Automatic brake disc turnover device

Abstract

The utility model discloses an automatic brake disc turnover device, which belongs to the technical field of brake discs and comprises a bottom plate, an L-shaped fixed plate is fixed at the top end of the bottom plate, a sliding groove is arranged at the top end of the bottom plate, a transverse screw rod is rotatably arranged in the sliding groove, a sliding block is arranged in the sliding groove in a sliding mode, the sliding block is sleeved outside the transverse screw rod in a threaded mode, and an L-shaped movable plate is fixed at the top end of the sliding block. Vertical sliding rails are fixed to the side faces of the L-shaped fixed plate and the L-shaped movable plate, vertical sliding plates are arranged on the two vertical sliding rails in a sliding mode, a vertical screw penetrates through the side face of the vertical sliding plate on the L-shaped fixed plate in a threaded mode, the end of the vertical screw is connected with a servo motor, a mounting frame is mounted on the side face of the vertical sliding plate on the L-shaped fixed plate, and a rotating motor is arranged in the mounting frame. The output end of the rotating motor and the side face of the vertical sliding plate on the L-shaped moving plate are both connected with fixing frames. The distance between the two fixing frames can be adjusted through the transverse screw rod according to the size of the brake disc, and the brake disc can be conveniently limited and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of brake discs, in particular to an automatic brake disc turning device. Background Art

[0002] The brake disc is the rotating element in the friction pair of the disc brake. In addition to having the strength and rigidity required as a component, it should also have the highest possible and stable friction coefficient, as well as appropriate wear resistance, heat resistance, heat dissipation and heat capacity. Its shape is a metal disc with two end faces working. After the brake disc is produced, both sides need to be inspected, which requires the brake disc to be flipped over.

[0003] The existing Chinese patent application number CN202121319286.1 discloses a brake disc flipping device, including a support platform, the upper surface of the support platform is fixedly connected to two mutually symmetrical support plates, the inner sides of the two support plates are fixedly connected to a first pneumatic cylinder, the output end of the first pneumatic cylinder is fixedly connected to a rack slidingly connected to the inner side of the support plate, one side of the rack is engaged with a gear rotatably connected to the inner side of the support plate, the inner ring of the gear is fixedly sleeved with a transmission shaft rotatably connected to the support plate, one end of the transmission shaft is fixedly connected to a clamping bracket, and the upper end of the clamping bracket is fixedly connected to a second pneumatic cylinder.

[0004] The device does not require manual flipping of the brake disc, and is easy to use. However, when the device is used to flip the brake disc, the distance between the clamping brackets is fixed and cannot be adjusted according to the size of the brake disc, resulting in poor adaptability.

[0005] Based on this, the utility model designs an automatic brake disc turning device to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides an automatic brake disc turning device.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] The cam is secured to the upper and lower surfaces of the base plate so that the cam can slide smoothly along the cam face, and the cam is secured to the lower surface of the base plate so that the cam can slide smoothly along the cam face. A servo motor is fixedly provided on the top of the right side of the L-shaped fixed plate, and the output shaft of the servo motor is fixedly connected to the top of the vertical screw, and the bottom of the top of the vertical screw is rotatably connected to the bottom of the right side of the L-shaped fixed plate. A mounting frame is installed on the right side of the vertical slide plate on the L-shaped fixed plate, and a rotating motor is provided in the mounting frame. The output end of the rotating motor is fixedly connected to the fixed frame, and the left side of another group of vertical slide plates on the L-shaped movable plate is rotatably connected to the fixed frame. A clamping cylinder is installed on the top of each of the two fixed frames, and the piston rod inside the clamping cylinder slides through and extends to the interior of the fixed frame and is fixedly installed with a pressure plate.

[0009] Furthermore, the top of the slider is flush with the top of the base plate, the top of the L-shaped movable plate is flush with the top of the L-shaped fixed plate, the vertical screw thread passes through the vertical slide plate on the L-shaped fixed plate, and the mounting frame is fixed to the vertical slide plate set on the L-shaped fixed plate by bolts.

[0010] Furthermore, the L-shaped fixed plate is fixed to the base plate by bolts, and the L-shaped movable plate is fixed to the slider by bolts.

[0011] Furthermore, the output end of the rotating motor rotates through the mounting frame and extends to the outside and is connected to a connecting plate. The connecting plate is fixed to the left side of the fixed frame. The left side of the vertical slide plate on the L-shaped movable plate is fixed with a fixed plate by bolts, and the fixed frame on the right is rotatably connected to the left side of the fixed plate.

[0012] Furthermore, the right end of the slide passes through the right end of the base plate and is provided with a block at the end. The block is fixed to the right end surface of the base plate by bolts, and the right end of the horizontal screw rotates and extends through the outside of the right end of the block.

[0013] Furthermore, the vertical plane where the left side wall in the slide groove is located and the vertical plane where the right side of the L-shaped fixed plate is located are the same vertical plane, and the front-to-back length of the bottom end surface of the fixed frame is equal to the width of the top end surface of the slide groove.

[0014] Furthermore, baffles are fixed to the bottoms of the two side surfaces of the two fixing frames that are away from each other, and the bottom surfaces of the baffles are flush with the bottom wall of the inner cavity of the fixing frames.

[0015] Furthermore, rectangular grooves are provided at the top of the bottom plate and on both sides of the front and rear of the slide groove, and a plurality of rotating rods are rotatably provided in the two rectangular grooves, and the top of the rotating rod is flush with the top of the bottom plate.

[0016] Beneficial effects

[0017] 1. The utility model provides a slide groove, a slider and a cross screw. The cross screw can be rotated according to the size of the brake disc, and the threaded cooperation of the cross screw and the slider can be used to drive the slider to move in the slide groove, thereby adjusting the position of the L-shaped movable plate and adjusting the distance between the two fixed frames, which is convenient for limiting the brake disc; by providing a clamping cylinder and a pressure plate, the brake disc is further fixed to prevent it from falling off during rotation; by providing a vertical slide rail, a vertical slide plate, a vertical screw and a servo motor, the servo motor is started to drive the vertical screw to rotate, and the threaded cooperation of the vertical screw and the vertical slide plate is used to adjust the height of the two fixed frames, thereby realizing the adjustment of the height of the brake disc and facilitating its flipping.

[0018] 2. The utility model facilitates the loading and unloading of the L-shaped fixed plate, L-shaped movable plate, fixed frame, installation frame, slider and transverse screw by providing a connecting plate, a fixed plate and a blocking block; by providing a baffle, a rectangular groove and a rotating rod, when the servo motor drives the fixed frame to move downward, it can ensure that the bottom wall of the inner cavity of the fixed frame and the top of the bottom plate are flush, and with the rotation of the rotating rod, the brake disc is conveniently placed and can be easily removed after the flip is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be derived from these drawings without inventive effort.

[0020] Figure 1 This is a three-dimensional diagram of the main structure of an automatic brake disc turning device of the utility model;

[0021] Figure 2 This is a three-dimensional diagram of the bottom plate structure of an automatic brake disc turning device of the utility model;

[0022] Figure 3 This is a three-dimensional diagram of the L-shaped fixing plate structure of an automatic brake disc turning device of the present invention;

[0023] Figure 4 This is a three-dimensional diagram of the L-shaped movable plate structure of an automatic brake disc turning device of the present utility model.

[0024] The numbers in the figure represent:

[0025] 1. Bottom plate; 2. L-shaped fixed plate; 3. Slide; 4. Slider; 5. Horizontal screw; 6. L-shaped movable plate; 7. Vertical slide rail; 8. Vertical slide plate; 9. Vertical screw; 10. Servo motor; 11. Mounting frame; 12. Rotating motor; 13. Fixed frame; 14. Clamping cylinder; 15. Pressing plate; 16. Connecting plate; 17. Fixed plate; 18. Block; 19. Baffle; 20. Rectangular groove; 21. Rotating rod. DETAILED DESCRIPTION

[0026] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0027] The present invention will be further described below with reference to the embodiments.

[0028] In some embodiments, please refer to the accompanying drawings. Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , an automatic brake disc flipping device, including a base plate 1, an L-shaped fixed plate 2 is fixed to the left end of the top of the base plate 1, a slide groove 3 is opened at the top of the base plate 1 along the length direction, a horizontal screw 5 is rotated in the slide groove 3, a slider 4 slides in the slide groove 3, the slider 4 is threadedly sleeved on the outside of the horizontal screw 5, the right end of the horizontal screw 5 rotates and extends to the outside of the right end of the base plate 1, the right end of the horizontal screw 5 is used to connect an external driving motor, an L-shaped movable plate 6 is fixed to the top of the slider 4, vertical slide rails 7 are fixed on the opposite sides of the L-shaped fixed plate 2 and the L-shaped movable plate 6, vertical slide rails 7 are slid on the two vertical slide rails 7, and vertical slide plates 8 are slid on the side of the vertical slide plate 8 on the L-shaped fixed plate 2 Screw 9, a servo motor 10 is fixedly provided on the top of the right side of the L-shaped fixed plate 2, the output shaft of the servo motor 10 is fixedly connected to the top of the vertical screw 9, the bottom of the top of the vertical screw 9 is rotatably connected to the bottom of the right side of the L-shaped fixed plate 2, a mounting frame 11 is installed on the right side of the vertical slide plate 8 on the L-shaped fixed plate 2, a rotating motor 12 is arranged in the mounting frame 11, the output end of the rotating motor 12 is fixedly connected to the fixed frame 13, the left side of the vertical slide plate 8 on the L-shaped movable plate 6 is rotatably connected to the fixed frame 13, and a clamping cylinder 14 is installed on the top of the two fixed frames 13, and the piston rod inside the clamping cylinder 14 slides through and extends to the interior of the fixed frame 13 and fixes the pressure plate 15.

[0029] In an embodiment of the present invention, one side of the brake disc is placed in the fixed frame 13 on the left, and the horizontal screw 5 is rotated according to its size. The threaded cooperation of the horizontal screw 5 and the slider 4 is utilized to drive the slider 4 to move left in the slide 3, thereby adjusting the position of the L-shaped movable plate 6, so that the fixed frame 13 on the right moves toward the brake disc until the other side of the brake disc moves into the fixed frame 13 on the right; then the two starting clamping cylinders 14 respectively drive the two pressure plates 15 to move downward to clamp and fix the two sides of the brake disc; finally, the servo motor 10 is started to drive the vertical screw 9 to rotate, and the threaded cooperation of the vertical screw 9 and the vertical slide plate 8 is utilized to adjust the height of the two fixed frames 13. Under the action of the rotating motor 12, the two fixed frames 13 are driven to rotate to realize the flipping of the brake disc.

[0030] In the embodiment of the present utility model, by setting the slide groove 3, the slider 4 and the horizontal screw 5, the position of the L-shaped movable plate 6 can be adjusted according to the size of the brake disc, and the distance between the two fixed frames 13 can be adjusted to facilitate the limiting of the brake disc; by setting the clamping cylinder 14 and the pressure plate 15, the brake disc is further fixed to prevent it from falling off during rotation; by setting the vertical slide rail 7, the vertical slide plate 8, the vertical screw 9 and the servo motor 10, the height of the two fixed frames 13 can be adjusted, thereby realizing the adjustment of the height of the brake disc, which is convenient for its flipping.

[0031] In one embodiment of the present invention, the top of the slider 4 is flush with the top of the base plate 1, the top of the L-shaped movable plate 6 is flush with the top of the L-shaped fixed plate 2, the vertical screw 9 is threaded through the vertical slide plate 8 on the L-shaped fixed plate 2, and the mounting frame 11 is fixed to the vertical slide plate 8 set on the L-shaped fixed plate 2 by bolts. The L-shaped fixed plate 2 is fixed to the base plate 1 by bolts, and the L-shaped movable plate 6 is fixed to the slider 4 by bolts.

[0032] The output end of the rotating motor 12 rotates through the mounting frame 11 and extends to the outside, where it is connected to a connecting plate 16. The connecting plate 16 is fixed to the left side of the fixed frame 13. The left side of the vertical slide 8 on the L-shaped movable plate 6 is fixed with a fixing plate 17 by bolts. The right fixed frame 13 is rotatably connected to the left side of the fixing plate 17, thereby facilitating the loading and unloading of the L-shaped fixed plate 2, the L-shaped movable plate 6, the fixed frame 13, and the mounting frame 11. The right end of the chute 3 passes through the right end of the base plate 1 and is provided with a blocking block 18 at the end. The blocking block 18 is fixed to the right end surface of the base plate 1 by bolts. The right end of the transverse screw 5 rotates through and extends to the outside of the right end of the blocking block 18, facilitating the loading and unloading of the slider 4 and the transverse screw 5.

[0033] In some embodiments, as Figure 2 、 Figure 3 and Figure 4As shown, the vertical plane of the left wall of the chute 3 and the vertical plane of the right side of the L-shaped fixed plate 2 are aligned. The front-to-back length of the bottom end surface of the fixed frame 13 is equal to the width of the top surface of the chute 3. Baffles 19 are fixed to the bottom of the two facing sides of the two fixed frames 13, and the bottom surface of the baffles 19 is flush with the bottom wall of the inner cavity of the fixed frame 13. Rectangular grooves 20 are defined at the top of the base plate 1 and on both the front and rear sides of the chute 3. Multiple rotating rods 21 are rotatably mounted in each of these rectangular grooves 20, with the tops of the rotating rods 21 flush with the top of the base plate 1.

[0034] In the embodiment of the present utility model, the servo motor 10 is started to drive the vertical screw 9 to rotate, and the threaded cooperation of the vertical screw 9 and the vertical slide 8 is used to adjust the height of the two fixed frames 13. Under the action of the baffle 19, the bottom wall of the inner cavity of the fixed frame 13 is flush with the top of the bottom plate 1; then, with the assistance of the rotating rod 21, one side of the brake disc is placed in the fixed frame 13 on the left, and then according to its size, the horizontal screw 5 is rotated, and the threaded cooperation of the horizontal screw 5 and the slider 4 is used to drive the slider 4 to move in the slide 3, thereby adjusting the position of the L-shaped movable plate 6, so that the right fixed frame 13 moves toward the brake disc until the other side of the brake disc moves into the fixed frame 13 on the right; then the two clamping cylinders 14 are started to drive the two pressing plates 15 to move down to clamp and fix the two sides of the brake disc; finally, the servo motor 10 is started to drive the vertical screw 9 to rotate, and the threaded cooperation of the vertical screw 9 and the vertical slide 8 is used to adjust the height of the two fixed frames 13. Under the action of the rotating motor 12, the two fixed frames 13 are driven to rotate to realize the flipping of the brake disc.

[0035] In the embodiment of the present utility model, by providing the baffle 19, the rectangular groove 20 and the rotating rod 21, when the servo motor 10 drives the two fixed frames 13 to move downward, it can be ensured that the bottom wall of the inner cavity of the fixed frame 13 is flush with the top of the base plate 1. With the rotation cooperation of the rotating rod 21, it is convenient to place the brake disc, and it is convenient to remove it after the flipping is completed.

[0036] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. An automatic brake disc turning device, comprising a base plate (1), characterized in that: An L-shaped fixed plate (2) is fixed to the left end of the top of the bottom plate (1), and a slide groove (3) is provided at the top of the bottom plate (1) along the length direction. A horizontal screw (5) is rotated in the slide groove (3), and a slider (4) slides in the slide groove (3). The slider (4) is threadedly sleeved on the outside of the horizontal screw (5). The right end of the horizontal screw (5) rotates and extends to the outside of the right end of the bottom plate (1). An L-shaped movable plate (6) is fixed to the top of the slider (4). Vertical slide rails (7) are fixed to the opposite sides of the L-shaped fixed plate (2) and the L-shaped movable plate (6). Vertical slide rails (8) are slid on the two vertical slide rails (7). The vertical slide plates (8) on the L-shaped fixed plate (2) are threadedly penetrated by vertical screw rods (9). The right side of the L-shaped fixed plate (2) A servo motor (10) is fixedly provided on the top of the surface, the output shaft of the servo motor (10) is fixedly connected to the top of the vertical screw rod (9), the bottom of the top of the vertical screw rod (9) is rotatably connected to the bottom of the right side of the L-shaped fixed plate (2), the right side of the vertical slide plate (8) on the L-shaped fixed plate (2) is installed with a mounting frame (11), a rotating motor (12) is provided in the mounting frame (11), the output end of the rotating motor (12) is fixedly connected to a fixed frame (13), the left side of the vertical slide plate (8) on the L-shaped movable plate (6) is rotatably connected to the fixed frame (13), and a pressing cylinder (14) is installed on the top of the two fixed frames (13), and the piston rod inside the pressing cylinder (14) slides through and extends to the inside of the fixed frame (13) and is fixedly installed with a pressing plate (15).

2. The automatic brake disc turning device according to claim 1, characterized in that: The top of the slider (4) is flush with the top of the base plate (1), the top of the L-shaped movable plate (6) is flush with the top of the L-shaped fixed plate (2), the vertical screw rod (9) is threadedly passed through the vertical slide plate (8) on the L-shaped fixed plate (2), and the mounting frame (11) is fixed to the vertical slide plate (8) provided on the L-shaped fixed plate (2) by bolts.

3. The automatic brake disc turning device according to claim 2, characterized in that: The L-shaped fixed plate (2) is fixed to the base plate (1) by means of bolts, and the L-shaped movable plate (6) is fixed to the slider (4) by means of bolts.

4. The automatic brake disc turning device according to claim 3, characterized in that: The output end of the rotating motor (12) rotates through the installation frame (11) and extends to the outside and is connected to a connecting plate (16). The connecting plate (16) is fixed to the left side of the fixed frame (13). The left side of the vertical slide plate (8) on the L-shaped movable plate (6) is fixed with a fixing plate (17) by bolts. The fixed frame (13) on the right side is rotatably connected to the left side of the fixing plate (17).

5. The automatic brake disc turning device according to claim 4, characterized in that: The right end of the slide groove (3) passes through the right end of the base plate (1) and is provided with a block (18) at the end. The block (18) is fixed to the right end surface of the base plate (1) by bolts. The right end of the transverse screw (5) rotates and passes through to extend to the outside of the right end of the block (18).

6. The automatic brake disc turning device according to claim 5, characterized in that: The vertical plane where the left side wall in the chute (3) is located and the vertical plane where the right side of the L-shaped fixed plate (2) is located are the same vertical plane, and the front-to-back length of the bottom end surface of the fixed frame (13) is equal to the width of the top end surface of the chute (3).

7. The automatic brake disc turning device according to claim 6, characterized in that: Baffles (19) are fixed to the bottoms of the two side surfaces of the two fixed frames (13) facing away from each other, and the bottom surfaces of the baffles (19) are flush with the bottom wall of the inner cavity of the fixed frames (13).

8. The automatic brake disc turning device according to claim 7, characterized in that: A rectangular groove (20) is provided at the top of the bottom plate (1) and on both the front and rear sides of the slide groove (3). A plurality of rotating rods (21) are rotatably provided in the two rectangular grooves (20), and the top of the rotating rod (21) is flush with the top of the bottom plate (1).

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