Auxiliary installation device for reflector frame

Abstract

The present invention discloses a reflective mirror frame auxiliary installation device, comprising a mirror box and a first auxiliary installation device. The mirror box has a first mirror frame bracket inside; the first auxiliary installation device is used to transport the first reflective mirror frame to the first mirror frame bracket, and comprises a first vertical guide rail, a first lifting platform, a first vertical driving device, a first horizontal guide rail, a first slide and a first reflective mirror frame clamping assembly; the first vertical guide rail is fixed to the outside of the mirror box, and the first lifting platform is slidably installed on the vertical guide rail; the first vertical driving device is connected to the first lifting platform, and is used to drive the first lifting platform to move vertically; the first horizontal guide rail is fixed to the first lifting platform, and the first slide is slidably installed on the first horizontal guide rail; the first reflective mirror frame clamping assembly is installed on the first slide, and is used to clamp the first reflective mirror frame. The reflective mirror frame auxiliary installation device is used to solve the problem that the reflective mirror frame is difficult to install in the narrow space of the mirror box.

Description

Technical Field

[0001] The invention relates to the technical field of optical instruments, and in particular to an auxiliary mounting device for a reflector frame. Background Art

[0002] As an important device for ICF research, the high-power solid-state laser device is a large-scale scientific experimental facility with high technical difficulty, wide range of disciplines, and high engineering integration. It places extremely high demands on parameters such as assembly accuracy and beam quality. Therefore, in order to meet the above requirements, this type of device places high demands on the assembly link of the large-aperture reflector that undertakes the beam grouping function, that is, the large-aperture reflector must meet the functional requirements of smooth installation and easy disassembly and maintenance in the future.

[0003] However, due to the complexity and compactness of the structure of high-power solid-state laser devices, most of the large-aperture reflective devices need to be installed in a mirror box with a narrow space. The narrow space of the mirror box poses difficulties for the installation and adjustment of the reflective mirror frame. Summary of the invention

[0004] The purpose of the present invention is to provide a reflector frame auxiliary installation device, which is used for completing the installation of the reflector frame in a narrow space of a mirror box.

[0005] To achieve the above object, the present invention provides the following solutions:

[0006] The invention discloses a reflector frame auxiliary installation device, comprising:

[0007] A mirror box, wherein a first mirror frame bracket is provided inside the mirror box;

[0008] The first auxiliary mounting device is used to transport the first reflective mirror frame to the first mirror frame bracket, comprising a first vertical guide rail, a first lifting platform, a first vertical driving device, a first horizontal guide rail, a first slide and a first reflective mirror frame clamping assembly; the first vertical guide rail is fixed to the outside of the mirror box, and the first lifting platform is slidably installed on the vertical guide rail; the first vertical driving device is connected to the first lifting platform, and is used to drive the first lifting platform to move vertically; the first horizontal guide rail is fixed to the first lifting platform, and the first slide is slidably installed on the first horizontal guide rail; the first reflective mirror frame clamping assembly is installed on the first slide, and is used to clamp the first reflective mirror frame.

[0009] Preferably, the first vertical drive device includes a winch, which is fixed on the first lifting platform; a rope is wound on the rotating shaft of the winch, one end of the rope is fixed to the top of the mirror box, and the other end of the rope is fixed to the rotating shaft.

[0010] Preferably, the first slide includes a primary slide and a secondary slide, the primary slide is slidably mounted on the first horizontal guide rail, the secondary slide is slidably mounted on the primary slide, and the first reflector frame clamping assembly is mounted on the secondary slide; the sliding directions of the primary slide and the secondary slide are parallel.

[0011] Preferably, the mirror box has a second mirror frame bracket inside; the reflective mirror frame auxiliary mounting device includes a second auxiliary mounting device; the second auxiliary mounting device is used to transport the second reflective mirror frame to the second mirror frame bracket, and includes a mounting plate, a second horizontal guide rail, a second slide, a second vertical guide rail, a second lifting platform, a second vertical drive device and a second reflective mirror frame clamping assembly; the mounting plate is fixed to the inside of the mirror box; the second horizontal guide rail is fixed to the mounting plate and is perpendicular to the first horizontal guide rail; the second slide is slidably mounted on the second horizontal guide rail; the second vertical guide rail is fixed on the second slide; the second lifting platform is slidably mounted on the second vertical guide rail; the second vertical drive device is connected to the second lifting platform, and is used to drive the second lifting platform to move vertically; the second reflective mirror frame clamping assembly is installed on the second lifting platform, and is used to clamp the second reflective mirror frame.

[0012] Preferably, the second vertical drive device is a pneumatic drive device.

[0013] Preferably, the second reflector frame clamping assembly is rotatably connected to the second lifting platform, and the rotation axis is vertical, so as to adjust the installation angle of the second reflector frame.

[0014] Preferably, the first reflector frame clamping assembly and the second reflector frame clamping assembly both include a crossbeam, a hanging beam, a hinge, a clamp and a clamp screw; the hanging beam is fixed to the upper surface of the crossbeam; the clamp includes a base plate, a first fixing block and a second fixing block, the first fixing block and the second fixing block are fixed to the same side of the base plate, and a gap is left between the first fixing block and the second fixing block for the first reflector frame or the second reflector frame to extend into; the clamp screw is threadedly connected to the first fixing block to clamp the first reflector frame or the second reflector frame through the clamp screw and the second fixing block; the hinge and the clamp each include two, the first pages of the two hinges are respectively fixed to the two ends of the crossbeam; the second pages of the two hinges are respectively fixedly connected to the base plates of the two clamps.

[0015] Preferably, the end of the secondary slide has a hook, and the hanging beam of the first reflector frame clamping assembly is hung on the hook.

[0016] Preferably, the second reflector frame clamping assembly is rotatably connected to the second lifting platform via a vertical pin and a horizontal U-shaped clip; the vertical pin passes upward through the hanging beam and is inserted into the second lifting platform above the hanging beam; a horizontal annular groove is provided on the vertical pin; the horizontal U-shaped clip is fixed on the second lifting platform, and both ends of the horizontal U-shaped clip are respectively embedded in the horizontal annular groove from both sides and are in sliding contact with the horizontal annular groove.

[0017] Compared with the prior art, the present invention has achieved the following technical effects:

[0018] The first auxiliary installation device of the present invention is basically located outside the mirror box, so that the occupation of the internal space of the mirror box can be reduced, so as to complete the installation of the reflector frame in the narrow space of the mirror box; in the preferred embodiment of the present invention, by arranging the second auxiliary installation device in the mirror box, the position of the second reflector frame can be adjusted in the direction of the second horizontal guide rail in the mirror box to realize the transportation of reflector frames at different angles; in the preferred embodiment of the present invention, the second reflector frame clamping assembly is rotatably connected to the second lifting platform, and the rotation axis is vertical, so as to adjust the installation angle of the second reflector frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is a schematic diagram of the structure of the auxiliary installation device for the reflector frame of this embodiment;

[0021] Figure 2 is a schematic diagram of a first auxiliary mounting device;

[0022] Figure 3 is a schematic diagram of a second auxiliary mounting device;

[0023] Explanation of the reference numerals: 1-first reflector frame clamping assembly; 2-first slide; 3-first lifting platform; 4-first vertical guide rail; 5-first mirror frame bracket; 6-mirror box; 7-first reflector frame; 8-mounting plate; 9-second slide; 10-second lifting platform; 11-second mirror frame bracket; 12-second reflector frame clamping assembly; 13-second vertical guide rail; 20-clamp; 21-clamp screw; 22-hanging beam; 23-vertical pin; 24-hook; 25-secondary slide; 26-primary slide; 27-hinge; 28-winch; 30-mounting hole; 31-horizontal U-shaped card. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] The purpose of the present invention is to provide a reflector frame auxiliary installation device, which is used for completing the installation of the reflector frame in a narrow space of a mirror box.

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments. In this embodiment, the vertical direction refers to the up-down direction.

[0027] Reference Figure 1 , Figure 2 , this embodiment provides a reflective mirror frame auxiliary installation device, including a mirror box 6 and a first auxiliary installation device. The mirror box 6 has a first mirror frame bracket 5 inside, and the first mirror frame bracket 5 is used to place the first reflective mirror frame 7. The first auxiliary installation device is used to transport the first reflective mirror frame 7 to the first mirror frame bracket 5, and includes a first vertical guide rail 4, a first lifting platform 3, a first vertical drive device, a first horizontal guide rail, a first slide 2 and a first reflective mirror frame clamping assembly 1. The first vertical guide rail 4 is fixed to the outside of the mirror box 6, and the first lifting platform 3 is slidably installed on the vertical guide rail. The first vertical drive device is connected to the first lifting platform 3, and is used to drive the first lifting platform 3 to move vertically. The first horizontal guide rail is fixed on the first lifting platform 3, and the first slide 2 is slidably installed on the first horizontal guide rail. The first reflective mirror frame clamping assembly 1 is installed on the first slide 2, and is used to clamp the first reflective mirror frame 7.

[0028] When the reflector frame auxiliary installation device is used, the first reflector frame clamping assembly 1 is firstly used to clamp the first reflector frame 7 outside the mirror box 6, and then the first reflector frame 7 is lifted to the same height as the first mirror frame bracket 5 by the first vertical driving device, and then the first reflector frame 7 is moved to the first mirror frame bracket 5 inside the mirror box 6 by the first slide 2. Since the first auxiliary installation device is basically located outside the mirror box 6, the occupation of the internal space of the mirror box 6 can be reduced, so that the reflector frame can be installed in the narrow space of the mirror box 6.

[0029] Reference Figure 2As a possible example, the first vertical driving device includes a winch 28, and the winch 28 is fixed on the first lifting platform 3. A wire rope is wound on the rotating shaft of the winch 28, one end of the wire rope is fixed to the top of the mirror box 6, and the other end of the wire rope is fixed to the rotating shaft. According to different actual needs, those skilled in the art may also select other types of first vertical driving devices, such as a screw nut driving device.

[0030] Reference Figure 2 As a possible example, the first slide 2 includes a primary slide 26 and a secondary slide 25, the primary slide 26 is slidably mounted on the first horizontal guide rail, the secondary slide 25 is slidably mounted on the primary slide 26, the first reflector frame clamping assembly 1 is mounted on the secondary slide 25, and the sliding directions of the primary slide 26 and the secondary slide 25 are parallel. By setting a multi-stage slide, when in use, the primary slide 26 can slide out to the inside of the mirror box 6 relative to the secondary slide 25 to extend the sliding distance; when not in use, the primary slide 26 and the secondary slide 25 can be overlapped and placed on the lower side of the first lifting platform 3 for easy storage.

[0031] Reference Figure 1 , Figure 3 , when multiple reflector frames need to be installed in the mirror box 6, the angles of each reflector frame may be different. As a possible example, the mirror box 6 also has a second mirror frame bracket 11 inside, and the reflector frame auxiliary mounting device also includes a second auxiliary mounting device, and the second mirror frame bracket 11 is used to place the second reflector frame. The second auxiliary mounting device is used to transport the second reflector frame to the second mirror frame bracket 11, and includes a mounting plate 8, a second horizontal guide rail, a second slide 9, a second vertical guide rail 13, a second lifting platform 10, a second vertical driving device and a second reflector frame clamping assembly 12. The mounting plate 8 is fixed to the inside of the mirror box 6. The second horizontal guide rail is fixed on the mounting plate 8 and is perpendicular to the first horizontal guide rail. The second slide 9 is slidably mounted on the second horizontal guide rail. The second vertical guide rail 13 is fixed on the second slide 9. The second lifting platform 10 is slidably mounted on the second vertical guide rail 13. The second vertical driving device is connected to the second lifting platform 10, and is used to drive the second lifting platform 10 to move vertically. The second reflector frame clamping assembly 12 is mounted on the second lifting platform 10 to clamp the second reflector frame. Since the second horizontal guide rail is perpendicular to the first horizontal guide rail, the second auxiliary mounting device can adjust the position of the second reflector frame in the mirror box 6 along the direction of the second horizontal guide rail.

[0032] Reference Figure 1 , Figure 3 As a possible example, the second vertical driving device is a pneumatic driving device, such as a cylinder, to avoid using a wire rope to interfere with the movement of the reflector frame.

[0033] Reference Figure 1 , Figure 3 As a possible example, the second reflective mirror frame clamping assembly 12 is rotatably connected to the second lifting platform, and the rotation axis is vertical, so as to adjust the installation angle of the second reflective mirror frame. When in use, the second reflective mirror frame can be transported from outside the mirror box 6 to inside the mirror box 6 by the first auxiliary installation device, and then the second reflective mirror frame can be transported to the second mirror frame bracket 11 by the second auxiliary installation device. After the second reflective mirror frame enters the mirror box 6, the first reflective mirror frame clamping assembly 1 can be removed from the first slide 2, and then the first reflective mirror frame clamping assembly 1 can be installed on the second lifting platform 10, and then the second reflective mirror frame in the mirror box 6 can be transported by the second auxiliary installation device.

[0034] Reference Figure 2 , Figure 3 As a possible example, the first reflector frame clamping assembly 1 and the second reflector frame clamping assembly 12 each include a crossbeam, a hanging beam 22, a hinge 27, a clamp 20 and a clamp screw 21. The hanging beam 22 is fixed to the upper surface of the crossbeam. The clamp 20 includes a base plate, a first fixed block and a second fixed block, the first fixed block and the second fixed block are fixed to the same side of the base plate, and a gap is left between the first fixed block and the second fixed block for the first reflector frame 7 or the second reflector frame to extend into. The clamp screw 21 is threadedly connected to the first fixed block to clamp the first reflector frame 7 or the second reflector frame through the clamp screw 21 and the second fixed block. The hinge 27 and the clamp 20 each include two, and the first pages of the two hinges 27 are respectively fixed to the two ends of the crossbeam. The second pages of the two hinges 27 are respectively fixedly connected to the base plates of the two clamps 20. Since the position of the clamp screw 21 is adjustable, it can adapt to various models of reflector frames.

[0035] Reference Figure 2 As a possible example, the end of the secondary slide 25 has a hook 24, and the hanging beam 22 of the first reflector frame clamping assembly 1 is hung on the hook 24 to facilitate the installation and disassembly of the first reflector frame clamping assembly 1.

[0036] Reference Figure 3 As a possible example, the second reflector frame clamping assembly 12 is rotatably connected to the second lifting platform through a vertical pin 23 and a horizontal U-shaped clip 31. The vertical pin 23 passes through the hanging beam 22 upward and is inserted into the second lifting platform above the hanging beam 22. A horizontal annular groove is provided on the vertical pin 23. The horizontal U-shaped clip 31 is fixed to the second lifting platform, and the two ends of the horizontal U-shaped clip 31 are respectively embedded in the horizontal annular groove from both sides and are in sliding contact with the horizontal annular groove. The second lifting platform is provided with a mounting hole 30 corresponding to the horizontal U-shaped clip 31. When the vertical pin 23 rotates around its own axis, the horizontal U-shaped clip 31 remains stationary.

[0037] The present specification uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core idea of ​​the present invention. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A reflector frame auxiliary installation device, characterized in that: include: A mirror box, wherein a first mirror frame bracket is provided inside the mirror box; A first auxiliary mounting device, the first auxiliary mounting device is used to transport the first reflective mirror frame to the first mirror frame bracket, comprising a first vertical guide rail, a first lifting platform, a first vertical driving device, a first horizontal guide rail, a first slide and a first reflective mirror frame clamping assembly; the first vertical guide rail is fixed to the outside of the mirror box, and the first lifting platform is slidably mounted on the vertical guide rail; the first vertical driving device is connected to the first lifting platform, and is used to drive the first lifting platform to move vertically; the first horizontal guide rail is fixed to the first lifting platform, and the first slide is slidably mounted on the first horizontal guide rail; the first reflective mirror frame clamping assembly is installed on the first slide, and is used to clamp the first reflective mirror frame; The first slide comprises a primary slide and a secondary slide, the primary slide is slidably mounted on the first horizontal guide rail, the secondary slide is slidably mounted on the primary slide, and the first reflector frame clamping assembly is mounted on the secondary slide; the sliding directions of the primary slide are parallel to those of the secondary slide; The mirror box has a second mirror frame bracket inside; the reflective mirror frame auxiliary mounting device includes a second auxiliary mounting device; the second auxiliary mounting device is used to transport the second reflective mirror frame to the second mirror frame bracket, and includes a mounting plate, a second horizontal guide rail, a second slide, a second vertical guide rail, a second lifting platform, a second vertical drive device and a second reflective mirror frame clamping assembly; the mounting plate is fixed inside the mirror box; the second horizontal guide rail is fixed on the mounting plate and is perpendicular to the first horizontal guide rail; the second slide is slidably mounted on the second horizontal guide rail; the second vertical guide rail is fixed on the second slide; the second lifting platform is slidably mounted on the second vertical guide rail; the second vertical drive device is connected to the second lifting platform, and is used to drive the second lifting platform to move vertically; the second reflective mirror frame clamping assembly is installed on the second lifting platform, and is used to clamp the second reflective mirror frame.

2. The reflector frame auxiliary installation device according to claim 1, characterized in that: The first vertical driving device includes a winch, which is fixed on the first lifting platform; a rope is wound on the rotating shaft of the winch, one end of the rope is fixed to the top of the mirror box, and the other end of the rope is fixed to the rotating shaft.

3. The reflector frame auxiliary installation device according to claim 1, characterized in that: The second vertical drive device is a pneumatic drive device.

4. The reflector frame auxiliary installation device according to claim 1, characterized in that: The second reflector frame clamping assembly is rotatably connected to the second lifting platform, and the rotation axis is vertical, so as to adjust the installation angle of the second reflector frame.

5. The reflector frame auxiliary installation device according to claim 1, characterized in that: The first reflector frame clamping assembly and the second reflector frame clamping assembly both include a crossbeam, a hanging beam, a hinge, a clamp and a clamp screw; the hanging beam is fixed to the upper surface of the crossbeam; the clamp includes a base plate, a first fixing block and a second fixing block, the first fixing block and the second fixing block are fixed to the same side of the base plate, and a gap is left between the first fixing block and the second fixing block for the first reflector frame or the second reflector frame to extend into; the clamp screw is threadedly connected to the first fixing block to clamp the first reflector frame or the second reflector frame through the clamp screw and the second fixing block; the hinge and the clamp each include two, the first pages of the two hinges are respectively fixed to the two ends of the crossbeam; the second pages of the two hinges are respectively fixedly connected to the base plates of the two clamps.

6. The reflector frame auxiliary installation device according to claim 5, characterized in that: The end of the secondary slide is provided with a hook, and the hanging beam of the first reflector frame clamping assembly is hung on the hook.

7. The reflector frame auxiliary installation device according to claim 5, characterized in that: The second reflector frame clamping assembly is rotatably connected to the second lifting platform via a vertical pin and a horizontal U-shaped clip; the vertical pin passes upward through the hanging beam and is inserted into the second lifting platform above the hanging beam; a horizontal annular groove is provided on the vertical pin; the horizontal U-shaped clip is fixed on the second lifting platform, and both ends of the horizontal U-shaped clip are respectively embedded in the horizontal annular groove from both sides and are in sliding contact with the horizontal annular groove.

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