CN102607743A - Device for detecting attractive force of solenoid valve - Google Patents
Device for detecting attractive force of solenoid valve Download PDFInfo
- Publication number
- CN102607743A CN102607743A CN2012100896886A CN201210089688A CN102607743A CN 102607743 A CN102607743 A CN 102607743A CN 2012100896886 A CN2012100896886 A CN 2012100896886A CN 201210089688 A CN201210089688 A CN 201210089688A CN 102607743 A CN102607743 A CN 102607743A
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- solenoid valve
- gap adjustment
- support post
- support upright
- pulley
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Abstract
The invention discloses a device for detecting the attractive force of a solenoid valve. The device comprises V-shaped solenoid valve support upright posts, a gap adjustment support upright post, a gap adjustment screw, a dial indicator, a force measurement connecting wire, a pulley component, a pulley support upright post, a counterweight and a bottom plate, wherein the V-shaped solenoid valve support upright posts and the gap adjustment support upright post are abreast arranged at one end of the upper plane of the bottom plate, and gaps are formed between the V-shaped solenoid valve support upright posts and the gap adjustment support upright post; the dial indicator and the gap adjustment screw are arranged on the gap adjustment support upright post; the pulley support upright post is fixed in parallel with the V-shaped solenoid valve support upright posts and the gap adjustment support upright post at the other end of the upper plane of the bottom plate; the pulley component is arranged on the pulley support upright post; and one end of the force measurement connecting wire penetrates through the gap adjustment screw, and is connected with a solenoid valve armature fixed on the V-shaped solenoid valve support upright posts, and the other end of the force measurement connecting wire is connected with the counterweight after passing through the pulley component. The weight of the counterweight is increased and decreased to obtain a relation curve between the attractive force of the solenoid valve, a stop iron of the solenoid valve and the armature; and the device is easy to operate and accurate in test.
Description
Technical field
The present invention relates to a kind of solenoid valve suction pick-up unit, especially a kind of suction pick-up unit of helix tube type solenoid valve belongs to the checkout equipment technical field.
Background technology
At present helix tube type solenoid valve suction is detected, mainly rely on spring balance to carry out, because of the permanent spring balance medi-spring distortion reason of using, measuring accuracy is lower, can't accurately detect the relation between solenoid valve suction and solenoid valve buting iron and the armature clearance.Therefore, also can't confirm desirable solenoid valve buting iron and armature clearance, influence product and detect the debugging quality.
Summary of the invention
The objective of the invention is to provides a kind of solenoid valve suction pick-up unit to above-mentioned present situation, improves solenoid valve accuracy of detection and efficient.
The objective of the invention is to realize through following scheme:
Said solenoid valve suction pick-up unit comprises V-type solenoid valve support post, gap adjustment support post, gap adjustment screws, dial gauge, dynamometry tie pulley assembly, pulley support column, weights and base plate; Wherein V-type solenoid valve support post and gap adjustment support post are installed on plane one end at the end side by side; Between be provided with the gap, said dial gauge and gap adjustment screws are installed on the gap adjustment support post; The pulley support column is parallel with the gap adjustment support post with the solenoid valve support post; Be fixed in the plane other end on the base plate; Said pulley assembly is installed on the pulley support column; Dynamometry tie one end passes gap adjustment screws and is connected and fixed on the solenoid valve armature on the V-type solenoid valve support post, and the other end connects weights after through pulley assembly.
Said V-type solenoid valve support post is established two altogether; Be installed in plane one end on the base plate side by side; The centre is provided with the gap; Be respectively equipped with corresponding V-type solenoid valve cover plate on two side by side the V-type solenoid valve support posts, will place the solenoid valve on the V-type solenoid valve support post to fix through this V-type solenoid valve cover plate and securing member.
The dial gauge support is equipped with in said gap adjustment support post upper end, and said dial gauge one end is connected with this dial gauge support, and the other end places the gap adjustment screws head end.
Adopt the beneficial effect of technique scheme to be:
Through regulating gap adjustment screws wherein, the buting iron of regulating solenoid valve and the gap between the armature,, can carry out the measurement of solenoid valve suction when the solenoid valve energising.The buting iron and the adjusting of armature clearance through increase and decrease method code weight amount and corresponding solenoid valve can obtain the relation curve between solenoid valve suction and buting iron and the armature, realize to the solenoid valve dynamometry purpose, simple to operate, test is accurate.
Description of drawings
Fig. 1 is a solenoid valve suction pick-up unit structural representation according to the invention.
Fig. 2 is the said solenoid valve suction of a Fig. 1 pick-up unit partial enlarged drawing.
Fig. 3 is the stereographic map of the said solenoid valve suction of Fig. 1 pick-up unit.
Fig. 4 is a base arrangement synoptic diagram in the solenoid valve suction pick-up unit according to the invention.
Fig. 5 is the electromagnetic valve structure synoptic diagram of solenoid valve suction pick-up unit test of the present invention.
Fig. 6 is solenoid valve suction pick-up unit intermediate gap set screw of the present invention and slip cap assembly structure synoptic diagram.
Among the figure: the not moving cover gib screw of 1-V type solenoid valve support post, 2-solenoid valve, 3-V type solenoid valve cover plate, 4-nut, 5-stud bolt, 6-dial gauge support, 7-dial gauge, 8-gap adjustment support post, 9-slip cap, 10-gap adjustment screws, 11-dynamometry tie, 12-pulley support column, 13-pulley assembly, 14-weights, 15-base plate, 16-horizontal adjustment screw, 17-horizontal adjustment screw retention nut, 18-, 19-shelves iron, 20-armature.
Embodiment
Below in conjunction with accompanying drawing embodiment the present invention is done further explanation:
As shown in the figure; Solenoid valve suction pick-up unit according to the invention; Comprise two V-type solenoid valve support posts 1, gap adjustment support post 8, gap adjustment screws 10, dial gauge 7, dynamometry tie 11, pulley assembly 13, pulley support column 12, weights 14 and base plate 15; Wherein two V-type solenoid valve support posts 1 are installed on plane one end on the base plate 15 side by side with gap adjustment support post 8, also are provided with corresponding V-type solenoid valve cover plate 3 on the said two V-type solenoid valve support posts 1, and both V-type grooves are relative; So that when the test solenoid valve, solenoid valve 2 is fixed on the solenoid valve support post 1 through this V-type solenoid valve cover plate 3 and securing member; Assemblage gap set screw 10 and dial gauge 7 on the gap adjustment support post 8; It is corresponding with the solenoid valve armature position that wherein gap adjustment screws 10 is installed in gap adjustment support post 8 sides; Between gap adjustment support post 8 and the gap adjustment screws 10 slip cap 9 is housed also simultaneously; This slip cap 9 is fixing through gib screw 18, is provided with the internal thread that cooperates with gap adjustment screws 10 simultaneously, realizes both being threaded; Dial gauge support 6 is equipped with in gap adjustment support post 8 upper ends, and dial gauge 7 one ends are realized fixing with being connected of gap adjustment support post 8 through this dial gauge support 6, and the other end places gap adjustment screws 10 head end; Said pulley support column 12 and two V-type solenoid valve support posts 1 and gap adjustment support post 8 are parallel and be fixed in the plane other end on the base plate 15; Said pulley assembly 13 is installed on the pulley support column 12; The armature of the solenoid valve 2 on dynamometry tie 11 1 ends pass gap adjustment screws 10 and are fixed in two V-type solenoid valve support posts 1 is connected, and the other end connects weights 14 through pulley assembly 13 backs.For ease of this suction pick-up unit leveling, the bottom surface of its base plate 15 is provided with horizontal adjustment screw 16 and the horizontal adjustment screw retention nut 17 that is attached thereto in addition.
The concrete operations step is:
1, solenoid valve 2 is placed on the solenoid valve V-arrangement column 1, fixing through solenoid valve V-arrangement cover plate 3, stud bolt 5 and nut 4;
2,11 1 of dynamometry ties are connected on the armature of solenoid valve, the endoporus of slip cap 9 is passed in the other end, and it is subsequent use to be in free state;
3, through dial gauge 7, regulate the maximal clearance of the buting iron 19 and the armature 20 of solenoid valve 2, control method is:
A) unclamp slip cap gib screw 18, promote slip cap 9, precession gap adjustment screws 10, making the buting iron 19 of solenoid valve 2 and the gap of armature 20 is 0, tightens slip cap gib screw 18;
C) the adjusting play set screw 10, read buting iron 19 and armature 20 gap values of adhering to specification that dial gauge 7 makes solenoid valve 2;
4, dynamometry tie 11 is connected with weights 14 through pulley assembly, guarantee that weights 14 is unsettled;
5, adjustment horizontal adjustment screw 16 and horizontal adjustment screw retention nut 17 make solenoid valve 2 and dynamometry tie 11 levels.
6, by the test of switching on of the test request of solenoid valve, record data.
Claims (5)
1. solenoid valve suction pick-up unit; It is characterized in that: this device comprises V-type solenoid valve support post (1), gap adjustment support post (8), gap adjustment screws (10), dial gauge (7), dynamometry tie (11), pulley assembly (13), pulley support column (12), weights (14) and base plate (15); Wherein V-type solenoid valve support post (1) and gap adjustment support post (8) are installed on base plate (15) side by side and go up plane one end; Between be provided with the gap, gap adjustment support post (8) go up to be installed said dial gauge (7) and gap adjustment screws (10); Pulley support column (12) is parallel with gap adjustment support post (8) with solenoid valve support post (1); Be fixed in base plate (15) and go up the plane other end; Pulley support column (12) is gone up said pulley assembly (13) is installed; Dynamometry tie (11) one ends pass gap adjustment screws (10) and are connected and fixed on solenoid valve (2) armature on the V-type solenoid valve support post (1), and the other end connects weights (14) through pulley assembly (13) back.
2. solenoid valve suction pick-up unit according to claim 1; It is characterized in that: said V-type solenoid valve support post (1) is established two altogether; Be installed in base plate (15) side by side and go up plane one end; The centre is provided with the gap, is respectively equipped with corresponding V-type solenoid valve cover plate (3) on two side by side the V-type solenoid valve support posts (1), will place the solenoid valve (2) on the V-type solenoid valve support post (1) fixing through this V-type solenoid valve cover plate (3) and securing member.
3. solenoid valve suction pick-up unit according to claim 1; It is characterized in that: dial gauge support (6) is equipped with in said gap adjustment support post (8) upper end; Said dial gauge (7) one ends are connected with this dial gauge support (6), and the other end places gap adjustment screws (10) head end.
4. solenoid valve suction pick-up unit according to claim 1; It is characterized in that: between said gap adjustment support post (8) and the gap adjustment screws (10) slip cap (9) is housed, this slip cap (9) is provided with the internal thread that cooperates with gap adjustment screws (10).
5. solenoid valve suction pick-up unit according to claim 1, it is characterized in that: the bottom surface of said base plate (15) is provided with horizontal adjustment screw 16 and the horizontal adjustment screw retention nut (17) that is attached thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100896886A CN102607743B (en) | 2012-03-30 | 2012-03-30 | Device for detecting attractive force of solenoid valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100896886A CN102607743B (en) | 2012-03-30 | 2012-03-30 | Device for detecting attractive force of solenoid valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102607743A true CN102607743A (en) | 2012-07-25 |
| CN102607743B CN102607743B (en) | 2013-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100896886A Expired - Fee Related CN102607743B (en) | 2012-03-30 | 2012-03-30 | Device for detecting attractive force of solenoid valve |
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| CN (1) | CN102607743B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106500898A (en) * | 2017-01-13 | 2017-03-15 | 岳阳市永金起重永磁铁有限公司 | A kind of top-opening type detects the method and device of magnetic force crane gear pulling-out force |
| CN111015151A (en) * | 2019-11-15 | 2020-04-17 | 普叶顿（上海）自动化科技有限公司 | Full-automatic assembly and detection production line of electromagnetic valve actuating mechanism |
| CN111220378A (en) * | 2020-03-27 | 2020-06-02 | 宣城协盈汽车零部件科技有限公司 | CDC shock absorber electromagnetic valve suction characteristic detection device and detection method |
| CN112284591A (en) * | 2020-10-13 | 2021-01-29 | 哈尔滨工业大学 | Device for testing dynamic attraction characteristics of electromagnet and testing method based on device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10274576A (en) * | 1997-03-31 | 1998-10-13 | Hazama Gumi Ltd | Load testing device and load testing method |
| CN101726374A (en) * | 2008-10-30 | 2010-06-09 | 上海立新液压有限公司 | Electromagnet suction characteristic testing device |
| CN202485837U (en) * | 2012-03-30 | 2012-10-10 | 贵州航天红光机械制造有限公司 | Electromagnetic valve attraction detection device |
-
2012
- 2012-03-30 CN CN2012100896886A patent/CN102607743B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10274576A (en) * | 1997-03-31 | 1998-10-13 | Hazama Gumi Ltd | Load testing device and load testing method |
| CN101726374A (en) * | 2008-10-30 | 2010-06-09 | 上海立新液压有限公司 | Electromagnet suction characteristic testing device |
| CN202485837U (en) * | 2012-03-30 | 2012-10-10 | 贵州航天红光机械制造有限公司 | Electromagnetic valve attraction detection device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106500898A (en) * | 2017-01-13 | 2017-03-15 | 岳阳市永金起重永磁铁有限公司 | A kind of top-opening type detects the method and device of magnetic force crane gear pulling-out force |
| CN106500898B (en) * | 2017-01-13 | 2022-04-29 | 岳阳市永金起重永磁铁有限公司 | Method and device for detecting pulling-out force of magnetic hoisting equipment in top-open mode |
| CN111015151A (en) * | 2019-11-15 | 2020-04-17 | 普叶顿（上海）自动化科技有限公司 | Full-automatic assembly and detection production line of electromagnetic valve actuating mechanism |
| CN111015151B (en) * | 2019-11-15 | 2021-10-26 | 普叶顿（上海）自动化科技有限公司 | Full-automatic assembly and detection production line of electromagnetic valve actuating mechanism |
| CN111220378A (en) * | 2020-03-27 | 2020-06-02 | 宣城协盈汽车零部件科技有限公司 | CDC shock absorber electromagnetic valve suction characteristic detection device and detection method |
| CN112284591A (en) * | 2020-10-13 | 2021-01-29 | 哈尔滨工业大学 | Device for testing dynamic attraction characteristics of electromagnet and testing method based on device |
| CN112284591B (en) * | 2020-10-13 | 2022-04-29 | 哈尔滨工业大学 | Device for testing dynamic attraction characteristics of electromagnet and testing method based on device |
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| CN102607743B (en) | 2013-11-13 |
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