CN216299217U

CN216299217U - Automobile transmission shaft assembly table

Info

Publication number: CN216299217U
Application number: CN202122478065.5U
Authority: CN
Inventors: 谢辉
Original assignee: Jiangsu Tongsheng Automobile Technology Co ltd
Current assignee: Jiangsu Tongsheng Automobile Technology Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-04-15
Anticipated expiration: 2031-10-14

Abstract

The utility model discloses an automobile gearbox shaft assembly platform which comprises a platform, an underframe and clamping components, wherein the platform is arranged at the top of the underframe, the two clamping components are respectively arranged at two sides of the underframe, each clamping component comprises a working cylinder, a vertical frame and a clamping plate, the working cylinder is horizontally fixed on the side surface of the underframe, a piston rod is arranged in the working cylinder, the vertical frame is vertically fixed at the end part of the piston rod, one end of the clamping plate is detachably connected with the vertical frame, the other end of the clamping plate extends to the upper surface of the platform, and the clamping plate comprises a lower bottom plate, an upper clamping plate and a connecting bolt; the clamping assembly is arranged, so that the assembly processing of the gearbox shaft is not influenced, the placed gearbox part can be clamped and positioned, the gearbox part is positioned at a relatively proper position, the assembly convenience and the assembly efficiency of the shaft part and the like are improved, and meanwhile, the clamping distance between the clamping plates is convenient to adjust and change.

Description

Automobile transmission shaft assembly table

Technical Field

The utility model belongs to the technical field of processing and assembling of automobile gearbox shafts, and particularly relates to an automobile gearbox shaft assembling table.

Background

Gearboxes, also known as variators, are automotive accessories that are used to vary the speed and torque from an engine and to change the ratio of the output shaft to the input shaft, either fixed or stepped. The assembly table is one of devices used for machining and assembling a gearbox shaft, and is applied to assembly and debugging of power mechanical equipment.

When some existing assembling platforms are used for assembling and processing a gearbox shaft, gearbox components placed on the assembling platform are inaccurate in placement positions due to uneven surfaces, and therefore assembling efficiency of the shaft components and the like is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automobile gearbox shaft assembly table to solve the problem that when some assembly platforms provided in the background technology are used for assembling and processing a gearbox shaft, the gearbox components placed on the assembly table are inaccurate in placement position due to uneven surfaces, so that the assembly efficiency of the shaft components and the like is affected.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automobile transmission axle assembly bench, includes platform, chassis and chucking subassembly, the platform mounting is at the chassis top, two the chucking subassembly is installed respectively in the chassis both sides, the chucking subassembly includes working cylinder, vertical frame and chucking board, the working cylinder level is fixed in the chassis side, the inside piston rod that is provided with of working cylinder, vertical the fixing at the piston rod tip of putting up, chucking board one end and vertical detachable being connected of putting up, the chucking board other end extends to the platform upper surface, the chucking board includes bottom plate, last cardboard and connecting bolt.

Preferably, one end of the lower bottom plate is connected with the vertical frame, the L-shaped upper clamping plate is horizontally arranged above the lower bottom plate, through holes are uniformly distributed in the surface of the upper clamping plate, and the connecting bolts vertically penetrate through the through holes and expose out of the lower bottom plate.

Preferably, the vertical frame comprises a fixing plate, a supporting cylinder and limiting rings, the fixing plate is vertically fixed at the end part of the piston rod, the supporting cylinder is fixed on the upper surface of the fixing plate, the other end of the supporting cylinder penetrates through the lower bottom plate and is exposed to the outside, and the two limiting rings are sleeved on the supporting cylinder.

Preferably, the limiting rings are connected with the supporting cylinder in a threaded screwing mode, and the two limiting rings are respectively in contact limiting with the upper surface and the lower surface of the lower bottom plate.

Preferably, a support frame is fixed between the working cylinder and the bottom frame, and a foot pad is fixed at the bottom of the bottom frame.

Preferably, a fixed cylinder is vertically fixed on the lower surface of the clamping plate, and a spherical block is embedded into the lower end of the fixed cylinder.

Preferably, the spherical block is in rolling contact with the upper surface of the vertical frame, and a reinforcing rib is fixed on the right-angle surface in the upper clamping plate.

Compared with the prior art, the utility model has the beneficial effects that:

(1) the clamping assembly is arranged, so that the assembly processing of the gearbox shaft is not influenced, the placed gearbox part can be clamped and positioned, the gearbox part is positioned at a relatively proper position, the assembly convenience and the assembly efficiency of the shaft part and the like are improved, and meanwhile, the clamping distance between the clamping plates is convenient to adjust and change.

(2) According to the utility model, the height position of the clamping plate can be conveniently adjusted according to the size of the gearbox by utilizing the adjustability of the height of the vertical frame, the clamping plate is ensured to be in a proper clamping position within a certain range, and the use convenience is increased.

Drawings

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

FIG. 2 is a schematic structural view of the clamping assembly of the present invention;

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

FIG. 4 is a schematic structural view of the vertical frame of the present invention;

in the figure: 1. a platform; 2. a chassis; 3. a clamping assembly; 31. a working cylinder; 32. a vertical frame; 321. a fixing plate; 322. a support cylinder; 323. a limiting ring; 33. a chucking plate; 331. a lower base plate; 332. an upper clamping plate; 333. a connecting bolt; 4. a support frame; 5. a foot pad; 6. perforating; 7. a piston rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an automobile transmission shaft assembly stand comprises a platform 1, an underframe 2 and clamping components 3, wherein the platform 1 is arranged at the top of the underframe 2, the two clamping components 3 are respectively arranged at two sides of the underframe 2, each clamping component 3 comprises a working cylinder 31, a vertical frame 32 and a clamping plate 33, the working cylinders 31 are horizontally fixed at the side surface of the underframe 2, the working cylinders 31 can apply external force to enable the clamping plates 33 to clamp workpieces, and simultaneously adjust the clamping range, a piston rod 7 is arranged in each working cylinder 31, the vertical frames 32 are vertically fixed at the end parts of the piston rod 7, one ends of the clamping plates 33 are detachably connected with the vertical frames 32, the subsequent two are convenient to connect and disassemble, the other ends of the clamping plates 33 extend to the upper surface of the platform 1, each clamping plate 33 comprises a lower base plate 331, an upper clamping plate 332 and a connecting bolt 333, the clamping components 3 are arranged, the assembling and processing of a transmission shaft is not influenced, the placed transmission part can be clamped and positioned, so that the gearbox components are in relatively proper positions, the assembly convenience and the assembly efficiency of the shaft components and the like are improved, and meanwhile, the clamping distance between the clamping plates 33 is convenient to adjust and change.

In this embodiment, preferably, one end of the lower base plate 331 is connected to the vertical frame 32, and the lower base plate and the vertical frame are separable, and the "L" -shaped upper clamping plate 332 is horizontally located above the lower base plate 331, the through holes 6 are uniformly distributed on the surface of the upper clamping plate 332, so that the subsequent connecting bolts 333 can conveniently pass through the through holes 6, the connecting bolts 333 vertically pass through the through holes 6 and the lower base plate 331 and are exposed outside, the length of the clamping plates 33 is fixed and limited, the distance between the two clamping plates 33 can be adjusted by utilizing the length adjustability of the clamping plates 33, and the application range of the clamping plates 33 is enlarged.

In this embodiment, preferably, the vertical frame 32 includes a fixing plate 321, a supporting cylinder 322 and a limiting ring 323, the fixing plate 321 is vertically fixed at the end of the piston rod 7, the supporting cylinder 322 is fixed on the upper surface of the fixing plate 321, and the other end of the supporting cylinder 322 passes through the lower base plate 331 and is exposed to the outside, the two are connected or disassembled conveniently, two limiting rings 323 are sleeved on the supporting cylinder 322 and are used for limiting the position of the lower base plate 331, the limiting ring 323 is screwed with the supporting cylinder 322, the position of the limiting ring 323 can be adjusted conveniently, the two limiting rings 323 are contacted with the upper surface and the lower surface of the lower base plate 331 respectively and are limited, the height of the clamping plate 33 can be adjusted conveniently according to the size of the gearbox by utilizing the adjustability of the height of the vertical frame 32, the clamping plate 33 is ensured to be in a proper clamping position within a certain range, and the use convenience is increased.

In this embodiment, preferably, a support frame 4 is fixed between the working cylinder 31 and the bottom frame 2, so as to increase the installation strength of the working cylinder 31, and a foot pad 5 is fixed at the bottom of the bottom frame 2.

In this embodiment, preferably, the lower surface of the clamping plate 33 is vertically fixed with a fixed cylinder, the lower end of the fixed cylinder is embedded with a spherical block, the spherical block is in rolling contact with the upper surface of the vertical frame 32, a reinforcing rib is fixed on the right-angle surface in the upper clamping plate 332, the fixed cylinder and the spherical block are combined, the clamping plate 33 can be supported and stabilized, and meanwhile, the moving distance of the spherical block is longer than the extending distance of the piston rod 7, so that the piston rod 7 is not influenced to move.

The type of the working cylinder 31 is SC50X 100-50-S-FA.

The working principle and the using process of the utility model are as follows: when the utility model is used, the whole clamping component 3 is fixed on the side surface of the underframe 2, firstly, according to the size requirement of the gearbox, the limiting ring 323 is rotated to move along the supporting cylinder 322, the horizontal position of the clamping plate 33 is adjusted until the limiting ring 323 is screwed properly, meanwhile, the connecting bolt 333 is taken down, the length between the upper clamping plate 332 and the lower bottom plate 331 is adjusted until the clamping plate is fixed by the connecting bolt 333 when the gearbox is proper, when the gearbox is placed on the platform 1 and is maintained in a proper state, the working cylinder 31 works and the internal piston rod 7 moves to drive the clamping plate 33 to move relatively until the two clamping plates 33 contact the surface of the gearbox simultaneously, and simultaneously the gearbox is clamped, so that the gearbox is maintained in a proper assembly state, and through the arrangement of the clamping component 3, the assembly processing of the gearbox shaft is not influenced, the placed gearbox component can be clamped and positioned, so that the gearbox component is in a proper position relatively, the assembling convenience and the assembling efficiency of the shaft member and the like are increased, and the clamping distance between the clamping plates 33 is convenient to adjust and change.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides an automobile transmission axle assembly stand, includes platform (1), chassis (2) and chucking subassembly (3), install chassis (2) top, its characterized in that in platform (1): two install respectively in chassis (2) both sides chucking subassembly (3), chucking subassembly (3) include working cylinder (31), vertical frame (32) and chucking plate (33), working cylinder (31) level is fixed in chassis (2) side, the inside piston rod (7) that is provided with of working cylinder (31), vertical frame (32) are vertical to be fixed at piston rod (7) tip, chucking plate (33) one end is connected with vertical frame (32) are detachable, chucking plate (33) other end extends to platform (1) upper surface, chucking plate (33) include bottom plate (331), go up cardboard (332) and connecting bolt (333).

2. The vehicle transmission shaft mount of claim 1, wherein: one end of the lower bottom plate (331) is connected with the vertical frame (32), the L-shaped upper clamping plate (332) is horizontally arranged above the lower bottom plate (331), through holes (6) are uniformly distributed on the surface of the upper clamping plate (332), and the connecting bolts (333) vertically penetrate through the through holes (6) and the lower bottom plate (331) and are exposed outside.

3. The vehicle transmission shaft mount of claim 1, wherein: the vertical frame (32) comprises a fixing plate (321), a supporting cylinder (322) and a limiting ring (323), the fixing plate (321) is vertically fixed at the end part of the piston rod (7), the supporting cylinder (322) is fixed on the upper surface of the fixing plate (321), the other end of the supporting cylinder (322) penetrates through the lower bottom plate (331) and is exposed to the outside, and the limiting ring (323) is sleeved on the supporting cylinder (322).

4. The vehicle transmission shaft mount of claim 3, wherein: the limiting rings (323) are connected with the supporting cylinder (322) in a threaded screwing mode, and the two limiting rings (323) are respectively in contact limiting with the upper surface and the lower surface of the lower bottom plate (331).

5. The vehicle transmission shaft mount of claim 1, wherein: a support frame (4) is fixed between the working cylinder (31) and the bottom frame (2), and a pad foot (5) is fixed at the bottom of the bottom frame (2).

6. The vehicle transmission shaft mount of claim 1, wherein: the lower surface of the clamping plate (33) is vertically fixed with a fixed cylinder, and the lower end of the fixed cylinder is embedded with a spherical block.

7. The vehicle transmission shaft mount of claim 6, wherein: the spherical block is in rolling contact with the upper surface of the vertical frame (32), and reinforcing ribs are fixed on the right-angle surface in the upper clamping plate (332).