CN207836120U - A kind of pit digging apparatus - Google Patents
A kind of pit digging apparatus Download PDFInfo
- Publication number
- CN207836120U CN207836120U CN201721633960.7U CN201721633960U CN207836120U CN 207836120 U CN207836120 U CN 207836120U CN 201721633960 U CN201721633960 U CN 201721633960U CN 207836120 U CN207836120 U CN 207836120U
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- CN
- China
- Prior art keywords
- planer head
- gear
- shaping
- pit digging
- head
- 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.)
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Abstract
The utility model discloses a kind of pit digging apparatus, including plane handle and planer head, the planer head is installed in rotation on one end of the plane handle, the planer head is cylindrical, the inside of the planer head is formed with a cavity, the outer surface of the planer head is evenly arranged with the gear-shaping of multiple shapes and sizes all sames along its circumferencial direction, and the tail end of each gear-shaping is movably fixed on the planer head, and the head end of each gear-shaping is in coniform.A kind of pit digging apparatus of the utility model, the hole dug is regular uniformly, and arrangement is consistent, and pit digging effect is good, and operation stability is high.
Description
Technical field
The utility model is related to agricultural mechanical fields, and in particular to be a kind of pit digging apparatus.
Background technology
In current agricultural production process, such as in sowing, transplanting and fertilising operation process, needs to dig on field ground and make
, arrangement consistent pit hole essentially identical at size, the operations such as sow, plant, transplant and apply fertilizer in pit hole convenient for people,
Pit digging is the premise of operation, traditional pit digging be using manually with hoe,Head digs on soil, digs cavitation, this kind of pit digging work
Has poor work stability, the hole dug is uneven, irregular, and service life is not also grown.Also there is equipment of small motor drill bit cavitation at present
Machine, but its operation intensity is big, of high cost, is not suitable for the family generally to make a living by farming.
Utility model content
The purpose of this utility model is to provide a kind of pit digging apparatus, the hole dug is regular uniformly, and arrangement is consistent, pit digging effect
Fruit is good, and operation stability is high.
In order to achieve the above objectives, the solution of the utility model is：
A kind of pit digging apparatus, including plane handle and planer head, the planer head is installed in rotation on one end of the plane handle, described
Planer head is cylindrical, and the inside of the planer head is formed with a cavity, and the outer surface of the planer head is uniformly set along its circumferencial direction
It is equipped with the gear-shaping of multiple shapes and sizes all sames, the tail end of each gear-shaping is movably fixed on the planer head, respectively
The head end of a gear-shaping is in coniform.
The opening being connected with the cavity of the planer head, this end of the planer head are offered on one end end face of the planer head
It is provided on end face for opening and closing the baffle of the opening, the shape of the baffle and the shape of the opening are mutually fitted
Match.
The opening is in fan-shaped, rectangular or round.
One end that the plane handle is equipped with the planer head is provided with planer head frame, and the planer head frame includes being fixed on the plane handle
The horizontal plane bar of one end and two perpendicular plane bars being connect respectively with the horizontal plane bar both ends, between the perpendicular plane bar and the horizontal plane bar
Junction be respectively formed with fillet, be fixed with rotating bar between the perpendicular plane bar, the rotating bar along the planer head axis
To across the both ends of the planer head planer head can be rotated around the rotating bar.
The other end of the plane handle is provided with handle, and the both ends end of the handle is enclosed with rubber layer respectively.
The rotating bar is located on the central shaft of the planer head.
Each gear-shaping is divided into two rows along the axial direction of the planer head and is distributed on the outer surface of the planer head, is located at not
The gear-shaping with row is aligned setting one by one.
The tail end of each gear-shaping be provided with one with cambered surface mounting plate, the cambered surface radian of the mounting plate with it is described
The radian of the outer surface of planer head is adapted, and is offered axially along on the outer surface of the planer head multiple rows of at equal intervals for solid
The mounting hole group of the fixed each piece of mounting plate, the quantity for respectively arranging the mounting hole group is identical as the quantity of gear-shaping described in each row, often
A mounting hole group includes four symmetrical mounting holes.
On the opposite both sides of each gear-shaping triangle wing, each triangle wing edge are respectively arranged with close to its tail end
The axial setting of the planer head.
The baffle is movably fixed on by fastener on the end face of the planer head.
With the above structure, a kind of pit digging apparatus of the utility model, in use, hand-held plane handle pushes planer head to turn in field
Dynamic to advance, the gear-shaping on planer head digs the identical hole of size with the rotation of planer head on field, which has following
Advantageous effect：
(1) outer surface of planer head is evenly arranged with the gear-shaping of multiple shapes and sizes all sames along its circumferencial direction, this
The hole that sample is dug is regular uniformly, and arrangement is consistent, and the tail end of each gear-shaping is movably fixed on planer head, can be by adjusting gear-shaping
Number adjust pit digging fore-and-aft distance；
(2) head end of each gear-shaping is in coniform, is conducive to gear-shaping and pierces in field dig hole and come, not only laborsaving, and digs
It is good to cheat effect.
Therefore, a kind of pit digging apparatus of the utility model, the hole dug is regular uniformly, and arrangement is consistent, and pit digging effect is good, operation
Stability is high.
Further, the opening being connected with the cavity of the planer head is offered on one end end face of the planer head, it is described
It is provided with the baffle for opening and closing opening on this end end face of planer head, is judged according to the soft situation of field soil, if
The soil in field is relatively soft, then hollow state can be kept in planer head, if the soil in field is harder, can open baffle, pass through
Be open the weight (such as stone, sandy soil, soil) for being added and gathering materials on the spot into the cavity of planer head, then shuts baffle, to increase plane
The weight of head reduces pit digging difficulty.
Further, the other end of the plane handle is provided with handle, and the both ends end of the handle is enclosed with rubber layer respectively,
User can hold handle and push planer head, and rubber layer can increase the frictional force between hand and handle, play the role of anti-skidding so that
It is more laborsaving when pit digging.
Further, each gear-shaping is divided into two rows and is distributed on the outer surface of the planer head, is located at the described of different rows
Gear-shaping is aligned one by one, and the tail end of each gear-shaping is provided with a mounting plate, and each gear-shaping is fixed on plane by mounting plate
On the outer surface of head, multiple rows of equidistant mounting hole group is offered on the outer surface of planer head axially along, it can be same by adjusting
Fixed position of the gear-shaping of row on planer head outer surface, to adjust the lateral distance of pit digging.
Further, on the opposite both sides of each gear-shaping triangle wing is respectively arranged with close to its tail end, it, can when pit digging
The width that hole is widened using triangle wing prevents from causing dug hole that sowing is not achieved to want since soil is fallen into hole when pit digging
It asks.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of pit digging apparatus of the utility model；
Fig. 2 is a kind of structural schematic diagram of pit digging apparatus center raker of the utility model.
In figure：
Dig 1 handle 11 of handle
111 planer head 2 of rubber layer
3 horizontal plane bar 31 of planer head frame
Perpendicular plane 32 rotating bar 4 of bar
5 triangle wing 51 of gear-shaping
6 mounting hole group 7 of mounting plate
8 fastening screw 9 of baffle
Specific implementation mode
In order to which the technical solution of the utility model is explained further, below by specific embodiment come to the utility model into
Row elaborates.
In the description of the utility model, it should be noted that orientation term "horizontal" " perpendicular ", " cross ", " top ", " bottom
The orientation of the instructions such as end ", " head end ", " tail end " "inner", "outside" is orientation based on ... shown in the drawings, is merely for convenience of description originally
Utility model, and do not imply that or indicate signified component and must have a particular orientation, grasped with specific orientation and construction
Make, therefore should not be understood as limiting the present invention.
A kind of pit digging apparatus, as shown in Figure 1, including plane handle 1 and planer head 2, the top of plane handle 1 is horizontally disposed handle 11,
The both ends end of handle 11 is enclosed with rubber layer 111 made of anti-slip rubber respectively.Planer head 2 is cylindrical, digs the bottom end of handle 1
Be provided with planer head frame 3, planer head frame 3 include be fixed on 1 bottom end of plane handle horizontal plane bar 31 and two both ends with horizontal plane bar 31 respectively
The perpendicular plane bar 32 of connection so that planer head frame 3 is in shaped door, and the bottom end and the middle part of horizontal plane bar 31 for digging handle 1 are fixed together, and erect plane bar
Junction between 32 and horizontal plane bar 31 is respectively formed with fillet, digs handle 1 and planer head frame 3 is an integral molding structure, two perpendicular planes
Rotating bar 4 is fixed between the bottom end of bar 32, rotating bar 4 so that planer head 2 can along the both ends axially across planer head 2 of planer head 2
It is rotated around rotating bar 4, the both ends of rotating bar 4 are separately fixed on corresponding perpendicular plane bar 32, and rotating bar 4 is located in planer head 2
In mandrel.
As shown in Figure 1, the inside of planer head 2 is formed with a cavity, uniformly set along its circumferencial direction on the outer surface of planer head 2
It is equipped with the gear-shaping 5 of multiple shapes and sizes all sames, each gear-shaping 5 is divided into two rows along the axial direction of planer head 2 and is distributed in planer head 2
On outer surface, the gear-shaping 5 for being located at different rows is aligned setting one by one.
As Figure 1-Figure 2, the head end of each gear-shaping 5 is in coniform, and the tail end of each gear-shaping 5 is provided with integrally formed
Mounting plate 6, mounting plate 6 are the square plate with a cambered surface, and the cambered surface radian of mounting plate 6 is mutually fitted with the radian of the outer surface of planer head 2
Match so that mounting plate 6 can fit with the outer surface of planer head 2, realize the installation of gear-shaping 5.Along it on the outer surface of planer head 2
Axially offer it is multiple rows of at equal intervals for fixing the mounting hole group 7 of each piece of mounting plate 6, the quantity of each row of mounting holes group 7 with it is each
The quantity of gang planing tooth 5 is identical, and each mounting hole group 7 includes four symmetrical mounting holes, in same group of mounting hole group 7, together
The distance between one row's mounting hole is slightly less than the width of mounting plate 6, and the distance between difference row's mounting hole is slightly less than mounting plate 6
Length so that four corners of mounting plate 6 can cover corresponding mounting hole and by screw locking in corresponding mounting hole
On.In this way, can be required according to the lateral distance of pit digging, two rows of gear-shapings 5 are selected respectively to be fixed on apart from different mounting hole groups 7
On, it is preferred that the size of each mounting hole is not easy to be advisable across mounting hole with the soil in field, prevent mounting hole be blocked with
And soil enters inside planer head 2, is convenient for the cleaning and maintenance of planer head 2, it is preferred that each mounting hole can be with internal thread
Blind hole, each mounting hole do not penetrate the outer surface of planer head 2, and the inside of planer head 2 is entered prevented also from sundries such as soil.
As shown in Figure 1, offering the opening being connected with the cavity of planer head 2 on one end end face of planer head 2, it is preferred that open
Mouth is in sector, this opening is arranged along the end edge of planer head 2 and positioned at the center of 2 end face of planer head and end between, planer head 2
The baffle 8 for opening and closing opening is provided on this end end face, the shape of baffle 8 is adapted with the shape of opening, baffle 8
Both ends be fixed on this end end face of planer head 2 by fastening screw 9.
With the above structure, a kind of pit digging apparatus of the utility model, in use, hand-held plane handle 1 pushes planer head 2 in field
Rotation is advanced, and the gear-shaping 5 on planer head 2 digs the identical hole of size with the rotation of planer head 2 on field, which has
Following advantageous effect：
(1) outer surface of planer head 2 is evenly arranged with the gear-shaping 5 of multiple shapes and sizes all sames along its circumferencial direction,
The hole dug in this way is regular uniformly, and arrangement is consistent, and the tail end of each gear-shaping 5 is movably fixed on planer head 2, can pass through adjusting
The number of gear-shaping 5 adjusts the fore-and-aft distance of pit digging, can also be by adjusting the fixed bit with the gear-shaping 5 arranged on planer head outer surface
It sets, the distance between two rows of gear-shapings 5 is adjusted, to adjust the lateral distance of pit digging；
(2) head end of each gear-shaping 5 is in coniform, is conducive to gear-shaping 5 and pierces in field dig hole and come, not only laborsaving, and
Pit digging effect is good；
(3) opening being connected with the cavity of planer head 2, this end end face of planer head 2 are offered on one end end face of planer head 2
On be provided with baffle 8 for opening and closing opening, judged according to the soft situation of field soil, if the soil in field is more loose
It is soft, then hollow state can be kept in planer head 2, if the soil in field is harder, fastening screw 9 can be unscrewed, open baffle 8, led to
It crosses opening and the weight (such as stone, sandy soil, soil) gathered materials on the spot is added into the cavity of planer head 2, then tighten fastening screw 9,
Baffle 8 is shut, to increase the weight of planer head 2, reduces pit digging difficulty.
Therefore, a kind of pit digging apparatus of the utility model, the hole dug is regular uniformly, and arrangement is consistent, and pit digging effect is good, operation
Stability is high.
Further, as shown in Figure 1, the top of plane handle 1 is provided with handle 11, the both ends end of handle 11 is enclosed with rubber respectively
Glue-line 111, user can hold handle 11 and push planer head 2, and rubber layer 111 can increase the frictional force between hand and handle 11,
Play the role of anti-skidding so that more laborsaving when pit digging.
Further, as Figure 1-Figure 2, on the opposite both sides of each gear-shaping 5 dalta wing is respectively arranged with close to its tail end
Block 51, triangle wing 51 have from the head end of gear-shaping 5 to tail end gradually to the inclined-plane of 6 outer incline of mounting plate, and each gear-shaping 5 is taken a fancy to
Similar rocket shape, each triangle wing 51 is gone to be arranged along the axial direction of planer head 2.When pit digging, widened using triangle wing 51
The width in hole prevents from causing dug hole that sowing requirement is not achieved since soil is fallen into hole when pit digging.
The product form and style of above-described embodiment and schema and non-limiting the utility model, any technical field
The appropriate changes or modifications that those of ordinary skill does it all should be regarded as the patent category for not departing from the utility model.
Claims (10)
1. a kind of pit digging apparatus, including plane handle and planer head, the planer head is installed in rotation on one end of the plane handle, feature
It is：The planer head is cylindrical, and the inside of the planer head is formed with a cavity, and the outer surface of the planer head is along its circumference side
To the gear-shaping for being evenly arranged with multiple shapes and sizes all sames, the tail end of each gear-shaping is movably fixed on the plane
On head, the head end of each gear-shaping is in coniform.
2. a kind of pit digging apparatus according to claim 1, it is characterised in that：Offered on one end end face of the planer head with
The opening that the cavity of the planer head is connected is provided with for opening and closing the opening on this end end face of the planer head
Baffle, the shape of the baffle are adapted with the shape of the opening.
3. a kind of pit digging apparatus according to claim 2, it is characterised in that：The opening is in fan-shaped, rectangular or round.
4. a kind of pit digging apparatus according to claim 1, it is characterised in that：The plane handle is equipped with one end of the planer head
Be provided with planer head frame, the planer head frame include be fixed on described plane handle one end horizontal plane bar and two respectively with the horizontal plane bar two
Hold the perpendicular plane bar of connection, the junction between the perpendicular plane bar and the horizontal plane bar to be respectively formed with fillet, the perpendicular plane bar it
Between be fixed with rotating bar, the rotating bar so that the planer head can be around along the both ends axially across the planer head of the planer head
The rotating bar rotation.
5. a kind of pit digging apparatus according to claim 1, it is characterised in that：The other end of the plane handle is provided with handle,
The both ends end of the handle is enclosed with rubber layer respectively.
6. a kind of pit digging apparatus according to claim 4, it is characterised in that：The rotating bar is located at the center of the planer head
On axis.
7. a kind of pit digging apparatus according to claim 1, it is characterised in that：Each gear-shaping along the planer head axis
It is distributed on the outer surface of the planer head to two rows are divided into, the gear-shaping positioned at different rows is aligned setting one by one.
8. a kind of pit digging apparatus according to claim 7, it is characterised in that：The tail end of each gear-shaping is provided with a tool
There are the mounting plate of cambered surface, the cambered surface radian of the mounting plate to be adapted with the radian of the outer surface of the planer head, the planer head
Multiple rows of mounting hole group for fixing each piece of mounting plate at equal intervals is offered on outer surface axially along, respectively described in row
The quantity of mounting hole group is identical as the quantity of gear-shaping described in each row, and each mounting hole group includes four symmetrical mounting holes.
9. a kind of pit digging apparatus according to claim 1, it is characterised in that：It is close on the opposite both sides of each gear-shaping
Its tail end is respectively arranged with triangle wing, and each triangle wing is arranged along the axial direction of the planer head.
10. a kind of pit digging apparatus according to claim 2, it is characterised in that：The baffle by fastener movably
It is fixed on the end face of the planer head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721633960.7U CN207836120U (en) | 2017-11-29 | 2017-11-29 | A kind of pit digging apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721633960.7U CN207836120U (en) | 2017-11-29 | 2017-11-29 | A kind of pit digging apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207836120U true CN207836120U (en) | 2018-09-11 |
Family
ID=63423474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721633960.7U Expired - Fee Related CN207836120U (en) | 2017-11-29 | 2017-11-29 | A kind of pit digging apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207836120U (en) |
-
2017
- 2017-11-29 CN CN201721633960.7U patent/CN207836120U/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: 20180911 Termination date: 20181129 |