CN103389032A - Straight pipe length measurement device - Google Patents
Straight pipe length measurement device Download PDFInfo
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- CN103389032A CN103389032A CN2013103485762A CN201310348576A CN103389032A CN 103389032 A CN103389032 A CN 103389032A CN 2013103485762 A CN2013103485762 A CN 2013103485762A CN 201310348576 A CN201310348576 A CN 201310348576A CN 103389032 A CN103389032 A CN 103389032A
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- plate
- measurement
- straight pipe
- length
- pressure transducer
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- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
Abstract
The invention relates to a straight pipe length measurement device which comprises a measurement plate, a hydraulic rod, a push rod, a pressure sensor and a stressed plate, wherein the push rod is slidingly arranged on the measurement plate under driving connection of the hydraulic rod; the stressed plate is vertically arranged on one side of the measurement plate; and the pressure sensor is arranged on the stressed plate. According to the device, a pressure sensor group is adopted for measuring the length of a straight pipe, so that the measurement efficiency and the measurement precision are improved, and the production cost is lowered.
Description
Technical field
The present invention relates to a kind of length of straight pipe measurement mechanism.
Background technology
Metal straight pipe need to be measured its length when dispatching from the factory,, if length of straight pipe exceeds error range, can give corresponding operation increase of budget uncertain, and be not easy to practical operation.Existing length of straight pipe is measured often by manually carrying out, and precision is poor and increased production cost.
Summary of the invention
The object of the invention is to address the above problem, and a kind of length of straight pipe measurement mechanism is provided, and specifically by following technical scheme, is realized.
A kind of length of straight pipe measurement mechanism, comprise and measure plate, hydraulic stem, push rod, pressure transducer and stressed plate, described push rod is arranged on the measurement plate in the driving connection lower slider of hydraulic stem, described stressed plate vertically is arranged on a side of measuring plate, and described pressure transducer is arranged on stressed plate.
Described length of straight pipe measurement mechanism, it further designs and is, and be provided with the straight tube guide groove on the plate face of described measurement plate, described pressure transducer is relative with described straight tube guide groove.
Described length of straight pipe measurement mechanism, it further designs and is, and described hydraulic stem is horizontally set on a side of measuring plate.
Adopts pressure sensor group of the present invention is measured the length of straight tube, has improved measurement efficiency and precision, has reduced production cost.
Description of drawings
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with Figure of description and specific embodiment, the present invention is further described.
This length of straight pipe measurement mechanism, comprise and measure plate 1, hydraulic stem 2, push rod 3, pressure transducer 4 and stressed plate 5, push rod 3 is arranged on measurement plate 1 in the driving connection lower slider of hydraulic stem 2, and stressed plate 5 vertically is arranged on a side of measuring plate, and pressure transducer 4 is arranged on stressed plate.Be provided with straight tube guide groove 11 on the plate face of measurement plate 1, pressure transducer is relative with the straight tube guide groove.Hydraulic stem is horizontally set on a side of measuring plate.
During measurement, straight tube is placed in the straight tube guide groove, hydraulic stem pushes certain distance with straight tube to pressure transducer by push rod, pressure transducer produces deformation, the external signal harvester gathers out pressure transducer due to the electric signal that deformation produces, and converses the length of straight tube in conjunction with the residing straight tube gathering sill of straight tube length.
Adopts pressure sensor group of the present invention is measured the length of straight tube, has improved measurement efficiency and precision, has reduced production cost.
Claims (3)
1. length of straight pipe measurement mechanism, it is characterized in that comprising measurement plate, hydraulic stem, push rod, pressure transducer and stressed plate, described push rod is arranged on the measurement plate in the driving connection lower slider of hydraulic stem, described stressed plate vertically is arranged on a side of measuring plate, and described pressure transducer is arranged on stressed plate.
2. length of straight pipe measurement mechanism according to claim 1, is characterized in that, is provided with the straight tube guide groove on the plate face of described measurement plate, and described pressure transducer is relative with described straight tube guide groove.
3. length of straight pipe measurement mechanism according to claim 1, is characterized in that, described hydraulic stem is horizontally set on a side of measuring plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103485762A CN103389032A (en) | 2013-08-12 | 2013-08-12 | Straight pipe length measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103485762A CN103389032A (en) | 2013-08-12 | 2013-08-12 | Straight pipe length measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103389032A true CN103389032A (en) | 2013-11-13 |
Family
ID=49533381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103485762A Pending CN103389032A (en) | 2013-08-12 | 2013-08-12 | Straight pipe length measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103389032A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339962A (en) * | 2017-06-26 | 2017-11-10 | 大族激光科技产业集团股份有限公司 | A kind of pipe length measuring method and device |
| CN111189421A (en) * | 2020-03-31 | 2020-05-22 | 张则君 | Length detection device and detection method for cylindrical pin |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202004005282U1 (en) * | 2004-04-03 | 2004-06-17 | Marquardt Gmbh | Path and/or position measurement assembly, e.g. for a washing machine, comprises two opposing linear magnets with varying axial fields attached to a moving component with a field sensor arranged between them |
| CN2684158Y (en) * | 2003-08-15 | 2005-03-09 | 青岛中路科技有限公司 | Length measuring and weighting device for steel pipe |
| CN200955951Y (en) * | 2005-12-29 | 2007-10-03 | 宝山钢铁股份有限公司 | Contactless steel pipe length measuring device |
| CN101839705A (en) * | 2009-03-20 | 2010-09-22 | 吕良飞 | Electromechanical pressure size measuring method and device |
| CN202869409U (en) * | 2012-10-16 | 2013-04-10 | 山东金科力电源科技有限公司 | Length measuring device for annular seamless plate coating belt |
-
2013
- 2013-08-12 CN CN2013103485762A patent/CN103389032A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2684158Y (en) * | 2003-08-15 | 2005-03-09 | 青岛中路科技有限公司 | Length measuring and weighting device for steel pipe |
| DE202004005282U1 (en) * | 2004-04-03 | 2004-06-17 | Marquardt Gmbh | Path and/or position measurement assembly, e.g. for a washing machine, comprises two opposing linear magnets with varying axial fields attached to a moving component with a field sensor arranged between them |
| CN200955951Y (en) * | 2005-12-29 | 2007-10-03 | 宝山钢铁股份有限公司 | Contactless steel pipe length measuring device |
| CN101839705A (en) * | 2009-03-20 | 2010-09-22 | 吕良飞 | Electromechanical pressure size measuring method and device |
| CN202869409U (en) * | 2012-10-16 | 2013-04-10 | 山东金科力电源科技有限公司 | Length measuring device for annular seamless plate coating belt |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339962A (en) * | 2017-06-26 | 2017-11-10 | 大族激光科技产业集团股份有限公司 | A kind of pipe length measuring method and device |
| CN107339962B (en) * | 2017-06-26 | 2024-02-27 | 大族激光科技产业集团股份有限公司 | Pipe length measuring method and device |
| CN111189421A (en) * | 2020-03-31 | 2020-05-22 | 张则君 | Length detection device and detection method for cylindrical pin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131113 |