A highly versatile high-speed automatic screwing device

Abstract

The invention relates to a highly versatile high-speed automatic screwing device. The screwing frame is connected with the bottom surface of the inner tube. The screwing frame includes an upper ring, a lower ring, three clamping rods and three springs; the upper ring is arranged on the bottom surface of the inner tube. The upper part is set concentrically with the inner cylinder, the lower ring is located on the lower side of the upper ring, and three resistance platforms are equidistantly arranged on the peripheral surface of the lower ring; the clamping rod is set between the upper ring and the lower ring, and the clamping rod is a hollow rod structure, the clamping rod includes a rod head and a shaft; the head of the rod head is a circular convex structure, which is rotatably mounted on the upper ring and slidably mounted on the lower ring; the part of the rod body away from the rod head is provided with a The head passes through the groove, and the shaft is rotatably installed on the lower ring; among the three clamping rods, the head passes through the groove of the corresponding shaft to enclose a triangular space, and the head of the rod and the corresponding shaft The tail ends are connected by a spring; the magnetic strip is adsorbed to the resistance table of the lower ring, which hinders the rotation of the lower ring, and the upper ring continues to rotate driven by the inner cylinder, which drives the clamp rod to stretch the spring, thereby increasing the pre-tightening force.

Description

technical field [0001] The invention relates to the field, in particular to a highly versatile high-speed automatic screwing device. Background technique [0002] The flow operation on the production line makes the design essential to the screwing of the hexagonal screws. During the working process of the screwing device in the prior art, employees operate the traditional semi-automatic screwing device, and tighten the machines that need screw fastening through the semi-automatic screwing device one by one. Since the device is operated by a person, it is easy to make mistakes during the operation. Especially when screwing parts of a single station on the assembly line, due to the monotonous work, employees will be more likely to make operational mistakes, thereby reducing the product qualification rate. Contents of the invention [0003] The invention provides a highly versatile high-speed automatic screwing device to solve the problem of low pass rate of existing produc...

AI Technical Summary

Problems solved by technology

[0003] The invention provides a highly versatile high-speed automatic screwing device to solve the problem of low pass rate of existing products

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