CN201845073U - Test bench for various proximity switches - Google Patents
Test bench for various proximity switches Download PDFInfo
- Publication number
- CN201845073U CN201845073U CN2010205802576U CN201020580257U CN201845073U CN 201845073 U CN201845073 U CN 201845073U CN 2010205802576 U CN2010205802576 U CN 2010205802576U CN 201020580257 U CN201020580257 U CN 201020580257U CN 201845073 U CN201845073 U CN 201845073U
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- terminals
- switch
- chute
- vertical chute
- serially connected
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Abstract
The utility model discloses a test bench for various proximity switches; a horizontal chute and a vertical chute are arranged on the surface of the test bench, wherein the vertical chute is arranged in the center of the horizontal chute, a fixed frame is arranged on the horizontal chute and the vertical chute is provided with a metal block; one side of the bench surface is provided with a junction box; a power supply module and a wiring board are arranged in the junction box; the wiring board is provided with four terminals; a power indicator lamp and two signal indicator lamps are arranged on the panel of the junction box; the positive pole and the negative pole of the power supply module are connected with a first terminal and a second terminal; the power indicator lamp is serially connected onto the first terminal and the second terminal; the two signal indicator lamps are respectively and serially connected onto the second and the third terminals as well as the second and the fourth terminals; and the test bench is used for detecting the states of various proximity switches, screening the faults of the proximity switches and testing the induction distance of the proximity switches, so that the effects of replacing parts or spare parts of the proximity switches are ensured, and the waste of resources and economic losses are reduced.
Description
Technical field
The utility model relates to the test board of one kind of multiple types near switch.
Background technology
Be widely used in the control system of various kinds of equipment as indispensable element in the modern industry robotization control near switch, be used to detect all kinds of position signallings and be installed on the production scene mostly near switch; Because the production scene operating mode is different, and environment is comparatively abominable mostly, therefore near switch fault, damage frequent, as some of production scene unexpected wipe bump, equipment vibrations etc. make and need often to safeguard, detect or change near switch; Near the fault of switch show as with movement parts wipe bump cause near switch damage, connector lug is loosening or the loose contact erroneous judgement for make near switch damages, short circuit etc. near switch contact damage, near the switch pilot lamp damage, near inductive switching apart from too big or too little; Therefrom as can be seen, except first kind of situation, all intact in fact or can utilize again under other situations are changed near switch.Usually can directly more renew in order to save time in the maintenance process near switch, and maintenance finishes the back owing to lack effective means to further testing near switch under changing, and all it is directly scrapped usually.A large amount of wastings of resources and economic loss have been caused.
In addition, even in the part warehouse near the new spare part of switch, owing to do not check its quality before the warehouse-in, or owing to make moist after long-time the placement, bad spare part under also may changing is sneaked into wherein because of carelessness, the new spare part itself that the capital causes changing just has problems, and this has also brought no small trouble for the overhaul of the equipments process.
Roughly have three kinds on-the-spot commonly used the branch from profile near switchtype, is respectively rectangle, pancake and pin hole shape, and comes branch that two-wire system, three-wire system and four-wire system are roughly arranged from the mode of connection.
Summary of the invention
Technical problem to be solved in the utility model provides the test board of one kind of multiple types near switch, this test board is used to detect all kinds of near on off state, examination is near switch fault, test is near the inductive switching distance, guaranteed to change the effectiveness of part or spare part, reduced the wasting of resources and economic loss near switch.
For solving the problems of the technologies described above, the utility model polytype comprises table top near the test board of switch, fixed mount, derby, horizontal concrete chute, vertical chute, power module and terminal box, described horizontal concrete chute is located on the described table top with vertical chute, described vertical chute is positioned at described horizontal concrete chute center, described fixed mount is located on the described horizontal concrete chute and along horizontal concrete chute and is moved, described derby is located on the described vertical chute and along vertical chute and is moved, described terminal box is located at the side that described table top is provided with horizontal concrete chute, described power module is located in the described terminal box, described terminal box comprises terminal block, first terminals, second terminals, the 3rd terminals, the 4th terminals, power light, first signal lamp and secondary signal lamp, described first to fourth terminals are located on the described terminal block, described power light, first signal lamp and secondary signal lamp are located on the described terminal block panel, the positive pole of described power module is connected described first terminals and second terminals respectively with negative pole, described power light is serially connected with between described first terminals and second terminals, described first signal lamp is serially connected with between described second terminals and the 3rd terminals, and described secondary signal lamp is serially connected with between described second terminals and the 4th terminals.
