CN113184751A - Lifting device convenient to adjust for automobile maintenance - Google Patents
Lifting device convenient to adjust for automobile maintenance Download PDFInfo
- Publication number
- CN113184751A CN113184751A CN202110639738.2A CN202110639738A CN113184751A CN 113184751 A CN113184751 A CN 113184751A CN 202110639738 A CN202110639738 A CN 202110639738A CN 113184751 A CN113184751 A CN 113184751A
- Authority
- CN
- China
- Prior art keywords
- lifting device
- rod
- threaded
- double
- wheel
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
- B66F7/0658—Multiple scissor linkages horizontally arranged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/0625—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement with wheels for moving around the floor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F2700/00—Lifting apparatus
- B66F2700/12—Lifting platforms for vehicles or motorcycles or similar lifting apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F2700/00—Lifting apparatus
- B66F2700/12—Lifting platforms for vehicles or motorcycles or similar lifting apparatus
- B66F2700/123—Details concerning the support members or devices not related to the lifting itself
Abstract
The invention provides a lifting device convenient to adjust for automobile maintenance, which relates to the technical field of automobile maintenance and comprises a front wheel lifting device; a double-scissor telescopic frame is arranged in the front wheel lifting device; the front wheel lifting device and the rear wheel lifting device have the same structure; the inner sides of the front wheel lifting device, the chassis lifting device and the rear wheel lifting device are respectively provided with a wheel track adjusting device; the middle parts of the three wheel track adjusting devices are connected through a transmission telescopic rod; the device is convenient to maintain and detect the central position of the chassis and the front and rear wheel areas of the vehicle respectively, and can be adjusted according to the vehicles with different wheel bases and wheel bases, so that the device has good applicability and supporting stability, the device has good mobility through the moving device, and the bottom surface of the base is a supporting surface when the vehicle to be maintained is lifted, so that the supporting performance of the bottom of the device is improved when the vehicle to be maintained is lifted.
Description
Technical Field
The invention belongs to the technical field of automobile maintenance, and particularly relates to a lifting device convenient to adjust and used for automobile maintenance.
Background
The vehicle, i.e. the vehicle itself has power to drive, and does not need to be installed by rail or electric power, so as to be able to run by motor; in a broad sense, a vehicle having four-wheel travel is generally referred to as an automobile; the automobile maintenance is to find out the cause of the fault by means of technical means for the automobile with the fault, and take certain measures to remove the fault and recover to reach certain performance and safety standards.
The automobile maintenance can refer to patent No. CN112110368A with elevating gear of convenient regulation, and it is main including supporting elevating system and auxiliary frame, the auxiliary frame passes through fixing bolt fixed mounting and supports the top on the elevating system, it includes strutting arrangement, adjusting device and protector to support elevating system, adjusting device fixed mounting is in strutting arrangement's one end, protector symmetry fixed mounting is at strutting arrangement's both ends, adjusting device's mid-mounting has the main regulation main part, the supplementary main part of adjusting is all installed to the both sides of main regulation main part, fixed mounting has the connecting plate between the bottom of supplementary main regulation main part and main regulation main part.
The lifting device convenient to adjust for the existing similar automobile maintenance is used, the adjustable effect is poor, the position of the automobile maintenance can be a front wheel region or a rear wheel region or a chassis center region, the lifting device convenient to adjust for the common automobile maintenance is not easy to move, and good mobility can not be provided, so that maintenance personnel can not respectively carry out efficient lifting operation on the front wheel region or the rear wheel region or the chassis center for detection and maintenance, and the device can not be adjusted according to different wheel bases and wheel bases of different vehicles, thereby having higher supporting and stable safety performance when the vehicles are lifted.
Disclosure of Invention
In order to solve the technical problems, the invention provides a lifting device convenient to adjust for automobile maintenance, which aims to solve the problems that the existing similar lifting device is poor in adjustment effect, the position for automobile maintenance may be a front wheel region and a rear wheel region or a chassis center region, a common lifting device convenient to adjust for automobile maintenance is not easy to move and cannot provide good mobility, so that maintenance personnel cannot respectively perform efficient lifting operation on the front wheel region and the rear wheel region or the chassis center to perform detection maintenance, and the device cannot be adjusted according to different wheel bases and wheel bases of different vehicles, so that the lifting device has high supporting and stable safety performance when lifting the vehicles.
The invention relates to a lifting device convenient to adjust for automobile maintenance, which is achieved by the following specific technical means:
a lifting device convenient to adjust for automobile maintenance comprises a front wheel lifting device;
the double-scissor telescopic frame is arranged in the front wheel lifting device, the outer end of the top surface of the front wheel lifting device is provided with a rotating plate, and two moving devices are fixedly arranged on two sides of the front wheel lifting device respectively;
the front wheel lifting device and the rear wheel lifting device have the same structure;
the inner sides of the front wheel lifting device, the chassis lifting device and the rear wheel lifting device are respectively provided with a wheel track adjusting device;
a wheel base adjusting device is respectively arranged between the front wheel lifting device and the chassis lifting device and between the rear wheel lifting device and the chassis lifting device;
the middle of the three wheel track adjusting devices are connected through a transmission telescopic rod.
Furthermore, the bottom end structure of the chassis lifting device is the same as that of the front wheel lifting device, the top end of the chassis lifting device is provided with a mounting plate, a protective pad is fixedly mounted on the mounting plate through bolts, and the protective pad is made of rubber and provided with an anti-slip groove on the surface.
Further, the mobile device includes:
the fixing seat is L-shaped, and the outer end of the fixing seat is provided with a sliding hole;
the sliding rod is sleeved with a spring, the bottom end of the sliding rod is fixedly welded with a universal wheel, the sliding rod is connected to the fixed seat in a sliding mode, and the spring is arranged below the bottom plate of the fixed seat.
Further, the front wheel lifting device includes:
the two ends of the top plate are respectively and fixedly provided with an inclined platform;
the double-shear-fork expansion bracket comprises a double-shear-fork expansion bracket body, wherein the top end of the double-shear-fork expansion bracket body is installed at the bottom end of a top plate, the bottom end of the double-shear-fork expansion bracket body is installed on a base, and a hydraulic telescopic rod is installed on the base and is connected with the bottom end of the double-shear-fork expansion bracket body.
Further, the bottom ends of the double-shear-fork telescopic frames are connected through a supporting slide block, sliding grooves are formed in two inner sides of the base, bearings are mounted at two ends of the supporting slide block in a clamped mode, and the bearings at two ends of the supporting slide block are connected in the sliding grooves in the two inner sides of the base in a sliding mode respectively.
Furthermore, the outer ends of the rod barrels at the two ends of the wheel track adjusting device and the fixed lug seats are fixedly welded on the inner sides of the front wheel lifting device, the chassis lifting device and the rear wheel lifting device.
Further, the wheel base adjusting device includes:
the rotary seat is internally provided with a rotary hole, the bottom end of the rotary seat is provided with a double-shaft motor, the rotary hole of the rotary seat is rotatably connected with a double-headed screw, and the double-shaft motor is fixed on the double-headed screw;
and the two second threaded shaft sleeves are respectively installed at two ends of the double-threaded screw in a threaded manner, the second threaded shaft sleeves are respectively and rotatably connected with a second connecting rod, the outer ends of the second connecting rods are rotatably connected onto the connecting arms, and the connecting arms are fixedly installed on the support of the wheel track adjusting device on the outer side.
Further, the top plate right-hand member rotates and is connected with a rotor plate, and two draw-in grooves have been seted up to the top plate right-hand member, and the draw-in groove internal rotation installs two electric telescopic handle, and two electric telescopic handle top rotates and installs in the rotor plate bottom.
Further, the transmission telescopic link is equipped with two places, and adjacent two rounds pass through the transmission telescopic link apart from the threaded rod on the adjusting device and connect, and the transmission telescopic link includes:
the outer sides of the two spline sleeves are welded and fixed at the threaded rod ends of the wheel track adjusting devices on the two outer sides;
the outer annular array of spline pole is equipped with the multiple tooth, and spline pole sliding connection is in the spline cover in spline pole, and two place spline poles are fixed welding respectively at intermediate position's wheel tread adjusting device upper threaded rod both ends.
Further, the track adjusting device includes:
the support is provided with a long sliding rod at each of two ends, a single-shaft motor is fixedly arranged at the rear end of the support, a threaded rod is rotatably connected to the support, and the threaded rod is fixedly arranged on a transmission shaft of the single-shaft motor;
the rod barrel is hollow, and long sliding rods at two ends of the support are connected in the support in a sliding manner;
the first threaded shaft sleeve is installed on a threaded rod of the support in a threaded mode, a rotating shaft is arranged at each of two ends of the first threaded shaft sleeve, two ends of the first threaded shaft sleeve are connected with a first connecting rod in a rotating mode respectively, and the outer end of each first connecting rod is connected to the corresponding fixed lug in a rotating mode.
Compared with the prior art, the invention has the following beneficial effects:
1. the front wheel lifting device and the rear wheel lifting device are matched with the chassis lifting device, lifting of a maintenance vehicle is facilitated through cooperation of the front wheel lifting device and the rear wheel lifting device, maintenance and detection are facilitated for the device to be convenient for the central position of the chassis of the vehicle, the chassis lifting device works independently, the device is convenient for maintenance and detection of the front wheel region and the rear wheel region of the vehicle, and the device is made to have higher convenience.
