CN214392269U - Measuring and reading tool for positioning pin of fan-shaped section of slab continuous casting machine - Google Patents
Measuring and reading tool for positioning pin of fan-shaped section of slab continuous casting machine Download PDFInfo
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- CN214392269U CN214392269U CN202022583740.6U CN202022583740U CN214392269U CN 214392269 U CN214392269 U CN 214392269U CN 202022583740 U CN202022583740 U CN 202022583740U CN 214392269 U CN214392269 U CN 214392269U
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- shaft sleeve
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Abstract
A measuring and reading tool for a positioning pin at a fan-shaped section of a slab caster belongs to the technical field of arc detection of casters. The shaft sleeve, the positioning seat and the handle; the handle is fixed on the shaft sleeve, the positioning seat is positioned at the top of the shaft sleeve, and the ball prism is matched with the positioning seat. The method has the advantages that the original method is to directly use the spherical prism to carry out data acquisition and carry out fitting, and the data deviation is large. The utility model discloses can improve to 0.01mm with detecting the position precision to about 8-10 times of fan-shaped section locating pin point location are gathered to original way, use the utility model discloses a reading tool is measured to fan-shaped section locating pin of slab caster, can reduce single locating pin data acquisition point location to 2 times and can accomplish. The method has the advantages that the difficulty in detecting the central coordinate of the positioning pin of the fan-shaped section of the continuous casting machine is solved, convenience and rapidness are realized, the efficiency is improved, the positioning is accurate, and the operation is simple and convenient; the utility model discloses have fine spreading value in slab caster fan-shaped section locating pin testing process.
Description
Technical Field
The utility model belongs to the technical field of the conticaster arc detects, especially, a measuring and reading instrument of fan-shaped section locating pin of slab conticaster is provided for fan-shaped section locating pin central coordinate position detects the direct reading of data.
Background
At present, continuous casting machines are widely used, but due to different design concepts and continuous improvement of the design concepts, the positioning modes of the fan-shaped sections are different. In order to meet the requirements of maintenance and installation, the center of the positioning pin of the fan-shaped section of the continuous casting machine needs to be accurately detected so as to determine the position of the positioning device of the fan-shaped section. Aiming at the characteristics of locating pin design of a locating device of a sector section of a Daneli type continuous casting machine, the original method is to directly use a spherical prism to carry out data acquisition on the locating pin and then carry out data fitting analysis, so that central coordinate position data is obtained, and data deviation exists.
Disclosure of Invention
An object of the utility model is to provide a fan-shaped section locating pin of slab caster measures reading tool, has solved and has had the data deviation problem.
The utility model discloses direct reading center coordinate position data removes the fitting process deviation in the original way from. The problem of inaccurate detection data such as large numerical deviation of detection and fitting caused by the current situations of directly carrying out data acquisition on the positioning pin and fitting when detecting the central data of the positioning device of the fan-shaped section of the continuous casting machine is solved, and the data acquisition point position of a single positioning pin on site is about 8-10 times. Use the utility model discloses a fan-shaped section locating pin of slab caster measures reading tool can reduce the single locating pin data acquisition position to 2 times and can accomplish to the location is accurate, easy and simple to handle.
The utility model comprises a shaft sleeve 1, a positioning seat 2 and a handle 3; the handle 3 is fixed on the shaft sleeve 1, the positioning seat 2 is positioned at the top of the shaft sleeve 1, and the ball prism 5 is matched with the positioning seat 2.
The shaft sleeve 1 is sleeved on the sector positioning pin to ensure that the shaft sleeve is tightly attached to the outer side surface of the positioning pin.
The utility model utilizes the shaft sleeve 1 to be sleeved in the positioning pin 4 of the positioning device of the fan-shaped section of the slab caster, ensures the concentricity of the positioning seat 2 and the positioning pin 4 of the positioning device of the fan-shaped section,
the utility model has the advantages that:
the utility model discloses a design of symmetry with one heart, utilize 1 cover of axle sleeve to guarantee on the locating pin to fix a position with locating pin lateral surface in close contact with, make the utility model discloses can fix at fan-shaped section positioner locating pin center of conticaster, ensure that axle sleeve 1 and positioning seat 2 are concentric, utilize ball prism 5 to place in positioning seat 2, detect and obtain 2 central coordinates of positioning seat, can obtain fan-shaped section positioner locating pin central coordinates of conticaster. The utility model discloses have fine spreading value in the fan-shaped section positioner locating pin center testing process of conticaster.
The utility model discloses a main innovation point:
1. the method for acquiring the original data of the positioning pin of the positioning device of the fan-shaped section of the continuous casting machine is to directly acquire the data by using the spherical prism and perform fitting, and the data deviation is large. The utility model discloses can improve to 0.01mm with detecting the position precision.
2. The original method collects the data collection point position of a single positioning pin for about 8-10 times, and the measuring and reading tool for the positioning pin of the fan-shaped section of the slab caster can reduce the data collection point position of the single positioning pin to 2 times, thereby improving the detection problem of the central coordinate of the positioning pin of the fan-shaped section of the continuous caster, being convenient and quick, improving the efficiency and positioning accuracy and being simple and convenient to operate; the utility model discloses have fine spreading value in slab caster fan-shaped section locating pin testing process.
Drawings
The following further describes embodiments of the present invention with reference to the drawings.
FIG. 1 is a front view of a caster segment locating pin measurement reading tool. Shaft sleeve 1, positioning seat 2, handle 3.
FIG. 2 is a side view of a caster segment locating pin measurement reading tool.
FIG. 3 is a front and top view of a continuous caster segment locating pin. Wherein the segment positioning pin 4.
FIG. 4 is a working state diagram of a measuring and reading tool for a positioning pin of a segment of a slab casting machine. Wherein, axle sleeve 1, positioning seat 2, handle 3, fan-shaped section locating pin 4 and ball prism 5.
Detailed Description
The utility model comprises a shaft sleeve 1, a positioning seat 2 and a handle 3; the handle 3 is fixed on the shaft sleeve 1, the positioning seat 2 is positioned at the top of the shaft sleeve 1, and the ball prism 5 is matched with the positioning seat 2.
1. And respectively processing the shaft sleeve 1, the positioning seat 2 and the positioning shaft head 3 to ensure that the shaft sleeve 1 and the positioning seat 2 are designed to be concentric.
2. Will the utility model provides a 1 covers on the fan-shaped section locating pin of axle sleeve, and the axle sleeve pastes tightly with fan-shaped section locating pin lateral surface.
3. The spherical prism is placed in the positioning seat 2, and the spherical center coordinates are directly read by using an industrial total station.
The single locating pin data acquisition point in scene is about 8-10 times, uses the utility model discloses a fan-shaped section locating pin of slab caster measures reading tool can reduce single locating pin data acquisition point to 2 times and can accomplish. The method improves the difficulty in detecting the central coordinate of the positioning support of the fan-shaped section of the continuous casting machine, and has accurate positioning and improved efficiency.
Claims (2)
1. A measuring and reading tool for a positioning pin at a fan-shaped section of a slab caster is characterized by comprising a shaft sleeve (1), a positioning seat (2) and a handle (3); the handle (3) is fixed on the shaft sleeve (1), the positioning seat (2) is positioned at the top of the shaft sleeve (1), and the ball prism (5) is matched with the positioning seat (2);
the shaft sleeve (1) and the positioning seat (2) are designed concentrically.
2. The slab caster sector locating pin measurement reading tool of claim l, characterized in that: the shaft sleeve (1) is sleeved on the sector positioning pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022583740.6U CN214392269U (en) | 2020-11-10 | 2020-11-10 | Measuring and reading tool for positioning pin of fan-shaped section of slab continuous casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022583740.6U CN214392269U (en) | 2020-11-10 | 2020-11-10 | Measuring and reading tool for positioning pin of fan-shaped section of slab continuous casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214392269U true CN214392269U (en) | 2021-10-15 |
Family
ID=78034137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022583740.6U Active CN214392269U (en) | 2020-11-10 | 2020-11-10 | Measuring and reading tool for positioning pin of fan-shaped section of slab continuous casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214392269U (en) |
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2020
- 2020-11-10 CN CN202022583740.6U patent/CN214392269U/en active Active
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