Soil improvement device facilitating soil loosening

Abstract

The soil improvement device comprises a base plate, roll shafts are symmetrically and fixedly connected to the bottom of the base plate, idler wheels are symmetrically and rotationally connected to the outer sides of the two roll shafts, a soil loosening mechanism is arranged at the bottom of the base plate, a soil turning assembly is arranged on one side of the base plate, and a soil loosening mechanism is arranged on the other side of the base plate. The soil loosening mechanism and the soil turning assembly are used in cooperation, the soil loosening mechanism comprises rotating shafts, the rotating shafts are symmetrically and rotatably connected to the bottom of the chassis, the outer sides of the two rotating shafts are fixedly connected with second bevel gears, and the bottoms of the two rotating shafts are fixedly connected with crushing discs. Through mutual cooperation of the soil turning assembly and the soil loosening mechanism, soil can be turned up firstly and then crushed, the situation that soil is turned up singly and soil induces caking is avoided, and the soil loosening device is good in soil loosening effect, simple in structure and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of loosening soil, in particular to a soil improvement device which is convenient for loosening soil. Background Art

[0002] Soil improvement refers to a series of technical measures that use theories and techniques from multiple disciplines such as soil science, biology, and ecology to eliminate or prevent adverse factors that affect crop growth and cause soil degradation, improve soil properties, increase soil fertility, and create good soil environmental conditions for crops. Through soil improvement, the healthy growth of plants is guaranteed.

[0003] After searching, a soil improvement device that is easy to loosen the soil (authorization announcement number: CN 217957795U) "comprises a base plate, a storage box is fixed on the top of the base plate, one side of the storage box is connected to a micro water pump, the outer side of the micro water pump is connected to a drainage pipe, a support frame is fixed on the top of the base plate, the bottom of the support frame is rotatably connected to a spray box, a plurality of through holes are provided at the bottom of the spray box, a first motor is fixed on the top of the base plate, a driving gear is fixed on the output shaft of the first motor, a driven gear is fixed on the top of the spray box, and the driving gear is meshingly connected to the driven gear. The utility model can improve the uniformity of spraying through a circular spraying disc, and can shield the soil when loosening the soil."

[0004] According to the above-mentioned related technologies, the inventors believe that in the above-mentioned technologies, the soil is turned up in one direction by a single loosening shaft, and the turned up soil still exists in lumps, which will appear after a long time. The turned up soil is not further loosened. Therefore, the above-mentioned technology still has certain shortcomings in actual use, and the loosening effect is not good. Utility Model Content

[0005] In view of the above problems existing in the prior art, the main purpose of the utility model is to provide a soil improvement device which is convenient for loosening the soil.

[0006] The technical solution of the utility model is as follows: a soil improvement device that is easy to loosen soil, comprises a chassis, the bottom of the chassis is symmetrically fixedly connected with a roller shaft, the outer sides of the two roller shafts are symmetrically rotatably connected with rollers, the bottom of the chassis is provided with a loosening mechanism, one side of the chassis is provided with a soil turning assembly, the loosening mechanism and the soil turning assembly are used in cooperation with each other, the loosening mechanism comprises a rotating shaft, the rotating shaft is symmetrically rotatably connected to the bottom of the chassis, the outer sides of the two rotating shafts are fixedly connected with a No. 2 bevel gear, the outer sides of the roller shafts are symmetrically fixedly connected with a No. 1 bevel gear, the No. 1 bevel gear is meshed with the No. 2 bevel gear, the bottom of the chassis is symmetrically rotatably connected with a rotating rod, the outer sides of the two rotating rods are fixedly connected with a No. 3 bevel gear, the outer sides of the two rotating shafts are fixedly connected with a No. 4 bevel gear, the No. 3 bevel gear is meshed with the No. 4 bevel gear, and the bottoms of the two rotating rods are fixedly connected with a crushing disk.

[0007] As a preferred embodiment, the soil turning assembly is fixedly connected to the outside of the roller shaft at equal intervals, and an avoidance groove is opened on one side of the top of the chassis.

[0008] As a preferred embodiment, a cockpit is fixedly connected to the top of the chassis, and an opening and closing door is rotatably connected to one side of the cockpit.

[0009] As a preferred embodiment, the roller is a tire with good off-road performance and high friction to prevent it from sinking into the mud.

[0010] As a preferred embodiment, an observation window is provided inside the cockpit.

[0011] As a preferred embodiment, the soil turning blades of the soil turning assembly are arranged at an angle.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are that the soil turning component starts to rotate, and as the loosening device moves forward, the soil turning component starts to turn up the ground soil, and as the roller shaft rotates, the No. 1 bevel gear drives the No. 2 bevel gear to rotate, the rotating shaft drives the No. 4 bevel gear to rotate, and the No. 4 bevel gear drives the No. 3 bevel gear to rotate, thereby driving the two crushing discs to rotate in opposite directions. When the two crushing discs encounter the turned-up soil, the two crushing discs squeeze and crush the soil. Through the mutual cooperation of the set soil turning component and the loosening mechanism, the soil can be turned up first and then crushed, avoiding the situation of turning up the soil alone and inducing soil agglomeration. The loosening effect is better, the structure is simple, the practicability is strong, and the operation quality and use efficiency are greatly improved compared with traditional devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A three-dimensional structural schematic diagram of a soil improvement device that is convenient for loosening soil is provided for the utility model;

[0014] Figure 2 A three-dimensional structural schematic diagram of a soil improvement device that is convenient for loosening soil is provided for the utility model;

[0015] Figure 3 The utility model provides a schematic diagram of the structure of a soil improvement device that is easy to loosen the soil;

[0016] Figure 4 The utility model provides a soil improvement device which is convenient for loosening the soil Figure 1 A schematic diagram of the structure after enlarging at A;

[0017] Figure 5 The utility model provides a soil improvement device which is convenient for loosening the soil Figure 2 Schematic diagram of the structure after the B is enlarged;

[0018] Figure 6 The utility model provides a soil improvement device which is convenient for loosening the soil Figure 3 Schematic diagram of the structure after enlarging point C.

[0019] Legend: 1. Chassis; 2. Roller shaft; 3. Roller; 4. Soil turning assembly; 5. Soil loosening mechanism; 501. Bevel gear No. 1; 502. Rotating shaft; 503. Bevel gear No. 2; 504. Rotating rod; 505. Bevel gear No. 3; 506. Bevel gear No. 4; 507. Crushing disc; 6. Cockpit; 7. Opening and closing door. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, 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, not all of the embodiments.

[0021] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0022] like Figure 1 - Figure 6As shown, the utility model provides a technical solution: a soil improvement device for loosening soil, comprising a chassis 1, a roller shaft 2 is symmetrically fixedly connected to the bottom of the chassis 1, and rollers 3 are symmetrically rotatably connected to the outer sides of the two roller shafts 2, a loosening mechanism 5 is provided at the bottom of the chassis 1, and a soil turning component 4 is provided on one side of the chassis 1. The loosening mechanism 5 and the soil turning component 4 cooperate with each other. The loosening mechanism 5 includes a rotating shaft 502, and the rotating shaft 502 is symmetrically rotatably connected to the bottom of the chassis 1. The outer sides of the two rotating shafts 502 are fixedly connected to The second bevel gear 503 and the outer side of the roller shaft 2 are symmetrically fixedly connected with the first bevel gear 501, and the first bevel gear 501 is meshingly connected with the second bevel gear 503. The bottom of the chassis 1 is symmetrically rotatably connected with the rotating rod 504, and the outer sides of the two rotating rods 504 are fixedly connected with the third bevel gear 505, and the outer sides of the two rotating shafts 502 are fixedly connected with the fourth bevel gear 506, and the third bevel gear 505 and the fourth bevel gear 506 are meshingly connected. The bottoms of the two rotating rods 504 are fixedly connected with the crushing disk 507.

[0023] In this embodiment, the soil turning component 4 starts to rotate, and as the loosening device moves forward, the soil turning component 4 starts to turn up the ground soil. As the roller shaft 2 rotates, the No. 1 bevel gear 501 drives the No. 2 bevel gear 503 to rotate, and the rotating shaft 502 drives the No. 4 bevel gear 506 to rotate, and the No. 4 bevel gear 506 drives the No. 3 bevel gear 505 to rotate, thereby driving the two crushing discs 507 to rotate in opposite directions. When the two crushing discs 507 encounter the turned-up soil, the two crushing discs 507 squeeze and crush the soil. Through the mutual cooperation of the set soil turning component 4 and the loosening mechanism 5, the soil can be turned up first and then crushed, avoiding the situation where the soil is turned up alone and the soil is induced to agglomerate. The loosening effect is better, the structure is simple, and the practicability is strong.

[0024] like Figure 1 - Figure 6 As shown, the soil-turning assembly 4 is equidistantly fixedly connected to the outside of the roller shaft 2, an avoidance groove is provided on one side of the top of the chassis 1, a cab 6 is fixedly connected to the top of the chassis 1, an opening and closing door 7 is rotatably connected to one side of the cab 6, the roller 3 is a tire with good off-road performance and high friction to prevent sinking into the mud, an observation window is provided inside the cab 6, and the soil-turning blades of the soil-turning assembly 4 are inclined.

[0025] In this embodiment, through the provided cockpit 6, the driver can operate the improvement device and also can add counterweight to the improvement device. The roller 3 is a tire with good off-road performance and high friction to prevent sinking into the mud. Through the provided observation window, the driver can always observe the loosening condition of the soil.

[0026] Working principle:

[0027] like Figure 1 - Figure 6 As shown, in actual use, the staff first opens the opening and closing door 7, sits in the cockpit 6, and then starts the loosening device, the soil turning component 4 starts to rotate, and as the loosening device moves forward, the soil turning component 4 starts to turn up the ground soil. As the roller shaft 2 rotates, the No. 1 bevel gear 501 drives the No. 2 bevel gear 503 to rotate, the rotating shaft 502 drives the No. 4 bevel gear 506 to rotate, and the No. 4 bevel gear 506 drives the No. 3 bevel gear 505 to rotate, thereby driving the two crushing discs 507 to rotate in opposite directions. When the two crushing discs 507 encounter the turned-up soil, the two crushing discs 507 squeeze and crush the soil. At this point, the staff has completed the loosening operation of the soil, which greatly improves the work quality and use efficiency compared with traditional devices.

[0028] Finally, it should be noted that the above-described embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A soil improvement device for loosening soil, comprising a chassis (1), characterized in that: The bottom of the chassis (1) is symmetrically fixedly connected to roller shafts (2), and the outer sides of the two roller shafts (2) are symmetrically rotatably connected to roller wheels (3). The bottom of the chassis (1) is provided with a soil loosening mechanism (5), and one side of the chassis (1) is provided with a soil turning component (4). The soil loosening mechanism (5) and the soil turning component (4) are used in conjunction with each other. The loosening mechanism (5) comprises a rotating shaft (502), the rotating shaft (502) is symmetrically connected to the bottom of the chassis (1), the outer sides of the two rotating shafts (502) are fixedly connected to the second bevel gear (503), the outer side of the roller shaft (2) is symmetrically fixedly connected to the first bevel gear (501), the first bevel gear (501) is meshingly connected with the second bevel gear (503), the bottom of the chassis (1) is symmetrically connected to the rotating rod (504), the outer sides of the two rotating rods (504) are fixedly connected to the third bevel gear (505), the outer sides of the two rotating shafts (502) are fixedly connected to the fourth bevel gear (506), the third bevel gear (505) and the fourth bevel gear (506) are meshingly connected, and the bottoms of the two rotating rods (504) are fixedly connected to a crushing disk (507).

2. A soil improvement device for loosening soil according to claim 1, characterized in that: The soil turning components (4) are fixedly connected to the outside of the roller shaft (2) at equal distances, and an avoidance groove is provided on one side of the top of the chassis (1).

3. A soil improvement device for loosening soil according to claim 1, characterized in that: The top of the chassis (1) is fixedly connected to a cockpit (6), and one side of the cockpit (6) is rotatably connected to an opening and closing door (7).

4. A soil improvement device for loosening soil according to claim 1, characterized in that: The roller (3) is a tire with good off-road performance and high friction, which prevents the roller from sinking into the mud.

5. The soil improvement device for loosening soil according to claim 3, characterized in that: An observation window is provided inside the cockpit (6).

6. The soil improvement device for loosening soil according to claim 1, characterized in that: The soil turning blades of the soil turning component (4) are arranged at an inclination.

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