Cambered surface trimming device for optical axis supporting seat
By using piston plate, connecting rod, circular groove, spring and rubber parts in the optical axis support seat, the problem of different shapes and difficult to fix the optical axis is solved, and the stable fixation of the optical axis and the reduction of tremor during the trimming process is achieved, and the practicality of the support seat is improved.
Patent Information
- Application Number
- CN202421275600.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-05
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-06-05
AI Technical Summary
The existing optical axis support seat is difficult to fix when dealing with optical axis of different shapes, especially when the top end of the optical axis is inclined, it is impossible to effectively fix the upper and lower ends, resulting in inconvenient trimming work.
A curved surface trimming device for optical axis support seat is designed, which adopts the cooperation of piston plates, connecting rods, circular grooves, springs and rubber parts. Through the movement of the clamping plates and connecting rods, stable fixation of optical axis with different shapes is achieved, and trembling during the trimming process is reduced through the rubber parts.
It effectively solves the problem of fixing the optical axis with different shapes, avoids the inconvenience of tilting the upper and lower ends of the optical axis, improves the practicality of the support seat, and facilitates the trimming of the outer wall of the optical axis.
Smart Images
Figure CN222627227U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fixed support seats, in particular to an optical axis support seat arc surface finishing device. Background Art
[0002] The optical axis plays a vital role in the operation of machinery. Its function is widely used in many linear motion systems such as cylinder rods, automatic precision printers, automatic cutting machines and industrial robots. In the mechanical operation of the rotating system, the shape requirements of the optical axis are different. Some are trapezoidal cylinders, while others are of different shapes. Therefore, the role of the optical axis is very large.
[0003] During the current optical axis processing, the outer wall often needs to be polished or corrected, so a support seat is needed to fix the optical axis to facilitate the staff to carry out the trimming work. However, it is not easy to fix optical axes of different shapes, and the top of some optical axes is tilted and cannot be fixed at the upper and lower ends. Therefore, this solution provides an optical axis support seat arc trimming device. Utility Model Content
[0004] The purpose of the utility model is to solve the problem that the support seat is not practical.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an optical axis support seat arc surface finishing device, comprising: an optical axis and a support seat, the outer wall of the optical axis is clamped with two clamping plates, the inner walls of the two clamping plates are provided with a plurality of circular grooves, the inner walls of the circular grooves are installed with springs, a piston plate is installed at one end of the spring, a rubber part is provided on one side of the piston plate, a connecting rod is installed on one side of the piston plate, and the outer wall of the piston plate is sleeved on the inner wall of the circular groove.
[0006] As a preferred implementation, the bottom end of the optical axis is arranged at the top of the support seat, and the top of the support seat is arranged at the bottom of the two clamping plates.
[0007] The technical effect of adopting the above-mentioned further scheme is: when the staff needs to fix optical axes of different shapes, the optical axis is first placed between the two clamping plates, and then the two clamping plates are moved toward each other, that is, the rubber part is deformed by the outer wall of the optical axis, and then if it does not touch the outer wall of the optical axis, the connecting rod is driven by the spring to move toward the other clamping plate, so that the optical axis is clamped between the two clamping plates, which is convenient for the staff to carry out the trimming work of the outer wall of the optical axis, and when other outer walls of the optical axis need to be adjusted, the staff can manually pull the connecting rod so that some rubber parts cannot be clamped on the outer wall of the optical axis, which is convenient for the staff to manually rotate the optical axis and carry out the subsequent trimming work, thereby improving the practicality of the support seat.
[0008] As a preferred embodiment, a connecting plate is installed on one side of the clamping plate, a threaded groove is provided on one side of the connecting plate, the inner wall of the threaded groove is connected to a rotating shaft member through a thread, two counterclockwise threaded grooves are provided on one end of the rotating shaft member, a cross rod is provided on one end of the rotating shaft member, a support rod is penetrated and connected to one end of the rotating shaft member, the bottom of the support rod is installed on the top of the support seat, a concave-convex groove is provided on one side of the support seat, a concave-convex plate is slidably connected to the inner wall of the concave-convex groove, and the top of the concave-convex plate is installed on the bottom of the clamping plate.
[0009] The technical effect of adopting the above-mentioned further scheme is: when it is necessary to move the two clamping plates, the staff rotates the rotating shaft part through the cross rod, and uses the two counterclockwise threaded grooves to drive the two clamping plates to move toward each other, so as to facilitate the clamping of the outer wall of the optical axis. In order to facilitate the rotation of the rotating shaft part, it is only necessary to manually rotate the cross rod. In order to prevent the two clamping plates from rotating during the rotation of the rotating shaft part, this phenomenon can be avoided by limiting the concave-convex grooves and the concave-convex plates.
[0010] As a preferred embodiment, the snap-in plate is composed of multiple stacked rectangular plates, a snap-in piece is installed at the bottom of the snap-in piece, a hemispherical body is provided at the bottom of the snap-in piece, a snap-in groove is opened at the top of the snap-in plate, and a hemispherical rubber piece is provided on the inner wall of the snap-in groove.
[0011] The technical effect of adopting the above further scheme is: when the staff may block the side of the optical axis due to the different heights of the optical axis and the height of the clip-on plate is different, the staff can adjust the height of the clip-on plate by splicing and disassembling the clip-on plate. When disassembly is required, the staff only needs to pull out the clip-on plate upwards. When assembly is required, the clip-on plate can be directly inserted vertically. The hemispherical rubber part can reduce the vibration of the optical axis trimming through the rubber material.
[0012] Compared with the prior art, the advantages and positive effects of the utility model are:
[0013] The utility model makes it easy for workers to clamp optical axes of different shapes through the cooperation between the piston plate, the connecting rod, the circular groove, the spring and the rubber part, and avoids the problem that the upper and lower ends of the optical axis are inclined and inconvenient to fix. In addition, optical axes of different sizes and diameters can be installed, and the practicality of the support seat is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the appearance provided by the utility model.
[0015] Figure 2 This is a schematic diagram of the split three-dimensional structure provided by the utility model.
[0016] Figure 3 for Figure 2 Enlarged view of point A in the middle.
[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the clamping plate provided by the utility model.
[0018] Figure 5 This is a schematic diagram of the three-dimensional structure of the bottom of the clamping plate provided by the utility model.
[0019] Legend:
[0020] 1. Optical axis; 2. Snap-on plate; 3. Circular groove; 4. Spring; 5. Piston plate; 6. Connecting rod; 7. Snap-on piece; 8. Rubber piece; 9. Connecting plate; 10. Threaded groove; 11. Rotating shaft; 12. Counterclockwise threaded groove; 13. Hemisphere; 14. Snap-on groove; 15. Cross rod; 16. Concave-convex plate; 17. Support seat; 18. Concave-convex groove; 19. Hemisphere rubber piece; 20. Support rod. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1-5 The utility model provides a technical solution: an optical axis support seat arc surface finishing device, comprising: an optical axis 1 and a support seat 17, two clamping plates 2 are clamped on the outer wall of the optical axis 1, a plurality of circular grooves 3 are opened on the inner walls of the two clamping plates 2, a spring 4 is installed on the inner wall of the circular groove 3, a piston plate 5 is installed on one end of the spring 4, a rubber part 8 is provided on one side of the piston plate 5, a connecting rod 6 is installed on one side of the piston plate 5, and the outer wall of the piston plate 5 is sleeved on the inner wall of the circular groove 3.
[0023] like Figure 1-5 As shown, the bottom end of the optical axis 1 is arranged at the top of the support seat 17 , and the top of the support seat 17 is arranged at the bottom of the two clamping plates 2 .
[0024] When the staff needs to fix the optical axis 1 of different shapes, the optical axis 1 is first placed between the two clamping plates 2, and then the two clamping plates 2 are moved toward each other, that is, the rubber part 8 is deformed by the outer wall of the optical axis 1, and then if it does not touch the outer wall of the optical axis 1, the connecting rod 6 is driven by the spring 4 to move toward the other clamping plate 2, so that the optical axis 1 is clamped between the two clamping plates 2, which is convenient for the staff to carry out the trimming work of the outer wall of the optical axis 1, and when it is necessary to adjust the other outer walls of the optical axis 1, the staff can manually pull the connecting rod 6 so that some rubber parts 8 cannot be clamped on the outer wall of the optical axis 1, which is convenient for the staff to manually rotate the optical axis 1 and carry out the subsequent trimming work, thereby improving the practicality of the support seat 17.
[0025] like Figure 1-5 As shown, a connecting plate 9 is installed on one side of the clamping plate 2, and a thread groove 10 is provided on one side of the connecting plate 9. The inner wall of the thread groove 10 is connected to a rotating shaft 11 through a thread. Two counterclockwise thread grooves 12 are provided at one end of the rotating shaft 11. A cross rod 15 is provided at one end of the rotating shaft 11. A support rod 20 is connected to one end of the rotating shaft 11. The bottom of the support rod 20 is installed on the top of a support seat 17. A concave-convex groove 18 is provided on one side of the support seat 17. A concave-convex plate 16 is slidably connected to the inner wall of the concave-convex groove 18, and the top of the concave-convex plate 16 is installed on the bottom of the clamping plate 2.
[0026] When the two clamping plates 2 need to be moved, the staff rotates the rotating shaft 11 through the cross rod 15, and uses the two counterclockwise threaded grooves 12 to drive the two clamping plates 2 to move toward each other, so as to clamp the outer wall of the optical axis 1. In order to facilitate the rotation of the rotating shaft 11, it is only necessary to manually rotate the cross rod 15. In order to prevent the two clamping plates 2 from rotating during the rotation of the rotating shaft 11, this phenomenon can be avoided by limiting the concave-convex grooves 18 and the concave-convex plates 16.
