CN208956418U - A kind of novel portable pit-picker - Google Patents
A kind of novel portable pit-picker Download PDFInfo
- Publication number
- CN208956418U CN208956418U CN201821527912.4U CN201821527912U CN208956418U CN 208956418 U CN208956418 U CN 208956418U CN 201821527912 U CN201821527912 U CN 201821527912U CN 208956418 U CN208956418 U CN 208956418U
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- CN
- China
- Prior art keywords
- positioning tube
- positioning
- pit
- novel portable
- nut
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Abstract
The utility model relates to agricultural operation apparatus fields, specifically a kind of novel portable pit-picker, including drill bit, work drive motor, it further include positioning table, positioning table is installed on the support columns, positioning tube is installed thereon, slide post is installed in positioning tube, slide post upper end is connected with screw rod, and lower end is pierced by positioning tube and connect with lifting platform, and screw rod is pierced by positioning tube upwards and has nut by threaded engagement in its extension end, work drive motor is mounted on lifting platform in the one side of positioning table, and drill bit is mounted on work drive motor output shaft.Drill bit can be risen taking-up automatically after the completion of digging pit by the utility model, carried pit-picker without artificial, saved operating personnel's physical strength, improve efficiency of digging pit.
Description
Technical field
The utility model relates to agricultural operation apparatus field, in particular to a kind of novel portable pit-pickers.
Background technique
Pit-picker is mountainous region, Qiu Ling, the special-purpose machinery that Gullied afforestation, fertilising are quickly digged pit.Pit-picker allows people
It is freed from heavy manual labor, is widely used in planting trees, plantation fruit-bearing forest, hedge and autumn are to applying fruit trees with fertilizer etc..
Its powerful is strong, good appearance, and operation is comfortable, and labor intensity is low, is suitble to various landform, high-efficient, is convenient for field field
Operation.
Currently, existing portable digger carries out operation of digging pit using the artificial device that carries, the operating personnel when digging pit
Need to push down pit-picker for a long time, completion needs to lift pit-picker after digging pit, if drilling rod is stuck during actuating, manpower is difficult
It is drawn off.Therefore, design a kind of novel portable pit-picker has realistic meaning very much for a person skilled in the art.
Utility model content
Based on problem above, the utility model provides a kind of novel portable pit-picker.The utility model can dig pit
Drill bit is risen into taking-up automatically after the completion, pit-picker is carried without artificial, saves operating personnel's physical strength, improve efficiency of digging pit.
In order to solve the above technical problems, the technical solution adopted in the utility model is as follows:
A kind of novel portable pit-picker, including drill bit, work drive motor, further include positioning table, and positioning table is mounted on support
On column, positioning tube is installed thereon, slide post is installed in positioning tube, slide post upper end is connected with screw rod, and lower end is pierced by positioning tube
It is connect with lifting platform, screw rod is pierced by positioning tube upwards and has nut by threaded engagement in its extension end, and work drive motor is mounted on
In the one side of positioning table, drill bit is mounted on work drive motor output shaft lifting platform.
In the present invention, when digging pit, rotating nut, screw rod moves down under the rotation of nut, and then makes to determine
Position cylinder inside slide post move down, make slide post lower end connect lifting platform fall, lifting platform connection work drive motor and
Drill bit is lowered, and work drive motor drives drill bit rotation to carry out operation of digging pit to soil.When taking out drill bit, nut is rotated backward,
Screw rod moves up under the rotation of nut, and then moves up the slide post inside positioning tube, connects slide post lower end
Lifting platform rise, the work drive motor and drill bit of elevating lever connection are raised, and lift drill bit in a manner of a kind of jacking, complete to dig
Cheat operation.Drill bit can be risen automatically after the completion of digging pit and be taken out by the utility model, carried pit-picker without artificial, saved operation
Personnel's physical strength improves efficiency of digging pit.
As a preferred mode, driven gear is socketed on nut, driven gear is engaged with driving gear, driving tooth
Wheel is mounted on lifting motor output shaft.
As a preferred mode, positioning tube upper end is equipped with the groove of nut insertion, and nut lower end is embedded in positioning tube
In groove, and it is furnished with bearing in its contact position.
As a preferred mode, the one side of lifting platform towards positioning table is equipped at least two slide bars, on positioning table
Equipped with the perforation that slide bar passes through, slide bar is penetrated in the perforation on positioning table.
As a preferred mode, positioning tube inner hole is rectangular.
As a preferred mode, rotational support column bottom end is equipped with idler wheel.
As a preferred mode, shell is covered on positioning table.
As a preferred mode, handrail is installed on shell.
Compared with prior art, the utility model has the beneficial effects that
(1) drill bit can be risen automatically after the completion of digging pit and be taken out by the utility model, carried pit-picker without artificial, saved
Operating personnel's physical strength improves efficiency of digging pit；
(2) it is socketed with driven gear on the utility model nut, driven gear is engaged with driving gear, driving gear installation
On lifting motor output shaft, lifting motor drives driving gear rotation, the driven gear rotation engaged with driving gear, in turn
Nut is rotated, realizes the purpose of lifting motor control nut rotation；
(3) the utility model positioning tube upper end is equipped with the groove of nut insertion, and nut lower end is embedded in positioning tube groove,
And it is furnished with bearing in its contact position.Bearing reduces the frictional resistance that nut rotates in positioning tube groove, while carrying out to nut
Limit, keeps its rotation more stable；
(4) one side of the utility model lifting platform towards positioning table is equipped at least two slide bars, and positioning table, which is equipped with, to be slided
The perforation that bar passes through, slide bar penetrate in the perforation on positioning table, and for lifting platform in oscilaltion, slide bar guarantees that lifting platform is transported up and down
Dynamic up rightness prevents lifting platform parameter in lifting process from shaking；
(5) the utility model positioning tube inner hole is rectangular, and being mounted on the slide post inside positioning tube also is rectangular, anti-on-slip
The case where dynamic column arbitrarily rotates, and nut rotation is avoided to be unable to drive screw rod lifting；
(6) the utility model rotational support column bottom end is equipped with idler wheel, is also convenient for the carrying of whole device during the work time
It is mobile:
(7) it is covered with shell on the utility model positioning table, handrail is installed on shell, shell carries out hoisting mechanism dust-proof
Protection, handrail are convenient for pulling device, carrying operation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Wherein, 1 support column, 2 drill bits, 3 work drive motors, 4 lifting platforms, 5 slide bars, 6 shells, 7 handrails, 8 driven gears, 9 spiral shells
Bar, 10 nuts, 11 driving gears, 12 lifting motors, 13 positioning tubes, 14 positioning tables, 15 slide posts, 16 idler wheels.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.The embodiments of the present invention includes but unlimited
In the following example.
Embodiment 1:
Referring to Fig. 1, a kind of novel portable pit-picker, including drill bit 2, work drive motor 3, it further include positioning table 14, positioning
Platform 14 is mounted on support column 1, is equipped with positioning tube 13 thereon, and slide post 15 is installed in positioning tube 13, and 15 upper end of slide post connects
It is connected to screw rod 9, lower end is pierced by positioning tube 13 and connect with lifting platform 4, and screw rod 9 is pierced by positioning tube 13 upwards and passes through in its extension end
Threaded engagement has nut 10, and work drive motor 3 is mounted on lifting platform 4 in the one side of positioning table 14, and drill bit 2 is mounted on work electricity
On 3 output shaft of machine.
In this example, when digging pit, rotating nut 10, screw rod 9 moves down under the rotation of nut 10, and then makes to determine
Slide post 15 inside the cylinder 13 of position moves down, and the lifting platform 4 for connecting 15 lower end of slide post is fallen, the work that lifting platform 4 connects
Make motor 3 and drill bit 2 is lowered, work drive motor 3 drives the rotation of drill bit 2 to carry out operation of digging pit to soil.When taking out drill bit 2,
Nut 10 is rotated backward, screw rod 9 moves up under the rotation of nut 10, and then keeps the slide post 15 inside positioning tube 13 upward
Mobile, the lifting platform 4 for connecting 15 lower end of slide post rises, and the work drive motor 3 and drill bit 2 of elevating lever connection are raised, with one
The mode of kind jacking lifts drill bit 2, completes operation of digging pit.The utility model automatically can take the rise of drill bit 2 after the completion of digging pit
Out, pit-picker is carried without artificial, saves operating personnel's physical strength, improve efficiency of digging pit.
Embodiment 2:
Referring to Fig. 1, a kind of novel portable pit-picker, including drill bit 2, work drive motor 3, it further include positioning table 14, positioning
Platform 14 is mounted on support column 1, is equipped with positioning tube 13 thereon, and slide post 15 is installed in positioning tube 13, and 15 upper end of slide post connects
It is connected to screw rod 9, lower end is pierced by positioning tube 13 and connect with lifting platform 4, and screw rod 9 is pierced by positioning tube 13 upwards and passes through in its extension end
Threaded engagement has nut 10, and work drive motor 3 is mounted on lifting platform 4 in the one side of positioning table 14, and drill bit 2 is mounted on work electricity
On 3 output shaft of machine.
