CN204362572U - A kind of potato harvester digger blade shovel face angle of penetration governor motion - Google Patents
A kind of potato harvester digger blade shovel face angle of penetration governor motion Download PDFInfo
- Publication number
- CN204362572U CN204362572U CN201420816999.2U CN201420816999U CN204362572U CN 204362572 U CN204362572 U CN 204362572U CN 201420816999 U CN201420816999 U CN 201420816999U CN 204362572 U CN204362572 U CN 204362572U
- Authority
- CN
- China
- Prior art keywords
- worm
- shovel
- penetration
- angle
- digger blade
- 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
Landscapes
- Gear Transmission (AREA)
Abstract
The utility model provides a kind of potato harvester digger blade to shovel face angle of penetration governor motion, comprise be oppositely arranged two cut native cutter, described two cut and to be provided with worm and gear between native cutter and to regulate combined mechanism, the worm gear that described worm and gear regulates combined mechanism to be fixed by the driving shaft be located between diaxon bearing, described driving shaft two ends, and the worm screw composition for driving worm gear to rotate, described driving shaft is provided with divided shovel.The utility model is by the rotation rocking handle on rotary worm top, rotating rocking handle drives worm screw to rotate, worm screw drives worm gear wheel, thus the penetrating angle angle of digger blade on adjustment driving shaft, structure is simple, flexible operation, can effectively regulate digger blade angle of penetration, strong adaptability, can realize the demand of potato harvester for digging operation under different soils and condition, improve operating efficiency.
Description
Technical field
The utility model relates to potato harvester, is specifically related to a kind of potato harvester digger blade shovel face angle of penetration governor motion.
Background technology
The excavation of potato is link important in potato harvest process.At present, domestic a kind of potato combine tool, its digging mechanism in the course of the work, use hydraulic jack lifting device, it can only regulate the integral elevating of digger blade, and face angle of penetration can not be shoveled by timely adjustment digger blade, when operation is in different plot and different potato planting modes, adaptability is weak; In operation process, along with increasing gradually of soil, excavating depth also will change, live load produces change simultaneously, and then potato harvester advance is obstructed, and excavating depth fluctuations is large, the corresponding increase of load, excavates unstable properties, has certain limitation.
Utility model content
The utility model can not the problem of flexible modulation according to demand in order to solve potato harvester digger blade shovel face angle of penetration, provides a kind of potato harvester digger blade to shovel face angle of penetration governor motion.
In order to solve the problem, the technical scheme that the utility model is taked is as follows:
A kind of potato harvester digger blade shovel face angle of penetration governor motion, comprise be oppositely arranged two cut native cutter, described two cut and to be provided with worm and gear between native cutter and to regulate combined mechanism, the worm gear that described worm and gear regulates combined mechanism to be fixed by the driving shaft be located between diaxon bearing, described driving shaft two ends, and the worm screw composition for driving worm gear to rotate, described driving shaft is provided with divided shovel.
Described divided shovel shovels face by single order, shovel second order that surface rear end connects with single order shovels face and second order and shovels the anti-stone fan three that surface rear end connects and jointly form the excavation curved surface that has radian.
The bottom in described second order shovel face is fixed on described driving shaft.
Described single order shovel face, second order shovel face are made up of multiple shovel piece respectively, are provided with stiffener under each shovel piece.
Described worm and gear regulates each the bearing block bottom in combined mechanism to be provided with a location-plate, and each location-plate is provided with all described native cuttves.
Described native cutter of cutting is made up of blade and blade two parts, and both are bolted into an entirety.
Worm screw top in described worm and gear combined mechanism is provided with rotation rocking handle.
Worm screw bottom in described worm and gear combined mechanism is provided with screw thread, and the outside of worm thread is provided with worm screw case, and the top of worm screw case is provided with diaphragm seal.
the beneficial effects of the utility model are: the utility model is provided with worm screw and regulates combined mechanism, by the rotation rocking handle on rotary worm top, rotating rocking handle drives worm screw to rotate, worm screw drives worm gear wheel, thus the penetrating angle angle of digger blade on adjustment driving shaft, structure is simple, flexible operation, can effectively regulate digger blade angle of penetration, strong adaptability, the demand of potato harvester for digging operation under different soils and condition can be realized, under the planting patterns of different plot and different potato, the deficiency of potato harvest machine normal operation can be overcome, improve operating efficiency, simultaneously, of the present utility modelly cut effect when native cutter excavates soil being played to subsoiling, divided shovel of the present utility model shovels face by single order, second order shovels face and anti-stone fan forms the curved surface that has radian, the destruction of this curved surface to soil structure is larger, digger blade can be buried smoothly, reduce resistance when burying, also excavating depth can be fixed, such curved surface makes soil not easily be attached to shovel face, also not easily hilling.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is that the utility model worm and gear regulates combined mechanism partial enlargement structural representation.
Embodiment
As Figure 1-3, a kind of potato harvester digger blade shovel face angle of penetration governor motion, comprise be oppositely arranged two cut native cutter, described two cut and to be provided with worm and gear between native cutter and to regulate combined mechanism, described worm and gear regulates combined mechanism by the driving shaft 4 be located between diaxon bearing 5, the worm gear 10 that described driving shaft 4 two ends are fixing, and form for the worm screw 9 driving worm gear to rotate, described driving shaft 4 is provided with divided shovel, divided shovel shovels face 17 by single order, shovel with single order the second order that surface rear end connects and shovel face 18, and anti-stone fan 19 three that second order shovel surface rear end connects forms the excavation curved surface that has radian jointly, the bottom in second order shovel face 18 is fixed on described driving shaft 4, described one, second order shovel face is made up of multiple shovel pieces of separating respectively, is provided with stiffener under every sheet shovel piece, worm and gear regulates 5 ends at the bottom of each bearing block in combined mechanism to be provided with a location-plate 12, and each location-plate is provided with all described native cuttves, and cut native cutter and be made up of blade 13 and blade 14 two parts, both connect into an entirety by bolt 15, in described worm and gear combined mechanism, the top of worm screw is provided with and rotates rocking handle 7, and the bottom of worm screw is provided with screw thread, and the outside of worm thread is provided with worm screw case 3, and the top of worm screw case is provided with diaphragm seal 8.
Described to cut native cutter profile be rectangle, and be made up of blade and blade two parts, opening 30 degree of acute angles is blade, and thickness is 6mm.Blade is through heat treated Mn steel, has certain wearability, toughness and plasticity, and cutting native cutter blade is steel, has good cutting ability.Worm and gear regulates each the bearing block bottom in combined mechanism to be provided with a location-plate, location-plate erecting and welding is in the bottom of cutting native cutter blade, bearing block 5 is mounted by means of bolts on the relevant position of location-plate 12, rolling bearing 11 by interference fit in bearing block 5.Described divided shovel shovels face by single order, shovel second order that surface rear end connects with single order shovels face and second order and shovels the anti-stone fan three that surface rear end connects and jointly form the excavation curved surface that has radian; Excavate perching knife and use Mn steel, single order shovel face is made up of multiple shovel pieces of separating respectively, is connected with the shovel piece forming second order shovel face, installs stiffener under every sheet shovel piece after each shovel piece.
During use, cut native cutter to be made up of blade and blade two parts, both are bolted into as a whole, work is carried out under the effect Potato reaping machine cutting native cutter remains at certain fabric width, divided shovel shovels face by single order, second order shovel face and anti-stone fan form the curved surface that has radian, the destruction of curved surface to soil structure is larger, digger blade can be buried smoothly, single order shovel face is made up of multiple shovel pieces of separating respectively, resistance time stiffener reduction is buried is installed under every sheet shovel piece, fixing excavating depth, as shown in Figure 3, rotation rocking handle according to demand manually in rotation of worm gear worm combined mechanism, rotating rocking handle will drive worm screw to rotate, worm screw drives worm gear wheel, worm gear wheel drives drive shaft turns, the angle of inclination that drive shaft turns makes digger blade second order shovel face changes, face tilt is shoveled with second order in the single order shovel face of digger blade, thus regulate whole digger blade penetrating angle angle, when helix of cylindrical worm lift angle is less than certain angle, the self-locking of Worm Wheel System energy, the angle of spiral adopting worm and gear is 5 degree, thus the angle that realization regulates digger blade to bury.
Claims (8)
1. a potato harvester digger blade shovel face angle of penetration governor motion, comprise be oppositely arranged two cut native cutter, it is characterized in that: described two cut and to be provided with worm and gear between native cutter and to regulate combined mechanism, the worm gear that described worm and gear regulates combined mechanism to be fixed by the driving shaft be located between diaxon bearing, described driving shaft two ends, and the worm screw composition for driving worm gear to rotate, described driving shaft is provided with divided shovel.
2. a kind of potato harvester digger blade shovel face according to claim 1 angle of penetration governor motion, is characterized in that: described divided shovel shovels face by single order, shovel second order that surface rear end connects with single order shovels face and second order and shovel the anti-stone fan three that surface rear end connects and jointly form the excavation curved surface that has radian.
3. a kind of potato harvester digger blade shovel face according to claim 2 angle of penetration governor motion, is characterized in that: the bottom in described second order shovel face is fixed on described driving shaft.
4. a kind of potato harvester digger blade shovel face according to claim 2 angle of penetration governor motion, is characterized in that: described single order shovel face, second order shovel face are made up of multiple shovel piece respectively, are provided with stiffener under each shovel piece.
5. a kind of potato harvester digger blade shovel face according to claim 1 angle of penetration governor motion, is characterized in that: worm and gear regulates each the bearing block bottom in combined mechanism to be provided with a location-plate, and each location-plate is provided with all described native cuttves.
6. a kind of potato harvester digger blade shovel face angle of penetration governor motion according to any one of claim 1 to 5, is characterized in that: described native cutter of cutting is made up of blade and blade two parts, and both are bolted into an entirety.
7. a kind of potato harvester digger blade shovel face angle of penetration governor motion according to any one of claim 1 to 5, is characterized in that: the worm screw top in described worm and gear combined mechanism is provided with rotation rocking handle.
8. a kind of potato harvester digger blade shovel face angle of penetration governor motion according to any one of claim 1 to 5, it is characterized in that: the worm screw bottom in described worm and gear combined mechanism is provided with screw thread, the outside of worm thread is provided with worm screw case, and the top of worm screw case is provided with diaphragm seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420816999.2U CN204362572U (en) | 2014-12-22 | 2014-12-22 | A kind of potato harvester digger blade shovel face angle of penetration governor motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420816999.2U CN204362572U (en) | 2014-12-22 | 2014-12-22 | A kind of potato harvester digger blade shovel face angle of penetration governor motion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204362572U true CN204362572U (en) | 2015-06-03 |
Family
ID=53318841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420816999.2U Expired - Fee Related CN204362572U (en) | 2014-12-22 | 2014-12-22 | A kind of potato harvester digger blade shovel face angle of penetration governor motion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204362572U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107371550A (en) * | 2017-09-07 | 2017-11-24 | 中国农业科学院草原研究所 | One kind excavates head and potato digging machine |
| CN109041747A (en) * | 2018-09-03 | 2018-12-21 | 中国农业大学 | Hypsokinesis bucket tooth formula frame digger blade |
| CN109220152A (en) * | 2018-11-06 | 2019-01-18 | 海南大学 | A kind of cassava harvester digger blade with the deep angle modulation function of automatic control |
| CN109804768A (en) * | 2019-03-25 | 2019-05-28 | 张毅 | A kind of Ridged plant finger-clipped carrot cropper and its application method |
-
2014
- 2014-12-22 CN CN201420816999.2U patent/CN204362572U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107371550A (en) * | 2017-09-07 | 2017-11-24 | 中国农业科学院草原研究所 | One kind excavates head and potato digging machine |
| CN109041747A (en) * | 2018-09-03 | 2018-12-21 | 中国农业大学 | Hypsokinesis bucket tooth formula frame digger blade |
| CN109220152A (en) * | 2018-11-06 | 2019-01-18 | 海南大学 | A kind of cassava harvester digger blade with the deep angle modulation function of automatic control |
| CN109220152B (en) * | 2018-11-06 | 2021-07-30 | 海南大学 | Cassava harvester digger blade with automatic depth and angle control function |
| CN109804768A (en) * | 2019-03-25 | 2019-05-28 | 张毅 | A kind of Ridged plant finger-clipped carrot cropper and its application method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204362572U (en) | A kind of potato harvester digger blade shovel face angle of penetration governor motion | |
| CN104584716B (en) | A kind of augers of the subsoiling farming machine being easy to bury | |
| CN106164381A (en) | Possesses the portable power rotary apparatus of the drill bit of excavation and cutting function | |
| CN104012203B (en) | Dark root crop soil preparation machine | |
| CN208891158U (en) | A kind of double rocking lever ditcher mechanism | |
| CN203675546U (en) | Vertical rotary tiller | |
| CN103609242A (en) | Multifunctional Chinese yam harvester | |
| CN204518339U (en) | High-strength rotary blade | |
| KR20110024023A (en) | Bulbous plant harvesting machine | |
| CN103749008B (en) | Trench digging special vertical rotary plow | |
| CN109729771A (en) | A kind of intermediate rotary tillage ferti-seeding combine of ditching | |
| CN206923245U (en) | A kind of new deep ploughing rooter | |
| CN203251857U (en) | Grass root excavating and grinding machine | |
| CN205161082U (en) | Hard ground ditcher and hiller | |
| CN201440796U (en) | Ditching device for matched use with walking tractor | |
| CN205142871U (en) | Chinese potato harvester | |
| CN210900381U (en) | Suspension integrated yam excavator | |
| CN104798543B (en) | A kind of paddy-field grass-burying ploughs whole machine | |
| WO2017031684A1 (en) | Rotary tiller | |
| CN104126483B (en) | One digs tree device | |
| CN205648375U (en) | Axial spiral tilting furrow opener | |
| CN103918382B (en) | A kind of hand-push type bamboo grove trencher | |
| CN209435803U (en) | A kind of cassava harvester digger blade | |
| CN207911272U (en) | A kind of integration is hoed up weeds ditching-fertilizing machine | |
| CN203661563U (en) | Agricultural caterpillar-type ditching machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20151222 |
|
| EXPY | Termination of patent right or utility model |