Planing machine positioning clamp for Roots blower impellers

Abstract

The invention discloses a planing machine positioning clamp for Roots blower impellers. The planing machine positioning clamp for the Roots blower impellers comprises a main body and an electric pushrod; a positioning sliding block is arranged at the lower end of the main body, a workbench is arranged on the outer side of the positioning sliding block, a positioning bolt is arranged inside the positioning sliding block, a servo motor is arranged inside the main body, a limiting rod is arranged at the output end of the servo motor, an electric rotating shaft is arranged on the outer side of the limiting rod, a positioning bin is arranged on the outer side of the electric rotating shaft, the electric push rod is arranged inside the positioning bin, and a connecting rod is arranged at the output end of the electric push rod. Through mutual cooperation of the arranged servo motor and the limiting rod, the rotating angle of the electric rotating shaft can be flexibly adjusted, so that theangles of the impellers can be adjusted according to the requirements, and the arranged electric rotating shaft can further enable the positioning bin to be adjusted at multiple angles; and subsequentuse of the device is prevented from being influenced by inconvenient angle adjustment of a worker during use.

Description

technical field [0001] The invention relates to the technical field of Roots blower impeller processing devices, in particular to a positioning fixture for a Roots blower impeller planer. Background technique [0002] The Roots blower is a volumetric fan, with the end face of the impeller and the front and rear end covers of the fan. The principle is a rotary compressor that uses two leaf-shaped rotors to move relative to each other in the cylinder to compress and deliver gas. This type of blower has a simple structure and is easy to manufacture. It is widely used in aquaculture aeration, sewage treatment aeration, and cement transportation. It is more suitable for gas transportation and pressurization systems in low-pressure situations, and can also be used as a vacuum pump. It is a kind of positive displacement fan. There are two three-leaf impellers that rotate relatively in the space sealed by the casing and wall panels. Since each impeller adopts the envelope of an inv...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a positioning fixture for a Roots blower impeller planer, which solves the problem that the existing planer positioning fixtures on the market cannot automatically support the impeller when clamping the Roots blower impeller, and need to manually support it. It will cause inconvenience to support the impeller and reduce the subsequent use of the device, and most of the positioning fixtures are connected by a planer. If the positioning fixture is used for a long time, it will inevitably be worn and damaged, and it is inconvenient for the staff to disassemble the positioning fixture. Control and adjust the strength to avoid the deformation of the impeller

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