CN2364665Y - Simple furrow opener - Google Patents
Simple furrow opener Download PDFInfo
- Publication number
- CN2364665Y CN2364665Y CN 98242341 CN98242341U CN2364665Y CN 2364665 Y CN2364665 Y CN 2364665Y CN 98242341 CN98242341 CN 98242341 CN 98242341 U CN98242341 U CN 98242341U CN 2364665 Y CN2364665 Y CN 2364665Y
- Authority
- CN
- China
- Prior art keywords
- tractor
- cutterhead
- cutter
- girder
- utility
- 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
Links
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- Soil Working Implements (AREA)
Abstract
The utility model provides a simple ditcher which is matched with tractors. The utility model is mainly composed of a transmission mechanism of a rotary cultivator and a ditching mechanism, wherein, the rotary cultivator is provided with a gear box, a main beam, a drive shaft, a side gear box, a side plate, a cutter shaft, and a tool magazine; the ditching mechanism is provided with a soil dividing plate, a cutter disc, a side edge cutter, and a furrow bottom cutter. A main beam positioned at the single side of the transmission mechanism of the rotary cultivator is remade into a curved beam with the convex upward middle part. The cutter disc of the ditching mechanism is arranged on the tool magazine of the cutter shaft below the raised part of the main beam. The utility model has the advantages of simple structure and low cost. The efficacy of agricultural implements is fully exerted. The utility model can be respectively matched with walking tractors and four-wheel tractors to use.
Description
The utility model relates to a kind of farm machinery, particularly the ditching machine that uses with tractor.
The ditching machine present and tractor uses, a kind of belt pulley, gear reduction box, fuselage, cutterhead, ditch bed plate, earth separation plate, side cutter and parts such as belt shaft, cutter axis by the band clutch are formed, and itself and walking tractor matching are used; Another kind is formed its use that matches with four-wheel tractor by parts such as fuselage, intermediate gear box, power transmission shaft, side gear-box, side cutter, ditch bed plate, earth separation plate and cutter axis.Above-mentioned two kinds of ditching machines all have and overlap independently transmission mechanism, complex structure, and drive disk assembly mostly is workpiece, and cost is higher.And the farm machinery that present and tractor use, also have as: rotovator etc. and to overlap independently transmission mechanism, make peasant household use, will drop into a large amount of properties during farming, and cause serious waste.
The simple and easy ditching machine that the purpose of this utility model is to provide is a kind of and hand steered, four-wheel tractor all can be matching used, simple in structure, cost is low.
Technical solution of the present utility model is: it mainly is made up of the transmission mechanism of the rotovator that contains gear-box, girder, power transmission shaft, side gear case, side plate, cutter shaft and tool magazine and the ditcher mechanism that contains earth separation plate, cutterhead, side cutter and ditch bed plate; One side girder of the transmission mechanism of above-mentioned rotovator is changed system into the curved beam that the middle part raises up, and the cutterhead of ditcher mechanism is housed on the tool magazine of the cutter shaft below this girder lug boss.
It is its transmission mechanism that the utility model adopts the transmission mechanism of existing rotovator.And adopt the ditcher mechanism of existing ditching machine, thereby it is simple in structure, with low cost, has given full play to the effect of farm machinery, it can with hand steered, four-wheel tractor supporting use respectively.
Description of drawings: accompanying drawing is a structural representation of the present utility model.
The utility model is described in further detail below in conjunction with accompanying drawing:
The utility model mainly is made up of the transmission mechanism of the rotovator that contains girder 1, gear-box I, power transmission shaft II, side gear case III, side plate IV, tool magazine V and cutter shaft VI and the ditcher mechanism that contains earth separation plate 2, cutterhead 3, side cutter 4 and ditch bed plate 5; One side of the transmission mechanism of above-mentioned rotovator does not contain the curved beam that the girder 1 of power transmission shaft II raises up for the middle part in it, and one of this girder 1 is terminated at gear-box I, and its other end is connected to the upper end of side plate IV; The cutterhead 3 of ditcher mechanism is housed on the tool magazine V of the cutter shaft VI of the lug boss below of girder 1, be equipped with on the cutterhead 3 and be swallow-tailed earth separation plate 2, four side cuttves 4 are housed on the disk body of the both sides of cutterhead 3 symmetrically, are equipped with 12 on the edge of cutterhead 3 symmetrically ditch bed plate 5.Because girder 1 is the curved beam that raises up, thereby ditcher mechanism had enough revolution spaces, guarantees that the ditch moisture in the soil that ditching machine is left has enough degree of depth.
Above-mentioned side gear case III also can be drive chain case according to the concrete kind of drive of the transmission mechanism of rotovator.
When the utility model and walking tractor matching use, to articulate mode the same with former rotovator for it, being about to gear-box I directly is contained on the tractor, and the annex of loading onto tractor on the live axle of cutterhead 3 the same sides " connects cover ", make this driving wheel outwards move a segment distance, thereby guarantee the central authorities of cutterhead 3 at two driving wheels.Like this, the utility model gets final product operate as normal, avoids running partially the generation of phenomenon.By the power that tractor provides, through gear-box I, power transmission shaft II and side gear case III, pass to cutter shaft VI, make the ditcher mechanism rotary work that is loaded on the tool magazine V.
When the utility model and four-wheel tractor use, with above-mentioned the same, gear-box I of the present utility model directly is contained on the tractor, and " connects cover " by the annex of tractor, guarantee the central authorities of cutterhead 3 at two driving wheels; Perhaps, adopt the trifilar suspension mode to link to each other with tractor, and hitch point on the bent girder 1 moved a segment distance laterally, and allow the opposite side of the Cardan shaft deflection cutterhead that connects gear-box I and tractor dynamic power axle, guarantee that cutterhead is in two driving wheel middle positions of tractor.
Claims (3)
1. simple and easy ditching machine, it mainly is made up of the transmission mechanism of the rotovator that contains gear-box, girder, power transmission shaft, side gear case, side plate, cutter shaft and tool magazine and the ditcher mechanism that contains earth separation plate, cutterhead, side cutter and ditch bed plate, a side girder that it is characterized in that the transmission mechanism of rotovator is changed system into the curved beam that the middle part raises up, and the cutterhead of ditcher mechanism is housed on the tool magazine of the cutter shaft below this girder lug boss.
2. a kind of simple and easy ditching machine according to claim 1, it is characterized in that when using with hand tractor or four-wheel tractor, directly be contained in gear-box on the tractor, and the annex of loading onto tractor on the live axle of cutterhead the same side connects cover, this driving wheel is outwards moved, guarantee the central authorities of cutterhead at two driving wheels.
3. a kind of simple and easy ditching machine according to claim 1 and 2, it is characterized in that when using with four-wheel tractor, also can adopt the trifilar suspension mode to link to each other with tractor, and the hitch point on the girder that the middle part is raised up moves laterally, make the opposite side of the Cardan shaft deflection cutterhead that connects gear-box and tractor dynamic power axle, guarantee that cutterhead is in two driving wheel middle positions of tractor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98242341 CN2364665Y (en) | 1998-10-06 | 1998-10-06 | Simple furrow opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98242341 CN2364665Y (en) | 1998-10-06 | 1998-10-06 | Simple furrow opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2364665Y true CN2364665Y (en) | 2000-02-23 |
Family
ID=33988925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98242341 Expired - Fee Related CN2364665Y (en) | 1998-10-06 | 1998-10-06 | Simple furrow opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2364665Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100418395C (en) * | 2004-08-11 | 2008-09-17 | 葛玉明 | Soil divider of ditching machine |
| CN100575622C (en) * | 2006-05-23 | 2009-12-30 | 柳城县农机化技术推广站 | Cutter head type ditching machine |
| CN101743795B (en) * | 2009-12-25 | 2011-11-16 | 张昊博 | Plug-in type multi-position convenient-adjustment fronting ditching machine |
| CN102301852A (en) * | 2011-09-28 | 2012-01-04 | 湖南农业大学 | Multifunctional ditching machine |
-
1998
- 1998-10-06 CN CN 98242341 patent/CN2364665Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100418395C (en) * | 2004-08-11 | 2008-09-17 | 葛玉明 | Soil divider of ditching machine |
| CN100575622C (en) * | 2006-05-23 | 2009-12-30 | 柳城县农机化技术推广站 | Cutter head type ditching machine |
| CN101743795B (en) * | 2009-12-25 | 2011-11-16 | 张昊博 | Plug-in type multi-position convenient-adjustment fronting ditching machine |
| CN102301852A (en) * | 2011-09-28 | 2012-01-04 | 湖南农业大学 | Multifunctional ditching 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 |