Detachable axial-butting and quick-locking mechanism

A locking mechanism, fast technology, applied in the direction of mechanical equipment, fixing devices, etc., can solve the problems of wasting time, low connection accuracy, and the accuracy cannot be well guaranteed, etc., to achieve simple manufacturing, simple structure, and strong adaptability Effect

Inactive Publication Date: 2012-05-02
CHENGDU LINGCHUAN SPECIAL IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this connection method is that the fixed connection method is complicated, and the connection parts are large, resulting in a large volume, disassembly and locking take a long time, and the connection accuracy is low. For those with precision requirements, it needs to be adjusted after conn

Method used

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  • Detachable axial-butting and quick-locking mechanism
  • Detachable axial-butting and quick-locking mechanism
  • Detachable axial-butting and quick-locking mechanism

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Embodiment Construction

[0013] refer to figure 1 . In the detachable axial butt joint quick locking mechanism described in the figure, it mainly includes and can be divided into two parts respectively connecting two components. The two parts are a connecting shaft 1 with a positioning pin 2 at one end and a connecting seat 3 that cooperates with the connecting shaft 1 to connect the connected parts coaxially. The positioning pin 2 is in contact with the V-shaped groove 11 of the connecting seat 3 when locked, so that the connecting shaft 1 and the connecting seat 3 are quickly fixed in place. The left end of connecting shaft 1 is connected with parts, and its connection mode can be determined according to the structure and shape of parts, and the structure of connecting shaft 1 can also be designed on parts. Another part of parts is based on the right-hand connecting seat 3, and its connection method can be determined according to the structure and shape of the parts, and the structure of the...

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Abstract

The invention provides a detachable axial-butting and quick-locking mechanism, which comprises a connecting shaft (1) and a connecting base (3), wherein one end of the connecting shaft (1) is provided with a positioning pin (2), the connecting base (3) is matched with connecting shaft to connect parts together, the column surface of the connecting base is provided with a lock latch (6) which is vertical to the central axis, penetrates into an upper locking base (4) and is radially communicated with the barrel hole of the connecting base (3), and a lock latch which is used for coaxially locking the connecting shaft, a truncated cone rotating body (12) is machined on the lower end of the lock latch, a connecting shaft penetration contact unlocking surface is machined on the truncated cone rotating body (12) so as to lock and unlock the axial inner-concave ladder-shaped section cutting surface of the truncated cone rotating body (12), and the lock latch always downwards acts on the connecting penetration locking contact surface (10) through a locking spring (5) connected on the step of the upper end of the truncated cone rotating body. According to the invention, quick locking and disassembly between two parts can be realized, the structure is compact and convenient, no calibration and adjustment are needed, and the maintainability, the reliability and the suitably-assembled property are good.

Description

technical field [0001] The invention relates to a quick locking mechanism capable of quick connection of detachable parts. Background technique [0002] At present, the connecting mechanisms between two connected parts and objects that need to be disassembled frequently and require high precision, especially the connecting mechanisms that connect various parts in the axial direction, are mostly connected and fixed by bolts, connecting rods, etc. The disadvantages of this connection method are that the fixed connection method is complicated, and there are many parts at the connection, resulting in large volume, long time for disassembly and locking, and low connection accuracy. For those with precision requirements, adjustments need to be made after connection. This brings a lot of inconvenience and wastes a lot of time for the connecting parts that need to be disassembled frequently. If a higher positional accuracy is required between the two connected to each other, it nee...

Claims

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Application Information

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IPC IPC(8): F16B1/04
Inventor 胡辰洪罗斌裴劲黄柳志刘女侯栋李佐金于隽
Owner CHENGDU LINGCHUAN SPECIAL IND
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