CN210352105U - Hole opener for plug seedling planting or ground sowing - Google Patents
Hole opener for plug seedling planting or ground sowing Download PDFInfo
- Publication number
- CN210352105U CN210352105U CN201921110957.6U CN201921110957U CN210352105U CN 210352105 U CN210352105 U CN 210352105U CN 201921110957 U CN201921110957 U CN 201921110957U CN 210352105 U CN210352105 U CN 210352105U
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- CN
- China
- Prior art keywords
- hole
- support rod
- extension spring
- limiting
- ball bearing
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- Expired - Fee Related
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- 238000009331 sowing Methods 0.000 title claims description 14
- 238000004080 punching Methods 0.000 claims description 7
- 239000000725 suspension Substances 0.000 claims description 3
- 238000010899 nucleation Methods 0.000 abstract description 2
- 230000004083 survival effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010009 beating Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Abstract
The utility model provides a ware of opening hole for plug seedling is planted or ground seeding, including ball bearing I, ball bearing II, a plurality of gyro wheels, a machine support, the spindle, open the hole awl, spacing branch, the spacing hole of branch, mounting groove and extension spring, the frame is installed on the spindle both ends through ball bearing I, the gyro wheel is installed on the spindle through ball bearing II respectively, it has the mounting groove to be provided with to be annular distribution on the gyro wheel, be provided with the hole awl of opening in the mounting groove, it is provided with spacing branch to open the hole awl, spacing branch is located the spacing downthehole of branch of mounting groove one side, spacing hole of branch is provided with a plurality of regulation notches along its degree of depth direction, open hole awl and extension spring one end fixed connection, the extension spring other. The ware of digging a hole relies on the tractor drive, great saving the labour to can be right according to hole interval and line spacing the utility model discloses set up, convenient to use, the hole of moreover digging is arranged neatly, the management in the future of being convenient for.
Description
Technical Field
The utility model relates to the field of using tools for dibbling or planting small-container seedlings, in particular to a hole opener for plug seedling planting or ground sowing.
Background
The current ground hole opener in the market has the following defects and problems: the traditional method for planting seedlings (or small container seedlings) adopts a shovel to cut holes, the size of the dug holes is inconsistent with the size of soil balls of the container seedlings, and the back filling is laborious, so that the working efficiency is low. The planted seedlings can also have the phenomena of seedling pressing, ridging and the like, so that the survival rate is reduced. The traditional ground sowing adopts ditching dibbling or broadcast sowing, the planting effect is irregular, the seedling dividing or selecting difficulty is large, and the nursing management difficulty is large in the future due to inconsistent line spacing.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing a seedling survival rate is high, work efficiency is high, save the labour and plant the orderly ware of opening a hole that is used for plug seedling to plant or ground seeding of effect.
In order to achieve the above object, the utility model provides a following scheme:
a hole opener for plug seedling planting or ground sowing is characterized in that: the device comprises a ball bearing I, a ball bearing II, a plurality of rollers, a rack, a crankshaft, a hole-opening cone, a limiting support rod, a support rod limiting hole, mounting grooves and an extension spring, wherein the rack is arranged at two ends of the crankshaft through the ball bearing I and is driven by a three-point suspension type tractor, the rollers are respectively arranged on the crankshaft through the ball bearing II, the rollers are provided with a plurality of mounting grooves which are annularly distributed, the hole-opening cone is arranged in the mounting grooves, the hole-opening cone is provided with the limiting support rod, the limiting support rod is positioned in the support rod limiting hole at one side of the mounting grooves, the support rod limiting hole is provided with a plurality of adjusting notches which are matched with the limiting support rod along the depth direction so as to adjust the length of the hole-opening cone extending out of the mounting grooves, and the hole-opening cone is fixedly connected with one, the other end of the extension spring is fixed with the bottom of the mounting groove.
Preferably, the machine shaft is provided with 3 rollers.
Preferably, the roller is provided with 6 hole-opening cones, mounting grooves and strut limiting holes respectively.
Preferably, it is one end open-ended cavity structures to open the hole awl, extension spring set up in the cavity structures and one end with cavity structures fixed connection, the extension spring other end extends to the cavity outside with the bottom of mounting groove is fixed, under the non-operating condition extension spring is in tensile state so that will all the time open the hole awl restrict in the mounting groove.
Preferably, the length of the holing cone is 12 cm.
Preferably, the strut limiting hole comprises two adjusting notches which are a first adjusting notch and a second adjusting notch from top to bottom respectively; when the limiting support rod is placed in the first adjusting notch, the holing cone is completely positioned outside the safety groove except for the root part and is used for punching a hole with the depth of 10 cm; when the limiting support rod is placed in the second adjusting notch, half of the length of the hole-opening cone is positioned outside the safety groove and used for punching a hole with the depth of 5 cm; when the hole is not needed to be punched, the limiting support rod is pulled out of the adjusting groove opening, the limiting support rod is located at the bottom of the mounting groove under the tensile force of the extension spring, and the hole punching cones are all located inside the safety groove.
Compared with the prior art, the technology has the following beneficial effects: the utility model discloses be provided with a plurality of gyro wheels, be provided with a plurality of awl of opening a hole on the gyro wheel, rely on the tractor to drive, great saving the labour to can be right according to hole interval and line spacing the utility model discloses set up, it is very convenient to use, and the hole of beating moreover is arranged neatly, the survival and the management in the future of the seedling of being convenient for.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic structural diagram of a hole opener for plug seedling planting or ground sowing;
FIG. 2 is a schematic view of the internal structure of the roller;
FIG. 3 is a schematic view of an external structure of the roller;
FIG. 4 is a schematic view of a two-slot type strut limiting hole structure;
FIG. 5 is a schematic view of a three-slot strut limiting hole structure;
FIG. 6 is a schematic view of a structure of a hole-making cone;
FIG. 7 is a schematic view of the position limiting strut when the hole is not punched in the first embodiment;
FIG. 8 is a schematic diagram of the position of the positioning rod when a hole with a depth of 5 cm is punched in the embodiment;
FIG. 9 is a schematic diagram of the position of the positioning rod when a hole with a depth of 10 cm is drilled in the embodiment.
Description of reference numerals: 1-a ball bearing I; 2-ball bearing II; 3-a frame; 4-machine axis; 5-a roller; 6-drilling a hole cone; 7-mounting grooves; 8-extension spring; 9-shaft hole; 10-a limit strut; 11-a strut limiting hole; 12-a first adjustment notch; 13-second adjustment notch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses be provided with a plurality of gyro wheels, be provided with a plurality of awl of opening a hole on the gyro wheel, rely on the tractor to drive, great saving the labour to can be right according to hole interval and line spacing the utility model discloses set up, it is very convenient to use, and the hole of beating moreover is arranged neatly, the survival and the management in the future of the seedling of being convenient for.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1-9, a hole opener for plug seedling planting or ground sowing comprises a ball bearing i 1, a ball bearing ii 2, a plurality of rollers 5, a frame 3, a crankshaft 4, a hole-opening cone 6, a limiting support rod 10, a support rod limiting hole 11, mounting grooves 7 and a tension spring 8, wherein the frame 3 is installed on two ends of the crankshaft 4 through the ball bearing i 1, the frame 3 is driven by a three-point suspension type connection tractor, the rollers 5 are installed on the crankshaft 4 through the ball bearings ii 2 respectively, the rollers 5 are provided with a plurality of mounting grooves 7 distributed in an annular shape, the hole-opening cone 6 is arranged in the mounting grooves, the hole-opening cone 6 is provided with the limiting support rod 10, the limiting support rod 10 is located in the support rod limiting hole 11 on one side of the mounting grooves 7, the support rod limiting hole 11 is provided with a plurality of adjusting notches matched with the limiting support rod 10 along the depth direction thereof so as to adjust the extending of the hole-opening cone 6 The length of the mounting groove, the hole opening cone 6 and one end of the extension spring are fixedly connected, and the other end of the extension spring is fixed with the bottom of the mounting groove 7.
The machine shaft 4 is provided with 3 rollers 5.
The roller 5 is provided with 6 hole-opening cones 6, mounting grooves 7 and 6 support rod limiting holes 11 respectively.
It is one end open-ended cavity structures to open hole awl 6, extension spring set up in the cavity structures and one end with cavity structures fixed connection, the extension spring other end extends to the cavity outside with the bottom of mounting groove 7 is fixed, under the non-operating condition extension spring 8 is in tensile state so that will all the time open hole awl 6 is restricted in the mounting groove.
The length of the holing cone is 12 cm.
Example one
As shown in fig. 4, the strut limiting hole 11 includes two adjusting notches, which are a first adjusting notch 12 and a second adjusting notch 13 from top to bottom.
As shown in fig. 7, when the hole is not needed, the limiting support rod 10 is pulled out from the adjusting notch, the limiting support rod 10 is positioned at the bottom of the mounting groove 7 under the tension of the extension spring 8, and the holing cone 6 is completely positioned inside the safety groove 7.
