Fast connecting mechanism for joints

Abstract

The invention provides a fast connecting mechanism for joints. The fast connecting mechanism comprises a supporting table, a fixed flange mounted on the supporting table, a locking ring arranged on the outer side of the fixed flange in a sleeving manner and a docking mechanism positioned on the inner side of the fixed flange, wherein two bulged shoulders are arranged on the outer surface of the docking mechanism; two grooves are formed in the corresponding positions of the fixed flange; four open slots are symmetrically formed in the circumference of the fixed flange; a locking fixture is arranged in each open slot; the left end and the right end of the locking fixture are fixedly connected with the fixed flange respectively through a sheet-shaped spring; the upper end and the lower end of the locking fixture are connected with the fixed flange through two elastic pin shafts; each locking fixture comprises a housing with a through hole, a spring bearer plate mounted in the housing, a spring mounted on the spring bearer plate and a steel ball mounted in the through hole; the other end of the spring is connected with the steel ball; a wedge-shaped surface is further arranged on the inner surface of the locking ring. The problems of low efficiency in joint connection and joint disassembly, low bearing capacity, bad stable performance and high costs of the existing certain joint connection mechanisms are solved by the fast connecting mechanism.

Description

technical field [0001] The invention relates to a connection mechanism, in particular to a joint quick connection mechanism. Background technique [0002] In recent years, due to the rapid development of science and technology, the demand for various types of machinery is also increasing. Especially in the robot industry, a good joint quick connection mechanism can not only reduce its cost, but also quickly realize the joint installation and improve work efficiency. The connection mechanism is used to connect two joints or two mechanisms or parts that need to be connected. The existing connection generally relies on threads, shape fit, etc. to realize the connection of the two parts. There is no locking, and the connection process and the locking process are not It is fast and inconvenient, that is, the installation and disassembly of the joint connection mechanism in the general traditional sense is very inconvenient, the ultimate bearing capacity is also small, and the st...

AI Technical Summary

Problems solved by technology

The connection mechanism is used to connect two joints or two mechanisms or parts that need to be connected. The existing connection generally relies on threads, shape fit, etc. to realize the connection of the two parts. There is no locking, and the connection process and the locking process are not Fast and inconvenient, that is, it is inconvenient to install and disassemble the joint connection mechanism in the general traditional sense, the ultimate bearing capacity is also small, and the stability is not strong enough

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