CN201193196Y - Shunting hoist controller - Google Patents
Shunting hoist controller Download PDFInfo
- Publication number
- CN201193196Y CN201193196Y CNU2008200664163U CN200820066416U CN201193196Y CN 201193196 Y CN201193196 Y CN 201193196Y CN U2008200664163 U CNU2008200664163 U CN U2008200664163U CN 200820066416 U CN200820066416 U CN 200820066416U CN 201193196 Y CN201193196 Y CN 201193196Y
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- drive motor
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Abstract
The utility model discloses a dispatching winch control device, which belongs to the technical field of bulk material handling dispatching automatic control. A command unit is connected with a soft potential given device; an output terminal of the soft potential given device is connected with a ramp function generator; an output terminal of the ramp function generator is connected with an input terminal of a variable-frequency governor; an output terminal of the variable-frequency governor is connected with a drive motor; an input terminal of the command unit is connected with a speed and location detecting unit. The soft potential given device is provided with a RC electronic circuit; the speed and location detecting unit is connected with a drive motor; the speed and location detecting unit is provided with a data detection point of an incremental photoelectric encoder, a high-speed counter and a proximity switch. The utility model is characterized by easy button shutdown, speed giving of the soft speed potentiometer, automatic operation, accurate positioning and user-friendly interface, and reduces the manual labor intensity, and achieves the purpose of automatic regulation of the loading speed of the continuous linear regulator winch within the required range in the loading system production line in the production process.
Description
Technical field
The utility model relates to the car hauler automation field of loose unpacked material handling process, particularly a kind of car hauler control setup.
Technical background
Car hauler is a kind of scheduling conveying machinery that is used for industry stock ground loading and unloading operations such as harbour, electric power, iron and steel, colliery, petrochemical industry, and the typical case is applied on the major port entrucking building manufacturing line.What at present the train scheduling operation of entrucking building manufacturing line was adopted is directly to draw scheduling with railway locomotive, or is that the scheduling machinery of conventional electrical control is finished with traditional relay logical formula combinational circuit.Because unsmooth to speed setting, locating point is wayward, and make the arts demand that its bump to railway carriage is big, accident potential is many, labor strength is big, the equipment operating cost are higher and be difficult to satisfy entrucking building manufacturing line safe and stable operation.
Summary of the invention
The purpose of this utility model is at above-mentioned deficiency, a kind of car hauler control setup is provided, realize car hauler speed continuously controllable, the programming control and the fully automatic operation of entrucking building manufacturing line shunting service process, easily control car hauler speed, the location has accurately reduced hand labor intensity, satisfies the technological requirement of entrucking building manufacturing line shunting service safety and stability.
The purpose of this utility model is achieved in that a kind of car hauler control setup, comprise main make unit, variable-frequency governor, drive motor, described master makes the unit be connected with soft current potential setter, the mouth of described soft current potential setter is connected with ramp function generator, the mouth of ramp function generator is connected with the input end of variable-frequency governor, the mouth of described variable-frequency governor is connected on the drive motor, and described master makes the input end of unit be connected with speed, position detection unit.
Be provided with the RC electronic circuit in the described soft current potential setter, resistance R, capacitor C, crystal triode T are arranged in the described RC electronic circuit, one end of resistance R is connected power end, the other end of resistance R is connected capacitor C end negative earth with the positive pole of capacitor C, the base stage of crystal triode T respectively, and the emitter and collector of crystal triode T is connected in the mouth of soft current potential setter.
Described speed, position detection unit are connected on the drive motor, described speed, position detection unit are provided with the incremental photoelectric encoder, the high speed register, near the Data Detection point of switch, photoelectric switch.
The utility model has the advantages that: the button closure that the utility model is succinct, the automatic speed regulation of soft current potential setter, easily control car hauler speed, when drawing and promote 31 joint skies, rearrangement car, the speed of car hauler is adjustable continuously automatically in the speed range of 0.15～0.50 meter per second, forced stroke surpasses 400 meters, and the continuous linear smooth adjustment winch loading speed of realization entrucking building manufacturing line shunting service process is the self-regulating purpose of scope on request.Automatically operation, the location is accurate, and friendly interface has reduced hand labor intensity, satisfies the technological requirement of entrucking building manufacturing line shunting service safety and stability.
Description of drawings
Fig. 1 is a functional block diagram of the present utility model
The specific embodiment
Below in conjunction with the description of drawings and the specific embodiment the utility model is described in further detail.
A kind of car hauler control setup, comprise main make unit, variable-frequency governor, drive motor, described master makes the unit be connected with soft current potential setter, the mouth of described soft current potential setter is connected with ramp function generator, the mouth of ramp function generator is connected with the input end of variable-frequency governor, the mouth of described variable-frequency governor is connected on the drive motor, and described master makes the input end of unit be connected with speed, position detection unit.Be provided with the RC electronic circuit in the described soft current potential setter, resistance R, capacitor C, crystal triode T are arranged in the described RC electronic circuit, one end of resistance R is connected power end, the other end of resistance R is connected capacitor C end negative earth with the positive pole of capacitor C, the base stage of crystal triode T respectively, and the emitter and collector of crystal triode T is connected in the mouth of soft current potential setter.Described speed, position detection unit are connected on the drive motor, described speed, position detection unit are provided with the incremental photoelectric encoder, the high speed register, near the Data Detection point of switch, photoelectric switch.
The present embodiment workflow is: during as entrucking, 1, train to be installed deliver to the entrucking building by railway locomotive after decoupling device leave away; 2, the master makes the unit send actuation signal, soft current potential setter closure, the electric current that is provided with the RC electronic circuit in the soft current potential setter progressively improves the base potential of amplifier tube T by resistance R, capacitor C charge circuit to the RC circuit, and the crystal triode emitter current strengthens synchronously; 3, the output of soft current potential setter has changed the domatic function output variation synchronously of ramp function generator; 4, the output domatic function of ramp function generator, the power frequency that promotes the frequency control unit changes, and the speed of drive motor makes the unit instruction that the torsional forces of drive motor is changed with main; 5, the car pusher low speed from ox hole of shunting rolls away from, mainly makes the unit detect the acceleration, deceleration of information correction drive motor according to speed, position detection unit changing instruction; 6, go out to cheat before after-acceleration walks to the entrucking building, slow down, low speed connects the car hook; 7, frequency control unit respective frequencies is 60Hz then, and drive motor returns at a high speed with the speed drawing empty wagons skin of 0.5 meter per second speed and reads board; 8, promote empties train continuous loaded material to the hopper, and move hopper with the entrucking building and cooperates, automatically regulating speed saves the railway carriage entruckings until 31 and finishes, and the car hauler go-cart is to the assembly place, ramp to stop; 9, artificial decoupling device, give a signal, car pusher returns at a high speed, returns automatic deceleration before the hole, and low speed is got back to Niu Keng, and operation finishes.Present embodiment is according to speed, position detection unit bonded assembly drive motor and incremental photoelectric encoder, high speed register, near the data of switch, photoelectric switch Data Detection point, car hauler is travelled to different control positioies, all can be to its automatic speed control, at the go-cart He Huikeng place that puts in place that puts in place, the car hauler locating point of inductance approach switch and photoelectric switch is set respectively.Present embodiment overlaps independently the car hauler operation with two, and the high speed zero load of bearing one road loading siding railway carriage is separately led to return and read board and continuous speed adjustment loaded vehicle loading operation, realizes that fully car hauler speed is adjustable continuously automatically.The speed of present embodiment, position detecting element is by XS8-C40FP260, XSD-A400519 type contactless inductive formula is near compositions such as switch and XUJ-M06031 type photoelectric switchs, the winch drive motor is 160KW, AC220V, frequency converter is 6SE70-7EG60,200KW, the principal parameter of frequency converter is provided with as follows: P071=380 P072=370 P073=200P100=3 P101=380 P102=310 P104=0.87 P107=50 P108=590P113=2589 P114=1 P115=0 P128=465 P405=0 P406=10 P407=30P408=50 P443=539 P554=12 P561=14 P571=16 P572=18 P573=5115P574=5117 P580=22 P581=20 P640.1=22 P640.2=491 P651=106P652=0 P653=0 P654=0 P669.2=104 P669.3=102 U186.1=5105U186.2=5113 U186.3=0 U186.4=1 U187.1=40 U187.2=58U187.3=58 U187.4=13.
The button closure that the utility model is succinct, the automatic speed regulation of soft current potential setter, easily control car hauler speed, when drawing and promote 31 joint skies, rearrangement car, the speed of car hauler is adjustable continuously automatically in the speed range of 0.15～0.50 meter per second, forced stroke surpasses 400 meters, and the continuous linear smooth adjustment winch loading speed of realization entrucking building manufacturing line shunting service process is the self-regulating purpose of scope on request.Automatically operation, the location is accurate, and friendly interface has reduced hand labor intensity, satisfies the technological requirement of entrucking building manufacturing line shunting service safety and stability.
Claims (3)
1. car hauler control setup, comprise main make unit, variable-frequency governor, drive motor, it is characterized in that: described master makes the unit be connected with soft current potential setter, the mouth of described soft current potential setter is connected with ramp function generator, the mouth of ramp function generator is connected with the input end of variable-frequency governor, the mouth of described variable-frequency governor is connected on the drive motor, and described master makes the input end of unit be connected with speed, position detection unit.
2. according to claim 1, a kind of car hauler control setup, it is characterized in that: be provided with the RC electronic circuit in the described soft current potential setter, resistance R, capacitor C, crystal triode T are arranged in the described RC electronic circuit, one end of resistance R is connected power end, the other end of resistance R is connected capacitor C end negative earth with the positive pole of capacitor C, the base stage of crystal triode T respectively, and the emitter and collector of crystal triode T is connected in the mouth of soft current potential setter.
3. according to claim 1, a kind of car hauler control setup is characterized in that: described speed, position detection unit are connected on the drive motor, described speed, position detection unit are provided with the incremental photoelectric encoder, the high speed register, near the Data Detection point of switch, photoelectric switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200664163U CN201193196Y (en) | 2008-04-09 | 2008-04-09 | Shunting hoist controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200664163U CN201193196Y (en) | 2008-04-09 | 2008-04-09 | Shunting hoist controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201193196Y true CN201193196Y (en) | 2009-02-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200664163U Expired - Lifetime CN201193196Y (en) | 2008-04-09 | 2008-04-09 | Shunting hoist controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201193196Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105439022A (en) * | 2014-08-05 | 2016-03-30 | 北京金顺帆科技有限公司 | Helicopter winch control system |
-
2008
- 2008-04-09 CN CNU2008200664163U patent/CN201193196Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105439022A (en) * | 2014-08-05 | 2016-03-30 | 北京金顺帆科技有限公司 | Helicopter winch control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090211 |