CN213368506U

CN213368506U - Soil loosening device for soil improvement

Info

Publication number: CN213368506U
Application number: CN202022392402.4U
Authority: CN
Inventors: 赵艳霞; 孙洁
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-06-08
Anticipated expiration: 2030-10-23

Abstract

The application discloses a soil loosening device for soil improvement, which comprises a fixed plate, a moving mechanism and a soil loosening mechanism, wherein the fixed plate is arranged at the bottom of a shell; the moving mechanism comprises a rotating shaft, a front roller, a cam and a fixed rod; the soil loosening mechanism comprises a connecting rod, a connecting shaft, a movable plate and a motor. According to the soil improving device, the blade wheels are arranged between the idler wheels to loosen soil, the continuous crushing of the soil is realized by matching the rotation of the idler wheels, the soil improving effect is improved, and meanwhile, the blade shafts are arranged to further crush crushed soil blocks, so that the soil loosening effect is improved; this application can cooperate the rotation of gyro wheel to realize reciprocating of loose axle through being provided with the fly leaf, can realize that it reciprocates when the blade axle is pivoted, can improve the crushing efficiency of clod, guarantees the effect that soil improved material.

Description

Soil loosening device for soil improvement

Technical Field

The application relates to a device that loosens the soil, specifically is a device that loosens the soil for soil improvement.

Background

Soil improvement, which means soil conditioning, mainly refers to the action of improving soil by means of physics, chemistry or microorganisms, at present, soil conditioning can be carried out by using a soil conditioner, surface active substances enter the soil at low concentration, the surface tension of soil clay particles is reduced, and pores in the soil are increased; the volume weight of the soil is reduced, and the soil is loose. The surface active substance belongs to a high molecular material, large flocculates are formed by bridging among soil particle particles to form a granular structure, and the surface active substance reduces the surface tension to promote the contact of nutrients and plant roots, so that the absorption is facilitated.

Soil improvement is soil conditioning, and soil improvement needs loosen the soil through the process that soil amendment etc. changes soil nutrient and looseness, when carrying out soil improvement, and the current soil loosening probably still has great clod because of soil breakage back, influences the effect of loosening the soil. Therefore, a soil loosening device for soil improvement has been proposed to solve the above problems.

Disclosure of Invention

A soil loosening device for soil improvement comprises a fixed plate, a moving mechanism and a soil loosening mechanism, wherein the fixed plate is arranged at the bottom of a shell;

the moving mechanism comprises a rotating shaft, a front roller, a cam and a fixed rod, the rotating shaft is rotatably connected with the fixed plate, the rotating shaft is respectively fixedly connected with the rear roller and the cam, the fixed rod is fixedly connected with the bottom end of the shell, and the bottom end of the fixed rod is rotatably connected with the front roller;

the soil loosening mechanism comprises a connecting rod, a connecting shaft, a movable plate and a motor, the bottom end of the connecting rod is fixedly connected with the connecting shaft, the connecting shaft is movably connected with the inside of the movable plate, the motor is fixedly connected with the inside of a shell, the output end of the motor is fixedly connected with the fixed shaft, the inside of the fixed shaft is movably sleeved with the movable shaft, the surface of the movable shaft is provided with or connected with a limiting block, the bottom end of the movable shaft is fixedly connected with a gear and a limiting shaft, and the bottom end of the limiting shaft is fixedly connected with a blade shaft.

Furthermore, the bottom of the shell is respectively provided with two fixing plates and two fixing rods, and the two fixing plates and the two fixing rods are respectively positioned on two sides of the shell.

Furthermore, the bottom of the shell is fixedly connected with the two vertical plates, the two vertical plates are rotatably connected with the blade wheel, the blade wheel corresponds to the blade shaft, and the axes of the blade wheel and the blade shaft are perpendicular to each other.

Furthermore, the fixed shaft penetrates through the bottom of the shell and is connected with the bottom of the shell in a rotating mode, a groove used for sliding of the limiting block is formed in the inner surface of the fixed shaft, and the inside of the fixed shaft is connected with the movable shaft in a sliding mode.

Further, the movable plate is of a bent structure, one end of the movable plate is in contact with the two cams, and the movable plate is provided with a hole for rotation of the connecting shaft with the cross section of a circular structure.

Furthermore, the number of the fixed shafts is two, one of the fixed shafts penetrates through the inside of the shell to be fixed, the diameter of the gear located at the bottom end of the fixed shaft is larger than that of the limiting shaft, the diameter of the middle of the limiting shaft is smaller than that of the two ends of the limiting shaft, and the middle of the limiting shaft is located inside the opening formed in the movable plate.

The beneficial effect of this application is: the application provides a soil loosening device for soil improvement that can improve the soil loosening effect and can realize the effective crushing function of soil.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic front view of an embodiment of the present application;

FIG. 2 is a schematic side view of an embodiment of the present application;

fig. 3 is a schematic bottom view of an embodiment of the present application.

In the figure: 1. the device comprises a shell, 2, a fixed plate, 3, a rotating shaft, 4, a rear roller, 5, a cam, 6, a connecting rod, 7, a connecting shaft, 8, a movable plate, 9, a fixed rod, 10, a front roller, 11, a vertical plate, 12, a blade wheel, 13, a motor, 14, a fixed shaft, 15, a movable shaft, 16, a limiting block, 17, a gear, 18, a limiting shaft, 19 and a blade shaft.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a soil loosening device for soil improvement comprises a fixing plate 2, a moving mechanism and a soil loosening mechanism, wherein the fixing plate 2 is arranged at the bottom of a shell 1;

the moving mechanism comprises a rotating shaft 3, a front roller 10, a cam 5 and a fixed rod 9, the rotating shaft 3 is rotatably connected with the fixed plate 2, the rotating shaft 3 is respectively fixedly connected with a rear roller 4 and the cam 5, the fixed rod 9 is fixedly connected with the bottom end of the shell 1, and the bottom end of the fixed rod 9 is rotatably connected with the front roller 10;

the mechanism that loosens the soil includes connecting rod 6, connecting axle 7, fly leaf 8 and

motor

13, 6 bottoms of connecting rod and 7 fixed connection of connecting axle, connecting axle 7 and the inside swing joint of fly leaf 8, motor 13 and the inside fixed connection of casing 1, motor 13 output and fixed axle 14 fixed connection, the inside activity of fixed axle 14 cup joints with loose axle 15 activity, loose axle 15 surface is equipped with or is connected with stopper 16, loose axle 15 bottom respectively with gear 17 and spacing 18 fixed connection, just spacing 18 bottoms and blade axle 19 fixed connection.

The bottom of the shell 1 is respectively provided with two fixing plates 2 and two fixing rods 9, and the two fixing plates 2 and the two fixing rods 9 are respectively positioned at two sides of the shell 1; the bottom of the shell 1 is fixedly connected with two vertical plates 11, the two vertical plates 11 are rotatably connected with a blade wheel 12, the blade wheel 12 corresponds to a blade shaft 19, and the axes of the blade wheel 12 and the blade shaft 19 are mutually and vertically distributed; the fixed shaft 14 penetrates through the bottom of the shell 1 and is connected with the bottom in a rotating mode, a groove used for sliding of the limiting block 16 is formed in the inner surface of the fixed shaft 14, and the inner portion of the fixed shaft 14 is connected with the movable shaft 15 in a sliding mode; the movable plate 8 is of a bent structure, one end of the movable plate 8 is in contact with the two cams 5, and the movable plate 8 is provided with a hole for rotating the connecting shaft 7 with a circular section; the number of the fixed shafts 14 is two, one of the fixed shafts 14 penetrates through and is fixed with the inside of the shell 1, the diameter of the gear 17 at the bottom end of the fixed shaft 14 is larger than that of the limiting shaft 18, the diameter of the middle part of the limiting shaft 18 is smaller than that of the two ends of the limiting shaft, and the middle part of the limiting shaft 18 is located inside the opening formed in the movable plate 8.

When the soil crusher is used, electric elements appearing in the soil crusher are externally connected with a power supply and a control switch when the soil crusher is used, the rear roller 4 and the front roller 10 are supported by the fixed plate 2 and the fixed rod 9, the shell 1 is transferred by the movement of the front roller 10 and the rear roller 4, soil is loosened by the rotation of the blade wheel 12 between the vertical plates 11 in the moving process, meanwhile, when the fixed shaft 14 is driven to rotate by the motor 13, the fixed shaft 14 drives the movable shaft 15 to simultaneously rotate by the limiting block 16, further drives the gear 17, the limiting shaft 18 and the blade shaft 19 to simultaneously rotate, the crushed soil is further crushed by the blade shaft 19, meanwhile, the shell 1 drives the rotating shaft 3 to rotate at the bottom of the fixed plate 2 by the rear roller 4 when moving, when the rotating shaft 3 drives the cam 5 to rotate, the tip of the cam 5 abuts against the movable plate 8, so that when the movable plate 8 rotates at the connecting shaft 7 at the bottom of the connecting, the end of the movable plate 8 pushes the limit shaft 18 to move upwards, the limit shaft 18 drives the movable shaft 15 and the limit block 16 to vertically move in the fixed shaft 14, so that the blade shaft 19 is lifted upwards, the tip of the cam 5 is separated from the movable plate 8 along with the continuous movement of the shell 1, the rotating blade shaft 19 is driven to move downwards, the soil blocks are effectively crushed through the gravity of the blade shaft 19, and the soil loosening effect is improved.

The application has the advantages that:

1. according to the soil improving device, the blade wheels are arranged between the idler wheels to loosen soil, the continuous crushing of the soil is realized by matching the rotation of the idler wheels, the soil improving effect is improved, and meanwhile, the blade shafts are arranged to further crush crushed soil blocks, so that the soil loosening effect is improved;

2. this application can cooperate the rotation of gyro wheel to realize reciprocating of loose axle through being provided with the fly leaf, can realize that it reciprocates when the blade axle is pivoted, can improve the crushing efficiency of clod, guarantees the effect that soil improved material.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a device that loosens soil for soil improvement which characterized in that: comprises a fixed plate (2) arranged at the bottom of a shell (1), a moving mechanism and a soil loosening mechanism;

the moving mechanism comprises a rotating shaft (3), a front roller (10), a cam (5) and a fixed rod (9), the rotating shaft (3) is rotatably connected with the fixed plate (2), the rotating shaft (3) is respectively fixedly connected with the rear roller (4) and the cam (5), the fixed rod (9) is fixedly connected with the bottom end of the shell (1), and the bottom end of the fixed rod (9) is rotatably connected with the front roller (10);

the soil loosening mechanism comprises a connecting rod (6), a connecting shaft (7), a movable plate (8) and a motor (13), the bottom end of the connecting rod (6) is fixedly connected with the connecting shaft (7), the connecting shaft (7) is movably connected with the inside of the movable plate (8), the motor (13) is fixedly connected with the inside of the shell (1), the output end of the motor (13) is fixedly connected with a fixed shaft (14), the inside of the fixed shaft (14) is movably sleeved with a movable shaft (15), a limit block (16) is arranged on or connected with the surface of the movable shaft (15), the bottom end of the movable shaft (15) is fixedly connected with a gear (17) and a limit shaft (18) respectively, and the bottom end of the limit shaft (18) is fixedly connected with a blade shaft (19).

2. A soil loosening device as claimed in claim 1, wherein: the bottom of the shell (1) is provided with two fixing plates (2) and a fixing rod (9) respectively, and the two fixing plates (2) and the fixing rod (9) are located on two sides of the shell (1) respectively.

3. A soil loosening device as claimed in claim 1, wherein: the bottom of the shell (1) is fixedly connected with two vertical plates (11), the two vertical plates (11) are rotatably connected with a blade wheel (12), the blade wheel (12) corresponds to a blade shaft (19), and the axes of the blade wheel (12) and the blade shaft (19) are mutually and vertically distributed.

4. A soil loosening device as claimed in claim 1, wherein: the fixed shaft (14) penetrates through the bottom of the shell (1) and is connected with the bottom of the shell in a rotating mode, a groove used for sliding of the limiting block (16) is formed in the inner surface of the fixed shaft (14), and the inner portion of the fixed shaft (14) is connected with the movable shaft (15) in a sliding mode.

5. A soil loosening device as claimed in claim 1, wherein: the portable plate (8) is of a bent structure, two cams (5) are in contact with one end of the portable plate (8), and the portable plate (8) is provided with a hole for rotating the connecting shaft (7) with a circular section.

6. A soil loosening device as claimed in claim 1, wherein: the number of the fixed shafts (14) is two, one of the fixed shafts (14) penetrates through the inside of the shell (1) to be fixed, the diameter of a gear (17) located at the bottom end of the fixed shaft (14) is larger than that of a limiting shaft (18), the diameter of the middle of the limiting shaft (18) is smaller than that of the two ends of the limiting shaft, and the middle of the limiting shaft (18) is located inside an opening formed in the movable plate (8).