Fixing device for machining coupling capacitor

Abstract

The invention provides a fixing device for machining a coupling capacitor and relates to the field of capacitors. The fixing device for machining the coupling capacitor comprises a frame body, fixingbases located on the left side and the right side in the frame body, and a bearing base located between the two fixing bases. A bearing table is arranged on the top of the bearing base. A rotating motor is fixedly installed on the left side of the frame body. The right side of the rotating motor is fixedly connected with the left end of a torsion rod. The right end of the torsion rod sequentiallypenetrates the fixing base and the bearing base and is movably connected with the inner wall of the right side of the frame body. The portions, located on the left side and the right side of the bearing base, of the surface of the torsion rod are symmetrically sleeved with thread blocks. A lower tray is fixedly connected above the thread blocks through a fixed rod. A transverse fine adjustment base is arranged on the side, close to the bearing table, of the lower tray. An upper tray is arranged over the lower tray. A limiting base is arranged on the top of the upper tray. The fixing device hasthe beneficial effects that the device can be adjusted slightly in the multiple directions, the fixing effect is improved, and the influence on the machining quality is reduced.

Description

technical field [0001] The invention relates to the technical field of capacitors, in particular to a fixing device for processing coupling capacitors. Background technique [0002] Coupling capacitors are capacitors used to transmit signals in the power network, and are used in industrial frequency high voltage and ultra-high voltage AC transmission lines. The coupling capacitor needs to be replaced regularly during use, and it needs a fixing device to fix it during processing. The currently used fixing device only clamps and fixes it through the card holder, which has poor reliability. Due to the different shapes and sizes of the coupling capacitors, the use of ordinary fixing devices is likely to cause loosening during the processing of them, which in turn affects the coupling capacitor. Machining quality, therefore, we propose a fixture based on coupling capacitor machining to solve this situation. Contents of the invention [0003] (1) Solved technical problems [...

AI Technical Summary

Problems solved by technology

The currently used fixing device only clamps and fixes it through the card holder, which has poor reliability. Due to the different shapes and sizes of the coupling capacitors, the use of ordinary fixing devices is likely to cause loosening during the processing of them, which in turn affects the coupling capacitor. machining quality, therefore, we propose a fixture based on coupling capacitor machining to address this situation

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