CN216943323U - Multi-shaft tractor - Google Patents
Multi-shaft tractor Download PDFInfo
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- CN216943323U CN216943323U CN202122961058.0U CN202122961058U CN216943323U CN 216943323 U CN216943323 U CN 216943323U CN 202122961058 U CN202122961058 U CN 202122961058U CN 216943323 U CN216943323 U CN 216943323U
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Abstract
The utility model discloses a multi-axle tractor, which mainly comprises a first driving front axle (14), a second driving front axle (15), a first driving rear axle (16) and a second driving rear axle (17); the utility model discloses a heavy-duty tractor, which is characterized in that a first driving front axle (14) and a second driving front axle (15) are arranged on two sides of the front part of a frame (19), and a first driving rear axle (16) and a second driving rear axle (17) are arranged on two sides of the rear part of the frame (19). Compared with the traditional heavy-duty tractor, the heavy-duty tractor has the characteristics of high carrying capacity, high maneuverability, good off-road capacity and the like, and improves the aspects of dynamic property, off-road property, driving comfort and the like.
Description
Technical Field
The utility model belongs to the technical field of vehicles, and particularly relates to a multi-shaft tractor.
Background
The existing domestic heavy tractor mostly adopts a single front axle three-axis non-full-drive or full-drive arrangement form, the bearing capacity of a saddle is within 15 tons, the tractor is mainly used for transporting large articles, the bearing capacity, the maneuverability and the cross-country performance are limited, the tractor is more suitable for a good pavement, the environmental adaptability is poor, the difference of the comparison with foreign heavy tractors is large, and the market competitiveness is lacked. Therefore, the development trend of the domestic heavy tractor is necessarily high bearing capacity and high power.
SUMMERY OF THE UTILITY MODEL
The utility model provides a multi-axle tractor, which solves the defects in the prior art.
In order to solve the technical problems, the utility model provides a multi-axle tractor which is characterized in that: the system mainly comprises a first driving front axle 14, a second driving front axle 15, a first driving rear axle 16 and a second driving rear axle 17; the first driving front axle 14 and the second driving front axle 15 are arranged on two sides of the front part of the frame 19, the first driving rear axle 16 and the second driving rear axle 17 are arranged on two sides of the rear part of the frame 19, and the first driving front axle 14 and the second driving front axle 15 are respectively connected with the steering system 12; the engine 1 and the gearbox 2 are arranged in front of the frame 19, and the main cooling system 8 is arranged in front of the engine 1 and inside the frame 19; the secondary cooling system 9 is arranged at the rear of the engine 1 above the frame 19; the transfer case 3 is arranged in the middle of the frame 19 between the second drive front axle 15 and the first drive rear axle 16.
Has the advantages that: the utility model overturns the traditional arrangement mode of the traditional heavy-duty tractor, adopts a four-shaft double-front-axle full-drive arrangement mode, and matches with an 8 multiplied by 8 tractor arrangement scheme that a high-power assembly, two cooling systems arranged in series in front of and behind an engine and an all-wheel drive are arranged. Compared with the traditional heavy-load tractor, the heavy-load tractor has the advantages of improving the saddle load capacity, having the characteristics of high bearing capacity, high maneuverability, good off-road capacity and the like, and improving the aspects of dynamic property, off-road property, driving comfort and the like.
Drawings
FIG. 1 is a block diagram of the present invention.
Wherein: the system comprises an engine 1, a gearbox 2, a transfer case 3, a main fuel system 4, an auxiliary fuel system 5, an air intake system 6, an exhaust system 7, a main cooling system 8, an auxiliary cooling system 9, an electric system 10, a suspension system 11, a steering system 12, a braking system 13, a first driving front axle 14, a second driving front axle 15, a first driving rear axle 16, a second driving rear axle 17, a saddle system 18, a frame 19 and a spare tire system 20
Detailed Description
In order to make the objects, contents and advantages of the present invention more apparent, the following detailed description of the embodiments of the present invention is provided.
The utility model provides a multi-axle tractor which mainly comprises an engine 1, a gearbox 2, a transfer case 3, a main fuel system 4, an auxiliary fuel system 5, an air intake system 6, an exhaust system 7, a main cooling system 8, an auxiliary cooling system 9, an electric system 10, a suspension system 11, a steering system 12, a braking system 13, a first driving front axle 14, a second driving front axle 15, a first driving rear axle 16, a second driving rear axle 17, a saddle system 18, a frame 19 and a spare tire system 20, wherein the engine is connected with the engine through the engine, the transmission case 2 and the electric system;
the first driving front axle 14 and the second driving front axle 15 are arranged on two sides of the front part of the frame 19, the first driving rear axle 16 and the second driving rear axle 17 are arranged on two sides of the rear part of the frame 19, and the first driving front axle 14 and the second driving front axle 15 are respectively connected with the steering system 12 to realize the steering function;
the engine 1 and the gearbox 2 are arranged in front of the frame 19, and the main cooling system 8 is arranged in front of the engine 1 and inside the frame 19; the secondary cooling system 9 is arranged at the rear of the engine 1 above the frame 19; the transfer case 3 is arranged in the middle of the frame 19 between the second drive front axle 15 and the first drive rear axle 16;
the suspension system 11 is arranged on both sides of the frame 19 according to the wheel base; the brake system 13 is arranged on the upper side of the frame 19 behind the auxiliary cooling system 9; the steering system 12 is arranged on the left side of the frame 19 and connected with the first driving front axle 14 and the second driving front axle 15; the main fuel system and the auxiliary fuel system are arranged on two sides of the frame 19 and are positioned between the second driving front axle 15 and the first driving rear axle 16; the electrical system 10 is arranged on the frame 19, behind the secondary cooling system 9; a spare tire system 20 is disposed on the frame 19 on the right side of the electrical system 10, and a saddle system 18 is disposed above the frame 19 between the first drive rear axle 16 and the second drive rear axle 17.
The utility model adopts a double-steering front axle and four-axis all-wheel driving mode, improves the saddle load bearing capacity, and simultaneously improves the cross-country capacity and maneuvering capacity. Power auxiliary system, gas battery and spare tyre integrated arrangement in driver's cabin rear side, frame top have effectually shortened wheel base and whole car length, reduce the turn diameter, promote the mobility ability. By adopting a power system of a high-power engine and an automatic transmission, the driving comfort is improved while the dynamic property is improved.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A multi-axle tractor which is characterized in that: mainly comprises a first driving front axle (14), a second driving front axle (15), a first driving rear axle (16) and a second driving rear axle (17); a first driving front axle (14) and a second driving front axle (15) are arranged on two sides of the front part of the frame (19), a first driving rear axle (16) and a second driving rear axle (17) are arranged on two sides of the rear part of the frame (19), and the first driving front axle (14) and the second driving front axle (15) are respectively connected with the steering system (12); the engine (1) and the gearbox (2) are arranged in front of the frame (19), and the main cooling system (8) is arranged on the inner side of the frame (19) in front of the engine (1); the auxiliary cooling system (9) is arranged at the rear part of the engine (1) and is positioned above the frame (19); the transfer case (3) is arranged in the middle of the frame (19) between the second drive front axle (15) and the first drive rear axle (16).
2. The multi-axle tractor according to claim 1, characterized in that: the suspension systems (11) are arranged on both sides of the vehicle frame (19) in wheel base.
3. The multi-axle tractor according to claim 2, characterized in that: the air storage cylinder of the braking system (13) is arranged on the upper side of the frame (19) and behind the auxiliary cooling system (9).
4. The multi-axle tractor according to claim 3, characterized in that: the steering system (12) is arranged on the left side of the frame (19) and is connected with a first driving front axle (14) and a second driving front axle (15).
5. The multi-axle tractor according to claim 3, characterized in that: the main fuel system and the auxiliary fuel system are arranged on two sides of the frame (19) and are positioned between the second driving front axle (15) and the first driving rear axle (16).
6. The multi-axle tractor according to claim 3, characterized in that: the electrical system (10) is arranged on the vehicle frame (19) behind the secondary cooling system (9).
7. The multi-axle tractor according to claim 3, characterized in that: the spare tire system (20) is arranged on the vehicle frame (19) and is positioned on the right side of the electrical system (10).
8. The multi-axle tractor according to any one of claims 1-7, characterized in that: a saddle system (18) is arranged above the vehicle frame (19) between the first rear drive axle (16) and the second rear drive axle (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122961058.0U CN216943323U (en) | 2021-11-29 | 2021-11-29 | Multi-shaft tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122961058.0U CN216943323U (en) | 2021-11-29 | 2021-11-29 | Multi-shaft tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216943323U true CN216943323U (en) | 2022-07-12 |
Family
ID=82306720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122961058.0U Active CN216943323U (en) | 2021-11-29 | 2021-11-29 | Multi-shaft tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216943323U (en) |
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2021
- 2021-11-29 CN CN202122961058.0U patent/CN216943323U/en active Active
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