CN201290234Y - Gear box for transplanter - Google Patents
Gear box for transplanter Download PDFInfo
- Publication number
- CN201290234Y CN201290234Y CNU2008201596712U CN200820159671U CN201290234Y CN 201290234 Y CN201290234 Y CN 201290234Y CN U2008201596712 U CNU2008201596712 U CN U2008201596712U CN 200820159671 U CN200820159671 U CN 200820159671U CN 201290234 Y CN201290234 Y CN 201290234Y
- Authority
- CN
- China
- Prior art keywords
- gear
- shaft
- rice transplanter
- driving gear
- engaged transmission
- 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 a gear case for a seedling planting machine, which is provided with a case body, wherein, a belt pulley shaft, a first shaft, a second shaft, a third shaft, a fourth shaft, a half shaft, a chain wheel shaft and a connecting shaft of the seedling planting machine are arranged inside the case body, and each shaft is provided with a driving gear and a driven gear, which are engaged with each other for the transmission. Each shaft is mounted inside the case body through a bearing seat, and a bearing is arranged between each shaft and the bearing seat. The gear case has simple structure, and can provide the appropriate transmission ratio to the seedling planting machine, and is convenient for the assembling of the seedling planting machine.
Description
Technical field:
The utility model relates generally to a kind of gear transmission power set, specifically is a kind of gear-box that is used for rice transplanter.
Background technology:
Along with expanding economy and development of technology, the machine rice transplantation technology just obtains progressively promotion and application in vast rural area.And, at the growth and development characteristics of machine-transplanted rice, adopting scientific and reasonable control measures, the output of machine-transplanted rice can meet or exceed the output of manually planting fully, so the rice transplanter technology more and more causes common people's concern.Yet, present rice transplanter do not have can be supporting with it gear-box, therefore, press for a kind of gear-box that can apply to rice transplanter specially now.
The utility model content:
The utility model purpose just provides a kind of gear-box that is used for rice transplanter, and it is simple in structure, can provide suitable rotating speed for rice transplanter, makes things convenient for the assembling of rice transplanter.
The utility model is achieved through the following technical solutions:
A kind of gear-box that is used for rice transplanter includes casing, it is characterized in that: be rotatablely equipped with Pulley shaft and first in the described casing, Pulley shaft is connected by the pull bar clutch with first end place; Be fixed with first driving gear, travelling gear on first; First outside is equipped with second, reversing shaft, be installed with second driving gear on second and be set with second driven gear, be set with tumbler gear on the reversing shaft, described travelling gear and tumbler gear engaged transmission, first driving gear and second driven gear engaged transmission; Second outside is equipped with the 3rd, and the 3rd two ends are equipped with clutch gear, has the 3rd driving gear to be sleeved on the 3rd between clutch gear, the 3rd driving gear and second driving gear engaged transmission; The 3rd below is equipped with the 4th, and the 4th two ends are respectively installed with the 4th driven gear that cooperates transmission with the 3rd clutch gear, and two the 4th driven gear outsides are connected with the 4th driving gear respectively; The 4th below is equipped with semiaxis, is fixed with the axle shaft gear with the 4th driving gear engaged transmission on the semiaxis; Described the 3rd outside is equipped with the rice transplanter connecting axle, be fixedly connected with on the rice transplanter connecting axle rice transplanter spacing in the rows driving gear and with the 3rd driving gear engaged transmission be connected the rice transplanter gear; The rice transplanter connecting axle outside is equipped with sprocket shaft, is set with the rice transplanter drive sprocket on the sprocket shaft and is fixed with rice transplanter spacing in the rows driven gear with rice transplanter spacing in the rows driving gear engaged transmission; The sprocket shaft outside is equipped with angular wheel shaft, be fixed with rice transplanter by chain and rice transplanter drive sprocket engaged transmission on the angular wheel shaft by movable sprocket, the angular wheel shaft opposite side is equipped with perpendicular output shaft, is fixed with intermeshing bevel gear on output shaft, the angular wheel shaft respectively; Described each all be installed in the casing by bearing block, between each and bearing block bearing is installed.
The utility model has the advantages that: the utility model is simple in structure, can provide suitable gearratio for rice transplanter, and, make things convenient for the assembling of rice transplanter.
Description of drawings:
Accompanying drawing is a structural representation of the present utility model.
Embodiment:
A kind of gear-box that is used for rice transplanter includes casing, and the Pulley shaft 5 that is positioned on the same horizontal line and first 1 are installed in the casing, and the diaxon axial end connects by the pull bar clutch; Be fixed with belt pulley on the Pulley shaft, be fixed with first driving gear, travelling gear on first 1; First 1 horizontal side is equipped with second 2, be installed with second driving gear on second 2 and be set with second driven gear, first 1 downside is equipped with reversing shaft 6, be set with tumbler gear on the reversing shaft 6, travelling gear and tumbler gear engaged transmission, first driving gear and second driven gear engaged transmission; Second 2 another horizontal side is equipped with the 3rd 3, the three 3 two ends clutch gear is installed, and has the 3rd driving gear to be sleeved on the 3rd 3 between clutch gear, the 3rd driving gear and second driving gear engaged transmission; The 3rd 3 downside are equipped with the 4th 4, the four 4 two ends and are respectively installed with the 4th driven gear that cooperates transmission with the 3rd 3 interactive gear, and two the 4th driven gears outsides are connected with the 4th driving gear respectively; The 4th 4 downsides are equipped with semiaxis 7, and semiaxis 7 two ends are fixed with the axle shaft gear with the 4th driving gear engaged transmission respectively; Another horizontal side of the 3rd 3 is equipped with rice transplanter connecting axle 8, be fixedly connected with on the rice transplanter connecting axle 8 rice transplanter spacing in the rows driving gear and with the 3rd driving gear engaged transmission be connected the rice transplanter gear; Rice transplanter connecting axle 8 another horizontal side are equipped with sprocket shaft 9, are set with the rice transplanter drive sprocket on the sprocket shaft 9, and are fixed with the rice transplanter spacing in the rows driven gear with rice transplanter spacing in the rows driving gear engaged transmission; Sprocket shaft 9 another horizontal side are equipped with angular wheel shaft 10, be fixed with rice transplanter by chain and rice transplanter drive sprocket engaged transmission on the angular wheel shaft 10 by movable sprocket, angular wheel shaft 10 opposite sides are equipped with perpendicular output shaft 11, are fixed with intermeshing bevel gear respectively on output shaft 11, the angular wheel shaft 10.Axle all is installed in the casing by bearing block, between axle and bearing block bearing is installed.
Claims (1)
1, a kind of gear-box that is used for rice transplanter includes casing, it is characterized in that: be rotatablely equipped with Pulley shaft and first in the described casing, Pulley shaft is connected by the pull bar clutch with first end place; Be fixed with first driving gear, travelling gear on first; First outside is equipped with second, reversing shaft, be installed with second driving gear on second and be set with second driven gear, be set with tumbler gear on the reversing shaft, described travelling gear and tumbler gear engaged transmission, first driving gear and second driven gear engaged transmission; Second outside is equipped with the 3rd, and the 3rd two ends are equipped with clutch gear, has the 3rd driving gear to be sleeved on the 3rd between clutch gear, the 3rd driving gear and second driving gear engaged transmission; The 3rd below is equipped with the 4th, and the 4th two ends are respectively installed with the 4th driven gear that cooperates transmission with the 3rd clutch gear, and two the 4th driven gear outsides are connected with the 4th driving gear respectively; The 4th below is equipped with semiaxis, is fixed with the axle shaft gear with the 4th driving gear engaged transmission on the semiaxis; Described the 3rd outside is equipped with the rice transplanter connecting axle, be fixedly connected with on the rice transplanter connecting axle rice transplanter spacing in the rows driving gear and with the 3rd driving gear engaged transmission be connected the rice transplanter gear; The rice transplanter connecting axle outside is equipped with sprocket shaft, is set with the rice transplanter drive sprocket on the sprocket shaft and is fixed with rice transplanter spacing in the rows driven gear with rice transplanter spacing in the rows driving gear engaged transmission; The sprocket shaft outside is equipped with angular wheel shaft, be fixed with rice transplanter by chain and rice transplanter drive sprocket engaged transmission on the angular wheel shaft by movable sprocket, the angular wheel shaft opposite side is equipped with perpendicular output shaft, is fixed with intermeshing bevel gear on output shaft, the angular wheel shaft respectively; Described each all be installed in the casing by bearing block, between each and bearing block bearing is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201596712U CN201290234Y (en) | 2008-11-07 | 2008-11-07 | Gear box for transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201596712U CN201290234Y (en) | 2008-11-07 | 2008-11-07 | Gear box for transplanter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201290234Y true CN201290234Y (en) | 2009-08-19 |
Family
ID=41003686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201596712U Expired - Fee Related CN201290234Y (en) | 2008-11-07 | 2008-11-07 | Gear box for transplanter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201290234Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797804A (en) * | 2012-09-03 | 2012-11-28 | 严晓龙 | Speed changing structure of power transmission device |
| CN110118242A (en) * | 2019-04-24 | 2019-08-13 | 长沙桑铼特农业机械设备有限公司 | A kind of speed change gear and seeder |
| CN110118242B (en) * | 2019-04-24 | 2024-04-26 | 长沙桑铼特农业机械设备有限公司 | Speed change device and seeder |
-
2008
- 2008-11-07 CN CNU2008201596712U patent/CN201290234Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797804A (en) * | 2012-09-03 | 2012-11-28 | 严晓龙 | Speed changing structure of power transmission device |
| CN102797804B (en) * | 2012-09-03 | 2015-06-10 | 重庆威马农业机械有限公司 | Speed changing structure of power transmission device |
| CN110118242A (en) * | 2019-04-24 | 2019-08-13 | 长沙桑铼特农业机械设备有限公司 | A kind of speed change gear and seeder |
| CN110118242B (en) * | 2019-04-24 | 2024-04-26 | 长沙桑铼特农业机械设备有限公司 | Speed change device and seeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090819 Termination date: 20101107 |