CN208665358U - A kind of half-track frame-steered tractor - Google Patents
A kind of half-track frame-steered tractor Download PDFInfo
- Publication number
- CN208665358U CN208665358U CN201821222246.3U CN201821222246U CN208665358U CN 208665358 U CN208665358 U CN 208665358U CN 201821222246 U CN201821222246 U CN 201821222246U CN 208665358 U CN208665358 U CN 208665358U
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- assembly
- power module
- active power
- frame
- speed changing
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- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
- Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
Abstract
The utility model discloses a kind of half-track frame-steered tractors, it is made of active power module and functional module, it is linked together between the active power module and functional module by linkwork assembly, the active power module includes front frame assembly, engine assembly, the Integral front-axle assembly with transfer and speed changing function, and the functional module includes rear driving axle assembly, hydraulic suspension assembly, hydraulic output function module assembly and battery, fuel tank.Rationally, tractive force is strong, turns to flexibly, and stability is good for the half-track frame-steered tractor design of the utility model, is not easy to overturn and come down, highly-safe, while can reduce and roll reality to soil, solves four-wheel drive frame-steered tractor and caterpillar tractor is insufficient.
Description
Technical field
The utility model relates to tractor technical field, specifically a kind of half-track frame-steered tractor.
Background technique
Four-wheel drive frame-steered tractor has turning radius small, turns to flexibly, and the speed of travel is fast, adaptable to wait spies
Point has a wide range of applications in knob.But four-wheel drive frame-steered tractor is when carrying out paddy-field-working, tire and ground
Contact, which is easy to produce, rolls realization as destroying the gas permeability of soil, being easy to appear when soil moisture is soft or muddy road surface is walked
The unsafe conditions such as vehicle, skidding, hypotraction, overturning are fallen into occur.
Caterpillar tractor is due to larger with the contact area on ground, and smaller to ground pressure, tractive force is larger, stablizes
Property it is good, have the characteristics that be not easy to come down and overturn.But caterpillar tractor is inflexible there is also turning to, and travel speed is slower
It is insufficient.
For the tractive force for increasing four-wheel drive tractor, the reality of rolling to soil is reduced, improves safety, exploitation is a to be had
It is carried out after the use front tyre for the advantages of flexibly, tractive force is strong for steering, is not easy to overturn, integrates wheeled tractor and caterpillar tractor
The half-track frame-steered tractor of band seems particularly necessary.
Summary of the invention
The purpose of this utility model is to develop a adopts according to the advantages of wheeled tractor and caterpillar tractor and deficiency
With a kind of half-track frame-steered tractor of crawler belt after front tyre.
The technical solution of the utility model is as follows: a kind of half-track frame-steered tractor is divided into two big modules, is main respectively
Power plant module and functional module are linked together between active power module and functional module by linkwork assembly.
The active power module specifically includes that front frame assembly, engine assembly, the entirety with transfer and speed changing function
Formula front axle assy.The both ends of the Integral front-axle assembly with transfer and speed changing function are separately installed with tire assembly.Institute
The active power module stated also be separately installed with the hydraulic steering system of half-track frame-steered tractor, hydraulic suspension steerable system,
The operating mechanism and emergency support assembly of each function of braking control system, complete machine, instrument assembly, seat assembly, boarding footplate and
The affiliated facilities such as covering.
The functional module mainly includes rear driving axle assembly, hydraulic suspension assembly, hydraulic output function module assembly
And the affiliated facilities such as battery, fuel tank.The rear driving axle assembly both ends are installed by rear-wheel hub assembly, rear-wheel hub assembly respectively
On be separately installed with triangle track rail assembly.
Detailed description of the invention
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model structural representation top view；
Fig. 3 is the utility model front axle structures schematic diagram；
Fig. 4 is the utility model rear axle structural schematic diagram；
Description of symbols: front frame assembly 1, engine assembly 2, the Integral front-axle assembly with transfer and speed changing function
3, anti-rolling frame 4, hydraulic steering system 5, seat assembly 6, linkwork assembly 7, rear driving axle assembly 8, hydraulic suspension assembly 9
Rear-wheel hub assembly 10, triangle track rail assembly 11, tire assembly 12.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing and specific implementation.
As shown in Figure 1 to 4, in a kind of active power module of half-track frame-steered tractor, engine assembly 2 is connected to
The front end of Integral front-axle assembly 3 with transfer and speed changing function, the front end of engine assembly 2 are supported by front frame assembly 1
It is fixed.Anti- rolling frame 4 is mounted on the mud guard of the Integral front-axle assembly 3 with transfer and speed changing function, hydraulic steering system 5
It is mounted on the crossbeam of the Integral front-axle assembly 3 with transfer and speed changing function.Seat assembly 6 is mounted on band transfer and speed change function
The tail portion of the Integral front-axle assembly 3 of energy.Other each operation rod pieces are arranged in 6 surrounding of seat assembly.Band transfer and speed changing function
Integral front-axle assembly 3 and rear driving axle assembly 8 linked together by linkwork assembly 7.Hydraulic suspension assembly 9 is arranged
In the tail end of rear driving axle assembly 8.
The both ends of the Integral front-axle assembly 3 with transfer and speed changing function are separately installed with tire assembly 12.Institute
8 both ends of rear driving axle assembly stated are separately installed with rear-wheel hub assembly 10, and triangle crawler belt is separately installed on rear-wheel hub assembly 10
Assembly 11.
The utility model works in this way:
A kind of power of the engine assembly 2 of half-track frame-steered tractor passes through the monoblock type with transfer and speed changing function
Front axle assy 3 is transferred to tire assembly 12, realizes a kind of preceding driving walking of half-track frame-steered tractor.
A kind of power of the engine assembly 2 of half-track frame-steered tractor passes through the monoblock type with transfer and speed changing function
Front axle assy 3 is transferred to linkwork assembly 7, by rear driving axle assembly 8 and then reaches rear-wheel hub assembly 10, finally drives three
Angle track rail assembly 11 realizes a kind of rear driving walking of half-track frame-steered tractor.
It is total that the power of engine assembly 2 by operating mechanism is transmitted to tire simultaneously by a kind of half-track frame-steered tractor
When at 12 and triangle track rail assembly 11, track drive is walked after realizing a kind of front-wheel of half-track frame-steered tractor.
When manipulating hydraulic steering system 5, the active power module and function of a kind of half-track frame-steered tractor may be implemented
The spaced winding linkwork assembly 7 of energy module generates relative displacement, realizes a kind of half-track frame-steered tractor articulated steering.
Claims (2)
1. a kind of half-track frame-steered tractor, is made of active power module and functional module, which is characterized in that the active
It is linked together between power module and functional module by linkwork assembly (7), the active power module includes front frame
Assembly (1), engine assembly (2), the Integral front-axle assembly (3) with transfer and speed changing function, the functional module include
Rear driving axle assembly (8), hydraulic suspension assembly (9), hydraulic output function module assembly and battery, fuel tank；
The active power module is also separately installed with hydraulic steering system (5), hydraulic suspension steerable system, control for brake system
System, the operating mechanism of each function of complete machine, emergency support assembly, instrument assembly, seat assembly (6), boarding footplate and covering；
Anti- rolling frame (4) is installed on the mud guard of the Integral front-axle assembly (3) with transfer and speed changing function.
2. half-track frame-steered tractor according to claim 1, which is characterized in that band transfer and the speed changing function
Integral front-axle assembly (3) and rear driving axle assembly (8) linked together by linkwork assembly (7), the band point
The both ends of dynamic and speed changing function Integral front-axle assembly (3) are separately installed with tire assembly (12), and the rear driving axle is total
It is separately installed with rear-wheel hub assembly (10) at (8) both ends, triangle track rail assembly (11) is separately installed on rear-wheel hub assembly (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821222246.3U CN208665358U (en) | 2018-07-31 | 2018-07-31 | A kind of half-track frame-steered tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821222246.3U CN208665358U (en) | 2018-07-31 | 2018-07-31 | A kind of half-track frame-steered tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208665358U true CN208665358U (en) | 2019-03-29 |
Family
ID=65833430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821222246.3U Active CN208665358U (en) | 2018-07-31 | 2018-07-31 | A kind of half-track frame-steered tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208665358U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113306640A (en) * | 2021-07-15 | 2021-08-27 | 湖南神光信息科技有限责任公司 | Electric unmanned intelligent tractor |
-
2018
- 2018-07-31 CN CN201821222246.3U patent/CN208665358U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113306640A (en) * | 2021-07-15 | 2021-08-27 | 湖南神光信息科技有限责任公司 | Electric unmanned intelligent tractor |
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