Pit digging device for landscaping planting

Abstract

The utility model belongs to the technical field of landscaping planting, and particularly relates to a pit digging device for landscaping planting, which solves the problems of lower maintenance efficiency and poor anti-skid effect, and comprises a base and an anti-skid component, the top of the supporting plate is fixedly connected with a first mounting base through screws, a lifting motor is mounted on the first mounting base, through arrangement of a threaded shaft, a disc and other structures, the lifting motor is started, the threaded shaft rotates, a moving plate is driven to move up and down, and the screw rod and the screw stirring blade can move up and down while descending operation and operation recovery are completed. The threaded shaft drives the disc to rotate, so that the positioning shaft slides in the crank, and the crank swings repeatedly under the action of the fixed shaft, so that the spraying head swings to maintain and clean the spiral rod and the spiral stirring blade, the frequency of manual shutdown maintenance is reduced, and the efficiency of continuous operation is improved.

Description

Technical Field

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

[0002] At present, with the acceleration of urbanization, landscaping has become an indispensable part of urban construction and transformation. In landscaping projects, plant planting is a basic work, and digging holes as the first step before plant planting directly affects the subsequent growth of plants and the overall aesthetics of the garden.

[0003] The authorization publication number in the prior art is: CN219395484U, and the name is: a digging device for gardening and planting, including a base plate, vertical plates are welded on both sides of the upper end of the base plate, a through cavity is opened at the center of the upper end of the base plate, a horizontal plate is arranged on the upper inner end of the vertical plate, a frame is installed at the lower end of the horizontal plate, a hydraulic cylinder is installed at the upper end of the inner cavity of the frame, a push plate is installed at the lower end of the hydraulic cylinder, and a servo motor is installed at the lower end of the push plate.

[0004] However, during the use of this patent, after each digging operation, mud will remain on the spiral rod and the dragon blade, and manual maintenance and cleaning are required to ensure normal use next time. This increases additional operating time and labor costs and poses a safety hazard. Secondly, when using the fixed rod moving device, there is no anti-slip measure on the fixed rod, and the friction between the hand and the fixed rod is small, which may cause the operator to slip easily during operation, affecting stability.

[0005] The application publication number in the prior art is: CN217608282U, and the name is: a digging device for gardening and planting, including a mobile body, a gear column fixedly connected to the inside of the mobile body, a lifting plate arranged on the outside of the body, a prism sleeve fixedly connected to the bottom of the lifting plate, a lifting slide cylinder slidably installed in the prism sleeve, a transmission shaft component rotatably installed in the lifting slide cylinder, and a plurality of rotating earth parts rotatably connected to one end of the prism sleeve.

[0006] However, during the use of this patent, although the device has a similar anti-slip component, the main lifting plate is small in size, and other tools are used in the process of digging holes for forest greening planting, which are not convenient to store during the move. Utility Model Content

[0007] The utility model aims to provide a pit digging device for gardening and planting, which solves the problems of low maintenance efficiency and poor anti-slip effect.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a digging device for gardening and planting, comprising a base and an anti-skid component, the top of the base is fixedly connected to a support plate by screws, the top of the support plate is fixedly connected to a first mounting seat by screws, a lifting motor is installed on the first mounting seat, the output end of the lifting motor is fixedly connected to a coaxially arranged threaded shaft by a coupling, a movable plate is fixedly sleeved on the outer circumference of the threaded shaft, two symmetrically arranged positioning rods are welded on the top of the base, a cross plate is slidably mounted on the two positioning rods, the cross plate is welded on one side of the movable plate, the top of the cross plate is fixedly connected to a second mounting seat by screws, an excavating motor is installed on the second mounting seat, the output end of the excavating motor is fixedly connected to a coaxially arranged spiral rod by a coupling, and a spiral stirring blade is arranged on the outer circumference of the spiral rod;

[0009] A disc is fixedly sleeved on the outer circumference of the threaded shaft, a positioning shaft is fixedly nested inside the disc, a fixed shaft is welded to the bottom of the base, a crank is rotatably mounted on the outer circumference of the fixed shaft, the positioning shaft is slidably assembled inside the crank, a spray head is arranged inside the crank, a water tank is fixedly connected to the top of the base by screws, and a water pipe is commonly connected to the bottom of the water tank and one end of the spray head.

[0010] Preferably, the anti-slip component includes a mounting sleeve, one side of the base is fixedly connected to a push rod by screws, the mounting sleeve is fixedly connected to the push rod by screws, an anti-slip pad is provided inside the mounting sleeve, the top of the base is fixedly connected to a tool bin by screws, a placement plate is welded inside the tool bin, providing an anti-slip and tool storage method.

