CN216097468U

CN216097468U - Brake shoe assembly assembling production line

Info

Publication number: CN216097468U
Application number: CN202121779535.5U
Authority: CN
Inventors: 朱金义
Original assignee: Jiangsu Rongsheng Auto Parts Co ltd
Current assignee: Jiangsu Rongsheng Auto Parts Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-03-22
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses a brake shoe assembly assembling production line, which adopts the technical scheme that: the device comprises an operation box, a supporting base arranged at the lower end of the operation box, a first rotating shaft arranged on the upper end face of the operation box, a second rotating shaft arranged in parallel with the first rotating shaft, a driving assembly used for driving the first rotating shaft and the second rotating shaft, a first forming roller arranged on the periphery of the first rotating shaft, a second forming roller arranged on the periphery of the second rotating shaft, a first drill arranged at one end of the first rotating shaft and a second drill arranged at one end of the second rotating shaft. According to the brake shoe assembly production line, the first rotating shaft and the second rotating shaft are driven to rotate through the driving assembly, holes in two sides of a brake shoe can be conveniently drilled through the first drill cutter and the second drill cutter, and in addition, the support seat and the brake shoe are arranged in the same curvature mode, so that the brake shoe with an arc-shaped structure can be conveniently supported and fixed through the support seat.

Description

Brake shoe assembly assembling production line

Technical Field

The utility model relates to the field of brake shoes and instruments, in particular to a brake shoe assembly assembling production line.

Background

The brake shoe is a friction coupling part of a drum brake, and has the advantages that the friction coefficient is as high and stable as possible and the proper wear resistance is realized in addition to the strength and rigidity required by serving as a component; heat resistance; heat dissipation, heat capacity, and the like.

Chinese patent with prior publication No. CN213351499U discloses a brake shoe composite drilling machine, which includes: the automatic feeding device comprises a rack, wherein a first power head assembly is arranged on the rack, a second power head assembly is further arranged on the rack, a workpiece rotating device is arranged between the first power head assembly and the second power head assembly, and the workpiece rotating device is driven by a rotary driving device. The bottom hole and the counter bore of the rivet hole can be machined through one piece of equipment, machining efficiency is effectively improved, and labor intensity of operators is reduced.

However, due to the design characteristics of the existing drilling machine for the brake shoe, in the actual use process, the brake shoe is mostly of an arc-shaped structure, and a support seat for supporting the brake shoe on the drilling machine in the prior art is mostly of a planar structure, so that the brake shoe of the arc-shaped structure is not conveniently fixed, and holes in two sides of the brake shoe are not conveniently drilled; in addition, in the actual use process, the brake shoe is inconvenient to rapidly place and remove, so that various use requirements of the existing drilling machine for the brake shoe cannot be met;

to this end, we propose a brake shoe assembly line.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide a brake shoe assembly production line, which aims to solve the problems in the prior art that the brake shoe is mostly of an arc-shaped structure, and a support seat for supporting the brake shoe on a drilling machine in the prior art is mostly of a plane structure, so that the brake shoe of the arc-shaped structure is inconvenient to fix, and holes in two sides of the brake shoe are inconvenient to drill; and in addition, the brake shoe is inconvenient to rapidly place and remove in the actual using process.

The technical purpose of the utility model is realized by the following technical scheme:

the brake shoe assembly assembling production line comprises an operation box, a supporting base arranged at the lower end of the operation box, a first rotating shaft arranged on the upper end face of the operation box, a second rotating shaft arranged in parallel with the first rotating shaft, a driving assembly used for driving the first rotating shaft and the second rotating shaft, a first forming roller arranged on the periphery of the first rotating shaft, a second forming roller arranged on the periphery of the second rotating shaft, a first drill arranged at one end of the first rotating shaft, a second drill arranged at one end of the second rotating shaft, a supporting seat arranged below the first drill and the second drill, and a supporting assembly used for supporting the supporting seat, wherein the supporting seat is used for supporting a brake shoe of an arc-shaped structure.

Through adopting above-mentioned technical scheme, and then be convenient for drive first axis of rotation and second axis of rotation through drive assembly and rotate, and then be convenient for drill the hole of brake shoe both sides through first brill sword and second brill sword, in addition because the supporting seat sets up with the camber with the brake shoe to be convenient for support fixedly through the supporting seat to the brake shoe of arc structure.

Preferably, the supporting seat and the brake shoe are arranged in the same curvature mode, and the inner wall of the supporting seat is a smooth arc surface.

Through adopting above-mentioned technical scheme, owing to set up the supporting seat into the arc structure to be convenient for support the brake shoe through the supporting seat, avoided carrying out the in-process that punches to the brake shoe.

