CN101720574A - Postpositioned reversal ditching machine - Google Patents
Postpositioned reversal ditching machine Download PDFInfo
- Publication number
- CN101720574A CN101720574A CN200810170919A CN200810170919A CN101720574A CN 101720574 A CN101720574 A CN 101720574A CN 200810170919 A CN200810170919 A CN 200810170919A CN 200810170919 A CN200810170919 A CN 200810170919A CN 101720574 A CN101720574 A CN 101720574A
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- China
- Prior art keywords
- rotary
- intermediate transmission
- sides
- soil
- reversal
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- 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.)
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Abstract
The invention discloses a postpositioned reversal ditching machine matched with a hand trailing, comprising an intermediate transmission case and an input gear, rotary cutters are fixed on the shaft ends of the power output shaft at two sides of the lower part of the intermediate transmission case; a splash guard is arranged at the front upper part of the rotary cutter; a dirt shoving board is arranged at the rear lower part of the splash guard; a tail pulley is fixed on the splash board; the width of the part of the intermediate shaft through which the rotary cutter passes is 25mm-50mm; as the rotary cutters are arranged on the two sides of the intermediate transmission gear, the bottom of the intermediate transmission case can be lowered to the ditch, the rotary diameter of the rotary cutter can be reduced, the ditching depth can reach the rotary radius of the rotary cutter; and in rotary cutting, the soil flow splashes toward the rear upper parts of the two sides along the splash guard, therefore, the invention has even soil splashing, no crusting soil beside the ditch, low power consumption, high effect, strong adaptability and convenient operation.
Description
Technical field
The present invention relates to a kind of and hand and drag supporting Postpositioned reversal ditching machine, be used for the farmland trench digging, belong to agricultural machinery.
Background technology
Present and hand drags supporting ditching machine kind a lot, by the machine coordination form front positioning type and rear-mounted is arranged, front-end ditching machine is installed on the entablature, heavy back is light before the unit, promptly be that the operator very requires great effort when turning tune with the rotovator counterweight, rear-mounted ditching machine is more with the rotovator repacking at present still, with the ditching machine of rotovator repacking just to change rotary-cut soil, have that ditch is shallow, hack is more in the ditch, earth flies not open, drop on the both sides of ditch, trench digging quality and effect are all very poor, need artificial ditch cleaning arrangement after the operation.
Summary of the invention
The purpose of this invention is to provide a kind of and hand and drag supporting Postpositioned reversal ditching machine.
The solution of the present invention is: a kind of and hand drags supporting rear-mounted reversal ditching machine, comprise on the power take-off axle head of middle driving box, input gear, both sides, middle driving box bottom and fixing the rotary-cut cutter, the front upper place of rotary-cut cutter is provided with dashboard, the back lower place of dashboard is provided with the native plate of shovel, tail wheel is fixed on the dashboard, and the position width that described middle driving box is positioned at rotary-cut cutter rotation process is 25 millimeters---and 50 millimeters.
Advantage of the present invention is: the rotating diameter of rotary-cut cutter is little, and the trench digging degree of depth can reach the radius of turn of rotary-cut cutter, and soil stream splashes along dashboard rear on the both sides during rotary-cut, spreads soil evenly, and limes marginis does not have knot soil, and is low in energy consumption, effect is high, adaptability is strong, operation is light.
Description of drawings
The invention will be further described below in conjunction with the drawings and specific embodiments:
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a left side view of the present invention.
Among the figure: 1. middle driving box 2. dashboards 3. rotary-cut cuttves 4. struts 5. tail wheels 6. input gears 7. control sticks 8. shovel native plate 9. output shafts
Embodiment:
As Fig. 1, a kind of rear-mounted reversal ditching machine shown in Figure 2, comprise middle driving box 1, input gear 6, fixing rotary-cut cutter 3 on the axle head of the power take-off 9 of both sides, middle driving box 1 bottom, the front upper place of rotary-cut cutter 3 is provided with dashboard 2, the back lower place of dashboard 2 is provided with the native plate 8 of shovel, tail wheel 5 is fixed on the dashboard 2, strut 4 drags arm-rest frame to be connected with hand and is fixing, during operation, to import gear 6 by control stick 7 and drag the gearbox gear engagement with hand, power reaches rotary-cut cutter 3 through output shaft 9, rotary-cut cutter 3 is done reverse rotation, tail wheel 5 is adjusted and controlling depth, the position width that described middle driving box 1 is positioned at rotary-cut cutter 3 rotation processes is 25 millimeters---50 millimeters, do not scooped up outside the ditch of in the rotary-cut process of rotary blade 3, dishing out in the lump by the native plate 8 of shovel between ditch by the part soil of rotary-cut, bottom of trench does not have hack, because the both sides of middle driving box 1 are provided with rotary-cut cutter 3, the bottom of middle driving box 1 can be lowered in the ditch, can reduce the rotating diameter of rotary-cut cutter 3, the trench digging degree of depth can reach the radius of turn of rotary-cut cutter 3, and soil stream splashes along dashboard 2 rear on the both sides during rotary-cut, spreads soil evenly, limes marginis does not have knot soil, low in energy consumption, the effect height, adaptability is strong, operates light.
Claims (1)
1. one kind is dragged supporting rear-mounted reversal ditching machine with hand, comprise on the axle head of power take-off (9) of middle driving box (1), input gear (6), middle driving box (1) both sides, bottom and fixing rotary-cut cutter (3), the front upper place of rotary-cut cutter (3) is provided with dashboard (2), the back lower place of dashboard (2) is provided with shovel native plate (8), tail wheel (5) is fixed on the dashboard (2), it is characterized in that: the position width that described middle driving box (1) is positioned at rotary-cut cutter (3) rotation process is 25 millimeters---50 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810170919A CN101720574A (en) | 2008-10-15 | 2008-10-15 | Postpositioned reversal ditching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810170919A CN101720574A (en) | 2008-10-15 | 2008-10-15 | Postpositioned reversal ditching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101720574A true CN101720574A (en) | 2010-06-09 |
Family
ID=42442616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810170919A Pending CN101720574A (en) | 2008-10-15 | 2008-10-15 | Postpositioned reversal ditching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101720574A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747755A (en) * | 2011-04-18 | 2012-10-24 | 镇江市万金农机有限公司 | Silt removing machine for ditch outside ridges |
-
2008
- 2008-10-15 CN CN200810170919A patent/CN101720574A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747755A (en) * | 2011-04-18 | 2012-10-24 | 镇江市万金农机有限公司 | Silt removing machine for ditch outside ridges |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100609 |