Rapid bar material clamping and grabbing device

Abstract

The invention relates to a rapid bar material clamping and grabbing device. The rapid bar material clamping and grabbing device mainly comprises a circular main base body. Six transmission gears are evenly arranged in the main base body in the annular direction. An idle gear meshed with every two adjacent transmission gears is arranged between the two transmission gears. Any transmission gear is connected with a motor. The lower ends of the transmission gears are each connected with a drive gear. Each drive gear is meshed with a rack. Six slide grooves used for installing the racks in a one-to-one correspondence and sliding manner are distributed in the main base body. The lower ends of the racks are each connected with a fan-shaped clamping block. The rapid bar material clamping and grabbing device is high in automation degree, the clamping blocks can be synchronously driven to move towards the center through a gear drive manner so that the bar material clamping and fixing effect can be achieved, and the rapid bar material clamping and grabbing device can effectively assist robot arms in conducting the grabbing work and is convenient to operate.

Description

technical field [0001] The invention relates to the field of automatic robot accessories, in particular to a fast clamping and grabbing device for bar materials. Background technique [0002] Generally speaking, the temperature of the heated bar is too high for people to grab it with bare hands. Although the long-handled clamp can be used for manual auxiliary clamping, the long-handled clamp has better thermal conductivity and the temperature of the bar It is too high, even if people use long-handled tongs to grip, it will cause some burns to the hands. Therefore, most of the processing workshops have begun to introduce robot arms to grab the bar, but how to use the end of the robot arm to grip the bar? Effectively fixing and clamping the bar has become an urgent problem to be solved. Contents of the invention [0003] In view of the above technical problems, the present invention proposes a fast clamping and grabbing device for bars that can effectively clamp and grab ba...

AI Technical Summary

Problems solved by technology

[0002] Generally speaking, the temperature of the heated bar is too high for people to grab it with bare hands. Although the long-handled clamp can be used for manual auxiliary clamping, the long-handled clamp has better thermal conductivity and the temperature of the bar It is too high, even if people use long-handled tongs to grip, it will cause some burns to the hands. Therefore, most of the processing workshops have begun to introduce robot arms to grab the bar, but how to use the end of the robot arm to grip the bar? Effective fixing and clamping of bars has become an urgent problem to be solved

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