A five-axis compound motion assist arm

Abstract

The invention discloses a five-axis composite movement power-assisting arm. The five-axis composite movement power-assisting arm comprises an X-direction displacement motion mechanism, a Y-direction displacement motion mechanism, a Z-direction displacement motion mechanism, a motion mechanism rotating round the Z-axis, a workpiece overturning motion mechanism, a workpiece grabbing mechanism, a workpiece overturning protection mechanism and a C-type suspension beam and further comprises an armrest frame, wherein the armrest frame is provided with operation buttons, and a worker can directly operate X-direction displacement motion, Y-direction displacement motion and rotary motion around the Z-axis through the armrest frame; the Z direction displacement motion and actions of the workpiece overturning motion mechanism can be directly operated, and actions of the workpiece overturning protection mechanism can be directly controlled through the operation buttons on the armrest frame. In this way, the five-axis composite movement power-assisting arm has movement in the X-direction, in the Y-direction and in the Z-direction and rotational motion and overturning motion around the Z-axis and meanwhile has a self-adapting overturning protection function, so that the power-assisting arm can complete more complex tasks, and motion of the power-assisting arm is more flexible, efficient and reliable.

Description

Technical field [0001] The invention relates to a device in the field of material handling on industrial sites, in particular to a five-axis composite motion booster arm with an overturning adaptive protection function. Background technique [0002] The material handling equipment at the industrial site is an indispensable equipment in the production process of the factory, especially for mass production lines. At present, limited by many factors such as cost, site, etc., not many material handling equipment at industrial sites adopt fully automated equipment, and the handling of workpieces is done in the form of manual assist arms. The so-called booster arm refers to a semi-automatic equipment that is manipulated by humans, but can greatly reduce the labor intensity of the operator. Generally, the common power-assisted arms can move in the three directions of X, Y, and Z and rotate around the Z axis. At the same time, there are few additional flip functions. If the power-assist...

AI Technical Summary

Problems solved by technology

[0003] After searching the existing technical literature, it is found that the patent No. 201230665867.0 proposes an application for the appearance design of the power-assisted arm. The power-assisted arm uses a cylinder to achieve a certain range of swing. The upper and lower heights of the power-assisted arm are adjusted manually by screws. It cannot realize up and down movement, and there is no mechanism such as rotation, overturning and overturning protection, and its functions are very limited.

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