CN221104028U - Pit digging device - Google Patents
Pit digging device Download PDFInfo
- Publication number
- CN221104028U CN221104028U CN202323164257.4U CN202323164257U CN221104028U CN 221104028 U CN221104028 U CN 221104028U CN 202323164257 U CN202323164257 U CN 202323164257U CN 221104028 U CN221104028 U CN 221104028U
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- China
- Prior art keywords
- outer sleeve
- pit
- frame
- rod
- hole
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- 238000004080 punching Methods 0.000 claims abstract description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000002689 soil Substances 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 abstract description 5
- 238000009313 farming Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model relates to a pit digging device, comprising: the lifting device comprises a rack, lifting rods and an outer sleeve, wherein a plurality of lifting rods are arranged at four corners of the bottom of the rack, the rack is fixedly connected with the outer sleeve through connecting rods perpendicular to the rack, a punching mechanism is arranged in the outer sleeve, a motor is arranged at the top of the outer sleeve, a discharging barrel is communicated with the top of the side wall of the outer sleeve, and an inclined angle in the downward direction is formed between the discharging barrel and the outer sleeve; according to the pit digging device, the spiral blades and the discharge hole are arranged, so that soil in a pit hole can be discharged to the side surface of a field, and the phenomenon that the punched pit hole is blocked by the pit digging device is avoided; by arranging the sliding blocks and the positioning rods, the hole spacing between pit holes can be adjusted according to different crops, the consistent pit digging spacing is ensured, and the influence on the growth of the crops due to the too high planting density is avoided; and the structure is simple, the operation is convenient, and the labor is saved.
Description
Technical Field
The utility model relates to the technical field of agricultural equipment, in particular to a pit digging device.
Background
Need dig the hole in planting partial crop in the production operation of farming, current farming is with dig hole device inconvenient to use, can't transport the soil of digging in the hole to the field bank both sides, leads to digging the hole to be backfilled by soil easily, and adopts manual dig hole operation to waste time and energy, and can't guarantee dig the hole interval, influences crop growth.
Therefore, the utility model provides a pit digging device which can effectively solve the problems.
Disclosure of utility model
The utility model aims to overcome the defects in the prior art and provides a pit digging device.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
A pit digging device comprising: frame, lifter and outer sleeve, a plurality of the lifter set up in the bottom four corners department of frame, the frame with the outer sleeve pass through with frame vertically connecting rod fixed connection, the inside of outer sleeve is provided with punching mechanism, the top of outer sleeve is provided with the motor, the lateral wall top UNICOM of outer sleeve has a ejection of compact section of thick bamboo, ejection of compact section of thick bamboo with be provided with the contained angle of slant down direction between the outer sleeve, the right side of outer sleeve with the junction center of frame fixedly be provided with connecting rod vertically horizontal pole, the orientation of ejection of compact section of thick bamboo with the axial of horizontal pole is perpendicular, the bottom of horizontal pole is provided with positioning mechanism.
Further, the punching mechanism comprises a drill rod and a helical blade, the top end of the drill rod is connected with the output end of the motor, the bottom end of the drill rod extends to the outer side of the bottom of the outer sleeve, the helical blade is circumferentially arranged on the outer side wall of the drill rod, and the outer diameter of the helical blade is matched with the inner diameter of the outer sleeve.
Further, a sliding groove is formed in the bottom of the cross rod, a sliding block is slidably arranged at the lower portion of the sliding groove, and a positioning rod is fixedly arranged at the bottom of the sliding block.
Further, a threaded hole is formed in the lower side wall of the sliding block, a fastening bolt is connected to the inner thread of the threaded hole, and the fastening bolt is abutted to the sliding groove.
Further, scales are arranged on the lateral walls of the cross bars towards the machine frame.
Further, a vertical rod is fixedly arranged at one end, far away from the outer sleeve, of the top of the stand, and a handle is fixedly arranged at the top of the vertical rod.
Further, a reinforcing rib is fixedly arranged between the vertical rod and the frame.
Further, the bottom of lifter rotationally is provided with the gyro wheel, the surface of gyro wheel is provided with friction line.
Compared with the prior art, the utility model has the following technical effects:
According to the pit digging device, the spiral blades and the discharge hole are arranged, so that soil in a pit hole can be discharged to the side surface of a field, and the phenomenon that the punched pit hole is blocked by the pit digging device is avoided; by arranging the sliding blocks and the positioning rods, the hole spacing between pit holes can be adjusted according to different crops, the consistent pit digging spacing is ensured, and the influence on the growth of the crops due to the too high planting density is avoided; and the structure is simple, the operation is convenient, and the labor is saved.
Drawings
FIG. 1 is a schematic side view of a pit dig apparatus of the present utility model;
FIG. 2 is a schematic view of the bottom structure of the pit digger of the present utility model;
FIG. 3 is a schematic diagram of a punching mechanism according to the present utility model;
wherein, the reference numerals include:
A frame 1; a lifting rod 2; an outer sleeve 3; a motor 4; a discharge cylinder 5; a vertical rod 6; a reinforcing rib 7; a roller 8; a positioning rod 9; a slider 10; a link 11; a cross bar 12; a chute 13; a threaded hole 14; a drill rod 15; helical blades 16.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
The utility model is further described below with reference to the drawings and specific examples, which are not intended to be limiting.
Examples
Referring to fig. 1-3, the pit digging device of the present embodiment includes: the lifting device comprises a frame 1, lifting rods 2 and an outer sleeve 3, wherein a plurality of lifting rods 2 are arranged at four corners of the bottom of the frame 1, rollers 8 are rotatably arranged at the bottoms of the lifting rods 2, and friction lines are arranged on the surfaces of the rollers 8; the machine frame 1 is fixedly connected with the outer sleeve 3 through a connecting rod 11 vertical to the machine frame 1, a punching mechanism is arranged in the outer sleeve 3, a motor 4 is arranged at the top of the outer sleeve 3, a discharging barrel 5 is communicated with the top of the side wall of the outer sleeve 3, an inclined angle in the downward direction is formed between the discharging barrel 5 and the outer sleeve 3, a cross rod 12 vertical to the connecting rod 11 is fixedly arranged at the center of the joint of the right side of the outer sleeve 3 and the machine frame 1, the direction of the discharging barrel 3 is vertical to the axial direction of the cross rod 12, and a positioning mechanism is arranged at the bottom of the cross rod 12;
The punching mechanism comprises a drill rod 15 and a helical blade 16, the top end of the drill rod 15 is connected with the output end of the motor 4, the bottom end of the drill rod 15 extends to the outer side of the bottom of the outer sleeve 3, the helical blade 16 is circumferentially arranged on the outer side wall of the drill rod 15, and the outer diameter of the helical blade 16 is matched with the inner diameter of the outer sleeve 3;
A sliding groove 13 is formed in the bottom of the cross rod 12, a sliding block 10 is slidably arranged at the lower part of the sliding groove 13, and a positioning rod 9 is fixedly arranged at the bottom of the sliding block 10; a threaded hole 14 is formed in the lower side wall of the sliding block 10, a fastening bolt is connected with the internal thread of the threaded hole 14, and the fastening bolt is abutted with the sliding groove 13; the lateral rod 12 is provided with graduations towards the lateral wall of the frame 1;
A vertical rod 6 is fixedly arranged at one end, far away from the outer sleeve 3, of the top of the stand 1, and a handle is fixedly arranged at the top of the vertical rod 6; reinforcing ribs 7 are fixedly arranged between the vertical rods 6 and the frame 2.
As a preferred embodiment, the lifting rod 2 is an electric telescopic rod.
When the lifting device is used, the handle is pulled, the pit digging device is driven to move to the upper part of a pit field to be dug by the roller 8, the pit field is positioned between the bottoms of the frames 1, then the height of the lifting rod 2 is lowered, and the frames 1 and the outer sleeve 3 at the top are driven to move downwards; when the bottom of the drill rod 15 contacts a field, the motor 4 is started to drive the drill rod 15 and the helical blade 16 to start rotating, the field is perforated, soil in the hole rises along with the rotation of the helical blade 16, and is discharged to the side surface of the field along the discharge cylinder 5 after rising to the top of the outer sleeve 3, so that the phenomenon that the perforated pit is blocked again is avoided; after the first pit hole is punched, the height of the lifting rod 2 is raised, so that the bottom end of the drill rod 15 is separated from the pit hole, then the sliding block 10 is slid to the side far away from the outer sleeve 3, the positioning rod 9 is driven to move along with the pit hole, the sliding is stopped until the sliding dimension of the sliding block 10 is consistent with the hole spacing suitable for crop growth, the sliding block 10 is fixed through the fastening bolt passing through the threaded hole 14 at the bottom of the sliding block 10, and the positioning rod 9 is fixed; and then pulling the handle along the direction of the field until the positioning rod 9 is positioned right above the pit hole punched for the first time, repeating the punching process, and finishing the pit digging operation of the whole field.
In summary, according to the pit digging device of the utility model, the spiral blade 16 and the discharge hole 5 are arranged, so that the soil in the pit hole can be discharged to the side surface of the field ridge, and the phenomenon that the punched pit hole is blocked is avoided; by arranging the sliding block 10 and the positioning rod 9, the hole spacing between pit holes can be adjusted according to different crops, the consistent pit digging spacing is ensured, and the influence on the growth of the crops due to the too high planting density is avoided; and the structure is simple, the operation is convenient, and the labor is saved.
The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.
Claims (8)
1. A pit digging device, comprising: frame (1), lifter (2) and outer sleeve (3), a plurality of lifter (2) set up in the bottom four corners department of frame (1), frame (1) with outer sleeve (3) pass through with frame (1) vertically connecting rod (11) fixed connection, the inside of outer sleeve (3) is provided with punching mechanism, the top of outer sleeve (3) is provided with motor (4), the lateral wall top UNICOM of outer sleeve (3) has ejection of compact section of thick bamboo (5), ejection of compact section of thick bamboo (5) with be provided with the contained angle of slant downward direction between outer sleeve (3), the right side of outer sleeve (3) with junction center of frame (1) fixedly be provided with connecting rod (11) vertically horizontal pole (12), the orientation of ejection of compact section of thick bamboo (5) with the axial of horizontal pole (12) is perpendicular, the bottom of horizontal pole (12) is provided with positioning mechanism.
2. Pit dig device according to claim 1, characterized in that the punching mechanism comprises a drill rod (15) and a helical blade (16), the top end of the drill rod (15) is connected with the output end of the motor (4), the bottom end of the drill rod (15) extends to the bottom outer side of the outer sleeve (3), the helical blade (16) is circumferentially arranged on the outer side wall of the drill rod (15), and the outer diameter of the helical blade (16) is matched with the inner diameter of the outer sleeve (3).
3. Pit planing device according to claim 1, characterized in that the bottom of the cross bar (12) is provided with a chute (13), the lower part of the chute (13) is slidingly provided with a slider (10), the bottom of the slider (10) is fixedly provided with a positioning rod (9).
4. A pit dig according to claim 3, characterized in that the lower side wall of the slider (10) is provided with a threaded hole (14), the internal thread of the threaded hole (14) is connected with a fastening bolt, and the fastening bolt is abutted with the chute (13).
5. Pit planing device according to claim 1, wherein the cross bar (12) is provided with graduations towards the side wall of the frame (1).
6. Pit planing device according to claim 1, characterized in that the top of the frame (1) is fixedly provided with a vertical rod (6) at the end remote from the outer sleeve (3), the top of the vertical rod (6) being fixedly provided with a handle.
7. Pit planing device according to claim 6, characterized in that a reinforcing rib (7) is fixedly arranged between the vertical bar (6) and the frame (1).
8. Pit planing device according to claim 1, characterized in that the bottom of the lifting rod (2) is rotatably provided with a roller (8), the surface of the roller (8) being provided with friction lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323164257.4U CN221104028U (en) | 2023-11-23 | 2023-11-23 | Pit digging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323164257.4U CN221104028U (en) | 2023-11-23 | 2023-11-23 | Pit digging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221104028U true CN221104028U (en) | 2024-06-11 |
Family
ID=91365645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323164257.4U Active CN221104028U (en) | 2023-11-23 | 2023-11-23 | Pit digging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221104028U (en) |
-
2023
- 2023-11-23 CN CN202323164257.4U patent/CN221104028U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |