CN209240988U - A kind of novel hydraulic tread control device - Google Patents
A kind of novel hydraulic tread control device Download PDFInfo
- Publication number
- CN209240988U CN209240988U CN201821769529.XU CN201821769529U CN209240988U CN 209240988 U CN209240988 U CN 209240988U CN 201821769529 U CN201821769529 U CN 201821769529U CN 209240988 U CN209240988 U CN 209240988U
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- switch
- door
- close
- marking time
- time
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Abstract
The utility model relates to the hydraulic AJC technical fields of large-scale command car, more particularly to a kind of novel hydraulic tread control device, including electric door controller, signal input apparatus, driving device and close switch, the signal input apparatus, driving device and close switch are connected with electric door controller respectively；The signal input apparatus includes the two-way crawl rocker switch in door side, the two-way crawl rocker switch of driver's side and wireless remote control linked switch, the two-way crawl rocker switch in the door side and the two-way crawl rocker switch of driver's side include door switch and switch of marking time, for individually controlling door or the hydraulic open and close marked time；The driving device includes door pump and hydraulic pump of marking time；It is described to include close switch and the extreme position for closing and being separately positioned on and marking time close to switch of marking time of marking time out close to switch.The utility model can be realized the automation of hydraulic open and close of marking time.
Description
Technical field
The utility model relates to the hydraulic AJC technical fields of large-scale command car, and in particular to a kind of New
Press tread control device.
Background technique
The first industrial revolution makes the mankind enter age of steam, also opens the modern and contemporary history of China；Second of industry leather
Life makes the mankind enter the electric era, so that mechanical and electrical combination is more and more closer；The modern and contemporary history of China is by agriculture text
The bright process to follow up to world trends is changed to later study and follow-up, up to the present by incipient resistance and resistance
The induced effect in individual fields.
Machinery industry follows the development of country and world trends, covers numerous industry wides, has also obtained considerable hair
Exhibition, but there are the horizontal statuses such as irregular of industry technology；With the continuous increasing of large-scale police command car and large-scale caravan type
More, vehicle chassis is higher and higher, and user, which gets on or off the bus, needs a set of step device.And in order to realize Step-by-step control electrification, it needs
Develop a tread control device.
Summary of the invention
The purpose of the utility model is to overcome defects in the prior art, provide a kind of novel hydraulic Step-by-step control dress
It sets, can be realized the automation of hydraulic open and close of marking time.
In order to achieve the above object, the technical solution adopted in the utility model is:
A kind of novel hydraulic tread control device of the utility model, including electric door controller, signal input apparatus, drive
Dynamic device and close switch, the signal input apparatus, driving device and close switch are connected with electric door controller respectively；
The signal input apparatus includes the two-way crawl rocker switch in door side, the two-way crawl rocker switch of driver's side and wireless remote control linkage
Switch, the two-way crawl rocker switch in the door side and the two-way crawl rocker switch of driver's side include door switch and switch of marking time,
For individually controlling door or the hydraulic open and close marked time, the wireless remote control linked switch is for door and hydraulic marks time
United opening and closing；The driving device includes door pump and hydraulic pump of marking time；It is described to include close open of marking time out close to switch
Close and mark time the extreme position for closing and being separately positioned on and marking time close to switch.
Further, it is described it is hydraulic mark time be provided between pump and electric door controller open electromagnetic valve of marking time, mark time it is powered-down
Magnet valve and contactor, the output end of the electric door controller connect by the anode of mark time open electromagnetic valve and first diode all the way
It connects, another way is connect by marking time powered-down magnet valve with the anode of the second diode, the first diode and the second diode
The connection of the input terminal of cathode and contactor, the output end of the contactor and hydraulic pump connection of marking time.
Further, multiple indicator lights are provided on the electric door controller, the multiple indicator light includes the letter that opens the door
Signal lamp, the signal lamp that opens Door by Hand, manual door signal lamp, closes signal lamp of marking time manually, opens signal of marking time manually at door signal lamp
Lamp, open state of marking time lamp, off status of marking time lamp, door opening state lamp, shutdown status lamp and warning light.
It further, further include courtesy lamps, the courtesy lamps are connect with electric door controller.
It further, further include connector, the electric door controller is filled by connector and signal input apparatus, driving
It sets, connected close to switch with courtesy lamps.
