CN205539385U - Ship type switch number of times detection device that opens and shuts - Google Patents
Ship type switch number of times detection device that opens and shuts Download PDFInfo
- Publication number
- CN205539385U CN205539385U CN201620376493.3U CN201620376493U CN205539385U CN 205539385 U CN205539385 U CN 205539385U CN 201620376493 U CN201620376493 U CN 201620376493U CN 205539385 U CN205539385 U CN 205539385U
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- gear
- depression bar
- sleeve pipe
- lever
- connecting rod
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Abstract
Ship type switch number of times detection device that opens and shuts, establish the flat board on the landing leg including landing leg and level, be equipped with the frame on the flat board, the frame top is equipped with the cylinder, support and slide, cylinder and slide are all along controlling the setting of direction level, it is equipped with the gear to rotate on the support, sliding connection has the rack in the slide, gear bottom and rack toothing, the piston rod and the rack one end of cylinder are passed through the push -and -pull rod transmission and are connected, the level is equipped with the mounting bracket in the frame, be equipped with the lever of being connected with the gear drive mechanism that opens and shuts on the mounting bracket, the frame lateral part be equipped with be used for monitoring the lever open and shut mechanism's up -and -down motion linear encoder with be used for monitoring bright photoelectric sensor. The utility model discloses principle science, reasonable in design, simple structure, can be accurate detection ship type switch at the number of times that opens and shuts of normal use in -process, and life -span of full automatization detection switch, labour saving and time saving, detection efficiency is high.
Description
Technical field
This utility model belongs to electric elements detection technique field, particularly relates to a kind of ship type switch opening/closing frequency detection device.
Background technology
Ship type switch also referred to as rocker switch, rocker switch, I/O switch, on and off switch.But the requirement that different product switchs service life to ship type at present is different, the switch life meeting market use demand is all the most up to ten thousand times, ship type switch has to pass through this one procedure of life tests before dispatching from the factory, the quality of product can not only be detected, also the performance of switch can be informed consumers in general.The number of times predominantly detecting folding service life of ship type switch, until damaging, using counter records number of times, there is defect or the deficiencies such as structure is complicated, automaticity is relatively low, operability is not strong, monitoring complex operation, detection efficiency are low in manufacturer's existing detection device.
Utility model content
This utility model is in order to solve weak point of the prior art, it is provided that the operation high, depressed of a kind of simple in construction, automaticity, the ship type switch opening/closing frequency detection device that detection efficiency is high.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that ship type switch opening/closing frequency detection device, the flat board being located on supporting leg including supporting leg and level, flat board is provided with framework, frame roof is provided with cylinder, support and slideway, cylinder and slideway are horizontally disposed with the most in left-right direction, rotate on support and be provided with gear, tooth bar is slidably connected in slideway, engage with tooth bar bottom gear, the piston rod of cylinder is in transmission connection by push-pull bar with tooth bar one end, in framework, level is provided with installing rack, installing rack is provided with the lever open-and-close mechanism being connected with gear drive, frame side is provided with the linear encoder for monitoring the up and down motion of lever open-and-close mechanism and for monitoring the photoelectric sensor of light.
Lever open-and-close mechanism includes left depression bar, right depression bar, bearing, lever, left connecting rod, right connecting rod, left sleeve pipe and right sleeve pipe, bearing, left sleeve pipe and right sleeve pipe are each provided on installing rack, bearing is located in the middle part of installing rack, left sleeve pipe and right sleeve pipe are symmetrical set about bearing, its intermediate part is hinged on bearing, the centre of gyration line of gear and lever centre of gyration line on bearing are positioned on same vertical plane, left depression bar is vertically plugged in left sleeve pipe, right depression bar is vertically plugged in right sleeve pipe, lever left end and left depression bar upper articulation, lever right-hand member and right depression bar upper articulation；Left connecting rod two ends respectively with left depression bar upper end and gear on the left of eccentric part hinged, right connecting rod two ends respectively with right depression bar upper end and gear on the right side of eccentric part hinged, left connecting rod and right connecting rod respectively with gear on the left of and the pin joint on right side symmetrical about gear centre.
Use technique scheme, further need exist for processor, enumerator, alarm and display, linear encoder and the signal output part of photoelectric sensor in this utility model are connected with the signal input part of processor respectively, the signal output part of processor signal input part with alarm sum counter respectively is connected, and the signal output part of enumerator is connected with the signal input part of display.
Ship type switch, when detecting, is placed and secured on flat board by this utility model, and press contacts is pushed up with left depression bar lower end and right depression bar lower end respectively in the press section on ship type switch, and ship type switchs by wire connecting power and lamp.During detection, the piston rod of cylinder is flexible drives tooth bar to slide along slideway horizontal reciprocating by push-pull bar, rotate with tooth bar meshed gears, the left connecting rod of gear driven and right connecting rod motion, due to hinged by lever between left depression bar and right depression bar, when left connecting rod moves upward, left depression bar is lifted up, and right depression bar presses down on ship type switch, when right connecting rod moves upward, right depression bar is lifted up, and left depression bar presses down on ship type switch；Left depression bar and right depression bar lower end are respectively by type switch of delaying unloading a ship, i.e. complete once to switch, linear encoder will send a pulse command, simultaneously lamp will luminescence once, photoelectric sensor receives the optical signal that lamp sends and sends a pulse signal for a moment, and two pulse signals is simultaneously transferred to processor, and signal is transmitted further to enumerator by processor, enumerator completes once to count, and count results shows over the display.If rotating disk rotates one week, linear encoder has signal, lamp not to work, and processor will be signaled to alarm, and alarm sends sound and light alarm signal, and alarm switch damages, and experimenter draws switch failure reason by analysis.
Left sleeve pipe and right sleeve pipe each serve as the left depression bar of guiding and the most upper and lower reciprocating effect of right depression bar.
In sum, this utility model scientific in principle, reasonable in design, simple in construction, it is possible to accurately detection ship type switch opening/closing frequency during normal use, and the life-span of full-automatic detection switch, time saving and energy saving, detection efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is detection control principle drawing of the present utility model.
Detailed description of the invention
As shown in Figure 1, ship type of the present utility model switch opening/closing frequency detection device, the flat board 2 being located on supporting leg 1 including supporting leg 1 and level, flat board 2 is provided with framework 3, framework 3 top sets cylinder 4, support 5 and slideway 30, cylinder 4 and slideway 30 are horizontally disposed with the most in left-right direction, rotate on support 5 and be provided with gear 31, tooth bar 32 is slidably connected in slideway 30, engage with tooth bar 32 bottom gear 31, the piston rod of cylinder 4 is in transmission connection by push-pull bar 33 with tooth bar 32 one end, in framework 3, level is provided with installing rack 6, installing rack 6 is provided with the lever open-and-close mechanism being in transmission connection with gear 31.
Lever open-and-close mechanism includes left depression bar 9, right depression bar 10, bearing 11, lever 12, left connecting rod 34, right connecting rod 35, left sleeve pipe 13 and right sleeve pipe 14, bearing 11, left sleeve pipe 13 and right sleeve pipe 14 are each provided on installing rack 6, bearing 11 is located in the middle part of installing rack 6, left sleeve pipe 13 and right sleeve pipe 14 are symmetrical set about bearing 11, it is hinged in the middle part of lever 12 on bearing 11, the centre of gyration line of gear 31 and the lever 12 centre of gyration line on bearing 11 are positioned on same vertical plane, left depression bar 9 is vertically plugged in left sleeve pipe 13, right depression bar 10 is vertically plugged in right sleeve pipe 14, lever 12 left end and left depression bar 9 upper articulation, lever 12 right-hand member and right depression bar 10 upper articulation；Left connecting rod 34 two ends respectively with left depression bar 9 upper end and gear 31 on the left of eccentric part hinged, right connecting rod 35 two ends respectively with right depression bar 10 upper end and gear 31 on the right side of eccentric part hinged, left connecting rod 34 and right connecting rod 35 respectively with gear 31 on the left of and the pin joint on right side about gear 31 centrosymmetry.
As shown in Figure 2, this utility model also needs to linear encoder 20, photoelectric sensor 21, processor 22, enumerator 23, alarm 24 and display 25, wherein linear encoder 20 is located at framework 3 sidepiece and is provided with for monitoring the number of times that left depression bar or right depression bar move up and down, photoelectric sensor 21 is located at framework 3 sidepiece for monitoring light, the signal output part of linear encoder 20 and photoelectric sensor 21 signal input part with processor 22 respectively is connected, the signal output part of processor 22 signal input part with alarm 24 sum counter 23 respectively is connected, the signal output part of enumerator 23 is connected with the signal input part of display 25.
Ship type switch 26, when detecting, is placed and secured on flat board 2 by this utility model, and press contacts is pushed up with left depression bar 9 lower end and right depression bar 10 lower end respectively in the press section on ship type switch 26, and ship type switch 26 is by wire connecting power and lamp 27.During detection, during detection, the piston rod of cylinder 4 is flexible drives tooth bar 32 to slide along slideway 30 horizontal reciprocating by push-pull bar 33, rotates with tooth bar 32 meshed gears 31, gear 31 drives left connecting rod 34 and right connecting rod 35 to move, due to hinged by lever 12 between left depression bar 9 and right depression bar 10, when left connecting rod 34 moves upward, left depression bar 9 is lifted up, right depression bar 10 presses down on ship type switch 26, when right connecting rod 35 moves upward, right depression bar 10 is lifted up, and left depression bar 9 presses down on ship type switch 26；Left depression bar 9 and right depression bar 10 lower end are respectively by type switch 26 of delaying unloading a ship, i.e. complete once to switch, linear encoder 20 will send a pulse command, simultaneously lamp 27 will luminescence once, photoelectric sensor 21 receives the optical signal that lamp 27 sends and sends a pulse signal for a moment, and two pulse signals is simultaneously transferred to processor 22, and signal is transmitted further to enumerator 23 by processor 22, enumerator 23 completes once to count, and count results shows on display 25.If rotating disk 5 rotates one week, linear encoder 20 has signal, lamp 27 not to work, and processor 22 will be signaled to alarm 24, and alarm 24 sends sound and light alarm signal, and alarm switch damages, and experimenter draws switch failure reason by analysis.
Shape of the present utility model, material, structure etc. are not made any pro forma restriction by the present embodiment; every any simple modification, equivalent variations and modification made above example according to technical spirit of the present utility model, belongs to the protection domain of technical solutions of the utility model.
Claims (2)
1. ship type switch opening/closing frequency detection device, it is characterized in that: include the flat board that supporting leg and level are located on supporting leg, flat board is provided with framework, frame roof is provided with cylinder, support and slideway, cylinder and slideway are horizontally disposed with the most in left-right direction, rotate on support and be provided with gear, tooth bar is slidably connected in slideway, engage with tooth bar bottom gear, the piston rod of cylinder is in transmission connection by push-pull bar with tooth bar one end, in framework, level is provided with installing rack, installing rack is provided with the lever open-and-close mechanism being connected with gear drive, frame side is provided with the linear encoder for monitoring the up and down motion of lever open-and-close mechanism and for monitoring the photoelectric sensor of light.
Ship type the most according to claim 1 switch opening/closing frequency detection device, it is characterized in that: lever open-and-close mechanism includes left depression bar, right depression bar, bearing, lever, left connecting rod, right connecting rod, left sleeve pipe and right sleeve pipe, bearing, left sleeve pipe and right sleeve pipe are each provided on installing rack, bearing is located in the middle part of installing rack, left sleeve pipe and right sleeve pipe are symmetrical set about bearing, its intermediate part is hinged on bearing, the centre of gyration line of gear and lever centre of gyration line on bearing are positioned on same vertical plane, left depression bar is vertically plugged in left sleeve pipe, right depression bar is vertically plugged in right sleeve pipe, lever left end and left depression bar upper articulation, lever right-hand member and right depression bar upper articulation；Left connecting rod two ends respectively with left depression bar upper end and gear on the left of eccentric part hinged, right connecting rod two ends respectively with right depression bar upper end and gear on the right side of eccentric part hinged, left connecting rod and right connecting rod respectively with gear on the left of and the pin joint on right side symmetrical about gear centre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620376493.3U CN205539385U (en) | 2016-04-29 | 2016-04-29 | Ship type switch number of times detection device that opens and shuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620376493.3U CN205539385U (en) | 2016-04-29 | 2016-04-29 | Ship type switch number of times detection device that opens and shuts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205539385U true CN205539385U (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620376493.3U Expired - Fee Related CN205539385U (en) | 2016-04-29 | 2016-04-29 | Ship type switch number of times detection device that opens and shuts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205539385U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109100644A (en) * | 2018-07-06 | 2018-12-28 | 王琪 | A kind of low voltage switch test device |
| CN110567691A (en) * | 2019-08-12 | 2019-12-13 | 许钒 | A plurality of switch button check out test set |
-
2016
- 2016-04-29 CN CN201620376493.3U patent/CN205539385U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109100644A (en) * | 2018-07-06 | 2018-12-28 | 王琪 | A kind of low voltage switch test device |
| CN110567691A (en) * | 2019-08-12 | 2019-12-13 | 许钒 | A plurality of switch button check out test set |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170429 |