Crushing device for soil hardening remediation

Abstract

The utility model belongs to the technical field of soil remediation, and particularly relates to a smashing device for soil hardening remediation, which comprises a placing plate, an operating plate is arranged at one end of the placing plate, a second motor is arranged at the top of the operating plate, and a threaded rod is connected to the output end of the second motor. The surface of the threaded rod is in threaded connection with a moving block, a connecting rod is arranged on one side of the moving block, a connecting block is arranged at the bottom of the connecting rod, and a protective cover is arranged at the bottom of the connecting block. A second electric hydraulic push rod drives a connecting plate and a crushing strip block to move downwards, so that the crushing strip block is in contact with the soil, the crushing strip block pulls and crushes large soil firstly, subsequent crushing is facilitated, a first electric hydraulic push rod works, the first electric hydraulic push rod drives a mounting plate and a ground nail to move downwards, and the soil crushing efficiency is improved. And the ground nails are moved into the soil, the crushed soil is leveled, meanwhile, large soil blocks can be pulled out, and follow-up treatment is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of soil restoration, and in particular relates to a crushing device used for soil compaction restoration. Background Art

[0002] Soil compaction refers to the situation where the soil surface lacks organic matter and has a poor structure. Under external factors such as irrigation or rainfall, the structure is destroyed and the soil material is dispersed. After drying, the soil surface becomes hard due to cohesive force, thus affecting the soil fertility. Therefore, we need to repair the compacted soil.

[0003] At present, when repairing compacted soil, the soil needs to be crushed, but the general crushing device cannot crush the soil well when used, which affects the use effect. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the utility model provides a crushing device for repairing soil compaction, which solves the problem that the soil cannot be crushed well.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a crushing device for repairing soil compaction, comprising a placing plate, an operating plate is arranged at one end of the placing plate, a second motor is arranged on the top of the operating plate, a threaded rod is connected to the output end of the second motor, a moving block is threadedly connected to the surface of the threaded rod, a connecting rod is arranged on one side of the moving block, a connecting block is arranged at the bottom of the connecting rod, a protective cover is arranged at the bottom of the connecting block, a first motor is arranged on one side of the protective cover, a rotating shaft is connected to the output end of the first motor, a first blade is arranged on the surface of the rotating shaft, a second blade is arranged on the surface of the rotating shaft, and the first blade and the second blade are cross-stacked and installed, supporting legs are arranged around the bottom of the placing plate, a driven shaft is arranged at one end of the supporting legs, and wheels are arranged at both ends of the driven shaft.

[0006] Preferably, a support frame is provided on the surface of the placement plate, a second electric hydraulic push rod is provided on the top of the support frame, an output end of the second electric hydraulic push rod is connected to a connecting plate, and crushing bars are respectively provided on the bottom of the connecting plate.

[0007] Preferably, a connecting tube is provided on the top of the connecting plate, a bolt is provided on one side of the connecting tube, and one end of the bolt passes through the connecting tube and is threadedly connected to a nut.

[0008] Preferably, a sliding rod is provided on one side of the operating panel, a sliding block is slidably connected to the surface of the sliding rod, and one end of the sliding block is connected to the connecting rod.

[0009] Preferably, a first electric hydraulic push rod is provided at one end of the connecting rod, an output end of the first electric hydraulic push rod is connected to a mounting plate, and ground nails are respectively provided at the bottom of the mounting plate.

[0010] Preferably, inner rods are respectively provided at both ends of the top of the mounting plate, the top of the inner rod is slidably connected with a sleeve, and the sleeve is located at the top of the connecting rod.

[0011] Preferably, a third motor is provided on one side of the bottom of the placement plate, the output end of the third motor is connected to a driving shaft, a second sprocket is provided at one end of the driving shaft, a chain is provided on the surface of the second sprocket, a first sprocket is provided at one end inside the chain, and the first sprocket is located on the surface of the driven shaft.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] When in use, the second motor is operated, so that the second motor drives the moving block to move through the threaded rod, and the moving block drives the connecting block and the protective cover to move downward, and the first motor is operated, so that the first motor drives the rotating shaft and the first blade and the second blade to rotate, so that the first blade and the second blade are used to crush the compacted soil to increase the crushing effect, and at the same time the second electric hydraulic push rod is operated, so that the second electric hydraulic push rod drives the connecting plate and the crushing strip to move downward, so that the crushing strip contacts the soil, and the crushing strip first breaks the large pieces of soil, so as to facilitate subsequent crushing, and the first electric hydraulic push rod is operated, so that the first electric hydraulic push rod drives the mounting plate and the ground nail to move downward, so that the ground nail moves into the soil, and the crushed soil is flattened, and large pieces of soil can also be pulled out at the same time, so as to facilitate subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] 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:

[0015] Figure 1 This is the first three-dimensional structural diagram of the utility model;

[0016] Figure 2 This is a second three-dimensional structural diagram of the utility model;

[0017] Figure 3 This is a third three-dimensional structural diagram of the utility model;

[0018] Figure 4 This is a fourth three-dimensional structural diagram of the utility model;

[0019] Figure 5It is a schematic diagram of the first blade of the utility model.

[0020] In the figure: 1. placement plate; 2. support frame; 3. operation panel; 4. first motor; 5. protective cover; 6. connection block; 7. mounting plate; 8. inner rod; 9. sleeve; 10. first electric hydraulic push rod; 11. connection rod; 12. second motor; 13. second electric hydraulic push rod; 14. slider; 15. slide bar; 16. threaded rod; 17. moving block; 18. connection cylinder; 19. bolt; 20. nut; 21. ground nail; 22. rotating shaft; 23. connection plate; 24. crushing bar; 25. wheel; 26. support leg; 27. driven shaft; 28. first sprocket; 29. ​​chain; 30. second sprocket; 31. driving shaft; 32. third motor; 33. first blade; 34. second blade. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 The utility model provides the following technical solutions: a crushing device for repairing soil compaction, comprising a placing plate 1, an operating plate 3 is arranged at one end of the placing plate 1, a second motor 12 is arranged on the top of the operating plate 3, a threaded rod 16 is connected to the output end of the second motor 12, a moving block 17 is threadedly connected to the surface of the threaded rod 16, a connecting rod 11 is arranged on one side of the moving block 17, a connecting block 6 is arranged at the bottom of the connecting rod 11, a protective cover 5 is arranged at the bottom of the connecting block 6, a first motor 4 is arranged on one side of the protective cover 5, a rotating shaft 22 is connected to the output end of the first motor 4, a first blade 33 is arranged on the surface of the rotating shaft 22, a second blade 34 is arranged on the surface of the rotating shaft 22, and the first blade 33 and the second blade 34 are cross-stacked and installed, supporting legs 26 are arranged around the bottom of the placing plate 1, a driven shaft 27 is arranged at one end of the supporting legs 26, and wheels 25 are arranged at both ends of the driven shaft 27.

[0023] In a specific embodiment of the utility model, when in use, the second motor 12 is operated, so that the second motor 12 drives the moving block 17 to move through the threaded rod 16, so that the moving block 17 drives the connecting block 6 and the protective cover 5 to move downward, and the first motor 4 is operated, so that the first motor 4 drives the rotating shaft 22 and the first blade 33 and the second blade 34 to rotate, so that the first blade 33 and the second blade 34 are used to crush the compacted soil to increase the crushing effect, and at the same time, the second electric hydraulic push rod 13 is operated, so that the second electric hydraulic push rod 13 drives the connecting plate 23 and the crushing bar 24 to move downward, so that the crushing bar 24 contacts the soil, and the crushing bar 24 first breaks the large piece of soil, so as to facilitate subsequent crushing, and the first electric hydraulic push rod 10 is operated, so that the first electric hydraulic push rod 10 drives the mounting plate 7 and the ground nail 21 to move downward, so that the ground nail 21 moves into the soil, flattens the crushed soil, and also can pull out the large piece of soil, so as to facilitate subsequent processing.

[0024] In this embodiment: when in use, the third motor 32 is operated, so that the third motor 32 drives the second sprocket 30 to rotate through the driving shaft 31, and the second sprocket 30 drives the first sprocket 28, the driven shaft 27 and the wheel 25 to rotate through the chain 29, so that the wheel 25 drives the device to move, thereby increasing the mobility of the device.

[0025] In this embodiment, by providing a connecting tube 18, a bolt 19 and a nut 20, it is convenient to connect the second electric hydraulic push rod 13 and the connecting plate 23, thereby increasing the stability of the connection.

