CN206977972U - The soil hole puncher of improvement - Google Patents
The soil hole puncher of improvement Download PDFInfo
- Publication number
- CN206977972U CN206977972U CN201720434974.XU CN201720434974U CN206977972U CN 206977972 U CN206977972 U CN 206977972U CN 201720434974 U CN201720434974 U CN 201720434974U CN 206977972 U CN206977972 U CN 206977972U
- Authority
- CN
- China
- Prior art keywords
- pedal
- perforated pipe
- hole puncher
- holding rod
- soil
- 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
Links
Abstract
It the utility model is related to a kind of soil hole puncher of improvement, including horizontally disposed holding rod, pedal, perforated pipe, the perforated pipe is to be arranged at the tubular structure below pedal, vertical pull bar is provided with below the holding rod, the piston plate to match with its inner chamber is provided with the perforated pipe, the holding rod, pull bar, piston plate three are fastenedly connected；The rod outer sleeve is equipped with sleeve pipe, and pedal is set in jacket exterior, and support frame is provided with outside the pedal, and support frame as described above is provided with four support feets being uniformly distributed in around pedal, and upper end and the sleeve outer wall of each support feet are fastenedly connected, and lower vertical extends downwardly；The perforated pipe and pedal are respectively equipped with helical groove, two relative support feets inner sides are respectively provided with the guiding to match with the helical groove a convex key to be flexibly connected and perforated pipe can rotate relative to pedal before and after the outer wall of the perforated pipe.Card punch of the present utility model can be good at realization and bury punching, can be completely exhausted out soil.
Description
Technical field
Agricultural machinery technological field is the utility model is related to, is to be related to a kind of soil hole puncher of improvement specifically.
Background technology
The method that tradition plants tree seedlings is to be buried with spade or other farm implements in ground borehole, then by sapling root into hole.
But the design of the farm implements such as spade is simple, borehole it is less efficient, and the farm implements such as spade may only dig out the hole being relatively large in diameter, and plant
Kind sapling is without too big hole, so being caused high effort for the farm implements kind tree such as common spade.Also have using soil hole puncher at present
Used when planting tree seedlings.Existing soil hole puncher mainly has two kinds of forms：One kind is hand-operated soil card punch, is being punched
The bottom of device is provided with taper drift, by taper drift bottom surface punch, although the bottom of taper drift be provided with it is top, be easier to bury,
But native effectively discharge, soil can not be become solid on the contrary after being extruded by taper drift, be not easy to plant tree seedlings；Another kind is electronic soil
Earth card punch, screw rod is provided with the bottom of soil hole puncher, and top is provided with electro-motor, under the drive of electro-motor, spiral shell
Swing arm is rotated, and while screw rod reaches deep down into soil, soil is delivered into ground, although the effect punched in soil is good,
But need electricity consumption just can be with, and heavier-weight.
Utility model patent 201620578483.8 discloses a kind of soil hole puncher, including perforated pipe, pedal, support bar
And holding rod, the perforated pipe is tubular structure, and the bottom of the perforated pipe is provided with an inclined-plane, the pedal and the perforated pipe
Upper surface connection, the holding rod is vertically arranged with the support bar, and the post upper is connected with holding rod middle part, institute
The lower end for stating support bar is connected with the pedal.The utility model solves above mentioned problem to a certain extent, but equally exists
The problem of its own, it is less susceptible to when being buried such as perforated pipe, and soil can not be more smoothly completely exhausted out, sometimes
Time needs soil in the vibrations of colliding with of more hard soil surface could to be discharged to perforated pipe.
Therefore, it is necessary to a kind of soil hole puncher of improvement be designed, to solve the above problems.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, adapts to real needs, there is provided a kind of soil of improvement
Earth card punch.
In order to realize the purpose of this utility model, the technical solution adopted in the utility model is：
A kind of soil hole puncher of improvement, including horizontally disposed holding rod, pedal, perforated pipe, the perforated pipe are setting
Tubular structure below pedal, is provided with vertical pull bar below the holding rod, in the perforated pipe provided with and its inner chamber phase
The piston plate matched somebody with somebody, the holding rod, pull bar, piston plate three are fastenedly connected；The rod outer sleeve is equipped with sleeve pipe, and pedal is set in
Outside pipe, support frame is provided with outside the pedal, support frame as described above is provided with four support feets being uniformly distributed in around pedal, respectively
The upper end of support feet is fastenedly connected with sleeve outer wall, and lower vertical extends downwardly；The perforated pipe and pedal to be flexibly connected and
Perforated pipe can be rotated relative to pedal, and helical groove, two relative support feets are respectively equipped with before and after the outer wall of the perforated pipe
Inner side is respectively provided with the guiding to match with the helical groove a convex key.
The pedal lower surface is provided with depressed part, is fastened togather after the upper end insertion depressed part of the perforated pipe,
The engaging transition position of the two is provided with ball.
When the guiding convex key is located at the least significant end of the helical groove, the lower end of the support feet is less than the perforated pipe
Lower edge.
The lower edge of the perforated pipe is provided with cutting edge.
The lower end of each support feet is tip.
The lift angle of the helical groove is 60 --- 80 °.
The beneficial effects of the utility model are：
1. card punch during burying while can have a downward movement and the rotation of certain angle, coordinate cutting
Sword, it can be good at realization and bury punching；
2. due to piston harden structure be present, by pressing holding rod, the soil in card punch can be completely exhausted out.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of Fig. 1 another use state；
Fig. 3 is the structural representation of Fig. 1 another use state；
Fig. 4 is stereogram of the present utility model.
In figure, 1 is holding rod, and 2 be sleeve pipe, and 3 be pedal, and 4 be perforated pipe, and 5 be pull bar, and 6 be piston plate, and 7 be support frame, 8
It is guiding convex key for helical groove, 9,10 be support feet, and 11 be cutting edge, and 12 be soil.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples：
Embodiment：Referring to Fig. 1 --- Fig. 4.
The utility model discloses a kind of soil hole puncher of improvement, including horizontally disposed holding rod 1, pedal 3, perforated pipe
4, the perforated pipe 4 is the tubular structure for being arranged at the lower section of pedal 3, and the lower section of holding rod 1 is provided with vertical pull bar 5, described to beat
The piston plate to match with its inner chamber is provided with hole pipe 4, the holding rod 1, pull bar 5, the three of piston plate 6 are fastenedly connected；The drawing
Sleeve pipe 2 is set with outside bar 5, pedal 3 is set in outside sleeve pipe 2, is provided with support frame 7 outside the pedal 3, support frame as described above 7 is set
There are four support feets 10 being uniformly distributed in around pedal 3, upper end and the sleeve outer wall of each support feet are fastenedly connected, lower vertical
Extend downwardly；The perforated pipe 4 and pedal to be flexibly connected and perforated pipe 4 can rotate relative to pedal 3, the perforated pipe 4
Helical groove 8 is respectively equipped with before and after outer wall, two relative inner sides of support feet 7 are respectively provided with one and the phase of helical groove 8
The guiding convex key 9 matched somebody with somebody.
Use principle of the present utility model is as follows：
The utility model is applied to the more soft soil of soil property, the position to be punched is chosen, by four support feets 10
Set up, holding rod 1 is pressed, card punch state as shown in Figure 1 now in insertion soil.Then pedal 3 trample applying
Power, in the presence of keyway 9 is guided, perforated pipe 4 starts to rotate, and cutting edge 11, which rotates, carries out cutting to soil while downward
Motion, meanwhile, soil initially enters the inner chamber of perforated pipe 4, and piston plate 6 and pull bar are jacked up upwards, until soil 12 gradually will
The inner chamber of perforated pipe 4 is filled up, and now state is as shown in Fig. 2 now lift the holding rod 1 of card punch, and now guiding convex key 9 is located at
The high point of helical groove 8, holding rod 1 is promoted to be pressed downward, until piston plate 6 all ejects soil, punching is completed.
Then holding rod 1 is pulled upwardly to state shown in Fig. 3, you can punched next time.The guiding convex key 9 is located at institute
When stating the least significant end of helical groove 8, the lower end of the support feet 10 is less than the lower edge of the perforated pipe 4, is easy to punch front support
Pin 10 can smoothly insert soil positioning.
The lower surface of pedal 3 is provided with depressed part, and one is fastened on after the upper end insertion depressed part of the perforated pipe 4
Rise, the engaging transition position of the two is provided with ball.Pedal 3 can be arbitrarily to be connected in the prior art with the connected mode of perforated pipe 4
Mode, as long as the two can realize rotation.
The lower edge of the perforated pipe is provided with cutting edge 11.
The lower end of each support feet 10 is tip, is easy to preferably insert soil positioning.
The lift angle of the helical groove 8 is 60 --- 80 °, lift angle can not be too small, and otherwise rotation friction is excessive, can cause
Punching is difficult, and in whole drill process, perforated pipe can rotate half cycle or so.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalents or the direct or indirect technical field for being used in correlation made using the utility model specification and accompanying drawing content,
Similarly it is included in scope of patent protection of the present utility model.
Claims (6)
1. a kind of soil hole puncher of improvement, including horizontally disposed holding rod (1), pedal (3), perforated pipe (4), the perforated pipe
(4) it is to be arranged at the tubular structure below pedal (3), it is characterised in that：Vertical pull bar (5) is provided with below the holding rod (1),
The piston plate to match with its inner chamber is provided with the perforated pipe (4), the holding rod (1), pull bar (5), piston plate (6) three are tight
It is solidly connected；Sleeve pipe (2) is set with outside the pull bar (5), pedal (3) is set in sleeve pipe (2) outside, and the pedal (3) is set outside
There is support frame (7), support frame as described above (7) is provided with four support feets (10) being uniformly distributed in around pedal (3), each support feet
Upper end is fastenedly connected with sleeve outer wall, and lower vertical extends downwardly；The perforated pipe (4) and pedal is are flexibly connected and perforated pipe
(4) it can be rotated relative to pedal (3), be respectively equipped with helical groove (8) before and after the outer wall of the perforated pipe (4), two relative
A guiding convex key to match with the helical groove (8) (9) is respectively provided with the inside of support feet (7).
2. the soil hole puncher of improvement according to claim 1, it is characterised in that：Pedal (3) lower surface is provided with recessed
The portion of falling into, the upper end of the perforated pipe (4) are fastened togather after being embedded in the depressed part, and the engaging transition position of the two is provided with ball.
3. the soil hole puncher of improvement according to claim 1, it is characterised in that：The guiding convex key (9) is positioned at described
During the least significant end of helical groove (8), the lower end of the support feet (10) is less than the lower edge of the perforated pipe (4).
4. the soil hole puncher of improvement according to claim 1, it is characterised in that：The lower edge of the perforated pipe is provided with cutting
Sword (11).
5. the soil hole puncher of improvement according to claim 1, it is characterised in that：The lower end of each support feet (10) is
Tip.
6. the soil hole puncher of improvement according to claim 1, it is characterised in that：The lift angle of the helical groove is
60——80°。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720434974.XU CN206977972U (en) | 2017-04-24 | 2017-04-24 | The soil hole puncher of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720434974.XU CN206977972U (en) | 2017-04-24 | 2017-04-24 | The soil hole puncher of improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206977972U true CN206977972U (en) | 2018-02-09 |
Family
ID=61391305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720434974.XU Expired - Fee Related CN206977972U (en) | 2017-04-24 | 2017-04-24 | The soil hole puncher of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206977972U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108738602A (en) * | 2018-05-11 | 2018-11-06 | 邹政 | A kind of planting fruit trees device |
-
2017
- 2017-04-24 CN CN201720434974.XU patent/CN206977972U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108738602A (en) * | 2018-05-11 | 2018-11-06 | 邹政 | A kind of planting fruit trees 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: 20180209 Termination date: 20180424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |