CN212423314U - Bidirectional operation tractor - Google Patents
Bidirectional operation tractor Download PDFInfo
- Publication number
- CN212423314U CN212423314U CN202021073042.5U CN202021073042U CN212423314U CN 212423314 U CN212423314 U CN 212423314U CN 202021073042 U CN202021073042 U CN 202021073042U CN 212423314 U CN212423314 U CN 212423314U
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- control part
- brake
- clutch
- direction control
- seat
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Abstract
The utility model provides a bidirectional operation tractor, including engine, braking system, gearbox and frame, the rack-mount has the drive wheel, the drive wheel includes directional control wheel and back drive wheel, the directional control wheel passes through the connecting axle to be connected, the utility model has the advantages that: the device has two sets of operating systems, can be operated in front and back directions, and has simple structure and convenient use.
Description
Technical Field
The utility model relates to an agricultural machinery neighborhood, concretely relates to bidirectional operation tractor.
Background
A tractor is a self-propelled power machine used for towing and driving a working machine to complete various mobile operations, and is one of the most common agricultural machines.
The tractor is characterized by being time-saving, labor-saving and efficient, the traditional tractor is operated in a single direction and only convenient to operate in the advancing direction, and most tractors are not matched with a rearview mirror, so that an operator cannot timely and comprehensively observe the rear condition when the tractor is used as the power machine of the farming machine, or the operator turns back to observe the rear condition after operating for a period of time, the potential safety hazard of the operator during operation is greatly increased, and the working efficiency is reduced.
With the progress of society, higher requirements of people on working efficiency and higher safety awareness of operators, a tractor capable of being operated in two directions is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the weak point of above-mentioned conventional art, provide a simple structure, practicality are strong and convenient operation's bidirectional operation tractor.
The purpose of the utility model is achieved through the following technical measures: the utility model provides a bidirectional operation tractor, includes engine, braking system, gearbox and frame, the driving wheel is installed to the frame, the driving wheel includes direction control wheel and back driving wheel, the direction control wheel passes through connecting axle, its characterized in that: the connecting shaft comprises a first transverse pull rod and a second transverse pull rod, a steering gear is hinged between the first transverse pull rod and the second transverse pull rod, the steering gear is hinged with a steering shaft, the steering shaft is hinged with a steering power-assisted component, a clutch is connected between the engine and the gearbox in a transmission manner, the frame comprises an engine part and an operating part, the operating part comprises a clutch control part, a direction control part and a bidirectional driver seat, the bidirectional driver seat is a bidirectional driver seat facing to a first driving direction or a second driving direction, the clutch control part comprises a first clutch control part and a second clutch control part, the brake system comprises a first brake trigger device and a second brake trigger device, the direction control part comprises a first direction control part and a second direction control part, and the first direction control part and the second direction control part are correspondingly arranged by taking the bidirectional driver seat as a central point, the first clutch control part and the first brake trigger device are arranged corresponding to the first direction control part, and the second clutch control part and the second brake trigger device are arranged corresponding to the second direction control part.
As a preferred embodiment: the first direction control part comprises a detachable direction control part, the detachable direction control part is detachably connected with a first steering shaft, the second direction control part comprises a second steering shaft, the second steering shaft is provided with a detachable direction control part connecting part, and the second steering shaft is connected with a steering power assisting part through a hydraulic pipeline.
As a preferred embodiment: first clutch control portion includes first control base, first clutch on-off control part and first connecting part, first clutch on-off control part includes first atress portion, the fixed shaft hole that is provided with of first atress portion, the fixed cartridge in shaft hole has the connecting axle, the fixed first elasticity return part that is provided with of connecting axle, second clutch control portion includes second control base, second clutch on-off control part and second connecting part, second clutch on-off control part includes second atress portion, the fixed shaft hole that is provided with of second atress portion, the shaft hole cartridge has the connecting axle, the fixed second elasticity return part that is provided with of connecting axle.
As a preferred embodiment: the bidirectional driver seat comprises a seat, the seat is fixedly connected with a seat base, the seat base is detachably connected with a seat adjusting part, and the seat adjusting part is detachably connected with a rack.
As a preferred embodiment: the first brake trigger device comprises a first pedal, a brake line of the first pedal is connected with a brake master cylinder, a hydraulic pipe of the brake master cylinder is connected with brake calipers, brake pistons are fixedly arranged on the brake calipers, the second brake trigger device comprises a second pedal, and the brake line of the second pedal is connected with the brake master cylinder.
Owing to adopted above-mentioned technical scheme, compare with prior art, the utility model has the advantages that:
the utility model discloses a bidirectional operation tractor, including engine, braking system, gearbox and frame, the rack-mount has driving wheel, driving wheel includes directional control wheel and back driving wheel, the directional control wheel passes through connecting axle, its characterized in that: the connecting axle includes first drag link and second drag link, the fixed steering gear that is provided with in the middle of first drag link and the second drag link, steering gear fixed connection steering spindle, steering spindle fixed connection power-assisted steering part, be provided with the clutch between engine and the gearbox, the frame includes engine portion and operating portion, the operating portion includes clutch control portion, direction control portion and two-way driver seat, clutch control portion includes first clutch control portion and second clutch control portion, braking system includes first brake trigger device and second brake trigger device, direction control portion includes first direction control portion and second direction control portion, and this tractor has two sets of operating means, bidirectional operation around can, simple structure, easy operation.
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a direction control unit according to the present invention.
Fig. 3 is an enlarged view of a in fig. 1.
Fig. 4 is a schematic view of the braking system of the present invention.
Detailed Description
Example (b): as shown in fig. 1 to 4, a bidirectional operation tractor comprises an engine, a brake system, a gearbox and a frame, wherein a driving wheel is installed on the frame 1, the driving wheel comprises a direction control wheel 2 and a rear driving wheel 3, the direction control wheel 3 is connected through a connecting shaft, and the bidirectional operation tractor is characterized in that: the connecting shaft comprises a first transverse pull rod 4 and a second transverse pull rod 5, a steering gear 6 is hinged between the first transverse pull rod 4 and the second transverse pull rod 5, the steering gear 6 is used for properly converting steering torque and steering angle so as to perform steering action, the steering gear 6 is essentially a speed reduction transmission device, the steering gear 6 is hinged with a steering shaft 7, the steering shaft 7 is hinged with a steering power-assisted part 8, a clutch is connected between an engine and a gearbox in a transmission manner, the frame 1 comprises an engine part and an operating part, the operating part comprises a clutch control part, a direction control part and a bidirectional driver seat 9, the bidirectional driver seat 9 is a bidirectional driver seat 9 facing to a first driving direction or a second driving direction, the clutch control part comprises a first clutch control part 13 and a second clutch control part 14, the brake system comprises a first brake trigger device and a second brake trigger device, the direction control part comprises a first direction control part and a second direction control part, the first direction control part and the second direction control part use a bidirectional driver seat 9 as a central point for corresponding setting, the first direction control part and the second direction control part use the bidirectional driver seat 9 as a central point for mirror image setting, the first clutch control part and the first brake trigger device correspond to the first direction control part for setting, and the second clutch control part and the second brake trigger device correspond to the second direction control part for setting.
The first direction control part comprises a detachable direction control component 10, the detachable direction control component 10 is detachably connected with a first steering shaft 11, the second direction control component comprises a second steering shaft 12, the second steering shaft 12 is provided with a detachable direction control component 10 connecting part, and the second steering shaft 12 is connected with a steering power-assisted component 8 through a hydraulic pipeline.
As shown in fig. 3, the first clutch control part 13 includes a first control base 131, a first clutch switch control part 132 and a first connecting part 133, the first clutch switch control part 132 includes a first stress part 134, the first stress part 134 is fixedly provided with a shaft hole, the shaft hole is fixedly inserted with a connecting shaft, the connecting shaft is fixedly provided with a first elastic return part 135, the second clutch control part includes a second control base, a second clutch switch control part and a second connecting part, the second clutch switch control part includes a second stress part, the second stress part is fixedly provided with a shaft hole, the shaft hole is inserted with a connecting shaft, and the connecting shaft is fixedly provided with a second elastic return part.
The bidirectional driver seat 9 comprises a seat, a seat base is fixedly connected with the seat base, a seat adjusting part can be detachably connected with the seat base, the seat adjusting part can be detachably connected with the frame, the seat adjusting part can be detached from the seat adjusting part to adjust the seat adjusting part when the tractor runs forwards, the seat is placed forwards, the seat can be directly and fixedly connected onto the frame, the seat adjusting part can be installed on the frame when an operator is required to drive reversely, the seat is installed on the seat adjusting part reversely, and the operator faces to the rear part of the tractor at the moment, so that the operation is convenient.
The first brake trigger device comprises a first pedal 14, a brake cable of the first pedal 14 is connected with a brake master cylinder 15, a hydraulic pipe of the brake master cylinder 15 is connected with a brake caliper 16, the brake caliper 16 is fixedly provided with a brake piston 17, the second brake trigger device comprises a second pedal 17, and the brake cable of the second pedal 17 is connected with the brake master cylinder 15.
Claims (5)
1. The utility model provides a bidirectional operation tractor, includes engine, braking system, gearbox and frame, the driving wheel is installed to the frame, the driving wheel includes direction control wheel and back driving wheel, the direction control wheel passes through connecting axle, its characterized in that: the connecting shaft comprises a first transverse pull rod and a second transverse pull rod, a steering gear is hinged between the first transverse pull rod and the second transverse pull rod, the steering gear is hinged with a steering shaft, the steering shaft is hinged with a steering power-assisted component, a clutch is connected between the engine and the gearbox in a transmission manner, the frame comprises an engine part and an operating part, the operating part comprises a clutch control part, a direction control part and a bidirectional driver seat, the bidirectional driver seat is a bidirectional driver seat facing to a first driving direction or a second driving direction, the clutch control part comprises a first clutch control part and a second clutch control part, the brake system comprises a first brake trigger device and a second brake trigger device, the direction control part comprises a first direction control part and a second direction control part, and the first direction control part and the second direction control part are correspondingly arranged by taking the bidirectional driver seat as a central point, the first clutch control part and the first brake trigger device are arranged corresponding to the first direction control part, and the second clutch control part and the second brake trigger device are arranged corresponding to the second direction control part.
2. A bi-directional operation tractor as claimed in claim 1, wherein: the first direction control part comprises a detachable direction control part, the detachable direction control part is detachably connected with a first steering shaft, the second direction control part comprises a second steering shaft, the second steering shaft is provided with a detachable direction control part connecting part, and the second steering shaft is connected with a steering power assisting part through a hydraulic pipeline.
3. A bi-directional operation tractor as claimed in claim 1, wherein: first clutch control portion includes first control base, first clutch on-off control part and first connecting part, first clutch on-off control part includes first atress portion, the fixed shaft hole that is provided with of first atress portion, the fixed cartridge in shaft hole has the connecting axle, the fixed first elasticity return part that is provided with of connecting axle, second clutch control portion includes second control base, second clutch on-off control part and second connecting part, second clutch on-off control part includes second atress portion, the fixed shaft hole that is provided with of second atress portion, the shaft hole cartridge has the connecting axle, the fixed second elasticity return part that is provided with of connecting axle.
4. A bi-directional operation tractor as claimed in claim 1, wherein: the bidirectional driver seat comprises a seat, the seat is fixedly connected with a seat base, the seat base is detachably connected with a seat adjusting part, and the seat adjusting part is detachably connected with a rack.
5. A bi-directional operation tractor as claimed in any one of claims 1 to 4, wherein: the first brake trigger device comprises a first pedal, a brake cable of the first pedal is connected with a brake master cylinder, a hydraulic pipe of the brake master cylinder is connected with brake calipers, brake pistons are fixedly arranged on the brake calipers, the second brake trigger device comprises a second pedal, and the brake cable of the second pedal is connected with the brake master cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021073042.5U CN212423314U (en) | 2020-06-12 | 2020-06-12 | Bidirectional operation tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021073042.5U CN212423314U (en) | 2020-06-12 | 2020-06-12 | Bidirectional operation tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212423314U true CN212423314U (en) | 2021-01-29 |
Family
ID=74272871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021073042.5U Active CN212423314U (en) | 2020-06-12 | 2020-06-12 | Bidirectional operation tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212423314U (en) |
-
2020
- 2020-06-12 CN CN202021073042.5U patent/CN212423314U/en active Active
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