CN215048397U - Rotatable lifting device for automobile detection - Google Patents
Rotatable lifting device for automobile detection Download PDFInfo
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- CN215048397U CN215048397U CN202120513034.6U CN202120513034U CN215048397U CN 215048397 U CN215048397 U CN 215048397U CN 202120513034 U CN202120513034 U CN 202120513034U CN 215048397 U CN215048397 U CN 215048397U
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Abstract
The utility model discloses a but automobile inspection uses rotary lifting device relates to the automobile inspection correlation field, does not have the insurance locking measure to the wheel for solving present automobile inspection time measuring, has the problem of potential safety hazard. Go up one side of vapour car backup pad up end and seted up and link up the groove, slide motor is installed at both ends around linking up inslot portion, go up in the vapour car backup pad along slide motor's output and install the dwang, the dwang includes screw thread portion, the slip subassembly is all installed to the both sides at both ends around going up the vapour car backup pad, the slip subassembly is including connecting the bottom plate, the outer end fixedly connected with fixed plate of connecting the bottom plate upper end, the inner of connecting the bottom plate up end is provided with spacing spout, it is provided with the draw runner with spacing spout corresponding position to go up the vapour car backup pad lower extreme, the outer end fixedly connected with sliding block along spacing spout is connected to the bottom plate upper end, and the sliding block passes through threaded connection with screw thread portion.
Description
Technical Field
The utility model relates to an automobile inspection field of being correlated with specifically is an automobile inspection uses rotatable lifting device.
Background
Vehicle detection, is an examination to determine the technical state or operational capability of a vehicle. When the automobile is used, parts of the automobile are gradually worn, corroded, deformed and aged along with the prolonging of the service time (or the increase of the driving mileage), the deterioration of lubricating oil and the like, so that the clearance of a matching pair is enlarged, loose movement, vibration, noise, air leakage, water leakage, oil leakage and the like are caused, and the technical performance of the automobile is reduced. The core of automobile maintenance (or called automobile maintenance) is to "maintain" the technical state of the automobile.
At present, the automobile is basically lifted, a chassis is exposed, and therefore comprehensive maintenance is carried out, in order to ensure the stability of the automobile during detection, generally, concave-convex grains are arranged on a rack for placing the automobile, but no safety locking measures are taken for wheels, and potential safety hazards are caused; therefore, the market urgently needs to develop a rotatable lifting device for automobile detection to help people to solve the existing problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but automobile inspection uses rotary lifting device to solve present automobile inspection time measuring that proposes among the above-mentioned background art and do not have the measure of insurance locking, have the problem of potential safety hazard.
In order to achieve the above object, the utility model provides a following technical scheme: a rotatable lifting device for automobile detection comprises an upper automobile supporting plate, wherein a through groove is formed in one side of the upper end face of the upper automobile supporting plate and penetrates through the upper automobile supporting plate, sliding motors are installed at the front end and the rear end inside the through groove, a rotating rod is installed in the upper automobile supporting plate along the output end of the sliding motor and comprises a threaded portion, sliding assemblies are installed on the two sides of the front end and the rear end of the upper automobile supporting plate respectively and comprise a connecting bottom plate, a fixing plate is fixedly connected to the outer end of the upper end of the connecting bottom plate, a limiting sliding groove is formed in the inner end of the upper end face of the connecting bottom plate, a sliding strip is arranged at the position, corresponding to the limiting sliding groove, of the lower end of the upper automobile supporting plate, a sliding block is fixedly connected to the outer end of the limiting sliding groove along the upper end of the connecting bottom plate, the sliding block is connected with the threaded portion through threads, and an air cylinder is installed on the fixing plate, the output rod end fixedly connected with wheel spacing subassembly of cylinder, the lower terminal surface of wheel spacing subassembly is higher than the up end of sliding block, wheel spacing subassembly includes connecting plate, three hornblocks and rectangle dog, and three hornblocks and rectangle dog are located the inner both sides of connecting plate, and three hornblocks are located the inboard of rectangle dog, connecting plate, three hornblocks and rectangle dog between adjacent fixed connection.
