Variable-diameter universal high-speed fine grinding and polishing tool and assembling method of tool
A general-purpose and variable technology, applied in grinding/polishing equipment, grinding machines, optics, etc., can solve problems such as high economic cost, long metal substrate processing cycle, and repeated use
Active Publication Date: 2020-12-18
TIANJIN JINHANG INST OF TECH PHYSICS
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Problems solved by technology
[0003] However, due to the characteristics of high precision and high quality of optical parts, at least six sets of metal substrates and nearly a thousand pieces of pellets are required to be bonded into a tooling for the processing of a part. Due to the bending of the thickness, etc., it cannot be reused as a whole, resulting in economic costs. High, metal substrate processing cycle is long, which puts a lot of pressure on enterprises that produce small and medium-sized optical parts and update parts types quickly
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[0025] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for ease of description, only parts related to the invention are shown in the drawings.
[0026] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.
[0027] Please refer to figure 1 , figure 2 A variable-diameter general-purpose high-speed fine grinding and polishing tool is shown.
[0028] The variable-diameter general-purpose high-speed fine grinding and polishing tooling includes: a central shaft 10, a sleeve assembly 20 threadedly connec...
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The invention discloses a specific structure of a variable-diameter universal high-speed fine grinding and polishing tool. According to the technical scheme, the variable-diameter universal high-speedfine grinding and polishing tool comprises a central shaft rod, a sleeve assembly and a fixing assembly, wherein the central shaft rod is convenient for connecting the tool provided by the scheme with a fine grinding and polishing device and is also convenient for additionally arranging other assemblies on the central shaft rod; the sleeve assembly consists of a plurality of sleeve single pieceswhich are sequentially connected in a sleeving manner, and the sleeve single piece located at the innermost portion is in threaded connection with the central shaft rod; and the fixing assembly consists of limiting plates which are connected with the central shaft rod in a sleeving manner, the number of the limiting plates is the same as that of the sleeve single pieces, and the free ends of all the limiting plates can be rotationally arranged in a staggered manner and the free end of each limiting plate is exposed by rotating the limiting plates, so that the limiting plates can correspond tothe sleeve single pieces.
Description
technical field [0001] The disclosure specifically discloses a variable-diameter universal high-speed fine grinding and polishing tool and an assembly method for the work. Background technique [0002] At present, in the high-speed fine grinding and polishing process of optical parts, the fine grinding and polishing tooling with the same radius as the part and a fixed radius ratio are used to process the parts. This tooling is fixed by bonding the metal base and the pellets. tooling. [0003] However, due to the characteristics of high precision and high quality of optical parts, at least six sets of metal substrates and nearly a thousand pieces of pellets are required to be bonded into a tooling for the processing of a part. Due to the bending of the thickness, etc., it cannot be reused as a whole, resulting in economic costs. High, metal substrate processing cycle is long, which puts a lot of pressure on enterprises that produce small and medium-sized optical parts and up...
Claims
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Login to View More IPC IPC(8): B24B13/005
CPCB24B13/0055
Inventor 杨晓强李心原叶鹍张昊刘洋王朝阳齐井国朱家骥李勇锟
Owner TIANJIN JINHANG INST OF TECH PHYSICS