CN103234412A - Calibration measuring device for variable displacement plunger pumps - Google Patents
Calibration measuring device for variable displacement plunger pumps Download PDFInfo
- Publication number
- CN103234412A CN103234412A CN2013101124933A CN201310112493A CN103234412A CN 103234412 A CN103234412 A CN 103234412A CN 2013101124933 A CN2013101124933 A CN 2013101124933A CN 201310112493 A CN201310112493 A CN 201310112493A CN 103234412 A CN103234412 A CN 103234412A
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- variable displacement
- displacement plunger
- dial gauge
- locating piece
- measuring device
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Abstract
The invention relates to a calibration measuring device for variable displacement plunger pumps, in particular to a measuring tool used to calibrate for whether a swashplate and a pump component in a variable displacement plunger pump body are satisfactory or not during assembly, and belongs to the technical field of variable displacement plunger pumps. The calibration measuring device for variable displacement plunger pumps comprises a positioning block provided with two through holes. The through holes are in central bilateral symmetry about the positioning block. A first dial indicator and a second dial indicator are fitted in the two through holes respectively and are fastened via screws. The calibration measuring device for variable displacement plunger pumps is simple, compact and reasonable in structure, assembly quality of the swashplate and the pump component in the variable displacement plunger pump body is increased effectively, measurement is accurate and visual and fast, calibrating time is shortened greatly, and work efficiency is higher.
Description
Technical field
The present invention relates to a kind of Variable plunger pump calibration measurement device, be used for the swash plate of calibration variables Plunger pump body and pump assembly specifically at the survey instrument whether assembling process meets the demands, belong to the Variable plunger pump technical field.
Background technology
The swash plate of the Variable plunger pump pump housing and pump assembly are in assembling process, and whether the height that should measure the pump assembly assembling meets the demands, and calibrates the mechanical zero of swash plate again.Be to use pit gauge to carry out calibration measurement in the past, measuring accuracy is not high, and measurement point is random, is not to measure according to the movement locus of ram pump; Simultaneously, its measurement means falls behind, and is very time-consuming.
Summary of the invention
The objective of the invention is to overcome above-mentioned weak point, thereby a kind of Variable plunger pump calibration measurement device is provided, effectively improved the swash plate of the Variable plunger pump pump housing and people's assembly quality of pump assembly, shortened the alignment time, improved work efficiency.
According to technical scheme provided by the invention, Variable plunger pump calibration measurement device comprises locating piece, it is characterized in that: locating piece is provided with two through holes, two through holes are with locating piece center left-right symmetric, first dial gauge and second dial gauge are installed respectively in two through holes, and first dial gauge and second dial gauge are fastening by screw.
Further, the locating piece center is provided with lightening hole.
Further, the locating piece side connects handle.
Further, the locating piece lower end is provided with positioning boss.
Compared with the prior art the present invention has the following advantages:
The present invention is simple in structure, compact, reasonable, has effectively improved the swash plate of the Variable plunger pump pump housing and the assembly quality of pump assembly, and it is accurate, directly perceived to measure; Measure fast, shortened the alignment time greatly, improved work efficiency.
Description of drawings
Fig. 1 is structural representation of the present invention.
Description of reference numerals: 1-locating piece, 2-first dial gauge, 3-second dial gauge, 4-handle, 5-lightening hole, 6-positioning boss, the 7-pump housing, 8-swash plate.
Embodiment
Embodiment during following the present invention incites somebody to action by reference to the accompanying drawings is further described:
As shown in Figure 1, the present invention mainly comprises locating piece 1, and locating piece 1 is provided with two through holes, and two through holes are with locating piece 1 center left-right symmetric, first dial gauge 2 and second dial gauge, 3, the first dial gauges 2 are installed respectively in two through holes and second dial gauge 3 is fastening by screw.The gauge head of described first dial gauge 2 and second dial gauge 3 is close to swash plate 8.
Described locating piece 1 center is provided with lightening hole 5, is used for weight reduction.
Described locating piece 1 side connects handle 4,, drive locating piece 1 by handle 4 and rotate.
Described locating piece 1 lower end is provided with positioning boss 6, when detecting, limits the position of locating piece 1 on the pump housing by positioning boss 6.
Principle of work of the present invention is: before detection, first dial gauge 2 and second dial gauge 3 are installed on the locating piece 1, adjust the gauge head of first dial gauge 2 and second dial gauge 3 by isometry block to the distance between the locating piece 1, this apart from the time first dial gauge 2 and second dial gauge 3 be zero-bit, use the position of screw lock first dial gauge 2 and second dial gauge 3 then.Locating piece 1 is placed on the pump housing 7, positions by positioning boss 6.At this moment, the gauge head of first dial gauge 2 and second dial gauge 3 is close to swash plate 8, and not in place if swash plate 8 is installed, then first dial gauge 2 and second dial gauge 3 are non-vanishing, and the installation site of adjusting swash plate 8 is zero to first dial gauge 2 and second dial gauge 3.Drive locating piece 1 by handle 4 and rotate, adjusting the swash plate installment state all is zero-bit up to the reading of first dial gauge 2 and second dial gauge 3.The present invention is simple in structure, compact, reasonable, has effectively improved the swash plate of the Variable plunger pump pump housing and the assembly quality of pump assembly, and it is accurate, directly perceived to measure; Measure fast, shortened the alignment time greatly, improved work efficiency.
Claims (4)
1. Variable plunger pump calibration measurement device, comprise locating piece (1), it is characterized in that: locating piece (1) is provided with two through holes, two through holes are with locating piece (1) center left-right symmetric, first dial gauge (2) and second dial gauge (3) are installed respectively in two through holes, and first dial gauge (2) and second dial gauge (3) are fastening by screw.
2. Variable plunger pump calibration measurement device as claimed in claim 1, it is characterized in that: described locating piece (1) center is provided with lightening hole (5).
3. Variable plunger pump calibration measurement device as claimed in claim 1 is characterized in that: described locating piece (1) side connection handle (4).
4. Variable plunger pump calibration measurement device as claimed in claim 1, it is characterized in that: described locating piece (1) lower end is provided with positioning boss (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310112493.3A CN103234412B (en) | 2013-04-01 | 2013-04-01 | Calibration measuring device for variable displacement plunger pumps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310112493.3A CN103234412B (en) | 2013-04-01 | 2013-04-01 | Calibration measuring device for variable displacement plunger pumps |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103234412A true CN103234412A (en) | 2013-08-07 |
| CN103234412B CN103234412B (en) | 2015-07-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310112493.3A Active CN103234412B (en) | 2013-04-01 | 2013-04-01 | Calibration measuring device for variable displacement plunger pumps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103234412B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106896797A (en) * | 2015-12-17 | 2017-06-27 | 布里斯托公司商用名远程自动化解决方案 | Method and apparatus for calibrating sucker rod pump controller |
| CN119354007A (en) * | 2024-12-25 | 2025-01-24 | 山东泰丰智能控制股份有限公司 | A plunger pump swash plate zero position measurement and adjustment tool and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003074965A1 (en) * | 2002-03-07 | 2003-09-12 | Young-Ja Gwhak | Squreness inspection system |
| CN2581940Y (en) * | 2002-04-13 | 2003-10-22 | 牟建国 | Pendant meter |
| CN101487458A (en) * | 2008-07-14 | 2009-07-22 | 张全根 | Axial variable displacement plunger pump of swash plate |
| CN201364130Y (en) * | 2009-02-20 | 2009-12-16 | 苏州春兴精工股份有限公司 | Planeness measuring device |
| CN202329513U (en) * | 2011-10-08 | 2012-07-11 | 中国核工业二三建设有限公司 | Centering tool |
| CN102589394A (en) * | 2012-02-08 | 2012-07-18 | 浙江春晖空调压缩机有限公司 | Detection device of swash plate and piston axial matched gap and using method thereof |
| CN203224188U (en) * | 2013-04-01 | 2013-10-02 | 无锡威孚精密机械制造有限责任公司 | Variable plunger pump calibration and measurement apparatus |
-
2013
- 2013-04-01 CN CN201310112493.3A patent/CN103234412B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003074965A1 (en) * | 2002-03-07 | 2003-09-12 | Young-Ja Gwhak | Squreness inspection system |
| CN2581940Y (en) * | 2002-04-13 | 2003-10-22 | 牟建国 | Pendant meter |
| CN101487458A (en) * | 2008-07-14 | 2009-07-22 | 张全根 | Axial variable displacement plunger pump of swash plate |
| CN201364130Y (en) * | 2009-02-20 | 2009-12-16 | 苏州春兴精工股份有限公司 | Planeness measuring device |
| CN202329513U (en) * | 2011-10-08 | 2012-07-11 | 中国核工业二三建设有限公司 | Centering tool |
| CN102589394A (en) * | 2012-02-08 | 2012-07-18 | 浙江春晖空调压缩机有限公司 | Detection device of swash plate and piston axial matched gap and using method thereof |
| CN203224188U (en) * | 2013-04-01 | 2013-10-02 | 无锡威孚精密机械制造有限责任公司 | Variable plunger pump calibration and measurement apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106896797A (en) * | 2015-12-17 | 2017-06-27 | 布里斯托公司商用名远程自动化解决方案 | Method and apparatus for calibrating sucker rod pump controller |
| CN106896797B (en) * | 2015-12-17 | 2022-02-08 | 布里斯托公司商用名远程自动化解决方案 | Method for calibrating a sucker-rod pump controller |
| CN119354007A (en) * | 2024-12-25 | 2025-01-24 | 山东泰丰智能控制股份有限公司 | A plunger pump swash plate zero position measurement and adjustment tool and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103234412B (en) | 2015-07-15 |
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Address after: No. 202, Chengnan Road, Xinwu District, Wuxi City, Jiangsu Province, 214000 Patentee after: Wuxi Weifu Precision Machinery Manufacturing Co.,Ltd. Country or region after: China Address before: 214028, No. 202 Chengnan Road, Wangzhuang Industrial Supporting Zone, New District, Wuxi City, Jiangsu Province Patentee before: Wuxi Weifu Precision Machinery Manufacturing Co.,Ltd. Country or region before: China |
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