[0011] Preferably, two symmetrically arranged positioning grooves are provided inside the transverse plate, and the positioning rods are slidably connected inside the positioning grooves to facilitate the sliding of the transverse plate on the positioning rods.

[0012] Preferably, a sliding hole is opened inside the base, and the spiral rod is slidably connected inside the sliding hole to facilitate the sliding of the spiral rod.

[0013] Preferably, a movable groove is provided inside the crank, and one side of the positioning shaft is slidably connected to the inside of the movable groove, so as to facilitate the sliding of the positioning shaft in the crank.

[0014] Preferably, a movable groove is provided inside the support plate, and one side of the movable plate is slidably connected to the inside of the movable groove to facilitate sliding of the movable plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model starts the lifting motor through the arrangement of structures such as the threaded shaft and the disc, and the threaded shaft rotates to drive the moving plate to move up and down. When the spiral rod and the spiral stirring blade descend and are recovered after the operation, the threaded shaft drives the disc to rotate, so that the positioning shaft slides in the crank, and the crank can swing repeatedly under the action of the fixed shaft, so that the spray head swings to maintain and clean the spiral rod and the spiral stirring blade, reducing the frequency of manual shutdown for maintenance and improving the efficiency of continuous operation.

[0017] 2. The utility model installs structures such as a sleeve and an anti-skid pad. When the operator moves the device, the anti-skid pad on the sleeve can increase the friction between the hand and the push rod, ensuring that the operator can hold the device more stably and not easily slip, thereby improving stability and safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a side sectional view of the utility model;

[0020] Figure 3 It is a front sectional view of the utility model.

[0021] In the figure: 1. base; 2. support plate; 3. lifting motor; 4. threaded shaft; 5. moving plate; 6. positioning rod; 7. horizontal plate; 8. excavation motor; 9. screw rod; 10. spiral stirring blade; 11. disc; 12. positioning shaft; 13. fixed shaft; 14. crank; 15. spray head; 16. water tank; 17. water pipe; 18. push rod; 19. installation sleeve; 20. anti-skid pad; 21. anti-skid assembly; 22. tool compartment; 23. placement plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-3A pit digging device for gardening and planting comprises a base 1 and an anti-skid component 21. The top of the base 1 is fixedly connected to a support plate 2 by screws, the top of the support plate 2 is fixedly connected to a first mounting seat by screws, a lifting motor 3 is installed on the first mounting seat, the output end of the lifting motor 3 is fixedly connected to a coaxially arranged threaded shaft 4 by a coupling, a movable plate 5 is fixedly sleeved on the outer circumference of the threaded shaft 4, two symmetrically arranged positioning rods 6 are welded on the top of the base 1, a cross plate 7 is slidably assembled on the two positioning rods 6, the cross plate 7 is welded to one side of the movable plate 5, a second mounting seat is fixedly connected to the top of the cross plate 7 by screws, an excavation motor 8 is installed on the second mounting seat, the output end of the excavation motor 8 is fixedly connected to a coaxially arranged spiral rod 9 by a coupling, a spiral stirring blade 10 is arranged on the outer circumference of the spiral rod 9, a disc 11 is fixedly sleeved on the outer circumference of the threaded shaft 4, the inner part of the disc 11 A positioning shaft 12 is fixedly nested, a fixed shaft 13 is welded to the bottom of the base 1, a crank 14 is rotatably installed on the outer circumference of the fixed shaft 13, the positioning shaft 12 is slidably assembled inside the crank 14, a spray head 15 is arranged inside the crank 14, a water tank 16 is fixedly connected to the top of the base 1 by screws, a water pipe 17 is commonly connected to the bottom of the water tank 16 and one end of the spray head 15, through the arrangement of structures such as the threaded shaft 4 and the disc 11, the lifting motor 3 is started, the threaded shaft 4 rotates, and the movable plate 5 moves up and down, while the spiral rod 9 and the spiral stirring blade 10 descend and complete the operation and recovery, the threaded shaft 4 drives the disc 11 to rotate, so that the positioning shaft 12 slides in the crank 14, and the crank 14 is able to swing repeatedly under the action of the fixed shaft 13, so that the spray head 15 swings to maintain and clean the spiral rod 9 and the spiral stirring blade 10, thereby reducing the frequency of manual shutdown for maintenance and improving the efficiency of continuous operation.

[0024] See also Figure 1-3 The anti-skid component 21 includes a mounting sleeve 19, one side of the base 1 is fixedly connected to the push rod 18 by screws, the mounting sleeve 19 is fixedly connected to the push rod 18 by screws, an anti-skid pad 20 is arranged inside the mounting sleeve 19, a tool bin 22 is fixedly connected to the top of the base 1 by screws, and a placement plate 23 is welded inside the tool bin 22. By arranging structures such as the mounting sleeve 19 and the anti-skid pad 20, when the operator moves the device, the anti-skid pad 20 on the mounting sleeve 19 can increase the friction between the hand and the push rod 18, which can ensure that the operator holds the device more stably when moving the device and is not prone to slipping, thereby improving stability and safety.

[0025] See also Figure 1-3Two symmetrically arranged positioning grooves are provided inside the horizontal plate 7, the positioning rod 6 is slidably connected inside the positioning groove, a sliding hole is provided inside the base 1, the spiral rod 9 is slidably connected inside the sliding hole, a movable groove is provided inside the crank 14, one side of the positioning shaft 12 is slidably connected inside the movable groove, a movable groove is provided inside the support plate 2, and one side of the movable plate 5 is slidably connected inside the movable groove.

[0026] The specific implementation process of the utility model is as follows: when it is necessary to dig a pit, start the excavation motor 8 to rotate the screw rod 9 and the screw blade 10, then start the lifting motor 3, the threaded shaft 4 rotates, so that the movable plate 5 drives the horizontal plate 7 to make a straight line drop on the two positioning rods 6, so that the screw rod 9 and the screw blade 10 contact the ground where the pit needs to be dug to perform the digging operation. After the pit is dug, the lifting motor 3 is reversed to retract the screw rod 9 and the screw blade 10. In this process, the threaded shaft 4 rotates, driving the disc 11 to rotate, and the positioning shaft 12 rotates with it while sliding on the crank 14, driving the crank 14 to swing back and forth under the action of the fixed shaft 13, thereby driving the spray head 15 to maintain and clean the screw rod 9 and the screw blade 10;

[0027] In addition, when the operator moves the device to the area where the pit needs to be dug by the push rod 18, the anti-slip pad 20 held by the operator can significantly reduce the sliding tendency of the operator's hand when pushing or pulling the device, reducing the instability during operation;

[0028] Furthermore, during the digging process, various tools used can be placed in the tool compartment 22, and the internal placement plate 23 can classify various tools to facilitate operators to quickly find them.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pit digging device for gardening and planting, comprising a base (1) and an anti-slip component (21), characterized in that: The top of the base (1) is fixedly connected to a support plate (2) by screws, the top of the support plate (2) is fixedly connected to a first mounting seat by screws, a lifting motor (3) is installed on the first mounting seat, the output end of the lifting motor (3) is fixedly connected to a coaxially arranged threaded shaft (4) by a coupling, a movable plate (5) is fixedly sleeved on the outer circumference of the threaded shaft (4), two symmetrically arranged positioning rods (6) are welded to the top of the base (1), a transverse plate (7) is slidably mounted on the two positioning rods (6), the transverse plate (7) is welded to one side of the movable plate (5), the top of the transverse plate (7) is fixedly connected to a second mounting seat by screws, an excavation motor (8) is installed on the second mounting seat, the output end of the excavation motor (8) is fixedly connected to a coaxially arranged spiral rod (9) by a coupling, and a spiral stirring blade (10) is arranged on the outer circumference of the spiral rod (9); A disc (11) is fixedly sleeved on the outer circumference of the threaded shaft (4), a positioning shaft (12) is fixedly nested inside the disc (11), a fixed shaft (13) is welded to the bottom of the base (1), a crank (14) is rotatably mounted on the outer circumference of the fixed shaft (13), the positioning shaft (12) is slidably mounted inside the crank (14), a spray head (15) is arranged inside the crank (14), a water tank (16) is fixedly connected to the top of the base (1) by screws, and a water pipe (17) is commonly connected to the bottom of the water tank (16) and one end of the spray head (15).

2. A gardening and planting digging device according to claim 1, characterized in that: The anti-skid component (21) comprises a mounting sleeve (19), one side of the base (1) is fixedly connected to a push rod (18) by screws, the mounting sleeve (19) is fixedly connected to the push rod (18) by screws, an anti-skid pad (20) is arranged inside the mounting sleeve (19), the top of the base (1) is fixedly connected to a tool bin (22) by screws, and a placement plate (23) is welded inside the tool bin (22).

3. A gardening and planting pit digging device according to claim 1, characterized in that: Two symmetrically arranged positioning grooves are provided inside the transverse plate (7), and the positioning rod (6) is slidably connected inside the positioning grooves.

4. The pit digging device for gardening and planting according to claim 1, characterized in that: A sliding hole is provided inside the base (1), and the spiral rod (9) is slidably connected inside the sliding hole.

5. The pit digging device for gardening and planting according to claim 1, characterized in that: A movable groove is provided inside the crank (14), and one side of the positioning shaft (12) is slidably connected inside the movable groove.

6. A gardening and planting pit digging device according to claim 2, characterized in that: A movable groove is provided inside the support plate (2), and one side of the movable plate (5) is slidably connected inside the movable groove.

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