Multidirectional multipurpose convenient locking connecting device

Abstract

The invention discloses a multidirectional multipurpose convenient locking connecting device, and belongs to the field of mechanical product manufacturing. The multidirectional multipurpose convenient locking connecting device is characterized by comprising a left fixing clamp and a right fixing clamp, wherein 1-2 adjusting and locking assemblies are arranged between the two fixing clamps; each adjusting and locking assembly comprises a pipe piece connecting device, a contraction ring, contraction ring ends, a cam wrench, a small shaft, a large shaft, a connecting ring screw, and a gasket or a nut or a fastening device, the left fixing clamp and the right fixing clamp are arranged on the pipe piece connecting device, mounting holes of the large shaft are formed in the fixing clamps, the two sides of the pipe piece connecting device protrude, and connecting lugs of the large shaft are arranged on the protruding parts, so that the two ends of the large shaft can protrude out of the connecting lugs and can rotate in the connecting lugs. The multidirectional multipurpose convenient locking connecting device can connect an external object with the pipe piece connecting device, multi-direction and large-angle angle adjustment and locking can be carried out on the same plane, no gap exists during locking, firmness and stability are achieved, connection is reliable, use is convenient and fast, and multiple purposes are achieved.

Description

technical field [0001] The invention relates to a multi-directional and multi-purpose convenient locking connection device, which belongs to the field of mechanical manufacturing. Background technique [0002] Connecting devices are often seen in mechanical products, such as: scaffolding connections, pipe connecting devices, loose-leaf, hinges, etc. Although these connecting devices can play a connecting role, they have some shortcomings due to their structural schemes, such as : Some cannot be adjusted and connected at a large angle of 90 degrees or 180 degrees, some can only be connected at one angle on the plane, and some can be connected on the same plane and in a certain direction, but because the rotation angle is limited, it affects For use, or after the connection, there is a loose gap between the parts, resulting in an unstable connection, and some connections need to be screwed, which takes time and effort, etc., which cannot meet the needs of production and use. T...

AI Technical Summary

Problems solved by technology

[0002] Connecting devices are often seen in mechanical products, such as: scaffolding connections, pipe connecting devices, loose-leaf, hinges, etc. Although these connecting devices can play a connecting role, they have some shortcomings due to their structural schemes, such as : Some cannot be adjusted and connected at a large angle of 90 degrees or 180 degrees, some can only be connected at one angle on the plane, and some can be connected on the same plane and in a certain direction, but because the rotation angle i...

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