CN219788084U - Commercial car rear axle jacking frock - Google Patents
Commercial car rear axle jacking frock Download PDFInfo
- Publication number
- CN219788084U CN219788084U CN202320973893.2U CN202320973893U CN219788084U CN 219788084 U CN219788084 U CN 219788084U CN 202320973893 U CN202320973893 U CN 202320973893U CN 219788084 U CN219788084 U CN 219788084U
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- Prior art keywords
- rear axle
- rod
- external screw
- face
- screw thread
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- 239000011241 protective layer Substances 0.000 claims description 7
- 239000010410 layer Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010030 laminating Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a commercial vehicle rear axle jacking tool in the technical field of vehicle rear axle machining tools, which comprises a base, wherein support rods are vertically arranged at one ends of connecting rods, which are far away from the inner wall of an inner cavity of the base, the tops of the support rods are jointly connected with an operating platform, and hydraulic lifting rods are arranged at the middle parts of the left side and the right side of the top of the operating platform; after the top of backup pad is placed at the both ends of commercial car rear axle, the preceding terminal surface at commercial car rear axle both ends need support the rear end face of baffle, then through the cooperation of screw hole and external screw thread regulation pole, rotatable regulation external screw thread regulation pole's position, and can drive the grip block and carry out back-and-forth movement after the position that the external screw thread was adjusted the pole changes to the cooperation baffle grips the both ends of commercial car rear axle, thereby plays the fixed effect of centre gripping, the cooperation of accessible external screw rod and internal thread hole simultaneously, and adjust auxiliary stay's height through pivoted external screw rod, make its top laminating to the bottom center department of commercial car rear axle.
Description
Technical Field
The utility model relates to the technical field of rear axle machining tools, in particular to a rear axle jacking tool for a commercial vehicle.
Background
The utility vehicle is a medium-sized or large-sized vehicle for transporting personnel or goods, which comprises a truck, a passenger car, a semi-trailer traction vehicle and the like, and is mainly divided into two major categories of passenger car and truck due to different application requirements and application fields, the rear axle of the utility vehicle is a bridge body for bearing and driving the rear axle of the vehicle, and the rear axle of the utility vehicle can use a jacking tool when being processed due to the general large size of the utility vehicle, so that the height of the rear axle of the utility vehicle is regulated, but most of the jacking tools for processing the rear axle of the conventional utility vehicle are only a bracket with a lifting function, and do not have the clamping and fixing effects, so that the rear axle of the utility vehicle can shake along with lifting and even fall off when the height of the rear axle of the utility vehicle is lifted, and therefore, the jacking tool for the rear axle of the utility vehicle is proposed.
Disclosure of Invention
The utility model aims to provide a commercial vehicle rear axle jacking tool for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a commercial car rear axle jacking frock, the on-line screen storage device comprises a base, the terminal surface all is provided with the connecting rod around the inner chamber of base, the one end that the base inner chamber inner wall was kept away from to the connecting rod is all vertical to be provided with the bracing piece, the top joint of bracing piece is provided with the operation panel, the top left and right sides middle part of operation panel all is provided with hydraulic lifting rod, hydraulic lifting rod's top all is provided with the backup pad, the terminal surface all is provided with the baffle before the top of backup pad, the top rear end face middle part of backup pad all is provided with the fixed block, all vertically run through on the fixed block is provided with the screw hole, and the fixed block all passes through screw hole swing joint assorted external screw thread regulation pole, the rear end face of external screw thread regulation pole all is provided with the rotation handle, the preceding terminal surface of external screw thread regulation pole all is provided with the grip block, and be provided with the bearing between external screw thread regulation pole and the grip block, top center department of operation panel is provided with the outer loop bar, the vertical internal thread hole that is provided with of inner chamber of outer loop bar, and the inner chamber of outer loop bar passes through the external thread hole assorted threaded rod, the top of external thread rod is provided with auxiliary support plate.
Further: the front and back end surfaces of the left side and the right side of the operation table are respectively provided with a connecting block, and one end of the connecting block, which is far away from the operation table, is respectively provided with a hanging ring.
Further: the left and right sides of the bottom of the operating table are provided with vertical rods, and tool placing plates are welded between the bottoms of the opposite surfaces of the vertical rods.
Further: the rear end face of the baffle and the front end face of the clamping plate are both provided with rubber anti-slip layers, and a gap of one centimeter is arranged between the bottom of the clamping plate and the top of the supporting plate.
Further: the connecting rod and the supporting rod are of an integrated structure, and the connecting rod is fixedly welded with the inner wall of the inner cavity of the base.
Further: the outline of auxiliary stay board sets up to circularly, and auxiliary stay board's top is provided with the sponge protective layer, and the thickness of sponge protective layer sets up to two centimetres.
Compared with the prior art, the utility model has the beneficial effects that:
this commercial car rear axle jacking frock after the top of backup pad is placed at the both ends of commercial car rear axle, the preceding terminal surface at commercial car rear axle both ends need support the rear end face of baffle, then through the cooperation of screw hole and external screw thread regulation pole, rotatable regulation external screw thread regulation pole's position, and the position of external screw thread regulation pole can drive the grip block and carry out back-and-forth movement after changing, thereby cooperate the baffle to grip the both ends of commercial car rear axle, play the fixed effect of centre gripping, the cooperation of accessible external screw rod and internal thread hole simultaneously, and adjust auxiliary support plate's height through pivoted external screw rod, make its top laminating to the bottom center department of commercial car rear axle, thereby stability when increasing the centre gripping has been set up at the top of backup pad simultaneously, the front end face at the rear end face of baffle and grip block all are provided with the rubber non-skid layer, the stability when all can increase the centre gripping through the rubber buffering pad that sets up with the rubber non-skid layer.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic top view of the base of the present utility model;
fig. 3 is a schematic top view of the support plate of the present utility model.
In the figure: 1. a base; 2. a connecting rod; 3. a support rod; 4. an operation table; 5. a hydraulic lifting rod; 6. a support plate; 7. a baffle; 8. a rubber cushion pad; 9. a fixed block; 10. a threaded hole; 11. an external thread adjusting rod; 12. rotating the handle; 13. a clamping plate; 14. a bearing; 15. an outer sleeve rod; 16. an internal threaded hole; 17. an external threaded rod; 18. an auxiliary supporting plate; 19. a connecting block; 20. a hanging ring; 21. a vertical rod; 22. the tool places the plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a commercial car rear axle jacking frock, a lift frock that is used when processing commercial car rear axle, but the height of commercial car rear axle is adjusted through this lift frock, thereby make things convenient for subsequent processing operation, including base 1, terminal surface all is provided with connecting rod 2 around the inner chamber of base 1, the one end that inner wall was kept away from to connecting rod 2 is all vertical to be provided with bracing piece 3, the top joint of bracing piece 3 is provided with operation panel 4, the top left and right sides middle part of operation panel 4 all is provided with hydraulic lifting rod 5, hydraulic lifting rod 5's top all is provided with backup pad 6, place backup pad 6 with the both ends of commercial car rear axle, then hydraulic lifting rod 5 can drive backup pad 6 and reciprocate simultaneously when going up and down, thereby lift commercial car rear axle to suitable height, backup pad 6's top front end all is provided with baffle 7, the top of the supporting plate 6 is provided with a rubber buffer cushion 8, when two ends of a rear axle of a commercial vehicle are placed on the supporting plate 6, the rubber buffer cushion 8 can play a role in buffer protection, meanwhile, the front end surfaces of the two ends of the rear axle of the commercial vehicle need to prop against the rear end surface of the baffle 7, the middle part of the rear end surface of the top of the supporting plate 6 is provided with a fixed block 9, threaded holes 10 are longitudinally penetrated on the fixed block 9, the fixed block 9 is movably connected with matched external thread adjusting rods 11 through the threaded holes 10, the rear end surfaces of the external thread adjusting rods 11 are provided with rotating handles 12, the front end surfaces of the external thread adjusting rods 11 are provided with clamping plates 13, bearings 14 are arranged between the external thread adjusting rods 11 and the clamping plates 13, the external thread adjusting rods 11 can rotate the external thread adjusting rods 11 through the threaded holes 10 in a front-back moving mode through the bearings 14 during rotation, thereby cooperation baffle 7 is fixed the both ends centre gripping of commercial car rear axle to increase stability, top center department of operation panel 4 is provided with outer loop bar 15, the vertical internal thread hole 16 that is provided with in inner chamber of outer loop bar 15, and the inner chamber of outer loop bar 15 passes through internal thread hole 16 swing joint assorted external screw rod 17, the top of external screw rod 17 is provided with auxiliary stay board 18, through the cooperation of external screw rod 17 and internal thread hole 16, rotatable external screw rod 17, and external screw rod 17 can drive auxiliary stay board 18 and reciprocate when rotating, thereby make auxiliary stay board 18's top laminating to commercial car rear axle bottom intermediate position, stability when placing in order to increase commercial car rear axle.
Wherein, preferably, the terminal surface all is provided with connecting block 19 around the left and right sides of operation panel 4, and the one end that operation panel 4 was kept away from to connecting block 19 all is provided with rings 20, and rings 20 that set up can conveniently come overhead hoist through handling equipment.
Preferably, the left and right sides of the bottom of the operation table 4 are respectively provided with a vertical rod 21, and a tool placing plate 22 is welded between the bottoms of the opposite surfaces of the vertical rods 21, so that some used tools can be placed on the top of the tool placing plate 22, and the tools can be conveniently taken out when in use.
