CN203675575U - Special digging device for planting - Google Patents
Special digging device for planting Download PDFInfo
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- CN203675575U CN203675575U CN201420057965.XU CN201420057965U CN203675575U CN 203675575 U CN203675575 U CN 203675575U CN 201420057965 U CN201420057965 U CN 201420057965U CN 203675575 U CN203675575 U CN 203675575U
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- rotating shaft
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Abstract
The utility model discloses a special digging device for planting, and relates to an agricultural and forestry planting tool. The special digging device mainly comprises a boost base, a bracket, a rotating shaft, a spiral rib plate, a heading end, a base plate and a rotor, wherein the boost base is of a hollow cylindrical structure; a boost thread is arranged on a hollow inner lateral wall body of the boost base; the boost base is connected to the base through the bracket; the rotating shaft is of a rod shaft body structure; the spiral rib plate is arranged on a lower shaft body of the rotating shaft; the heading head is arranged at the lower end of the rotating shaft; an outer thread is arranged on the rotating shaft body on the spiral rib plate; the outer thread on the rotating shaft body and the boost thread inside the boost base are in spiral boost coordination; an outer quadrilateral or hexagonal structure is formed at the upper end of the rotating shaft; the upper end of the rotating shaft is sleeved by the rotor; an inner quadrilateral or hexagonal structure of the rotor is matched with the outer quadrilateral or hexagonal structure at the upper end of the rotating shaft; hand shanks are symmetrically arranged on the rotor. By adopting the special digging device, the labor intensity of a digging operation is relieved, the labor hour is saved, and the work efficiency and the planting quality are improved.
Description
Technical field
The utility model relates to a kind of agricultural or forestry planting tool, specially refers to a kind of plantation trenching tool.
Background technology
People need dig pit on the ground in the time of agricultural planting, forestry plantation or planting technique, commonly use the operation of digging pit of hoe or spade instrument, this mode labour intensity of digging pit is large, waste time and energy, inefficiency, and it is nonstandard to dig pit, have influence on plantation quality.
Utility model content
The purpose of this utility model be for overcome hoe or spade instrument dig pit the labour intensity of operation large, waste time and energy, ineffective shortcoming, provides a kind of plantation special Digging machine, reaches the standard of digging pit unified, improves plantation quality.
The special Digging machine of plantation of the present utility model, mainly formed by advance seat 12, support 4, rotating shaft 3, spiral floor 5, heading end 7, chassis 10 and rotor 2, wherein, advance seat 12 is hollow circuit cylinder body structure, on the hollow inner side wall body of advance seat 12, have propelling screw thread, advance seat 12 is connected on chassis 10 by support 4; Rotating shaft 3 is pole axis structure, spiral floor 5 is arranged on the bottom axis body of rotating shaft 3, heading end 7 is arranged on the lower end of rotating shaft 3, on rotating shaft 3 axis bodies on spiral floor 5, there is external screw thread, the external thread section axis body of rotating shaft 3 passes from the interior space of advance seat 12 hollows, external screw thread on rotating shaft 3 axis bodies is rotated to advance with the propelling screw thread in advance seat 12 and coordinates, Wei Waisi angle, upper end or the outer-hexagonal structure of rotating shaft 3; Chassis 10 slab construction ringwise, the internal diameter on chassis 10 is greater than the external diameter of spiral floor 5 or heading end 7; Rotor 2 is disc structure, Cheng Neisi angle, center or the inner hexagon hollow structure of rotor 2, rotor 2 is sleeved on the upper end of rotating shaft 3, and outer four jiaos or the outer-hexagonal structure of interior four jiaos or the inner hexagon hollow structure of rotor 2 and rotating shaft 3 upper ends coordinate, and have symmetrically arranged handle 1 on rotor 2.
In the utility model, heading end 7 is double-spiral cutter chip architecture, and the cutting edge of double helix blade is at front end and symmetrical, and the conveyor screw of screw blade and rotating shaft 3 are connected as a single entity, and the hand of spiral of screw blade is consistent with the hand of spiral of spiral floor 5; Support 4 is three or four, and the upper end of support 4 and advance seat 12 are connected as a single entity; On chassis 10, have the stand base corresponding with support 46, advance seat 12 is connected in the stand base 6 on chassis 10 by support 4, has set bolt 11 in stand base 6, and set bolt 11 is fixed on support 4 in stand base 6; There is the non-return sawtooth 9 of annular the lower end on chassis 10, and down, the back of tooth of non-return sawtooth 9 is connected on chassis 10 crown of non-return sawtooth 9, and the sawtooth direction of non-return sawtooth 9 is contrary with the hand of spiral of spiral floor 5; Have middle cone 8 at the center of heading end 7 lower ends, the cone point of middle cone 8 down; Handle 1 on rotor 2 is more than two.
