CN111642180B - Tobacco well cellar for storing things drill bit part and mechanism of making cave - Google Patents
Tobacco well cellar for storing things drill bit part and mechanism of making cave Download PDFInfo
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- CN111642180B CN111642180B CN202010615043.6A CN202010615043A CN111642180B CN 111642180 B CN111642180 B CN 111642180B CN 202010615043 A CN202010615043 A CN 202010615043A CN 111642180 B CN111642180 B CN 111642180B
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- drill bit
- water storage
- storage cylinder
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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)
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Abstract
The invention relates to a tobacco well cellar punching drill bit component and a punching mechanism, which comprise a drill bit capable of rotating along a central axis, wherein a rotary main shaft is coaxially fixed at the top end face of the drill bit, and a water storage cylinder is arranged at the top end face of the drill bit; one end of the water storage cylinder, which is close to the top end face of the drill bit, is provided with an opening to form an opening end, and the end face of the opening end can be in sealing fit with the top end of the drill bit to realize plugging; the water storage cylinder and the drill bit can move in the opposite direction or in the opposite direction along the axial direction of the drill bit, so that the water storage cylinder can be switched between water leakage and water storage. The top end of the drill bit is fixedly connected with the lower end of the guide piece, the guide piece comprises a guide shaft, and the axis of the guide shaft is parallel to the axis of the drill bit. The molding of the side wall of the well cellar and the opening of the well cellar can be completed by utilizing a water source and a pressing panel in the process of completing the hole drilling of the well cellar by the drill bit.
Description
Technical Field
The utility model belongs to the technical field of agricultural machinery, concretely relates to tobacco well cellar for storing things drill bit part of breaing hole.
Background
The current tobacco planting in China adopts a well cellar transplanting technology, hole digging operation in ridges needs to be completed before tobacco seedlings are transplanted, and an ideal well cellar transplanting environment is provided for the tobacco seedlings.
At present, the pit drilling is mostly carried out by hand-held type pit drilling equipment driven by a hand or a gasoline engine, the pit depth is about 20-25 cm, the drilling effect is completed by directly pressing down or rotationally pressing down a drill bit, the pit drilling is limited by human body force, the pit forming effect is poor, the depth is not uniform, and the pit drilling is easy to collapse.
The inventor knows that under some geological conditions with loose soil texture, the drill bit breaks away from the soil after completing hole digging, the strength of the side wall of the well cellar is low, collapse is easy to occur from an opening at the upper end, and the condition that the well cellar cannot be used is caused.
In some technical schemes, a water outlet is generally directly arranged above a drill bit and directly sprays water to a well cellar, so that the flow and water supply time control of the water outlet is needed, and the water supply operation of automatic equipment during mass hole drilling is inconvenient. At the same time, the well is filled with water, and the surrounding soil collapses towards the well, which increases the risk of collapse of the well.
Disclosure of Invention
The utility model aims at providing a tobacco well cellar is beaten cave drill bit part can solve among the current tobacco well cellar is beaten cave drill bit part, and when the cave was beaten in the tobacco transplantation, the problem that the well cellar is collapsed easily provides the degree of depth that the well cellar was planted.
In order to achieve the above object, a first aspect of the present disclosure provides a tobacco well cave drilling bit component, including a bit capable of rotating along a central axis, a rotating spindle coaxially fixed at a top end face of the bit, and a water storage cylinder arranged at the top end face of the bit; one end of the water storage cylinder, which is close to the top end face of the drill bit, is provided with an opening to form an opening end, and the end face of the opening end can be in sealing fit with the top end of the drill bit to realize plugging; the water storage cylinder and the drill bit can move in the opposite direction or in the opposite direction along the axial direction of the drill bit, so that the water storage cylinder can be switched between water leakage and water storage.
As a further improvement, the top end of the drill bit is fixedly connected with the lower end of a guide piece, and the guide piece comprises a guide shaft, and the axis of the guide shaft is parallel to the axis of the drill bit.
As a further improvement, a baffle is arranged on the upper end face of the guide shaft, a return spring is sleeved outside the guide shaft, one end of the return spring is limited by the baffle, and the other end of the return spring is limited by the water storage barrel;
under the condition that the water storage cylinder is not pulled and pressed by external force, the opening end of the water storage cylinder is in sealing fit with the top end of the drill bit through the elasticity of the return spring.
As a further improvement, a pressing panel is fixed on the top end face of the water storage cylinder and is perpendicular to the central axis of the drill bit, and the outer diameter of the pressing panel is larger than that of the drill bit.
A second aspect of the present disclosure provides a tobacco well pit punching mechanism, comprising the tobacco well pit punching drill bit component.
The beneficial effects of one or more of the above technical solutions are as follows:
the adoption can take place relative displacement's a water storage section of thick bamboo along drill bit axis direction and drill bit among this disclosure, stores a certain amount of ponding in advance in the water storage section of thick bamboo, when the well cellar for storing things water injection earlier of needs, does not need solenoid valve control flow and water supply time, is convenient for realize the water supply when automation equipment makes a cave in batches greatly.
Adopt pressure panel and a water storage section of thick bamboo fixed connection, when pressure panel and ground contact, the drill bit continues downstream, pressure panel and a water storage section of thick bamboo stop at former level, and then make to break away from between a water storage section of thick bamboo and the drill bit sealed, rivers can be under the effect of gravity, the lateral wall of the top face flow direction drill bit along the drill bit, and then fill the space between drill bit side and the well cellar for storing things lateral wall, because there is the support of drill bit, so the well cellar for storing things can not collapse because of ponding, for water injection after the drill bit breaks away from, more can be used for increasing the structural strength of well cellar for storing things lateral wall.
Meanwhile, when accumulated water is injected into the gap between the drill bit and the well cellar, the soil around the well cellar can be pressed by the pressing panel, so that the soil around the well cellar is compacted, and the risk of collapse of the well cellar is reduced.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.
FIG. 1 is a front view of an overall structure in an embodiment of the disclosure;
FIG. 2 is an elevation view of the overall mechanism in an operational state according to an embodiment of the disclosure;
fig. 3 is an isometric view of a water storage cartridge structure in an embodiment of the present disclosure.
In the figure: 1. rotating the main shaft; 2. pressing the panel; 3. a water storage cylinder; 4. a guide shaft; 5. a return spring; 6. a drill bit body; 7. a conical drill bit; 8. a gap; 9. a baffle plate; 3.1, a bottom connecting plate.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
For convenience of description, the words "up, down, left and right" in this disclosure, if any, merely indicate correspondence with the up, down, left and right directions of the drawings themselves, and do not limit the structure, but merely facilitate description of the disclosure and simplify description, rather than indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the disclosure.
Example 1
As shown in fig. 1-3, the embodiment provides a tobacco well cave drilling bit component, which comprises a bit capable of rotating along a central axis, wherein a rotary spindle 1 is coaxially fixed at the top end face of the bit, and a water storage cylinder 3 is arranged at the top end face of the bit; one end of the water storage cylinder 3 close to the top end face of the drill bit is provided with an opening to form an opening end, and the end face of the opening end can be in sealing fit with the top end of the drill bit to realize plugging; the water storage cylinder 3 and the drill bit can move in the opposite direction or in the opposite direction along the axial direction of the drill bit, so that the water storage cylinder 3 can be switched between water leakage and water storage.
The top end of the drill bit is fixedly connected with the lower end of a guide piece, the guide piece comprises a guide shaft 4, and the axis of the guide shaft 4 is parallel to the axis of the drill bit.
It is understood that in this embodiment, the number of the guide shafts 4 may be two, three, four, or the like, and may be set by a person skilled in the art, and will not be described herein.
A baffle plate 9 is mounted on the upper end face of the guide shaft 4, a return spring 5 is sleeved outside the guide shaft 4, one end of the return spring 5 is limited by the baffle plate 9, and the other end of the return spring is limited by the water storage barrel 3;
under the condition that the water storage cylinder 3 is not pulled and pressed by external force, the elastic force of the return spring 5 enables the opening end of the water storage cylinder 3 to be in sealing fit with the top end of the drill bit.
The top end face of the water storage cylinder 3 is fixedly provided with a pressing panel 2, the pressing panel 2 is perpendicular to the central axis of the drill bit, and the outer diameter of the pressing panel 2 is larger than that of the drill bit.
In this embodiment, the pressing panel 2 has a circular structure, and in other embodiments, the pressing panel may have other polygonal structures such as a square or a regular hexagon, which can be set by a person skilled in the art, and will not be described herein.
In this embodiment, the drill comprises a conical drill 7 and a drill body 6, and the water storage tank 3 is mounted at the top end of the drill body 6. The conical drill bit 7, the drill bit main body 6 and the rotating main shaft 1 are integrally formed.
