Fast-changing manipulator

Abstract

The invention discloses a fast-changing manipulator. A plugging core part is detachably inserted into a socket part; the socket part comprises a body, an arc holding piece, a cylinder pin and a cone spring; a blind hole is formed in the body and sequentially comprises a cone hole and a cylinder hole from outside to inside, and the cone hole coaxially communicates with the cylinder hole; a protruding edge used for positioning is further arranged on the side wall of the blind hole; the plug core part comprises a cylindrical mandrel; and a cylinder spring is connected in a cylinder blind hole ofthe mandrel. A paw part comprises a connection part and a grabbing mechanism; a smooth ball is fixed to the top end of a connection rod, and two fingers used for grabbing goods are hinged to the bottom end; the ball is connected with a tension spring, and is closely attached to the groove wall of a groove under the effects of the tension spring; a reset spring is arranged between two straight handle portions of the two fingers; the free ends of the two straight handle portions are each connected with a steel wire; and the two steel wires are wound around a first pulley, and then are connectedwith a wheel disk driven by a micro motor. The fast-changing manipulator is simple and compact in structure, can achieve fast assembling and disassembling and greatly improves the work efficiency.

Description

technical field [0001] The invention belongs to the technical field of manipulators, in particular to a manipulator that can be replaced quickly. Background technique [0002] Manipulators are widely used and are high-tech products in industrial manufacturing. They are used to replace manual repetitive labor. In use, frequent assembly and disassembly of manipulators is often encountered. Most of the current manipulators are based on traditional couplings, pin connections, Key connection and other methods are not suitable for frequent quick assembly and disassembly, which makes the work efficiency low, and the existing manipulators are often complex in structure, suitable for various high-precision grasping, but there are still many simple general-purpose grasping in existing applications. However, the existing high-precision manipulators are not suitable for taking functions, and the economy is low. For example, in actual production, manipulators are often used to grab ligh...

AI Technical Summary

Problems solved by technology

[0002] Manipulators are widely used and are high-tech products in industrial manufacturing. They are used to replace manual repetitive labor. In use, frequent assembly and disassembly of manipulators is often encountered. Most of the current manipulators are based on traditional couplings, pin connections, Key connection and other methods are not suitable for frequent quick assembly and disassembly, which makes the work efficiency low, and the existing manipulators are often complex in structure, suitable for various high-precision grasping, but there are still many simple general-purpose grasping in existing applications. The existing high-precision manipulators are not applicable and the economy is low

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