CN211220105U

CN211220105U - Brake shoe grinding and clamping device

Info

Publication number: CN211220105U
Application number: CN201922100761.5U
Authority: CN
Inventors: 谭文华; 刘从胜; 王贵华
Original assignee: Xiangyang City Ruifuda Machinery Co ltd
Current assignee: Xiangyang City Ruifuda Machinery Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-08-11
Anticipated expiration: 2029-11-29

Abstract

The utility model relates to a brake shoe processing equipment technical field discloses a brake shoe grinding clamping device, the camera includes a supporting plate, the upper surface of backup pad is from left to right rigid coupling in proper order has first support and drive assembly, and the upper surface of backup pad has seted up the spout, the outside of first support is provided with the dust removal subassembly, and the inboard of first support from bottom to top has set gradually second centre gripping subassembly, first centre gripping subassembly and pipeline, the lower surface equidistance rigid coupling of pipeline has three nozzle. The utility model discloses a drive assembly can drive and remove about grinding dish and the first motor, and the work piece after the clamp is pressed from both sides tightly carries out grinding treatment, has improved the precision of artifical removal grinding, can collect the processing to the dust that produces in the grinding process through the dust removal subassembly, has reduced the influence that the dust caused to the surrounding environment, makes its environmental protection more, and this design cost is lower, and the practicality is stronger.

Description

Brake shoe grinding and clamping device

Technical Field

The utility model relates to a brake shoe processing equipment technical field specifically is a brake shoe grinding clamping device.

Background

The brake shoe is a friction coupling part of a drum brake, and has the strength and rigidity required by serving as a component, as well as the friction coefficient which is as high and stable as possible, appropriate wear resistance, heat dissipation, heat capacity and the like.

However, in the use process of the existing grinding clamping equipment, on one hand, a grinding disc needs to be manually moved, the precision is not high, and meanwhile, dust generated in the grinding process can also pollute the surrounding environment and affect the normal use. Accordingly, one skilled in the art has provided a brake shoe grinding and clamping apparatus to solve the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a brake shoe grinding clamping device 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 grinding clamping device, includes the backup pad, the upper surface of backup pad is from left to right in proper order the rigid coupling have first support and drive assembly, and the upper surface of backup pad has seted up the spout, the outside of first support is provided with the dust removal subassembly, and the inboard of first support has set gradually second centre gripping subassembly, first centre gripping subassembly and pipeline from bottom to top, the lower surface equidistance rigid coupling of pipeline has three nozzle.

As a further aspect of the present invention: first centre gripping subassembly includes fixed block, electric putter and clamp splice, and the internals of first centre gripping subassembly and second centre gripping subassembly are the same, first centre gripping subassembly and second centre gripping subassembly are relative setting, electric putter's stiff end rigid coupling has the fixed block, and electric putter's flexible end rigid coupling has the clamp splice, fixed block and first support fixed connection.

As a further aspect of the present invention: the drive assembly comprises a screw rod, a sliding block, a second support, a third support and a servo motor, the third support is located on the upper surface of the supporting plate and is fixed with the supporting plate, the outer side of the third support is fixedly connected with the servo motor, the drive end of the servo motor penetrates through the inside of the third support and is connected with the screw rod, one end of the screw rod moves through a bearing with the first support, the second support is sleeved with the external thread of the screw rod, the sliding block is fixedly connected to the bottom of the second support, the first motor is fixedly connected to the inner side of the second support, and the drive end of the first motor is connected with a grinding disc.

As a further aspect of the present invention: the slider is located the inside of spout, and slider and spout looks adaptation, slider and spout sliding connection.

As a further aspect of the present invention: the dust removal component comprises a first filter bag, a second filter bag, an impeller, a second motor and a box body, wherein the inside of the box body is fixedly connected with the first filter bag, the second filter bag and the second motor from top to bottom in sequence, the box body is fixed with a first support, the driving end of the second motor is connected with the impeller, and the aperture of the first filter bag is larger than that of the second filter bag.

As a further aspect of the present invention: the top welding of box has the air intake, and the bottom welding of box has the air outlet, the front surface of box still rigid coupling has control switch, and the rear surface rigid coupling of box has the battery, and the air intake passes through the connecting pipe with the pipeline and links to each other.

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

1. the utility model can drive the grinding disc and the first motor to move left and right through the driving component, so that the clamped workpiece can be conveniently ground, and the precision of manual moving grinding is improved;

2. can collect the processing to the dust that produces in the grinding process through the dust removal subassembly, reduce the influence that the dust caused to the surrounding environment, make its environmental protection more, this design cost is lower, and the practicality is stronger.

Drawings

FIG. 1 is a schematic structural view of a brake shoe grinding and clamping device;

FIG. 2 is a schematic view of the mounting arrangement of the first clamping assembly and the second clamping assembly in a brake shoe grinding and clamping apparatus;

fig. 3 is a schematic structural diagram of a dust removing assembly in the brake shoe grinding and clamping device.

In the figure: 1. a dust removal assembly; 2. a control switch; 3. a first bracket; 4. a support plate; 5. a chute; 6. a screw rod; 7. a slider; 8. a second bracket; 9. a drive assembly; 10. a third support; 11. a servo motor; 12. a second clamping assembly; 13. a first clamping assembly; 14. a first motor; 15. grinding the disc; 16. a nozzle; 17. a pipeline; 18. a fixed block; 19. an electric push rod; 20. a clamping block; 21. a first filter bag; 22. a second filter bag; 23. an impeller; 24. a second motor; 25. and (4) a box body.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a brake shoe grinding and clamping device includes a supporting plate 4, a first bracket 3 and a driving assembly 9 are fixedly connected to an upper surface of the supporting plate 4 from left to right, a sliding groove 5 is formed in the upper surface of the supporting plate 4, the driving assembly 9 includes a screw rod 6, a slider 7, a second bracket 8, a third bracket 10 and a servo motor 11, the third bracket 10 is located on the upper surface of the supporting plate 4 and fixed to the supporting plate 4, the servo motor 11 is fixedly connected to an outer side of the third bracket 10, a driving end of the servo motor 11 penetrates through an inner portion of the third bracket 10 and is connected to the screw rod 6, the servo motor 11 is PX085 in type, one end of the screw rod 6 moves with the first bracket 3 through a bearing, the second bracket 8 is sleeved on an outer thread of the screw rod 6, the slider 7 is fixedly connected to a bottom of the second bracket 8, and the first motor 14 is fixedly connected to an inner side, the drive end of first motor 14 is connected with grinding disk 15, and first motor 14's model is YE2, and slider 7 is located the inside of spout 5, and slider 7 and spout 5 looks adaptation, and slider 7 and spout 5 sliding connection can drive through drive assembly 9 and remove about grinding disk 15 and first motor 14, conveniently carry out grinding treatment to the work piece after pressing from both sides tightly, have improved the precision of manual work removal grinding.

In fig. 1 and 3: the outer side of the first support 3 is provided with a dust removal component 1, the dust removal component 1 comprises a first filter bag 21, a second filter bag 22, an impeller 23, a second motor 24 and a box body 25, the interior of the box body 25 is fixedly connected with the first filter bag 21, the second filter bag 22 and the second motor 24 from top to bottom in sequence, the box body 25 is fixed with the first support 3, the driving end of the second motor 24 is connected with the impeller 23, the model of the second motor 24 is YE2, the aperture of the first filter bag 21 is larger than that of the second filter bag 22, the top end of the box body 25 is welded with an air inlet, the bottom end of the box body 25 is welded with an air outlet, the front surface of the box body 25 is also fixedly connected with a control switch 2, the rear surface of the box body 25 is fixedly connected with a storage battery, the interior of the control switch 2 is provided with a DKC-Y110 controller, the air inlet is connected with a pipeline 17 through, the influence of dust on the surrounding environment is reduced, and the environment is more environment-friendly.

In fig. 1 and 2: the inboard of first support 3 has set gradually second centre gripping subassembly 12 from bottom to top, first centre gripping subassembly 13 and pipeline 17, the lower surface equidistance rigid coupling of pipeline 17 has three nozzle 16, first centre gripping subassembly 13 includes fixed block 18, electric putter 19 and clamp splice 20, and the internals of first centre gripping subassembly 13 and second centre gripping subassembly 12 are the same, first centre gripping subassembly 13 and second centre gripping subassembly 12 are relative setting, electric putter 19's stiff end rigid coupling has fixed block 18, and electric putter 19's flexible end rigid coupling has clamp splice 20, fixed block 18 and first support 3 fixed connection, can carry out quick centre gripping to the work piece through first centre gripping subassembly 13 and second centre gripping subassembly 12, do benefit to follow-up abrasive treatment.

The utility model discloses a theory of operation is: the user puts the brake shoe between the first clamping component 13 and the second clamping component 12, at this time, the control switch 2 controls the electric push rod 19 to extend, and further drives the clamping block 20 to move downwards, at this time, the first clamping component 13 moves downwards, and in the same way, the second clamping component 12 can be driven to move upwards, and the brake shoe is clamped through the movement of the two, then the user controls the servo motor 11 and the first motor 14 to start working through the DKC-Y110 controller in the control switch 2, the first motor 14 drives the grinding disc 15 to rotate after being electrified, the servo motor 11 can drive the screw rod 6 to rotate forwards when the servo motor 11 rotates forwards, at this time, the second bracket 8 can be driven to move leftwards, and further the first motor 14 and the grinding disc 15 can be driven to move leftwards, until the grinding disc 15 is contacted with a workpiece, the grinding operation can be finished, when the servo motor 11 rotates backwards, the screw rod 6 can, and then drive second support 8 and remove right, can drive grinding dish 15 and first motor 14 through drive assembly 9 and remove about, conveniently carry out grinding treatment to the work piece after pressing from both sides tightly, the precision of manual removal grinding has been improved, and in the grinding process, the user drives impeller 23 rotation through the DKC-Y110 controller control second motor 24 in the control switch 2, drive impeller 23 after second motor 24 circular telegram, inhale the outside dust through nozzle 16 this moment, can block the dust when passing through first filter bag 21 and second filter bag 22, final clean air is discharged through the air outlet, can collect the processing to the dust that produces through dust removal subassembly 1 in the grinding process, the influence that the dust caused the surrounding environment has been reduced, make its environmental protection more.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a brake shoe grinding clamping device, includes backup pad (4), its characterized in that, the upper surface of backup pad (4) is from left to right in proper order the rigid coupling have first support (3) and drive assembly (9), and the upper surface of backup pad (4) has seted up spout (5), the outside of first support (3) is provided with dust removal component (1), and the inboard of first support (3) has set gradually second centre gripping subassembly (12), first centre gripping subassembly (13) and pipeline (17) from bottom to top, the lower surface equidistance rigid coupling of pipeline (17) has three nozzle (16).

2. The brake shoe grinding and clamping device as claimed in claim 1, characterized in that the first clamping assembly (13) comprises a fixed block (18), an electric push rod (19) and a clamping block (20), the internal components of the first clamping assembly (13) and the second clamping assembly (12) are the same, the first clamping assembly (13) and the second clamping assembly (12) are oppositely arranged, the fixed end of the electric push rod (19) is fixedly connected with the fixed block (18), the telescopic end of the electric push rod (19) is fixedly connected with the clamping block (20), and the fixed block (18) is fixedly connected with the first bracket (3).

3. Brake shoe grinding and clamping device according to claim 1, characterized in that the drive assembly (9) comprises a screw (6), a slide (7), a second bracket (8), a third bracket (10) and a servomotor (11), the third bracket (10) is positioned on the upper surface of the supporting plate (4) and fixed with the supporting plate (4), a servo motor (11) is fixedly connected with the outer side of the third bracket (10), the driving end of the servo motor (11) penetrates through the inside of the third bracket (10) and is connected with a screw rod (6), one end of the screw rod (6) and the first bracket (3) move through a bearing, a second bracket (8) is sleeved on the external thread of the screw rod (6), a sliding block (7) is fixedly connected with the bottom of the second bracket (8), and a first motor (14) is fixedly connected to the inner side of the second support (8), and the driving end of the first motor (14) is connected with a grinding disc (15).

4. A brake shoe grinding and clamping device according to claim 3, characterized in that the slide block (7) is located inside the slide groove (5), the slide block (7) is adapted to the slide groove (5), and the slide block (7) is connected with the slide groove (5) in a sliding manner.

5. The brake shoe grinding and clamping device according to claim 1, wherein the dust removing assembly (1) comprises a first filter bag (21), a second filter bag (22), an impeller (23), a second motor (24) and a box body (25), the first filter bag (21), the second filter bag (22) and the second motor (24) are fixedly connected to the interior of the box body (25) from top to bottom in sequence, the box body (25) is fixed to the first support (3), the impeller (23) is connected to the driving end of the second motor (24), and the aperture of the first filter bag (21) is larger than that of the second filter bag (22).

6. The brake shoe grinding and clamping device as claimed in claim 5, characterized in that an air inlet is welded at the top end of the box body (25), an air outlet is welded at the bottom end of the box body (25), the control switch (2) is further fixedly connected to the front surface of the box body (25), a storage battery is fixedly connected to the rear surface of the box body (25), and the air inlet is connected with the pipeline (17) through a connecting pipe.