Pit digging machine for garden planting

Abstract

The utility model discloses a garden planting pit digging machine which comprises a box body and moving wheels, the moving wheels are arranged at the bottom end of the box body, the garden planting pit digging machine further comprises a frame plate and a grabbing assembly, the frame plate is arranged below the box body, and the grabbing assembly is arranged at the bottom end of the frame plate. And a driving assembly for driving the frame plate to move and rotate is arranged in the box body. The pit digging assembly extending to the lower portion of the box body is arranged in the box body, the soil is dug firstly, then the driving assembly is used for driving the grabbing assembly to rotate by a certain angle, the grabbing assembly moves downwards while rotating, and then the grabbing assembly is started to grab soil remaining in a pit; and then the driving assembly is used again to enable the grabbing assembly to be adjusted back to the original position, then the clamping plate is loosened, the grabbed soil is lowered, the grabbed soil is placed beside the soil pit, pit digging and soil digging integration is achieved, and the pit digging efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of garden planting, in particular to a pit digging machine for garden planting. Background Art

[0002] A garden refers to a specific natural environment, a place created by planting flowers, plants and trees in different areas using different engineering technologies and artistic means. Trees need to be planted in the greening of the garden. Before planting trees, holes need to be dug in specific locations to facilitate the planting of trees.

[0003] Some of the pit digging devices currently used have relatively simple functions. After the pit is dug, the soil in the pit needs to be manually dug out, which takes more time and manpower to complete the digging work, which will lead to reduced work efficiency. In large-scale engineering or gardening projects, this inefficiency will significantly affect the progress and cost of the project. For situations where manual digging is required, the soil is difficult to dig out, which will increase the labor intensity of workers. Long-term high-intensity digging work may cause worker fatigue and even cause work-related accidents. Therefore, a pit digging machine for garden planting is proposed to solve the above problems. Utility Model Content

[0004] The utility model provides a pit digging machine for garden planting, comprising a box body and moving wheels, wherein the moving wheels are arranged at the bottom end of the box body, and further comprising a frame plate and a grabbing assembly, wherein the frame plate is arranged below the box body, and the grabbing assembly is arranged at the bottom end of the frame plate, a driving assembly for driving the frame plate to move and rotate is arranged inside the box body, a frame is arranged at the bottom end of the box body, a moving frame is slidably arranged inside the frame, and a pit digging assembly with one end extending to the bottom of the box body is arranged inside the moving frame.

[0005] Preferably, the pitting assembly includes a motor and a pitting drill bit, the motor is arranged inside the movable frame, one end of the pitting drill bit is coaxially connected to the output shaft of the motor, and the other end extends to the bottom of the box body.

[0006] Preferably, a first hydraulic rod is disposed inside the box body, and a telescopic rod of the first hydraulic rod is vertically downward and connected to the top end of the moving frame.

[0007] Preferably, the driving assembly includes a second hydraulic rod, a rotating shaft, a sliding head, a fixed frame, a connecting rod and a spring, the fixed frame is connected to the bottom wall of the box body, the second hydraulic rod is arranged at the top of the box body, and the telescopic rod is vertically downward, the rotating shaft is connected to the bottom end of the telescopic rod of the second hydraulic rod and extends into the fixed frame, the connecting rod is rotatably arranged at the bottom end of the rotating shaft and extends to the bottom of the box body, the sliding head is rotatably arranged on the connecting rod and extends to the outside of the fixed frame, the spring is connected between the bottom end of the second hydraulic rod and the top of the fixed frame, and is sleeved on the outside of the rotating shaft.

[0008] Preferably, a sliding window is provided on the fixed frame, and the sliding head is slidably connected to the inner wall of the sliding window.

[0009] Preferably, the grabbing assembly includes a third hydraulic rod, a connecting plate, a plurality of articulated frames, a plurality of articulated rods and a clamping plate, the third hydraulic rod is arranged at the bottom end of the frame plate, and the telescopic rod is vertically downward, the connecting plate is connected to the bottom end of the telescopic rod of the third hydraulic rod, the plurality of articulated frames are hinged to the connecting plate, one end of the plurality of articulated rods are hinged to the outer side of the third hydraulic rod, and the other end is respectively hinged to the plurality of articulated frames, and the plurality of clamping plates are respectively connected to the bottom ends of the plurality of articulated frames.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] By arranging a hole-digging component extending to the bottom of the box body inside, a hole is dug in the land first, and then the grabbing component in the driving component is driven to rotate a certain angle and move downward while rotating, and then the grabbing component is started to grab the soil remaining in the hole, and then the driving component is used again to make the grabbing component return to the original position, and then the clamp is loosened to lower the grabbed soil and put the grabbed soil next to the pit, so as to realize the integration of hole digging and soil excavation and improve the efficiency of hole digging. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0013] In the attached picture:

[0014] Figure 1 This is a structural schematic diagram of a garden planting pit digging machine proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of a driving component and a grabbing component in a garden planting pit digging machine proposed by the utility model;

[0016] Figure 3 This is a schematic diagram of a pit digging component in a pit digging machine for garden planting proposed by the utility model;

[0017] Figure 4 This is an enlarged view of point A in a garden planting pit digging machine proposed by the utility model;

[0018] Figure numerals: 1. box body; 2. moving wheel; 3. drilling assembly; 31. motor; 32. drilling drill bit; 4. driving assembly; 41. second hydraulic rod; 42. rotating shaft; 43. sliding head; 44. fixed frame; 45. connecting rod; 46. spring; 5. frame; 51. moving frame; 6. first hydraulic rod; 7. grabbing assembly; 71. third hydraulic rod; 72. connecting plate; 73. articulated frame; 74. articulated rod; 75. splint. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0020] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] like Figure 1-4 As shown, the utility model proposes a pit digging machine for garden planting, including a box body 1 and moving wheels 2, the moving wheels 2 are arranged at the bottom end of the box body 1, and also include a frame plate 8 and a grabbing assembly 7, the frame plate 8 is arranged below the box body 1, the grabbing assembly 7 is arranged at the bottom end of the frame plate 8, the inside of the box body 1 is provided with a driving assembly 4 for driving the frame plate 8 to move and rotate, the bottom end of the box body 1 is provided with a frame 5, the inside of the frame 5 is slidably provided with a moving frame 51, and the inside of the moving frame 51 is provided with a pit digging assembly 3 with one end extending to the bottom of the box body 1.

[0022] In the utility model, the interior of the box body 1 is hollow, a handle is connected to the rear side of the box body 1, the frame 5 is connected to the bottom wall of the box body 1, the moving frame 51 is set inside the frame 5 for sliding up and down, the pit digging component 3 is set inside the moving frame 51, and the moving frame 51 is driven to move up and down by using the first hydraulic rod 6. The driving component 4 is set inside the box body 1 and is located on the rear side of the frame 5. The garden land is firstly dug by the pit digging component 3, and then the frame 8 is driven to move downward and rotated at a certain angle by using the driving component 4, and the grabbing component 7 is placed opposite to the dug pit to grab the soil inside the pit, and then the frame 8 is rotated in the rotation direction and then rises to put the grabbed soil next to the pit.

[0023] In an optional embodiment, the drilling assembly 3 includes a motor 31 and a drilling bit 32. The motor 31 is arranged inside the moving frame 51. One end of the drilling bit 32 is coaxially connected to the output shaft of the motor 31, and the other end extends to the bottom of the box body 1.

[0024] It should be noted that the drilling drill 32 is driven by starting the motor 31 to drill a hole in the ground.

[0025] In an optional embodiment, a first hydraulic rod 6 is disposed inside the box body 1 , and a telescopic rod of the first hydraulic rod 6 is vertically downward and connected to the top end of the moving frame 51 .

[0026] In an optional embodiment, the driving assembly 4 includes a second hydraulic rod 41, a rotating shaft 42, a sliding head 43, a fixed frame 44, a connecting rod 45 and a spring 46. The fixed frame 44 is connected to the bottom wall of the box body 1. The second hydraulic rod 41 is arranged at the top of the box body 1, and the telescopic rod is vertically downward. The rotating shaft 42 is connected to the bottom end of the telescopic rod of the second hydraulic rod 41 and extends into the fixed frame 44. The connecting rod 45 is rotatably arranged at the bottom end of the rotating shaft 42 and extends to the bottom of the box body 1. The sliding head 43 is rotatably arranged on the connecting rod 45 and extends to the outside of the fixed frame 44. The spring 46 is connected between the bottom end of the second hydraulic rod 41 and the top of the fixed frame 44, and is sleeved on the outside of the rotating shaft 42.

[0027] In an optional embodiment, a sliding window is provided on the fixed frame 44, and the sliding head 43 is slidably connected to the inner wall of the sliding window.

[0028] In an optional embodiment, the grabbing assembly 7 includes a third hydraulic rod 71, a connecting plate 72, a plurality of articulated frames 73, a plurality of articulated rods 74 and a clamping plate 75. The third hydraulic rod 71 is arranged at the bottom end of the frame plate 8, and the telescopic rod is vertically downward. The connecting plate 72 is connected to the bottom end of the telescopic rod of the third hydraulic rod 71. The plurality of articulated frames 73 are all hinged on the connecting plate 72. One ends of the plurality of articulated rods 74 are all hinged to the outer sides of the third hydraulic rod 71, and the other ends are respectively hinged to the plurality of articulated frames 73. The plurality of clamping plates 75 are respectively connected to the bottom ends of the plurality of articulated frames 73.

[0029] It should be noted that when grabbing the soil in the pit, first start the second hydraulic rod 41 to drive the rotating shaft 42 to move downward, so that the sliding head 43 slides along the inner wall of the sliding window, and the rotating shaft 45 rotates, thereby driving the frame plate 8 to rotate. The bottom end of the rotating shaft 45 is connected to the leftmost end of the top of the frame plate 8, and the third hydraulic rod 71 is arranged at the leftmost end of the bottom end of the frame plate 8. By starting the third hydraulic rod 71 to drive the connecting plate 72 to move downward, the multiple clamping plates 75 are driven to release and clamp through multiple articulated frames 73 and multiple articulated rods 74, and the soil in the pit is clamped and then rotated to place the soil in the pit next to the pit.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A garden planting pit digging machine, comprising a housing (1) and a moving wheel (2), wherein the moving wheel (2) is arranged at the bottom end of the housing (1), and is characterized in that: The invention also comprises a frame plate (8) and a grab assembly (7), wherein the frame plate (8) is arranged below the box body (1), and the grab assembly (7) is arranged at the bottom end of the frame plate (8). A driving assembly (4) for driving the frame plate (8) to move and rotate is arranged inside the box body (1), and a frame (5) is arranged at the bottom end of the box body (1). A moving frame (51) is slidably arranged inside the frame (5), and a pit-making assembly (3) is arranged inside the moving frame (51) with one end extending to the bottom of the box body (1).

2. A garden planting pit digging machine according to claim 1, characterized in that: The drilling assembly (3) comprises a motor (31) and a drilling bit (32); the motor (31) is arranged inside the moving frame (51); one end of the drilling bit (32) is coaxially connected to the output shaft of the motor (31), and the other end extends to the bottom of the box body (1).

3. A garden planting pit digging machine according to claim 2, characterized in that: A first hydraulic rod (6) is arranged inside the box body (1), and a telescopic rod of the first hydraulic rod (6) extends vertically downward and is connected to the top end of the moving frame (51).

4. A garden planting pit digging machine according to claim 1, characterized in that: The driving assembly (4) comprises a second hydraulic rod (41), a rotating shaft (42), a sliding head (43), a fixed frame (44), a connecting rod (45) and a spring (46); the fixed frame (44) is connected to the bottom wall of the box body (1); the second hydraulic rod (41) is arranged at the top end of the box body (1), and the telescopic rod is vertically downward; the rotating shaft (42) is connected to the bottom end of the telescopic rod of the second hydraulic rod (41) and extends into the fixing frame (44); the connecting rod (45) is rotatably arranged at the bottom end of the rotating shaft (42) and extends to the bottom of the box body (1); the sliding head (43) is rotatably arranged on the connecting rod (45) and extends to the outside of the fixing frame (44); the spring (46) is connected between the bottom end of the second hydraulic rod (41) and the top end of the fixed frame (44), and is sleeved on the outside of the rotating shaft (42).

5. A garden planting pit digging machine according to claim 4, characterized in that: The fixed frame (44) is provided with a sliding window, and the sliding head (43) is slidably connected to the inner wall of the sliding window.

6. A garden planting pit digging machine according to claim 1, characterized in that: The grab assembly (7) comprises a third hydraulic rod (71), a connecting plate (72), a plurality of articulated frames (73), a plurality of articulated rods (74) and a clamping plate (75); the third hydraulic rod (71) is arranged at the bottom end of the frame plate (8), and the telescopic rod is vertically downward; the connecting plate (72) is connected to the bottom end of the telescopic rod of the third hydraulic rod (71); the plurality of articulated frames (73) are all articulated on the connecting plate (72); one end of the plurality of articulated rods (74) is articulated to the outer side of the third hydraulic rod (71), and the other end is respectively articulated to the plurality of articulated frames (73); and the plurality of clamping plates (75) are respectively connected to the bottom ends of the plurality of articulated frames (73).

Images