The handle 1 of above-mentioned utility model on rotor 2 is set to more than 2, therefore, be applicable to one man operation or many people operation, in use, operating personnel stand on chassis 10, utilize the weight of human body to increase the frictional force between chassis 10 and the earth, then operating grip 1 rotates rotor 2, drives rotating shaft 3 to advance rotation downwards, and heading end 7 is cut in earth, the operation of digging pit, the earth that heading end 7 digs out is taken out of near coal-mine by spiral floor 5; Reach when digging pit after the degree of depth of planting requirement, operation stops digging pit, Digging machine is upwards lifted, heading end 7 and spiral floor 5 are tripped out from earth, remaining soil is just brought to grass, and completes the operation of digging pit, then rotor 2 is rotated backward, heading end 7 and spiral floor 5 are return, prepared the next one operation of digging pit.
Above-mentioned utility model in the specific implementation, select by the diameter of the requirement of digging pit by the diameter of heading end 7, and the external diameter of spiral floor 5 is equal to or less than the diameter of heading end 7.
In above-mentioned utility model, have the stand base corresponding with support 46 on chassis 10, advance seat 12 is designed to be connected in the stand base 6 on chassis 10 by support 4, make Digging machine dismounting flexible, it is convenient to move and take care of.
In above-mentioned utility model, have the non-return sawtooth 9 of annular in the lower end on chassis 10, the sawtooth direction of non-return sawtooth 9 is contrary with the hand of spiral of spiral floor 5, and digging pit when operation, chassis 10 can counter-rotating, thereby heading end 7 is effectively cut in earth.
In above-mentioned utility model, the effect that middle cone 8 is set at the center of heading end 7 lower ends is to make to dig pit can not be offset, and avoids rocking, and accurate positioning and digging pit smoothly makes to dig pit.
The utility model is adapted at the occasion use that need to dig pit in earth ground and plant, comprises planting fruit trees, greening seedling growth and forest plantation.
The beneficial effects of the utility model are: the one providing is planted special Digging machine, have alleviated the labour intensity of the operation of digging pit, and save man-hour, have improved operating efficiency and plantation quality.
Accompanying drawing explanation
Accompanying drawing is the special Digging machine structure chart of a kind of plantation of the present utility model.
In figure: 1. handle, 2. rotor, 3. rotating shaft, 4. support, 5. spiral floor, 6. stand base, 7. heading end, 8. in cone, 9. non-return sawtooth, 10. chassis, 11. set bolts, 12. advance seats.
Embodiment
In embodiment embodiment shown in the drawings, planting special Digging machine is mainly made up of advance seat 12, support 4, rotating shaft 3, spiral floor 5, heading end 7, chassis 10 and rotor 2, wherein, advance seat 12 is hollow circuit cylinder body structure, on the hollow inner side wall body of advance seat 12, has propelling screw thread; Support 4 is three, and the upper end of support 4 and advance seat 12 are connected as a single entity; Rotating shaft 3 is pole axis structure, spiral floor 5 is arranged on the bottom axis body of rotating shaft 3, heading end 7 is arranged on the lower end of rotating shaft 3, heading end 7 is double-spiral cutter chip architecture, the cutting edge of double helix blade is at front end and symmetrical, and the conveyor screw of screw blade and rotating shaft 3 are connected as a single entity, and the hand of spiral of screw blade is consistent with the hand of spiral of spiral floor 5, have middle cone 8 at the center of heading end 7 lower ends, the cone point of middle cone 8 down; On rotating shaft 3 axis bodies on spiral floor 5, there is external screw thread, the external thread section axis body of rotating shaft 3 passes from the interior space of advance seat 12 hollows, external screw thread on rotating shaft 3 axis bodies is rotated to advance with the propelling screw thread in advance seat 12 and coordinates, Wei Waisi angle, upper end or the outer-hexagonal structure of rotating shaft 3; Chassis 10 slab construction ringwise, the internal diameter on chassis 10 is greater than the external diameter of spiral floor 5 or heading end 7, on chassis 10, there is the stand base corresponding with support 46, advance seat 12 is connected in the stand base 6 on chassis 10 by support 4, in stand base 6, have set bolt 11, set bolt 11 is fixed on support 4 in stand base 6; There is the non-return sawtooth 9 of annular the lower end on chassis 10, and down, the back of tooth of non-return sawtooth 9 is connected on chassis 10 crown of non-return sawtooth 9, and the sawtooth direction of non-return sawtooth 9 is contrary with the hand of spiral of spiral floor 5; Rotor 2 is disc structure, Cheng Neisi angle, center or the inner hexagon hollow structure of rotor 2, rotor 2 is sleeved on the upper end of rotating shaft 3, outer four jiaos or the outer-hexagonal structure of interior four jiaos or the inner hexagon hollow structure of rotor 2 and rotating shaft 3 upper ends coordinate, and have symmetrically arranged handle 1 on the left and right sides of rotor 2.In the present embodiment, the diameter of heading end 7 is selected by the diameter of the requirement of digging pit, and the external diameter of spiral floor 5 is equal to or less than the diameter of heading end 7.The present embodiment in use, operating personnel stand on chassis 10, utilize the weight of human body to increase the frictional force between chassis 10 and the earth, then operating grip 1 rotates rotor 2, drive rotating shaft 3 to advance rotation downwards, heading end 7 is cut in earth, the operation of digging pit, the earth that heading end 7 digs out is taken out of near coal-mine by spiral floor 5; Reach when digging pit after the degree of depth of planting requirement, operation stops digging pit, Digging machine is upwards lifted, heading end 7 and spiral floor 5 are tripped out from earth, remaining soil is just brought to grass, and completes the operation of digging pit, then rotor 2 is rotated backward, heading end 7 and spiral floor 5 are return, prepared the next one operation of digging pit.
Claims (7)
1. the special Digging machine of plantation, it is characterized in that Digging machine is mainly made up of advance seat (12), support (4), rotating shaft (3), spiral floor (5), heading end (7), chassis (10) and rotor (2), wherein, advance seat (12) is hollow circuit cylinder body structure, on the hollow inner side wall body of advance seat (12), have propelling screw thread, advance seat (12) is connected on chassis (10) by support (4); Rotating shaft (3) is pole axis structure, spiral floor (5) is arranged on the bottom axis body of rotating shaft (3), heading end (7) is arranged on the lower end of rotating shaft (3), on rotating shaft (3) axis body on spiral floor (5), there is external screw thread, the external thread section axis body of rotating shaft (3) passes from the interior space of advance seat (12) hollow, external screw thread on rotating shaft (3) axis body is rotated to advance with the propelling screw thread in advance seat (12) and coordinates, Wei Waisi angle, upper end or the outer-hexagonal structure of rotating shaft (3); Chassis (10) slab construction ringwise, the internal diameter of chassis (10) is greater than the external diameter of spiral floor (5) or heading end (7); Rotor (2) is disc structure, Cheng Neisi angle, center or the inner hexagon hollow structure of rotor (2), rotor (2) is sleeved on the upper end of rotating shaft (3), outer four jiaos or the outer-hexagonal structure of interior four jiaos or the inner hexagon hollow structure of rotor (2) and rotating shaft (3) upper end coordinate, and have symmetrically arranged handle (1) on rotor (2).
2. the special Digging machine of a kind of plantation according to claim 1, it is characterized in that heading end (7) is for double-spiral cutter chip architecture, the cutting edge of double helix blade is at front end and symmetrical, the conveyor screw of screw blade and rotating shaft (3) are connected as a single entity, and the hand of spiral of screw blade is consistent with the hand of spiral of spiral floor (5).
3. the special Digging machine of a kind of plantation according to claim 1, is characterized in that support (4) is three or four, and the upper end of support (4) and advance seat (12) are connected as a single entity.
4. the special Digging machine of a kind of plantation according to claim 1, it is characterized in that on chassis (10), there be the stand base (6) corresponding with support (4), advance seat (12) is connected in the stand base (6) on chassis (10) by support (4), in stand base (6), have set bolt (11), set bolt (11) is fixed on support (4) in stand base (6).
5. the special Digging machine of a kind of plantation according to claim 1, it is characterized in that there is the non-return sawtooth (9) of annular the lower end of on chassis (10), the crown of non-return sawtooth (9) down, it is upper that the back of tooth of non-return sawtooth (9) is connected to chassis (10), and the sawtooth direction of non-return sawtooth (9) is contrary with the hand of spiral of spiral floor (5).
6. the special Digging machine of a kind of plantation according to claim 1, is characterized in that there is middle cone (8) at the center of heading end (7) lower end, and the cone point of middle cone (8) down.
7. the special Digging machine of a kind of plantation according to claim 1, is characterized in that the handle (1) on rotor (2) is more than two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420057965.XU CN203675575U (en) | 2014-02-07 | 2014-02-07 | Special digging device for planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420057965.XU CN203675575U (en) | 2014-02-07 | 2014-02-07 | Special digging device for planting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203675575U true CN203675575U (en) | 2014-07-02 |
Family
ID=50997564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420057965.XU Withdrawn - After Issue CN203675575U (en) | 2014-02-07 | 2014-02-07 | Special digging device for planting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203675575U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103782690A (en) * | 2014-02-07 | 2014-05-14 | 衢州市煜鑫农产品加工技术开发有限公司 | Special hole digger for planting |
| CN107710977A (en) * | 2017-11-17 | 2018-02-23 | 安徽理工大学 | A kind of fixed point pit digging device of peach plantation |
-
2014
- 2014-02-07 CN CN201420057965.XU patent/CN203675575U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103782690A (en) * | 2014-02-07 | 2014-05-14 | 衢州市煜鑫农产品加工技术开发有限公司 | Special hole digger for planting |
| CN107710977A (en) * | 2017-11-17 | 2018-02-23 | 安徽理工大学 | A kind of fixed point pit digging device of peach plantation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140702 Effective date of abandoning: 20160622 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |