CN101608888A - A kind of impeller press-assembling surface and measuring method and the specific purpose tool of measuring distance of round - Google Patents
A kind of impeller press-assembling surface and measuring method and the specific purpose tool of measuring distance of round Download PDFInfo
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- CN101608888A CN101608888A CNA2009100654832A CN200910065483A CN101608888A CN 101608888 A CN101608888 A CN 101608888A CN A2009100654832 A CNA2009100654832 A CN A2009100654832A CN 200910065483 A CN200910065483 A CN 200910065483A CN 101608888 A CN101608888 A CN 101608888A
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- Prior art keywords
- impeller
- proof
- dial gauge
- reading block
- specific purpose
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- 238000000034 method Methods 0.000 title claims abstract description 8
- 230000001915 proofreading effect Effects 0.000 claims abstract description 31
- 238000005259 measurement Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 239000007799 cork Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
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- A Measuring Device Byusing Mechanical Method (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of impeller press-assembling surface and measuring method and the specific purpose tool of measuring distance of round, comprise one can with close-fitting cubing plate of locator mandrel and proof-reading block, described cubing plate one side is provided with dial gauge, between described cubing plate and the dial gauge register pin is set.By this specific purpose tool, the impeller of a certain height value is carried out school zero by the form of proof-reading block with the dial gauge on the specific purpose tool, just determined the height value of a standard, take off proof-reading block then, just can be easily to all the impeller of this kind height value measure its height, improved work efficiency greatly, guaranteed the accuracy that impeller height is measured, improve the quality of water pump product, improved the stability and the reliability of its work.
Description
Technical field
The invention belongs to the auto pump production technical field, particularly a kind of impeller press-assembling surface and measuring method and the specific purpose tool of measuring distance of round.
Background technology
Impeller blade is generally the conical surface, will mark reference field and the distance of measuring circle during design, during measurement generally be to be put into the cubing piece to measure circle and go up with the value that obtains after the pit gauge measurement and deduct impeller thickness again, and inconvenient operation not only, and also measuring error is bigger.Detect with three-dimensional coordinate sometimes, the result of this a kind of detection method is more accurate, but cost is higher, should not promote aborning, and inconvenient.
Summary of the invention
The invention provides the impeller press-assembling surface that a kind of measuring error is less, detection efficiency is high and measuring method and the specific purpose tool of measuring distance of round.
A kind of impeller press-assembling surface and the measuring method of measuring distance of round, it may further comprise the steps,
A. locator mandrel is installed in benchmark and puts, be fixed on the cubing plate, proof-reading block is enclosed within benchmark puts, the left side that benchmark is overlapped touches the concave surface of proof-reading block, the right side of the measuring head contact proof-reading block on the dial gauge;
B. with proof-reading block the dial gauge on the specific purpose tool is proofreaded zero line;
C. take off proof-reading block, tested impeller is put on the locator mandrel, the left side that benchmark is overlapped touches the reference field of impeller, and the measuring head contact impeller on the dial gauge is measured circle;
D. change to determine the height of impeller measurement circle and impeller reference field by the reading of seeing dial gauge, impeller is measured the height=proof-reading block concave surface of circle and impeller reference field and the off-set value of right side distance ± dial gauge.
A kind of impeller press-assembling surface and specific purpose tool of measuring distance of round measured, comprise one can with close-fitting cubing plate of locator mandrel and benchmark cover, described cubing plate one side is provided with dial gauge, and described proof-reading block concave surface and right side distance are measured the calibrated altitude of circle and impeller reference field for impeller.
The present invention measures impeller press-assembling surface and the specific purpose tool of measuring distance of round by design one cover, the impeller of a certain height value is carried out school zero by the form of proof-reading block with the dial gauge on the specific purpose tool, just determined the height value of a standard, take off proof-reading block then, just can be easily to all the impeller of this kind height value measure its height, with the script complexity and the bigger measurement of error is directly measured impeller height like a cork with a specific purpose tool, the water pump vane height of surveying just equals the proof-reading block calibrated altitude and adds or deduct the dial gauge off-set value.Improve work efficiency greatly, guaranteed the accuracy that impeller height is measured, improved the quality of water pump product, improved the stability and the reliability of its work.
Description of drawings
Below in conjunction with accompanying drawing technical scheme of the present invention is described further.
Fig. 1 is the present invention with the assembling synoptic diagram of proof-reading block to dial gauge school zero;
Fig. 2 is the assembling synoptic diagram of the present invention when measuring impeller height;
Embodiment:
As shown in Figure 1 and Figure 2, a kind of impeller press-assembling surface and the measuring method of measuring distance of round, it may further comprise the steps,
A. locator mandrel 2 is installed on the benchmark cover 4, is fixed on cubing plate 1, proof-reading block 5 is enclosed within on the benchmark cover 4, make the left side of benchmark cover 4 touch the concave surface 7 of proof-reading block 5, the right side 6 of the measuring head contact proof-reading block 5 on the dial gauge 3;
B. with proof-reading block 5 dial gauge on the specific purpose tool 3 is proofreaded zero line;
C. take off proof-reading block 5, tested impeller 8 is put on the locator mandrel 2, make the left side of benchmark cover 4 touch the reference field 10 of impeller 8, the measuring head contact impeller on the dial gauge 3 is measured circle 9;
D. change to determine the height of impeller 8 measurement circles 9 and impeller reference field 10 by the reading of seeing dial gauge 3, impeller is measured the off-set value of height=proof-reading block 5 concave surfaces 7 with the right side 6 distance ± dial gauges 3 of circle 9 and impeller reference field 10.
A kind of impeller press-assembling surface and specific purpose tool of measuring distance of round measured, comprise that one can be overlapped 4 with locator mandrel 2 close-fitting cubing plates 1 and benchmark, described cubing plate 1 one sides are provided with dial gauge 3, and described proof-reading block 5 concave surfaces 7 are the calibrated altitude of impeller measurement circle 9 with impeller reference field 10 with right side 6 distances.
The present invention measures impeller press-assembling surface and the specific purpose tool of measuring distance of round by design one cover, the impeller of a certain height value is carried out school zero by the form of proof-reading block with the dial gauge on the specific purpose tool, just determined the height value of a standard, take off proof-reading block then, just can be easily to all the impeller of this kind height value measure its height, with the script complexity and the bigger measurement of error is directly measured impeller height like a cork with a specific purpose tool, the water pump vane height of surveying just equals the proof-reading block calibrated altitude and adds or deduct the dial gauge off-set value.Improve work efficiency greatly, guaranteed the accuracy that impeller height is measured, improved the quality of water pump product, improved the stability and the reliability of its work.
Claims (2)
1. impeller press-assembling surface and the measuring method of measuring distance of round, it is characterized in that: it may further comprise the steps,
A. locator mandrel is installed in benchmark and puts, be fixed on the cubing plate, proof-reading block is enclosed within benchmark puts, the left side that benchmark is overlapped touches the concave surface of proof-reading block, the right side of the measuring head contact proof-reading block on the dial gauge;
B. with proof-reading block the dial gauge on the specific purpose tool is proofreaded zero line;
C. take off proof-reading block, tested impeller is put on the locator mandrel, the left side that benchmark is overlapped touches the reference field of impeller, and the measuring head contact impeller on the dial gauge is measured circle;
D. change to determine the height of impeller measurement circle and impeller reference field by the reading of seeing dial gauge, impeller is measured the height=proof-reading block concave surface of circle and impeller reference field and the off-set value of right side distance ± dial gauge.
2. measurement impeller press-assembling surface as claimed in claim 1 and the specific purpose tool of measuring distance of round, comprise one can with close-fitting cubing plate of locator mandrel and benchmark cover, described cubing plate one side is provided with dial gauge, and described proof-reading block concave surface and right side distance are measured the calibrated altitude of circle and impeller reference field for impeller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100654832A CN101608888A (en) | 2009-07-21 | 2009-07-21 | A kind of impeller press-assembling surface and measuring method and the specific purpose tool of measuring distance of round |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100654832A CN101608888A (en) | 2009-07-21 | 2009-07-21 | A kind of impeller press-assembling surface and measuring method and the specific purpose tool of measuring distance of round |
Publications (1)
| Publication Number | Publication Date |
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| CN101608888A true CN101608888A (en) | 2009-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2009100654832A Pending CN101608888A (en) | 2009-07-21 | 2009-07-21 | A kind of impeller press-assembling surface and measuring method and the specific purpose tool of measuring distance of round |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979955A (en) * | 2010-09-29 | 2011-02-23 | 南阳飞龙汽车零部件有限公司 | Device for detecting discontinuous conical rotating body angle |
| CN102003927A (en) * | 2010-11-12 | 2011-04-06 | 无锡明珠增压器制造有限公司 | Vane radius measuring device |
| CN102661693A (en) * | 2012-04-24 | 2012-09-12 | 郑州市钻石精密制造有限公司 | Special measuring tool for 10-degree end face of hyperfine structure (HSF)-10 handle |
| CN103512471A (en) * | 2013-09-25 | 2014-01-15 | 奇瑞汽车股份有限公司 | Automobile pedal switch support clearance measuring tool and measuring method thereof |
| CN104215161A (en) * | 2013-05-30 | 2014-12-17 | 宁波狮球通风机电有限公司 | Detector for wind turbine blades |
| CN104215162A (en) * | 2013-05-30 | 2014-12-17 | 宁波狮球通风机电有限公司 | Detector for wind turbine blades |
| CN109470119A (en) * | 2017-09-08 | 2019-03-15 | 科华控股股份有限公司 | A special inspection tool for the distance between the inner inclined surface of the volute end face flange and the datum surface in the hole |
| CN109539928A (en) * | 2018-11-27 | 2019-03-29 | 中国航发沈阳黎明航空发动机有限责任公司 | A kind of fan-shaped section welding blade cavity digital measuring device and measurement method |
| CN110285743A (en) * | 2019-07-09 | 2019-09-27 | 江苏太平洋齿轮传动有限公司 | Checking fixture and testing method for measuring the groove width of the inner ring ring and the distance between the relative outer shoulders |
| CN111397489A (en) * | 2020-04-23 | 2020-07-10 | 二重（德阳）重型装备有限公司 | Dovetail groove measuring device and measuring method |
| CN113532237A (en) * | 2021-05-27 | 2021-10-22 | 中国航发南方工业有限公司 | Measuring device and method for measuring axial distance of compressor rotor assembly |
-
2009
- 2009-07-21 CN CNA2009100654832A patent/CN101608888A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979955A (en) * | 2010-09-29 | 2011-02-23 | 南阳飞龙汽车零部件有限公司 | Device for detecting discontinuous conical rotating body angle |
| CN102003927A (en) * | 2010-11-12 | 2011-04-06 | 无锡明珠增压器制造有限公司 | Vane radius measuring device |
| CN102661693A (en) * | 2012-04-24 | 2012-09-12 | 郑州市钻石精密制造有限公司 | Special measuring tool for 10-degree end face of hyperfine structure (HSF)-10 handle |
| CN104215161B (en) * | 2013-05-30 | 2017-05-24 | 宁波狮球通风机电有限公司 | Detector for wind turbine blades |
| CN104215161A (en) * | 2013-05-30 | 2014-12-17 | 宁波狮球通风机电有限公司 | Detector for wind turbine blades |
| CN104215162A (en) * | 2013-05-30 | 2014-12-17 | 宁波狮球通风机电有限公司 | Detector for wind turbine blades |
| CN103512471A (en) * | 2013-09-25 | 2014-01-15 | 奇瑞汽车股份有限公司 | Automobile pedal switch support clearance measuring tool and measuring method thereof |
| CN109470119A (en) * | 2017-09-08 | 2019-03-15 | 科华控股股份有限公司 | A special inspection tool for the distance between the inner inclined surface of the volute end face flange and the datum surface in the hole |
| CN109539928A (en) * | 2018-11-27 | 2019-03-29 | 中国航发沈阳黎明航空发动机有限责任公司 | A kind of fan-shaped section welding blade cavity digital measuring device and measurement method |
| CN110285743A (en) * | 2019-07-09 | 2019-09-27 | 江苏太平洋齿轮传动有限公司 | Checking fixture and testing method for measuring the groove width of the inner ring ring and the distance between the relative outer shoulders |
| CN111397489A (en) * | 2020-04-23 | 2020-07-10 | 二重（德阳）重型装备有限公司 | Dovetail groove measuring device and measuring method |
| CN111397489B (en) * | 2020-04-23 | 2021-01-26 | 二重（德阳）重型装备有限公司 | Dovetail groove measuring device and measuring method |
| CN113532237A (en) * | 2021-05-27 | 2021-10-22 | 中国航发南方工业有限公司 | Measuring device and method for measuring axial distance of compressor rotor assembly |
| CN113532237B (en) * | 2021-05-27 | 2023-05-30 | 中国航发南方工业有限公司 | Measuring device and method for measuring axial distance of compressor rotor assembly |
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Application publication date: 20091223 |