CN219182036U

CN219182036U - Mechanized pit digging device

Info

Publication number: CN219182036U
Application number: CN202223335134.8U
Authority: CN
Inventors: 常宗强; 刘蔚; 吴雨霞; 朱猛
Original assignee: Northwest Institute of Eco Environment and Resources of CAS
Current assignee: Northwest Institute of Eco Environment and Resources of CAS
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-06-16
Anticipated expiration: 2032-12-12

Abstract

The utility model relates to the technical field of pit digging devices, and discloses a mechanized pit digging device, which comprises a bottom plate, wherein pulleys are rotationally connected to the lower end of the outer wall of the bottom plate, connecting frames are symmetrically and fixedly arranged on the front and back sides of the right side of the upper end of the outer wall of the bottom plate, handles are fixedly arranged on the opposite sides of the upper end of the outer wall of the connecting frames, a fixed cylinder is fixedly arranged in the middle of the upper end of the outer wall of the bottom plate, sliding rods are slidingly connected to the inner circumference of the fixed cylinder in a arrayed manner, pit digging can be carried out through rotation of spiral cutting blades and drill bits, when the spiral cutting blades and the drill bits are rotated to dig pits, the sliding cylinders can cover the peripheries of the pits dug by the spiral cutting blades and the drill bits, and soil splashed by the spiral cutting blades and the drill bits during pit digging is surrounded on pit edges, so that backfilling during later tree planting is facilitated.

Description

Mechanized pit digging device

Technical Field

The utility model relates to the technical field of pit digging devices, in particular to a mechanized pit digging device.

Background

When carrying out forestry ecological construction, often need carry out the tree cultivation, when carrying out the tree cultivation, often need carry out the earth boring, present many professional tree cultivation earth boring device has all adopted mechanization, generally all adopt the motor to drive helical blade and carry out earth boring, but this kind of earth boring mode is when using, because helical blade's high-speed rotation can make by helical blade drive soil splash everywhere, but this soil need be backfilled when later stage tree is planted, so current mechanization earth boring device can throw away the soil that need backfill when using and keep away from the position of earth boring, the soil backfill when unfavorable for the tree planting at the back, for this reason, we propose a mechanized earth boring device.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a mechanized pit digging device, which solves the problems that the existing mechanized pit digging device can throw soil needing to be backfilled away from the soil pit when in use, and is not beneficial to the soil backfilling when the following trees are planted.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mechanized earth boring device, includes the bottom plate, bottom plate outer wall lower extreme rotates and is connected with the pulley, symmetrical fixed mounting has the link around bottom plate outer wall upper end right side, two link outer wall upper end opposite side fixed mounting has the handle, bottom plate outer wall upper end mid-mounting has a fixed cylinder, fixed cylinder inside circumference is arranged ground and is slidingly connected with the sliding rod, all sliding rod outer wall upper end fixed mounting has the sliding ring, sliding ring outer wall lower extreme fixed mounting has the sliding cylinder, sliding cylinder outer wall with fixed cylinder inner wall sliding connection, bottom plate outer wall upper end just is located fixed cylinder front and back both sides equal fixed mounting has electric putter one, two equal fixed mounting of output of electric putter one has a connecting piece one, two equal fixed mounting of connecting piece outer wall opposite side all with sliding ring fixed connection, two equal fixed mounting of electric putter two output ends have a connecting piece two, two outer wall opposite side fixed mounting has the motor housing fixed mounting has the pivot, motor housing fixed mounting has the pivot.

Preferably, the first electric push rod, the second electric push rod, the motor and the touch screen are electrically connected.

Preferably, the water storage tank and the nutrient solution tank are respectively and fixedly installed at the rear and the front of the left side of the upper end of the outer wall of the bottom plate, the pump and the spray head are symmetrically and fixedly installed at the front and the rear of the left side of the upper end of the outer wall of the bottom plate, the pump and the spray head on each side are fixedly connected with a connecting pipe, the pump, the spray head and the connecting pipe on the rear side are communicated with the water storage tank, the pump, the spray head and the connecting pipe on the front side are communicated with the nutrient solution tank, and the pump is electrically connected with the control host.

Preferably, the outer wall of the handle is integrally formed with anti-skid patterns.

Preferably, the spray head adopts an atomization spray head.

(III) beneficial effects

The utility model provides a mechanized pit digging device, which has the following beneficial effects:

(1) According to the utility model, pit digging work can be carried out through rotation of the spiral cutting blade and the drill bit, when the spiral cutting blade and the drill bit are rotated to dig pits, the sliding cylinder is lowered, so that the periphery of the pits dug by the spiral cutting blade and the drill bit can be covered by the sliding cylinder, and soil splashed and thrown out by the spiral cutting blade and the drill bit when digging the pits is enclosed at the edges of the pits, thereby being convenient for backfilling during later tree planting.

(2) According to the utility model, a user can spray water and nutrient solution into the pit by sequentially opening the two pumps after the pit digging work is finished.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the rear side structure of the present utility model;

FIG. 3 is a schematic view of the structure of the connection between the lower end of the outer wall of the bottom plate and the fixed cylinder;

fig. 4 is a schematic view of the internal structure of the motor casing according to the present utility model.

In the figure: 100. a bottom plate; 110. a pulley; 120. a connecting frame; 130. a handle; 131. an anti-skid pattern; 200. a fixed cylinder; 210. a slide bar; 220. a slip ring; 230. a sliding cylinder; 300. an electric push rod I; 310. a first connecting piece; 400. an electric push rod II; 410. a second connecting piece; 420. a connecting plate; 430. a motor housing; 440. a motor; 450. a rotating shaft; 500. spiral cutting blades; 600. a drill bit; 700. a control host; 710. a touch screen; 800. a water storage tank; 810. a nutrient solution tank; 900. a pump; 910. a spray head; 920. and (5) connecting pipes.

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.

As shown in fig. 1-4, the present utility model provides a technical solution: the mechanized pit digging device comprises a bottom plate 100, pulleys 110 are rotationally connected to the lower end of the outer wall of the bottom plate 100, connecting frames 120 are symmetrically and fixedly arranged on the right side of the upper end of the outer wall of the bottom plate 100, handles 130 are fixedly arranged on opposite sides of the upper ends of the outer walls of the two connecting frames 120, a fixed cylinder 200 is fixedly arranged in the middle of the upper end of the outer wall of the bottom plate 100, sliding rods 210 are slidingly connected in a circumferential arrangement manner inside the fixed cylinder 200, sliding rings 220 are fixedly arranged on the upper ends of the outer walls of all the sliding rods 210, sliding cylinders 230 are fixedly arranged at the lower ends of the outer walls of the sliding rings 220, the outer walls of the sliding cylinders 230 are slidingly connected with the inner walls of the fixed cylinder 200, first electric push rods 300 are fixedly arranged at the upper ends of the outer walls of the bottom plate 100 and positioned on the front side and the rear side of the fixed cylinder 200, first electric push rods 300 are fixedly provided with connecting pieces 310, opposite sides of the outer walls of the two connecting pieces 310 are fixedly connected with the sliding rings 220, the two electric push rods 300 can drive the sliding ring 220 to move up and down so as to drive the sliding cylinder 230 to slide up and down, the electric push rods 400 are fixedly arranged at the upper end of the outer wall of the bottom plate 100 and positioned at the left side and the right side of the fixed cylinder 200, the connecting pieces 410 are fixedly arranged at the output ends of the two electric push rods 400, the connecting plates 420 are fixedly arranged at the opposite sides of the outer walls of the two connecting pieces 410, the motor casing 430 is fixedly arranged at the upper end of the outer wall of the connecting plate 420, the motor 440 is fixedly arranged in the motor casing 430, the rotating shaft 450 is fixedly arranged at the output end of the motor 440, the lower end of the outer wall of the rotating shaft 450 penetrates through the lower end of the outer wall of the connecting plate 420, the two electric push rods 400 can drive the connecting pieces 410 to slide up and down so as to drive the connecting plate 420 and the motor casing 430 to move up and down, the rotating shaft 450 moves up and down, the spiral cutting blades 500 are fixedly arranged at the outer wall of the rotating shaft 450, the drill bit 600 is fixedly arranged at the lower end of the outer wall of the rotating shaft 450, when the motor 440 rotates, the spiral cutting blade 500 and the drill bit 600 can be driven to rotate, pit digging work can be carried out through rotation of the spiral cutting blade 500 and the drill bit 600, the control host 700 is fixedly arranged on the outer wall of the connecting frame 120 at the front side, the touch screen 710 is fixedly arranged at the upper end of the outer wall of the control host 700, and an operator can operate the device through the touch screen 710.

Further, the first electric putter 300, the second electric putter 400, the motor 440, and the touch screen 710 are electrically connected, and the control host 700 is used for controlling the electrical appliances on the device.

Further, the water storage tank 800 and the nutrient solution tank 810 are fixedly installed at the rear and the front of the left side of the upper end of the outer wall of the bottom plate 100 respectively, the pump 900 and the spray head 910 are symmetrically and fixedly installed at the front and the rear of the left side of the upper end of the outer wall of the bottom plate 100, the pump 900 and the spray head 910 on each side are fixedly connected with the connecting pipe 920, the pump 900 on the rear side, the spray head 910 and the connecting pipe 920 are communicated with the water storage tank 800, the pump 900 on the front side, the spray head 910 and the connecting pipe 920 are communicated with the nutrient solution tank 810, and the pump 900 is electrically connected with the control host 700, so that an operator can spray water and nutrient solution into a pit through the spray head 910 by sequentially opening the two pumps 900 after the pit digging work is finished.

Further, the anti-slip pattern 131 is integrally formed on the outer wall of the handle 130, so that the handle 130 can be prevented from slipping during use.

Further, the spray head 910 adopts an atomization spray head, so that the sprayed liquid of the spray head 910 is finer and more uniform.

To sum up, the workflow of the utility model: when the device is specifically used, a user can operate the device through the touch screen 710, the sliding ring 220 can be driven to move up and down by starting the two first electric push rods 300, so that the sliding cylinder 230 is driven to slide up and down, the connecting piece two 410 can be driven to slide up and down by the two second electric push rods 400, so that the connecting plate 420 and the motor shell 430 are driven to move up and down, the rotating shaft 450 is further driven to move up and down, the spiral cutting blade 500 and the drill bit 600 can be driven to rotate when the motor 440 rotates, pit digging work can be carried out through rotation of the spiral cutting blade 500 and the drill bit 600, when the spiral cutting blade 500 and the drill bit 600 are rotated to dig pits, the sliding cylinder 230 can cover the periphery of pits dug by the spiral cutting blade 500 and the drill bit 600, the soil splashed out by the spiral cutting blade 500 and the drill bit 600 when digging pits is surrounded on pit edges, backfilling when trees in later periods are planted is facilitated, and simultaneously, the user can sequentially open the two pumps 900 after the pit digging work is finished, the two pumps can spray water to the nutrient solution through the spray nozzles 910.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A mechanized pit digging device comprising a base plate (100), characterized in that: the utility model discloses a motor-driven push rod device, including bottom plate (100) outer wall lower extreme rotation is connected with pulley (110), symmetry fixed mounting has link (120) around bottom plate (100) outer wall upper end right side, two link (120) outer wall upper end opposite side fixed mounting has handle (130), bottom plate (100) outer wall upper end middle part fixed mounting has fixed section of thick bamboo (200), fixed section of thick bamboo (200) inside circumference is arranged the ground and is slidingly connected with sliding rod (210), all sliding rod (210) outer wall upper end fixed mounting has sliding ring (220), sliding ring (220) outer wall lower extreme fixed mounting has sliding cylinder (230), sliding cylinder (230) outer wall with fixed section of thick bamboo (200) inner wall sliding connection, bottom plate (100) outer wall upper end just is located fixed section of thick bamboo (200) front and back both sides equal fixed mounting have electric putter (300), two electric putter one (310) output end equal fixed mounting have connecting piece one (310), two connecting piece one (310) outer wall opposite side all with sliding ring (220), two electric putter one (200) outer wall opposite side fixed mounting have two electric putter (400) fixed mounting, two outer wall opposite side fixed mounting (410), the utility model discloses a motor control device, including connecting plate (420), motor casing (430) internal fixation has motor (440), motor (440) output fixed mounting has pivot (450), pivot (450) outer wall lower extreme runs through connecting plate (420) outer wall lower extreme, pivot (450) outer wall fixed mounting has spiral cutting blade (500), pivot (450) outer wall lower extreme fixed mounting has drill bit (600), and link (120) outer wall fixed mounting of front side has control host computer (700), control host computer (700) outer wall upper end fixed mounting has touch screen (710).

2. A mechanized pit excavation apparatus as claimed in claim 1 wherein: the first electric push rod (300), the second electric push rod (400), the motor (440) and the touch screen (710) are electrically connected.

3. A mechanized pit excavation apparatus as claimed in claim 1 wherein: the utility model discloses a water storage tank, including bottom plate (100) outer wall, left rear and place ahead of bottom plate (100) outer wall upper end left side respectively fixed mounting water storage tank (800) and nutrient solution jar (810), symmetry fixed mounting has pump (900) and shower nozzle (910) around bottom plate (100) outer wall upper end left side, every side pump (900) with shower nozzle (910) fixedly connected with connecting pipe (920), the rear side pump (900) shower nozzle (910) with connecting pipe (920) with water storage tank (800) intercommunication, the front side pump (900) shower nozzle (910) with connecting pipe (920) with nutrient solution jar (810) intercommunication, pump (900) with control host computer (700) electric connection.

4. A mechanized pit excavation apparatus as claimed in claim 1 wherein: the outer wall of the handle (130) is integrally formed with anti-skid patterns (131).

5. A mechanized pit digging apparatus according to claim 3 wherein: the spray head (910) adopts an atomization spray head.