Brake disc machining device for automobile brake

Abstract

The invention relates to the technical field of brake disc machining, and discloses a brake disc machining device for an automobile brake, which comprises a supporting base, a machining table is fixedly connected to the top end of the supporting base, feeding boxes are movably connected to the two sides of the top end of the machining table, and workpiece rotating shafts are movably connected to the side surfaces, close to each other, of the feeding boxes; fixing mechanisms are fixedly connected to the side faces, away from the feeding box, of the workpiece rotating shafts correspondingly, and adjusting mechanisms are movably connected to the bottom ends of the fixing mechanisms correspondingly. During clamping, the automobile brake disc is placed between the fixing mechanisms on the two sides, the clamping block in the fixing mechanism on one side moves inwards on the outer side of a brake drum in the automobile brake disc, and the clamping block in the fixing mechanism on the other side moves outwards on the inner side of the brake drum in the automobile brake disc; the clamping blocks on the two sides synchronously move in the opposite directions to keep the automobile brake disc in the horizontal state and make contact with the clamping blocks on the two sides, at the moment, the clamping block on one side is loosened, and the clamping block on the other side can automatically clamp the automobile brake disc.

Description

Technical Field

[0001] The invention relates to the technical field of brake disc processing, and more specifically to a brake disc processing device for automobile brakes. Background Art

[0002] Automobile brakes are the braking devices of automobiles. Brakes used in automobiles are almost all friction type, which can be divided into two categories: drum type and disc type. The rotating element in the friction pair of drum brakes is the brake drum, and its working surface is a cylindrical surface; the rotating element of disc brakes is a rotating brake disc, and its end surface is the working surface. Automobile brakes refer to the components that produce forces that hinder the movement or movement trend of the vehicle; The brake disc is a round plate that rotates synchronously when the car is moving. The brake caliper clamps the brake disc to generate braking force. The brake disc has a good braking effect and is easier to maintain than drum brakes. When processing the brake disc, a machine tool is used for processing. First, one braking surface of the brake disc is processed, and then the brake disc is turned over and the other braking surface of the brake disc is processed. After the processing is completed, the brake disc is clamped on the grinding machine to grind the brake disc; Nowadays, when processing brake discs, lathes are generally used to cut and grind both sides of the brake discs. Since both sides of the brake discs need to be processed, the brake discs are first installed on the clamping mechanism during processing, and then one side is processed, and then the brake disc is removed from the clamping mechanism, and then clamped and installed again after removal, and then the processing of the other side is completed, so a lot of operation time is wasted on clamping; Due to the disc structure of the brake disc itself, the brake disc needs to be kept in a horizontal state when clamping. If it is not in a vertical state, the brake disc will have a large error after processing. Today's lathes need to process the brake disc before testing, and problems during processing cannot be discovered in time. Summary of the invention

[0003] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a brake disc processing device for automobile brakes to solve the technical problems raised in the background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a brake disc processing device for automobile brakes, comprising a support base, a processing table is fixedly connected to the top of the support base, feed boxes are movably connected to both sides of the top of the processing table, the sides of the feed boxes close to each other are movably connected to workpiece rotating shafts, the sides of the workpiece rotating shaft away from the feed box are fixedly connected to fixing mechanisms, the bottom ends of the fixing mechanisms are movably connected to adjustment mechanisms, a slide box is fixedly connected to the middle of the top of the support base, a detection mechanism is fixedly connected to one side of the top of the slide box, a processing tool is movably connected to the other side of the top of the slide box, and an automobile brake disc is placed on the side of the fixing mechanism away from the workpiece rotating shaft; The fixing mechanism includes a connecting plate fixedly connected to the workpiece rotating shaft, the side of the connecting plate away from the workpiece rotating shaft is fixedly connected to a threaded rod, the side of the threaded rod away from the connecting plate is threadedly connected to a movable plate, the four sides of the movable plate are movably connected to the connecting plates, the sides of the connecting plate away from the movable plate are movably connected to clamping blocks, and the sides of the clamping blocks are movably connected to a cross plate.

[0005] In a preferred embodiment, the two feed boxes are mirror-symmetrical about the center of the support base, and both feed boxes can drive the workpiece rotating shaft to slide on the top of the processing table, the workpiece rotating shaft can drive the fixing mechanism to rotate, the processing tool can move on the top of the slide box, and the processing direction of the processing tool can be adjusted 360 degrees.

[0006] In a preferred embodiment, a fixed plate is fixedly connected to the side of the cross plate, a sliding groove adapted to the movable plate is provided on the side of the fixed plate close to the movable plate, the side of the fixed plate away from the cross plate is fixedly connected to the side of the connecting plate, and a sliding groove for the clamping block to move is provided inside the cross plate.

[0007] In a preferred embodiment, both sides of the connecting plate are movably connected with connecting shafts, and both sides of the connecting plate are movably connected to the movable plate and the clamping block through clamping blocks. The side of the threaded rod close to the connecting disk is movably connected to the limiting plate, and the side of the threaded rod is fixedly connected with a transmission gear, and the transmission gear is located between the connecting disk and the limiting plate. The side of the limiting plate is fixedly connected to the side of the fixed plate, and the bottom end of the transmission gear is meshed with a connecting gear.

[0008] In a preferred embodiment, the adjustment mechanism includes a mounting plate fixed to the side of the feed box, the top of the mounting plate is fixedly connected to a support plate, the interior of the support plate is movably connected to the side of the workpiece rotating shaft, the top of the mounting plate is fixedly connected to a limiting block, the side of the limiting block away from the support plate is movably connected to a movable magnetic plate, the side of the movable magnetic plate away from the limiting block is fixedly connected to a servo motor, the side of the servo motor away from the movable magnetic plate is fixedly connected to a rotating shaft, the side of the rotating shaft away from the servo motor is fixedly connected to an output gear, and the output gear is meshed with a connecting gear in the fixing mechanism.

[0009] In a preferred embodiment, the side of the rotating shaft is movably connected to a supporting magnetic plate, the bottom end of the supporting magnetic plate is provided with a first electromagnet, and the bottom end of the movable magnetic plate is provided with a second electromagnet, and the first electromagnet and the second electromagnet are both located inside the mounting plate and fixedly connected to the mounting plate.

[0010] In a preferred embodiment, the movable magnetic plate is internally movably connected with a limiting shaft, the side of the limiting shaft is movably connected with a supporting spring, the supporting spring is located between the movable magnetic plate and the limiting block, the bottom end of the supporting magnetic plate is internally movably connected with a limiting rod, the bottom end of the limiting rod and the bottom end of the limiting shaft are both fixedly connected to the top end of the supporting base.

[0011] In a preferred embodiment, the detection mechanism includes an installable mounting block, the top of the mounting block is fixedly connected to an industrial camera, the side of the industrial camera is fixedly connected to a connecting frame, the interior of the connecting frame is movably connected to a shielding plate, the internal thread of the shielding plate is connected to an output screw, the bottom end of the output screw is fixedly connected to an output motor, the top of the output motor is fixedly connected to a protective plate, and the side of the protective plate is fixedly connected to the side of the mounting block.

[0012] Technical effects and advantages of the present invention: When clamping, the present invention places the automobile brake disc between the fixing mechanisms on both sides, the clamping block in the fixing mechanism on one side moves inward on the outer side of the brake drum in the automobile brake disc, and the clamping block in the fixing mechanism on the other side moves outward on the inner side of the brake drum in the automobile brake disc, and the clamping blocks on both sides move toward each other synchronously to keep the automobile brake disc in a horizontal state and in contact with the clamping blocks on both sides, at this time, the clamping block on one side is released, and the clamping block on the other side can automatically clamp the automobile brake disc; After the clamping block on one side of the present invention clamps the automobile brake disc, the slide box and the processing tool turn the automobile brake disc. After processing one side of the automobile brake disc, the two feed boxes control the clamping blocks to move inward synchronously and drive the clamping blocks to move. At this time, the clamping blocks on both sides clamp the automobile brake disc synchronously, the clamping block on the unprocessed side of the automobile brake disc releases the automobile brake disc, and the clamping block on the other side continues to clamp the automobile brake disc, automatically completing the surface replacement work of the automobile brake disc. At this time, the unprocessed side of the automobile brake disc can be processed; Before the automobile brake disc is processed, the two clamping blocks clamp the automobile brake disc. At this time, the output screw controls the threaded rod to move downward, and the industrial camera is exposed, so that the automobile brake disc can be inspected. During processing, the output screw controls the baffle plate to move upward, and the industrial camera can be blocked to avoid damage to the industrial camera. After processing, the baffle plate moves downward again, and processing is performed through the industrial camera. If an unqualified position is detected, it can be processed again to ensure the processing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0014] Figure 2 It is a schematic diagram of the workpiece rotating shaft, the fixing mechanism and the adjusting mechanism of the present invention.

