CN201858029U - Automatic throttle control mechanism of inverted energy-saving diesel generator set - Google Patents
Automatic throttle control mechanism of inverted energy-saving diesel generator set Download PDFInfo
- Publication number
- CN201858029U CN201858029U CN2010206140065U CN201020614006U CN201858029U CN 201858029 U CN201858029 U CN 201858029U CN 2010206140065 U CN2010206140065 U CN 2010206140065U CN 201020614006 U CN201020614006 U CN 201020614006U CN 201858029 U CN201858029 U CN 201858029U
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- joystick
- throttle
- control mechanism
- motor
- automatic control
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- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
The utility model relates to an automatic throttle control mechanism of an inverted energy-saving diesel generator set. The mechanism comprises an inverted power controller and an operating handle bearing bracket which are arranged on the generator set, wherein an operating handle is hinged on the operating handle bearing bracket and connected with a throttle shift fork through a tension spring. The mechanism is characterized in that a motor speed reducer is also arranged on the operating handle bearing bracket and is controlled by the inverted power controller; an eccentric wheel is fixed on an output shaft of the motor speed reducer; a groove, into which the lower end part of a hanging spring arm of the operating handle is embedded, is machined on the circumference surface of the eccentric wheel; a dial wheel is hinged on the end face of the eccentric wheel; and a groove, into which the lower end part of the hanging spring arm of the operating handle is embedded, is machined on the circumference surface of the dial wheel. The mechanism has a simple structure, is low in production cost and can automatically adjust the throttle when the load is changed, thereby greatly reducing the oil consumption.
Description
Technical field
The utility model relates to a kind of Throttle Opening Control structure, particularly a kind of throttle automatic control mechanism of inverter energy-saving type diesel generating set.
Background technique
The output frequency and the voltage that have common power frequency generator set now are determined by rotating speed fully, even under the very low situation of load, for the stable diesel engine that must make that guarantees output frequency and voltage moves with specified rotating speed, be that Joystick is in maximum position all the time and (rated speed is set up in this position when dispatching from the factory, can only regulate throttle automatically by the flyball mechanism of diesel engines during load variations makes rotating speed remain on rated speed), and it is low it can not to be closed the wisp speed drop, therefore its energy consumption is higher, does not meet energy conservation and environment protection.For above-mentioned reasons, its in when operation throttle be in maximum position all the time and need not and regulate, regardless of the load size how, fuel consumption is always maximum value with respect to load like this.
Summary of the invention
The purpose of this utility model is to provide a kind of throttle automatic control mechanism of inverter energy-saving type diesel generating set, and this mechanism is not only simple in structure, and cost of production is low, and can the big I of throttle regulate automatically when load variations, can reduce oil consumption greatly.
The technical solution of the utility model is: a kind of throttle automatic control mechanism of inverter energy-saving type diesel generating set, comprise the inverter controller and the Joystick bearing support that are installed on the generator set, be hinged with Joystick on the described Joystick bearing support, described Joystick is connected with the throttle shift fork by extension spring, it is characterized in that: also be provided with motor reducer on the described Joystick bearing support, described motor reducer is controlled by the inverter controller, be fixed with an eccentric wheel on the output shaft of described motor reducer, be processed with the groove of the extension spring arm underpart that can embed Joystick on the described eccentric wheel circumferential surface.
Be hinged with thumb wheel on the described eccentric end face, be processed with the groove of the extension spring arm underpart that is used for to embed Joystick on the described thumb wheel circumferential surface.
Described Joystick is controlled the throttle shift fork by being connected in its extension spring of hanging on the spring arm, also be hinged with the brake handle that when Joystick is positioned at the startup station, can fasten the Joystick dog on the described Joystick bearing support, described brake handle is provided with brake pulling wire, the other end of described brake pulling wire links to each other with electromagnet, and described electromagnet is controlled by the inverter controller.
Described motor is direct current generator, stepper motor or actuating motor.
Described retarder is worm type of reduction gearing, gear reducer or plane table thermoconductivity meter.
Described motor and retarder are integral structure or direct linkage type structure.
Described motor reducer is installed on the motor bearing frame by screw, and described motor reducer and motor bearing frame are installed on the Joystick bearing support by the nut of screw and brake pulling wire cannula tip.
Advantage of the present utility model is: can regulate the size of throttle according to load variations automatically, thereby reduce oil consumption, reach energy-conservation effect; After throttle turned down, its rotating speed reduced, but the output of generator changes by inverter controller, and it is constant that output frequency and voltage are remained, and guarantees user's use; This device utilizes the Joystick bearing support of former diesel engine, and the part on motor and the output shaft thereof is installed in boring thereon, keeps each part and the assembly relation thereof that have utilized former diesel engine throttle controlling mechanism, has reduced cost of production.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
A kind of throttle automatic control mechanism of inverter energy-saving type diesel generating set, comprise the inverter controller and the Joystick bearing support 1 that are installed on the generator set, be hinged with Joystick 2 on the described Joystick bearing support, described Joystick is connected with throttle shift fork 3 by extension spring 9, it is characterized in that: also be provided with motor reducer 4 on the described Joystick bearing support, described motor reducer is controlled by the inverter controller, be fixed with an eccentric wheel 6 on the output shaft 5 of described motor reducer, be processed with the groove of the extension spring arm underpart that can embed Joystick on the described eccentric wheel circumferential surface.
Be hinged with thumb wheel 7 on the described eccentric end face, be processed with the groove of extension spring arm 8 underparts that are used for to embed Joystick on the described thumb wheel circumferential surface.
Described Joystick is controlled the throttle shift forks by being connected in its extension spring 9 of hanging on the spring arm, also be hinged with the brake handle 11 that when Joystick is positioned at the startup station, can fasten Joystick dog 10 on the described Joystick bearing support, described brake handle is provided with brake pulling wire 12, the other end of described brake pulling wire links to each other with electromagnet, and described electromagnet is controlled by the inverter controller.
Described motor is direct current generator, stepper motor or actuating motor.
Described retarder is worm type of reduction gearing, gear reducer or plane table thermoconductivity meter.
Described motor and retarder are integral structure or direct linkage type structure.
Described motor reducer is installed on the motor bearing frame 15 by screw 14, and described motor reducer and motor bearing frame are installed on the Joystick bearing support by the nut 13 of screw 16 and brake pulling wire cannula tip.
Operating principle of the present utility model is as follows: Joystick is pushed at the end left, the hook that the dog in Joystick left side is braked handle blocks, the Joystick location, Joystick is hung the spring arm and is upwards lifted, extension spring on it acts on the throttle shift fork, the throttle shift fork also is pulled upwardly, and this moment, throttle reached maximum, can open diesel generating set in the usual way subsequently and generate electricity.
Can select mode operation routinely behind unit starting, promptly motor is failure to actuate, and operating states of the units is identical with unskilled labor frequency generator group.
Also can select the inverter energy-saving pattern, under the inverter energy-saving pattern, the inverter controller that is positioned on the unit sends signal, motor is rotated, the eccentric wheel that motor driving is positioned on its reducer output shaft rotates counterclockwise, the thumb wheel that is fixed on the eccentric wheel rotates counterclockwise thereupon, hangs spring arm lower end up to the channel bottom and the Joystick of thumb wheel and tightly contacts; Subsequently, electromagnet obtains signalizing activity, and the pulling brake pulling wire spurs the lower end of brake handle to the right, and the hook of brake handle upper end breaks away from the dog of Joystick, and Joystick is threaded off; At this moment, the inverter controller is controlled the forward and reverse rotation of motor according to the feedback signal output control signal of load size, and Joystick swings under the thumb wheel effect thereupon, be that Joystick drives the swing of throttle shift fork by extension spring, reach the purpose of automatic control throttle size.
The above only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (7)
1. the throttle automatic control mechanism of an inverter energy-saving type diesel generating set, comprise the inverter controller and the Joystick bearing support that are installed on the generator set, be hinged with Joystick on the described Joystick bearing support, described Joystick is connected with the throttle shift fork by extension spring, it is characterized in that: also be provided with motor reducer on the described Joystick bearing support, described motor reducer is controlled by the inverter controller, be fixed with an eccentric wheel on the output shaft of described motor reducer, be processed with the groove of the extension spring arm underpart that can embed Joystick on the described eccentric wheel circumferential surface.
2. the throttle automatic control mechanism of inverter energy-saving type diesel generating set according to claim 1, it is characterized in that: be hinged with thumb wheel on the described eccentric end face, be processed with the groove of the extension spring arm underpart that is used for to embed Joystick on the described thumb wheel circumferential surface.
3. the throttle automatic control mechanism of inverter energy-saving type diesel generating set according to claim 1, it is characterized in that: described Joystick is controlled the throttle shift fork by being connected in its extension spring of hanging on the spring arm, also be hinged with the brake handle that when Joystick is positioned at the startup station, can fasten the Joystick dog on the described Joystick bearing support, described brake handle is provided with brake pulling wire, the other end of described brake pulling wire links to each other with electromagnet, and described electromagnet is controlled by the inverter controller.
4. the throttle automatic control mechanism of inverter energy-saving type diesel generating set according to claim 1 is characterized in that: described motor is direct current generator, stepper motor or actuating motor.
5. the throttle automatic control mechanism of inverter energy-saving type diesel generating set according to claim 1 is characterized in that: described retarder is worm type of reduction gearing, gear reducer or plane table thermoconductivity meter.
6. the throttle automatic control mechanism of inverter energy-saving type diesel generating set according to claim 1 is characterized in that: described motor and retarder are integral structure or direct linkage type structure.
7. the throttle automatic control mechanism of inverter energy-saving type diesel generating set according to claim 1, it is characterized in that: described motor reducer is installed on the motor bearing frame by screw, and described motor reducer and motor bearing frame are installed on the Joystick bearing support by the nut of screw and brake pulling wire cannula tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206140065U CN201858029U (en) | 2010-11-19 | 2010-11-19 | Automatic throttle control mechanism of inverted energy-saving diesel generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206140065U CN201858029U (en) | 2010-11-19 | 2010-11-19 | Automatic throttle control mechanism of inverted energy-saving diesel generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201858029U true CN201858029U (en) | 2011-06-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206140065U Expired - Fee Related CN201858029U (en) | 2010-11-19 | 2010-11-19 | Automatic throttle control mechanism of inverted energy-saving diesel generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201858029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106948948A (en) * | 2017-05-02 | 2017-07-14 | 扬州东博汽车配件有限公司 | A kind of hand throttle |
-
2010
- 2010-11-19 CN CN2010206140065U patent/CN201858029U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106948948A (en) * | 2017-05-02 | 2017-07-14 | 扬州东博汽车配件有限公司 | A kind of hand throttle |
| CN106948948B (en) * | 2017-05-02 | 2020-05-08 | 扬州东博汽车配件有限公司 | Hand throttle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110608 Termination date: 20121119 |