[0026] In this embodiment, the slide bar 15 and the slide block 14 are provided to restrict the protective cover 5 and increase the stability of the protective cover 5 when it moves.

[0027] The working principle and use process of the utility model: after the utility model is installed, when in use, the second motor 12 is operated, so that the second motor 12 drives the moving block 17 to move through the threaded rod 16, and the moving block 17 drives the connecting block 6 and the protective cover 5 to move downward, so that the first motor 4 is operated, so that the first motor 4 drives the rotating shaft 22 and the first blade 33 and the second blade 34 to rotate, so that the first blade 33 and the second blade 34 are used to crush the compacted soil, thereby increasing the crushing effect, and at the same time the second electric hydraulic push rod 13 is operated, The second electric hydraulic push rod 13 drives the connecting plate 23 and the crushing strip 24 to move downward, so that the crushing strip 24 contacts the soil, and the crushing strip 24 first breaks up the large pieces of soil, so as to facilitate the subsequent crushing. The first electric hydraulic push rod 10 is operated, so that the first electric hydraulic push rod 10 drives the mounting plate 7 and the ground nail 21 to move downward, so that the ground nail 21 moves into the soil, flattens the crushed soil, and can also pull out large pieces of soil, so as to facilitate subsequent processing. All electrical equipment in this device is powered by an external power supply.

[0028] 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 comminution device for repairing soil compaction, comprising a placement plate (1), characterized in that: An operating panel (3) is provided at one end of the placement plate (1), a second motor (12) is provided on the top of the operating panel (3), an output end of the second motor (12) is connected to a threaded rod (16), a surface of the threaded rod (16) is threadedly connected to a moving block (17), a connecting rod (11) is provided on one side of the moving block (17), a connecting block (6) is provided at the bottom of the connecting rod (11), a protective cover (5) is provided at the bottom of the connecting block (6), and a first motor is provided on one side of the protective cover (5). (4), the output end of the first motor (4) is connected to a rotating shaft (22), the surface of the rotating shaft (22) is respectively provided with a first blade (33), the surface of the rotating shaft (22) is respectively provided with a second blade (34), and the first blade (33) and the second blade (34) are cross-stacked and installed, and the four sides of the bottom of the placement plate (1) are respectively provided with support legs (26), one end of the support leg (26) is provided with a driven shaft (27), and the two ends of the driven shaft (27) are respectively provided with wheels (25).

2. A comminution device for soil compaction repair according to claim 1, characterized in that: A support frame (2) is provided on the surface of the placement plate (1), a second electric hydraulic push rod (13) is provided on the top of the support frame (2), an output end of the second electric hydraulic push rod (13) is connected to a connecting plate (23), and crushing bars (24) are respectively provided on the bottom of the connecting plate (23).

3. A comminution device for soil compaction repair according to claim 2, characterized in that: A connecting tube (18) is provided at the top of the connecting plate (23), a bolt (19) is provided on one side of the connecting tube (18), and one end of the bolt (19) passes through the connecting tube (18) and is threadedly connected to a nut (20).

4. A comminution device for soil compaction repair according to claim 1, characterized in that: A sliding rod (15) is provided on one side of the operating panel (3), a sliding block (14) is slidably connected to the surface of the sliding rod (15), and one end of the sliding block (14) is connected to the connecting rod (11).

5. The crushing device for soil compaction repair according to claim 1, characterized in that: A first electric hydraulic push rod (10) is provided at one end of the connecting rod (11), an output end of the first electric hydraulic push rod (10) is connected to a mounting plate (7), and a ground nail (21) is provided at the bottom of each mounting plate (7).

6. A comminution device for soil compaction repair according to claim 5, characterized in that: Inner rods (8) are respectively provided at both ends of the top of the mounting plate (7), and a sleeve (9) is slidably connected to the top of the inner rod (8), and the sleeve (9) is located on the top of the connecting rod (11).

7. The crushing device for soil compaction repair according to claim 1, characterized in that: A third motor (32) is arranged on one side of the bottom of the placement plate (1); the output end of the third motor (32) is connected to a driving shaft (31); a second sprocket (30) is arranged at one end of the driving shaft (31); a chain (29) is arranged on the surface of the second sprocket (30); a first sprocket (28) is arranged at one end inside the chain (29); and the first sprocket (28) is located on the surface of the driven shaft (27).

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