An adjustable double-station bolt tightening device

Abstract

The invention discloses an adjustable double-station bolt screwing device which comprises a fixing base, a first cantilever, a second cantilever, a third cantilever, a first driver, a second driver, a third driver and an adjustable double-station screwing module. The fixing base is provided with the first cantilever. The first driver drives the first cantilever to rotate around the fixing base. The second cantilever is arranged at the upper end of the first cantilever. The second driver drives the second cantilever to rotate around the first cantilever. The third driver is arranged at the front end of the second cantilever. The third cantilever is arranged on the third driver. The third driver drives the third cantilever to rotate around the second cantilever. The front end of the third cantilever is provided with the adjustable double-station screwing module. The adjustable double-station bolt screwing device is not limited by positions or angles, the distance between two pneumatic screwing rods can be adjusted, the requirement for work in different positions can be met, the screwing action is completed mechanically, the defect that efficiency of manual operation is low is overcome, and production efficiency is improved.

Description

technical field [0001] The invention relates to a flexible and convenient double-station automatic bolt tightening device which is not limited by angle and bolt distance and can adjust the spacing. Background technique [0002] The automatic bolt tightening device can tighten the bolts of the parts mechanized to avoid low operating efficiency of personnel. If a single tightening device is operated one by one, the production time will be extended. Due to the different positions of the bolts, the work needs to be completed from different angles. If the tightening equipment cannot It is difficult to meet the needs of different operations if the angle and position are changed flexibly, and the scope of use will be greatly limited. Contents of the invention [0003] In view of the above-mentioned technical problems, the object of the present invention is to propose a dual-station automatic bolt tightening device with adjustable spacing, which is flexible and convenient, free fr...

AI Technical Summary

Problems solved by technology

[0002] The automatic bolt tightening device can tighten the bolts of parts by mechanization to avoid low operating efficiency of personnel. If a single tightening device is operated one by one, it will also prolong the production time. Due to the different positions of the bolts, it is necessary to complete the work from different angles. If the tightening equipment cannot It is difficult to meet the needs of different operations by changing the angle and position flexibly, and the scope of use will be greatly restricted

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