Compared with prior art, the positive beneficial effect of the utility model is:
The utility model plays on or off to electric door controller transmission by the wireless remote control linked switch of integrated circuit board
Signal is closed, electric door controller receives the signal, while controlling the starting or closing of door pump and hydraulic pump of marking time, realizes door
With the hydraulic united opening marked time and closing；Positioned at door side bidirectional electric switch and driver's side bidirectional electric switch door switch or
Person, which marks time to switch to electric door controller transmission, opens or closes signal, and electric door controller receives the signal, individually controls
The starting or closing of door pump and hydraulic pump of marking time, realize door and the hydraulic independent open and close marked time.The utility model energy
Enough realize the automation of hydraulic open and close of marking time.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of circuit diagram of novel hydraulic tread control device of the utility model；
Fig. 2 is the connection schematic diagram of electric door controller and connector.
Meaning representated by serial number in figure are as follows: 1. electric door controllers, the two-way crawl rocker switch in 2. sides, 3. driver's sides
Two-way crawl rocker switch, 4. door switch, 5. mark time switch, 6. wireless remote control linked switches, and 7. mark time open electromagnetic valve, and 8. mark time
Powered-down magnet valve, 9. contactors, 10. first diodes, 11. second diodes, 12. pumps, 13. hydraulic pumps of marking time, 14. mark time
Lamp, 15. connectors, 16. mark time out close to switch, and 17., which mark time, closes close to switch, 18. indicator lights.
Specific embodiment
Embodiment one, as shown in Figure 1, a kind of novel hydraulic tread control device of the present embodiment, including electrically operated gate control
Device 1, signal input apparatus, driving device and close to switch, the signal input apparatus, driving device and close to switch respectively with
Electric door controller 1 is connected.
The signal input apparatus includes the two-way crawl rocker switch 2 in door side, the two-way crawl rocker switch 3 of driver's side and nothing
Line is remotely controlled linked switch 6, and the two-way crawl rocker switch 2 in the door side and the two-way crawl rocker switch 3 of driver's side are opened comprising door
4 and switch 5 of marking time are closed, for individually controlling door or the hydraulic open and close marked time, when needs individually open (closing) door
Perhaps hydraulic to press the two-way crawl rocker switch 2 in a side or driver's side two-way crawl rocker switch 3 when marking time and realize
Individually control；The wireless remote control linked switch 6 is for door and the hydraulic united opening marked time and closing.
The driving device includes door pump 12 and hydraulic pump 13 of marking time, and the door pump 12 is connect with electric door controller 1, institute
State it is hydraulic mark time pump 13 and electric door controller 1 between be provided with open electromagnetic valve 7 of marking time, mark time powered-down magnet valve 8 and contactor 9,
The output end of the electric door controller 1 is connect by marking time open electromagnetic valve 7 with the anode of first diode 10 all the way, another way
Connect by the anode of mark time powered-down magnet valve 8 and the second diode 11, the first diode 10 and the second diode 11 are born
Pole is connect with the input terminal of contactor 9, and the output end of the contactor 9 is connect with hydraulic pump 13 of marking time.Wherein, first diode
10 and second diode 11 separated for the powered-down source that will mark time open and mark time, avoid moving at the same time.
Described close to switch includes marking time out close to switch 16 and marking time and close close switch 17, is separately positioned on the pole marked time
Extreme position, for limiting the stop place marked time.
Further, multiple indicator lights 18 are provided on the electric door controller 1, it can each shape of clear display system
State, facilitates debugging, and the multiple indicator light 18 includes opening signal lamp, door signal lamp, the signal lamp that opens Door by Hand, manually
Door signal lamp closes signal lamp of marking time manually, opens signal lamp of marking time, open state of marking time lamp, off status of marking time lamp, enabling shape manually
State lamp, shutdown status lamp and warning light.
It further include courtesy lamps 14 in addition to above structure, the courtesy lamps 14 are connect with electric door controller 1, are used to indicate
The state marked time.As shown in Fig. 2, further including connector 15, the electric door controller 1 is filled by connector 15 and signal input
It sets, driving device, approach switch and the connection of courtesy lamps 14, make convenient and fast connection.
The working principle of the present embodiment is as follows:
Individually control and two kinds of control models of linkage control may be implemented in the novel hydraulic tread control device of the present embodiment,
Individually control can individually control door and open (pass) or mark time out (pass), and linkage control can only realize the linkage control marked time with door
System, while opening or simultaneously closing off.
Two-way crawl rocker switch is divided into two groups, and one group of installation door side in the car, another group is mounted at driver's instrument desk.
When door switch 4 presses enabling (shutdown) key, passenger doors can open (closing) at this time, mark time and be failure to actuate；When switch 5 of marking time is by marking time
When opening (pass of marking time) key, marking time can open (closing) at this time, and 14 power supply of courtesy lamps is connected, and lamp is bright (extinguishing), when mechanical knot of marking time
Structure, which is encountered to mark time out to mark time close to switch 16(, to close close to switch 17) when, electric door controller 1 receives signal, it will disconnect power supply,
It marks time and stops working, this process passenger doors is failure to actuate.It marks time out and marks time pass process, pass through mark time open electromagnetic valve 7 and pass of marking time
Solenoid valve 8 makes oil circuit commutation to realize；It marks time out or marks time pass process, contactor 9 can be all closed, hydraulic 13 work of pump of marking time.
When wireless remote control linked switch 6 presses downward swing door (shutdown) key, electric door controller 1 receives enabling (shutdown) letter
Number, mark time out (pass) solenoid valve 7(8 at this time) it is powered on, contactor 9 is closed, hydraulic 13 work of pump of marking time, 12 also work of door pump
Work, door and hydraulic synchronous unlatching (closing) of marking time；14 power supply of courtesy lamps connects (disconnection), and lamp is bright (extinguishing), when mechanical knot of marking time
Structure, which is encountered to mark time out to mark time close to switch 16(, to close close to switch 17) when, it marks time and stops working.
The above-mentioned description to embodiment is for that can understand and apply this practical convenient for those skilled in the art
It is novel.Person skilled in the art obviously easily can make various modifications to these embodiments, and illustrating herein
General Principle be applied in other embodiments without having to go through creative labor.Therefore, those skilled in the art are according to this
The announcement of utility model, does not depart from improvement that the utility model scope is made and modification all should be in the protection of the utility model
Within the scope of.
Claims (5)
1. a kind of novel hydraulic tread control device, which is characterized in that including electric door controller, signal input apparatus, driving
Device and close switch, the signal input apparatus, driving device and close switch are connected with electric door controller respectively；Institute
Stating signal input apparatus includes that the two-way crawl rocker switch in door side, the two-way crawl rocker switch of driver's side and wireless remote control linkage are opened
It closes, the two-way crawl rocker switch in the door side and the two-way crawl rocker switch of driver's side include door switch and switch of marking time, use
In individually control door or the hydraulic open and close marked time, the wireless remote control linked switch is for door and the hydraulic connection marked time
It is dynamic to open and close；The driving device includes door pump and hydraulic pump of marking time；The close switch includes marking time out close to switch
With the extreme position for closing and being separately positioned on and marking time close to switch of marking time.
2. novel hydraulic tread control device according to claim 1, which is characterized in that it is described it is hydraulic mark time pump with it is electronic
Open electromagnetic valve of marking time is provided between door controller, mark time powered-down magnet valve and contactor, the output end of the electric door controller
It is connected all the way by the anode of mark time open electromagnetic valve and first diode, another way is by mark time powered-down magnet valve and the second diode
Anode connection, the first diode connect with the input terminal of the cathode of the second diode and contactor, the contactor
Output end and hydraulic pump connection of marking time.
3. novel hydraulic tread control device according to claim 1, which is characterized in that set on the electric door controller
Multiple indicator lights are equipped with, the multiple indicator light includes opening signal lamp, door signal lamp, the signal lamp that opens Door by Hand, closes manually
Gate signal lamp closes signal lamp of marking time manually, opens signal lamp of marking time, open state of marking time lamp, off status of marking time lamp, door opening state manually
Lamp, shutdown status lamp and warning light.
4. novel hydraulic tread control device according to claim 1, which is characterized in that it further include courtesy lamps, it is described to step on
Step lamp is connect with electric door controller.
5. novel hydraulic tread control device according to claim 4, which is characterized in that it further include connector, the electricity
Dynamic door controller is connect by connector with signal input apparatus, driving device, close to switch and courtesy lamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821769529.XU CN209240988U (en) | 2018-10-30 | 2018-10-30 | A kind of novel hydraulic tread control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821769529.XU CN209240988U (en) | 2018-10-30 | 2018-10-30 | A kind of novel hydraulic tread control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209240988U true CN209240988U (en) | 2019-08-13 |
Family
ID=67526527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821769529.XU Active CN209240988U (en) | 2018-10-30 | 2018-10-30 | A kind of novel hydraulic tread control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209240988U (en) |
-
2018
- 2018-10-30 CN CN201821769529.XU patent/CN209240988U/en active Active
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