Transport mechanical arm with firm clamping function

Abstract

The invention discloses a transport mechanical arm with a firm clamping function. The transport mechanical arm comprises a fixed framework, wherein a vertical section of the fixed framework is U-shaped; a groove is horizontally formed in the top end of the fixed framework; a first rodless cylinder that is horizontally arranged is mounted in the groove; an output shaft of the first rodless cylinderis connected to a movable framework; the movable framework sleeves the side wall of the top end of the fixed framework in a sliding manner; a telescopic column is connected to the bottom end of the movable framework; a first connecting rod that is obliquely arranged is welded on the side wall of the bottom end of the telescopic column; a second connecting rod is hinged to the bottom end of the first connecting rod; a single-head cylinder is hinged to the side wall of the first connecting rod; and a piston rod of the single-head cylinder is hinged to the second connecting rod. The transport mechanical arm with the firm clamping function can be adjusted in multiple positions, facilitates clamping and carrying, can be used for clamping a workpiece, has a good clamping and fixing effect, realizes mechanical self-locking, and ensures that a clamped object cannot get loose or drop off in case of a power or gas failure.

Description

technical field [0001] The invention relates to the technical field of mechanical arms, in particular to a firmly clamped transporting mechanical arm. Background technique [0002] The robotic arm is a high-precision, high-speed dispensing robot. Corresponding to small batch production mode, improve production efficiency. In addition to dispensing work, it can handle various tasks such as UV irradiation, parts placement, screw locking, and circuit board cutting. With the development of science and technology, mechanical arms are applied to various enterprises to improve production efficiency. Some freight companies configure mechanical arms to replace manual labor to carry goods. The clamping process of existing mechanical arms is mostly through cylinders. Or the action of the motor. In the case of power failure or gas failure, the clamping parts are easy to loosen and mechanical self-locking cannot be realized. Therefore, we propose a handling robot arm with firm clamping...

AI Technical Summary

Problems solved by technology

With the development of science and technology, mechanical arms are applied to various enterprises to improve production efficiency. Some freight companies configure mechanical arms to replace manual labor to carry goods. The clamping process of existing mechanical arms is mostly through cylinders. or the action of the motor. In the case of power failure or gas failure, the clamping parts are easy to loosen and mechanical self-locking cannot be realized. Therefore, we propose a handling robot arm with firm clamping

Images