A kind of expansion device and expansion method

A technology of mobile frame and telescopic mechanism, which is applied in the direction of connecting components, material gluing, mechanical equipment, etc., which can solve the problems of manual application of force and inconvenient operation, and achieve the effects of reducing labor intensity, reducing safety risks, and improving work efficiency

Active Publication Date: 2022-07-29
HUBEI SANJIANG AEROSPACE JIANGHE CHEM TECH
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] According to the requirements of an engine assembly process, the expansion device is the key equipment for sticking the engine objects in place and firmly. The original expansion device is a screw structure, and its function and accuracy basically meet the requirements of use, but there are inconveniences in operation and manual application of force, etc.

Method used

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  • A kind of expansion device and expansion method
  • A kind of expansion device and expansion method
  • A kind of expansion device and expansion method

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Embodiment Construction

[0035] like Figures 1~6 As shown, an expansion and tightening device includes a base 1 and a movable frame 2. The base 1 is a box structure with an opening on one side, the movable frame 2 is sleeved in the base 1, and the base 1 is provided with a telescopic mechanism 3. In this embodiment Among them, the telescopic mechanism 3 is an air cylinder, and the cylinder can also be replaced by a hydraulic cylinder or other telescopic mechanism. The telescopic end of the telescopic mechanism 3 and the end away from the telescopic end are provided with rotating components, and the side wall of the base 1 is provided with rotating components for passing through. The sliding hole 101 is a strip hole parallel to the telescopic direction. The moving frame 2 is provided with a sliding slot 201 which is matched with the rotating component, and the sliding slot 201 is inclined. In this embodiment, the sliding slot 201 faces The push plate assembly is arranged in an inclined direction, and ...

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Abstract

An expansion device and an expansion method, the device comprises a base and a moving frame, a telescopic mechanism is arranged in the base, a telescopic end of the telescopic mechanism and an end away from the telescopic end are provided with rotating components, and a side wall of the base is provided with a rotating assembly A sliding hole through which the component passes, a sliding slot matched with the rotating component is arranged on the moving frame, and a push plate component is arranged on the side of the moving frame away from the base. The device can amplify the thrust to meet the requirements of technical indicators.

Description

technical field [0001] The invention relates to the technical field of solid motor charging, in particular to an expansion device and an expansion method. Background technique [0002] According to the requirements of a certain engine assembly process, the expansion device is the key equipment for the adhesion and reliability of the engine objects. The original expansion device is a lead screw structure, and its function and accuracy basically meet the requirements of use, but there are inconvenient operations and manual application of force. In order to improve the current charging process, the assembly process needs to be optimized. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is to provide an expansion device and an expansion method, which can amplify the thrust and meet the requirements of technical indicators. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted in the prese...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16B11/00
CPCF16B11/006
Inventor 邱奇赵文胜刘美珍高运平丁国富陈志刚吴广宇朱旭东邓德鹏邵文玉程山鄂鹏飞龙祥源任磊廖键吴俊
Owner HUBEI SANJIANG AEROSPACE JIANGHE CHEM TECH
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