Preferably, a weight reduction groove is formed in the middle of the upper automobile support plate, the weight reduction groove penetrates through the upper automobile support plate, longitudinal support plates are arranged on two sides of the lower end of the upper automobile support plate along two sides of the lower end of the weight reduction groove, the longitudinal support plates and the upper automobile support plate are welded and fixed, hydraulic cylinders are mounted at the lower ends of the longitudinal support plates, and middle rotating plates are arranged at the lower ends of the two hydraulic cylinders.
Preferably, driven gear is installed in the middle of middle rotor plate lower extreme, and driven gear passes through axle fixed connection with middle rotor plate, drive gear is installed to driven gear's both sides, drive gear and driven gear meshing, drive gear and driven gear's lower extreme are provided with supporting baseplate, and connecting axle between drive gear and driven gear and the supporting baseplate passes through the bearing with supporting baseplate and is connected, supporting baseplate lower extreme is along one side the rotation motor is installed to drive gear's lower extreme.
Preferably, the middle fixedly connected with second limiting plate at both ends about the drive gear, the diameter of second limiting plate is less than the diameter of drive gear, the first limiting plate of middle fixedly connected with at both ends about the driven gear, the diameter of first limiting plate is greater than the diameter of driven gear, the laminating of first limiting plate and second limiting plate.
Preferably, both sides of going up the car backup pad are fixedly connected with and connect the swash plate, the outside fixedly connected with who connects the swash plate connects the diaphragm.
Preferably, the front end and the rear end of the upper end face of the upper automobile supporting plate are provided with through chutes along the outer sides of the rotating rods, the sliding blocks are as high as the through chutes, the upper end of the upper automobile supporting plate is provided with side baffles along the inner sides of the through chutes and the front end and the rear end of the weight reduction grooves, and the side baffles are welded and fixed with the upper automobile supporting plate.
Preferably, the dwang includes spacing portion, and spacing portion is located one end two between the screw thread portion, spacing portion and screw thread portion fixed connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, when the automobile runs to the upper end of the upper automobile supporting plate along the connecting transverse plate and the connecting inclined plate, the sliding motor drives the rotating rod to rotate, and because the thread part on the rotating rod is in threaded connection with the sliding block of the sliding component, the sliding component slides towards the middle at the same time until the wheel limiting component is aligned with the wheel; the output rod extension of cylinder drives the spacing subassembly of wheel and moves to car place direction, makes three hornblocks block in the both sides position of wheel, and three hornblocks have great gradient, and the wheel is difficult to break through to avoided in the wheel testing process because the rotation of wheel removes, increased the safety guarantee measure, thereby solved present automobile testing time measuring to have no insurance locking measure to the wheel, had the problem of potential safety hazard.
2. In the utility model, a conventional lifting hydraulic cylinder is arranged at the lower end of an upper automobile supporting plate, a middle rotating plate is arranged at the lower end of the hydraulic cylinder, a driven gear is arranged at the lower end of the middle rotating plate, driving gears are arranged on two sides of the driven gear, and a rotating motor is arranged at the lower end of one driving gear; the output shaft of the rotating motor rotates to drive one of the driving gears to rotate, so that the driven gear is driven, the middle rotating plate and the upper end mounting structure of the middle rotating plate synchronously rotate, the automobile can be rotated in the automobile detection process, and the automobile body condition can be better observed and detected.
3. In the utility model, the upper end and the lower end of the driven gear are fixedly connected with a first limiting plate, the upper end and the lower end of the driving gear are fixedly connected with a second limiting plate, and the first limiting plate and the second limiting plate are both arranged into a disc shape; and first limiting plate diameter is greater than the driven gear diameter, and the second limiting plate diameter is less than the drive gear diameter, and the outside of drive gear is in the outside rotation between two first limiting plates promptly, and when drive gear and driven gear meshing rotated, first limiting plate and second limiting plate carried out the spacing of direction from top to bottom, reduced the local condition of sinking that the gravity inequality leads to, increased the rotational stability that the upper end detected the car.
Drawings
Fig. 1 is a front view of a rotatable lifting device for automobile inspection according to the present invention;
FIG. 2 is an enlarged view of the structure at the position A of the present invention;
fig. 3 is a top view of the upper vehicle support plate of the present invention;
fig. 4 is a schematic structural view of the sliding assembly of the present invention;
fig. 5 is a schematic structural diagram of the wheel limit assembly of the present invention.
In the figure: 1. a support base plate; 2. rotating the motor; 3. a drive gear; 4. a driven gear; 5. a middle rotating plate; 6. an upper automobile support plate; 7. supporting the longitudinal plate; 8. a hydraulic cylinder; 9. connecting an inclined plate; 10. connecting the transverse plates; 11. a first limit plate; 12. a second limiting plate; 13. a weight reduction groove; 14. run through the chute; 15. rotating the rod; 16. a limiting part; 17. a threaded portion; 18. a side dam; 19. a through groove; 20. a slide motor; 21. a sliding assembly; 22. a cylinder; 23. a wheel limit assembly; 24. a fixing plate; 25. a slider; 26. a limiting chute; 27. a connecting plate; 28. a triangular block; 29. rectangular dog.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, the present invention provides an embodiment: a rotatable lifting device for automobile detection comprises an upper automobile supporting plate 6, a through groove 19 is formed in one side of the upper end face of the upper automobile supporting plate 6, the through groove 19 penetrates through the upper automobile supporting plate 6, sliding motors 20 are installed at the front end and the rear end inside the through groove 19, a rotating rod 15 is installed inside the upper automobile supporting plate 6 along the output end of the sliding motor 20 and comprises a threaded portion 17, sliding assemblies 21 are installed on the two sides of the front end and the rear end of the upper automobile supporting plate 6 respectively, each sliding assembly 21 comprises a connecting bottom plate, a fixing plate 24 is fixedly connected to the outer end of the upper end of the connecting bottom plate, a limiting sliding groove 26 is formed in the inner end of the upper end face of the connecting bottom plate, a sliding strip is arranged at the lower end of the upper automobile supporting plate 6 and corresponds to the limiting sliding groove 26, a sliding block 25 is fixedly connected to the outer end of the upper end of the connecting bottom plate along the limiting sliding groove 26, and the sliding block 25 is connected with the threaded portion 17 through threads, install cylinder 22 on the fixed plate 24, the spacing subassembly 23 of output rod end fixedly connected with wheel of cylinder 22, the lower terminal surface of the spacing subassembly 23 of wheel is higher than the up end of sliding block 25, the spacing subassembly 23 of wheel includes connecting plate 27, triangle block 28 and rectangle dog 29, the spacing subassembly 23 of wheel aligns the output rod extension of last cylinder 22 of the spacing subassembly 23 of wheel with the wheel, drive triangle block 28 and rectangle dog 29 to the motion of car place orientation, make triangle block 28 block in the both sides position of wheel, triangle block 28 and rectangle dog 29 are located the both sides of connecting plate 27 inner, triangle block 28 is located the inboard of rectangle dog 29, connecting plate 27, triangle block 28 and rectangle dog 29 are adjacent between fixed connection, triangle block 28 has great gradient.
Further, the middle of the upper automobile supporting plate 6 is provided with a weight reducing groove 13, the chassis position is exposed by the weight reducing groove 13 during maintenance, the weight reducing groove 13 penetrates through the upper automobile supporting plate 6, two sides of the lower end of the upper automobile supporting plate 6 are provided with supporting longitudinal plates 7 along two sides of the lower end of the weight reducing groove 13 for supporting connection, the supporting longitudinal plates 7 are welded and fixed with the upper automobile supporting plate 6, hydraulic cylinders 8 are installed at the lower ends of the supporting longitudinal plates 7, middle rotating plates 5 are arranged at the lower ends of the two hydraulic cylinders 8, the upper end faces of the middle rotating plates 5 are slightly higher than the ground, the lower ends of the middle rotating plates 5 are provided with protective covers, and lower end structures are arranged in the protective covers and located on the underground part.
Further, driven gear 4 is installed in the middle of 5 lower extremes of middle rotor plate, driven gear 4 passes through axle fixed connection with middle rotor plate 5, drive gear 3 is installed to driven gear 4's both sides, drive gear 3 and driven gear 4 meshing, drive gear 3 is provided with supporting baseplate 1 with driven gear 4's lower extreme, connecting axle and supporting baseplate 1 between drive gear 3 and driven gear 4 and the supporting baseplate 1 pass through the bearing and are connected, supporting baseplate 1 lower extreme is installed along one side drive gear 3's lower extreme and is rotated motor 2.
Further, the middle fixedly connected with second limiting plate 12 at drive gear 3 upper and lower both ends, the diameter of second limiting plate 12 is less than drive gear 3's diameter, the first limiting plate 11 of the middle fixedly connected with at both ends about driven gear 4, the diameter of first limiting plate 11 is greater than driven gear 4's diameter, first limiting plate 11 and the laminating of second limiting plate 12, when drive gear 3 rotates with driven gear 4, first limiting plate 11 and second limiting plate 12 carry out spacing of direction from top to bottom, reduce the local condition of sinking that the gravity inequality leads to, increase the rotation stability that the upper end detected the car.
Further, the two sides of the upper automobile supporting plate 6 are fixedly connected with connecting inclined plates 9, the outer sides of the connecting inclined plates 9 are fixedly connected with connecting transverse plates 10, and an automobile runs onto the upper automobile supporting plate 6 along the connecting transverse plates 10 and the connecting inclined plates 9.
Further, the front end and the rear end of the upper end face of the upper automobile supporting plate 6 are provided with through chutes 14 along the outer side of the rotating rod 15, the sliding blocks 25 are as high as the through chutes 14, no protruding part affects the entering of the automobile, the side baffles 18 are arranged on the inner side of the through groove 19 and the front end and the rear end of the weight reduction groove 13 along the upper end of the upper automobile supporting plate 6, the side baffles 18 are welded and fixed with the upper automobile supporting plate 6, the side baffles 18 block the front end of the automobile and block the middle, and the automobile is prevented from running into the weight reduction groove 13.
Further, the rotating rod 15 includes a limiting portion 16, the limiting portion 16 is located between two threaded portions 17 at one end, and the limiting portion 16 is fixedly connected with the threaded portions 17.
The working principle is as follows: the upper end surface of the middle rotating plate 5 is slightly higher than the ground (the lower end is provided with a protective cover, the lower end structure is arranged in the protective cover and is positioned at the underground part), an automobile runs onto the automobile supporting plate 6 along the connecting transverse plate 10 and the connecting inclined plate 9, the sliding motor 20 drives the rotating rod 15 to rotate, and as the thread part 17 on the rotating rod 15 is in threaded connection with the sliding block 25 of the sliding assembly 21, the sliding assembly 21 simultaneously slides towards the middle until the wheel limiting assembly 23 is aligned with the wheel; the output rod of the cylinder 22 on the wheel limit component 23 extends to drive the triangular block 28 and the rectangular stop block 29 to move towards the direction of the automobile, so that the triangular block 28 is clamped at the two sides of the wheel. The output rod of the hydraulic cylinder 8 extends to drive the upper automobile supporting plate 6 and the automobile at the upper end of the upper automobile supporting plate to move upwards, and the weight reduction groove 13 is used for detecting the performance of the automobile. The rotating motor 2 drives one of the driving gears 3 to rotate, the driving gears 3 drive the driven gears 4 to rotate reversely, the middle rotating plate 5 and the upper end structure thereof rotate synchronously, and the automobile rotates synchronously to perform detection. After the detection is finished, the output rod of the air cylinder 22 on the wheel limiting assembly 23 contracts to drive the triangular block 28 and the rectangular stop block 29 to move in the opposite direction of the automobile, and the automobile runs down the device.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a but automobile inspection uses rotary lifting device, includes car backup pad (6), its characterized in that: the automobile connecting device is characterized in that a through groove (19) is formed in one side of the upper end face of the upper automobile supporting plate (6), the through groove (19) penetrates through the upper automobile supporting plate (6), sliding motors (20) are installed at the front end and the rear end of the interior of the through groove (19), a rotating rod (15) is installed in the upper automobile supporting plate (6) along the output end of the sliding motor (20), the rotating rod (15) comprises a threaded portion (17), sliding assemblies (21) are installed on the two sides of the front end and the rear end of the upper automobile supporting plate (6), each sliding assembly (21) comprises a connecting bottom plate, an outer end fixedly connected with fixing plate (24) at the upper end of the connecting bottom plate is provided with a limiting sliding groove (26), a sliding strip is arranged at the position, corresponding to the limiting sliding groove (26), of the lower end of the upper automobile supporting plate (6), and a sliding block (25) fixedly connected with the outer end of the connecting bottom plate along the limiting sliding groove (26), sliding block (25) pass through threaded connection with screw thread portion (17), install cylinder (22) on fixed plate (24), the output rod end fixedly connected with wheel spacing subassembly (23) of cylinder (22), the lower terminal surface of wheel spacing subassembly (23) is higher than the up end of sliding block (25), wheel spacing subassembly (23) are including connecting plate (27), triangle piece (28) and rectangle dog (29), and triangle piece (28) and rectangle dog (29) are located the inner both sides of connecting plate (27), and triangle piece (28) are located the inboard of rectangle dog (29), and connecting plate (27), triangle piece (28) and rectangle dog (29) are adjacent between fixed connection.
2. The rotatable lifting device for automobile inspection according to claim 1, wherein: the middle of the upper automobile supporting plate (6) is provided with a weight reducing groove (13), the weight reducing groove (13) penetrates through the upper automobile supporting plate (6), two sides of the lower end of the upper automobile supporting plate (6) are provided with supporting longitudinal plates (7) along two sides of the lower end of the weight reducing groove (13), the supporting longitudinal plates (7) are welded and fixed with the upper automobile supporting plate (6), the lower end of each supporting longitudinal plate (7) is provided with a hydraulic cylinder (8), and the lower ends of the two hydraulic cylinders (8) are provided with a middle rotating plate (5).
3. The rotatable lifting device for automobile inspection according to claim 2, wherein: driven gear (4) are installed to the centre of middle rotor plate (5) lower extreme, and driven gear (4) pass through a fixed connection with middle rotor plate (5), drive gear (3) are installed to the both sides of driven gear (4), and drive gear (3) and driven gear (4) meshing, drive gear (3) are provided with supporting baseplate (1) with the lower extreme of driven gear (4), and connecting axle between drive gear (3) and driven gear (4) and supporting baseplate (1) passes through the bearing and is connected with supporting baseplate (1), supporting baseplate (1) lower extreme is along one side rotation motor (2) are installed to the lower extreme of drive gear (3).
4. The rotatable lifting device for automobile inspection according to claim 3, wherein: the middle fixedly connected with second limiting plate (12) at both ends about drive gear (3), the diameter of second limiting plate (12) is less than the diameter of drive gear (3), the first limiting plate (11) of middle fixedly connected with at both ends about driven gear (4), the diameter of first limiting plate (11) is greater than the diameter of driven gear (4), and first limiting plate (11) and second limiting plate (12) are laminated.
5. The rotatable lifting device for automobile inspection according to claim 1, wherein: the automobile connecting structure is characterized in that connecting inclined plates (9) are fixedly connected to two sides of the upper automobile supporting plate (6), and connecting transverse plates (10) are fixedly connected to the outer sides of the connecting inclined plates (9).
6. The rotatable lifting device for automobile inspection according to claim 2, wherein: the automobile weight reducing device is characterized in that through sliding grooves (14) are formed in the front end and the rear end of the upper end face of the upper automobile supporting plate (6) along the outer side of the rotating rod (15), the sliding blocks (25) are as high as the through sliding grooves (14), side baffles (18) are arranged on the upper end of the upper automobile supporting plate (6) along the inner side of the through groove (19) and the front end and the rear end of the weight reducing groove (13), and the side baffles (18) are welded and fixed with the upper automobile supporting plate (6).
7. The rotatable lifting device for automobile inspection according to claim 1, wherein: dwang (15) are including spacing portion (16), and spacing portion (16) are located one end two between screw thread portion (17), spacing portion (16) and screw thread portion (17) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120513034.6U CN215048397U (en) | 2021-03-11 | 2021-03-11 | Rotatable lifting device for automobile detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120513034.6U CN215048397U (en) | 2021-03-11 | 2021-03-11 | Rotatable lifting device for automobile detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215048397U true CN215048397U (en) | 2021-12-07 |
Family
ID=79260391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120513034.6U Active CN215048397U (en) | 2021-03-11 | 2021-03-11 | Rotatable lifting device for automobile detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215048397U (en) |
-
2021
- 2021-03-11 CN CN202120513034.6U patent/CN215048397U/en active Active
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