CN201374899Y - Transmission device for tie ridger - Google Patents
Transmission device for tie ridger Download PDFInfo
- Publication number
- CN201374899Y CN201374899Y CN200920052317U CN200920052317U CN201374899Y CN 201374899 Y CN201374899 Y CN 201374899Y CN 200920052317 U CN200920052317 U CN 200920052317U CN 200920052317 U CN200920052317 U CN 200920052317U CN 201374899 Y CN201374899 Y CN 201374899Y
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- China
- Prior art keywords
- gear
- shaft
- transmission device
- ridger
- jackshaft
- 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 relates to a transmission device for a tie ridger. The transmission device is provided with a gearbox, a transmission shaft, a first middle shaft, a second middle shaft, a third middle shaft and a cutter saddle shaft, wherein the transmission shaft serves as a power input shaft for the device; the cutter saddle shaft serves as the power output shaft for the device; a first gear and a fifth gear are sleeved on the transmission shaft and the cutter saddle shaft respectively in a key manner; and a second gear, a third gear and a fourth gear are emptily sleeved on the first middle shaft, the second middle shaft and the third middle shaft. Because of the adoption of a gear transmission device, and computer optimization design in system structure, parts materials, thermal treatment technology and the like, the device has good strength, rigidity and stability. The utility model has strong carrying capacity and reduces the accident rate and the failure rate to the greatest extent, thereby being suitable to use in coordination with various agricultural machines, particularly to use as a transmission device for a tie ridger.
Description
[technical field]
The utility model belongs to the farm machinery technical field, relates to a kind of by gear-driven ridger transmission device.
[background technology]
Tobacco is China the most characteristic economic crops in south, and the productive value height of tobacco plantation is good in economic efficiency, is the main channel of Increase Income of Peasant Households.For many years, manpower and animal power farming are all leaned in the tobacco plantation of southern hills area, because link recruitments such as rushed planting is pressed for time season, mechanization degree is low, labour intensity is big, the vega ridging is put in order furrow are many, cause labour's anxiety, seriously restricted the development of tobacco plant husbandry.20 end of the centurys, each tobacco production base, southern hills area has been introduced the vega ridger of several types respectively, and through using proof, these vega ridgers can improve farming efficient by a relatively large margin, improving cultivating quality, is the effective way that the southern hills vega improves the farming level.
Ridger is a kind of tillage machinery that relies on the hand tractor traction.Because the power of ridger workpiece is also from hand tractor, all kinds ridger all disposes chain gearing between power input shaft and workpiece.
Though existing ridger chain gearing has advantages such as simple in structure, easy to install, but unfavorable factors such as condition of work is abominable because ridger exists in use, transmission power is big, the load instantaneous variable quantity is big, often because of chain elongates, the sprocket wheel wearing and tearing, and cause transmission device to lose efficacy, influence ridger and end normal operation.Numerous tobacco growers press for the vega ridging equipment that a kind of maintenance cost is low, fault is few, the rate of can starting is high.
[utility model content]
In order to overcome the above-mentioned shortcoming of existing ridger chain gearing, the utility model provides a kind of employing gear transmission structure, have safe and reliable to operation, mechanical breakdown is few, can start the ridger transmission device of the low advantage of rate height and maintenance cost.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of ridger transmission device, gear-box, power transmission shaft, first jackshaft, second jackshaft, the 3rd jackshaft and tool axis are arranged, power transmission shaft is the power input shaft of device, tool axis is the power take-off of device, gear one and gear five key respectively are enclosed within on power transmission shaft and the tool axis, gear two, gear three and gear four-way cross bearing respectively sky be enclosed within on first jackshaft, second jackshaft and the 3rd jackshaft.
Described bearing is a rolling bearing.
One end of described power transmission shaft and tool axis is equipped with circlip for shaft respectively.
Ball in the described rolling bearing is fixed in the bearing holder (housing, cover) by circlip for hole.
Between the rolling bearing of described power transmission shaft and the gear one back-up ring is housed.
The beneficial effects of the utility model are: adopt gear drive, system architecture, part material and Technology for Heating Processing etc. design by computer optimization when design, so device intensity, rigidity and good stability, this device bearing capacity is strong, accident and rate of breakdown have been reduced to greatest extent, be adapted to and the supporting use of various farm machineries, be particularly suitable as the transmission device of ridger.
[description of drawings]
Fig. 1 is a structural representation of the present utility model;
Among the figure: 1-gear-box, 2-power transmission shaft, 3-first jackshaft, 4-second jackshaft, 5-the 3rd jackshaft, the 6-tool axis, 7-circlip for shaft, 8-rolling bearing, 9-gear five, 10-gear four, the 11-circlip for hole, 12-gear three, 13-gear two, 11-gear one, 15-back-up ring.
[embodiment]
Below in conjunction with drawings and Examples the utility model is further specified:
Referring to Fig. 1, a kind of ridger transmission device, gear-box 1, power transmission shaft 2, first jackshaft 3, second jackshaft 4, the 3rd jackshaft 5 and tool axis 6 are arranged, power transmission shaft 6 is the power input shaft of device, tool axis 2 is the power take-off of device, gear 1 and gear 59 key respectively are enclosed within on power transmission shaft 2 and the tool axis 6, gear 2 13, gear 3 12 and gear 4 10 by bearing respectively sky be enclosed within on first jackshaft 3, second jackshaft 4 and the 3rd jackshaft 5, said gear 1, gear 2 13, gear 3 12 and gear 4 10 are identical with the parameter of gear 59.Described bearing is a rolling bearing 8, and the ball in this rolling bearing 8 is fixed in the bearing holder (housing, cover) by circlip for hole 11.One end of described power transmission shaft 2 and tool axis 6 is equipped with circlip for shaft 7 respectively, plays fixation.Between the rolling bearing 8 of described power transmission shaft 2 and the gear 1 back-up ring 15 is housed, plays fixation.The utility model utilizes removable connecting modes such as thread connection to be fixed on the ridger, power transmission shaft 2 links by flexible pillar pin coupling and hand tractor power take-off, power from hand tractor, by power transmission shaft 2 and gear 1, middle transmission through gear 2 13, gear 3 12 and gear 4 10, driven wheel 59, and output power by tool axis 6, drive ridger workpiece knife rest, make ridger under the hand tractor traction, finish operations such as vega ridging, whole furrow.The utility model is adapted to and the supporting use of various farm machineries, is particularly suitable as the transmission device of ridger.
Claims (5)
1, a kind of ridger transmission device, it is characterized in that: gear-box, power transmission shaft, first jackshaft, second jackshaft, the 3rd jackshaft and tool axis are arranged, power transmission shaft is the power input shaft of device, tool axis is the power take-off of device, gear one and gear five key respectively are enclosed within on power transmission shaft and the tool axis, gear two, gear three and gear four-way cross bearing respectively sky be enclosed within on first jackshaft, second jackshaft and the 3rd jackshaft.
2, ridger transmission device as claimed in claim 1 is characterized in that: an end of described power transmission shaft and tool axis is equipped with circlip for shaft respectively.
3, ridger transmission device as claimed in claim 1 is characterized in that: described bearing is a rolling bearing.
4, ridger transmission device as claimed in claim 3 is characterized in that: the ball in the described rolling bearing is fixed in the bearing holder (housing, cover) by circlip for hole.
5, ridger transmission device as claimed in claim 1 or 2 is characterized in that: between the rolling bearing of described power transmission shaft and the gear one back-up ring is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920052317U CN201374899Y (en) | 2009-03-11 | 2009-03-11 | Transmission device for tie ridger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920052317U CN201374899Y (en) | 2009-03-11 | 2009-03-11 | Transmission device for tie ridger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201374899Y true CN201374899Y (en) | 2010-01-06 |
Family
ID=41514989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920052317U Expired - Fee Related CN201374899Y (en) | 2009-03-11 | 2009-03-11 | Transmission device for tie ridger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201374899Y (en) |
-
2009
- 2009-03-11 CN CN200920052317U patent/CN201374899Y/en not_active Expired - Fee Related
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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: 20100106 Termination date: 20110311 |