CN207766839U - A kind of transplanting land used drill bit for preventing root impaired - Google Patents
A kind of transplanting land used drill bit for preventing root impaired Download PDFInfo
- Publication number
- CN207766839U CN207766839U CN201721794081.2U CN201721794081U CN207766839U CN 207766839 U CN207766839 U CN 207766839U CN 201721794081 U CN201721794081 U CN 201721794081U CN 207766839 U CN207766839 U CN 207766839U
- Authority
- CN
- China
- Prior art keywords
- drill bit
- pressing plate
- drilling rod
- band
- thumb wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Soil Working Implements (AREA)
Abstract
A kind of transplanting land used drill bit for preventing root impaired, include the drill bit for bore soil and the fixed multiple compaction band earthenwares being set in drill bit shaft, drill bit is made of the taper apex point of drilling rod and lower part that top section is polygon, the compaction band earthenware is made of the pressing plate of mounting ring and monolithic, inner ring shape and the drilling rod of mounting ring match, the interlaced setting of pressing plate of two adjacent compaction band earthenwares, pressing plate is inclined arc panel outward, pressing plate is low wide and up narrow, narrow wide band provincialism under one is surrounded between the outer wall of drilling rod, multiple installing ports for installing thumb wheel are offered on pressing plate both sides of the edge, multiple thumb wheels, which correspond, to be mounted in installing port.The utility model can carry out boring work, take out of, will not be damaged to root system while compacting to hole wall and by the soil being drilled loose.
Description
Technical field
The utility model is related to drill bits, particularly relate to a kind of transplanting land used drill bit for preventing root impaired.
Background technology
Plant needs first to drill out hole with drill bit when being transplanted, and could slowly remove the soil of plant border, will
Whole plant transplantation, common ground drill bit are common drill bit form, and punched hole hole is too small to beat soil, still very
Difficulty carries out transplanting work, and another form is the drill bit of band blade, such to be easy to damage root system, is also not suitable for moving
It plants and uses.
Utility model content
It, can be into order to solve the above technical problems, the utility model is related to a kind of transplanting land used drill bit for preventing root impaired
Row boring work is taken out of while compacting to hole wall and by the soil being drilled loose, will not be damaged to root system.
To realize the above-mentioned technical purpose, used technical solution is：A kind of transplanting land used drill bit for preventing root impaired,
Include being by top section with the multiple compaction band earthenwares being set in drill bit shaft, drill bit is fixed for bore the drill bit of soil
The drilling rod of polygon and the taper apex point composition of lower part, the compaction band earthenware are made of the pressing plate of mounting ring and monolithic, pacify
The inner ring shape of dress ring matches with drilling rod, and the interlaced setting of pressing plate of adjacent two compaction band earthenwares, pressing plate is outside
The inclined arc panel in side, pressing plate is low wide and up narrow, narrow wide band provincialism under one is surrounded between the outer wall of drilling rod, in pressing plate two
Multiple installing ports for installing thumb wheel are offered on lateral edges, multiple thumb wheels, which correspond, to be mounted in installing port.
Further, it is uniformly provided with moving tooth on the periphery of the thumb wheel.
Further, the thumb wheel is obliquely installed upwards.
The utility model advantageous effect is：It is first opened up using apex point, is followed by and gos deep into compaction band earthenware, by turning
Dynamic to push the soil of surrounding aside, the thumb wheel on pressing plate pushes the drilled soil opened of surrounding aside, while pressing plate presses minute-pressure by rotation
Real hole inner wall, the relatively mellow soil pushed aside are fallen into the band provincialism between pressing plate and drilling rod, are burrowed with drill bit and are completed to propose, should
Kind burrow form, will not cut root system, will not because of burrowing after hole soil is blocked again by remaining soil, without repeatedly burrowing,
It is primary to complete, it can also be used to which that the hole shape of common hole is consolidated.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the drill bit of the utility model；
Fig. 3 is the structural schematic diagram of the compaction band earthenware of the utility model；
Fig. 4 is the structural schematic diagram of the thumb wheel of the utility model；
In figure：1, drill bit, 2, compaction band earthenware, 3, drilling rod, 4, apex point, 5, mounting ring, 6, pressing plate, 61, installing port, 7, dial
Wheel, 71, moving tooth, 8, band provincialism, 9, fixing nut.
Specific implementation mode
As shown in Figure 1, 2, a kind of transplanting land used drill bit for preventing root impaired, the device are more properly used for softer and relatively latent
Burrow operation, and ground drill bit includes the drill bit 1 and the fixed multiple compaction band earthenwares being set on 1 shaft of drill bit for bore soil
2, drill bit 1 is made of the taper apex point 4 of drilling rod 3 and lower part that top section is polygon, and apex point uses the solid core of common form
Structure is taper, plays Reclamation Function, and with the entrance of apex point 4, compaction band earthenware enters in hole at random, as shown in figure 3, institute
The compaction band earthenware 2 stated is made of the pressing plate 6 of mounting ring 5 and monolithic, and inner ring shape and the drilling rod 3 of mounting ring 5 match, adjacent
Two compaction band earthenwares 26 interlaced setting of pressing plate, entire compaction band earthenware can be removed, adjust number and angle, pressure
Plate 6 is inclined arc panel outward, and pressing plate 6 is low wide and up narrow, and narrow wide band soil under one is surrounded between the outer wall of drilling rod 3
Chamber 8, offers multiple installing ports 61 for installing thumb wheel 7 on 6 both sides of the edge of pressing plate, and multiple thumb wheels 7 correspond peace
In installing port 61.
The soil of surrounding can be wiped off or pushed aside by thumb wheel similar to arc perching knife, the both sides of pressing plate in rotation by pressing plate,
Soil can be fallen into band provincialism with pushing aside simultaneously, and the outer wall of pressing plate is played carries out hole shape consolidation to hole, in multiple compactings
With being deeply slowly compacted with ground drill bit of the soil between earthenware, when on ground, drill bit drills out, the soil to come loose is taken out of.It dials
The wheel topology of wheel is not the wiping soil off of hard draw or cut formula, but passes through high speed rotation and thumb wheel and Dong Bi
Between sliding realize, prevent drill bit from being hurt to root system of plant during high-speed rotation, but real in the form of pushing and roll
Now burrow operation.
As shown in figure 4, moving tooth 71 is uniformly provided on the periphery of thumb wheel 7, and it is inadequate to prevent from stirring soil dynamics, it can dial
Moving tooth is added on wheel, inner wall is compacted in the form of micro- scrape and wipes off compared with mellow soil.
As shown in figure 3, the thumb wheel 7 is obliquely installed upwards, as deeply, the rotary motion trace of this kind is screw thread shape, should
More effortless, the anti-dial foot wheel abrasion that makes to get into the cave is arranged in kind.
Compaction band earthenware 2 is staggeredly set on drilling rod 3 successively from top to bottom, for two, between upper and lower two pressing plates
Angle be 180 degree, when for three, from top toward it is following be three pressing plates, by the stagger mode for being arranged as 120 degree of pressing plate
The arrangement of formula, this kind of form is more reasonable, can continuously consolidate in turn to getting into the cave, the space between adjacent two compaction band earthenwares
Band provincialism is can be used as to use.
The number of compaction band earthenware 2 be stacked height should be higher than section be polygon drill pipe section, polygon drilling rod it is upper
Portion is cylinder, and screw thread is equipped on 3 shaft of cylindrical drilling rod, by being fixed on drilling rod 3 with the matched fixing nut of screw thread 8
On, i.e., first compaction band earthenware is sleeved on and is had on threaded drilling rod 3, the hole depth drilled out as needed selects rational compaction band
Earthenware number, then it is inserted in fixing nut 9, compaction band earthenware is fixed on drilling rod 3, the screw-in direction of 9 screw thread of fixing nut is answered
With drilling rod rotation direction on the contrary, being unclamped when preventing from getting into the cave.
Claims (3)
1. a kind of transplanting land used drill bit for preventing root impaired, it is characterised in that：It include the drill bit for bore soil（1）With it is solid
Surely it is set in drill bit（1）Multiple compaction band earthenwares on shaft（2）, drill bit（1）By the drilling rod that top section is polygon（3）With
The taper apex point of lower part（4）Composition, the compaction band earthenware（2）By mounting ring（5）With the pressing plate of monolithic（6）Composition, installation
Ring（5）Inner ring shape and drilling rod（3）Match, adjacent two compaction band earthenwares（2）Pressing plate（6）Interlaced setting,
Pressing plate（6）For inclined arc panel outward, pressing plate（6）It is low wide and up narrow, with drilling rod（3）Outer wall between surround on narrow under one
Wide band provincialism（8）, in pressing plate（6）It is offered on both sides of the edge multiple for installing thumb wheel（7）Installing port（61）, multiple
Thumb wheel（7）It corresponds and is mounted on installing port（61）It is interior.
2. a kind of transplanting land used drill bit for preventing root impaired as described in claim 1, it is characterised in that：The thumb wheel
（7）Periphery on be uniformly provided with moving tooth（71）.
3. a kind of transplanting land used drill bit for preventing root impaired as described in claim 1, it is characterised in that：The thumb wheel
（7）It is obliquely installed upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721794081.2U CN207766839U (en) | 2017-12-20 | 2017-12-20 | A kind of transplanting land used drill bit for preventing root impaired |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721794081.2U CN207766839U (en) | 2017-12-20 | 2017-12-20 | A kind of transplanting land used drill bit for preventing root impaired |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207766839U true CN207766839U (en) | 2018-08-28 |
Family
ID=63226913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721794081.2U Expired - Fee Related CN207766839U (en) | 2017-12-20 | 2017-12-20 | A kind of transplanting land used drill bit for preventing root impaired |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207766839U (en) |
-
2017
- 2017-12-20 CN CN201721794081.2U patent/CN207766839U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20181220 |