CN212587836U

CN212587836U - Collector contact shoe with anti-falling supporting function

Info

Publication number: CN212587836U
Application number: CN202021708951.1U
Authority: CN
Inventors: 胡勇全; 张波; 沈建兵; 蔡艳兰
Original assignee: Wuhan Xingang Dayang Auto Parts Co ltd
Current assignee: Wuhan Xingang Dayang Auto Parts Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-02-23
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses a current collector contact shoe with anti-falling supporting function, which comprises a contact shoe body, wherein a front supporting box body and a rear supporting box body are arranged on both sides of the contact shoe body, supporting plates are fixedly connected with the bottom of the front supporting box body and both sides of the rear supporting box body, a fixed plate is fixedly connected with the bottom end of the supporting plate, a movable rod is movably connected in the fixed plate, a movable plate is fixedly connected with one end of the movable rod, a splint is fixedly connected with the other end of the movable rod, a first spring is connected between the splint and the fixed plate, a box cover is arranged above the rear supporting box body, a clamping block is fixedly connected with the bottom of one end of the box cover, a groove is arranged at the top end of the front supporting box body, a push rod is arranged in the groove, a second spring is connected with one end of, has the advantages that: can effectual protection touch the boots, the life of extension touch boots, easy operation moreover, convenient dismantlement.

Description

Collector contact shoe with anti-falling supporting function

Technical Field

The utility model relates to a current collector touches boots field, particularly, relates to a current collector touches boots with prevent falling supporting function.

Background

The contact shoe is used as the most important part of a current collector, because vibration and abrasion electricity consumption are frequently used, the service life of the contact shoe is generally not very long, the contact shoe is a loss part of the current collector, the use cost can be increased if no good protection measure is provided, the existing support box for the contact shoe is only used for simply protecting the surface of the contact shoe, the inside of the contact shoe is not protected, a shockproof and anti-falling mechanism is not provided, in addition, a plurality of contact shoe support boxes do not protect the top of the contact shoe, dust falling or abrasion at the top of the contact shoe is easily caused, and most of the support boxes can only protect the surface of the contact shoe and cannot be matched with a wiring board at the bottom of the contact shoe to fix the position of the wiring.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The technical task of the utility model is to above not enough, provide a current collector that has and prevent falling supporting function and touch boots, solve the problem that the background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: a current collector contact shoe with an anti-falling supporting function comprises a contact shoe body, wherein a front supporting box body and a rear supporting box body are arranged on two sides of the contact shoe body, pressing mechanisms are arranged inside the front supporting box body and the rear supporting box body respectively, the pressing mechanisms are attached to the contact shoe body, supporting plates are fixedly connected to the bottom of the front supporting box body and two sides of the rear supporting box body respectively, a fixed plate is fixedly connected to the bottom end of each supporting plate, a movable rod is movably connected into the fixed plate, a movable plate is fixedly connected to one end of each movable rod, a clamping plate is fixedly connected to the other end of each movable rod in a penetrating mode through the fixed plate, a first spring is connected between each clamping plate and the fixed plate, the first spring is wound on the corresponding movable rod, a box cover is arranged above the rear supporting box body, and a clamping block is fixedly connected to the bottom, the top end of the front support box body is provided with a groove, the groove is matched with the clamping block, a push rod is arranged in the groove, one end of the push rod is connected with the inner wall of the groove through a second spring, the other end of the push rod penetrates through the front support box body and a push block fixedly connected with the front support box body, and a clamping mechanism is arranged between the front support box body and the rear support box body.

Further, hold-down mechanism includes pressure strip one, reset spring and pressure strip two, the equal fixedly connected with pressure strip one of preceding support box body and back support box body inner wall, pressure strip one is connected with pressure strip two through reset spring.

Further, block mechanism includes card post and draw-in groove, the equal fixedly connected with card post in both ends of preceding support box body, the draw-in groove has all been seted up at the both ends of back support box body, the card post with the draw-in groove phase-match.

Furthermore, the two ends of the outer surface of the front supporting box body and the two ends of the outer surface of the rear supporting box body are fixedly connected with a first protruding block, and a first bolt is arranged in the first protruding block.

Furthermore, one side of the supporting plate is fixedly connected with a second protruding block, and a second bolt is arranged inside the second protruding block.

Furthermore, a cushion is fixedly connected to one side, close to the contact shoe body, of the second compression plate.

Furthermore, one end of the box cover, which is far away from the clamping block, is connected with the rear support box body through a hinge.

The utility model has the advantages that:

1. this collector is with touching boots support box through setting up backup pad, fixed plate, movable rod, fly leaf, splint and spring one, can stimulate the fly leaf and drive splint and remove, makes splint press from both sides tightly through the elasticity of spring one to make the support box more stable.

