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Detection device and detection method for rotating and playing pressure vessel

A detection device and pressure vessel technology, which is applied to measurement devices, mechanical measurement devices, and mechanical devices, etc., can solve the problems of large measurement accuracy error, fluctuating data, and different value fluctuations of containers, and achieves high measurement stability, overcomes Temperature change, high temperature effect of measurement

Inactive Publication Date: 2017-05-10
HIMILE MECHANICAL MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, there are unevenness on the measurement surface, which leads to fluctuations in the final measured data. The fluctuation of the value of different containers is different, and the measurement accuracy error is large, which makes it impossible to achieve accurate measurement.

Method used

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  • Detection device and detection method for rotating and playing pressure vessel
  • Detection device and detection method for rotating and playing pressure vessel
  • Detection device and detection method for rotating and playing pressure vessel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] Embodiment 1, as shown in Figures 1-10, is a pressure vessel rotation and movement detection device. The movement detection device consists of four parts: a base part A, a column part B, a movement measurement part C, and a movement movement part D.

[0065] The upright part B is fixedly connected to the base part A, the upright part B is slidably connected with a shifting moving part D, and the shifting moving part D is connected with a shifting measuring part C.

[0066] Base part A: ridge rail A1, ridge wheel A2, base A3, flat rail A4, flat wheel A5.

[0067] Two spine wheels A2 and two flat wheels A5 are respectively located at the four corners of the base A3 square, and are connected by bearings. Two ridge wheels A2 cooperate with each other with the ridge rail A1 one after the other, and two flat wheels A5 cooperate with the flat rail A4 one after the other.

[0068] The column part B can be provided with a counterweight mechanism E, and the counterweight mechani...

Embodiment 2

[0091] Embodiment 2, the similarities with Embodiment 1 will not be repeated in this embodiment, and only the differences from Embodiment 1 will be described in this embodiment.

[0092] As shown in Figures 11-12, the movement measurement part adopts a grating ruler, which is connected with the movement movement part. The grating ruler includes a first grating ruler part D11 and a second grating ruler part D12, the first grating ruler part D11 includes a grating, the second grating ruler part D12 includes a light source and a light receiver, and the grating is arranged between the light source and the light receiver. When the two grating ruler parts move relative to each other, the light emitted by the light source will be blocked or transmitted by the grating, and the light receiver will detect the distance according to the interruption of light irradiation.

[0093] Using the above-mentioned detection device to detect the rotational movement of the pressure vessel, the detec...

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Abstract

The invention relates to a detection device and a detection method for rotating and playing a pressure vessel. The playing detection device comprises a base part, wherein the base part is fixedly connected with an upright post part, the upright post part is connected with a playing and moving part in a sliding manner, the playing and moving part is connected with a playing measuring part, wheels of the base part adopt a manner of one ridge rail and one plane rail, the ridge rail is used for guiding, and the plane rail is used for supporting. Through the adoption of the technical scheme in the invention, the parallelism of the wheels and the rails is high, the device is convenient to use, accurate in measuring result and high in measuring stability, a playing and moving measuring device and the playing detection device can be used for converting the radial playing amount of the vessel into input shaft rotating amount, the input shaft rotating amount is converted into a pulse signal through an encoder, and the device is high in environmental suitability and is not influenced by the shape of a measured object.

Description

technical field [0001] The invention relates to a detection device and a detection method, which are suitable for the detection of rotational movement of pressure vessels, and are especially suitable for pressure vessel girth weld welding, cylinder surfacing welding, cylinder surface scribing, measurement, etc. The real-time detection and measurement of movement, specifically, relates to a pressure vessel rotation movement detection device and detection method. Background technique [0002] In the case of pressure vessel girth weld welding, cylinder surfacing, cylinder surface marking, measurement, etc., the container rotates at a constant speed on the two roller frames. Due to the difference in cylindricity of the container cylinder (the cylinder surface Unevenness, taper in the rolling cylinder, and reinforcement in the butt longitudinal weld after rolling, etc.), there is a deviation in the concentricity of the axes of the two roller frames, and there will be non-directio...

Claims

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Application Information

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IPC IPC(8): G01B5/00G01B11/00
CPCG01B5/00G01B11/00
Inventor 迟振霞赵平臧贻鹏魏效辉张增军郭勇
Owner HIMILE MECHANICAL MFG