CN204009000U - A kind of device that detects roller type microswitch - Google Patents
A kind of device that detects roller type microswitch Download PDFInfo
- Publication number
- CN204009000U CN204009000U CN201420358704.1U CN201420358704U CN204009000U CN 204009000 U CN204009000 U CN 204009000U CN 201420358704 U CN201420358704 U CN 201420358704U CN 204009000 U CN204009000 U CN 204009000U
- Authority
- CN
- China
- Prior art keywords
- contact point
- standard
- draw
- roller type
- counter
- 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.)
- Expired - Fee Related
Links
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
The utility model discloses a kind of device that detects roller type microswitch, comprise casing, speed control system, gearing, display system, described speed control system is fixed on box house, and it is communicated with respectively with gearing and display system.The utility model is simple in structure, use, easy to operate, effectively improves the work efficiency of roller type microswitch quality testing inspection, ensures measurement accuracy, and firm in structure, not fragile.
Description
Technical field
The utility model relates to a kind of device that detects microswitch, especially relates to a kind of device that detects roller type microswitch, belongs to electron device Check and Inspection qualification rate and ensures tool.
Background technology
Roller type microswitch is a kind of high-speed switch of exerting pressure and actuating, and is again sensitive switch, and travel switch has multiple pattern, comprises roller push button, reed roller type, lever roller formula etc.The contact spacing of roller type microswitch is little, actuating length is short, press that power is little, break-make is rapid.The responsiveness of its moving contact and actuated element responsiveness are irrelevant.
To be outer mechanical force be used for moving reed by actuated element (push-piece, button, lever, roller etc.) by masterpiece to its principle of work, and by energy accumulation after critical point, produce snap action, make to move moving contact and fixed contact quick-make or the disconnection of reed end.
The equipment that utilizes now the sensitivity of roller type microswitch to carry out work is all more accurate instrument and meter, and permissible accuracy is higher, once after using, must not there is loose contact, the phenomenon such as virtually connect, otherwise can cause serious consequence.Therefore, before installing and using, must carry out test repeatedly by pair roller formula microswitch, eliminate out loose contact, virtually connect the microswitch of phenomenon; And existing detection does not have the testing apparatus of standard, can only test single, like this, due to the unbalance stress of each microswitch, finally cause detection error larger, lose Clinical significance of detecting.
Utility model content
For solving the deficiencies in the prior art, the utility model provides a kind of a kind of device that detects roller type microswitch simple in structure, easy to use.
It is as follows that this new design scheme solves the technical scheme that its technical matters adopts:
A device that detects roller type microswitch, is characterized in that: comprise casing, speed control system, gearing, display system; Wherein, described speed control system is fixed on box house, and described speed control system comprises speed regulator, electric machine controller, motor; Speed regulator is connected with electric machine controller, and electric machine controller is arranged on motor, is also provided with the first transmission gear on the output shaft of motor; Described gearing comprises transmission shaft, mounting seat, fixed head, support; One end of transmission shaft is provided with the second transmission gear, and engages with the first transmission gear, and the other end is connected with the bearing being arranged on support; Equidistantly on transmission shaft be provided with multiple compressing tablets, in the mounting seat below multiple compressing tablets, correspondence is provided with multiple draw-in grooves; Described display system comprises Switching Power Supply, often opens contact point, normally closed contact point, public contact point, standard counter, measurement counter; The setting corresponding to draw-in groove of described measurement counter, and be that equivalent is multiple, and be provided with and often open contact point, normally closed contact point, public contact point bottom each draw-in groove; Described standard counter is connected with Switching Power Supply output terminal in parallel with the power input of measurement counter; Often open contact point, normally closed contact point, public contact point in described each draw-in groove connect with corresponding measurement counter signal input part respectively.
Further, the outside surface of described casing is provided with power switch.
And described compressing tablet is the disk with arc notch structure, and there is certain thickness.
Further, described mounting seat two ends are also provided with fixed orifice, and fixed head is installed to bottom surface height after fixed orifice and equals tested roller type microswitch and be installed to the upper level in draw-in groove.
And on described transmission shaft, be provided with a standard compressing tablet, and be provided with standard draw-in groove below standard compressing tablet, in standard draw-in groove, often open contact point, normally closed contact point, public contact point is connected with the standard counter arranging on casing.
And the structure of described standard compressing tablet, standard draw-in groove, standard counter and annexation are identical with structure and the annexation of described compressing tablet, draw-in groove, measurement counter.
In addition, described standard counter and measurement counter are all with independently reset switch and long number display screen.
And in described standard counter and measurement counter, be also provided with reset link, each reset link is connected with reset switch in parallel by wire.
The beneficial effects of the utility model are: the utility model is simple in structure, use, easy to operate, effectively improve the work efficiency of roller type microswitch quality testing inspection, ensure measurement accuracy, and firm in structure, not fragile.
brief description of the drawings:
Fig. 1 is front view of the present utility model;
Fig. 2 is side view of the present utility model;
Fig. 3 is the front view of gearing of the present utility model;
Fig. 4 is the side view of gearing of the present utility model;
Fig. 5 is tabletting structure schematic diagram of the present utility model;
Fig. 6 is box house motor scheme of installation of the present utility model;
Fig. 7 is the first transmission gear of the present utility model and the second transmission gear mesh schematic representation;
Fig. 8 is mounting seat vertical view of the present utility model;
Fig. 9 is fixed head vertical view of the present utility model;
Figure 10 is the utility model one embodiment lever roller used moving switch-side view that declines;
Figure 11 is the utility model electric power control route map.
In figure, main Reference numeral implication is as follows:
1, casing 2, speed regulator 3, electric machine controller 4, motor 5, the first transmission gear 6, transmission shaft 7, mounting seat 8, fixed head 9, support 10, the second transmission gear 11, bearing
12, compressing tablet 13, draw-in groove 14, Switching Power Supply 15, often open contact point 16, normally closed contact point
17, public contact point 18, standard counter 19, measurement counter 20, power switch
21, reset switch 22, lever roller formula microswitch 23, lever 24, roller
25, fixed orifice
.
embodiment:
Below in conjunction with accompanying drawing, the utility model is done to concrete introduction.
Detect a device for roller type microswitch, comprise casing 1, speed control system, gearing and display system.
Fig. 1 is front view of the present utility model; Fig. 2 is side view of the present utility model;
As depicted in figs. 1 and 2: speed control system is fixed on casing 1 inside, described speed control system comprises speed regulator 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 motor 4, is also provided with the first transmission gear 5 on the output shaft of motor 4.
Fig. 3 is the front view of gearing of the present utility model; Fig. 4 is the side view of gearing of the present utility model; Fig. 5 is tabletting structure schematic diagram of the present utility model; Fig. 6 is box house motor scheme of installation of the present utility model; Fig. 7 is the first transmission gear of the present utility model and the second transmission gear mesh schematic representation.
As shown in Fig. 3-Fig. 7: as described in gearing comprise transmission shaft 6, mounting seat 7, fixed head 8, support 9; One end of transmission shaft 6 is provided with the second transmission gear 10, and engages with the first transmission gear 5, and the other end is connected with the bearing 11 being arranged on support 9; Equidistantly on transmission shaft 6 be provided with multiple compressing tablets 12, in the present embodiment, described compressing tablet 12 is the disks with arc notch structure, and has certain thickness, and in mounting seat 7 below multiple compressing tablets 12, correspondence is provided with multiple draw-in grooves 13.
Figure 10 is the utility model one embodiment lever roller used moving switch-side view that declines.
Fig. 8 is mounting seat vertical view of the present utility model; Fig. 9 is fixed head vertical view of the present utility model.As shown in Figure 8 and Figure 9: described mounting seat 7 two ends are also provided with fixed orifice 25, the bottom surface height that fixed head 9 is installed to after fixed orifice 25 equals the upper level that tested lever roller formula microswitch 22 is installed in draw-in groove 13.
Described display system comprises Switching Power Supply 14, often opens contact point 15, normally closed contact point 16, public contact point 17, standard counter 18, measurement counter 19; Described measurement counter 19 setting corresponding to draw-in groove 13, and be that equivalent is multiple, and each draw-in groove 13 bottoms are provided with and often open contact point 15, normally closed contact point 16, public contact point 17; Described standard counter 18 is connected with Switching Power Supply 14 output terminals in parallel with the power input of measurement counter 19; Often open contact point 15, normally closed contact point 16, public contact point 17 in described each draw-in groove 13 connect with corresponding measurement counter 19 signal input parts respectively.
In the present embodiment, the outside surface of described casing 1 is provided with power switch 20.
And on described transmission shaft 6, be provided with a standard compressing tablet, and be provided with standard draw-in groove below standard compressing tablet, in standard draw-in groove, often open contact point 15, normally closed contact point 16, public contact point 17 is connected with the standard counter 18 arranging on casing 1.And the structure of described standard compressing tablet, standard draw-in groove, standard counter and annexation are identical with structure and the annexation of described compressing tablet 12, draw-in groove 13, measurement counter 19.And described standard counter 18 and measurement counter 19 are all with independently reset switch 21 and long number display screen.And in described standard counter 18 and measurement counter 19, be also provided with reset link, each reset link is connected with reset switch 21 in parallel by wire.
Figure 11 is the utility model electric power control route map.
As shown in figure 11, specific operation process of the present utility model is:
1, turn on the power switch 20 with Switching Power Supply 14;
2, check whether counter makes zero, if standard counter 18 and measurement counter 19 all do not make zero, please press the reset key arranging on reset switch 21 or counter and make it to make zero;
3, operating speed regulator 2 regulates motor 4 to rotate, and further drives transmission shaft 6 to rotate, and makes arc notch position on the compressing tablet 12 on transmission shaft 6 towards draw-in groove 13, then stops operating;
4, standard microswitch and lever roller formula microswitch 22 to be measured are installed in draw-in groove 13 one by one, the lever 23 on microswitch and roller 24 are in compressing tablet 12 arc notch places with the normal condition of lifting;
5, pressing plate is interted in the fixed orifice 25 at mounting seat 7 two ends, lever roller formula microswitch 22 rear ends are compressed;
6, toggle speed regulator 2, through the further rotating speed of control motor 4 of electric machine controller 3, drives gearing;
7, transmission shaft 6 rotates, and the lever 23 on microswitch and roller 24 are subject to identical power after rotating with the arc notch of compressing tablet 12, the lever 23 on microswitch and roller 24 is stressed presses down, and microswitch starts;
8, now, often open contact point 15, normally closed contact point 16, public contact point 17 closure of microswitch or opening signal are sent to standard counter 18 and corresponding measurement counter 19 signal input parts with measuring all in draw-in groove in standard draw-in groove, standard counter 18 is accumulated signal record show with measurement counter 19;
9, reach measure require time or number of times after speed regulator 2 cuts out, show that according to measurement counter 19 data of record and standard counter 18 show that the data of record compare, just can know intuitively which detected microswitch occurs to virtually connect several times, or be not activated several times and cause the result recording from standard counter 18 different, be finally eliminated.
10, described standard microswitch and the utility model are regularly delivered to and are had national or provincial inspection body's inspection calibration, with the accuracy that ensures to detect.
The utility model is simple, use, easy to operate, effectively improves the work efficiency of roller type microswitch quality testing inspection, ensures measurement accuracy, and firm in structure, not fragile.
The utility model is illustrated and should be appreciated that above-described embodiment does not limit the utility model in any form according to above-described embodiment, and all employings are equal to replaces or the technical scheme that obtains of equivalent transformation mode, within all dropping on protection domain of the present utility model.
Claims (8)
1. a device that detects roller type microswitch, is characterized in that: comprise casing, speed control system, gearing, display system; Wherein, described speed control system is fixed on box house, and described speed control system comprises speed regulator, electric machine controller, motor; Speed regulator is connected with electric machine controller, and electric machine controller is arranged on motor, is also provided with the first transmission gear on the output shaft of motor; Described gearing comprises transmission shaft, mounting seat, fixed head, support; One end of transmission shaft is provided with the second transmission gear, and engages with the first transmission gear, and the other end is connected with the bearing being arranged on support; Equidistantly on transmission shaft be provided with multiple compressing tablets, in the mounting seat below multiple compressing tablets, correspondence is provided with multiple draw-in grooves; Described display system comprises Switching Power Supply, often opens contact point, normally closed contact point, public contact point, standard counter, measurement counter; The setting corresponding to draw-in groove of described measurement counter, and be that equivalent is multiple, and be provided with and often open contact point, normally closed contact point, public contact point bottom each draw-in groove; Described standard counter is connected with Switching Power Supply output terminal in parallel with the power input of measurement counter; Often open contact point, normally closed contact point, public contact point in described each draw-in groove connect with corresponding measurement counter signal input part respectively.
2. a kind of device that detects roller type microswitch according to claim 1, is characterized in that, the outside surface of described casing is provided with power switch.
3. a kind of device that detects roller type microswitch according to claim 1, is characterized in that, described compressing tablet is the disk with arc notch structure, and has certain thickness.
4. a kind of device that detects roller type microswitch according to claim 1, it is characterized in that, described mounting seat two ends are also provided with fixed orifice, and fixed head is installed to bottom surface height after fixed orifice and equals tested roller type microswitch and be installed to the upper level in draw-in groove.
5. a kind of device that detects roller type microswitch according to claim 1, it is characterized in that, on described transmission shaft, be provided with a standard compressing tablet, below standard compressing tablet, be provided with standard draw-in groove, in standard draw-in groove, often open contact point, normally closed contact point, public contact point is connected with the standard counter arranging on casing.
6. a kind of device that detects roller type microswitch according to claim 5, it is characterized in that, the structure of described standard compressing tablet, standard draw-in groove, standard counter and annexation are identical with structure and the annexation of described compressing tablet, draw-in groove, measurement counter.
7. a kind of device that detects roller type microswitch according to claim 1, is characterized in that, described standard counter and measurement counter are all with independently reset switch and long number display screen.
8. a kind of device that detects roller type microswitch according to claim 7, it is characterized in that, in described standard counter and measurement counter, be also provided with reset link, each reset link is connected with reset switch in parallel by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420358704.1U CN204009000U (en) | 2014-06-30 | 2014-06-30 | A kind of device that detects roller type microswitch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420358704.1U CN204009000U (en) | 2014-06-30 | 2014-06-30 | A kind of device that detects roller type microswitch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204009000U true CN204009000U (en) | 2014-12-10 |
Family
ID=52048978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420358704.1U Expired - Fee Related CN204009000U (en) | 2014-06-30 | 2014-06-30 | A kind of device that detects roller type microswitch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204009000U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104076276A (en) * | 2014-06-30 | 2014-10-01 | 苏州固基电子科技有限公司 | Device for detecting rolling wheel type microswitch |
| CN106370409A (en) * | 2016-09-21 | 2017-02-01 | 河钢股份有限公司承德分公司 | Overspeed switch detection apparatus and detection method |
| CN111256969A (en) * | 2020-02-18 | 2020-06-09 | 上汽大众汽车有限公司 | Switch hand-feeling torque measuring device |
-
2014
- 2014-06-30 CN CN201420358704.1U patent/CN204009000U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104076276A (en) * | 2014-06-30 | 2014-10-01 | 苏州固基电子科技有限公司 | Device for detecting rolling wheel type microswitch |
| CN104076276B (en) * | 2014-06-30 | 2016-08-24 | 苏州固基电子科技有限公司 | A kind of device detecting roller type microswitch |
| CN106370409A (en) * | 2016-09-21 | 2017-02-01 | 河钢股份有限公司承德分公司 | Overspeed switch detection apparatus and detection method |
| CN111256969A (en) * | 2020-02-18 | 2020-06-09 | 上汽大众汽车有限公司 | Switch hand-feeling torque measuring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201327428Y (en) | Device used for detecting insertion and extraction force of contact element of electric connector | |
| CN106525396B (en) | A kind of disconnecting switch mechanical load self-operated measuring unit and its detection method | |
| CN204009000U (en) | A kind of device that detects roller type microswitch | |
| CN203518937U (en) | High-voltage breaker mechanical characteristic tester | |
| CN202584750U (en) | Neutron fluence automatic measuring system for physical start of reactor | |
| CN103592615A (en) | Intelligent testing device of built-in load switch of electric energy meter | |
| AU2014359924A1 (en) | Isolator switch comprehensive tester | |
| CN104076276A (en) | Device for detecting rolling wheel type microswitch | |
| CN203644366U (en) | Testing apparatus of response time of display screen | |
| CN102997831B (en) | Elevator door leaf locking element length of action measurement mechanism and measuring method | |
| CN102494587A (en) | Dynamic testing method of thickness of battery AGM (absorbent glass mat) separator and testing device thereof | |
| CN207081505U (en) | A kind of elevator door closing impacts force checking device | |
| CN203037844U (en) | Intelligent testing device for electric energy meter built-in load switch | |
| CN205679341U (en) | A kind of relay contacts part contact pressure aided measurement device | |
| CN202614448U (en) | Button force testing device | |
| CN111678406B (en) | Wallboard detection device is used to architectural decoration fitment | |
| CN203928947U (en) | For the pick-up unit of Z parking brake entrucking state | |
| CN204101934U (en) | A kind of absorption type temperature of oil in transformer monitoring alarm device | |
| CN107179042A (en) | A kind of measuring method of the mechanism of clearance measurement mechanism and application | |
| CN209167357U (en) | A kind of lifting device for circuit board testing tooling | |
| CN202393328U (en) | Gauge for detecting distance between bottom ring groove and external reference | |
| CN206919830U (en) | A kind of angularity measuring apparatus and cell piece standard detecting devices | |
| CN202502219U (en) | Calibration device for gas relay | |
| CN202141795U (en) | Loop prover | |
| CN212030366U (en) | Inspection mechanism for rapidly detecting go-no go gauge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150630 |
|
| EXPY | Termination of patent right or utility model |