Optical glass finish milling grinding head
A technology of optical glass and grinding head, which is applied to the parts of grinding machine tools, grinding/polishing equipment, and devices for fixing grinding wheels. The effect of saving grinding head or grinding stone material
Pending Publication Date: 2019-12-06
海安明光光学玻璃科技有限公司
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Problems solved by technology
[0005] The object of the present invention is to provide a kind of optical glass fine milling grinding head, to solve the problem that the grinding stone of the optical glass fine milling grinding head proposed in the above-mentioned background technology has not been fully used because the existing optical glass fine milling grinding head is not convenient. The problem of spinning the grinding stone and having to replace it
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[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0022] see Figure 2-6 , an embodiment provided by the present invention: an optical glass fine milling grinding head, including a grinding head body 10 and several grinding stones 20, the outer circumference of the grinding end of the grinding head body 10 is provided with several mounting parts distributed in a circular array 11. The millstone 20 includes a grinding part 21 and a screw part 22. The millstone 20 is installed on the mounting part 11. The interior of the mounting part 11 is provided with an internally threaded pipe 12 and an operating device. The operating device is used to limit the position of the internally threaded pipe 12. , the screw part 22 is ...
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The invention discloses an optical glass finish milling grinding head, and relates to the field of optical glass processing and manufacturing. The optical glass fine milling grinding head is used forsolving the problem that grinding stones of the optical glass fine milling grinding head is not completely used, the existing optical glass fine milling grinding head cannot be replaced conveniently due to the fact that the existing optical glass fine milling grinding head cannot conveniently rotate the grinding stones. The grinding head comprises a grinding head body and a plurality of grinding stones, a plurality of installation parts distributed in an array manner are arranged on the periphery of the grinding end of the grinding head body, each grinding stone comprises a grinding part and ascrew part, the grinding stones are installed on the installation parts, an internal thread pipe and an operation device are arranged in the installation parts, the operation device is used for limiting the internal thread pipe, the screw part is in threaded connection with the internal thread pipe, and the internal thread pipe is rotationally connected with the installation parts. According to the optical glass finish milling grinding head, the operation device can be pressed, the grinding stones can be rotated for a certain angle, and then the operation device is loosened to enable the grinding stones to be re-limited, so that multi-angle use of the grinding stones is realized.
Description
technical field [0001] The invention relates to the field of optical glass processing and manufacturing, in particular to an optical glass fine milling grinding head. Background technique [0002] Optical glass refers to glass that can change the direction of light propagation and change the relative spectral distribution of ultraviolet, visible or infrared light. The production and processing of optical glass is divided into three categories: thermal processing, cold processing and special processing. Among them, thermal processing is mainly used to produce blanks; cold processing mainly includes rough grinding, fine grinding and polishing; and special processing refers to not changing the shape of optical glass. Dimensions, processing that only changes surface properties. [0003] In the above processing process, fine grinding refers to the process of processing optical glass from the basic size and geometric shape to the specified size and requirements. It is generally c...
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IPC IPC(8): B24B41/04B24B45/00
CPCB24B41/04B24B45/003
Inventor 刘连发
Owner 海安明光光学玻璃科技有限公司