CN214024922U

CN214024922U - Trimming device is used in brake shoe production

Info

Publication number: CN214024922U
Application number: CN202022242330.5U
Authority: CN
Inventors: 李文轩; 任昭红; 犹振祥; 倪明正; 任昭阳
Original assignee: Chongqing Yuhong Rail Vehicle Accessories Co ltd
Current assignee: Chongqing Yuhong Rail Vehicle Accessories Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-08-24
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a deburring device is used in brake shoe production, the on-line screen storage device comprises a base, be provided with two bracing pieces, two spouts and a driving motor on the base top surface, all sliding connection has the sliding block on two spouts, all be connected with the threaded rod on the top surface of two sliding blocks. The utility model discloses in, threaded connection has the brush on the threaded rod at first, then it is manual rotatory to two brushes through the constructor, and then adjust the distance between two brushes, again through the sliding fit between spout and the slider, make threaded rod and brush and the spout that connect on the slider carry out sliding fit, then adjust the distance between two brushes, thereby adapt to the brake shoe of different length, consequently the accessible is adjusted the brush and is carried out burring work to the brake shoe of different thickness, make its brake shoe can reach the smoothness of standard, and reduced the cost of production, some resources have been practiced thrift.

Description

Trimming device is used in brake shoe production

Technical Field

The utility model relates to a brake shoe equipment field specifically is a deburring device is used in brake shoe production.

Background

The brake part for directly rubbing the wheels to stop the train when the train is braked is a brake shoe. The shoe-shaped brake block made of cast iron or other materials holds the wheel tread tightly during braking, the wheel stops rotating through friction, and a deburring device is needed in the machining process of the brake block.

Among the prior art, a burring device for producing the brake shoe can not adjust according to the thickness of brake shoe, and the smoothness that causes the brake shoe periphery to fail to reach the standard of regularity, and produces the burring device adaptation brake shoe of different thickness of different models, can increase manufacturing cost to waste the resource.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a deburring device is used in brake shoe production to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a brake shoe production is with deburring device, includes the base, be provided with two bracing pieces, two spouts and a driving motor on the base top surface, the symmetry is provided with two bracing pieces on the base top surface, two bracing pieces are provided with the spout that two symmetries set up, be provided with a driving motor between two spouts, a driving motor's output fixedly connected with branch, the top fixedly connected with workstation of branch, all sliding connection has the sliding block on two spouts, all be connected with the threaded rod on the top surface of two sliding blocks, all overlap respectively on the threaded rod and be equipped with two brushes, the brush distributes from top to bottom, brush and threaded rod threaded connection.

Further, fixedly connected with backup pad on two backup pad tops, be provided with second driving motor in the backup pad, the roof of backup pad is passed to second driving motor's output, fixedly connected with telescopic link on second driving motor's the output, the bottom fixedly connected with fixed bolster of telescopic link, the fixed bolster, first driving motor is synchronous and the syntropy rotation with second driving motor.

Furthermore, the top end of the supporting rod is fixed with the workbench through a bolt.

Furthermore, the top of threaded rod is provided with first stopper.

Furthermore, two second limiting blocks are arranged at two ends of the sliding groove.

Furthermore, the supporting rod and the base are fixed through bolts.

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

the utility model discloses in, threaded connection has the brush on the threaded rod at first, then it is manual rotatory to two brushes through the constructor, and then adjust the distance between two brushes, again through the sliding fit between spout and the slider, make threaded rod and brush and the spout that connect on the slider carry out sliding fit, then adjust the distance between two brushes, thereby adapt to the brake shoe of different length, consequently the accessible is adjusted the brush and is carried out burring work to the brake shoe of different thickness, make its brake shoe can reach the smoothness of standard, and reduced the cost of production, some resources have been practiced thrift.

Drawings

FIG. 1 is a schematic front view of a trimming device for manufacturing brake shoes;

FIG. 2 is a schematic view of a partial top view of a trimming device for manufacturing brake shoes;

FIG. 3 is a schematic view of a partial top view of an edge trimming device for manufacturing brake shoes.

In the figure: 100. a base; 200. a support bar; 210. a support plate; 220. a telescopic rod; 230. fixing a bracket; 300. a chute; 310. a slider; 311. a threaded rod; 312. a brush; 313. a first stopper; 320. a second limiting block; 400. a first drive motor; 410. a strut; 420. a work table; 500. a second drive motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a deburring device is used in brake shoe production, including base 100, be provided with two bracing pieces 200 on the base 100 top surface, two spouts 300 and a driving motor 400, the symmetry is provided with two bracing pieces 200 on the base 100 top surface, two bracing pieces 200 are provided with the spout 300 that two symmetries set up, be provided with a driving motor 400 between two spouts 300, a driving motor 400's output fixedly connected with branch 410, the top fixedly connected with workstation 420 of branch 410, all sliding connection has sliding block 310 on two spouts 300, all be connected with threaded rod 311 on two sliding block 310's the top surface, all overlap respectively on the threaded rod 311 and be equipped with two brushes 312, brushes 312 distribute from top to bottom, brushes 312 and threaded rod 311 threaded connection.

At first spout 300 locates the both sides of first driving motor 400, and fixedly connected with threaded rod 311 on the sliding block 310, and the cover is equipped with brush 312 on the threaded rod 311, and brush 312 is cylindrical structure, make through artifical sliding block 310 that removes make two brush 312 on the threaded rod 311 close to each other, the center department of brush 312 passes threaded rod 311 and brush 312 and threaded rod 311 threaded connection, make brush 312 reciprocate on threaded rod 311 through rotating brush 312, with this brake shoe that adapts to different thickness, and the accessible rotates brush 312 after the work is accomplished and dismantles until the threaded rod 311 top, be convenient for change and wash brush 312, the life of improvement brush 312, and improve processingquality and efficiency to the brake shoe.

In addition, the top ends of the two support rods 200 are fixedly connected with a support plate 210, the support plate 210 is provided with a second driving motor 500, the output end of the second driving motor 500 passes through the top wall of the support plate 210, the output end of the second driving motor 500 is fixedly connected with an expansion link 220, the bottom end of the expansion link 220 is fixedly connected with a fixed support 230, the first driving motor 400 and the second driving motor 500 synchronously and co-directionally rotate, firstly, the second driving motor 500 is arranged above the worktable 420, the fixed support 230 is arranged on the output shaft of the second driving motor 500, the fixed support 230 is arranged corresponding to the worktable 420 arranged below, the fixed support 230 is telescopic, the fixed support 230 is in contact with the worktable 420, when a brake shoe is placed on the worktable 420, the fixed support 230 is in contact with the brake shoe, and generates a certain pressure, so that the brake shoe cannot fall off when rotating on the worktable 420, and the bottom of the fixing bracket 230 may be provided with a suction cup to ensure the stable contact between the fixing bracket 230 and the brake shoe, and the first driving motor 400 and the second driving motor 500 perform synchronous rotation to reduce the friction force generated by the rotation between the fixing bracket 230 and the brake shoe.

The top end of the support rod 200 is fixed to the table 420 by bolts for easy detachment and movement.

The top end of the threaded rod 311 is provided with a first limit block 313, in order to limit the moving range of the brush 312 on the threaded rod 311, and the first limit block 313 is clamped on the threaded rod 311, so that the threaded rod 311 is convenient to detach.

Two second limiting blocks 320 are arranged at two ends of the sliding groove 300, and the sliding block 310 moves left and right in the sliding groove 300.

The support rod 200 is fixed to the base 100 by bolts.

The working principle is as follows: in the utility model, firstly, the brake shoe is placed on the workbench 420, the thread of the threaded rod 311 is connected with the brush 312, then the two brushes 312 are manually rotated by constructors, the brush 312 is moved up and down on the threaded rod 311 by rotating the brush 312, and the distance between the two brushes 312 is adjusted, thereby the brake shoes with different thicknesses are adapted, and the brake shoes can be disassembled by rotating the brush 312 until the top end of the threaded rod 311 after the work is finished, the brush 312 is convenient to replace and clean, the service life of the brush 312 is prolonged, the processing quality and efficiency of the brake shoe are improved, the threaded rod 311 and the brush 312 connected on the sliding block are in sliding fit with the sliding chute 300 by the sliding fit between the sliding chute 300 and the sliding block 310, then the distance between the two brushes 312 is adjusted, thereby the brake shoes with different lengths are adapted, therefore, the deburring work can be carried out on the brake shoes with different thicknesses by adjusting the brush 312, finally, the brush 312 is contacted with the brake shoe on the workbench 420, and the workbench 420 is rotated by starting the first driving motor 400, so that the brake shoe is in full contact with the brush 312 through rotation, the production cost is reduced, and a part of resources are saved.

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 brake shoe production is with deburring device, includes base (100), its characterized in that: two supporting rods (200), two sliding chutes (300) and a first driving motor (400) are arranged on the top surface of the base (100), two supporting rods (200) are symmetrically arranged on the top surface of the base (100), the two supporting rods (200) are provided with two symmetrically arranged sliding chutes (300), a first driving motor (400) is arranged between the two sliding chutes (300), the output end of the first driving motor (400) is fixedly connected with a support rod (410), the top end of the supporting rod (410) is fixedly connected with a workbench (420), the two sliding grooves (300) are both connected with sliding blocks (310) in a sliding way, the top surfaces of the two sliding blocks (310) are connected with threaded rods (311), the novel hair brush is characterized in that the threaded rod (311) is sleeved with two hair brushes (312), the hair brushes (312) are distributed up and down, and the hair brushes (312) are in threaded connection with the threaded rod (311).

2. The trimming device for brake shoe production according to claim 1, wherein: fixedly connected with backup pad (210) on two bracing pieces (200) tops, be provided with second driving motor (500) on backup pad (210), the roof of backup pad (210) is passed to the output of second driving motor (500), fixedly connected with telescopic link (220) on the output of second driving motor (500), bottom fixedly connected with fixed bolster (230) of telescopic link (220), fixed bolster (230), first driving motor (400) and second driving motor (500) are synchronous and the syntropy rotates.

3. The trimming device for brake shoe production according to claim 1, wherein: the top end of the supporting rod (200) is fixed with the workbench (420) through bolts.

4. The trimming device for brake shoe production according to claim 1, wherein: the top of threaded rod (311) is provided with first stopper (313).

5. The trimming device for brake shoe production according to claim 1, wherein: two second limiting blocks (320) are arranged at two ends of the sliding groove (300).

6. The trimming device for brake shoe production according to claim 1, wherein: the supporting rod (200) and the base (100) are fixed through bolts.