CN208665360U - A kind of 4 wheel driven crawler belt frame-steered tractor - Google Patents
A kind of 4 wheel driven crawler belt frame-steered tractor Download PDFInfo
- Publication number
- CN208665360U CN208665360U CN201821222240.6U CN201821222240U CN208665360U CN 208665360 U CN208665360 U CN 208665360U CN 201821222240 U CN201821222240 U CN 201821222240U CN 208665360 U CN208665360 U CN 208665360U
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- China
- Prior art keywords
- assembly
- crawler belt
- active power
- wheel driven
- transfer
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Abstract
The utility model discloses a kind of 4 wheel driven crawler belt 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 for the 4 wheel driven crawler belt frame-steered tractor design of the utility model, turns to flexible, stability is good, is not easy to overturn and come down, highly-safe, it can reduce simultaneously and reality is rolled to soil, solve the deficiency of common caterpillar tractor and common wheeled tractor.
Description
Technical field
The utility model relates to tractor technical field, specifically a kind of 4 wheel driven crawler belt frame-steered tractor.
Background technique
Common caterpillar tractor is since figure is larger, the more heavy Rice Cropping that can not adapt to Hills of operation
Area plot is smaller, the big landforms farming demand of the gradient.Common wheeled tractor is when carrying out paddy-field-working, tire and ground face contact
Be easy to produce roll realization as, destroy the gas permeability of soil, be easy to appear when soil moisture is soft or muddy road surface is walked sunken vehicle,
The unsafe conditions such as skidding, hypotraction, overturning occur.It therefore, is the tractive force for increasing four-wheel drive tractor, reduction pair
Soil rolls reality, improves safety, exploitation is a to have steering flexible, and tractive force is strong, is not easy the 4 wheel driven crawler belt radial type to overturn
Tractor seems particularly necessary.
Summary of the invention
The purpose of this utility model is to develop a kind of 4 wheel driven crawler belt radial type according to the problems mentioned above in the background art
Tractor.
The technical solution of the utility model is as follows: a kind of 4 wheel driven crawler belt frame-steered tractor is divided into two big modules, is respectively
Active power 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 front hub assembly,
Front triangle track rail assembly is installed on the front hub assembly.The active power module is also separately installed with 4 wheel driven crawler belt hinge
Connect the hydraulic steering system of formula tractor, hydraulic suspension steerable system, braking control system, each function of complete machine operating mechanism and
The affiliated facilities such as emergency support assembly, instrument assembly, seat assembly, boarding footplate and 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 Vee formation 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, Vee formation track rail assembly 11, front hub assembly 12, front triangle track rail assembly 13.
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 4 wheel driven crawler belt frame-steered tractor, engine assembly 2 is connected
Pass through front frame assembly 1 in the front end of the front end with transfer and the Integral front-axle assembly 3 of speed changing function, engine assembly 2
Support 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, fluid-link steering system
System 5 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 change
The tail portion of the Integral front-axle assembly 3 of fast function.Other each operation rod pieces are arranged in 6 surrounding of seat assembly.Band transfer and speed change
The Integral front-axle assembly 3 of function is linked together with rear driving axle assembly 8 by linkwork assembly 7.Hydraulic suspension assembly 9
It 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 front hub assembly 12,
Front triangle track rail assembly 13 is installed on the front hub assembly 12.8 both ends of rear driving axle assembly are separately installed with
Rear-wheel hub assembly 10 is separately installed with Vee formation track rail assembly 11 on rear-wheel hub assembly 10.
The utility model works in this way:
A kind of power of the engine assembly 2 of 4 wheel driven crawler belt frame-steered tractor passes through the entirety with transfer and speed changing function
Formula front axle assy 3 is transferred to front hub assembly 12, and then drives front triangle track rail assembly 13, realizes a kind of 4 wheel driven crawler belt radial type
The preceding driving of tractor is walked.
A kind of power of the engine assembly 2 of 4 wheel driven crawler belt frame-steered tractor passes through the entirety with transfer and speed changing function
Formula 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
Vee formation track rail assembly 11 realizes a kind of rear driving walking of 4 wheel driven crawler belt frame-steered tractor.
The power of engine assembly 2 is transmitted to first three simultaneously by operating mechanism by a kind of 4 wheel driven crawler belt frame-steered tractor
When angle track rail assembly 13 and Vee formation track rail assembly 11, a kind of front and back track drive row of 4 wheel driven crawler belt frame-steered tractor is realized
It walks.
When manipulating hydraulic steering system 5, may be implemented a kind of 4 wheel driven crawler belt frame-steered tractor active power module and
The spaced winding linkwork assembly 7 of functional module generates relative displacement, realizes a kind of 4 wheel driven crawler belt frame-steered tractor articulated steering.
Claims (2)
1. a kind of 4 wheel driven crawler belt frame-steered tractor, is made of active power module and functional module, which is characterized in that the master
It is linked together between power plant module and functional module by linkwork assembly (7), the active power module includes front truck
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. 4 wheel driven crawler belt frame-steered tractor according to claim 1, which is characterized in that band transfer and the speed change function
The Integral front-axle assembly (3) of energy is linked together with rear driving axle assembly (8) by linkwork assembly (7), the band
The both ends of the Integral front-axle assembly (3) of transfer and speed changing function are separately installed with front hub assembly (12), the front hub
It is equipped on assembly (12) front triangle track rail assembly (13), described rear driving axle assembly (8) both ends are separately installed with rear-wheel hub
Assembly (10) is separately installed with Vee formation track rail assembly (11) on rear-wheel hub assembly (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821222240.6U CN208665360U (en) | 2018-07-31 | 2018-07-31 | A kind of 4 wheel driven crawler belt frame-steered tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821222240.6U CN208665360U (en) | 2018-07-31 | 2018-07-31 | A kind of 4 wheel driven crawler belt frame-steered tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208665360U true CN208665360U (en) | 2019-03-29 |
Family
ID=65832122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821222240.6U Active CN208665360U (en) | 2018-07-31 | 2018-07-31 | A kind of 4 wheel driven crawler belt frame-steered tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208665360U (en) |
-
2018
- 2018-07-31 CN CN201821222240.6U patent/CN208665360U/en active Active
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