spring pusher

Abstract

The invention relates to a spring pin pushing device. The device comprises an inner insulation rod and an outer insulation rod, wherein the outer insulation rod is fixedly connected with a socket clamping trough plate and an inner cover plate; a track location column is arranged on the inner cover plate; an upper gear is respectively connected with the inner cover plate and an outer cover plate; a lower gear is respectively connected with the outer cover plate and the inner insulation rod; the tail end of the inner insulation rod is connected with a crank; a pin pushing plate is arranged between the upper and lower gears; the left and right sides of the pin pushing plate are respectively connected with a crescent groove; the upper and lower ends of the pin pushing plate are respectively provided with gear teeth which are fit with the upper and lower gears; a strip-type hole is formed in the middle part of the pin pushing plate; and the pin pushing plate is inserted into the track location column through the strip-type hole and is kept rolling along a horizontal direction through the track location column. A mechanical driving force is adopted to replace an original human perception pin pushing method and directly acts on a spring M pin, so that the operation accuracy is greatly improved; and the spring pin pushing device is simple to use and cannot generate a phenomenon that the spring M pin is directly beaten away.

Description

Technical field [0001] The invention relates to a spring pusher for taking out the M pin of the bowl head spring of an insulator with electricity. Background technique [0002] The traditional live pin remover is usually a metal flat piece, which is installed on the head of the insulating rod. The metal piece of the insulating rod head knocks the spring M pin in the bowl head to achieve the purpose of taking out the spring M pin. This method is not only The accuracy is poor and the required proficiency is high. It is also very easy to damage the insulator in the process of percussion, or directly break the spring M pin and blow it away. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a spring pusher, which is easy to use and high in safety. [0004] In order to solve the problems existing in the prior art, the technical solution adopted by the present invention is: [0005] The spring pusher includes an inner insulating ro...

AI Technical Summary

Problems solved by technology

[0002] The traditional electrified pin remover is usually a piece of flat metal, which is installed on the head of the insulating rod. The purpose of removing the spring M pin in the bowl head is achieved by hitting the metal plate on the head of the insulating rod. This method not only Poor accuracy, high proficiency required

It is also very easy to damage the insulator during the knocking process, or directly break and fly the spring M pin

Images