CN214385034U - A fixed-length pit digger - Google Patents
A fixed-length pit digger Download PDFInfo
- Publication number
- CN214385034U CN214385034U CN202022965395.2U CN202022965395U CN214385034U CN 214385034 U CN214385034 U CN 214385034U CN 202022965395 U CN202022965395 U CN 202022965395U CN 214385034 U CN214385034 U CN 214385034U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- cross rod
- rod
- slider
- handle
- 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
- 239000002689 soil Substances 0.000 description 5
- 238000004513 sizing Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
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- Earth Drilling (AREA)
Abstract
A fixed-length pit digger is composed of a cylinder, a cross rod, a sliding block, a vertical rod and a handle; the bottom of the wall of the cylinder is of a pointed structure, and the top of the cylinder is provided with a handle; the cross rod is welded on the cylinder and provided with scales, the cross rod is perpendicular to the axis of the cylinder, and the tip of the cylinder is at the position farthest from the cross rod; the slider cover is equipped with the montant on the horizontal pole, slider bottom, in the screw on the slider, is equipped with fastening screw.
Description
Technical Field
The utility model relates to a scale ware of digging pit for the meticulous planting field of agricultural, the position in the next hole of accurate mark when digging pit on the weak soil after turning over the pine.
Background
In the field of agricultural precision planting, when the plant spacing of plants has an accurate requirement, people often adopt the steps of firstly calibrating the pit digging position and then digging the pit, which wastes time and labor.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model aims at providing a technical solution, the drum that has the pointed end through the bottom is with the combination of scale, slider, montant that has the scale, realizes the purpose of accurate scale.
The utility model comprises a cylinder 0, a cross rod 1, a slide block 2, a vertical rod 3 and a handle 6 (figure 1).
The bottom of the cylinder 0 has a tip 7 and the top is provided with a handle 6.
The tip 7 is used for facilitating the insertion of the cylinder 0 into the soil and the excavation of the pit.
The cross section of the cross rod 1 is a rectangular structure, the cross rod 1 is welded on the wall of the cylinder 0, and the projection of the cross rod 1 in the vertical direction is perpendicular to the axis of the cylinder 0 and parallel to the projection of the cylinder 0 in the vertical direction.
The tip 7 on the cylinder 0 is at the position farthest from the cross bar 1 at the bottom of the cylinder wall of the cylinder 0.
The cross rod 1 is provided with scales 4 for accurate sizing. The starting value of the scale 4 is the sum of the minimum distance of the scale from the cylinder 0 and the diameter of the cylinder 0.
The sliding block 2 is of a rectangular structure (figure 2), a rectangular through hole 8 is formed in the sliding block 2, and the rectangular through hole 8 is sleeved on the sliding rod 1. The length and the width of the cross section of the sliding rod 1 are equal to those of the rectangular through hole 8.
The top of the sliding block 2 is provided with a screw hole 9, the fastening bolt 5 is arranged in the screw hole 9, and the screw opening of the fastening bolt 5 is the same as the screw opening 10 of the screw hole 9.
The function of the fastening bolt 5 is to extrude the cross rod 1 after screwing into the screw hole 9, so as to prevent the sliding block 2 from moving on the cross rod 1 after sizing.
The vertical rod 3 is welded at the bottom of the sliding block 2, and the vertical rod 3 is perpendicular to the cross rod 1 and parallel to the axis of the cylinder 0.
The function of the vertical rod 3 is to press an impression on the ground that defines the position of the next pit.
Drawings
Fig. 1 is a structural view of the present invention.
Wherein: 0-cylinder; 1-a cross bar; 2-a slide block; 3-vertical bar; 4-graduation; 5-fastening bolts; 6-handle; 7-pointed tip.
Fig. 2 is a structural view of the slider.
Wherein: 2-a slide block; 8, perforating the rectangular tube; 9-screw hole; 10-the silk mouth.
Detailed Description
The following describes a specific embodiment of the present invention with reference to the drawings (fig. 1 and fig. 2) of the specification.
The utility model comprises a cylinder 0, a cross rod 1, a slide block 2, a vertical rod 3 and a handle 6 (figure 1).
The bottom of the cylinder 0 has a tip 7 and the top is provided with a handle 6.
The tip 7 is used for facilitating the insertion of the cylinder 0 into the soil and the excavation of the pit.
The cross section of the cross rod 1 is a rectangular structure, the cross rod 1 is welded on the wall of the cylinder 0, and the projection of the cross rod 1 in the vertical direction is perpendicular to the axis of the cylinder 0 and parallel to the projection of the cylinder 0 in the vertical direction.
The tip 7 on the cylinder 0 is at the position farthest from the cross bar 1 at the bottom of the cylinder wall of the cylinder 0.
The cross rod 1 is provided with scales 4 for accurate sizing. The starting value of the scale 4 is the sum of the minimum distance of the scale from the cylinder 0 and the diameter of the cylinder 0.
The sliding block 2 is of a rectangular structure (figure 2), a rectangular through hole 8 is formed in the sliding block 2, and the rectangular through hole 8 is sleeved on the sliding rod 1. The length and the width of the cross section of the sliding rod 1 are equal to those of the rectangular through hole 8.
The top of the sliding block 2 is provided with a screw hole 9, the fastening bolt 5 is arranged in the screw hole 9, and the screw opening of the fastening bolt 5 is the same as the screw opening 10 of the screw hole 9. The function of the fastening bolt 5 is to extrude the cross rod 1 after screwing into the screw hole 9, so as to prevent the sliding block 2 from moving on the cross rod 1 after sizing.
The vertical rod 3 is welded at the bottom of the sliding block 2, and the vertical rod 3 is perpendicular to the cross rod 1 and parallel to the axis of the cylinder 0.
The function of the vertical rod 3 is to press an impression on the ground that defines the position of the next pit.
Use the utility model discloses the time, after confirming the position in first hole, remove the slide bar to the scale position, handheld handle 6 is with horizontal pole 1 alignment dead ahead, during drum 0 inserts the soil loosening. While pressing down on the cylinder 0, the vertical bar 3 leaves an impression at the location of the second pit.
After the first pit is excavated, the point 7 of the cylinder 0 is inserted into the indentation left by the vertical bar on the loose soil, and the second pit is excavated.
Since the starting value of the scale 4 is the sum of the minimum distance of the scale to the cylinder 0 and the diameter of the cylinder 0, the position between the two pits is the distance of the calibration scale.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022965395.2U CN214385034U (en) | 2020-12-12 | 2020-12-12 | A fixed-length pit digger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022965395.2U CN214385034U (en) | 2020-12-12 | 2020-12-12 | A fixed-length pit digger |
Publications (1)
Publication Number | Publication Date |
---|---|
CN214385034U true CN214385034U (en) | 2021-10-15 |
Family
ID=78037949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202022965395.2U Expired - Fee Related CN214385034U (en) | 2020-12-12 | 2020-12-12 | A fixed-length pit digger |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN214385034U (en) |
-
2020
- 2020-12-12 CN CN202022965395.2U patent/CN214385034U/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 |
Granted publication date: 20211015 |
|
CF01 | Termination of patent right due to non-payment of annual fee |