Workbench and method for replacing bushing support body of large-diameter optical mirror body
A technology for workbenches and optical mirrors, applied to workbenches, manufacturing tools, hand-held tools, etc., can solve problems such as inability to meet the needs of changing equipment, achieve the effect of improving efficiency and safety, and reducing quality
Active Publication Date: 2022-08-09
NANJING NAIERSI PHOTOELECTRIC INSTR
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Problems solved by technology
[0003] At present, there is no special device that can be used to change the tooling of the large-diameter optical mirror body and the supporting liner, which cannot meet the needs of replacement
Method used
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Embodiment Construction
[0036] The present invention will be further described in detail below in conjunction with the accompanying drawings.
[0037] like figure 1 As shown, this embodiment provides a bushing support body replacement workbench for a large-diameter optical mirror body, including a mirror body lift adjustment mechanism 3, a joist support adjustment mechanism 6, and a liner posture adjustment mechanism 7 (TX , TY, RZ) workbench frame 8 four parts. The mirror body lifting adjustment mechanism supports the back connection position of the mirror surface (preferably nesting in this embodiment), so that the mirror body 1 has the ability to move along the Z axis to separate and combine the mirror body and the backing plate 2 . like figure 2 As shown, there are 6 connection positions on the back of the mirror surface, which are symmetrically distributed, 3 of which are used to connect with the mirror lift adjustment mechanism, and the other 3 are used to connect with the top support device...
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The invention discloses a workbench and a method for replacing a bushing support body of a large-diameter optical mirror body. The device includes a mirror lift adjustment mechanism, a joist support adjustment mechanism, a lining plate posture adjustment mechanism, and a workbench frame. The joist support adjustment mechanism includes a joist adjustment mechanism installed on the workbench frame. The joist A joist can be placed on the adjustment mechanism, and at least three top support devices are arranged on the upper surface of the joist along the circumferential direction, and the lining plate posture adjustment mechanism includes a lining plate support on which a lining plate can be placed, The worktable frame combines the mirror body lifting adjustment mechanism, the joist support adjustment mechanism, and the lining plate posture adjustment mechanism into a whole. The invention can safely and reliably separate the mirror body and the backing plate, and adjust to a desired relative posture; the efficiency and safety of the conversion tooling between the large-diameter optical mirror body and the backing plate are improved.
Description
technical field [0001] The invention belongs to the technical field of optical processing, and in particular relates to a bushing support body replacement workbench for a large-diameter optical mirror body and a replacement method thereof. The ability of flexible adjustment and high adjustment accuracy at the same time. Background technique [0002] With the development of space observation technology, there are more and more applications of large-diameter and high-lightweight mirrors to improve observation resolution, increase detection distance, and reduce the weight of launch loads. The processing and assembly of this type of mirror body involves the assembly and adjustment between the mirror body and the tooling. The large size and fragility of the mirror body put forward higher requirements for the replacement work. There is a specific requirement in actual production and processing. The mirror body placed on the liner should be lifted and rotated at a certain angle (u...
Claims
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IPC IPC(8): B25H1/08B25H1/10B25B27/00
CPCB25H1/08B25H1/10B25B27/00
Inventor 焦长君张真武兆平王波张盈盈宫萌
Owner NANJING NAIERSI PHOTOELECTRIC INSTR