Brake disc production transfer equipment

Abstract

The utility model provides brake disc production transfer equipment, which relates to the technical field of brake disc production equipment, and comprises a track frame, an electric drive vehicle is arranged at the top end of the track frame, a positioning device is arranged on the outer surface of the electric drive vehicle by means of an auxiliary device, and the positioning device comprises a groove disc. A plurality of circular grooves are formed in the outer surface of the groove disc, cylindrical rods are slidably connected to the inner walls of the circular grooves, springs are arranged at the bottom ends of the cylindrical rods, the upper ends and the lower ends of the springs are fixedly connected with the bottom ends of the cylindrical rods and the bottom ends of the inner walls of the circular grooves correspondingly, and positioning rods are fixedly connected to the bottom ends of the cylindrical rods. The positioning device is arranged, the position of the brake disc on the outer surface of the groove disc is limited through the cylindrical rods clamped on the two sides of the inner ring and the outer ring of the brake disc, the situation that the brake disc falls off from the surface of the groove disc and is damaged is avoided as much as possible, and the stability and practicability of transfer equipment in the using process are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of brake disc production equipment, in particular to a production transfer device for brake discs. Background Technique

[0002] The rail transit brake disc is a key component in rail transit vehicles, mainly used to convert the kinetic energy of the train into heat energy to achieve the deceleration and stopping of the train. The performance of the brake disc directly affects the braking effect and safety of the train. The brake disc is usually used in conjunction with brake pads to achieve braking through friction.

[0003] The production of brake discs requires multiple steps. Between multiple steps, a manipulator cooperates with a transfer device to transfer the formed brake discs. When using the transfer device to transfer the brake discs, the brake discs are usually directly placed on the rail car, and the rail car circulates between two processing devices to transport the brake discs. When the moving speed of the rail car is too fast, the brake discs may fall off the surface of the rail car, resulting in damage to the brake discs and affecting the processing efficiency of the brake discs. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problem that when the moving speed of the rail car is too fast, the brake discs may fall off the surface of the rail car, resulting in damage to the brake discs and affecting the processing efficiency of the brake discs, and to propose a production transfer device for brake discs.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a production transfer device for brake discs, including a track frame, an electric vehicle is arranged at the top of the track frame, and a positioning device is arranged on the outer surface of the electric vehicle by means of an auxiliary device. The positioning device includes a groove disc, a number of circular grooves are opened on the outer surface of the groove disc, a cylindrical rod is slidably connected to the inner wall of the circular groove, a spring is arranged at the bottom end of the cylindrical rod, and the upper and lower ends of the spring are respectively fixedly connected to the bottom end of the cylindrical rod and the bottom end of the inner wall of the circular groove.

[0006] The effects achieved by the above components are as follows: By setting the cylindrical rod, when transferring the brake disc, the positioning device is installed on the top of the electric vehicle by means of the auxiliary device. The brake disc is placed on the top of the groove disc through the robotic arm. The cylindrical rod contacted by the bottom end of the brake disc will be pressed to slide downward on the inner wall of the circular groove and compress the spring, so that the inner and outer circles of the brake disc are stuck between the stationary cylindrical rods. Then, the electric vehicle is operated to move the position on the outer surface of the track frame to transfer the brake disc. During the transfer process, the position of the brake disc on the outer surface of the groove disc is restricted by the cylindrical rods stuck on both sides of the inner and outer circles of the brake disc, as much as possible to avoid the brake disc falling from the surface of the groove disc and being damaged. After the electric vehicle moves to one side of the next processing device, the brake disc is taken away by the robotic arm again. When the brake disc leaves the top of the cylindrical rod, the spring inside the circular groove will return to its original state and push the cylindrical rod upward to return to its original position.

[0007] Preferably, a positioning rod is fixedly connected to the bottom end of the cylindrical rod, a positioning groove is formed at the bottom end of the inner wall of the circular groove, and the outer surface of the positioning rod slides on the inner wall of the positioning groove.

[0008] The effect achieved by the above components is that when the cylindrical rod slides up and down on the inner wall of the circular groove, the positioning rod will slide on the inner wall of the positioning groove. The position of the cylindrical rod inside the circular groove can be restricted by the positioning rod, and the shaking of the cylindrical rod during movement can be avoided as much as possible.

[0009] Preferably, two inclined grooves are formed at the top end of the groove plate, and the two inclined grooves are respectively located on the left and right sides of the groove plate.

[0010] The effect achieved by the above components is that when the robotic arm places the brake disc on the outer surface of the groove plate or removes the brake disc, the brake disc can be clamped at the two inclined grooves at the top end of the groove plate, avoiding the robotic arm hitting the cylindrical rod and affecting the transfer efficiency.

[0011] Preferably, a plurality of convex strips are fixedly connected to the outer surface of the cylindrical rod, and the convex strips are made of rubber material.

[0012] The effect achieved by the above components is that by providing convex strips made of rubber material, the friction force when the surface of the brake disc contacts the surface of the cylindrical rod can be increased, making the brake disc more stable and not easy to slide when clamped between the cylindrical rods.

[0013] Preferably, the auxiliary device includes a U-shaped plate, the top end of the U-shaped plate is fixedly connected to the bottom end of the groove plate, two ends of the inner wall of the U-shaped plate are threadedly connected with screw rods, one end of each screw rod is rotatably connected with an L-shaped block, one side of the L-shaped block slides on one side of the bottom end of the U-shaped plate, and a clamping plate is fixedly connected to one side of the L-shaped block.

[0014] The effect achieved by the above components is that when installing the positioning device, place the U-shaped plate on the top of the electric vehicle, then rotate the screw rods at both ends of the U-shaped plate respectively to control the movement of the screw rods on the inner wall of the U-shaped plate to push the L-shaped block and the clamping plate to move, clamp one side of the clamping plate on the outer surface of the electric vehicle, fix the position of the U-shaped plate on the outer surface of the electric vehicle, install the positioning device on the outer surface of the electric vehicle, rotate the screw rods to control the clamping plate to move away from the surface of the electric vehicle, and then remove the U-shaped plate to disassemble the positioning device, improving the convenience of using the positioning device.

[0015] Preferably, positioning blocks are respectively fixedly connected to both ends of the clamping plate, and one side of each positioning block slides on one side of the U-shaped plate.

[0016] The effect achieved by the above components is: when the screw is rotated to control the movement of the L-shaped block and the splint, the two positioning blocks on the outer surface of the splint will slide on the outer surface of the U-shaped plate. The positioning blocks can further limit the angle between the splint and the U-shaped plate, thereby avoiding the angle of the splint from being deflected as much as possible.

[0017] Preferably, a plurality of rectangular strips are fixedly connected to one side of the clamping plate, and the rectangular strips are made of rubber material.

[0018] The effect achieved by the above components is that when one side of the clamping plate provided with the rubber rectangular strip is clamped on the outer surface of the electric vehicle to fix the position of the U-shaped plate and the electric vehicle, it is more stable and not easy to slide.

[0019] Preferably, an end of the screw rod away from the U-shaped plate is fixedly connected to an operating block, and a plurality of protrusions are fixedly connected to the outer surface of the operating block.

[0020] The effect achieved by the above components is that by holding the convex block on the outer surface of the operating block, the operating block can be more conveniently rotated to control the screw rod to rotate and adjust the position of the clamping plate.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are:

[0022] In the utility model, a positioning device is provided to limit the position of the brake disc on the outer surface of the groove disc by means of cylindrical rods clamped on both sides of the inner and outer rings of the brake disc, thereby avoiding the brake disc from falling from the surface of the groove disc and causing damage as much as possible, thereby improving the stability and practicality of the transfer equipment during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a three-dimensional structural schematic diagram of the mobile vehicle of the utility model;

[0025] Figure 3 It is a schematic diagram of a partial cross-section of the three-dimensional structure of the groove plate of the utility model;

[0026] Figure 4 It is a three-dimensional structural schematic diagram of the U-shaped plate of the utility model.

[0027] Legend: 1. Track frame; 2. Positioning device; 3. Auxiliary device; 4. Electric drive vehicle; 21. Slot plate; 22. Round groove; 23. Cylindrical rod; 24. Spring; 25. Positioning rod; 26. Positioning groove; 27. Raised strip; 28. Oblique groove; 31. U-shaped plate; 32. Screw; 33. L-shaped block; 34. Clamp; 35. Positioning block; 36. Rectangular strip; 37. Operating block. DETAILED DESCRIPTION

[0028] Embodiment 1, as Figures 1-3 As shown, a brake disc production and transportation equipment comprises a track frame 1, an electric drive vehicle 4 is arranged at the top of the track frame 1, a positioning device 2 is arranged on the outer surface of the electric drive vehicle 4 with the aid of an auxiliary device 3, the positioning device 2 comprises a groove disc 21, a plurality of circular grooves 22 are opened on the outer surface of the groove disc 21, a cylindrical rod 23 is slidably connected to the inner wall of the circular groove 22, a spring 24 is arranged at the bottom end of the cylindrical rod 23, the upper and lower ends of the spring 24 are respectively fixedly connected to the bottom end of the cylindrical rod 23 and the bottom end of the inner wall of the circular groove 22, by arranging the cylindrical rod 23, when the brake disc is transported, the positioning device 2 is installed on the top of the electric drive vehicle 4 with the aid of the auxiliary device 3, the brake disc is placed on the top of the groove disc 21 by a mechanical arm, and the bottom end of the brake disc is fixedly connected to the bottom end of the cylindrical rod 23. The contacting cylindrical rod 23 will be subjected to pressure and slide downward on the inner wall of the circular groove 22 and compress the spring 24, so that the inner and outer circles of the brake disc are stuck between the cylindrical rods 23 that have not moved. Then the electric drive vehicle 4 is operated to transport the brake disc to the moving position on the outer surface of the track frame 1. During the transportation process, the position of the brake disc on the outer surface of the groove disc 21 is restricted by the cylindrical rods 23 stuck on both sides of the inner and outer circles of the brake disc, so as to avoid the brake disc from falling from the surface of the groove disc 21 and causing damage as much as possible. After the electric drive vehicle 4 moves to the side of the next processing equipment, the brake disc is removed by the robotic arm. When the brake disc leaves the top of the cylindrical rod 23, the spring 24 inside the circular groove 22 will return to its original state and push the cylindrical rod 23 to move upward and return to its original position.

[0029] Reference Figures 2-4 As shown, in the present embodiment: a positioning rod 25 is fixedly connected to the bottom end of the cylindrical rod 23, and a positioning groove 26 is provided at the bottom end of the inner wall of the circular groove 22, and the outer surface of the positioning rod 25 slides on the inner wall of the positioning groove 26. When the cylindrical rod 23 slides up and down on the inner wall of the circular groove 22, the positioning rod 25 will slide on the inner wall of the positioning groove 26. The positioning rod 25 can limit the position of the cylindrical rod 23 inside the circular groove 22 to avoid shaking of the cylindrical rod 23 when it moves as much as possible. Two inclined grooves 28 are provided at the top of the groove disk 21, and the two inclined grooves 28 are respectively located on the left and right sides of the groove disk 21. When the robotic arm places the brake disc on the outer surface of the groove disk 21 or removes the brake disc, the brake disc can be clamped at the two inclined grooves 28 at the top of the groove disk 21 to avoid the robotic arm hitting the cylindrical rod 23 and affecting the transportation efficiency.

[0030] Reference Figures 2-4 As shown, in this embodiment: the outer surface of the cylindrical rod 23 is fixedly connected with a plurality of ridges 27, and the ridges 27 are made of rubber material. By providing the ridges 27 made of rubber material, the friction force when the brake disc surface contacts the surface of the cylindrical rod 23 can be increased, so that the brake disc is more stable and not easy to slide when stuck between the cylindrical rods 23.

[0031] Reference Figures 1-4As shown, in this embodiment: the auxiliary device 3 includes a U-shaped plate 31, the top of the U-shaped plate 31 is fixedly connected to the bottom of the groove plate 21, the inner wall of the U-shaped plate 31 is threadedly connected with a screw rod 32 at both ends, and one end of the screw rod 32 is rotatably connected to an L-shaped block 33, one side of the L-shaped block 33 slides on one side of the bottom end of the U-shaped plate 31, and one side of the L-shaped block 33 is fixedly connected to a clamping plate 34. When installing the positioning device 2, the U-shaped plate 31 is placed on the top of the electric drive vehicle 4, and then the U-shaped plate 31 is respectively The screw rods 32 are rotated at both ends to control the screw rods 32 to move on the inner wall of the U-shaped plate 31 to push the L-shaped block 33 and the clamping plate 34 to move, and one side of the clamping plate 34 is clamped on the outer surface of the electric drive vehicle 4 to fix the position of the U-shaped plate 31 on the outer surface of the electric drive vehicle 4. The positioning device 2 is installed on the outer surface of the electric drive vehicle 4, and the screw rods 32 are rotated to control the clamping plate 34 to move away from the surface of the electric drive vehicle 4. The U-shaped plate 31 can then be removed to disassemble the positioning device 2, thereby improving the convenience of using the positioning device 2.

[0032] Reference Figures 2-4 As shown, in this embodiment: both ends of the splint 34 are respectively fixedly connected with positioning blocks 35, and one side of the positioning block 35 slides on one side of the U-shaped plate 31. When the screw 32 is rotated to control the movement of the L-shaped block 33 and the splint 34, the two positioning blocks 35 on the outer surface of the splint 34 will slide on the outer surface of the U-shaped plate 31. The positioning blocks 35 can further limit the angle between the splint 34 and the U-shaped plate 31 to avoid the angle of the splint 34 from being deflected as much as possible.

[0033] Reference Figures 2-4 As shown, in the present embodiment: one side of the clamping plate 34 is fixedly connected with a plurality of rectangular strips 36, and the rectangular strips 36 are made of rubber material. When the side of the clamping plate 34 provided with the rubber rectangular strips 36 is clamped on the outer surface of the electric drive vehicle 4 to fix the position of the U-shaped plate 31 and the electric drive vehicle 4, it is more stable and not easy to slide. The end of the screw rod 32 away from the U-shaped plate 31 is fixedly connected with an operating block 37, and the outer surface of the operating block 37 is fixedly connected with a plurality of protrusions. The operating block 37 can be more conveniently rotated by holding the protrusions on the outer surface of the operating block 37 to control the screw rod 32 to rotate and adjust the position of the clamping plate 34.

[0034] Working principle: When the brake disc is processed and transported with the help of a transfer device, the U-shaped plate 31 is placed on the top of the electric drive vehicle 4, and then the screws 32 are rotated at both ends of the U-shaped plate 31 respectively, and the screws 32 are controlled to move on the inner wall of the U-shaped plate 31 to push the L-shaped block 33 and the clamping plate 34 to move, and one side of the clamping plate 34 is clamped on the outer surface of the electric drive vehicle 4, and the position of the U-shaped plate 31 on the outer surface of the electric drive vehicle 4 is fixed, and the positioning device 2 is installed on the outer surface of the electric drive vehicle 4. The brake disc is placed on the top of the groove plate 21 through the mechanical arm, and the cylindrical rod 23 that the bottom end of the brake disc contacts will be pressed and slide down on the inner wall of the circular groove 22 and The spring 24 is compressed so that the inner and outer rings of the brake disc are stuck between the cylindrical rods 23 that have not moved. The electric drive vehicle 4 is then operated to transport the brake disc to a moving position on the outer surface of the track frame 1. During the transportation process, the position of the brake disc on the outer surface of the groove disc 21 is restricted by the cylindrical rods 23 stuck on both sides of the inner and outer rings of the brake disc, so as to avoid the brake disc from falling from the surface of the groove disc 21 and causing damage as much as possible. After the electric drive vehicle 4 moves to the side of the next processing equipment, the brake disc is removed by the robotic arm. When the brake disc leaves the top of the cylindrical rod 23, the spring 24 inside the circular groove 22 will return to its original state and push the cylindrical rod 23 to move upward and return to its original position.

[0035] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

Claims

1. A production transfer device for brake discs, comprising a track frame (1), characterized in that: At the top of the track frame (1), there is an electric vehicle (4). On the outer surface of the electric vehicle (4), a positioning device (2) is arranged by means of an auxiliary device (3). The positioning device (2) includes a groove plate (21). A number of circular grooves (22) are formed on the outer surface of the groove plate (21). A cylindrical rod (23) is slidably connected to the inner wall of the circular groove (22). A spring (24) is arranged at the bottom end of the cylindrical rod (23). The upper and lower ends of the spring (24) are respectively fixedly connected to the bottom end of the cylindrical rod (23) and the bottom end inner wall of the circular groove (22).

2. The production and transfer equipment for a brake disc according to claim 1, characterized in that: A positioning rod (25) is fixedly connected to the bottom end of the cylindrical rod (23). A positioning groove (26) is formed at the bottom end inner wall of the circular groove (22). The outer surface of the positioning rod (25) slides in the inner wall of the positioning groove (26).

3. A production transfer device for a brake disc according to claim 2, characterized in that: Two inclined grooves (28) are formed at the top of the groove plate (21). The two inclined grooves (28) are respectively located on the left and right sides of the groove plate (21).

4. A braking disc production and transfer device according to claim 3, characterized in that: A number of convex strips (27) are fixedly connected to the outer surface of the cylindrical rod (23). The convex strips (27) are made of rubber material.

5. The production and transfer equipment for a brake disc according to claim 4, characterized in that: The auxiliary device (3) includes a U-shaped plate (31). The top end of the U-shaped plate (31) is fixedly connected to the bottom end of the groove plate (21). At both ends of the inner wall of the U-shaped plate (31), there are screw rods (32) threadedly connected. One end of the screw rod (32) is rotatably connected to an L-shaped block (33). One side of the L-shaped block (33) slides on one side of the bottom end of the U-shaped plate (31). One side of the L-shaped block (33) is fixedly connected to a clamping plate (34).

6. The production and transfer equipment for a brake disc according to claim 5, characterized in that: Positioning blocks (35) are respectively fixedly connected to both ends of the clamping plate (34). One side of the positioning block (35) slides on one side of the U-shaped plate (31).

7. A braking disc production and transfer device according to claim 6, characterized in that: A number of rectangular strips (36) are fixedly connected to one side of the clamping plate (34). The rectangular strips (36) are made of rubber material.

8. A production and transfer device for brake discs according to claim 6, characterized in that: One end of the screw rod (32) far away from the U-shaped plate (31) is fixedly connected to an operation block (37). A number of convex blocks are fixedly connected to the outer surface of the operation block (37).

Images