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Torque loading device for steering gear

A loading device and torque technology, which is applied in the field of electric rudder parameter testing, can solve problems such as the inability to test electric rudder system parameters, and achieve the effect of convenient assembly and disassembly and high efficiency

Active Publication Date: 2020-07-14
航天江南集团有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a torque loading device for steering gear, which can solve the technical problem that the parameter test of the electric steering system matching with the pocket missile cannot be realized in the prior art

Method used

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  • Torque loading device for steering gear
  • Torque loading device for steering gear
  • Torque loading device for steering gear

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Embodiment Construction

[0027] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, for purposes of explanation and not limitation, specific details are set forth in order to provide a thorough understanding of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details.

[0028] It should be noted here that, in order to avoid obscuring the present invention due to unnecessary details, only the device structure and / or processing steps closely related to the solution according to the present invention are shown in the drawings, and the steps related to the present invention are omitted. Invent other details that don't really matter.

[0029] Such as Figure 1 to Figure 7 As shown, according to a specific embodiment of the present invention, a kind of moment loading device for steerin...

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Abstract

The invention provides a torque loading device for a steering engine. The steering engine comprises a rudder body and rudder surfaces. The rudder surfaces are arranged on the outer circle surface of the rudder body. The torque loading device comprises a base and torsion plates, wherein the rudder body is arranged on the base; one end of each torsion plate is arranged on the base, and the other endof the torsion plate is in gapless connection with the rudder surface. The torsion plates are used for applying a preset load to the rudder surfaces. According to the technical scheme, the technicalproblem that test of parameters of an electric rudder system matched with a compact-type missile cannot be realized in the prior art is solved.

Description

technical field [0001] The invention relates to the technical field of electric rudder parameter testing, in particular to a moment loading device for a steering gear. Background technique [0002] In the prior art, in order to ensure the stability and reliability of each parameter of the electric rudder system, it is necessary to conduct a comprehensive load test (the load is a torque load) on each parameter of the electric rudder system. At present, the commonly used loading device is to use a rectangular torsion plate to provide the rotational torque, and use the interface of the rudder surface as the load input port. An adapter is set between the interface of the rudder surface and the torsion plate. The adapter contains an inertia block that simulates the rudder surface. According to the structure of the steering gear, the corresponding fixed connection form is used to realize the loading test of the steering gear. This kind of loading equipment has the following chara...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M13/00
CPCG01M13/00G01R31/00
Inventor 汪义周刘冬儿
Owner 航天江南集团有限公司
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