It will be appreciated that in other embodiments the cone bit 7, bit body 6 and rotary spindle 1 may be manufactured separately and then assembled as a single unit.
The lower extreme of a water storage section of thick bamboo 3 is provided with bottom connecting plate 3.1, be provided with the through-hole in the bottom connecting plate 3.1, the through-hole is used for passing through guiding axle 4, and it can be understood, in order to make reset spring 5 can exert pressure for pressure panel 2 and a water storage section of thick bamboo, in this implementation, the size of through-hole should make reset spring 5 unable pass through, and the diameter of through-hole is less than reset spring 5's external diameter promptly.
The water storage cylinder 3 is of a conical structure, the diameter of the outer circle of the lower end surface in the water storage cylinder 3 is the same as that of the outer circle of the drill bit, and the diameter of the lower end surface in the water storage cylinder 3 is smaller than that of the upper end surface; the water storage cylinder 3 can be communicated with an external water source to realize continuous water supply.
It can be understood that water storage cylinder 3 is the toper structure of going up thick thin down, presses the in-process that panel 2 pushed down soil, can drive water storage cylinder 3 and push down the soil of well cellar for a mouthful formation chamfer structure reduces the risk that the well cellar for a mouthful takes place to collapse.
The working principle is as follows: when the device is used, in an initial state, the water source in the water storage cylinder 3 is supplied with water by an external water source, the water storage cylinder 3 is filled with accumulated water, the pressure panel 2 is not stressed at the moment, and the water storage cylinder 3 is only pressed by the pressing force of the return spring 5, so that the lower end of the water blowing cylinder is sealed with the top end face of the drill bit.
The drill bit directly pushes down, perhaps rotatory in-process that pushes down can be beaten the cave in soil, the closed angle position of drill bit moves down gradually, after the drill bit is beaten the cave to certain degree of depth, press panel 2 and soil surface can take place the contact, press panel 2 and water storage section of thick bamboo 3 can't continue to move down again, the drill bit continues to move down and makes water storage section of thick bamboo 3 and drill bit top break away from sealedly, the two forms the clearance along vertical direction, ponding in the water storage section of thick bamboo 3 flows to the lateral wall of drill bit along drill bit top end face to finally permeate the lateral wall department of income well cellar for storing things.
When the drill bit continues to move down, reset spring 5 compresses, baffle 9 on the guiding axle 4 can shorten the distance with bottom connecting plate 3.1, pushes down panel 2, and panel 2 pushes down the certain degree of depth of soil thereupon, and panel 2 transmits pressure for the peripheral soil of well cellar for storing things, and under the ponding combined action of lower pressure and well cellar for storing things lateral wall, the peripheral soil of well cellar for storing things is accomplished and is compressed tightly closely, has reduced the drill bit and has broken away from the back, the risk that the well cellar for storing things collapses.
Example 2
The embodiment provides a tobacco well cellar boring mechanism, including tobacco well cellar boring drill bit part.
It can be understood that, in the tobacco well pit punching mechanism, the number of the tobacco well pit punching drill bit components can be one or more, and the number is set by a person skilled in the art.
Although the present disclosure has been described with reference to specific embodiments, it should be understood that the scope of the present disclosure is not limited thereto, and those skilled in the art will appreciate that various modifications and changes can be made without departing from the spirit and scope of the present disclosure.
Claims (6)
1. A tobacco well pit punching drill bit component is characterized by comprising a drill bit capable of rotating along a central axis, wherein a rotating main shaft is coaxially fixed on the top end face of the drill bit, and a water storage cylinder is arranged on the top end face of the drill bit;
the water storage cylinder is of a conical structure with a thick upper part and a thin lower part, one end of the water storage cylinder close to the top end face of the drill bit is provided with an opening to form an opening end, and the end face of the opening end can be in sealing fit with the top end of the drill bit to realize plugging;
the top end of the drill bit is fixedly connected with the lower end of the guide piece, the guide piece comprises a guide shaft, and the axis of the guide shaft is parallel to the axis of the drill bit;
a baffle is arranged on the upper end face of the guide shaft, a return spring is sleeved outside the guide shaft, one end of the return spring abuts against the baffle for limiting, and the other end of the return spring abuts against the water storage barrel for limiting; under the condition that the water storage cylinder is not pulled and pressed by external force, the elastic force of the return spring enables the opening end of the water storage cylinder to be in sealing fit with the top end of the drill bit;
the water storage cylinder and the drill bit can move in the opposite direction or in the opposite direction along the axial direction of the drill bit so as to realize the conversion between water leakage and water storage of the water storage cylinder;
the top end face of the water storage cylinder is fixedly provided with a pressing panel, the pressing panel is perpendicular to the central axis of the drill bit, the outer diameter of the pressing panel is larger than that of the drill bit, the pressing panel is of a circular structure, and the inner circle side face of the pressing panel is overlapped with the outer circle side face of the water storage cylinder.
2. The tobacco well-boring bit component of claim 1, wherein the bit comprises a conical bit and a bit body, the water storage cartridge being mounted to a top end of the bit body.
3. The tobacco well boring bit component of claim 2, wherein the cone bit, bit body and rotary spindle are integrally formed.
4. The tobacco well pit punching drill bit component according to claim 1, characterized in that the lower end of the water storage cylinder is provided with a bottom connecting plate, the bottom connecting plate is provided with a through hole, the through hole is used for passing through a guide shaft, and the diameter of the through hole is smaller than the outer diameter of a return spring.
5. The tobacco well cellar point drill bit component of claim 1, wherein the water storage cartridge is of a conical structure, and the diameter of the lower end face of the water storage cartridge is smaller than that of the upper end face; the diameter of the outer circle of the lower end surface in the water storage cylinder is the same as the diameter of the outer circle surface of the drill bit, and the water storage cylinder can be communicated with an external water source to realize continuous water supply.
6. A tobacco well pit boring mechanism, comprising a tobacco well pit boring bit member according to any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010615043.6A CN111642180B (en) | 2020-06-30 | 2020-06-30 | Tobacco well cellar for storing things drill bit part and mechanism of making cave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010615043.6A CN111642180B (en) | 2020-06-30 | 2020-06-30 | Tobacco well cellar for storing things drill bit part and mechanism of making cave |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111642180A CN111642180A (en) | 2020-09-11 |
| CN111642180B true CN111642180B (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010615043.6A Active CN111642180B (en) | 2020-06-30 | 2020-06-30 | Tobacco well cellar for storing things drill bit part and mechanism of making cave |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140023481A (en) * | 2012-08-16 | 2014-02-27 | 정상린 | Lawn mower merchine of the boring unit equipment |
| KR20170108733A (en) * | 2016-03-18 | 2017-09-27 | 임옥만 | Magnetic grain planter |
| CN209151524U (en) * | 2018-08-09 | 2019-07-26 | 天津市浓昇农业科技有限公司 | A kind of blueberry plantation easy to use is digged pit punch device |
| CN209527113U (en) * | 2018-11-29 | 2019-10-25 | 山东临沂烟草有限公司 | Flue-cured tobacco transplanting halter formula water makes well cellar device |
| CN110999597A (en) * | 2018-10-08 | 2020-04-14 | 安徽绿泉生态农业股份有限公司 | Quick perforating device is used to open-air nursery stock planting |
| CN210564456U (en) * | 2019-10-09 | 2020-05-19 | 青岛地质工程勘察院 | Hydrogeology drilling water stop that draws water |
-
2020
- 2020-06-30 CN CN202010615043.6A patent/CN111642180B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140023481A (en) * | 2012-08-16 | 2014-02-27 | 정상린 | Lawn mower merchine of the boring unit equipment |
| KR20170108733A (en) * | 2016-03-18 | 2017-09-27 | 임옥만 | Magnetic grain planter |
| CN209151524U (en) * | 2018-08-09 | 2019-07-26 | 天津市浓昇农业科技有限公司 | A kind of blueberry plantation easy to use is digged pit punch device |
| CN110999597A (en) * | 2018-10-08 | 2020-04-14 | 安徽绿泉生态农业股份有限公司 | Quick perforating device is used to open-air nursery stock planting |
| CN209527113U (en) * | 2018-11-29 | 2019-10-25 | 山东临沂烟草有限公司 | Flue-cured tobacco transplanting halter formula water makes well cellar device |
| CN210564456U (en) * | 2019-10-09 | 2020-05-19 | 青岛地质工程勘察院 | Hydrogeology drilling water stop that draws water |
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| Publication number | Publication date |
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| CN111642180A (en) | 2020-09-11 |
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