CN213515536U

CN213515536U - Fixing device for detecting size of brake shoe assembly

Info

Publication number: CN213515536U
Application number: CN202022406671.1U
Authority: CN
Inventors: 王晓亮; 陈鹤
Original assignee: Jilin Frith Brake Technology Co ltd
Current assignee: Jilin Frith Brake Technology Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-06-22
Anticipated expiration: 2030-10-26

Abstract

The utility model relates to an automobile parts processing technology field just discloses a fixing device for detecting brake shoe assembly size detection, the loach carrying platform comprises a supporting fram, the top of support frame is including putting thing platform, extension spring, recess, spout, slider and slide bar, put the left side fixed connection at the bottom of thing platform and support frame top, the one end of extension spring and the left lower part embedding of support frame, the recess is located the left top of support frame and sets up, the spout is located the middle part of recess inner wall and sets up. This a fixing device for detecting brake shoe assembly size detects, at work, through the thing platform of putting that sets up to and the cooperation setting of sheath, gasbag, trachea, limiting plate, loop bar, gag lever post, spring, depression bar, rubber pad and jack, make the shoe detect time measuring in needs, can place the shoe on putting the thing platform earlier, then aerify in to the gasbag through the trachea, make the gasbag can expand and push down the depression bar, the depression bar can promote the loop bar through the spring.

Description

Fixing device for detecting size of brake shoe assembly

Technical Field

The utility model belongs to the technical field of auto parts machining, specifically be a fixing device for detecting brake shoe assembly size detects.

Background

The brake shoe is generally composed of an iron lining plate and a friction material, and the shoe is replaced without grinding the friction material. For example, the front brake shoe of a Jetta vehicle, the new shoe has a thickness of 14 mm, while the replacement limit thickness is 7 mm, including an iron lining thickness of more than 3 mm and a friction material thickness of approximately 4 mm.

In the prior art, the detection device for shoe production is inconvenient to fix the shoe to be detected due to different thickness degrees and different types of the shoe when in use, so that a fixing device for detecting the size of the brake shoe assembly is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixing device for detecting brake shoe assembly size detection, includes the support frame, the top of support frame is including putting thing platform, extension spring, recess, spout, slider and slide bar, put the left side fixed connection at the bottom of thing platform and support frame top, the one end of extension spring and the left lower part embedding of support frame, the recess is located the left top of support frame and is seted up, the middle part that the spout is located the recess inner wall is seted up, the inboard sliding connection of one side and the recess of slider, the middle part fixed connection of the one end of slide bar and slider.

The slider is including handle, inserted bar, centre gripping cover and sheath, the one end of handle and the right side fixed connection of slider, the upper end of inserted bar and the bottom fixed connection of slider, the left side fixed connection of centre gripping cover one side and slider, the outside of sheath and the inboard joint of centre gripping cover.

The inner top wall of the sheath comprises an air bag and an air pipe, the top of the air bag is fixedly connected with the inner top wall of the sheath, and the lower end of the air pipe is inserted into one side of the top of the air bag.

Further, the middle part of sheath is including limiting plate, loop bar, gag lever post and depression bar, one side of limiting plate and one side fixed connection of sheath inner wall, the lower extreme of loop bar is pegged graft with the middle part of limiting plate, one side of gag lever post and one side fixed connection of loop bar, the lower extreme of depression bar is pegged graft with the top of loop bar.

Furthermore, the lower end of the limiting rod is connected with one side of the top of the limiting plate in an inserting mode.

Furthermore, the inner side of the loop bar comprises a spring, and one end of the spring is fixedly connected with the inner wall of the loop bar.

Furthermore, the lower end of the loop bar comprises a rubber pad, and the top of the rubber pad is fixedly connected with the lower end of the loop bar.

Furthermore, the bottom of the sheath comprises a jack, and the jack is arranged at the bottom of the sheath.

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

1) in the work, through the arrangement of the object placing table and the matching arrangement of the sheath, the air bag, the air pipe, the limiting plate, the loop bar, the limiting rod, the spring, the pressure rod, the rubber pad and the jack, when the hoof sheet needs to be detected, the hoof sheet can be firstly placed on the object placing table, then the air tube inflates the air bag, so that the air bag can expand to press the pressure rod downwards, the pressure rod can push the loop bar through the spring, the limit rod can assist the loop bar to stably press up and down on the limit plate, the loop bar can drive the rubber pad to press downwards, when the bottom of the rubber pad touches the top of the hoof sheet, the loop bar and the rubber pad can fix the shoe by means of the extrusion force of the air cushion and the elastic force of the spring, so that the shoe can be stably detected, the cooperation of the rubber pad and the spring can also ensure that the shoe cannot be deformed due to excessive extrusion force, therefore, the shoe can be effectively fixed according to different models and thicknesses in the detection process;

2) the utility model discloses a shoe, including the support frame, and put the thing platform, the extension spring, a groove, the spout, the slider, the slide bar, a handle, the cooperation setting of inserted bar and centre gripping cover, make the user when needs detect the hoof piece, can stimulate the handle, thereby make the handle can stimulate slider and slide bar, thereby make slider and slide bar can slide along recess and spout are stable, thereby make the top of putting the thing platform can separate with the bottom of sheath, thereby make the hoof piece can put into put the thing bench, make the user loosen the hand after, the extension spring can stimulate slider and slide bar, thereby make the bottom of sheath and put the thing platform and can grasp the hoof piece, thereby effective hoof piece can be fixed by stable in the testing process.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 2 is a schematic overall front view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

in the figure: 1. a support frame; 2. a placing table; 3. a tension spring; 4. a groove; 5. a chute; 6. a slider; 7. a slide bar; 8. a handle; 9. inserting a rod; 10. a clamping sleeve; 11. a sheath; 12. an air bag; 13. an air tube; 14. a limiting plate; 15. a loop bar; 16. a limiting rod; 17. a spring; 18. a pressure lever; 19. a rubber pad; 20. and (4) inserting the jack.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Embodiment one, given by fig. 1-4, the utility model discloses a support frame 1, support frame 1's top is including putting thing platform 2, extension spring 3, recess 4, spout 5, slider 6 and slide bar 7, put the left side fixed connection at thing platform 2's bottom and support frame 1 top, the one end of extension spring 3 and the left lower part embedding of support frame 1, recess 4 is located the left top of support frame 1 and sets up, spout 5 is located the middle part of recess 4 inner wall and sets up, one side of slider 6 and the inboard sliding connection of recess 4, the one end of slide bar 7 and the middle part fixed connection of slider 6.

The sliding block 6 comprises a handle 8, an inserted bar 9, a clamping sleeve 10 and a sheath 11, one end of the handle 8 is fixedly connected with the right side of the sliding block 6, the upper end of the inserted bar 9 is fixedly connected with the bottom of the sliding block 6, one side of the clamping sleeve 10 is fixedly connected with the left side of the sliding block 6, the outer side of the sheath 11 is clamped with the inner side of the clamping sleeve 10, the bottom of the sheath 11 comprises an insertion hole 20, the insertion hole 20 is arranged at the bottom of the sheath 11, the middle of the sheath 11 comprises a limiting plate 14, a loop bar 15, a limiting bar 16 and a pressure bar 18, one side of the limiting plate 14 is fixedly connected with one side of the inner wall of the sheath 11, the lower end of the loop bar 15 is inserted with the middle of the limiting plate 14, one side of the limiting bar 16 is fixedly connected with one side of the loop bar 15, the lower end of the pressure bar 18 is inserted with the top of the loop bar 15, the lower end of the limiting bar 16 is inserted with one side, the lower end of the loop bar 15 comprises a rubber pad 19, and the top of the rubber pad 19 is fixedly connected with the lower end of the loop bar 15.

The inner top wall of the sheath 11 comprises an air bag 12 and an air pipe 13, the top of the air bag 12 is fixedly connected with the inner top wall of the sheath 11, and the lower end of the air pipe 13 is inserted into one side of the top of the air bag 12.

The working principle is as follows: when a user needs to detect the shoe, the user can pull the handle 8, so that the handle 8 can pull the slider 6 and the slide rod 7, so that the slider 6 and the slide rod 7 can stably slide along the groove 4 and the slide groove 5, so that the top of the object placing table 2 can be separated from the bottom of the sheath 11, so that the shoe can be placed on the object placing table 2, after the user releases his hand, the tension spring 3 can pull the slider 6 and the slide rod 7, so that the shoe can be clamped between the bottom of the sheath 11 and the object placing table 2, then the air bag 12 is inflated through the air pipe 13, so that the air bag 12 can expand to press the pressing rod 18, the pressing rod 18 can push the loop bar 15 through the spring 17, the limiting rod 16 can assist the loop bar 15 to stably press up and down on the limiting plate 14, so that the loop bar 15 can drive the rubber pad 19 to press down, when the bottom of the rubber pad 19 touches the top of the shoe, the loop bar 15 and the rubber pad 19 can extrude and fix the shoe by means, make the hoof piece can be stable detect, rubber pad 19 and spring 17's cooperation can also ensure that the hoof piece can not be too big because of the extrusion power, receives too much extrusion and takes place to warp to make the hoof piece can fix according to model and thickness difference in the testing process.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixing device for detecting brake shoe assembly size detection, includes support frame (1), its characterized in that: the top of the support frame (1) comprises an object placing table (2), a tension spring (3), a groove (4), a sliding groove (5), a sliding block (6) and a sliding rod (7), the bottom of the object placing table (2) is fixedly connected with the left side of the top of the support frame (1), one end of the tension spring (3) is embedded into the left lower portion of the support frame (1), the groove (4) is formed in the left top of the support frame (1), the sliding groove (5) is formed in the middle of the inner wall of the groove (4), one side of the sliding block (6) is connected with the inner side of the groove (4) in a sliding mode, and one end of the sliding rod (7) is fixedly connected with the middle of the sliding block (6);

the sliding block (6) comprises a handle (8), an inserted bar (9), a clamping sleeve (10) and a sheath (11), one end of the handle (8) is fixedly connected with the right side of the sliding block (6), the upper end of the inserted bar (9) is fixedly connected with the bottom of the sliding block (6), one side of the clamping sleeve (10) is fixedly connected with the left side of the sliding block (6), and the outer side of the sheath (11) is clamped with the inner side of the clamping sleeve (10);

the inner top wall of the sheath (11) comprises an air bag (12) and an air pipe (13), the top of the air bag (12) is fixedly connected with the inner top wall of the sheath (11), and the lower end of the air pipe (13) is inserted into one side of the top of the air bag (12).

2. A fixture for testing brake shoe assembly sizing according to claim 1, wherein: the middle part of sheath (11) is including limiting plate (14), loop bar (15), gag lever post (16) and depression bar (18), one side of limiting plate (14) and one side fixed connection of sheath (11) inner wall, the lower extreme of loop bar (15) is pegged graft with the middle part of limiting plate (14), one side of gag lever post (16) and one side fixed connection of loop bar (15), the lower extreme of depression bar (18) is pegged graft with the top of loop bar (15).

3. A fixture for testing brake shoe assembly sizing according to claim 2, wherein: the lower end of the limiting rod (16) is inserted into one side of the top of the limiting plate (14).

4. A fixture for testing brake shoe assembly sizing according to claim 2, wherein: the inner side of the loop bar (15) comprises a spring (17), and one end of the spring (17) is fixedly connected with the inner wall of the loop bar (15).

5. A fixture for testing brake shoe assembly sizing according to claim 2, wherein: the lower end of the loop bar (15) comprises a rubber pad (19), and the top of the rubber pad (19) is fixedly connected with the lower end of the loop bar (15).

6. A fixture for testing brake shoe assembly sizing according to claim 1, wherein: the bottom of the sheath (11) comprises an insertion hole (20), and the insertion hole (20) is formed in the bottom of the sheath (11).