CN101886365A - Left-right-hand throttle linkage assignment controller of road roller - Google Patents
Left-right-hand throttle linkage assignment controller of road roller Download PDFInfo
- Publication number
- CN101886365A CN101886365A CN 201010221763 CN201010221763A CN101886365A CN 101886365 A CN101886365 A CN 101886365A CN 201010221763 CN201010221763 CN 201010221763 CN 201010221763 A CN201010221763 A CN 201010221763A CN 101886365 A CN101886365 A CN 101886365A
- Authority
- CN
- China
- Prior art keywords
- hand throttle
- rocking arm
- hand
- power taking
- throttle
- Prior art date
- 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.)
- Granted
Links
Images
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
The invention belongs to an engineering machinery control technology and mainly relates to a left-right-hand throttle linkage assignment controller of a road roller. The assignment controller mainly comprises a left-right-hand throttle controller, a power takeoff rocker arm (5), an extension return spring (14) and a support (13), wherein the control crank of the left-right-hand throttle controller is connected with a rocker arm (6) via a handle throttle wire; the power takeoff rocker arm (5) is hinged on the connection shaft (8) of the support (13), one end of the power takeoff rocker arm (5) is in a rod-shaped structure and the other end thereof is connected with an engine throttle via an engine throttle wire (4); one end of each two rocker arm (6) leans against one end of the power takeoff rocker arm and is connected with the hand throttle wire of a hand throttle controller and the other end thereof is hinged on the connection shaft (8) of the support; and the two rocker arms (6) connected on the connection shaft are arranged at the two sides of the power takeoff rocker arm in a symmetrical manner. In the invention, the hand throttle controllers at the left and right sides of an operation floor can be controlled, thus realizing control of an engine.
Description
Technical field
The invention belongs to engineering machinery control technology, relate generally to a kind of left-right-hand throttle linkage assignment controller of road roller.
Background technology
Development along with domestic engineering machinery, constantly there is new type to release in the road roller field, the continuous injection of high and new technology, make the user require also to improve to the handling of complete machine thereupon. along with the appearance of full racing slick road roller, its unique dual operation platform design, make traditional hand throttle control seem comparatively backward. traditional road roller hand throttle is handled and is adopted lever principle, owing to need left and right sides driver behavior, the left-right-hand throttle control stick need be connected in parallel by intermediate conversion mechanism, connect diesel engine by connecting rod again. because the diesel engine limited location, make very difficulty of a whole set of hand throttle controller mechanism mounting arrangement. in order to dodge sebific duct and other component in the vehicle, rod hinge connection mechanism is very many, cause whole maneuvering performance inefficiency, handle heavy.
Summary of the invention
For solving the problems of the technologies described above, the present invention seeks to propose a kind of left-right-hand throttle linkage assignment controller of road roller, about being possessed, it drives hand throttle to handle mutually noninterfere, and it is convenient to install, and handles comfortable characteristics such as non-maintaining.
The present invention takes following technical scheme:
A kind of left-right-hand throttle linkage assignment controller of road roller mainly comprises left hand and right hand throttle control, power taking rocking arm, stretching back-moving spring and support; Described hand throttle controller is made of control crank and rocking arm, and described control crank is connected by hand throttle wire with rocking arm; Described hand throttle controller is used for making hand throttle wire drive the rocking arm action by control crank, and described left hand and right hand throttle control is separately positioned on two positions of operating desk; Described power taking rocking arm is hinged by the connecting axle of its middle part hinge hole and support, and an end of power taking rocking arm is connected with engine throttle by acceleration cable, and the other end of power taking rocking arm is a rod shaped structure; The end that described two rocking arms are connected with hand throttle wire rides against on the bar of power taking rocking arm one end, the other end of described two rocking arms is connected on the connecting axle of support and can rotates relative to connecting axle, constitute arbitrary rocking arm under control crank, hand throttle wire effect, all can drive the structure of power taking rocking arm, acceleration cable action; Described two rocking arms that are connected on the connecting axle are positioned at the both sides of power taking rocking arm and are symmetrical arranged; The end that described power taking rocking arm is connected with acceleration cable connects the stretching back-moving spring, and the other end of described stretching back-moving spring is connected with support.
The left-right-hand throttle linkage assignment controller of road roller that the present invention proposes, operation left hand and right hand throttle control seesaws, and all can drive the action of power taking rocking arm, is driven the engine throttle backguy of below by the power taking rocking arm; All can handle the hand throttle controller of this position in the position, the left and right sides of operating desk, realize control motor.
Description of drawings
Fig. 1 is the left-right-hand throttle linkage assignment controller structural representation.
Fig. 2 is the control crank and the flexible axle structural representation of left-right-hand throttle.
Fig. 3 is interlock power taking part-structure schematic diagram.
Fig. 4 is the vertical view of Fig. 3.
Fig. 5 is the lateral view of Fig. 3.
Fig. 6 is an engine throttle guy structure schematic diagram.
Fig. 7 is the supporting structure schematic diagram.
Fig. 8 is a power taking rocker structure schematic diagram.
Fig. 9 is the rocker structure schematic diagram.
Among the figure: 1, left control crank, 2. right control crank, 4. the engine throttle backguy, 5. power taking rocking arm, 6, rocking arm, 7, nylon jacket, 8, connecting axle, 9, nylon bush, 10, long nylon jacket, 11, bullet pad, 12, nut, 13, support, 14, the stretching back-moving spring.
The specific embodiment
In conjunction with the accompanying drawings concrete enforcement of the present invention is illustrated.
As shown in Figure 1, and with reference to Fig. 2-Fig. 9, described left-right-hand throttle linkage assignment controller mainly comprises left hand and right hand throttle control, power taking Rocker arm 5, stretching back-moving spring 14 and support 13; Described left hand and right hand throttle control is made of control crank 1,2 and rocking arm 6 respectively, and described control crank and rocking arm 6 are connected by hand throttle wire; Described hand throttle controller is used for making hand throttle wire drive rocking arm 6 actions by control crank, described left hand and right hand throttle control be separately positioned on operating desk about two positions; Described power taking Rocker arm 5 is hinged by the connecting axle 8 of its middle part hinge hole and support, and an end of power taking Rocker arm 5 is a rod shaped structure, and the other end is connected with engine throttle by engine throttle backguy 4; One end of described two rocking arms 6 rides against on the bar of power taking rocking arm one end and with the hand throttle wire of hand throttle controller and is connected, the other end of two rocking arms 6 is hinged on the connecting axle 8 of support and can rotates relative to connecting axle, constitute arbitrary rocking arm under control crank, hand throttle wire effect, make the power taking rocking arm drive the structure of engine throttle wire pulling work; Promptly be positioned at the left hand throttle control or the right hand throttle control of operating desk, all can make hand throttle wire drive the rocking arm action, make power taking Rocker arm 5, engine throttle backguy action by control crank; Described connecting axle 8 two ends lay respectively in the axle bed of support, and nylon jacket 7 is installed in the axle bed of support, nylon bush 9 is installed in the axle sleeve in rocking arm 6, and described two rocking arm 6 symmetries that are connected on the connecting axle are positioned at the both sides of power taking Rocker arm 5, and the centre separates by long nylon jacket 10; Described connecting axle 8 is the threaded shank structure, and described connecting axle is positioned on the axle bed of support, and adopts nut 12 and bullet pad 11 and tight; End that described power taking rocking arm is connected with acceleration cable connects stretching back-moving spring 14, and the other end of described stretching back-moving spring is connected with spring base on the support, and assurance automatically resets when linking.
Claims (1)
1. left-right-hand throttle linkage assignment controller, it is characterized in that: described left-right-hand throttle linkage assignment controller mainly comprises left hand and right hand throttle control, power taking rocking arm (5), stretching back-moving spring (14) and support (13); Described left hand and right hand throttle control is made of control crank and rocking arm (6) respectively, and described control crank is connected by hand throttle wire with rocking arm (6); Described left hand and right hand throttle control be separately positioned on operating desk about two positions; Described power taking rocking arm (5) is hinged by the connecting axle (8) of its middle part hinge hole and support (13), and an end of power taking rocking arm (5) is a rod shaped structure, and the other end is connected with engine throttle by engine throttle backguy (4); One end of described two rocking arms (6) rides against on the bar of power taking rocking arm one end and with the hand throttle wire of hand throttle controller and is connected, the other end of two rocking arms (6) is hinged on the connecting axle (8) of support and goes up and can rotate relative to connecting axle, constitute arbitrary rocking arm under control crank, hand throttle wire effect, make the power taking rocking arm drive the structure of acceleration cable work; Described two rocking arms (6) that are connected on the connecting axle are positioned at the both sides of power taking rocking arm (5) and are symmetrical arranged; The end that described power taking rocking arm is connected with acceleration cable connects stretching back-moving spring (14), and the other end of described stretching back-moving spring (14) is connected with support (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102217630A CN101886365B (en) | 2010-07-09 | 2010-07-09 | Left-right-hand throttle linkage assignment controller of road roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102217630A CN101886365B (en) | 2010-07-09 | 2010-07-09 | Left-right-hand throttle linkage assignment controller of road roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101886365A true CN101886365A (en) | 2010-11-17 |
| CN101886365B CN101886365B (en) | 2011-12-21 |
Family
ID=43072442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102217630A Active CN101886365B (en) | 2010-07-09 | 2010-07-09 | Left-right-hand throttle linkage assignment controller of road roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101886365B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102062001A (en) * | 2010-12-22 | 2011-05-18 | 芜湖盛力制动有限责任公司 | Accelerator operating valve of engineering machinery accelerator control system |
| CN108340780A (en) * | 2018-04-25 | 2018-07-31 | 淮安生物工程高等职业学校 | Tractor driver's throttle returning quickly mechanism |
| CN110373972A (en) * | 2019-07-08 | 2019-10-25 | 青岛科泰重工机械有限公司 | The control device of pneumatic-tired rollers |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58206839A (en) * | 1982-05-26 | 1983-12-02 | Fuji Heavy Ind Ltd | Throttle valve controlling device |
| US4502348A (en) * | 1982-12-20 | 1985-03-05 | Allis-Chalmers Corporation | Hand and foot throttle control linkage |
| JPH02193897A (en) * | 1989-01-20 | 1990-07-31 | Toyota Autom Loom Works Ltd | Device for controlling throttle interlocked with cargo-handling |
| CN2466364Y (en) * | 2001-02-28 | 2001-12-19 | 徐州重型机械厂 | Crane throttle operating device |
| CN201366950Y (en) * | 2008-12-22 | 2009-12-23 | 广西玉林玉柴工程机械有限责任公司 | Diesel engine double throttle control device |
| CN201424977Y (en) * | 2009-08-24 | 2010-03-17 | 洛阳市黄河软轴控制器有限公司 | Flexible shaft controller for manual accelerator of engine |
-
2010
- 2010-07-09 CN CN2010102217630A patent/CN101886365B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58206839A (en) * | 1982-05-26 | 1983-12-02 | Fuji Heavy Ind Ltd | Throttle valve controlling device |
| US4502348A (en) * | 1982-12-20 | 1985-03-05 | Allis-Chalmers Corporation | Hand and foot throttle control linkage |
| JPH02193897A (en) * | 1989-01-20 | 1990-07-31 | Toyota Autom Loom Works Ltd | Device for controlling throttle interlocked with cargo-handling |
| CN2466364Y (en) * | 2001-02-28 | 2001-12-19 | 徐州重型机械厂 | Crane throttle operating device |
| CN201366950Y (en) * | 2008-12-22 | 2009-12-23 | 广西玉林玉柴工程机械有限责任公司 | Diesel engine double throttle control device |
| CN201424977Y (en) * | 2009-08-24 | 2010-03-17 | 洛阳市黄河软轴控制器有限公司 | Flexible shaft controller for manual accelerator of engine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102062001A (en) * | 2010-12-22 | 2011-05-18 | 芜湖盛力制动有限责任公司 | Accelerator operating valve of engineering machinery accelerator control system |
| CN102062001B (en) * | 2010-12-22 | 2013-02-27 | 芜湖盛力制动有限责任公司 | Accelerator operating valve of engineering machinery accelerator control system |
| CN108340780A (en) * | 2018-04-25 | 2018-07-31 | 淮安生物工程高等职业学校 | Tractor driver's throttle returning quickly mechanism |
| CN108340780B (en) * | 2018-04-25 | 2023-12-26 | 淮安生物工程高等职业学校 | Quick return mechanism for hand throttle of tractor |
| CN110373972A (en) * | 2019-07-08 | 2019-10-25 | 青岛科泰重工机械有限公司 | The control device of pneumatic-tired rollers |
| CN110373972B (en) * | 2019-07-08 | 2024-05-03 | 青岛科泰重工机械有限公司 | Control device of rubber-tyred roller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101886365B (en) | 2011-12-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101886365B (en) | Left-right-hand throttle linkage assignment controller of road roller | |
| CN105999695A (en) | Simulated driving game car somatosensory drive simulating system | |
| CN201777135U (en) | Mechanical speed change controller for agricultural use | |
| CN201908732U (en) | Hand-foot-linkage accelerator operating device | |
| CN201071518Y (en) | Novel mechanical control device of slipping loader | |
| CN202053891U (en) | Automobile clutch pedal with double torsion spring power assisting function | |
| CN201738367U (en) | Special left-hand centralized control system for earthmovers | |
| CN202368366U (en) | Automobile clutch pedal assembly | |
| CN202100695U (en) | Tractor gearbox control mechanism | |
| CN201367609Y (en) | Walking manipulating device of sliding steering loader | |
| CN207836108U (en) | A kind of electric agricultural working rig four-bar mechanism | |
| CN203020078U (en) | Clutch and brake pedal device and engineering vehicle | |
| CN101178120B (en) | Infinite variable speed operation apparatus of transplanting rice seedlings machine | |
| CN204152654U (en) | Trick integral type accelerator operating device on a kind of tractor | |
| CN201280203Y (en) | Multifunctional manual tricycle | |
| CN203548861U (en) | Control device for hydrostatic continuously variable transmission | |
| CN202543775U (en) | Double-control throttle control device for pneumatic tyre roller | |
| CN102747756A (en) | Single-operating-bar multifunctional loading manipulator | |
| CN201380755Y (en) | Shift control mechanism | |
| CN102345728A (en) | Hard rod type gear-changing system for transmission gear | |
| CN103204213B (en) | Lever reciprocating driver train and comprise its bicycle | |
| CN204124314U (en) | For the secondary transmission gearshift control gear of motor tricycle | |
| CN201508505U (en) | Operation control handle of loader | |
| CN201991623U (en) | Pedal type connecting rod throttle control mechanism of lorry-mounted crane | |
| CN204781070U (en) | A flexible axle controller for loader multiple unit valve is controld |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |