CN204718563U - A kind of valve body end surface measurement device - Google Patents
A kind of valve body end surface measurement device Download PDFInfo
- Publication number
- CN204718563U CN204718563U CN201520443682.3U CN201520443682U CN204718563U CN 204718563 U CN204718563 U CN 204718563U CN 201520443682 U CN201520443682 U CN 201520443682U CN 204718563 U CN204718563 U CN 204718563U
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- valve body
- plate
- location
- hole
- pad
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- Expired - Fee Related
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Abstract
The utility model provides a kind of valve body end surface measurement device, belongs to valve tool of production field.It solve the problem that existing valve body interface flatness inspection difficulty is large.This valve body end surface measurement device comprises fagging in two pieces of arcs, two connecting links and adjusting bolt, connecting link two ends respectively with adjusting bolt and interior fagging hinged, also comprise the location-plate and back up pad that are parallel to each other, tapped regulating sleeve is provided with between location-plate and back up pad, location-plate and back up pad are provided with through hole one and through hole two, adjusting bolt is through through hole one and through hole two and be spirally connected with regulating sleeve, location-plate upper surface is rotatable is provided with light inspection module, light inspection module upper surface is provided with ring groove, the cell wall that ring groove is relative is provided with light-beam transmitter and light receiver, location-plate and light inspection module are provided with some pilot holes one and pilot hole two, also comprise reference column, reference column one end and pilot hole one are spirally connected and pass pilot hole two and be placed in ring groove.This device can judge that whether valve body interface is smooth.
Description
Technical field
The utility model belongs to valve detection technical field of tools, relates 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 purpose of this utility model is for the above-mentioned problems in the prior art, provides a kind of structure simple, and for detecting the valve body end surface measurement device of valve body interface flatness.
The purpose of this utility model 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, in two pieces, fagging take adjusting bolt as rotational symmetry, 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 one end, and adjusting bolt is vertical with back up pad with location-plate, location-plate upper surface is rotatable is embedded with ring light inspection module, light inspection module upper surface is provided with ring groove, the cell wall that ring groove two is relative is respectively equipped with the light-beam transmitter and light receiver that are oppositely arranged, described location-plate and light inspection module are respectively equipped with some pilot holes one with can through some pilot holes two concordant with pilot hole one, also comprise some reference columns, described reference column one end and pilot hole one are spirally connected and pass pilot hole two and be placed in described ring groove, and light-beam transmitter is concordant with the reference column one end end face be placed in ring groove with light receiver line, and pull adjusting bolt by rotating described regulating sleeve by threaded engagement, described interior fagging extrados and valve body medial surface to be detected is made to offset and compress, now described valve body interface and interior fagging one end offset with the reference column one end end face be placed in ring groove respectively.
During use, to be enclosed within inside valve body on outside interior fagging, and valve body interface and reference column are offseted, adjusting bolt is pulled by threaded engagement by rotary regulating sleeve, interior fagging extrados and valve body medial surface to be detected is made to offset and compress, now valve body interface and interior fagging one end offset with the reference column one end end face be placed in ring groove respectively, therefore axis and radial location valve body can be realized, afterwards to unscrewing reference column, because light-beam transmitter is concordant with the reference column one end end face be placed in ring groove with light receiver line, therefore light-beam transmitter can be concordant with valve body interface with light receiver line, light-beam transmitter transmitted beam afterwards, whether light receiver is used for detecting can receiving beam, to judge that whether valve body interface is smooth, also can examine module by rotating light and detect valve body flatness everywhere.
In above-mentioned a kind of valve body end surface measurement device, annular positioning groove is provided with outside described reference column, locating slot is arranged with circular orientation cover, described locating sleeve two ends can offset with locating slot cell wall and location-plate bottom surface respectively, and make some reference column one end end face of being placed in ring groove mutually concordant.
Locating sleeve is set in order to make each reference column end face mutually concordant, to make inspection more accurate.
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 rounded.
Compared with prior art, the utility model tool has the following advantages:
During use, to be enclosed within inside valve body on outside interior fagging, and valve body interface and reference column are offseted, adjusting bolt is pulled by threaded engagement by rotary regulating sleeve, interior fagging extrados and valve body medial surface to be detected is made to offset and compress, now valve body interface and interior fagging one end offset with the reference column one end end face be placed in ring groove respectively, therefore axis and radial location valve body can be realized, afterwards to unscrewing reference column, because light-beam transmitter is concordant with the reference column one end end face be placed in ring groove with light receiver line, therefore light-beam transmitter can be concordant with valve body interface with light receiver line, light-beam transmitter transmitted beam afterwards, whether light receiver is used for detecting can receiving beam, to judge that whether valve body interface is smooth, also can examine module by rotating light and detect valve body flatness everywhere.
Accompanying drawing explanation
Fig. 1 is this device using state cut-open view.
In figure,
1, interior fagging; 11, connecting link; 12, adjusting bolt;
2, location-plate; 21, through hole one; 22, pilot hole one;
3, back up pad; 31, through hole two;
4, regulating sleeve;
5, light inspection module; 51, ring groove; 52, pilot hole two; 53, light-beam transmitter; 54, light receiver;
6, reference column; 61, locating slot; 62, locating sleeve;
7, valve body.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, a kind of valve body end surface measurement of the utility model device, comprise fagging 1 in two pieces of circular arcs, two shaft-like connecting links 11 and the externally threaded adjusting bolt 12 of band, connecting link 11 two ends respectively with adjusting bolt 12 lateral surface and interior fagging 1 intrados hinged, in two pieces fagging 1 with adjusting bolt 12 for rotational symmetry, also comprise location-plate 2 and back up pad 3, location-plate 2 is parallel to each other with back up pad 3 and is relatively fixedly installed, tapped regulating sleeve 4 is provided with between location-plate 2 and back up pad 3, location-plate 2 and back up pad 3 are respectively equipped with through hole 1 and through hole 2 31, adjusting bolt 12 is passed through hole 1 and is spirally connected with regulating sleeve 4, and pass from through hole 2 31 one end, and adjusting bolt 12 is vertical with back up pad 3 with location-plate 2, location-plate 2 upper surface is rotatable is embedded with ring light inspection module 5, light inspection module 5 upper surface is provided with ring groove 51, the cell wall that ring groove 51 two is relative is respectively equipped with the light-beam transmitter 53 and light receiver 54 that are oppositely arranged, location-plate 2 and light inspection module 5 are respectively equipped with some pilot holes 1 with can through some pilot holes two 52 concordant with pilot hole 1, also comprise some reference columns 6, reference column 6 one end and pilot hole 1 are spirally connected and pass pilot hole 2 52 and be placed in ring groove 51, and light-beam transmitter 53 is concordant with the reference column 6 one end end face be placed in ring groove 51 with light receiver 54 line, and pull adjusting bolt 12 by rotary regulating sleeve 4 by threaded engagement, interior fagging 1 extrados and valve body 7 medial surface to be detected is made to offset and compress, now valve body 7 interface and interior fagging 1 one end offset with the reference column 6 one end end face be placed in ring groove 51 respectively.
Further, annular positioning groove 61 is provided with outside reference column 6, locating slot 61 is arranged with circular orientation cover 62, locating sleeve 62 two ends can offset with locating slot 61 cell wall and location-plate 2 bottom surface respectively, and make some reference columns 6 one end end face of being placed in ring groove 51 mutually concordant.Regulating sleeve 4 two ends offset with location-plate 2 and back up pad 3 respectively, and regulating sleeve 4 internal thread and through hole 1 and through hole 2 31 is seamless coordinates.Location-plate 2 is rounded.
During use, to be enclosed within inside valve body 7 on outside interior fagging 1, and valve body 7 interface and reference column 6 are offseted, adjusting bolt 12 is pulled by threaded engagement by rotary regulating sleeve 4, interior fagging 1 extrados and valve body 7 medial surface to be detected is made to offset and compress, now valve body 7 interface and interior fagging 1 one end offset with the reference column 6 one end end face be placed in ring groove 51 respectively, therefore axis and radial location valve body 7 can be realized, afterwards to unscrewing reference column 6, because light-beam transmitter 53 is concordant with the reference column 6 one end end face be placed in ring groove 51 with light receiver 54 line, therefore light-beam transmitter 53 can be concordant with valve body 7 interface with light receiver 54 line, light-beam transmitter 53 transmitted beam afterwards, whether light receiver 54 can receiving beam for detecting, whether smooth to judge valve body 7 interface, also can examine module 5 by rotating light and detect valve body 7 flatness everywhere.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ herein interior fagging 1, connecting link 11, adjusting bolt 12, location-plate 2, through hole 1, pilot hole 1, back up pad 3, through hole 2 31, regulating sleeve 4, light inspection module 5, ring groove 51, pilot hole 2 52, light-beam transmitter 53, light receiver 54, reference column 6, locating slot 61, locating sleeve 62, valve body 7, etc. term, do not get rid of and use the possibility of other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
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 (12), described connecting link (11) two ends respectively with adjusting bolt (12) lateral surface and interior fagging (1) intrados hinged, in two pieces fagging (1) with adjusting bolt (12) for rotational symmetry, also comprise location-plate (2) and back up pad (3), described location-plate (2) is parallel to each other with back up pad (3) and is relatively fixedly installed, tapped regulating sleeve (4) is provided with between described location-plate (2) and back up pad (3), described location-plate (2) and back up pad (3) are respectively equipped with through hole one (21) and through hole two (31), described adjusting bolt (12) is through through hole one (21) and be spirally connected with regulating sleeve (4), and pass from through hole two (31) one end, and adjusting bolt (12) is vertical with back up pad (3) with location-plate (2), location-plate (2) upper surface is rotatable is embedded with ring light inspection module (5), light inspection module (5) upper surface is provided with ring groove (51), ring groove (51) two relative cell walls are respectively equipped with the light-beam transmitter (53) and light receiver (54) that are oppositely arranged, described location-plate (2) and light inspection module (5) are respectively equipped with some pilot holes one (22) with can through some pilot holes two (52) concordant with pilot hole one (22), also comprise some reference columns (6), described reference column (6) one end and pilot hole one (22) are spirally connected and pass pilot hole two (52) and be placed in described ring groove (51), and light-beam transmitter (53) is concordant with reference column (6) one end end face be placed in ring groove (51) with light receiver (54) line, and pull adjusting bolt (12) by rotating described regulating sleeve (4) by threaded engagement, described interior fagging (1) extrados and valve body to be detected (7) medial surface is made to offset and compress, now described valve body (7) interface and interior fagging (1) one end offset with reference column (6) one end end face be placed in ring groove (51) respectively.
2. a kind of valve body end surface measurement device according to claim 1, it is characterized in that: described reference column (6) outside is provided with annular positioning groove (61), locating slot (61) is arranged with circular orientation cover (62), described locating sleeve (62) two ends can offset with locating slot (61) cell wall and location-plate (2) bottom surface respectively, and make some reference columns (6) one end end face of being placed in ring groove (51) mutually concordant.
3. a kind of valve body end surface measurement device according to claim 2, it is characterized in that: described regulating sleeve (4) two ends offset with location-plate (2) and back up pad (3) respectively, and regulating sleeve (4) internal thread and through hole one (21) and through hole two (31) is seamless coordinates.
4. a kind of valve body end surface measurement device according to claim 3, is characterized in that: described location-plate (2) is rounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520443682.3U CN204718563U (en) | 2015-06-25 | 2015-06-25 | A kind of valve body end surface measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520443682.3U CN204718563U (en) | 2015-06-25 | 2015-06-25 | A kind of valve body end surface measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204718563U true CN204718563U (en) | 2015-10-21 |
Family
ID=54317556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520443682.3U Expired - Fee Related CN204718563U (en) | 2015-06-25 | 2015-06-25 | A kind of valve body end surface measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204718563U (en) |
-
2015
- 2015-06-25 CN CN201520443682.3U patent/CN204718563U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20210625 |