Preferably, the supporting component comprises connecting edges arranged at two sides of the supporting seat, a supporting bracket connected with the connecting edges, moving pulleys arranged at two sides of the supporting bracket, and a first guide rail and a second guide rail which are respectively connected with the two moving pulleys in a sliding manner.

Through adopting above-mentioned technical scheme, and then be convenient for drive the support holder through removing the pulley and remove to be convenient for the support holder drives the supporting seat and removes.

Preferably, the first guide rail and the second guide rail are connected with the operation box through fixing screws, the connecting edge is fixedly connected with the supporting seat, the connecting edge is arranged in the middle of two sides of the supporting seat, and the connecting edge is connected with the supporting bracket through fixing bolts.

Through adopting above-mentioned technical scheme, and then be convenient for support the supporting seat through the support bracket, and be convenient for lead through the moving direction of first guide rail and second guide rail to the removal pulley of support bracket both sides.

Preferably, the driving assembly includes a driven wheel connected to the first rotating shaft, a driving wheel disposed opposite to the driven wheel, a transmission belt disposed between the driving wheel and the driven wheel, a first gear connected to the first rotating shaft, and a second gear connected to the second rotating shaft and engaged with the first gear, the driving wheel is connected to an output shaft of the driving motor, two ends of the first rotating shaft and the second rotating shaft are respectively connected to the operation box through bearing seats, and the bearing seats are connected to the operation box through specific bolts.

Through adopting above-mentioned technical scheme, drive the action wheel through driving motor and rotate to the action wheel of being convenient for passes through driving belt, drives from the driving wheel rotation, and then first axis of rotation drives first gear revolve, and first gear drives second gear revolve, and then the second gear of being convenient for drives the second axis of rotation and rotates.

Preferably, the movable pulley further comprises a tooth holder arranged at the upper ends of the inner cavities of the first guide rail and the second guide rail and a tooth groove arranged at the periphery of the movable pulley and meshed with the tooth holder, the tooth holder is arranged at the upper ends of the inner cavities of the first guide rail and the second guide rail, and the tooth holder is arranged in the length direction of the first guide rail and the second guide rail.

Through adopting above-mentioned technical scheme, and then be convenient for through the effect of meshing mutually between the toothholder of removal pulley and first guide rail and second guide rail inner chamber.

In summary, the utility model mainly has the following beneficial effects:

brake shoe assembly line has convenient to use's advantage, and utilizes drive assembly to drive first axis of rotation and second axis of rotation and rotate to be convenient for first axis of rotation drive its periphery the first forming roll and the first broach of one end rotate, the second axis of rotation drives its periphery the second forming roll and the second broach of one end rotate, and then be convenient for bend the shaping panel through the squeezing action of first forming roll and second forming roll, drill the both sides of brake shoe through first broach and second broach.

Drawings

FIG. 1 is a schematic view of a brake shoe assembly line;

FIG. 2 is a second schematic structural view of a brake shoe assembly line;

FIG. 3 is a partial cross-sectional structural view of a brake shoe assembly line;

fig. 4 is a schematic structural view of a support structure of a support base in a brake shoe assembly line.

Reference numerals: 1. an operation box; 2. a support base; 31. a first rotating shaft; 311. a first forming roll; 32. a second rotating shaft; 321. a second forming roll; 41. a driven wheel; 42. a driving wheel; 5. a drive belt; 6. a drive motor; 71. a first gear; 72. a second gear; 81. a first guide shaft; 82. a second guide shaft; 91. a first drill bit; 92. a second drill; 10. a supporting seat; 101. a connecting edge; 11. a support bracket; 111. a movable pulley; 121. a first guide rail; 122. a second guide rail, 13-toothholder.

Detailed Description

The technical scheme in the embodiment of the utility model will be made clear below by combining the attached drawings in the embodiment of the utility model; fully described, it is to be understood that the described embodiments are merely a few, but not all embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and 3, a brake shoe assembly line includes an operation box 1, a support base 2 disposed at a lower end of the operation box 1, a first rotating shaft 31 disposed at an upper end surface of the operation box 1, a second rotating shaft 32 disposed in parallel with the first rotating shaft 31, a driving assembly for driving the first rotating shaft 31 and the second rotating shaft 32, a first forming roller 311 disposed at an outer periphery of the first rotating shaft 31, a second forming roller 321 disposed at an outer periphery of the second rotating shaft 32, a first drill 91 disposed at an end of the first rotating shaft 31, a second drill 92 disposed at an end of the second rotating shaft 32, a support base 10 disposed below the first drill 91 and the second drill 92, and a support assembly for supporting the support base 10, wherein the support base 10 is used for supporting a brake shoe having an arc structure, and further facilitating the first rotating shaft 31 and the second rotating shaft 32 to rotate by the driving assembly, and further, holes on two sides of the brake shoe can be conveniently drilled through the first drill 91 and the second drill 92, and in addition, the support seat 10 and the brake shoe are arranged at the same curvature, so that the brake shoe with an arc structure can be conveniently supported and fixed through the support seat 10.

It should be noted here that the supporting base 2 is set to be a hollow ladder-shaped structure, which is convenient for supporting the operation box 1 through the supporting base 2, and the hollow structure is convenient for radiating the operation box 1 in real time, thereby preventing the driving motor 6 from being damaged due to the fact that the heat generated during the operation can not be discharged in time.

Referring to fig. 4, the supporting seat 10 and the brake shoe are arranged in the same curvature, and the inner wall of the supporting seat 10 is arranged to be a smooth arc surface, so that the supporting seat 10 is arranged to be an arc-shaped structure, thereby facilitating the support of the brake shoe through the supporting seat 10, and avoiding the occurrence of position movement of the brake shoe during the punching process of the brake shoe.

Referring to fig. 4, the supporting assembly includes a connecting edge 101 disposed at both sides of the supporting base 10, a supporting bracket 11 connected to the connecting edge 101, moving pulleys 111 disposed at both sides of the supporting bracket 11, and a first guide rail 121 and a second guide rail 122 slidably connected to the two moving pulleys 111, respectively, thereby facilitating the movement of the supporting bracket 11 driven by the movable pulley 111, and the supporting bracket 11 driving the supporting seat 10, the first guide rail 121 and the second guide rail 122 are connected with the operation box 1 by the fixing screws, the connecting edge 101 is fixedly connected with the supporting seat 10, and the connecting edges 101 are provided at the middle positions of both sides of the supporting base 10, the connecting edges 101 are connected with the supporting bracket 11 by fixing bolts, thereby facilitating the support of the support base 10 by the support bracket 11 and the guiding of the moving direction of the moving pulleys 111 at both sides of the support bracket 11 by the first and

second guide rails

121 and 122.

Referring to fig. 3, the driving assembly includes a driven wheel 41 connected to the first rotating shaft 31, a driving wheel 42 disposed opposite to the driven wheel 41, a transmission belt 5 disposed between the driving wheel 42 and the driven wheel 41, a first gear 71 connected to the first rotating shaft 31, and a second gear 72 connected to the second rotating shaft 32 and engaged with the first gear 71, the driving wheel 42 is connected to an output shaft of the driving motor 6, two ends of the first rotating shaft 31 and the second rotating shaft 32 are respectively connected to the operation box 1 through bearing blocks, and the bearing blocks are connected to the operation box 1 through specific bolts, the driving wheel 42 is driven to rotate by the driving motor 6, so that the driving wheel 42 drives the driven wheel 41 to rotate through the transmission belt 5, and the first rotating shaft 31 drives the first gear 71 to rotate, the first gear 71 drives the second gear 72 to rotate, and the second gear 72 drives the second rotating shaft 32 to rotate, so that the first rotating shaft 31 rotates the first forming roll 311 at the outer circumference thereof and the first drill 91 at one end thereof, and the second rotating shaft 32 rotates the second forming roll 321 at the outer circumference thereof and the second drill 92 at one end thereof.

Referring to fig. 4, the support frame further includes a tooth socket 13 disposed at the upper end of the inner cavity of the first guide rail 121 and the second guide rail 122 and a tooth socket disposed at the periphery of the movable pulley 111 and engaged with the tooth socket 13, the tooth socket 13 is disposed at the upper end of the inner cavity of the first guide rail 121 and the second guide rail 122, and the tooth socket 13 is disposed in the length direction of the first guide rail 121 and the second guide rail 122, so that the support frame 11 is fixed by the engagement between the movable pulley 111 and the tooth socket 13 disposed in the inner cavity of the first guide rail 121 and the second guide rail 122, which not only ensures the stability of the support frame 11 supporting the support frame 10, but also is not convenient for the support frame 11 driving the support frame 10 to move.

Referring to fig. 2 and 3, the bending machine further comprises a first guide shaft 81 arranged at one end of the upper end of the operation box 1 and a second guide shaft 82 arranged at the other end of the operation box 1, wherein two ends of the first guide shaft 81 and the second guide shaft 82 are respectively connected with the operation box 1 through support frames, two ends of the first guide shaft 81 and the second guide shaft 82 are respectively rotatably connected with the support frames, and therefore guiding at two ends of a formed plate is facilitated through the first guide shaft 81 and the second guide shaft 82, and the quality of bending the formed plate is effectively guaranteed.

