CN204152654U - Trick integral type accelerator operating device on a kind of tractor - Google Patents
Trick integral type accelerator operating device on a kind of tractor Download PDFInfo
- Publication number
- CN204152654U CN204152654U CN201420379255.9U CN201420379255U CN204152654U CN 204152654 U CN204152654 U CN 204152654U CN 201420379255 U CN201420379255 U CN 201420379255U CN 204152654 U CN204152654 U CN 204152654U
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- CN
- China
- Prior art keywords
- foot throttle
- assembly
- rocking arm
- arm
- fan
- 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.)
- Expired - Fee Related
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- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
The utility model discloses the trick integral type accelerator operating device on a kind of tractor, comprise manual accelerator control Effector, foot throttle Effector and hinge means, its structural feature is that hinge means is socketed in coupling yoke one end by the arc guide barrel of fan-shaped rocking arm, and foot throttle link arm is fastened on the other end of coupling yoke, manual accelerator control Effector is by taper knob, handle assembly, bearing, swing arm assembly, manual accelerator control rod assembly and fan-shaped rocking arm composition, foot throttle Effector welds assembly by foot throttle transmission shaft gas pedal, foot throttle rocking arm, decompression rod assembly, foot throttle L shape rocking arm, foot throttle drag link assembly, stop clip, return spring and foot throttle link arm composition, hinge means is by coupling yoke, spacer sleeve, fan-shaped rocking arm, foot throttle link arm and pin composition.The utility model has reasonable in design, integral operational, easy to operate, use is reliable, transmission efficiency advantages of higher.
Description
Technical field
The utility model relates to a kind of tractor technical field, the trick integral type accelerator operating device particularly on a kind of tractor.
Background technique
As everyone knows, on the tractor of domestic production now, tractor oil gate operator adopts pin to step on the gas respectively or pull bar handles throttle to control the rotation of engine throttle rocking arm, thus realize the change of tractor accelerator open degree size, but this single operation mechanism operating efficiency comparison is low, handle heavy effort, easily cause driver tired.Not enough for making up this, be necessary to develop a kind of reasonable in design, integral operational, easy to operate, use the tractor accelerator operating device reliable, transmission efficiency is high, to meet the usage requirement of tractor user.
Application number is the Chinese utility model patent of CN201020266668.8, disclose a kind of tractor hand accelerator operating mechanism, the acceleration cable comprising handle assembly and install on throttle support frame, described handle assembly is by substrate, be fixed on the operating stem on substrate and be positioned at guide finger and the transmission shaft of operating stem both sides, operating stem passes support and connects with fastening piece, butterfly spring is provided with between fastening piece and support, and between support and substrate, wearing piece is installed, guide finger is arranged in the guiding groove of support, rocking arm is hinged on rocker arm support, the top of rocking arm is provided with pivoted housing, bottom is connected with acceleration cable, pivoted housing engages with transmission shaft, and transmission shaft rotation makes rocking arm along hinged center axis thereof.
The internal structure design of this technology is single, and operability is low, throttle operation single and effort.
Model utility content
For solving above technical problem, the purpose of this utility model is to provide the accelerator operating device of the trick integral type on a kind of tractor, its reasonable in design, integral operational, easy to operate, use reliable, transmission efficiency is high.
The technological scheme that the utility model adopts is the trick integral type accelerator operating device that the utility model provides on a kind of tractor, comprising: manual accelerator control Effector, foot throttle Effector and hinge means, is characterized in that: described hinge means is socketed in coupling yoke one end by the arc guide barrel of fan-shaped rocking arm, and foot throttle link arm is fastened on the other end of coupling yoke, and described manual accelerator control Effector is by taper knob, handle assembly, bearing, swing arm assembly, manual accelerator control rod assembly and fan-shaped rocking arm composition, described swing arm assembly, manual accelerator control rod assembly is connected with fan-shaped rocker-arm roller pin, and described foot throttle Effector welds assembly by foot throttle transmission shaft gas pedal, foot throttle rocking arm, decompression rod assembly, foot throttle L shape rocking arm, foot throttle drag link assembly, stop clip, return spring and foot throttle link arm composition, described foot throttle Effector welds assembly and foot throttle rocking arm Bolt Connection by foot throttle transmission shaft gas pedal, described decompression rod assembly and foot throttle drag link assembly are sold respectively and are connected to foot throttle L shape rocking arm two end, described foot throttle drag link assembly is connected with foot throttle link arm pin, and described hinge means is by coupling yoke, spacer sleeve, fan-shaped rocking arm, foot throttle link arm and pin composition.
As preferably, described fan-shaped rocking arm is provided with arc guide barrel.
As preferably, described spacer sleeve is arranged at inside foot throttle rocking arm.
From the above-mentioned description to the utility model structure, adopt such structure, described hinge means connects manual accelerator control Effector by fan-shaped rocking arm, and by foot throttle link arm connecting pin accelerator operating device, handle is made to carry out throttle operation, and foot-operated also can carry out throttle operation, thus reach integral operational, structural design is more reasonable; Described swing arm assembly, manual accelerator control rod assembly are connected with fan-shaped rocker-arm roller pin, make operation continuity better, avoid mechanism blockage, improve transmission efficiency.
As can be seen here, the trick integral type accelerator operating device on a kind of tractor provided by the utility model has reasonable in design, integral operational, easy to operate, use is reliable, transmission efficiency advantages of higher.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1. be plan view of the present utility model.
Fig. 2. be side view of the present utility model.
In figure, each label represents successively: 1. taper knob, 2. handle assembly, 3. bearing, 4. swing arm assembly, 5. manual accelerator control rod assembly, 6. fan-shaped rocking arm, 7. foot throttle transmission shaft gas pedal welding assembly, 8. foot throttle rocking arm, 9. reduce pressure rod assembly, 10. sells, 11. foot throttle drag link assemblies, 12. stop clips, 13. return springs, 14. foot throttle L shape rocking arms, 15. coupling yokes, 16. spacer sleeves, 17. axles, 18. arc guide barrels, 19. foot throttle link arms.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment
As Fig. 1, the preferred embodiment of the trick integral type accelerator operating device on a kind of tractor of the utility model shown in Fig. 2, comprising: manual accelerator control Effector, foot throttle Effector and hinge means, its structural feature: hinge means is socketed in coupling yoke 15 one end by the arc guide barrel 18 of fan-shaped rocking arm 6, and foot throttle link arm 19 is fastened on the other end of coupling yoke 15, and manual accelerator control Effector is by taper knob 1, handle assembly 2, bearing 3, swing arm assembly 4, manual accelerator control rod assembly 5 and fan-shaped rocking arm 6 form, swing arm assembly 4, manual accelerator control rod assembly 5 is connected with fan-shaped rocking arm 6 pin, and foot throttle Effector welds assembly 7 by foot throttle transmission shaft gas pedal, foot throttle rocking arm 8, decompression rod assembly 9, foot throttle L shape rocking arm 14, foot throttle drag link assembly 11, stop clip 12, return spring 13 and foot throttle link arm 19 form, foot throttle Effector welds assembly 7 and foot throttle rocking arm 8 Bolt Connection by foot throttle transmission shaft gas pedal, decompression rod assembly 9 and foot throttle drag link assembly 11 are sold respectively and are connected to foot throttle L shape rocking arm 14 2 end, foot throttle drag link assembly 11 is connected with foot throttle link arm 19 pin, and hinge means is by coupling yoke 15, spacer sleeve 16, fan-shaped rocking arm 6, foot throttle link arm 19 and pin 10 form, and fan-shaped rocking arm 6 is provided with arc guide barrel 18, and spacer sleeve 16 is arranged at inside foot throttle rocking arm 8.
When trick integral type accelerator operating device on a kind of tractor of the utility model uses, adjustment swing arm assembly 4 is carried out by adjustment handle assembly 2, thus driving manual accelerator control rod assembly 5 and fan-shaped rocking arm 6 to operate, fan-shaped rocking arm 6 drives coupling yoke 15 to operate accelerator mechanism; Or welding assembly 7 by foot throttle Effector by foot throttle transmission shaft gas pedal drives foot throttle rocking arm 8 to operate, and drives clevis 15 to operate accelerator mechanism by decompression rod assembly 9 and foot throttle L shape rocking arm 14.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this model utility technological thought, can carry out various change and amendment completely.The technical scope of this model utility is not limited to the content on specification, must determine its technical scope according to right.
Claims (3)
1. the trick integral type accelerator operating device on tractor, comprises manual accelerator control Effector, foot throttle Effector and hinge means, it is characterized in that, described hinge means is socketed in coupling yoke (15) one end by the arc guide barrel (18) of fan-shaped rocking arm (6), and foot throttle link arm (19) is fastened on the other end of coupling yoke (15), described manual accelerator control Effector is by taper knob (1), handle assembly (2), bearing (3), swing arm assembly (4), manual accelerator control rod assembly (5) and fan-shaped rocking arm (6) composition, described swing arm assembly (4), manual accelerator control rod assembly (5) is connected with fan-shaped rocking arm (6) pin, and described foot throttle Effector welds assembly (7) by foot throttle transmission shaft gas pedal, foot throttle rocking arm (8), decompression rod assembly (9), foot throttle L shape rocking arm (14), foot throttle drag link assembly (11), stop clip (12), return spring (13) and foot throttle link arm (19) composition, described foot throttle Effector welds assembly (7) and foot throttle rocking arm (8) Bolt Connection by foot throttle transmission shaft gas pedal, described decompression rod assembly (9) and foot throttle drag link assembly (11) are sold respectively and are connected to foot throttle L shape rocking arm (14) two end, described foot throttle drag link assembly (11) is connected with foot throttle link arm (19) pin, and described hinge means is by coupling yoke (15), spacer sleeve (16), fan-shaped rocking arm (6), foot throttle link arm (19) and pin (10) composition.
2. the trick integral type accelerator operating device on a kind of tractor according to claim 1, is characterized in that: described fan-shaped rocking arm (6) is provided with arc guide barrel (18).
3. the trick integral type accelerator operating device on a kind of tractor according to claim 1, is characterized in that: described spacer sleeve (16) is arranged at foot throttle rocking arm (8) inner side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420379255.9U CN204152654U (en) | 2014-07-10 | 2014-07-10 | Trick integral type accelerator operating device on a kind of tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420379255.9U CN204152654U (en) | 2014-07-10 | 2014-07-10 | Trick integral type accelerator operating device on a kind of tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204152654U true CN204152654U (en) | 2015-02-11 |
Family
ID=52510777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420379255.9U Expired - Fee Related CN204152654U (en) | 2014-07-10 | 2014-07-10 | Trick integral type accelerator operating device on a kind of tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204152654U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484172A (en) * | 2018-11-05 | 2019-03-19 | 徐州尚恒工控技术有限公司 | A kind of lockable throttle control and application method |
| CN114407647A (en) * | 2022-01-19 | 2022-04-29 | 三一专用汽车有限责任公司 | Throttle swing rod limiting mechanism and operation machine |
-
2014
- 2014-07-10 CN CN201420379255.9U patent/CN204152654U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484172A (en) * | 2018-11-05 | 2019-03-19 | 徐州尚恒工控技术有限公司 | A kind of lockable throttle control and application method |
| CN114407647A (en) * | 2022-01-19 | 2022-04-29 | 三一专用汽车有限责任公司 | Throttle swing rod limiting mechanism and operation machine |
| CN114407647B (en) * | 2022-01-19 | 2023-09-29 | 三一专用汽车有限责任公司 | Throttle swing rod limiting mechanism and operation machine |
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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: 20150211 Termination date: 20150710 |
|
| EXPY | Termination of patent right or utility model |