CN101608889A - Big of a kind of pump housing and the conical surface are measured the measuring method and the specific purpose tool of distance of round - Google Patents

Big of a kind of pump housing and the conical surface are measured the measuring method and the specific purpose tool of distance of round Download PDF

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Publication number
CN101608889A
CN101608889A CNA2009100654847A CN200910065484A CN101608889A CN 101608889 A CN101608889 A CN 101608889A CN A2009100654847 A CNA2009100654847 A CN A2009100654847A CN 200910065484 A CN200910065484 A CN 200910065484A CN 101608889 A CN101608889 A CN 101608889A
Authority
CN
China
Prior art keywords
pump housing
distance
big
conical surface
round
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CNA2009100654847A
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Chinese (zh)
Inventor
冯长虹
江慧丽
赵书峰
齐昌杰
余运波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Province Xixia Automobile Water Pump Co Ltd
Original Assignee
Henan Province Xixia Automobile Water Pump Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Henan Province Xixia Automobile Water Pump Co Ltd filed Critical Henan Province Xixia Automobile Water Pump Co Ltd
Priority to CNA2009100654847A priority Critical patent/CN101608889A/en
Publication of CN101608889A publication Critical patent/CN101608889A/en
Pending legal-status Critical Current

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Abstract

The present invention is by measuring method and the specific purpose tool of big of a kind of pump housing of design with conical surface measurement distance of round, form by proof-reading block is carried out school zero 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 measure distance of round to big of the pump housing with the conical surface easily measures, with the script complexity and the bigger measurement of error is directly measured pump housing height like a cork with a specific purpose tool, big of institute's survey pump housing and the conical surface are measured distance of round and are just equaled the proof-reading block standard and kneel and add or deduct the dial gauge off-set value.The present invention is simple in structure, and operation easily behind this testing tool testing product, has been stopped big of the pump housing and the conical surface fully and measured the inconsistent defective of distance of round, can obtain accurate numerical value exactly, and can detect product apace continuously.

Description

Big of a kind of pump housing and the conical surface are measured the measuring method and the specific purpose tool of distance of round
Technical field
The invention belongs to the auto pump production technical field, big of particularly a kind of pump housing and the conical surface are measured the measuring method and the specific purpose tool of distance of round.
Background technology
In the auto pump manufacturing, and in the pump housing that impeller blade cooperates the conical surface is arranged also, mark big face during design and measure distance of round, generally be to detect during measurement with special-purpose clamp, whether qualified judge by logical only cubing, relevant with workman's operating experience.Sometimes also adopt three-dimensional to detect, but detect the cost height, efficient is low.For a long time, big control with conical surface measurement distance of round of the pump housing mostly relies on operating personnel's experience, all there is not corresponding measuring that it is accurately detected and monitors on the market He in the industry, classic method is difficult to accurately measure its accurate data, be easy to produce error, operating speed is also very slow, has a strong impact on product quality and production efficiency.
Summary of the invention
The invention provides big of a kind of measuring error is less, detection efficiency the is high pump housing and the conical surface and measure the measuring method and the specific purpose tool of distance of round.
Big of a kind of pump housing and the conical surface are measured the measuring method of distance of round, and it may further comprise the steps,
A. positioning core axle is installed on the appliance special for detecting plate, the cubing plate is provided with measures circle, on the cubing plate dial gauge is installed;
B. with proof-reading block the dial gauge on the specific purpose tool is proofreaded zero line;
C. take off proof-reading block, the positioning core axle of appliance special for detecting is put into tested water pump body pilot hole, guarantee that the lower surface of cubing plate on the specific purpose tool and the conical surface measurement circle of tested water pump body contact closely, the measuring head of dial gauge contacts with big of the pump housing;
D. change to determine that by the reading of seeing dial gauge the pump housing greatly measures distance of round with the conical surface, the off-set value of big of the pump housing and conical surface measurement distance of round=proof-reading block upper surface and concave bottom surface distance ± dial gauge.
Big of a kind of pump housing and the conical surface are measured the specific purpose tool of distance of round, it comprises one and close-fitting cubing plate of positioning core axle and proof-reading block, described cubing plate one side is provided with dial gauge, and described proof-reading block upper surface and concave bottom surface distance are that big of the pump housing and the conical surface are measured the gauged distance between the circle.
The present invention is by the specific purpose tool of design one big of the pump housing of cover with conical surface measurement distance of round, big of the pump housing of a certain standard value is measured distance of round with the conical surface dial gauge on the specific purpose tool is carried out school zero by the form of proof-reading block, just determined the height value of a standard, take off proof-reading block then, just can measure distance of round to big of the pump housing with the conical surface easily measures, with the script complexity and the bigger measurement of error is directly measured pump housing height like a cork with a specific purpose tool, big of institute's survey pump housing and the conical surface are measured distance of round and are just equaled the proof-reading block calibrated altitude and add or deduct the dial gauge off-set value.Behind this testing tool testing product, stopped big of the pump housing and the conical surface fully and measured the inconsistent defective of distance of round.This testing tool can not only obtain accurate numerical value exactly, and can detect product apace continuously, and production efficiency obviously improves.
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 big of the pump housing and measuring distance of round with the conical surface;
Embodiment:
As shown in Figure 1 and Figure 2, big of a kind of pump housing and the conical surface are measured the measuring method of distance of round, and it may further comprise the steps,
A. positioning core axle 2 is installed on the appliance special for detecting plate 1, the cubing plate is provided with measures circle, and dial gauge 3 is installed on the cubing plate 1;
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, the positioning core axle 2 of appliance special for detecting is put into tested water pump body 8 pilot holes, guarantee that the lower surface of cubing plate 1 on the specific purpose tool and the conical surface 10 of tested water pump body 8 contact closely, the measuring head of dial gauge 3 contacts with big 9 of the pump housing;
D. change to determine that by the reading of seeing dial gauge 3 pump housing 9 measures distance of round with the conical surface 10 greatly, big 9 of the pump housing and the conical surface 10 are measured the off-set value of distance of round=proof-reading block 5 upper surfaces 6 and concave bottom surface 7 distance ± dial gauges.
A kind ofly measure the specific purpose tool that big of the pump housing and the conical surface are measured distance of round, it comprises one and positioning core axle 2 close-fitting cubing plate 1 and proof-reading block 5, described cubing plate 1 one sides are provided with dial gauge 3, and described proof-reading block 5 upper surfaces 6 and concave bottom surface 7 distances are the gauged distance that big 9 of the pump housing and the conical surface 10 are measured between the circle.
The present invention is by the specific purpose tool of design one big of the pump housing of cover with conical surface measurement distance of round, big of the pump housing of a certain standard value is measured distance of round with the conical surface dial gauge on the specific purpose tool is carried out school zero by the form of proof-reading block, just determined the height value of a standard, take off proof-reading block then, just can measure distance of round to big of the pump housing with the conical surface easily measures, with the script complexity and the bigger measurement of error is directly measured pump housing height like a cork with a specific purpose tool, big of institute's survey pump housing and the conical surface are measured distance of round and are just equaled the proof-reading block calibrated altitude and add or deduct the dial gauge off-set value.Behind this testing tool testing product, stopped big of the pump housing and the conical surface fully and measured the inconsistent defective of distance of round.This testing tool can not only obtain accurate numerical value exactly, and can detect product apace continuously, and production efficiency obviously improves.

Claims (2)

1. big of the pump housing and the conical surface are measured the measuring method of distance of round, and it is characterized in that: it may further comprise the steps,
A. positioning core axle is installed on the appliance special for detecting plate, the cubing plate is provided with measures circle, on the cubing plate dial gauge is installed;
B. with proof-reading block the dial gauge on the specific purpose tool is proofreaded zero line;
C. take off proof-reading block, the positioning core axle of appliance special for detecting is put into tested water pump body pilot hole, guarantee that the lower surface of cubing plate on the specific purpose tool and the conical surface measurement circle of tested water pump body contact closely, the measuring head of dial gauge contacts with big of the pump housing;
D. change to determine that by the reading of seeing dial gauge the pump housing greatly measures distance of round with the conical surface, the off-set value of big of the pump housing and conical surface measurement distance of round=proof-reading block upper surface and concave bottom surface distance ± dial gauge.
2. big of the measurement pump housing as claimed in claim 1 and the conical surface are measured the specific purpose tool of distance of round, it is characterized in that: it comprises one and close-fitting cubing plate of positioning core axle and proof-reading block, described cubing plate one side is provided with dial gauge, and described proof-reading block upper surface and concave bottom surface distance are that big of the pump housing and the conical surface are measured the gauged distance between the circle.
CNA2009100654847A 2009-07-21 2009-07-21 Big of a kind of pump housing and the conical surface are measured the measuring method and the specific purpose tool of distance of round Pending CN101608889A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2009100654847A CN101608889A (en) 2009-07-21 2009-07-21 Big of a kind of pump housing and the conical surface are measured the measuring method and the specific purpose tool of distance of round

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2009100654847A CN101608889A (en) 2009-07-21 2009-07-21 Big of a kind of pump housing and the conical surface are measured the measuring method and the specific purpose tool of distance of round

Publications (1)

Publication Number Publication Date
CN101608889A true CN101608889A (en) 2009-12-23

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CNA2009100654847A Pending CN101608889A (en) 2009-07-21 2009-07-21 Big of a kind of pump housing and the conical surface are measured the measuring method and the specific purpose tool of distance of round

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CN (1) CN101608889A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102661697A (en) * 2012-05-23 2012-09-12 重庆望江工业有限公司 Deep conical hole measuring device
CN105157518A (en) * 2015-10-23 2015-12-16 河南省西峡汽车水泵股份有限公司 Device and method for rapidly detecting height from seat body big surface to conical surface measurement circle
CN105953702A (en) * 2016-06-03 2016-09-21 马鞍山方圆动力科技有限公司 Hole pitch gauge
CN106197208A (en) * 2016-06-30 2016-12-07 广州市昊志机电股份有限公司 A kind of electro spindle shaft core detection device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0184709A1 (en) * 1984-11-30 1986-06-18 Mitsubishi Denki Kabushiki Kaisha Accessory drive device in engine
CN2709929Y (en) * 2004-04-22 2005-07-13 刘红艳 Implement for measuring round pulsation value of end to hole
CN101393005A (en) * 2008-10-30 2009-03-25 洛阳轴研科技股份有限公司 Measurement method and apparatus for bearing protrusion amount under pre-loading no more than 10N
CN101408402A (en) * 2008-11-18 2009-04-15 河南省西峡汽车水泵股份有限公司 Device and method for measuring non-center positioning component bounce
CN101430184A (en) * 2008-12-15 2009-05-13 安徽凯宇机械制造有限公司 Detection apparatus and method for relative position dimension on workpiece

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0184709A1 (en) * 1984-11-30 1986-06-18 Mitsubishi Denki Kabushiki Kaisha Accessory drive device in engine
CN2709929Y (en) * 2004-04-22 2005-07-13 刘红艳 Implement for measuring round pulsation value of end to hole
CN101393005A (en) * 2008-10-30 2009-03-25 洛阳轴研科技股份有限公司 Measurement method and apparatus for bearing protrusion amount under pre-loading no more than 10N
CN101408402A (en) * 2008-11-18 2009-04-15 河南省西峡汽车水泵股份有限公司 Device and method for measuring non-center positioning component bounce
CN101430184A (en) * 2008-12-15 2009-05-13 安徽凯宇机械制造有限公司 Detection apparatus and method for relative position dimension on workpiece

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
江慧丽,王瑞金: "叶轮测量圆高度的测量方法", 《河南省汽车工程学会第五届科研学术研讨会论文集》 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102661697A (en) * 2012-05-23 2012-09-12 重庆望江工业有限公司 Deep conical hole measuring device
CN105157518A (en) * 2015-10-23 2015-12-16 河南省西峡汽车水泵股份有限公司 Device and method for rapidly detecting height from seat body big surface to conical surface measurement circle
CN105953702A (en) * 2016-06-03 2016-09-21 马鞍山方圆动力科技有限公司 Hole pitch gauge
CN106197208A (en) * 2016-06-30 2016-12-07 广州市昊志机电股份有限公司 A kind of electro spindle shaft core detection device
CN106197208B (en) * 2016-06-30 2019-01-29 广州市昊志机电股份有限公司 A kind of electro spindle central spindle detection device

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Application publication date: 20091223