2. Through setting up fixture block, lid, recess, push rod, spring two and ejector pad, can be as long as promote the ejector pad to drive the push rod and remove fixture block and recess separation, and then make the lid open, convenient operation uses, also protects touching the boots top.

3. Through setting up hold-down mechanism, can both fix and touch the boots body through reset spring's elasticity will touch the boots body and compress tightly, also can protect and touch the boots body, avoid touching the boots body and receive the damage.

4. Through setting up block mechanism, lug one, bolt one, lug two and bolt two, can fasten the preceding support box body with the back support box body, also made things convenient for the dismantlement.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a current collector contact shoe with an anti-falling support function according to an embodiment of the present invention;

fig. 2 is a side view of a current collector contact shoe with an anti-fall support function according to an embodiment of the present invention;

FIG. 3 is an enlarged view at A in FIG. 2;

fig. 4 is a schematic structural diagram of a pressing mechanism in a collector contact shoe with an anti-falling supporting function according to an embodiment of the present invention.

Reference numerals:

1. the front support box body; 2. a rear support box body; 3. a support plate; 4. a fixing plate; 5. a movable rod; 6. a movable plate; 7. a splint; 8. a first spring; 9. a box cover; 10. a clamping block; 11. a groove; 12. a push rod; 13. a second spring; 14. a push block; 15. a contact shoe body; 16. a first compression plate; 17. a return spring; 18. a second compression plate; 19. clamping the column; 20. a card slot; 21. a first bump; 22. a first bolt; 23. a second bump; 24. a second bolt; 25. a soft cushion.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

The first embodiment is as follows:

referring to fig. 1-4, a current collector contact shoe with an anti-falling support function according to an embodiment of the present invention includes a contact shoe body 15, a front support box 1 and a rear support box 2 are respectively disposed on two sides of the contact shoe body 15, a pressing mechanism is respectively disposed inside the front support box 1 and the rear support box 2, the pressing mechanism is attached to the contact shoe body 15, support plates 3 are fixedly connected to both sides of the bottom of the front support box 1 and the rear support box 2, a fixed plate 4 is fixedly connected to the bottom of the support plates 3, a movable rod 5 is movably connected inside the fixed plate 4, a movable plate 6 is fixedly connected to one end of the movable rod 5, a clamping plate 7 is fixedly connected to the other end of the movable rod 5, a first spring 8 is connected between the clamping plate 7 and the fixed plate 4, the first spring 8 is wound on the movable rod 5, the utility model discloses a portable multifunctional portable electronic device, including back support box body 2, lid 9 is equipped with lid, lid 9 is close to the one end bottom fixedly connected with fixture block 10 of preceding support box body 1, recess 11 has been seted up on the top of preceding support box body 1, recess 11 with fixture block 10 phase-match, be equipped with push rod 12 in the recess 11, the one end of push rod 12 with recess 11 inner wall connection has spring two 13, the other end of push rod 12 runs through preceding support box body 1 and fixedly connected with ejector pad 14, be equipped with block mechanism between preceding support box body 1 and the back support box body 2. Can stimulate fly leaf 6 to drive splint 7 and remove, make splint press from both sides tightly through the elasticity of spring 8 to make the support box more stable, as long as promote ejector pad 14, thereby drive push rod 12 and remove fixture block 10 and recess 11 separation, and then make lid 9 open, convenient operation uses, also protects the contact boot top.

Example two:

referring to fig. 1-4, for the pressing mechanism, the pressing mechanism includes a first pressing plate 16, a return spring 17 and a second pressing plate 18, the inner walls of the front supporting box 1 and the rear supporting box 2 are both fixedly connected with the first pressing plate 16, the first pressing plate 16 is connected with the second pressing plate 18 through the return spring 17, for the clamping mechanism, the clamping mechanism includes a clamping column 19 and a clamping groove 20, both ends of the front supporting box 1 are both fixedly connected with the clamping column 19, both ends of the rear supporting box 2 are both provided with the clamping groove 20, the clamping column 19 is matched with the clamping groove 20, for the front supporting box 1, both ends of the outer surfaces of the front supporting box 1 and the rear supporting box 2 are both fixedly connected with a first protruding block 21, a first bolt 22 is arranged in the first protruding block 21, for the supporting plate 3, one side of the supporting plate 3 is fixedly connected with a second protruding block 23, a second bolt 24 is arranged inside the second projection 23, for the second compression plate 18, a soft pad 25 is fixedly connected to one side of the second compression plate 18 close to the contact shoe body 15, and for the box cover 9, one end of the box cover 9 far away from the fixture block 10 is connected with the rear support box body 2 through a hinge. The elastic force of the reset spring 17 compresses the contact shoe body 15 tightly, so that the contact shoe body 15 can be fixed, the contact shoe body 15 can be protected, the contact shoe body 15 is prevented from being damaged, the clamping mechanism can fasten the front support box body 1 and the rear support box body 2, and the disassembly is facilitated.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the front support box body 1 and the rear support box body 2 are firstly opened, then the contact shoe body 15 is put in, the front support box body 1 and the rear support box body 2 are fastened again through the clamping columns 19 on the front support box body 1 and the clamping grooves 20 on the rear support box body 2, the front support box body 1 and the rear support box body 2 are then clamped, the contact shoe body 15 is pressed by the pressing plate 18 in the box body under the elastic effect of the reset spring 17 through the first convex block 21, the first bolt 22, the second convex block 23 and the second bolt 24, the contact shoe body 15 can be protected by the soft cushion 25 on the pressing plate 18, the contact shoe body 15 is prevented from being damaged due to collision, after the contact shoe body 15 is fixed, the movable plate 6 can be pulled to drive the movable rod 5 to move, so that the clamping plate 7 is opened, the clamping plate 7 is put in a position to be fixed, and the movable rod 5 subjected to the elastic effect of the first spring 8 can be automatically reset to the original position after the movable plate 6, therefore, the clamping plate 7 can be clamped tightly, the supporting box can be matched with the contact shoe body 15 to be better fixed, when the top end of the contact shoe body 15 is required to be connected with an electrical element, the pushing block 14 can be pressed to drive the pushing rod 12 to move, the clamping block 10 is separated from the groove 11, the box cover 9 can be opened, operation is facilitated, and the contact shoe body 15 is more comprehensively protected.

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 current collector contact shoe with the anti-falling supporting function is characterized by comprising a contact shoe body (15), wherein a front supporting box body (1) and a rear supporting box body (2) are arranged on two sides of the contact shoe body (15), pressing mechanisms are arranged inside the front supporting box body (1) and the rear supporting box body (2), the pressing mechanisms are attached to the contact shoe body (15), supporting plates (3) are fixedly connected to the bottom of the front supporting box body (1) and the two sides of the rear supporting box body (2), a fixed plate (4) is fixedly connected to the bottom of each supporting plate (3), a movable rod (5) is movably connected into the fixed plate (4), a movable plate (6) is fixedly connected to one end of the movable rod (5), a clamping plate (7) is fixedly connected to the fixed plate (4), and a first spring (8) is connected between the clamping plate (7) and the fixed plate (4), spring (8) twine and establish on movable rod (5), back support box body (2) top is equipped with lid (9), lid (9) are close to the one end bottom fixedly connected with fixture block (10) of preceding support box body (1), recess (11) are seted up on the top of preceding support box body (1), recess (11) with fixture block (10) phase-match, be equipped with push rod (12) in recess (11), the one end of push rod (12) with recess (11) inner wall connection has spring two (13), the other end of push rod (12) runs through preceding support box body (1) and fixedly connected with ejector pad (14), be equipped with block mechanism between preceding support box body (1) and the back support box body (2).

2. The collector contact shoe with the anti-falling supporting function according to claim 1, wherein the pressing mechanism comprises a first pressing plate (16), a return spring (17) and a second pressing plate (18), the first pressing plate (16) is fixedly connected to the inner walls of the front supporting box body (1) and the rear supporting box body (2), and the second pressing plate (18) is connected to the first pressing plate (16) through the return spring (17).

3. The contact shoe for the current collector with the falling prevention supporting function according to claim 1, wherein the clamping mechanism comprises a clamping column (19) and a clamping groove (20), the clamping column (19) is fixedly connected to each of two ends of the front supporting box body (1), the clamping groove (20) is formed in each of two ends of the rear supporting box body (2), and the clamping column (19) is matched with the clamping groove (20).

4. The collector contact shoe with the falling-prevention supporting function according to claim 1, wherein a first protruding block (21) is fixedly connected to each end of the outer surface of the front supporting box body (1) and the outer surface of the rear supporting box body (2), and a first bolt (22) is arranged in the first protruding block (21).

5. The collector contact shoe with the falling-prevention supporting function according to claim 1, wherein a second projection (23) is fixedly connected to one side of the supporting plate (3), and a second bolt (24) is arranged inside the second projection (23).

6. The collector contact shoe with the falling-prevention supporting function according to claim 2, wherein a soft pad (25) is fixedly connected to one side, close to the contact shoe body (15), of the second compression plate (18).

7. The collector contact shoe with the function of falling prevention support according to claim 1 is characterized in that one end of the box cover (9) far away from the clamping block (10) is connected with the rear support box body (2) through a hinge.