[0015] Figure 3 It is a schematic diagram of the classified state structure of the workpiece rotating shaft, the fixing mechanism and the adjusting mechanism of the present invention.

[0016] Figure 4 It is a schematic diagram of the fixing mechanism structure of the present invention.

[0017] Figure 5 It is a schematic diagram of the exploded structure of the fixing mechanism of the present invention.

[0018] Figure 6 It is a schematic diagram of the structure of the regulating mechanism of the present invention.

[0019] Figure 7 It is a schematic diagram of the exploded structure of the regulating mechanism of the present invention.

[0020] Figure 8 It is a schematic diagram of the overall structure of the detection mechanism of the present invention.

[0021] Fig. 9 It is a schematic diagram of the decomposition structure of the detection mechanism of the present invention.

[0022] The accompanying drawings are marked as follows: 1. Support base; 2. Processing table; 3. Feed box; 4. Workpiece rotating shaft; 5. Fixing mechanism; 501. Connecting plate; 502. Connecting gear; 503. Transmission gear; 504. Threaded rod; 505. Moving plate; 506. Connecting plate; 507. Clamping block; 508. Cross plate; 509. Fixing plate; 510. Limiting plate; 511. Connecting shaft; 6. Adjusting mechanism; 601. Mounting plate; 602. Supporting plate; 603. Limiting block; 604. Moving magnetic plate; 605, servo motor; 606, rotating shaft; 607, output gear; 608, supporting magnetic plate; 609, first electromagnet; 610, second electromagnet; 611, limit rod; 612, limit shaft; 613, supporting spring; 7, slide box; 8, detection mechanism; 801, mounting block; 802, industrial camera; 803, connecting frame; 804, shielding plate; 805, output screw; 806, output motor; 807, protection plate; 9, processing tool; 10, automobile brake disc. DETAILED DESCRIPTION

[0023] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The brake disc processing device for automobile brakes involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0024] Reference Figure 1 and Figure 2 The present invention provides a brake disc processing device for automobile brakes, comprising a supporting base 1, a processing table 2 is fixedly connected to the top of the supporting base 1, feed boxes 3 are movably connected to both sides of the top of the processing table 2, the sides of the feed boxes 3 close to each other are movably connected to workpiece rotating shafts 4, the sides of the workpiece rotating shaft 4 away from the feed box 3 are fixedly connected to fixing mechanisms 5, and the bottom ends of the fixing mechanisms 5 are movably connected to adjusting mechanisms 6, a slide box 7 is fixedly connected to the middle of the top of the supporting base 1, a detection mechanism 8 is fixedly connected to one side of the top of the slide box 7, a processing tool 9 is movably connected to the other side of the top of the slide box 7, and an automobile brake disc 10 is placed on the side of the fixing mechanism 5 away from the workpiece rotating shaft 4, the two feed boxes 3 are mirror-symmetrical about the center of the supporting base 1, and the two feed boxes 3 can drive the workpiece rotating shaft 4 to slide on the top of the processing table 2, the workpiece rotating shaft 4 can drive the fixing mechanism 5 to rotate, the processing tool 9 can move on the top of the slide box 7, and the processing direction of the processing tool 9 can be adjusted 360 degrees.

[0025] In the embodiment of the present application, when the present application is processing the automobile brake disc 10, the two fixing mechanisms 5 move inward synchronously driven by the feed box 3, and the automobile brake disc 10 is automatically clamped at this time. The clamping work does not need to be adjusted manually, and the clamping time is shorter, so the work efficiency is higher. In addition, it should be noted that the movement of the feed box 3 above the processing table 2 and the movement of the processing tool 9 above the automobile brake disc 10 are a prior art means in this field, and the adjustment of the processing direction of the processing tool 9 is also a prior art means of today's lathe tools. The present application does not make a detailed limitation on its structure.

[0026] Reference Figure 2 , Figure 3 , Figure 4 as well as Figure 5 The fixing mechanism 5 includes a connecting plate 501 fixedly connected to the workpiece rotating shaft 4, a threaded rod 504 is fixedly connected to the side of the connecting plate 501 away from the workpiece rotating shaft 4, a movable plate 505 is threadedly connected to the side of the threaded rod 504 away from the connecting plate 501, and the four sides of the movable plate 505 are movably connected to connecting plates 506, and the sides of the connecting plates 506 away from the movable plate 505 are movably connected to clamping blocks 507, and the sides of the clamping blocks 507 are movably connected to cross plates 508, and the sides of the cross plates 508 are fixedly connected to fixed plates 509, and the sides of the fixed plates 509 close to the movable plate 505 are provided with sliding grooves adapted to the movable plate 505, and the fixed plates 509 are away from the cross plates. The side of 508 is fixedly connected to the side of the connecting disk 501, and a sliding groove is provided inside the cross plate 508 for the clamping block 507 to move. The two sides of the connecting plate 506 are movably connected with the connecting shaft 511. The two sides of the connecting plate 506 are movably connected with the movable plate 505 and the clamping block 507 through the clamping block 507. The threaded rod 504 is movably connected to the limiting plate 510 near the side of the connecting disk 501. The side of the threaded rod 504 is fixedly connected with the transmission gear 503, and the transmission gear 503 is located between the connecting disk 501 and the limiting plate 510. The side of the limiting plate 510 is fixedly connected to the side of the fixed plate 509, and the bottom end of the transmission gear 503 is meshed with the connecting gear 502.

[0027] When the movable plate 505 moves, the connecting plate 506 can be rotated, and the connecting plate 506 can drive the clamping block 507 to move in the slide groove of the fixed plate 509 when the threaded rod 504 rotates, and the four clamping blocks 507 move synchronously. The fixing mechanism 5 is located on both sides of the supporting base 1. Therefore, when fixing, the four clamping blocks 507 on one side are located on the outer side of the hollow drum of the automobile brake disc 10, and the clamping blocks 507 on the other side are located on the inner side of the hollow drum of the automobile brake disc 10. When the clamping blocks 507 on both sides move inward synchronously, the automobile brake disc 10 is automatically supported, so that the automobile brake disc 10 is in a vertical state with the horizontal plane, and the clamping blocks 507 on both sides will move synchronously. The step of squeezing the automobile brake disc 10 inward makes the clamping block 507 contact with the automobile brake disc 10 more closely. When the automobile brake disc 10 is in a horizontal state, the clamping block 507 on the outside of the hollow drum moves inward, and the clamping block 507 on the inside of the hollow drum moves outward, automatically clamping and fixing the automobile brake disc 10. One side is loosened and the other side remains in a clamped state. The loosened side can be processed. Then the clamping blocks 507 on both sides are clamped again, and the originally loosened clamping blocks 507 are changed to a clamped state. The other side is loosened, and the clamping of the other side of the automobile brake disc 10 is automatically completed. Therefore, the other side can be automatically processed. At this time, the processing tool 9 will rotate one hundred and eighty degrees to complete the processing work on the other side. The present application can automatically clamp and replace the processing plane, and there will be no processing dead angle. When the overall side of the automobile brake disc 10 is clamped and processed, the side of the automobile brake disc 10 cannot be processed.

[0028] Reference Figure 4 , Figure 6 as well as Figure 7The adjusting mechanism 6 includes a mounting plate 601 fixed to the side of the feed box 3, a support plate 602 is fixedly connected to the top of the mounting plate 601, the inside of the support plate 602 is movably connected to the side of the workpiece rotating shaft 4, a limiting block 603 is fixedly connected to the top of the mounting plate 601, a movable magnetic plate 604 is movably connected to the side of the limiting block 603 away from the support plate 602, a servo motor 605 is fixedly connected to the side of the movable magnetic plate 604 away from the limiting block 603, a rotating shaft 606 is fixedly connected to the side of the servo motor 605 away from the movable magnetic plate 604, an output gear 607 is fixedly connected to the side of the rotating shaft 606 away from the servo motor 605, and the output gear 607 is connected to the gear 502 in the fixing mechanism 5. The movable magnetic plate 604 is meshed with each other, and the side of the rotating shaft 606 is movably connected to a supporting magnetic plate 608, and a first electromagnet 609 is provided at the bottom end of the supporting magnetic plate 608, and a second electromagnet 610 is provided at the bottom end of the movable magnetic plate 604, and the first electromagnet 609 and the second electromagnet 610 are both located inside the mounting plate 601 and fixedly connected to the mounting plate 601, and the movable magnetic plate 604 is internally movably connected to a limiting shaft 612, and the side of the limiting shaft 612 is movably connected to a supporting spring 613, and the supporting spring 613 is located between the movable magnetic plate 604 and the limiting block 603, and the bottom end of the supporting magnetic plate 608 is internally movably connected to a limiting rod 611, and the bottom end of the limiting rod 611 and the bottom end of the limiting shaft 612 are both fixedly connected to the top of the supporting base 1.

[0029] In the embodiment of the present application, when the servo motor 605 drives the output gear 607 to rotate through the rotating shaft 606, the output gear 607 will drive the connecting gear 502 to rotate, so that the fixing mechanism 5 can perform the clamping work as a whole. When the connecting gear 502 needs to rotate, there is a magnetic repulsion force between the limit plate 510 and the movable magnetic plate 604 and the first electromagnet 609 and the limit rod 611, so that the servo motor 605 and the output gear 607 move upward and mesh with the connecting gear 502, and the movable magnetic plate 604 will compress the support spring 613 when it moves upward. After clamping, the power supply direction between the second electromagnet 610 and the first electromagnet 609 changes. When the movable magnetic plate 604 and the supporting magnetic plate 608 are magnetically attracted to each other, the output gear 607 is lowered and separated from the connecting gear 502. At this time, the supporting spring 613 is reset to prevent the output gear 607 from moving upward. The limiting shaft 612 and the limiting rod 611 limit the movable magnetic plate 604 and the supporting magnetic plate 608 to maintain the stability of the movable magnetic plate 604 and the supporting magnetic plate 608 when moving. When the workpiece rotating shaft 4 of the present application drives the fixing mechanism 5 to rotate, the adjusting mechanism 6 is separated. At this time, the adjusting mechanism 6 will not affect the rotation of the fixing mechanism 5, and the servo motor 605 of the present application will not rotate.

[0030] Reference Figure 8 and Fig. 9The detection mechanism 8 includes an installable mounting block 801, the top of the mounting block 801 is fixedly connected to an industrial camera 802, the side of the industrial camera 802 is fixedly connected to a connecting frame 803, the inside of the connecting frame 803 is movably connected to a shielding plate 804, the internal thread of the shielding plate 804 is connected to an output screw 805, the bottom end of the output screw 805 is fixedly connected to an output motor 806, the top of the output motor 806 is fixedly connected to a protective plate 807, and the side of the protective plate 807 is fixedly connected to the side of the mounting block 801.

[0031] In the embodiment of the present application, the output screw 805 controls the threaded rod 504 to move downward, and the industrial camera 802 is exposed, so that the automobile brake disc 10 can be inspected. During processing, the output screw 805 controls the baffle plate 804 to move upward. At this time, the industrial camera 802 can be blocked to avoid damage to the industrial camera 802. After processing, the baffle plate 804 moves downward again and is processed by the industrial camera 802. If an unqualified position is detected, it can be processed again, thereby making the final processed automobile brake disc 10 of better quality.