[0027] like Figure 1-5 As shown, the clamping plate 2 is composed of multiple rectangular plates stacked together, a clamping member 7 is installed at the bottom of the clamping plate 2, a hemispherical body 13 is provided at the bottom of the clamping member 7, a clamping groove 14 is opened at the top of the clamping plate 2, and a hemispherical rubber member 19 is provided on the inner wall of the clamping groove 14.
[0028] When the staff finds that the height of the optical axis 1 is different and the height of the clamping plate 2 is not the same, the staff can adjust the height of the clamping plate 2 by splicing and disassembling the clamping plate 2. When disassembly is required, the staff only needs to pull out the clamping plate 2 upwards. When assembly is required, the staff can directly insert the clamping plate 2 vertically. The hemispherical rubber part 19 can reduce the vibration of the optical axis 1 during trimming by using the rubber material.
[0029] Working principle: when the staff needs to fix the optical axis 1 of different shapes, first place the optical axis 1 between the two clamping plates 2, then rotate the rotating shaft 11 through the cross rod 15, and use the two counterclockwise thread grooves 12 to drive the two clamping plates 2 to move toward each other, that is, the rubber part 8 is deformed by the outer wall of the optical axis 1, and then if it does not touch the outer wall of the optical axis 1, it is driven by the spring 4 to move the connecting rod 6 to the other clamping plate 2, so that the optical axis 1 is clamped between the two clamping plates 2, which is convenient for the staff to carry out the trimming work of the outer wall of the optical axis 1, and when it is necessary to adjust the other outer walls of the optical axis 1, the staff can manually pull the connecting rod 6 so that some rubber parts 8 cannot be clamped on the outer wall of the optical axis 1, which is convenient for the staff to manually rotate the optical axis 1 and carry out the next trimming work.
[0030] In order to prevent the two clamping plates 2 from rotating when the rotating shaft 11 rotates, the concave-convex groove 18 and the concave-convex plate 16 are used to limit the position, so as to avoid the phenomenon from happening.
[0031] When the staff finds that the height of the optical axis 1 is different and the height of the clamping plate 2 is not the same, the staff can adjust the height of the clamping plate 2 by splicing and disassembling the clamping plate 2. When disassembly is required, the staff only needs to pull out the clamping plate 2 upwards. When assembly is required, the staff can directly insert the clamping plate 2 vertically. The hemispherical rubber part 19 can reduce the vibration of the optical axis 1 during trimming by using the rubber material.
[0032] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A device for trimming the curved surface of an optical axis support seat, comprising an optical axis (1) and a support seat (17), characterized in that: The outer wall of the optical axis (1) is clamped with two clamping plates (2), the inner walls of the two clamping plates (2) are provided with a plurality of circular grooves (3), the inner walls of the circular grooves (3) are provided with springs (4), one end of the spring (4) is provided with a piston plate (5), one side of the piston plate (5) is provided with a rubber part (8), one side of the piston plate (5) is provided with a connecting rod (6), and the outer wall of the piston plate (5) is sleeved on the inner wall of the circular groove (3).
2. The optical axis support seat arc surface trimming device according to claim 1, characterized in that: The bottom end of the optical axis (1) is arranged on the top of the support seat (17), and the top of the support seat (17) is arranged on the bottom of the two clamping plates (2).
3. The optical axis support seat arc surface trimming device according to claim 2, characterized in that: A connecting plate (9) is installed on one side of the clamping plate (2), a thread groove (10) is provided on one side of the connecting plate (9), an inner wall of the thread groove (10) is connected to a rotating shaft (11) via a thread, and one end of the rotating shaft (11) is provided with two counterclockwise thread grooves (12).
4. The optical axis support seat arc surface trimming device according to claim 3, characterized in that: A cross rod (15) is installed at one end of the rotating shaft (11), and a support rod (20) is connected through one end of the rotating shaft (11), and the bottom of the support rod (20) is installed on the top of the support seat (17).
5. The optical axis support seat arc surface trimming device according to claim 4, characterized in that: A concave-convex groove (18) is provided on one side of the support seat (17), and a concave-convex plate (16) is slidably connected to the inner wall of the concave-convex groove (18), and the top of the concave-convex plate (16) is mounted on the bottom of the clamping plate (2).
6. The optical axis support seat arc surface trimming device according to claim 5, characterized in that: The clamping plate (2) is formed by stacking a plurality of rectangular plates, a clamping piece (7) is installed at the bottom of the clamping plate (2), and a hemispherical body (13) is provided at the bottom of the clamping piece (7).
7. The optical axis support seat arc surface trimming device according to claim 6, characterized in that: A clamping groove (14) is provided on the top of the clamping plate (2), and a hemispherical rubber piece (19) is provided on the inner wall of the clamping groove (14).