Preferably, the rear end face of the baffle 7 and the front end face of the clamping plate 13 are both provided with rubber anti-slip layers, so that stability during clamping can be improved through the rubber anti-slip layers, abrasion scratch on the surface of a rear axle during clamping can be avoided, a gap of one centimeter is formed between the bottom of the clamping plate 13 and the top of the supporting plate 6, and the clamping plate 13 can conveniently move back and forth along with rotation of the external thread adjusting rod 11.
Example 2:
referring to fig. 1-2, this embodiment differs from the first embodiment in that: the connecting rod 2 and the supporting rod 3 are of an integrated structure, and the connecting rod 2 and the inner wall of the inner cavity of the base 1 are fixedly welded, so that the stability of the overall structure can be improved, and the connecting rod 2 or the supporting rod 3 is not easy to bend and deform; the appearance of auxiliary stay plate 18 sets up to circularly, sets up to circularly can make things convenient for auxiliary stay plate 18 when rotating along with external screw rod 17, can not influence auxiliary stay plate 18's use, and auxiliary stay plate 18's top is provided with the sponge protective layer, and the thickness of sponge protective layer sets up to two centimetres, and the sponge protective layer of setting can play the effect of protection car rear axle intermediate position, avoids direct auxiliary stay plate 18's top contact to lead to taking place wearing and tearing.
The electrical appliances mentioned herein are all connected to an external power source by wires.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Commercial car rear axle jacking frock, including base (1), its characterized in that: the utility model discloses a hydraulic lifting device, including base (1), connecting rod (2), supporting rod (6), screw hole (10) are all vertically arranged in the one end that base (1) inner chamber inner wall was kept away from to connecting rod (2), the top joint of bracing piece (3) is provided with operation panel (4), the top left and right sides middle part of operation panel (4) all is provided with hydraulic lifting rod (5), the top of hydraulic lifting rod (5) all is provided with backup pad (6), the top front end face of backup pad (6) all is provided with baffle (7), the top of backup pad (6) all is provided with rubber cushion (8), the top rear end face middle part of backup pad (6) all is provided with fixed block (9), all vertically run through on fixed block (9) and be provided with screw hole (10), and fixed block (9) all are through screw hole (10) swing joint assorted external screw thread regulation pole (11), the rear end face of external screw thread regulation pole (11) all is provided with rotation handle (12), the front end face of external screw thread regulation pole (11) all is provided with grip block (13), and outside screw thread regulation pole (13) are provided with centre piece (15) between top (14), the inner cavity of the outer sleeve rod (15) is vertically provided with an inner threaded hole (16), the inner cavity of the outer sleeve rod (15) is movably connected with a matched outer threaded rod (17) through the inner threaded hole (16), and an auxiliary supporting plate (18) is arranged at the top of the outer threaded rod (17).
2. The commercial vehicle rear axle jacking tool according to claim 1, wherein: the end faces all are provided with connecting block (19) around the left and right sides of operation panel (4), the one end that operation panel (4) was kept away from to connecting block (19) all is provided with rings (20).
3. The commercial vehicle rear axle jacking tool according to claim 1, wherein: the left side and the right side of the bottom of the operation table (4) are respectively provided with a vertical rod (21), and a tool placing plate (22) is welded between the bottoms of the opposite surfaces of the vertical rods (21).
4. The commercial vehicle rear axle jacking tool according to claim 1, wherein: the rear end face of the baffle plate (7) and the front end face of the clamping plate (13) are both provided with rubber anti-slip layers, and a gap of one centimeter is arranged between the bottom of the clamping plate (13) and the top of the supporting plate (6).
5. The commercial vehicle rear axle jacking tool according to claim 1, wherein: the connecting rod (2) and the supporting rod (3) are of an integrated structure, and the connecting rod (2) and the inner wall of the inner cavity of the base (1) are fixedly welded.
6. The commercial vehicle rear axle jacking tool according to claim 1, wherein: the appearance of auxiliary stay board (18) sets up to circularly, the top of auxiliary stay board (18) is provided with the sponge protective layer, and the thickness of sponge protective layer sets up to two centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320973893.2U CN219788084U (en) | 2023-04-26 | 2023-04-26 | Commercial car rear axle jacking frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320973893.2U CN219788084U (en) | 2023-04-26 | 2023-04-26 | Commercial car rear axle jacking frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219788084U true CN219788084U (en) | 2023-10-03 |
Family
ID=88157388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320973893.2U Active CN219788084U (en) | 2023-04-26 | 2023-04-26 | Commercial car rear axle jacking frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219788084U (en) |
-
2023
- 2023-04-26 CN CN202320973893.2U patent/CN219788084U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |