CN205353642U - Bimanualness platform synchronous operation device - Google Patents
Bimanualness platform synchronous operation device Download PDFInfo
- Publication number
- CN205353642U CN205353642U CN201620059544.XU CN201620059544U CN205353642U CN 205353642 U CN205353642 U CN 205353642U CN 201620059544 U CN201620059544 U CN 201620059544U CN 205353642 U CN205353642 U CN 205353642U
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- CN
- China
- Prior art keywords
- relay
- power
- button
- circuit
- normally opened
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- 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
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Abstract
The utility model relates to a bimanualness platform synchronous operation device for both hands start operation equipment main circuit simultaneously, and the device includes power, synchro control circuit, first button and second button, the synchro control circuit synchronizing relay sub circuit that includes interconnect with trigger the sub circuit, the synchronizing relay sub circuit be connected with power, first button and second button respectively, trigger sub circuit and operation equipment owner circuit connection. Compared with the prior art, the utility model has the advantages of the security is high, single both hands selection, with low costs.
Description
Technical field
This utility model relates to a kind of synchronous operation set, especially relates to a kind of bimanualness platform synchronous operation set.
Background technology
Bimanualness platform is widely used in forcing press, cutter and chopper equipment, present some produce the bimanualness platform of equipment, enabling signal is to adopt 2 push-button contacts are carried out series system connection, when operator use, a button is likely by artificial short circuit, and a hands goes to press another one again and starts button, both hands button is pressed the moment and be there is time difference, and this exists potential safety hazard.
Utility model content
Defect that the purpose of this utility model is contemplated to overcome above-mentioned prior art to exist and the bimanualness platform synchronous operation set that a kind of safety both hands high, single select, cost is low is provided.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of bimanualness platform synchronous operation set, for both hands startup optimization equipment main circuit simultaneously, this device includes power supply, synchronization control circuit, the first button and the second button, described synchronization control circuit includes interconnective synchronizing relay electronic circuit and triggers circuit, described synchronizing relay electronic circuit is connected with power supply, the first button and the second button respectively, and described triggers circuit is connected with operational outfit main circuit；
When carrying out both hands simultaneously operating, press the first button and the second button, synchronizing relay electronic circuit judges whether the first button and the second button are pressed together in time delay, if press simultaneously, make triggers circuit communication, and then startup main equipment, if asynchronously pressing, then cannot making triggers circuit communication, main equipment also cannot start.
Described synchronizing relay electronic circuit includes the first relay, second relay, 3rd relay and power-off delay relay, described positive source, first button, the normally opened contact of the 3rd relay, coil and the power cathode of the first relay are sequentially connected with, described positive source, second button, the normally opened contact of the 3rd relay, coil and the power cathode of the second relay are sequentially connected with, described positive source, the normally opened contact of the first relay, the normally opened contact of the second relay, coil and the power cathode of power-off delay relay are sequentially connected with, described positive source, the normally-closed contact of the first relay, the normally-closed contact of the second relay and the coil of power-off delay relay are sequentially connected with, described positive source, the contact of power-off delay relay, coil and the power cathode of the 3rd relay are sequentially connected with.
Described triggers circuit includes the 4th relay, described positive source, the normally opened contact of the first relay, the normally opened contact of the second relay, the normally opened contact of the 3rd relay, the coil of the 4th relay and power cathode are sequentially connected with, and the contact of the 4th described relay is arranged on operational outfit main circuit.
Described synchronization control circuit also includes single both hands and selects switch, described positive source, single both hands select the coil triggering side and power-off delay relay of switch to be sequentially connected with, and the linkage side of described single both hands selection switch is in parallel with the normally opened contact of the second relay in triggers circuit.
Described power supply is 24V DC source.
The reference time delay of described power-off delay relay is 0-0.5s.
Compared with prior art, this utility model has the advantage that
One, safety is high: has synchronism during startup, is avoided that the interference of between humans and machines, can limit, by arranging the delay time of power-off delay relay, the sensitivity simultaneously pressed the button, it is ensured that safety when bimanualness platform both hands start.
Two, single both hands select: this utility model can pass through single both hands selection switch and freely switch singlehanded startup or both hands startup, increases the motility of operation.
Three, cost is low: relay that this utility model adopts and switch be all conventional electric elements, simple in construction, old low, it is simple to maintenance and changing.
Accompanying drawing explanation
Fig. 1 is circuit diagram of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in detail.
Embodiment:
As shown in Figure 1, a kind of bimanualness platform synchronous operation set, for both hands startup optimization equipment main circuit simultaneously, this device includes power supply, synchronization control circuit, the first button S1 and the second button S2, synchronization control circuit includes interconnective synchronizing relay electronic circuit and triggers circuit, synchronizing relay electronic circuit is connected with power supply, the first button S1 and the second button S2 respectively, and triggers circuit is connected with operational outfit main circuit.
Synchronizing relay electronic circuit includes the first relay K 1, second relay K 2, 3rd relay K 3 and power-off delay relay KT1, positive source, first button S1, the normally opened contact of the 3rd relay K 3, coil and the power cathode of the first relay K 1 are sequentially connected with, positive source, second button S2, the normally opened contact of the 3rd relay K 3, coil and the power cathode of the second relay K 2 are sequentially connected with, positive source, the normally opened contact of the first relay K 1, the normally opened contact of the second relay K 2, coil and the power cathode of power-off delay relay KT1 are sequentially connected with, positive source, the normally-closed contact of the first relay K 1, the normally-closed contact of the second relay K 2 and the coil of power-off delay relay KT1 are sequentially connected with, positive source, the contact of power-off delay relay KT1, coil and the power cathode of the 3rd relay K 3 are sequentially connected with.
Triggers circuit includes the 4th relay K 4, positive source, the normally opened contact of the first relay K 1, the normally opened contact of the second relay K 2, the normally opened contact of the 3rd relay K 3, the coil of the 4th relay and power cathode are sequentially connected with, and the contact of the 4th relay K 4 is arranged on operational outfit main circuit.
Synchronization control circuit also includes single both hands and selects switch S3, positive source, single both hands select the coil triggering side and power-off delay relay KT1 of switch S3 to be sequentially connected with, single both hands select the linkage side switching S3 in parallel with the normally opened contact of the second relay K 2 in triggers circuit, and power supply is 24V DC source.
The reference time delay of power-off delay relay KT1 is 0-0.5s, selects 0.5s in the present embodiment.
Synchronization control circuit passes through X1-1, the external 24VDC power supply of X1-2, KT1 is power-off delay relay (in closing power supply 0.5 second, relay can continue to contact and be failure to actuate), as the first button S1 and the second button S2 presses simultaneously, relay K 1 and K2 obtain electric adhesive, the normally opened and normally-closed contact rapid translating of relay, and time relay contact still maintains state at that time, K3 continues adhesive, after K1, K2, K3 adhesive, K4 is with regard to adhesive, by the contact starting device of K4.
If the first button S1 and the second button S2 is not the words (time difference was more than 0.5 second) pressed simultaneously, the contact of power-off delay relay will disconnect automatically, the disabler of the delayed button pressed, relay K 4 can not adhesive, equipment cannot start.
When needs arrange singlehanded startup, it is only necessary to stir single both hands and select switch S3, by the second relay K 2 short circuit in triggers circuit, singlehanded startup can be realized.
Claims (6)
1. a bimanualness platform synchronous operation set, for both hands startup optimization equipment main circuit simultaneously, it is characterized in that, this device includes power supply, synchronization control circuit, the first button (S1) and the second button (S2), described synchronization control circuit includes interconnective synchronizing relay electronic circuit and triggers circuit, described synchronizing relay electronic circuit is connected with power supply, the first button (S1) and the second button (S2) respectively, and described triggers circuit is connected with operational outfit main circuit.
2. a kind of bimanualness platform synchronous operation set according to claim 1, it is characterised in that described synchronizing relay electronic circuit includes the first relay (K1), second relay (K2), 3rd relay (K3) and power-off delay relay (KT1), described positive source, first button (S1), the normally opened contact of the 3rd relay (K3), coil and the power cathode of the first relay (K1) are sequentially connected with, described positive source, second button (S2), the normally opened contact of the 3rd relay (K3), coil and the power cathode of the second relay (K2) are sequentially connected with, described positive source, the normally opened contact of the first relay (K1), the normally opened contact of the second relay (K2), coil and the power cathode of power-off delay relay (KT1) are sequentially connected with, described positive source, the normally-closed contact of the first relay (K1), the normally-closed contact of the second relay (K2) and the coil of power-off delay relay (KT1) are sequentially connected with, described positive source, the contact of power-off delay relay (KT1), coil and the power cathode of the 3rd relay (K3) are sequentially connected with.
3. a kind of bimanualness platform synchronous operation set according to claim 2, it is characterized in that, described triggers circuit includes the 4th relay (K4), described positive source, the normally opened contact of the first relay (K1), the normally opened contact of the second relay (K2), the normally opened contact of the 3rd relay (K3), the coil of the 4th relay and power cathode are sequentially connected with, and the contact of the 4th described relay (K4) is arranged on operational outfit main circuit.
4. a kind of bimanualness platform synchronous operation set according to claim 3, it is characterized in that, described synchronization control circuit also includes single both hands and selects switch (S3), described positive source, single both hands select the triggering side of switch (S3) and the coil of power-off delay relay (KT1) to be sequentially connected with, and described single both hands select the linkage side switching (S3) in parallel with the normally opened contact of the second relay (K2) in triggers circuit.
5. a kind of bimanualness platform synchronous operation set according to claim 1, it is characterised in that described power supply is 24V DC source.
6. a kind of bimanualness platform synchronous operation set according to claim 2, it is characterised in that the reference time delay of described power-off delay relay (KT1) is 0-0.5s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620059544.XU CN205353642U (en) | 2016-01-21 | 2016-01-21 | Bimanualness platform synchronous operation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620059544.XU CN205353642U (en) | 2016-01-21 | 2016-01-21 | Bimanualness platform synchronous operation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205353642U true CN205353642U (en) | 2016-06-29 |
Family
ID=56181830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620059544.XU Expired - Fee Related CN205353642U (en) | 2016-01-21 | 2016-01-21 | Bimanualness platform synchronous operation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205353642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106990722A (en) * | 2016-01-21 | 2017-07-28 | 上海大众联合发展车身配件有限公司 | A kind of bimanualness platform synchronous operation set |
-
2016
- 2016-01-21 CN CN201620059544.XU patent/CN205353642U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106990722A (en) * | 2016-01-21 | 2017-07-28 | 上海大众联合发展车身配件有限公司 | A kind of bimanualness platform synchronous operation 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 |
Granted publication date: 20160629 Termination date: 20200121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |