A disassembly and assembly device

Abstract

The present invention provides a disassembly and assembly device, which relates to the technical field of disassembly and assembly of optical elements and is used for disassembling and assembling the optical elements of a high-energy laser device. The disassembly and assembly device provided by the present invention includes a box body, a driving mechanism, a telescopic framework and a holding mechanism. The telescopic framework is located inside the box body. One end of the telescopic framework is connected to the box body, and the other end of the telescopic framework is connected to the holding mechanism. The holding mechanism is adapted to grasp the optical element and drive the optical element to move. An optical element disassembly and assembly port is provided on the box body, and the optical element disassembly and assembly port is adapted to cooperate with the optical element maintenance port of the high-energy laser device. The driving mechanism is adapted to drive the telescopic framework to perform telescopic movement, and the telescopic framework is adapted to drive the holding mechanism to move in a direction close to or away from the optical element disassembly and assembly port through the telescopic movement. The disassembly and assembly device provided by the present invention can stably disassemble and assemble the optical elements in the high-energy laser device and ensure the cleanliness of the disassembly and assembly of the optical elements.

Description

Technical Field

[0001] The present invention relates to the technical field of disassembly and assembly of optical elements, and in particular, to a disassembly and assembly device. Background Art

[0002] As a new type of energy medium, high-energy laser devices have been successfully applied in many aspects. However, during the transmission of laser light, it needs to pass through various optical elements, such as lenses, plane mirrors, wedge mirrors and other lenses. For optical elements that have been penetrated by high-energy laser light multiple times, due to contaminants on the surface of the optical elements or stress inside the lenses, cracks and fragments are likely to occur under the action of high-energy laser light, but their sizes are relatively small. Engineers have found that if the optical elements can be replaced in time, they can be reused through laser repair.

[0003] However, due to the design requirements of the core components of the device, the space left for the maintenance of optical elements varies in size, and the smallest space is just enough for the optical element to be taken out of the device. At the same time, the mass of the optical elements to be maintained is very large. It is difficult for the staff to reach through the inspection port to assist in disassembly or installation, and it is difficult to ensure the cleanliness of the optical element during disassembly and assembly. It is also difficult to maintain the posture of the optical element during disassembly and assembly, resulting in unstable disassembly and assembly of the optical element. Summary of the Invention

[0004] The problem solved by the present invention is to stably disassemble and assemble the optical elements in the high-energy laser device and ensure the cleanliness of the disassembly and assembly of the optical elements.

[0005] To solve the above problems, the present invention provides a disassembly and assembly device for disassembling and assembling the optical elements of a high-energy laser device, including a box body, a driving mechanism, a telescopic framework and a holding mechanism. The telescopic framework is located inside the box body. One end of the telescopic framework is connected to the box body, and the other end of the telescopic framework is connected to the holding mechanism. The holding mechanism is adapted to grab the optical element and drive the optical element to move. An optical element disassembly and assembly port is provided on the box body, and the optical element disassembly and assembly port is adapted to cooperate with the optical element inspection port of the high-energy laser device. The driving mechanism is adapted to drive the telescopic framework to perform telescopic movement, and the telescopic framework is adapted to drive the holding mechanism to move in a direction close to or away from the optical element disassembly and assembly port through telescopic movement.

[0006] The disassembly and assembly device includes a box body, in which a cavity is formed to provide a relatively sealed space during the disassembly and assembly of optical elements, thereby ensuring the cleanliness of the disassembly and assembly. An optical element disassembly and assembly port is provided on the box body, and an opening flange may be provided at one end of the box body. The opening flange forms the optical element disassembly and assembly port. When disassembling and assembling the optical element, the opening flange and the optical element disassembly and assembly port can be set to correspond and cooperate with the optical element inspection port on the high-energy laser device, and then the optical element can be disassembled and assembled through the optical element disassembly and assembly port, and the sealing and cleanliness can be ensured. A telescopic framework and a holding mechanism are provided in the box body. One end of the telescopic framework is connected to the box body, and the other end is connected to the holding mechanism. The telescopic framework can perform telescopic movement, so that the telescopic framework can control the movement of the holding mechanism through telescopic action. The holding mechanism is used to hold and limit the optical element, so that the holding mechanism can drive the optical element to move synchronously. The disassembly and assembly device further includes a driving mechanism, which can drive the telescopic framework to perform telescopic movement, thereby driving the holding mechanism to move. Usually, the optical element, such as the optical element in this embodiment, includes an element body in the form of a crystal, and a frame structure wrapped around the outer periphery of the element body to protect the element body and facilitate the overall disassembly of the optical element. In a certain embodiment, the telescopic framework drives the holding mechanism to move towards the direction close to the optical element disassembly and assembly port, and the holding mechanism can move to the optical element to hold the optical element. It can be understood that when the holding mechanism holds the optical element, based on the drive of the telescopic framework and the holding mechanism, the optical element can be pushed towards the optical element disassembly and assembly port. After the optical element passes through the optical element disassembly and assembly port, it can be further pushed so that the optical element can be conveniently placed in the optical element inspection port of the high-energy laser device for installation. In another embodiment, the telescopic framework can drive the holding mechanism to move away from the optical element disassembly and assembly port in the box body, so as to pull out the optical element in the optical element inspection port for disassembly. Further, the telescopic framework drives the holding mechanism to move towards or away from the optical element disassembly and assembly port. At this time, the disassembly and assembly device can realize the operations of disassembly and installation. Moreover, during specific implementation, the telescopic framework drives the holding mechanism to move to reach the optical element, hold and limit the optical element, and then perform synchronous movement with the optical element, and selectively perform disassembly or installation, thereby saving manual operation, making the disassembly and assembly simpler. The holding mechanism can hold the optical element to maintain the posture of the optical element, so that the disassembly and assembly can be more stable. And the driving mechanism drives the telescopic framework to perform telescopic movement to indirectly drive the holding mechanism, thereby driving the optical element, which can further improve the stability of driving and disassembly and assembly.

[0007] Furthermore, the telescopic framework includes a lead screw, a first threaded portion, a second threaded portion, at least one first support rod, and at least one second support rod. The first support rod is hinged to the first threaded portion, the second support rod is hinged to the second threaded portion, each first support rod is hinged to a second support rod, the lead screw is threadedly connected to the first threaded portion and the second threaded portion respectively, the driving mechanism is adapted to drive the lead screw to rotate, and the lead screw is adapted to adjust the distance between the first threaded portion and the second threaded portion by rotation.

[0008] Furthermore, the lead screw is provided with a first thread and a second thread, the helix direction of the first thread is opposite to that of the second thread, the lead screw cooperates with the first threaded portion through the first thread, and the lead screw cooperates with the second threaded portion through the second thread.

[0009] Furthermore, the telescopic framework includes two first support rods and two second support rods, and also includes a first load-bearing rod and a second load-bearing rod. The first load-bearing rod and the second load-bearing rod are respectively located on both sides of the lead screw, the two first support rods are respectively located on both sides of the lead screw, one end of each first support rod is hinged to the first threaded portion, and the other end is slidably connected to the first load-bearing rod or the second load-bearing rod. The two second support rods are respectively located on both sides of the lead screw, one end of each second support rod is hinged to the second threaded portion, and the other end is hinged to the first load-bearing rod or the second load-bearing rod. The first load-bearing rod is fixedly connected to the box body, and the second load-bearing rod is fixedly connected to the abutting mechanism.

[0010] Furthermore, the driving mechanism includes a turntable and a handle. The turntable is fixedly connected to the lead screw, and the handle is fixedly connected to the turntable.

[0011] Furthermore, a lead screw activity window is provided on the box body. The turntable and the handle are arranged outside the box body. The lead screw extends out of the box body through the lead screw activity window, and the lead screw is adapted to move along the lead screw activity window when the telescopic framework performs telescopic movement.

[0012] Furthermore, a dust-proof curtain is further included, and the dust-proof curtain is arranged at the lead screw activity window.

[0013] Furthermore, a guide rail mechanism is further included. The guide rail mechanism is located inside the box body and is connected to the box body. The optical element is adapted to slide on the guide rail mechanism after being brought into the box body by the abutting mechanism.

[0014] Furthermore, the guide rail mechanism includes a guide rail, a guide rail seat, and a fine adjustment block. The guide rail is fixedly connected to the guide rail seat, both the guide rail seat and the fine adjustment block are connected to the box body, the fine adjustment block abuts against the guide rail seat, and the fine adjustment block is adapted to adjust the position of the guide rail seat by moving.

[0015] Further, it further includes an operation slider, a first bellows cover, and a second bellows cover. A slideway is provided on one side surface of the box body. The operation slider is adapted to slide within the slideway. The first bellows cover and the second bellows cover are respectively connected to the two opposite sides of the operation slider, and the first bellows cover and the second bellows cover are respectively connected to the two opposite sides of the slideway. The first bellows cover and the second bellows cover are adapted to slide following the operation slider through expansion and contraction. An operation port is provided on the operation slider.

[0016] Further, an observation window is provided on the box body.

[0017] Further, it further includes a door cover, which is detachably connected to the box body and is adapted to open or close the optical element disassembly and assembly port.

[0018] Further, a buckle is provided on the box body, and a first buckle seat is provided on the door cover. The buckle is adapted to be detachably connected to the first buckle seat and is used to be detachably connected to a second buckle seat provided on the high-energy laser device.

[0019] Further, it further includes a locking member, which is adapted to partially pass through the box body and adjust the length entering the box body, and the locking member is adapted to abut against the optical element brought into the box body by the abutting mechanism.

[0020] Further, it further includes an angle backing plate, which is arranged at the optical element disassembly and assembly port and is adapted to fit with the housing of the high-energy laser device. Description of the Drawings

[0021] Figure 1 It is a schematic three-dimensional structure diagram of the disassembly and assembly device in a preferred embodiment of the present invention.

[0022] Figure 2 It is Figure 1 the front view of

[0023] Figure 3 It is Figure 1 the rear view of

[0024] Figure 4 It is Figure 1 the top view of

[0025] Figure 5 It is Figure 1 the bottom view of

[0026] Figure 6 It is Figure 1 the left view of

[0027] Figure 7 It is Figure 1 the right view of

[0028] Figure 8 It is Figure 1Schematic diagram of the structure of the disassembly and assembly device cooperating with the optical element after removing part of the structure of the box body.

[0029] Figure 9 For Figure 1 Schematic diagram of the structure of the telescopic framework, the driving mechanism and the abutting mechanism cooperating with each other.

[0030] Figure 10 For Figure 1 Schematic diagram of the structure of the disassembly and assembly device after removing part of the structure of the box body.

[0031] Figure 11 For Figure 10 Enlarged schematic diagram of part Ⅰ.

[0032] Figure 12 For Figure 1 Front view of the disassembly and assembly device after removing the screw cap.

[0033] Explanation of reference numerals:

[0034] Box body 1, optical element disassembly and assembly port 11, lead screw moving window 13, buckle 15;

[0035] Telescopic framework 2, lead screw 21, first thread part 22, second thread part 23, first support rod 24, second support rod 25, first load-bearing rod 26, second load-bearing rod 27;

[0036] Driving mechanism 3, turntable 31, handle 33;

[0037] Abutting mechanism 4;

[0038] Guide rail mechanism 5, guide rail 51, guide rail seat 53, fine adjustment block 55;

[0039] Operation slider 6, operation slider 61, first bellows 63, second bellows 65, operation port 67, screw cap 69;

[0040] Dust-proof curtain 71, opening flange 72, observation window 73, door cover 74, first buckle seat 75, locking part 76, angle backing plate 77, hanging ear 78, foot pad 79;

[0041] Optical element 900, handle 901. Detailed implementation manners

[0042] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the following detailed description of the specific embodiments of the present invention will be given with reference to the accompanying drawings.

[0043] In the description of the present invention, it should be noted that the term nouns in each embodiment, such as "upper", "lower", "front", "rear", etc., which indicate directions, are only used to simplify the description of the positional relationship based on the drawings in the specification, and do not represent that the indicated elements and devices, etc. must operate according to the specific directions, limited operations, methods, and structures in the specification. Such directional nouns do not constitute a limitation to the present invention.

[0044] In addition, the terms "first" and "second" mentioned in the embodiments of the present invention are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features.

[0045] Please refer to Figure 1-8 An embodiment of the present invention provides a disassembly and assembly device for disassembling and assembling an optical element 900 of a high-energy laser device, including a box body 1, a driving mechanism 3, a telescopic framework 2, and a holding mechanism 4. The telescopic framework 2 is located inside the box body 1. One end of the telescopic framework 2 is connected to the box body 1, and the other end of the telescopic framework 2 is connected to the holding mechanism 4. The holding mechanism 4 is adapted to grasp the optical element 900 and drive the optical element 900 to move. An optical element disassembly and assembly opening 11 is provided on the box body 1, and the optical element disassembly and assembly opening 11 is adapted to cooperate with the optical element inspection opening of the high-energy laser device. The driving mechanism 3 is adapted to drive the telescopic framework 2 to perform telescopic movement, and the telescopic framework 2 is adapted to drive the holding mechanism 4 to move in a direction close to or away from the optical element disassembly and assembly opening 11 through telescopic movement.

[0046] In the related art, under the action of high-energy laser, cracks and defects often occur on the surface of the optical element. When reaching a certain level, it needs to be replaced in time, otherwise it will affect the efficiency and accuracy of the optical path transmission. The external structure of the high-energy laser device is complex. Due to the complex structure of multi-path optical transmission and the requirements of the corresponding supporting devices, the space left for replacing the optical element is very narrow. A narrow inspection opening is formed on the surface of the high-energy laser device for disassembly and assembly. It is difficult for the staff to reach through the inspection opening with their hands to assist in disassembly or installation, and it is difficult to ensure the cleanliness during disassembly and assembly. It is also difficult to maintain the posture of the optical element during disassembly and assembly, resulting in unstable disassembly and assembly of the optical element.

[0047] In an embodiment of the present invention, the disassembly and assembly device includes a box body 1, wherein a cavity is formed inside the box body 1, so as to provide a relatively sealed space during the disassembly and assembly of the optical element 900, thereby ensuring the cleanliness of the disassembly and assembly. An optical element disassembly and assembly port 11 is provided on the box body 1, and an opening flange 72 may be provided at one end of the box body 1. The opening flange 72 forms the optical element disassembly and assembly port 11. When disassembling and assembling the optical element 900, the opening flange 72 and the optical element disassembly and assembly port 11 can be set to correspond to and cooperate with the optical element inspection port on the high-energy laser device, and then the optical element 900 is disassembled and assembled through the optical element disassembly and assembly port 11, and the sealing cleanliness is ensured.

[0048] A telescopic framework 2 and a holding mechanism 4 are provided inside the box body 1. One end of the telescopic framework 2 is connected to the box body 1, and the other end is connected to the holding mechanism 4. The telescopic framework 2 can perform telescopic movement, so that the telescopic framework 2 can control the movement of the holding mechanism 4 through telescopic movement. The holding mechanism 4 is used to hold and limit the optical element 900, so that the holding mechanism 4 can drive the optical element 900 to move synchronously.

[0049] The disassembly and assembly device further includes a driving mechanism 3. The driving mechanism 3 can drive the telescopic framework 2 to perform telescopic movement, thereby driving the holding mechanism 4 to move.

[0050] Under normal circumstances, the optical element 900, such as the optical element 900 in this embodiment, includes an element body in the form of a crystal, and a frame structure wrapped around the outer periphery of the element body to protect the element body and facilitate the overall disassembly of the optical element 900. In a certain embodiment, the telescopic framework 2 drives the abutting mechanism 4 to move towards the direction close to the optical element disassembly and assembly opening 11, and the abutting mechanism 4 can move to the position of the optical element 900 to abut against the optical element 900. It can be understood that when the abutting mechanism 4 abuts against the optical element 900, based on the drive of the telescopic framework 2 and the abutting mechanism 4, the optical element 900 can be pushed towards the optical element disassembly and assembly opening 11. After the optical element 900 passes through the optical element disassembly and assembly opening 11, it can be further pushed so that the optical element 900 can be conveniently placed into the optical element inspection opening of the high-energy laser device for installation. In another embodiment, the telescopic framework 2 can drive the abutting mechanism 4 to move in the box body 1 in the direction away from the optical element disassembly and assembly opening 11, so as to pull out the optical element 900 in the optical element inspection opening for disassembly. Further, the telescopic framework 2 drives the abutting mechanism 4 to move towards or away from the optical element disassembly and assembly opening 11. At this time, the disassembly and assembly device can realize the operations of disassembly and installation. Moreover, in specific implementation, the telescopic framework 2 drives the abutting mechanism 4 to move to the position of the optical element 900, abut against and limit the optical element 900, and then move synchronously with the optical element 900, and selectively perform disassembly or installation, thereby saving manual operation, making the disassembly and assembly simpler. The abutting mechanism 4 can abut against the optical element 900 to maintain the posture of the optical element 900, so that the disassembly and assembly can be more stable. And the driving mechanism 3 drives the telescopic framework 2 to perform telescopic activities to indirectly drive the abutting mechanism 4, thereby driving the optical element 900, which can further improve the stability of driving and disassembly and assembly.

[0051] Among them, the abutting mechanism 4 can be a structure with a baffle or a structure with clamping jaws. By fitting and abutting against the surface of the handle 901 on the optical element 900 or by clamping and grasping for abutting, the optical element 900 is driven to move.

[0052] Please further combine with Figure 9, in an alternative embodiment of the present invention, the telescopic frame 2 includes a lead screw 21, a first threaded portion 22, a second threaded portion 23, at least one first support rod 24 and at least one second support rod 25. The first support rod 24 is hinged to the first threaded portion 22, the second support rod 25 is hinged to the second threaded portion 23, each first support rod 24 is hinged to a second support rod 25, the lead screw 21 is threadedly connected to the first threaded portion 22 and the second threaded portion 23 respectively, the driving mechanism 3 is adapted to drive the lead screw 21 to rotate, and the lead screw 21 is adapted to adjust the distance between the first threaded portion 22 and the second threaded portion 23 by rotation.

[0053] In this embodiment, the lead screw 21 is threadedly connected to the first threaded portion 22 and the second threaded portion 23, and the distance between the first threaded portion 22 and the second threaded portion 23 can be adjusted by rotation. The first support rod 24 is hinged to the first threaded portion 22, the second support rod 25 is hinged to the second threaded portion 23, each first support rod 24 is hinged to a second support rod 25, and the lead screw 21 adjusts the distance between the first threaded portion 22 and the second threaded portion 23 by rotation, thereby adjusting the extension and contraction of the first support rod 24 and the second support rod 25, so as to control the telescopic movement of the telescopic frame 2. The whole device has a small volume, reducing the volume of the disassembly and assembly device, so that the disassembly and assembly device can be used in scenarios with a small space.

[0054] In an alternative embodiment of the present invention, the lead screw 21 is provided with a first thread and a second thread, the helix direction of the first thread is opposite to that of the second thread, the lead screw 21 cooperates with the first threaded portion 22 through the first thread, and the lead screw 21 cooperates with the second threaded portion 23 through the second thread.

[0055] In this embodiment, the lead screw 21 is provided with a first thread and a second thread with opposite helix directions, and the first thread and the second thread cooperate with the first threaded portion 22 and the second threaded portion 23 respectively. Thus, when the lead screw 21 rotates in the same direction, the first threaded portion 22 and the second threaded portion 23 move towards each other or move in the opposite direction. The whole device is small and flexible, obtaining a large telescopic space for the telescopic frame 2 with a small volume. Reducing the volume of the disassembly and assembly device enables the disassembly and assembly device to be used in scenarios with a small space.

[0056] In an alternative embodiment of the present invention, the telescopic framework 2 includes two of the first support rods 24 and two of the second support rods 25, and further includes a first load-bearing rod 26 and a second load-bearing rod 27. The first load-bearing rod 26 and the second load-bearing rod 27 are respectively located on both sides of the lead screw 21. Two of the first support rods 24 are respectively located on both sides of the lead screw 21. One end of each first support rod 24 is hinged to the first threaded portion 22, and the other end is slidably connected to the first load-bearing rod 26 or the second load-bearing rod 27. Two of the second support rods 25 are respectively located on both sides of the lead screw 21. One end of each second support rod 25 is hinged to the second threaded portion 23, and the other end is hinged to the first load-bearing rod 26 or the second load-bearing rod 27. The first load-bearing rod 26 is fixedly connected to the box body 1, and the second load-bearing rod 27 is fixedly connected to the abutting mechanism 4.

[0057] In this embodiment, a deep groove ball bearing is provided between the first support rod 24 and the first load-bearing rod 26 or the second load-bearing rod 27, and the first support rod 24 is slidably connected to the first load-bearing rod 26 or the second load-bearing rod 27 through the deep groove ball bearing.

[0058] In this embodiment, one first support rod 24 and one second support rod 25 are provided on both sides of the lead screw 21. The first support rod 24 and the second support rod 25 provided on the same side of the lead screw 21 are hinged to each other. One ends of the two first support rods 24 are both hinged to the first threaded portion 22, and the other ends are both slidably connected to the first load-bearing rod 26 or the second load-bearing rod 27. One ends of the two second support rods 25 are both hinged to the second threaded portion 23, and the other ends are both slidably connected to the first load-bearing rod 26 or the second load-bearing rod 27. The first support rod 24 is fixedly connected to the box body 1, and the second support rod 25 is fixedly connected to the abutting mechanism 4. Whether the entire telescopic framework 2 is stable and reliable is improved, and the smoothness of the disassembly and assembly of the optical element 900 is enhanced.

[0059] In an alternative embodiment of the present invention, the driving mechanism 3 includes a turntable 31 and a handle 33. The turntable 31 is fixedly connected to the lead screw 21, and the handle 33 is fixedly connected to the turntable 31.

[0060] In this embodiment, the handle 33 is adapted to be held by an operator to rotate the turntable 31 so as to drive the lead screw 21 to rotate. Using the handle 33 and the turntable 31 to drive the lead screw 21 to rotate is simple and practical, and saves space. The volume of the disassembly and assembly device is reduced, enabling the disassembly and assembly device to be used in scenarios with limited space.

[0061] In another alternative embodiment of the present invention, the driving mechanism 3 may include a motor, a runner, and a belt. The runner is fixedly connected to the lead screw 21, the belt is sleeved on the runner, and the motor drives the belt to rotate so that the runner rotates, thereby driving the lead screw 21 to rotate.

[0062] AsFigure 7 As shown, in an alternative embodiment of the present invention, a lead screw moving window 13 is provided on the box body 1. The turntable 31 and the handle 33 are arranged outside the box body 1. The lead screw 21 extends out of the box body 1 through the lead screw moving window 13, and the lead screw 21 is adapted to move along the lead screw moving window 13 when the telescopic frame 2 performs telescopic movement.

[0063] In this embodiment, by providing the lead screw moving window 13, the turntable 31 and the handle 33 can be arranged outside the box body 1. On the one hand, the space of the box body 1 is received, and on the other hand, it is convenient for the operator to operate. At the same time, it avoids the operator frequently putting his hand into the box body 1, reduces pollution, and increases the cleanliness of the box body 1.

[0064] In an alternative embodiment of the present invention, a dust-proof curtain 71 is further included, and the dust-proof curtain 71 is arranged at the lead screw moving window 13.

[0065] In this embodiment, when the lead screw 21 moves in the lead screw moving window 13, the dust-proof curtain 71 can provide space for the movement of the lead screw 21, and the dust-proof curtain 71 can also prevent dust outside the box body 1 from entering the box body 1, thereby improving the cleanliness of the box body 1.

[0066] Please further combine Figure 10-11 In an alternative embodiment of the present invention, a guide rail mechanism 5 is further included. The guide rail mechanism 5 is located inside the box body 1 and is connected to the box body 1. The optical element 900 is adapted to slide on the guide rail mechanism 5 after being brought into the box body 1 by the abutting mechanism 4, so as to ensure the stability of the movement of the optical element 900 inside the box body 1.

[0067] In an alternative embodiment of the present invention, the guide rail mechanism 5 includes a guide rail 51, a guide rail seat 53 and a fine adjustment block 55. The guide rail 51 is fixedly connected to the guide rail seat 53. Both the guide rail seat 53 and the fine adjustment block 55 are connected to the box body 1. The fine adjustment block 55 abuts against the guide rail seat 53, and the fine adjustment block 55 is adapted to adjust the position of the guide rail seat 53 by moving.

[0068] In this embodiment, the guide rail 51 is connected to the guide rail seat 53 by bolts, and the guide rail seat 53 and the fine adjustment block 55 are connected to the box body 1 by bolts. The fine adjustment block 55 abuts against the guide rail seat 53 to limit the guide rail seat 53. At the same time, the fine adjustment block 55 is movable, so as to adjust the guide rail seat 53 and the guide rail 51.

[0069] In this embodiment, for example, the guide rail mechanism 5 may include two fine adjustment blocks 55. Both of the two fine adjustment blocks 55 abut against the guide rail seat 53 to jointly limit the guide rail seat 53. The direction of the guide rail seat 53 and the guide rail 51 arranged on the guide rail seat 53 can be changed by changing the position of one of the fine adjustment blocks 55.

[0070] In this embodiment, two types of bearings, horizontal and vertical, are provided on the guide rail 51, facilitating the reliable and smooth movement of the optical element 900 on the guide rail 51.

[0071] Please further combine with Figure 12 , in an alternative embodiment of the present invention, it further includes an operation slider 61, a first bellows 63, and a second bellows 65. A slideway is provided on one side surface of the box body 1. The operation slider 61 is adapted to slide within the slideway. The first bellows 63 and the second bellows 65 are respectively connected to two opposite sides of the operation slider 61. The first bellows 63 and the second bellows 65 are respectively connected to two opposite sides of the slideway. The first bellows 63 and the second bellows 65 are adapted to slide following the operation slider 61 through expansion and contraction. An operation port 67 is provided on the operation slider 61, and the operation port 67 is used for an operator to reach into the box body 1 for operation.

[0072] In this embodiment, the operator can reach into the box body 1 through the operation port 67 for operations such as maintenance. The operation port 67 is provided on the operation slider 61 that can slide within the slideway, expanding the range where the operation port 67 can be operated and facilitating the operator. The two ends of the operation slider 61 are connected with the retractable first bellows 63 and second bellows 65. While the operation slider 61 slides, it can prevent dust from entering the box body 1 and increase the cleanliness inside the box body 1.

[0073] Please combine again with Figure 2 , in an alternative embodiment of the present invention, it further includes a rotary cover 69. The rotary cover 69 covers the operation port 67, and the rotary cover 69 can be connected to or separated from the box body 1 through rotation. The setting of the rotary cover 69 can prevent dust from entering the box body 1 and increase the cleanliness inside the box body 1.

[0074] In an alternative embodiment of the present invention, an observation window 73 is provided on the box body 1, and the observation window 73 is used for an operator to observe the internal situation of the box body 1.

[0075] In an alternative embodiment of the present invention, it further includes a door cover 74. The door cover 74 is detachably connected to the box body 1, and the door cover 74 is adapted to open or close the optical element disassembly and assembly port 11.

[0076] In this embodiment, the door cover 74 is adapted to open or close the optical element disassembly and assembly port 11, thereby allowing the box body 1 to be opened for installation or sealed after disassembly and storage.

[0077] In an optional embodiment of the present invention, a buckle 15 is provided on the box body 1, and a first buckle seat 75 is provided on the door cover 74. The buckle 15 is suitable for being detachably connected to the first buckle seat 75, and is used for being detachably connected to a second buckle 15 seat provided on the high-energy laser device.

[0078] In this embodiment, the first buckle seat 75 can be detachably connected to the buckle 15, so as to facilitate the removal of the door cover 74 and the tight fit between the door cover 74 and the box body 1. At the same time, the second buckle seat 15 can be detachably connected to the buckle 15, so that after the door cover 74 is removed from the box body 1, the second buckle seat 15 is connected to the buckle 15, ensuring that the box body 1 and the high-energy laser device are firmly matched.

[0079] In an optional embodiment of the present invention, a locking member 76 is further included, wherein the locking member 76 is suitable for partially passing through the box body 1 and adjusting the length entering the box body 1, and the locking member 76 is suitable for abutting against the optical element 900 brought into the box body 1 by the abutting mechanism 4.

[0080] In this embodiment, the locking member 76 is specifically two screws, which are respectively arranged on both sides of the box body 1. After the optical element 900 is pulled into the designated position of the box body 1, the screws are rotated to make the spiral move into the box body 1 until it abuts against and presses the optical element 900, thereby limiting the position of the optical element 900. When the position of the optical element 900 needs to be changed, the screws are rotated in the opposite direction to make the screw move in the direction of screwing out of the box body 1, and the screws are out of contact with the optical element 900, so as to facilitate the movement of the optical element 900.

[0081] In an optional embodiment of the present invention, an angle pad 77 is further included. The angle pad 77 is disposed at the optical element disassembly and assembly port 11, and the angle pad 77 is suitable for fitting with the housing of the high-energy laser device.

[0082] In the present embodiment, when the disassembly and assembly device is matched with the high-energy laser device, by setting an angle pad 77, the disassembly and assembly structure can be conveniently matched with the optical element inspection port of the high-energy laser device in terms of angle, so as to form a relatively sealed space for disassembly and installation operations. Specifically, the angle pad 77 is located at the optical element disassembly and assembly port 11. Based on the above embodiment, the opening flange 72 forms the optical element disassembly and assembly port 11, and the angle pad 77 can be configured to fit with the opening flange 72. When the optical element disassembly and assembly port 11 is matched with the optical element inspection port, the angle pad 77 can fit with the shell of the high-energy laser device forming the optical element inspection port, thereby adaptively adjusting the position angle of the disassembly and assembly device, thereby ensuring that a sealed space can be formed, thereby ensuring the cleanliness of the disassembly and assembly process.

[0083] In an alternative embodiment of the present invention, it further includes a hanging ear 78, and the hanging ear 78 is connected to the outer surface of the box body 1 to facilitate the hanging and transportation of the disassembly and assembly device.

[0084] In an alternative embodiment of the present invention, it further includes a foot pad 79, and the foot pad 79 is connected to the outer surface of the box body 1 to provide stable support for the disassembly and assembly device during transportation.

[0085] Although the present disclosure is disclosed as above, the protection scope of the present disclosure is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present disclosure, and these changes and modifications will all fall within the protection scope of the present invention.

Claims

1. A disassembly and assembly device for disassembling and assembling an optical element (900) of a high-energy laser device, characterized in that, It includes a box body (1), a driving mechanism (3), a telescopic framework (2) and a holding mechanism (4). The telescopic framework (2) is located inside the box body (1). One end of the telescopic framework (2) is connected to the box body (1), and the other end of the telescopic framework (2) is connected to the holding mechanism (4). The holding mechanism (4) is adapted to grasp the optical element (900) and drive the optical element (900) to move. An optical element disassembly and assembly opening (11) is provided on the box body (1), and the optical element disassembly and assembly opening (11) is adapted to cooperate with the optical element inspection opening of the high-energy laser device. The driving mechanism (3) is adapted to drive the telescopic framework (2) to perform telescopic movement, and the telescopic framework (2) is adapted to drive the holding mechanism (4) to move in a direction close to or away from the optical element disassembly and assembly opening (11) through telescopic movement; wherein, a baffle or clamping jaws are provided on the holding mechanism (4) to fit and hold the surface of the handle (901) on the optical element (900) through the baffle or to grasp and hold the optical element (900) through the clamping jaws, so as to drive the optical element (900) to move.

2. The disassembly and assembly device according to claim 1, characterized in that, The telescopic framework (2) includes a lead screw (21), a first thread portion (22), a second thread portion (23), at least one first support rod (24) and at least one second support rod (25). The first support rod (24) is hinged to the first thread portion (22), the second support rod (25) is hinged to the second thread portion (23), each first support rod (24) is hinged to a second support rod (25), the lead screw (21) is threadedly connected to the first thread portion (22) and the second thread portion (23) respectively, the driving mechanism (3) is adapted to drive the lead screw (21) to rotate, and the lead screw (21) is adapted to adjust the distance between the first thread portion (22) and the second thread portion (23) by rotation.

3. The disassembly and assembly device according to claim 2, characterized in that, The lead screw (21) is provided with a first thread and a second thread, the helix direction of the first thread is opposite to that of the second thread, the lead screw (21) is matched with the first thread portion (22) through the first thread, and the lead screw (21) is matched with the second thread portion (23) through the second thread.

4. The disassembly and assembly device according to claim 2, characterized in that, The telescopic framework (2) includes two of the first support rods (24) and two of the second support rods (25), and further includes a first load-bearing rod (26) and a second load-bearing rod (27). The first load-bearing rod (26) and the second load-bearing rod (27) are respectively located on both sides of the lead screw (21). The two first support rods (24) are respectively located on both sides of the lead screw (21). One end of each first support rod (24) is hinged to the first threaded portion (22), and the other end is slidably connected to the first load-bearing rod (26) or the second load-bearing rod (27). The two second support rods (25) are respectively located on both sides of the lead screw (21). One end of each second support rod (25) is hinged to the second threaded portion (23), and the other end is hinged to the first load-bearing rod (26) or the second load-bearing rod (27). The first load-bearing rod (26) is fixedly connected to the box body (1), and the second load-bearing rod (27) is fixedly connected to the abutting mechanism (4).

5. The disassembly and assembly device according to claim 2, characterized in that, The driving mechanism (3) includes a turntable (31) and a handle (33). The turntable (31) is fixedly connected to the lead screw (21), and the handle (33) is fixedly connected to the turntable (31).

6. The disassembly and assembly device according to claim 5, characterized in that, A lead screw activity window (13) is provided on the box body (1). The turntable (31) and the handle (33) are arranged outside the box body (1). The lead screw (21) extends out of the box body (1) through the lead screw activity window (13). The lead screw (21) is adapted to move along the lead screw activity window (13) when the telescopic framework (2) performs telescopic movement.

7. The disassembly and assembly device according to claim 6, characterized in that, It further includes a dust-proof curtain (71). The dust-proof curtain (71) is arranged at the lead screw activity window (13).

8. The disassembly and assembly device according to claim 1, characterized in that, It further includes a guide rail mechanism (5). The guide rail mechanism (5) is located inside the box body (1) and is connected to the box body (1). The optical element (900) is adapted to slide on the guide rail mechanism (5) after being brought into the box body (1) by the abutting mechanism (4).

9. The disassembly and assembly device according to claim 8, characterized in that, The guide rail mechanism (5) includes a guide rail (51), a guide rail seat (53), and a fine adjustment block (55). The guide rail (51) is fixedly connected to the guide rail seat (53). Both the guide rail seat (53) and the fine adjustment block (55) are connected to the box body (1). The fine adjustment block (55) abuts against the guide rail seat (53). The fine adjustment block (55) is adapted to adjust the position of the guide rail seat (53) by moving.

10. The disassembly and assembly device according to claim 1, characterized in that, It further includes an operation slider (61), a first bellows cover (63) and a second bellows cover (65). A slideway is provided on one side surface of the box body (1). The operation slider (61) is adapted to slide within the slideway. The first bellows cover (63) and the second bellows cover (65) are respectively connected to two opposite sides of the operation slider (61). The first bellows cover (63) and the second bellows cover (65) are respectively connected to two opposite sides of the slideway. The first bellows cover (63) and the second bellows cover (65) are adapted to telescopically follow the operation slider (61) to slide. An operation port (67) is provided on the operation slider (61).

11. The disassembly and assembly device according to claim 1, characterized in that, An observation window (73) is provided on the box body (1).

12. The disassembly and assembly device according to claim 1, characterized in that, It further includes a door cover (74). The door cover (74) is detachably connected to the box body (1). The door cover (74) is adapted to open or close the optical element disassembly and assembly port (11).

13. The disassembly and assembly device according to claim 12, characterized in that, A buckle (15) is provided on the box body (1). A first buckle seat (75) is provided on the door cover (74). The buckle (15) is adapted to be detachably connected to the first buckle seat (75) and is used for being detachably connected to a second buckle (15) seat provided on the high-energy laser device.

14. The disassembly and assembly device according to claim 1, characterized in that, It further includes a locking member (76). The locking member (76) is adapted to partially penetrate through the box body (1) and adjust the length entering the box body (1). The locking member (76) is adapted to abut against the optical element (900) brought into the box body (1) by the abutting mechanism (4).

15. The disassembly and assembly device according to claim 1, characterized in that, It further includes an angle backing plate (77). The angle backing plate (77) is arranged at the optical element disassembly and assembly port (11). The angle backing plate (77) is adapted to fit with the shell of the high-energy laser device.

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