Cylindrical mirror cleaning clamp

Abstract

The utility model belongs to the technical field of cylindrical mirror cleaning, and particularly relates to a cylindrical mirror cleaning clamp which comprises a '['-shaped supporting frame, two first retention boxes which correspond to each other up and down are arranged in front of the supporting frame, and a rectangular base is arranged below the two first retention boxes. The rear end of the first retention box located on the upper portion is fixedly connected with the protruding part, close to the upper portion, of the supporting frame, the rear end of the rectangular base is fixedly connected with the protruding part, close to the lower portion, of the supporting frame, and the lower end of the first retention box located on the lower portion is fixedly connected with the upper end of the rectangular base. And a connecting frame is fixedly connected to the right position between the two first retention boxes. The cylindrical mirror clamping device can clamp circular cylindrical mirrors of different sizes, the clamped circular cylindrical mirrors can be rotated and adjusted, the whole clamping process is more stable through the limiting mechanism, cleaning liquid obtained after cleaning falls into the waste groove to be collected, post-processing is facilitated, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of cylindrical mirror cleaning, in particular to a cylindrical mirror cleaning fixture. Background Art

[0002] Round cylindrical mirrors are commonly used in optics and optical equipment such as telescopes, microscopes, camera lenses, etc. Cleaning these mirrors requires special care and skill to ensure that no damage is done to the mirror surface or its coating.

[0003] When cleaning a cylindrical mirror, it is very helpful to use a clamp because it can fix the mirror and ensure stability and safety during the cleaning process. However, the clamping effect of existing cylindrical mirror cleaning clamps is often not stable enough, and it is impossible to clamp cylindrical mirrors of different sizes. After clamping, most of them cannot adjust the angle to clean the cylindrical mirror in all directions, which is very inconvenient.

[0004] Therefore, we propose a cylindrical mirror cleaning fixture to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and provides a cylindrical mirror cleaning fixture.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A cylindrical mirror cleaning fixture comprises a support frame in the shape of "[", two first retaining boxes corresponding to each other are arranged in front of the support frame, a rectangular base is arranged below the two first retaining boxes, the rear end of the first retaining box located at the top is fixedly connected to the protruding part of the support frame near the top, the rear end of the rectangular base is fixedly connected to the protruding part of the support frame near the bottom, the lower end of the first retaining box located at the bottom is fixedly connected to the upper end of the rectangular base, a connecting frame is fixedly connected to the right position between the two first retaining boxes, movable openings are opened at the front and rear ends of the connecting frame, and a A slide slot, two limiting rollers are arranged in the slide slot, the two limiting rollers pass through the movable opening and are slidably connected to the slide slot, the parts of the two limiting rollers located in the slide slot are rotatably connected to long rods, the ends of the two long rods away from the limiting rollers are rotatably connected to short rods, the two long rods cross at the middle position, the two short rods cross at the ends away from the long rods, and connecting columns correspondingly arranged on the left and right are arranged between the two first retaining boxes, the connecting column on the left passes through the intersection of the two short rods and is rotatably connected thereto, and the connecting column on the right passes through the intersection of the two long rods and is rotatably connected thereto.

[0008] Preferably, the front ends of the two connecting columns are fixedly connected with rectangular blocks, and the two rectangular blocks are rotatably connected with arc-shaped clamping blocks at one end close to each other, a second fixing box is provided behind the long rod and the short rod, the rear end of the second fixing box is fixedly connected to the front end of the support frame, a sliding groove is provided at the front end of the second fixing box, the lower ends of the two connecting columns are fixedly connected with sliding blocks, and the two sliding blocks are slidably connected to the sliding grooves on the second fixing box.

[0009] Preferably, the two limiting pulleys are dumbbell-shaped and the thick parts at both ends are located outside the connecting frame.

[0010] Preferably, a waste trough is provided at the upper end of the rectangular base.

[0011] Preferably, a threaded rod is rotatably connected between the left and right inner walls of the first fixing box located at the top, a motor for driving the threaded rod to rotate is fixedly installed on the right end of the first fixing box located at the top, and a limiting slide rod is rotatably connected between the left and right inner walls of the first fixing box located at the bottom, a moving rod is threadedly connected on the threaded rod, and the moving rod is slidably connected to the limiting slide rod at one end away from the threaded rod, and a connecting block is fixedly connected to the left end of the rectangular block located on the left, and the left end of the connecting block is fixedly connected to the moving rod.

[0012] Preferably, a rotating rod is provided at the right end of the rectangular block located on the right, and the rotating rod penetrates the corresponding rectangular block and is coaxially fixedly connected with the corresponding clamping block.

[0013] Compared with the existing technology, the advantages of this device are:

[0014] 1. The clamping blocks are brought closer to each other through the cross deformation of the long rod and the short rod, so as to clamp the circular cylindrical mirror. At the same time, the long rod is limited by the sliding roller in the connecting frame and the connecting column is limited by the sliding block in the second retaining box, so that the cross deformation of the long rod and the short rod is more stable and will not deviate.

[0015] 2. The arc-shaped clamping block can clamp circular cylindrical mirrors of different sizes. The clamped circular cylindrical mirror can be rotated to adjust the cleaning angle by rotating the shaft. The cleaning liquid after cleaning falls into the waste tank and is collected for later processing.

[0016] In summary, the utility model can clamp circular cylindrical mirrors of different sizes, can rotate and adjust the clamped circular cylindrical mirror, and the limiting mechanism makes the entire clamping process more stable. The cleaning liquid after cleaning falls into the waste tank and is collected, which is convenient for later processing and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front perspective view of a cylindrical mirror cleaning fixture proposed by the utility model;

[0018] Figure 2 This is a front perspective view of a clamping mechanism in a cylindrical mirror cleaning fixture proposed by the utility model;

[0019] Figure 3 The utility model is a bottom-up stereoscopic diagram of a clamping mechanism in a cylindrical mirror cleaning fixture.

[0020] In the figure: 1 support frame, 2 first retaining box, 3 connecting frame, 4 limiting roller, 5 long rod, 6 short rod, 7 connecting column, 8 sliding block, 9 connecting block, 10 second retaining box, 11 rectangular block, 12 clamping block, 13 rotating rod, 14 threaded rod, 15 motor, 16 moving rod, 17 waste trough, 18 rectangular base. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-Figure 3 A cylindrical mirror cleaning fixture comprises a "["-shaped support frame 1, two first retaining boxes 2 corresponding to the upper and lower parts are arranged in front of the support frame 1, and a rectangular base 18 is arranged below the two first retaining boxes 2, the rear end of the upper first retaining box 2 is fixedly connected to the protruding part of the support frame 1 near the top, and the rear end of the rectangular base 18 is fixedly connected to the protruding part of the support frame 1 near the bottom, and the lower end of the first retaining box 2 located below is fixedly connected to the upper end of the rectangular base 18, and a connecting frame 3 is fixedly connected to the right position between the two first retaining boxes 2, and movable openings are opened at the front and rear ends of the connecting frame 3, and a sliding groove is opened at the left end of the connecting frame 3, and two limiting rollers 4 are arranged in the sliding groove, and the two limiting rollers 4 pass through the movable opening and are slidably connected in the sliding groove, and the two limiting rollers 4 are dumbbell-shaped and the thick parts at both ends are located outside the connecting frame 3, so that the two limiting rollers 4 can be stuck in the sliding groove of the connecting frame 3 and slide up and down.

[0023] The parts of the two limiting rollers 4 located in the slide groove are both rotatably connected with long rods 5, and the ends of the two long rods 5 away from the limiting rollers 4 are both rotatably connected with short rods 6, the two long rods 5 are crossed in the middle position, and the two short rods 6 are crossed away from the ends of the long rods 5. There are connecting columns 7 arranged correspondingly on the left and right between the two first fixing boxes 2. The connecting column 7 on the left passes through the intersection of the two short rods 6 and is rotatably connected thereto, and the connecting column 7 on the right passes through the intersection of the two long rods 5 and is rotatably connected thereto; the front ends of the two connecting columns 7 are both fixedly connected with rectangular blocks 11, and the two rectangular blocks 11 are rotatably connected with arc-shaped clamping blocks 12 at one end close to each other, and the arc-shaped clamping blocks 12 can clamp circular cylindrical mirrors of different sizes. A second fixing box 10 is arranged behind the long rod 5 and the short rod 6, and the rear end of the second fixing box 10 is fixedly connected to the front end of the support frame 1, and a slide groove is provided at the front end of the second fixing box 10, and the lower ends of the two connecting columns 7 are both fixedly connected with sliding blocks 8, and the two sliding blocks 8 are slidably connected to the slide groove on the second fixing box 10. A threaded rod 14 is connected to rotate between the left and right inner walls of the upper first retaining box 2. A motor 15 for driving the threaded rod 14 to rotate is fixedly installed at the right end of the upper first retaining box 2. A limited sliding rod is connected to rotate between the left and right inner walls of the lower first retaining box 2. A moving rod 16 is threadedly connected to the threaded rod 14. The end of the moving rod 16 away from the threaded rod 14 is slidably connected to the limited sliding rod. A connecting block 9 is fixedly connected to the left end of the rectangular block 11 on the left. The left end of the connecting block 9 is fixedly connected to the moving rod 16. When the motor 15 drives the threaded rod 14 to rotate and the moving rod 16 moves to the right, the connecting column 7 on the left is pushed to approach the connecting column 7 on the right through the connecting block 9. At the same time, the intersection of the long rod 5 and the short rod 6 moves away from each other up and down. The two limiting rollers 4 also slide up and down in the connecting frame 3 and move away from each other. The two sliding blocks 8 slide close to each other in the sliding groove of the second retaining box 10, so that the two clamping blocks 12 approach each other to clamp the cylindrical mirror. After cleaning is completed, the motor 15 drives the threaded rod 14 to rotate in the opposite direction, and the moving rod 16 pulls the connecting block 9 to move to the left, and the intersection of the long rod 5 and the short rod 6 approaches each other up and down, and the two limit rollers 4 slide up and down in the connecting frame 3 and approach each other, and the two sliding blocks 8 slide away from each other in the sliding groove of the second retaining box 10, so that the two clamping blocks 12 are away from each other to release the cleaned cylindrical mirror. The limit roller 4 limits the long rod 5, and the sliding block 8 limits the connecting column 7, so that the long rod 5 and the short rod 6 will not deviate during the cross deformation, making the mechanism more stable.

[0024] A rotating rod 13 is provided at the right end of the rectangular block 11 on the right, and the rotating rod 13 penetrates the corresponding rectangular block 11 and is coaxially fixedly connected to the corresponding clamping block 12. After the circular cylindrical mirror is clamped, the rotating rod 13 can be rotated to rotate the clamped circular cylindrical mirror to adjust the cleaning angle. A waste trough 17 is provided at the upper end of the rectangular base 18, and the cleaning liquid after cleaning falls into the waste trough 17 for easy collection.

[0025] When using the utility model, the motor 15 drives the threaded rod 14 to rotate and move the moving rod 16 to the right, and the moving rod 16 pushes the two long rods 5 and the two short rods 6 to cross and deform, so that the two clamping blocks 12 are close to each other to clamp the circular cylindrical mirror to be cleaned, and the rotating rod 13 can be rotated to rotate and adjust the circular cylindrical mirror, and the cleaning liquid used in cleaning will fall into the waste trough 17 opened at the upper end of the rectangular base 18. After cleaning, the motor 15 drives the threaded rod 14 to rotate and move the moving rod 16 to the left, and the two clamping blocks 12 move away from each other to release the cleaned circular cylindrical mirror.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cylindrical mirror cleaning fixture, comprising a support frame (1) in the shape of "[", characterized in that: Two first fixing boxes (2) corresponding to each other are arranged in front of the support frame (1), and a rectangular base (18) is arranged below the two first fixing boxes (2). The rear end of the first fixing box (2) located at the top is fixedly connected to the protruding part of the support frame (1) near the top, and the rear end of the rectangular base (18) is fixedly connected to the protruding part of the support frame (1) near the bottom. The lower end of the first fixing box (2) located at the bottom is fixedly connected to the upper end of the rectangular base (18). A connecting frame (3) is fixedly connected to the right between the two first fixing boxes (2). Both the front and rear ends of the connecting frame (3) are provided with movable openings. The left end of the connecting frame (3) is provided with a slide groove, and the slide groove is provided with a Two limiting rollers (4), the two limiting rollers (4) pass through the movable opening and are slidably connected to the slide groove, the parts of the two limiting rollers (4) located in the slide groove are rotatably connected to the long rod (5), the ends of the two long rods (5) away from the limiting rollers (4) are rotatably connected to the short rod (6), the two long rods (5) cross at the middle position, and the two short rods (6) cross at the ends away from the long rods (5), and connecting columns (7) correspondingly arranged on the left and right are provided between the two first fixing boxes (2), the connecting column (7) located on the left passes through the intersection of the two short rods (6) and is rotatably connected thereto, and the connecting column (7) located on the right passes through the intersection of the two long rods (5) and is rotatably connected thereto.

2. A cylindrical mirror cleaning fixture according to claim 1, characterized in that: The front ends of the two connecting columns (7) are fixedly connected with rectangular blocks (11), and the two rectangular blocks (11) are rotatably connected with arc-shaped clamping blocks (12) at one end close to each other. A second retaining box (10) is provided behind the long rod (5) and the short rod (6). The rear end of the second retaining box (10) is fixedly connected with the front end of the support frame (1), and a sliding groove is provided at the front end of the second retaining box (10). The lower ends of the two connecting columns (7) are fixedly connected with sliding blocks (8), and the two sliding blocks (8) are slidably connected with the sliding grooves on the second retaining box (10).

3. A cylindrical mirror cleaning fixture according to claim 1, characterized in that: The two limiting rollers (4) are dumbbell-shaped, and the thick parts at both ends are located outside the connecting frame (3).

4. A cylindrical mirror cleaning fixture according to claim 1, characterized in that: A waste material trough (17) is provided at the upper end of the rectangular base (18).

5. The cylindrical mirror cleaning fixture according to claim 2, characterized in that: A threaded rod (14) is rotatably connected between the left and right inner walls of the first fixing box (2) located at the top, a motor (15) for driving the threaded rod (14) to rotate is fixedly installed at the right end of the first fixing box (2) located at the top, and a limiting sliding rod is rotatably connected between the left and right inner walls of the first fixing box (2) located at the bottom, a moving rod (16) is threadedly connected to the threaded rod (14), and the end of the moving rod (16) away from the threaded rod (14) is slidably connected to the limiting sliding rod, and the left end of the rectangular block (11) located on the left is fixedly connected to a connecting block (9), and the left end of the connecting block (9) is fixedly connected to the moving rod (16).

6. A cylindrical mirror cleaning fixture according to claim 2, characterized in that: A rotating rod (13) is provided at the right end of the rectangular block (11) located on the right. The rotating rod (13) penetrates the corresponding rectangular block (11) and is coaxially fixedly connected to the corresponding clamping block (12).

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