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Performance test bench position arranging method for tilted-angle transmission-gear box

A layout method and gearbox technology, which is applied in the direction of machine gear/transmission mechanism testing, etc., can solve problems such as impact and torsional vibration, gearbox vibration and noise, and affect the normal meshing of gear pairs, so as to eliminate shock and vibration and run smoothly , the effect of convenient layout

Active Publication Date: 2008-01-16
HANGZHOU ADVANCE GEARBOX GRP
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  • Summary
  • Abstract
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Problems solved by technology

Since the universal coupling is installed obliquely between two non-parallel shafts, impact and torsional vibration are generally caused by the fluctuation of the angular velocity at the output end during operation, and the gearbox is also impacted to generate vibration and noise, which directly affects the gear. The normal meshing of the pair, so that it cannot well meet the requirements of the gearbox performance test

Method used

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  • Performance test bench position arranging method for tilted-angle transmission-gear box
  • Performance test bench position arranging method for tilted-angle transmission-gear box

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Embodiment Construction

[0011] The present invention will be described in detail below in conjunction with the accompanying drawings: as shown in Figure 2 and Figure 3, the layout on the test bench is: the drive motor 11 is connected with the input shaft of the tested gear box 13 through the input sensor 12, and the tested gear The output end of the box 13 is connected with the input end of the steering gear box 14 which can be tilted, and the output end of the steering gear box 14 is connected with the loader 16 through the output sensor 15 . This arrangement eliminates the shock and vibration caused by angular velocity adjustment due to the cancellation of the universal joint in the traditional arrangement, thus achieving smooth operation. The steering gear box of the present invention has two input ends, which make the layout of the test bench arbitrarily selected according to the actual conditions of the test site, thereby greatly facilitating the layout and installation of the entire test bench. ...

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Abstract

The invention relates to a service test board arranging method of dip angle drive-gear box, which arranges the driving motor to connect with the input shaft of the tested gear box by input sensor. It is characterized in that the output end of the tested gear box is connected with the input end of a sector gear box; the output end of the sector gear box is connected with a loader by the output sensor; the sector gear box can be dip placed with any angle; the sector gear box possesses two output ends and a half-cross drive-gear box.

Description

technical field [0001] The invention relates to a method for arranging a performance test bench of an inclination transmission gearbox whose input shaft and output shaft are not parallel. Background technique [0002] The gearbox is an important transmission device in various power transmission systems, and the performance of the gearbox will directly affect the performance of the entire transmission system; especially the performance of the marine gearbox with clutch, deceleration and forward and reverse functions directly affects the Maneuvering and shipping safety of the entire ship transmission system. Therefore, the performance test occupies a very important position in the whole development process of the gearbox. For this reason, there must be a suitable test bench. Compared with the test bench for parallel shaft transmission, the layout of the test bench for inclination transmission is much more complicated. Taking the V-shaped transmission as an example, according...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M13/02
Inventor 陈虎毅汪文霖陈钟奇汪长青刘飞涛
Owner HANGZHOU ADVANCE GEARBOX GRP
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