CN214592782U - Handheld small-size earth boring machine - Google Patents

Abstract

The utility model relates to the technical field of seedling planting, in particular to a hand-held small earth boring machine, which comprises an earth boring machine body, wherein the earth boring machine body comprises a drill bit and a motor, a handle is arranged above the motor, a button of the motor is arranged on the handle, a direction positioning device is arranged on the handle, a battery box is fixed at the end part of the handle, and a display screen is arranged on any side surface of the handle; the measuring device comprises a horizontal telescopic rod A and a vertical telescopic rod B, the telescopic rod B is connected to the outer end of the telescopic rod A, and scales are arranged on the telescopic rod A and the telescopic rod B. The utility model provides high efficiency of construction practices thrift the manpower, easy operation, construction safety, the orientation in definite seedling hole that can be fine avoids the seedling hole transversely and vertically inconsistent.

Description

Handheld small-size earth boring machine

Technical Field

The utility model relates to a seedling technical field that plants, in particular to handheld small-size earth boring machine.

Background

The large tree pit digging machine is used for the appearance of a large tree pit digging machine, the problem of low tree pit digging efficiency in large-area tree planting is solved, however, in urban greening, land is occupied in urban greening, and flower beds and hedgerow patterns which are visible everywhere are indispensable landscapes in cities. Because the planted ground is small and shallow, the existing earth boring machine cannot be applied to the planted ground, and therefore, the planted ground needs workers to dig out the pits one by one and then plant. The calculation is carried out according to 35 plants per square, 35000 pits are needed to be dug in ten thousand square ground covers, 2000 pits can be dug by one person in one day, 17.5 days are needed to finish the calculation, the workload is large, and the consumed time is long. Meanwhile, the distance and the direction of the seedling pits are estimated according to workers, the distance cannot be well controlled, and after the seedlings are planted, the seedling distance is obviously different and the density is inconsistent. The ground cover is planted at high and low positions, some ground covers are not completely planted, root systems are exposed outside, the depth of the ground covers is closely related to the depth of pits dug by workers, the buried ground covers are suffocated by thick soil, the buried soil is too shallow, the soil can be washed out by sprayed irrigation water, the depth is one deep and one shallow, a large amount of seedlings die, the landscape effect is extremely poor, manpower, material resources and financial resources are wasted, and the target is not reached, so that a large amount of resources are wasted.

Disclosure of Invention

The to-be-solved problem of the utility model is to overcome the not enough of background art, provide a handheld small-size earth boring machine.

The utility model discloses a realize through following technical scheme:

a hand-held small-sized earth boring machine comprises an earth boring machine body, wherein the earth boring machine body comprises a drill bit and a motor, the drill bit is a spiral drill bit, the motor is arranged above the drill bit, a handle is arranged above the motor and is vertical to the earth boring machine body, a button of the motor is arranged on the upper surface of the handle, a direction positioning device is arranged on the upper surface of the handle, a battery box is fixed at the end part of the handle, a battery is arranged in the battery box and is connected with a motor circuit, a display screen is arranged on any side surface of the handle, and the electric quantity of the battery is displayed on the display screen; the measuring device comprises a horizontal telescopic rod A and a vertical telescopic rod B, the telescopic rod B is connected to the outer end of the telescopic rod A, and scales are arranged on the telescopic rod A and the telescopic rod B.

Preferably, the direction positioning device is a positioning compass.

Preferably, the button is a motor forward and reverse rotation button.

Preferably, the battery is a 24V rechargeable battery.

The utility model has the advantages that:

(1) the utility model provides high efficiency of construction practices thrift the manpower, easy operation, construction safety only needs to creep into and drills out, just can take out the soil in the seedling hole, and the even topography that leads to the fact of having avoided artifical digging has been destroyed around the seedling hole of the soil of taking out.

(2) The utility model discloses installed direction positioner, the orientation in definite seedling hole that can be fine avoids the horizontal and fore-and-aft nonconformity in seedling hole.

(3 the utility model discloses have the display screen, show the electric quantity, in time remind the workman to change the battery, prevent to hinder the condition of work and appear because of the electric quantity is not enough.

(4) The utility model discloses have measuring device, can effectual control pithead distance and pithead depth, improve construction quality and efficiency, measuring device is scalable simultaneously, receive and releases freely.

(5) The utility model discloses have motor positive and negative rotation button, dig and the soil that rises down, convenient operation does not need complicated training.

(6) The utility model discloses the battery adopts 24V rechargeable battery, conveniently carries, can change safe and reliable at any time.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the top view structure of the present invention.

Fig. 3 is a schematic view of the structure of the utility model in use.

Fig. 4 is a schematic view of the drill of the present invention.

Fig. 5 is a schematic diagram of a positioning compass structure in the present embodiment.

In the figure, 1 drill bit, 2 motors, 3 handles, 4 display screens, 5 buttons, 6 direction positioning devices, 7 battery boxes, 8 batteries, 9 telescopic rods A and 10 telescopic rods B.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "front", "rear", and the like indicate orientations or positional relationships based on positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

The handheld small-sized earth boring machine comprises an earth boring machine body, wherein the earth boring machine body comprises a drill bit 1 and a motor 2, the drill bit 1 is a spiral drill bit, and the motor 2 is arranged above the drill bit 1, and the conventional arrangement of the earth boring machine is described above, and is not repeated herein. According to the invention, the handle 3 is arranged above the motor 2, the handle 3 is vertical to the earth boring machine body, and forms an L-shaped shape with the earth boring machine body, as shown in figure 1. The button 5 of the motor 2 is arranged on the upper surface of the handle 3, and in the preferred embodiment, the button 5 is a motor forward and reverse button, that is, when one side of the button 5 is pressed, the motor 2 rotates forwards, and when the other side of the button 5 is pressed, the motor 2 rotates backwards, and the button 5 is common in life and is also described here. Be used for drill bit 1 to bore native digging pit during motor 2 corotation, be used for drill bit 1 to take out the soil in the pit during motor 2 reversal to make the even scattering of soil of taking out around seedling hole, avoided the topography destruction that artifical digging pit caused.

A direction positioning device 6 is installed on the upper surface of the handle 3, the direction positioning device 6 is used for controlling the direction of the seedling pits, so that the dug seedling pits are horizontally or longitudinally aligned, the preferred direction positioning device 6 of the embodiment is a positioning compass, as shown in fig. 5, and the direction of the next seedling pit is determined by the positioning compass.

A battery box 7 is fixed at the end part of the handle 3, a battery 8 is arranged in the battery box 7, the battery 8 is connected with the motor 2 through a circuit, and the battery 8 is a power source of the motor 2. In the embodiment, the battery 8 is preferably a 24V rechargeable battery which can be replaced, 24V is safe voltage, and the personal safety of construction personnel is guaranteed during operation. Set up display screen 4 that shows battery 8 electric quantity on any side of handle 3, the demonstration of electric quantity can in time remind the construction workman to change battery 8 to prevent that the electric quantity is not enough delays the construction.

The tail end of the battery box 7 is fixedly connected with a measuring device, the measuring device comprises a horizontal telescopic rod A9 and a vertical telescopic rod B10, the telescopic rod B10 is connected to the outer end portion of the telescopic rod A9, and scales are arranged on the telescopic rod A9 and the telescopic rod B10. The telescopic rod A9 is used for controlling the pit distance of the seedling pit, and the telescopic rod B10 is used for controlling the pit depth of the seedling pit.

The using method comprises the following steps: after the construction area is determined, a worker holds the handle 3, presses the button 5 to one side, the motor 2 rotates forwards to drill a first seedling pit, the first seedling pit reaches the specified pit depth, presses the button 5 to the other side, the motor 2 rotates backwards to bring out soil in the seedling pit, at this time, the telescopic rod A9 and the telescopic rod B10 are stretched, the distance between the telescopic rod B10 and the drill bit 1 is the required pit distance, the length of the telescopic rod B10 is the pit depth of the first seedling pit, then the direction of the next seedling pit is positioned through the positioning compass on the telescopic rod, after the direction and the pit distance are determined, the second seedling pit starts to be drilled, when the second seedling pit is drilled, the telescopic rod B10 is placed above the middle of the first seedling pit, the telescopic rod B10 descends along with the descending of the second seedling pit, when the bottom end of the telescopic rod B10 touches the bottom of the first seedling pit, the second seedling pit stops being drilled, at this time, the second seedling pit is as deep as the first seedling pit, then the soil is taken out by reversing the motor 2, and so on, and the seedling pits are dug one by one. The direction of seedling hole has been controlled through direction positioner 6, has controlled the interval in seedling hole through telescopic link A9, has controlled the pot depth in seedling hole through telescopic link B10, has not only guaranteed construction quality, has still improved work efficiency greatly.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; those of ordinary skill in the art will understand that: the technical solutions described in the above embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (4)

1. The utility model provides a handheld small-size earth boring machine, includes the earth boring machine body, the earth boring machine body includes drill bit (1), motor (2), and wherein drill bit (1) is auger bit, and motor (2) are installed in drill bit (1) top, its characterized in that: the excavator is characterized in that a handle (3) is arranged above the motor (2), the handle (3) is vertical to the excavator body, a button (5) of the motor (2) is arranged on the upper surface of the handle (3), a direction positioning device (6) is installed on the upper surface of the handle (3), a battery box (7) is fixed at the end part of the handle (3), a battery (8) is placed in the battery box (7), the battery (8) is connected with the motor (2) through a circuit, a display screen (4) is arranged on any side surface of the handle (3), and the electric quantity of the battery (8) is displayed on the display screen (4); the measuring device is fixedly connected to the tail end of the battery box (7), the measuring device comprises a horizontal telescopic rod A (9) and a vertical telescopic rod B (10), the telescopic rod B (10) is connected to the outer end portion of the telescopic rod A (9), and scales are arranged on the telescopic rod A (9) and the telescopic rod B (10).

2. The hand-held small earth boring machine as claimed in claim 1, wherein: the direction positioning device (6) is a positioning compass.

3. The hand-held small earth boring machine as claimed in claim 1, wherein: the button (5) is a button for positive and negative rotation of the motor.

4. The hand-held small earth boring machine as claimed in claim 1, wherein: the battery (8) is a 24V rechargeable battery.

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