Driven gear 8 is socketed on nut 10, driven gear 8 is engaged with driving gear 11, and driving gear 11 is mounted on liter
It drops on 12 output shaft of motor, lifting motor 12 drives driving gear 11 to rotate, 8 turns of the driven gear engaged with driving gear 11
It is dynamic, and then nut 10 is rotated, realize that lifting motor 12 controls the purpose that nut 10 rotates.
The other parts of the present embodiment are same as the previously described embodiments, just repeat no more here.
Embodiment 3:
Referring to Fig. 1, a kind of novel portable pit-picker, including drill bit 2, work drive motor 3, it further include positioning table 14, positioning
Platform 14 is mounted on support column 1, is equipped with positioning tube 13 thereon, and slide post 15 is installed in positioning tube 13, and 15 upper end of slide post connects
It is connected to screw rod 9, lower end is pierced by positioning tube 13 and connect with lifting platform 4, and screw rod 9 is pierced by positioning tube 13 upwards and passes through in its extension end
Threaded engagement has nut 10, and work drive motor 3 is mounted on lifting platform 4 in the one side of positioning table 14, and drill bit 2 is mounted on work electricity
On 3 output shaft of machine.
13 upper end of positioning tube is equipped with the groove that nut 10 is embedded in, and 10 lower end of nut is embedded in 13 groove of positioning tube, and
It is furnished with bearing in its contact position.Bearing reduces the frictional resistance that rotates in 13 groove of positioning tube of nut 10, at the same to nut 10 into
Row limit, keeps its rotation more stable.
The other parts of the present embodiment are same as the previously described embodiments, just repeat no more here.
Embodiment 4:
Referring to Fig. 1, a kind of novel portable pit-picker, including drill bit 2, work drive motor 3, it further include positioning table 14, positioning
Platform 14 is mounted on support column 1, is equipped with positioning tube 13 thereon, and slide post 15 is installed in positioning tube 13, and 15 upper end of slide post connects
It is connected to screw rod 9, lower end is pierced by positioning tube 13 and connect with lifting platform 4, and screw rod 9 is pierced by positioning tube 13 upwards and passes through in its extension end
Threaded engagement has nut 10, and work drive motor 3 is mounted on lifting platform 4 in the one side of positioning table 14, and drill bit 2 is mounted on work electricity
On 3 output shaft of machine.
The one side of lifting platform 4 towards positioning table 14 is equipped at least two slide bars 5, and positioning table 14 is equipped with slide bar 5 and passes through
Perforation, slide bar 5 penetrates in the perforation on positioning table 14, and for lifting platform 4 in oscilaltion, slide bar 5 guarantees about 4 lifting platform fortune
Dynamic up rightness prevents the parameter in lifting process of lifting platform 4 from shaking.
The other parts of the present embodiment are same as the previously described embodiments, just repeat no more here.
Embodiment 5:
Referring to Fig. 1, a kind of novel portable pit-picker, including drill bit 2, work drive motor 3, it further include positioning table 14, positioning
Platform 14 is mounted on support column 1, is equipped with positioning tube 13 thereon, and slide post 15 is installed in positioning tube 13, and 15 upper end of slide post connects
It is connected to screw rod 9, lower end is pierced by positioning tube 13 and connect with lifting platform 4, and screw rod 9 is pierced by positioning tube 13 upwards and passes through in its extension end
Threaded engagement has nut 10, and work drive motor 3 is mounted on lifting platform 4 in the one side of positioning table 14, and drill bit 2 is mounted on work electricity
On 3 output shaft of machine.
13 inner hole of positioning tube be it is rectangular, be mounted on slide post 15 positioning tube 13 inside also and be rectangular, prevent slide post 15
Arbitrarily rotation avoids the rotation of nut 10 from being unable to drive the case where screw rod 9 is gone up and down.
The other parts of the present embodiment are same as the previously described embodiments, just repeat no more here.
Embodiment 6:
Referring to Fig. 1, a kind of novel portable pit-picker, including drill bit 2, work drive motor 3, it further include positioning table 14, positioning
Platform 14 is mounted on support column 1, is equipped with positioning tube 13 thereon, and slide post 15 is installed in positioning tube 13, and 15 upper end of slide post connects
It is connected to screw rod 9, lower end is pierced by positioning tube 13 and connect with lifting platform 4, and screw rod 9 is pierced by positioning tube 13 upwards and passes through in its extension end
Threaded engagement has nut 10, and work drive motor 3 is mounted on lifting platform 4 in the one side of positioning table 14, and drill bit 2 is mounted on work electricity
On 3 output shaft of machine.
1 bottom end of rotational support column is equipped with idler wheel 16, and it is mobile to be also convenient for the carrying of whole device during the work time.
The other parts of the present embodiment are same as the previously described embodiments, just repeat no more here.
Embodiment 7:
Referring to Fig. 1, a kind of novel portable pit-picker, including drill bit 2, work drive motor 3, it further include positioning table 14, positioning
Platform 14 is mounted on support column 1, is equipped with positioning tube 13 thereon, and slide post 15 is installed in positioning tube 13, and 15 upper end of slide post connects
It is connected to screw rod 9, lower end is pierced by positioning tube 13 and connect with lifting platform 4, and screw rod 9 is pierced by positioning tube 13 upwards and passes through in its extension end
Threaded engagement has nut 10, and work drive motor 3 is mounted on lifting platform 4 in the one side of positioning table 14, and drill bit 2 is mounted on work electricity
On 3 output shaft of machine.
It is covered with shell 6 on positioning table 14, handrail 7 is installed on shell 6, shell 6 carries out proofing dust and protecting to hoisting mechanism, helps
Hand 7 is convenient for pulling device, carrying operation.The other parts of the present embodiment are same as the previously described embodiments, here just no longer
It repeats.
It as above is the embodiments of the present invention.Design parameter in above-described embodiment and embodiment is merely to clear
Utility model verification process is stated by Chu, not to limit the scope of patent protection of the utility model, the patent of the utility model
Protection scope is still subject to the claims, equivalent made by all specifications and accompanying drawing content with the utility model
Structure change similarly should be included in the protection scope of the utility model.
Claims (8)
1. a kind of novel portable pit-picker, including drill bit (2), work drive motor (3), it is characterised in that: further include positioning table
(14), the positioning table (14) is mounted on support column (1), is equipped with thereon positioning tube (13), wears in the positioning tube (13)
Have slide post (15), slide post (15) upper end is connected with screw rod (9), and lower end is pierced by positioning tube (13) and lifting platform (4) even
It connects, the screw rod (9) is pierced by positioning tube (13) upwards and has nut (10) in its extension end by threaded engagement, the work electricity
Machine (3) is mounted on lifting platform (4) in the one side of positioning table (14), and the drill bit (2) is mounted on work drive motor (3) output shaft
On.
2. a kind of novel portable pit-picker according to claim 1, it is characterised in that: be socketed on the nut (10)
Driven gear (8), the driven gear (8) are engaged with driving gear (11), and the driving gear (11) is mounted on lifting motor
(12) on output shaft.
3. a kind of novel portable pit-picker according to claim 2, it is characterised in that: positioning tube (13) upper end is set
The groove for having nut (10) to be embedded in, nut (10) lower end is embedded in positioning tube (13) groove, and is furnished in its contact position
Bearing.
4. a kind of novel portable pit-picker according to claim 1, it is characterised in that: lifting platform (4) direction is fixed
The one side of position platform (14) is equipped at least two slide bars (5), and the positioning table (14) is equipped with the perforation that slide bar (5) pass through, institute
Slide bar (5) is stated to penetrate in the perforation on positioning table (14).
5. a kind of novel portable pit-picker according to claim 1, it is characterised in that: positioning tube (13) inner hole is
It is rectangular.
6. a kind of novel portable pit-picker according to claim 1, it is characterised in that: support column (1) bottom end is set
There are idler wheel (16).
7. a kind of novel portable pit-picker according to claim 1, it is characterised in that: be covered on the positioning table (14)
Shell (6).
8. a kind of novel portable pit-picker according to claim 7, it is characterised in that: be equipped on the shell (6)
Handrail (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821527912.4U CN208956418U (en) | 2018-09-18 | 2018-09-18 | A kind of novel portable pit-picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821527912.4U CN208956418U (en) | 2018-09-18 | 2018-09-18 | A kind of novel portable pit-picker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208956418U true CN208956418U (en) | 2019-06-11 |
Family
ID=66756279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821527912.4U Expired - Fee Related CN208956418U (en) | 2018-09-18 | 2018-09-18 | A kind of novel portable pit-picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208956418U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110226390A (en) * | 2019-06-20 | 2019-09-13 | 金荣 | A kind of ground auger with long service life with support function |
| CN113788626A (en) * | 2021-09-16 | 2021-12-14 | 惠州吉祥达机械设备有限公司 | Glass frosting device |
-
2018
- 2018-09-18 CN CN201821527912.4U patent/CN208956418U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110226390A (en) * | 2019-06-20 | 2019-09-13 | 金荣 | A kind of ground auger with long service life with support function |
| CN113788626A (en) * | 2021-09-16 | 2021-12-14 | 惠州吉祥达机械设备有限公司 | Glass frosting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190611 Termination date: 20210918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |