WO2023056806A1 - 一种车辆测量设备 - Google Patents

一种车辆测量设备 Download PDF

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Publication number
WO2023056806A1
WO2023056806A1 PCT/CN2022/116501 CN2022116501W WO2023056806A1 WO 2023056806 A1 WO2023056806 A1 WO 2023056806A1 CN 2022116501 W CN2022116501 W CN 2022116501W WO 2023056806 A1 WO2023056806 A1 WO 2023056806A1
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WO
WIPO (PCT)
Prior art keywords
fine
plate
tuning
assembly
block
Prior art date
Application number
PCT/CN2022/116501
Other languages
English (en)
French (fr)
Inventor
郑子浩
赖毕望
罗文荟
Original Assignee
深圳市道通科技股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Application filed by 深圳市道通科技股份有限公司 filed Critical 深圳市道通科技股份有限公司
Publication of WO2023056806A1 publication Critical patent/WO2023056806A1/zh

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00—Testing of vehicles
    • G01M17/007—Wheeled or endless-tracked vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00—Testing of vehicles
    • G01M17/007—Wheeled or endless-tracked vehicles
    • G01M17/013—Wheels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating

Definitions

  • the present application relates to the field of vehicle calibration, in particular to a vehicle measuring device.
  • ADAS Advanced Driver Assistant Systems, Advanced Driver Assistance Systems
  • an embodiment of the present invention provides an easy-to-use wheel measuring device.
  • a vehicle measuring device comprising:
  • the column module is arranged along the vertical direction and installed on the base module;
  • the crossbeam module includes a crossbeam and an adjustment device, the crossbeam is installed on one side of the adjustment device, and the other side of the adjustment device is installed on the column module, and the adjustment device is used to adjust the crossbeam relative to the
  • the pitch angle and roll angle formed by the displacement of the column module wherein the pitch angle is the angle at which the beam rotates around the first axis along the horizontal direction, and the roll angle is the angle at which the beam rotates around the second axis , the second axis is perpendicular to the first axis and the vertical direction.
  • the adjustment device includes an adjustment mechanism and a fine adjustment mechanism, one end of the fine adjustment mechanism is installed on the column module, the other end of the fine adjustment mechanism is installed on the adjustment mechanism, and the beam is installed on the adjustment mechanism , the adjustment mechanism is used to adjust the position of the beam relative to the column module, and the fine adjustment mechanism is used to adjust the pitch angle and the roll angle between the beam and the column module.
  • the fine-tuning mechanism includes a first fine-tuning plate, a second fine-tuning plate and a first fine-tuning assembly, one end of the first fine-tuning plate is rotatably connected to the adjustment mechanism, and the other end of the first fine-tuning plate connected to one end of the second fine-tuning board, the other end of the second fine-tuning board is connected to the column module, the first fine-tuning assembly is installed on the first fine-tuning board, and the first fine-tuning assembly is used for and rotating the adjusting mechanism relative to the first fine-tuning plate.
  • the first fine-tuning assembly includes a rotating bearing, a first fine-tuning screw, a driving block, and a first mounting block, the rotating bearing is installed on the first fine-tuning plate, and the rotating bearing is connected to the adjustment mechanism , the first mounting block is installed on the first fine-tuning plate, the first mounting block is provided with a first screw hole, and the first fine-tuning screw is screwed to the first mounting plate through the first screw hole a block, one end of the drive block is connected to the adjustment mechanism, and the other end of the drive block at least extends to meet the central axis of the first fine-tuning screw;
  • the first fine-tuning screw When the first fine-tuning screw is gradually turned, and the first fine-tuning screw gradually pushes the other end of the driving block to move, one end of the driving block will drive the adjustment mechanism around the first
  • the axis rotates along a first preset direction, the first axis being the central axis of the rotating bearing.
  • the first fine-tuning assembly further includes a second mounting block, the second mounting block is mounted on the other end of the driving block, and the first fine-tuning screw passes through the first mounting block and is connected to the the second mounting block;
  • the driving block drives the adjustment mechanism around the rotation bearing
  • the central axis rotates along a second preset direction, and the first preset direction is opposite to the second preset direction.
  • the first mounting block can rotate relative to the first fine-tuning plate
  • the second mounting block can rotate relative to the driving block
  • the first mounting block and the first fine-tuning plate There is a first gap between the side walls, and there is a second gap between the second mounting block and the driving block.
  • the first fine-tuning assembly further includes a bearing seat and a bearing part, the bearing seat is installed on the second mounting block, the bearing part is embedded in the bearing seat, and the bearing part is sleeved on the Describe the first fine-tuning screw.
  • the fine-tuning mechanism further includes a second fine-tuning assembly, the second fine-tuning assembly is mounted on the first fine-tuning plate and the second fine-tuning plate, and the second fine-tuning assembly is used to adjust the first The included angle between the fine-tuning board and the second fine-tuning board.
  • the second fine-tuning assembly includes a power rod, a first connecting block, a second connecting block, a connecting rod and a hinge, one end of the hinge is connected to the first fine-tuning plate, and the other end of the hinge is connected to the first fine-tuning plate.
  • the power rod is rotatably mounted on the first fine-tuning plate
  • the first connecting block is connected to the power part
  • one end of the connecting rod is connected to the first connecting rod block
  • the other end of the connecting rod is connected to the second connecting block
  • the second connecting block is connected to the second fine-tuning plate
  • the first connecting block is provided with an inner screw hole
  • the power rod The surface has threads, and the first connecting block is threadedly connected with the power rod;
  • the connecting rod swings accordingly to drive the first trimming plate relative to the second trimming plate Expand or collapse.
  • the second fine-tuning assembly includes a guide slider and a guide bar
  • the first fine-adjustment plate includes a mounting bar
  • the guide bar is installed on the installation bar
  • the guide slider is slidably installed on the The guide bar
  • the guide slider is connected with the first connecting block.
  • the second fine-tuning assembly further includes a second fine-tuning screw, a first bevel gear, a second bevel gear and a limit bearing, one end of the second fine-tuning screw is connected to the first bevel gear, and the first bevel gear The other ends of the two fine-tuning screws are exposed outside the first fine-tuning plate, the second bevel gear is installed on one end of the power rod, the second bevel gear meshes with the first bevel gear, the The other end of the power rod is sleeved with the limit bearing, and the limit bearing is fixedly installed on the first fine-tuning plate;
  • the second bevel gear drives the power lever to rotate, thereby adjusting the angle between the first fine-adjustment plate and the second fine-adjustment plate .
  • the adjusting mechanism is used to adjust the rotation angle of the cross beam relative to the column module, and the rotation angle is an included angle between the first axis and the second axis.
  • the adjustment mechanism includes a first connection plate, a second connection plate, a support plate and an adjustment assembly
  • the first connection plate is connected to the beam
  • the second connection plate is connected to the fine-tuning mechanism
  • the support plate is connected to the second connection plate
  • the support plate is located between the first connection plate and the second connection plate
  • the adjustment assembly is installed on the first connection plate, the The second connecting plate and the supporting plate, the adjustment assembly is used to adjust the rotation angle of the beam relative to the column module.
  • the adjustment assembly includes a rotating shaft, a first driving rod, an elastic member and a mounting rod, the rotating shaft is rotatably mounted on the support plate, the first connecting plate is connected to the rotating shaft, The first driving rod is connected to one end of the first connecting plate, the first driving rod is connected to the support plate, the installation rod is installed on the other end of the first connecting plate, and the installation The rod faces the support plate, and the elastic member is sheathed on the installation rod;
  • the adjustment assembly further includes a third mounting block, the third mounting block is rotatably mounted on the first connecting plate, the first driving rod is connected to the third mounting block, wherein the There is a third gap between the third mounting block and an end surface of the first connecting plate facing the second connecting plate.
  • the adjustment mechanism further includes a fourth mounting block, the fourth mounting block is rotatably mounted on the support plate, the fourth mounting block is provided with an internal threaded hole, and the first driving rod and The fourth mounting block is screwed.
  • the adjustment assembly further includes a receiving part, one end of the receiving part has an opening, the support plate is provided with a communication hole, the receiving part is installed on the support plate, the opening and the communication hole communicated, the elastic member is partially accommodated in the receiving member, and one end of the elastic member abuts against the bottom of the accommodating member, and the other end of the elastic member abuts against the first connecting plate, wherein the The diameter of the communication hole is larger than the shaft diameter of the installation rod.
  • the adjustment assembly further includes a second screw, a rack, a gear, and a sliding bar, the sliding bar is installed on the support plate, and the sliding bar can move along a predetermined direction relative to the support plate sliding, the second connecting plate is connected to the sliding bar, the rack is installed on the supporting plate, and the supporting plate is provided with an avoidance hole, one end of the second screw rod is installed with the gear, and the second The other end of the screw rod passes through the escape hole, and the gear meshes with the rack;
  • the adjustment assembly further includes a sliding guide block, the sliding guide block is installed on the support plate, and the sliding guide block is installed in cooperation with the sliding bar.
  • the adjustment assembly further includes a level bead, the level bead is installed on the support plate, and the level bead is used to detect whether the beam is in a horizontal state.
  • the beam includes a left beam part, a right beam part and a connecting part
  • the connecting part is supported by the column module, one end of the connecting part is pivotably connected to the left beam part, the The other end of the connecting part is pivotally connected to the right cross beam part.
  • the beam module further includes a hinge assembly, the hinge assembly includes a first fixed seat, a second fixed seat and a rotating shaft, the first fixed seat is hinged to the second fixed seat through the rotating shaft , the first fixed seat and the second fixed seat are installed on the cross beam, and the hinge assembly is used to make the left cross beam part and the connecting part, the right cross beam part and the connecting part hinged.
  • the hinge assembly includes a first fixed seat, a second fixed seat and a rotating shaft, the first fixed seat is hinged to the second fixed seat through the rotating shaft , the first fixed seat and the second fixed seat are installed on the cross beam, and the hinge assembly is used to make the left cross beam part and the connecting part, the right cross beam part and the connecting part hinged.
  • the beam module further includes a locking assembly, the locking assembly is installed on the hinge assembly, and the locking assembly is used to lock the first fixing seat and the second fixing seat, so that the The beam is in an unfolded state.
  • the base module includes a base, at least three universal wheels and a foot brake assembly, each of the universal wheels is installed on the base, and a plurality of the universal wheels are distributed in the shape of a polygon
  • the base is far away from one end of the upright module, and the foot brake assembly is installed on the base.
  • the foot brake assembly includes a locking pedal, an elastic pedal, a storage tube, a brake stop block and a connecting pin
  • the storage tube is installed on the base, the storage tube is provided with a guide groove, and the stop brake
  • the block part is accommodated in the storage tube
  • the connecting pin is connected to the elastic pedal, and the connecting pin passes through the storage tube and the stop block, and the locking pedal is hinged to the storage tube and the elastic pedal. pedal;
  • the stop block When the locking pedal gradually turns towards the direction of the stop block, the stop block gradually slides along the guide groove and protrudes out of the storage tube, and the elastic pedal wraps around the connecting pin The central axis of the center axis rotates away from the brake block, and the elastic pedal is pressed, and both the locking pedal and the brake block are reset.
  • the column module includes a fixed column, a moving column assembly and a drive assembly
  • the fixed column is fixedly connected to the base module
  • the moving column assembly is movably installed on the fixed column
  • the moving column The assembly is connected with the driving assembly
  • the beam module is supported by the moving column assembly
  • the driving assembly is used to drive the moving column assembly to rise or fall relative to the fixed column, so as to drive the beam module to move.
  • the vehicle measurement device further includes a laser, the laser is installed on the moving column assembly, the base module is provided with a through hole, the through hole is located directly below the emitting end of the laser, the laser Used to measure the height of the beam module from the ground.
  • the vehicle measurement device further includes a camera assembly, the camera assembly is installed on the beam module, and the camera assembly is used to acquire vehicle-related images.
  • the vehicle measuring equipment provided by the embodiments of the present invention includes a base module, a column module, and a beam module, and the column module is installed on the base module;
  • the beam module includes a beam, an adjustment mechanism, and a fine-tuning mechanism.
  • One end of the fine-tuning mechanism is installed on the column module, the other end of the fine-tuning mechanism is installed on the adjustment mechanism, the beam is installed on the adjustment mechanism, and the adjustment mechanism is used to adjust the beam relative to the column
  • the position of the module, the fine adjustment mechanism is used to adjust the position of the adjustment mechanism relative to the column module.
  • Fig. 1 is a schematic structural view of a vehicle measuring device in one of the embodiments of the present invention
  • Fig. 2 is a schematic diagram of another angle of Fig. 1;
  • Fig. 3 is an exploded view of the structure of Fig. 1;
  • Fig. 4 is a schematic structural diagram of the base module in Fig. 3;
  • Fig. 5 is a schematic diagram of the column module in Fig. 1;
  • Figure 6 is an exploded view of the structure of Figure 5;
  • Fig. 7 is an exploded view of the partial structure of Fig. 6;
  • Fig. 8 is an enlarged view of part A in Fig. 7;
  • Fig. 9 is an exploded view of the structure of the mobile column assembly in Fig. 6;
  • Fig. 10 is a schematic diagram of further decomposition of Fig. 9;
  • Figure 11 is an enlarged view of part B in Figure 9;
  • Fig. 12 is a schematic diagram of another angle of Fig. 7;
  • Fig. 13 is a structural schematic diagram of the beam module and the camera assembly in Fig. 1;
  • Fig. 14 is a schematic diagram of another viewing angle of Fig. 13;
  • Fig. 15 is a partial structural schematic diagram of Fig. 13;
  • Fig. 16 is a structural diagram of the hinge assembly and the locking assembly in Fig. 13;
  • Fig. 17 is another schematic view of the locking assembly in Fig. 16;
  • Fig. 18 is a structural schematic diagram of another embodiment of the hinge assembly and the locking assembly in Fig. 13;
  • Figure 19 is an exploded view of the structure of Figure 18;
  • Figure 20 is an exploded view of the locking assembly in Figure 18;
  • Fig. 21 is a schematic diagram when the second hinge is not flush with the first hinge in Fig. 18;
  • Fig. 22 is another state diagram of Fig. 21;
  • Figure 23 is a schematic structural view of the main slide assembly in Figure 13;
  • Fig. 24 is a schematic structural view of the auxiliary slide assembly in Fig. 13;
  • Fig. 25 is a schematic diagram of another viewing angle of Fig. 24;
  • Fig. 26 is a schematic structural view of the suspension rod assembly in Fig. 13;
  • Fig. 27 is a schematic structural view of the main control machine and the regulating mechanism in Fig. 1;
  • Fig. 28 is an exploded view of part of the structure in Fig. 27;
  • Fig. 29 is an exploded view of the structure of the adjustment mechanism in Fig. 27;
  • Fig. 30 is a schematic diagram of a part of the structure in Fig. 27;
  • Fig. 31 is a partial structural schematic diagram of Fig. 27;
  • Figure 32 is an exploded view of the partial structure of Figure 27;
  • Figure 33 is a schematic diagram of the display assembly in Figure 1;
  • Figure 34 is a schematic diagram of part of the structure in Figure 32;
  • Fig. 35 is a schematic structural diagram of a vehicle measuring device according to another embodiment of the present invention.
  • Figure 36 is a schematic diagram of the base module in Figure 35;
  • Figure 37 is an enlarged view of part C in Figure 36;
  • Fig. 38 is a schematic diagram of the assembly of the adjustment mechanism, the fine-tuning structure and the main control machine in Fig. 35;
  • Fig. 39 is a schematic diagram of another angle of Fig. 38;
  • Figure 40 is an exploded view of the partial structure of Figure 39;
  • Figure 41 is an exploded view of part of the structure in Figure 40;
  • Figure 42 is an exploded view of part of the structure in Figure 40;
  • Fig. 43 is a schematic structural view of the first fine-tuning board in Fig. 42;
  • Fig. 44 is a schematic diagram of another viewing angle of Fig. 42;
  • Fig. 45 is an exploded view of part of the structure in Fig. 40;
  • Figure 46 is a side view of the partial structure of Figure 39;
  • Figure 47 is a rear view of the partial structure of Figure 39;
  • Fig. 48 is a perspective view of part of the structure in Fig. 39 .
  • a vehicle measuring device 900 provided by one embodiment of the present invention includes a base module 100 , a column module 200 , a beam module 300 and a camera assembly 400 , and the column module 200 is installed on the base module 100 , the beam module 300 is installed on the column module 200 , and the camera assembly 400 is installed on the beam module 300 .
  • the column module 200 is used to support the beam module 300 and can be used to adjust the height of the beam module 300 from the ground.
  • the beam module 300 can be used to support the calibration element.
  • the camera assembly 400 is used to capture wheel information of the vehicle. In this way, the user can capture the wheel information of the vehicle through the camera assembly 400 to calibrate the wheels of the vehicle to achieve four-wheel alignment.
  • the beam module 300 can support the calibration components to calibrate the sensors on the vehicle.
  • the base module 100 includes a base 111 , several universal wheels 112 and several foot cups 113 , and several of the universal wheels 112 and several foot cups 113 are Installed on the base 111.
  • the universal wheels 112 can make the vehicle measuring device 900 easy to move, the foot cups 113 can be used to stabilize the base module 100 at a specific location, and the foot cups 113 can also be used to adjust the height of the base module 100 .
  • the base 111 is used for installing the column module 200 .
  • the base 111 has four mounting parts (not marked) extending outwards, the number of the universal wheels 112 is four, and each of the mounting parts is correspondingly installed with one universal wheel .
  • the number of the foot cups 113 is three, and the three foot cups are distributed in three positions of the base 111 in a triangular shape.
  • the foot cup 113 includes a support block 1131, a connecting rod 1132 and a cap 1133, the outer surface of the connecting rod 1132 has threads, and one end of the connecting rod 1132 is threadedly connected to the cap 1133, and the connecting rod 1132 is threaded.
  • the other end of the rod is screwed to the support block 1131, and the support block 1131 is used to abut against the ground. In this way, the distance between the base 111 and the ground can be realized by turning the nut part 1133 , so as to adjust the overall position and overall posture of the vehicle measuring device 900 .
  • the column module 200 includes a fixed column 210 , a moving column assembly 220 and a drive assembly 230 , the fixed column 210 is connected to the base 111 , and the moving column assembly 220 can be movably installed on the fixed column 210, and the moving column assembly 220 is connected with the driving assembly 230, and the driving assembly can be arranged in the fixed column.
  • the driving assembly 230 is used to only drive the moving column assembly 220 to rise or fall relative to the fixed column 210 , and the beam module 300 rises or descends synchronously with the moving column 220 .
  • the drive assembly 230 can control the crossbeam module 300 to rise or fall, so that the crossbeam module 300 can be adjusted to different heights from the ground, so that the vehicle measuring device 900 can be applied to more scenarios
  • the same vehicle measurement device 900 can be used to calibrate vehicles of different models.
  • "rising” or “falling” refers to the vertical movement relative to the reference object, and the vertical direction is roughly the same as the length direction of the column module, for example, the vertical movement of the mobile column assembly 220 relative to the fixed column 210 , the vertical movement of the beam module 300 relative to the moving column assembly 220 and the like.
  • the driving assembly is used to drive the moving column assembly 220 to rise or fall relative to the fixed column 210
  • the driving assembly 230 is also used to drive the beam module 300 to rise or descend relative to the moving column assembly 220 . That is, the movement of the column assembly 220 is not synchronized with the movement of the beam module 300 .
  • the moving column assembly 220 and the beam module 300 can move in the same direction or in the opposite direction.
  • the moving speed of the moving column assembly 220 and the moving speed of the beam module 300 can be the same or different.
  • the driving assembly is used to drive the moving column assembly 220 relative to the fixed
  • the driving mechanism for moving the column 210 may be associated with the driving mechanism for driving the beam module 300 relative to the moving column assembly 220, or the two driving mechanisms may be independent of each other.
  • This article mainly introduces some implementation methods in which the driving component drives the moving column component 210 and the crossbeam module 300 to move in the same direction, and the moving speed of the beam module 300 is faster than the moving column component 210.
  • Other driving methods of the driving component should also be included in this article. within the scope of the application.
  • the movement range of the beam module can be ensured while reducing the volume of the column module, and the use of the beam module can be expanded.
  • the range can not only meet the needs of wheel alignment function measurement at different heights, but also meet the needs of calibration functions of auxiliary systems at different heights.
  • the fixed column 210 includes a column shell 211, a fixed support 212, a limit seat 213 and a sliding assembly 214, the fixed support 212, the limit seat 213 and the sliding assembly 214 are installed in the column housing 211, and the fixed support 212 and the limit seat 213 are respectively located at both ends of the column housing 211, and the fixed support 212 is used to cooperate with the drive assembly 230 connected, the limiting seat 213 is used to limit the moving column assembly 220 , and the sliding assembly 214 is used to connect with the moving column assembly 220 .
  • the cylinder shell 211 includes a base 2111 , a first cylinder shell 2112 and a second cylinder shell 2113 .
  • the base 2111 is used to fix the base 111 installed in the base module 100
  • the fixed support 212 is arranged on the base 2111
  • the first column shell 2112 is installed on the base 2111
  • the second column shell 2113 is detachably connected to the first column shell 2112 to enclose the receiving cavity.
  • the first column case 2111 and the second column case 2113 Each includes a main board and two side boards, and the two side boards are arranged on both sides of the main board and oppositely arranged so that the cross-sections of the first cylindrical shell 2111 and the second cylindrical shell 2113 are roughly concave, and the first cylindrical shell 2111 Opposite to the main board of the second column housing 2113, there is no connection and coupling between the side plates on the same side of the first column housing 2111 and the second column housing 2113, but there is a gap.
  • first column housing 2111 and the second column housing 2111 there is also a gap between the side plates on the other side of the second column housing 2113 , and the gaps between the side plates on both sides are generally in the vertical direction, which is the same as the moving direction of the beam module 300 .
  • the gap formed by the first column shell 2112 and the second column shell 2113 the free sliding of the beam module on the fixed column can be realized, that is, the lifting plate for installing the beam module described below can be moved relative to the fixed column.
  • the fixed support 212 is detachably installed on the base 2111 and accommodated in the receiving cavity, the limit seat 213 is installed on the end of the first column shell 2112 away from the base 2111, the The sliding assembly 214 is slidably mounted on the first cylinder shell 2112 .
  • the first column shell 2112 is provided with two symmetrically arranged fixing pieces 2114 adjacent to the base 2111 .
  • the sliding assembly 214 includes a rail bar 2141 and a sliding block 2142, the rail bar 2141 is installed on the inner wall of the first column shell 2112 and arranged along the axial direction (length direction) of the first column shell 2112, so The sliding block 2142 is installed in cooperation with the guide rail bar 2141 , and the sliding block 2142 is connected with the moving column assembly 220 .
  • the fixed column 210 is also provided with a number of rollers 215, a number of the rollers 215 are movably installed on the side end of the limit seat 213, a number of The roller 215 partially protrudes from the edge of the limit seat 213 and abuts against the moving column assembly 220 , the roller 215 is used to reduce the distance between the moving column assembly 220 and the fixed column 210 frictional resistance.
  • the moving column assembly 220 includes a column body 221, a traction piece 222 and a lifting plate 223, the traction piece 222 is installed on the column body 221, and one end of the traction piece 222 is connected to the first A column housing 2112 , the other end of the traction member 222 is connected to the lifting plate 223 , and the lifting plate 223 is connected to the beam module 300 .
  • the traction member 222 is a chain, one end of the chain is fixedly connected to the fixing member 2114 on the first column housing 2112 , and the other end of the chain passes through the column body 221 The top of the top is connected with the lifting plate 223.
  • the traction member 222 may be other structures besides a chain, such as a rope or a wire rope, as long as it can pull the lifting plate 223 up or down.
  • the lifting plate 223 will move relative to the column 221 under the action of the traction member, To drive the beam module 300 to rise or fall.
  • the beam module 300 is pulled by the traction member 222 and can move twice as far as the cylinder 221 , that is, the beam module 300 moves at twice the speed of the cylinder 221 when pulled by the traction member 222 . That is to say, within the same time period, the moving distance of the beam module 300 is twice the moving distance of the pillar 221 .
  • the movable range of the crossbeam is enlarged, and the crossbeam module can be adjusted to almost any height of the column module.
  • the height of the entire column module can be 2.5 meters.
  • the height adjustment range of the beam module can be [0.3 meters, 2.1 meters]. Therefore, it can be ensured that the height of the beam module is suitable for both the wheel alignment measurement function and the calibration function of the assisted driving system.
  • the pulling member can pull the beam module 300 and the moving column assembly 220 to move in the same direction.
  • the column body 221 includes a first column shell 2211 , a second column shell 2212 , a top plate 2213 and a bottom plate 2214 , and the top plate 2213 is connected to the first column shell 2211 and the second shell 2212
  • One end of the bottom plate 2214 is connected to the first column shell 2211 and the other end of the second shell 2212, and the traction member 222 and the lifting plate 223 are installed on the first column shell 2211 and the other end of the second shell 2212.
  • the top plate 2213 is provided with several openings (not marked), and the traction member 222 is connected to the fixing column 210 and the lifting plate 223 through the openings.
  • the first column housing 2211 is provided with an avoidance groove 22111, and the avoidance groove and the lifting plate 223 are respectively located at two opposite ends of the first column housing 2211, and the column body 221 is movably accommodated in The fixed column 210 , that is, the mobile stand assembly can be sleeved in the fixed column 210 , and the avoidance groove is used to avoid the driving assembly 230 when the column body 221 is raised or lowered.
  • the lifting plate 223 includes a main plate 2231 and connecting plates 2232 connected to two ends of the main plate 2231 , the main plate 2231 is connected to the traction member 222 , and the connecting plate 2232 is connected to the beam module 300 .
  • the moving column assembly 220 also includes a rotating member 224, the rotating member 224 is installed on the top plate 2213 of the column body 221, the traction member 222 is partially wrapped around the rotating member 224, and the rotating member 224 The member 224 is used to reduce the friction between the traction member 222 and the cylinder 221 .
  • the rotating member 224 is a sprocket, and the sprocket cooperates with the chain to make the moving column assembly 220 move up or down more stably relative to the fixed column 210 .
  • the rotating member 224 can also be of other structures, not limited to the sprocket, as long as the friction between the traction member 222 and the main body 221 can be reduced, for example, it can be a movable pulley.
  • the column 221 further includes a top cover 2215, and the top cover 2215 is arranged on the top plate 2213, so that the rotating member 224 is not exposed to the outside world.
  • the top cover cooperates with the first housing 2211 and the second housing 2212 to protect the traction member 222 and avoid direct external influence.
  • the column 221 is provided with a guiding structure (not shown), and the main body plate 2231 can move directionally through the guiding structure.
  • the guide structure may be a slider.
  • the column 221 is provided with a chute, and the slider can slide directionally in the chute.
  • the slider is connected to the main body plate 2231 .
  • the guide structure can also be other structures, for example, it can be a combination of a guide bar and a guide block, the guide bar is fixedly installed on the inner wall of the column 221 , and the guide block is connected to the main body plate 2231 .
  • the mobile column assembly 220 further includes a connection support 225, the connection support 225 is installed on the top plate 2213, and the connection support 225 is along the The columns 221 are distributed axially and away from the fixed columns 210 .
  • the connecting support 225 is used for connecting with the driving assembly 230 .
  • the connecting support 225 has a base block 2251 and two symmetrically arranged connecting arm blocks 2252, the base block is connected to the column 221, and the two connecting arm blocks 2252 are respectively connected to the Both ends of the base block 2251, and each connecting arm block 2252 is provided with a through hole (not marked).
  • the moving column assembly 220 further includes a drag reducing member 226 installed on the second housing 2212 , and the drag reducing member 226 is connected to the inner wall of the fixed column 210 meet each other.
  • the drag reducing member 226 includes a plurality of wheels 2261 and an installation block 2262 for mounting the plurality of wheels 2261 , and the installation block 2262 is fixedly installed on the second housing 2212 .
  • the moving column assembly 220 further includes a guide connector 227, as shown in FIG.
  • the sliding block 2142 of 210 is connected. In this way, driven by the driving assembly 230 , the column 221 will only move along the axial direction of the fixed column 210 under the joint action of the guide connecting member 227 and the sliding block 2142 .
  • the drive assembly 230 includes a pusher 231
  • the pusher 231 includes a push rod 2311 and a main body 2312
  • the push rod 2311 is movably installed inside the main body 2312, that is, the push rod 2311
  • the rod 2311 is telescopic relative to the main body 2312
  • the end of the push rod 2311 away from the main body 2312 passes through the limiting seat 213 and is connected to the moving column assembly 220 .
  • the push rod 2311 When the push rod 2311 gradually protrudes from the main body 2312, the push rod 2311 will gradually push the moving column assembly 220 out of the fixed column 210, and when the push rod 2311 reverses toward the main body When 2312 is retracted, the push rod 2311 will drive the moving column assembly 220 to retract to the fixed column 210 .
  • the pusher 231 can be an air cylinder or a hydraulic cylinder, and of course it can also be another structure.
  • the push rod 2311 is the push rod of the air cylinder or hydraulic cylinder
  • the main body 2312 is the air cylinder or hydraulic cylinder.
  • the cylinder block of the hydraulic cylinder The cylinder block of the hydraulic cylinder.
  • the drive assembly 230 also includes a drive motor 232 and a conversion box 233, the output shaft of the drive motor 232 is connected to the conversion box 233, the main body 2312 is connected to the conversion box 233, and the conversion box 233 is connected with the fixed column 210 .
  • the conversion box 233 will drive the push rod 2311 to push the moving column assembly 220 to extend or retract the fixed column 210 .
  • the conversion box 233 is used to convert the rotation of the output shaft of the drive motor 232 into the linear motion of the push rod 2311 .
  • the conversion box 233 is a gear box, and the inside of the gear box is provided with a plurality of gears for transmission, the push rod 2311 is a screw rod, the output shaft of the driving motor 232 is connected to the One gear of the gear box is connected, and the other gear of the gear box is meshed with the screw rod.
  • the driving assembly 230 further includes a hinged plate 234 , the hinged plate 234 is mounted on an end of the conversion box 233 facing the fixed support 212 , and the hinged plate 234 is hinged to the fixed support 212 .
  • the hinged plate 234 is hinged to the fixed support 212, so that the hinged plate 234 can drive the conversion box 233 to rotate slightly relative to the fixed support 212, so that the pusher 231 can be used During the process, it can be adaptively and flexibly adjusted, and at the same time, under the restriction of the limit seat 213, the central axis of the pusher 231 will remain parallel to the central axis of the fixed column 210, so as to avoid the The pusher 231 is stuck when pushing the moving column assembly 220 .
  • the vehicle measurement device 900 further includes a control system, the control system is installed on the fixed column 210, and the control system is used to control the driving assembly 230 to drive the moving column assembly 220 relative to The fixed column 210 rises or falls.
  • the control system includes a power supply, a motor driver and a switch button, the power supply is connected to the motor driver and the switch button respectively, and the motor driver is used to drive and control the drive motor 232 to work , the switch button is used to control the moving column assembly 220 to rise or fall relative to the fixed column 210 .
  • the control system further includes an emergency control button, which is used to instruct the control system to power off or instruct the control system to stop outputting control commands in an emergency to avoid danger.
  • control system further includes a lift button, which is used to receive user operations and transmit the user's lift command to the motor driver, so as to control the driver to drive the lift operation of the push rod.
  • the lifting button and the emergency control button can be arranged on the column shell of the fixed column, and the setting of its height can facilitate the user's operation and improve the user experience.
  • the moving column assembly 220 can extend or retract into the fixed column 210, if the overall height of the column 221 is close to the overall height of the fixed column, Then the overall minimum height of the column module 200 is the height of the fixed column, and the maximum height is close to the sum of the axial lengths of the fixed column 210 and the column 221, which is approximately twice the height of the fixed column .
  • the highest height from the ground where the lifting plate 223 can be raised is approximately close to the maximum height of the column module 200, and the minimum height from the ground where the lifting plate 223 can be lowered is when the column shell 221 is completely retracted into the fixed column.
  • the height from the ground of the column housing 221 close to the base 2111 is the height of the column 210 . Therefore, the user can adjust the height of the column module 200 according to needs, so that the beam module 300 has different heights from the ground, so that the column module 200 can meet the requirements of four-wheel alignment and advanced driving assistance system (Advanced Driving Assistance) at the same time. System, ADAS for short).
  • Advanced Driving Assistance Advanced Driving Assistance
  • the beam module 300 includes a beam 310, the beam 310 includes a left beam part 312, a connecting part 314 and a right beam part 316, one end of the connecting part 314 is pivotably connected to the The other end of the connecting portion 314 is pivotally connected to the right cross-beam portion 312 , and the connecting portion 314 is supported by the lifting plate 223 .
  • the crossbeam 310 will have an unfolded state and a folded state.
  • both the left crossbeam part 312 and the right crossbeam part 316 will rotate to be in a horizontal line with the connecting part 314 Conversely, when the crossbeam 310 is in the folded state, both the left crossbeam part 312 and the right crossbeam part 316 will have an included angle with the connecting part 314, and the included angle is greater than 0° and less than or equal to 90°.
  • the calibration element can be directly installed on the beam 310 , for example, directly hung on the beam 310 by means of a hook or a magnet.
  • the beam 310 can be used to install the indexing element no matter it is in the unfolded state or the folded state.
  • the calibration components can be mounted on different positions of the beam 310 to meet the calibration requirements.
  • the left beam part 312 and the right beam part 316 can be used to mount the calibration element together.
  • the left cross beam portion 312 and the right cross beam portion 316 can be rotated relative to the connecting portion 314 so that the cross beam 310 is in a folded state to reduce The space occupied by the vehicle measuring device 900 .
  • both the left transverse part 312 and the right transverse beam part 316 will hang down naturally, and the angle between them and the connecting part 314 is close to 90°, which can reduce the size of the vehicle to the greatest extent.
  • the space occupied by the measuring device 900 is measured.
  • a hinged structure is provided between the left beam part 312 and the connecting part 314, the right beam part 316 and the connecting part 314, and the hinged structure may be a combination of a pin shaft and a pin hole, Specifically, the left beam portion 312 is provided with a first pin hole, and the connecting portion 314 is provided with a second pin hole, and the pin shaft is inserted through the first pin hole and the pin hole, so that the left beam The part 312 can pivot with the connecting part 314 . Similarly, the right beam portion 316 and the connecting portion 314 can also be hinged by means of a pin hole and a pin shaft.
  • the hinge structure can also be other structures, as long as the pivot between the left beam part 312 and the connecting part 314 and the pivot between the right beam part 316 and the connecting part 314 can be realized. just turn.
  • hinges are implemented between the left beam part 312 and the connecting part 314 , and between the right beam part 316 and the connecting part 314 in the form of hinge components. That is, the crossbeam module 300 includes a hinge assembly 320, a set of hinge assemblies 320 is installed between the left crossbeam part 312 and the connecting part 314, and a set of hinge assemblies 320 is installed between the right crossbeam part 316 and the connecting part 314. Another set of hinge assemblies 320 is installed.
  • the hinge assembly 320 includes a first fixed seat 321, a second fixed seat 322 and a rotating shaft 323, and the first fixed seat 321 is hinged to the second fixed seat through the rotating shaft 323 322, so that the first fixing seat 321 and the second fixing seat 322 rotate mutually through the rotating shaft 323.
  • the first fixing seat 321 is installed on the left beam part 312
  • the second fixing seat 322 is installed on the connecting part 314, and the rotating shaft 323 is located on the side beam 310 toward the One end of the base module 100 .
  • the shape of the first fixing seat 321 and the second fixing seat 322 is approximately half frame shape, and the half frame shape of the first fixing seat 321 and the second fixing seat 322 can quickly cover the
  • the above beam 310 is used to realize quick installation.
  • the first fixed seat 321 is provided with a plurality of first positioning bosses (not marked), and the second fixed seat 322
  • the left beam part 312 is provided with some first positioning holes
  • the right beam part 316 is provided with some second positioning holes
  • each of the first positioning bosses Correspondingly inserted into one of the first positioning holes
  • each of the second positioning protrusions is correspondingly inserted into one of the second positioning holes, so that the hinge assembly can be quickly installed on the crossbeam 310 .
  • the first fixing base 321 is provided with a first connecting sleeve 3211
  • the second fixing base 322 is provided with a second connecting sleeve 3221
  • the first connecting sleeve The barrel 3211 and the second connecting sleeve 3221 are connected through the damping shaft 323 so that the first fixing seat 321 and the second fixing seat 322 can rotate mutually.
  • the damping shaft 323 includes a first shaft 3232 with a fixed end 3231 and a locking nut 3233, and the first connecting sleeve 3211 and the second connecting sleeve 3221 are sleeved on the The locking nut 3233 is screwed to the end of the first rotating shaft 3232 .
  • the second connecting sleeve 3221 is placed between the first connecting sleeve 3211 and the fixed end 3231 of the first rotating shaft.
  • first connecting sleeves 3211 Between the fixed end 3231 of the first rotating shaft and the second connecting sleeve 3221, between the first connecting sleeve 3211 and the second connecting sleeve 3221, and between the locking nut 3233 and the First gaskets 3234 are provided between the first connecting sleeves 3211 , and the first gaskets 3234 are used for spacing and protecting the installation surfaces of the first connecting sleeve 3211 and the second connecting sleeve 3221 .
  • a second washer is provided between the lock nut 3233 and the first washer 3234 and between the fixed end 3231 of the first rotating shaft and the first washer 3234 3235, the second washer 3235 is fixed on the first connecting sleeve 3211, and the second washer 3535 is used to position part of the first washer 3234 to prevent the first washer 3234 from axial movement.
  • a third washer 3236 is provided between the first connecting sleeve 3211 and the lock nut 3233 , specifically, the third washer 3236 is arranged between the lock nut 3233 and the second washer 3235 Meanwhile, the third washer 3236 is used to provide pre-compression elastic force, so as to ensure that the lock nut 3233 will not cause the damping failure of the damping shaft due to loosening during the long-term rotation of the damping shaft.
  • the first washer 3234 is also disposed between the locking nut 3233 and the third washer 3236 and between the third washer 3236 and the second washer 3235 .
  • the middle of the first pad 3234, the second pad 3235 and the third pad 3236 are provided with strip-shaped holes, the first pad 3234, the second pad 3235 and The third pads 3236 are all positioned on the first rotating shaft 3232 through their own strip-shaped holes.
  • the damping shaft 323 is a metal damping shaft structure, wherein the first shaft 3232, the locking nut 3233, the first washer 3234, the second washer 3235 and the third washer 3236 All are metal structures.
  • the first spacer 3234 is a friction damping washer
  • the second spacer 3235 is a positioning washer
  • the third spacer 3236 is a bowl-shaped elastic washer.
  • the hinge assembly 320 further includes an adjustment plate 324, one end of the adjustment plate 324 is fixed to the first fixing base 321, and the adjustment plate
  • the other end of 324 includes a third connecting sleeve 3241, the third connecting sleeve 3241 is sleeved on the first rotating shaft 3232, and the third connecting sleeve 3241 is arranged on the fixed end 3231 of the first rotating shaft and the second connecting sleeve 3221.
  • first washer 3234 and the second washer 3235 located between the fixed end 3231 of the first rotating shaft and the second connecting sleeve 3221 are both provided between the third connecting sleeve 3241 and the second connecting sleeve 3221 .
  • the second washer 3235 is fixed to the third connecting sleeve 3241 .
  • a first gasket 3234 is provided between the third connecting sleeve 3241 and the second connecting sleeve 3221 .
  • the first fixing base 321 can rotate relative to the second fixing base 322 only under the action of an external force.
  • the beam module 300 further includes a locking assembly 330 installed on the hinge assembly 320 , and the locking assembly 330 is used to secure the first The seat 321 is locked with the second fixing seat 322 so that the crossbeam 310 is in an unfolded state.
  • the locking assembly 330 includes a first fixing block 331, a second fixing block 332, a rotating rod 333 and a clamping member 334, the first fixing block 331 is installed on the first fixing seat 321, and the second fixing block 331
  • Two fixing blocks 332 are mounted on the second fixing base 322 , one end of the rotating rod 333 is rotatably mounted on the second fixing block 332 , and the other end of the rotating rod 333 is mounted on the clamping member 334 .
  • the first fixing block 331 is provided with a notch 3311 , and the notch 3311 is used for inserting the rotating rod 333 .
  • the clamping member 334 abuts against the edge of the notch 3311, so that the first fixing block 331 and the second fixing block 332 are in a position. same level, so that the first fixing base 321 and the second fixing base 322 are locked.
  • the first fixing block 331 is provided with The protruding part 3312
  • the second fixing block 332 is provided with a recessed part 3322
  • the protruding part 3312 is matched with the recessed part 3322.
  • the protruding portion 3312 is V-shaped
  • the concave portion 3322 is a V-shaped groove.
  • the first fixing seat 321 When the protruding portion 3312 and the concave portion 3322 are positively inserted, the first fixing seat 321 has moved to the position where it cooperates with the second fixing seat 322, and the first fixing seat 321 has been Rotate to the limit position, at this time, turn the rotating rod 333 to fit into the notch 3311, so that the clamping block 334 abuts against the first fixing block 321, so as to realize the connection between the left beam part 312 and the first fixing block 321.
  • the connecting portion 314 similarly, the right beam portion 316 and the connecting portion 314 are also locked by the locking assembly.
  • the aforementioned locking assembly 330 may have the following structure:
  • the locking assembly 330 includes a first fixed block 331', a second fixed block 332', a locking block 333', a rotating body 335' and an elastic member 337', the first fixed block 331' is installed on the first fixing seat 321, the second fixing block 332' is installed on the second fixing seat 322', the locking block 333' is fixed on the first fixing block 331', so The rotating body 335' is rotatably mounted on the second fixing block 332'.
  • the locking block 333' is installed on the first fixing seat 321', the rotating body 335' is rotatably installed on the second fixing seat 322', and one end of the rotating body 335' is used for connecting with the
  • the locking block 333' fits (clamps or disengages), and the other end of the rotating body 335' is connected with the elastic member 337', and the elastic member 337' is arranged between the second fixing seat 322' and the second fixing seat 322'. Between the other end of the rotating body 335', the elastic member 337' is used to provide a restoring force so that the rotating body 335' engages with the locking block 333'.
  • the second fixing seat 322' can be locked and unlocked in the above manner.
  • the required position refers to the position where the second fixing seat 322' is located when the second fixing seat 322' is flush with the first fixing seat 321'.
  • locking the second fixing seat 322' refers to restricting the rotation of the second fixing seat 322' relative to the first fixing seat 321'
  • unlocking the second fixing seat 322' refers to
  • the second fixing base 322 ′ can rotate relative to the first fixing base 321 .
  • the second fixed block 332' is provided with a rotating seat 334'
  • the rotating seat 334' is provided with an installation space 3341'
  • the two ends of the installation space 3341' are respectively provided with first installation holes 3342.
  • the second installation hole 3343' the lower part 3351' of the rotating body 335' is placed in the installation space 3341'
  • the lower part 3351' of the rotating body 335' has a third installation hole 33511'
  • the second rotating shaft 336' passes through the first mounting hole 3342', the third mounting hole 33511' and the second mounting hole 3343' in turn, so that the rotating body 335' can rotate relative to the second fixing seat 322 .
  • the lower part 3351' of the rotating body 335' can rotate relative to the rotating base 334' in the installation space 3341', the lower part 3351' of the rotating body is an arc surface.
  • the locking block 333' includes a first slope 3331' and a second slope 3332', the first end of the rotating body 335' has a hook 3352', and the second end of the rotating body 335'
  • the end 3353' is used to connect the elastic member 337'
  • the first inclined surface 3331' acts on the hook 3352', and is used to abut against the first fixing seat 321' when it is close to the second fixing seat 322'. Pushing the hook 3352' causes the elastic member 337' to deform
  • the second slope 3332' is used to engage with the second slope 3332' under the restoring force of the elastic member 337'.
  • the lower part 3351' of the rotating body 335' is located between the first end of the rotating body 335' and the second end of the rotating body.
  • the horizontal plane where the first fixing block 331 ′ is located is taken as the x direction, and the direction perpendicular to the x direction is taken as the y direction.
  • the included angle between the first slope 3331 ′ and the x direction is 30°.
  • the included angle between the second slope 3332' and the y-direction ranges from 0° to 5°.
  • the hook 3352' in order to make it easier for the first slope 3331' to push against the hook 3352', the hook 3352' includes a third slope 33521', and the third slope 33521' is used to cooperate with the first slope 3352'.
  • the ramp 3331' contacts.
  • the setting of the third inclined surface 33521' makes the line contact between the hook 3352' and the first inclined surface 3331', reducing the friction between the hook 3352' and the first inclined surface 3331', This makes it easier for the first slope 3331' to push against the hook 3352'.
  • the third slope 3351' is parallel to the first slope 3331'.
  • the elastic member 337' is a spring.
  • the second end 3353' of the rotating body 335' and the second fixing block 332' are respectively A first installation groove 33531' and a second installation groove 3322' are provided, and the elastic member 337' is placed between the first installation groove 33531' and the second installation groove 3322'.
  • the hook 3352' should be located above the second fixed block 332', and the angle between the upper end surface of the rotating body or the third slope and the plane where the second fixed block 332' is located is a preset angle, the The preset angle can be set according to actual conditions, so as to ensure that when the second fixing base 322 rotates close to the first fixing base 321 , the hook 3352 ′ can contact the first inclined surface 3331 ′.
  • the locking assembly 320 ′ further includes a locking knob 338 ', the second end of the rotating body is provided with a fourth mounting hole 33532', and the locking knob 338' is screwed into the fourth mounting hole 33532', when the hook is engaged with the locking block 333' Then, tighten the locking knob 338' until the end of the locking knob 338' abuts against the second fixing block 332'.
  • the end of the locking knob 338' is an arc surface.
  • the first installation groove 33531' is arranged close to the middle part 3351' of the rotating body, and the fourth installation hole 33532' is arranged away from the middle part 3351' of the rotating body.
  • the hinge assembly 320 and the locking assembly 330 at the connection between the connecting portion 314 and the right beam portion 316 are taken as an example here, and the direction of rotation close to the second fixing seat 322' is the counterclockwise direction , and the direction away from the second fixing seat 322 is clockwise.
  • the preset distance is greater than the distance between the end of the hook 3352' and the top of the locking block 3332' when the hook 3352' is engaged with the second slope 3332'.
  • the cross beam module 300 in order to accurately know whether the left cross beam part 312 and the right cross beam part 316 have rotated to the limit position connected with the connecting part 314, the cross beam module 300 also has A detection sensor 301 , the detection sensor 301 is installed on the beam 310 , and the detection sensor is used to detect whether the left beam portion 312 and the right beam portion 316 are closed to the connecting portion 314 .
  • the detection sensor 301 is a proximity sensor
  • the end of the left beam part 312 is provided with a first installation groove 3121
  • the end of the connecting part 314 is provided with a second installation groove 3141.
  • the left crossbeam part 312 has a stopper 3122 on the first installation groove 3121 near the connecting part 314, and the connecting part 314 installs a support member 3142 in the second installation groove 3141, and the proximity switch is controlled by The supporting member 3142 supports.
  • the proximity switch will detect that the stopper 3122 is in place, thereby confirming that the left beam part 312 has rotated to be in the same position as the connecting part 314 Locked limit positions.
  • the first installation groove 3121 is covered by the first fixing seat 321 and is not exposed to the outside world
  • the second installation groove 314 is covered by the second fixing seat 322 and is not exposed.
  • structures such as a first installation groove 3121, a second installation groove 3141, a stopper 3122, and a proximity switch are provided between the right crossbeam part 316 and the connecting part 314 to determine the right crossbeam part 316. Whether to rotate to the extreme position connected with the connecting part 314.
  • the beam module 300 further includes a buffer 340, the buffer 340 is installed on the beam 310, the buffer 340 is used to slow down the left beam part 312 and The rotation speed of the right beam portion 316 relative to the connecting portion 314 .
  • the buffer member 340 is a gas spring, one end of the gas spring is connected to the left beam portion 312 , and the other end of the gas spring is connected to the connecting portion 314 . In this way, when the crossbeam 310 is folded, the left crossbeam part 312 rotates relative to the connecting part 314. At this time, the left crossbeam part 312 will slowly move down toward the ground until it reaches the limit position.
  • the buffer member 340 is not limited to the above-mentioned gas spring, and may also be of other structures, such as a tension spring or apron, as long as it can slow down the movement of the left beam portion 312 toward the base module 100 . The speed of the downward fold is enough.
  • the connecting part 314 is provided with a first sliding slot 3144, and the left beam part 312 and the right beam part 316 are provided with a second sliding slot 3124, and the two second sliding slots 3124 are respectively Located at both ends of the first sliding slot 3144 , and the first sliding slot 3144 communicates with the two second sliding slots 3144 .
  • the crossbeam module 300 also includes a hanging mechanism, which is installed on the crossbeam 310 , the mounting mechanism is used for mounting the calibration element.
  • the hanging mechanism includes a main slide assembly 350 , and the main slide assembly 350 is installed on the beam 310 . Wherein, said and can reciprocate along the axial direction of said beam 310 .
  • the main skateboard assembly 350 includes a main skateboard 351 and at least two rolling bar parts 352, one end of at least two of the rolling bar parts 352 are installed on the main skateboard 351, and at least two of the rolling bar parts The other end of 352 is installed in the first sliding slot 3144 .
  • the main sliding plate 351 can slide in the first slide groove 3144 through the rolling bar member 352 to provide different mounting positions for the calibration component.
  • the main slide 351 is provided with two gourd-shaped installation holes 3511, and the two installation holes 3511 are symmetrically distributed, and the installation holes 3511 are used for the user to mount the calibration components. It can be mounted with the help of tools such as hooks. Further, the main sliding plate 351 is also provided with arc holes 3512, the number of the arc holes 3512 is two, and the two arc holes 3512 are symmetrically distributed, and the arc holes 3512 can also be used for hanging the calibration element. Pack.
  • the roller member 352 includes a connecting rod 3521, a bearing 3522 and a wheel sleeve 3523.
  • One end of the connecting rod 3521 is fixedly connected to the main skateboard 351, and the other end of the connecting rod 3521 is connected to the bearing 3522.
  • the wheel sleeve 3523 is sheathed on the bearing 3522 . In this way, when the main slide 351 is pushed, the bearing 3522 and the wheel sleeve 3523 will roll relative to the connecting rod 3521 , so as to realize the movement of the main slide 351 .
  • the shape of the mounting holes 3511 is gourd-shaped and the number is two, the shape and number of the mounting holes 3511 are not limited thereto, as long as they can be used for the calibration Components can be mounted. Likewise, the number of the arc holes 3512 is not limited to the two mentioned above.
  • the main slider assembly 350 includes a screw member 353 and a stopper 354, the main slider 351 is provided with a threaded hole 3513, the screw member 353 is screwed into the threaded hole 3513, and the screw member 353 Connect with the stopper 354 .
  • the main sliding plate 351 is provided with a mounting portion, and the threaded hole 3513 is provided on the mounting portion.
  • One end of the screw member 353 is a nut, the other end of the screw member 353 is a threaded screw, and the outer surface of the screw has threads, the screw passes through the threaded hole 3513 and is connected to the stop.
  • the moving part 354 is tightly connected.
  • the stopper 354 gradually moves toward and abuts against the groove wall of the first sliding groove 3144 , so that the main sliding plate 351 is in a locked state , the main sliding plate 351 cannot move freely at this time, which can effectively ensure that the position of the calibration element does not change when performing ADAS calibration;
  • the stopper 354 gradually moves away from The groove wall of the first sliding groove 3144 is such that the main sliding plate 351 is in an unlocked state, and at this time the main sliding plate 351 can slide along the first sliding groove 3144 .
  • the first direction and the second direction are two opposite directions, for example, if the first direction is clockwise, then the second direction is counterclockwise.
  • the mounting mechanism further includes two auxiliary slider assemblies 360, the auxiliary slider assemblies 360 are installed in the second chute 3124, and the auxiliary slider assemblies 360 can slide on the second slide groove 3124 .
  • a set of the auxiliary slide assembly 360 is arranged on the left cross beam part 312 and the right cross beam part 316 , and the two sets of auxiliary slide board assemblies 360 jointly realize the mounting of the calibration element.
  • the secondary slide assembly 360 includes a secondary slide 361 and at least two pulley rods 362, one end of each of the pulley rods 362 is detachably mounted on the secondary slide 361, each of the pulley rods 362 The other end is installed in the second sliding slot 3124 .
  • the auxiliary sliding plate 361 can slide in the second slide groove 3124 by means of the pulley rod 362 to provide different mounting positions for the calibration component.
  • the end of the secondary sliding plate 361 away from the second sliding groove 3124 is provided with two inlay openings 3611, and the inlay openings 3611 are inlaid with magnetic pieces, which can be used to attract the calibration elements.
  • the calibration element needs to be made of magnetic material or has a region that can be partially magnetically adsorbed.
  • the magnetic parts on the two auxiliary slides 361 jointly absorb the calibration element, so as to play the role of hanging the calibration element.
  • the magnetic member may be a magnet or other magnetic objects.
  • the side end of the auxiliary sliding plate 361 is provided with a notch 3612, and the notch 3612 is used to clamp the calibration element.
  • the notches 3612 on the two sliding plates 361 are used to respectively accommodate The two ends of the indexing element are arranged to clamp the indexing element together. Wherein, the notches 3612 of the two sliding plates 361 need to face to the position where the fixing column 210 is located in the middle at the same time.
  • the structure of the pulley rod 362 is similar to that of the rolling rod member 352 , and they both realize rolling by means of bearings, and the detailed description of the pulley rod 362 is omitted here.
  • the crossbeam 310 is provided with a scale bar 318, and the scale bar 318 has a scale.
  • the scale bar 318 is arranged along the axial direction of the beam 310 .
  • the auxiliary slide assembly 360 also includes a brake stop structure installed on the auxiliary slide 361, the stop brake structure is used to stop the auxiliary slide 361 to avoid the The above-mentioned secondary slide plate 361 moves arbitrarily, resulting in inaccurate ADAS calibration.
  • the brake stop structure includes a mount 363, a support shaft 364, a torsion spring 365, a wrench 366, and a brake stop member 367.
  • the mount 363 is installed on the auxiliary slide 361, and the support shaft 364 Installed on the mounting base 363, the torsion spring 365 and the wrench 366 are sleeved on the support shaft 364, one end of the torsion spring 365 abuts against the auxiliary slide plate 361, and the other end of the torsion spring 365 One end abuts against the wrench 366 , one end of the stopper 367 is connected to the wrench 366 , and the other end of the stopper 367 abuts against the beam 310 .
  • the auxiliary slide 361 will be blocked and cannot move freely, and the auxiliary slide 361 is in a locked state; when the wrench 366 is moved, the wrench 366 will drive The stopper 367 moves away from the crossbeam 310, so that the auxiliary slide 361 can slide in the second sliding groove 3124 through the pulley rod 362, release the wrench 366, and the torsion spring Under the action of 365 , the wrench 366 will push the stopper 367 to move toward the cross beam 310 and abut against it, so that the auxiliary sliding plate 361 returns to the locked state.
  • the auxiliary slider assembly 360 further includes a pointer 368, the pointer 369 is detachably installed on the auxiliary slider 361, and the pointer 368 is used to indicate that the auxiliary slider 361 is on the The position of the scale on the beam 310. That is, the moving distance of the auxiliary sliding plate 361 or the distance from the center of the beam 310 can be known according to the scale of the scale bar 318 indicated by the pointer 368 .
  • the locking state of the auxiliary sliding plate 361 needs to be released by the wrench 366 , and then the auxiliary sliding plate 361 can be moved. In this way, the position of the auxiliary slide plate 361 can be effectively locked, and the stability during ADAS calibration can be improved.
  • the hanging mechanism further includes a suspension rod assembly 370 , the suspension rod assembly 370 is installed on the beam 310 , and the suspension rod assembly 370 is used to support the calibration element.
  • the suspension rod assembly 370 includes a connection block 371, a storage rod 372 and a support rod 373, the connection block 371 is installed on the beam 310, the storage rod 372 is connected to the connection block 371, and the storage The rod 372 is provided with a storage space, the support rod 373 is stored in the storage space, and the support rod 373 can be extended or retracted relative to the storage rod 372, and the support rod 373 is used to support the calibration element.
  • the receiving rod 372 has a sliding hole 3721 and a positioning hole 3722, the shape of the sliding hole 3721 is a long hole, and the sliding hole 3721 is arranged along the axial direction of the receiving rod 372, and the receiving rod 372
  • the sliding holes 3721 are provided on the two opposite ends of each other, the number of the positioning holes 3722 is two, and the two positioning holes 3722 are arranged along the axial distance of the receiving rod 372 .
  • the support rod 373 is provided with a spring bead 3731, a guide shaft 3732 and a suspension block 3733, the spring bead 3731 is located at one end of the support rod 373, and the suspension block 3733 is located at the other end of the support rod 373, the
  • the guide shaft 3732 is located between the spring ball 3731 and the suspension block 3733, the guide shaft 3732 runs through opposite ends of the support rod 373, and the ends of the guide shaft 3732 extend out of the slide hole 3721.
  • the spring ball 3731 can protrude from the storage space and fit into a positioning hole 3722 , so as to adjust the length of the support rod 373 protruding from the storage rod 372 .
  • the suspension block 3733 is provided with a clamping slot 37331, and the clamping slot 37331 is used for clamping the calibration element.
  • the spring ball 3731 When the user pulls the support rod 373, the spring ball 3731 will retract into the storage space, and under the action of the guide shaft 3732, the support rod 373 will be oriented along the sliding hole 3722 The receiving rod 372 is pulled out until the spring ball 3731 is inserted into another positioning hole 3722 again. At this time, the length of the support rod 373 can be adjusted to better hang on the calibration element as required.
  • the adjustment structure of the support rod 373 relative to the storage rod 372 is not limited to the form of a spring ball and a positioning hole, as long as the structure that can adjust the length of the support rod 373 relative to the storage rod 372 is applicable. , for example, a pin shaft and a pin hole can be used to insert each other.
  • the receiving rod 372 is provided with a plurality of pin holes along its axial direction
  • the support rod 373 is also provided with a plurality of pin holes, which are inserted through the pin shaft.
  • the relative lengths of the two receiving rods 372 and the supporting rods 373 can be fixed by pin holes at different positions.
  • connection block 371 is hinged to the receiving rod 372
  • the suspension assembly 370 further includes a magnetic piece 374
  • a magnetic block (not shown) is installed on the beam 310, and the magnetic piece Both 374 and the magnetic block are magnetic, and the magnetic element 374 and the magnetic block can be magnetically attracted.
  • the magnetic member 374 is magnetically attracted to the magnetic block, so that the receiving rod 372 can be folded and stored relative to the cross beam 310 .
  • both the connecting block 371 and the magnetic block are mounted on the connecting portion 314, so that when the beam 310 is in the folded state, the receiving rod 372 can also pass through the magnetic member 374 Magnetically engaging with the magnetic block, the receiving rod 372 and the connecting portion 314 are approximately at the same level, thereby minimizing the volume of the vehicle measuring device 900 and stabilizing the storage of the receiving rod.
  • the calibration element there are multiple support methods for the calibration element, for example: (1) suspension through the two mounting holes 3511 or the two arc holes 3512 on the main slide 351; (2) Through the magnetic parts installed on the two auxiliary slides 361, the calibration elements are jointly attracted; (3) through the notch 3612 on the side of the two auxiliary sliders 361, the calibration elements are jointly clamped; (4) The notches 3612 on the sides of the two auxiliary sliders 361 and the two suspension components 370 are jointly supported.
  • the beam module 300 further includes an adjustment device, the adjustment device includes an adjustment mechanism 380 , the adjustment mechanism 380 is connected to the moving column assembly 220 , and the beam 310 Installed on the adjustment mechanism 380, the adjustment mechanism 380 is used to adjust the position of the beam relative to the fixed column.
  • the adjustment mechanism 380 includes a first connecting plate 381, a second connecting plate 382, a support plate 383 and an adjusting assembly 384, the first connecting plate 381 is connected to the beam 310, the second connecting plate 382 is connected to the The lifting plate 223 is connected, the support plate 383 is located between the first connecting plate 381 and the second connecting plate 382, and the adjustment assembly 384 is installed on the first connecting plate 381 and the second connecting plate 382 and the support plate 383 , the adjustment assembly 384 is used to adjust the relative position between the beam 310 and the fixed column 210 .
  • the shape of the support plate 383 is "I" shape.
  • the shape of the support plate 383 may also be other, and is not limited to the I-shape in this embodiment.
  • a supporting plate (not shown) is installed on the bottom of the first connecting plate 381, so Both ends of the supporting plate protrude from the edge of the first connecting plate 381, so that when the first connecting plate 381 and the beam 310 are closely attached, the supporting plate can support the bottom of the beam 310 , so as to achieve rapid positioning and installation.
  • the adjustment assembly 384 includes a rotating shaft 3841, a first driving rod 3842, an elastic member 3843, and a mounting rod 3844.
  • the rotating shaft 3841 is rotatably installed in the middle of the supporting plate 383, and the first connecting plate 381 and The rotating shaft 3841 is connected, the first driving rod 3842 is screwed to the support plate 383, and one end of the first driving rod 3842 is connected to one end of the first connecting plate 3841, and the installation rod 3844 It is installed on the other end of the first connection plate 381 , and the installation rod 3844 faces the support plate 383 , and the elastic member 3843 is sheathed on the installation rod 3844 .
  • the elastic member 3843 moves away from the support plate 383, so that the vertical distance between the left beam portion 312 and the fixed column 210 can be adjusted as required.
  • the elastic member 3843 is a spring.
  • the elastic member 3843 is not limited to the spring in this embodiment, for example, the elastic member 3843 can also be silicone.
  • the adjustment mechanism can adjust the rotation angle of the beam relative to the column module, that is, realize the rotation of the beam 31 around the central axis of the column module 200 .
  • the adjustment assembly 384 further includes a receiving part 3845, one end of the receiving part 3845 has an opening 38451, the support plate 383 is provided with a communication hole 3831, and the receiving part 3845 is installed on the The supporting plate 383, the opening 38451 communicates with the communication hole 3831, the elastic member 3843 is partially accommodated in the receiving member 3845, and one end of the elastic member 3843 abuts against the bottom of the receiving member 3845, so The other end of the elastic member 3843 abuts against the first connecting plate 381 .
  • the diameter of the communication hole 3831 should be larger than the shaft diameter of the installation rod 3844, so that there is room for movement when the first connecting plate 381 drives the installation rod 3844 to rotate.
  • the receiving part 3845 includes a boss 38453 and a cylinder 38454, the cylinder 38454 is connected to the boss 38453, and one end of the cylinder 38454 is provided with the opening 38451, the opening 38451 runs through the boss 38453, the elastic member 3843 is accommodated in the cylinder 38454, and one end of the elastic member 3843 abuts against the bottom of the cylinder 38454, and the other end abuts against the first connection Board 381. In this way, when the other end of the first connecting plate 381 presses the elastic member 3843, the elastic member 3843 will be compressed into the cylinder body 38454, so that the first connecting plate 381 has more Activity itinerary.
  • the adjustment assembly 384 further includes a second screw 3846, a rack 3847, a gear 3848 and a sliding bar 3849, the sliding bar 3849 is installed on the support plate 383, and the The sliding bar 3849 can slide along a predetermined direction relative to the supporting plate 383 .
  • the second connecting plate 382 is connected to the sliding bar 3849, the rack 3848 is installed on the support plate 383, the second connecting plate 382 is provided with a avoidance hole 3822, and one end of the second screw 3846 is installed on the The gear 3848, the other end of the second screw rod 3846 passes through the escape hole 3822, and the gear 3848 meshes with the rack 3847.
  • the gear 3848 will drive the rack 3847 to drive the support plate 383 to move along the preset direction.
  • the predetermined direction refers to the direction in which the I-shaped support plate 383 is stretched.
  • the sliding bar 3849 is slidably installed on the support plate 383, which may be by setting a guide slider 3850 with a protruding surface on the support plate 383, and setting a groove on the guide slider 3850, so that The sliding bar 3849 is installed in cooperation with the guide slider 3850, and the sliding bar 3849 can slide through the groove.
  • the second screw 3846 can be turned to move the crossbeam 310 to the left or right relative to the fixed column 210, Furthermore, the distances from the center of the left beam portion 312 , the center of the right beam portion 316 to the central axis of the fixed column 210 are adjusted.
  • the support plate 383 is provided with a limiting block 3833, and the number of the limiting blocks 3833 is two , the two limit blocks 3833 are respectively located at the two ends of the slide bar 3849, so, limited by the limit blocks 3833, the guide slider 3850 can only move a certain stroke, avoiding the guide
  • the sliding block 3850 is separated from the sliding guide bar 3849 , and at the same time, the left and right moving stroke of the rack 3848 is the same as the moving stroke of the sliding sliding block 3850 .
  • the adjustment assembly 384 further includes a locking structure, the locking structure is installed on the second connecting plate 382, and the locking structure is used to lock the first
  • the second screw rod 3846 is used to prevent the second screw rod 3846 from rotating due to manual operation errors.
  • the locking structure includes a hoop piece 3851 and a locking piece 3852, the hoop piece 3851 has a ring hole 38512, and the hoop piece 38512 is sheathed on the The second screw rod 3846, and the clamp member 3851 is fixedly installed on the second connecting plate 382, and the locking member 3852 is hinged to the clamp member 3851.
  • the diameter of the annular hole 38512 is larger than the shaft diameter of the second screw 3846 .
  • One end of the locking member 3852 used to connect with the clamp member 3851 is in the shape of a cam.
  • the locking member 3852 When the locking member 3852 is in the first position, the locking member 3852 does not press the clamp member 3851 to twist the second screw rod 3846, and the support plate 383 can be relative to the first The two connecting plates 382 move. Turn the locking member 3852 to the second position, the locking member 3852 will squeeze the clamp member 3851, and make the hole wall of the annular hole 38512 closely fit the second screw rod 3846, at this time The second screw rod 3846 will be in a locked state.
  • the adjustment mechanism further includes a level bead 3853 installed on the support plate 383, and the level bead 3853 is used to detect whether the beam 310 is in a horizontal state. If the level bead 3853 shows that the beam 310 is not in a horizontal state, it can be adjusted by adjusting the foot cup 113 of the base module 100 until the bead 3853 shows that the beam 310 is in a horizontal state. In this way, errors generated during the calibration of the vehicle measuring device 900 can be effectively reduced.
  • the support plate 383 is provided with an accommodating cavity (not marked), and the beam module 300 also includes a laser 390, the laser 390 is accommodated in the accommodating cavity and Fixedly connected with the support plate 383 , the laser 390 is used to measure the height of the beam 310 from the ground.
  • the adjustment mechanism can adjust the left and right movement of the beam 31 along its central axis direction, and at the same time, can realize the rotation of the beam 31 around the central axis direction of the column module 200 .
  • the camera assembly 400 includes a first camera 410 and a second camera 420, and the first camera 410 is installed on the left beam part 312, for example , installed on the end of the left beam part 312, the second camera is installed on the right beam part 316, for example, installed on the end of the right beam part 316, the first camera 410 and the second camera 420 They are respectively used to acquire the images of the wheels on both sides of the vehicle, or the images of targets close to or attached to the wheels on both sides of the vehicle. Further, the camera assembly 400 further includes a third camera 430 installed on the connecting portion 314, and the third camera is used to acquire images of the front area of the vehicle.
  • the first camera, the second camera and the third camera are detachably installed on the beam, or the first camera, the second camera and the third camera are fixedly installed on the beam.
  • the vehicle measurement device 900 further includes a display assembly 500, the display assembly 500 is connected to the fixed column 210, and the display assembly 500 is used to display the camera assembly acquired image.
  • the display assembly 500 includes a display screen 510 and a fixing bracket 520 , the fixing bracket 520 is installed on the fixing column 210 , and the display screen 520 is installed on the fixing bracket 520 .
  • the display assembly 500 further includes a folding bracket 530, as shown in FIG.
  • the first fixing piece 531 is fixedly connected to the display screen 510, one end of the first supporting arm 533 is hinged to the first fixing piece 531, and the other end of the first supporting arm 533 is connected to the second One end of the support arm 534 is hinged, the other end of the second support arm 534 is connected to the second fixing piece 532 , and the second fixing piece 532 is connected to the fixing bracket 520 .
  • the second support arm 534 can rotate relative to the first fixing piece 531
  • the first support arm 533 can rotate relative to the second support arm 534 .
  • the display screen 510 can have different distances from the fixed column 210 according to user needs.
  • the display assembly 500 is located on the side facing away from the beam module, and when the folding bracket 530 is used, the display assembly 500 can be turned to the same side as the beam module, that is, the side facing the vehicle , so that the user can observe the measurement results or maintenance results in real time when measuring or maintaining the vehicle.
  • the vehicle measurement device 900 further includes a main control machine 600, the main control machine 600 is installed on the support plate 383, and the main control machine 600 is connected to the display screen 510 and the The first camera 410, the second camera 420, and the third camera 430 are connected, wherein, the first camera 410, the second camera 420, and the third camera 430 can be wired or wirelessly connected to the host computer 600.
  • the electrical connection wires between the camera and the main control machine 600 are housed inside the beam 310 .
  • the main control computer 600 and the display screen 510 can be connected wirelessly.
  • the main control computer 600 is used to process the images acquired by the camera to obtain processed data such as measurement results, calibration results, and guidance steps, and transmit the processed data to the display screen 510 for display.
  • the user can make adjustments to the vehicle or the vehicle measuring device based on the data displayed on the display screen.
  • the vehicle measurement device 900 further includes a bracket 700 , the bracket 700 is installed on the fixed column 210 , and the bracket 700 is used to support the portable diagnostic device.
  • the display interface of the portable diagnostic device can be synchronized with the display interface of the display screen 510 .
  • the main control computer 600 can be wirelessly connected with the portable diagnostic equipment, and the main control computer 600 can be used to send the image data acquired by the camera to the portable diagnostic equipment for further processing by the portable diagnostic equipment, such as measuring wheel parameters, determining the calibration results, and obtaining vehicle Measure the position information of the device relative to the vehicle, determine the user-guided operation steps, etc.
  • the main control machine 600 of the present application can be electrically connected with all electronic components involved in the present application, such as the above-mentioned control system, detection sensors, emergency control buttons, lifting buttons, etc.
  • the main control machine can be used to receive signals from electronic components, and can send The connected electrical components issue commands.
  • the main control computer when the main control computer receives signals transmitted by emergency control buttons, lift buttons, etc., it can control the control system according to specific signals, so that the control system controls the drive assembly to drive the emergency stop, rise or fall of the beam module.
  • the main control computer may receive a signal from the detection sensor, and judge that the beam module is currently in an unfolded state or in a folded state. If the main control computer detects that the beam module is in the unfolded state, it can allow the control system to open the drive assembly; The control machine can also prompt the user to put the crossbeam assembly in the expanded state through the display screen.
  • the main control computer may also determine that the beam module is currently in an unfolded state or a folded state according to the images acquired by the first camera and the second camera.
  • the first camera is provided with a self-calibration target
  • the second camera is provided with a self-calibration camera that captures the self-calibration target. If the image captured by the self-calibration camera includes the self-calibration target, it indicates that the beam module is in the unfolded state. state, if the image captured by the self-calibration camera does not contain the self-calibration target, it indicates that the beam module is in the folded state.
  • the host computer can also implement data processing and transmission in other ways, which are not limited here.
  • the vehicle measuring device 900 further includes a handle 720 , and the handle 720 is mounted on a side end of the fixed column 210 .
  • another embodiment of the present invention provides a vehicle measurement device 900 ′, which is different from the above embodiment in that: the laser 390 is installed on the side end of the lift plate 223 , and the base module 100 ′ A through hole 101 ′ is provided, the through hole 101 ′ is located directly below the emitting end of the laser, and the laser 390 is used to measure the height of the beam 310 from the ground.
  • the laser 390 is arranged at the side end of the lifting plate 223 , which is convenient for maintenance and replacement of the laser 390 , and for adjusting the light emitting angle of the laser 390 .
  • the base module 100' includes a base 110', at least three universal wheels 120' and a foot brake assembly 130', and each of the universal wheels 120' is installed On the base 110', a plurality of universal wheels 120' are distributed in a polygonal shape at the end of the base 110' away from the column module 200, and the foot brake assembly 130' is installed on the base 110'.
  • the base 110' is provided with the through hole 101', the number of the universal wheels 120' is four, and the four universal wheels 120' are respectively distributed on the base 110'
  • the four corners of the base module 100' are jointly and stably supported by other components away from the base module 100'.
  • the foot brake assembly 130' includes a locking pedal 131', an elastic pedal 132', a storage tube 133', a stop block 134' and a connecting pin 135', and the storage tube 133' is installed on the base 110', so that The storage tube 133' is provided with a guide groove 1331', the stop block 134' is partially accommodated in the storage tube 133', the connecting pin 135' is rotatably connected to the elastic pedal 132', and the The connecting pin 135' runs through the storage tube 133' and the stop block 134', and the locking pedal 131' is hinged to the storage tube 133' and the elastic pedal 132', thereby forming a three-link mechanism.
  • the vehicle measuring device 900 ′ can be prevented from moving arbitrarily, which acts as a brake.
  • the shape of the stop block 134' can be a straight rod or other shapes, as long as the stop block can contact the ground when the foot brake assembly 130 is in the stop state. Can.
  • the shape of the stop block 134' is an inverted "T" shape, that is, the stop block 134' includes a handle (not shown) and a flat part (not shown) connected to the handle. marked), the flat portion can be in contact with the ground to a large extent, reducing the impact of the vehicle measuring device 900 on the ground, and avoiding damage to the ground caused by overweight.
  • the adjustment device further includes a fine adjustment mechanism 800 installed between the adjustment mechanism 380 and the column module 200 . That is, one end of the fine adjustment mechanism 800 is connected to the column module 200 , and the other end of the fine adjustment mechanism 800 is connected to the adjustment mechanism 380 .
  • the adjusting mechanism 380 is used to adjust the position of the beam 310 relative to the column module 200
  • the fine-tuning mechanism 800 is used to adjust the pitch angle formed by the displacement of the beam 31 relative to the column module 200
  • the pitch angle is the angle at which the beam 31 rotates around the first axis along the horizontal direction
  • the roll angle is the angle at which the beam 31 rotates around the second axis
  • the second axis is perpendicular to The first axis and the vertical direction.
  • the adjustment mechanism 380 in this embodiment has the following differences from the above implementation:
  • the adjustment assembly 384 also includes a third mounting block 3841', the third mounting block 3841' is rotatably mounted on the first connecting plate 381, and the first driving rod 3842 is connected to on the third mounting block 3841'.
  • the first connecting plate 381 is provided with two third protrusions 3811 on one end surface facing the second connecting plate 382, and the two third protrusions 3811 are provided with third limiting holes.
  • the opposite ends of the third mounting block 3841' are provided with third extension blocks (not marked), and a third extension block (not marked) is inserted into the third protruding block 3811.
  • the third limiting hole, and the other extension block 3812 is inserted into the third limiting hole of the third protrusion 3811.
  • the third mounting block 3841 ′ can rotate relative to the two third protrusions 3811 .
  • the first driving rod 3842 When the first driving rod 3842 is driven to drive one end of the first connecting plate 381 to move away from the supporting plate 383, under the action of the rotating shaft 3841, the other end of the first connecting plate 381 The first connecting plate 381 will drive the beam 31 to rotate around the central axis of the column module 200 by moving toward the supporting plate 383 and pressing the elastic member 3843 .
  • setting the third gap between the third mounting block 3841 ′ and the first connecting plate 381 can improve the smoothness of the first driving rod 3842 driving the first connecting plate 381 , avoiding the The first driving rod 3842 is locked during the process of driving the first connecting plate 381 to rotate around the central axis of the rotating shaft 3841 , which enhances the stability of the adjustment mechanism 380 .
  • the adjustment assembly 384 further includes a fourth mounting block 3842', the fourth mounting block 3842' is rotatably mounted on the support plate 383, wherein the fourth mounting block 3842' is set There is an internal threaded hole (not marked), the outer surface of the first driving rod 3842 has threads, and the first driving rod 3842 is threadedly connected with the fourth mounting block 3842 ′.
  • the support plate 383 is provided with two fourth protrusions 3833, and the two fourth protrusions 3833 are both provided with fourth limiting holes (not marked), and the fourth mounting block 3842 'The opposite ends are provided with fourth extension blocks (not marked), and one of the fourth extension blocks is correspondingly inserted into one of the fourth limiting holes, so that the fourth installation block 3842' can be positioned relative to the The supporting plate 383 rotates so that the fourth mounting block 3842' drives the first driving rod 3842 to rotate to adapt to the rotation of the third mounting block 3841'.
  • the end of the first driving rod 3842 close to the third mounting block 3841' is installed with a bearing 3843' and a bearing fixing seat 3844' for fixing the bearing 3843', and the bearing fixing seat 3844' is detachably mounted on the third mounting block 3841'.
  • the first driving rod 3842 When the first driving rod 3842 is screwed, the first driving rod 3842 is close to or away from the first connecting plate 381, and the thread of the internal threaded hole matches the thread on the surface of the first driving rod 3842, which can The fine adjustment of the position of the first connecting plate 381 is realized.
  • the vehicle measurement device 900 can adjust the position of the crossbeam 31 relative to the column module 200 by setting the adjustment mechanism 380, so as to meet the requirements of the crossbeam 31 during ADAS calibration or four-wheel alignment. location requirements.
  • the fine-tuning mechanism 800 includes a first fine-tuning plate 810, a second fine-tuning plate 820, and a first fine-tuning assembly 830, and one end of the first fine-tuning plate 810 is rotatably Installed on the adjusting mechanism 380, the other end of the first fine-tuning plate 810 is connected to one end of the second fine-tuning plate 820, and the other end of the second fine-tuning plate 820 is connected to the lifting plate 223, the The first fine adjustment assembly 830 is mounted on the first fine adjustment plate 810 , and the first fine adjustment assembly 830 is used to rotate the adjustment mechanism 380 relative to the first fine adjustment plate 810 .
  • the first fine-tuning board 810 includes a first base plate 811, a first side plate 812, a second side plate 813, a blocking piece 814 and a mounting bar 815, and the two ends of the first base plate 811 are respectively connected to the first side plate 812 and the second side plate 813 , the first side plate 812 and the second side plate 813 are all connected to the blocking piece 814 , and the installation bar 815 is installed on the first base plate 811 .
  • the first side plate 812 and the second side plate 813 protrude from the end surface of the first substrate 811 towards the same direction, so that the first side plate 812, the second side plate 813 and the The first substrate 811 surrounds and forms a cavity (not shown).
  • the baffle 814 can partially cover the chamber.
  • the first substrate 811 includes a main substrate part 8111, a first extension part 8112 and a second extension part 8113 extending from one end of the main substrate part 8111, and the first extension part 8112 and The area between the second extensions 8113 is hollowed out.
  • Both the first side plate 812 and the second side plate 813 are provided with a shoulder portion (not marked) on the side facing the adjustment mechanism 380 , and one end of the installation bar 815 is connected to the main base plate portion 8111 , and the other end is set in a direction away from the main substrate portion 8111 .
  • the installation strip 815 includes a installation strip main body 8151 , a first protrusion 8152 and a second protrusion 8153 , and both the first protrusion 8152 and the second protrusion 8153 are connected to the installation strip main body 8151 .
  • the second fine-tuning board 820 includes a second base plate 821, a third side plate 822 and a fourth side plate 823, the third side plate 822 and the fourth side plate 823 are respectively connected to the second base plate 821 opposite both ends.
  • One end surface of the second substrate 821 is connected to the first substrate 811 , and the other end surface of the second substrate 822 is connected to the lifting plate 223 .
  • the ends of the third side plate 822 and the fourth side plate 823 have a first slope 8221, a second slope 8222 and a transition portion 8223, and the transition portion 8223 is located between the first slope 8221 and the Between the second slopes 8222, wherein, the slope length of the first slope 8221 is greater than the slope length of the second slope 8222.
  • the first fine-tuning assembly 830 includes a rotating bearing 831, a first fine-tuning screw 832, a driving block 833, and a first mounting block 834.
  • the rotating bearing 831 is installed on the first base plate 811, and the rotating bearing 831 is connected to the The adjustment mechanism 380 is connected, the first mounting block 834 is installed on the first fine-tuning plate 810, the first mounting block 834 is provided with a first screw hole (not marked), and the first fine-tuning screw 832 passes through the The first screw hole is screwed to the first mounting block 834, one end of the driving block 833 is connected to the second connecting plate 382, and the other end of the driving block 833 at least extends to the first fine-tuning screw.
  • the central axes of 832 meet. In this way, when the first fine-tuning screw 832 is gradually turned, and the first fine-tuning screw 832 gradually pushes the other end of the driving block 833 to move, one end of the driving block 833 will drive the adjustment mechanism 380 rotates in a first preset direction around the central axis of the rotating bearing 831 . When the first fine-tuning screw 832 is screwed in the opposite direction, the first fine-tuning screw 832 moves away from the driving block 833, so that the driving block 833 has room for movement when the adjustment mechanism 380 is manually reset. quantity.
  • the first fine-tuning assembly 830 further includes a second mounting block 835, the second mounting block 835 is mounted on the other end of the driving block 833, and the first fine-tuning screw 832 passes through the The first mounting block 834 is then connected to the second mounting block 835 .
  • the first fine-tuning screw 832 when the first fine-tuning screw 832 is reversely screwed, and the first fine-tuning screw 832 gradually pushes the other end of the driving block 833 to move, the first fine-tuning screw 832 will drive the The driving block 833 rotates, so that the driving block 833 drives the adjustment mechanism 380 to rotate around the central axis of the rotating bearing 831 in a second preset direction, and the first preset direction is the same as the second preset direction. in the opposite direction. For example, if the first preset direction is clockwise, then the second preset direction is counterclockwise.
  • first gap between the first mounting block 834 and the first side plate 812, and a second gap between the second mounting block 835 and the driving block 833, so that the first The mounting block 834 can rotate relative to the first side plate 812 , and the second mounting block 835 can rotate relative to the driving block 833 .
  • first gap and the second gap provide a free margin for the rotation of the first mounting block 834 and the second mounting block 835 respectively, so as to avoid using the first fine-tuning screw 832
  • the driving block 833 is stuck and does not move.
  • the first side plate 812 is provided with two first protrusions 8121, and the first protrusions 8121 are provided with first limiting holes (not marked), and the opposite ends of the first mounting block 834 Each is provided with a first extension block (not marked), and one of the first extension blocks is correspondingly inserted into one of the first limiting holes, so as to realize the installation of the first installation block 834 on the first side plate 812 .
  • the other end of the driving block 833 is provided with two second protrusions 8331, and each of the second protrusions 8331 is provided with a second limiting hole (not marked), and the second mounting block 835 Both opposite ends are provided with second extension blocks (not marked), and one of the second extension blocks is inserted into one of the second limiting holes, so that the second installation block 835 can be positioned relative to the The drive block 833 rotates.
  • the first fine-tuning assembly 830 further includes a bearing seat 836 and a bearing member 837, the bearing seat 836 is mounted on the second mounting block 835, and the bearing member 837 is embedded in the bearing seat 836 , the bearing member 837 is sleeved on the first fine-tuning screw 832 .
  • the driving block 833 can be driven to move close to one end of the first fine-tuning screw 832, and the driving block The other end of 833 will drive the second connecting plate 382 to rotate around the central axis of the rotating bearing 831, thereby adjusting the position of the second connecting plate 382 relative to the first fine-tuning plate 810, which is convenient to adjust And fast.
  • the fine-tuning mechanism 800 further includes a second fine-tuning assembly 840, the fine-tuning assembly 840 is installed on the first fine-tuning plate 810 and the second fine-tuning plate 820, and the second fine-tuning assembly 840 is used for The included angle between the first fine-adjustment plate 810 and the second fine-adjustment plate 820 is adjusted.
  • the second fine-tuning assembly 840 includes a power rod 841 , a first connecting block 842 , a second connecting block 843 , a connecting rod 844 and a hinge 845 , the power rod 841 is rotatably mounted on the first fine-tuning plate 810 ,
  • the first connection block 842 is connected to the power rod 841, one end of the connection rod 844 is connected to the first connection block 842, and the other end of the connection rod 844 is connected to the second connection block 843, the
  • the second connecting block 843 is connected to the second fine-tuning board 820 .
  • the surface of the power rod 841 is threaded, and the first connecting block 842 is provided with an internal threaded hole (not marked), and the power rod 841 is threadedly connected with the first connecting block 842 .
  • the first connecting block 842 can be driven along the direction of the power rod 841.
  • the axial movement drives the connecting rod 844 to swing, so that the first fine-adjustment plate 810 is expanded or closed relative to the second fine-adjustment plate 820 .
  • the hinge 845 is located between the first fine-adjustment plate 810 and the second fine-adjustment plate 820, and the hinge 845 is set away from the first fine-adjustment screw 832 and adjacent to the Transition Slope 8223. If along the central axis of the column module 200, the first slope 8221 gradually becomes gentler toward the direction away from the ground, and the second slope 8222 gradually becomes gentler toward the direction closer to the ground.
  • the installation of the power rod 841 can be realized by setting a threaded block structure on the first fine-tuning plate 810, and of course other ways can also be used to realize the installation of the power rod 841, for example , the power rod 841 may be directly screwed to the first convex portion 8152 and the second convex portion 8153, at this time, the first convex portion 8152 and the second convex portion 8153 are both provided with threads hole (not marked), the power rod 841 partially protrudes from the first fine-tuning plate 810 for the user to directly twist.
  • the second fine-tuning assembly 840 further includes a second fine-tuning screw 845, a first bevel gear 846, a second bevel gear 847, and a limit bearing 848, and one end of the second fine-tuning screw 845 is connected to The first bevel gear 846, the other end of the second fine-tuning screw 845 passes through the first fine-tuning plate 810 and is exposed to the outside, and the second bevel gear 847 is installed on one end of the power rod 841, so The second bevel gear 847 meshes with the first bevel gear 846, the other end of the power rod 841 is sleeved with the limit bearing 848, and the limit bearing 848 is fixedly installed on the second protrusion 8153 .
  • the included angle of the second fine-tuning plate 820 refers to the included angle between O1 and O2.
  • Turning the second fine-tuning screw 845 can adjust the included angle between O1 and O2, thereby adjusting the first fine-tuning plate 810 and the mutual position between the second fine-tuning board 820 .
  • the second fine-tuning screw 845 can adjust the angle range between the first fine-adjustment plate 810 and the second fine-adjustment plate 820 to [0°, 3°].
  • the second fine-tuning assembly 840 further includes a guide slider 849 and a guide bar 8410, the guide bar 8410 is installed on the installation bar main body 8151, and the guide slider 849 is slidably installed on the The guide bar 8410, the guide slider 849 is connected with the first connecting block 842.
  • the first connecting block 842 moves under the action of the power rod 841, the first connecting block 842 will stably move along the The axial sliding of the power rod 841 is described above.
  • the first axis is the X axis in FIG. 47 or FIG. 48 , taking the second axis as the Y axis in the figure, and the vertical direction as the Z axis shown in the figure.
  • the adjustment mechanism 380 as a whole will rotate on the first plane along the Y-axis.
  • the first plane is the plane formed by the intersection of the X-axis and the Z-axis.
  • the first fine-tuning plate 810 will rotate on the second plane around the X-axis, and the The second plane is the plane formed by the intersection of the Y-axis and the Z-axis, so that the first fine-adjustment plate 810 can be slightly expanded or closed relative to the second fine-adjustment plate 820, so as to realize the adjustment of the crossbeam 31 relative to the The pitch angle of the column module 200 .
  • Turning the first driving rod 3842 can adjust the rotation angle of the crossbeam relative to the column module, and the rotation angle is the rotation angle of the crossbeam 31 on the plane formed by the intersection of the X axis and the Y axis.
  • the axis L shown in Fig. 47 is the direction of the central axis of the beam 31 after the roll angle is adjusted under the action of the fine-tuning mechanism 800. At this time, the angle between the axis L and the X-axis is the adjusted side. inclination.
  • the first axis is the central axis of the rotating shaft of the hinge 845
  • the second axis is the central axis of the rotating bearing 831
  • the vertical direction is the axis perpendicular to the column module.
  • Setting the fine-tuning mechanism 800 can facilitate the user to twist the first fine-tuning screw 832 and/or the second fine-tuning screw 845 in actual scenarios to adjust the position of the adjusting mechanism 380 relative to the column module 200, and then The adjustment of the position of the beam 31 is realized, and the operation is fast and convenient.
  • the vehicle measuring device 900' provided by the embodiment of the present invention includes a base module 100', a column module 200, and a beam module 300, and the column module 200 is installed on the base module 100';
  • the beam module 200 includes a beam 31, an adjustment mechanism 380, and a fine-tuning Mechanism 800, one end of the fine-tuning mechanism 800 is installed on the column module 200, the other end of the fine-tuning mechanism 800 is installed on the adjustment mechanism 380, the beam 31 is installed on the adjustment mechanism 380, and the adjustment mechanism 380
  • the fine adjustment mechanism 800 is used for adjusting the position of the adjustment mechanism 380 relative to the column module 200 .
  • the user only needs to adjust the position of the crossbeam 31 through the fine-tuning mechanism 800 and the adjustment mechanism 380 during the adjustment process, and can adjust the position of the crossbeam without frequently bending down to adjust the base module, which is more convenient to operate.

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Abstract

一种车辆测量设备（900），包括底座模块（100）、立柱模块（200）以及横梁模块（300），立柱模块（200）安装于底座模块（100）；横梁模块（300）包括横梁（310）、调节机构（380）以及微调机构（800），微调机构（800）的一端安装于立柱模块（200），微调机构（800）的另一端安装调节机构（380），横梁（310）安装于调节机构（380），调节机构（380）用于调节横梁（310）相对于立柱模块（200）的位置，微调机构（800）用于调节调节机构（380）相对于立柱模块（200）的位置。通过上述结构，用户在调节的过程中，仅需通过微调机构（800）以及调节机构（380）实现调节横梁（310）的位置，无需频繁弯腰调节底座模块（100）便可调节横梁（310）的位置，操作起来较为方便。

Description

一种车辆测量设备
本申请要求于2021年10月10日提交中国专利局、申请号为202111178514.2、申请名称为“一种车辆测量设备”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及汽车标定领域，尤其是涉及一种车辆测量设备。
背景技术
汽车作为人们生活中不可或缺的交通工具，在许多领域中均有所运用，对其安全性能要求也在不断提高。一般情况下，车辆在经过一段时间的使用后，需要送往维修厂进行维护，例如：通过四轮定位校准车轮；或者对ADAS进行标定，以确保车辆内部的摄像头或雷达等传感器准确获取路况信息。
目前，市面上的车辆测量设备，例如ADAS(Advanced Driver Assistant Systems，高级驾驶辅助系统)标定设备，在对汽车进行ADAS标定时，需要确保测量设备与车身平直对称，通常是通过调节车辆测量设备的底座相对于地面的位置，而在调节的过程中需要工人频繁弯腰操作，由此带来不便。
发明内容
为了解决上述技术问题，本发明实施例提供了一种使用方便的车轮测量设备。
本发明实施例解决其技术问题采用以下技术方案：
一种车辆测量设备，包括:
底座模块；
立柱模块，沿竖直方向设置，安装于所述底座模块；
横梁模块，包括横梁以及调节装置，所述横梁安装于所述调节装置的一侧，所述调节装置的另一侧安装于所述立柱模块，所述调节装置用于调节所述横梁相对于所述立柱模块位移而形成的俯仰角以及侧倾角，其中，所述俯仰角为所述横梁绕沿水平方向的第一轴线转动的角度，所述侧倾角为所述横梁绕第二轴线转动的角度，所述第二轴线垂直于所述第一轴线与所述竖直方向。
可选地，所述调节装置包括调节机构以及微调机构，所述微调机构的一端安装于所述立柱模块，所述微调机构的另一端安装所述调节机构，所述横梁安装于所述调节机构，所述调节机构用于调节所述横梁相对于所述立柱模块的位置，所述微调机构用于调节所述横梁与所述立柱模块之间的俯仰角以及侧倾角。
可选地，所述微调机构包括第一微调板、第二微调板以及第一微调组件，所述第一微调板的一端可转动地连接所述调节机构，所述第一微调板的另一端 连接于所述第二微调板的一端，所述第二微调板的另一端与所述立柱模块连接，所述第一微调组件安装于所述第一微调板，所述第一微调组件用于使所述调节机构相对于所述第一微调板转动。
可选地，所述第一微调组件包括转动轴承、第一微调螺杆、驱动块以及第一安装块，所述转动轴承安装于所述第一微调板，所述转动轴承与所述调节机构连接，所述第一安装块安装于所述第一微调板，所述第一安装块设有第一螺孔，所述第一微调螺杆通过所述第一螺孔螺接于所述第一安装块，所述驱动块的一端与所述调节机构连接，所述驱动块的另一端至少延伸至与所述第一微调螺杆的中心轴线交汇；
当逐渐拧动所述第一微调螺杆，并使所述第一微调螺杆逐渐推着所述驱动块的另一端移动时，所述驱动块的一端将驱动所述调节机构绕着所述第一轴线沿第一预设方向转动，所述第一轴线为所述转动轴承的中心轴线。
可选地，所述第一微调组件还包括第二安装块，所述第二安装块安装于所述驱动块的另一端，所述第一微调螺杆穿过所述第一安装块后连接于所述第二安装块；
当反向拧动所述第一微调螺杆时，并使所述第一微调螺杆逐渐朝远离所述第一微调板的方向移动，所述驱动块带动所述调节机构绕着所述转动轴承的中心轴线沿第二预设方向转动，所述第一预设方向与所述第二预设方向相反。
可选地，所述第一安装块可相对于所述第一微调板转动，所述第二安装块可相对于所述驱动块转动，且所述第一安装块与所述第一微调板的侧壁之间具有第一间隙，所述第二安装块与所述驱动块之间具有第二间隙。
可选地，所述第一微调组件还包括轴承座以及轴承件，所述轴承座安装于所述第二安装块，所述轴承件镶嵌于所述轴承座，所述轴承件套设于所述第一微调螺杆。
可选地，所述微调机构还包括第二微调组件，所述第二微调组件安装于所述第一微调板以及所述第二微调板，所述第二微调组件用于调整所述第一微调板与所述第二微调板之间的夹角。
可选地，所述第二微调组件包括动力杆、第一连接块、第二连接块、连接杆以及合页，所述合页的一端连接所述第一微调板，所述合页的另一端连接所述第二微调板，所述动力杆可转动地安装于所述第一微调板，所述第一连接块与所述动力件连接，所述连接杆的一端连接所述第一连接块，所述连接杆的另一端连接所述第二连接块，所述第二连接块连接所述第二微调板，其中，所述第一连接块设有内螺孔，所述动力杆的表面具有螺纹，所述第一连接块与所述动力杆螺纹连接；
当所述动力杆转动并驱动所述第一连接块沿着所述动力杆的轴向移动时，所述连接杆随之摆动，以驱使所述第一微调板相对于所述第二微调板展开或合拢。
可选地，所述第二微调组件包括导滑块以及导向条，所述第一微调板包括 安装条，所述导向条安装于所述安装条，所述导滑块可滑动地安装于所述导向条，所述导滑块与所述第一连接块连接。
可选地，所述第二微调组件还包括第二微调螺杆、第一锥齿轮、第二锥齿轮以及限位轴承，所述第二微调螺杆的一端连接所述第一锥齿轮，所述第二微调螺杆的另一端显露于所述第一微调板的外部，所述第二锥齿轮安装于所述动力杆的一端，所述第二锥齿轮与所述第一锥齿轮齿合，所述动力杆的另一端套设所述限位轴承，所述限位轴承固定安装于所述第一微调板；
当拧动所述第二微调螺杆带动所述第一锥齿轮转动时，所述第二锥齿轮驱动所述动力杆转动，从而调节所述第一微调板与所述第二微调板的夹角。
可选地，所述调节机构用于调节所述横梁相对于所述立柱模块的旋转角，所述旋转角为所述第一轴线与所述第二轴线之间的夹角。
可选地，所述调节机构包括第一连接板、第二连接板、支撑板以及调节组件，所述第一连接板与所述横梁连接，所述第二连接板与所述微调机构连接，所述支撑板与所述第二连接板连接，且所述支撑板位于所述第一连接板以及所述第二连接板之间，所述调节组件安装于所述第一连接板、所述第二连接板以及所述支撑板，所述调节组件用于调节所述横梁相对于所述立柱模块之间的旋转角。
可选地，所述调节组件包括旋转轴、第一驱动杆、弹性件以及安装杆，所述旋转轴可转动地安装于所述支撑板，所述第一连接板与所述旋转轴连接，所述第一驱动杆连接于所述第一连接板的一端，所述第一驱动杆与所述支撑板连接，所述安装杆安装于所述第一连接板的另一端，并且所述安装杆朝向所述支撑板，所述弹性件套设于所述安装杆；
当驱使所述第一驱动杆带动所述第一连接板的一端朝远离所述支撑板的方向移动，在所述旋转轴的作用下，所述第一连接板的另一端将朝靠近所述支撑板的方向移动并挤压所述弹性件，从而所述第一连接板带动所述横梁绕着所述立柱模块的中心轴线旋转。
可选地，所述调节组件还包括第三安装块，所述第三安装块可转动地安装于所述第一连接板，所述第一驱动杆连接所述第三安装块，其中，所述第三安装块与所述第一连接板朝向所述第二连接板的一端面之间具有第三间隙。
可选地，所述调节机构还包括第四安装块，所述第四安装块可转动地安装于所述支撑板，所述第四安装块设有内螺纹孔，所述第一驱动杆与所述第四安装块螺纹连接。
可选地，所述调节组件还包括收容件，所述收容件的一端具有开口，所述支撑板设有连通孔，所述收容件安装于所述支撑板，所述开口与所述连通孔连通，所述弹性件部分收容于所述收容件，且所述弹性件的一端抵接所述收容件的底部，所述弹性件的另一端抵接所述第一连接板，其中，所述连通孔的孔径大于所述安装杆的轴径。
可选地，所述调节组件还包括第二螺杆、齿条、齿轮以及滑动条，所述滑 动条安装于所述支撑板，且所述滑动条可相对于所述支撑板沿着预设方向滑动，所述第二连接板连接所述滑动条，所述齿条安装于所述支撑板，所述支撑板设有避让孔，所述第二螺杆的一端安装所述齿轮，所述第二螺杆的另一端穿过所述避让孔，所述齿轮与所述齿条啮合；
当拧动所述第二螺杆时，所述齿轮将驱动所述齿条带动所述支撑板沿着所述预设方向移动。
可选地，所述调节组件还包括导滑块，所述导滑块安装于所述支撑板，所述导滑块与所述滑动条配合安装。
可选地，所述调节组件还包括水平珠，所述水平珠安装于所述支撑板，所述水平珠用于检测所述横梁是否处于水平状态。
可选地，所述横梁包括左横梁部、右横梁部和连接部，所述连接部由所述立柱模块支持，所述连接部的一端可枢转地连接于所述左横梁部，所述连接部的另一端可枢转地连接于所述右横梁部。
可选地，所述横梁模块还包括合页组件，所述合页组件包括第一固定座、第二固定座以及转轴，所述第一固定座通过所述转轴铰接于所述第二固定座，所述第一固定座以及所述第二固定座均安装于所述横梁，所述合页组件用于使所述左横梁部与所述连接部、所述右横梁部与所述连接部铰接。
可选地，所述横梁模块还包括锁定组件，所述锁定组件安装于所述合页组件，所述锁定组件用于将所述第一固定座与所述第二固定座锁定，以使所述横梁处于展开状态。
可选地，所述底座模块包括底座、至少三个万向轮以及脚刹组件，每个所述万向轮均安装于所述底座，且多个所述万向轮呈多边形分布于所述底座远离所述立柱模块的一端，所述脚刹组件安装于所述底座。
可选地，所述脚刹组件包括锁紧踏板、松紧踏板、收纳筒、止刹块以及连接销，所述收纳筒安装于所述底座，所述收纳筒设有导向槽，所述止刹块部分收容于所述收纳筒，所述连接销连接于所述松紧踏板，并且所述连接销贯穿所述收纳筒以及止刹块，所述锁紧踏板铰接于所述收纳筒以及所述松紧踏板；
当所述锁紧踏板逐渐朝靠近所述止刹块的方向转动时，所述止刹块逐渐沿着所述导向槽滑动并伸出所述收纳筒，所述松紧踏板绕着所述连接销的中心轴线朝远离所述止刹块的方向转动，按压所述松紧踏板，所述锁紧踏板以及所述止刹块均复位。
可选地，所述立柱模块包括固定立柱、移动立柱组件以及驱动组件，所述固定立柱与所述底座模块固定连接，所述移动立柱组件可活动地安装于所述固定立柱，所述移动立柱组件与所述驱动组件连接，所述横梁模块由所述移动立柱组件支持，所述驱动组件用于驱动所述移动立柱组件相对于所述固定立柱上升或下降，以带动所述横梁模块移动。
可选地，所述车辆测量装置还包括激光器，所述激光器安装于所述移动立柱组件，所述底座模块设有透孔，所述透孔位于所述激光器的发射端的正下方， 所述激光器用于测量所述横梁模块的离地高度。
可选地，所述车辆测量装置还包括相机组件，所述相机组件安装于所述横梁模块，所述相机组件用于获取车辆相关的图像。
本发明实施例的有益效果是：本发明实施例提供的车辆测量设备，包括底座模块、立柱模块以及横梁模块，立柱模块安装于所述底座模块；横梁模块包括横梁、调节机构以及微调机构，所述微调机构的一端安装于所述立柱模块，所述微调机构的另一端安装所述调节机构，所述横梁安装于所述调节机构，所述调节机构用于调节所述横梁相对于所述立柱模块的位置，所述微调机构用于调节所述调节机构相对于所述立柱模块的位置。通过上述结构，用户在调节的过程中，仅需通过微调机构以及调节机构实现调节横梁的位置，无需频繁弯腰调节底座模块便可调节横梁的位置，操作起来较为方便。
附图说明
一个或多个实施例通过与之对应的附图中的图片进行示例性说明，这些示例性说明并不构成对实施例的限定，附图中具有相同参考数字标号的元件表示为类似的元件，除非有特别申明，附图中的图不构成比例限制。
图1是本发明其中一个实施例中的车辆测量设备的结构示意图；
图2是图1另一角度的示意图；
图3是图1的结构分解图；
图4是图3中的底座模块的结构示意图；
图5是图1中的立柱模块的示意图；
图6是图5的结构分解图；
图7是图6的部分结构的分解图；
图8是图7中A部的放大图；
图9是图6中的移动立柱组件的结构分解图；
图10是图9进一步分解的示意图；
图11是图9中B部的放大图；
图12是图7的另一角度的示意图；
图13是图1中的横梁模块以及相机组件的结构示意图；
图14是图13的另一视角的示意图；
图15是图13的部分结构示意图；
图16是图13中的合页组件以及锁定组件的结构图；
图17是图16中的锁定组件的另一视图示意图；
图18是图13中合页组件与锁定组件的另一实施例的结构示意图；
图19是图18的结构分解图；
图20是图18中的锁定组件的结构分解图；
图21是图18中第二合页未与第一合页平齐时的示意图；
图22是图21的另一状态示意图；
图23是图13中的主滑板组件的结构示意图；
图24是图13中的副滑板组件的结构示意图；
图25是图24另一视角的示意图；
图26是图13中的悬杆组件的结构示意图；
图27是图1中主控机与调节机构的结构示意图；
图28是图27中部分结构的分解图；
图29是图27中调节机构的结构分解图；
图30是图27中的部分结构的示意图；
图31是图27的部分结构示意图；
图32是图27的部分结构的分解图；
图33是图1中的显示组件的示意图；
图34是图32中部分结构的示意图；
图35是本发明另一实施例的车辆测量设备的结构示意图；
图36是图35中的底座模块的示意图；
图37是图36中的C部放大图；
图38是图35中的调节机构、微调结构以及主控机的组装示意图；
图39是图38的另一角度的示意图；
图40是图39的部分结构的爆炸图；
图41是图40中部分结构的分解图；
图42是图40中部分结构的分解图；
图43是图42中的第一微调板的结构示意图；
图44是图42的另一视角的示意图；
图45是图40中部分结构的分解图；
图46是图39部分结构的侧视图；
图47是图39部分结构的后视图；
图48是图39部分结构的立体图。
具体实施方式
为了便于理解本发明，下面结合附图和具体实施例，对本发明进行更详细的说明。需要说明的是，当元件被表述“固定于”另一个元件，它可以直接在另一个元件上、或者其间可以存在一个或多个居中的元件。当一个元件被表述“连接”另一个元件，它可以是直接连接到另一个元件、或者其间可以存在一个或多个居中的元件。本说明书所使用的术语“上”、“下”、“内”、“外”、“垂直的”、“水平的”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”等仅用于描述目的，而不能理解为指示或暗示相对重要性。
除非另有定义，本说明书所使用的所有的技术和科学术语与属于本发明的技术领域的技术人员通常理解的含义相同。在本发明的说明书中所使用的术语只是为了描述具体的实施例的目的，不是用于限制本发明。本说明书所使用的术语“和/或”包括一个或多个相关的所列项目的任意的和所有的组合。
此外，下面所描述的本发明不同实施例中所涉及的技术特征只要彼此之间未构成冲突就可以相互结合。
实施例一
如图1-3所示，本发明其中一个实施例提供的车辆测量设备900，包括底座模块100、立柱模块200、横梁模块300以及相机组件400，所述立柱模块200安装于所述底座模块100，所述横梁模块300安装于所述立柱模块200，所述相机组件400安装于所述横梁模块300。所述立柱模块200用于支撑所述横梁模块300，并且可用于调节所述横梁模块300的离地高度。所述横梁模块300可用于支撑标定元件。所述相机组件400用于摄取车辆的车轮信息。如此，用户可通过所述相机组件400摄取车辆的车轮信息以对车辆的车轮进行标定，实现四轮定位，同时还可以通过所述横梁模块300支撑标定元件，以对于车辆上的传感器进行标定。
请参阅图4，在一些实施例中，所述底座模块100包括底座111、若干个万向轮112以及若干个脚杯113，若干个所述万向轮112以及若干个所述脚杯113均安装于所述底座111。万向轮112可使车辆测量设备900便于移动，脚杯113可用于在特定地点稳固底座模块100，脚杯113还可以用于调节底座模块100的高度。所述底座111用于安装所述立柱模块200。在本实施例中，所述底座111具有四个向外延伸的安装部(未标示)，所述万向轮112的数量为四个，每一所述安装部对应安装一所述万向轮。所述脚杯113的数量为三个，三个所述脚杯呈三角形分布于所述底座111的三个位置，通过调节脚杯，可以调节立柱模块相对于地面的角度，进而可以调节衡量模块的俯仰角度。其中，所述脚杯113包括支撑块1131、连杆1132以及帽部1133，所述连杆1132的外表面具有螺纹，所述连杆1132的一端螺纹连接于所述帽部1133，所述连杆的另一端螺纹连接于所述支撑块1131，且所述支撑块1131用于与地面相抵接。如此，拧动所述螺帽部1133即可实现所述底座111与地面之间的距离，以实现调节所述车辆测量设备900的整体位置及整体姿态。
如图5-7所示，在一些实施例中，所述立柱模块200包括固定立柱210、移动立柱组件220以及驱动组件230，所述固定立柱210与所述底座111连接，所述移动立柱组件220可活动地安装于所述固定立柱210，且所述移动立柱组件220与所述驱动组件230连接，所述驱动组件可设置于所述固定立柱内。一些实现方式中，所述驱动组件230用于仅驱动所述移动立柱组件220相对于所述固定立柱210上升或下降，所述横梁模块300随所述移动立柱220同步上升或下降。如此，可以通过所述驱动组件230控制所述横梁模块300上升或下降，从而所述横梁模块300将可调节出不同的离地高度，使得所述车辆测量设备 900可适用于更多的场景中，例如，可以使用同一所述车辆测量设备900对不同车型的车辆进行标定。本申请中，“上升”或“下降”是指相对于参照物的竖直移动，该竖直方向与立柱模块的长度方向大致相同，例如，移动立柱组件220相对于固定立柱210的竖直移动，横梁模块300相对于移动立柱组件220的竖直移动等。另一些实现方式中，驱动组件用于驱动移动立柱组件220相对于固定立柱210上升或下降的同时，驱动组件230还用于驱动横梁模块300相对于移动立柱组件220上升或下降。即移动立柱组件220与横梁模块300的移动并不同步。移动立柱组件220与横梁模块300的可同向运动或者反向运动，移动立柱组件220的移动速度与横梁模块300的运动速度可相同或者不同，驱动组件中用于驱动移动立柱组件220相对于固定立柱210移动的驱动机构可以与用于驱动横梁模块300相对于移动立柱组件220移动的驱动机构相关联，或者两个驱动机构是相互独立的。本文主要介绍驱动组件驱动移动立柱组件210与横梁模块300的移动同向，且横梁模块300的移动速度快于移动立柱组件210的一些实现方式，对于驱动组件的其他驱动方式，也应包括在本申请的范围内。通过移动立柱组件220可相对于固定立柱210的移动，以及横梁模块300可相对于移动立柱组件210的移动，能够在减小立柱模块的体积的同时，保证了横梁模块的运动范围，扩大了使用范围，既可以满足不同高度的轮定位功能测量的需求，也可以满足不同高度的辅助系统标定功能的需求。
请结合图5与图6，所述固定立柱210包括柱壳211、固定支座212、限位座213以及滑动组件214，所述固定支座212、所述限位座213以及所述滑动组件214均安装于所述柱壳211内，且所述固定支座212以及所述限位座213分别位于所述柱壳211的两端，所述固定支座212用于与所述驱动组件230连接，所述限位座213用于对所述移动立柱组件220进行限位，所述滑动组件214用于与所述移动立柱组件220连接。
其中，所述柱壳211包括基座2111、第一柱壳2112以及第二柱壳2113。所述基座2111用于固定安装于底座模块100中的底座111，所述固定支座212设置于所述基座2111之上，所述第一柱壳2112安装于所述基座2111上，并形成收容腔(未标示)，所述第二柱壳2113可拆卸地连接所述第一柱壳2112，以围合所述收容腔。所述第二柱壳2113安装于基座2111时，所述第二柱壳2113与所述第一柱壳2111之间存在缝隙，具体地，第一柱壳2111与所述第二柱壳2113各包括一个主板和两个侧板，两个侧板设置于主板的两侧且相对设置，以使第一柱壳2111与第二柱壳2113的横截面大致为凹形，第一柱壳2111与第二柱壳2113的主板相对，第一柱壳2111与第二柱壳2113位于同一侧的侧板之间并未连接耦合，而是存在一个缝隙，同样的，第一柱壳2111与第二柱壳2113的另一侧的侧板之间也存在一个缝隙，两侧的侧板之间的缝隙均大体为竖直方向，与横梁模块300的移动方向相同。通过第一柱壳2112与第二柱壳2113围合形成的缝隙，能够实现横梁模块在固定立柱上的自由滑动，即保证下述用于安装横梁模块的升降板能够相对于固定立柱移动。所述固定支 座212可拆卸地安装于所述基座2111且收容于所述收容腔，所述限位座213安装于所述第一柱壳2112远离所述基座2111的一端，所述滑动组件214可滑动地安装于所述第一柱壳2112。在本实施例中，所述第一柱壳2112在临近所述基座2111之处设置有两个对称设置的固定件2114。
所述滑动组件214包括导轨条2141以及滑动块2142，所述导轨条2141安装于所述第一柱壳2112的内壁且沿着所述第一柱壳2112的轴向(长度方向)设置，所述滑动块2142与所述导轨条2141配合安装，所述滑动块2142与所述移动立柱组件220连接。
请结合图7与图8，在一些实施例中，所述固定立柱210还设有若干个滚轮215，若干个所述滚轮215可活动地安装于所述限位座213的侧端，若干个所述滚轮215部分伸出所述限位座213的边沿，且与所述移动立柱组件220抵接，所述滚轮215用于减小所述移动立柱组件220与所述固定立柱210之间的摩擦阻力。
如图9所示，所述移动立柱组件220包括柱体221、牵引件222以及升降板223，所述牵引件222安装于所述柱体221，且所述牵引件222的一端连接所述第一柱壳2112，所述牵引件222的另一端连接所述升降板223，所述升降板223与所述横梁模块300连接。在本实施例中，所述牵引件222为链条，所述链条的一端与所述第一柱壳2112上的所述固定件2114固定连接，所述链条的另一端穿过所述柱体221的顶部后与所述升降板223连接。应当理解的，所述牵引件222除了可以是链条以外，还可以是其它的结构，例如可以是绳索或钢丝绳等，只要能实现牵引所述升降板223上升或下降即可。
如此，当所述驱动组件230驱动所述移动立柱组件220相对于所述固定立柱210上升或下降时，受所述牵引件的作用，所述升降板223将相对于所述柱体221移动，以带动所述横梁模块300上升或下降。在此，横梁模块300受牵引件222的牵引，可相较于柱体221移动两倍的行程，即横梁模块300受牵引件222牵引的移动速度为柱体221移动速度的两倍。即可知，在相同的时间内，横梁模块300的移动距离为柱体221移动距离的两倍。进而扩大了横梁的活动范围，能够实现将横梁模块调整至立柱模块的几乎任意高度。例如，移动立杆上升至最高高度时，整个立柱模块的高度可为2.5米，在此情况下，横梁模块的高度调整范围可以为[0.3米，2.1米]。从而，可以保证横梁模块的高度既可适用于轮定位测量功能，又可适用于辅助驾驶系统的标定功能。在此牵引件可以牵引横梁模块300与移动立柱组件220同向移动。
如图10所示，所述柱体221包括第一柱壳2211、第二柱壳2212、顶板2213以及底板2214，所述顶板2213与所述第一柱壳2211以及所述第二壳体2212的一端，所述底板2214与所述第一柱壳2211以及所述第二壳体2212的另一端连接，所述牵引件222与所述升降板223均安装于所述第一柱壳2211以及所述第二壳体2212之间，所述顶板2213上设有若干穿口(未标示)，所述牵引件222的通过所述穿口连接于所述固定立柱210以及所述升降板223。 其中，所述第一柱壳2211设有避让槽22111，所述避让槽与所述升降板223分别位于所述第一柱壳2211相对的两侧端，所述柱体221可活动地收容于所述固定立柱210，即移动立架组件可套设于固定立柱210内，所述避让槽用于在柱体221上升或下降的过程中避让所述驱动组件230。
所述升降板223包括主体板2231以及连接于所述主体板2231两端的连接板2232，所述主体板2231与所述牵引件222连接，所述连接板2232与所述横梁模块300连接。
进一步地，所述移动立柱组件220还包括转动件224，所述转动件224安装于所述柱体221的所述顶板2213，所述牵引件222部分缠绕着所述转动件224，所述转动件224用于减小所述牵引件222与所述柱体221之间的摩擦。在本实施例中，所述转动件224为链轮，所述链轮与所述链条相互配合，可以使所述移动立柱组件220相对于所述固定立柱210更加稳定的上升或下降。当然，所述转动件224也可以是其它的结构，并不局限于所述链轮，只要能实现减小所述牵引件222与所述主体221之间的摩擦即可，例如可以是动滑轮。
在一些实施例中，为了避免所述转动件224直接受外界灰尘等作用，所述柱体221还包括顶罩2215，所述顶罩2215罩设于所述顶板2213，以使得所述转动件224不裸露于外界。同时，所述顶罩配合所述第一壳体2211以及所述第二壳体2212，可以对所述牵引件222进行防护，避免外界直接作用。
在一些实施例中，所述柱体221设有导向结构(未标示)，所述主体板2231可通过所述导向结构定向移动。所述导向结构可以是滑块，此时所述柱体221上设有滑槽，所述滑块可于所述滑槽内定向滑动，所述滑块与所述主体板2231连接。所述导向结构也可以是其它的结构，例如可以是导向条以及导向块的组合，导向条固定安装于所述柱体221内壁，所述导向块与所述主体板2231连接。
请结合图9与图11，在一些实施例中，所述移动立柱组件220还包括连接支座225，所述连接支座225安装于所述顶板2213，并且所述连接支座225沿着所述柱体221的轴向分布且远离所述固定立柱210。所述连接支座225用于与所述驱动组件230连接。在本实施例中，所述连接支座225具有基块2251以及两个对称设置连接臂块2252，所述基块与所述柱体221连接，两个所述连接臂块2252分别连接于所述基块2251的两端，且每个所述连接臂块2252上均设置有通孔(未标示)。
在一些实施例中，所述移动立柱组件220还包括减阻件226，所述减阻件226安装于所述第二壳体2212上，所述减阻件226与所述固定立柱210的内壁相抵接。在本实施例中，所述减阻件226包括多个轮子2261以及用于供多个轮子2261安装的安装块2262，所述安装块2262固定安装于所述第二壳体2212上。当所述移动立柱组件220相对于所述固定立柱210上升或下降时，多个所述轮子2261将与所述柱壳211滚动摩擦，避免所述移动立柱组件220与所述固定立柱210因摩擦阻力过大而干扰到所述升降板223的上升或下降。
在一些实施例中，所述移动立柱组件220还包括导向连接件227，如图9所示，所述导向连接件227安装于所述柱体221，所述导向连接件227与所述固定立柱210的所述滑动块2142连接。如此，受所述驱动组件230的驱动，所述柱体221在所述导向连接件227以及所述滑动块2142的共同作用下仅会沿着所述固定立柱210的轴向移动。
如图12所示，所述驱动组件230包括推动器231，所述推动器231包括推杆2311以及主体2312，所述推杆2311可活动地安装于所述主体2312的内部，即所述推杆2311可相对于所述主体2312伸缩，所述推杆2311远离所述主体2312的一端穿过所述限位座213后与所述移动立柱组件220连接。当所述推杆2311逐渐伸出所述主体2312时，所述推杆2311将逐渐推动所述移动立柱组件220伸出所述固定立柱210，且当所述推杆2311反向朝所述主体2312内缩回时，所述推杆2311将带动所述移动立柱组件220缩回所述固定立柱210。应当理解，所述推动器231可以是气缸或液压缸，当然也可以是其它的结构，此时所述推杆2311为所述气缸或液压缸的推杆，所述主体2312为所述气缸或液压缸的缸体。
进一步地，所述驱动组件230还包括驱动电机232以及转化箱233，所述驱动电机232的输出轴与所述转化箱233连接，所述主体2312与所述转化箱233连接，所述转化箱233与所述固定立柱210连接。当所述驱动电机232的输出轴转动时，所述转化箱233将驱动所述推杆2311推动所述移动立柱组件220伸出或缩回所述固定立柱210。可理解的，所述转化箱233用于将所述驱动电机232的输出轴的转动转化成所述推杆2311的直线运动。在本实施例中，所述转化箱233为齿轮箱，所述齿轮箱内部设有多个用于传动的齿轮，所述推杆2311为丝杆，所述驱动电机232的输出轴与所述齿轮箱的一齿轮相连接，所述齿轮箱的另一齿轮与所述丝杆相齿合。
所述驱动组件230还包括铰接板234，所述铰接板234安装于所述转化箱233朝向所述固定支座212的一端，所述铰接板234与所述固定支座212铰接。应当理解的，所述铰接板234与所述固定支座212相铰接，可以使得所述铰接板234带动所述转化箱233相对于固定支座212略微转动，可以使所述推动器231在使用过程中可自适应性的灵活调整，同时在所述限位座213的限制下，所述推动器231的中心轴线相对于所述固定立柱210的中心轴线将保持平行的状态，以避免所述推动器231推动所述移动立柱组件220时卡死。
在一些实施例中，所述车辆测量设备900还包括控制系统，所述控制系统安装于所述固定立柱210，所述控制系统用于控制所述驱动组件230驱动所述移动立柱组件220相对于所述固定立柱210上升或下降。在本实施例中，所述控制系统包括电源、电机驱动器以及开关按钮，所述电源分别与所述电机驱动器以及所述开关按钮连接，所述电机驱动器用于驱动和控制所述驱动电机232工作，所述开关按钮用于控制所述移动立柱组件220相对于所述固定立柱210上升或下降。在一些实施例中，控制系统还包括紧急控制按钮，紧急控制按钮 用于在紧急情况下指示控制系统断电或指示控制系统停止输出控制指令，以避免危险发生。在一些实施例中，控制系统还包括升降按钮，升降按钮用于接收用户操作并将用户的升降指令传输至电机驱动器，以控制驱动器驱动推杆的升降操作。升降按钮以及紧急控制按钮可设置于固定立柱的柱壳上，其高度的设置可便于用户操作，提升用户体验。
通过上述结构，在所述推动器231的作用下，所述移动立柱组件220可伸出或缩入所述固定立柱210，若所述柱体221整体高度接近所述固定立柱的整体高度时，则所述立柱模块200的整体最小高度为所述固定立柱的高度，最大高度则接近所述固定立柱210与所述柱体221的轴向长度之和，即近似两倍所述固定立柱的高度。当然，所述升降板223可上升的最高离地高度近似接近所述立柱模块200的最大高度，所述升降板223可下降的最小离地高度即是所述柱壳221完全缩入所述固定立柱210时所述柱壳221靠近所述基座2111处的离地高度。因此，用户可以依据需要调节所述立柱模块200的高度，以使得所述横梁模块300具有不同的离地高度，从而所述立柱模块200能同时满足四轮定位以及高级驾驶辅助系统(Advanced Driving Assistance System,简称ADAS)所需的高度。
如图13-15所示，所述横梁模块300包括横梁310，所述横梁310包括左横梁部312、连接部314以及右横梁部316，所述连接部314的一端可枢转地连接于所述左横梁部312，所述连接部314的另一端可枢转地连接于所述右横梁部312，所述连接部314由所述升降板223支持。如此，所述横梁310将具有展开状态以及折叠状态，当所述横梁310处于展开状态时，所述左横梁部312以及所述右横梁部316都将转动至与所述连接部314处于一水平线；反之，当所述横梁310处于折叠状态，所述左横梁部312以及所述右横梁部316都将与所述连接部314具有夹角，且该夹角大于0°小于或等于90°。可理解的，所述横梁310上可直接安装所述标定元件，例如借助挂钩或磁铁直接挂在所述横梁310。所述横梁310无论在展开状态或者折叠状态下，均可用于安装标定元件。所述横梁310在展开状态时，标定元件可挂载在横梁310的不同位置，以满足标定需求。所述横梁310在折叠状态下，可以利用左横梁部312与右横梁部316共同挂载标定元件。
由此，当无需用到所述车辆测量设备900，可以通过将所述左横梁部312以及所述右横梁部316均相对所述连接部314转动，使得所述横梁310处于折叠状态，以减少所述车辆测量设备900占用的空间。在重力的作用下，所述左横部312以及所述右横梁部316都将自然下垂，并且与所述连接部314之间的夹角接近90°，这样能最大程度地减小所述车辆测量设备900所占用空间。
应当理解的，所述左横梁部312与所述连接部314、所述右横梁部316与所述连接部314之间设置有铰接结构，所述铰接结构可以是销轴与销孔的组合，具体的，所述左横梁部312设置第一销孔，所述连接部314设置第二销孔，所述销轴穿插于所述第一销孔以及所述销孔，以使得所述左横梁部312与所述 连接部314之间可枢转。同样的，所述右横梁部316与所述连接部314之间亦可采用销孔与销轴的方式铰接。当然，所述铰接结构也可以是其它的结构，只要能实现所述左横梁部312与所述连接部314之间可枢转、所述右横梁部316与所述连接部314之间可枢转即可。
如图13-14所示，在一些实施例中，所述左横梁部312与所述连接部314、所述右横梁部316与所述连接部314之间采用合页组件的方式实现铰接。即所述横梁模块300包括合页组件320，所述左横梁部312与所述连接部314之间安装一组所述合页组件320，所述右横梁部316与所述连接部314之间安装另一组所述合页组件320。
如图16所示，所述合页组件320，其包括第一固定座321、第二固定座322以及转轴323，所述第一固定座321通过所述转轴323铰接于所述第二固定座322，以使得所述第一固定座321与所述第二固定座322之间通过所述转轴323相互转动。在本实施例中，所述第一固定座321安装于所述左横梁部312，所述第二固定座322安装于所述连接部314，且所述转轴323位于所述横梁310朝向所述底座模块100的一端。其中，所述第一固定座321以及所述第二固定座322的形状近似呈半框状，半框状的所述第一固定座321以及所述第二固定座322可以快速地包覆所述横梁310，以实现快速安装。为了能准确定位所述第一固定座321以及所述第二固定座322的安装位置，所述第一固定座321设有若干第一定位凸柱(未标示)，所述第二固定座322设有若干第二定位凸柱(未标示)，所述左横梁部312设有若干第一定位孔，所述右横梁部316设有若干第二定位孔，每一所述第一定位凸柱对应插装于一所述第一定位孔，每一所述第二定位凸柱对应插装于一所述第二定位孔，以此实现所述合页组件快速安装至所述横梁310。
如图18-19，在一些实施例中，所述第一固定座321设有第一连接套筒3211，所述第二固定座322设有第二连接套筒3221，所述第一连接套筒3211以及所述第二连接套筒3221通过所述阻尼转轴323连接，以使得所述第一固定座321与所述第二固定座322可相互转动。
在一些实施例中，所述阻尼转轴323包括设有固定端3231的第一转轴3232和锁止螺母3233，所述第一连接套筒3211和所述第二连接套筒3221均套设于所述第一转轴3221上，所述锁止螺母3233与所述第一转轴3232端部螺纹连接。在本实施例中，所述第二连接套筒3221置于所述第一连接套筒3211与所述第一转轴的固定端3231之间。
所述第一转轴的固定端3231与所述第二连接套筒3221之间、所述第一连接套筒3211和所述第二连接套筒3221之间以及所述锁止螺母3233与所述第一连接套筒3211之间均设有第一垫片3234，所述第一垫片3234用于间隔，保护所述第一连接套筒3211和所述第二连接套筒3221的安装表面。
在一些实施例中，所述锁止螺母3233与所述第一垫片3234之间，及所述第一转轴的固定端3231与所述第一垫片3234之间均设有第二垫片3235，所 述第二垫片3235固定于所述第一连接套筒3211，所述第二垫片3535用于对部分所述第一垫片3234进行定位，避免所述第一垫片3234发生轴向移动。
所述第一连接套筒3211和所述锁止螺母3233之间设有第三垫片3236，具体地，所述第三垫片3236设于所述锁止螺母3233与第二垫片3235之间，所述第三垫片3236用于提供预压弹力，确保所述锁止螺母3233在阻尼转轴长期的旋转工作中不因松脱造成阻尼转轴的阻尼失效。
在一些实施例中，所述锁止螺母3233与所述第三垫片3236及所述第三垫片3236与所述第二垫片3235之间也设有所述第一垫片3234。
在一些实施例中，所述第一垫片3234、所述第二垫片3235及第三垫片3236的中间均设有条形孔，所述第一垫片3234、第二垫片3235及第三垫片3236均通过自身的条形孔定位于所述第一转轴3232上。
在一些实施例中，所述阻尼转轴323为金属阻尼转轴结构，其中，所述第一转轴3232、锁止螺母3233、所述第一垫片3234、第二垫片3235及第三垫片3236均为金属结构。
在一些实施例中，所述第一垫片3234为摩擦阻尼华司，所述第二垫片3235为定位华司，所述第三垫片3236为碗形弹性华司。
在一些实施例中，为进一步加强所述阻尼转轴323的阻尼，所述合页组件320还包括调节板324，所述调节板324的一端固定于所述第一固定座321，所述调节板324的另一端包括第三连接套筒3241，所述第三连接套筒3241套设于所述第一转轴3232，且所述第三连接套筒3241设于所述第一转轴的固定端3231和所述第二连接套筒3221之间。
需要说明的是，位于所述第一转轴的固定端3231与所述第二连接套筒3221之间的第一垫片3234及第二垫片3235均设于所述第三连接套筒3241与所述第一转轴的固定端3231之间，该第二垫片3235固定于所述第三连接套筒3241。
可以理解，为保护所述第三连接套筒3241的安装表面，所述第三连接套筒3241与所述第二连接套筒3221之间设有第一垫片3234。
通过所述阻尼转轴323的设置，使得所述第一固定座321在外力作用下才可相对所述第二固定座322转动。
如图17所示，在一些实施例中，所述横梁模块300还包括锁定组件330，所述锁定组件330安装于所述合页组件320，所述锁定组件330用于将所述第一固定座321与所述第二固定座322锁定，以使所述横梁310处于展开状态。具体的，所述锁定组件330包括第一固定块331、第二固定块332、转动杆333以及卡紧件334，所述第一固定块331安装于所述第一固定座321，所述第二固定块332安装于所述第二固定座322，所述转动杆333的一端可转动地安装于所述第二固定块332，所述转动杆333的另一端安装所述卡紧件334。其中，所述第一固定块331设有凹口3311，所述凹口3311用于供所述转动杆333插入。当所述转动杆333转动至嵌于所述凹口3311时，所述卡紧件334抵接所 述凹口3311的边缘，从而所述第一固定块331与所述第二固定块332处于同一水平面，以使得所述第一固定座321与所述第二固定座322锁定。
进一步地，为了使所述第一固定块331与所述第二固定块332能准确对接，同时确保所述左横梁部312与所述连接部314拼接准确，所述第一固定块331设有凸起部3312，所述第二固定块332设有凹陷部3322，所述凸起部3312与所述凹陷部3322相配合。在本实施例中，所述凸起部3312的形状呈V形状，所述凹陷部3322呈V形状的凹槽。
当所述凸起部3312与所述凹陷部3322正向对插时，所述第一固定座321已移动至与所述第二固定座322相互配合的位置，所述第一固定座321已转动至极限位置，此时将所述转动杆333转动至嵌入所述凹口3311内，以使得所述卡紧块334抵接所述第一固定块321，从而实现所述左横梁部312与所述连接部314的锁定，同样的，所述右横梁部316与所述连接部314亦采用所述锁定组件进行锁定。
在另一些实施例中，上述的锁定组件330可以是以下结构：
如图18-20所示，所述锁定组件330包括第一固定块331'、第二固定块332'、锁紧块333'、旋转体335'以及弹力件337'，所述第一固定块331'安装于所述第一固定座321，所述第二固定块332'安装于所述第二固定座322'，所述锁紧块333'固定于所述第一固定块331'，所述旋转体335'可转动地安装于所述第二固定块332'。所述锁紧块333'安装于所述第一固定座321'，所述旋转体335'可转动地安装于所述第二固定座322'，所述旋转体335'的一端用于与所述锁紧块333'配合(卡接或脱离)，所述旋转体335'的另一端连接有所述弹力件337'，所述弹力件337'设于所述第二固定座322'与所述旋转体335'的另一端之间，所述弹力件337'用于提供恢复力使所述旋转体335'与所述锁紧块333'卡接。通过上述方式可对所述第二固定座322'进行锁定与解锁。
本申请实施例中，所需位置是指第二固定座322'和第一固定座321'齐平时所述第二固定座322'所处的位置。
可以理解，对所述第二固定座322'进行锁定是指限制所述第二固定座322'相对所述第一固定座321'转动，对所述第二固定座322'进行解锁是指，所述第二固定座322'可相对所述第一固定座321转动。
具体地，所述第二固定块332'上设有转动座334'，所述转动座334'上开设有安装空间3341'，所述安装空间3341'的两端分别开设有第一安装孔3342'和第二安装孔3343'，所述旋转体335'的下部3351'置于所述安装空间3341'，所述旋转体335'的下部3351'开设有第三安装孔33511'，第二转轴336'依次穿过所述第一安装孔3342'、所述第三安装孔33511'和所述第二安装孔3343'，从而使得所述旋转体335'可相对所述第二固定座322转动。
可以理解，由于所述旋转体335'的下部3351'在所述安装空间3341'内可相对所述转动座334'转动，故，所述旋转体的下部3351'为圆弧面。
在一些实施例中，所述锁紧块333'包括第一斜面3331'和第二斜面3332'， 所述旋转体335'的第一端具有挂钩3352'，所述旋转体335'的第二端3353'用于连接所述弹力件337'，所述第一斜面3331'作用于所述挂钩3352'，用于在所述第一固定座321'靠近所述第二固定座322'时抵推所述挂钩3352'使所述弹力件337'件发生形变，所述第二斜面3332'用于在所述弹力件337'的恢复力作用下与所述第二斜面3332'卡接。
可以理解，为保证方案的可实施性，所述旋转体335'在不受外力的作用下，且所述第二固定座322'与所述第一固定座321'齐平时，所述挂钩3352'与所述第一斜面3331'脱离。
需要说明的是，所述旋转体335'的下部3351'位于所述旋转体335'的第一端和所述旋转体的第二端之间。
为方便描述，本申请实施例以所述第一固定块331'所处的水平面为x方向，以垂直所述x方向的方向为y方向。
在一些实施例中，所述第一斜面3331'与x方向的夹角为30°。
在一些实施例中，所述第二斜面3332'与y方向的夹角范围为0～5°。
在一些实施例中，为使所述第一斜面3331'更易抵推所述挂钩3352'，所述挂钩3352'包括第三斜面33521'，所述第三斜面33521'用于与所述第一斜面3331'接触。
所述第三斜面33521'的设置，使所述挂钩3352'与所述第一斜面3331'之间为线接触，减小所述挂钩3352'与所述第一斜面3331'之间的摩擦，使得所述第一斜面3331'更易抵推所述挂钩3352'。
在一些实施例中，所述挂钩3352'与所述第二斜面3332'卡接时，所述第三斜面3351'与所述第一斜面3331'平行。
在一些实施例中，所述弹力件337'为弹簧。
在一些实施例中，为避免所述旋转体335'转动的过程中，所述弹力件337'弹出，所述旋转体335'的第二端3353'和所述第二固定块332'上分别设有第一安装槽33531'和第二安装槽3322'，所述弹力件337'置于所述第一安装槽33531'和所述第二安装槽3322'之间。
可以理解，在所述挂钩3352'与所述锁紧块333'卡接时，所述弹力件337'处于原长或压缩状态。
需要说明的是，为保证方案的可实施性，在所述旋转体335'未与所述锁紧块333'接触时，也即，所述弹力件337'未发生弹性形变时，所述挂钩3352'应位于所述第二固定块332'的上方，且所述旋转体的上端面或第三斜面与所述第二固定块332'所在平面之间的夹角为预设角度，所述预设角度可根据实际情况设置，以确保所述第二固定座322靠近所述第一固定座321转动时，所述挂钩3352'能与所述第一斜面3331'接触。
在一些实施例中，为避免所述挂钩3352'与所述锁紧块333'卡接后，所述旋转体335'在外力作用下发生转动，所述锁定组件320'还包括锁紧旋钮338'，所述旋转体的第二端设有第四安装孔33532'，所述锁紧旋钮338'螺纹连接于 所述第四安装孔33532'，当所述挂钩与所锁紧块333'卡接后，拧紧所述锁紧旋钮338'，直至所述锁紧旋钮338'的端部与所述第二固定块332'抵接。
在一些实施例中，所述锁紧旋钮338'的端部为圆弧面。
需要说明的是，所述第一安装槽33531'靠近所述旋转体的中部3351'设置，所述第四安装孔33532'远离所述旋转体的中部3351'设置。
为方便描述，此处以所述连接部314与所述右横梁部316连接处的合页组件320以及锁定组件330为例进行叙述，并以靠近第二固定座322'转动的方向为逆时针方向，以远离第二固定座322转动的方向为顺时针方向。
具体实施时，推动所述第一固定座321'使所述第一固定座321'向靠近所述第二固定座322'的方向转动，直至所述挂钩3352'与所述第一斜面3331'抵接，如图21所示；继续向所述第二固定座322'推动所述第一固定座321'，所述第一斜面3331'在所述第一固定座321'的推动下抵推所述挂钩3352'，所述挂钩3352'在所述第一斜面3331'的作用下顺时针转动并压缩所述弹力件337'，如图22所示，直至所述第一固定座321'与所述第二固定座322'齐平，所述旋转体335'在所述弹力件337'的恢复力作用下逆时针方向转动，使所述挂钩3352'卡接于所述第二斜面3332'；旋紧所述锁紧旋钮338'，直至所述锁紧旋钮338'的端部与所述第二固定块332'抵接，完成锁紧；当需要解锁，也即所述第一固定座322'需向远离所述第二固定座322'的方向转动时，旋松所述锁紧旋钮338'，使所述锁紧旋钮338'的端部距离所述第二固定块332'预设距离；按压所述锁紧旋钮338'，所述旋转体335'沿顺时针方向转动，直至所述挂钩3352'脱离所述第二斜面3332'，此时可沿顺时针方向转动所述第一固定座321'。可以理解，所述预设距离大于所述挂钩3352'卡接于所述第二斜面3332'时，所述挂钩3352'的端部距离所述锁紧块3332'顶部的距离。
请再次参阅图16，在一些实施例中，为了能准确获知所述左横梁部312以及所述右横梁部316是否转动至与所述连接部314连接的极限位置，所述横梁模块300还具有检测传感器301，所述检测传感器301安装于所述横梁310，所述检测传感器用于检测所述左横梁部312以及所述右横梁部316是否与所述连接部314合拢。在本实施例中，所述检测传感器301为接近传感器，所述左横梁部312的端部设有第一安装槽3121，所述连接部314的端部设有第二安装槽3141，所述左横梁部312于所述第一安装槽3121靠近所述连接部314处安装板有挡块3122，所述连接部314于所述第二安装槽3141内安装支撑件3142，所述接近开关由所述支撑件3142支撑。当所述左横梁部312转动至与所述连接部314处于一水平线时，所述接近开关将检测到所述挡块3122到位，从而确认所述左横梁部312已转动至与所述连接部314锁定的极限位置。在本实施例中，所述第一安装槽3121受所述第一固定座321的遮挡盖而不裸露于外界，所述第二安装槽314收所述第二固定座322的遮挡而不裸露于外界，这样更有利于营造所述检测传感器的检测环境，避免因外界光照过强而导致检测 出现异样。同样的，所述右横梁部316与所述连接部314之间设有类似第一安装槽3121、第二安装槽3141、挡块3122以及接近开关等结构，用以确定所述右横梁部316是否转动至与所述连接部314连接的极限位置。
请再次参阅图14，在一些实施例中，所述横梁模块300还包括缓冲件340，所述缓冲件340安装于所述横梁310，所述缓冲件340用于减缓所述左横梁部312及所述右横梁部316相对于所述连接部314的转动速度。在本实施例中，所述缓冲件340为气弹簧，所述气弹簧的一端连接于所述左横梁部312，所述气弹簧的另一端连接于所述连接部314。如此，当收拢所述横梁310时，所述左横梁部312相对于所述连接部314转动，此时所述左横梁部312将缓缓地朝靠近地面的方向下移直至移动至极限位置，避免了所述左横梁部312猛然朝地面的方向下坠而加剧所述合页组件320的损耗。应当理解的，所述缓冲件340并不局限上述的气弹簧，还可以是其它的结构，例如可以是拉簧或皮圈等，只要能实现减缓所述左横梁部312朝向所述底座模块100方向下折的速度即可。
在一些实施例中，所述连接部314设有第一滑槽3144，所述左横梁部312以及所述右横梁部316设有第二滑槽3124，两个所述第二滑槽3124分别位于所述第一滑槽3144的两端，并且所述第一滑槽3144与两个所述第二滑槽3144连通。
为了能更准确控制所述标定元件于所述横梁模块300上的位置，以提高ADAS标定时的准确度，所述横梁模块300还包括挂装机构，所述挂装机构安装于所述横梁310，所述挂装机构用于挂装标定元件。
如图23所示，所述挂装机构包括主滑板组件350，所述主滑板组件350安装于所述横梁310上。其中，所述并且可沿着所述横梁310的轴向往复移动。具体的，所述主滑板组件350包括主滑板351以及至少两个滚杆件352，至少两个所述滚杆件352的一端均安装于所述主滑板351，至少两个所述滚杆件352的另一端安装于所述第一滑槽3144内。如此，所述主滑板351可通过所述滚杆件352于所述第一滑槽3144内滑动，以为所述标定元件提供不同的挂装位置。在本实施例中，所述主滑板351上设有两个葫芦形的安装孔3511，两个所述安装孔3511对称分布，所述安装孔3511用于供用户挂装所述标定元件，此时可借助挂钩等工具实现挂装。进一步地，所述主滑板351还设有弧孔3512，所述弧孔3512的数量为两个，两个所述弧孔3512对称分布，所述弧孔3512亦可用于供所述标定元件挂装。
所述滚杆件352包括连接杆3521、轴承3522以及轮套3523，所述连接杆3521的一端与所述主滑板351固定连接，所述连接杆3521的另一端与所述轴承3522连接，所述轮套3523套设于所述轴承3522。如此，当推动所述主滑板351时，所述轴承3522以及所述轮套3523将相对于所述连接杆3521滚动，从而实现所述主滑板351的移动。
应当理解的，虽然上述实施例中提及所述安装孔3511的形状为葫芦状、数量为两个，但所述安装孔3511的形状和数量并不局限于此，其只要能供所 述标定元件挂装即可。同样的，所述弧孔3512的数量并不局限于上述提及的两个。
进一步地，所述主滑板组件350包括螺杆件353以及止动件354，所述主滑板351设有螺纹孔3513，所述螺杆件353螺接于所述螺纹孔3513，且所述螺杆件353与所述止动件354连接。在本实施例中，所述主滑板351设有安装部，在该所述安装部上设有所述螺纹孔3513。所述螺杆件353的一端为螺帽，所述螺杆件353的另一端为具有螺纹的螺杆，且所述螺杆的外表面具有螺纹，所述螺杆穿过所述螺纹孔3513并与所述止动件354紧固连接。
如此，当所述螺杆件353沿着第一方向拧动时，所述止动件354逐渐朝所述第一滑槽3144的槽壁移动并抵接，以使得所述主滑板351处于锁定状态，此时主滑板351无法随意移动，可以有效确保在进行ADAS标定时所述标定元件的位置不变化；当所述螺杆件353沿着第二方向拧动时，所述止动件354逐渐远离所述第一滑槽3144的槽壁，以使得所述主滑板351处于解锁状态，此时所述主滑板351可沿着所述第一滑槽3144滑动。应当理解的，所述第一方向与所述第二方向为相反的两个方向，例如，所述第一方向为顺时针方向，则所述第二方向为逆时针方向。
如图24-25所示，在一些实施例中，所述挂装机构还包括两个副滑板组件360，所述副滑板组件360安装于所述第二滑槽3124，并且所述副滑板组件360可于所述第二滑槽3124上滑动。在本实施例中，所述左横梁部312以及所述右横梁部316上均设置一组所述副滑板组件360，两组所述副滑板组件360共同实现挂装所述标定元件。
具体的，所述副滑板组件360包括副滑板361以及至少两个滑轮杆362，每个所述滑轮杆362的一端均可拆卸地安装于所述副滑板361，每个所述滑轮杆362的另一端安装于所述第二滑槽3124内。由此，所述副滑板361可借助所述滑轮杆362于所述第二滑槽3124内滑动，以为所述标定元件提供不同的挂装位置。
所述副滑板361远离所述第二滑槽3124的一端设有两个镶嵌口3611，所述镶嵌口3611内镶嵌有磁性件，所述磁性件可用于吸合所述标定元件，此时所述标定元件需由磁性材料制成或具有部分可被磁性吸附的区域，两个所述副滑板361上的磁性件共同吸附所述标定元件，以起到挂装所述标定元件的作用。其中，所述磁性件可以是磁铁或其它具有磁性的物体。进一步地，所述副滑板361的侧端设有槽口3612，所述槽口3612用于夹持所述标定元件，具体使用时，利用两个所述滑动板361上的槽口3612分别容置所述标定元件的两端部，以共同夹持所述标定元件。其中，两个所述滑动板361的所述槽口3612需同时朝向中间所述固定立柱210所处的位置。
所述滑轮杆362与所述滚杆件352的结构相似，均是借助轴承实现滚动，此处不再对所述滑轮杆362进行详细阐述。
应当理解的，为了能获知所述主滑板组件350、所述副滑板组件360于所 述横梁310上的位置，所述横梁310设有刻度条318，所述刻度条318具有刻度。在本实施例中，所述刻度条318沿着所述横梁310的轴向设置。
如图25所示，所述副滑板组件360还包括止刹结构，所述止刹结构安装于所述副滑板361，所述止刹结构用于对所述副滑板361进行止动，避免所述副滑板361随意移动而导致ADAS标定不准确。在本实施例中，所述止刹结构包括安装座363、支撑轴364、扭簧365、扳手366以及止刹件367，所述安装座363安装于所述副滑板361，所述支撑轴364安装于所述安装座363，所述扭簧365以及所述扳手366均套设于所述支撑轴364，所述扭簧365的一端抵接所述副滑板361，所述扭簧365的另一端抵接所述扳手366，所述止刹件367的一端与所述扳手366连接，所述止刹件367的另一端与所述横梁310抵接。如此，在所述止刹件367的作用下，所述副滑板361将受阻而无法随意移动，所述副滑板361处于锁定状态；当掰动所述扳手366，并使得所述扳手366带动所述止刹件367朝远离所述横梁310的方向移动，从而所述副滑板361可通过所述滑轮杆362于所述第二滑槽3124内滑动，释放所述扳手366，在所述扭簧365的作用下，所述扳手366将推动所述止刹件367朝靠近所述横梁310的方向移动并抵接，以使得所述副滑板361回复至锁定状态。
在一些实施例中，所述副滑板组件360还包括指针件368，所述指针件369可拆卸地安装于所述副滑板361，所述指针件368用于指示所述副滑板361于所述横梁310上所处的刻度位置。即可以根据所述指针368指示的所述刻度条318的刻度而获知所述副滑板361移动的距离或者距离所述横梁310中心的距离。
通过上述结构，当用户需要调节所述副滑板361的位置时，需通过所述扳手366解除所述副滑板361的锁定状态，随后才可挪动所述副滑板361。如此可以有效锁定所述副滑板361所处的位置，提高ADAS标定时的稳定性。
如图26所示，在一些实施例中，所述挂装机构还包括悬杆组件370，所述悬杆组件安装于所述横梁310，所述悬杆组件370用于支撑所述标定元件。具体的，所述悬杆组件370包括连接块371、收纳杆372以及支撑杆373，所述连接块371安装于所述横梁310，所述收纳杆372连接于所述连接块371，所述收纳杆372设有收纳空间，所述支撑杆373收纳于所述收纳空间，并且所述支撑杆373可相对于所述收纳杆372伸出或缩回，所述支撑杆373用于支撑所述标定元件。
所述收纳杆372具有滑孔3721以及定位孔3722，所述滑孔3721的形状呈长条孔状，并且所述滑孔3721沿着所述收纳杆372的轴向设置，所述收纳杆372的相对两侧端均设有所述滑孔3721，所述定位孔3722的数量为两个，且两个所述定位孔3722沿着所述收纳杆372的轴向间距设置。
所述支撑杆373设有弹簧珠3731、导向轴3732以及悬挂块3733，所述弹簧珠3731位于所述支撑杆373的一端，所述悬挂块3733位于所述支撑杆373的另一端，所述导向轴3732位于所述弹簧珠3731以及所述悬挂块3733之间， 所述导向轴3732贯穿所述支撑杆373的相对两端，且所述导向轴3732的端部均伸出所述滑孔3721。其中，所述弹簧珠3731可凸出所述收纳空间并嵌入一所述定位孔3722，以实现调节所述支撑杆373伸出所述收纳杆372的长度。所述悬挂块3733设有卡槽37331，所述卡槽37331用于卡接所述标定元件。
当用户拉动所述支撑杆373时，所述弹簧珠3731将缩入所述收纳空间内，并在所述导向轴3732的作用下，所述支撑杆373将沿着所述滑孔3722定向地被抽出所述收纳杆372，直至所述弹簧珠3731再次嵌入另一所述定位孔3722。此时实现了调整所述支撑杆373的长度，以更好地依据需要挂靠所述标定元件。
应当理解的，所述定位孔3722的数量并不局限于上述实施例中提及的两个，其数量可依据需要适应增加。所述支撑杆373相对于所述收纳杆372的调节结构并不局限于弹簧珠与定位孔的形式，只要能实现调节所述支撑杆373相对于所述收纳杆372的长度的结构均可适用，例如可以采用销轴以及销孔相互插接的形式，此时所述收纳杆372沿其轴向设有多个销孔，所述支撑杆373亦设有多个销孔，通过销轴穿插于所述收纳杆372以及所述支撑杆373不同位置的销孔即可实现固定两个的相对长度。
在一些实施例中，所述连接块371与所述收纳杆372铰接，所述悬挂组件370还包括磁吸件374，所述横梁310上安装有磁性块(未标示)，所述磁吸件374以及所述磁性块均具有磁性，所述磁吸件374与所述磁性块可磁性吸合。如此，当所收纳杆372朝着靠近所述横梁310的方向转动时，所述磁吸件374与所述磁性块磁性吸合，从而所述收纳杆372可相对于所述横梁310折叠收纳。在本实施例中，所述连接块371以及所述磁性块均安装于所述连接部314，以使得所述横梁310处于折叠状态时，所述收纳杆372亦可通过所述磁吸件374与所述磁性块磁性吸合，使得所述收纳杆372与所述连接部314近似处于同一水平线，从而最小限度地减小所述车辆测量设备900的体积以及稳固收纳杆的收纳。
应当理解的，所述标定元件有多种支撑方式，例如：(1)通过所述主滑板351上的两个所述安装孔3511或所述两个所述弧孔3512实现悬挂；(2)通过两块所述副滑板361上安装的磁性件共同吸合所述标定元件；(3)通过两块所述副滑块361侧边的槽口3612共同夹持所述标定元件；(4)通过两块所述副滑块361侧边的槽口3612以及两个所述悬挂组件370共同支撑。
请结合图27-29，在一些实施例中，所述横梁模块300还包括调节装置，所述调节装置包括调节机构380，所述调节机构380与所述移动立柱组件220连接，所述横梁310安装于所述调节机构380，所述调节机构380用于调整所述横梁相对于所述固定立柱的位置。
所述调节机构380包括第一连接板381、第二连接板382、支撑板383以及调节组件384，所述第一连接板381与所述横梁310连接，所述第二连接板382与所述升降板223连接，所述支撑板383位于所述第一连接板381以及所 述第二连接板382之间，所述调节组件384安装于所述第一连接板381、所述第二连接板382以及所述支撑板383，所述调节组件384用于调节所述横梁310与所述固定立柱210之间的相对位置。在本实施例中，所述支撑板383的形状呈“工”字型状。当然，所述支撑板383的形状也可以是其它的，并不局限于本实施例中的工字型。
在一些实施例中，为了使所述横梁310能够更好地与所述第一连接板381紧密贴合及方便安装，所述第一连接板381的底部安装有托板(未标示)，所述托板的两端均凸出所述第一连接板381的边沿，以使得所述第一连接板381与所述横梁310紧密贴合时所述托板可托承所述横梁310的底部，从而实现快速定位安装。
所述调节组件384包括旋转轴3841、第一驱动杆3842、弹性件3843以及安装杆3844，所述旋转轴3841可转动地安装于所述支撑板383的中部，所述第一连接板381与所述旋转轴3841连接，所述第一驱动杆3842螺接于所述支撑板383，并且所述第一驱动杆3842的一端连接于所述第一连接板3841的一端，所述安装杆3844安装于所述第一连接板381的另一端，且所述安装杆3844朝向所述支撑板383，所述弹性件3843套设于所述安装杆3844。
当用户拧动所述第一驱动杆3842时，并使得所述第一连接板381的一端朝远离所述支撑板383的方向移动时，在所述旋转轴3841的作用下，所述第一连接板381的另一端将朝靠近所述支撑板383的方向移动并挤压所述弹性件3843，从而所述第一连接板381带动所述横梁310绕着所述固定立柱210旋转。反之，反向拧动所述第一驱动杆3842，所述第一连接板381的一端将朝靠近所述固定立柱210的方向移动，所述第一连接板381的另一端在所述弹性件3843的作用下朝远离所述支撑板383的方向移动，如此，可以依据需要调整所述左横梁部312与所述固定立柱210之间的垂直距离。在本实施例中，所述弹性件3843为弹簧。当然，所述弹性件3843并不局限于本实施例中的弹簧，例如所述弹性件3843也可以是硅胶等。
由此，所述调节机构可以实现调节所述横梁相对于所述立柱模块的旋转角，即实现所述横梁31绕着所述立柱模块200的中心轴线的方向旋转。
如图29所示，进一步地，所述调节组件384还包括收容件3845，所述收容件3845的一端具有开口38451，所述支撑板383设有连通孔3831，所述收容件3845安装于所述支撑板383，所述开口38451与所述连通孔3831连通，所述弹性件3843部分收容于所述收容件3845，且所述弹性件3843的一端抵接所述收容件3845的底部，所述弹性件3843的另一端抵接所述第一连接板381。其中，所述连通孔3831的孔径应大于所述安装杆3844的轴径，以使得所述第一连接板381带动所述安装杆3844转动时具有活动空间。在本实施例中，所述收容件3845包括凸台38453以及筒体38454，所述筒体38454与所述凸台38453连接，且筒体38454的一端部设有所述开口38451，所述开口38451贯穿所述凸台38453，所述弹性件3843收容于所述筒体38454内，且所 述弹性件3843的一端抵接所述筒体38454的底部，另一端则抵接所述第一连接板381。如此，当所述第一连接板381的另一端挤压所述弹性件3843时，所述弹性件3843将朝所述筒体38454内压缩，从而使所述第一连接板381具有更多的活动行程。
如图31所示，在一些实施例中，所述调节组件384还包括第二螺杆3846、齿条3847、齿轮3848以及滑动条3849，所述滑动条3849安装于所述支撑板383，且所述滑动条3849可相对于所述支撑板383沿着预设方向滑动。所述第二连接板382连接所述滑动条3849，所述齿条3848安装于所述支撑板383，所述第二连接板382设有避让孔3822，所述第二螺杆3846的一端安装所述齿轮3848，所述第二螺杆3846的另一端穿过所述避让孔3822，所述齿轮3848与所述齿条3847啮合。如此，当拧动所述第二螺杆3846时，所述齿轮3848将驱动所述齿条3847带动所述支撑板383沿着所述预设方向移动。在本实施例中，所述预设方向是指所述工字型的支撑板383所拉伸的方向。所述滑动条3849可滑动地安装于所述支撑板383，可以是通过在所述支撑板383上设置凸出表面的导滑块3850，并在所述导滑块3850上设置沟槽，所述滑动条3849与所述导滑块3850配合安装，所述滑动条3849可通过所述沟槽滑动。
若所述预设方向与所述横梁310的方向处于同一水平直线上时，拧动所述第二螺杆3846，即可以使所述横梁310相对于所述固定立柱210向左或向右移动，进而调整所述左横梁部312的中心、所述右横梁部316的中心到所述固定立柱210的中心轴线的距离。
进一步地，为了防止所述支撑板383与所述第二螺杆3846的驱动下脱离第二连接板382，所述支撑板383上设有限位块3833，所述限位块3833的数量为两个，两个所述限位块3833分别位于所述滑动条3849的两端，如此，受所述限位块3833的限制，所述导滑块3850只能移动一定的行程，避免了所述导滑块3850脱离所述导滑条3849，同时，所述齿条3848左右移动的行程与所述导滑块3850所能移动的行程相同。
如图32所示，在一些实施例中，所述调节组件384还包括锁紧结构，所述锁紧结构安装于所述第二连接板382，所述锁紧结构用于锁紧所述第二螺杆3846，以避免因人工操作失误而导致所述第二螺杆3846转动。在本实施例中，所述锁紧结构包括卡箍件3851以及锁紧件3852，所述卡箍件3851具有环孔38512，所述卡箍件38512通过所述环孔38512套设于所述第二螺杆3846，并且所述卡箍件3851固定安装于所述第二连接板382，所述锁紧件3852与所述卡箍件3851铰接。其中，所述环孔38512的口径大于所述第二螺杆3846的轴径。所述锁紧件3852用于与所述卡箍件3851连接的一端的形状呈凸轮状。
当所述锁紧件3852处于第一位置时，此时所述锁紧件3852未挤压所述卡箍件3851拧动所述第二螺杆3846，所述支撑板383可相对于所述第二连接板382移动。转动所述锁紧件3852至第二位置，所述锁紧件3852将挤压所述卡箍件3851，并使得所述环孔38512的孔壁紧密贴合所述第二螺杆3846，此时 所述第二螺杆3846将处于锁紧状态。
在一些实施例中，所述调节机构还包括水平珠3853，所述水平珠3853安装于所述支撑板383，所述水平珠3853用于检测所述横梁310是否处于水平状态。若所述水平珠3853显示所述横梁310并未处于水平状态，则可以通过调节所述底座模块100的脚杯113进行调整，直至所述水平珠3853显示所述横梁310处于水平状态。如此，可以有效降低所述车辆测量设备900标定时产生的误差。
如图28或图31，在一些实施例中，所述支撑板383设有容置腔(未标示)，所述横梁模块300还包括激光器390，所述激光器390收容于所述容置腔并且与所述支撑板383固定连接，所述激光器390用于测量所述横梁310的离地高度。
通过上述结构，所述调节机构可以实现调节所述横梁31沿其中心轴线方向左右移动，同时可以实现所述横梁31绕所述立柱模块200的中心轴线方向旋转。
请再次参阅图13，在一些实施例中，在一些实施例中，所述相机组件400包括第一相机410以及第二相机420，所述第一相机410安装于所述左横梁部312，例如，安装于左横梁部312的端部，所述第二相机安装于所述右横梁部316，例如，安装于右横梁部316的端部，所述第一相机410以及所述第二相机420分别用于获取车辆两侧的车轮图像，或者获取车辆两侧的靠近或附加在车轮上的标靶图像。进一步地，所述相机组件400还包括第三相机430，所述第三相机430安装于所述连接部314，所述第三相机用于获取所述车辆的车头区域的图像。上述第一相机、第二相机和第三相机可拆卸地安装于横梁，或者上述第一相机、第二相机和第三相机固定安装于横梁。
请结合图33所示，在一些实施例中，所述车辆测量设备900还包括显示组件500，所述显示组件500与所述固定立柱210连接，所述显示组件500用于显示所述相机组件获取的图像。具体的，所述显示组件500包括显示屏510以及固定支架520，所述固定支架520安装于所述固定立柱210，所述显示屏520安装于所述固定支架520。
进一步地，所述显示组件500还包括折叠支架530，如图34所示，所述折叠支架530包括第一固定片531、第二固定片532、第一支撑臂533以及第二支撑臂534，所述第一固定片531与所述显示屏510固定连接，所述第一支撑臂533的一端与所述第一固定片531铰接，所述第一支撑臂533的另一端与所述第二支撑臂534的一端铰接，所述第二支撑臂534的另一端与所述第二固定片532连接，所述第二固定片532与所述固定支架520连接。其中，所述第二支撑臂534可相对于所述第一固定片531转动，所述第一支撑臂533可相对于所述第二支撑臂534转动。由于所述第一支撑臂533、所述第二支撑臂534均可转动，故所述显示屏510将可以依据用户需要而与所述固定立柱210具有不同的距离。当所述折叠支架530未被使用时，显示组件500位于背离横梁模 块的一侧，当使用该折叠支架530后，显示组件500可转动至与横梁模块相同的一侧，即面向车辆的一侧，从而便于用户在测量或者维修车辆时，能够实时观察到测量结果或维修结果。
在一些实施例中，所述车辆测量设备900还包括主控机600，所述主控机600安装于所述支撑板383，并且所述主控机600分别与所述显示屏510和所述第一相机410、第二相机420和第三相机430连接，其中，第一相机410、第二相机420和第三相机430可与主控机600有线连接或者无线连接，当有线连接时，上述相机与主控机600的电连接线收纳于横梁310内部。主控机600与显示屏510可无线连接。所述主控机600用于对相机获取的图像进行处理，以得到测量结果、标定结果、引导步骤等处理后的数据，并且将处理后的数据传输至所述显示屏510进行显示。用户可以根据所述显示屏上显示的数据对所述车辆或者车辆测量设备进行调整。
在一些实施例中，所述车辆测量设备900还包括托承架700，所述托承架700安装于所述固定立柱210，所述托承架700用于托承便携诊断设备。其中，便携诊断设备的显示界面可与显示屏510的显示界面同步。主控机600可与便携诊断设备无线连接，主控机600可用于将相机获取的图像数据发送至便携诊断设备，以供便携诊断设备进行进一步处理，如测量轮参数，确定标定结果，得到车辆测量设备相对于车辆的位置信息，确定用户引导操作步骤等。
本申请的主控机600可与本申请所涉及的所有电子部件，如上述控制系统，检测传感器、紧急控制按钮、升降按钮等电连接，主控机可用于接收电子部件的信号，并可以向所连接的电部件下发指令。
例如，主控机在接收到紧急控制按钮、升降按钮等传输的信号时，可以根据具体信号控制控制系统，以使控制系统控制驱动组件驱动横梁模块的紧急停止、上升或下降。
又例如，主控机可以接收检测传感器的信号，并判断横梁模块当前处于展开状态或者处于折叠状态。若主控机检测到横梁模块处于展开状态后，可允许控制系统开启驱动组件，若主控机检测到横梁模块处于折叠状态，则不下发指令至控制系统使其开启驱动组件，进一步地，主控机还可以通过显示屏提示用户将横梁组件处于展开状态。
再例如，主控机还可以根据第一相机和第二相机获取的图像，判断横梁模块当前处于展开状态或者折叠状态。例如，第一相机设置有自校准标靶，第二相机设置有拍摄该自校准标靶的自校准相机，若获取的自校准相机拍摄的图像中包含自校准标靶，则表明横梁模块处于展开状态，若获取的自校准相机拍摄的图像中未包含自校准标靶，则表明横梁模块处于折叠状态。
当然，主控机还可以实现其他方式的数据处理与传输，在此不予限定。
在一些实施例中，所述车辆测量设备900还包括把手720，所述把手720安装于所述固定立柱210的侧端。
实施例二
如图35所示，本发明另一实施例提供的车辆测量设备900'，其与上述实施例的区别在于：所述激光器390安装于所述升降板223的侧端，所述底座模块100'设有透孔101'，所述透孔101'位于所述激光器的发射端的正下方，所述激光器390用于测量所述横梁310的离地高度。所述激光器390设置于所述升降板223的侧端，便于对激光器390进行维护，同时也方便进行更换，以及调节所述激光器390的出光角度。
请结合图36与37，在一些实施例中，所述底座模块100'包括底座110'、至少三个万向轮120'以及脚刹组件130'，每个所述万向轮120'均安装于所述底座110'，且多个所述万向轮120'呈多边形分布于所述底座110'远离所述立柱模块200的一端，所述脚刹组件130'安装于所述底座110'。在本实施例中，所述底座110'设有所述透孔101',所述万向轮120'的数量为四个，四个所述万向轮120'分别分布于所述底座110'的四个角落，从而共同稳定支撑远离所述底座模块100'的其它部件。
所述脚刹组件130'包括锁紧踏板131'、松紧踏板132'、收纳筒133'、止刹块134'以及连接销135'，所述收纳筒133'安装于所述底座110'，所述收纳筒133'设有导向槽1331'，所述止刹块134'部分收容于所述收纳筒133'，所述连接销135'可转动地连接于所述松紧踏板132'，并且所述连接销135'贯穿所述收纳筒133'以及止刹块134'，所述锁紧踏板131'铰接于所述收纳筒133'以及所述松紧踏板132'，由此形成了三连杆机构。一方面，当所述锁紧踏板131'逐渐朝靠近所述止刹块134'的方向转动时，所述止刹块134'逐渐沿着所述导向槽1331'滑动并伸出所述收纳筒133'，所述松紧踏板132'绕着所述连接销135'的中心轴线朝远离所述止刹块134'的方向转动，直至越过死点，所述止刹块134'支撑起所述底座110'，所述万向轮120'均相对地面静止不动，所述脚刹组件130'处于止刹状态。如此，依靠所述止刹块134'与地面的摩擦阻力，可以防止所述车辆测量设备900'随意移动，起到刹车的作用。另一方面，按压所述松紧踏板132'，并使得所述松紧踏板132'逐渐靠近所述收纳筒133'，使得所述止刹件134'越过三连杆机构的死点位置，所述锁紧踏板131'绕着所述连接销135'的中心轴线朝远离所述止刹块134'的方向转动，从而使所述止刹件134'收缩入所述收纳筒133'，所述锁紧踏板131'以及所述止刹块134'均完成复位，所述脚刹组件130'处于非止刹状态，此时可随意推动所述车辆测量设备900移动。
应当理解的，所述脚刹组件130'处于非止刹状态时，所述止刹件134'与地面之间具有间隙，以便于用户可随意推动所述车辆测量设备900移动。
这里要说明的是，所述止刹块134'的形状可以是直杆状，也可以是其它的形状，只要所述脚刹组件130处于止刹状态时所述止刹件能抵接地面即可。在本实施例中，所述止刹块134'的形状呈倒“T”字形状，即所述止刹块134'包括柄部(未标示)以及与所述柄部连接的扁平部(未标示)，所述扁平部可以较大地接触地面，减小所述车辆测量设备900对地面的影响，避免过重导致 地面破损。
在一些实施例中，所述调节装置还包括微调机构800，所述微调机构800安装于所述调节机构380与所述立柱模块200之间。即所述微调机构800的一端连接所述立柱模块200，所述微调机构800的另一端连接所述调节机构380。此时，所述调节机构380用于调节所述横梁310相对于所述立柱模块200的位置，所述微调机构800用于调节所述横梁31相对于所述立柱模块200位移而形成的俯仰角以及侧倾角，所述俯仰角为所述横梁31绕沿水平方向的第一轴线转动的角度，所述侧倾角为所述横梁31绕第二轴向转动的角度，所述第二轴线垂直于所述第一轴线与所述竖直方向。
在本实施例中的调节机构380，与上述实施有以下区别：
请结合图38-41，所述调节组件384还包括第三安装块3841'，所述第三安装块3841'可转动地安装于所述第一连接板381,所述第一驱动杆3842连接于所述第三安装块3841'。其中，所述第三安装块3841'与所述第一连接板381朝向所述第二连接板382的一端面之间具有第三间隙。具体的，所述第一连接板381朝向所述第二连接板382的一端面设有两个第三凸块3811，且两个所述第三凸块3811上均设置有第三限位孔(未标示)，所第三安装块3841'相对的两端均设有第三外延块(未标示)，一所述第三外延块(未标示)插入一所述第三凸块3811的所述第三限位孔，另一所述外延块3812插入另一所述第三凸块3811的所述第三限位孔。如此，所述第三安装块3841'可相对于两个所述第三凸块3811旋转。
当驱使所述第一驱动杆3842带动所述第一连接板381的一端朝远离所述支撑板383的方向移动，在所述旋转轴3841的作用下，所述第一连接板381的另一端将朝靠近所述支撑板383的方向移动并挤压所述弹性件3843，从而所述第一连接板381带动所述横梁31绕着所述立柱模块200的中心轴线旋转。
可理解的，所述第三安装块3841'与所述第一连接板381之间设置所述第三间隙，可以提高第一驱动杆3842驱动所述第一连接板381的顺畅性，避免所述第一驱动杆3842在驱动所述第一连接板381绕着所述旋转轴3841的中心轴线转动的过程中卡死，增强了所述调节机构380的稳定性。
在一些实施例中，所述调节组件384还包括第四安装块3842',所述第四安装块3842'可转动地安装于所述支撑板383，其中，所述第四安装块3842'设有内螺纹孔(未标示)，所述第一驱动杆3842的外表面具有螺纹，所述第一驱动杆3842与所述第四安装块3842'螺纹连接。在本实施例中，所述支撑板383设有两个第四凸块3833，两个所述第四凸块3833均设置有第四限位孔(未标示)，所述第四安装块3842'相对的两端设置有第四外延块(未标示)，一所述第四外延块对应插装于一所述第四限位孔，使得所述第四安装块3842'可相对于所述支撑板383转动，以便所述第四安装块3842'带动所述第一驱动杆3842转动而适应所述第三安装块3841'的转动。
在一些实施例中，所述第一驱动杆3842靠近所述第三安装块3841'的一 端安装有轴承3843'以及用于固定所述轴承3843'的轴承固定座3844'，所述轴承固定座3844'可拆卸地安装于所述第三安装块3841'。
当拧动所述第一驱动杆3842时，所述第一驱动杆3842靠近或远离所述第一连接板381，所述内螺纹孔的螺纹配合所述第一驱动杆3842表面的螺纹，可以实现微调所述第一连接板381的位置。
本实施例中，所述车辆测量设备900通过设置所述调节机构380，可以实现调整所述横梁31相对于所述立柱模块200的位置，以满足ADAS标定或四轮定位时所述横梁31的位置需求。
如图42-45所示，在一些实施例中，所述微调机构800包括第一微调板810、第二微调板820以及第一微调组件830，所述第一微调板810的一端可转动地安装于所述调节机构380，所述第一微调板810的另一端连接于所述第二微调板820的一端，所述第二微调板820的另一端与所述升降板223连接，所述第一微调组件830安装于所述第一微调板810，所述第一微调组件830用于使所述调节机构380相对于所述第一微调板810转动。
所述第一微调板810包括第一基板811、第一侧板812、第二侧板813、挡片814以及安装条815，所述第一基板811的两端分别连接所述第一侧板812以及所述第二侧板813，所述第一侧板812以及所述第二侧板813均与所述挡片814连接，所述安装条815安装于所述第一基板811。其中，所述第一侧板812以及所述第二侧板813均朝向同一方向凸出所述第一基板811的端面，以使所述第一侧板812、第二侧板813以及所述第一基板811围合形成腔室(未标示)。所述挡片814可遮挡部分所述腔室。在本实施例中，所述第一基板811包括主基板部8111、自所述主基板部8111的一端延伸得到的第一外延部8112以及第二外延部8113，所述第一外延部8112与所述第二外延部8113之间的区域镂空。所述第一侧板812以及所述第二侧板813朝向所述调节机构380的一侧均设置有台肩部(未标示)，所述安装条815的一端连接于所述主基板部8111，另一端朝远离所述主基板部8111的方向设置。其中，所述安装条815包括安装条主体8151、第一凸部8152以及第二凸部8153，所述第一凸部8152以及所述第二凸部8153均与所述安装条主体8151连接。
所述第二微调板820包括第二基板821、第三侧板822以及第四侧板823，所述第三侧板822以及所述第四侧板823分别连接于所述第二基板821相对的两端。所述第二基板821的一端面与所述第一基板811连接，所述第二基板822的另一端面与所述升降板223连接。其中，所述第三侧板822与所述第四侧板823的端部均具有第一斜坡8221、第二斜波8222以及过渡部8223，过渡部8223位于所述第一斜坡8221与所述第二斜坡8222之间，其中，所述第一斜坡8221的坡长大于所述第二斜坡8222的坡长。
所述第一微调组件830包括转动轴承831、第一微调螺杆832、驱动块833以及第一安装块834，所述转动轴承831安装于所述第一基板811，所述转动轴承831与所述调节机构380连接，所述第一安装块834安装于所述第一微调 板810，所述第一安装块834设有第一螺孔(未标示)，所述第一微调螺杆832通过所述第一螺孔螺接于所述第一安装块834，所述驱动块833的一端连接于所述第二连接板382，所述驱动块833的另一端至少延伸至与所述第一微调螺杆832的中心轴线交汇。如此，当逐渐拧动所述第一微调螺杆832，并使所述第一微调螺杆832逐渐推着所述驱动块833的另一端移动时，所述驱动块833的一端将驱动所述调节机构380绕着所述转动轴承831的中心轴线沿第一预设方向转动。当反向拧动所述第一微调螺杆832时，所述第一微调螺杆832朝远离所述驱动块833的方向移动，以便手动使所述调节机构380复位时所述驱动块833具有活动余量。
在一些实施例中，所述第一微调组件830还包括第二安装块835，所述第二安装块835安装于所述驱动块833的另一端，所述第一微调螺杆832穿过所述第一安装块834后连接于所述第二安装块835。如此，当反向拧动所述第一微调螺杆832时，并使所述第一微调螺杆832逐渐推着所述驱动块833的另一端移动时，所述第一微调螺杆832将带动所述驱动块833转动，以使得所述驱动块833带动所述调节机构380绕着所述转动轴承831的中心轴线沿第二预设方向转动，所述第一预设方向与所述第二预设方向相反。例如，所述第一预设方向为顺时针方向，则所述第二预设方向则为逆时针方向。
进一步地，所述第一安装块834与所述第一侧板812之间具有第一间隙，所述第二安装块835与所述驱动块833之间具有第二间隙，从而所述第一安装块834可相对于所述第一侧板812转动，所述第二安装块835可相对于所述驱动块833转动。可理解的，所述第一间隙以及所述第二间隙分别为所述第一安装块834以及所述第二安装块835的转动提供活动余量，以避免在使用所述第一微调螺杆832调节所述调节机构380相对于所述第一微调板810的位置时所述驱动块833卡死不动。
具体的，所述第一侧板812设有两个第一凸块8121，所述第一凸块8121设置有第一限位孔(未标示)，所述第一安装块834相对的两端均设置有第一外延块(未标示)，一所述第一外延块对应插装于一所述第一限位孔，以实现所述第一安装块834安装于所述第一侧板812。同样的，所述驱动块833的另一端设有两个第二凸块8331，每个所述第二凸块8331上设有第二限位孔(未标示)，所述第二安装块835相对的两端设有均设置有第二外延块(未标示)，一所述第二外延块插装于一所述第二限位孔，从而所述第二安装块835可相对于所述驱动块833转动。
在一些实施例中，所述第一微调组件830还包括轴承座836以及轴承件837，所述轴承座836安装于所述第二安装块835，所述轴承件837镶嵌于所述轴承座836，所述轴承件837套设于所述第一微调螺杆832。
在实际使用的过程中，通过拧动第一微调螺杆832，并且在所述转动轴承831的作用下，可以驱使所述驱动块833靠近所述第一微调螺杆832的一端移动，所述驱动块833的另一端将带动所述第二连接板382绕着所述转动轴承 831的中心轴线转动，以此调节所述第二连接板382相对于所述第一微调板810的位置，调节起来方便且快捷。
在一些实施例中，所述微调机构800还包括第二微调组件840，所述微调组件840安装于所述第一微调板810以及所述第二微调板820，所述第二微调组件840用于调整所述第一微调板810与所述第二微调板820之间的夹角。
所述第二微调组件840包括动力杆841、第一连接块842、第二连接块843、连接杆844以及合页845，所述动力杆841可转动地安装于所述第一微调板810，所述第一连接块842与所述动力杆841连接，所述连接杆844的一端连接所述第一连接块842，所述连接杆844的另一端连接所述第二连接块843，所述第二连接块843连接所述第二微调板820。其中，所述动力杆841的表面具有螺纹，所述第一连接块842设有带内螺纹的内螺孔(未标示)，所述动力杆841与所述第一连接块842螺纹连接。当所述动力杆841相对于所述第一微调板810于原地转动时，在所述动力杆841表面螺纹的作用下，可驱动所述第一连接块842沿着所述动力杆841的轴向移动，以驱使所述连接杆844摆动，从而实现所述第一微调板810相对于所述第二微调板820展开或合拢。在本实施例中，所述合页845位于所述第一微调板810与所述第二微调板820之间，并且所述合页845远离所述第一微调螺杆832设置，且临近所述过渡坡8223。若沿着所述立柱模块200的中心轴线方向，所述第一斜坡8221朝远离地面的方向逐渐平缓，所述第二斜坡8222朝靠近地面的方向逐渐平缓。
应当理解的，可以通过在所述第一微调板810上设置带有螺纹的块状结构实现所述动力杆841的安装，当然也可以是采用其它的方式实现所述动力杆841的安装，例如，可以是直接将所述动力杆841螺接于所述第一凸部8152以及所述第二凸部8153，此时所述第一凸部8152以及所述第二凸部8153均设置有螺纹孔(未标示)，所述动力杆841部分伸出所述第一微调板810以供用户直接拧动。
在一些其它的实施例中，所述第二微调组件840还包括第二微调螺杆845、第一锥齿轮846、第二锥齿轮847以及限位轴承848，所述第二微调螺杆845的一端连接所述第一锥齿轮846，所述第二微调螺杆845的另一端穿出所述第一微调板810并显露于外部，所述第二锥齿轮847安装于所述动力杆841的一端，所述第二锥齿轮847与所述第一锥齿轮846齿合，所述动力杆841的另一端套设所述限位轴承848，所述限位轴承848固定安装于所述第二凸部8153。
如此，当拧动所述第二微调螺杆845带动所述第一锥齿轮846转动时，在所述限位轴承848的作用下，所述第二锥齿轮847驱动所述动力杆841于原安装位置处转动，所述第一连接块842沿所述动力杆841的轴向转动，以驱使所述连接杆844推动所述第一微调板810相对于所述第二微调板820转动，从而调节所述第一微调板810与所述第二微调板820的夹角。这里要说明的是，以所述第一微调板810的中心线为O1，以所述第二微调板820的中心线为O2,如图46所示，所述第一微调板810与所述第二微调板820的夹角即是指O1与 O2之间的夹角，拧动所述第二微调螺杆845可实现调节O1与O2之间的夹角，从而调节所述第一微调板810与所述第二微调板820之间的相互位置。在本实施例中，所述第二微调螺杆845可调节第一微调板810与所述第二微调板820的夹角范围为[0°，3°]。
在一些实施例中，所述第二微调组件840还包括导滑块849以及导向条8410，所述导向条8410安装于所述安装条主体8151，所述导滑块849可滑动地安装于所述导向条8410，所述导滑块849与所述第一连接块842连接。当所述第一连接块842在所述动力杆841的作用下移动时，受所述导向条8410以及所述导滑块849的共同作用，所述第一连接块842将稳定地沿着所述动力杆841的轴向滑动。
请参阅图47-48，为了便于读者理解所述调节机构调节所述横梁31相对于所述立柱模块200的俯仰角以及侧倾角，以所述第一轴线为图47或图48中的X轴，以所述第二轴线为图中的Y轴，所述竖直方向为图中示出的Z轴。当用户拧动所述第一微调螺杆832时，所述调节机构380整体将沿着Y轴于第一平面转动，所述第一平面为所述X轴与所述Z轴交汇形成的平面，从而调整所述横梁31相对于所述立柱模块200的侧倾角；拧动所述第二微调螺杆845时，所述第一微调板810将绕着所述X轴于第二平面转动，所述第二平面为所述Y轴与所述Z轴交汇形成的平面，以实现所述第一微调板810相对于所述第二微调板820略微展开或合拢，从而实现调节所述横梁31相对于所述立柱模块200的俯仰角。拧动所述第一驱动杆3842，可以实现调节所述横梁相对于所述立柱模块的旋转角，所述旋转角为所述横梁31于X轴和Y轴交汇形成的平面转动的角度。
图47中示出的轴线L为所述横梁31在所述微调机构800的作用下调整了侧倾角后的中心轴线方向，此时轴线L与所述X轴之间夹角即为调整的侧倾角。在本实施例中，所述第一轴线为所述合页845的转轴的中心轴线，所述第二轴线为所述转动轴承831的中心轴线，所述竖直方向为所述立柱模块垂直与所述底座模块100'的轴线。
设置所述微调机构800，可以方便用户实际场景需要拧动所述第一微调螺杆832和/或第二微调螺杆845，以实现调整所述调节机构380相对于所述立柱模块200的位置，进而实现调整所述横梁31的位置，操作起来快捷且方便。
本发明实施例提供的车辆测量设备900'，包括底座模块100'、立柱模块200以及横梁模块300，立柱模块200安装于所述底座模块100'；横梁模块200包括横梁31、调节机构380以及微调机构800，所述微调机构800的一端安装于所述立柱模块200，所述微调机构800的另一端安装所述调节机构380，所述横梁31安装于所述调节机构380，所述调节机构380用于调节所述横梁31相对于所述立柱模块200的位置，所述微调机构800用于调节所述调节机构380相对于所述立柱模块200的位置。通过上述结构，用户在调节的过程中，仅需通过微调机构800以及调节机构380实现调节横梁31的位置，无需频繁 弯腰调节底座模块便可调节横梁的位置，操作起来较为方便。
以上所述仅为本发明的实施方式，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (28)

  1. 一种车辆测量设备，其特征在于，包括:
    底座模块；
    立柱模块，沿竖直方向设置，安装于所述底座模块；
    横梁模块，包括横梁以及调节装置，所述横梁安装于所述调节装置的一侧，所述调节装置的另一侧安装于所述立柱模块，所述调节装置用于调节所述横梁相对于所述立柱模块位移而形成的俯仰角以及侧倾角，其中，所述俯仰角为所述横梁绕沿水平方向的第一轴线转动的角度，所述侧倾角为所述横梁绕第二轴线转动的角度，所述第二轴线垂直于所述第一轴线与所述竖直方向。
  2. 根据权利要求1所述的车辆测量设备，其特征在于，所述调节装置包括调节机构以及微调机构，所述微调机构的一端安装于所述立柱模块，所述微调机构的另一端安装所述调节机构，所述横梁安装于所述调节机构，所述调节机构用于调节所述横梁相对于所述立柱模块的位置，所述微调机构用于调节所述横梁与所述立柱模块之间的俯仰角以及侧倾角。
  3. 根据权利要求2所述的车辆测量设备，其特征在于，所述微调机构包括第一微调板、第二微调板以及第一微调组件，所述第一微调板的一端可转动地连接所述调节机构，所述第一微调板的另一端连接于所述第二微调板的一端，所述第二微调板的另一端与所述立柱模块连接，所述第一微调组件安装于所述第一微调板，所述第一微调组件用于使所述调节机构相对于所述第一微调板转动。
  4. 根据权利要求3所述的车辆测量设备，其特征在于，所述第一微调组件包括转动轴承、第一微调螺杆、驱动块以及第一安装块，所述转动轴承安装于所述第一微调板，所述转动轴承与所述调节机构连接，所述第一安装块安装于所述第一微调板，所述第一安装块设有第一螺孔，所述第一微调螺杆通过所述第一螺孔螺接于所述第一安装块，所述驱动块的一端与所述调节机构连接，所述驱动块的另一端至少延伸至与所述第一微调螺杆的中心轴线交汇；
    当逐渐拧动所述第一微调螺杆，并使所述第一微调螺杆逐渐推着所述驱动块的另一端移动时，所述驱动块的一端将驱动所述调节机构绕着所述第一轴线沿第一预设方向转动，所述第一轴线为所述转动轴承的中心轴线。
  5. 根据权利要求4所述的车辆测量设备，其特征在于，所述第一微调组件还包括第二安装块，所述第二安装块安装于所述驱动块的另一端，所述第一微调螺杆穿过所述第一安装块后连接于所述第二安装块；
    当反向拧动所述第一微调螺杆时，并使所述第一微调螺杆逐渐朝远离所述第一微调板的方向移动，所述驱动块带动所述调节机构绕着所述转动轴承的中心轴线沿第二预设方向转动，所述第一预设方向与所述第二预设方向相反。
  6. 根据权利要求5所述的车辆测量设备，其特征在于，所述第一安装块可相对于所述第一微调板转动，所述第二安装块可相对于所述驱动块转动，且所 述第一安装块与所述第一微调板的侧壁之间具有第一间隙，所述第二安装块与所述驱动块之间具有第二间隙。
  7. 根据权利要求5所述的车辆测量设备，其特征在于，所述第一微调组件还包括轴承座以及轴承件，所述轴承座安装于所述第二安装块，所述轴承件镶嵌于所述轴承座，所述轴承件套设于所述第一微调螺杆。
  8. 根据权利要求3所述的车辆测量设备，其特征在于，所述微调机构还包括第二微调组件，所述第二微调组件安装于所述第一微调板以及所述第二微调板，所述第二微调组件用于调整所述第一微调板与所述第二微调板之间的夹角。
  9. 根据权利要求8所述的车辆测量设备，其特征在于，所述第二微调组件包括动力杆、第一连接块、第二连接块、连接杆以及合页，所述合页的一端连接所述第一微调板，所述合页的另一端连接所述第二微调板，所述动力杆可转动地安装于所述第一微调板，所述第一连接块与所述动力件连接，所述连接杆的一端连接所述第一连接块，所述连接杆的另一端连接所述第二连接块，所述第二连接块连接所述第二微调板，其中，所述第一连接块设有内螺孔，所述动力杆的表面具有螺纹，所述第一连接块与所述动力杆螺纹连接；
    当所述动力杆转动并驱动所述第一连接块沿着所述动力杆的轴向移动时，所述连接杆随之摆动，以驱使所述第一微调板相对于所述第二微调板展开或合拢。
  10. 根据权利要求9所述的车辆测量设备，其特征在于，所述第二微调组件包括导滑块以及导向条，所述第一微调板包括安装条，所述导向条安装于所述安装条，所述导滑块可滑动地安装于所述导向条，所述导滑块与所述第一连接块连接。
  11. 根据权利要求9所述的车辆测量设备，其特征在于，所述第二微调组件还包括第二微调螺杆、第一锥齿轮、第二锥齿轮以及限位轴承，所述第二微调螺杆的一端连接所述第一锥齿轮，所述第二微调螺杆的另一端显露于所述第一微调板的外部，所述第二锥齿轮安装于所述动力杆的一端，所述第二锥齿轮与所述第一锥齿轮齿合，所述动力杆的另一端套设所述限位轴承，所述限位轴承固定安装于所述第一微调板；
    当拧动所述第二微调螺杆带动所述第一锥齿轮转动时，所述第二锥齿轮驱动所述动力杆转动，从而调节所述第一微调板与所述第二微调板的夹角。
  12. 根据权利要求2所述的车辆测量设备，其特征在于，所述调节机构用于调节所述横梁相对于所述立柱模块的旋转角，所述旋转角为所述横梁绕着所述立柱模块的中心轴线旋转的角度。
  13. 根据权利要求12所述的车辆测量设备，其特征在于，所述调节机构包括第一连接板、第二连接板、支撑板以及调节组件，所述第一连接板与所述横梁连接，所述第二连接板与所述微调机构连接，所述支撑板与所述第二连接板连接，且所述支撑板位于所述第一连接板以及所述第二连接板之间，所述调节 组件安装于所述第一连接板、所述第二连接板以及所述支撑板，所述调节组件用于调节所述横梁相对于所述立柱模块之间的旋转角。
  14. 根据权利要求13所述的车辆测量设备，其特征在于，所述调节组件包括旋转轴、第一驱动杆、弹性件以及安装杆，所述旋转轴可转动地安装于所述支撑板，所述第一连接板与所述旋转轴连接，所述第一驱动杆连接于所述第一连接板的一端，所述第一驱动杆与所述支撑板连接，所述安装杆安装于所述第一连接板的另一端，并且所述安装杆朝向所述支撑板，所述弹性件套设于所述安装杆；
    当驱使所述第一驱动杆带动所述第一连接板的一端朝远离所述支撑板的方向移动，在所述旋转轴的作用下，所述第一连接板的另一端将朝靠近所述支撑板的方向移动并挤压所述弹性件，从而所述第一连接板带动所述横梁绕着所述立柱模块的中心轴线旋转。
  15. 根据权利要求14所述的车辆测量设备，其特征在于，所述调节组件还包括第三安装块，所述第三安装块可转动地安装于所述第一连接板，所述第一驱动杆连接所述第三安装块，其中，所述第三安装块与所述第一连接板朝向所述第二连接板的一端面之间具有第三间隙。
  16. 根据权利要求15所述的车辆测量设备，其特征在于，所述调节机构还包括第四安装块，所述第四安装块可转动地安装于所述支撑板，所述第四安装块设有内螺纹孔，所述第一驱动杆与所述第四安装块螺纹连接。
  17. 根据权利要求14所述的车辆测量设备，其特征在于，所述调节组件还包括收容件，所述收容件的一端具有开口，所述支撑板设有连通孔，所述收容件安装于所述支撑板，所述开口与所述连通孔连通，所述弹性件部分收容于所述收容件，且所述弹性件的一端抵接所述收容件的底部，所述弹性件的另一端抵接所述第一连接板，其中，所述连通孔的孔径大于所述安装杆的轴径。
  18. 根据权利要求14所述的车辆测量设备，其特征在于，所述调节组件还包括第二螺杆、齿条、齿轮以及滑动条，所述滑动条安装于所述支撑板，且所述滑动条可相对于所述支撑板沿着预设方向滑动，所述第二连接板连接所述滑动条，所述齿条安装于所述支撑板，所述支撑板设有避让孔，所述第二螺杆的一端安装所述齿轮，所述第二螺杆的另一端穿过所述避让孔，所述齿轮与所述齿条啮合；
    当拧动所述第二螺杆时，所述齿轮将驱动所述齿条带动所述支撑板沿着所述预设方向移动。
  19. 根据权利要求18所述的车辆测量设备，其特征在于，所述调节组件还包括导滑块，所述导滑块安装于所述支撑板，所述导滑块与所述滑动条配合安装。
  20. 根据权利要求14所述的车辆测量设备，其特征在于，所述调节组件还包括水平珠，所述水平珠安装于所述支撑板，所述水平珠用于检测所述横梁是否处于水平状态。
  21. 根据权利要求1-20任意一项所述的车辆测量设备，其特征在于，所述横梁包括左横梁部、右横梁部和连接部，所述连接部由所述立柱模块支持，所述连接部的一端可枢转地连接于所述左横梁部，所述连接部的另一端可枢转地连接于所述右横梁部。
  22. 根据权利要求21所述的车辆测量设备，其特征在于，所述横梁模块还包括合页组件，所述合页组件包括第一固定座、第二固定座以及转轴，所述第一固定座通过所述转轴铰接于所述第二固定座，所述第一固定座以及所述第二固定座均安装于所述横梁，所述合页组件用于使所述左横梁部与所述连接部、所述右横梁部与所述连接部铰接。
  23. 根据权利要求22所述的车辆测量设备，其特征在于，所述横梁模块还包括锁定组件，所述锁定组件安装于所述合页组件，所述锁定组件用于将所述第一固定座与所述第二固定座锁定，以使所述横梁处于展开状态。
  24. 根据权利要求1所述的车辆测量设备，其特征在于，所述底座模块包括底座、至少三个万向轮以及脚刹组件，每个所述万向轮均安装于所述底座，且多个所述万向轮呈多边形分布于所述底座远离所述立柱模块的一端，所述脚刹组件安装于所述底座。
  25. 根据权利要求24所述的车辆测量设备，其特征在于，所述脚刹组件包括锁紧踏板、松紧踏板、收纳筒、止刹块以及连接销，所述收纳筒安装于所述底座，所述收纳筒设有导向槽，所述止刹块部分收容于所述收纳筒，所述连接销连接于所述松紧踏板，并且所述连接销贯穿所述收纳筒以及止刹块，所述锁紧踏板铰接于所述收纳筒以及所述松紧踏板；
    当所述锁紧踏板逐渐朝靠近所述止刹块的方向转动时，所述止刹块逐渐沿着所述导向槽滑动并伸出所述收纳筒，所述松紧踏板绕着所述连接销的中心轴线朝远离所述止刹块的方向转动，按压所述松紧踏板，所述锁紧踏板以及所述止刹块均复位。
  26. 根据权利要求1所述的车辆测量设备，其特征在于，所述立柱模块包括固定立柱、移动立柱组件以及驱动组件，所述固定立柱与所述底座模块固定连接，所述移动立柱组件可活动地安装于所述固定立柱，所述移动立柱组件与所述驱动组件连接，所述横梁模块由所述移动立柱组件支持，所述驱动组件用于驱动所述移动立柱组件相对于所述固定立柱上升或下降，以带动所述横梁模块移动。
  27. 根据权利要求26所述的车辆测量设备，其特征在于，还包括激光器，所述激光器安装于所述移动立柱组件，所述底座模块设有透孔，所述透孔位于所述激光器的发射端的正下方，所述激光器用于测量所述横梁模块的离地高度。
  28. 根据权利要求1所述的车辆测量设备，其特征在于，还包括相机组件，所述相机组件安装于所述横梁模块，所述相机组件用于获取车辆相关的图像。
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