GB459297A - Improvements in or relating to rotary land cultivators or tilling machines - Google Patents
Improvements in or relating to rotary land cultivators or tilling machinesInfo
- Publication number
- GB459297A GB459297A GB1925135A GB1925135A GB459297A GB 459297 A GB459297 A GB 459297A GB 1925135 A GB1925135 A GB 1925135A GB 1925135 A GB1925135 A GB 1925135A GB 459297 A GB459297 A GB 459297A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tines
- shafts
- holder
- shaft
- wheels
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/06—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on vertical or steeply-inclined shaft
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Working Implements (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
Abstract
459,297. Machines for working land. ROYSTON, M. H., 854, Scott Hall Road, Leeds. July 5, 1935, No. 19251. [Class 6 (i)] A tilling - machine comprises a number of pendant tool shafts 3 rotatably mounted in bearings at their upper ends and furnished at their lower ends with several fixed or detachable horizontally projecting tines 15 located in each of several substantially horizontal planes, the bearings being arranged transversely across the machine frame 1 which is adjustable relative to its land wheels 45 for controlling the depth of work, and chains or gears being provided for rotating adjacent tool shafts in opposite directions in such a manner that soil is thrown rearwardly and outwardly by pairs of tilling tools with a substantially fan-like distribution. Three shafts 3 on each side of the machine are geared together by spur wheels 5, or chain gearing, and the two inner shafts are driven by bevel gearing from one or two longitudinal shafts 11 driven from the power take off shaft 6 of a tractor 7 through a flexible shaft 8 and couplings 9. The tines 15 may be removably fastened to a sectional or other barrel-shaped holder 16, the sides of which may be parallel, tapered, or curved. The interchangeable tines 15 may be secured in slots by through bolts. The holders 16 may be secured on the shafts 3 by nuts, pins, &c. or by bolts 19 passing through the gear wheels 5 and holding the holders 16 against spacing sleeves 3a on the shafts 3. The tines 15 may be curved, with a leading knife edge 20, Fig. 4, or may be straight, cranked, &c. without a knife edge and with or without removable points. Each tine 15 may be in the form of a three-pronged fork having the prongs arranged in various ways. Fig. 5 shows three tines 15 projecting from a plate 21 which is slotted or apertured to fit over the shaft 3 between the sections of the holder 16. In another form a circular plate is formed with saw-like teeth acting as tines. In another the tines are in the form of propeller blades. In another arrangement the holder 16 is formed integral with the shaft 3 and provided with projections to receive tines having recessed ends. A tool shaft may be made in two flanged parts connected together by a central pin and a bolt which shears under excessive stress. For vertical resilience a spring may be located between the holder 16 and the frame 1, the bearings, or the gear wheel 5. For rotary resilience spring steel tines may be employed, or tines 37, Fig. 12, may be pivoted on the holder 16 and supported by springs 39. Alternatively the holder may be rotatably mounted on the shaft 3 under the control of a spring. Tilling tools may be furnished with integral tines 41, Fig. 14, and may be straight, curved, or inclined, or cranked as shown. In another form in which four series of tines are provided, the tines in each series are opposite to the spaces between the tines in the diametrically opposite series. The vertical distances between the tines may vary. Disc coulters 43, Fig. 1, are mounted on the machine, which may be provided with more than two wheels, or with skids or endless tracks. The frame may be lifted by the engagement of toothed segments with bolts on the wheel hubs. It is held raised by the engagement of a projection 50 on a bar 48 with a stop member 49. The draught connection 51 is adjustable to allow of a slight inclination of the tines. In self-propelled machines the tool shafts are driven from the main power unit. The tool frame may be pivoted on the main frame and may be provided with wheels, rollers, or skids to ensure even depth of work. A transverse guard member at the rear may be employed for levelling the soil. Deflecting blades may assist the levelling action.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1925135A GB459297A (en) | 1935-07-05 | 1935-07-05 | Improvements in or relating to rotary land cultivators or tilling machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1925135A GB459297A (en) | 1935-07-05 | 1935-07-05 | Improvements in or relating to rotary land cultivators or tilling machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB459297A true GB459297A (en) | 1937-01-05 |
Family
ID=10126242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1925135A Expired GB459297A (en) | 1935-07-05 | 1935-07-05 | Improvements in or relating to rotary land cultivators or tilling machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB459297A (en) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1013106B (en) * | 1952-06-11 | 1957-08-01 | Francesco Civello Dr Ing | Soil cultivation device with rotating tools |
DE1016476B (en) * | 1956-05-02 | 1957-09-26 | Bruno Dornhegge | Tractor attachment for working the arable soil |
DE2529176A1 (en) * | 1974-07-05 | 1976-01-22 | Lely Nv C Van Der | SOIL TILLING MACHINE |
FR2302670A1 (en) * | 1975-03-06 | 1976-10-01 | Lely Nv C Van Der | MACHINE FOR WORKING THE SOIL |
FR2365281A1 (en) * | 1976-09-28 | 1978-04-21 | Maurilio Macchine Agricole Bru | ROTARY CULTIVATOR HARROW |
FR2368870A1 (en) * | 1976-10-29 | 1978-05-26 | Lely Nv C Van Der | MACHINE AND METHOD FOR WORKING THE SOIL |
FR2379240A1 (en) * | 1975-07-11 | 1978-09-01 | Lely Nv C Van Der | Soil cultivation machine - has working sections of rotors turned outwards at bottom |
FR2406944A1 (en) * | 1977-11-01 | 1979-05-25 | Patent Concern Nv | MACHINE FOR WORKING THE SOIL |
FR2425794A1 (en) * | 1978-05-18 | 1979-12-14 | Patent Concern Nv | ROTARY HARROW EQUIPPED WITH PROTECTIVE DEVICES |
FR2447134A1 (en) * | 1979-01-29 | 1980-08-22 | Kuhn Sa | Tractor-drawn rotary harrow - has tools fixed to transmission component supports and has spring-mounted baffles at either side |
US4219086A (en) * | 1977-03-07 | 1980-08-26 | Lely Nv C Van Der | Soil cultivating implements |
CN107318277A (en) * | 2017-07-27 | 2017-11-07 | 杭州中艺生态环境工程有限公司 | It is a kind of to be used for the device of ecological improvement beach saline land saline and alkaline |
IT201600090286A1 (en) * | 2016-09-07 | 2018-03-07 | Cavalleretti Stampaggio S R L U | ROTARY GROUP FOR AN AGRICULTURAL MACHINE FOR WORKING THE SOIL, TOOL FOR SUCH A ROTARY GROUP AND AGRICULTURAL MACHINE PROVIDED WITH SUCH A ROTARY GROUP |
RU208672U1 (en) * | 2021-04-28 | 2021-12-29 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Брянский государственный аграрный университет" | TILLING CUTTER ROTOR WITH VERTICAL AXIS OF ROTATION |
NL2028992B1 (en) * | 2021-08-19 | 2023-02-24 | Van Tuijl Innovations B V | Tilling apparatus |
-
1935
- 1935-07-05 GB GB1925135A patent/GB459297A/en not_active Expired
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1013106B (en) * | 1952-06-11 | 1957-08-01 | Francesco Civello Dr Ing | Soil cultivation device with rotating tools |
DE1016476B (en) * | 1956-05-02 | 1957-09-26 | Bruno Dornhegge | Tractor attachment for working the arable soil |
DE2529176A1 (en) * | 1974-07-05 | 1976-01-22 | Lely Nv C Van Der | SOIL TILLING MACHINE |
FR2302670A1 (en) * | 1975-03-06 | 1976-10-01 | Lely Nv C Van Der | MACHINE FOR WORKING THE SOIL |
FR2379240A1 (en) * | 1975-07-11 | 1978-09-01 | Lely Nv C Van Der | Soil cultivation machine - has working sections of rotors turned outwards at bottom |
FR2365281A1 (en) * | 1976-09-28 | 1978-04-21 | Maurilio Macchine Agricole Bru | ROTARY CULTIVATOR HARROW |
FR2368870A1 (en) * | 1976-10-29 | 1978-05-26 | Lely Nv C Van Der | MACHINE AND METHOD FOR WORKING THE SOIL |
US4219086A (en) * | 1977-03-07 | 1980-08-26 | Lely Nv C Van Der | Soil cultivating implements |
FR2406944A1 (en) * | 1977-11-01 | 1979-05-25 | Patent Concern Nv | MACHINE FOR WORKING THE SOIL |
FR2425794A1 (en) * | 1978-05-18 | 1979-12-14 | Patent Concern Nv | ROTARY HARROW EQUIPPED WITH PROTECTIVE DEVICES |
FR2447134A1 (en) * | 1979-01-29 | 1980-08-22 | Kuhn Sa | Tractor-drawn rotary harrow - has tools fixed to transmission component supports and has spring-mounted baffles at either side |
IT201600090286A1 (en) * | 2016-09-07 | 2018-03-07 | Cavalleretti Stampaggio S R L U | ROTARY GROUP FOR AN AGRICULTURAL MACHINE FOR WORKING THE SOIL, TOOL FOR SUCH A ROTARY GROUP AND AGRICULTURAL MACHINE PROVIDED WITH SUCH A ROTARY GROUP |
CN107318277A (en) * | 2017-07-27 | 2017-11-07 | 杭州中艺生态环境工程有限公司 | It is a kind of to be used for the device of ecological improvement beach saline land saline and alkaline |
RU208672U1 (en) * | 2021-04-28 | 2021-12-29 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Брянский государственный аграрный университет" | TILLING CUTTER ROTOR WITH VERTICAL AXIS OF ROTATION |
NL2028992B1 (en) * | 2021-08-19 | 2023-02-24 | Van Tuijl Innovations B V | Tilling apparatus |
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