CN217350554U

CN217350554U - Automobile repair lifting frame for automobile repair major

Info

Publication number: CN217350554U
Application number: CN202220922737.9U
Authority: CN
Inventors: 张正平; 陈国芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-09-02
Anticipated expiration: 2032-04-20

Abstract

The utility model discloses an auto repair crane that vapour was repaiied specialty and was used relates to auto repair technical field, comprising a base plate, the last fixed surface of bottom plate is connected with two sets of symmetrical fixed columns, the top of bottom plate is provided with two symmetrical fixed plates, two the bottom surface of fixed plate respectively with the top fixed connection of two sets of fixed columns. It can be through the fixed column, positive and negative motor, the fixed plate, the lifter plate, first threaded rod, the thread piece, U type fixed block, the recess, the thread slider, the function that can realize supporting and go up and down to the car is mutually supported between backup pad and the two-way threaded rod, through the spout, the second threaded rod, the dead lever, the slide bar, the slider, the tire fixed plate, the connecting rod, mutually supporting between movable plate and the connecting plate can realize support and fixed effect to the car heavy waves, and then can play fixed effect to the device, can increase the stability of device to the car support.

Description

Automobile repair lifting frame for automobile repair major

Technical Field

The utility model relates to an auto repair technical field specifically is an auto repair crane that vapour was repaiied specialty and was used.

Background

The automobile repair is a general term for the operations of eliminating faults and hidden troubles, recovering the specified technical conditions or working capacity of an automobile assembly and repairing or replacing damaged parts and assemblies, and aims to compensate and recover tangible abrasion and prolong the service life of the automobile.

According to the automobile repairing lifting frame for the automobile repairing major disclosed in the patent No. CN215711473U, when the device is used, although the distance between the supporting frames can be adjusted according to different lengths of an automobile, the supporting structure is simpler, and the falling-off possibly causes accidents, so that the device is more stable to support the automobile when a fixed supporting structure is required to be added; therefore, the automobile repair lifting frame for the automobile repair major is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a vapour is repaiied auto repair crane that specialty was used in order to remedy prior art not enough.

In order to achieve the above purpose, the utility model provides a following technical scheme: the automobile repair lifting frame for the automobile repair major comprises a bottom plate, wherein two groups of symmetrical fixing columns are fixedly connected to the upper surface of the bottom plate, two symmetrical fixing plates are arranged above the bottom plate, the bottom surfaces of the two fixing plates are fixedly connected with the top ends of the two groups of fixing columns respectively, forward and reverse rotating motors are fixedly connected to the upper surfaces of the two fixing plates, output rotating shafts of the two forward and reverse rotating motors penetrate through the upper surfaces of the two fixing plates respectively and extend to the lower portions of the fixing plates, first threaded rods are fixedly connected to output rotating shafts of the two forward and reverse rotating motors, threaded blocks are connected to the outer surfaces of the two first threaded rods in a threaded manner, U-shaped fixing blocks are fixedly connected to one side face, close to each other, of the two U-shaped fixing blocks, lifting plates are fixedly connected to one side face, close to each other, grooves are formed in one side face, close to each other, of the two lifting plates, two the inside of recess all is provided with two-way threaded rod, two-way threaded rod runs through the inner wall of two recesses respectively and extends to the outside of fixed plate, two-way threaded rod rotates with two fixed plates respectively and is connected, two the equal sliding connection of inner wall of recess has a set of screw thread slider, and is two sets of the inner wall of screw thread slider respectively with the surface threaded connection of two-way threaded rod, every the equal fixedly connected with backup pad in a side that first threaded rod was kept away from to the screw thread slider.

Two symmetrical spout, four have all been seted up to the side that the lifter plate is close to each other two symmetrical spout, four the equal sliding connection of inner wall of spout has the slider, four the equal fixedly connected with slide bar of inner wall of spout, four the surface of slide bar respectively with the inner wall sliding connection of four sliders, every the equal fixedly connected with dead lever in a side that the lifter plate was kept away from to the slider, every the equal fixedly connected with movable plate of one end of slider, every are kept away from to the dead lever the equal threaded connection of inner wall of movable plate has the second threaded rod, every the surface of second threaded rod all rotates and is connected with the connecting plate, four the equal fixedly connected with a set of connecting rod in a side that the movable plate was kept away from to the connecting plate, the top of bottom plate is provided with four tire fixed plates, four tire fixed plate respectively with four set of connecting rod fixed connection.

Furthermore, bearings are embedded in the upper surfaces of the two fixing plates, and the outer surfaces of the rotating shafts of the forward and reverse rotating motors are fixedly connected with the inner walls of the two bearings respectively.

Furthermore, four the equal fixedly connected with protection pad of upper surface of backup pad, four anti-skidding line has all been seted up to the upper surface of protection pad.

Furthermore, the inner walls of the two grooves are fixedly connected with limit rods, and the outer surfaces of the two limit rods are respectively connected with the inner walls of the two groups of threaded sliding blocks in a sliding mode.

Furthermore, the front surfaces of the two-way threaded rods are fixedly connected with turntables, and the outer surfaces of the turntables are passivated.

Furthermore, the upper surface of bottom plate fixed connection has spacing platform, two the side that the fixed column is close to each other all with spacing platform fixed connection.

Furthermore, two sets of the equal fixedly connected with bracing piece of the side that the screw thread slider is close to each other, four the upper surface of bracing piece respectively with the bottom surface fixed connection of four backup pads.

Compared with the prior art, this auto repair crane that vapour was repaiied specialty and was used possesses following beneficial effect:

1. the utility model discloses a fixed column, positive and negative motor, the fixed plate, the lifter plate, first threaded rod, the screw thread piece, U type fixed block, a groove, the screw thread slider, mutually supporting between backup pad and the two-way threaded rod can realize supporting and the function of going up and down to the car, through the spout, the second threaded rod, the dead lever, the slide bar, the slider, the tire fixed plate, the connecting rod, mutually supporting between movable plate and the connecting plate can realize support and fixed effect to the car heavy waves, and then can play fixed effect to the device, can increase the stability of device to the car support.

2. The utility model discloses a bearing can reduce the frictional force that produces when just reversing motor output pivot rotates, and then can increase the life of just reversing the motor, can play the effect of protection to vehicle chassis through the protection pad, can play spacing function to the thread slider through the gag lever post, can increase the stability of device, can make operating personnel relax more when rotating two-way threaded rod through the carousel, can play the function of location to the car through spacing platform, play the effect of support to the backup pad through the bracing piece.

Drawings

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

FIG. 2 is a right side view of the structure of the present invention;

FIG. 3 is a schematic view of the structure of the lifter plate of the present invention;

fig. 4 is an enlarged schematic view of a structure shown in fig. 2 according to the present invention.

In the figure: 1. a base plate; 2. a limiting table; 3. a support bar; 4. fixing a column; 5. a bearing; 6. a positive and negative rotation motor; 7. a fixing plate; 8. a lifting plate; 9. a first threaded rod; 10. a thread block; 11. a U-shaped fixing block; 12. a chute; 13. a second threaded rod; 14. a groove; 15. a protection pad; 16. a limiting rod; 17. a threaded slider; 18. a support plate; 19. fixing the rod; 20. a turntable; 21. a bidirectional threaded rod; 22. a slide bar; 23. a slider; 24. a tire fixing plate; 25. a connecting rod; 26. moving the plate; 27. a connecting plate.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

The embodiment provides an automobile repairing lifting frame for automobile repairing profession, which can increase the stability of the device on an automobile support.

Referring to fig. 1-4, a vapour is repaiied professional automobile repair crane of usefulness, includes bottom plate 1, and the last fixed surface of bottom plate 1 is connected with two sets of symmetrical fixed columns 4, and the last fixed surface of bottom plate 1 is connected with spacing platform 2, and two fixed columns 4 are close to each other a side all with spacing platform 2 fixed connection, can play the function of location to the car through spacing platform 2.

The top of bottom plate 1 is provided with two symmetrical fixed plates 7, the bottom surface of two fixed plates 7 respectively with the top fixed connection of two sets of fixed columns 4, the equal fixedly connected with of upper surface of two fixed plates 7 is just reversing motor 6, the output pivot of two just reversing motor 6 runs through the upper surface of two fixed plates 7 respectively and extends to the below of fixed plate 7.

The bearings 5 are embedded in the upper surfaces of the two fixing plates 7, the outer surfaces of the rotating shafts of the two forward and reverse rotating motors 6 are fixedly connected with the inner walls of the two bearings 5 respectively, friction force generated when the rotating shafts of the forward and reverse rotating motors 6 are output to rotate can be reduced through the bearings 5, and the service lives of the forward and reverse rotating motors 6 can be prolonged.

The equal fixedly connected with first threaded rod 9 of output pivot of two motors 6 just reversing, the equal threaded connection of surface of two first threaded rods 9 has screw thread piece 10, the equal fixedly connected with U type fixed block 11 of the side that two screw thread pieces 10 are close to each other, the equal fixedly connected with lifter plate 8 of the side that two U type fixed blocks 11 are close to each other.

Can drive first threaded rod 9 through just reversing motor 6 and rotate, and then can drive screw block 10 and go up and down, can drive U type fixed block 11 along with the lift of screw block 10 and go up and down, and then can control lifter plate 8 and go up and down, and then can rise the car.

One side face, close to each other, of each of the two lifting plates 8 is provided with a groove 14, two bidirectional threaded rods 21 are arranged inside the two grooves 14, the two bidirectional threaded rods 21 penetrate through the inner walls of the two grooves 14 respectively and extend to the outside of the fixing plate 7, and the two bidirectional threaded rods 21 are rotatably connected with the two fixing plates 7 respectively.

The equal fixedly connected with carousel 20 in the front of two-way threaded rod 21, the passivation is all done to the surface of two carousels 20, can make operating personnel lighter when rotating two-way threaded rod 21 through carousel 20.

The inner walls of the two grooves 14 are all connected with a set of threaded sliding blocks 17 in a sliding mode, the inner walls of the two grooves 14 are all fixedly connected with limiting rods 16, the outer surfaces of the two limiting rods 16 are respectively connected with the inner walls of the two sets of threaded sliding blocks 17 in a sliding mode, the limiting rods 16 can play a limiting function on the threaded sliding blocks 17, and stability of the device can be improved.

The inner walls of the two groups of threaded sliding blocks 17 are respectively in threaded connection with the outer surfaces of the two bidirectional threaded rods 21, and a supporting plate 18 is fixedly connected to one side surface, far away from the first threaded rod 9, of each threaded sliding block 17.

The equal fixedly connected with protection pad 15 of the upper surface of four backup pads 18, the antiskid line has all been seted up to the upper surface of four protection pads 15, can play the effect of protection to vehicle chassis through protection pad 15.

The two bidirectional threaded rods 21 are rotated according to the length of the automobile, the threaded sliding blocks 17 can be driven to move along with the rotation of the bidirectional threaded rods 21, and then the distance between the supporting plates 18 can be adjusted.

Two sets of screw thread sliders 17 are all fixedly connected with bracing piece 3 in the side that is close to each other, and the upper surface of four bracing pieces 3 respectively with the bottom surface fixed connection of four backup pads 18, play the effect of support to backup pad 18 through bracing piece 3.

Two symmetrical chutes 12 are formed in one side face, close to each other, of each of the two lifting plates 8, sliders 23 are connected to the inner walls of the four chutes 12 in a sliding mode, and sliding rods 22 are fixedly connected to the inner walls of the four chutes 12 in a sliding mode.

The outer surfaces of the four sliding rods 22 are respectively connected with the inner walls of the four sliding blocks 23 in a sliding mode, one side face, away from the lifting plate 8, of each sliding block 23 is fixedly connected with a fixed rod 19, one end, away from each sliding block 23, of each fixed rod 19 is fixedly connected with a moving plate 26, and the inner wall of each moving plate 26 is connected with a second threaded rod 13 in a threaded mode.

The outer surface of each second threaded rod 13 is rotatably connected with a connecting plate 27, one side surfaces of the four connecting plates 27 far away from the moving plate 26 are fixedly connected with a group of connecting rods 25, four tire fixing plates 24 are arranged above the bottom plate 1, and the four tire fixing plates 24 are respectively and fixedly connected with the four groups of connecting rods 25.

Rotate second threaded rod 13, can make connecting plate 27 remove along with the rotation of second threaded rod 13, and then can drive connecting rod 25 and remove, can drive tire fixed plate 24 through the removal of connecting rod 25 and remove, and then make tire fixed plate 24 adapt to the width of car, then stop four tires of car to the higher authority of four tire fixed plates 24 again.

The working principle is as follows: firstly, the automobile is driven to the upper surface of a bottom plate 1, then a sliding block 23 is adjusted according to the length and the width of the automobile, a tire fixing plate 24 is adapted to the length of the automobile, then a second threaded rod 13 is rotated, a connecting plate 27 can be moved along with the rotation of the second threaded rod 13, and then a connecting rod 25 can be driven to move, the tire fixing plate 24 can be driven to move through the movement of the connecting rod 25, and further the tire fixing plate 24 is adapted to the width of the automobile, then four tires of the automobile are stopped on the upper surfaces of the four tire fixing plates 24, then two bidirectional threaded rods 21 are rotated according to the length of the automobile, a threaded sliding block 17 can be driven to move along with the rotation of the bidirectional threaded rods 21, so that the distance between the supporting plates 18 can be adjusted, then a forward and reverse rotation motor 6 is started, and a first threaded rod 9 can be driven to rotate through the forward and reverse rotation motor 6, and then can drive screw block 10 and go up and down, can drive U type fixed block 11 along with the lift of screw block 10 and go up and down, and then can control lifter plate 8 and go up and down, and then can rise the car.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides an auto repair crane that vapour was repaiied specialty and was used, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with two groups of symmetrical fixing columns (4), two symmetrical fixing plates (7) are arranged above the bottom plate (1), the bottom surfaces of the two fixing plates (7) are respectively fixedly connected with the top ends of the two groups of fixing columns (4), forward and reverse rotating motors (6) are respectively fixedly connected with the upper surfaces of the two fixing plates (7), output rotating shafts of the two forward and reverse rotating motors (6) respectively penetrate through the upper surfaces of the two fixing plates (7) and extend to the lower portions of the fixing plates (7), first threaded rods (9) are respectively fixedly connected with the output rotating shafts of the two forward and reverse rotating motors (6), threaded blocks (10) are respectively connected with the outer surfaces of the two first threaded rods (9) in a threaded manner, and U-shaped fixing blocks (11) are respectively fixedly connected with one side face, close to each other, of the two threaded blocks (10), the lifting plates (8) are fixedly connected to one side face, close to each other, of each U-shaped fixing block (11), grooves (14) are formed in one side face, close to each other, of each lifting plate (8), two bidirectional threaded rods (21) are arranged inside each groove (14), each two bidirectional threaded rod (21) penetrates through the inner wall of each groove (14) and extends to the outside of each fixing plate (7), each two bidirectional threaded rod (21) is rotatably connected with each fixing plate (7), each inner wall of each groove (14) is slidably connected with one group of threaded sliders (17), each inner wall of each two groups of threaded sliders (17) is in threaded connection with the outer surface of each two bidirectional threaded rod (21), and a supporting plate (18) is fixedly connected to one side face, far away from the first threaded rod (9), of each threaded slider (17);

two symmetrical sliding grooves (12) are formed in one side face, close to each other, of each of the two lifting plates (8), sliding blocks (23) are connected to inner walls of the four sliding grooves (12) in a sliding mode, sliding rods (22) are fixedly connected to inner walls of the four sliding blocks (22) in a sliding mode, a fixing rod (19) is fixedly connected to one side face, far away from the lifting plates (8), of each sliding block (23), a moving plate (26) is fixedly connected to one end, far away from the sliding blocks (23), of each fixing rod (19), a second threaded rod (13) is connected to the inner wall of each moving plate (26) in a threaded mode, a connecting plate (27) is rotatably connected to the outer surface of each second threaded rod (13), and a group of connecting rods (25) is fixedly connected to one side face, far away from the moving plates (26), of the four connecting plates (27), four tire fixing plates (24) are arranged above the bottom plate (1), and the four tire fixing plates (24) are fixedly connected with four groups of connecting rods (25) respectively.

2. A vehicle repair crane for motor vehicle repair specialities according to claim 1, wherein: two bearings (5) are embedded in the upper surface of the fixing plate (7), and the outer surface of the rotating shaft rotated out by the forward and reverse rotating motor (6) is fixedly connected with the inner walls of the two bearings (5) respectively.

3. A vehicle repair crane for motor vehicle repair specialities according to claim 1, wherein: four the equal fixedly connected with protection pad (15) of upper surface of backup pad (18), four anti-skidding line has all been seted up to the upper surface of protection pad (15).

4. A car repair crane for motor vehicle repair speciality according to claim 1, wherein: the inner walls of the two grooves (14) are fixedly connected with limiting rods (16), and the outer surfaces of the two limiting rods (16) are respectively connected with the inner walls of the two groups of threaded sliding blocks (17) in a sliding mode.

5. A vehicle repair crane for motor vehicle repair specialities according to claim 1, wherein: the front surfaces of the two-way threaded rods (21) are fixedly connected with turntables (20), and the outer surfaces of the two turntables (20) are passivated.

6. A vehicle repair crane for motor vehicle repair specialities according to claim 1, wherein: the upper surface of bottom plate (1) fixed surface is connected with spacing platform (2), two the side that fixed column (4) are close to each other all with spacing platform (2) fixed connection.

7. A vehicle repair crane for motor vehicle repair specialities according to claim 1, wherein: two sets of equal fixedly connected with bracing piece (3) in the side that screw thread slider (17) are close to each other, four the upper surface of bracing piece (3) respectively with the bottom surface fixed connection of four backup pads (18).