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Steel pipe straightness detection device

A detection device and straightness technology, applied in the direction of angle/taper measurement, etc., can solve the problems of high input cost of infrared detection, low efficiency of manual detection, and large human operability, etc., and achieve high production efficiency, wide practical range, and investment cost. low effect

Inactive Publication Date: 2017-06-13
HUANGSHI LIANRUI MACHINERY SCI & TECHCO LTD
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  • Application Information

AI Technical Summary

Problems solved by technology

The current detection methods mainly include manual detection and infrared detection. The efficiency of manual detection is low, the human operation is relatively large, and the detection accuracy is low; the input cost of infrared detection is high, and it is mainly aimed at large quantities of steel pipes or bars.

Method used

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  • Steel pipe straightness detection device

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] refer to figure 1 , a steel pipe straightness detection device, including a base plate 1 and a cylinder 2 arranged above the base plate 1, a linear guide rail pair 7, a V-shaped support block 8, a dial indicator bracket 5, a digital display dial indicator 6 and a control box 14. The cylinder 2 is set in front of one end of the base plate 1, the control box 14 is set behind one end of the base plate 1, the linear guide pair 7 is set in front of the other...

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Abstract

The invention discloses a steel pipe straightness detection device, which comprises a base plate and a cylinder arranged above the base plate, a linear guide pair, a V-shaped support block, a dial indicator bracket, a digital display dial indicator and a control box. set in front of one end of the base plate, the control box is set behind one end of the base plate, the linear guide pair is set in front of the other end of the base plate, and the V-shaped support block is set at the other end of the base plate the rear of the dial indicator bracket; the dial indicator bracket is arranged above the linear guide pair, the digital display dial indicator is connected to the upper end of the dial indicator bracket, and the center of the lower end of the digital display dial indicator is directly opposite to the The center of the V-shaped support block. When in use, the cylinder drives the digital display dial indicator to slide, and the digital display dial indicator measures the straightness of the steel pipe in real time during the sliding process. The invention has the advantages of convenient use, simple operation, wide application range, high detection precision, low input cost and high production efficiency.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of steel pipe production equipment, in particular to a steel pipe straightness detection device. [0003] 【Background technique】 [0004] In the production and manufacture of some precision steel pipes and bars, the straightness needs to be tested. Straightness is one of the quality quantitative indicators of steel pipes and bars, and its detection methods and detection devices directly affect production efficiency and detection accuracy. The current detection methods mainly include manual detection and infrared detection. Manual detection has low efficiency, large human operability, and low detection accuracy; infrared detection has high investment costs and is mainly aimed at large quantities of steel pipes or bars. [0005] 【Content of invention】 [0006] In view of this, in order to overcome the deficiencies of the prior art, the present invention provides a straightness detection device for st...

Claims

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Application Information

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IPC IPC(8): G01B5/25
CPCG01B5/25
Inventor 张运平王征明成经平
Owner HUANGSHI LIANRUI MACHINERY SCI & TECHCO LTD
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