CN111990017A - Earth boring machine is used in ornamental trees and shrubs transplantation - Google Patents
Earth boring machine is used in ornamental trees and shrubs transplantation Download PDFInfo
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- CN111990017A CN111990017A CN202010985474.1A CN202010985474A CN111990017A CN 111990017 A CN111990017 A CN 111990017A CN 202010985474 A CN202010985474 A CN 202010985474A CN 111990017 A CN111990017 A CN 111990017A
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- plate
- threaded rod
- rod
- digging
- rotary
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/04—Machines for making or covering holes for sowing or planting
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Earth Drilling (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a hole digger for transplanting garden trees, which comprises a circular plate-shaped supporting bottom plate and a hole digging device, wherein the circular plate-shaped supporting bottom plate is provided with a hole digging device; the digging device comprises a digging threaded rod; the pit digging threaded rod vertically penetrates through and is in threaded connection with the center of the supporting bottom plate; a circular plate-shaped rotary driving plate is formed at the top of the pit digging threaded rod; a spiral digging rod is formed in the center of the bottom of the digging threaded rod; a plurality of driving rods which are uniformly distributed circumferentially and radially arranged are formed on the cylindrical surface of the rotary driving plate; the bottom surface of the rotary driving plate is rotatably provided with a circular rotary connecting ring which is coaxially arranged; a plurality of adjusting threaded rods are synchronously and rotatably arranged on the bottom surface of the rotary connecting ring; the adjusting threaded rod is sleeved and screwed with a connecting cylinder; the connecting cylinder vertically penetrates through the supporting bottom plate, and a circular plate-shaped pit digging depth limiting plate is formed at the bottom of the connecting cylinder; and a central through hole for the spiral hole digging rod to vertically pass through is formed in the center of the pit digging depth limiting plate.
Description
Technical Field
The invention relates to the field of garden machinery, in particular to a hole digger for transplanting garden trees.
Background
When ornamental trees and shrubs were transplanted, general gardener digs the hole through the shovel, and if the soil property is harder like this, the manual work is often very hard digging the hole, wastes time and energy, and gardener digs the hole of suitable degree of depth through the size and the length of the root of observing trees generally simultaneously, so in order to make trees perfect transplantation as far as possible, often the manual work digs the hole deeply, digs the hole excessively.
Disclosure of Invention
The invention aims to solve the technical problems that manual digging wastes time and labor and the depth cannot be accurately controlled when trees are transplanted, and provides a hole digger for transplanting garden trees.
The technical scheme for solving the technical problems is as follows: a hole digger for transplanting garden trees comprises a circular plate-shaped supporting bottom plate and a hole digging device; a plurality of cuboid supporting legs which are uniformly distributed on the circumference are formed on the bottom surface of the supporting bottom plate; the outer side end face of the supporting leg is provided with a limiting inserted rod in a lifting way; the digging device comprises a digging threaded rod; the pit digging threaded rod vertically penetrates through and is in threaded connection with the center of the supporting bottom plate; a circular plate-shaped rotary driving plate is formed at the top of the pit digging threaded rod; a spiral digging rod is formed in the center of the bottom of the digging threaded rod; a plurality of driving rods which are uniformly distributed circumferentially and radially arranged are formed on the cylindrical surface of the rotary driving plate; the bottom surface of the rotary driving plate is rotatably provided with a circular rotary connecting ring which is coaxially arranged; a plurality of adjusting threaded rods are synchronously and rotatably arranged on the bottom surface of the rotary connecting ring; the adjusting threaded rod is sleeved and screwed with a connecting cylinder; the connecting cylinder vertically penetrates through the supporting bottom plate, and a circular plate-shaped pit digging depth limiting plate is formed at the bottom of the connecting cylinder; and a central through hole for the spiral hole digging rod to vertically pass through is formed in the center of the pit digging depth limiting plate.
Preferably, the outer side end faces of the supporting legs are formed with an upper supporting plate and a lower supporting plate which are distributed up and down; the support lower plate is positioned at the bottom of the outer end surface of the support leg; a limiting threaded rod is formed at the upper end of the limiting inserted rod; the limiting threaded rod vertically penetrates through and is in threaded connection with the upper supporting plate; a regular hexagonal limiting driving block is formed at the upper end of the limiting threaded rod; the support lower plate is formed with a limit through hole for the limit inserted rod to pass through.
