Ditching device for garden construction

Abstract

The utility model discloses a ditching device for garden construction, and particularly relates to the field of ditching, which comprises a mounting plate, an air cylinder is fixedly mounted at the bottom end of the mounting plate, the telescopic end of the air cylinder is fixedly connected with a limiting frame, a bidirectional threaded rod is rotatably arranged in the limiting frame, and sliding blocks are symmetrically arranged on the bidirectional threaded rod in a threaded manner; the bottom ends of the two sliding blocks are fixedly connected with moldboards II; a first moldboard is further fixedly arranged at the bottom end of the limiting frame, and a second moldboard is arranged on the first moldboard in a sliding mode. A plurality of sliding grooves are formed in the first moldboard, and cleaning plates are clamped in the sliding grooves. The two-way threaded rod can be driven to rotate through the positive and negative rotation motor, so that the distance between the two moldboards II is adjusted, the width of a dug ditch is adjusted, the moldboards do not need to be replaced, operation is easy and convenient, the moldboards I and the moldboards II are slidably connected through the connecting blocks and the sliding grooves, and operation is convenient. And a cleaning plate used for cleaning soil is further arranged in the sliding groove, so that the moving smoothness between the connecting block and the sliding groove is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of trenching, in particular to a trenching device for garden construction. Background Art

[0002] During the garden construction process, in order to facilitate the fertilization, watering and drainage of green plants, it is necessary to dig trenches next to the planted green plants so that the roots of the green plants can absorb nutrients and water from the fertilizer.

[0003] Existing trenching tools for garden construction are mostly large excavators. Using a large excavator when digging a smaller trench will increase costs and is not easy to operate. In addition, the moldboard on the existing trenching tools has a fixed size, so the size of the trench dug is also specific. When digging trenches of different sizes, it is necessary to replace the moldboard of different sizes, which is more complicated to operate.

[0004] Therefore we make improvements to this and propose a garden construction trenching device. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model discloses a garden construction trenching device, comprising a mounting plate, a cylinder is fixedly mounted on the bottom end of the mounting plate, the telescopic end of the cylinder is fixedly connected to a limit frame, a bidirectional threaded rod is rotatably arranged in the limit frame, and a slider is symmetrically threadedly arranged on the bidirectional threaded rod, and the bottom ends of the two sliders are both fixedly connected to a second moldboard; a first moldboard is also fixedly arranged on the bottom end of the limit frame, and the second moldboard is slidably arranged on the first moldboard;

[0007] The first plowboard is provided with a plurality of slide grooves, a connecting block is slidably arranged in the slide groove, and a side of the connecting block away from the slide groove is fixedly connected to a side of the second plowboard, and a cleaning plate is clamped in the slide groove.

[0008] As a preferred technical solution of the utility model, a square groove is opened in the middle of the limit frame, and the bidirectional threaded rod is rotatably arranged in the square groove; a forward and reverse motor is installed on one side of the limit frame, and one end of the bidirectional threaded rod passes through the outside of the limit frame and is fixedly connected to the output end of the forward and reverse motor;

[0009] The sliding block is slidably connected with the square groove.

[0010] As a preferred technical solution of the utility model, a connection structure is provided between the mounting plate and the limiting frame, and the connection structure is formed by a plurality of springs and a plurality of connecting rods connected at intervals.

[0011] As a preferred technical solution of the utility model, the front side of the cleaning plate is symmetrically provided with installation grooves, a second spring is fixedly arranged in the installation groove, and one end of the second spring is fixedly connected to an adjustment plate, a toggle plate is fixedly arranged on the adjustment plate, and an arc groove is provided on the side of the toggle plate away from the second spring.

[0012] As a preferred technical solution of the utility model, one end of the adjustment plate is fixedly connected to a clamping plate, and clamping grooves are provided on the upper side wall and the lower side wall of the slide slot, and the clamping plate is slidably clamped in the clamping groove.

[0013] As a preferred technical solution of the utility model, the cleaning plate is slidably connected to the inner wall of the slide groove.

[0014] The beneficial effects of the utility model are:

[0015] In the utility model, the bidirectional threaded rod can be driven to rotate by the forward and reverse motor, so as to adjust the distance between the two plowboards 2, and then adjust the width of the dug ditch. There is no need to replace the plowboard, and the operation is simple. The plowboard 1 and the plowboard 2 are slidably connected by a connecting block and a slide groove, and a cleaning plate for cleaning soil is also provided in the slide groove to ensure the smoothness of the movement between the connecting block and the slide groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of a garden construction trenching device of the utility model;

[0018] Figure 2 yes Figure 1 The enlarged view of point A in the middle;

[0019] Figure 3 This is a partial structural diagram of a garden construction trenching device of the utility model. Figure 1 ;

[0020] Figure 4 This is a partial structural diagram of a garden construction trenching device of the utility model. Figure 2 .

[0021] In the figure: 1. mounting plate; 2. cylinder; 3. spring 1; 4. connecting rod; 5. limit frame; 6. bidirectional threaded rod; 7. slider; 8. forward and reverse motor; 9. plowboard 1; 10. plowboard 2; 11. slide; 12. connecting block; 13. cleaning plate; 14. spring 2; 15. mounting slot; 16. clamping slot; 17. clamping plate; 18. adjustment plate; 19. toggle plate. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0023] Example: Figures 1 to 4 As shown, the utility model is a garden construction trenching device, comprising a mounting plate 1, on which a mounting hole is provided, for being fixed with bolts on a driving frame of a plowing mechanical device for use, and driven to move by a driving device.

[0024] A cylinder 2 is fixedly installed at the bottom end of the mounting plate 1, and the telescopic end of the cylinder 2 is fixedly connected to a limit frame 5, in which a bidirectional threaded rod 6 is rotatably arranged, and sliders 7 are symmetrically threadedly arranged on the bidirectional threaded rod 6, and the bottom ends of the two sliders 7 are fixedly connected to plowboard 2 10; a plowboard 1 9 is also fixedly arranged at the bottom end of the limit frame 5, and plowboard 2 10 is slidably arranged on plowboard 1 9; when the bidirectional threaded rod 6 rotates, the two sliders 7 thereon can perform relative motion or opposite motion, thereby driving the two plowboards 2 10 to move closer to or away from each other, thereby adjusting the width of the excavated ditch.

[0025] A plurality of chutes 11 are provided on the moldboard 1 9, and a connecting block 12 is slidably provided in the chutes 11, and a side of the connecting block 12 away from the chutes 11 is fixedly connected to a side of the moldboard 2 10, and a cleaning plate 13 is clamped in the chutes 11. The connecting block 12 slides in the chutes 11 to play a guiding role, and the cleaning plate 13 can be provided to clean the soil stuck in the chutes 11 during the trenching process to prevent it from affecting the sliding of the connecting block 12.

[0026] A square groove is opened in the middle of the limit frame 5, and the bidirectional threaded rod 6 is rotatably set in the square groove; a forward and reverse motor 8 is installed on one side of the limit frame 5, and one end of the bidirectional threaded rod 6 passes through the outside of the limit frame 5 and is fixedly connected to the output end of the forward and reverse motor 8; an existing control switch (not shown in the figure) for controlling the start and stop of the forward and reverse motor 8 and the cylinder 2 is provided on the limit frame 5. By starting the forward and reverse motor 8 through the control switch, it can drive the bidirectional threaded rod 6 to rotate forward or reverse, which can improve the efficiency of adjusting the distance between the two plow blades 10.

[0027] The slider 7 is slidably connected to the square groove, which can limit the movement direction of the slider 7 and prevent the slider 7 from rotating with the bidirectional threaded rod 6.

[0028] A connection structure is provided between the mounting plate 1 and the limit frame 5, and the connection structure is formed by connecting a plurality of springs 3 and a plurality of connecting rods 4 at intervals. By providing the connection structure, when the cylinder 2 drives the limit frame 5 to move upward or downward, the distance can be compensated.

[0029] The front of the cleaning plate 13 is provided with a mounting groove 15 symmetrically arranged in the upper and lower sides, and a spring 2 14 is fixedly arranged in the mounting groove 15, and an adjustment plate 18 is fixedly connected to one end of the spring 2 14, and a toggle plate 19 is fixedly arranged on the adjustment plate 18, and an arc groove is arranged on the side of the toggle plate 19 away from the spring 2 14. One end of the adjustment plate 18 is fixedly connected to a clamping plate 17, and a clamping groove 16 is arranged on the upper side wall and the lower side wall of the slide 11, and the clamping plate 17 is slidably clamped in the clamping groove 16. The cleaning plate 13 is slidably connected to the inner wall of the slide 11.

[0030] When the cleaning plate 13 needs to be installed in the slide groove 11, the toggle plate 19 can be moved in the direction of approaching each other, so that the spring 14 contracts, and the two clamping plates 17 approach each other until both are located in the slide groove 11, and then the cleaning plate 13 is placed in the slide groove 11. At this time, the clamping plate 17 is aligned with the clamping groove 16, and the toggle of the toggle plate 19 is released so that it is clamped into the clamping groove 16 under the action of the spring 14, and then the cleaning plate 13 can be moved along the slide groove 11, and the soil in the slide groove 11 is cleaned by the cleaning plate 13, and the arc groove provided on the toggle plate 19 facilitates the movement of the toggle plate 19.

[0031] When the cleaning plate 13 is taken out from the slide groove 11, the two toggle plates 19 on the cleaning plate 13 can be toggled towards each other, and the spring 2 14 contracts. As the spring 2 14 contracts, the toggle plate 19 drives the adjustment plate 18 to move, and the adjustment plate 18 drives the clamping plate 17 to move from the clamping groove 16 until the clamping plate 17 moves out of the clamping groove 16, and then the cleaning plate 13 can be taken out of the slide groove 11.

[0032] During operation, the bidirectional threaded rod 6 can be driven to rotate by the forward and reverse motor 8, and the two sliders 7 are moved closer to or away from each other along the bidirectional threaded rod 6, so as to adjust the distance between the two plowboards 10, and then adjust the width of the dug ditch. There is no need to replace the plowboard, and the operation is simple. The plowboard 1 9 and the plowboard 2 10 are slidably connected to the slide 11 through the connecting block 12, and a cleaning plate 13 for cleaning soil is also provided in the slide 11 to ensure the smoothness of the movement between the connecting block 12 and the slide 11. The cleaning plate 13 is easy to install and disassemble, and can be taken out from the slide 11 after cleaning to prevent the cleaning plate 13 from having too much soil on its surface and affecting its use.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A garden construction trenching device, comprising a mounting plate (1), a cylinder (2) being fixedly mounted at the bottom end of the mounting plate (1), characterized in that: The telescopic end of the cylinder (2) is fixedly connected to a limit frame (5), a bidirectional threaded rod (6) is rotatably arranged in the limit frame (5), and a slider (7) is symmetrically threadedly arranged on the bidirectional threaded rod (6), and the bottom ends of the two sliders (7) are both fixedly connected to a moldboard 2 (10); a moldboard 1 (9) is also fixedly arranged at the bottom end of the limit frame (5), and the moldboard 2 (10) is slidably arranged on the moldboard 1 (9); The plowboard (9) is provided with a plurality of slide grooves (11), a connecting block (12) is slidably arranged in the slide groove (11), and a side of the connecting block (12) away from the slide groove (11) is fixedly connected to a side of the plowboard (10), and a cleaning plate (13) is clamped in the slide groove (11).

2. A garden construction trenching device according to claim 1, characterized in that: A square groove is provided in the middle of the limit frame (5), and the bidirectional threaded rod (6) is rotatably arranged in the square groove; a forward and reverse motor (8) is installed on one side of the limit frame (5), and one end of the bidirectional threaded rod (6) passes through the outside of the limit frame (5) and is fixedly connected to the output end of the forward and reverse motor (8); The sliding block (7) is slidably connected to the square groove.

3. A garden construction trenching device according to claim 1, characterized in that: A connection structure is provided between the mounting plate (1) and the limiting frame (5), and the connection structure is formed by a plurality of springs (3) and a plurality of connecting rods (4) connected at intervals.

4. A garden construction trenching device according to claim 1, characterized in that: The front surface of the cleaning plate (13) is symmetrically provided with mounting grooves (15) in the upper and lower directions. A second spring (14) is fixedly arranged in the mounting groove (15), and one end of the second spring (14) is fixedly connected to an adjusting plate (18). A toggle plate (19) is fixedly arranged on the adjusting plate (18), and an arc groove is provided on a side of the toggle plate (19) away from the second spring (14).

5. A garden construction trenching device according to claim 4, characterized in that: One end of the adjustment plate (18) is fixedly connected to the clamping plate (17), and the upper side wall and the lower side wall of the slide groove (11) are both provided with clamping grooves (16), and the clamping plate (17) is slidably clamped in the clamping groove (16).

6. A garden construction trenching device according to claim 1, characterized in that: The cleaning plate (13) is slidably connected to the inner wall of the slide groove (11).

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