CN103047922A - Plate radius measuring device of three-roller plate roll - Google Patents
Plate radius measuring device of three-roller plate roll Download PDFInfo
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- CN103047922A CN103047922A CN2012105424773A CN201210542477A CN103047922A CN 103047922 A CN103047922 A CN 103047922A CN 2012105424773 A CN2012105424773 A CN 2012105424773A CN 201210542477 A CN201210542477 A CN 201210542477A CN 103047922 A CN103047922 A CN 103047922A
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- measuring device
- guide rail
- radius
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a plate radius measuring device of a three-roller plate roll, which comprises three sets of micrometer modules, wherein each micrometer module comprises measuring rods, guide rail rods, digital micrometer heads, an arc-shaped plate, elastic knobs, support columns, a bracket and cables. According to a target radius of certain procedure of an arc-shaped steel plate to be machined, the elastic knobs are loosened to ensure that the guide rail rods can move along the radius direction of the arc-shaped plate. The amounts of movement of the three guide rail rods along the radius direction of the arc-shaped plate are regulated to ensure that the end parts of the three measuring rods can be positioned on a target circle with a certain radius. The guide rail rods are fixed and can not move along the arc-shaped plate. The bracket is used for supporting and arranging the plate radius measuring device on one side of a bow in the radius direction, and the height of the bracket is regulated to ensure that the middle measuring rod is in contact with the surface of the arc-shaped steel plate for measurement.
Description
Technical field
The present invention relates to a kind of measurement mechanism, specifically three rolls plate bending machine sheet material radius measuring device.
Background technology
When using heavy plate bending rolls to roll thicker steel plate, mainly rely on technological operation personnel's experience, use the pattern of tailoring, judge whether the steel plate that rolls has reached requirement.
In this process, often plate bending rolls to be stopped work, just can measure.
Measurement result mainly is by range estimation, does not have quantitative data as foundation, is a kind of coarse metering system therefore, is easy to cause the generation that rolls excessive or even unacceptable product.
For these reasons, invented three rolls plate bending machine sheet material radius measuring device, can in the situation of not stopping plate bending rolls, realize real-time measurement at the radius of rounding arc steel plate, and can read the data that measure in the digital dial gauge by cable.
Summary of the invention
Purpose of the present invention just provides three rolls plate bending machine sheet material radius measuring device, this device can be measured by three digital dial gauges of uniform layout on same radius arc the radius of circular arc steel plate, realized can be in the situation of not stopping plate bending rolls real-time measurement in the purpose of rounding arc steel plate radius, and measurement data can have been read by cable.
Description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing
Fig. 1 is front view of the present invention
Fig. 1: 1-arc (1), 2-sounding rod (2), 3-guide rail pole (3), 4-degree of tightness knob (4), 5-support column (5), 6-digital dial gauge head (6), 7-support (7), 8-cable (8).
Embodiment
In the first embodiment shown in Figure 1, three rolls plate bending machine sheet material radius measuring device, it comprises three cover milscale modules, the milscale module comprises: sounding rod, guide rail pole, digital dial gauge head; Arc, degree of tightness knob, support column, support and cable.
In the first embodiment shown in Figure 1, the radius of target according to a certain operation of circular arc steel plate to be processed unclamps the degree of tightness knob, so that guide rail pole can move on the arc radial direction.
In the first embodiment shown in Figure 1, regulate three guide rail poles along the amount of movement of arc radial direction, the end of three sounding rods can be positioned on the target circle of certain radius, fix guide rail pole, it can not be moved along the arc direction again.
In the first embodiment shown in Figure 1, with support the present invention is being supported the inboard that places the circular arc steel plate, the height of adjusting pole, the sounding rod in the middle of making among the present invention touches the surface of circular arc steel plate, measures to get final product.
Claims (4)
1. three rolls plate bending machine sheet material radius measuring device is characterized in that it comprises three cover milscale modules, and the milscale module comprises: sounding rod (2), guide rail pole (3), digital dial gauge head (6); Arc (1), degree of tightness knob (4), support column (5), support (7) and cable (8).
2. three rolls plate bending machine sheet material radius measuring device according to claim 1 is characterized in that guide rail pole leans on the degree of tightness knob to be fastened on the support column, and after unclamping tightening knob, guide rail pole then can move along the radial direction of arc.
3. three rolls plate bending machine sheet material radius measuring device according to claim 1 is characterized in that and can by adjusting three cover milscale modules along the amount of movement of arc radial direction, realize the purpose that the circular arc steel plate of different-diameter is carried out dimensional measurement.
4. three rolls plate bending machine sheet material radius measuring device according to claim 1 is characterized in that the data that obtain of measuring can directly show by digital micrometer, also can read the data that measure in the digital dial gauge by cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105424773A CN103047922A (en) | 2012-12-14 | 2012-12-14 | Plate radius measuring device of three-roller plate roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105424773A CN103047922A (en) | 2012-12-14 | 2012-12-14 | Plate radius measuring device of three-roller plate roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103047922A true CN103047922A (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105424773A Pending CN103047922A (en) | 2012-12-14 | 2012-12-14 | Plate radius measuring device of three-roller plate roll |
Country Status (1)
| Country | Link |
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| CN (1) | CN103047922A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457508A (en) * | 2014-12-23 | 2015-03-25 | 常熟赛驰机械有限公司 | Arc diameter fast measuring instrument |
| CN106500567A (en) * | 2016-10-31 | 2017-03-15 | 陈键 | A kind of electric power system tests chuck special with cable diameter error |
| CN111664772A (en) * | 2020-05-29 | 2020-09-15 | 大冶特殊钢有限公司 | Method for rapidly measuring roll hole type long half shaft of three-roll reducing mill |
| CN112857183A (en) * | 2021-01-22 | 2021-05-28 | 一重集团大连工程技术有限公司 | Curvature measuring device for plate bending machine |
| CN113432566A (en) * | 2021-08-02 | 2021-09-24 | 南宁市自然资源信息集团有限公司 | Tree circumference measuring device and using method |
-
2012
- 2012-12-14 CN CN2012105424773A patent/CN103047922A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457508A (en) * | 2014-12-23 | 2015-03-25 | 常熟赛驰机械有限公司 | Arc diameter fast measuring instrument |
| CN106500567A (en) * | 2016-10-31 | 2017-03-15 | 陈键 | A kind of electric power system tests chuck special with cable diameter error |
| CN106500567B (en) * | 2016-10-31 | 2019-01-22 | 冯如意 | A kind of power supply system cable diameter error test chuck special |
| CN111664772A (en) * | 2020-05-29 | 2020-09-15 | 大冶特殊钢有限公司 | Method for rapidly measuring roll hole type long half shaft of three-roll reducing mill |
| WO2021239148A1 (en) * | 2020-05-29 | 2021-12-02 | 大冶特殊钢有限公司 | Method for rapidly measuring roller pass major semi-axis of three-roller reducing mill |
| US11761746B2 (en) | 2020-05-29 | 2023-09-19 | Daye Special Steel Co., Ltd. | Method for rapidly measuring roller pass major semi-axis of three-roller reducing mill |
| CN112857183A (en) * | 2021-01-22 | 2021-05-28 | 一重集团大连工程技术有限公司 | Curvature measuring device for plate bending machine |
| CN113432566A (en) * | 2021-08-02 | 2021-09-24 | 南宁市自然资源信息集团有限公司 | Tree circumference measuring device and using method |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130417 |