As shown in fig. 8, when the position limiting support rod 10 is placed in the first adjusting notch 12, the holing cone 6 is completely positioned outside the safety groove 7 except for the root part, and is used for punching a hole with the depth of 10 cm.
When the limiting support rod 10 is placed in the second adjusting notch 13, the half length of the holing cone 6 is positioned outside the safety groove 7, and a hole with the depth of 5 cm is punched.
Example two
As shown in fig. 5, the strut limiting hole 11 includes three adjusting notches, which are a first adjusting notch, a second adjusting notch and a third adjusting notch from top to bottom, and are respectively used for punching holes with three depths of 10 cm, 7 cm and 4 cm, and other structures are completely the same as those in the first embodiment. Can also set up the regulation notch according to actual conditions, and then can beat the hole of different degree of depth grades.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (6)
1. A hole opener for plug seedling planting or ground sowing is characterized in that: comprises a ball bearing I (1), a ball bearing II (2), a plurality of rollers (5), a frame (3), a crankshaft (4), a hole-opening cone (6), a limiting support rod (10), a support rod limiting hole (11), mounting grooves (7) and an extension spring (8), wherein the frame (3) is mounted at two ends of the crankshaft (4) through the ball bearing I (1), the frame (3) is driven by a three-point suspension type connection tractor, the rollers (5) are respectively mounted on the crankshaft (4) through the ball bearing II (2), the rollers (5) are provided with a plurality of mounting grooves (7) which are annularly distributed, the hole-opening cone (6) is arranged in the mounting grooves, the hole-opening cone (6) is provided with the limiting support rod (10), and the limiting support rod (10) is positioned in the support rod limiting hole (11) at one side of the mounting grooves (7), spacing hole of branch (11) along its depth direction be provided with a plurality of be used for with spacing branch (10) complex regulation notch is so that adjust open hole awl (6) stretch out the length of mounting groove, open hole awl (6) with extension spring one end fixed connection, the extension spring other end with the bottom of mounting groove (7) is fixed.
2. A hole opener for plug seedling planting or ground sowing according to claim 1, characterized in that the machine shaft (4) is provided with 3 rollers (5).
3. A hole opener for plug seedling planting or ground sowing according to claim 1, wherein 6 hole opening cones (6), mounting grooves (7) and support rod limiting holes (11) are arranged on the roller (5).
4. A hole opener for plug seedling planting or ground sowing according to claim 1, wherein the hole opener (6) is a cavity structure with an opening at one end, the extension spring is arranged in the cavity structure and fixedly connected with the cavity structure at one end, the other end of the extension spring extends to the outer side of the cavity and is fixed with the bottom of the mounting groove (7), and the extension spring (8) is in an extended state all the time in a non-working state so as to limit the hole opener (6) in the mounting groove (7).
5. A hole opener for plug seedling planting or ground sowing according to claim 1, wherein the length of the hole opener cone is 12 cm.
6. A hole opener for plug seedling planting or ground sowing according to claim 1, wherein the support rod limiting hole (11) comprises two adjusting notches, namely a first adjusting notch (12) and a second adjusting notch (13) from top to bottom; when the limiting support rod (10) is placed in the first adjusting notch (12), the holing cone (6) is completely positioned outside the safety groove (7) except the root part and is used for punching a hole with the depth of 10 cm; when the limiting support rod (10) is placed in the second adjusting notch (13), half of the length of the hole opening cone (6) is positioned outside the safety groove (7) and used for making a hole with the depth of 5 cm; when the hole is not needed to be punched, the limiting support rod (10) is pulled out of the adjusting groove, the limiting support rod (10) is located at the bottom of the mounting groove (7) under the tension of the extension spring (8), and the hole-punching cones (6) are all located inside the safety groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921110957.6U CN210352105U (en) | 2019-07-16 | 2019-07-16 | Hole opener for plug seedling planting or ground sowing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921110957.6U CN210352105U (en) | 2019-07-16 | 2019-07-16 | Hole opener for plug seedling planting or ground sowing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210352105U true CN210352105U (en) | 2020-04-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921110957.6U Expired - Fee Related CN210352105U (en) | 2019-07-16 | 2019-07-16 | Hole opener for plug seedling planting or ground sowing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210352105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114586510A (en) * | 2022-03-18 | 2022-06-07 | 温州大学激光与光电智能制造研究院 | Potato planter |
-
2019
- 2019-07-16 CN CN201921110957.6U patent/CN210352105U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114586510A (en) * | 2022-03-18 | 2022-06-07 | 温州大学激光与光电智能制造研究院 | Potato planter |
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| 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: 20200421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |