Polishing device for machining copper back alloy supporting ring
By designing a multifunctional grinding device for copper back alloy support rings, the problem of low grinding efficiency in the prior art is solved, and efficient operation of grinding multiple support rings simultaneously is achieved.
Patent Information
- Application Number
- CN202323498661.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-21
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2033-12-21
AI Technical Summary
The existing grinding equipment is less efficient when grinding the copper back alloy support ring, and needs to be operated one by one, which takes a long time.
A grinding device for processing copper back alloy support rings is designed, including a shell, a transverse plate, a mounting frame, an electric push rod, a grinding mechanism, etc., which can grind multiple support rings at once, improving grinding efficiency.
The device can grind the top and bottom of multiple support rings at once, significantly improving the grinding efficiency and reducing operating time.
Smart Images
Figure CN222609071U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of support ring processing, in particular to a grinding device for processing a copper-backed alloy support ring. Background Art
[0002] A support ring is a part used to support bearings or machine parts. Its main function is to keep bearings or machine parts in the correct position and prevent them from relative displacement during movement. The material of the support ring is usually metal or plastic. In order to increase the hardness and corrosion resistance of the support ring, it is also common to use copper-backed alloy as the manufacturing material to make the support ring. Its shape and size vary according to different equipment and usage environment. Due to the large number of burrs on the edge of the formed support ring, in order to ensure or produce the overall flatness and gloss, it is usually necessary to use grinding equipment to carefully grind the support ring.
[0003] Common grinding equipment usually needs to operate one by one when grinding support rings. The amount of grinding each time is limited. The whole grinding process takes a long time, and the overall grinding efficiency needs to be improved.
[0004] Therefore, it is necessary to provide a new grinding device for copper back alloy support ring processing to solve the above technical problems. Utility Model Content
[0005] The technical problem solved by the utility model is to provide a grinding device for copper back alloy support ring processing which is convenient to operate, can grind a plurality of support rings at one time and improves the grinding efficiency.
[0006] In order to solve the above technical problems, the utility model provides a grinding device for copper back alloy support ring processing, comprising: a shell, a same transverse plate is fixedly installed between the inner walls of both sides of the shell, a mounting frame is installed above the shell, two electric push rods are fixedly installed on the transverse plate and the mounting frame, and a grinding mechanism is installed on the transverse plate and the mounting frame. The two grinding mechanisms each comprise: a mounting plate, two fixed blocks, a motor, a rotating rod, a plurality of connecting rods, a plurality of bevel gears and a plurality of grinding sheets, the mounting plate is installed on one side of the two electric push rods, the two fixed blocks are fixedly installed on the mounting plate, the motor is fixedly installed on the mounting plate, the rotating rod is rotatably installed on the two fixed blocks, and the output shaft of the motor is connected to the rotating rod. One end of the gear is fixedly connected, and multiple connecting rods are rotatably mounted on the mounting plate, and multiple bevel gears are respectively fixedly mounted on the rotating rod one and multiple connecting rods, and multiple bevel gears correspond to each other and mesh with each other in pairs, and multiple grinding sheets are respectively fixedly mounted on the bottom ends of multiple connecting rods, and four fixed blocks two are fixedly mounted on the top of the shell, and two rotating rods two are rotatably mounted on the four fixed blocks two, and a motor two is fixedly mounted on the top of the shell, and the output shaft of the motor two is fixedly connected to one end of the corresponding rotating rod two, and a synchronous wheel is fixedly sleeved on the two rotating rods two, and the same synchronous belt is sleeved between the two synchronous wheels, and two moving blocks are threadedly mounted on the two rotating rods two, and two strip plates are fixedly mounted between the four moving blocks.