2. Wheel track adjusting device's setting, be favorable to single-axis motor to drive the threaded rod and rotate, the first screw thread axle sleeve of screw thread installation on the threaded rod removes, thereby through two head rods, the long slide bar sliding connection at cooperation support both ends drives front wheel lifting device, chassis lifting device and rear wheel lifting device carry out the adjustment of wheel track, thereby when this device is to vehicle maintenance, be convenient for adjust to the vehicle of different wheel tracks, make this device have good suitability and stability can.
3. Wheel base adjusting device's setting, be favorable to the double-shaft motor to drive double-threaded screw and rotate, make the screw thread install at double-threaded screw's two second threaded shaft cover inwards or outside motion simultaneously, thereby the second connecting rod that rotates the connection on the second threaded shaft cover respectively drives front wheel lifting device or rear wheel lifting device and carries out outside or inside removal, thereby when this device is to vehicle maintenance, be convenient for adjust to the vehicle of different wheel bases, make this device have good suitability and stability can, and the transmission telescopic link makes wheel base adjusting device adjust the back, single-shaft motor can drive all the other two threaded rods rotatoryly through the threaded rod, make to have better transmission performance between the three threaded rod.
4. The setting of mobile device is favorable to under the effect of spring, the universal wheel of mobile device bottom supports in subaerial, make wheel base adjusting device and wheel base adjusting device when adjusting the removal to front wheel lifting device, chassis lifting device and rear wheel lifting device, have better mobility, and after the position adjustment of this device finishes, lifting to the maintenance vehicle when, thereby the base downstream contacts ground, make the base bottom surface be the holding surface, thereby increase the support performance of this device bottom when carrying out the lifting.
Drawings
FIG. 1 is a schematic front axial view of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a schematic structural diagram of the mobile device of the present invention.
Fig. 4 is a schematic structural view of the front wheel lifting device of the present invention.
Fig. 5 is a partial structural schematic view of the front wheel lifting device of the present invention.
Fig. 6 is a schematic structural view of the chassis lifting device of the present invention.
Fig. 7 is a schematic structural view of the transmission telescopic rod of the present invention.
Fig. 8 is a schematic structural view of the track adjusting device of the present invention.
Fig. 9 is a schematic structural view of the wheel base adjusting device of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a front wheel lifting device;
101. a top plate; 1011. a rotating plate; 1012. a card slot; 1013. an electric telescopic rod; 102. a sloping table; 103. a double scissor telescopic rack; 1031. a support slide block; 104. a hydraulic telescopic rod; 105. a base; 106. a bearing;
2. a chassis lifting device;
201. a protective pad;
3. a rear wheel lifting device;
4. a mobile device;
401. a fixed seat; 402. a slide bar; 403. a spring; 404. a universal wheel;
5. a wheel tread adjusting device;
501. a support; 5011. a long slide bar; 502. a single-shaft motor; 503. a barrel; 504. a threaded rod; 505. a first threaded bushing; 506. a first connecting rod; 507. fixing the ear seat;
6. a wheel base adjusting device;
601. a rotating seat; 602. a double-ended screw; 603. a double-shaft motor; 604. a second threaded bushing; 605. a second connecting rod; 606. a connecting arm;
7. the telescopic rod is driven;
701. a spline housing; 702. a splined rod.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 9:
the invention provides a lifting device convenient to adjust for automobile maintenance, which comprises a front wheel lifting device 1;
the double-scissor telescopic frame 103 is arranged in the front wheel lifting device 1, the outer end of the top surface of the front wheel lifting device 1 is provided with a rotating plate 1011, and two moving devices 4 are fixedly arranged on two sides of the front wheel lifting device 1 respectively;
the front wheel lifting device 1 and the rear wheel lifting device 3 have the same structure;
the inner sides of the front wheel lifting device 1, the chassis lifting device 2 and the rear wheel lifting device 3 are respectively provided with a wheel track adjusting device 5;
a wheel base adjusting device 6 is respectively arranged between the front wheel lifting device 1 and the chassis lifting device 2 and between the rear wheel lifting device 3 and the chassis lifting device 2;
the middle parts of the three wheel track adjusting devices 5 are connected through a transmission telescopic rod 7.
As shown in fig. 4, the front wheel lift device 1 includes:
the device comprises a top plate 101, wherein two ends of the top plate 101 are respectively and fixedly provided with an inclined platform 102;
double-shear fork expansion bracket 103, double-shear fork expansion bracket 103 top is installed in roof 101 bottom, and double-shear fork expansion bracket 103 bottom is installed on base 105, and installs a hydraulic telescoping rod 104 on the base 105 and link to each other with double-shear fork expansion bracket 103 bottom.
Wherein, the top board 101 right-hand member rotates and is connected with a rotor 1011, and two draw-in grooves 1012 have been seted up to top board 101 right-hand member, and the rotation of draw-in groove 1012 installs two electric telescopic handle 1013, and two electric telescopic handle 1013 top rotate and install in rotor 1011 bottom.
Wherein, the bottom of the double-scissors telescopic frame 103 is connected through a supporting slide block 1031, two inner sides of the base 105 are provided with sliding grooves, two ends of the supporting slide block 1031 are respectively provided with a bearing 106 in a clamping manner, and the bearings 106 at the two ends of the supporting slide block 1031 are respectively connected in the sliding grooves of the two inner sides of the base 105 in a sliding manner.
As shown in fig. 6, the bottom end structure of the chassis lifting device 2 is the same as that of the front wheel lifting device 1, the top end of the chassis lifting device 2 is provided with a mounting plate, a protective pad 201 is fixedly mounted on the mounting plate through a bolt, the protective pad 201 is made of rubber, and the surface of the protective pad is provided with an anti-slip groove; the concrete effect, front wheel lifting device 1 and the 3 mating reaction of rear wheel lifting device carry out the lifting to the maintenance vehicle, make this device be convenient for maintain the detection to the chassis central point of vehicle position, and chassis lifting device 2 exclusive work makes this device be convenient for maintain the detection to the front and back wheel region of vehicle for this device has higher just easy nature.
As shown in fig. 8, the track adjusting device 5 includes:
the device comprises a support 501, wherein two long sliding rods 5011 are respectively arranged at two ends of the support 501, a single-shaft motor 502 is fixedly installed at the rear end of the support 501, a threaded rod 504 is rotatably connected to the support 501, and the threaded rod 504 is fixedly installed on a transmission shaft of the single-shaft motor 502;
the rod barrel 503 is hollow, and long sliding rods 5011 at two ends of the support 501 are slidably connected in the support 501;
the first threaded shaft sleeve 505 is mounted on the threaded rod 504 of the support 501 in a threaded manner, two ends of the first threaded shaft sleeve 505 are respectively provided with a rotating shaft, two ends of the first threaded shaft sleeve 505 are respectively rotatably connected with a first connecting rod 506, and the outer end of the first connecting rod 506 is rotatably connected to the fixing lug 507.
The outer ends of the rod cylinders 503 and the fixed lug seats 507 at the two ends of the wheel track adjusting device 5 are fixedly welded on the inner sides of the front wheel lifting device 1, the chassis lifting device 2 and the rear wheel lifting device 3; the concrete effect, single-axis motor 502 drives threaded rod 504 and rotates, first screw thread axle sleeve 505 that the screw thread was installed on threaded rod 504 removes, thereby through two head rod 506, the long slide bar 5011 sliding connection at cooperation support 501 both ends is in support 501, drive front wheel lifting device 1, chassis lifting device 2 and rear wheel lifting device 3 carry out the adjustment of wheel distance, thereby when this device is to vehicle maintenance, be convenient for adjust to the vehicle of different wheel distances, make this device have good suitability and stability can.
As shown in fig. 7, the two transmission telescopic rods 7 are provided, the threaded rods 504 on the two adjacent wheel distance adjusting devices 5 are connected through the transmission telescopic rods 7, and the transmission telescopic rods 7 include:
the outer sides of the spline sleeves 701 at two positions are welded and fixed at the ends of the threaded rods 504 on the wheel track adjusting devices 5 at two outer sides;
the spline rod 702 and the outer annular array of the spline rod 702 are provided with multiple teeth, the spline rod 702 is slidably connected in the spline housing 701, and the two spline rods 702 are respectively and fixedly welded at two ends of the threaded rod 504 on the wheel track adjusting device 5 at the middle position.
As shown in fig. 9, the wheel base adjusting device 6 includes:
a rotating hole is formed in the rotating seat 601, a double-shaft motor 603 is arranged at the bottom end of the rotating seat 601, the rotating hole of the rotating seat 601 is rotatably connected with a double-headed screw 602, and the double-shaft motor 603 is fixed on the double-headed screw 602;
two second threaded shaft sleeves 604 are respectively installed at two ends of the double-threaded screw 602 in a threaded manner, the second threaded shaft sleeves 604 are respectively connected with a second connecting rod 605 in a rotating manner, the outer ends of the second connecting rods 605 are connected with a connecting arm 606 in a rotating manner, and the connecting arm 606 is fixedly installed on the support 501 of the outer wheel track adjusting device 5; the concrete effect, biax motor 603 drives double-threaded screw 602 and rotates, make the screw thread install at double-threaded screw 602's two second threaded shaft cover 604 inwards or outwards move simultaneously, thereby go up the second connecting rod 605 that rotates the connection respectively through second threaded shaft cover 604 and drive front wheel lifting device 1 or rear wheel lifting device 3 and carry out outside or inside removal, thereby when this device is to vehicle maintenance, be convenient for adjust to the vehicle of different wheel base, make this device have good suitability and stability can, and transmission telescopic link 7 makes wheel base adjusting device 6 adjust the back, unipolar motor 502 can drive all the other two threaded rods 504 rotatoryly through threaded rod 504, make better transmission performance has between three threaded rod 504.
As shown in fig. 3, the mobile device 4 includes:
the fixing seat 401 is L-shaped, and the outer end of the fixing seat 401 is provided with a sliding hole;
a sliding rod 402, wherein a spring 403 is sleeved on the sliding rod 402, a universal wheel 404 is fixedly welded at the bottom end of the sliding rod 402, the sliding rod 402 is slidably connected to the fixed seat 401, and the spring 403 is arranged below the bottom plate of the fixed seat 401; the concrete effect, under the effect of spring 403, universal wheel 404 at mobile device 4 bottom supports on subaerial for wheel base adjusting device 5 and wheel base adjusting device 6 have better mobility when adjusting the removal to front wheel lifting device 1, chassis lifting device 2 and rear wheel lifting device 3, and when the position adjustment of this device finishes, lifting to the maintenance vehicle, thereby base 105 downstream contacts ground, make base 105 bottom surface be the holding surface, thereby increase the support performance of this device bottom when carrying out the lifting.
In another embodiment, the bottom of the protective pad 201 fixedly mounted on the mounting plate at the top end of the chassis lifting device 2 through bolts may be provided with an elastic member, so as to improve the buffer protection effect of the chassis lifting device 2 on the two sides of the vehicle chassis.
The specific use mode and function of the embodiment are as follows:
when the device is used, the front wheel lifting device 1 and the rear wheel lifting device 3 are matched to lift a maintenance vehicle, so that the device is convenient to maintain and detect the central position of a chassis of the vehicle, the chassis lifting device 2 works independently, the device is convenient to maintain and detect the front wheel area and the rear wheel area of the vehicle, the device has high convenience, the single-shaft motor 502 drives the threaded rod 504 to rotate, the first threaded shaft sleeve 505 which is threaded on the threaded rod 504 moves, the long sliding rods 5011 which are matched with the two ends of the support 501 are connected in the support 501 in a sliding mode through the two first connecting rods 506, the front wheel lifting device 1, the chassis lifting device 2 and the rear wheel lifting device 3 are driven to adjust the wheel distance, and therefore when the device is used for maintaining the vehicle, the adjustment is convenient for vehicles with different wheel distances, and the device has good applicability and stability, the dual-shaft motor 603 drives the double-threaded screw 602 to rotate, so that the second threaded shaft sleeves 604 installed at two positions of the double-threaded screw 602 in threaded manner move inwards or outwards at the same time, and the second connecting rods 605 respectively connected with the second threaded shaft sleeves 604 in a rotating manner drive the front wheel lifting device 1 or the rear wheel lifting device 3 to move outwards or inwards, so that when the device maintains vehicles, the device is convenient to adjust for vehicles with different wheelbases, and has good applicability and stability, and the transmission telescopic rod 7 drives the wheelbase adjusting device 6 to adjust, the single-shaft motor 502 can drive the two rest threaded rods 504 to rotate through the threaded rods 504, so that the three threaded rods 504 have good transmission performance, under the action of the spring 403, the universal wheel 404 at the bottom end of the moving device 4 is supported on the ground, and the wheelbase adjusting device 5 and the wheelbase adjusting device 6 can drive the front wheel lifting device 1, When chassis lifting device 2 and rear wheel lifting device 3 adjust the removal, have better mobility, and after the position adjustment of this device finishes, when lifting the maintenance vehicle, thereby base 105 downstream contacts ground for base 105 bottom surface is the holding surface, thereby increases the support performance of this device bottom when carrying out the lifting.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (10)
1. The utility model provides a vapour vehicle repair is with elevating gear who conveniently adjusts which characterized in that: comprises a front wheel lifting device (1);
a double-scissor telescopic frame (103) is arranged in the front wheel lifting device (1), a rotating plate (1011) is arranged at the outer end of the top surface of the front wheel lifting device (1), and two moving devices (4) are fixedly arranged on two sides of the front wheel lifting device (1);
the front wheel lifting device (1) and the rear wheel lifting device (3) have the same structure;
the inner sides of the front wheel lifting device (1), the chassis lifting device (2) and the rear wheel lifting device (3) are respectively provided with a wheel track adjusting device (5);
a wheel base adjusting device (6) is respectively arranged between the front wheel lifting device (1) and the chassis lifting device (2) and between the rear wheel lifting device (3) and the chassis lifting device (2);
the middle parts of the three wheel track adjusting devices (5) are connected through a transmission telescopic rod (7).
2. The adjustable lifting device for automobile maintenance as claimed in claim 1, wherein: the front wheel lifting device (1) comprises:
the device comprises a top plate (101), wherein two ends of the top plate (101) are respectively and fixedly provided with an inclined table (102);
double-shear fork expansion bracket (103), double-shear fork expansion bracket (103) top is installed in roof (101) bottom, and double-shear fork expansion bracket (103) bottom is installed on base (105), and installs a hydraulic telescoping rod (104) on base (105) and links to each other with double-shear fork expansion bracket (103) bottom.
3. The adjustable lifting device for automobile maintenance as claimed in claim 2, wherein: the right end of the top plate (101) is rotatably connected with a rotating plate (1011), the right end of the top plate (101) is provided with two clamping grooves (1012), two electric telescopic rods (1013) are rotatably mounted in the clamping grooves (1012), and the top ends of the two electric telescopic rods (1013) are rotatably mounted at the bottom end of the rotating plate (1011).
4. The adjustable lifting device for automobile maintenance as claimed in claim 2, wherein: the bottom ends of the double-scissor telescopic frame (103) are connected through a supporting sliding block (1031), sliding grooves are formed in two inner sides of the base (105), bearings (106) are mounted at two ends of the supporting sliding block (1031) in a clamped mode respectively, and the bearings (106) at two ends of the supporting sliding block (1031) are connected in the sliding grooves in the two inner sides of the base (105) in a sliding mode respectively.
5. The adjustable lifting device for automobile maintenance as claimed in claim 1, wherein: the chassis lifting device (2) bottom structure is the same with front wheel lifting device (1), and chassis lifting device (2) top is a mounting panel, has a protection pad (201) through bolt fixed mounting on the mounting panel, and the protection pad (201) has been seted up the antiskid groove for rubber material and surface.
6. The adjustable lifting device for automobile maintenance as claimed in claim 1, wherein: the track adjusting device (5) comprises:
the device comprises a support (501), wherein two long sliding rods (5011) are respectively arranged at two ends of the support (501), a single-shaft motor (502) is fixedly installed at the rear end of the support (501), a threaded rod (504) is rotatably connected to the support (501), and the threaded rod (504) is fixedly installed on a transmission shaft of the single-shaft motor (502);
the rod barrel (503) is hollow, and long sliding rods (5011) at two ends of the support (501) are slidably connected in the support (501);
the support comprises a first threaded shaft sleeve (505), wherein the first threaded shaft sleeve (505) is installed on a threaded rod (504) of the support (501) in a threaded mode, two ends of the first threaded shaft sleeve (505) are respectively provided with a rotating shaft, two ends of the first threaded shaft sleeve (505) are respectively connected with a first connecting rod (506) in a rotating mode, and the outer end of the first connecting rod (506) is connected to a fixed lug seat (507) in a rotating mode.
7. The adjustable lifting device for automobile maintenance as claimed in claim 1, wherein: the outer ends of the rod cylinders (503) at the two ends of the wheel track adjusting device (5) and the fixed lug seats (507) are fixedly welded on the inner sides of the front wheel lifting device (1), the chassis lifting device (2) and the rear wheel lifting device (3).
8. The adjustable lifting device for automobile maintenance as claimed in claim 1, wherein: transmission telescopic link (7) are equipped with two places, and threaded rod (504) on adjacent two-wheeled apart from adjusting device (5) are connected through transmission telescopic link (7), and transmission telescopic link (7) include:
the outer sides of the spline sleeves (701) at two positions are welded and fixed at the ends of the threaded rods (504) on the wheel track adjusting devices (5) at two outer sides;
the multi-tooth wheel track adjusting device comprises a spline rod (702), wherein multiple teeth are arranged on an outer annular array of the spline rod (702), the spline rod (702) is connected in a spline sleeve (701) in a sliding mode, and the two spline rods (702) are fixedly welded to two ends of a threaded rod (504) on a wheel track adjusting device (5) in the middle position respectively.
9. The adjustable lifting device for automobile maintenance as claimed in claim 1, wherein: the wheel base adjusting device (6) comprises:
the rotary seat (601), a rotary hole is arranged in the rotary seat (601), a double-shaft motor (603) is arranged at the bottom end of the rotary seat (601), the rotary hole of the rotary seat (601) is rotatably connected with a double-end screw (602), and the double-shaft motor (603) is fixed on the double-end screw (602);
and the two second threaded shaft sleeves (604) are respectively installed at two ends of the double-threaded screw (602) in a threaded manner, the second threaded shaft sleeves (604) are respectively connected with a second connecting rod (605) in a rotating manner, the outer ends of the second connecting rods (605) are connected onto the connecting arm (606) in a rotating manner, and the connecting arm (606) is fixedly installed on a support (501) of the track adjusting device (5) on the outer side.
