Gear type transmission adjusting and positioning mechanism

Abstract

A gear type transmission adjusting and positioning mechanism is characterized by a motor, a decelerator, an upper bearing sleeve, a first bearing set, a second bearing set, an upper base plate, a gear, a rack, side plates, supporting columns, a lower base plate, a third bearing set, a lower bearing sleeve and a rotary main shaft, wherein a power output shaft of the motor is connected with the rotary main shaft; the decelerator is mounted on a connection part between the power output shaft and the rotary main shaft; the first and second bearing sets are further arranged on the connection part and fixed via the upper bearing sleeve; the gear is mounted in the middle of the rotary main shaft; the gear is engaged with the rack on the lower side in an external tangent way; the other end of the rotary main shaft is provided with the third bearing set and the third bearing set is fixed by the lower bearing sleeve; the supporting columns on two sides of the rack are fixed on the upper and lower base plates; protective side plates are arranged on two ends of the rack; rubber sealing rings are arranged between the first and second bearing sets and the upper bearing sleeve; a rubber sealing ring is arranged between the third bearing set and the lower bearing sleeve; the first and third bearing sets are both deep groove ball bearing sets; and the second bearing set is a thrust ball bearing set. The gear type transmission adjusting and positioning mechanism is advantaged by simple structure, low manufacturing cost, stable work and operation, accurate positioning, flexible adjustment and high processing precision; and work piece defective percentage can be reduced and high-demand for modernization production can be met.

Description

technical field [0001] The invention relates to the field of machinery, and in particular provides a gear-type transmission adjustment and positioning mechanism. Background technique [0002] At present, forging production is still in the traditional state of manual material transportation, or the cost of servo manipulators is high and the efficiency is low. Many small enterprises find it difficult to accept the price of servo manipulators, and have high requirements for staff skills, because changing models requires changing servo manipulators. Robotic data. For this reason, people have invented some manipulators to replace manual operation, but the structure of the rotating mechanism of these manipulators is all comparatively complicated, and the stability of operation is weaker. Contents of the invention [0003] The object of the present invention is to solve the above-mentioned existing technical problems, and especially provides a gear-type transmission adjustment a...

AI Technical Summary

Problems solved by technology

[0002] At present, forging production is still in the traditional state of manual material transportation, or the cost of servo manipulators is high and the efficiency is low. Many small enterprises cannot accept the price of servo manipulators, and have high requirements for staff skills, because changing models requires changing servos. Robot data

For this reason, people have invented some manipulators to replace manual operation, but the structure of the rotating mechanism of these manipulators is all relatively complicated, and the stability of operation is weaker.

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