CN202565700U - Front drive chain box of self-propelled seedling transporting fertilizer-spreading spraying multifunctional machine - Google Patents
Front drive chain box of self-propelled seedling transporting fertilizer-spreading spraying multifunctional machine Download PDFInfo
- Publication number
- CN202565700U CN202565700U CN 201220144080 CN201220144080U CN202565700U CN 202565700 U CN202565700 U CN 202565700U CN 201220144080 CN201220144080 CN 201220144080 CN 201220144080 U CN201220144080 U CN 201220144080U CN 202565700 U CN202565700 U CN 202565700U
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- chain
- wheel
- driving
- turn
- self
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- Expired - Fee Related
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Abstract
The utility model discloses a front drive chain box of a self-propelled seedling transporting fertilizer-spreading spraying multifunctional machine, belonging to agricultural machinery. A chain transmission box shell is fixedly arranged on the outer part of a front steering drive gearbox, the outer side part of a power output shaft of the front steering drive gearbox is rotatably inserted and matched in the upper side part of the chain transmission box shell, an active chain wheel is fixedly matched on the outer side part of the power output shaft, a front steering drive wheel axle of a front steering drive wheel is rotatably inserted and matched in the lower side part of the chain transmission box shell, a passive chain wheel is fixedly arranged on the front steering drive wheel axle, and a chain is sleeved and matched on the active chain wheel and the passive chain wheel. The front drive chain box has the advantages of simple structure, low manufacturing cost and reliability in transmission.
Description
Technical field
The utility model belongs to agricultural machinery, and the self-propelled that relates generally to a kind of paddy-field-working use is transported the chain drive-belt case that steering front wheel uses on the seedling broadcast application spraying multi-purpose machine.
Background technology
Traditional field, paddy field fortune seedling all adopts manpower to choose the mode of shouldering and transports, and it is low not only to transport seedling efficient, and labour intensity is big, and on the ridge of paddy field, very easily causes actual bodily harm during walking.In recent years, along with north China, especially Heilongjiang Province's three rivers paddy field, reclamation area area increases sharply; And the expansion of unit paddy field area, field, paddy field fortune spacing is from prolonging, and paddy rice plantation family begins to adopt general paddy field tractor to transport the seedling operation; Broadcast application tractive special-purpose machines and tools again during with spray medicine operation, the problem of its existence is: professional not strong, conformability is poor; The through performance of tractor and over-bank property can be bad; Be prone to fall into car, tractor unit radius of turn is big, and broadcast application produces the dead angle with the spray medicine.For addressing the above problem; Applicant has been researched and developed a kind of self-propelled fortune seedling broadcast application spraying multi-purpose machine; Tentatively solved prior art problems, still, owing to turning to the defective in the design of driving wheel drive mechanism before the self-propelled fortune seedling broadcast application spraying multi-purpose machine; Make existing driving box complex structure, the manufacturing cost to improve, influenced should machinery serviceability with apply.
Summary of the invention
The purpose of the utility model is exactly the problem that is directed against above-mentioned prior art existence, and design provides a kind of self-propelled fortune seedling broadcast application spraying multi-purpose machine front wheel driving drive chain case of new construction, reaches the purpose of simplified structure, reduction manufacturing cost, assurance serviceability.
The basic design of the utility model is; Turn to before turning to driving gearbox and be configured in before self-propelled fortune seedling broadcast application spraying multi-purpose machine front wheel driving drive chain case comprising the driving gearbox below before turn to driving wheel; Install the chain case housing on the driving gearbox outside preceding turning to; Before turn to driving gearbox the inserting rotationally of power take-off outside portion in chain case housing upper lateral part, drive sprocket fits on the power take-off outside portion admittedly, preceding turn to driving wheel before turn to the inserting rotationally of driving wheel wheel shaft in chain case housing following side; Turn on the driving wheel wheel shaft before being packed in by movable sprocket, the chain cover fits over drive sprocket and by on the movable sprocket.
The utility model adopts the chain case structure of sprocket wheel and chain combination, has simplified the structure of transmission case significantly, has characteristics simple in structure, cheap for manufacturing cost, reliable transmission.
Description of drawings
Fig. 1 is a self-propelled fortune seedling broadcast application spraying multi-purpose machine front wheel driving drive chain case structural representation;
Fig. 2 is the side view of Fig. 1.
Piece number explanation among the figure:
1, precedingly turn to driving wheel, 2, precedingly turn to driving gearbox, 3, power take-off, 4, chain case housing, 5, drive sprocket, 6, chain, 7, by movable sprocket, 8, the preceding driving wheel wheel shaft that turns to.
Embodiment
Below in conjunction with accompanying drawing the utility model optimum implementation is described in detail.Turn to before turning to driving gearbox 2 and be configured in before self-propelled fortune seedling broadcast application spraying multi-purpose machine front wheel driving drive chain case comprising driving gearbox 2 belows before turn to driving wheel 1; Install chain case housing 4 preceding turning on driving gearbox 2 outsides; Before turn to driving gearbox 2 the inserting rotationally of power take-off 3 outside portions in chain case housing 4 upper lateral parts; Drive sprocket 5 fits on power take-off 3 outside portions admittedly; Before turn to driving wheel 1 before turn to driving wheel wheel shaft 8 inserting rotationally in chain case housing 4 following sides, turn on the driving wheel wheel shaft 8 before being packed in by movable sprocket 7, chain 6 cover fits over drive sprocket 5 and by on the movable sprocket 7.
When driving operation, the rotary power of multi-purpose machine engine from power take-off 3 through drive sprocket 5, chain 6, by movable sprocket 7 and before turn to driving wheel 1 to rotate before turning to driving wheel wheel shaft 8 to drive, become driving wheel.
Claims (1)
1. a self-propelled is transported seedling broadcast application spraying multi-purpose machine front wheel driving drive chain case; Turn to driving gearbox (2) before comprising and be configured in before turn to driving gearbox (2) below before turn to driving wheel (1); It is characterized in that installing chain case housing (4) preceding turning on driving gearbox (2) outside; Before turn to driving gearbox (2) the inserting rotationally of power take-off (3) outside portion in chain case housing (4) upper lateral part; Drive sprocket (5) fits on power take-off (3) outside portion admittedly; Before turn to driving wheel (1) before turn to driving wheel wheel shaft (8) inserting rotationally in chain case housing (4) following side, turn on the driving wheel wheel shaft (8) before being packed in by movable sprocket (7), chain (6) cover fits over drive sprocket (5) and by on the movable sprocket (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220144080 CN202565700U (en) | 2012-04-09 | 2012-04-09 | Front drive chain box of self-propelled seedling transporting fertilizer-spreading spraying multifunctional machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220144080 CN202565700U (en) | 2012-04-09 | 2012-04-09 | Front drive chain box of self-propelled seedling transporting fertilizer-spreading spraying multifunctional machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202565700U true CN202565700U (en) | 2012-12-05 |
Family
ID=47235183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220144080 Expired - Fee Related CN202565700U (en) | 2012-04-09 | 2012-04-09 | Front drive chain box of self-propelled seedling transporting fertilizer-spreading spraying multifunctional machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202565700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103875645A (en) * | 2012-12-19 | 2014-06-25 | 何攀 | Pond insecticide spraying machine with propelling device |
-
2012
- 2012-04-09 CN CN 201220144080 patent/CN202565700U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103875645A (en) * | 2012-12-19 | 2014-06-25 | 何攀 | Pond insecticide spraying machine with propelling device |
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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: 20121205 Termination date: 20160409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |