Soil digging device for gardens

Abstract

The utility model discloses a garden digging device which comprises a base, a supporting column is arranged on the base, the upper end of the supporting column is connected with a cross beam, one end of the cross beam is connected with a first mounting plate, the lower surface of the first mounting plate is connected with a first hydraulic telescopic rod, and the lower surface of the first hydraulic telescopic rod is connected with a second hydraulic telescopic rod. The lower end of the first hydraulic telescopic rod is connected with an earth cutting mechanism; the earth cutting mechanism comprises a mounting main body connected with the first hydraulic telescopic rod, the two sides of the mounting main body are rotationally connected with two buckets respectively, the two sides of the mounting main body are rotationally connected with two second hydraulic telescopic rods respectively, and the ends, away from the mounting main body, of the second hydraulic telescopic rods are rotationally connected with the buckets. According to the digging device for the garden, through the structural design of the base, the supporting column, the cross beam, the first hydraulic telescopic rod and the second hydraulic telescopic rod, the operation flexibility of the device under different terrains is enhanced, and the digging efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of digging devices, specifically a digging device for gardens. Background Art

[0002] In landscaping projects, excavation is a crucial part of foundation construction, typically used for planting vegetation and soil improvement. However, during post-construction renovations and excavation of completed gardens, the presence of trees and vegetation prevents large excavators from entering, as this could damage the plants. Therefore, manual excavation is usually necessary, which is less efficient. Furthermore, manual excavation is time-consuming and labor-intensive, especially in complex terrain or hard soil. Traditional small excavation equipment often only has a single excavation depth and width, making it difficult to meet the diverse needs of different types of vegetation in landscaping projects. For example, deeper excavation is required when planting trees, while shallower excavation is sufficient for planting shrubs. Utility Model Content

[0003] In view of the shortcomings of the prior art, this utility model provides a garden digging device, which aims to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model is implemented through the following technical solution: a garden excavation device, including a base, a support column provided on the base, a crossbeam connected to the upper end of the support column, a first mounting plate connected to one end of the crossbeam, a first hydraulic telescopic rod connected to the lower surface of the first mounting plate, and an excavation mechanism connected to the lower end of the first hydraulic telescopic rod.

[0005] The excavation mechanism includes an installation body connected to the first hydraulic telescopic rod, two buckets rotatably connected to each side of the installation body, and two second hydraulic telescopic rods rotatably connected to each side of the installation body, with the end of the second hydraulic telescopic rod furthest from the installation body rotatably connected to the bucket.

[0006] Preferably, the crossbeam is rotatably connected to the upper end of the support column.

[0007] Preferably, a second mounting plate is connected to the end of the crossbeam away from the digging mechanism, and two handles are provided on the upper surface of the second mounting plate.

[0008] Preferably, the number of the first hydraulic telescopic rods is two.

[0009] Preferably, the lower sides of the two buckets are provided with digging teeth.

[0010] Preferably, a synchronizing rod is connected between the two buckets.

[0011] Beneficial effects

[0012] This utility model provides a garden excavation device. The device uses a first hydraulic telescopic rod to move the main body and excavation mechanism downwards until the bottom of the bucket contacts the ground. The first hydraulic telescopic rod continues to move slowly downwards, while two second hydraulic telescopic rods are activated. These second hydraulic telescopic rods drive the two buckets to rotate relative to each other along their rotational axes, causing the free ends of the buckets to approach each other, thus creating a soil-accommodating space between the buckets. During this process, the closing action of the buckets creates a certain excavation depth on the ground, facilitating the collection of soil into the space between the buckets. After the buckets have closed and contained the soil, the first hydraulic telescopic rod retracts in the opposite direction, causing the main body and buckets to move upwards. At this point, the two buckets remain closed, and the soil contained between the buckets rises with the entire excavation mechanism, completing the excavation operation.

[0013] The garden excavation device provided by this utility model, through its structural design of a base, support columns, crossbeams, and first and second hydraulic telescopic rods, not only enhances the equipment's operational flexibility in different terrains but also improves excavation efficiency. The first hydraulic telescopic rod can adjust the vertical movement of the bucket to achieve multi-level excavation depths; while the second hydraulic telescopic rod is used to control the opening and closing of the bucket, enabling it to efficiently accommodate soil and facilitate its upward movement and dumping at a designated location. Furthermore, the structure of the base, support columns, and crossbeams ensures the stability of the equipment, effectively reducing vibration and displacement, and overall achieving more efficient and stable excavation operations in garden construction. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of a garden excavation device according to the present invention.

[0015] Figure 2 This is a schematic diagram of the main structure of a garden excavation device according to the present invention.

[0016] Figure 3 This is a three-dimensional structural diagram of the excavation mechanism of the garden excavation device described in this utility model.

[0017] Explanation of reference numerals in the attached figures

[0018] 1-Base, 2-Support column, 3-Crossbeam, 4-First mounting plate, 5-First hydraulic telescopic rod, 6-Excavation mechanism, 601-Mounting body, 602-Dig bucket, 603-Second hydraulic telescopic rod, 604-Soil teeth, 605-Synchronizing rod, 7-Second mounting plate, 8-Handle. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Please see Figure 1-3 This utility model provides a digging device for gardens, including a base 1, a support column 2, a crossbeam 3, a first mounting plate 4, a first hydraulic telescopic rod 5, and a digging mechanism 6. Specifically, the base 1 serves as a stable support structure for the device, the support column 2 is vertically installed above the base 1 to provide support force during the digging process; the upper end of the support column 2 is fixedly connected to the crossbeam 3, one end of the crossbeam 3 is equipped with the first mounting plate 4, and the lower surface of the first mounting plate 4 is connected to the first hydraulic telescopic rod 5, which is used to drive the digging mechanism 6 to move up and down.

[0021] The excavating mechanism 6 is connected to the mounting body 601 via a first hydraulic telescopic rod 5. Excavating buckets 602 are respectively provided on both sides of the mounting body 601. The opening and closing direction of the excavating buckets 602 is perpendicular to the plane of the mounting body 601. The end of each excavating bucket 602 is rotatably connected to the mounting body 601 via a rotating shaft. Second hydraulic telescopic rods 603 are also provided on both sides of the mounting body 601. One end of the second hydraulic telescopic rod 603 is fixedly connected to the mounting body 601, and the other end is connected to the free end of the excavating bucket 602. Thus, the opening and closing state of the two excavating buckets 602 can be adjusted by controlling the extension and retraction of the second hydraulic telescopic rods 603.

[0022] In use, move the excavating device to the designated excavation location in the garden and align the excavating mechanism 6 with the predetermined excavation position. Activate the first hydraulic telescopic rod 5, causing it to move the mounting body 601 and the excavating mechanism 6 downwards until the bottom of the bucket 602 contacts the ground. Control the first hydraulic telescopic rod 5 to continue moving slowly downwards, while simultaneously activating the two second hydraulic telescopic rods 603. The second hydraulic telescopic rods 603 drive the two buckets 602 to rotate in opposite directions along the rotation axis, causing the free ends of the buckets 602 to come together, thus creating a soil-accommodating space between the buckets 602. During this process, the closing action of the buckets 602 can create a certain excavation depth on the ground, facilitating the collection of soil into the space between the buckets. After the buckets 602 have closed and accommodated the soil, control the first hydraulic telescopic rod 5 to retract in the opposite direction, causing the mounting body 601 and the buckets 602 to move upwards. At this time, the two buckets 602 remain closed, and the soil, contained between the buckets, rises with the excavating mechanism 6. The excavation operation is complete.

[0023] The garden excavation device provided by this utility model, through the structural design of the base 1, support column 2, crossbeam 3, and first hydraulic telescopic rod 5 and second hydraulic telescopic rod 603, not only enhances the operational flexibility of the equipment in different terrains but also improves excavation efficiency. The first hydraulic telescopic rod 5 can adjust the up and down movement of the bucket 602 to achieve multi-level excavation depth; while the second hydraulic telescopic rod 603 is used to control the opening and closing of the bucket 602, enabling it to efficiently hold soil and facilitate its upward movement and dumping to a designated location. In addition, the structure of the base 1, support column 2, and crossbeam 3 ensures the stability of the equipment, effectively reducing vibration and displacement, and overall achieving more efficient and stable excavation operations in garden construction.

[0024] In this embodiment, the middle part of the crossbeam 3 is rotatably connected to the upper end of the support column 2 via a pivot, allowing the crossbeam 3 to rotate within a certain range around the upper end of the support column 2 in a vertical plane. By moving the end of the crossbeam 3 away from the digging mechanism 6, the crossbeam 3 can drive the digging mechanism 6 to perform circular motion, thereby changing the working position of the digging mechanism 6 to adapt to the digging needs of different locations.

[0025] The end of the crossbeam 3 furthest from the digging mechanism 6 is connected to a second mounting plate 7, which provides installation space for the manual control components. Two handles 8 are provided on the upper surface of the second mounting plate 7 for easy operator control of the device. As an optional implementation, each handle 8 is equipped with a control switch, used to independently control the movement of the first hydraulic telescopic rod 5 and the second hydraulic telescopic rod 603. Specifically, the control switch can be used to start or stop the up-and-down movement of the first hydraulic telescopic rod 5 to adjust the height of the digging mechanism 6; the other control switch is used to control the extension and retraction of the second hydraulic telescopic rod 603, thereby adjusting the opening and closing of the bucket 602 for effective digging operations.

[0026] In this embodiment, there are two first hydraulic telescopic rods 5, symmetrically arranged on both sides of the mounting body 601, and both connected to the digging mechanism 6. This design provides a more balanced support force, keeping the digging mechanism 6 stable during vertical movement, thereby improving the accuracy of digging operations and the durability of the device.

[0027] In addition, each of the two buckets 602 is provided with a plurality of digging teeth 604 on its lower side. The digging teeth 604 are evenly distributed on the bottom edge of the buckets 602 to enhance their gripping and digging capabilities on the ground. The arrangement of the digging teeth 604 allows the buckets 602 to cut into and loosen the soil more easily in harder soil, thereby improving the overall digging efficiency.

[0028] To ensure synchronization during the opening and closing of the two buckets 602, a synchronizing rod 605 connects them. The synchronizing rod 605 connects to the free ends of the two buckets 602 and, through a mechanical linkage structure, ensures that the two buckets 602 move synchronously when opening or closing. This synchronization design ensures that the opening and closing amplitude of the buckets 602 is consistent, thus providing a more uniform and stable working effect when digging and gripping soil.

[0029] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

Claims

1. A garden digging device, characterized in that, Includes a base (1), on which a support column (2) is provided, the upper end of the support column (2) is connected to a crossbeam (3), one end of the crossbeam (3) is connected to a first mounting plate (4), the lower surface of the first mounting plate (4) is connected to a first hydraulic telescopic rod (5), and the lower end of the first hydraulic telescopic rod (5) is connected to a digging mechanism (6). The excavation mechanism (6) includes an installation body (601) connected to the first hydraulic telescopic rod (5). Two buckets (602) are rotatably connected to both sides of the installation body (601). Two second hydraulic telescopic rods (603) are rotatably connected to both sides of the installation body (601). The end of the second hydraulic telescopic rod (603) away from the installation body (601) is rotatably connected to the bucket (602).

2. A garden excavation device according to claim 1, characterized in that, The crossbeam (3) is rotatably connected to the upper end of the support column (2).

3. A garden excavation device according to claim 1, characterized in that, The end of the crossbeam (3) away from the digging mechanism (6) is connected to a second mounting plate (7), and the upper surface of the second mounting plate (7) is provided with two handles (8).

4. A garden excavation device according to claim 1, characterized in that, The number of the first hydraulic telescopic rod (5) is two.

5. A garden excavation device according to claim 1, characterized in that, The two buckets (602) are provided with digging teeth (604) on their lower sides.

6. A garden excavation device according to claim 1, characterized in that... A synchronizing rod (605) is connected between the two buckets (602).

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