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Large-diameter grating substrate transport up and down machine tool device

A large-diameter grating and machine tool technology, applied in the direction of lifting devices, lifting frames, etc., can solve the problems of time-consuming, labor-intensive, and labor-intensive, and achieve the effects of easy shipment, stable transportation, and shortened transportation and loading time.

Active Publication Date: 2021-05-04
SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to alleviate the problem of too much manpower, time-consuming and labor-intensive traditional working methods when transporting large-aperture optical elements, especially meter-level grating substrates, and loading and unloading machine tools. device

Method used

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  • Large-diameter grating substrate transport up and down machine tool device
  • Large-diameter grating substrate transport up and down machine tool device
  • Large-diameter grating substrate transport up and down machine tool device

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Embodiment Construction

[0031] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and implementation examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0032] figure 1 Shown is the overall schematic diagram of the large-diameter grating substrate transport upper and lower machine tool device of the present invention, as can be seen from the figure, the large-diameter grating substrate transport upper and lower machine tool device of the present invention, the main body includes a hydraulic lift car 1, a mobile carrier frame 2 and a pneumatic lift table 3 , the two ends of the mobile carrier 2 are connected to the guide rails 5 at both ends of the lift platform 12 of the hydraulic lift car 1 through small rollers 8, and the mobile carri...

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Abstract

A device for transporting large-diameter grating substrates up and down a machine tool, the device includes a hydraulic lift car, a mobile carrier, a pneumatic lift table, a locking block for fixing, a guide rail on the table surface of the lift car, a hydraulic cylinder, small rollers, fixed pins, and a gas-liquid booster. Cylinders, positioning rods, lift car platforms, and upper track components on marble platforms. The hydraulic lift car is used to load the large-diameter grating substrate for horizontal transportation and vertical movement. The mobile carrier is used to carry the large-diameter grating substrate and move it from the lift platform along the guide rail to the machine tool platform. The pneumatic lifting table is used to adjust the large-diameter grating substrate. The vertical position of the machine tool platform makes the substrate fall on the processing platform. The invention has a compact structure, the volume of the device adapts to the size of the grating substrate, the volume utilization rate is high, and it is suitable for flexible movement in a limited space. At the same time, the whole process can be operated by a single person, which greatly saves manpower.

Description

technical field [0001] The invention relates to a device for transporting large-diameter optical elements up and down a machine tool, in particular to a process device for transporting a meter-level grating substrate element up and down a machine tool. Background technique [0002] The processing process of large-diameter flat optical elements includes: blank -- traditional milling and grinding forming -- rough grinding -- precision grinding and forming -- rough polishing -- ring polishing (convergence of large area surface shape) -- fine polishing (small tool numerical control) Achieve surface shape accuracy--magnetorheological polishing (improving surface quality)--subsurface defect post-treatment (chemical etching)--cold processing final inspection--cleaning, and each process involves the inspection of processing components many times, Including contact process detection and precision process detection. [0003] Since processing and inspection have different environmenta...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66F7/06B66F7/08B66F7/28
CPCB66F7/0625B66F7/0666B66F7/08B66F7/28
Inventor 刘振通魏朝阳邵建达洪志胡晨顾昊金赵映辉
Owner SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI
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