CN104076276B - A kind of device detecting roller type microswitch - Google Patents
A kind of device detecting roller type microswitch Download PDFInfo
- Publication number
- CN104076276B CN104076276B CN201410307579.6A CN201410307579A CN104076276B CN 104076276 B CN104076276 B CN 104076276B CN 201410307579 A CN201410307579 A CN 201410307579A CN 104076276 B CN104076276 B CN 104076276B
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- contact point
- standard
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- groove
- roller type
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Abstract
The invention discloses a kind of device detecting roller type microswitch, including casing, speed control system, actuating device, display system, described speed control system is fixed on box house, and it is respectively communicated with actuating device and display system.Present configuration is simple, use, easy to operate, be effectively improved the work efficiency of roller type microswitch quality testing inspection, it is ensured that measurement accuracy, and firm in structure, be hardly damaged.
Description
Technical field
The present invention relates to a kind of device detecting microswitch, especially relate to a kind of dress detecting roller type microswitch
Put, belong to electronic device detection inspection qualification rate and ensure tool.
Background technology
Roller type microswitch is the high-speed switch that a kind of pressure is actuated, and is again sensitive switch, travel switch, has multiple sample
Formula, including scroll button formula, reed roller type, lever roller formula etc..The contact spacing of roller type microswitch is little, actuating length
Short, little by power, break-make is rapid.The speed of action of its movable contact is unrelated with actuated element speed of action.
Its operation principle is that power is acted on action by actuated element (push-piece, button, lever, roller etc.) by outer mechanical force
On reed, and by after energy accumulation to critical point, producing snap action, the movable contact making action reed end is quick with fixed contact
It is switched on or switched off.
The equipment utilizing the sensitivity of roller type microswitch to be operated now is all the instrument and meter that comparison is accurate,
Permissible accuracy is higher, loose contact must not occurs, the phenomenon such as virtually connect after once using, otherwise can cause serious after
Really.Therefore, pair roller formula microswitch must carry out test repeatedly before installing and using, eliminate out loose contact, virtually connect
The microswitch of phenomenon；And existing detection does not has the test equipment of standard, can only test single, so, due to
The unbalance stress of each microswitch, ultimately causes detection error relatively big, loses Clinical significance of detecting.
Summary of the invention
For solving the deficiencies in the prior art, the present invention provides a kind of simple in construction, a kind of detection roller type easy to use
The device of microswitch.
It is as follows that this Novel design scheme solves the technical scheme that its technical problem used:
A kind of device detecting roller type microswitch, it is characterised in that: include casing, speed control system, transmission dress
Put, display system；Wherein, described speed control system is fixed on box house, and described speed control system includes speed
Actuator, electric machine controller, motor；Speed regulator is connected with electric machine controller, and electric machine controller is arranged on motor,
The output shaft of motor is additionally provided with the first travelling gear；Described actuating device includes power transmission shaft, mounting seat, fixes
Plate, support；One end of power transmission shaft is provided with the second travelling gear, and engages with the first travelling gear, and the other end props up with being arranged on
Bearing on frame connects；Equidistant on power transmission shaft it is provided with multiple tabletting, corresponding in the mounting seat below multiple tablettings
It is provided with multiple draw-in groove；Described display system includes Switching Power Supply, normally opened contact point, normally closed contact point, public contact point, standard
Enumerator, measurement counter；Described measurement counter is correspondingly arranged with draw-in groove, and is that equivalent is multiple, and each card trench bottom
It is provided with normally opened contact point, normally closed contact point, public contact point；Described standard counter and the power supply of measurement counter are defeated
Enter end to be connected with switched power output in parallel；The described normally opened contact point in each draw-in groove, normally closed contact point,
Public contact point connects with corresponding measurement counter signal input part respectively.
Further, the outer surface of described casing is provided with on and off switch.
And described tabletting is the disk with arc notch structure, and there is certain thickness.
Further, described mounting seat two ends are additionally provided with fixing hole, and fixed plate is installed to the bottom surface after fixing hole
The upper level being highly installed in draw-in groove equal to tested roller type microswitch.
And on described power transmission shaft, it is provided with a standard tabletting, and the standard that the is provided below draw-in groove of standard tabletting, standard card
Normally opened contact point in groove, normally closed contact point, public contact point is connected with the standard counter arranged on casing.
And described standard tabletting, standard draw-in groove, the structure of standard counter and annexation and described tabletting, card
Groove, measurement counter structure identical with annexation.
Additionally, described standard counter and measurement counter all show with independent reset switch and long number
Screen.
And described standard counter is connected end with being additionally provided with reset in measurement counter, each reset connects end and passes through
Wire is connected with reset switch in parallel.
The invention have the benefit that present configuration is simple, use, easy to operate, be effectively improved roller type fine motion and open
Close the work efficiency of quality testing inspection, it is ensured that measurement accuracy, and firm in structure, it is hardly damaged.
Accompanying drawing illustrates:
Fig. 1 is the front view of the present invention；
Fig. 2 is the side view of the present invention；
Fig. 3 is the front view of the actuating device of the present invention；
Fig. 4 is the side view of the actuating device of the present invention；
Fig. 5 is the tabletting structure schematic diagram of the present invention；
Fig. 6 is the box house motor scheme of installation of the present invention；
Fig. 7 is the first travelling gear and the second travelling gear mesh schematic representation of the present invention；
Fig. 8 is the mounting seat top view of the present invention；
Fig. 9 is the fixed plate top view of the present invention；
Figure 10 is that lever roller used by one embodiment of the invention declines dynamic switch-side view；
Figure 11 is Electric control route map of the present invention.
In figure, Main Reference Numerals implication is as follows:
1, casing 2, speed regulator 3, electric machine controller 4, motor the 5, first travelling gear 6, power transmission shaft 7,
Mounting seat 8, fixed plate 9, support the 10, second travelling gear 11, bearing
12, tabletting 13, draw-in groove 14, Switching Power Supply 15, normally opened contact point 16, normally closed contact point
17, public contact point 18, standard counter 19, measurement counter 20, on and off switch
21, reset switch 22, lever roller formula microswitch 23, lever 24, roller
25, fixing hole.
Detailed description of the invention:
Below in conjunction with the accompanying drawings the present invention is done concrete introduction.
A kind of device detecting roller type microswitch, including casing 1, speed control system, actuating device and display system
System.
Fig. 1 is the front view of the present invention；Fig. 2 is the side view of the present invention；
As depicted in figs. 1 and 2: it is internal that speed control system is fixed on casing 1, and described speed control system includes speed
Actuator 2, electric machine controller 3, motor 4；Speed regulator 2 is connected with electric machine controller 3, and electric machine controller 3 is arranged on electricity
In motivation 4, the output shaft of motor 4 is additionally provided with the first travelling gear 5.
Fig. 3 is the front view of the actuating device of the present invention；Fig. 4 is the side view of the actuating device of the present invention；Fig. 5 is this
Bright tabletting structure schematic diagram；Fig. 6 is the box house motor scheme of installation of the present invention；Fig. 7 is first biography of the present invention
Moving gear and the second travelling gear mesh schematic representation.
Shown in Fig. 3-Fig. 7: as described in actuating device include power transmission shaft 6, mounting seat 7, fixed plate 8, support 9；Transmission
One end of axle 6 is provided with the second travelling gear 10, and engages with the first travelling gear 5, the other end and the axle being arranged on support 9
Hold 11 connections；Equidistant on power transmission shaft 6 being provided with multiple tabletting 12, in the present embodiment, described tabletting 12 is to have
The disk of arc notch structure, and there is certain thickness, and it is correspondingly arranged on many in the mounting seat 7 below multiple tablettings 12
Individual draw-in groove 13.
Figure 10 is that lever roller used by one embodiment of the invention declines dynamic switch-side view.
Fig. 8 is the mounting seat top view of the present invention；Fig. 9 is the fixed plate top view of the present invention.As shown in Figure 8 and Figure 9:
Described mounting seat 7 two ends are additionally provided with fixing hole 25, and fixed plate 9 is installed to the floor height after fixing hole 25 equal to tested
The upper level that is installed in draw-in groove 13 of lever roller formula microswitch 22.
Described display system includes Switching Power Supply 14, normally opened contact point 15, normally closed contact point 16, public contact point 17, mark
Quasi-enumerator 18, measurement counter 19；Described measurement counter 19 is correspondingly arranged with draw-in groove 13, and is that equivalent is multiple, and often
Normally opened contact point 15, normally closed contact point 16, public contact point 17 it is provided with bottom individual draw-in groove 13；Described standard counter 18
It is connected with Switching Power Supply 14 outfan in parallel with the power input of measurement counter 19；Described each draw-in groove 13
In normally opened contact point 15, normally closed contact point 16, public contact point 17 respectively with corresponding measurement counter 19 signal input
End connects.
In the present embodiment, the outer surface of described casing 1 is provided with on and off switch 20.
And on described power transmission shaft 6, it is provided with a standard tabletting, and the standard that the is provided below draw-in groove of standard tabletting, standard card
Normally opened contact point 15 in groove, normally closed contact point 16, public contact point 17 is connected with the standard counter 18 arranged on casing 1.
And described standard tabletting, standard draw-in groove, the structure of standard counter and annexation and described tabletting 12, draw-in groove 13, survey
The structure of batching counter 19 is identical with annexation.And described standard counter 18 and measurement counter 19 are all with independent
Reset switch 21 and long number display screen.And described standard counter 18 is additionally provided with reset even in measurement counter 19
Connecing end, each reset is connected end and is connected with reset switch 21 in parallel by wire.
Figure 11 is Electric control route map of the present invention.
As shown in figure 11, the specific operation process of the present invention is:
1, turn on the power switch 20 with Switching Power Supply 14；
2, check whether enumerator makes zero, if standard counter 18 and measurement counter 19 the most do not make zero, please press
The reset key arranged on reset switch 21 or enumerator is allowed to make zero；
3, operating speed actuator 2 regulates motor 4 and rotates, and is further driven to power transmission shaft 6 and rotates, makes on power transmission shaft 6
Arc notch on tabletting 12 is positioned against draw-in groove 13, then stops operating；
4, standard microswitch and lever roller formula microswitch 22 to be measured being installed to one by one in draw-in groove 13, fine motion is opened
Lever 23 and the roller 24 shut are at tabletting 12 arc notch with the normal condition lifted；
5, pressing plate is interspersed in the fixing hole 25 at mounting seat 7 two ends, by side pressure after lever roller formula microswitch 22
Tightly；
6, toggle speed actuator 2, controls the rotating speed of motor 4 further through electric machine controller 3, drives actuating device；
7, power transmission shaft 6 rotates down, after lever 23 in microswitch and roller 24 rotate with the arc notch of tabletting 12
By identical power, pressing under lever 23 in microswitch and roller 24 stress, microswitch starts；
8, now, in standard draw-in groove with all normally opened contact point 15 in measurement draw-in groove, normally closed contact point 16, public contact
It is defeated with corresponding measurement counter 19 signal that the Guan Bi of microswitch or opening signal are sent to standard counter 18 by point 17
Entering end, signal record is accumulated and shows by standard counter 18 and measurement counter 19；
9, after reaching time of measurement requirement or number of times, speed regulator 2 cuts out, according to measurement counter 19 display note
The data of record compare with the data of standard counter 18 display record, it is possible to know which detected fine motion is opened intuitively
Close and occur to virtually connect several times, or the most do not start and cause different from the result of standard counter 18 record, be finally eliminated.
10, described standard microswitch and the present invention are periodically taken to have national or provincial inspection body's inspection school
Standard, to ensure the accuracy of detection.
The present invention is simple, use, easy to operate, be effectively improved the work effect of roller type microswitch quality testing inspection
Rate, it is ensured that measurement accuracy, and firm in structure, it is hardly damaged.
The present invention is illustrated according to above-described embodiment and should be appreciated that above-described embodiment limits this most in any form
Bright, that all employing equivalents or equivalent transformation mode are obtained technical scheme, within all falling within protection scope of the present invention.
Claims (6)
1. the device detecting roller type microswitch, it is characterised in that: include casing, speed control system, transmission dress
Put, display system；Wherein, described speed control system is fixed on box house, and described speed control system includes speed
Actuator, electric machine controller, motor；Speed regulator is connected with electric machine controller, and electric machine controller is arranged on motor
On, the output shaft of motor is additionally provided with the first travelling gear；Described actuating device include power transmission shaft, mounting seat,
Fixed plate, support；One end of power transmission shaft is provided with the second travelling gear, and engages with the first travelling gear, the other end and setting
Bearing on support connects；Equidistant on power transmission shaft it is provided with multiple tabletting, in the mounting seat below multiple tablettings
It is correspondingly arranged on multiple draw-in groove；Described display system includes Switching Power Supply, normally opened contact point, normally closed contact point, public contact
Point, standard counter, measurement counter；Described measurement counter is correspondingly arranged with draw-in groove, and is that equivalent is multiple, and each
Card trench bottom is provided with normally opened contact point, normally closed contact point, public contact point；Described standard counter and measurement count
The power input of device is connected with switched power output in parallel；The described normally opened contact point in each draw-in groove,
Normally closed contact point, public contact point connect with corresponding measurement counter signal input part respectively；Described tabletting is to have
The disk of arc notch structure, and there is certain thickness；The outer surface of described casing is provided with on and off switch.
2. according to a kind of device detecting roller type microswitch described in claim 1, it is characterised in that described installation
Base two ends are additionally provided with fixing hole, and fixed plate is installed to the floor height after fixing hole and pacifies equal to tested roller type microswitch
Install to the upper level in draw-in groove.
3. according to a kind of device detecting roller type microswitch described in claim 1, it is characterised in that described transmission
A standard tabletting it is provided with on axle, the standard that the is provided below draw-in groove of standard tabletting, normally opened contact point in standard draw-in groove, normally closed
Contact point, public contact point is connected with the standard counter arranged on casing.
4. according to a kind of device detecting roller type microswitch described in claim 3, it is characterised in that described standard
Tabletting, standard draw-in groove, the structure of standard counter and annexation and described tabletting, draw-in groove, the structure of measurement counter and
Annexation is identical.
5. according to a kind of device detecting roller type microswitch described in claim 1, it is characterised in that described standard
Enumerator and measurement counter are all with independent reset switch and long number display screen.
6. according to a kind of device detecting roller type microswitch described in claim 5, it is characterised in that described standard
Enumerator is connected end with being additionally provided with reset in measurement counter, and each reset connects end by wire in parallel with multiple
Bit switch connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410307579.6A CN104076276B (en) | 2014-06-30 | 2014-06-30 | A kind of device detecting roller type microswitch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410307579.6A CN104076276B (en) | 2014-06-30 | 2014-06-30 | A kind of device detecting roller type microswitch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104076276A CN104076276A (en) | 2014-10-01 |
| CN104076276B true CN104076276B (en) | 2016-08-24 |
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ID=51597666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410307579.6A Expired - Fee Related CN104076276B (en) | 2014-06-30 | 2014-06-30 | A kind of device detecting roller type microswitch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104076276B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066957B (en) * | 2015-07-20 | 2017-04-12 | 昌辉汽车电器（黄山）股份公司 | Method for determining height consistency of multiple groups of micro switches in automobile combination switch |
| CN110045274A (en) * | 2019-04-04 | 2019-07-23 | 宁波拓普电器有限公司 | A kind of microswitch test monitoring system and method |
Citations (10)
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|---|---|---|---|---|
| EP0310113A2 (en) * | 1987-09-30 | 1989-04-05 | Sumitomo Electric Industries Limited | Device for testing brake fluid pressure circuit in anti-lock control system |
| DE202009004133U1 (en) * | 2009-03-21 | 2009-06-04 | IAMT Prüfsysteme GmbH | Test bench with adjustable crank drive and servo motor for tension and compression testing |
| CN201514464U (en) * | 2009-07-17 | 2010-06-23 | 环一军 | Device for testing service life of microswitch |
| CN201589852U (en) * | 2009-12-17 | 2010-09-22 | 慈溪威力电机制造有限公司 | Single-phase motor centrifugal switch tester |
| CN202502914U (en) * | 2012-03-27 | 2012-10-24 | 上海梅山钢铁股份有限公司 | Travel switch capable of indicating motion state of device |
| CN202693273U (en) * | 2012-05-31 | 2013-01-23 | 安徽万山红科技有限公司 | Automatic detection machine of microswitch |
| CN203224599U (en) * | 2013-04-08 | 2013-10-02 | 深圳市宏之都科技有限公司 | Switch useful life tester |
| CN203502560U (en) * | 2013-10-18 | 2014-03-26 | 三峡大学 | Comprehensive test stand of microswitch |
| CN203629823U (en) * | 2013-12-30 | 2014-06-04 | 盛地五金制品（深圳）有限公司 | A cyclic point touch type microswitch usage life testing apparatus |
| CN204009000U (en) * | 2014-06-30 | 2014-12-10 | 苏州固基电子科技有限公司 | A kind of device that detects roller type microswitch |
-
2014
- 2014-06-30 CN CN201410307579.6A patent/CN104076276B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0310113A2 (en) * | 1987-09-30 | 1989-04-05 | Sumitomo Electric Industries Limited | Device for testing brake fluid pressure circuit in anti-lock control system |
| DE202009004133U1 (en) * | 2009-03-21 | 2009-06-04 | IAMT Prüfsysteme GmbH | Test bench with adjustable crank drive and servo motor for tension and compression testing |
| CN201514464U (en) * | 2009-07-17 | 2010-06-23 | 环一军 | Device for testing service life of microswitch |
| CN201589852U (en) * | 2009-12-17 | 2010-09-22 | 慈溪威力电机制造有限公司 | Single-phase motor centrifugal switch tester |
| CN202502914U (en) * | 2012-03-27 | 2012-10-24 | 上海梅山钢铁股份有限公司 | Travel switch capable of indicating motion state of device |
| CN202693273U (en) * | 2012-05-31 | 2013-01-23 | 安徽万山红科技有限公司 | Automatic detection machine of microswitch |
| CN203224599U (en) * | 2013-04-08 | 2013-10-02 | 深圳市宏之都科技有限公司 | Switch useful life tester |
| CN203502560U (en) * | 2013-10-18 | 2014-03-26 | 三峡大学 | Comprehensive test stand of microswitch |
| CN203629823U (en) * | 2013-12-30 | 2014-06-04 | 盛地五金制品（深圳）有限公司 | A cyclic point touch type microswitch usage life testing apparatus |
| CN204009000U (en) * | 2014-06-30 | 2014-12-10 | 苏州固基电子科技有限公司 | A kind of device that detects roller type microswitch |
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|---|---|
| CN104076276A (en) | 2014-10-01 |
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Granted publication date: 20160824 Termination date: 20170630 |