CN218239329U

CN218239329U - Motor vehicle inspection bench

Info

Publication number: CN218239329U
Application number: CN202221922149.1U
Authority: CN
Inventors: 李惠民
Original assignee: Minxian Xinzhongcheng Motor Vehicle Service Co ltd
Current assignee: Minxian Xinzhongcheng Motor Vehicle Service Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2023-01-06
Anticipated expiration: 2032-07-25

Abstract

The utility model discloses a motor vehicle checkout stand, including base station (1), be equipped with control panel (10) on base station (1), be equipped with control switch, its characterized in that on control panel (10): the left side of base station (1) is equipped with sloping platform (2), the top surface left end of base station (1) is equipped with articulated climbing plate (3), be equipped with safety mechanism on climbing plate (3), safety mechanism still includes roll adjustment mechanism and anti-drop mechanism, sliding connection has in the roll adjustment mechanism anti-drop mechanism, climbing plate (3) with be equipped with electric putter (31) and brake mechanism between base station (1), electric putter (31) with control switch is connected. The utility model discloses avoid the automobile body to cause the damage because of safety protection, eliminated the vibration of whereabouts buffering in-process, strengthened the security.

Description

Motor vehicle inspection bench

Technical Field

The utility model relates to a motor vehicle inspection technical field specifically is motor vehicle checkout stand.

Background

The annual inspection of the vehicles means that each vehicle which obtains a formal license plate and a driving license must be detected, namely, physical examination is carried out on the vehicles according to technical conditions for safety of motor vehicle operation once every year, the annual inspection of the vehicles can eliminate potential safety hazards of the vehicles in time, the maintenance of the vehicles is urged to be strengthened, and the occurrence of traffic accidents is reduced.

Chinese patent CN202121539067.4 discloses a motor vehicle parking braking inspection ramp, which comprises a base, a plurality of antiskid ribbed tile of lower extreme fixedly connected with of base, the upper end left part fixedly connected with of base climbs the board, the right-hand member fixedly connected with supporting seat of climbing the board, the front end right part fixedly connected with control box of supporting seat, open the upper end of supporting seat has a recess, common swing joint has elevating gear between the front end left part of supporting seat and the rear end left part, elevating gear's upper end left part swing joint has safety device, safety device's lower extreme right part fixedly connected with buffer, buffer is provided with two.

Safety device direct action among the prior art scheme causes the damage to the automobile body easily, and climbs the board when whereabouts, and spring buffer can produce the vibration, and buffering effect is poor, easily causes the impact to verifying attachment, makes its damage.

SUMMERY OF THE UTILITY MODEL

In view of the problem that exists among the prior art, the utility model discloses a motor vehicle checkout stand, the technical scheme of adoption is, including the base station, be equipped with control panel on the base station, the last control switch that is equipped with of control panel, the left side of base station is equipped with the sloping bench, the top surface left end of base station is equipped with articulated climbing plate carry out domatic parking inspection on the climbing plate, be equipped with safety mechanism on the climbing plate, safety mechanism guarantees not follow domatic landing, safety mechanism still includes roll adjustment mechanism and anti-drop mechanism, sliding connection has on the roll adjustment mechanism anti-drop mechanism, roll adjustment mechanism is used for the width of roll adjustment in order to adapt to different vehicles, anti-drop mechanism grasps the front wheel of the vehicle of being examined, carries out spacingly under the condition that does not influence the inspection to the vehicle, climbing plate with be equipped with electric putter and brake mechanism between the base station, electric putter with control switch is connected, is convenient for control electric putter will climb the angle lifting of plate, brake mechanism is in when falling on the base station, right it cushions to climb the climbing plate.

As the utility model discloses an optimized technical scheme, the slope of ramp is less than 15 degrees just be equipped with the antislip strip on the ramp, be convenient for examined the vehicle and pass through the ramp traveles on the base station to inspect, the antislip strip has the multiunit, can strengthen anti-skidding effect.

As a preferred technical scheme of the utility model, roll adjustment mechanism includes safe seat, roll adjustment lead screw, roll adjustment pole, the top surface right-hand member of climbing plate is equipped with safe seat, safe seat front and back symmetry sets up, be equipped with between the safe seat and rotate the connection the roll adjustment lead screw, the symmetry is equipped with the screw thread section that revolves to opposite on the roll adjustment lead screw, the symmetry is equipped with threaded connection in the screw thread section the roll adjustment pole, the end of roll adjustment lead screw is equipped with the roll adjustment handle, drives through rotating the roll adjustment handle the roll adjustment lead screw rotates, makes the roll adjustment pole slide on it, thereby adjusts distance between the roll adjustment pole adapts to the width between the different vehicles, and is convenient for make anti-drop mechanism breaks away from the front wheel of the vehicle of being examined to remove spacing to the vehicle.

As a preferred technical scheme of the utility model, anti-drop mechanism includes sliding sleeve, support arm, claw dish, the sliding sleeve is in sliding connection on the roll adjustment pole, the left end of roll adjustment pole all is equipped with the dog, all be equipped with sliding connection's buffer block on the sliding sleeve, the buffer block with all be equipped with buffer spring between the sliding sleeve, the buffer block with the position of dog is corresponding, the buffer block can take place to remove along with after the removal at the vehicle examined, and cooperate the dog carries out tractive and cushions to the vehicle examined, prevents that the vehicle from following climb the board and slide to reduce the vibration impact that the tractive produced, avoid the vehicle to damage, the right-hand member of support arm with the sliding sleeve is articulated mutually, the left end of support arm is equipped with articulated claw dish, be equipped with a handle on the claw dish, the handle has the multiunit just all be equipped with adjustable claw pole on the handle, claw pole will be examined the front wheel child of vehicle and clip, make the vehicle examined with anti-drop forms the connection.

As a preferred technical scheme of the utility model, be equipped with the drive gear who rotates the connection in the claw dish, drive gear's axle center department is equipped with the turning handle, be equipped with the adjustment tank on the fulcrum, be equipped with the regulation lead screw that rotates the connection in the adjustment tank, be equipped with threaded connection's regulating block on the regulation lead screw, the regulating block is in sliding connection in the adjustment tank, be equipped with on the regulating block the claw pole, it can make to adjust the lead screw rotation the regulating block is in remove in the adjustment tank, thereby change the relative distance of claw pole, the one end of adjusting the lead screw is equipped with adjusting gear, drive gear with adjusting gear is bevel gear just drive gear with adjusting gear meshes mutually, through rotating drive gear can synchronous drive adjusting gear rotates to synchronous adjustment the position of claw pole satisfies the centre gripping demand of different diameter tires.

As an optimal technical scheme of the utility model, it is two sets of one side that the claw dish is relative all is equipped with the blotter, can be adjusting roll adjustment pole distance when carrying out the centre gripping to the tire, protects wheel hub, prevents that wheel hub from damaging.

As a preferred technical scheme of the utility model, brake mechanism includes brake seat, speed reduction piece, be equipped with in the base station the brake seat, be equipped with the brake groove on the brake seat, sliding connection has the slider in the brake groove, be equipped with the brake axle of rotation connection on the slider, be equipped with brake gear on the brake axle, the brake inslot still is equipped with the brake block, the brake block with brake axle sliding connection, the brake block with be equipped with brake spring between the brake groove, the bottom of climbing the board is equipped with the speed reduction piece, the speed reduction piece with brake gear's size phase-match position is corresponding, be equipped with the inclined plane on the speed reduction piece, be equipped with the tooth section on the inclined plane, the tooth section with brake gear meshes mutually the speed reduction piece whereabouts in-process, the tooth section is followed the inclined plane will brake gear press to brake groove opposite side, make brake spring shrink and tighten, the brake block with the frictional force increase between the brake axle, the braking effect that the speed reduction axle received strengthens, drives brake gear rotational speed reduction, thereby it is right the brake block slows down.

The utility model has the advantages that: the utility model clamps and fixes the front wheel of the detected vehicle by arranging the claw disc, thereby avoiding the direct contact with the vehicle body of the detected vehicle and further avoiding the damage of the vehicle body caused by safety protection; the distance between the claw discs is adjusted by the distance adjusting mechanism, so that the device is suitable for the widths of vehicles with different sizes, and the claw discs can be used for tires with different specifications by adjusting the positions of claw rods on the claw discs, thereby meeting various inspection requirements; the claw disc is connected with the safety seat through the support arm and the distance adjusting rod, so that the detected vehicle is effectively drawn when sliding downwards, accidents caused by vehicle sliding are prevented, and the safety in the detection process is enhanced; the speed reduction gear is extruded by the speed reduction block with the inclined plane, and the received braking force is synchronously increased when the creeper falls, so that the falling speed of the creeper is gradually reduced, the vibration in the falling buffering process is eliminated, and the falling process is more stable.

Drawings

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below; throughout the drawings, like elements or portions are generally identified by like reference numerals; in the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic top view of the safety mechanism of the present invention;

fig. 5 is a schematic sectional structure view of the safety mechanism of the present invention;

fig. 6 is a schematic structural view of the transmission gear of the present invention;

fig. 7 is a schematic view of the enlarged structure at the position a of the present invention.

In the figure: 1. a base station; 2. a ramp; 3. climbing plates; 4. a safety seat; 5. a distance adjusting rod; 6. a support arm; 7. a claw disk; 8. a brake seat; 10. a control panel; 21. anti-slip strips; 31. an electric push rod; 32. a deceleration block; 40. a distance adjusting lead screw; 41. a distance adjusting handle; 51. a stopper; 61. a sliding sleeve; 62. a buffer block;

71. a handle is rotated; 72. a support handle; 73. a claw rod; 74. a cushion pad; 81. a slider; 82. a brake gear;

83. a brake block; 321. a tooth section; 711. a transmission gear; 721. adjusting the lead screw; 722. an adjusting block; 723. an adjusting gear; 820. a brake shaft.

Detailed Description

Example 1

As shown in figures 1 to 7, the utility model discloses a motor vehicle inspection bench, which adopts the technical proposal that the inspection bench comprises a base station 1, a control panel 10 is arranged on the base station 1, a control switch is arranged on the control panel 10, a ramp 2 is arranged on the left side of the base station 1, a hinged climbing plate 3 is arranged at the left end of the top surface of the base station 1, safety seats 4 which are symmetrical front and back are arranged at the right end of the top surface of the climbing plate 3, distance adjusting lead screws 40 which are connected in a rotating way are arranged between the safety seats 4, thread sections which are opposite in rotating direction are symmetrically arranged on the distance adjusting lead screws 40, distance adjusting rods 5 which are connected in a threaded way are symmetrically arranged on the thread sections, when the lead screws 40 rotate, the distance adjusting rods 5 synchronously and reversely move, a sliding sleeve 61 is connected on the distance adjusting rods 5 in a sliding way, the force application to a vehicle to be inspected is avoided when the inspection, a stop block 51 is arranged at the left end of each distance adjusting rod 5, a buffer block 62 which is connected in a sliding way is arranged on each sliding way, all be equipped with buffer spring between buffer block 62 and the sliding sleeve 61, buffer block 62 is corresponding with the position of dog 51, cushion through buffer spring shrink buffer block 62, the power that receives when reducing the vehicle of being examined when moving by support arm 6 tractive, the right-hand member of support arm 6 is articulated mutually with sliding sleeve 61, the left end of support arm 6 is equipped with articulated claw disk 7, claw disk 7 carries out the centre gripping to the front wheel of the vehicle of being examined spacingly, do not contact with the automobile body, do not cause the damage to the automobile body, climb and be equipped with electric putter 31 between board 3 and the base station 1, electric putter 31's free end is articulated with climbing board 3, electric putter 31's stiff end is articulated with base station 1, be equipped with brake block 8 in the base station 1, the bottom of climbing board 3 is equipped with deceleration block 32, brake block 8 and deceleration block 32 cooperation are slowed down when climbing board 3 whereabouts, electric putter 31 is connected with control switch, carry out electric control to climbing board 3's lift.

As a preferred technical scheme of the utility model, the slope of ramp 2 is equipped with antislip strip 21 for 14 degrees and ramp 2 on, and antislip strip 21 has the multiunit, and the angle of climbing is little, and frictional force when climbing the board on the vehicle is big, and the vehicle of being convenient for receives the inspection, improves detection efficiency.

As a preferred technical scheme of the utility model, the end of roll adjustment lead screw 40 is equipped with roll adjustment handle 41, through manual rotation roll adjustment handle 41, carries out the drive of roll adjustment lead screw 40.

As an optimized technical scheme of the utility model, be equipped with a handle 72 on the claw dish 7, a handle 72 has multiunit and all is equipped with adjustable claw pole 73 on the handle 72, carries out the multi-angle centre gripping to the front wheel of the vehicle that is examined to make the centre gripping more firm.

As an optimal technical scheme of the utility model, be equipped with the drive gear 711 that rotates the connection in the claw disk 7, the axle center department of drive gear 711 is equipped with the turning handle 71, be equipped with the adjustment tank on the back-up shaft 72, be equipped with the regulation lead screw 721 that rotates the connection in the adjustment tank, be equipped with threaded connection's regulating block 722 on the regulation lead screw 721, regulating block 722 sliding connection in the adjustment tank, be equipped with claw pole 73 on the regulating block 722, the one end of adjusting lead screw 721 is equipped with adjusting gear 723, drive gear 711 is bevel gear and drive gear 711 meshes with adjusting gear 723 mutually, manual rotation turning handle 71 can drive gear 711, the position of claw pole 73 on the synchronous adjustment back-up shaft 72.

As an optimized technical scheme of the utility model, one side that two sets of claw dish 7 are relative all is equipped with blotter 74, and the wheel hub by the centre gripping wheel is protected, prevents that the wheel from damaging.

As a preferred technical scheme, be equipped with the braking groove on the brake seat 8, sliding connection has slider 81 in the braking groove, be equipped with the brake axle 820 that rotates the connection on slider 81, be equipped with brake gear 82 on the brake axle 820, the braking inslot still is equipped with brake block 83, brake block 83 and brake axle 820 sliding connection, be equipped with brake spring between brake block 83 and the braking groove, it is corresponding with brake gear 82's size phase-match position to slow down block 32, be equipped with the inclined plane on the slow down block 32, be equipped with tooth section 321 on the inclined plane, tooth section 321 meshes with brake gear 82 mutually, slow down block 32 extrudees brake gear 82 at the in-process that falls down, make the increase of brake axle 820 friction, brake gear 82 in reverse, reduce the speed of fall of slow down block 32 and climb board 3.

The utility model discloses a theory of operation: after the detected vehicle is stopped, the claw disc 7 is aligned to the hub of the front wheel, then the distance adjusting handle 41 is rotated to drive the distance adjusting screw 40 to rotate, the distance adjusting rod 5 is enabled to move oppositely on the distance adjusting screw 40, the supporting arm 6 drives the claw disc 7 to move, the claw rod 73 is enabled to move to the tread position of the front wheel tire, then the distance adjusting handle 41 is stopped to rotate, the buffer pad 74 protects the vehicle hub, the rotating handle 71 is rotated to drive the transmission gear 711 to rotate, the adjusting gear 723 is driven to rotate, the adjusting screw 721 is driven to rotate, the adjusting block 722 is enabled to move in the adjusting groove on the supporting handle 72, the claw rod 73 is driven to move to the center of the claw disc 7, the front wheel tire is clamped, two front wheels of the detected vehicle are clamped, then, the electric push rod 31 is started through a control switch on the control panel 10, the climbing plate 3 is pushed up to form an included angle for inspection with the base station 1, then the state of the inspected vehicle is observed, if the inspected vehicle has poor braking, the inspected vehicle moves downwards along the climbing plate 3, the support arm 6 is driven to move, the sliding sleeve 61 is driven to slide on the distance adjusting rod 5, then the buffer block 62 is contacted with the stop block 51, the buffer spring begins to contract, when the buffer spring is contracted to the extreme, the inspected vehicle is pulled by the support arm 6 and the claw disc 7, is connected with the safety seat 4 to stop moving, then the inspection is stopped, the electric push rod 31 is contracted through the control panel 10 to drive the climbing plate 3 to fall, in the process, the tooth section 321 on the speed reducing block 32 is meshed with the brake gear 82, in the falling process, the brake gear 82 drives the sliding block 81 to move in the brake seat 8 due to the extrusion of the inclined plane, and the deformation of the brake spring is increased, thereby increasing the friction force between the brake shaft 820 and the brake block 83, reducing the rotation speed of the brake shaft 820, reducing the speed of the speed reducing block 32 through the brake gear 82 until the brake gear 82 stops rotating, enabling the speed of the speed reducing block 32 to return to zero, and enabling the climbing plate 3 to fall on the base 1.

The circuit connection of the present invention is a conventional means adopted by those skilled in the art, and can be suggested by a limited number of tests, and belongs to the common knowledge.

Components not described in detail herein are prior art.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be connected through an intermediate medium.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.

Claims

1. Motor vehicle checkout stand, including base station (1), be equipped with control panel (10) on base station (1), be equipped with control switch, its characterized in that on control panel (10): the left side of base station (1) is equipped with sloping platform (2), the top surface left end of base station (1) is equipped with articulated climbing plate (3), be equipped with safety mechanism on climbing plate (3), safety mechanism still includes roll adjustment mechanism and anti-drop mechanism, sliding connection has in the roll adjustment mechanism anti-drop mechanism, climbing plate (3) with be equipped with electric putter (31) and brake mechanism between base station (1), electric putter (31) with control switch is connected.

2. The vehicle testing station of claim 1, wherein: the slope of sloping platform (2) is less than 15 degrees just be equipped with antislip strip (21) on sloping platform (2), antislip strip (21) have the multiunit.

3. The vehicle testing station of claim 1, wherein: the roll adjustment mechanism includes safety seat (4), roll adjustment lead screw (40), roll adjustment pole (5), the top surface right-hand member of climbing board (3) is equipped with safety seat (4), safety seat (4) front and back symmetry sets up, be equipped with between safety seat (4) and rotate the connection roll adjustment lead screw (40), the symmetry is equipped with soon to opposite screw thread section on roll adjustment lead screw (40), the symmetry is equipped with threaded connection on the screw thread section roll adjustment pole (5), the end of roll adjustment lead screw (40) is equipped with roll adjustment handle (41).

4. The vehicle testing station of claim 3, wherein: anti-drop mechanism includes sliding sleeve (61), support arm (6), claw dish (7), sliding sleeve (61) sliding connection is in on roll adjustment pole (5), the left end of roll adjustment pole (5) all is equipped with dog (51), all be equipped with sliding connection's buffer block (62) on sliding sleeve (61), buffer block (62) with all be equipped with buffer spring between sliding sleeve (61), buffer block (62) with the position of dog (51) is corresponding, the right-hand member of support arm (6) with sliding sleeve (61) are articulated mutually, the left end of support arm (6) is equipped with the articulated claw dish (7), be equipped with a handle (72) on claw dish (7), support handle (72) have the multiunit just all be equipped with claw pole (73) on support handle (72).

5. The vehicle testing station of claim 4, wherein: the adjustable jaw type hydraulic cylinder is characterized in that a transmission gear (711) which is connected in a rotating mode is arranged in the jaw disc (7), a rotating handle (71) is arranged at the axis of the transmission gear (711), an adjusting groove is formed in the supporting handle (72), an adjusting lead screw (721) which is connected in a rotating mode is arranged in the adjusting groove, an adjusting block (722) which is connected in a threaded mode is arranged on the adjusting lead screw (721), the adjusting block (722) is connected in the adjusting groove in a sliding mode, the jaw rod (73) is arranged on the adjusting block (722), an adjusting gear (723) is arranged at one end of the adjusting lead screw (721), the transmission gear (711) and the adjusting gear (723) are both bevel gears, and the transmission gear (711) is meshed with the adjusting gear (723).

6. The vehicle testing station of claim 5, wherein: and buffer pads (74) are arranged on the opposite sides of the two groups of claw discs (7).

7. The vehicle testing station of claim 1, wherein: brake mechanism includes brake seat (8), speed reduction piece (32), be equipped with in base station (1) brake seat (8), be equipped with the braking groove on brake seat (8), sliding connection has slider (81) in the braking groove, be equipped with on slider (81) and rotate brake axle (820) of connection, be equipped with brake gear (82) on brake axle (820), the braking inslot still is equipped with brake block (83), brake block (83) with brake axle (820) sliding connection, brake block (83) with be equipped with brake spring between the braking groove, the bottom of climbing board (3) is equipped with speed reduction piece (32), speed reduction piece (32) with the size phase-match position of brake gear (82) is corresponding, be equipped with the inclined plane on speed reduction piece (32), be equipped with tooth section (321) on the inclined plane, tooth section (321) with brake gear (82) mesh mutually.