CN203995685U - 4 wheel driven moves gear box of walking tractor - Google Patents
4 wheel driven moves gear box of walking tractor Download PDFInfo
- Publication number
- CN203995685U CN203995685U CN201420454091.1U CN201420454091U CN203995685U CN 203995685 U CN203995685 U CN 203995685U CN 201420454091 U CN201420454091 U CN 201420454091U CN 203995685 U CN203995685 U CN 203995685U
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- CN
- China
- Prior art keywords
- wheel shaft
- gear
- group
- turning cylinder
- bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses the moving gear box of walking tractor of a kind of 4 wheel driven, in its casing, there are 3 groups of horizontal wheel shafts and 1 group of longitudinal wheel shaft, each group wheel shaft has turning cylinder, bearing and gear, wherein, respectively there is a bearing at the turning cylinder two ends of first and second group wheel shaft, middle part has pair of bearings, both sides respectively to have a gear; The 3rd group of wheel shaft two ends are separately installed with spring and gear, are also equipped with bevel gear; Longitudinally wheel shaft has turning cylinder, bearing and bevel gear, and turning cylinder is arranged on bearing; Gear and the front drive gear of first group of wheel shaft are intermeshing, and each gear of organizing horizontal wheel shaft is intermeshing, and the bevel gear of the 3rd group is intermeshing with the bevel gear of longitudinal wheel shaft, and longitudinally the turning cylinder of wheel shaft is connected with the X conn on tractor rear axle through oil sealing.The utility model can be realized walker tractor front and back wheel and drive simultaneously, the problem of skidding while overcoming load-carrying, and have function of ditching.This transmission gearbox is simple in structure, easy to use, safe and practical.Be applicable to walker tractor.
Description
Technical field
The utility model relates to for driving both vehicle transmission gears of front and back wheel, specifically, relates to the transmission gearbox of the moving walker tractor of 4 wheel driven.
Background technology
Walker tractor is all two f-w-ds conventionally.The load of this walker tractor, conventionally at rear portion, when it is loaded with weight, is gone up a slope and is easily skidded.For overcoming this defect of walker tractor, people have developed the up-to-date technology of the moving walker tractors of some 4 wheel drivens, mono-kind of the 201110243965X < < that has of application Chinese patent can make the drive method > > of walker tractor back-wheel drive, No. 2012104345469 full-time four wheel drive walker tractor of < < device > >, No. 2014200042989 < < four wheel drive driving unit of walking tractor > > etc.Make a general survey of above technical scheme, structure is more complicated all.
Summary of the invention
The purpose of this utility model is to provide the moving gear box of walking tractor of 4 wheel driven a kind of simple in structure, easy to use, safe and reliable, to solve the problem of walker tractor apprentice slope under power.
The moving gear box of walking tractor of 4 wheel driven that designer provides, in casing, by 3 groups of horizontal wheel shafts and 1 group of longitudinal wheel shaft, formed, each organizes horizontal wheel shaft turning cylinder, bearing and gear, wherein, all respectively there is a bearing at the turning cylinder two ends of first group of wheel shaft and second group of wheel shaft, middle part has pair of bearings, turning cylinder to be arranged on bearing, and respectively there is a gear on turning cylinder both sides; Respectively there is a bearing at the 3rd group of wheel shaft two ends, and turning cylinder is arranged on bearing, and turning cylinder two ends are separately installed with spring and gear, and the one end outside one of them gear is also provided with a bevel gear; Longitudinally wheel shaft has turning cylinder, bearing and a bevel gear, and turning cylinder is arranged on bearing; The gear of first group of wheel shaft and trac. half front axle driven wheel are intermeshing, and each gear of organizing horizontal wheel shaft is also intermeshing, and the bevel gear of the 3rd group of horizontal wheel shaft is intermeshing with the bevel gear of longitudinal wheel shaft; Longitudinally the turning cylinder of wheel shaft is connected with the X conn being arranged on tractor rear axle through oil sealing.
Above-mentioned casing is riveted on the original transmission gearbox of walker tractor by connecting panel.
The use principle of the moving gear box of walking tractor of 4 wheel driven is: power is rotated by trac. half front axle driven wheel, drive first group of wheel shaft with its engagement, drive successively second group of wheel shaft and the 3rd group of wheel shaft, the bevel gear of the 3rd group is intermeshing with the bevel gear of longitudinal wheel shaft, thereby by transmission of power, give longitudinal wheel shaft, finally drive the operation of trac..
4 wheel driven of the present utility model moves gear box of walking tractor, can realize walker tractor front and back wheel and drive simultaneously
,overcome walker tractor apprentice slope under power while being loaded with weight, cause the problem of skidding; And there is the function of trench digging, and when cultivation of rape, replace artificial trench digging, increase work efficiency.This transmission gearbox is simple in structure, and the only 15kg that conducts oneself with dignity is easy to use, safe and practical.Be applicable to transform the walker tractor of two f-w-ds.
