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Azimuth adjustment mechanism based on worm gear-worm rod transmission

A technology of azimuth adjustment and worm gear, which is applied in the direction of gear transmission, transmission, mechanical equipment, etc., can solve the problems of inability to realize miniaturization, high height, cumbersome operation, etc., and achieve lower height, labor-saving adjustment operation, and smooth movement Effect

Active Publication Date: 2016-10-12
JIANGXI HONGDU AVIATION IND GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the past, most of the azimuth adjustment mechanisms used screw nuts. Since the rotation adjustment in three directions needs to be realized, it is necessary to arrange screw nut mechanisms in multiple places, and the operation is relatively cumbersome.
At the same time, in order to ensure that the rotation adjustments in different directions do not interfere with each other, a layered design is required, so the height is too high to achieve miniaturization

Method used

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  • Azimuth adjustment mechanism based on worm gear-worm rod transmission
  • Azimuth adjustment mechanism based on worm gear-worm rod transmission
  • Azimuth adjustment mechanism based on worm gear-worm rod transmission

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Embodiment Construction

[0027] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0028] An azimuth adjustment mechanism based on worm gear transmission is provided, comprising an upper worm gear (2-1), an upper worm (1-1), a lower worm gear (2-2), a lower worm (1-2), an upper gear (3 -1), the lower large gear (3-2), the horizontal turning screw assembly, the vertical turning screw assembly, the support, the vertical shaft, the reference platform, the transfer platform and the turning platform;

[0029] The lower end of the vertical shaft is fixed on the support, and the upper end of the vertical shaft is fixedly connected to the reference platform; the upper turbine (2-1), the upper large gear (3-1), the lower large gear (3-2), and the lower turbine (2-2) are set in sequence on a vertical axis;

[0030] There are 2 sets of horizontal turning screw assembly (4-1), and the 2 sets of horizontal turning screw assembly are arranged symmetrica...

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Abstract

The invention relates to an azimuth adjustment mechanism based on worm gear-worm rod transmission. The azimuth adjustment mechanism comprises two sets of worm gear-worm rod components, two sets of gear transmission components, four elevating screw nuts, four universal shaft joints and three azimuth platforms. Worm rods are horizontally arranged, and the worm rods are artificially rotated by using a wrench so as to drive worm gears to perform vertical rotation motion. The worm gears are fixedly connected with a big gear, and then small gears arranged at the two sides are driven to synchronously rotate by the big gear and the screw nuts having mutually reverse threads are driven to perform bilateral synchronous elevating motion by the small gears so as to drive the azimuth platforms to complete pitching, transverse rolling and other azimuth adjustment motions.

Description

technical field [0001] The invention relates to an azimuth adjustment mechanism based on worm gear transmission. Background technique [0002] Most of the previous azimuth adjustment mechanisms use screw nuts. Since the rotation adjustment in three directions needs to be realized, it is necessary to arrange screw nut mechanisms in multiple places, and the operation is relatively cumbersome. At the same time, in order to ensure that the rotation adjustments in different directions do not interfere with each other, a layered design is required, so the height is too high to achieve miniaturization. Contents of the invention [0003] Purpose of the present invention: [0004] The purpose of the present invention has: [0005] 1) It is more time-saving and labor-saving when manually operating the adjustment mechanism; [0006] 2) Realize the miniaturization design of the adjustment mechanism. [0007] Technical scheme of the present invention: [0008] An azimuth adjustmen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G12B5/00F16H1/16
CPCF16H1/16G12B5/00
Inventor 李新武章祎袁素娇张红余熊志艳邹志强孙春春刘朝宏章伟方源罗云石林杨龙军马威罗敏芳
Owner JIANGXI HONGDU AVIATION IND GRP
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