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Spatial Perpendicularity Detection Device of Transmission Shaft Seat Hole Axis of Worm Gear Reducer

A worm gear and reducer technology, which is applied in the measurement device, the use of optical devices, the determination of fixed angles and other directions, can solve problems such as complex algorithms, and achieve the effects of simple algorithm, simple operation and high efficiency.

Active Publication Date: 2019-02-12
HANGZHOU JIACHENG MACHINERY
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  • Description
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  • Application Information

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Problems solved by technology

However, the method of multi-eye vision has the problem of complex algorithm.

Method used

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  • Spatial Perpendicularity Detection Device of Transmission Shaft Seat Hole Axis of Worm Gear Reducer
  • Spatial Perpendicularity Detection Device of Transmission Shaft Seat Hole Axis of Worm Gear Reducer
  • Spatial Perpendicularity Detection Device of Transmission Shaft Seat Hole Axis of Worm Gear Reducer

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with accompanying drawing.

[0021] Such as figure 1 , 2 , 3, 4, 5, 6, and 7, the device used in the present invention includes a three-claw positioning mechanism 4 in the input axis, a three-claw positioning mechanism 1 in the output axis, and a laser receiver 2 (CCD sensor 18, lens 19) , input axis axis determining part 3, output axis axis determining part 10, laser 6, multi-degree-of-freedom fine-tuning mechanism 7, beam splitting prism 12 (beam splitting prism mirror cover 14, beam splitting prism base 15), 180° beam splitting prism 11 (180° beam splitting Prism mirror cover 17, 180 ° dichroic prism seat 16), cross reticle 5, adjustment device 13.

[0022] The three-jaw positioning mechanism 4 inside the input axis is used to find the center of the reference shaft hole of the worm gear reducer casing 9 and clamp the input axis shaft fixing member 3, and the three-jaw positioning mechanism 1 insid...

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Abstract

The invention discloses a space verticality detection device for the seat hole axis of a worm gear and worm speed reducer transmission shaft. The space verticality detection device comprises an input axis inner three-jaw positioning mechanism, an output axis inner three-jaw positioning mechanism, a laser receiver (CCD sensor, a lens), an input shaft axis determining member, an output shaft axis determining member, a laser, a multi-degree-of-freedom fine tuning mechanism, a beam splitting prism (a beam splitting prism cover and a beam splitting prism base), a 180 DEG beam splitting prism (a 180 DEG beam splitting prism cover and a 180 DEG beam splitting prism base), a cross reticle and an adjustment device. The structure is relatively simple, and no damage or less damage is caused for the detection object.

Description

technical field [0001] The invention relates to photoelectric three-dimensional measurement technology, and belongs to the technical field of perpendicularity measurement of straight lines on different planes. Specifically, it relates to a novel and efficient space perpendicularity detection device for the axis of a drive shaft seat hole of a worm gear reducer. Background technique [0002] The reducer is a converter that uses gears to realize the speed conversion of the motor. It can be said to be widely used, from automobiles, ships, construction machinery and industrial production equipment, to the transmission systems of various machinery such as our home appliances. After decades The development of the development, from the most primitive cycloidal pinwheel reducer, to the development of various types so far, with the development of the national economy, the demand for the reducer market has increased greatly in recent years, and the quality and technical direction of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B11/26G01C15/12
CPCG01B11/26G01C15/12
Inventor 叶张水王坚张荣法李东升陈爱军胡佳成
Owner HANGZHOU JIACHENG MACHINERY
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