10. The adjustable lifting device for automobile maintenance as claimed in claim 1, wherein: the mobile device (4) comprises:
the fixing seat (401), the fixing seat (401) takes the shape of L, and the outer end is provided with a sliding hole;
the sliding rod (402) is sleeved with a spring (403), the bottom end of the sliding rod (402) is fixedly welded with a universal wheel (404), the sliding rod (402) is connected to the fixing seat (401) in a sliding mode, and the spring (403) is arranged below the bottom plate of the fixing seat (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110639738.2A CN113184751B (en) | 2021-06-09 | 2021-06-09 | Lifting device convenient to adjust for automobile maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110639738.2A CN113184751B (en) | 2021-06-09 | 2021-06-09 | Lifting device convenient to adjust for automobile maintenance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113184751A true CN113184751A (en) | 2021-07-30 |
| CN113184751B CN113184751B (en) | 2021-09-14 |
Family
ID=76976150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110639738.2A Expired - Fee Related CN113184751B (en) | 2021-06-09 | 2021-06-09 | Lifting device convenient to adjust for automobile maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113184751B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113860212A (en) * | 2021-10-09 | 2021-12-31 | 黄燕 | A lifting device that vehicle processing antiskid that is used for car production line moves |
| CN114589486A (en) * | 2022-04-02 | 2022-06-07 | 江苏长虹智能装备股份有限公司 | Automobile front axle balance adjusting equipment on automobile flow production line |
| CN115010041A (en) * | 2022-07-01 | 2022-09-06 | 繁昌县成厚汽贸有限公司 | A anti-skidding holds in palm anti-falling crane for auto repair |
| CN115431229A (en) * | 2022-09-01 | 2022-12-06 | 江苏长欣车辆装备有限公司 | Multi-angle fixing device based on automobile glass normal direction check tool manufacturing |
| CN115650105A (en) * | 2022-10-24 | 2023-01-31 | 诸暨市晟兴机械部件有限公司 | Wheel dismouting auxiliary device of function lifts in area |
| TWI793735B (en) * | 2021-08-26 | 2023-02-21 | 崑山科技大學 | Auxiliary moving equipment |
| WO2023147610A1 (en) * | 2022-02-01 | 2023-08-10 | Avl List Gmbh | Vehicle support for a chassis test bench and method for equipping a chassis test bench with such a vehicle support |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2433895A1 (en) * | 2010-09-24 | 2012-03-28 | M2IG Sp. z o.o. | Vehicle supporting device |
| CN103938906A (en) * | 2014-05-14 | 2014-07-23 | 浙江科技学院 | Small car stall horizontally-moving vehicle |
| CN108313925A (en) * | 2018-04-16 | 2018-07-24 | 中北大学 | A kind of automatic automobile repair lifter |
| CN108510868A (en) * | 2018-05-14 | 2018-09-07 | 四川大学锦城学院 | A kind of motor-vehicle engine mounting-dismounting detection practice training examination device |
| CN208827789U (en) * | 2018-04-25 | 2019-05-07 | 黄河科技学院 | New-energy automobile maintenance assembling lifting device |
| CN208916726U (en) * | 2018-09-18 | 2019-05-31 | 天津明一会汽车维修有限公司 | A kind of auto repair lifting device |
| CN209242592U (en) * | 2018-11-21 | 2019-08-13 | 芜湖市元山机械制造有限公司 | One kind being used for the adjustable lifting apparatus of automobile chassis |
| CN210029912U (en) * | 2019-04-17 | 2020-02-07 | 胡浪 | Lifting device for auto repair |
| CN111717842A (en) * | 2019-03-21 | 2020-09-29 | 上海逸测检测技术服务有限公司 | Automobile angle adjusting platform and angle adjusting method thereof |
| KR20200113968A (en) * | 2019-03-27 | 2020-10-07 | 김동용 | chalyangjeongbisi chajong-e ttaleun lipeuting jangchi |
| CN212475970U (en) * | 2020-06-24 | 2021-02-05 | 太原理工大学 | Artificial intelligence auto repair detection device |
| CN212655424U (en) * | 2020-06-17 | 2021-03-05 | 阜南县大雷机动车安全检测有限公司 | Lifting device for automobile inspection |
-
2021
- 2021-06-09 CN CN202110639738.2A patent/CN113184751B/en not_active Expired - Fee Related
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2433895A1 (en) * | 2010-09-24 | 2012-03-28 | M2IG Sp. z o.o. | Vehicle supporting device |
| CN103938906A (en) * | 2014-05-14 | 2014-07-23 | 浙江科技学院 | Small car stall horizontally-moving vehicle |
| CN108313925A (en) * | 2018-04-16 | 2018-07-24 | 中北大学 | A kind of automatic automobile repair lifter |
| CN208827789U (en) * | 2018-04-25 | 2019-05-07 | 黄河科技学院 | New-energy automobile maintenance assembling lifting device |
| CN108510868A (en) * | 2018-05-14 | 2018-09-07 | 四川大学锦城学院 | A kind of motor-vehicle engine mounting-dismounting detection practice training examination device |
| CN208916726U (en) * | 2018-09-18 | 2019-05-31 | 天津明一会汽车维修有限公司 | A kind of auto repair lifting device |
| CN209242592U (en) * | 2018-11-21 | 2019-08-13 | 芜湖市元山机械制造有限公司 | One kind being used for the adjustable lifting apparatus of automobile chassis |
| CN111717842A (en) * | 2019-03-21 | 2020-09-29 | 上海逸测检测技术服务有限公司 | Automobile angle adjusting platform and angle adjusting method thereof |
| KR20200113968A (en) * | 2019-03-27 | 2020-10-07 | 김동용 | chalyangjeongbisi chajong-e ttaleun lipeuting jangchi |
| CN210029912U (en) * | 2019-04-17 | 2020-02-07 | 胡浪 | Lifting device for auto repair |
| CN212655424U (en) * | 2020-06-17 | 2021-03-05 | 阜南县大雷机动车安全检测有限公司 | Lifting device for automobile inspection |
| CN212475970U (en) * | 2020-06-24 | 2021-02-05 | 太原理工大学 | Artificial intelligence auto repair detection device |
Non-Patent Citations (2)
| Title |
|---|
| 傅松桥: "电液混合汽车维修用分离式举升机的设计与应用", 《价值工程》 * |
| 蒋诚: "浅谈四轮定位在现代汽车维修中的应用", 《中国新技术新产品》 * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI793735B (en) * | 2021-08-26 | 2023-02-21 | 崑山科技大學 | Auxiliary moving equipment |
| CN113860212A (en) * | 2021-10-09 | 2021-12-31 | 黄燕 | A lifting device that vehicle processing antiskid that is used for car production line moves |
| CN113860212B (en) * | 2021-10-09 | 2023-12-22 | 黄燕 | A lifting device that is used for vehicle processing of car production line to prevent sliding |
| WO2023147610A1 (en) * | 2022-02-01 | 2023-08-10 | Avl List Gmbh | Vehicle support for a chassis test bench and method for equipping a chassis test bench with such a vehicle support |
| CN114589486A (en) * | 2022-04-02 | 2022-06-07 | 江苏长虹智能装备股份有限公司 | Automobile front axle balance adjusting equipment on automobile flow production line |
| CN114589486B (en) * | 2022-04-02 | 2023-01-20 | 江苏长虹智能装备股份有限公司 | Automobile front axle balance adjusting equipment on automobile flow production line |
| CN115010041A (en) * | 2022-07-01 | 2022-09-06 | 繁昌县成厚汽贸有限公司 | A anti-skidding holds in palm anti-falling crane for auto repair |
| CN115010041B (en) * | 2022-07-01 | 2023-09-12 | 繁昌县成厚汽贸有限公司 | Anti-slip support anti-drop lifting frame for automobile maintenance |
| CN115431229A (en) * | 2022-09-01 | 2022-12-06 | 江苏长欣车辆装备有限公司 | Multi-angle fixing device based on automobile glass normal direction check tool manufacturing |
| CN115650105A (en) * | 2022-10-24 | 2023-01-31 | 诸暨市晟兴机械部件有限公司 | Wheel dismouting auxiliary device of function lifts in area |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113184751B (en) | 2021-09-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113184751B (en) | Lifting device convenient to adjust for automobile maintenance | |
| CN114395867A (en) | Lifting transmission device of sewing machine frame | |
| CN210551047U (en) | Based on portable strutting arrangement is used in auto repair | |
| CN103587607A (en) | Rail locomotive drive unit assembly station | |
| CN105290778A (en) | Assembling device and installing method for haulage motor driving unit | |
| CN214527990U (en) | Double-power scissor-type aerial work platform | |
| CN109606439A (en) | A kind of power battery carrier | |
| CN201533115U (en) | Moving platform trolley | |
| CN114160945A (en) | Automobile wheel hub spot welding device | |
| CN220076346U (en) | Four-wheel remote control unmanned monitoring operation chassis | |
| CN218747583U (en) | Conveniently remove drive shafting mounting tool of adjustment | |
| CN217919150U (en) | Wheel fixing device for vehicle | |
| CN217396493U (en) | Vehicle moving device | |
| CN219991062U (en) | Wheel type supporting structure of lifter | |
| CN220078461U (en) | Autonomous building practice platform for automobile decoration | |
| CN220616187U (en) | Landing gear installation vehicle | |
| CN214383683U (en) | Accessible maintenance lift platform for electric power | |
| CN110817751A (en) | Explosion-proof forklift | |
| CN214894074U (en) | Adjustable motor vehicle check out test set cylinder | |
| CN220279404U (en) | Support device for urban rail vehicle wheel set gear box assembly | |
| CN219384657U (en) | Auxiliary device for installation of electric equipment of power plant | |
| CN219341619U (en) | Lifting frame for automobile maintenance | |
| CN219217498U (en) | Electric power engineering is with electric power rush-repair frame | |
| CN219029370U (en) | Automobile positioning mechanism | |
| CN219864343U (en) | Carrier clamping mechanism, carrier trolley and clamping carrier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210914 |