Pit digging device for landscaping planting

Abstract

The utility model discloses a pit digging device for landscaping planting, and relates to the technical field of garden equipment. The digging machine comprises a frame, a first displacement assembly and a second displacement assembly are arranged on the outer surface of the frame, a transmission assembly is arranged outside the second displacement assembly, a digging assembly is arranged on the outer surface of the first displacement assembly, the first displacement assembly is used for driving the digging assembly to move, and the second displacement assembly is used for keeping the frame stable. The pit digging assembly is used for digging soil. Through the connection of the frame and the digging assembly, after the frame drives the digging assembly to move to a destination, the frame is pushed to rotate around the wheel shaft in front, so that the frame and the digging assembly are erected, the frame and the digging assembly are perpendicular to the ground at the moment, the contact area between the frame and the ground is large, and stable support can be provided for the digging assembly; a worker does not need to hold the pit digging assembly continuously, so that the labor intensity of the worker can be reduced, and the condition of arm fatigue is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to garden equipment technical field, and specifically, it particularly relates to a kind of hole digging device for landscaping planting. BACKGROUND

[0002] With the acceleration of urbanization, landscaping becomes an indispensable part of urban construction and reconstruction, in landscaping engineering, the planting of plants is a basic work, and as the first step before planting, the hole digging directly affects the growth of subsequent plants and the overall appearance of the garden.

[0003] In the greening planting, the main hole digging machine is hole digging machine, and the handheld hole digging machine lacks supporting device, and the staff needs to hold the hole digging machine body all the time during work, and gradually moves downward as the hole deepens, and the reaction force (counter torque) generated by long-time operation of mechanical vibration and drill bit rotation is easy to cause arm fatigue, and even cause muscle strain. UTILITY MODEL CONTENT

[0004] In view of the problem that the handheld hole digging machine lacks support and the staff needs to hold the hole digging machine body all the time, which is easy to cause arm fatigue, the utility model provides a hole digging device for landscaping planting to overcome the above technical problems existing in the prior art.

[0005] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0006] The utility model is a kind of hole digging device for landscaping planting, including frame, the outer surface of the frame is provided with first displacement component and second displacement component, the outer surface of the second displacement component is provided with transmission component, the outer surface of the first displacement component is provided with hole digging component, the first displacement component is used to drive hole digging component to move, the second displacement component is used to keep the stability of frame, and the hole digging component is used to dig soil.

[0007] Further, the first displacement component includes first screw rod, the first screw rod is rotatably connected with the frame, the outer surface of the frame is fixedly connected with guide rod, the outer surface of the first screw rod is threadedly connected with sliding frame, and the sliding frame is slidably connected with the guide rod.

[0008] Further, the second displacement component includes rotating rod, there are two groups of rotating rods, the lower end of the two groups of rotating rods is fixedly connected with second screw rod, the rotating rod and the second screw rod are rotatably connected with the frame, the outer surface of the second screw rod is threadedly connected with moving plate, the bottom of the moving plate is fixedly connected with taper rod, and the moving plate and the taper rod are slidably connected with the frame.

[0009] Further, the transmission assembly comprises a first synchronous wheel fixedly connected with one group of rotating rods, a synchronous belt is installed on the outer surface of the first synchronous wheel, the first synchronous wheel is in transmission connection with a second synchronous wheel through the synchronous belt, and the second synchronous wheel is fixedly connected with another group of rotating rods.

[0010] Further, the digging assembly comprises a mounting plate fixedly installed on the top of the sliding frame, a motor is fixedly installed on the top of the mounting plate, and an auger is fixedly installed on the output shaft end of the motor.

[0011] Further, the end portions of the first screw rod and the rotating rod are fixedly connected with hand wheels, and the outer surface of the frame is fixedly connected with a handle.

[0012] Further, the mounting plate and the sliding frame, the mounting plate and the motor, and the output shaft of the motor and the auger are fixedly installed through bolts.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model discloses a digging device, which comprises a frame, a digging assembly and a connecting mechanism.

[0015] 2. The utility model discloses a digging device, which comprises a frame, a digging assembly and a connecting mechanism.

[0016] Of course, it is not necessary for any product implementing the utility model to achieve all the advantages mentioned above. DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the utility model embodiment, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for the ordinary skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

[0018] Figure 1 schematic diagram of the external contour structure of the utility model Figure 1 ;

[0019] Figure 2 schematic diagram of the external contour structure of the utility model Figure 2 ;

[0020] Figure 3 schematic diagram of the transmission assembly structure of the utility model

[0021] Figure 4 schematic diagram of the Figure 3 structure of the utility model at A

[0022] Figure 5 schematic diagram of the sliding frame structure of the utility model

[0023] Figure 6 schematic diagram of the moving plate structure of the utility model

[0024] In the drawings, the components represented by each reference numeral are listed as follows:

[0025] 1, frame; 2, first displacement assembly; 201, first screw rod; 202, guide rod; 203, sliding frame; 3, second displacement assembly; 301, rotating rod; 302, second screw rod; 303, moving plate; 304, taper rod; 4, transmission assembly; 401, first synchronous wheel; 402, synchronous belt; 403, second synchronous wheel; 5, pit digging assembly; 501, mounting plate; 502, motor; 503, auger; 6, hand wheel; 7, handle; 8, bolt. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] In the description of the utility model, it should be understood that the terms "hole", "upper", "lower", "top", "middle", "inner" and the like indicate the orientation or positional relationship, which are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the utility model.

[0028] Please refer to Figures 1-6The utility model discloses a kind of garden greening planting hole digging devices, including frame 1, the outer surface of frame 1 is provided with first displacement component 2 and second displacement component 3, the outer surface of second displacement component 3 is provided with transmission component 4, the outer surface of first displacement component 2 is provided with hole digging component 5, first displacement component 2 is used to drive hole digging component 5 to move, second displacement component 3 is used to keep the stability of frame 1, hole digging component 5 is used to excavate soil.

[0029] After pushing frame 1 drives hole digging component 5 to move to destination, push frame 1 rotates around front wheel shaft, so that frame 1 and hole digging component 5 are erected, drive second displacement component 3 and transmission component 4 on frame 1, second displacement component 3 moves downward and inserts into ground, at this time hole digging component 5 on frame 1 can be supported, start hole digging component 5 and first displacement component 2, first displacement component 2 drives hole digging component 5 in rotation to move downward, so that hole digging component 5 carries out excavation work.

[0030] The utility model discloses a kind of garden greening planting hole digging devices, including frame 1, the outer surface of frame 1 is provided with first displacement component 2 and second displacement component 3, the outer surface of second displacement component 3 is provided with transmission component 4, the outer surface of first displacement component 2 is provided with hole digging component 5, first displacement component 2 is used to drive hole digging component 5 to move, second displacement component 3 is used to keep the stability of frame 1, hole digging component 5 is used to excavate soil.

[0031] In one embodiment, for the above-mentioned first displacement component 2, the first displacement component 2 includes a first screw 201, the first screw 201 is rotationally connected with the frame 1, the outer surface of the frame 1 is fixedly connected with a guide rod 202, the outer surface of the first screw 201 is threadedly connected with a sliding frame 203, and the sliding frame 203 is slidingly connected with the guide rod 202.

[0032] After pushing frame 1 moves to destination, make frame 1 rotate by 90 degrees around front wheel shaft, at this time frame 1 is perpendicular to ground, rotate first screw 201 on frame, and the rotation trend of sliding frame 203 on first screw 201 is blocked by guide rod 202, the guide rod 202 has two groups, at this time first screw 201 can drive sliding frame 203 to slide along guide rod 202, realize the movement of sliding frame 203.

[0033] In one embodiment, for the second displacement assembly 3 described above, the second displacement assembly 3 comprises rotating rods 301, the rotating rods 301 are shared by two groups, the lower ends of the two groups of rotating rods 301 are fixedly connected with second screws 302, the rotating rods 301 and the second screws 302 are rotatably connected with the frame 1, the outer surfaces of the second screws 302 are threadedly connected with moving plates 303, the bottoms of the moving plates 303 are fixedly connected with taper rods 304, and the moving plates 303 and the taper rods 304 are slidably connected with the frame 1.

[0034] The rotating rod 301 is rotated, the rotating rod 301 drives the second screw 302 to rotate, the rotating tendency of the moving plate 303 on the second screw 302 is blocked by the frame 1, at this time, the second screw 302 can drive the moving plate 303 to move up and down, the taper rod 304 on the moving plate 303 moves accordingly, the taper rod 304 can be extended and retracted, when the taper rod 304 is extended and inserted into the ground, the stability of the frame 1 can be increased.

[0035] In one embodiment, for the transmission assembly 4 described above, the transmission assembly 4 comprises a first synchronous wheel 401, the first synchronous wheel 401 is fixedly connected with one group of rotating rods 301, the outer surface of the first synchronous wheel 401 is provided with a synchronous belt 402, and the first synchronous wheel 401 is drivingly connected with a second synchronous wheel 403 through the synchronous belt 402, and the second synchronous wheel 403 is fixedly connected with the other group of rotating rods 301.

[0036] When one group of rotating rods 301 is rotated, the first synchronous wheel 401 on the rotating rod 301 rotates accordingly, the first synchronous wheel 401 drives the second synchronous wheel 403 to rotate through the synchronous belt 402, and the other group of rotating rods 301 connected with the second synchronous wheel 403 rotates accordingly, so that the synchronous rotation of the two groups of rotating rods 301 drives the downward movement of the multiple taper rods 304.

[0037] In one embodiment, for the pit digging assembly 5 described above, the pit digging assembly 5 comprises a mounting plate 501, the mounting plate 501 is fixedly installed on the top of the sliding frame 203, the top of the mounting plate 501 is fixedly provided with a motor 502, and the output shaft end of the motor 502 is fixedly provided with an auger 503.

[0038] The motor 502 is started, the output shaft of the motor 502 drives the auger 503 to rotate, so that the auger 503 enters the working state, then the sliding frame 203 drives the mounting plate 501 to move downward, the motor 502 and the auger 503 on the mounting plate 501 move downward accordingly, the auger 503 can perform the pit digging work when it contacts with the ground, and the mounting plate 501 is used for providing a mounting fixed position for the motor 502.

[0039] In one embodiment, for the first screw rod 201 described above, the first screw rod 201 and the end of the rotating rod 301 are fixedly connected with a hand wheel 6, and the outer surface of the frame 1 is fixedly connected with a handle 7.

[0040] The hand wheel 6 is arranged to facilitate the rotation of the first screw rod 201 and the rotating rod 301 by the staff, and the outer surfaces of the hand wheel 6 and the handle 7 are covered with soft pads to improve the comfort during gripping.

[0041] In one embodiment, for the mounting plate 501 described above, the mounting plate 501 is fixedly installed with the sliding frame 203, the mounting plate 501 is fixedly installed with the motor 502, and the output shaft of the motor 502 is fixedly installed with the auger 503 through bolts 8.

[0042] The bolts 8 are arranged to facilitate disassembly while ensuring firm connection, avoiding trouble for later maintenance work.

[0043] In summary, according to the above technical scheme of the utility model, after the frame 1 is moved to the destination, the frame 1 is rotated by ninety degrees around the front wheel shaft, at this time the frame 1 is perpendicular to the ground, the first screw rod 201 on the rotating frame is rotated, the rotating trend of the sliding frame 203 on the first screw rod 201 is blocked by the guide rod 202, the guide rod 202 has two groups, at this time the first screw rod 201 can drive the sliding frame 203 to slide along the guide rod 202, realizing the movement of the sliding frame 203, one of the rotating rods 301 is rotated, the rotating rod 301 drives the second screw rod 302 and the first synchronous wheel 401 to rotate, the first synchronous wheel 401 drives the second synchronous wheel 403 to rotate through the synchronous belt 402, the other rotating rod 301 connected with the second synchronous wheel 403 is rotated, thereby realizing the synchronous rotation of the two groups of rotating rods 301, the rotating trend of the moving plate 303 on the second screw rod 302 is blocked by the frame 1, at this time the second screw rod 302 can drive the moving plate 303 to move up and down, the taper rod 304 on the moving plate 303 moves accordingly, which can realize the extension and retraction of the taper rod 304, when the taper rod 304 extends and inserts into the ground, the stability of the frame 1 can be increased, the motor 502 is started, the output shaft of the motor 502 drives the auger 503 to rotate, so that the auger 503 enters the working state, then the sliding frame 203 drives the mounting plate 501 to move downward, the motor 502 and the auger 503 on the mounting plate 501 move downward accordingly, when the auger 503 contacts the ground, the digging work can be performed.

[0044] Through the technical scheme, 1, through the connection of the frame 1 and the pit digging assembly 5, the frame 1 drives the pit digging assembly 5 to move to the destination, then pushes the frame 1 to rotate around the front wheel shaft, so that the frame 1 and the pit digging assembly 5 are erected, at this time, the frame 1 and the pit digging assembly 5 are perpendicular to the ground, and the contact area of the frame 1 with the ground is larger, which can provide stable support for the pit digging assembly 5, without the need for workers to continuously hold the pit digging assembly 5, so as to reduce the labor intensity of the workers and avoid the situation of arm fatigue; 2, through the connection of the rotating rod 301 and the second screw 302, when the rotating rod 301 is rotated, the second screw 302 on the rotating rod 301 is rotated, the second screw 302 drives the moving plate 303 to drive the taper rod 304 to move downward, so that the taper rod 304 extends from the frame 1 and is inserted into the ground, which increases the stability of the frame 1 supporting the motor 502, avoids unnecessary shaking during the digging process, and prevents the auger from being damaged, when not in use, the rotating rod 301 is reversed to move the moving plate 303 upward, and the moving plate 303 drives the taper rod 304 to return to the frame 1, avoiding the situation that the taper rod 304 is exposed to cause accidental injury.

[0045] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0046] The above disclosed preferred embodiments of the utility model are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific embodiments described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical application of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A hole-digging device for landscaping and planting, comprising a frame (1), characterized in that, The outer surface of the frame (1) is provided with a first displacement component (2) and a second displacement component (3). The outer surface of the second displacement component (3) is provided with a transmission component (4). The outer surface of the first displacement component (2) is provided with a digging component (5). The first displacement component (2) is used to drive the digging component (5) to move. The second displacement component (3) is used to keep the frame (1) stable. The digging component (5) is used to dig the soil.

2. The planting hole-digging device for landscaping as described in claim 1, characterized in that, The first displacement component (2) includes a first screw (201), which is rotatably connected to the frame (1). A guide rod (202) is fixedly connected to the outer surface of the frame (1). A sliding frame (203) is threadedly connected to the outer surface of the first screw (201), and the sliding frame (203) is slidably connected to the guide rod (202).

3. The planting hole-digging device for landscaping and greening according to claim 2, characterized in that, The second displacement component (3) includes a rotating rod (301), which has two sets. The lower ends of both sets of rotating rods (301) are fixedly connected to a second screw (302). The rotating rod (301) and the second screw (302) are rotatably connected to the frame (1). The outer surface of the second screw (302) is threadedly connected to a moving plate (303). The bottom of the moving plate (303) is fixedly connected to a tapered rod (304). The moving plate (303) and the tapered rod (304) are slidably connected to the frame (1).

4. The planting hole-digging device for landscaping and greening according to claim 3, characterized in that, The transmission assembly (4) includes a first synchronous pulley (401), which is fixedly connected to one of the sets of rotating rods (301). A synchronous belt (402) is installed on the outer surface of the first synchronous pulley (401). The first synchronous pulley (401) is connected to a second synchronous pulley (403) via the synchronous belt (402). The second synchronous pulley (403) is fixedly connected to another set of rotating rods (301).

5. A planting hole digging device for landscaping and greening according to claim 4, characterized in that, The digging assembly (5) includes a mounting plate (501), which is fixedly mounted on the top of the sliding frame (203). A motor (502) is fixedly mounted on the top of the mounting plate (501), and an auger (503) is fixedly mounted on the end of the output shaft of the motor (502).

6. A planting hole digging device for landscaping and greening according to claim 5, characterized in that, The ends of the first screw (201) and the rotating rod (301) are both fixedly connected to handwheels (6), and the outer surface of the frame (1) is fixedly connected to a handle (7).

7. A planting hole-digging device for landscaping and greening according to claim 6, characterized in that, The mounting plate (501) and the sliding frame (203), the mounting plate (501) and the motor (502), and the output shaft of the motor (502) and the auger (503) are all fixedly installed by bolts (8).

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