[0032] The working principle of the present invention is: before processing, Figure 1 As shown, facing Figure 1 The left side of is the left side of the present invention, that is, Figure 1 The side of the fixing mechanism 5 closer to the machining tool 9 is the left side, and before working, the first electromagnet 609 and the second electromagnet 610 in the adjusting mechanism 6 are energized in the positive direction, at this time, the first electromagnet 609 and the supporting magnetic plate 608 and the second electromagnet 610 and the movable magnetic plate 604 generate magnetic repulsion, so the servo motor 605 and the rotating shaft 606 and the output gear 607 will move upward, and the output gear 607 will mesh with the connecting gear 502 in the fixing mechanism 5 after moving. After the output gear 607 meshes with the connecting gear 502, the servo motor 605 starts and drives the output gear 607 to rotate through the rotating shaft 606, and the output gear 607 is rotated. When 07 rotates, the transmission gear 503 is driven to rotate through the connecting gear 502, and the transmission gear 503 rotates, so that the threaded rod 504 rotates, and the threaded rod 504 rotates, so that the movable plate 505 moves. At this time, the movable plate 505 on the left moves away from the limiting plate 510. When the movable plate 505 moves away from the limiting plate 510, the clamping block 507 moves away from the threaded rod 504 through the connecting plate 506. At this time, the distance between the four clamping blocks 507 increases, and the movable plate 505 on the right moves close to the limiting plate 510. At this time, the four clamping blocks 507 move inwardly to each other, and the inner side of the hollow drum of the automobile brake disc 10 is placed on the side of the four clamping blocks 507 on the right; The car brake disc 10 Figure 110 is placed in the direction shown, at this time, the automobile brake disc 10 is hung on the side of the right clamping block 507, and the feed boxes 3 on both sides control the fixing mechanism 5 and the adjusting mechanism 6 to move toward each other as a whole. At this time, the clamping blocks 507 on both sides are close to each other, and the clamping blocks 507 on both sides are in contact with the automobile brake disc 10 at the same time, the left clamping block 507 is located on the outside of the hollow drum of the automobile brake disc 10, and the right clamping block 507 is located on the inside of the hollow drum, and the servo motors 605 on both sides control their corresponding rotating shafts 606 to rotate in the opposite direction. At this time, the left clamping block 507 moves inward to fix the automobile brake disc 10, and the right clamping block 507 moves outward to fix the automobile brake disc 10. After the automobile brake disc 10 is fixed, the clamping blocks 507 on both sides are The automobile brake disc 10 is in contact with the automobile brake disc 10, ensuring that the automobile brake disc 10 is in a vertical state with the horizontal plane and is in full contact with the automobile brake disc 10. Then the servo motor 605 on the right side controls the clamping block 507 on the right side to move inward again. The clamping block 507 on the right side does not fix the automobile brake disc 10. At this time, the first electromagnet 609 and the second electromagnet 610 on both sides are reversely energized, so the supporting magnetic plate 608 and the movable magnetic plate 604 will move close to the first electromagnet 609 and the second electromagnet 610, and the output gear 607 moves downward synchronously and is in a separated state with the connecting gear 502. After the connecting gear 502 is separated from the output gear 607, the feed boxes 3 on both sides drive the fixing mechanism 5 and the adjusting mechanism 6 to separate from each other. The fixing mechanism 5 on the left clamps the automobile brake disc 10. At this time, the feed box 3 drives the fixing mechanism 5 and the automobile brake disc 10 to rotate through the workpiece rotating shaft 4. The processing tool 9 contacts the automobile brake disc 10 and can process one side of the automobile brake disc 10. After one side of the automobile brake disc 10 is processed, the feed boxes 3 on both sides control the clamping blocks 507 on both sides to contact the automobile brake disc 10 again. At this time, the clamping blocks 507 on both sides fix the automobile brake disc 10 respectively. After fixing, the clamping block 507 on the left releases the automobile brake disc 10. After the connecting gear 502 and the output gear 607 are in a separated state again, the workpiece rotating shaft 4 on the right drives the automobile brake disc 10 to rotate through the fixing mechanism 5. At this time, the processing tool 9 processes the other side of the automobile brake disc 10, and the clamping and face changing work of the automobile brake disc 10 are automatically completed; Before the automobile brake disc 10 is processed, the output motor 806 is started to control the threaded rod 504 to move downward through the output screw 805. After the threaded rod 504 moves downward, the industrial camera 802 is exposed, and the automobile brake disc 10 can be inspected. During processing, the output screw 805 controls the baffle plate 804 to move upward. At this time, the industrial camera 802 can be blocked to avoid damage to the industrial camera 802. After processing, the baffle plate 804 moves downward again and is processed by the industrial camera 802. If an unqualified position is detected, it can be processed again to ensure the processing quality.

[0033] Finally: The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A brake disc machining device for automobile brakes, comprising a support base (1), characterized in that: The top of the support base (1) is fixedly connected to a processing table (2), both sides of the top of the processing table (2) are movably connected to a feed box (3), the sides of the feed box (3) close to each other are movably connected to a workpiece rotating shaft (4), the sides of the workpiece rotating shaft (4) away from the feed box (3) are fixedly connected to a fixing mechanism (5), the bottom end of the fixing mechanism (5) is movably connected to an adjustment mechanism (6), the middle part of the top of the support base (1) is fixedly connected to a slide box (7), one side of the top of the slide box (7) is fixedly connected to a detection mechanism (8), the other side of the top of the slide box (7) is movably connected to a processing tool (9), and the side of the fixing mechanism (5) away from the workpiece rotating shaft (4) is placed with an automobile brake disc (10); The fixing mechanism (5) comprises a connecting plate (501) fixedly connected to the workpiece rotating shaft (4); a threaded rod (504) is fixedly connected to the side of the connecting plate (501) away from the workpiece rotating shaft (4); a movable plate (505) is threadedly connected to the side of the threaded rod (504) away from the connecting plate (501); connecting plates (506) are movably connected to the four side surfaces of the movable plate (505); a clamping block (507) is movably connected to the side of the clamping block (507); and a cross plate (508) is movably connected to the side of the clamping block (507).

