Magnetic attracting type mechanical arm with adjustable positions

Abstract

The invention relates to a mechanical arm, in particular to a magnetic attracting type mechanical arm with adjusting positions. The magnetic attracting type mechanical arm comprises a base with a mounting hole, a power structure and a grabbing structure. The power structure comprises a vertical air cylinder and a horizontal air cylinder, and the end portion of the vertical air cylinder is connected to the base. The grabbing structure comprises a mounting plate, an electromagnet which is connected to the lower portion of the mounting plate, a storage battery and an electronic timer. The mounting plate is connected to the end portion of a piston rod of the horizontal air cylinder, the storage battery is arranged on the base, and a coil in the electromagnet is electrically connected with the electronic timer and the storage battery in sequence. A connecting plate is provided with a guide groove and a long-strip-shaped hole, a piston rod of the vertical air cylinder penetrates through the long-strip-shaped hole and is fixedly connected with the bottom of the horizontal air cylinder, a fixing ring is arranged on an upper end cover of the vertical air cylinder, a rotating arm which can rotate around the fixing ring is arranged on the periphery of the fixing ring, and the rotating arm is provided with a guide rod which penetrates through the guide groove. According to the magnetic attracting type mechanical arm, the position of a grabbing end is adjustable, so that the requirement for mounting is low, and the mounting efficiency is improved.

Description

technical field [0001] The invention relates to a manipulator, in particular to a position-adjustable magnetic force adsorption manipulator. Background technique [0002] A manipulator is a mechanized device that can imitate certain working functions of a human hand to grasp, carry workpieces, or complete certain labor operations according to given procedures, trajectories and requirements. The simple actions of grabbing, carrying and loading and unloading are often used as attachments on machinery and equipment. [0003] The position of grabbing the workpiece is fixed, so the installation position of the manipulator is required to be relatively accurate. The shortcoming of the existing manipulator is that the position of the grabbing end of the manipulator cannot be adjusted on the manipulator after the installation is completed. Contents of the invention [0004] In view of the defects in the above prior art, the purpose of the present invention is to provide a position...

AI Technical Summary

Problems solved by technology

[0003] The position of grabbing the workpiece is fixed, so the installation position of the manipulator is required to be relatively accurate. The disadvantage of the existing manipulator is that the position of the grabbing end of the manipulator cannot be adjusted on the manipulator after the installation is completed.

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