A wave guide antenna plate polishing device

Abstract

A waveguide antenna plate polishing device, comprising a clamping mechanism, a first polishing mechanism, a second polishing mechanism, and a third polishing mechanism; the clamping mechanism includes a plurality of groups of clamping assemblies, and each group of clamping assemblies includes a pair of clamping units, The clamping units are symmetrically arranged, and each group of clamping components is arranged at intervals adjacent to each other for clamping the waveguide antenna plate; the first polishing mechanism includes several groups of polishing components, among which a connecting rod is arranged on the side of a group of clamping components, and the polishing components are arranged in The connecting rod is arranged adjacently, and is used for polishing both sides of the waveguide antenna plate; the second polishing mechanism is arranged between the two clamping components and is used for polishing the upper and lower surfaces of the waveguide antenna plate; the third polishing mechanism is arranged in The top of the clamping component is used to polish both ends of the waveguide antenna plate; it is suitable for antenna plates of different specifications, improves production efficiency, has strong adaptability, effectively prevents the antenna plate from shaking during movement, and facilitates equipment maintenance and replacement.

Description

technical field [0001] The invention relates to the technical field of production and processing of waveguide antennas, in particular to a polishing device for a waveguide antenna plate. Background technique [0002] In the prior art, the waveguide split antenna is generally a flat plate structure, and the plate used for installing the antenna cannot be used directly. In order to improve the accuracy of the antenna, the accuracy of the surface of the plate must also meet certain requirements, and the purchased antenna plate needs to pass through. It can only be used after grinding and polishing. Now the polishing of the antenna plate is generally carried out manually, but due to the uneven skills of the workers, the polishing accuracy of the antenna plate will not meet the requirements, and the work efficiency of manual polishing is relatively slow and labor-intensive. Second, the existing polishing device cannot polish every plane of the antenna plate, requires constant rep...

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Problems solved by technology

[0002] In the existing technology, the waveguide slot antenna is generally a flat plate structure, and the plate used to install the antenna cannot be used directly. In order to improve the accuracy of the antenna, the accuracy of the surface of the plate must also meet certain requirements. The purchased antenna plate needs to go through It can only be used after grinding and polishing. Nowadays, the polishing of antenna plates is generally carried out manually, but due to the uneven skills of workers, the polishing accuracy of antenna plates will not meet the requirements, and the work efficiency of manual polishing is relatively slow. Large size, which is not conducive to production. Second, the existing polishing device cannot polish every plane of the antenna plate. It needs to constantly replace the device tooling, and cannot automatically adapt to antenna plates of different specifications, and cannot effectively improve the polishing efficiency.

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