Unlock instant, AI-driven research and patent intelligence for your innovation.

Scanning-type measurement instrument for outline data of angle iron rolled metal

A contour data and scanning technology, applied in measuring devices, instruments, optical devices, etc., can solve the problem of not being able to obtain the rolling information of the characteristic dimensions of the angle steel

Pending Publication Date: 2019-03-12
TIANJIN ZHAORUI MEASURING TECH CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the position of the measuring head and the bar is fixed, it can only measure the thickness or length of the fixed position of the angle bar bar with a fixed size, but cannot obtain the characteristics of the cross-sectional profile of the angle steel and bulb flat steel rolled products Size rolling information, not to mention the inability to detect this type of rolling material online

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Scanning-type measurement instrument for outline data of angle iron rolled metal
  • Scanning-type measurement instrument for outline data of angle iron rolled metal
  • Scanning-type measurement instrument for outline data of angle iron rolled metal

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0042] like image 3As shown, a belt pulley mechanism is used to drive the movement of the measuring head. When using this drive mechanism, the probes are all in the same vertical plane. The driving mechanism includes a first motor 8.1.1 arranged at a corner of a square formed by rails, and the first motor is used to provide power. An adapter wheel 8.1.2 is respectively provided on the left and right sides of the first motor 8.1.1; two square right angles adjacent to the right angle of the first motor 8.1.1 are respectively provided with an adapter wheel 8.1.2, and the transfer The wheels are two coaxial and fixedly connected runners; the right angle opposite to the first motor 8.1.1 is provided with two left and right adapter wheels 8.1.2, and these two adapter wheels can be a single rotating wheel. wheel. Along the four sides of the square, the transfer wheels at the two ends of each square side are connected by belts respectively. The two adapter wheels adjacent to the ...

no. 2 example

[0046] like Figure 4 As shown, the slider crank mechanism is used to drive the movement of the measuring head. The drive mechanism includes a second motor 8.2.1, the second motor 8.2.1 is connected to one end of the crank 8.2.2, the other end of the crank 8.2.2 is hinged to one end of the connecting rod 8.2.3, and the other end of the connecting rod 8.2.3 One end is movably connected with the second slider 8.2.4. The crank 8.2.2, the connecting rod 8.2.3 and the second slider 8.2.4 together form the crank slider mechanism. The measuring head is fixedly arranged on the second sliding block 8.2.4, and the second sliding block 8.2.4 is slidingly connected with the corresponding track 7, and the track 7 is a slide rail.

no. 3 example

[0048] like Figure 5 As shown, the ball screw mechanism is used to drive the movement of the probe. The drive mechanism includes a third motor 8.3.1, a ball screw mechanism connected to the third motor 8.3.1, the ball screw mechanism includes a lead screw 8.3.4, a screw nut 8.3.3 located at the middle section of the lead screw , There are balls in the thread of the screw nut 8.3.3. There is a third slider 8.3.5 at the rotary nut 8.3.3, and a probe is fixed on the third slider 8.3.5. The third slider 8.3.5 is slidingly connected with the third slide rail 8.3.2. Slide rail 8.3.2 is rail 7. When the motor rotates, the lead screw also rotates, and the slider moves through the screw nut and the balls in it, thereby realizing the movement of the measuring head.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a scanning-type measurement instrument for outline data of angle iron rolled metal. Multiple pairs of measurement heads are arranged on parallel lines of all right-angle sidesof the cross section of to-be-measured angle iron, and each pair of measurement heads correspond to the two sides of the right angle side through different columns; during measurement, the vertical intersection points of each pair of measurement heads and the central axis of the corresponding right angle side are always the same point. The scanning-type measurement instrument has the advantages that by adopting a scanning-mode measurement mode, the thickness and outline of the cross section of angle iron different in specification can be online measured.

Description

technical field [0001] The application belongs to the technical field of rolling material parameter measurement, and in particular relates to a scanning profile data measuring instrument for rolling angle steel. Background technique [0002] At present, domestic iron and steel enterprises use fixed linear array laser displacement sensors to measure the thickness of angle steel and spherical flat steel rolled products. Since the position of the measuring head and the bar is fixed, it can only measure the thickness or length of the fixed position of the angle bar bar with a fixed size, but cannot obtain the characteristics of the cross-sectional profile of the angle steel and bulb flat steel rolled products Size rolling information, not to mention the inability to detect this type of rolled material online. As people's requirements for the quality and size of angle steel bars become more and more stringent, especially the increasing demand for high-tech precision building mat...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G01B11/24G01B11/06
CPCG01B11/06G01B11/24
Inventor 孙智明
Owner TIANJIN ZHAORUI MEASURING TECH CO LTD