Clamping device of mechanical arm

Abstract

The invention discloses a clamping device of a mechanical arm. The clamping device comprises a moving seat. An electric cylinder is fixed to the top of the moving seat through a screw, and a guide rodvertically welded to the top of the moving seat is arranged on one side of the electric cylinder. A mounting block connected to the outer side of the guide rod in a sliding and sleeving manner is welded to a piston rod of the electric cylinder, and a mounting plate is welded to the bottom of one end of the mounting block. A drive motor is fixed to the side, close to the guide rod, of the mountingplate through a screw, and a rectangular rod is vertically welded to the other side of the mounting plate. A fixed plate is vertically welded to the end, away from the mounting plate, of the rectangular rod. According to the clamping device, through the drive motor, a threaded rod, a movable clamp plate, the rectangular rod, a fixed clamp plate, a movable plate, a spring and an inserting rod, anobject can be transferred in a clamped manner, meanwhile, the object can be transferred in an inserted manner, and therefore pickup manners are diversified, then the pickup manners can be selected andused according to needs, flexibility is good, and adaptability is high.

Description

technical field [0001] The invention relates to the technical field of manipulators, in particular to a gripping device for a manipulator. Background technique [0002] With the advancement of science and technology, industries that previously required manual processing and manufacturing began to transform to automation technology. As a high-tech automated production equipment developed in recent decades, industrial robots and manipulators have played an extremely important role in the field of modern manufacturing technology. They can automatically position and control and can be reprogrammed to change multifunctional machines. And there are multiple degrees of freedom, which can be used to carry objects to complete work in various environments. [0003] However, the currently used manipulators usually only have a single pick-up method when picking up objects. Only this kind of picking method has certain limitations. For some special objects, it cannot be picked up. For th...

AI Technical Summary

Problems solved by technology

[0003] However, the currently used manipulators usually only have a single pick-up method when picking up objects. Only this kind of picking method has certain limitations. For some special objects, it cannot be picked up. For this reason, In terms of general performance, the performance is not satisfactory and cannot meet the needs of the times. Therefore, a manipulator picking device that can rotate the object picking method according to needs is needed

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