Municipal garden soil turning device

Abstract

The utility model discloses a municipal garden soil turning device, which relates to the technical field of municipal gardens and comprises a traveling mechanism, a fixed plate is mounted on the back of the traveling mechanism, a lifting plate is slidably connected to the back of the fixed plate, a movable groove is formed in the wall body of the fixed plate, and a movable column is connected to the outer wall of the lifting plate. One end of the movable column movably penetrates through the movable groove, a threaded rod is rotationally connected to the outer wall of the fixed plate, and the movable column is in threaded connection with the threaded rod. According to the utility model, the threaded rod is rotated to enable the movable column to vertically move up and down in the movable groove, so that the movable column drives the lifting plate to lift, and under the guiding action of the chutes, the movable blocks in the chutes are gathered or diffused at the same time so as to adjust the distance between the movable blocks, so that the distance between the plow rods is changed; the soil turning device can better adapt to different types of soil, and the working efficiency of soil turning is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal gardens, in particular to a soil turning device for municipal gardens. Background Art

[0002] Municipal landscaping projects have gradually gained attention in recent years. Not only has the investment in funding increased, but construction technology has also been greatly improved. The construction and development of municipal landscaping projects are conducive to improving the quality of the environment and have a positive impact on urban development. From a holistic perspective, municipal landscaping projects are comprehensive projects that have a profound impact on many aspects of urban development.

[0003] Soil turning is an important task in municipal landscaping projects. Soil turning can break up soil particles, improve soil air permeability and water permeability, help the growth and development of the root system, and provide a better growth environment. After searching, a municipal garden soil turning device with publication number CN221103975U was found. The height of the soil turning device can be adjusted by the cooperation of the adjustment mechanism, which makes it convenient to contact the soil turning device with the ground. The soil turning device can be turned on to turn the soil. The water in the water tank can be pumped out by turning on the water pump. After passing through the water pump pipe, the water outlet pipe, the water supply pipe and the hose, the water is sprayed out through the nozzle. The first motor can be turned on to drive the cam to rotate. The cam can drive the moving rod to move back and forth through the cooperation of the spring. The moving rod can drive the nozzle to swing back and forth through the cooperation of the buckle, thereby increasing the spraying range of the nozzle, thereby reducing dust in a larger area.

[0004] However, in actual use, the plow bars on the tiller of the above-mentioned patent are spaced at fixed intervals, and different types of soil have different particle sizes and structures. For clay soil, smaller plow bar spacing can better break up soil particles and improve soil structure; while for sandy soil, larger plow bar spacing can better loosen the soil and provide a larger growth space. The tiller needs to be disassembled and replaced to adapt to different types of soil, and its adaptability is poor. Utility Model Content

[0005] In view of the above problems in the prior art, the present utility model is proposed.

[0006] Therefore, the purpose of the present invention is to provide a municipal garden tillage device, which solves the problem that the intervals between the plow bars on the tiller of the above-mentioned patent are fixed and the tiller needs to be disassembled and replaced for different types of soil.

[0007] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0008] A municipal garden soil turning device includes a walking mechanism, a fixed plate mounted on the back of the walking mechanism, a lifting plate slidably connected to the back of the fixed plate, a movable groove formed on the wall of the fixed plate, a movable column connected to the outer wall of the lifting plate, one end of the movable column movably passing through the movable groove, a threaded rod rotatably connected to the outer wall of the fixed plate, and the movable column and the threaded rod being threadedly connected;

[0009] A plurality of inclined grooves are provided on the wall of the lifting plate, and the plurality of inclined grooves are distributed in a fan-shaped divergent shape, and the inclined grooves are symmetrically arranged along the central axis of the lifting plate. Moving blocks are slidably connected in the inclined grooves, and a plow bar for turning the soil is fixedly installed at the bottom of the plurality of moving blocks.

[0010] Preferably, both sides of the fixed plate are fixedly connected to limit blocks, and the lifting plate is located between the two limit blocks.

[0011] Preferably, a horizontal rod is installed between two of the limit blocks, and the horizontal rod movably passes through the walls of the plurality of moving blocks.

[0012] Preferably, two sliding rods are symmetrically installed on the outer wall of the walking mechanism, two L-shaped rods are symmetrically installed on the top of the fixed plate, and the two L-shaped rods are respectively slidably connected to the two sliding rods.

[0013] Furthermore, a connecting plate is welded between the two L-shaped rods, an electric push rod is fixedly mounted on the outer wall of the walking mechanism, and the telescopic end of the electric push rod is connected to the bottom of the connecting plate.

[0014] Preferably, a driving motor is fixedly installed on the top of the connecting plate, a driving wheel is fixedly sleeved on the output end of the driving motor, a driven wheel is fixedly sleeved on the top end of the threaded rod, and the driving wheel and the driven wheel are connected for transmission via a sleeve belt.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] 1. The utility model rotates the threaded rod to make the movable column move vertically up and down in the movable groove, and the movable column drives the lifting plate to move up and down. Under the guidance of the inclined groove, the movable blocks in the multiple inclined grooves are gathered or spread at the same time to adjust the distance between the multiple movable blocks, thereby realizing the change of the interval between the multiple plow bars, which can better adapt to different types of soil and improve the work efficiency of turning over the soil.

[0017] 2. In the present invention, when the lifting plate moves with the moving column, the lifting plate is limited by the limit blocks on both sides, thereby improving the stability of the lifting plate during vertical lifting; and the horizontal rod is provided so that the multiple moving blocks can only move in the horizontal direction when they are gathered or spread. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic structural diagram of the threaded rod of the present invention;

[0021] Figure 3 This is a structural diagram of the horizontal rod of the utility model;

[0022] Figure 4 This is a schematic structural diagram of the chute of the present utility model;

[0023] Figure 5 This is a structural diagram of the connecting plate of the present invention.

[0024] Description of reference numerals:

[0025] 1. Traveling mechanism; 2. Fixed plate; 3. Lifting plate; 4. Movable slot; 5. Moving column; 6. Threaded rod; 7. Inclined slot; 8. Moving block; 9. Plow bar; 10. Limit block; 11. Horizontal rod; 12. Sliding rod; 13. L-shaped rod; 14. Connecting plate; 15. Electric push rod; 16. Driving motor; 17. Driving wheel; 18. Driven wheel. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0027] The embodiment of the utility model discloses a soil turning device for municipal gardens.

[0028] The utility model provides Figure 1-5 The municipal garden tillage device shown includes a walking mechanism 1, which can be an existing wheeled vehicle, a semi-tracked vehicle or a tracked vehicle. This is existing technology, so it will not be described in detail here; a fixed plate 2 is installed on the back of the walking mechanism 1, and a lifting plate 3 is slidably connected to the back of the fixed plate 2. A movable groove 4 is opened on the wall of the fixed plate 2, and a movable column 5 is connected to the outer wall of the lifting plate 3, and one end of the movable column 5 is movably inserted into the movable groove 4. A threaded rod 6 is rotatably connected to the outer wall of the fixed plate 2, and the movable column 5 and the threaded rod 6 are threadedly connected.

[0029] A plurality of inclined grooves 7 are provided on the wall of the lifting plate 3. The plurality of inclined grooves 7 are distributed in a fan-shaped divergent manner, and the inclined grooves 7 are symmetrically arranged along the central axis of the lifting plate 3. Moving blocks 8 are slidably connected in the inclined grooves 7, and a plow bar 9 for turning the soil is fixedly installed at the bottom of the plurality of moving blocks 8.

[0030] Specifically, by rotating the threaded rod 6 to make the movable column 5 move vertically up and down in the movable groove 4, the movable column 5 drives the lifting plate 3 to rise and fall. Under the guidance of the inclined groove 7, the movable blocks 8 in the multiple inclined grooves 7 are gathered or spread at the same time to adjust the distance between the multiple movable blocks 8, thereby changing the interval between the multiple plow bars 9, which can better adapt to different types of soil and improve the work efficiency of turning over the soil.

[0031] In order to improve the practicality of the device, Figure 3 As shown, both sides of the fixed plate 2 are fixedly connected to the limiting blocks 10, and the lifting plate 3 is located between the two limiting blocks 10; a horizontal rod 11 is installed between the two limiting blocks 10, and the horizontal rod 11 movably passes through the wall of multiple movable blocks 8.

[0032] Specifically, when the lifting plate 3 moves with the moving column 5, the lifting plate 3 is limited by the limit blocks 10 on both sides, thereby improving the stability of the lifting plate 3 during vertical lifting; and the horizontal rod 11 is set so that the multiple moving blocks 8 can only move in the horizontal direction when they are gathered or spread.

[0033] In order to improve the functionality of this device, Figure 5 As shown, two sliding rods 12 are symmetrically installed on the outer wall of the walking mechanism 1, and two L-shaped rods 13 are symmetrically installed on the top of the fixed plate 2, and the two L-shaped rods 13 are respectively slidably connected to the two sliding rods 12; a connecting plate 14 is welded between the two L-shaped rods 13, and an electric push rod 15 is fixedly installed on the outer wall of the walking mechanism 1, and the telescopic end of the electric push rod 15 is connected to the bottom of the connecting plate 14.

[0034] Specifically, when the depth of the plow bar 9 inserted into the soil needs to be changed, the connecting plate 14 is pushed to move by the telescopic end of the electric push rod 15. Under the limiting action of the slide rod 12, the two L-shaped rods 13 drive the fixed plate 2 to move vertically, so that the plow bar 9 is close to or away from the soil.

[0035] like Figure 5 As shown, a driving motor 16 is fixedly installed on the top of the connecting plate 14, a driving wheel 17 is fixedly provided on the output end of the driving motor 16, and a driven wheel 18 is fixedly provided on the top end of the threaded rod 6. The driving wheel 17 and the driven wheel 18 are connected for transmission by a belt.

[0036] Specifically, the driving motor 16 is started to drive the driving wheel 17 to rotate, and under the transmission action of the belt, the driven wheel 18 drives the threaded rod 6 to rotate around its own axis to achieve the change of the intervals between the multiple plow bars 9.

[0037] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A municipal garden soil turning device, comprising a walking mechanism (1), characterized in that: A fixed plate (2) is installed on the back of the walking mechanism (1), and a lifting plate (3) is slidably connected to the back of the fixed plate (2). A movable groove (4) is provided on the wall of the fixed plate (2). A movable column (5) is connected to the outer wall of the lifting plate (3), and one end of the movable column (5) is movably inserted into the movable groove (4). A threaded rod (6) is rotatably connected to the outer wall of the fixed plate (2), and the movable column (5) and the threaded rod (6) are threadedly connected. A plurality of inclined grooves (7) are provided on the wall of the lifting plate (3), the plurality of inclined grooves (7) are distributed in a fan-shaped divergent manner, and the inclined grooves (7) are symmetrically arranged along the central axis of the lifting plate (3). Moving blocks (8) are slidably connected in the inclined grooves (7), and a plow bar (9) for turning over the soil is fixedly installed at the bottom of the plurality of moving blocks (8).

2. The municipal garden soil turning device according to claim 1, characterized in that: Both sides of the fixed plate (2) are fixedly connected to limit blocks (10), and the lifting plate (3) is located between the two limit blocks (10).

3. The municipal garden soil turning device according to claim 2, characterized in that: A horizontal rod (11) is installed between the two limit blocks (10), and the horizontal rod (11) movably penetrates the wall of the plurality of moving blocks (8).

4. The municipal garden soil turning device according to claim 1, characterized in that: Two sliding rods (12) are symmetrically mounted on the outer wall of the walking mechanism (1), two L-shaped rods (13) are symmetrically mounted on the top of the fixed plate (2), and the two L-shaped rods (13) are respectively slidably connected to the two sliding rods (12).

5. The municipal garden soil turning device according to claim 4, characterized in that: A connecting plate (14) is welded between the two L-shaped rods (13), and an electric push rod (15) is fixedly installed on the outer wall of the walking mechanism (1), and the telescopic end of the electric push rod (15) is connected to the bottom of the connecting plate (14).

6. The municipal garden soil turning device according to claim 5, characterized in that: A driving motor (16) is fixedly mounted on the top of the connecting plate (14); a driving wheel (17) is fixedly sleeved on the output end of the driving motor (16); a driven wheel (18) is fixedly sleeved on the top end of the threaded rod (6); and the driving wheel (17) and the driven wheel (18) are connected for transmission via a sleeved belt.

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