Preferably, the bottom of the limiting inserted rod is formed into a sharp corner.
Preferably, as the technical proposal, the lower end surface of the rotary connecting ring is formed with a coaxially arranged circular ring groove-shaped rotary groove; the outer side of the rotating groove is arranged in a penetrating way; the outer side end of the upper side wall of the rotating groove is rotatably provided with a coaxially arranged annular rotating driving ring; a gear ring is formed on the inner cylindrical surface of the rotary driving ring; the upper end of the adjusting threaded rod is pivoted at the inner side end of the upper side wall of the rotating groove; a rotary driving gear is fixed at the upper end of the adjusting threaded rod; the rotary drive gear is meshed with the gear ring.
Preferably, in the above aspect, the drive damping layer is formed on an outer end surface of the rotary drive ring.
Preferably, the bottom of the spiral hole digging rod is formed to be sharp-angled.
As the optimization of the technical scheme, the device also comprises a plurality of cylindrical rods; the cylinder rod can be sleeved on the driving rod. The invention has the beneficial effects that: the manual digging saves time and labor, and the digging depth is controllable.
Drawings
Fig. 1 is a schematic structural view of a cross section of the present invention.
In the figure, 10, a support base plate; 11. supporting legs; 111. supporting the upper plate; 112. a support lower plate; 1120. limiting and perforating; 12. a limit threaded rod; 121. limiting the driving block; 122. a limiting inserted rod; 20. a pit digging device; 21. a rotary drive plate; 211. a drive rod; 22. rotating the connecting ring; 220. a rotating tank; 23. a rotation drive ring; 231. a ring gear; 232. a drive damping layer; 24. adjusting the threaded rod; 241. a rotary drive gear; 25. digging a pit threaded rod; 251. screwing a hole rod; 26. a pit depth limiting plate; 260. a central hole is punched; 261. a connecting cylinder.
Detailed Description
As shown in fig. 1, a trench excavator for garden tree transplantation comprises a circular plate-shaped supporting bottom plate 10 and a trench digging device 20; a plurality of cuboid supporting legs 11 which are uniformly distributed on the circumference are formed on the bottom surface of the supporting bottom plate 10; the outer end face of the supporting leg 11 is provided with a limit inserted rod 122 in a lifting way; the digging device 20 comprises a digging threaded rod 25; the pit screw rod 25 vertically penetrates through and is screwed in the center of the support bottom plate 10; a circular plate-shaped rotary driving plate 21 is formed at the top of the digging threaded rod 25; a spiral digging hole rod 251 is formed at the center of the bottom of the digging threaded rod 25; a plurality of driving rods 211 which are uniformly distributed circumferentially and radially arranged are formed on the cylindrical surface of the rotary driving plate 21; a circular rotary connecting ring 22 coaxially arranged is rotatably arranged on the bottom surface of the rotary driving plate 21; a plurality of adjusting threaded rods 24 are synchronously and rotatably arranged on the bottom surface of the rotary connecting ring 22; the adjusting threaded rod 24 is sleeved and screwed with a connecting cylinder 261; the connecting cylinder 261 vertically penetrates the support base plate 10 and is formed with a circular plate-shaped excavation depth limiting plate 26 at the bottom; the center of the excavation depth limitation plate 26 is formed with a center through hole 260 through which the auger shaft 251 vertically passes.
As shown in fig. 1, the outer end face of the supporting foot 11 is formed with a supporting upper plate 111 and a supporting lower plate 112 which are distributed up and down; the lower support plate 112 is positioned at the bottom of the outer end surface of the support foot 11; a limiting threaded rod 12 is formed at the upper end of the limiting inserted rod 122; the limit threaded rod 12 vertically penetrates through and is screwed on the upper support plate 111; a regular hexagonal limiting driving block 121 is formed at the upper end of the limiting threaded rod 12; the lower support plate 112 is formed with a stopper penetration hole 1120 through which the stopper insert rod 122 passes.
As shown in FIG. 1, the bottom of the curb insert posts 122 are shaped with sharp corners.
As shown in fig. 1, a lower end surface of the rotary connection ring 22 is formed with a coaxially arranged circular ring groove-shaped rotary groove 220; the outer side of the rotating groove 220 is arranged in a penetrating way; an annular rotary drive ring 23 coaxially arranged is rotatably arranged at the outer side end of the upper side wall of the rotary groove 220; a ring gear 231 is formed on the inner cylindrical surface of the rotational drive ring 23; the upper end of the adjusting threaded rod 24 is pivoted at the inner side end of the upper side wall of the rotating groove 220; a rotary driving gear 241 is fixed at the upper end of the adjusting threaded rod 24; the rotation driving gear 241 is meshed with the ring gear 231.
As shown in fig. 1, the outer end face of the rotational drive ring 23 is formed with a drive damping layer 232.
As shown in fig. 1, the bottom of the spiral drill rod 251 is formed to be sharp-angled.
As shown in fig. 1, also comprises a plurality of cylindrical rods; the cylindrical rod may be sleeved on the driving rod 211.
The operation principle of the earth boring machine for garden tree transplantation is as follows:
initial state: the limiting inserted rod 122 is positioned at the uppermost end and the lower end thereof is positioned in the limiting through hole 1120 of the supporting lower plate 112, and the spiral digging hole rod 251 is positioned at the uppermost end and the bottom end thereof is higher than the lower end surfaces of the pair of supporting legs 11; the distance between the excavation depth limiting plate 26 and the bottom end of the spiral digging hole rod 251 is the largest;
when in use, firstly, the earth boring machine is placed on a planting position; then a pair of limiting inserted rods 122 are descended and inserted into the soil, and then the distance between the excavation depth limiting plate 26 and the bottom end of the spiral digging rod 251 is adjusted and is the depth of the pit; then the cylindrical rod is sleeved on the driving rod 211 on the corresponding side; transplanting the operating personnel like this and holding the drum pole rotatory round earth boring machine, transplanting the operating personnel like this and can easily must driving spiral shell and dig hole pole 251 and rotate and dig the hole downwards, until digging pit degree of depth limiting plate 26 supports and leans on ground, accomplish the digging pit, artifical digging pit labour saving and time saving like this, the depth of digging pit is controllable.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description herein, since various changes and modifications can be made in the details of the embodiment and the application range according to the spirit of the present invention.
Claims (7)
1. The utility model provides a gardens trees are transplanted and use earth boring machine which characterized in that: comprises a circular plate-shaped supporting bottom plate (10) and a digging device (20); a plurality of cuboid supporting legs (11) which are uniformly distributed on the circumference are formed on the bottom surface of the supporting bottom plate (10); the outer side end face of the supporting leg (11) is provided with a limit inserted rod (122) in a lifting way; the pit digging device (20) comprises a pit digging threaded rod (25); the pit digging threaded rod (25) vertically penetrates through and is screwed in the center of the supporting bottom plate (10); a circular plate-shaped rotary driving plate (21) is formed at the top of the pit digging threaded rod (25); a spiral digging hole rod (251) is formed in the center of the bottom of the pit digging threaded rod (25); a plurality of driving rods (211) which are uniformly distributed on the circumference and are arranged in the radial direction are formed on the cylindrical surface of the rotary driving plate (21); the bottom surface of the rotary driving plate (21) is rotatably provided with a circular rotary connecting ring (22) which is coaxially arranged; a plurality of adjusting threaded rods (24) are synchronously and rotatably arranged on the bottom surface of the rotary connecting ring (22); the adjusting threaded rod (24) is sleeved and screwed with a connecting cylinder (261); the connecting cylinder (261) vertically penetrates through the supporting bottom plate (10) and is provided with a circular plate-shaped pit digging depth limiting plate (26) at the bottom; a central through hole (260) for a spiral rotary drilling rod (251) to vertically penetrate is formed in the center of the pit digging depth limiting plate (26).
2. The earth boring machine for garden tree transplantation according to claim 1, characterized in that: the outer side end face of the supporting leg (11) is formed with a supporting upper plate (111) and a supporting lower plate (112) which are distributed up and down; the lower supporting plate (112) is positioned at the bottom of the outer end face of the supporting leg (11); a limiting threaded rod (12) is formed at the upper end of the limiting inserted rod (122); the limit threaded rod (12) vertically penetrates through and is screwed on the upper support plate (111); a regular hexagonal limiting driving block (121) is formed at the upper end of the limiting threaded rod (12); the lower supporting plate (112) is formed with a limit through hole (1120) for the limit inserted rod (122) to pass through.
3. The earth boring machine for garden tree transplantation according to claim 1 or 2, wherein: the bottom of the limiting inserted rod (122) is formed into a sharp corner.
4. The earth boring machine for garden tree transplantation according to claim 1, characterized in that: a rotating groove (220) in the shape of a circular ring groove which is coaxially arranged is formed on the lower end surface of the rotating connecting ring (22); the outer side of the rotating groove (220) is arranged in a penetrating way; an annular rotary driving ring (23) which is coaxially arranged is rotatably arranged at the outer side end of the upper side wall of the rotary groove (220); a gear ring (231) is formed on the inner cylindrical surface of the rotary driving ring (23); the upper end of the adjusting threaded rod (24) is pivoted at the inner side end of the upper side wall of the rotating groove (220); a rotary driving gear (241) is fixed at the upper end of the adjusting threaded rod (24); the rotary drive gear (241) is meshed with the ring gear (231).
5. The earth boring machine for garden tree transplantation according to claim 4, wherein: the outer end face of the rotation driving ring (23) is formed with a driving damping layer (232).
6. The earth boring machine for garden tree transplantation according to claim 1, characterized in that: the bottom of the spiral drilling rod (251) is formed into a sharp corner.
7. The earth boring machine for garden tree transplantation according to claim 1, characterized in that: also comprises a plurality of cylindrical rods; the cylindrical rod can be sleeved on the driving rod (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010985474.1A CN111990017B (en) | 2020-09-18 | 2020-09-18 | Earth boring machine is used in ornamental trees and shrubs transplantation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010985474.1A CN111990017B (en) | 2020-09-18 | 2020-09-18 | Earth boring machine is used in ornamental trees and shrubs transplantation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111990017A true CN111990017A (en) | 2020-11-27 |
| CN111990017B CN111990017B (en) | 2021-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010985474.1A Active CN111990017B (en) | 2020-09-18 | 2020-09-18 | Earth boring machine is used in ornamental trees and shrubs transplantation |
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| CN (1) | CN111990017B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002159203A (en) * | 2000-11-29 | 2002-06-04 | Sekisui House Ltd | Digging apparatus and method for making hole in soil |
| CN205093128U (en) * | 2015-10-10 | 2016-03-23 | 松桃如阿雅观光农业产业开发有限公司 | A excavating gear for red -fleshed sweet pomelo plants groove |
| CN207369561U (en) * | 2017-09-15 | 2018-05-18 | 云南山川园林有限公司 | A kind of seedling wood flower precision locating fertilizer applicator |
| CN207948075U (en) * | 2018-03-01 | 2018-10-12 | 浙江铭友环境工程有限公司 | A kind of afforestation fertilizer apparatus |
| CN208434298U (en) * | 2018-03-26 | 2019-01-29 | 安远九寨山科技协同创新开发有限公司 | A kind of cultivating seedlings earth-moving equipment |
| CN210470239U (en) * | 2019-07-02 | 2020-05-08 | 铜川海升现代农业有限公司 | Digging device for strawberry planting |
-
2020
- 2020-09-18 CN CN202010985474.1A patent/CN111990017B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002159203A (en) * | 2000-11-29 | 2002-06-04 | Sekisui House Ltd | Digging apparatus and method for making hole in soil |
| CN205093128U (en) * | 2015-10-10 | 2016-03-23 | 松桃如阿雅观光农业产业开发有限公司 | A excavating gear for red -fleshed sweet pomelo plants groove |
| CN207369561U (en) * | 2017-09-15 | 2018-05-18 | 云南山川园林有限公司 | A kind of seedling wood flower precision locating fertilizer applicator |
| CN207948075U (en) * | 2018-03-01 | 2018-10-12 | 浙江铭友环境工程有限公司 | A kind of afforestation fertilizer apparatus |
| CN208434298U (en) * | 2018-03-26 | 2019-01-29 | 安远九寨山科技协同创新开发有限公司 | A kind of cultivating seedlings earth-moving equipment |
| CN210470239U (en) * | 2019-07-02 | 2020-05-08 | 铜川海升现代农业有限公司 | Digging device for strawberry planting |
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| Publication number | Publication date |
|---|---|
| CN111990017B (en) | 2021-11-23 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20211109 Address after: 318050 Nanshan village, Luoyang street, Luqiao District, Taizhou, Zhejiang Applicant after: Taizhou Luqiao Kaitong Pipe Industry Co.,Ltd. Address before: No.317600, yunanhuan village, kantai City, Zhejiang Province Applicant before: Wang Jialiang |
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