Cleaning device for brake shoe machining

Abstract

The cleaning device for brake shoe machining comprises a processing box, a partition plate is fixedly installed in the middle of the processing box, a clamping driving assembly is installed in the middle of the upper end face of the partition plate, supporting seats are fixedly installed on the portions, located on the two sides of the clamping driving assembly, of the upper end face of the partition plate, and punching assemblies are installed on the two supporting seats. A cleaning assembly facilitating cleaning and recycling of metal scraps is installed below the partition plate. The utility model relates to the technical field of brake shoe machining. When the punching device is used for punching a brake shoe body, waste chips fall into an arc-shaped material receiving opening through a baffle II and then fall onto a material guide plate, two cams are driven to rotate by starting a driving motor I, a sliding rod is circularly pushed and pulled to move up and down in a sleeve in a reciprocating manner through a rocker while the two cams rotate, a spring deforms, and the punching device is used for punching the brake shoe body. And therefore, the waste scraps on the material guide plate are shaken off into the material collecting drawer to be collected, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of brake shoe processing, in particular to a cleaning device for brake shoe processing. Background Art

[0002] The brake shoe is a friction pair of drum brakes, which cooperates with the brake drum to achieve braking. The brake drum rotates with the wheel, and the brake shoe is connected to the axle through the brake base plate and does not move. When braking, the brake shoe is pressed against the brake drum through the brake operating mechanism, and the friction between them is used to slow down the wheel until it stops. During the processing of the brake shoe, it is often necessary to drill holes in the brake shoe.

[0003] At present, a large amount of metal scraps are generated when drilling holes in brake shoes. The metal scraps have recycling value, so the metal scraps need to be cleaned and recycled. However, it is time-consuming and laborious to clean the generated metal scraps. Therefore, the utility model provides a cleaning device for brake shoe processing, which solves the above problem through a limiting structure such as a guide plate and a drive motor. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a cleaning device for brake shoe processing, which solves the above problems.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a cleaning device for brake shoe processing, including a processing box, a partition is fixedly installed in the middle of the processing box, a double door is rotatably connected to the top side of the processing box above the partition through a hinge, a clamping drive assembly is installed in the middle of the upper end surface of the partition, support seats are fixedly installed on both sides of the clamping drive assembly on the upper end surface of the partition, punching assemblies are installed on the two support seats, and a cleaning assembly for cleaning and recycling metal waste is installed under the partition.

[0006] The cleaning assembly includes a material guide plate rotatably connected to the side wall of the processing box, baffles are fixedly installed on both sides of the material guide plate symmetrically, a protective box is fixedly installed on one side of the bottom of the processing box, a driving motor is fixedly installed inside the protective box, a fixed block is fixedly installed on the inner wall of the processing box below the partition, a movable groove is opened inside the fixed block, a rocker is installed inside the movable groove, cams are rotatably connected on both sides of the bottom end of the rocker, and the same connecting seat is rotatably connected on both sides of the top end of the rocker, a sleeve is fixedly installed on one side of the bottom of the material guide plate, a spring is fixedly installed on the top wall of the sleeve, a movable plate is fixedly installed on the bottom of the spring, a sliding rod is fixedly installed on the bottom of the movable plate, and arc-shaped material receiving openings are fixedly connected to both sides of the clamping drive assembly on the partition.

[0007] Preferably, the clamping drive assembly includes a hydraulic cylinder fixedly mounted in the middle of the upper end surface of the partition, a drive box fixedly mounted on the output end of the hydraulic cylinder, a drive motor 2 fixedly mounted inside the drive box, the output end of the drive motor 2 passes through the top of the drive box and is fixedly mounted with a support plate, two plug rods are symmetrically fixedly mounted on both sides of the upper end surface of the support plate, the same brake shoe body is inserted into every two of the plug rods, a connecting rod is fixedly mounted in the middle of the top of the support plate, and a cross plate is rotatably connected to the top of the connecting rod.

[0008] Preferably, the punching assembly includes a hydraulic telescopic rod fixedly mounted on the top of the support seat, a protection box 2 is fixedly mounted on the output end of the hydraulic telescopic rod, a drive motor 3 is fixedly mounted inside the protection box 2, a punching head is fixedly mounted on the output end of the drive motor 3, and baffles 2 are fixedly mounted on both symmetrical sides of the protection box 2.

[0009] Preferably, one of the cams is rotatably connected to the side wall of the movable groove away from the rocker, an output end of the drive motor passes through the inside of the movable groove, and an output end of the drive motor is fixedly installed on the side of the other cam away from the bottom of the rocker.

[0010] Preferably, the bottom end of the slide bar is fixedly mounted on the top of the rocker.

[0011] Preferably, a material collecting bin is plugged into the bottom of one end of the material guide plate at the bottom of the processing box, and the material guide plate is arranged at an angle.

[0012] Preferably, the punching head is located directly above the arc-shaped material receiving opening, and the bottom of the arc-shaped material receiving opening is located directly above the material guide plate.

[0013] Beneficial Effects

[0014] The utility model provides a cleaning device for brake shoe processing. Compared with the prior art, it has the following beneficial effects:

[0015] (1) When the brake shoe body is punched, the waste chips fall into the arc-shaped receiving port through the second baffle plate and then fall onto the guide plate. By starting the driving motor 1 to drive the two cams to rotate, the two cams rotate while the rocker pushes and pulls the slide bar to move up and down in the sleeve. The spring is deformed, so that the guide plate is constantly vibrating, so that the waste chips on the guide plate are shaken off and fall into the collecting bin for collection, which saves time and effort.

[0016] (2) The utility model can drive the clamped and fixed brake shoe body to adjust the drilling position through the clamping drive component, and can block the flying waste chips during the drilling process through the baffle plate 2. At the same time, the baffle plate 1 can prevent the waste chips from falling to the bottom of both sides of the guide plate when the guide plate vibrates, so that the baffle plate 1 has a better use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the external structure of the utility model;

[0018] Figure 2 It is the front view of the internal structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the cleaning component of the utility model;

[0020] Figure 4 It is a schematic diagram of the arc-shaped material receiving opening in the cleaning component of the utility model;

[0021] Figure 5 It is a schematic diagram of the clamping drive assembly of the utility model;

[0022] Figure 6 It is a schematic diagram of a punching assembly of the utility model.

[0023] In the figure, 1, processing box; 2, partition; 3, double door; 4, support seat; 5, collection drawer; 100, clamping drive assembly; 101, hydraulic cylinder; 102, drive box; 103, drive motor 2; 104, support plate; 105, plug rod; 106, brake shoe body; 107, connecting rod; 108, cross plate; 200, punching assembly; 201, hydraulic telescopic rod; 202, protection box 2; 203, drive Driving motor three; 204, punching head; 205, baffle two; 300, cleaning assembly; 301, guide plate; 302, baffle one; 303, protection box one; 304, driving motor one; 305, fixing block; 306, movable groove; 307, rocker; 308, cam; 309, connecting seat; 310, sleeve; 311, spring; 312, movable plate; 313, slide rod; 314, arc-shaped material receiving port. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1:

[0026] See also Figure 1-6A cleaning device for brake shoe processing includes a processing box 1, a partition 2 is fixedly installed in the middle of the processing box 1, a double-opening door 3 is connected to the top of the processing box 1 on one side above the partition 2 through a hinge, and a transparent observation window is provided on the double-opening door 3, a clamping drive component 100 is installed in the middle of the upper end surface of the partition 2, support seats 4 are fixedly installed on the upper end surface of the partition 2 on both sides of the clamping drive component 100, punching components 200 are installed on the two support seats 4, and a cleaning component 300 for cleaning and recycling metal waste is installed below the partition 2.

[0027] The cleaning assembly 300 includes a guide plate 301 rotatably connected to the side wall of the processing box 1, baffles 302 are fixedly installed on both sides of the guide plate 301 symmetrically, a protection box 303 is fixedly installed on one side of the bottom of the processing box 1, a driving motor 304 is fixedly installed inside the protection box 303, and the input end of the driving motor 304 is connected to the power supply through an external cable, a fixed block 305 is fixedly installed on the inner wall of the processing box 1 below the partition 2, a movable groove 306 is opened inside the fixed block 305, a rocker 307 is installed inside the movable groove 306, cams 308 are rotatably connected to both sides of the bottom end of the rocker 307, and the same connecting seat 309 is rotatably connected to both sides of the top end of the rocker 307, a sleeve 310 is fixedly installed on one side of the bottom of the guide plate 301, a spring 311 is fixedly installed on the top wall of the sleeve 310, a movable plate 312 is fixedly installed at the bottom of the spring 311, and the movable plate 312 is fixedly installed at the bottom of the movable plate 312. The bottom of the 12 is fixedly installed with a slide bar 313, and the partition plate 2 is fixedly connected with an arc-shaped material receiving port 314 on both sides of the clamping drive assembly 100. The cleaning assembly 300 can effectively clean and recycle the waste chips generated during punching. When it is necessary to clean and recycle the waste chips generated during punching, the waste chips fall into the arc-shaped material receiving port 314 through the obstruction of the baffle plate 205 during punching, and then fall onto the guide plate 301 through the arc-shaped material receiving port 314. Then, the drive motor 1 304 is started to drive the cam 308 to rotate. While the cam 308 rotates, the rocker 307 cyclically pushes and pulls the slide bar 313 to move up and down, and the spring 411 set in the sleeve 310 makes the guide plate 301 continuously vibrate, so that the waste chips on the guide plate 301 roll down to the collecting bin 5 for collection, thereby effectively cleaning and recycling the waste chips generated during punching.

[0028] Embodiment 2:

[0029] See also Figure 1-6This embodiment provides a technical solution based on the first embodiment: the clamping drive assembly 100 includes a hydraulic cylinder 101 fixedly installed in the middle of the upper end surface of the partition 2, the input end of the hydraulic cylinder 101 is connected to the power supply through an external cable, and the output end of the hydraulic cylinder 101 is fixedly installed with a drive box 102, and a drive motor 103 is fixedly installed inside the drive box 102. The input end of the drive motor 103 is connected to the power supply through an external cable, and the output end of the drive motor 103 passes through the top of the drive box 102 and is fixedly installed with a support plate 104. Two plug rods 105 are fixedly installed on both sides of the upper end surface of the support plate 104 symmetrically, and each two plug rods 105 The same brake shoe body 106 is plugged on the top, and a connecting rod 107 is fixedly installed in the middle of the top of the support plate 104. The top of the connecting rod 107 is rotatably connected to a horizontal plate 108. The clamping drive assembly 100 can effectively adjust different punching positions. When it is necessary to adjust different punching positions, the fixed brake shoe body 106 is driven to rotate by starting the driving motor 103, and the different lateral punching positions of the brake shoe body 106 can be adjusted. The fixed brake shoe body 106 is driven up and down by starting the hydraulic cylinder 101, and different longitudinal punching positions can be adjusted, thereby adjusting different punching positions. Adjustment, the punching assembly 200 includes a hydraulic telescopic rod 201 fixedly mounted on the top of the support seat 4, the input end of the hydraulic telescopic rod 201 is connected to the power supply through an external cable, the output end of the hydraulic telescopic rod 201 is fixedly mounted with a protection box 202, a driving motor 3 203 is fixedly mounted inside the protection box 202, the input end of the driving motor 3 203 is connected to the power supply through an external cable, and a punching head 204 is fixedly mounted on the output end of the driving motor 3 203, and baffles 205 are fixedly mounted on both sides of the protection box 202 symmetrically, and the baffles 205 can prevent waste chips from splashing outward, and one of the cams 308 is connected to the movable side of the rocker 307. The output end of the driving motor 304 passes through the movable groove 306, and the output end of the driving motor 304 is fixedly mounted on the other cam 308 away from the bottom of the rocker 307. The bottom end of the sliding rod 313 is fixedly mounted on the top of the rocker 307. The punching assembly 200 is set to effectively punch holes in the brake shoe body 106. One side of the bottom of the processing box 1 is located at the bottom of the rotating end of the guide plate 301, and a collecting bin 5 is inserted. The collecting bin 5 is used to collect waste chips. The guide plate 301 is inclined, and the punching head 204 is located directly above the arc-shaped material receiving port 314. The bottom of the arc-shaped material receiving port 314 is located directly above the guide plate 301.

[0030] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0031] When working, first open the double door 3 and insert the brake shoe body 106 that needs to be punched into the corresponding insertion rod 105, then rotate the cross plate 108 to limit and fix the brake shoe body 106, then start the hydraulic telescopic rod 201 to drive the punching head 204 close to the brake shoe body 106, and at the same time start the drive motor 3 203 to drive the punching head 204 to rotate, so as to punch holes in the brake shoe body 106, and at the same time start the drive motor 2 103 to drive the fixed brake shoe body 106 to rotate, so that the different lateral punching positions of the brake shoe body 106 can be adjusted, and the fixed brake shoe body 106 can be driven up and down by starting the hydraulic cylinder 101 to adjust the different The longitudinal punching position is adjusted. When the punching head 204 is punching, a large amount of waste chips will be generated. The two baffles 205 can make the waste chips fall into the arc-shaped receiving port 314, and then the drive motor 1 304 is started to drive the cam 308 to rotate. While the cam 308 rotates, the rocker 307 cyclically pushes and pulls the slide bar 313 to move up and down. The spring 411 set in the sleeve 310 makes the guide plate 301 oscillate continuously, so that the waste chips on the guide plate 301 roll into the collecting bin 5 for collection. When the waste chips in the collecting bin 5 are full, the collecting bin 5 can be drawn out to recycle the waste chips, thereby effectively cleaning and recycling the waste chips generated during punching.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for brake shoe processing, comprising a processing box (1), characterized in that: A partition (2) is fixedly installed in the middle of the processing box (1); a double-opening door (3) is rotatably connected to the partition (2) on one side of the top of the processing box (1); a clamping drive assembly (100) is installed in the middle of the upper end surface of the partition (2); support seats (4) are fixedly installed on the upper end surface of the partition (2) on both sides of the clamping drive assembly (100); punching assemblies (200) are installed on the two support seats (4); and a cleaning assembly (300) is installed below the partition (2) to facilitate the cleaning and recovery of metal scraps; The cleaning assembly (300) comprises a guide plate (301) rotatably connected to the side wall of the processing box (1), baffle plates (302) are fixedly installed on both sides of the guide plate (301) symmetrically, a protection box (303) is fixedly installed on one side of the bottom of the processing box (1), a driving motor (304) is fixedly installed inside the protection box (303), and a fixed block (305) is fixedly installed on the inner wall of the processing box (1) below the partition (2), a movable groove (306) is opened inside the fixed block (305), and a rocker (306) is installed inside the movable groove (306). 7), cams (308) are rotatably connected to both sides of the bottom end of the rocker (307), and the same connecting seat (309) is rotatably connected to both sides of the top end of the rocker (307). A sleeve (310) is fixedly installed on one side of the bottom of the guide plate (301), a spring (311) is fixedly installed on the top wall of the sleeve (310), a movable plate (312) is fixedly installed on the bottom of the spring (311), and a sliding rod (313) is fixedly installed on the bottom of the movable plate (312), and an arc-shaped material receiving port (314) is fixedly connected to both sides of the clamping drive assembly (100) on the partition (2).

2. A cleaning device for brake shoe processing according to claim 1, characterized in that: The clamping drive assembly (100) comprises a hydraulic cylinder (101) fixedly mounted in the middle of the upper end surface of the partition (2); a drive box (102) is fixedly mounted on the output end of the hydraulic cylinder (101); a second drive motor (103) is fixedly mounted inside the drive box (102); the output end of the second drive motor (103) passes through the top of the drive box (102) and is fixedly mounted with a support plate (104); two plug rods (105) are fixedly mounted on both sides of the upper end surface of the support plate (104) symmetrically; the same brake shoe body (106) is inserted into each of the two plug rods (105); a connecting rod (107) is fixedly mounted in the middle of the top of the support plate (104); and a cross plate (108) is rotatably connected to the top of the connecting rod (107).

3. A cleaning device for brake shoe processing according to claim 1, characterized in that: The punching assembly (200) comprises a hydraulic telescopic rod (201) fixedly mounted on the top of a support seat (4); a second protection box (202) is fixedly mounted on the output end of the hydraulic telescopic rod (201); a third drive motor (203) is fixedly mounted inside the second protection box (202); a punching head (204) is fixedly mounted on the output end of the third drive motor (203); and baffles (205) are fixedly mounted on symmetrical sides of the second protection box (202).

4. A cleaning device for brake shoe processing according to claim 1, characterized in that: One of the cams (308) is rotatably connected to the side wall of the movable groove (306) at a side away from the rocker (307), the output end of the drive motor (304) passes through the inside of the movable groove (306), and the output end of the drive motor (304) is fixedly installed at a side of the other cam (308) away from the bottom of the rocker (307).

5. A cleaning device for brake shoe processing according to claim 1, characterized in that: The bottom end of the sliding rod (313) is fixedly mounted on the top of the rocker (307).

6. A cleaning device for brake shoe processing according to claim 1, characterized in that: A material collecting bin (5) is plugged into the bottom of one end of the material guide plate (301) at the bottom of one side of the bottom of the processing box (1), and the material guide plate (301) is arranged in an inclined manner.

7. A cleaning device for brake shoe processing according to claim 3, characterized in that: The punching head (204) is located directly above the arc-shaped material receiving opening (314), and the bottom of the arc-shaped material receiving opening (314) is located directly above the material guide plate (301).

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