IL25602A - Centrifugal strewing machine - Google Patents
Centrifugal strewing machineInfo
- Publication number
- IL25602A IL25602A IL2560266A IL2560266A IL25602A IL 25602 A IL25602 A IL 25602A IL 2560266 A IL2560266 A IL 2560266A IL 2560266 A IL2560266 A IL 2560266A IL 25602 A IL25602 A IL 25602A
- Authority
- IL
- Israel
- Prior art keywords
- strewing
- centrifugal
- machine according
- partition wall
- hopper
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C17/00—Fertilisers or seeders with centrifugal wheels
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/005—Undercarriages, tanks, hoppers, stirrers specially adapted for seeders or fertiliser distributors
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C17/00—Fertilisers or seeders with centrifugal wheels
- A01C17/006—Regulating or dosing devices
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Description
PATENT ATTORNEYS PATENTS AND DESIGNS ORDINANCE SPECIFICATION Centrifugal a limited of 4501 do hereby declare the nature of this invention and in what manner the is to be to particularly described and ascertained in and by th following statement She invention relates to centrifugal strewing in particular for the strewing of mineral wherein the material to he the ertilizer is fed to strewing or distributing members from at least one storage which includes at least one upright partition wall and is supported by a It is an of the invention to simplify and render less costly the supporting frame of the machine and to permit use of a flexible for a synthetic material for making the In known centrifugal strewing machines of the design aforesaid the upright partition walls are rigidly secured to the storage hopper but not to the frame supporting the fhe complete hopper and the frame thus form two separate fhe disadvantage of these strewing machines consists in the fact that for supporting the weight of the filled hopper and absorbing the torsional stresses produced by the travelling shocks a rather heavy supporting frame consisting of several component elements is required to which the storage hopper is secured by means of connecting and which at least partly encloses the In accordance with the invention these disadvantages are overcome and a lowering of costs as compared with conventional designs is in that the partition wall connected to the Owing to this arrangement it a part of the supporting The in the filled rests with its total on the partition which is rigidly connected with the supporting In this construction that part of the supporting frame enclosing the hopper he omitted since all the stresses occurring in operation are absorbed the lover frame the According to a further feature of the invention the plates of the hopper are rigidly connected with the partition us the storage hopper becomes additionally supported by the bottom plates connected with the partition whereby a better distribution of the bearing surface over the supporting parts of the frame and at the same time a reinforcement of the partition wall are This embodiment of the invention also permits the use of synthetic materials for the hopper since these are in this case supported by a rigid and stable A considerable reduction in costs is achieved if the bottom plates and the partition wall are made i one In order to make the supporting frame simple and therefore cheap and yet largely free from torsional the invention as a further to weld the hopper to the partition When the centrifugal strewing machine is being assembled is absolutely necessary previously to adjust the strewing members in relation to the outlet because the strewing precision of the machine depends on according to a feature of the the mechanism actuating the strewing or the inner partition are disposed at least one plane displaeeable relative to the supporting frame known auxiliary another feature of the invention the partition may also be provided with known elements for the the delivery gate apertures or the This makes superfluous the provision of the separately attached In an advantageous embodiment of the invention the partition wall has the shape of a roo central ensures an extremely stable and mounting of the storage In addition the delivery gate valves can be mounted on this central which permits an inexpensive and simple design of the actuating levers of the delivery gate it is sufficient to journal these levers at one place and they can be reached from the seat of the A yet further feature of the invention provides that an additional transverse beam is mounted to the upper part of the supporting which encloses the storage hopper at least so that the walls of the filled storage hopper bear against this transverse via conventional this flexible for example synthetic can be used for the whereby the production cost of storage hopper lowered embodiments of the invention are by way of example in the accompanying drawings in 1 is a side view of a centrifugal strewing comprising a strewing member mounted on a partition wall secured to the supporting 2 is a front view of the same centrifugal strewing is perspective view of the connecting parts displaceably the actuating mechanism on the 4 is a side view of a centrifugal strewing machin comprising two strewing members carried by a partition transversely dividing the hopper and connected to the supporting is a top plan view of the centrifugal strewing machine shown 6 is a side view of a centrifugal strewing machine whose storage hopper is screwed to a central supporting 7 is a front view of the centrifugal strewing machine according to 8 is a side view of a centrifugal strewing machine whose central supporting part is displaceably secured to the supporting 9 is a front view of the centrifugal strewing according to is a a centrifugal strewing machine comprising a storage hopper of synthetic material and supported by central part and propped up against an additional transverse and is a front view the centrifugal strewing machine according to The centrifugal strewing machine according to 1 and 2 comprises a storage hopper 1 whose bottom is formed by a distribution disc 2 provided with throwing blades order to enable this machine to strew two different of fertilizer the storage hopper 1 is divided by a central partition wall which welded to the The partition wall 4 is rigidly connected with a supporting 5 which is built up from vertical sections and a horizontal beam Levers which consist each of two parts and mounted on pivot bolts they serve for gate valves order regulate the outlet openings By means of stops engaging in any one o holes of the partition wall the levers can be fixed in different shown in detail in an actuating provided with lugs having elongated apertures is secured to the beam 7 of the frame by means of angular pieces which turn possess elongated apertures 21 and the aid of bolts 22 and nuts so that the of member 16 can be varied three lor the centrifugal strewing on an agricultural tractor or working the supporting frame its provided with bolts 25 as well as with lugs with bolts A shaft is provided for by means of with the shaft of agricultural machine or A coupling 29 serves for connecting thereto a further agricultural implement or a In the centrifugal strewing machine according to 4 and 5 storage hopper is divided by a partition wall for the saae purpose of allowing the simultaneous strewing of two different kinds of this transverse wall a bent supporting frame 34 consisting of two sections 33 is secured by means of a tube A gear mechanism 35 is the on frame similarly as in the first and serves for actuating distribution discs provided with throwing blades Outlet openings can be shut completely or partly by gate valves 40 and also plugs 41 in the beam 42 permit to mount the machine on an agricultural tractor or working the shaft 43 again serves for coupling to a The hopper 44 of the centrifugal strewing represented in 6 and 7 secured by means of screws 47 to a eentral part 45 and to plates rigidly connected to the At the 48 the central part projecting frontwards is conneeted rigidly with a support 49 consisting of a section Two distributing discs their blades are actuated by the gear mechanism which in turn is again displaceably secured to the support Levers 50 for the actuation valves of the serving for regulating the outlet openings 52 are turnably at 55 and oan fixed in several different positions by means of a plug 54 to be inserted in any one of holes S bolt 40 and the plug 41 which is located in the lugs again the connecting for mounting the centrifugal strewing machine on an agricultural traotor or working In the centrifugal strewing machine according to 8 and 9 a storage hopper 57 is welded to a central part The latter is secured by means of screws 59 to lugs 60 which are rigidly connected with a frame 61 In order permit the adjustment of the storage hopper 57 with to gear and the distribution discs 5 provided with the blades the 60 have elongated while in the part 58 there are elongated apertures levers 50 for actuating the gate valves 51 can be fixed in different positions by means of stops 54 and holes frame 61 of the consists mainly of two and two struts In or to the frame 61 reinforcing webs are welded to the struts The gear mechanism 55 is screwed to the by means of lugs angles and screws mm In this is attached to the agricultural tractor or machine by means of a crossbar which is to the struts and the plug 41 in lugs 71 and show a centrifugal strewing whose o 72 is of synthetic material and is equally screwed to a central part 75 to bottom plates central part 73 is again secured to a frame 76 at the point In order to the hopper 72 safer to holding 77 are secured to it by means of screws 78 by which the filled hopper bears against a cross 79 of the frame supporting frame 76 furthermore consists of two on which the gear mechanism 35 actuating the distribution is adjustably fhe disposition of the actuating levers 50 of the gate valves 51 is same as shown in 6 and The coupling with an agricultural tractor or working machine is achieved by means of a bolt 40 and a plug 41 The is disposed in two lugs 81 which are connected to the supporting frame insufficientOCRQuality
Claims (8)
1. * A centrifugal strewing machine, particularly for strewing mineral fertilizers9 comprising at leaet one storage hopper for holding the material to be strewn which hopper includes at least one vertical partition wall secured to a carrying frame, and distribution or strewing members to which the material to be strewn is fed frost the hopper.
2. A centrifugal strewing machine according to Claim f , wherein the hopper is closed at its bottom by plates rigidly connected with the partition well.
3. A centrifugal strewing machine according to Claim 2, wherein the bottom plates and the partition wall are made in one piece*
4. A centrifugal strewing machine according to any of the preceding Claims, wherein the feeding hopper is welded to the partition wall.
5. A centrifugal strewing machine according to any of Claims 1 to 4, wherein the gear mechanism actuating the strewing members, or the partition wall, are so mounted on the supporting frame by suitable connecting means as to be dieplaeeable In at least one dimension.
6. A centrifugal strewing machine according to any of Claims 1 to 5, wherein the partition wall contains known members such as grooves, holes or the like, for the adjustment of the. ate valves.
7. A centrifugal strewing machine according to any of the preceding Claims* wherein the partition wall is a roof-shaped central part*
8. A centrifugal strewing machine according to any one of Claims 1 to 7» wherein a transverse beam mounted in the upper part of the supporting frame at least partly encloses the storage hopper for allowing the side walls of the latter to bear against this transverse beam via holding members. 9· Centrifugal strewing machines, substantially as described herein and illustrated, respectively, in Figs. 1 and 2, Fig* 3, figs. 4 and 5$ Figs. 6 and 7» Figs. 8 and 9 and Figs, 10 and 11 of the accompanying drawings. Bated this 1 th day of April, 1966 For the Applicants K5:0®
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA0049070 | 1965-04-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
IL25602A true IL25602A (en) | 1970-03-22 |
Family
ID=6936672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL2560266A IL25602A (en) | 1965-04-29 | 1966-04-18 | Centrifugal strewing machine |
Country Status (10)
Country | Link |
---|---|
AT (1) | AT274447B (en) |
BE (1) | BE680356A (en) |
CH (1) | CH436817A (en) |
DE (1) | DE1457769A1 (en) |
DK (1) | DK112138B (en) |
GB (1) | GB1147886A (en) |
IL (1) | IL25602A (en) |
NL (1) | NL6605804A (en) |
NO (1) | NO119707B (en) |
SE (1) | SE317836B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2539577B1 (en) * | 1976-11-29 | 1989-01-20 | Texas Instruments Inc | DEVICE FOR SPREADING GRANULAR OR POWDERY MATERIAL |
NL7613260A (en) * | 1976-11-29 | 1978-05-31 | Texas Industries Inc | DEVICE FOR DISTRIBUTION OF GRAIN AND / OR POWDER MATERIAL. |
NL7810805A (en) * | 1978-10-31 | 1980-05-02 | Lely Nv C Van Der | DEVICE FOR SPREADING GRAIN AND / OR POWDER MATERIAL. |
NL8006454A (en) * | 1980-11-27 | 1982-06-16 | Lely Nv C Van Der | DEVICE FOR SPREADING GRAIN AND / OR POWDER MATERIAL. |
NL8204184A (en) * | 1982-10-29 | 1984-05-16 | Lely Nv C Van Der | DEVICE FOR SPREADING GRAIN AND / OR POWDER MATERIAL. |
DE3408055C2 (en) * | 1984-03-05 | 1987-04-09 | Günter 5227 Windeck Krämer | Machine for spreading granular or powdered material |
NL8401620A (en) * | 1984-05-21 | 1985-12-16 | Lely Nv C Van Der | APPARATUS AND METHOD FOR SPREADING MATERIAL OVER A SURFACE |
IT215667Z2 (en) * | 1988-06-23 | 1990-10-22 | Barbieri Silvano B S | MACHINE STRUCTURE FOR SPREADING FERTILIZERS, SEEDS, SALT AND SAND. |
DE3907010A1 (en) * | 1989-03-04 | 1990-09-06 | Amazonen Werke Dreyer H | SYSTEM FOR CREATING A SPIN-DRYER SPREADER SERIES |
DE102010000296A1 (en) * | 2010-02-04 | 2011-08-04 | Amazonen-Werke H. Dreyer GmbH & Co. KG, 49205 | Centrifugal |
CN109983889A (en) * | 2019-04-25 | 2019-07-09 | 哈尔滨理工大学 | A kind of centrifugal corn seeder |
CN114402774A (en) * | 2021-12-06 | 2022-04-29 | 无为县关河沿山种养殖综合专业合作社 | Sweet potato is planted and is thrown material equipment with fertilizer |
-
1965
- 1965-04-29 DE DE19651457769 patent/DE1457769A1/en active Pending
-
1966
- 1966-04-08 AT AT341066A patent/AT274447B/en active
- 1966-04-18 IL IL2560266A patent/IL25602A/en unknown
- 1966-04-25 CH CH600966A patent/CH436817A/en unknown
- 1966-04-25 GB GB1797366A patent/GB1147886A/en not_active Expired
- 1966-04-27 NO NO16277666A patent/NO119707B/no unknown
- 1966-04-27 DK DK214466A patent/DK112138B/en unknown
- 1966-04-28 SE SE578066A patent/SE317836B/xx unknown
- 1966-04-29 BE BE680356D patent/BE680356A/xx unknown
- 1966-04-29 NL NL6605804A patent/NL6605804A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
AT274447B (en) | 1969-09-25 |
GB1147886A (en) | 1969-04-10 |
BE680356A (en) | 1966-10-03 |
SE317836B (en) | 1969-11-24 |
NO119707B (en) | 1970-06-22 |
DE1457769A1 (en) | 1969-05-29 |
NL6605804A (en) | 1966-10-31 |
DK112138B (en) | 1968-11-11 |
CH436817A (en) | 1967-05-31 |
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