The working principle is as follows:

when in use, the driving wheel 42 is driven by the driving motor 6 to rotate, so that the driving wheel 42 drives the driven wheel 41 to rotate through the transmission belt 5, the first rotating shaft 31 drives the first gear 71 to rotate, the first gear 71 drives the second gear 72 to rotate, and the second gear 72 drives the second rotating shaft 32 to rotate, so that the first rotating shaft 31 drives the first forming roller 311 on the periphery thereof and the first drilling tool 91 on one end thereof to rotate, and the second rotating shaft 32 drives the second forming roller 321 on the periphery thereof and the second drilling tool 92 on one end thereof to rotate;

when the brake shoe forming plate needs to be bent, one end of the forming plate sequentially penetrates through the upper end of the first guide shaft 81, the lower end of the first forming roller 311, the upper end of the second forming roller 321 and the lower end of the second guide shaft 82, so that the forming plate can be bent under the extrusion action of the first forming roller 311 and the second forming roller 321;

when the two sides of the brake shoe need to be drilled, the arc-shaped highest point of the brake shoe with the arc-shaped structure is contacted with the bottom surface of the inner cavity of the supporting seat 10, then the two sides of the brake shoe are drilled through the first drill cutter 91 and the second drill cutter 92, when the drilling is finished, the supporting seat 10 is moved to the outer side far away from the operating box 1, in the moving process, the two sides of the supporting bracket 11 at the lower end of the supporting seat 10 are fixed through the meshing effect between the movable pulley 111 and the tooth seats 13 of the inner cavities of the first guide rail 121 and the second guide rail 122, so that the stability of the supporting bracket 11 for supporting the supporting seat 10 is ensured, the supporting bracket 11 is convenient to drive the supporting seat 10 to move, and therefore workers can take or place the brake shoe quickly.

Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the utility model; modifying; alternatives and modifications, the scope of the utility model being defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a brake shoe assembly assembling line which characterized in that: comprises an operation box (1), a supporting base (2) arranged at the lower end of the operation box (1), a first rotating shaft (31) arranged on the upper end surface of the operation box (1), a second rotating shaft (32) arranged in parallel with the first rotating shaft (31), a driving assembly used for driving the first rotating shaft (31) and the second rotating shaft (32), a first forming roller (311) arranged on the periphery of the first rotating shaft (31), a second forming roller (321) arranged on the periphery of the second rotating shaft (32), a first drilling cutter (91) arranged at one end of the first rotating shaft (31), a second drilling cutter (92) arranged at one end of the second rotating shaft (32), a supporting seat (10) arranged below the first drilling cutter (91) and the second drilling cutter (92) and a supporting assembly used for supporting the supporting seat (10), the supporting seat (10) is used for supporting the brake shoe of the arc-shaped structure.

2. A brake shoe assembly line as set forth in claim 1, wherein: the supporting seat (10) and the brake shoe are arranged in the same curvature mode, and the inner wall of the supporting seat (10) is a smooth arc surface.

3. A brake shoe assembly line as set forth in claim 1, wherein: the supporting assembly comprises connecting edges (101) arranged on two sides of the supporting seat (10), a supporting bracket (11) connected with the connecting edges (101), moving pulleys (111) arranged on two sides of the supporting bracket (11), and a first guide rail (121) and a second guide rail (122) which are respectively in sliding connection with the two moving pulleys (111).

4. A brake shoe assembly line as set forth in claim 3, wherein: first guide rail (121) and second guide rail (122) are connected with control box (1) through set screw, connect limit (101) and supporting seat (10) fixed connection, and connect limit (101) and set up the middle part position of supporting seat (10) both sides, it is connected with support bracket (11) through fixing bolt to connect limit (101).

5. A brake shoe assembly line as set forth in claim 1, wherein: the driving assembly comprises a driven wheel (41) connected with a first rotating shaft (31), a driving wheel (42) arranged opposite to the driven wheel (41), a transmission belt (5) arranged between the driving wheel (42) and the driven wheel (41), a first gear (71) connected with the first rotating shaft (31) and a second gear (72) connected with a second rotating shaft (32) and meshed with the first gear (71), the driving wheel (42) is connected with an output shaft of a driving motor (6), two ends of the first rotating shaft (31) and two ends of the second rotating shaft (32) are respectively connected with the operating box (1) through bearing seats, and the bearing seats are connected with the operating box (1) through specific bolts.

6. A brake shoe assembly line as set forth in claim 3, wherein: the movable pulley is characterized by further comprising a tooth holder (13) arranged at the upper ends of the inner cavities of the first guide rail (121) and the second guide rail (122) and tooth grooves formed in the periphery of the movable pulley (111) and meshed with the tooth holder (13), wherein the tooth holder (13) is arranged at the upper ends of the inner cavities of the first guide rail (121) and the second guide rail (122), and the tooth holder (13) is arranged in the length direction of the first guide rail (121) and the second guide rail (122).