CN104913710A - Novel valve body end surface detection device - Google Patents
Novel valve body end surface detection device Download PDFInfo
- Publication number
- CN104913710A CN104913710A CN201510254513.XA CN201510254513A CN104913710A CN 104913710 A CN104913710 A CN 104913710A CN 201510254513 A CN201510254513 A CN 201510254513A CN 104913710 A CN104913710 A CN 104913710A
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- Prior art keywords
- valve body
- plate
- location
- hole
- adjusting bolt
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- 238000001514 detection method Methods 0.000 title abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000001105 regulatory effect Effects 0.000 claims description 20
- 238000004441 surface measurement Methods 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
The invention provides a novel valve body end surface detection device and belongs to the valve testing tool field. With the novel valve body end surface detection device adopted, the problem of high difficulty in flatness detection of existing valve body interfaces can be solved. The novel valve body end surface detection device comprises two arc-shaped inner supporting plates, two connecting rods and an adjusting bolt; two ends of each connecting rod are hinged to the adjusting bolt and a corresponding inner supporting plate respectively; the novel valve body end surface detection device further comprises a positioning plate and a supporting plate which are parallel to each other; an adjusting sleeve with an internal thread is arranged between the positioning plate and the supporting plate; a through hole A and a through hole B are formed in the positioning plate and the supporting plate respectively; the adjusting bolt passes through the through hole A and is in screwed connection with the adjusting sleeve and extends out from the through hole B; the outer side of the positioning plate is in screwed connection with an annular adjusting plate; the positioning plate is provided with an air entering interface; the air entering interface is connected with an air pump through a hose; the hose is fixed to one end of a valve body; the novel valve body end surface detection device also comprises a water tank with water; and the valve body is entirely arranged below the water surface of the water tank. The valve body is entirely arranged below the water surface of the water tank, the air pump is turned on, and if air bubbles appear in the water, it can be judged that the interface of the valve body is not flat.
Description
Technical field
The invention belongs to valve detection technical field of tools, relate to a kind of valve body end surface measurement device.
Background technology
Hydraulic pressure is large due to its transmission force, is easy to transmit and configuration, in industry, civilian sector application extensively, during each parts manufacture, has very high technical requirement to sealing, permanance.
In hydraulic unit, a large amount of utilization valve bodies, and also the interface of valve body is very many, and valve body interface flatness affects the stability of hydraulic pressure.The detection of valve body interface often needs expensive detecting device to detect, and detection time is long.
Summary of the invention
The object of the invention is for the above-mentioned problems in the prior art, provide a kind of structure simple, and for detecting the whether smooth valve body end surface measurement device of valve body interface.
Object of the present invention realizes by following technical proposal: a kind of valve body end surface measurement device, it is characterized in that: comprise fagging in two pieces of circular arcs, two shaft-like connecting links and the externally threaded adjusting bolt of band, described connecting link two ends respectively with adjusting bolt lateral surface and interior fagging intrados hinged, and fagging take adjusting bolt as rotational symmetry in two pieces, also comprise location-plate and back up pad, described location-plate is parallel to each other with back up pad and is relatively fixedly installed, tapped regulating sleeve is provided with between described location-plate and back up pad, described location-plate and back up pad are respectively equipped with through hole one and through hole two, described adjusting bolt is spirally connected with regulating sleeve in the lump through through hole, and pass from through hole two, adjusting bolt is vertical with back up pad with location-plate, described location-plate is rounded, and outside location-plate, be bolted with annular adjustable plate, and pull adjusting bolt by rotating described regulating sleeve by threaded engagement, described interior fagging extrados and valve body one end medial surface to be detected is made to offset and compress valve body medial surface, and make adjustable plate end face and valve body one end end face offset and compress valve body end face by rotating described adjustable plate, described location-plate is provided with intake interface, described intake interface is connected with air pump by flexible pipe, the valve body other end is fixed with flexible pipe, also comprise the tank of band water, described valve body entirety is placed in below the water surface of tank.
During use, first valve body is placed on location-plate, and will be enclosed within inside valve body on outside interior fagging, adjusting bolt is pulled by threaded engagement by rotary regulating sleeve, interior fagging extrados and valve body one end medial surface to be detected is made to offset and compress valve body medial surface, adjustable plate end face and valve body one end end face is made to offset and compress valve body end face by rotating adjustable plate again, therefore valve body radial clamping and axial end cooperation compression can be realized, because location-plate is provided with intake interface, intake interface is connected with air pump by flexible pipe, the valve body other end is fixed with flexible pipe, therefore air pump is opened, and valve body entirety is placed in below the water surface of tank, if there is bubble in the water surface, then illustrate to there is gap between adjustable plate end face and valve body one end end face, the out-of-flatness of valve body interface can be judged.
In above-mentioned a kind of valve body end surface measurement device, described regulating sleeve two ends offset with location-plate and back up pad respectively, and regulating sleeve internal thread and through hole one and through hole two is seamless coordinates.
Therefore regulate more smooth.
In above-mentioned a kind of valve body end surface measurement device, described location-plate is relative fixing by coupling bolt with back up pad.
In above-mentioned a kind of valve body end surface measurement device, described adjustable plate and location-plate be provided with the gear that cooperatively interacts along one and gear along two, and when gear offsets along one and gear along two, adjustable plate upper surface is concordant with location-plate upper surface.
Therefore be convenient to regulate adjustable plate.
Compared with prior art, tool of the present invention has the following advantages:
During use, first valve body is placed on location-plate, and will be enclosed within inside valve body on outside interior fagging, adjusting bolt is pulled by threaded engagement by rotary regulating sleeve, interior fagging extrados and valve body one end medial surface to be detected is made to offset and compress valve body medial surface, adjustable plate end face and valve body one end end face is made to offset and compress valve body end face by rotating adjustable plate again, therefore valve body radial clamping and axial end cooperation compression can be realized, because location-plate is provided with intake interface, intake interface is connected with air pump by flexible pipe, the valve body other end is fixed with flexible pipe, therefore air pump is opened, and valve body entirety is placed in below the water surface of tank, if there is bubble in the water surface, then illustrate to there is gap between adjustable plate end face and valve body one end end face, the out-of-flatness of valve body interface can be judged.
Accompanying drawing explanation
Fig. 1 is this device using state cut-open view.
In figure,
1, interior fagging;
2, connecting link;
3, adjusting bolt;
4, location-plate; 41, through hole one; 42, intake interface; 43, flexible pipe;
5, back up pad; 51, through hole two;
6, regulating sleeve;
7, adjustable plate;
8, coupling bolt;
9, valve body.
Embodiment
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As shown in Figure 1, a kind of valve body end surface measurement of the present invention device, comprise fagging 1 in two pieces of circular arcs, two shaft-like connecting links 11 and the externally threaded adjusting bolt 3 of band, connecting link 11 two ends respectively with adjusting bolt 3 lateral surface and interior fagging 1 intrados hinged, and in two pieces fagging 1 with adjusting bolt 3 for rotational symmetry, also comprise location-plate 4 and back up pad 5, location-plate 4 is parallel to each other with back up pad 5 and is relatively fixedly installed, tapped regulating sleeve 6 is provided with between location-plate 4 and back up pad 5, location-plate 4 and back up pad 5 are respectively equipped with through hole 1 and through hole 2 51, adjusting bolt 3 is passed through hole 1 and is spirally connected with regulating sleeve 6, and pass from through hole 2 51, adjusting bolt 3 is vertical with back up pad 5 with location-plate 4, location-plate 4 is rounded, and outside location-plate 4, be bolted with annular adjustable plate 7, and pull adjusting bolt 3 by rotary regulating sleeve 6 by threaded engagement, interior fagging 1 extrados and valve body 9 one end medial surface to be detected is made to offset and compress valve body 9 medial surface, and make adjustable plate 7 end face and valve body 9 one end end face offset and compress valve body 9 end face by rotating adjustable plate 7, location-plate 4 is provided with intake interface 42, intake interface 42 is connected with air pump by flexible pipe 43, valve body 9 other end is fixed with flexible pipe 43, also comprise the tank of band water, valve body 9 entirety is placed in below the water surface of tank.
Further, regulating sleeve 6 two ends offset with location-plate 4 and back up pad 5 respectively, and regulating sleeve 6 internal thread and through hole 1 and through hole 2 51 is seamless coordinates.Location-plate 4 is relative fixing by coupling bolt 8 with back up pad 5.Adjustable plate 7 and location-plate 4 be provided with the gear that cooperatively interacts along one and gear along two, and when gear offsets along one and gear along two, adjustable plate 7 upper surface is concordant with location-plate 4 upper surface.
During use, first valve body 9 is placed on location-plate 4, and will be enclosed within inside valve body 9 on outside interior fagging 1, adjusting bolt 3 is pulled by threaded engagement by rotary regulating sleeve 6, interior fagging 1 extrados and valve body 9 one end medial surface to be detected is made to offset and compress valve body 9 medial surface, adjustable plate 7 end face and valve body 9 one end end face is made to offset and compress valve body 9 end face by rotating adjustable plate 7 again, therefore valve body 9 radial clamping and axial end cooperation compression can be realized, because location-plate 4 is provided with intake interface 42, intake interface 42 is connected with air pump by flexible pipe 43, valve body 9 other end is fixed with flexible pipe 43, therefore air pump is opened, and valve body 9 entirety is placed in below the water surface of tank, if there is bubble in the water surface, then illustrate to there is gap between adjustable plate 7 end face and valve body 9 one end end face, the out-of-flatness of valve body 9 interface can be judged.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ the terms such as interior fagging 1, connecting link 2, adjusting bolt 3, location-plate 4, through hole 1, intake interface 42, flexible pipe 43, back up pad 5, through hole 2 51, regulating sleeve 6, adjustable plate 7, coupling bolt 8, valve body 9 herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.
Claims (4)
1. a valve body end surface measurement device, it is characterized in that: comprise fagging (1) in two pieces of circular arcs, two shaft-like connecting links (11) and the externally threaded adjusting bolt of band (3), described connecting link (11) two ends respectively with adjusting bolt (3) lateral surface and interior fagging (1) intrados hinged, and in two pieces fagging (1) with adjusting bolt (3) for rotational symmetry, also comprise location-plate (4) and back up pad (5), described location-plate (4) is parallel to each other with back up pad (5) and is relatively fixedly installed, tapped regulating sleeve (6) is provided with between described location-plate (4) and back up pad (5), described location-plate (4) and back up pad (5) are respectively equipped with through hole one (41) and through hole two (51), described adjusting bolt (3) is through through hole one (41) and be spirally connected with regulating sleeve (6), and pass from through hole two (51), adjusting bolt (3) is vertical with back up pad (5) with location-plate (4), described location-plate (4) is rounded, and location-plate (4) outside is bolted with annular adjustable plate (7), and pull adjusting bolt (3) by rotating described regulating sleeve (6) by threaded engagement, described interior fagging (1) extrados and valve body to be detected (9) one end medial surface is made to offset and compress valve body (9) medial surface, and make adjustable plate (7) end face and valve body (9) one end end face offset and compress valve body (9) end face by rotating described adjustable plate (7), described location-plate (4) is provided with intake interface (42), described intake interface (42) is connected with air pump by flexible pipe (43), valve body (9) other end is fixed with flexible pipe (43), also comprise the tank of band water, described valve body (9) entirety is placed in below the water surface of tank.
2. a kind of valve body end surface measurement device according to claim 1, it is characterized in that: described regulating sleeve (6) two ends offset with location-plate (4) and back up pad (5) respectively, and regulating sleeve (6) internal thread and through hole one (41) and through hole two (51) is seamless coordinates.
3. a kind of valve body end surface measurement device according to claim 2, is characterized in that: described location-plate (4) is relative fixing by coupling bolt (8) with back up pad (5).
4. a kind of valve body end surface measurement device according to claim 3, it is characterized in that: described adjustable plate (7) and location-plate (4) be provided with the gear that cooperatively interacts along one and gear along two, and gear along one and gear offset along two time, adjustable plate (7) upper surface is concordant with location-plate (4) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510254513.XA CN104913710B (en) | 2015-05-18 | 2015-05-18 | A kind of valve body end surface measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510254513.XA CN104913710B (en) | 2015-05-18 | 2015-05-18 | A kind of valve body end surface measurement device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104913710A true CN104913710A (en) | 2015-09-16 |
| CN104913710B CN104913710B (en) | 2018-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510254513.XA Active CN104913710B (en) | 2015-05-18 | 2015-05-18 | A kind of valve body end surface measurement device |
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| CN (1) | CN104913710B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487485A (en) * | 2019-09-23 | 2019-11-22 | 贵州龙飞航空附件有限公司 | A kind of tooling and detection method of testing product chrome layer quality |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59116501A (en) * | 1982-06-30 | 1984-07-05 | Hoya Corp | Flatness measuring device and method therefor |
| CN101266185A (en) * | 2008-05-07 | 2008-09-17 | 常州市科信燃气设备有限公司 | Voltage-regulating transformer valve body detection device |
| CN202221290U (en) * | 2011-09-22 | 2012-05-16 | 上海沪东造船油嘴油泵有限公司 | Valve body seat surface measuring tool |
| CN103575598A (en) * | 2013-11-13 | 2014-02-12 | 中建一局集团安装工程有限公司 | Device and method for detecting valve |
| CN104236811A (en) * | 2013-06-06 | 2014-12-24 | 南京福碧源环境技术有限公司 | Immersed valve body test bench |
| JP2014240814A (en) * | 2013-06-12 | 2014-12-25 | 富士電機機器制御株式会社 | Device for measuring flatness of cylindrical member edge face |
-
2015
- 2015-05-18 CN CN201510254513.XA patent/CN104913710B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59116501A (en) * | 1982-06-30 | 1984-07-05 | Hoya Corp | Flatness measuring device and method therefor |
| CN101266185A (en) * | 2008-05-07 | 2008-09-17 | 常州市科信燃气设备有限公司 | Voltage-regulating transformer valve body detection device |
| CN202221290U (en) * | 2011-09-22 | 2012-05-16 | 上海沪东造船油嘴油泵有限公司 | Valve body seat surface measuring tool |
| CN104236811A (en) * | 2013-06-06 | 2014-12-24 | 南京福碧源环境技术有限公司 | Immersed valve body test bench |
| JP2014240814A (en) * | 2013-06-12 | 2014-12-25 | 富士電機機器制御株式会社 | Device for measuring flatness of cylindrical member edge face |
| CN103575598A (en) * | 2013-11-13 | 2014-02-12 | 中建一局集团安装工程有限公司 | Device and method for detecting valve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487485A (en) * | 2019-09-23 | 2019-11-22 | 贵州龙飞航空附件有限公司 | A kind of tooling and detection method of testing product chrome layer quality |
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| Publication number | Publication date |
|---|---|
| CN104913710B (en) | 2018-04-20 |
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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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180323 Address after: No. 3 Yancheng City Avenue GCL 224000 Funing County in Jiangsu Province Economic Development Zone Applicant after: JIANGSU YINGLIU MACHINERY MANUFACTURING Co.,Ltd. Address before: 224000 Tongyu North Road, Funing County, Yancheng City, Jiangsu Province, No. 168 Applicant before: FUNING ZHONGZHOU VALVE Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A new end face detection device for valve body Effective date of registration: 20211223 Granted publication date: 20180420 Pledgee: Bank of Jiangsu Co.,Ltd. Yancheng branch Pledgor: JIANGSU YINGLIU MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2021980016127 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230309 Granted publication date: 20180420 Pledgee: Bank of Jiangsu Co.,Ltd. Yancheng branch Pledgor: JIANGSU YINGLIU MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2021980016127 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A new type of valve body end face detection device Effective date of registration: 20230324 Granted publication date: 20180420 Pledgee: Bank of Jiangsu Co.,Ltd. Yancheng branch Pledgor: JIANGSU YINGLIU MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2023980035114 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |