Device and method for measuring radial run-out of roller part based on synchronous belt drive

A technology of radial runout and measuring device, applied in measuring devices, instruments, etc., can solve problems such as large error and unstable reading acquisition, and achieve the effects of stable mechanism, fast measurement, and high measurement accuracy

Inactive Publication Date: 2018-11-23
TIANJIN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This verification method consumes a lot of manpower, and t

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  • Device and method for measuring radial run-out of roller part based on synchronous belt drive
  • Device and method for measuring radial run-out of roller part based on synchronous belt drive
  • Device and method for measuring radial run-out of roller part based on synchronous belt drive

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[0033] The device and method for measuring the radial runout of the roller workpiece based on the synchronous belt drive of the present invention will be described in detail below in conjunction with the embodiments and the drawings.

[0034] Such as figure 1 As shown, the device for measuring the radial runout of the roller workpiece based on the synchronous belt drive of the present invention includes two V-shaped support frames 2 for supporting the two ends of the roller workpiece 1 respectively. The lower middle part of the roller workpiece 1 is provided for driving the roller workpiece 1 Rotating timing belt driving device 3, on the upper side of the roller workpiece 1 is provided with an elastic pressing device 4 for pressing the roller workpiece 1 to make the roller workpiece 1 rotate stably, and on the lower side of the roller workpiece 1 is provided with a measuring roller workpiece 1 A flexible gauge sensor 5 with radial runout, and the signal output end of the flexible ...

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Abstract

The invention discloses a device and method for measuring the radial run-out of a roller part based on synchronous belt drive. The device comprises two V-shaped supports, and the central part of the lower side of the roller part is provided with a synchronous belt drive device, and the upper side of the roller part is provided with an elastic compressing device. The lower side of the roller part is provided with a flexible gauge sensor, and a signal output end of the flexible gauge sensor is connected with a computer. The method comprises the steps: enabling two ends of the roller part to be respectively placed on the two support devices; starting the synchronous belt drive device to drive the roller part to rotate; driving the elastic compressing device to descend through an external pressing device, and pressing the roller part so that the roller part rotates stably; reading the maximum and minimum values of the flexible gauge sensor in one rotating circle of the roller part; and subtracting the minimum value from the maximum value to obtain the radial run-out of the roller part. The device and method are quick and automatic in measurement, is high in universality, and is high inmeasurement precision.

Description

technical field [0001] The invention relates to a measuring device for the radial runout of a roller workpiece. In particular, it relates to a measuring device and a measuring method for the radial runout of a workpiece based on a synchronous belt-driven roller. Background technique [0002] With the continuous improvement of people's demand for textile products, the requirements of modern textile technology for the degree of automation and precision of mechanical processing are also continuously improved, and higher requirements are also put forward for the detection technology of textile workpieces. Different types of rollers are important shaft parts in automatic textile machines, their movement will directly affect the running state of the textile machine, and the geometric parameters of the rollers directly affect the production efficiency of the textile machine. At present, the production of rollers mainly adopts the turning process, which cannot process the geometric...

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Application Information

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IPC IPC(8): G01B21/00
CPCG01B21/00
Inventor 刘常杰卢钢胡凌皓付鲁华
Owner TIANJIN UNIV
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