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Conical cabin butt joint multi-freedom-degree adjusting device

A technology for adjusting devices and degrees of freedom, applied in hand-held tools, manufacturing tools, etc., can solve problems such as low work efficiency, high risk of installation quality, and high intensity of installation operations, and achieve high docking efficiency, eliminate potential safety hazards, and reduce labor intensity. small effect

Pending Publication Date: 2021-11-26
内蒙航天动力机械测试所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The invention provides a multi-degree-of-freedom adjustment device for butt joints of conical cabins to solve the problems of high installation work intensity, low work efficiency, and high risk of installation quality.

Method used

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  • Conical cabin butt joint multi-freedom-degree adjusting device
  • Conical cabin butt joint multi-freedom-degree adjusting device
  • Conical cabin butt joint multi-freedom-degree adjusting device

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Embodiment Construction

[0037] The present invention provides a tapered adjustment means cabin butt freedom. The device is mainly used at all levels of conical or cylindrical thrust cartridge holder segment or other tooling missile, instrument cabin, and a solid support such as an engine assembly attitude adjustment, a mobile station back and forth along the track member, lateral movement, vertical movement, about the axis rotation function, and the pitch adjustment and horizontal swinging adjustment abutment surfaces. Conical butt cabin DOF adjustment means by a rail wheel assembly support frame, subsystems traverse mechanism, a head elevating mechanism, the center of the bidirectional adjustment mechanism or the like. For different types and sizes of the engine, front and rear support frame is modular in design, the replacement of different front and rear support frame module can accommodate various installation engine thrust frame.

[0038] For purposes of the present invention, features and advantage...

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Abstract

The invention relates to the field of engine ground test thrust frame installation, and specifically relates to a conical cabin butt joint multi-freedom-degree adjusting device. The conical cabin butt joint multi-freedom-degree adjusting device comprises a track wheel assembly, a supporting frame, a transverse moving mechanism, a head lifting mechanism and a center two-way adjusting mechanism. The supporting frame is fixed to the track wheel assembly, the transverse moving mechanism, the head lifting mechanism and the center two-way adjusting mechanism are arranged on the supporting frame, and each track wheel comprises a wheel frame, wheels and limiting locking mechanisms. The wheel frame is of a frame structure formed by welding rectangular thin-wall square steel, the capacity of resisting transverse deformation and lateral deformation is high, the limiting locking mechanisms are symmetrically arranged on the two sides, and a set of rolling wheels can be locked at the same time according to the thread self-locking principle. The conical cabin butt joint multi-freedom-degree adjusting device is easy to operate, low in labor intensity, simple in structure, high in butt joint efficiency, reliable in method and low in safety risk.

Description

Technical field [0001] The present invention relates to a mounting frame field test engine thrust surface, in particular to a conical butt cabin DOF adjustment means. Background technique [0002] One of the thrust racks are solid rocket motor firing test stand floor of the key components of the core, which is a function of engine thrust is transmitted to the accurate measurement sensor, medium and large thrust frame is generally tapered configuration. Currently, rack-mounted thrust engine ground test tone segment no special tuning device installed using the left and right move around the person moving the thrust frame assembly when the thrust frame is usually attached to the small adjustment of the holes being connected to an engine; adjusting means and using the crane hook assembly personnel to cooperate with each other being connected to the holes in the engine when a large thrust frame. This approach not only people pyrotechnics central job nearby, repeatedly lifting operatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B27/00
CPCB25B27/00
Inventor 郭畅潘进武胜刘宾清安继荣
Owner 内蒙航天动力机械测试所
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