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A mobile support device for rocket engine assembly

A rocket engine and mobile support technology, which is applied in the direction of manufacturing tools, hand-held tools, workbenches, etc., can solve the problems of engine transfer and transportation difficulties, achieve the advantages of increased assembly operation space, strong operational flexibility, and improved assembly operability Effect

Active Publication Date: 2022-06-17
LANDSPACE TECH HUZHOU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Aiming at the above-mentioned technical problems in the related art, the present invention provides a mobile support device for rocket engine assembly, which effectively solves the problem of difficult transfer and transportation of the engine in the factory building, eliminates the limitation of the engine assembly area, and expands the Scope of application of engine assembly

Method used

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  • A mobile support device for rocket engine assembly
  • A mobile support device for rocket engine assembly
  • A mobile support device for rocket engine assembly

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Embodiment Construction

[0025] The technical solutions of the present invention are further described below with reference to the accompanying drawings and through specific embodiments. Spatial relational terms such as "below," "below," "below," "lower," "above," "above," "higher," etc. are used to facilitate description to explain an element relative to a The orientation of the two elements means that these terms are intended to encompass different orientations of the device in addition to orientations other than those shown in the figures. In addition, for example, "one element is on / under the other" can mean that two elements are in direct contact with each other, or that there are other elements between the two elements. Furthermore, terms such as "first", "second", and the like, are also used to describe various elements, regions, sections, etc. and should not be regarded as limiting. Similar terms refer to similar elements throughout the description.

[0026] The liquid rocket engine final as...

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Abstract

The invention provides a mobile supporting device for assembling a rocket engine. The mobile support device includes a base assembly, a support frame, a bottom frame and a pull rod assembly. Wherein, the base assembly has a movable space in the length direction, one end of the support frame is movably arranged on the base assembly, and the other end is connected with the lifting support device for supporting the rocket motor, so as to support the rocket motor through the lifting support device. Bottom frames are provided on both sides of the base assembly in the width direction, and a tie rod assembly is provided on the opposite side of the ground contact end of the bottom frame. Support stability. Compared with the traditional supporting device, the present invention has certain flexibility, not only can realize the reliable support for the rocket engine, but also can realize the smooth transfer of the rocket engine, and greatly improve the assembly operation space and the safety and stability of the rocket engine.

Description

technical field [0001] The invention relates to the technical field of aerospace vehicle assembly, in particular to a mobile support device for rocket engine assembly. Background technique [0002] With the continuous development of aerospace technology, due to the different dimensions and weights of different types of rocket engines, the technical requirements for the support device of the engine are also different. At present, in the final assembly process of liquid rocket engines, traditional welding support devices are still used. Such support devices are bulky and occupy assembly operation space, which makes the assembly operation of production workers very inconvenient, and limits the application of intelligent assembly technology. The support frame needs to be pre-buried with anchor bolts in the fixed station, which has certain limitations on the planning of the assembly area, and cannot meet the assembly support requirements of various types of rocket engines at pres...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25H1/00B25H1/14B25B27/00
CPCB25H1/00B25H1/14B25B27/00
Inventor 王更林杜方平张航冯涛曹小平陈腾
Owner LANDSPACE TECH HUZHOU CO LTD
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