A lightweight mirror processing assembly

Abstract

The utility model discloses a kind of light reflector processing assemblies, including mounting seat, the top of mounting seat is fixedly connected with bearing seat, the top of bearing seat is fixedly connected with article block, the bottom of bearing seat is equipped with installation groove, connecting rod is equipped in the installation groove, the both ends of connecting rod are fixedly connected with threaded rod, threaded rod is rotatably connected with installation groove inner wall, the positive surface of bearing seat is fixedly connected with motor, the output shaft of motor penetrates bearing seat and is fixedly connected with one of the threaded rod, threaded rod is threadedly sleeved with moving plate, the both ends of moving plate are rotatably connected with swing plate, this light reflector processing assembly, the stability of mirror in processing operation can be conveniently realized by the setting of clamping fixed component, and different shapes mirror body can be converted and fixed, improve the efficiency of processing.

Description

Technical Field

[0001] This utility model relates to the field of mirror processing related products, specifically a lightweight mirror processing component. Background Technology

[0002] Space optical remote sensors have significant scientific and economic value in fields such as Earth observation and space exploration. Due to factors such as gravity release, thermal load, and assembly errors, the mirror surface is prone to deformation. In order to control the weight of space optical remote sensors, the mirror must be designed to be lightweight. As a result, the absolute stiffness of the mirror decreases, its sensitivity to external mechanical and thermal loads increases, and its ability to maintain surface accuracy is worse.

[0003] However, existing mirrors are not easy to fix during processing, have low processing stability, and the current simple fixing mechanism has limited function. When fixing round or square mirrors, the fixing mechanism needs to be replaced, which is cumbersome. Utility Model Content

[0004] The purpose of this invention is to provide a lightweight mirror processing assembly to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a lightweight reflector processing assembly, including a mounting base, a bearing base fixedly connected to the top of the mounting base, a placement block fixedly connected to the top of the bearing base, a mounting groove provided at the bottom of the bearing base, a connecting rod provided in the mounting groove, threaded rods fixedly connected to both ends of the connecting rod, the threaded rods being rotatably connected to the inner wall of the mounting groove, a motor fixedly connected to the front surface of the bearing base, the output shaft of the motor passing through the bearing base and fixedly connected to one of the threaded rods, a movable plate threadedly sleeved on the threaded rod, swing plates rotatably connected to both ends of the movable plate, two sliding openings communicating with the mounting groove provided at the top of the bearing base, a traction plate slidably inserted into the sliding openings, a connecting block fixedly connected to one side of the traction plate, a swing plate rotatably connected to one end of the connecting block, a pin rotatably connected to the top of the traction plate, a conversion plate fixedly connected to the top of the pin, a clamping plate fixedly connected to one end of the conversion plate, and a V-shaped positioning plate fixedly connected to the other end of the conversion plate.

[0006] Preferably, a support block is fixedly connected to one side of the traction plate, a stop rod is slidably inserted on the support block, and a stop groove corresponding to the stop rod is provided at the bottom of both ends of the conversion plate.

[0007] Preferably, a support rod is fixedly connected inside the sliding opening, and the traction plate is slidably sleeved on the support rod.

[0008] Preferably, the threads on the two threaded rods are arranged in opposite directions.

[0009] Preferably, the motor is a servo motor.

[0010] Preferably, an anti-detachment block is installed at one end of the stop rod, and a spring is sleeved on the stop rod, with the two ends of the spring being fixedly connected to the anti-detachment block and the support block, respectively.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This lightweight reflector processing assembly supports the lens through a placement block. The control start motor causes the two threaded rods connected by the connecting rod to rotate in the bearing seat. At this time, the moving plates threaded onto the two threaded rods move in opposite directions, causing the swing plate to move. The swing plate will pull the traction plate to move, thereby causing the clamping plate or V-shaped positioning plate on the conversion plate to fix the lens.

[0013] This lightweight mirror processing assembly allows for switching between a clamping plate and a V-shaped positioning plate via a rotating conversion plate, thus adapting to the fixing of lenses of different shapes.

[0014] This lightweight mirror processing assembly, through the setting of the clamping and fixing components, facilitates the stability of the mirror during processing operations, and can be converted and fixed for mirror bodies of different shapes, thereby improving processing efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a lightweight mirror processing assembly according to the present invention;

[0016] Figure 2 This is an enlarged view of point A of a lightweight reflector processing component according to this utility model;

[0017] Figure 3 This is a schematic diagram of the support base of a lightweight reflector processing assembly according to the present invention;

[0018] Figure 4 This is a schematic diagram of the conversion plate structure of a lightweight reflector processing component according to the present invention.

[0019] In the diagram: 1. Mounting base; 2. Bearing base; 3. Storage block; 4. Connecting rod; 5. Threaded rod; 6. Motor; 7. Moving plate; 8. Swinging plate; 9. Traction plate; 10. Connecting block; 11. Shaft pin; 12. Conversion plate; 13. Clamping plate; 14. V-shaped positioning plate; 15. Support block; 16. Stop rod; 17. Support rod; 18. Anti-detachment block; 19. Spring. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" 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 a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Please see Figure 1-4This utility model provides an embodiment of a lightweight reflector processing assembly, including a mounting base 1, a support base 2 fixedly connected to the top of the mounting base 1, a placement block 3 fixedly connected to the top of the support base 2, a mounting groove at the bottom of the support base 2, a connecting rod 4 inside the mounting groove, threaded rods 5 fixedly connected to both ends of the connecting rod 4, the threaded rods 5 being rotatably connected to the inner wall of the mounting groove, a motor 6 fixedly connected to the front surface of the support base 2, the output shaft of the motor 6 passing through the support base 2 and fixedly connected to one of the threaded rods 5, a movable plate 7 threadedly sleeved on the threaded rod 5, swing plates 8 rotatably connected to both ends of the movable plate 7, two sliding openings communicating with the mounting groove at the top of the support base 2, a traction plate 9 slidably inserted into the sliding openings, a connecting block 10 fixedly connected to one side of the traction plate 9, and the swing plate 8... One end of the traction plate 9 is rotatably connected to the connecting block 10. The top end of the traction plate 9 is rotatably connected to the shaft pin 11. The top end of the shaft pin 11 is fixedly connected to the conversion plate 12. One end of the conversion plate 12 is fixedly connected to the clamping plate 13. The other end of the conversion plate 12 is fixedly connected to the V-shaped positioning plate 14. Specifically, the placement block 3 supports the lens. The control start motor 6 causes the two threaded rods 5 connected to the connecting rod 4 to rotate in the bearing seat 2. At this time, the moving plate 7 threaded on the two threaded rods 5 moves in opposite directions, causing the swing plate 8 to move. The swing plate 8 will pull the traction plate 9 to move, thereby causing the clamping plate 13 or the V-shaped positioning plate 14 on the conversion plate 12 to fix the lens. By rotating the conversion plate 12, the clamping plate 13 and the V-shaped positioning plate 14 can be switched to adapt to the fixing of lenses of different shapes.

[0024] In this embodiment, a support block 15 is fixedly connected to one side of the traction plate 9. A stop rod 16 is slidably inserted on the support block 15. Both ends of the conversion plate 12 are provided with stop grooves corresponding to the stop rod 16. The stop rod 16 on the sliding support block 15 is inserted into the corresponding stop groove to realize the rotation and fixation of the conversion plate 12. A support rod 17 is fixedly connected in the sliding opening. The traction plate 9 is slidably sleeved on the support rod 17 to provide sliding support for the traction plate 9. The threads on the two threaded rods 5 are set in opposite directions, which can realize the relative or opposite movement of the two moving plates 7. The motor 6 is a servo motor 6. An anti-detachment block 18 is installed at one end of the stop rod 16. A spring 19 is sleeved on the stop rod 16. The two ends of the spring 19 are fixedly connected to the anti-detachment block 18 and the support block 15, respectively. The energy storage and rebound force of the spring 19 can make the stop rod 16 firmly locked in the stop groove and not loosen.

[0025] The working principle of this lightweight reflector processing assembly is described in detail below: First, the placement block 3 supports the lens. The starter motor 6 is controlled to cause the two threaded rods 5 connected to the connecting rod 4 to rotate in the bearing seat 2. At this time, the moving plate 7 threaded on the two threaded rods 5 moves in opposite directions, causing the swing plate 8 to move. The swing plate 8 will pull the traction plate 9 to move, thereby causing the clamping plate 13 or V-shaped positioning plate 14 on the conversion plate 12 to fix the lens. By rotating the conversion plate 12, the clamping plate 13 and the V-shaped positioning plate 14 can be switched to adapt to the fixing of lenses of different shapes.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A lightweight mirror processing assembly, comprising a mounting base (1), characterized in that: The top of the mounting base (1) is fixedly connected to a bearing base (2), and the top of the bearing base (2) is fixedly connected to a placement block (3). The bottom of the bearing base (2) is provided with a mounting groove, and a connecting rod (4) is provided in the mounting groove. Both ends of the connecting rod (4) are fixedly connected to threaded rods (5). The threaded rods (5) are rotatably connected to the inner wall of the mounting groove. A motor (6) is fixedly connected to the front surface of the bearing base (2). The output shaft of the motor (6) passes through the bearing base (2) and is fixedly connected to one of the threaded rods (5). A movable plate (7) is threaded onto the threaded rod (5). Both ends of 7) are rotatably connected to swing plates (8). The top of the bearing seat (2) is provided with two sliding ports that communicate with the mounting groove. A traction plate (9) is slidably inserted in the sliding port. A connecting block (10) is fixedly connected to one side of the traction plate (9). One end of the swing plate (8) is rotatably connected to the connecting block (10). A shaft pin (11) is rotatably connected to the top of the traction plate (9). A conversion plate (12) is fixedly connected to the top of the shaft pin (11). A clamping plate (13) is fixedly connected to one end of the conversion plate (12). A V-shaped positioning plate (14) is fixedly connected to the other end of the conversion plate (12).

2. The lightweight mirror processing assembly according to claim 1, characterized in that: A support block (15) is fixedly connected to one side of the traction plate (9), and a stop rod (16) is slidably inserted on the support block (15). Both ends of the conversion plate (12) are provided with stop grooves corresponding to the stop rod (16).

3. The lightweight mirror processing assembly according to claim 1, characterized in that: A support rod (17) is fixedly connected inside the sliding opening, and the traction plate (9) is slidably sleeved on the support rod (17).

4. The lightweight reflector processing assembly according to claim 1, characterized in that: The threads on the two threaded rods (5) are arranged in opposite directions.

5. A lightweight mirror processing assembly according to claim 1, characterized in that: The motor (6) is a servo motor (6).

6. A lightweight mirror processing assembly according to claim 2, characterized in that: One end of the stop rod (16) is equipped with an anti-detachment block (18), and a spring (19) is sleeved on the stop rod (16). The two ends of the spring (19) are fixedly connected to the anti-detachment block (18) and the support block (15) respectively.

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