Dust remover for brake disc production
By designing a dust collector that includes sliding grooves, moving columns, cutting rods and vacuum cleaners, the problems of debris accumulation and dust pollution in brake disc production are solved, and efficient production and environmental purification are achieved.
Patent Information
- Application Number
- CN202420733765.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-10
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-04-10
AI Technical Summary
The existing dust collectors for brake disc production will cause debris accumulation and dust pollution during the processing process, affecting production efficiency and staff health.
A dust collector including a processing table, sliding groove, moving column, cutting rod, vacuum cleaner and collection frame is designed to absorb dust and debris from cutting using the vacuum cleaner, and transport the debris out through the collection frame and connecting pipe to avoid Debris accumulation and dust pollution.
The continuous production of brake discs is achieved, production efficiency is improved, and the processing environment is purified, ensuring product quality and staff health.
Smart Images
Figure CN222289516U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of brake disc production, and more specifically to a dust collector for brake disc production. Background Art
[0002] The importance of the automobile braking system to vehicle safety is self-evident. The brake disc, as an important component of the disc brake, ensures the smoothness of braking during vehicle driving. The brake disc needs to meet the requirements of no vibration and noise and have good thickness consistency. At the same time, there are corresponding requirements for the parallelism, runout and surface roughness of the brake surface. The blanks of the brake disc are mostly made of gray cast iron, which produces a lot of dust and a large amount of cutting during processing. Therefore, a dust collector is required in the production process of the brake disc.
[0003] The existing dust collectors for brake disc production may encounter some problems in actual use, as follows:
[0004] First, a large amount of debris will be cut off during the processing of brake discs. After the debris falls, it accumulates on the processing table. As the debris accumulates higher and higher on the processing table, the staff is required to clean the debris on the processing table. In order to ensure the safety of the staff, the production of brake discs needs to be stopped during cleaning, thereby reducing production efficiency.
[0005] Secondly, during the production of brake discs, a cutting knife is used to cut the surface of the brake disc flat. The debris generated by the cutting knife during cutting will adhere to the cutting knife, affecting the quality of the brake disc production. At the same time, the dust generated by the cutting knife during the cutting process is harmful to the health of the workers. Utility Model Content
[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a dust collector for brake disc production to solve the problems existing in the above-mentioned background technology.
[0007] The utility model provides the following technical solution: a dust collector for brake disc production, comprising a processing table, a fixed plate is fixedly connected to the back of the top of the processing table, a clamping block is movably connected to the front of the fixed plate, the clamping block clamps the brake disc blank, a sliding groove is opened on the front of the top of the processing table, a moving column is movably connected to the top of the sliding groove, a cutting rod is fixedly connected to the top of one side of the moving column, a cutting knife is fixedly connected to the back of the cutting rod, a vacuum cleaner is fixedly connected to the middle of the bottom of the cutting rod, a hose is fixedly connected to the front of the vacuum cleaner, one end of the hose is fixedly connected to a connecting pipe, a collecting frame is fixedly connected to the middle of the top of the processing table, a lower leakage hole is opened at the bottom of the collecting frame, and a connecting pipe is fixedly connected to the middle of the bottom of the processing table.
[0008] Furthermore, a connecting block is fixed at the bottom of the movable column and movably sleeved in the sliding groove. When the movable column moves to the axial edge of the sliding groove, the cutting tool is located at the circular edge of the front surface of the brake disc blank.
[0009] Furthermore, the hose is made of PVC and is retractable, and the length of the hose changes as the movable column moves.
[0010] Furthermore, the length of the collecting frame is five centimeters larger than the diameter of the largest part of the brake disc blank, the width of the collecting frame is two centimeters larger than the width of the brake disc blank, and the back side of the collecting frame does not contact the clamping block.
[0011] Furthermore, the interior of the vacuum cleaner contains a motor and blades, and when the cutting rod extends into the middle of the brake disc blank, the vacuum cleaner does not contact the brake disc blank.
[0012] Technical effects and advantages of the utility model:
[0013] 1. The utility model is provided with a collection frame, and the cut chips fall into the collection frame and are transported outward along the pipeline of the connecting pipe. The cut chips will not gather on the processing table, and the brake disc can be produced continuously, which is conducive to improving production efficiency.
[0014] 2. The utility model is provided with a vacuum cleaner, which directly sucks in smaller chips and dust after the cutting knife cuts off the chips, and transports them to the connecting pipe through a hose, thereby ensuring the processing quality of the brake disc and purifying the production environment. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0016] Figure 2 It is a schematic diagram of the overall side structure of the utility model.
[0017] Figure 3 It is a schematic diagram of the lower leakage hole structure of the utility model.
[0018] Figure 4 It is a schematic diagram of the overall back structure of the utility model.
[0019] The figures are marked as follows: 1, processing table; 101, sliding groove; 102, lower leakage hole; 2, fixing plate; 201, clamping block; 3, brake disc blank; 4, moving column; 5, hose; 6, collecting frame; 7, cutting rod; 701, cutting knife; 8, vacuum cleaner; 9, connecting pipe. DETAILED DESCRIPTION
[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The dust collector for brake disc production involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.
[0021] Reference Figure 1-4 The utility model provides a dust collector for brake disc production, including a processing table 1, a fixed plate 2 is fixedly connected to the back of the top of the processing table 1, a clamping block 201 is movably connected to the front of the fixed plate 2, the clamping block 201 clamps a brake disc blank 3, a sliding groove 101 is provided on the front of the top of the processing table 1, a moving column 4 is movably connected to the top of the sliding groove 101, a cutting rod 7 is fixedly connected to the top of one side of the moving column 4, a cutting knife 701 is fixedly connected to the back of the cutting rod 7, a dust collector 8 is fixedly connected to the middle of the bottom of the cutting rod 7, a hose 5 is fixedly connected to the front of the dust collector 8, one end of the hose 5 is fixedly connected to a connecting pipe 9, a collecting frame 6 is fixedly connected to the middle of the top of the processing table 1, a lower leakage hole 102 is provided at the bottom of the collecting frame 6, and a connecting pipe 9 is fixedly connected to the middle of the bottom of the processing table 1. The fixed connection between the middle cutting rod 7 and the movable column 4 refers to the connection relationship between the two structures being in a stable state, rather than limiting the connection state. It is specifically determined according to the implementation environment, so this embodiment does not make too many restrictions. The brake disc also rotates when the vehicle is moving. The vehicle needs to clamp the brake caliper to slow down or stop the vehicle, thereby generating braking force. When braking, the brake disc provides a friction surface for the brake pad and generates friction with the brake pad, thereby ensuring driving safety and forcing the moving car to slow down or even stop according to the driver's requirements. The unevenness of the brake disc will affect the safe driving of the car. Therefore, the surface of the brake disc needs to be cut flat during production, but the blanks of the brake disc are mostly made of gray cast iron, which produces a lot of dust and a large amount of cutting during processing. Therefore, a dust collector is required during the production process of the brake disc.
[0022] In a preferred embodiment, a connecting block is fixed at the bottom of the movable column 4 and movably sleeved in the sliding groove 101. The connecting block drives the movable column 4 to move in the sliding groove 101, so that the cutting knife 701 moves to the corresponding position. When the movable column 4 moves to the axial edge of the sliding groove 101, the cutting knife 701 is located at the circular edge of the front side of the brake disc blank 3. The length of the sliding groove 101 is sufficient to enable the cutting knife 701 to cut the brake disc blank 3 from the edge to the middle.
[0023] In a preferred embodiment, the hose 5 is made of PVC material, so that the hose 5 has the characteristics of high temperature resistance, flame retardancy, insulation, light volume, etc., and is retractable. The length of the hose 5 changes with the movement of the moving column 4. When the moving column 4 moves, the length of the hose 5 is always sufficient. The hose 5 passes through the processing table 1 to transport the dust and debris sucked by the vacuum cleaner 8 to the connecting pipe 9. The hose 5 retracts and contracts in the groove passing through the processing table 1 as the moving column 4 moves, so that the hose 5 will not affect the movement of the moving column 4 in the sliding groove 101.
[0024] In a preferred embodiment, the length of the collecting frame 6 is five centimeters larger than the diameter of the largest part of the brake disc blank 3, and the width of the collecting frame 6 is two centimeters larger than the width of the brake disc blank 3. The chips cut from the brake disc blank 3 by the cutting tool 701 all fall into the collecting frame 6, and the chips will not gather on the processing table 1, which is convenient for subsequent staff to clean up the cutting chips. The back of the collecting frame 6 does not contact the clamping block 201, and the clamping block 201 drives the brake disc blank 3 to rotate, so the position of the collecting frame 6 will not affect the rotation of the brake disc blank 3.
[0025] In a preferred embodiment, the interior of the vacuum cleaner 8 contains a motor and blades, and the motor is used to drive the blades to rotate at a high speed, thereby generating negative air pressure in the sealed vacuum cleaner 8, sucking in dust generated by cutting and smaller debris, and when the cutting rod 7 is extended into the middle part of the brake disc blank 3, the vacuum cleaner 8 does not contact the brake disc blank 3, and the brake disc blank 3 always keeps rotating. When the cutting rod 7 is extended into the middle part of the brake disc blank 3, the vacuum cleaner 8 will not affect the normal rotation of the brake disc blank 3.
[0026] The working principle of the utility model is as follows: the brake disc blank 3 is fixed on the fixed plate 2 by the clamping block 201, and then the position of the moving column 4 is adjusted by the control system so that the cutting knife 701 is located at the edge of the rear part of the brake disc blank 3, and then the clamping block 201 is started to make the brake disc blank 3 start to rotate, and while the brake disc blank 3 rotates, the moving column 4 is controlled to move along the axial direction of the sliding groove 101, so that the cutting knife 701 moves on the surface of the rear part of the brake disc blank 3, and cuts the surface of the rear part of the brake disc blank 3. When the cutting knife 701 cuts to the edge of the protruding part of the brake disc blank 3, the moving column 4 is controlled to move along the radial direction of the sliding groove 101, so that the cutting knife 701 moves to the edge of the surface of the protruding part of the brake disc blank 3, and cuts the protruding part. The surface is cut from the outside to the inside, and finally the movable column 4 is controlled to move along the radial direction of the sliding groove 101, so that the cutting knife 701 extends into the middle part of the brake disc blank 3, fits with the inner edge, and cuts from the inside to the outside. During the entire cutting process, the vacuum cleaner 8 is always running, and the motor is used to drive the blades to rotate at a high speed to generate air negative pressure in the sealed vacuum cleaner 8, so that the dust and smaller debris generated by the cutting are sucked in, and the sucked dust and debris enter the hose 5 and are transported to the connecting pipe 9 along the channel of the hose 5. The remaining debris that is not sucked in by the vacuum cleaner 8 falls into the collecting frame 6 with its own weight. The collecting frame 6 gathers the fallen debris in the middle and transports it to the connecting pipe 9 through the lower leakage hole 102, thereby outputting the dust and debris outward.
Claims
1. A dust collector for brake disc production, comprising a processing table (1), characterized in that: The back of the top of the processing table (1) is fixedly connected to a fixed plate (2), the front of the fixed plate (2) is movably connected to a clamping block (201), the clamping block (201) clamps the brake disc blank (3), the front of the top of the processing table (1) is provided with a sliding groove (101), the top of the sliding groove (101) is movably connected to a moving column (4), the top of one side of the moving column (4) is fixedly connected to a cutting rod (7), the back of the cutting rod (7) is fixedly connected to a cutting knife (701), the middle of the bottom of the cutting rod (7) is fixedly connected to a vacuum cleaner (8), the front of the vacuum cleaner (8) is fixedly connected to a hose (5), one end of the hose (5) is fixedly connected to a connecting pipe (9), the middle of the top of the processing table (1) is fixedly connected to a collecting frame (6), the bottom of the collecting frame (6) is provided with a lower leakage hole (102), and the middle of the bottom of the processing table (1) is fixedly connected to a connecting pipe (9).
2. A dust collector for brake disc production according to claim 1, characterized in that: A connecting block is fixed at the bottom of the movable column (4) and movably sleeved in the sliding groove (101). When the movable column (4) moves to the axial edge of the sliding groove (101), the cutting knife (701) is located at the circular edge of the front surface of the brake disc blank (3).
3. A dust collector for brake disc production according to claim 1, characterized in that: The hose (5) is made of PVC material and is retractable. The length of the hose (5) changes as the movable column (4) moves.
4. A dust collector for brake disc production according to claim 1, characterized in that: The length of the collecting frame (6) is five centimeters greater than the diameter of the largest part of the brake disc blank (3), the width of the collecting frame (6) is two centimeters greater than the width of the brake disc blank (3), and the back side of the collecting frame (6) does not contact the clamping block (201).
5. The dust collector for brake disc production according to claim 1, characterized in that: The interior of the vacuum cleaner (8) contains a motor and blades. When the cutting rod (7) extends into the middle of the brake disc blank (3), the vacuum cleaner (8) does not contact the brake disc blank (3).