CN2234681Y - Rotary cultivator - Google Patents
Rotary cultivator Download PDFInfo
- Publication number
- CN2234681Y CN2234681Y CN 95240995 CN95240995U CN2234681Y CN 2234681 Y CN2234681 Y CN 2234681Y CN 95240995 CN95240995 CN 95240995 CN 95240995 U CN95240995 U CN 95240995U CN 2234681 Y CN2234681 Y CN 2234681Y
- Authority
- CN
- China
- Prior art keywords
- trench digging
- side driving
- driving box
- box
- rotovator
- 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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- Soil Working Implements (AREA)
Abstract
The utility model relates to a rotary cultivator, which belongs to agricultural machinery. The utility model has the structure that the inner part of a side driving box of a horizontal side gear driving rotary cultivator is spread out a gear shaft which is used for installing a digging cutter disk, the digging cutter disk is assisted correspondingly with a ditching earth blocking plate, and a ditching linear control device is installed on one side plate. In addition, the side driving box is additionally provided with a rotary cultivation cutter shaft clutch mechanism, the utility model is caused to complete the operation of rotary cultivation, seed cover, cultivation and preparation of paddy field s, etc., and the ditching operation can also be proceeded. The utility model has the advantages of one machine with multifunction, simple and comfort operation, less investment, and high utilization rate.
Description
The utility model relates to a kind of rotovator, and it is applicable to the cultivated whole and ditching operation in farmland, belongs to agricultural machinery.
In recent years, some multifunctional and multipurpose rotovators have appearred in domestic priority, can carry out several work such as rotary tillage, stubble-cleaning, lid seed, water field ploughing, have improved the availability of facility greatly, but these new facility great majority are again whole types of Transform Type design, and newly purchasing still needs very big investment; Some are also arranged is the new architectures that utilize the existing facility transformation of the way, though also there are some supporting imperfection problems, because of its small investment, still is subjected to peasant's welcome.And ditching operation is to be finished specially by ditching machine for many years always, ditching machine is because of its function singleness, and availability is extremely low, purchases and uses cost all higher, whenever autumn sowing season, also will be equipped with a tractor specially, general peasant can not use, and has the people also once to test with 1～2 group of knife of rotovator installation and carries out the trench digging of rotary-cut in a narrow margin, but the ditch of leaving is more shallow, and furrow bank is rough, and the bottom of trench soil block is thrown unclean, can not satisfy agriculture requirement.
Task of the present utility model provides a kind ofly can carry out multiple farmland ploughing operation fairly perfectly, can finish the multipurpose rotovator with the ditching operation of ditching machine effect same again.
The scheme that the utility model is realized is: a kind of rotovator, comprise intermediate gear box, power transmission shaft, about an arm housing, side plate, side driving box, rotary ploughing cutter shaft, described side driving box is a gear; The protruding casing of the axle head of the intermediate gear shaft that is meshed with rotary ploughing cutter shaft in the side driving box, fix a trench digging cutterhead on the axle head, on the side driving box outside and the corresponding position of trench digging cutterhead, the trench digging dashboard is housed, trench digging straight line control device is housed on the described side plate; Balladeur train of spline axle head upper sliding sleeve of rotary ploughing cutter shaft in the side driving box, balladeur train are stirred about by the control stick that is installed on the side driving box body and are shifted one's position, and described trench digging cutterhead is orifice-plate type or spoke type; Described trench digging straight line control device comprises that one is installed in the chute on the side plate and is inserted in the interior control panel of chute; A spreading reduction box is installed on the described intermediate gear box, and the spreading reduction box cooperates the horizontal center line of installed surface to be lower than the horizontal center line that the reduction box other end cooperates installed surface with intermediate gear box, and two horizontal center lines are not on same installation horizontal plane.
The utility model has the advantages that: (1) a tractor serves several purposes, can finish rotary tillage, lid seed, stubble-cleaning, trench digging, water field ploughing operation; (2) can make full use of existing facility, invest little; (3) cutterhead trench digging, operation quality is good, and mounting or dismounting are convenient; When (4) ditching, control stick can cut off rotary ploughing cutter shaft power, guarantees the power that ditching knife is examined and seized enough; (5) during water field ploughing, the spreading reduction box has reduced the rotovator setting height(from bottom), delays and inclines in order to remedy the hand that causes owing to the land wheel enlarged diameter, makes operation comfortable.
Fig. 1 is the utility model rotovator drive mechanism schematic diagram.
Fig. 2 is the rotary tillage of the utility model rotovator, lid seed, trench digging side view of the state.
Fig. 3 is the utility model rotovator water field ploughing side view of the state.
The utility model can install trench digging cutterhead, trench digging dashboard and rotary ploughing cutter shaft operating mechanism with the rotovator of various horizontal side transmissions additional and realize.Fig. 1,2,3 is depicted as a kind of rotovator of holding up tractor, it utilizes rotovator or seed covering machine, change the chain drive in the former side driving box 5 into gear drive, and will with the protruding casing of axle head of the intermediate gear shaft 9 of rotary ploughing cutter shaft 6 engagement, on this axle head, install and fix a trench digging cutterhead 7, the switched in opposite of cutterhead and rotary blade, to carry out reverse or forward rotary-cut to soil respectively, cutterhead can be with common orifice-plate type, also available spoke type, the spoke type cutterhead is welded with section bar, and technology is simple, save material, cost is lower.Cutterhead is loose with cooperating of intermediate gear shaft 9, and mounting or dismounting are convenient; On the side driving box outside and the corresponding position of trench digging cutterhead, dashboard is housed, prevents that the soil block that splashes from wounding the operator.On side plate 4, perpendicular to ground a trench digging straight line control device is installed, the chute 12 of control device is fixed on the side plate, and the control panel 13 on band pinnacle, a top inserts chute, and fastening with screw.During trench digging, control panel is inserted in the soil, with the stressing conditions of these balance unit both sides, eliminate because of the one-sided stressed unit direction of advance deflection that causes, guarantee the trench digging linearity, the size of equilibrant force is regulated by the control panel embedded depth.In side driving box on the spline axle head of rotary ploughing cutter shaft, balladeur train of sliding sleeve, and shift one's position by stirring about the control stick that is installed on the casing, in order to the rotary ploughing cutter shaft clutch is handled.When the facility walking is shifted or is carried out the rotary tillage operation, the trench digging cutterhead can be pulled down, the balladeur train of control stick is dialled to the position of engagement, rotary ploughing cutter shaft work and finish the rotary tillage operation, trench digging fashionable dress upper tool pan, and balladeur train dialled to neutral gear, the rotary ploughing cutter shaft stall has enough power to guarantee cutterhead.The height of trench digging is controlled by the adjustment of press wheel or tail wheel.When the utility model rotovator is used for water field ploughing, install the spreading reduction box additional before its intermediate gear box 1, both guaranteed to prop up arm housing about hand drags anti-pulley not bump, reduced the rotovator setting height(from bottom) again, delay and incline in order to remedy the hand that causes by anti-pulley, make operation more comfortable; Its depth of implements is controlled by tail wheel, and the plate of weeding and loosen the soil between tail wheel and the rotary blade removes, and only uses rubber curtain, can reduce troublesome poeration, and operation effectiveness is better.
Claims (5)
1, a kind of rotovator, comprise intermediate gear box (1), power transmission shaft (2), about an arm housing (3), side plate (4), side driving box (5), rotary ploughing cutter shaft (6), it is characterized in that:
A, described side driving box are gears;
The protruding casing of axle head of the intermediate gear shaft (9) that is meshed with rotary ploughing cutter shaft in b, the described side driving box is fixed a trench digging cutterhead (7) on the axle head, on the side driving box outside and the corresponding position of trench digging cutterhead trench digging dashboard (8) is housed;
Trench digging straight line control device is housed on c, the described side plate.
2, rotovator according to claim 1 is characterized in that: a balladeur train of spline axle head upper sliding sleeve (10) of rotary ploughing cutter shaft in the described side driving box; Balladeur train is stirred about by the control stick (11) that is installed on the side driving box body and is shifted one's position.
3, rotovator according to claim 1 is characterized in that: described trench digging cutterhead is orifice-plate type or spoke type.
4, rotovator according to claim 1 is characterized in that: described trench digging straight line control device comprises that one is installed in the chute (12) on the side plate and is inserted in the interior control panel (13) of chute.
5, rotovator according to claim 1, it is characterized in that: a spreading reduction box is installed on the described intermediate gear box (1), the spreading reduction box cooperates the horizontal center line of installed surface to be lower than the horizontal center line that the reduction box other end cooperates installed surface with intermediate gear box, two horizontal center lines are not on same installation horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95240995 CN2234681Y (en) | 1995-12-05 | 1995-12-05 | Rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95240995 CN2234681Y (en) | 1995-12-05 | 1995-12-05 | Rotary cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2234681Y true CN2234681Y (en) | 1996-09-11 |
Family
ID=33882469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95240995 Expired - Fee Related CN2234681Y (en) | 1995-12-05 | 1995-12-05 | Rotary cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2234681Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104285518A (en) * | 2014-10-14 | 2015-01-21 | 凌栋梁 | Anti-reverse safety device of rotary tiller |
| CN104412743A (en) * | 2013-09-09 | 2015-03-18 | 镇江市万金农机有限公司 | Wide rotary cultivator matched with hand support |
-
1995
- 1995-12-05 CN CN 95240995 patent/CN2234681Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104412743A (en) * | 2013-09-09 | 2015-03-18 | 镇江市万金农机有限公司 | Wide rotary cultivator matched with hand support |
| CN104285518A (en) * | 2014-10-14 | 2015-01-21 | 凌栋梁 | Anti-reverse safety device of rotary tiller |
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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 |