A Parallel Manipulator for Easy Replacement of Master and Slave Arms

Abstract

The invention relates to the technical field of parallel manipulators, and discloses a parallel manipulator for easy replacement of master and slave arms, including a fixed block, which is in the shape of a rectangular block. The blocks are distributed as mirror images on the left and right sides of the bottom of the fixed block. In the present invention, the parallel manipulator that is convenient for replacing the master and slave arms, the block drives the locking threaded column to rotate inside the locking threaded hole, so that the locking threaded column Separate from the locking threaded hole, then take out the stop block from the auxiliary rotating column, then take out the auxiliary rotating column from the inside of the rotating hole, and then take out the claw from the inside of the hook groove to separate the claw from the hook block, at this time put the All the parts on the manipulator are disassembled, which avoids the need to renew the whole manipulator when the manipulator fails due to the inconvenient disassembly between the active arm and the slave arm, which requires expensive replacement costs and increases the maintenance cost. resulting in excessive economic losses.

Description

technical field [0001] The invention relates to the technical field of parallel manipulators, in particular to a parallel manipulator for easy replacement of master and slave arms. Background technique [0002] With the development of social science and technology, most workers are still doing some endless repetitive and tedious work, such as: boxed product packaging line, carton packing machine, assembly line object transmission, parts detection and sorting, etc. etc. When labor is performed manually, labor of this nature is inefficient and wastes a lot of labor resources, and in the long run, it will cause irreparable damage to people's body and spirit. With the development of artificial intelligence, the parallel manipulator, as a mechanical device to deal with tedious and repetitive labor, can be used in a wider range of fields to solve some practical cumbersome problems. The advantages of parallel robots are: the realization of control is relatively simple, The joint i...

AI Technical Summary

Problems solved by technology

But this is far from enough. The parallel manipulator needs to be continuously improved in the next time to adapt to the requirements of the current era. The current parallel manipulator is inconvenient to disassemble between the active arm and the slave arm. When the manipulator fails It is necessary to renew the entire robot arm, which requires expensive replacement costs to increase the maintenance cost and cause excessive economic losses. Therefore, we propose a parallel robot arm that is easy to replace the master and slave arms

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