Accompanying drawing explanation
Fig. 1 is the moving gear box of walking tractor structural representation of 4 wheel driven.
In figure, 1 is casing, and 2 is first group of wheel shaft, and 3 is second group of wheel shaft, and 4 is the 3rd group of wheel shaft, and 5 is longitudinal wheel shaft, and 6 is turning cylinder, and 7 is bearing, and 8 is gear, 9 springs, and 10 is bevel gear, and 11 is oil sealing, and 12 is connecting panel.
The specific embodiment
Embodiment
A gear box of walking tractor as moving in the 4 wheel driven of Fig. 1, in its casing 1, there are 3 groups of horizontal wheel shafts and 1 group of longitudinal wheel shaft 5, each organizes horizontal wheel shaft turning cylinder 6, bearing 7 and gear 8, wherein, all respectively there is a bearing 7 at turning cylinder 6 two ends of first group of wheel shaft 2 and second group of wheel shaft 3, middle part has pair of bearings 7, turning cylinder 6 to be arranged on bearing 7, and respectively there is a gear 8 on turning cylinder 6 both sides; Respectively there is a bearing 7 at the 3rd group of wheel shaft 4 two ends, and turning cylinder 6 is arranged on bearing 7, and turning cylinder 6 two ends are separately installed with spring 9 and gear 8, and the one end outside one of them gear 8 is also provided with a bevel gear 10; Longitudinally wheel shaft 5 is comprised of turning cylinder 6, bearing 7 and a bevel gear 10, and turning cylinder 6 is arranged on bearing 7; The gear 8 of first group of wheel shaft 2 is intermeshing with trac. front drive gear, and each gear 8 of organizing horizontal wheel shaft is also intermeshing, and the bevel gear 10 of the 3rd group of horizontal wheel shaft is intermeshing with the bevel gear 10 of longitudinal wheel shaft 5; Longitudinally the turning cylinder 6 of wheel shaft 5 is connected with the X conn being arranged on tractor rear axle through oil sealing 11.
This X conn need to install additional separately.
Casing 1 is riveted on the original transmission gearbox of walker tractor by connecting panel 12.
Claims (2)
1. the moving gear box of walking tractor of 4 wheel driven, is characterized in that having 3 groups of horizontal wheel shafts and 1 group of longitudinal wheel shaft (5) in its casing (1), and each group wheel shaft has turning cylinder (6), bearing (7) and gear (8); Wherein, first group of wheel shaft (2) all respectively has a bearing (7) with turning cylinder (6) two ends of second group of wheel shaft (3), there is pair of bearings (7) at middle part, it is upper that turning cylinder (6) is arranged on bearing (7), and respectively there is a gear (8) on turning cylinder (6) both sides; Respectively there is a bearing (7) at the 3rd group of wheel shaft (4) two ends, turning cylinder (6) is arranged on bearing (7), turning cylinder (6) two ends are separately installed with spring (9) and gear (8), the outer bevel gear (10) that is also provided with of one of them gear (8); Longitudinally wheel shaft 5 is comprised of turning cylinder (6), bearing (7) and a bevel gear (10), and turning cylinder (6) is arranged on bearing (7); The gear (8) of first group of wheel shaft (2) is intermeshing with trac. front drive gear, each gear (8) of organizing horizontal wheel shaft is also intermeshing, the bevel gear (10) of the 3rd group of horizontal wheel shaft is intermeshing with the bevel gear (10) of longitudinal wheel shaft (5), and longitudinally the turning cylinder (6) of wheel shaft (5) is connected with the X conn being arranged on tractor rear axle through oil sealing (11).
2. the moving gear box of walking tractor of 4 wheel driven according to claim 1, is characterized in that described casing (1) is riveted on the original transmission gearbox of walker tractor by connecting panel (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454091.1U CN203995685U (en) | 2014-08-13 | 2014-08-13 | 4 wheel driven moves gear box of walking tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454091.1U CN203995685U (en) | 2014-08-13 | 2014-08-13 | 4 wheel driven moves gear box of walking tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203995685U true CN203995685U (en) | 2014-12-10 |
Family
ID=52035735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420454091.1U Expired - Fee Related CN203995685U (en) | 2014-08-13 | 2014-08-13 | 4 wheel driven moves gear box of walking tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203995685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108999956A (en) * | 2018-08-28 | 2018-12-14 | 蚌埠市腾宇水产养殖农民专业合作社 | A kind of gear box of walking tractor for rice field operation |
-
2014
- 2014-08-13 CN CN201420454091.1U patent/CN203995685U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108999956A (en) * | 2018-08-28 | 2018-12-14 | 蚌埠市腾宇水产养殖农民专业合作社 | A kind of gear box of walking tractor for rice field operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20170813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |