CN2926006Y - Large-power wheeled tractor - Google Patents
Large-power wheeled tractor Download PDFInfo
- Publication number
- CN2926006Y CN2926006Y CN 200620071719 CN200620071719U CN2926006Y CN 2926006 Y CN2926006 Y CN 2926006Y CN 200620071719 CN200620071719 CN 200620071719 CN 200620071719 U CN200620071719 U CN 200620071719U CN 2926006 Y CN2926006 Y CN 2926006Y
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- vehicle frame
- gear box
- power
- transmission shaft
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- Arrangement And Driving Of Transmission Devices (AREA)
Abstract
The utility model provides a new structure of large scale wheel tractors. The core is an integral type vehicle frame, the main system or component consists of an engine, a clutch / or a hydraulic transmission component, a speed variator, a transfer case, front and rear driving axles, a power output medium case, a final transmission case, a driving axle, a braking system, a working / steering hydraulic system, an electrical system, etc., most of which are adopted from the vehicle or engineering mechanical parts / elements with large and wide production quantity and certain agricultural machinery parts, and all of which are connected with the vehicle frame in a certain method, forming a modular design / assembly of the complete machine. The utility model adopts vehicle or engineering mechanical diesel engine with excellent performance. The traditional structure of the power output device that the power output device is set inside the combined type tractor is changed into a structure that the transmission device is set outside. The maintenance performance of the complete machine is good.
Description
Technical field
The utility model relates to a kind of wheel-tire tractor.
Background technology
The wheel-tire tractor of domestic present appearance comprises the large tractor more than 80 horsepowers, and the form that its complete machine structure is arranged is traditional unit assembly form basically.This is a kind of version of maturation, but tangible unsatisfactory part is also arranged, and mainly is; Must break complete machine when one, maintainability differs from major part maintenance just can carry out; Two, the organization of production complexity, fund input is big, is difficult to make full use of existing abundant social resources; Three, be difficult to enlarge the field of application that has trac. now.
" the nineties Germany's trac. current situation and trend " literary composition (work such as professor Zhu Sihong, see that " agricultural mechanical journal " first phase in 2002 is P.111-114) mention, the significant change trend of nineties Germany trac. technical development just comprises: " half framework and pure frame structure showed increased, and become a developing direction of trac. overall structure form; Extensively adopt modern automotive diesel engine up-to-date technology, obviously improve the performance figure of diesel engine; The application of trac. constantly enlarges.”
This article is pointed out, the framed structure " layout that helps front end loader, front end suspension gear, front end shock attenuation unit; Also created condition for light and handy, inexpensive, the low noise automotive diesel engine of layout on trac..The paces that J.Deere company steps in this respect are the fastest.Can predict, framework and half framed structure will become the main flow of large and middle tractor structure.”
Summary of the invention
The purpose of this utility model provides that a kind of structural arrangement is flexible, maintainability good, help making full use of social resources and be convenient to enlarge the complete machine arrangement structure form that meets international trac. technology trends of the field of application of trac..
The utility model is realized with following technical scheme: a kind of large power wheel tractor, comprise vehicle frame (1), driving engine (2), power-transfer clutch/hydraulic transmission parts (3), change speed gear box (4), front and back drive axle (15), (10), operator's compartment and operator's station, car bonnet, mudwing, electrical instrumentation, power take-off shaft (9), it is characterized in that: vehicle frame (1) by two parallel longerons and some with it the crossbeam of vertical fixing form, it is preceding that front driving axle (15) and rear driving axle (11) are separately fixed at frame (1), the downside at rear portion, operator's compartment, car bonnet and mudwing are separately fixed at the top of vehicle frame (1); Driving engine (2), power-transfer clutch/hydraulic transmission parts (3) and change speed gear box (4) three are coupled to each other successively and are fixed on the middle front part upper surface of frame (1); Intermediate box (6), auxiliary gear box (7) are separately fixed on the upper surface, middle part of frame (1); Final gearbox (8) is fixed on the rear end of vehicle frame (1).
Clamp shock absorber or vibration isolation rubber between " three-in-one " assembly that described driving engine (2), power-transfer clutch/hydraulic transmission parts (3) and change speed gear box (4) three form and the frame (1), clamp damping element between auxiliary gear box (7) and the frame (1).
The clutch end of described change speed gear box (4) connects with the power intake of auxiliary gear box (7) by transmission shaft (13); The front and back clutch end of auxiliary gear box (7) connects with front driving axle (15) by transmission shaft (14) respectively, connects with rear driving axle (10) by transmission shaft (12).
The auxiliary gear box power taking mouth of described driving engine (2) connects with the power intake of intermediate box (6) by transmission shaft (5), the clutch end of intermediate box (6) connects with the power intake of final gearbox (8) by transmission shaft (11), and final power take-off shaft outputting power by final gearbox.
Described driving engine (2) adopts the specialized type industrial diesel engine.
The key of the utility model large power wheel tractor structure, just its feature is three aspects: (1) unit frame is as the high good rigidly of base part intensity, and each system averages of trac. is not installed on the vehicle frame; (2) driving system, hydraulic efficiency pressure system (comprising hydraulic system of working and steering hydraulic system), power output system, brake system etc. all adopt modular construction, set up each related system regularly according to machine requirement; (3) power output system is changed the structure that the box-like trac. of traditional group puts at machine " belly " lining and is the structure of machine " external " transmission.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail.
Among the figure: 1, vehicle frame, 2, driving engine, 3, power-transfer clutch/hydraulic transmission parts, 4, change speed gear box, 5, transmission shaft, 6, intermediate box, 7, auxiliary gear box, 8, final gearbox, 9, power take-off shaft, 10, rear driving axle, 11, transmission shaft, 12, transmission shaft, 13, transmission shaft, 14, transmission shaft, 15, front driving axle.
The specific embodiment
The car load driving system is made up of power-transfer clutch/hydraulic transmission parts 3, change-speed box 4, auxiliary gear box 7, rear driving axle 10 and front driving axle 15.
Front driving axle 15 and rear driving axle 10 be contained in respectively vehicle frame 1 forward and backward below, directly link to each other with bolt with vehicle frame.
By 13,14,12 transmissions of cross joint universal drive shaft, guarantee the steady transmission between the drive disk assembly of differing heights between change speed gear box 4 and the auxiliary gear box 7, between auxiliary gear box 7 and front driving axle 15 and the rear driving axle 10.
The power of driving engine reaches auxiliary gear box 7 by driving engine 2 and power-transfer clutch/hydraulic transmission parts 3, change speed gear box 4 by transmission shaft 13, reaches front driving axle 15 and rear driving axle 10 by auxiliary gear box 7 respectively by transmission shaft 14,12 again, thereby drive wheels is rotated.
The most of parts of driving system adopt on the market automobile or the engineering mechanical components of the maturation of batch manufacturing, not only stable performance reliable in quality, and good economy performance.
Power output system is made up of intermediate box 6, final gearbox 8 and transmission shaft 5,11, its power reaches intermediate box 6 from driving engine 2 through cross joint universal drive shaft 5 (leading portion), reach final gearbox 8 by cross joint universal drive shaft 11 (back segment) again, form final power by power take-off shaft 9 outputs.
The miscellaneous part of trac., as brake system, steering hydraulic system, hydraulic system of working, operation stand, operator's compartment, car bonnet, mudwing and electric system etc. all approach by separately are installed on the vehicle frame 1.
Claims (5)
1, a kind of large power wheel tractor, comprise vehicle frame (1), driving engine (2), power-transfer clutch/hydraulic transmission parts (3), change speed gear box (4), front and back drive axle (15), (10), operator's compartment and operator's station, car bonnet, mudwing, electrical instrumentation, power take-off shaft (9) is characterized in that: vehicle frame (1) by two parallel longerons and some with it the crossbeam of vertical fixing form; Front driving axle (15) and rear driving axle (10) are separately fixed at the downside of vehicle frame (1) front and rear portions; Operator's compartment, car bonnet and mudwing are separately fixed at the top of vehicle frame (1); Driving engine (2), power-transfer clutch/hydraulic transmission parts (3) and change speed gear box (4) three are coupled to each other successively and are fixed on the middle front part upper surface of vehicle frame (1); Intermediate box (6), auxiliary gear box (7) are separately fixed on the upper surface, middle part of vehicle frame (1); Final gearbox (8) is fixed on the rear end of vehicle frame (1).
2, a kind of large power wheel tractor according to claim 1, it is characterized in that: clamp shock absorber or vibration isolation rubber between " three-in-one " assembly that driving engine (2), power-transfer clutch/hydraulic transmission parts (3) and change speed gear box (4) three form and the vehicle frame (1), clamp damping element between auxiliary gear box (7) and the frame (1).
3, a kind of large power wheel tractor according to claim 1 is characterized in that: the clutch end of change speed gear box (4) connects with the power intake of auxiliary gear box (7) by transmission shaft (13); The front and back clutch end of auxiliary gear box (7) connects with front driving axle (15) by transmission shaft (14) respectively, connects with rear driving axle (10) by transmission shaft (12).
4, a kind of large power wheel tractor according to claim 1, it is characterized in that: the auxiliary gear box power taking mouth of driving engine (2) connects with the power intake of intermediate box (6) by transmission shaft (5), the clutch end of intermediate box (6) connects with the power intake of final gearbox (8) by transmission shaft (11), and final power take-off shaft (9) outputting power by final gearbox.
5, a kind of large power wheel tractor according to claim 1 is characterized in that: driving engine (2) adopts the specialized type industrial diesel engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620071719 CN2926006Y (en) | 2006-05-18 | 2006-05-18 | Large-power wheeled tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620071719 CN2926006Y (en) | 2006-05-18 | 2006-05-18 | Large-power wheeled tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2926006Y true CN2926006Y (en) | 2007-07-25 |
Family
ID=38280242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620071719 Expired - Lifetime CN2926006Y (en) | 2006-05-18 | 2006-05-18 | Large-power wheeled tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2926006Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267379A (en) * | 2010-06-07 | 2011-12-07 | 上海欧弈控制技术有限公司 | High-power wheeled tractor |
| CN102806846A (en) * | 2012-08-09 | 2012-12-05 | 广西昊罡机械有限公司 | Tractor |
| RU210152U1 (en) * | 2020-06-22 | 2022-03-30 | Открытое акционерное общество "Борисовский авторемонтный завод" | agricultural tractor |
-
2006
- 2006-05-18 CN CN 200620071719 patent/CN2926006Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267379A (en) * | 2010-06-07 | 2011-12-07 | 上海欧弈控制技术有限公司 | High-power wheeled tractor |
| CN102806846A (en) * | 2012-08-09 | 2012-12-05 | 广西昊罡机械有限公司 | Tractor |
| CN102806846B (en) * | 2012-08-09 | 2015-07-01 | 广西昊罡机械有限公司 | Tractor |
| RU210152U1 (en) * | 2020-06-22 | 2022-03-30 | Открытое акционерное общество "Борисовский авторемонтный завод" | agricultural tractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: XUZHOU KAT AGRICULTURAL EQUIPMENT CO., LTD. Free format text: FORMER NAME: KAIER MACHINERY CO., LTD., XUZHOU |
|
| CP03 | Change of name, title or address |
Address after: 221011, No. four, No. 1, Xuzhou Industrial Park, Jiawang District, Jiangsu, Xuzhou Patentee after: XUZHOU KAT AGRICULTURAL EQUIPMENT CO., LTD. Address before: 221000, Xuzhou Nine Mile District, Jiangsu province Racecourse Lake Patentee before: Kaier Machinery Co., Ltd., Xuzhou |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070725 |
|
| EXPY | Termination of patent right or utility model |