[0007] Preferably, the tops of the two corresponding fixed blocks 2 are fixedly installed with the same connecting plate, a rotating rod 3 is rotatably installed on the connecting plate, a circular gear is fixedly sleeved on the rotating rod 3, a supporting plate is fixedly installed on the bottom end of the rotating rod 3, an electric push rod 2 is fixedly installed on the top of the connecting plate, a sliding block is fixedly installed on the output rod of the electric push rod 2, a rack is fixedly installed on one side of the sliding block, and the rack is meshed with the circular gear.
[0008] Preferably, connecting blocks are fixedly mounted on the output rods of the four electric push rods, and the four connecting blocks are fixedly connected to the two mounting plates respectively.
[0009] Preferably, a through opening is opened at the top of the shell, and the same side plate is fixedly installed on one side of the corresponding two fixed blocks 2, and a plurality of rolling balls 1 are inlaid on the top of the side plate.
[0010] Preferably, a plurality of arc blocks are fixedly mounted on one side of the two strip plates close to each other, and a rubber pad is fixedly mounted on the plurality of arc blocks.
[0011] Preferably, two U-shaped clamps are fixedly installed on the top of the connecting plate, and the two U-shaped clamps are fixedly connected to the second electric push rod.
[0012] Preferably, a fixed sleeve is provided on the rotating rod three, a plurality of rolling balls two are inlaid on the bottom of the annular block, and a plurality of rolling balls three are inlaid on the bottom of the sliding block.
[0013] Compared with the related art, the grinding device for copper back alloy support ring processing provided by the utility model has the following beneficial effects:
[0014] In the utility model, the support plate can support multiple support rings, which is convenient for determining the positions of multiple support rings. After the multiple support rings are placed, start motor 2, which can drive the two strip plates to move, and use the two strip plates to fix the multiple support rings. After determining the stability of the position of the support rings, the support plate can be driven to rotate and adjusted to one side by starting electric push rod 2 to avoid affecting the subsequent grinding process. Then, start two motors 1, which can drive multiple connecting rods together with multiple grinding sheets to rotate, and finally start two electric push rods 1. The two electric push rods 1 can drive multiple rotating grinding sheets located at different upper and lower positions to approach the support ring until the multiple grinding sheets are respectively in contact with the tops and bottoms of the multiple support rings to complete the grinding. This operation can grind the tops and bottoms of multiple support rings at the same time, which improves the grinding efficiency to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A schematic front view of the structure of a preferred embodiment of a grinding device for copper-back alloy support ring processing provided by the utility model;
[0016] Figure 2 for Figure 1 A partially enlarged schematic diagram of the strip plate and the support plate shown in FIG.
[0017] Figure 3 It is a schematic diagram of a top view and cross-section structure of the fixing block 2 in the utility model;
[0018] Figure 4 It is a schematic diagram of the top view and cross-section structure of the rotating rod three and the sliding block in the utility model.
[0019] Numbers in the figure: 1. Housing; 2. Horizontal plate; 3. Mounting frame; 4. Electric push rod 1; 5. Mounting plate; 6. Fixed block 1; 7. Motor 1; 8. Rotating rod 1; 9. Connecting rod; 10. Bevel gear; 11. Grinding sheet; 12. Fixed block 2; 13. Rotating rod 2; 14. Motor 2; 15. Synchronous wheel; 16. Synchronous belt; 17. Moving block; 18. Strip plate; 19. Connecting plate; 20. Rotating rod 3; 21. Circular gear; 22. Support plate; 23. Electric push rod 2; 24. Sliding block; 25. Rack. DETAILED DESCRIPTION
[0020] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.
[0021] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 A schematic front view of the structure of a preferred embodiment of a grinding device for copper-back alloy support ring processing provided by the utility model; Figure 2 for Figure 1 A partially enlarged schematic diagram of the strip plate and the support plate shown in FIG. Figure 3 It is a schematic diagram of a top view and cross-section structure of the fixing block 2 in the utility model; Figure 4 It is a schematic diagram of the top view and cross-section structure of the rotating rod three and the sliding block in the utility model. The grinding device for processing copper back alloy support ring comprises: a shell 1, a same transverse plate 2 is fixedly installed between the inner walls of both sides of the shell 1, a mounting frame 3 is installed above the shell 1, the mounting frame 3 is U-shaped, two electric push rods 4 are fixedly installed on the transverse plate 2 and the mounting frame 3, the four electric push rods 4 are distributed in a rectangular array, and the output rods of the four electric push rods 4 are fixedly installed with connecting blocks, and the four connecting blocks are all U-shaped, and grinding mechanisms are installed on the transverse plate 2 and the mounting frame 3. The two grinding mechanisms each comprise: a mounting plate 5, two fixed blocks 6, a motor 7, a rotating rod 8, a plurality of connecting rods 9, a plurality of bevel gears 10 and a plurality of grinding sheets 11, the mounting plate 5 is installed on one side of the two electric push rods 4, the mounting plate 5 is fixedly connected to the output rods of two of the electric push rods 4 through two connecting blocks, the two fixed blocks 6 are fixedly installed on the mounting plate 5, the motor 7 is fixedly installed on the mounting plate 5, the rotating rod 8 is rotatably installed on the two fixed blocks 6, and the output shaft of the motor 7 is fixed to one end of the rotating rod 8 Fixed connection, multiple connecting rods 9 are linearly distributed and rotatably installed on the mounting plate 5, multiple bevel gears 10 are respectively fixedly installed on the rotating rod 8 and multiple connecting rods 9, and multiple bevel gears 10 are meshed with each other in pairs, and multiple grinding sheets 11 are respectively fixedly installed on the bottom ends of multiple connecting rods 9. Four fixed blocks 12 are fixedly installed on the top of the shell 1, and the mounting frame 3 is respectively fixedly connected to the four fixed blocks 12. Two rotating rods 13 are rotatably installed on the four fixed blocks 12. A motor 14 is fixedly installed on the top of the shell 1. The output shaft of the motor 14 is fixedly connected to one end of the rotating rod 13 located on the left side. A synchronous wheel 15 is fixedly sleeved on the two rotating rods 13, and the same synchronous belt 16 is sleeved between the two synchronous wheels 15. Two sections of external threads with opposite rotation directions are provided on the two rotating rods 13. Two moving blocks 17 are threadedly installed on the two rotating rods 13 through four sections of external threads. The four moving blocks 17 are distributed in a rectangular array, and two strip plates 18 are fixedly installed between the four moving blocks 17.
[0022] The top of the two fixed blocks 12 on the right side is fixedly installed with the same connecting plate 19, a rotating rod 3 20 is rotatably installed on the connecting plate 19, a circular gear 21 is fixedly sleeved on the rotating rod 3 20, a supporting plate 22 is fixedly installed on the bottom end of the rotating rod 3 20, the supporting plate 22 is located below the two strip plates 18, an electric push rod 23 is fixedly installed on the top of the connecting plate 19, a sliding block 24 is fixedly installed on the output rod of the electric push rod 23, a rack 25 is fixedly installed on one side of the sliding block 24, and the rack 25 is meshed with the circular gear 21.
[0023] A through opening is provided at the top of the shell 1, and the same side panel is fixedly installed on one side of the two fixed blocks 2 12 located on the left side. A plurality of rolling balls 1 are inlaid on the top of the side panel. The side panel can support the left end of the support plate 22, so that the side panel can be stressed at two locations and thus be more stable.
[0024] A plurality of arc blocks are fixedly installed on one side of the two strip plates 18 that are close to each other. The plurality of arc blocks are grouped into two. Each group of two arc blocks can clamp the support ring from both sides to fix the support ring. Rubber pads are fixedly installed on the plurality of arc blocks. The rubber pads can increase friction and ensure the stability of the support ring fixation.
[0025] Two U-shaped clamps are fixedly installed on the top of the connecting plate 19 , and the two U-shaped clamps are fixedly connected to the electric push rod 23 . The two U-shaped clamps can increase the stability of the installation of the electric push rod 23 .
[0026] An annular block is fixedly sleeved on the rotating rod 3 20 , and a plurality of rolling balls 2 are inlaid on the bottom of the annular block, and a plurality of rolling balls 3 are inlaid on the bottom of the sliding block 24 .
[0027] The working principle of the grinding device for copper back alloy support ring processing provided by the utility model is as follows:
[0028] In this method, in the initial state, the output rods of the four electric push rods 1 4 are all retracted inside, the support plate 22 is located below the two strip plates 18, and there is a large gap between the two strip plates 18. The output rod of the electric push rod 2 23 extends outward. When the support ring needs to be polished, the support rings to be polished are placed one by one on the top of the multiple support plates 22, so that the multiple support rings are respectively located between the corresponding two arc blocks, and then the motor 2 14 is started again. The output shaft of the motor 2 14 will drive the rotating rod 2 13 fixedly connected thereto, and the rotating rod 2 13 drives the corresponding synchronous wheel 15. Under the cooperation of the two synchronous wheels 15 and a synchronous belt 16, the two rotating rods 2 13 will rotate at the same time. Under the influence of the four external threads, the four moving blocks 17 will drive the two strip plates 18 to move at the same time, and the two strip plates 18 will approach the multiple support rings at the same time until the multiple rubber pads contact the multiple support rings, so that the multiple support rings are all fixed between the two strip plates 18, and then the motor 2 14 will be temporarily closed.
[0029] After that, the electric push rod 23 is started again, and the output rod of the electric push rod 23 will gradually retract inward, driving the sliding block 24 to move in the direction of the electric push rod 23. The sliding block 24 drives the rack 25, and the cooperation between the rack 25 and the circular gear 21 will drive the rotating rod 3 20 to rotate clockwise. Driven by the rotating rod 3 20, the support plate 22 originally located under the two strip plates 18 will be rotated to one side to avoid the subsequent grinding being blocked by the support plate 22. The output rod of the electric push rod 23 will automatically close after moving to the predetermined position.
[0030] Then start the two motors 7, the output shafts of the two motors 7 will drive the two rotating rods 8 to rotate simultaneously, with the cooperation of multiple bevel gears 10, the two rotating rods 8 will drive the multiple connecting rods 9 to rotate simultaneously, and the multiple connecting rods 9 will drive the grinding sheets 11 fixedly connected thereto, and finally start the four electric push rods 4, the output rods of the four electric push rods 4 output outward at the same time to drive the two mounting plates 5 to move simultaneously, the two mounting plates 5 gradually approach each other, and the multiple grinding sheets 11 in the rotating state on the two mounting plates 5 will gradually approach the top and bottom of the multiple support rings until the multiple grinding sheets 11 are in contact with the multiple support rings, and in the process of the multiple grinding sheets 11 contacting the multiple support rings, the synchronous grinding of the tops and bottoms of the multiple support rings will be completed at the same time.
[0031] Compared with the related art, the grinding device for copper back alloy support ring processing provided by the utility model has the following beneficial effects:
[0032] In the utility model, the support plate 22 can support multiple support rings, which is convenient for determining the positions of multiple support rings. After the multiple support rings are placed, the motor 2 14 is started. The motor 2 14 can drive the two strip plates 18 to move, and the two strip plates 18 are used to fix the multiple support rings. After the stability of the support ring position is determined, the support plate 22 can be driven to rotate and adjusted to one side by starting the electric push rod 23 to avoid affecting the subsequent grinding process. Then, the two motors 17 are started. The two motors 17 can drive the multiple connecting rods 9 together with the multiple grinding sheets 11 to rotate. Finally, the two electric push rods 14 are started. The two electric push rods 14 can drive the multiple rotating grinding sheets 11 located at different upper and lower positions to approach the support ring until the multiple grinding sheets 11 are respectively in contact with the top and bottom of the multiple support rings to complete the grinding. This operation can grind the tops and bottoms of multiple support rings at the same time, which improves the grinding efficiency to a certain extent.
[0033] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. However, on the premise that technical personnel in this field understand the principle of the above-mentioned utility model, they can clearly know the details of its power mechanism, power supply system and control system.
[0034] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A grinding device for copper back alloy support ring processing, characterized in that: include: The outer shell has a same transverse plate fixedly installed between the inner walls on both sides of the outer shell, a mounting frame is installed above the outer shell, two electric push rods are fixedly installed on the transverse plate and the mounting frame, and a grinding mechanism is installed on the transverse plate and the mounting frame. The two grinding mechanisms each include: a mounting plate, two fixed blocks, a motor, a rotating rod, a plurality of connecting rods, a plurality of bevel gears and a plurality of grinding sheets. The mounting plate is installed on one side of the two electric push rods, the two fixed blocks are fixedly installed on the mounting plate, the motor is fixedly installed on the mounting plate, the rotating rod is rotatably installed on the two fixed blocks, the output shaft of the motor is fixedly connected to one end of the rotating rod, and the plurality of connecting rods are all rotatable. Installed on the mounting plate, the plurality of bevel gears are respectively fixedly mounted on the rotating rod 1 and the plurality of connecting rods, the plurality of bevel gears correspond to and mesh with each other in pairs, the plurality of grinding sheets are respectively fixedly mounted on the bottom ends of the plurality of connecting rods, four fixed blocks 2 are fixedly mounted on the top of the outer shell, two rotating rods 2 are rotatably mounted on the four fixed blocks 2, a motor 2 is fixedly mounted on the top of the outer shell, the output shaft of the motor 2 is fixedly connected to one end of the corresponding rotating rod 2, a synchronous wheel is fixedly sleeved on the two rotating rods 2, the same synchronous belt is sleeved between the two synchronous wheels, two moving blocks are threadedly mounted on the two rotating rods 2, and two strip plates are fixedly mounted between the four moving blocks.
2. The grinding device for copper back alloy support ring processing according to claim 1, characterized in that: The corresponding two fixed blocks 2 are fixedly installed with the same connecting plate on the top, a rotating rod 3 is rotatably installed on the connecting plate, a circular gear is fixedly sleeved on the rotating rod 3, a supporting plate is fixedly installed on the bottom end of the rotating rod 3, an electric push rod 2 is fixedly installed on the top of the connecting plate, a sliding block is fixedly installed on the output rod of the electric push rod 2, a rack is fixedly installed on one side of the sliding block, and the rack is meshed with the circular gear.
3. The grinding device for copper back alloy support ring processing according to claim 1, characterized in that: The output rods of the four electric push rods are all fixedly mounted with connecting blocks, and the four connecting blocks are respectively fixedly connected to the two mounting plates.
4. The grinding device for copper back alloy support ring processing according to claim 1, characterized in that: A through opening is provided on the top of the shell, and a same side plate is fixedly installed on one side of the corresponding two fixing blocks 2, and a plurality of rolling balls 1 are inlaid on the top of the side plate.
5. The grinding device for copper back alloy support ring processing according to claim 1, characterized in that: A plurality of arc blocks are fixedly mounted on one side of the two strip plates close to each other, and a rubber pad is fixedly mounted on the plurality of arc blocks.
6. The grinding device for copper back alloy support ring processing according to claim 2, characterized in that: Two U-shaped clamps are fixedly installed on the top of the connecting plate, and the two U-shaped clamps are fixedly connected to the second electric push rod.
7. The grinding device for copper back alloy support ring processing according to claim 2, characterized in that: The third rotating rod is fixedly sleeved with an annular block, the bottom of the annular block is inlaid with a plurality of second rolling balls, and the bottom of the sliding block is inlaid with a plurality of third rolling balls.