CN216707216U

CN216707216U - Valve body clamping device of automobile transmission valve body test machine

Info

Publication number: CN216707216U
Application number: CN202122825051.6U
Authority: CN
Inventors: 周泽材
Original assignee: Jiaxian Zhongtong Motor Vehicle Testing Co ltd
Current assignee: Jiaxian Zhongtong Motor Vehicle Testing Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-06-10
Anticipated expiration: 2031-11-18

Abstract

The utility model discloses a valve body clamping device of an automobile gearbox valve body testing machine, which comprises a frame body, wherein a box body is fixedly connected to the center of the bottom of an inner cavity of the frame body, sliding grooves are formed in the bottom of the inner cavity of the box body, the positions, close to the left side and the right side, of the bottom of the inner cavity of the box body, sliding blocks are movably connected to the inner cavities of the two sliding grooves, vertical rods are fixedly connected to the tops of the two sliding blocks, the top ends of the two vertical rods penetrate through the top of the inner cavity of the box body, a transmission rod is inserted into the center of the bottom of the box body, a disc is fixedly connected to the top end of the transmission rod, a limiting plate is fixedly connected to the center of one side, close to the disc, of the two vertical rods, a limiting rod, a movable rod, a counter weight holding rod, a limiting rod, a movable plate, a threaded rod, a pressing block, a nut and the like.

Description

Valve body clamping device of automobile transmission valve body test machine

Technical Field

The utility model relates to an automobile gearbox valve body, in particular to a valve body clamping device of an automobile gearbox valve body testing machine.

Background

The valve body in the automatic gearbox is used for controlling gear shifting and the action of other executing elements. Slide valve wearing and tearing may appear when using in the valve body, pipeline accumulation dirt scheduling problem, can cause derailleur gear shift to strike, the scheduling problem skids, in automatic transmission refabrication process, at first test the valve body, if each item performance satisfies the requirement completely, then do not need the valve body to restore, if unsatisfied, carry out the valve body and restore, after the refabrication of accomplishing the valve body is restoreed, need test in order to guarantee repair effect to the valve body, because the inside structure of valve body is comparatively complicated, often adopt the valve body test machine to carry out tests such as gas tightness, during the test, need to fix valve body and valve body test panel, the oil circuit corresponds, then just can test.

In the prior art, when a valve body is clamped, a dozen bolts are adopted to fasten the threaded holes of the valve body and the threaded holes on the test board, and workers are required to screw the bolts one by one and loosen the bolts one by one during clamping and disassembling, so that the labor intensity of testers is high, and the clamping efficiency is low, and the testing efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a valve body clamping device of an automobile gearbox valve body testing machine.

One of the purposes of the utility model is realized by adopting the following technical scheme:

a valve body clamping device of an automobile gearbox valve body testing machine comprises a frame body, wherein a box body is fixedly connected to the center of the bottom of an inner cavity of the frame body, sliding grooves are formed in the bottom of the inner cavity of the box body, the positions, close to the left side and the right side, of the bottom of the inner cavity of the box body, sliding blocks are movably connected to the inner cavities of the two sliding grooves, vertical rods are fixedly connected to the tops of the two sliding blocks, the top ends of the two vertical rods penetrate through the top of the inner cavity of the box body, a transmission rod is inserted into the center of the bottom of the box body, a disc is fixedly connected to the top end of the transmission rod, a limiting plate is fixedly connected to the center of one side, close to the disc, of the two vertical rods, connecting rods are hinged to the positions, close to the left side and the right side, of the disc, one end of each connecting rod, far away from the disc, is hinged to the bottom of the adjacent limiting plate, a first conical gear is sleeved on the outer edge of the position, close to the center, of the left side of the inner cavity of the frame body, a fixing plate is fixedly connected to the center, the top of fixed plate is close to right side department fixedly connected with riser.

Furthermore, there is the loading board at the top center department of box, the top of loading board has the valve body, two the montant is close to the equal fixedly connected with diaphragm in one side of loading board.

Further, two the top of diaphragm all runs through and is equipped with a plurality of pivots, and is a plurality of the pivot is linear arrangement in proper order after to in the past, and is a plurality of the top and the equal fixedly connected with gyro wheel in bottom of pivot.

Furthermore, a second bevel gear is meshed with the front side of the first bevel gear, a rotating rod is fixedly connected to the center of the circle of the front side of the second bevel gear, and the front end of the rotating rod penetrates through the front side of the inner cavity of the box body and is fixedly connected with a turntable.

Further, the front side of riser is close to right side department and articulates there is L shape pole, the right-hand member fixedly connected with fly leaf of L shape pole, the front side of riser is close to left side department and articulates there is the gag lever post.

Furthermore, the front side of L shape pole is close to that top department articulates there is the movable rod, the left end fixedly connected with counter weight holding rod of movable rod, the gag lever post is close to that top department articulates the rear side at the movable rod and is close to central department.

Furthermore, the top of fly leaf is run through and is equipped with the threaded rod, the bottom fixedly connected with briquetting of threaded rod, the outside edge of threaded rod is close to top department cover and is equipped with the nut.

Furthermore, a hydraulic rod is fixedly connected to the position, close to the center, of the top of the inner cavity of the frame body, and a detection device is fixedly connected to the bottom end of the hydraulic rod.

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

1. a valve body clamping device of an automobile gearbox valve body testing machine can realize the positioning effect on a valve body through the mutual matching of mechanisms such as a box body, a sliding block, a vertical rod, a limiting plate, a transmission rod, a disc, a rotating rod, a connecting rod, a bearing plate, a transverse plate, a rotating shaft and a roller;

2. the utility model provides a quick clamping action to valve body of motor transmission valve body test machine, through the mutually supporting between mechanisms such as fixed plate, riser, L shape pole, movable rod, counter weight holding rod, gag lever post, fly leaf, threaded rod, briquetting, nut, can realize the valve body.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are specifically described below with reference to the accompanying drawings.

Drawings

FIG. 1 is a perspective view of the present embodiment;

FIG. 2 is a schematic structural diagram of the present embodiment;

FIG. 3 is a partial left side view of the case;

fig. 4 is an enlarged view of a portion a in fig. 2.

In the figure: 1. a frame body; 2. a box body; 3. a slider; 4. a vertical rod; 5. a limiting plate; 6. a transmission rod; 7. a disc; 8. a first bevel gear; 9. a second bevel gear; 10. a rotating rod; 11. a turntable; 12. a connecting rod; 13. a carrier plate; 14. a transverse plate; 15. a rotating shaft; 16. a roller; 17. a valve body; 18. a fixing plate; 19. a vertical plate; 20. an L-shaped rod; 21. a movable rod; 22. a counterweight holding rod; 23. a limiting rod; 24. a movable plate; 25. a threaded rod; 26. briquetting; 27. a nut; 28. a hydraulic lever; 29. and (4) a detection device.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a valve clamping device of an automobile transmission valve body testing machine comprises a frame body 1, a box body 2 is fixedly connected to the center of the bottom of an inner cavity of the frame body 1, sliding grooves are formed in the bottom of the inner cavity of the box body 2 and close to the left side and the right side, sliding blocks 3 are movably connected to the inner cavities of the two sliding grooves, vertical rods 4 are fixedly connected to the tops of the two sliding blocks 3, the top ends of the two vertical rods 4 penetrate through the top of the inner cavity of the box body 2, a transmission rod 6 is inserted into the center of the bottom of the box body 2, a disc 7 is fixedly connected to the top end of the transmission rod 6, a limiting plate 5 is fixedly connected to the center of one side of the two vertical rods 4 close to the disc 7, connecting rods 12 are hinged to the left side and the right side of the disc 7, one ends of the two connecting rods 12 far away from the disc 7 are hinged to the bottom of the adjacent limiting plate 5, a first bevel gear 8 is sleeved on the outer edge of the transmission rod 6 close to the bottom, a fixing plate 18 is fixedly connected to the left side of the inner cavity of the frame body 1 close to the center, and a vertical plate 19 is fixedly connected to the top of the fixing plate 18 close to the right side;

a bearing plate 13 is arranged at the center of the top of the box body 2, a valve body 17 is arranged at the top of the bearing plate 13, transverse plates 14 are fixedly connected to one sides, close to the bearing plate 13, of the two vertical rods 4, a plurality of rotating shafts 15 penetrate through the tops of the two transverse plates 14, the rotating shafts 15 are sequentially linearly arranged from front to back, and idler wheels 16 are fixedly connected to the top ends and the bottom ends of the rotating shafts 15, so that positioning and primary fixing effects are realized;

a second bevel gear 9 is meshed with the front side of the first bevel gear 8, a rotating rod 10 is fixedly connected to the center of the front side of the second bevel gear 9, the front end of the rotating rod 10 penetrates through the front side of the inner cavity of the box body 2 and is fixedly connected with a rotating disc 11, and the transmission effect is realized;

an L-shaped rod 20 is hinged to the front side of the vertical plate 19 close to the right side, a movable plate 24 is fixedly connected to the right end of the L-shaped rod 20, a limiting rod 23 is hinged to the front side of the vertical plate 19 close to the left side, a movable rod 21 is hinged to the front side of the L-shaped rod 20 close to the top, a balance weight holding rod 22 is fixedly connected to the left end of the movable rod 21, and the limiting rod 23 close to the top is hinged to the rear side of the movable rod 21 close to the center to achieve rapid clamping;

a threaded rod 25 penetrates through the top of the movable plate 24, a pressing block 26 is fixedly connected to the bottom end of the threaded rod 25, and a nut 27 is sleeved on the outer edge of the threaded rod 25 close to the top end of the threaded rod to play a role in adjustment;

the top of the inner cavity of the frame body 1 is fixedly connected with a hydraulic rod 28 near the center, and the bottom end of the hydraulic rod 28 is fixedly connected with a detection device 29 for detection.

The working principle is as follows: the utility model firstly places a valve body 17 on a bearing plate 13, then rotates a rotating disc 11, the rotating disc 11 rotates to drive a second bevel gear 9 to rotate through a rotating rod 10, the second bevel gear 9 rotates to drive a transmission rod 6 to rotate through a first bevel gear 8, the transmission rod 6 rotates to drive a disc 7 to rotate, the disc 7 rotates to drive two connecting rods 12 to move towards the center, the two connecting rods 12 move towards the center and drive two vertical rods 4 to move towards the center through two limiting plates 5, wherein a sliding block 3 plays a role of limiting balance, the two vertical rods 4 move towards the center to drive two transverse plates 14 to move towards the center, the two transverse plates 14 move towards the center and drive a plurality of rollers 16 to move towards the center through rotating shafts 15, the valve body 17 is positioned and primarily fixed, the height of the valve body 17 is adjusted in advance through rotating a nut 27, the nut 27 rotates to drive a pressing block 26 to move to a proper position through a threaded rod 25, connect down through the downward pulling counter weight holding rod 22, counter weight holding rod 22 passes through movable rod 21 and drives L shape pole 20 downstream, and wherein gag lever post 23 plays limiting displacement, and L shape pole 20 downstream drives briquetting 26 downstream through movable rod 21 etc. carries out quick centre gripping with valve body 17.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a valve body clamping device of motor transmission valve body test machine, includes framework (1), its characterized in that: the inner cavity bottom center of the frame body (1) is fixedly connected with a box body (2), the inner cavity bottom of the box body (2) is provided with chutes close to the left side and the right side, the two chutes inner cavities are movably connected with sliding blocks (3), the tops of the two sliding blocks (3) are fixedly connected with vertical rods (4), the top ends of the two vertical rods (4) penetrate through the inner cavity top of the box body (2), the bottom center of the box body (2) is spliced with a transmission rod (6), the top end of the transmission rod (6) is fixedly connected with a disc (7), one side center of the two vertical rods (4) close to the disc (7) is fixedly connected with a limiting plate (5), the top of the disc (7) close to the left side and the right side is hinged with a connecting rod (12), and one end of the two connecting rods (12) far away from the disc (7) is hinged with the bottom of the adjacent limiting plate (5), the outside edge of transfer line (6) is close to bottom department cover and is equipped with first conical gear (8), the inner chamber left side of framework (1) is close to center department fixedly connected with fixed plate (18), the top of fixed plate (18) is close to right side department fixedly connected with riser (19).

2. The valve body clamping device of the automobile transmission valve body testing machine as claimed in claim 1, wherein: the top center department of box (2) has loading board (13), there is valve body (17) at the top of loading board (13), two equal fixedly connected with diaphragm (14) in one side that montant (4) are close to loading board (13).

3. The valve body clamping device of the automobile transmission valve body testing machine as claimed in claim 2, wherein: two the top of diaphragm (14) all runs through and is equipped with a plurality of pivots (15), and is a plurality of pivot (15) are linear arrangement in the past after to in proper order, and is a plurality of the top and the equal fixedly connected with gyro wheel in bottom (16) of pivot (15).

4. The valve body clamping device of the automobile transmission valve body testing machine as claimed in claim 1, wherein: the front side meshing of first conical gear (8) is equipped with second conical gear (9), the front side centre of a circle department fixedly connected with bull stick (10) of second conical gear (9), the inner chamber front side of box (2) is run through to the front end of bull stick (10) to fixedly connected with carousel (11).

5. The valve body clamping device of the automobile transmission valve body testing machine as claimed in claim 1, wherein: the front side of riser (19) is close to right side department and articulates there is L shape pole (20), the right-hand member fixedly connected with fly leaf (24) of L shape pole (20), the front side of riser (19) is close to left side department and articulates there is gag lever post (23).

6. The valve body clamping device of the automobile transmission valve body testing machine as claimed in claim 5, wherein: the front side of L shape pole (20) is close to top department and articulates there is movable rod (21), the left end fixedly connected with counter weight holding rod (22) of movable rod (21), gag lever post (23) are close to top department and articulate the rear side that is close to center department at movable rod (21).

7. The valve body clamping device of the automobile transmission valve body testing machine as claimed in claim 5, wherein: the top of fly leaf (24) is run through and is equipped with threaded rod (25), the bottom fixedly connected with briquetting (26) of threaded rod (25), the outside edge of threaded rod (25) is close to top department cover and is equipped with nut (27).

8. The valve body clamping device of the automobile transmission valve body testing machine as claimed in claim 1, wherein: the top of the inner cavity of the frame body (1) is fixedly connected with a hydraulic rod (28) close to the center, and the bottom end of the hydraulic rod (28) is fixedly connected with a detection device (29).