Manipulator capable of rotating in multiple directions

Abstract

Provided is a manipulator capable of rotating in multiple directions. A junction box is fixed on a base, and a first speed reducer 3 is fixed on the junction box; a rotating shaft of a first motor and an input shaft of the first speed reducer are fixed together, a second speed reducer is fixed on an output shaft of the first speed reducer, and a rotating shaft of a second motor and an input shaft of the second speed reducer are fixed together; a large arm is fixed on an output shaft of the second speed reducer, and a hinge shaft is formed on or fixed to the large arm; a small arm is a hollow box body, and the hinge shaft is inserted into the small arm in a sleeved mode; a third motor is fixed on the small arm, a driving gear is fixed on a rotating shaft of the third motor, and a fixed gear is fixed on the hinge shaft and engaged with the driving gear; and a compression nut is in threaded connection with the hinge shaft and presses the small arm. The manipulator is simple in structure, capable of rotating in multiple directions, and capable of rapidly achieving automatic opening and closing of the clamping arms, so that the effect of rapid feeding and discharging of circular workpieces is achieved.

Description

[0001] Technical field: [0002] The invention relates to the technical field of manipulators, in particular to a manipulator for clamping circular workpieces. [0003] Background technique: [0004] There are many types of existing manipulators. The manipulators used in the forging industry for clamping circular forgings have different structures, and most of them cannot realize multi-directional rotation. At the same time, some manipulators have more complicated structures, which brings inconvenience to the maintenance and installation of the manipulators. [0005] Invention content: [0006] The purpose of the present invention is to provide a multi-directional rotating manipulator in view of the deficiencies of the prior art. It has a simple structure and can realize multi-directional rotation. The effect of shaped workpieces. [0007] Technical solutions of the present invention are as follows: [0008] A manipulator capable of multi-directional rotation, comprising a f...

AI Technical Summary

Problems solved by technology

[0004] There are many types of existing manipulators. In the forging industry, the manipulators used to clamp round forgings have different structures. Most of them cannot realize multi-directional rotation. At the same time, some manipulators have more complicated structures, which brings inconvenience to the maintenance and installation of the manipulators.

Images