Spring sliding rail type electric barring gear

Abstract

The invention discloses a spring sliding rail type electric barring gear. The spring sliding rail type electric barring gear comprises a sliding block movably arranged on a base and a guide support, wherein the sliding block is connected with a barring driving mechanism used for driving the sliding block to perform horizontal reciprocating motion; and the guide support is fixedly arranged on the sliding block, and a barring support is movably arranged on the guide support and connected with a push shaft mechanism used for driving the barring support to perform vertical reciprocating motion. According to the spring sliding rail type electric barring gear, the driving mechanism comprising a driving rod and a barring motor is arranged on the base, barring sawteeth are driven to conduct left-right reciprocating motion, meanwhile, the push shaft mechanism comprising a push shaft motor, a first connecting rod, a second connecting rod and the like is arranged, therefore, the barring sawteethare driven to conduct vertical reciprocating motion, the barring sawteeth make contact with a coupler continuously at intervals, rotation of a barring coupler is achieved, manual barring and damage tothe coupler are avoided, the labor intensity is greatly reduced, and the barring efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of barring equipment, in particular to a spring slide rail type electric barring. Background technique [0002] Rotary equipment generally needs to be cranked after installation or maintenance. There are two traditional cranking methods for slewing equipment. It is not high, laborious, and inefficient; 2. For larger pump sets and mechanical sets, manpower is no longer effective, and the large shaft at the extension end of the shaft will be clamped directly with pipe wrench, and then turned; this method may cause pipe wrench "Slipping" phenomenon, the safety factor is not high, because the mouth of the pipe wrench is sharp metal, while "slipping", it may damage the large shaft and cause unnecessary losses. The traditional cranking method has high labor intensity and low efficiency, which causes great economic losses to the enterprise and buryes potential safety hazards. Contents of the invention [0003] ...

AI Technical Summary

Problems solved by technology

[0002] Rotary equipment generally needs to be cranked after installation or maintenance. There are two traditional cranking methods for slewing equipment. It is not high, laborious, and inefficient; 2. For larger pump sets and mechanical sets, manpower is no longer effective, and the large shaft at the extension end of the shaft will be clamped directly with pipe wrench, and then turned; this method may cause pipe wrench "Slipping" phenomenon, the safety factor is not high, because the teeth of the pipe wrench are sharp metal, while "slipping", it may damage the large shaft and cause unnecessary losses

The traditional cranking method has high labor intensity and low efficiency, causing great economic losses to the enterprise and burying potential safety hazards

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