CN2242563Y - Intermediat transmission rotary tillage machine of 25-40 horse power grade - Google Patents
Intermediat transmission rotary tillage machine of 25-40 horse power grade Download PDFInfo
- Publication number
- CN2242563Y CN2242563Y CN 95226047 CN95226047U CN2242563Y CN 2242563 Y CN2242563 Y CN 2242563Y CN 95226047 CN95226047 CN 95226047 CN 95226047 U CN95226047 U CN 95226047U CN 2242563 Y CN2242563 Y CN 2242563Y
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- CN
- China
- Prior art keywords
- gear
- right sides
- box
- driving
- drives
- 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 rotary cultivator which is suitable for the agricultural tool industry of the agricultural machinery, is matched with various tractors with from 25 horsepower to 40 horsepower, is used for cultivating a farmland, and is the improvement of the prior art. The utility model is characterized in that the machine frame of the rotary cultivator is formed in a star shape, an integral type intermediate reduction gearing gear box is arranged, and the left and the right sides can carry out the export operation in a coaxial way. The utility model has the advantages of steady structure, wide cultivating width, stable drive, high work efficiency, etc. Besides, systems such as the sowing, the fertilizing, the ridging, the plastic mulching, etc., can be matched to realize the duplex working of the cultivation.
Description
The utility model is to belong in the farm implements industry of agricultural mechanical field and drag the matching used rotovator of meeting sb. at the airport.
The farming technique of rotovator is the novel facility that China promotes the sixties in the farm implements industry, use the user of 25～40 horsepowers of middle-size and small-size rotovators more according to the demand of present domestic and international market, contradiction is also more outstanding, China produces 25～40 horsepowers middle-size and small-size rotovator at present, because the kind of drive all adopts the kind of drive of little intermediate box and side case to finish the transmission agency of reduction gearing, frame is
Shape arranges that drive path is long, and two longer with coulter shaft, weight bias is difficult to keep the parallel of tractor and rotovator, often to lopsidedness when operating on the spot, increased tractor driver's operating difficulty, because coulter shaft is long, transmission power forms fracture, distortion or the bending of coulter shaft easily from a transmission, owing to adopt the kind of drive of little intermediate box and side case secondary, contradictions such as transmission link is too much, long, and consumption of power is bigger, and reliability is relatively poor.
The purpose of this utility model is in order to overcome above-mentioned shortcoming, to provide one to overlap good reliability, operating maintenance conveniently, the steady middle driving rotary cultivators of novel 25～40 horsepowers of levels that use with 25～40 horsepowers of (middle-size and small-size) tractors during farming.#
The utility model is to realize like this, the power of 25～40 horsepowers of middle driving rotary cultivators of level is passed to the intermediate reduction gear gear-box of rotovator through power transmission shaft by tractor output shaft output, by the driving bevel gear in the intermediate reduction gear gear-box, passive bevel gear, driving gear, travelling gear, idler gear, the transmission of final drive gear, through the certain transmission velocity ratio of final drive gear axle output, two coulter shaft about drive, the while rotary work, and the colter on the coulter shaft of the left and right sides selected colter and installation form according to different tillage requirements, existing steady farming, reached the fault minimizing, good reliability, reasonable integral structure, the effect of convenient operating maintenance.
The utility model and the following advantage of having compared of prior art:
1, be provided with the intermediate drive gear case, the transmission deceleration system is fused into one, transmission system is an overall structure, has strengthened mechanically operated steadiness, and has improved the reliability of machine driven system.
2, be provided with by the coaxial output of left and right sides coulter shaft, it is flat and steady to reach transmission.
3, since coulter shaft shortened, for about output, the load that has alleviated single axle has significantly reduced the fault of cutter shaft, has prolonged service life.
4, solved that facility increase transmission efficiency to the lopsidedness problem when manipulating, be convenient to operation.
5, frame is
Shape arranges, owing to be provided with the structure that the intermediate reduction gear case makes complete machine big change arranged, and improved the steadiness of complete machine structure.
Implement the utility model further instruction below in conjunction with accompanying drawing 1.
Fig. 1,25～40 horsepowers of middle driving rotary cultivator schematic diagrames of level
Fig. 2,25～40 horsepowers of middle driving rotary cultivator side views of level
Participate in accompanying drawing 1,2, by the driving bevel gear (2) on the intermediate reduction gear gear-box one (1), drive passive bevel gear (3), with passive bevel gear (3) be driving gear (5) with being installed on two (4), driving gear (5) drives travelling gear (6), travelling gear (6) drives idler gear (7), idler gear (7) directly drives final drive gear (8), by final gear spline axle (11) output left and right sides spindle nose, drive left and right sides coulter shaft (9), (13) be rotated, by left and right sides coulter shaft (9), (13) colter on (10), (12) should select colter and installation form according to different tillage requirements, carry out farming, the power of power transmission shaft (22) comes from tractor output shaft, drive one of intermediate gear box of rotovator (1), by being connected of trifilar suspension (21) and tractor, with idler gear casing (20) above the right and left be left and right sides girder (14), (15), left and right sides girder (14), (15) the other end and left side plate (16), (17) affixed, left side plate (16), (17) with left and right sides coulter shaft bearing (18), (19) connect admittedly, other has the anti-plough shovel (25) of balking, cover plate (23), planker (24).
Of the present utility modelly use and adjust: the personnel of manipulating must be the agricultural machinery tractor-ploughing hands through special training, whole attachment bolts must be checked and tighten to rotovator before use, filling lubricating oil, each motive position must be rotated flexibly, after will draw locomotive and rotovator sprung parts connect, the transmission moving axis is installed, adjust sprung parts make rotovator both sides level height one to, adjust tilth, when installing, colter must select according to tillage requirements, colter is installed, in tractor when starting, should promote rotovator overhead about 10 centimetres in conjunction with power take-off, dallied 1～2 minute, hangs up the work gear then, engage the clutch progressively, operate tractor hydraulic lift adjustment handle simultaneously, rotovator is progressively buried, open the throttle thereupon until normal tilling depth.Get final product normal operation.
Claims (1)
- Driving rotary cultivators are made up of parts such as suspension, intermediate reduction gear gear-box, coulter shaft, cover plate, planker, auxiliaries in the middle of 25～40 horsepowers of levels, it is characterized in that: the rotovator frame be " " shape arranges by trifilar suspension and connects (1) that drives rotovator intermediate reduction gear gear-box through power transmission shaft (22); what connect together with one (1) is driving bevel gear (2); driving bevel gear (2) drives passive bevel gear (3); with passive bevel gear (3) be driving gear (5) with being installed on two (4); driving gear (5) drives travelling gear (6); travelling gear (6) drives idler gear (7), directly drive final drive gear (8) by idler gear (7), final drive gear axle (11) has left and right sides spline axle head to drive left and right sides coulter shaft (9), (13) be rotated, left and right sides coulter shaft (9), (13) go up the colter of installing (10), (12) carry out turning over of soil, left and right sides girder (14) is installed on the top of reduction gear box, (15), left and right sides girder (14), (15) there is left side plate (16) on both sides, (17) with left and right sides coulter shaft bearing (18), (19) fix, the bottom of intermediate reduction gear gear-box (20) is equipped with the anti-plough shovel (25) of balking, and the middle part also is equipped with cover plate (23), planker (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95226047 CN2242563Y (en) | 1995-11-01 | 1995-11-01 | Intermediat transmission rotary tillage machine of 25-40 horse power grade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95226047 CN2242563Y (en) | 1995-11-01 | 1995-11-01 | Intermediat transmission rotary tillage machine of 25-40 horse power grade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2242563Y true CN2242563Y (en) | 1996-12-18 |
Family
ID=33872295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95226047 Expired - Fee Related CN2242563Y (en) | 1995-11-01 | 1995-11-01 | Intermediat transmission rotary tillage machine of 25-40 horse power grade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2242563Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103733770A (en) * | 2013-12-25 | 2014-04-23 | 南宁市南北动力有限公司 | Earth furrowing arm of tractor |
| CN106561153A (en) * | 2016-11-03 | 2017-04-19 | 河北神耕机械有限公司 | Rear deep scarification and land preparation combined operation machine |
| CN107787624A (en) * | 2017-11-27 | 2018-03-13 | 凤台县农业技术推广中心 | A kind of high stubble returning and fertilizing trench digging high ridge seeding integrated machine |
-
1995
- 1995-11-01 CN CN 95226047 patent/CN2242563Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103733770A (en) * | 2013-12-25 | 2014-04-23 | 南宁市南北动力有限公司 | Earth furrowing arm of tractor |
| CN106561153A (en) * | 2016-11-03 | 2017-04-19 | 河北神耕机械有限公司 | Rear deep scarification and land preparation combined operation machine |
| CN107787624A (en) * | 2017-11-27 | 2018-03-13 | 凤台县农业技术推广中心 | A kind of high stubble returning and fertilizing trench digging high ridge seeding integrated machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |