CN206430680U - It is a kind of to detect magnetic valve end cap inner surface plane degree and the tool of concentricity - Google Patents
It is a kind of to detect magnetic valve end cap inner surface plane degree and the tool of concentricity Download PDFInfo
- Publication number
- CN206430680U CN206430680U CN201720023159.4U CN201720023159U CN206430680U CN 206430680 U CN206430680 U CN 206430680U CN 201720023159 U CN201720023159 U CN 201720023159U CN 206430680 U CN206430680 U CN 206430680U
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- China
- Prior art keywords
- end cap
- magnetic valve
- pedestal
- valve end
- concentricity
- 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.)
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Abstract
The utility model discloses a kind of detection magnetic valve end cap inner surface plane degree and the tool of concentricity, including base, in addition to：Rotary shaft, the top for end cap to be rotatably supported in work top；Right angle gauge, with a contact jaw for being used to contact the sealed adhesive slot for the magnetic valve end cap being located above work top and a contact-segment for being used to contact the inner surface of magnetic valve end cap；Transverse arm, the top for right angle gauge to be supported on to work top；First pedestal, for making transverse arm be slidably connected in the first direction in the top of work top；Second pedestal, for making the first pedestal be slidably connected in a second direction in the top of work top；Detection means, for detecting the displacement and the relative displacement of second pedestal in a second direction of the first pedestal of transverse arm with respect to the first pedestal in a first direction respectively.The utility model has the advantage that：The detection of concentricity and flatness can be rapidly completed.
Description
Technical field
The invention belongs to magnetic valve end cap concentricity and surface profile detection technique field, and in particular to one kind detection electromagnetism
The tool of valve end cap inner surface plane degree and concentricity.
Background technology
Magnetic valve end cap 200 as illustrated in fig. 1 and 2, its inner surface has a circle sealed adhesive slot, and sealed adhesive slot is used for dispensing
After seal the formation of magnetic valve end cap and electromagnetic valve body so that preventing fluid media (medium) from leaking.As can be seen here, magnetic valve is influenceed
The factor of sealing mainly has the concentricity of O-ring seal and the flatness of inner surface.If the sealed adhesive slot on magnetic valve end cap
Concentricity it is unqualified, then dispensing can be caused off quality, point leakage occurs when the end cap is connected with valve body.If electric
The flatness of the inner surface of magnet valve end cap is unqualified, the problem of also producing similar.
It is three-coordinates measuring machine to carry out the used equipment of this detection at present, the shortcoming of this equipment be detection process compared with
Slowly, it is difficult to detection requirement when meeting production in enormous quantities.
The content of the invention
It is an object of the invention to overcome deficiency of the prior art, there is provided one kind detection magnetic valve end cap inner surface plane
The tool of degree and concentricity, it is cheap, easy to operate, and the detection of concentricity and flatness can be rapidly completed.
To solve prior art problem, the invention discloses one kind detection magnetic valve end cap inner surface plane degree and concentricity
Tool, including base, base has a work top, in addition to：
Rotary shaft, the top for magnetic valve end cap to be rotatably supported in work top；
Right angle gauge, with a contact for being used to contact the sealed adhesive slot for the magnetic valve end cap being located above work top
End and a contact-segment for being used to contact the inner surface of magnetic valve end cap；
Transverse arm, the top for right angle gauge to be supported on to work top；
First pedestal, for making transverse arm be slidably connected in the first direction in the top of work top；
Second pedestal, for making the first pedestal be slidably connected in a second direction in the top of work top；
Detection means, for detecting transverse arm with respect to the first pedestal displacement in a first direction and the first pedestal respectively
With respect to the displacement of the second pedestal in a second direction；
Wherein, transverse arm and the first pedestal constitute being slidably connected in the first direction；First pedestal and the second pedestal constitute edge
Second direction is slidably connected；First direction is perpendicular to work top, and second direction is parallel to work top.
Further, right angle gauge is connected with transverse arm by screw thread pair.
Further, the first pedestal includes：First level portion and the first vertical portion；First level portion and the first vertical portion connect
Connect the structure of composition " inverted L " font；First level portion have extend in a first direction form, for installation detecting device
One mounting hole；Transverse arm is arranged on the first vertical portion.
Further, the first pedestal includes：Second horizontal part and the second vertical portion；Second horizontal part and the second vertical portion connect
Connect the structure of composition " L " font；Second vertical portion have in a second direction extension form, second for installation detecting device
Mounting hole；First pedestal is arranged on the second horizontal part.
Further, the contact jaw of right angle gauge is hemispherical structure, and contact jaw can be with magnetic valve end cap inner surface
Sealed adhesive slot constitute spherical pair coordinate.
Further, detection means includes：Contact probe head and dial plate, dial plate are provided with scale and can be with contact probe head movements
Point to the pointer of different scales.
Further, second direction points to the centre of gyration of rotary shaft.
Further, in addition to spring, spring makes transverse arm have relative to the first pedestal to becoming that work top direction is moved
Gesture.
Further, rotary shaft has a boss, and boss can support magnetic valve end cap in fixed height.
Further, base bottom is provided with feet close to the position of its four drift angles.
The device have the advantages that：It is cheap, easy to operate, and concentricity and flatness can be rapidly completed
Detection.
Brief description of the drawings
Fig. 1 is the structural representation of magnetic valve end cap to be measured；
Fig. 2 be in Fig. 1 A-A to sectional view；
Fig. 3 is the structural representation of a preferred embodiment of the invention；
Fig. 4 is the fundamental diagram that embodiment illustrated in fig. 3 carries out concentricity detection；
Fig. 5 is the fundamental diagram that embodiment illustrated in fig. 3 carries out flatness detection.
Reference：
10 bases；101 feets；
20 rotary shafts；201 boss；
30 right angle gauges；301 contact-segments；302 contact jaws；
40 transverse arms；
50 first pedestals；501 first level portions；502 first vertical portions；
60 second pedestals；601 second horizontal parts；602 second vertical portions；
70 detection means；
80 springs；
200 magnetic valve end caps；2001 inner surfaces；2002 sealed adhesive slots.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating the present invention
Technical scheme, and can not be limited the scope of the invention with this.
It is as shown in Figs. 3-4, a kind of to detect magnetic valve end cap inner surface plane degree and the tool of concentricity, including base 10,
Base 10 has a work top, in addition to：
Rotary shaft 20, the top for magnetic valve end cap 200 to be rotatably supported in work top.
Right angle gauge 30, with a sealed adhesive slot for being used to contact the magnetic valve end cap 200 being located above work top
2002 contact jaw 302 and a contact-segment 301 for being used to contact the inner surface 2001 of magnetic valve end cap 200.
Transverse arm 40, the top for right angle gauge 30 to be supported on to work top.
First pedestal 50, for making transverse arm 40 be slidably connected in the first direction in the top of work top.
Second pedestal 60, for making the first pedestal 50 be slidably connected in a second direction in the top of work top.
Detection means 70, for detecting transverse arm 40 with respect to the first pedestal 50 displacement in a first direction and the respectively
The relative displacement of second pedestal 60 in a second direction of one pedestal 50.
Wherein, transverse arm 40 and the first pedestal 50 constitute being slidably connected in the first direction.First pedestal 50 and the second pedestal
60 constitute being slidably connected in a second direction.First direction is Y direction in Fig. 2, and it is perpendicular to work top；Second direction is
X-direction in Fig. 2, it is parallel to work top.
Preferably, right angle gauge 30 is connected with transverse arm 40 by screw thread pair.So it can not only realize detachable
Install, and can arbitrarily adjust the height of right angle gauge 30 and self-locking is realized by screw thread.
Preferably, the first pedestal 50 includes：The vertical portion 502 of first level portion 501 and first.First level portion
501 and first vertical portion 502 connect and compose the structure of " inverted L " font.First level portion 501 have extend in a first direction and
Into, the first mounting hole for installation detecting device 70.Transverse arm 40 is arranged on the first vertical portion 502.So it is not only convenient for reality
The fixation of existing transverse arm 40, and be also convenient for being slidably connected with the second pedestal 60 composition.
Preferably, the first pedestal 50 includes：Second horizontal part 601 and the second vertical portion 602.Second horizontal part
601 and second vertical portion 602 connect and compose the structure of " L " font.Second vertical portion 602 is with extension in a second direction
Into, the second mounting hole for installation detecting device 70.First pedestal 50 is arranged on the second horizontal part 601.So not only just
In realizing the fixation of the first pedestal 50, and it is also convenient for constituting with base 10 and is slidably connected.
Preferably, the contact jaw 302 of right angle gauge is hemispherical structure, and contact jaw 302 can be with magnetic valve
The sealed adhesive slot 2002 of the inner surface 2001 of end cap 200 constitutes spherical pair and coordinated.End cap inner surface 2001 so can be neither scratched,
And can also form good fit with sealed adhesive slot 2002.
Preferably, detection means 70 includes：Contact probe head and dial plate, dial plate are provided with scale and can be with contact probe heads
Pointer that is mobile and pointing to different scales.It so can fast and accurately read the first pedestal 50 or the second pedestal 60 is moved
Produced change.
Preferably, second direction points to the centre of gyration of rotary shaft 20.So can contact right angle gauge 30
The displacement that the second pedestal 60 occurs preferably is detected during sealed adhesive slot 2002.
Preferably, in addition to spring 80, spring 80 makes transverse arm 40 have relative first pedestal 50 to work top
The trend of direction movement.Right angle gauge 30 and tested end cap formation being slidably matched with certain pretightning force can so be made, from
And can accurately determine.
Preferably, rotary shaft 20 has a boss 201, and boss 201 can support magnetic valve end cap 200 in fixation
Height.
Preferably, the bottom of base 10 is provided with feet 101 close to the position of its four drift angles.So it can adapt to
The placement requirement of different holding planes.
When concentricity is detected, end cap to be measured is put into rotary shaft 20, detection means 70 is then installed to the second base
On seat 60, the contact jaw 302 of right angle gauge 30 is set down and sealed adhesive slot 2002 that contact jaw 302 is covered, now adjusted
Detection means 70 is at " 0 " position.Adjustment is finished, rotating end cap, makes the contact jaw 302 of right angle gauge 30 successively in fluid sealant
Slipped in groove 2002, and observe the registration change of detection means 70, the larger numerical value of change fluctuation is recorded, if these numerical value
Then the concentricity of sealed adhesive slot 2002 is unqualified on the end cap for the scope allowed more than error, otherwise to be qualified.
When flatness is detected, right angle gauge 30 is removed and is inverted on transverse arm 40, make the interior of its contact-segment 301 and end cap
Surface 2001 is contacted.Then detection means 70 is removed and be installed on the first pedestal 50, and complete zeroing.Then rotating end cap,
The registration change of detection means 70 in its rotary course is observed, if registration changes and exceedes the scope that error allows in end cap
Made marks on surface 2001.After detection is finished, end cap is removed, and artificial treatment is carried out so that it is full in the place made marks
Sufficient planarity requirements.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and deformation can also be made, these improve and deformed
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of detect magnetic valve end cap inner surface plane degree and the tool of concentricity, including base, the base has a work
Make table top, it is characterised in that：Also include：
Rotary shaft, the top for magnetic valve end cap to be rotatably supported in the work top；
Right angle gauge, with a contact for being used to contact the sealed adhesive slot for the magnetic valve end cap being located above the work top
End and a contact-segment for being used to contact the inner surface of the magnetic valve end cap；
Transverse arm, the top for the right angle gauge to be supported on to the work top；
First pedestal, for making the transverse arm be slidably connected in the first direction in the top of the work top；
Second pedestal, for making first pedestal be slidably connected in a second direction in the top of the work top；
Detection means, for detect respectively the displacement of relatively described first pedestal of the transverse arm in said first direction and
Displacement of first pedestal with respect to the second pedestal in this second direction；
Wherein, the transverse arm and first pedestal constitute being slidably connected in the first direction；First pedestal and described the
Two pedestals constitute being slidably connected in a second direction；The first direction is put down perpendicular to the work top, the second direction
Row is in the work top.
2. the tool of a kind of detection magnetic valve end cap inner surface plane degree according to claim 1 and concentricity, its feature
It is：The right angle gauge is connected with the transverse arm by screw thread pair.
3. the tool of a kind of detection magnetic valve end cap inner surface plane degree according to claim 1 and concentricity, its feature
It is：First pedestal includes：First level portion and the first vertical portion；First level portion and the first vertical portion are connected and composed
The structure of " inverted L " font；The first level portion, which has to extend in a first direction, to be formed, for installing the detection means
First mounting hole；The transverse arm is arranged on first vertical portion.
4. the tool of a kind of detection magnetic valve end cap inner surface plane degree according to claim 1 and concentricity, its feature
It is：First pedestal includes：Second horizontal part and the second vertical portion；Second horizontal part and the second vertical portion are connected and composed
The structure of " L " font；There is extension in a second direction to form for second vertical portion, for the detection means is installed the
Two mounting holes；First pedestal is arranged on second horizontal part.
5. the tool of a kind of detection magnetic valve end cap inner surface plane degree according to claim 1 and concentricity, its feature
It is：The contact jaw of the right angle gauge is hemispherical structure, and the contact jaw can be close with magnetic valve end cap inner surface
Sealing groove constitutes spherical pair and coordinated.
6. the tool of a kind of detection magnetic valve end cap inner surface plane degree according to claim 1 and concentricity, its feature
It is：The detection means includes：Contact probe head and dial plate, the dial plate are provided with scale and can be with contact probe head movements
Point to the pointer of different scales.
7. the tool of a kind of detection magnetic valve end cap inner surface plane degree according to claim 1 and concentricity, its feature
It is：The second direction points to the centre of gyration of the rotary shaft.
8. the tool of a kind of detection magnetic valve end cap inner surface plane degree according to claim 1 and concentricity, its feature
It is：Also include spring, the spring make the transverse arm have moved relative to first pedestal to the work top direction
Trend.
9. the tool of a kind of detection magnetic valve end cap inner surface plane degree according to claim 1 and concentricity, its feature
It is：The rotary shaft has a boss, and the boss can support magnetic valve end cap in fixed height.
10. the tool of a kind of detection magnetic valve end cap inner surface plane degree according to claim 1 and concentricity, its feature
It is：The base bottom is provided with feet close to the position of its four drift angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720023159.4U CN206430680U (en) | 2017-01-10 | 2017-01-10 | It is a kind of to detect magnetic valve end cap inner surface plane degree and the tool of concentricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720023159.4U CN206430680U (en) | 2017-01-10 | 2017-01-10 | It is a kind of to detect magnetic valve end cap inner surface plane degree and the tool of concentricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206430680U true CN206430680U (en) | 2017-08-22 |
Family
ID=59584778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720023159.4U Expired - Fee Related CN206430680U (en) | 2017-01-10 | 2017-01-10 | It is a kind of to detect magnetic valve end cap inner surface plane degree and the tool of concentricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206430680U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207581A (en) * | 2019-07-10 | 2019-09-06 | 中国计量大学 | A kind of rotary press head and electromagnetic clutch detection device |
| CN110539166A (en) * | 2019-09-27 | 2019-12-06 | 江苏帝浦拓普智能装备有限公司 | Automatic assembling equipment for magnet pad feet |
| CN112846456A (en) * | 2021-01-12 | 2021-05-28 | 安徽马钢设备检修有限公司 | Online welding device and welding process for fatigue cracks of large ball mill shaft neck |
| CN113271529A (en) * | 2021-05-11 | 2021-08-17 | 瑞声光电科技(常州)有限公司 | Sounding device and assembly concentricity monitoring method thereof |
-
2017
- 2017-01-10 CN CN201720023159.4U patent/CN206430680U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207581A (en) * | 2019-07-10 | 2019-09-06 | 中国计量大学 | A kind of rotary press head and electromagnetic clutch detection device |
| CN110207581B (en) * | 2019-07-10 | 2024-03-08 | 中国计量大学 | Rotary pressure head and electromagnetic clutch detection device |
| CN110539166A (en) * | 2019-09-27 | 2019-12-06 | 江苏帝浦拓普智能装备有限公司 | Automatic assembling equipment for magnet pad feet |
| CN110539166B (en) * | 2019-09-27 | 2023-12-08 | 江苏帝浦拓普智能装备有限公司 | Automatic equipment of magnet pad foot |
| CN112846456A (en) * | 2021-01-12 | 2021-05-28 | 安徽马钢设备检修有限公司 | Online welding device and welding process for fatigue cracks of large ball mill shaft neck |
| CN113271529A (en) * | 2021-05-11 | 2021-08-17 | 瑞声光电科技(常州)有限公司 | Sounding device and assembly concentricity monitoring method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170822 Termination date: 20180110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |