Industrial robot manipulator capable of achieving multi-angle working

Abstract

The invention relates to an industrial robot manipulator capable of achieving multi-angle working. The lower end of a first stretching rod of the manipulator is connected to a sliding block, the sliding block is installed in a sliding groove of a working platform, the upper end of the first stretching rod is connected with one end of a second rod, and the other end of the second rod is connected to an actuator; the lower end of a first rod is connected to the working platform, the upper end of the first rod is connected to a third sliding sleeve, and the second rod is sleeved with the third sliding sleeve; and the lower end of a second stretching rod is connected to the working platform, the upper end of the second stretching rod is connected to a first sliding sleeve, and the first rod is sleeved with the first sliding sleeve; and one end of a third rod is connected to the third sliding sleeve, the other end of the third rod is connected to the actuator, and the working platform is installed on a trolley. According to the industrial robot manipulator, the beneficial effects of large working space, large digging force, good stress and the like of a traditional hydraulic machine mechanism are achieved; and meanwhile, the number of driving rods and the number of controllable motors are reduced, and the complexity of a rack transmission system is reduced.

Description

technical field

[0001] The invention relates to the mechanical field, in particular to an industrial robot manipulator for multi-angle work. Background technique

[0002] Since the 1960s, robotic arms have been widely used in the processing and logistics industry, which not only reduces the work intensity of people, but also greatly improves the processing and production efficiency. However, most of these mechanical arms are fixed on the base. With the development of industry and technology, the working space of this mechanical arm installed on the fixed base is extremely limited, which cannot meet the needs of actual tasks. In response to this situation, since the late 1980s, many research institutions at home and abroad have carried out research on mobile manipulators. The mobile manipulator is mainly composed of a walking device, a manipulator and a grabbing device. On the basis of inheriting the advantages of the traditional manipulator, the working space of the manipul...

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