Provide effective protection for the use that makes things convenient for this test board and to load; above-mentioned terminal box also comprises power switch and protective resistance; described power switch is located on the described terminal block panel; described protective resistance is located on the terminal block of described terminal box; described power switch is serially connected with between the positive pole and described first terminals of described power module, and described protective resistance is serially connected with between the negative pole and described second terminals of described power module.
For ease of the test near the inductive switching distance, this test board also comprises scale mark, and described scale mark is located on the described table top and is positioned at described vertical chute one side.
Because the utility model polytype has adopted technique scheme near the test board of switch, horizontal concrete chute and vertical chute promptly are set on table top, vertical chute is positioned at the horizontal concrete chute center, horizontal concrete chute is provided with fixed mount, vertical chute is provided with derby, table top one side is provided with terminal box, power module and terminal block are located in the terminal box, terminal block is provided with four terminals, power light and two signal lamps are located at terminal block panel, the power module both positive and negative polarity connects first, second terminals, power light is serially connected with first, second terminals, two signal lamps are serially connected with second respectively, the 3rd terminals and second, the 4th terminals; This test board is used to detect all kinds of near on off state, screens near switch fault, and test has guaranteed to change near switch the effectiveness of part or spare part near the inductive switching distance, has reduced the wasting of resources and economic loss.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and embodiments:
Fig. 1 is the structural representation of the utility model polytype near the switch testing platform,
Fig. 2 is electrically connected synoptic diagram in this test board terminal box.
Embodiment
As depicted in figs. 1 and 2, the utility model polytype comprises table top 1 near the test board of switch, fixed mount 2, derby 5, horizontal concrete chute 3, vertical chute 4, power module 62 and terminal box 6, described horizontal concrete chute 3 is located on the described table top 1 with vertical chute 4, described vertical chute 4 is positioned at described horizontal concrete chute 3 centers, described fixed mount 2 is located on the described horizontal concrete chute 3 and along horizontal concrete chute 3 and is moved, tested can being arranged on the described fixed mount 2 and with fixed mount 2 near switch 8 moved, described derby 5 is located on the described vertical chute 4 and along vertical chute 4 and is moved, derby 5 mobile is used to adjust derby 5 and tested distance of reaction near switch 8, described terminal box 6 is located at the side that described table top 1 is provided with horizontal concrete chute 3, described power module 62 is located in the described terminal box 6, described terminal box 6 comprises terminal block, first terminals 71, second terminals 72, the 3rd terminals 73, the 4th terminals 74, power light D1, the first signal lamp D2 and secondary signal lamp D3, described first to fourth terminals 71,72,73,74 are located on the described terminal block, described power light D1, the first signal lamp D2 and secondary signal lamp D3 are located on the described terminal block panel 61, the positive pole of described power module 62 is connected described first terminals 71 and second terminals 72 respectively with negative pole, described power light D1 is serially connected with between described first terminals 71 and second terminals 72, the described first signal lamp D2 is serially connected with between described second terminals 72 and the 3rd terminals 73, and described secondary signal lamp D3 is serially connected with between described second terminals 72 and the 4th terminals 74.
Provide effective protection for the use that makes things convenient for this test board and to load; above-mentioned terminal box 6 also comprises power switch K and protective resistance R; described power switch K is located on the described terminal block panel 61; described protective resistance R is located on the terminal block of described terminal box 6; described power switch K is serially connected with between the positive pole and described first terminals 71 of described power module 62, and described protective resistance R is serially connected with between the negative pole and described second terminals 72 of described power module 62.
For ease of the test near the inductive switching distance, this test board also comprises scale mark 9, and described scale mark 9 is located on the described table top 1 and is positioned at described vertical chute 4 one sides.
During near switch testing, at first be located on the fixed mount near switch tested, adjust the position of geometrical clamp on horizontal concrete chute, make tested sensitive surface aim at the derby that is positioned on the vertical chute near switch, connect tested line then near switch and terminal box, according to principle near switch, two-wire system connects first terminals near the Switching Power Supply anode, single line can connect any second in addition, the the 3rd or the 4th terminals, three-wire system connects first near the Switching Power Supply positive and negative terminal, second terminals, single line can connect any the 3rd or the 4th terminals in addition, four-wire system connects first near the Switching Power Supply positive and negative terminal, second terminals, two lines distribute and connect third and fourth terminals in addition, the energized module is also powered near switch to tested, the position of moving metal piece this moment on vertical chute makes tested near switch motion, tested near in the switch often open or corresponding pilot lamp on the terminal block panel can be lighted or extinguish to normally closed contact, respectively by the bright of power light and two signal lamps and putting out, can judge tested quality near each contact of switch, each pilot lamp and the tested pilot lamp near switch of contrast terminal block panel can judge whether testedly to damage near the switch pilot lamp; Derby moves to tested during near switch motion on vertical chute, and the distance indication of reading scale mark can be determined tested distance of reaction near switch.And in the whole sliding process of derby, the equal no change of each pilot lamp then illustrates and testedly damages near switch.For damaging near the switch pilot lamp or a certain contact is damaged can be applied to suitable relatively occasion near switch, improved utilization factor near switch.
No matter detect through this test board, be to change part or spare unit spare, guaranteed the effectiveness near switch, can make being reused near switch of local damage simultaneously, reduced the wasting of resources and economic loss.
Claims (3)
1. one kind of multiple types are near the test board of switch, it is characterized in that: this test board comprises table top, fixed mount, derby, horizontal concrete chute, vertical chute, power module and terminal box, described horizontal concrete chute is located on the described table top with vertical chute, described vertical chute is positioned at described horizontal concrete chute center, described fixed mount is located on the described horizontal concrete chute and along horizontal concrete chute and is moved, described derby is located on the described vertical chute and along vertical chute and is moved, described terminal box is located at the side that described table top is provided with horizontal concrete chute, described power module is located in the described terminal box, described terminal box comprises terminal block, first terminals, second terminals, the 3rd terminals, the 4th terminals, power light, first signal lamp and secondary signal lamp, described first to fourth terminals are located on the described terminal block, described power light, first signal lamp and secondary signal lamp are located on the described terminal block panel, the positive pole of described power module is connected described first terminals and second terminals respectively with negative pole, described power light is serially connected with between described first terminals and second terminals, described first signal lamp is serially connected with between described second terminals and the 3rd terminals, and described secondary signal lamp is serially connected with between described second terminals and the 4th terminals.
2. polytype according to claim 1 is near the test board of switch; it is characterized in that: described terminal box also comprises power switch and protective resistance; described power switch is located on the described terminal block panel; described protective resistance is located on the terminal block of described terminal box; described power switch is serially connected with between the positive pole and described first terminals of described power module, and described protective resistance is serially connected with between the negative pole and described second terminals of described power module.
3. polytype according to claim 1 is characterized in that near the test board of switch: this test board also comprises scale mark, and described scale mark is located on the described table top and is positioned at described vertical chute one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205802576U CN201845073U (en) | 2010-10-27 | 2010-10-27 | Test bench for various proximity switches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205802576U CN201845073U (en) | 2010-10-27 | 2010-10-27 | Test bench for various proximity switches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201845073U true CN201845073U (en) | 2011-05-25 |
Family
ID=44039960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205802576U Expired - Fee Related CN201845073U (en) | 2010-10-27 | 2010-10-27 | Test bench for various proximity switches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201845073U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104122498A (en) * | 2013-04-28 | 2014-10-29 | 上海工程技术大学 | Photoelectric approach switch motion distance detection system |
| CN104237775A (en) * | 2013-06-21 | 2014-12-24 | 上海工程技术大学 | Mechanical system for intelligently detecting operation frequency of proximity switch |
| CN107748306A (en) * | 2017-09-28 | 2018-03-02 | 国营芜湖机械厂 | A kind of stop switch open locking indicator |
| CN107966654A (en) * | 2017-10-23 | 2018-04-27 | 武汉船用机械有限责任公司 | Close to switch limit working state detection device |
| CN109143059A (en) * | 2018-10-09 | 2019-01-04 | 皮尔博格（昆山）有色零部件有限公司 | A kind of energy scene quickly judges the tool of electric wiring and sensor states |
| CN109298324A (en) * | 2018-09-27 | 2019-02-01 | 上海电子信息职业技术学院 | The close switch automatic checkout system of one kind |
| CN110109008A (en) * | 2019-04-19 | 2019-08-09 | 湖北三江航天万峰科技发展有限公司 | It is a kind of close to inductive switching range test device and method |
| CN111007444A (en) * | 2019-12-04 | 2020-04-14 | 萨康电子（上海）有限公司 | Distance measuring method of magnetic induction switch |
| CN113391205A (en) * | 2021-07-19 | 2021-09-14 | 德丰电创科技股份有限公司 | Device and system for verifying immunity of constant magnetic field |
| CN113866513A (en) * | 2021-09-26 | 2021-12-31 | 北京计算机技术及应用研究所 | Multipurpose switching value detection device |
| CN113917325A (en) * | 2021-12-16 | 2022-01-11 | 山东天大清源信息科技有限公司 | Proximity switch detection device and detection method thereof |
-
2010
- 2010-10-27 CN CN2010205802576U patent/CN201845073U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104122498A (en) * | 2013-04-28 | 2014-10-29 | 上海工程技术大学 | Photoelectric approach switch motion distance detection system |
| CN104122498B (en) * | 2013-04-28 | 2017-02-08 | 上海工程技术大学 | Photoelectric approach switch motion distance detection system |
| CN104237775A (en) * | 2013-06-21 | 2014-12-24 | 上海工程技术大学 | Mechanical system for intelligently detecting operation frequency of proximity switch |
| CN107748306A (en) * | 2017-09-28 | 2018-03-02 | 国营芜湖机械厂 | A kind of stop switch open locking indicator |
| CN107966654B (en) * | 2017-10-23 | 2020-05-12 | 武汉船用机械有限责任公司 | Proximity switch limit working state detection device |
| CN107966654A (en) * | 2017-10-23 | 2018-04-27 | 武汉船用机械有限责任公司 | Close to switch limit working state detection device |
| CN109298324A (en) * | 2018-09-27 | 2019-02-01 | 上海电子信息职业技术学院 | The close switch automatic checkout system of one kind |
| CN109143059A (en) * | 2018-10-09 | 2019-01-04 | 皮尔博格（昆山）有色零部件有限公司 | A kind of energy scene quickly judges the tool of electric wiring and sensor states |
| CN110109008A (en) * | 2019-04-19 | 2019-08-09 | 湖北三江航天万峰科技发展有限公司 | It is a kind of close to inductive switching range test device and method |
| CN110109008B (en) * | 2019-04-19 | 2021-07-06 | 湖北三江航天万峰科技发展有限公司 | Proximity switch induction range testing device and method |
| CN111007444A (en) * | 2019-12-04 | 2020-04-14 | 萨康电子（上海）有限公司 | Distance measuring method of magnetic induction switch |
| CN113391205A (en) * | 2021-07-19 | 2021-09-14 | 德丰电创科技股份有限公司 | Device and system for verifying immunity of constant magnetic field |
| CN113866513A (en) * | 2021-09-26 | 2021-12-31 | 北京计算机技术及应用研究所 | Multipurpose switching value detection device |
| CN113917325A (en) * | 2021-12-16 | 2022-01-11 | 山东天大清源信息科技有限公司 | Proximity switch detection device and detection method thereof |
| CN113917325B (en) * | 2021-12-16 | 2022-05-06 | 山东天大清源信息科技有限公司 | Proximity switch detection device and detection method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20131027 |