CN106670783A - Stroke adjusting device for electromagnetic valve - Google Patents
Stroke adjusting device for electromagnetic valve Download PDFInfo
- Publication number
- CN106670783A CN106670783A CN201611138426.9A CN201611138426A CN106670783A CN 106670783 A CN106670783 A CN 106670783A CN 201611138426 A CN201611138426 A CN 201611138426A CN 106670783 A CN106670783 A CN 106670783A
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- CN
- China
- Prior art keywords
- hole
- adjusting means
- mounting hole
- electromagnetic valve
- adjusting device
- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The invention discloses a stroke adjusting device for an electromagnetic valve. The stroke adjusting device for the electromagnetic valve comprises a mounting frame, a measuring device, the electromagnetic valve and an adjusting device, wherein the measuring device, the electromagnetic valve and the adjusting device are sequentially arranged on the mounting frame from top to bottom; the mounting frame comprises a foundation base, a supporting plate and a positioning base; a mounting hole A, a positioning hole and a mounting hole B are sequentially formed in the positioning base from top to bottom; the measuring device comprises a gauge locking base connected to the mounting hole A in a threaded mode, a dial gauge fixed on the gauge locking base and a pointer arranged at the lower end of the dial gauge; the electromagnetic valve is arranged in the positioning hole in a nested and matched mode and mainly comprises an electromagnet core, a movable iron core, a coil, a valve port and a valve body; and the adjusting device comprises an adjusting rod connected to the mounting hole B in a threaded mode and a force applying rod arranged in the horizontal direction and matched with the lower end of the adjusting rod in an inserted and connected mode. According to the stroke adjusting device for the electromagnetic valve, the stroke of the electromagnetic valves can be quickly adjusted and measured during mass production of electromagnetic valves, the structure is simple, the assembly efficiency is high, the reliability is good, and the requirement of accurate adjustment of the stroke of the electromagnetic valves is effectively met.
Description
Technical field
The present invention relates to a kind of electromagnetism valve-regulated devices, and in particular to a kind of solenoid travel adjusting means.
Background technology
Magnetic valve can typically be controlled when being produced to the stroke of magnetic valve, that is, ensure electromagnetic core with activity
The distance of iron core end face is in indication range；Current solenoid travel mainly ensures by matching part or reconditioning part,
Activity time is long, inefficient, is only applicable to single-piece or small lot batch manufacture, and because of it, time-consuming during for producing in enormous quantities, it is difficult to
Meet production requirement.For above-mentioned deficiency, it is necessary to design and develop a kind of solenoid travel adjusting means, can supply above-mentioned each
Individual shortcoming.
The content of the invention
In order to solve above-mentioned problem, the present invention provides a kind of solenoid travel adjusting means.
The present invention is to be achieved through the following technical solutions：
A kind of solenoid travel adjusting means, including mounting bracket, the measurement apparatus being from top to bottom successively set on mounting bracket, electricity
Magnet valve and adjusting means；The mounting bracket includes the supporting plate and fixed positioning on the supporting plate that base, vertical feet are set
Seat；Mounting hole A, location hole and mounting hole B are from top to bottom disposed with the positioning seat；The location hole is by some by upper
Constituted to the cylindrical hole that lower internal diameter successively decreases successively；The measurement apparatus include the locking gauge stand, the fixation that are threadedly coupled with mounting hole A
Dial gauge on locking gauge stand and installed in dial gauge lower end and extend to the indicator in location hole；The magnetic valve nesting is matched somebody with somebody
Close in location hole, mainly including electromagnetic core, movable core, coil, valve port and valve body, the magnetic valve upper surface with locking table
There is a cushion block, lower end has push rod of the nested arrangements in location hole bottom, the push rod and electromagnetism between seat lower surface
Valve lower surface does not contact；The adjusting means includes the adjusting rod that is threadedly coupled with mounting hole B and horizontally disposed and insert
Connect cooperation and put forth effort bar in adjusting rod lower end；The adjusting rod upper surface middle part is nested to set a steel ball.
Preferably, some set squares are provided between the base and supporting plate.
Preferably, there is an observation respectively on the wall of the positioning seat side with magnetic valve upper surface and lower surface corresponding position
Hole A and peep hole B, the peep hole A are connected with peep hole B with location hole.
Preferably, the adjusting rod upper end uses fine thread structure with mounting hole B junctions.
Preferably, the bar two ends of putting forth effort have the shrinkage pool processed once swollen hole respectively.
Preferably, the locking gauge stand is revolving structure, and lower end is threadedly coupled with mounting hole A, is provided with upper end side wall
Annular knurl.
Compared with prior art, the beneficial effects of the invention are as follows：
（1）The present invention meets energy quick regulation when magnetic valve is produced in enormous quantities, measures its stroke, and simple structure, efficiency of assembling is high,
Good reliability, effectively meets the demand that solenoid travel is precisely adjusted.
（2）The present invention is provided with steel ball between adjusting rod upper end and push rod lower end, adjusting rod is incited somebody to action by steel ball
Power is delivered on push rod, is rubbed with reducing, and reduces the adjustment structure of Torque-adjusting function.
（3）Some set squares, the steadiness of effective enhancing structure are provided between base and supporting plate.
（4）Peep hole A and peep hole B is provided with positioning seat, is adjusted with observation magnetic valve locking state and stroke respectively
The function of section, it is to avoid workpiece without in place, cause adjust error.
（5）Adjusting rod upper end uses fine thread structure with mounting hole B junctions, is easy to the accurate regulation of stroke, has
Effect improves operating accuracy.
（6）Put forth effort bar two ends has the shrinkage pool processed once swollen hole respectively, can prevent the bar of putting forth effort for loading adjusting rod from coming off.
（7）Locking gauge stand is revolving structure, and lower end is threadedly coupled with mounting hole A, and being provided with annular knurl on upper end side wall is easy to
Tighten, it is ensured that the reasonability of structure design.
Brief description of the drawings
Fig. 1 is the schematic diagram of structure of the present invention；
Fig. 2 is the structural representation of positioning seat of the present invention；
Fig. 3 is partial structural diagram of the invention.
In figure：1st, base, 2, supporting plate, 3, set square, 4, positioning seat, 5, measurement apparatus, 6, magnetic valve, 7, regulation dress
Put, 8, mounting hole A, 9, location hole, 10, mounting hole B, 11, peep hole A, 12, peep hole B, 13, dial gauge, 14, locking gauge stand,
15th, indicator, 16, electromagnetic core, 17, coil, 18, movable core, 19, valve body, 20, valve port, 21, push rod, 22, steel ball, 23, adjust
Pole, 24, put forth effort bar, 25, shrinkage pool.
Specific embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings：
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of solenoid travel adjusting means, including mounting bracket, from top to bottom it is successively set on peace
Measurement apparatus 5, magnetic valve 6 and the adjusting means 7 shelved；Wherein mounting bracket includes the support that base 1, vertical feet 1 are set
Plate 2 and the positioning seat 4 being fixed in supporting plate 2；Some set squares 3 are provided between base 1 and supporting plate 2；In positioning seat 4 by
Mounting hole A8, location hole 9 and mounting hole B10 are up to disposed with down, and there is a peep hole A11 and peep hole respectively on the wall of side
B12；Location hole 9 is made up of the cylindrical hole that some internal diameters from top to bottom successively decrease successively；Measurement apparatus include and mounting hole A8 screw threads
The locking gauge stand 14 of connection, the dial gauge 13 being fixed on locking gauge stand 14 and installed in the lower end of dial gauge 13 and extend to positioning
Indicator 15 in hole；Locking gauge stand 14 is revolving structure, and annular knurl is provided with upper end side wall；The nested arrangements of magnetic valve 6 are in positioning
In hole 9, mainly include electromagnetic core 16, movable core 18, coil 17, valve port 20 and valve body 19, above-mentioned indicator 15 extends to work
The upper surface of dynamic iron core 18, the upper and lower end face of magnetic valve 6 is alignd setting with peep hole A1 with peep hole B12 respectively, while electromagnetism
There is a cushion block 26, lower end has a nested arrangements in the bottom of location hole 9 between the upper surface of valve 6 and locking gauge stand 14 lower surface
Push rod 21, push rod 21 do not contact with the lower surface of magnetic valve 6；Adjusting means includes adjusting rod 23 and horizontally disposed and insert
Connect cooperation and put forth effort bar 24 in the lower end of adjusting rod 23；The upper end of adjusting rod 23 is threadedly coupled with mounting hole B10, and uses closely-pitched spiral shell
Line structure, upper surface middle part is nested to set a steel ball 22；Put forth effort the two ends of bar 24 has the shrinkage pool 25 processed once swollen hole respectively.
Operation principle：
Before work, examination determines to require that electromagnetic core 16 is 0.75mm~0.85mm with the end face distance of movable core 18 in the present invention.
When stroke is observed, push rod 21 and magnetic valve 6 are put into location hole 9, and load cushion block 26, tighten locking gauge stand 14
Magnetic valve is fixed, and should be contacted with electromagnetic core 16 by peep hole A11 and peep hole B12 observation cushion blocks 26, push rod 21 should
Do not contacted with valve port 20；To zero graduation position, it is L1 to read the current measured value of dial gauge 13 to rotation dial gauge 13, then to coil
17 are powered, and movable core 18 is moved up by electromagnetic force, and it is L2, i.e. stroke of magnetic valve 6 etc. to read the current measured value of dial gauge 13
In L2-L1.
When stroke is debugged, calculate L2-L1-0.8 values and be stroke adjustment value, under the off-position of coil 17, bar is puted forth effort in rotation
24 make adjusting rod 23 drive on steel ball 22 moves, and drive push rod 21 makes to be moved on the rigging position of valve port 20 successively, so that dial gauge
After the numerical value of 13 pointer rotation L2-L1-0.8, stroke debugging is completed.
During stroke measurment, after the completion of stroke debugging, unscrewing adjusting rod 23 makes there is gap between push rod 21 and valve port 20, gives
Coil 17 is powered, and whether the pointer changing value for observing dial gauge 13 is 0.75mm~0.85mm.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, simply original of the invention is illustrated described in above-described embodiment and specification
Reason, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes and improvements
All fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appending claims and its equivalent circle.
It is fixed.
Claims (6)
1. a kind of solenoid travel adjusting means, it is characterised in that：Including mounting bracket, from top to bottom it is successively set on mounting bracket
Measurement apparatus（5）, magnetic valve（6）And adjusting means（7）；The mounting bracket includes base（1）, vertical feet（1）Set
Supporting plate（2）And it is fixed on supporting plate（2）On positioning seat（4）；The positioning seat（4）Inside from top to bottom it is disposed with installation
Hole A（8）, location hole（9）And mounting hole B（10）；The location hole（9）The cylindrical hole successively decreased successively by some internal diameters from top to bottom
Constitute；The measurement apparatus（5）Including with mounting hole A（8）The locking gauge stand of threaded connection（14）, be fixed on locking gauge stand（14）
On dial gauge（13）And installed in dial gauge（13）Lower end simultaneously extends to location hole（9）Interior indicator（15）；The magnetic valve
（6）Nested arrangements are in location hole（9）It is interior, mainly including electromagnetic core（16）, movable core（18）, coil（17）, valve port（20）
And valve body（19）, the magnetic valve（6）Upper surface and locking gauge stand（14）There is a cushion block between lower surface（26）, lower end has one
Nested arrangements are in location hole（9）The push rod of bottom（21）, the push rod（21）With magnetic valve（6）Lower surface does not contact；It is described
Adjusting means（7）Including with mounting hole B（10）The adjusting rod of threaded connection（23）And horizontally disposed and grafting coordinates
Adjusting rod（23）Bar is puted forth effort in lower end（24）；The adjusting rod（23）Upper surface middle part is nested to set a steel ball（22）.
2. a kind of solenoid travel adjusting means according to claim 1, it is characterised in that：The base（1）With support
Plate（2）Between be provided with some set squares（3）.
3. a kind of solenoid travel adjusting means according to claim 1, it is characterised in that：The positioning seat（4）Side wall
Upper and magnetic valve（6）Upper surface and lower surface corresponding position have a peep hole A respectively（11）With peep hole B（12）, it is described
Peep hole A（11）With peep hole B（12）And location hole（9）It is connected.
4. a kind of solenoid travel adjusting means according to claim 1, it is characterised in that：The adjusting rod（23）Upper end
With mounting hole B（10）Junction uses fine thread structure.
5. a kind of solenoid travel adjusting means according to claim 1, it is characterised in that：It is described to put forth effort bar（24）Two ends
There is the shrinkage pool once the treatment of swollen hole respectively（25）.
6. a kind of solenoid travel adjusting means according to claim 1, it is characterised in that：The locking gauge stand（14）For
Revolving structure, lower end and mounting hole A（8）Threaded connection, annular knurl is provided with upper end side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611138426.9A CN106670783B (en) | 2016-12-12 | 2016-12-12 | A kind of solenoid travel regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611138426.9A CN106670783B (en) | 2016-12-12 | 2016-12-12 | A kind of solenoid travel regulating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106670783A true CN106670783A (en) | 2017-05-17 |
| CN106670783B CN106670783B (en) | 2019-05-10 |
Family
ID=58869272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611138426.9A Expired - Fee Related CN106670783B (en) | 2016-12-12 | 2016-12-12 | A kind of solenoid travel regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106670783B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816574A (en) * | 2017-11-24 | 2018-03-20 | 广西松浦电子科技有限公司 | A kind of valve core of the electromagnetic valve lift adjusting device and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100267334B1 (en) * | 1996-12-31 | 2001-12-28 | 정몽규 | Solenoid valve test apparatus |
| US6577133B1 (en) * | 1998-07-20 | 2003-06-10 | Kelsey-Hayes Company | Inductive measurement of armature travel within a solenoid valve |
| CN1670359A (en) * | 2004-03-18 | 2005-09-21 | 罗伯特·博世有限公司 | Electromagnetic valve with regulable armature stroke and regulating method thereof |
| CN203322321U (en) * | 2013-06-15 | 2013-12-04 | 嘉兴市大宇机电有限公司 | Solenoid valve adjusting device |
| CN103438782A (en) * | 2013-09-02 | 2013-12-11 | 中国人民解放军第五七二一工厂 | Solenoid valve working stroke detection device |
| CN203757010U (en) * | 2013-12-30 | 2014-08-06 | 浙江盾安禾田金属有限公司 | Solenoid valve |
| CN206263563U (en) * | 2016-12-12 | 2017-06-20 | 贵州红林机械有限公司 | A kind of solenoid travel adjusting means |
-
2016
- 2016-12-12 CN CN201611138426.9A patent/CN106670783B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100267334B1 (en) * | 1996-12-31 | 2001-12-28 | 정몽규 | Solenoid valve test apparatus |
| US6577133B1 (en) * | 1998-07-20 | 2003-06-10 | Kelsey-Hayes Company | Inductive measurement of armature travel within a solenoid valve |
| CN1670359A (en) * | 2004-03-18 | 2005-09-21 | 罗伯特·博世有限公司 | Electromagnetic valve with regulable armature stroke and regulating method thereof |
| CN203322321U (en) * | 2013-06-15 | 2013-12-04 | 嘉兴市大宇机电有限公司 | Solenoid valve adjusting device |
| CN103438782A (en) * | 2013-09-02 | 2013-12-11 | 中国人民解放军第五七二一工厂 | Solenoid valve working stroke detection device |
| CN203757010U (en) * | 2013-12-30 | 2014-08-06 | 浙江盾安禾田金属有限公司 | Solenoid valve |
| CN206263563U (en) * | 2016-12-12 | 2017-06-20 | 贵州红林机械有限公司 | A kind of solenoid travel adjusting means |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816574A (en) * | 2017-11-24 | 2018-03-20 | 广西松浦电子科技有限公司 | A kind of valve core of the electromagnetic valve lift adjusting device and method |
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| Publication number | Publication date |
|---|---|
| CN106670783B (en) | 2019-05-10 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| 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: 20190510 Termination date: 20191212 |