CN212735944U

CN212735944U - Multifunctional workbench for gearbox maintenance

Info

Publication number: CN212735944U
Application number: CN202021468510.9U
Authority: CN
Inventors: 刘冬; 刘铁勇
Original assignee: Buffalo Tianjin Transmission Equipment Co ltd
Current assignee: Buffalo Tianjin Transmission Equipment Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-03-19
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses a multifunctional workbench for maintaining a gearbox, which structurally comprises a support frame and a cleaning device, the utility model is provided with the cleaning device at the rear side of a support plate, under the operation of the motor, the rotating rod rotates to synchronously rotate the roller, then under the rotation of the roller, the sliding transmission of the insertion shaft can be realized to drive the connecting block and the cleaning plate simultaneously, then the cleaning effect can be realized under the movement of the cleaning plate, thereby achieving the advantages of cleaning the residual waste liquid and ensuring the clean surface of the worktable, when in disassembly, the moving block is pulled upwards, the contact fixed shaft is contacted and fixed with the cleaning plate, the cleaning plate is inserted with the connecting block again during installation, then the fixed shaft is fixed with the notch formed on the cleaning plate under the elastic action of the torsion spring, and the installation can be completed, so that the advantage of quickly replacing and disassembling the cleaning plate is achieved.

Description

Multifunctional workbench for gearbox maintenance

Technical Field

The utility model relates to a motor transmission maintains technical field, concretely relates to gearbox maintenance uses multifunctional workbench.

Background

The manual gearbox mainly comprises gears and shafts, and the speed and torque changing is generated by combining different gears; the automatic gearbox AT is composed of a hydraulic torque converter, a planetary gear, a hydraulic pitch-changing system and a hydraulic control system, the speed and torque changing is achieved through a hydraulic transmission and gear combination mode, when the gearbox is disassembled and repaired, the gearbox is usually required to be placed AT the upper end of a workbench to be disassembled and repaired, the gearbox can be well repaired, effluent waste oil can be collected, and the pollution caused by flowing to the ground is prevented.

At present when carrying out the use of gearbox multifunctional workbench, the waste liquid that prevents that the inside existence of gearbox that the workstation can be fine flows out the outside and causes the pollution, can realize collecting the activity, and at the in-process of collecting, waste oil inevitably flows into the inside of waste oil box through the through-hole that the backup pad upper end was seted up completely to make the workstation surface dirty in disorder, influence the follow-up dismantlement of gearbox and repair.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, the utility model provides a gearbox maintenance uses multifunctional workbench now, when carrying out gearbox multifunctional workbench's use has been solved, the inside waste liquid that exists of preventing that the gearbox that the workstation can be fine flows to the outside and causes the pollution, can realize collecting the activity, and at the in-process of collecting, waste oil inevitably flows into the inside of waste oil box through the through-hole that the backup pad upper end was seted up completely, thereby make the workstation surface dirty in disorder, influence the follow-up problem of dismantling and repairing of gearbox, reach the clearance to surplus waste liquid, guarantee the clean and tidy effect of workstation surface.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a multifunctional workbench for maintaining a gearbox, which comprises a supporting frame, wherein the lower end of the supporting frame is rotationally connected with universal wheels and a cleaning device, the supporting frame is fixedly connected with the left side and the right side of a receiving plate, the upper end of the supporting frame is welded and fixed with a supporting plate, the upper end of the left side of the supporting plate is provided with a tool groove, the upper end of the right side of the supporting plate is equidistantly provided with through holes, the middle part of the lower end of the supporting plate is welded and fixed with a connecting plate, the connecting plate is spliced and fixed with the upper end of a waste oil box, the cleaning device is arranged at the rear side of the supporting plate, the cleaning device consists of a shell, a motor, a rotating rod, a roller, a splicing shaft, a spring, a splicing block, a cleaning plate and a dismounting mechanism, the lower end of the shell is, the roller left side lower extreme and grafting axle sliding connection, the grafting axle lower extreme laminates with the spring mutually to grafting axle lower extreme and splice sliding connection, the splice lower extreme is provided with the clearance board, disassembly body sets up in splice left side lower extreme.

The disassembly mechanism is composed of a fixed shaft, a torsional spring, a moving block, a pressure spring and a placing groove, the lower end of the fixed shaft is fixedly connected with the cleaning plate in an inserting mode, the upper end of the fixed shaft is rotatably connected with the moving block through the torsional spring, the right side of the moving block is slidably connected with the placing groove, the upper end of the right side of the moving block is attached to the pressure spring, the pressure spring is arranged inside the placing groove, and the placing groove begins at the lower end of the left side of the.

The dwang can drive cylinder turned angle and be 360 to the whole diameter of dwang is 3 CM.

The outer surface of the roller is provided with a sliding groove, and the sliding groove of the roller is in a circulating shape.

The whole length of the spring is 4CM, and the maximum elastic force of the spring is 4N.

The front side and the rear side of the connecting block are provided with convex blocks, and the convex blocks of the connecting block are in sliding connection with the lower end of the right side of the shell through grooves.

The lower end of the fixed shaft is fixedly connected with a notch formed in the upper end of the left side of the cleaning plate in an inserting mode, and the fixed shaft can rotate by 90 degrees along the torsion spring.

A rubber soft layer is arranged at the pulling position of the left side of the moving block, and anti-skid grains are arranged at the rubber soft layer of the moving block.

The spring is made of piano wire materials.

The torsion spring is made of carbon steel.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

the method has the advantages that: the utility model discloses a gearbox is multifunctional workbench for maintenance, through having set up cleaning device in the backup pad rear side, under the motor operation, make the dwang rotate the synchronous rotation of cylinder, then under the cylinder rotates, just can realize the slip transmission of spiale, come to drive joint block and clearance board simultaneously, then under the clearance board removes, just can realize the clearance effect to just can reach the clearance to surplus waste liquid, guarantee the clean and tidy advantage of workstation surface.

The method has the advantages that: the utility model discloses a gearbox maintenance is with multi-functional workstation through having set up dismounting device at joint block left side lower extreme, during the dismantlement, with the movable block pull-up, the contact fixed axle with the clearance board fixed can, during the installation, again with the clearance board with the joint block peg graft, then the fixed axle is under torsional spring elastic action, it is fixed to set up the notch with the clearance board, can accomplish the installation to reached and swiftly changed the advantage of dismantling to the clearance board.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

FIG. 2 is a schematic structural view of a front cross-section of the present invention;

FIG. 3 is a schematic top view of a cross-sectional part of the cleaning apparatus of the present invention;

FIG. 4 is a schematic view of a part of the structure of the cleaning device of the present invention;

fig. 5 is an enlarged schematic structural view of a dismounting mechanism a of the present invention.

In the figure: the device comprises a support frame-1, a universal wheel-2, a bearing plate-3, a support plate-4, a tool groove-5, a through hole-6, a connecting plate-7, a waste oil box-8, a cleaning device-9, a shell-91, a motor-92, a rotating rod-93, a roller-94, a plug shaft-95, a spring-96, a connecting block-97, a cleaning plate-98, a dismounting mechanism-99, a fixed shaft-991, a torsion spring-992, a moving block-993, a pressure spring-994 and a placing groove-995.

Detailed Description

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a multifunctional workbench for maintaining a transmission: comprises a supporting frame 1, the lower end of the supporting frame 1 is rotatably connected with a universal wheel 2 and a cleaning device 9, the supporting frame 1 is fixedly connected with the left side and the right side of a bearing plate 3, the upper end of the supporting frame 1 is fixedly welded with a supporting plate 4, the upper end of the left side of the supporting plate 4 is provided with a tool groove 5, the upper end of the right side of the supporting plate 4 is equidistantly provided with through holes 6, the middle part of the lower end of the supporting plate 4 is fixedly welded with a connecting plate 7, the connecting plate 7 is fixedly inserted with the upper end of a waste oil box 8, the cleaning device 9 is arranged at the rear side of the supporting plate 4, the cleaning device 9 comprises a shell 91, a motor 92, a rotating rod 93, a roller 94, an inserting shaft 95, a spring 96, a connecting block 97, a cleaning plate 98 and a dismounting mechanism 99, the lower end of the shell 91 is fixedly, roller 94 left side lower extreme and grafting axle 95 sliding connection, grafting axle 95 lower extreme laminates with spring 96 mutually, and be favorable to guaranteeing the firm of grafting axle 95 and roller 94 slip grafting, and grafting axle 95 lower extreme and piecing 97 sliding connection, piecing 97 lower extreme is provided with clearance board 98, and be favorable to sliding the clearance to remaining waste oil, disassembly body 99 sets up in piecing 97 left side lower extreme, and be favorable to realizing the dismantlement change to clearance board 98, guarantee the clearance effect.

The dismounting mechanism 99 is composed of a fixed shaft 991, a torsion spring 992, a moving block 993, a pressure spring 994 and a placement groove 995, the lower end of the fixed shaft 991 is fixedly inserted into the cleaning plate 98, the upper end of the fixed shaft 991 is rotatably connected with the moving block 993 through the torsion spring 992, the right side of the moving block 993 is slidably connected with the placement groove 995, the upper end of the right side of the moving block 993 is attached to the pressure spring 994, the pressure spring 994 is arranged inside the placement groove 995, and the placement groove 995 begins at the lower end of the left side of the receiving block 97.

The dwang 93 can drive the cylinder 94 turned angle and be 360 to the whole diameter of dwang 93 is 3CM, makes dwang 93 long service life be difficult for the fracture.

The outer surface of the roller 94 is provided with a sliding groove, and the sliding groove of the roller 94 is in a circular shape, so that the reciprocating movement cleaning of the cleaning plate 98 is realized through the sliding connection between the sliding groove of the roller 94 and the insertion shaft 95.

The overall length of the spring 96 is 4CM, and the maximum elastic force of the spring 96 is 4N, so that the sliding connection between the plug shaft 95 and the roller 94 can be ensured to be stable and not easy to loosen.

The front side and the rear side of the connecting block 97 are provided with convex blocks, and the convex blocks of the connecting block 97 are in sliding connection with the grooves formed in the lower end of the right side of the shell 91, so that the cleaning plate 98 is driven to move left and right in a reciprocating manner to clean stably.

The lower end of the fixing shaft 991 is fixedly connected with a notch formed in the upper end of the left side of the cleaning plate 98 in an inserting mode, and the fixing shaft 991 can rotate 90 degrees along the torsion spring 992, so that the fixing shaft 991 and the cleaning plate 98 are fixed through the elasticity of the torsion spring 992.

The pulling position on the left side of the moving block 993 is provided with a soft rubber layer, and the soft rubber layer of the moving block 993 is provided with anti-slip lines, so that a user is not easy to drop his hands when pushing.

The spring 96 is made of piano wire.

The torsion spring 992 is made of carbon steel.

The spring 96 described in this patent: the spring is a mechanical part which works by utilizing elasticity, the part made of elastic materials deforms under the action of external force and restores to the original shape after the external force is removed, and the spring is also used as a 'spring', is generally made of spring steel, is complex and various in types and mainly comprises a spiral spring, a volute spring, a plate spring, a special-shaped spring and the like according to the shape; the torsion spring 992: the coil springs are usually solid, but have a pitch between the coils to reduce friction and they provide resistance to rotational or rotational forces.

The utility model discloses a multifunctional workbench for maintaining a gearbox, which has the following working principle;

firstly, a user places a gearbox to be repaired on the upper end of the right side of a supporting plate 4, then the repairing tool is taken and used through a tool groove 5 formed in the upper end of the left side of the supporting plate 4, when the gearbox is disassembled, residual waste liquid in the gearbox flows into a waste oil box 8 arranged at the lower end of the supporting plate 4 from a through hole 6 formed in the upper end of the right side of the supporting plate 4, so that collection is realized, and when the waste oil needs to be collected and cleaned, the user only needs to pull out the waste oil box 8 from a connecting plate 7, so that waste oil can be collected and dumped;

secondly, when the multifunctional workbench of the gearbox is used, the workbench can well prevent waste liquid existing in the gearbox from flowing out to the outside to cause pollution, and can realize collection activity, and in the collection process, the waste oil inevitably flows into a waste oil box 8 through a through hole 6 formed in the upper end of a supporting plate 4, so that the surface of the workbench is dirty and messy, and the subsequent disassembly and repair of the gearbox are influenced;

thirdly, the cleaning device 9 is arranged at the rear side of the supporting plate 4, when the motor 92 runs, the rotating rod 93 rotates to synchronously rotate the roller 94, then the sliding groove arranged on the outer surface of the roller 94 and the inserting shaft 95 perform sliding transmission movement under the rotation of the roller 94 to drive the inserting shaft 95 to reciprocate left and right, then in order to ensure the stable inserting of the inserting shaft 95, the spring 96 is arranged in the connecting block 97, so that the inserting shaft 95 is stably connected with the roller 93 in a sliding manner under the elastic force of the spring 96, then the connecting block 97 can be driven to synchronously move along with the movement of the inserting shaft 95, and then the cleaning plate 98 is synchronously moved along with the movement of the lower end of the connecting block 97 for the reason that the cleaning plate 98 is arranged at the lower end of the connecting block 97, so as to perform sliding cleaning on the waste oil left at the upper end of the supporting plate 4, thereby cleaning the left waste liquid, the surface cleanness of the worktable is ensured;

fourthly, in order to prevent the cleaning plate 98 from being degraded after being used for a plurality of times, the dismounting device 99 is arranged at the lower end of the left side of the connecting block 97 to realize dismounting and replacing of the cleaning plate 98, when dismounting, a user pushes up the moving block 993 and extrudes the pressure spring 994 in the placement groove 995 to synchronously move up the fixed shaft 991, so that the inserting and fixing of the lower end of the fixed shaft 991 and the cleaning plate 98 are released, then the user can pull the cleaning plate 98 to the right to release the inserting and connecting with the connecting block 97, after dismounting is completed, the moving block 993 is loosened, the pressure spring 994 rebounds, the moving block 993 is pushed back to the original position to realize resetting, when mounting, the cleaning plate 98 is inserted with the connecting block 97 again, in the inserting and connecting process, the upper end of the left side of the cleaning plate 98 pushes the fixed shaft 991 which resets the lower end of the connecting block 97 to rotate, then the torsion spring 992 at the upper end of the fixed shaft 991 is compressed while rotating, when a notch formed at the upper end of the left side of the cleaning, torsional spring 992 kick-backs, restores to the throne with fixed axle 991 backstepping, comes to set up the notch contact with cleaning plate 98 and fixes to just can accomplish the installation, thereby reach the advantage of swiftly changing the dismantlement to cleaning plate 98.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A multifunctional workbench for gearbox maintenance comprises a support frame (1), wherein the lower end of the support frame (1) is rotatably connected with universal wheels (2), the support frame (1) is fixedly connected with the left side and the right side of a bearing plate (3), the upper end of the support frame (1) is fixedly welded with a support plate (4), a tool groove (5) is formed in the upper end of the left side of the support plate (4), through holes (6) are formed in the upper end of the right side of the support plate (4) at equal intervals, a connecting plate (7) is fixedly welded in the middle of the lower end of the support plate (4), and the connecting plate (7) is fixedly inserted into the upper end of;

the method is characterized in that: the cleaning device (9) is arranged at the rear side of the support plate (4), the cleaning device (9) is composed of a shell (91), a motor (92), a rotating rod (93), a roller (94), an inserting shaft (95), a spring (96), a connecting block (97), a cleaning plate (98) and a dismounting mechanism (99), the lower end of the shell (91) is fixedly welded with the support plate (4), the motor (92) is arranged inside the left side of the shell (91), the right side of the motor (92) is fixedly connected with the rotating rod (93), the rotating rod (93) is fixedly inserted into the left side and the right side of the roller (94), the lower end of the left side of the roller (94) is in sliding connection with the inserting shaft (95), the lower end of the inserting shaft (95) is attached to the spring (96), the lower end of the inserting shaft (95) is in sliding connection with the connecting block (97), the lower end of the connecting block (97) is provided with the cleaning plate (98), the disassembling mechanism (99) is arranged at the lower end of the left side of the connecting block (97).

2. The multifunctional workbench according to claim 1, wherein: the disassembly mechanism (99) is composed of a fixed shaft (991), a torsion spring (992), a moving block (993), a pressure spring (994) and a placement groove (995), the lower end of the fixed shaft (991) is fixedly connected with the cleaning plate (98) in an inserting mode, the upper end of the fixed shaft (991) is rotatably connected with the moving block (993) through the torsion spring (992), the right side of the moving block (993) is connected with the placement groove (995) in a sliding mode, the upper end of the right side of the moving block (993) is attached to the pressure spring (994), the pressure spring (994) is arranged inside the placement groove (995), and the placement groove (995) begins at the lower end of the left side of the connecting block (97.

3. The multifunctional workbench according to claim 1, wherein: dwang (93) can drive cylinder (94) turned angle and be 360 to dwang (93) whole diameter is 3 CM.

4. The multifunctional workbench according to claim 1, wherein: the outer surface of the roller (94) is provided with a sliding groove, and the sliding groove of the roller (94) is in a circulating shape.

5. The multifunctional workbench according to claim 1, wherein: the overall length of the spring (96) is 4CM, and the maximum elastic force of the spring (96) is 4N.

6. The multifunctional workbench according to claim 1, wherein: the front side and the rear side of the connecting block (97) are provided with convex blocks, and the convex blocks of the connecting block (97) are in sliding connection with the lower end of the right side of the shell (91) through grooves.

7. The multifunctional workbench according to claim 2, wherein: the lower end of the fixed shaft (991) is fixedly connected with a notch formed in the upper end of the left side of the cleaning plate (98) in an inserting mode, and the rotating angle of the fixed shaft (991) can be 90 degrees along the torsion spring (992).

8. The multifunctional workbench according to claim 2, wherein: a rubber soft layer is arranged at the pulling position of the left side of the moving block (993), and anti-skid grains are arranged at the rubber soft layer of the moving block (993).