Pit digging device for green planting

Abstract

The utility model relates to the technical field of pit digging devices, in particular to a pit digging device for green planting, which is characterized in that a sliding chute frame is fixedly connected onto a moving vehicle, a movable frame is slidably connected onto the sliding chute frame, an electric telescopic rod for driving the movable frame to move is connected onto the sliding chute frame, and a spiral soil digging part is fixedly connected onto the movable frame; a mounting frame is fixedly connected to the sliding groove frame, the earth cutting part can penetrate through the mounting frame, an insertion rod is slidably inserted into the mounting frame, and an anti-falling block is fixedly connected to the upper end of the insertion rod. The inserting rod is pushed downwards through the anti-falling block, the inserting rod moves downwards by a certain distance and then is inserted into the ground, pushing of the inserting rod is stopped after the inserting rod is inserted into a certain depth, the inserting rod limits the mounting frame after being inserted into the ground, the mounting frame limits the sliding groove frame, the bottom end of the sliding groove frame is supported by the moving trolley, and the sliding groove frame and the inserting rod make contact with the ground. The fixing effect of the device is improved, the device does not shake when the earth cutting part digs a pit, and therefore the pit digging effect of the earth cutting part is improved.

Description

Technical Field

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

[0002] The beautiful natural environment and recreational area created by using engineering technology and artistic means in a certain area through transforming the terrain, planting trees and flowers, building buildings and arranging garden paths is called a garden. The landscaping project is a project to build landscape gardens and green spaces. Landscaping provides people with a good place to rest, culturally entertain, get close to nature, and satisfy people's desire to return to nature. It is an important measure to protect the ecological environment and improve the urban living environment.

[0003] Auxiliary pit digging machinery is often needed in landscaping construction to facilitate planting. In order to facilitate the movement of the pit digging device, the pit digging device is moved by a mobile chassis, and the pit digging mechanism and the mobile chassis are staggered. When the pit digging device is digging holes on the ground for planting, due to the staggered setting between the pit digging mechanism and the mobile chassis, the pit digging mechanism is only supported by the mobile chassis, which can easily cause the pit digging mechanism to shake during the digging process, thereby reducing the pit digging effect. Utility Model Content

[0004] The utility model aims to solve the disadvantage that the digging mechanism in the prior art is prone to shaking during the digging process, thereby reducing the digging effect, and proposes a digging device for greening planting.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A pit digging device for greening planting is designed, including a mobile vehicle, wherein:

[0007] The mobile vehicle is fixedly connected with a slide frame, the slide frame is slidably connected with a movable frame, the slide frame is connected with an electric telescopic rod for driving the movable frame to move, the movable frame is fixedly connected with a spiral digging piece, the slide frame is fixedly connected with a mounting frame, the digging piece can pass through the mounting frame, the mounting frame is slidably plugged with an insertion rod, and the upper end of the insertion rod is fixedly connected with an anti-dropping block.

[0008] Preferably, the slide frame and the mounting frame are an integrated structure.

[0009] Preferably, the bottom end of the insertion rod is a pointed structure.

[0010] Preferably, a limiting mechanism for limiting the anti-dropping block is connected to the mounting frame, and the limiting mechanism includes a support plate, the support plate is fixedly connected to the upper end of the mounting frame, a limiting groove is provided at the upper end of the support plate, and the limiting groove cooperates with the anti-dropping block.

[0011] Preferably, the support plate is parallel to the insertion rod.

[0012] Preferably, the mounting frame is connected to a cleaning mechanism for cleaning the inserted rod, the cleaning mechanism includes a fixed rod, one end of the fixed rod is fixedly connected to the bottom end of the mounting frame, the other end of the fixed rod is fixedly connected to a connecting block, the connecting block is fixedly connected to a scraper sleeve, and the inserted rod passes through the scraper sleeve.

[0013] Preferably, an anti-corrosion layer is sprayed on the scraper sleeve.

[0014] The utility model provides a pit digging device for greening planting, which has the following beneficial effects:

[0015] The plug rod is pushed downward by the anti-drop block, and the plug rod is inserted into the ground after moving downward for a certain distance. The push of the plug rod is stopped after the plug rod is inserted to a certain depth. After the plug rod is inserted into the ground, the mounting frame is limited. The mounting frame limits the slide frame. The bottom end of the slide frame is supported by a mobile vehicle. The slide frame and the plug rod are in contact with the ground, which improves the fixing effect of the device. When the excavation piece is digging a pit, the device will not shake, thereby improving the digging effect of the excavation piece. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a pit digging device for greening planting proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the connection structure between the mounting frame and the limiting mechanism in a pit digging device for greening planting proposed by the utility model;

[0018] Figure 3 This is a cross-sectional structural diagram of the connection between the mounting frame and the limiting mechanism in a pit digging device for greening planting proposed by the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the connection structure between the insertion rod and the cleaning mechanism in the pit digging device for greening planting.

[0020] In the figure: 1. mobile vehicle; 2. slide frame; 3. movable frame; 4. electric telescopic rod; 5. spiral digging piece; 6. mounting frame; 7. insertion rod; 8. anti-slip block; 9. limiting mechanism; 10. cleaning mechanism; 91. support plate; 92. limiting groove; 101. fixing rod; 102. connecting block; 103. scraper sleeve. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Example 1

[0023] Reference Figure 1 , a pit digging device for greening planting, comprising a mobile vehicle 1, wherein:

[0024] A sliding chute frame 2 is fixedly connected to the mobile vehicle 1, a movable frame 3 is slidably connected to the sliding chute frame 2, an electric telescopic rod 4 for driving the movable frame 3 to move is connected to the sliding chute frame 2, a spiral digging piece 5 is fixedly connected to the movable frame 3, a mounting frame 6 is fixedly connected to the sliding chute frame 2, the sliding chute frame 2 and the mounting frame 6 are an integrated structure, the digging piece 5 can pass through the mounting frame 6, a plug rod 7 is slidably inserted into the mounting frame 6, the bottom end of the plug rod 7 is a pointed structure, and an anti-slip block 8 is fixedly connected to the upper end of the plug rod 7.

[0025] Working process: when digging holes for planting, the device is moved to the set position by the mobile vehicle 1, the insertion rod 7 is inserted into the mounting frame 6, and the insertion rod 7 is continued to be pushed downward by the anti-slip block 8. The insertion rod 7 moves downward for a distance and then is inserted into the ground. After the insertion rod 7 is inserted to a certain depth, the pushing of the insertion rod 7 is stopped. After the insertion rod 7 is inserted into the ground, the mounting frame 6 is limited. The mounting frame 6 limits the slide frame 2. The bottom end of the slide frame 2 is supported by the mobile vehicle 1, and the control box controls the electric telescopic rod 4 to be powered on and started, and at the same time controls the digging piece 5 to be powered on and started. After the electric telescopic rod 4 is started, it drives the movable frame 3 to move downward a set distance and then resets. The movable frame 3 drives the digging piece 5 to move. During the downward movement of the digging piece 5, it contacts the ground and digs a hole on the ground. The slide frame 2 and the insertion rod 7 are both in contact with the ground, which improves the fixing effect of the device. When the digging piece 5 digs a hole, the device will not shake, thereby improving the digging effect of the digging piece 5.

[0026] Example 2

[0027] When the device is moved, the insertion rod 7 needs to be removed from the mounting frame 6. The removed insertion rod 7 is inconvenient to place. Figure 2-3As another preferred embodiment of the utility model, on the basis of embodiment 1, a limiting mechanism 9 for limiting the anti-dropping block 8 is connected to the mounting frame 6, and the limiting mechanism 9 includes a support plate 91, and the support plate 91 is fixedly connected to the upper end of the mounting frame 6, and the support plate 91 is parallel to the insertion rod 7. A limiting groove 92 is provided at the upper end of the support plate 91, and the limiting groove 92 cooperates with the anti-dropping block 8. When the device moves, the insertion rod 7 moves upward, and a distance is generated between the insertion rod 7 and the ground after the insertion rod 7 moves upward, and the insertion rod 7 drives the anti-dropping block 8 to move, and the insertion rod 7 drives the anti-dropping block 8 to move. After the rod 7 moves upward for a distance, the insertion rod 7 is rotated, and the insertion rod 7 drives the anti-dropping block 8 to rotate, so that the anti-dropping block 8 is located directly above the limiting groove 92, and then the insertion rod 7 is moved downward, and the insertion rod 7 drives the anti-dropping block 8 to move, and the anti-dropping block 8 moves downward for a distance and falls into the limiting groove 92, and the limiting groove 92 supports and limits the anti-dropping block 8, and the anti-dropping block 8 limits the insertion rod 7, so that the bottom end of the insertion rod 7 maintains a distance from the ground, which will not affect the movement of the device. When the device is moved, there is no need to remove the insertion rod 7 from the mounting frame 6.

[0028] Example 3

[0029] After the rod 7 is pulled out of the ground, the soil adheres to the rod 7. After the soil solidifies, when the rod 7 is inserted into the ground again, the rod 7 is blocked by the solidified soil and encounters a large resistance, which makes it inconvenient to insert the rod 7 into the ground. Figure 4 As another preferred embodiment of the utility model, on the basis of embodiment 1, a cleaning mechanism 10 for cleaning the insertion rod 7 is connected to the mounting frame 6, and the cleaning mechanism 10 includes a fixed rod 101, one end of the fixed rod 101 is fixedly connected to the bottom end of the mounting frame 6, and the other end of the fixed rod 101 is fixedly connected to a connecting block 102, and a scraper sleeve 103 is fixedly connected to the connecting block 102, and an anti-corrosion layer is sprayed on the scraper sleeve 103, and the anti-corrosion layer is a polypropylene anti-corrosion layer. The insertion rod 7 passes through the scraper sleeve 103. After the insertion rod 7 is pulled out from the ground, the insertion rod 7 moves upward. After the insertion rod 7 moves upward, it slides with the scraper sleeve 103 in an offset manner. The scraper sleeve 103 scrapes the soil adhered to the insertion rod 7 to prevent the soil from adhering to the insertion rod 7, thereby reducing the resistance encountered by the insertion rod 7 when it is inserted into the ground next time.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A pit digging device for greening planting, characterized in that: It comprises a mobile vehicle (1), wherein: The mobile vehicle (1) is fixedly connected with a slide frame (2), the slide frame (2) is slidably connected with a movable frame (3), the slide frame (2) is connected with an electric telescopic rod (4) for driving the movable frame (3) to move, the movable frame (3) is fixedly connected with a spiral digging piece (5), the slide frame (2) is fixedly connected with a mounting frame (6), the digging piece (5) can pass through the mounting frame (6), the mounting frame (6) is slidably plugged with an insertion rod (7), and the upper end of the insertion rod (7) is fixedly connected with an anti-slip block (8).

2. The pit digging device for greening planting according to claim 1, characterized in that: The slide slot frame (2) and the mounting frame (6) are an integrated structure.

3. The pit digging device for greening planting according to claim 1, characterized in that: The bottom end of the insertion rod (7) is a pointed end structure.

4. The pit digging device for greening planting according to claim 1, characterized in that: The mounting frame (6) is connected to a limiting mechanism (9) for limiting the position of the anti-slip block (8), the limiting mechanism (9) comprising a support plate (91), the support plate (91) being fixedly connected to the upper end of the mounting frame (6), the upper end of the support plate (91) being provided with a limiting groove (92), the limiting groove (92) being matched with the anti-slip block (8).

5. The pit digging device for greening planting according to claim 4, characterized in that: The support plate (91) is parallel to the insertion rod (7).

6. The pit digging device for greening planting according to claim 1, characterized in that: The mounting frame (6) is connected to a cleaning mechanism (10) for cleaning the insertion rod (7), the cleaning mechanism (10) comprising a fixing rod (101), one end of the fixing rod (101) being fixedly connected to the bottom end of the mounting frame (6), the other end of the fixing rod (101) being fixedly connected to a connecting block (102), the connecting block (102) being fixedly connected to a scraper sleeve (103), and the insertion rod (7) passing through the scraper sleeve (103).

7. The pit digging device for greening planting according to claim 6, characterized in that: An anti-corrosion layer is sprayed on the scraper sleeve (103).

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