2. A brake disc machining device for automobile brakes according to claim 1, characterized in that: The two feed boxes (3) are mirror-symmetrical about the center of the support base (1), and the two feed boxes (3) can drive the workpiece rotating shaft (4) to slide on the top of the processing table (2), the workpiece rotating shaft (4) can drive the fixing mechanism (5) to rotate, the processing tool (9) can move on the top of the slide box (7), and the processing direction of the processing tool (9) can be adjusted 360 degrees.

3. The brake disc machining device for automobile brakes according to claim 1, characterized in that: A fixed plate (509) is fixedly connected to the side of the cross plate (508); a sliding groove matching the movable plate (505) is provided on the side of the fixed plate (509) close to the movable plate (505); a side of the fixed plate (509) away from the cross plate (508) is fixedly connected to the side of the connecting plate (501); and a sliding groove for the clamping block (507) to move is provided inside the cross plate (508).

4. A brake disc machining device for automobile brakes according to claim 3, characterized in that: Both sides of the connecting plate (506) are movably connected with connecting shafts (511), and both sides of the connecting plate (506) are movably connected to the movable plate (505) and the clamping block (507) through the clamping block (507). The side of the threaded rod (504) close to the connecting disk (501) is movably connected to the limiting plate (510), and the side of the threaded rod (504) is fixedly connected with a transmission gear (503), and the transmission gear (503) is located between the connecting disk (501) and the limiting plate (510). The side of the limiting plate (510) is fixedly connected to the side of the fixed plate (509), and the bottom end of the transmission gear (503) is meshed with a connecting gear (502).

5. The brake disc machining device for automobile brakes according to claim 1, characterized in that: The adjustment mechanism (6) comprises a mounting plate (601) fixed to a side surface of the feed box (3); a support plate (602) is fixedly connected to the top of the mounting plate (601); the inside of the support plate (602) is movably connected to the side surface of the workpiece rotating shaft (4); a limiting block (603) is fixedly connected to the top of the mounting plate (601); a movable magnetic plate (604) is movably connected to the side of the limiting block (603) away from the support plate (602); a servo motor (605) is fixedly connected to the side of the movable magnetic plate (604) away from the limiting block (603); a rotating shaft (606) is fixedly connected to the side of the servo motor (605) away from the movable magnetic plate (604); an output gear (607) is fixedly connected to the side of the rotating shaft (606) away from the servo motor (605); and the output gear (607) is meshed with a connecting gear (502) inside the fixing mechanism (5).

6. A brake disc machining device for automobile brakes according to claim 5, characterized in that: The side of the rotating shaft (606) is movably connected to a supporting magnetic plate (608), the bottom end of the supporting magnetic plate (608) is provided with a first electromagnet (609), and the bottom end of the movable magnetic plate (604) is provided with a second electromagnet (610), and the first electromagnet (609) and the second electromagnet (610) are both located inside the mounting plate (601) and fixedly connected to the mounting plate (601).

7. A brake disc machining device for automobile brakes according to claim 6, characterized in that: The movable magnetic plate (604) is internally movably connected to a limit shaft (612), and the side of the limit shaft (612) is movably connected to a support spring (613), and the support spring (613) is located between the movable magnetic plate (604) and the limit block (603). The bottom end of the supporting magnetic plate (608) is internally movably connected to a limit rod (611), and the bottom end of the limit rod (611) and the bottom end of the limit shaft (612) are both fixedly connected to the top end of the support base (1).

8. The brake disc machining device for automobile brakes according to claim 1, characterized in that: The detection mechanism (8) comprises an installable mounting block (801), the top of the mounting block (801) is fixedly connected to an industrial camera (802), the side of the industrial camera (802) is fixedly connected to a connecting frame (803), the interior of the connecting frame (803) is movably connected to a shielding plate (804), the interior of the shielding plate (804) is threadedly connected to an output screw (805), the bottom end of the output screw (805) is fixedly connected to an output motor (806), the top of the output motor (806) is fixedly connected to a protective plate (807), and the side of the protective plate (807) is fixedly connected to the side of the mounting block (801).

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