CN214385034U

CN214385034U - Fixed-length digging device

Info

Publication number: CN214385034U
Application number: CN202022965395.2U
Authority: CN
Inventors: 韩秋军; 丁志永; 董建华
Original assignee: Hebei Tuoyuanxiang Technology Co ltd
Current assignee: Hebei Tuoyuanxiang Technology Co ltd
Priority date: 2020-12-12
Filing date: 2020-12-12
Publication date: 2021-10-15
Anticipated expiration: 2030-12-12

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

Fixed-length digging device

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 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.

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. A scale ware of digging pit, its characterized in that: comprises a cylinder, a cross rod, a slide 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 pointed end is positioned 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.