CN201064087Y - Disc type ditching machine - Google Patents
Disc type ditching machine Download PDFInfo
- Publication number
- CN201064087Y CN201064087Y CNU2007200400071U CN200720040007U CN201064087Y CN 201064087 Y CN201064087 Y CN 201064087Y CN U2007200400071 U CNU2007200400071 U CN U2007200400071U CN 200720040007 U CN200720040007 U CN 200720040007U CN 201064087 Y CN201064087 Y CN 201064087Y
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- China
- Prior art keywords
- ditching
- transmission shaft
- cutterhead
- machine
- fixed
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- Expired - Fee Related
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Abstract
Disclosed is a disc ditching machine, relating to a farmland ditching machine. The utility model comprises a frame, a transmission mechanism, a depth regulator, a soil-throwing plate, a soil clearing shovel, ditching cutters, a boundary cutter and a cutter head which is fixed on a ditching transmission shaft; wherein, the clearing shovel is connected with the depth regulator, the soil throwing plate is positioned on top of the cutter head, and the shaft sleeve of the depth regulator is connected with the frame supporting arm of a rotary cultivator through a fixed connector; 10 ditching cutters are fixed on the cutter head; the cutter head with the diameter of 19-20 cm is welded and fixed on the ditching transmission shaft; the ditching cutter is fixed on the ditching transmission shaft through a tool rest and arranged at both sides of the cutter head; the diameter of the ditching transmission shaft is 57-60 cm. When the utility model is in operation, the entire machine vibration is relatively small when in ditching, the machine can throw soil evenly with light load and without being wringed with grass; even if the machine is in full load, the chain is not easy to slide off, therefore the machine is safe and reliable for operation.
Description
Technical field
Technical solutions of the utility model relate to ditching machine, particularly with the field furrower of walking tractor matching.
Background technology
In the patent documentation of China, one piece by name " a kind of disc type tulwar trench digging machine for making furrows " arranged, application number is 200520070750.2 patent document.This tulwar trench digging machine for making furrows is provided with 8 ditching knifes and 2 edge-trimming cutter, above-mentioned ditching knife and edge-trimming cutter and cutterhead formation locker formula cutterhead assembly, and 8 are fixedly mounted on ditching knife and 2 on the cutterhead edge-trimming cutter is uniform; Cutterhead is an ironcasting, and its diameter is 29～30 centimetres, and weight is about 9.5 kilograms; Locker formula cutterhead assembly is installed on the trench digging power transmission shaft by bolt, because this machine is the improvement on the rotovator basis, the trench digging power transmission shaft adopts the rotary tillage power transmission shaft, and its diameter is generally 50 millimeters.The technical problem that exists is: 1, cutter diameter is excessive, blocks soil easily when trench digging, twines grass, adds that its weight is bigger, overload when causing ditching; 2,8 ditching knife and 2 is fixedly mounted on the cutterhead edge-trimming cutter is uniform, stressed inhomogeneous of locker formula cutterhead assembly when causing trench digging, the complete machine shake is bigger; 3, the trench digging power transmission shaft is thinner, frangibility, and driving chain easily comes off, and causes damaging parts easily, and safety is relatively poor.
Summary of the invention
The purpose of this utility model is: stressed even, the disc type ditching machine light, that service life is long of loading when designing a kind of trench digging the, stressed inhomogeneous, the flimsy technical problem of complete machine of overload, cutterhead assembly that exists when ditching by the disc type ditching machine of prior art manufacturing with solution.
The technical scheme of the utility model technical solution problem is: a kind of disc type ditching machine, it mainly is made up of frame, transmission mechanism, depth regulator, throwing soil plate, earth-cleaning shovel, ditching knife, edge-trimming cutter and the cutterhead that is fixed on the trench digging power transmission shaft, earth-cleaning shovel is connected with depth regulator, throw native plate and be positioned at the top of cutterhead, the depth regulator axle sleeve is connected with rotovator frame support arm by fixed connecting piece, it is characterized in that:
A, described ditching knife are 10, are fixedly mounted on the described cutterhead;
B, described cutter diameter are 18～20 centimetres, and its welding is fixedly mounted on the described trench digging power transmission shaft;
C, described edge-trimming cutter are fixedly mounted on the described trench digging power transmission shaft by knife rest, and divide the both sides that are listed in described cutterhead;
The diameter of axle of d, described trench digging power transmission shaft is 57～60 millimeters.
According to above-mentioned basic technical scheme, the described ditching knife that is fixedly mounted on the cutterhead whenever faces two ditching knifes mutually, and the angle of its fixed handle centreline space is 36 degree.
Owing to adopt technique scheme, when utilizing the utility model operation, complete machine oscillation is less relatively during trench digging, throwing soil is even, load is lighter, can not twine careless phenomenon, even when the full load operation, obscission can not take place in chain yet, safe and reliable, as also can to have improved ditching machine service life.
Description of drawings
Fig. 1 is a kind of example structure schematic diagram of optimal design;
Fig. 2 is ditching knife mounting structure schematic diagram on cutterhead.
In the drawings: 1, depth regulator; 2, depth regulator axle sleeve; 3, regulating shaft; 4, throw native plate; 5, earth-cleaning shovel; 6, trench digging power transmission shaft; 7, cutterhead; 8, ditching knife; 9, edge-trimming cutter; 10, U type support; 11, rotovator frame support arm.
Embodiment
In conjunction with Fig. 1, Fig. 2, a kind of disc type ditching machine, it mainly by frame, transmission mechanism, depth regulator 1, throw native plate 4, earth-cleaning shovel 5, ditching knife 8, edge-trimming cutter 9 and the cutterhead 7 that is fixed on the trench digging power transmission shaft 6 is formed, earth-cleaning shovel 5 is connected with depth regulator 1 by regulating shaft 3, throw native plate 4 and be positioned at the top of cutterhead 7, depth regulator axle sleeve 2 is connected with rotovator frame support arm 11 by U type support 10; Ditching knife 8 is 10, is fixedly mounted on the cutterhead 7, whenever faces two ditching knifes 8 mutually, and the angle of its fixed handle centreline space is 36 degree; The diameter of cutterhead 7 is preferably 19 centimetres, and it is fixedly mounted on the trench digging power transmission shaft 6 by welding, and like this, the weight of cutterhead 7 is used this cutterhead 7 about 2.8kg, also can increase the scope of application of complete machine, accomplishes a tractor serves several purposes; Edge-trimming cutter 9 is 2, and they are fixedly mounted on the trench digging power transmission shaft 6 by knife rest, and divide the both sides that are listed in cutterhead 7, and the cutting edge of edge-trimming cutter 9 point-blank; The diameter of axle of trench digging power transmission shaft 6 is preferably 57 millimeters.Frame of this machine and transmission mechanism adopt rotovator frame and transmission mechanism with walking tractor matching.Being installed in the throwing soil that ditching knife 8 on the cutterhead 7 is used for ditch depth handles; Be installed in the edge-trimming cutter 9 on the trench digging power transmission shaft 6, its straight portion is used for the side cut of ditch to be handled; Other operation and working method are identical with the disc type ditching machine of making by prior art.This machine increases some parts slightly, the machinery use that also can be used as the farmland making ridge and bury grass.
Claims (2)
1. disc type ditching machine, it mainly by frame, transmission mechanism, depth regulator (1), throw native plate (4), earth-cleaning shovel (5), ditching knife (8), edge-trimming cutter (9) and be fixed on the cutterhead of trench digging on the power transmission shaft and form, earth-cleaning shovel (5) is connected with depth regulator (1), throw native plate (5) and be positioned at the top of cutterhead, depth regulator axle sleeve (2) is connected with rotovator frame support arm (11) by fixed connecting piece, it is characterized in that:
A, described ditching knife (8) are 10, are fixedly mounted on the described cutterhead (7);
B, described cutterhead (7) diameter are 18～20 centimetres, and its welding is fixedly mounted on the described trench digging power transmission shaft (6);
C, described edge-trimming cutter (9) are fixedly mounted on the described trench digging power transmission shaft (6) by knife rest, and divide the both sides that are listed in described cutterhead (7);
The diameter of axle of d, described trench digging power transmission shaft (6) is 57～60 millimeters.
2. disc type ditching machine according to claim 1 is characterized in that: the described ditching knife (8) that is fixedly mounted on the cutterhead (7), every two ditching knifes (8) that face mutually, the angle of its fixed handle centreline space are 36 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200400071U CN201064087Y (en) | 2007-06-18 | 2007-06-18 | Disc type ditching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200400071U CN201064087Y (en) | 2007-06-18 | 2007-06-18 | Disc type ditching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201064087Y true CN201064087Y (en) | 2008-05-28 |
Family
ID=39481243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200400071U Expired - Fee Related CN201064087Y (en) | 2007-06-18 | 2007-06-18 | Disc type ditching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201064087Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102870519A (en) * | 2012-10-16 | 2013-01-16 | 王世武 | Excavating mechanism for rotary tillers |
| CN102884883A (en) * | 2012-10-16 | 2013-01-23 | 王世武 | Control device of rotary cultivator |
| CN102893721A (en) * | 2012-10-16 | 2013-01-30 | 王世武 | Adjusting device on rotary cultivator |
| CN103202129A (en) * | 2013-05-06 | 2013-07-17 | 王光敏 | Soil returning seeder |
| CN105165146A (en) * | 2015-10-29 | 2015-12-23 | 安徽邓氏机械制造有限公司 | Rotary cultivator |
| CN105230155A (en) * | 2015-10-23 | 2016-01-13 | 泰州职业技术学院 | Rotary cultivator tool magazine mechanism |
| CN105850242A (en) * | 2016-05-04 | 2016-08-17 | 河南田冠农业机械制造有限公司 | Tiling knife assembly mounted on rotary tiller and provided with front-located type dividing knives |
| CN105850241A (en) * | 2016-05-04 | 2016-08-17 | 河南田冠农业机械制造有限公司 | Rotary tiller provided with front-located type dividing knives |
| CN109348786A (en) * | 2018-11-05 | 2019-02-19 | 哈尔滨理工大学 | The quick excavating gear of Mini-type ditching machine |
-
2007
- 2007-06-18 CN CNU2007200400071U patent/CN201064087Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102870519A (en) * | 2012-10-16 | 2013-01-16 | 王世武 | Excavating mechanism for rotary tillers |
| CN102884883A (en) * | 2012-10-16 | 2013-01-23 | 王世武 | Control device of rotary cultivator |
| CN102893721A (en) * | 2012-10-16 | 2013-01-30 | 王世武 | Adjusting device on rotary cultivator |
| CN103202129A (en) * | 2013-05-06 | 2013-07-17 | 王光敏 | Soil returning seeder |
| CN105230155A (en) * | 2015-10-23 | 2016-01-13 | 泰州职业技术学院 | Rotary cultivator tool magazine mechanism |
| CN105230155B (en) * | 2015-10-23 | 2017-08-25 | 泰州职业技术学院 | A kind of rotary plow tool box mechanism |
| CN105165146A (en) * | 2015-10-29 | 2015-12-23 | 安徽邓氏机械制造有限公司 | Rotary cultivator |
| CN105850242A (en) * | 2016-05-04 | 2016-08-17 | 河南田冠农业机械制造有限公司 | Tiling knife assembly mounted on rotary tiller and provided with front-located type dividing knives |
| CN105850241A (en) * | 2016-05-04 | 2016-08-17 | 河南田冠农业机械制造有限公司 | Rotary tiller provided with front-located type dividing knives |
| CN109348786A (en) * | 2018-11-05 | 2019-02-19 | 哈尔滨理工大学 | The quick excavating gear of Mini-type ditching machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080528 |