Surface soil and turf collecting device

Abstract

The utility model relates to a topsoil and turf collecting device. Comprising a base, a large arm, a first hydraulic telescopic rod, a small arm, a second hydraulic telescopic rod, a third hydraulic telescopic rod and a square bucket, one end of the large arm is hinged to the base, the other end of the large arm is hinged to one end of the small arm, and the free end of the small arm is hinged to the bucket; one end of the first hydraulic telescopic rod is hinged with the base, and the other end is hinged with the big arm; one end of the second hydraulic telescopic rod is hinged with the large arm, and the other end is hinged with the small arm; one end of the third hydraulic telescopic rod is hinged to the small arm, and the other end is hinged to the bucket through a first connecting rod. The turfs and soil below the turfs are separated from other soil through the square bucket, then the turfs and part of thick soil are taken out, the technical problem that grass is difficult to take out in high-altitude areas is effectively solved, meanwhile, the obtained turfs are good in regularity, the soil below the thick turfs can be taken out together, and the turfs can be conveniently taken out. The later-stage breeding of the turf is facilitated.

Description

Technical Field

[0001] This application relates to the technical field of turf transplanting equipment, and particularly to a topsoil and turf collection device. Background Art

[0002] When carrying out engineering construction projects in high-altitude areas, in order to avoid problems such as the degradation of plant communities and soil erosion caused by the destruction of meadow vegetation belts, it is necessary to dig out the meadow vegetation before construction, then transplant it to other places for cultivation, and transplant it back after the construction is completed.

[0003] Existing turf-drafting equipment is mainly aimed at artificial grasslands. The land for turf collection is flat and the soil is soft, and the thickness of the turf to be drafted is small. For turf collection in high-altitude areas, the soil conditions are complex and relatively thick soil needs to be intercepted for later cultivation. The existing turf-drafting equipment cannot meet the relevant requirements. Summary of the Invention

[0004] To solve or partially solve the problems existing in the related art, this application provides a topsoil and turf collection device, aiming to solve the problem of turf drafting in high-altitude areas with complex soil conditions and the need to take out relatively thick soil.

[0005] A topsoil and turf collection device includes a base, a boom, a first hydraulic telescopic rod, a forearm, a second hydraulic telescopic rod, a third hydraulic telescopic rod, and a square bucket.

[0006] A first groove is formed at the top of the base, and corresponding first connection holes are respectively formed on both side walls of the first groove.

[0007] One end of the boom is embedded in the first groove and is provided with a second connection hole. A first hinge shaft passes through the first connection hole and the second connection hole, thereby hinging the boom to the base; the boom is bent and has a first connection portion on the upper side of the bending portion and a second connection portion on the lower side of the bending portion.

[0008] One end of the first hydraulic telescopic rod is hinged to the base, and the hinge point is located below the first groove. The other end of the first hydraulic telescopic rod is hinged to the second connection portion.

[0009] One end of the forearm is provided with a third connection portion. The forearm is hinged to the free end of the boom, and the hinge position is close to the third connection portion; a fourth connection portion is formed in the middle of the forearm.

[0010] One end of the second hydraulic telescopic rod is hinged to the first connection portion, and the other end is hinged to the third connection portion.

[0011] One end of the third hydraulic telescopic rod is hinged to the fourth connecting part, and the other end is hinged to one end of the first connecting rod. The hinge point is also hinged to one end of the second connecting rod, and the other end of the second connecting rod is hinged to the forearm.

[0012] The edge of the mouth of the bucket is set in a blade shape. The bottom of the bucket is hinged to the free end of the forearm and the free end of the first connecting rod. The bucket, the forearm, the first connecting rod, and the second connecting rod form a parallelogram structure.

[0013] In some solutions, the bucket includes a bucket body and a knife plate detachably mounted on the bucket body.

[0014] The bucket body is in the shape of a box open on one side. One side of the knife plate is constructed with a second groove, and the opposite side is in a blade shape. The side wall of the bucket body is embedded in the second groove, and then bolts pass through the bucket body and the knife plate to realize the fixed connection between the bucket body and the knife plate.

[0015] The technical solution provided by this application may include the following beneficial effects:

[0016] In this application, the square bucket first separates the sod and the soil and other soil below, and then takes out the sod and part of the thicker soil, effectively overcoming the technical problem of difficult sod collection in high-altitude areas. At the same time, the obtained sod has good regularity, and the soil under the thicker sod can also be taken out together, which is beneficial to the later cultivation of the sod.

[0017] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit this application. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] By describing the exemplary embodiments of the present application in more detail in conjunction with the drawings, the above and other objects, features, and advantages of the present application will become more obvious. Among them, in the exemplary embodiments of the present application, the same reference numerals generally represent the same components.

[0019] Figure 1 is a schematic structural diagram of the topsoil and sod collection device shown in the embodiment of the present application;

[0020] Figure 2 is a schematic structural diagram of the bucket of the topsoil and sod collection device shown in the embodiment of the present application;

[0021] Reference Numerals:

[0022] 1. Base; 101. First groove; 2. Boom; 201. First connecting part; 202. Second connecting part; 3. First hinge shaft; 4. First hydraulic telescopic rod; 5. Forearm; 501. Third connecting part; 502. Fourth connecting part; 6. Second hydraulic telescopic rod; 7. Third hydraulic telescopic rod; 8. First connecting rod; 9. Second connecting rod; 10. Bucket; 1001. Bucket body; 1002. Blade plate; 1003. Second groove. Detailed implementation manners

[0023] The embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the embodiments of the present application are shown in the drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0024] It should be understood that although the terms "first", "second", "third", etc. may be used in the present application to describe various information, such information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, the meaning of "a plurality" is two or more unless otherwise specifically defined.

[0025] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present application.

[0026] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0027] Referring to Figure 1, the present application provides a topsoil and turf collection device, including a base 1, a boom 2, a first hydraulic telescopic rod 4, a forearm 5, a second hydraulic telescopic rod 6, a third hydraulic telescopic rod 7, and a square bucket 10. Among them, this device is applied to an engineering vehicle, and the first hydraulic telescopic rod 4, the second hydraulic telescopic rod 6, and the third hydraulic telescopic rod 7 are provided with corresponding power by the hydraulic system of the engineering vehicle.

[0028] A first groove 101 is formed at the top of the base 1, and corresponding first connection holes are respectively formed on both side walls of the first groove 101; one end of the boom 2 is embedded in the first groove 101 and is provided with a second connection hole. A first hinge shaft 3 passes through the first connection hole and the second connection hole, thereby hinging the boom 2 to the base 1, enabling the boom to rotate with the hinge point as the rotation axis; the boom 2 is bent, and the bending angle is between 90 degrees and 180 degrees, such as 100 degrees, 120 degrees, 130 degrees, 150 degrees, etc., and a first connection portion 201 is formed on the upper side of the bent portion, and a second connection portion 202 is formed on the lower side of the bent portion. The first connection portion 201 and the second connection portion 202 are generally in a groove-like structure.

[0029] One end of the first hydraulic telescopic rod 4 is hinged to the base 1, and the hinge point is located below the first groove 101. The other end of the first hydraulic telescopic rod 4 is hinged to the second connection portion 202. When the first hydraulic telescopic rod 4 extends, it drives the boom 2 to rotate clockwise and lift, and vice versa, driving the boom 2 to rotate counterclockwise and lower.

[0030] One end of the forearm 5 is formed with a third connection portion 501, which is generally in a groove-like shape. The forearm 5 is hinged to the free end of the boom 2, and the hinge position is close to the third connection portion 501; a fourth connection portion 502 is formed in the middle of the forearm 5; one end of the second hydraulic telescopic rod 6 is hinged to the first connection portion 201, and the other end is hinged to the third connection portion 501; when the second hydraulic telescopic rod 6 extends, it drives the forearm 5 to rotate counterclockwise, and vice versa, driving the forearm 5 to rotate clockwise.

[0031] One end of the third hydraulic telescopic rod 7 is hinged to the fourth connection portion 502, and the other end is hinged to one end of the first connecting rod 8. The hinge point is also hinged to one end of the second connecting rod 9, and the other end of the second connecting rod 9 is hinged to the forearm 5; the edge of the bucket mouth of the bucket 10 is set to be blade-shaped, and the bottom of the bucket 10 is hinged to the free end of the forearm 5 and the free end of the first connecting rod 8. The bucket 10, the forearm 5, the first connecting rod 8, and the second connecting rod 9 form a parallelogram structure.

[0032] The working process of the present application:

[0033] By controlling the extension and retraction of the second hydraulic telescopic rod 6 and the first hydraulic telescopic rod 4, the height of the bucket 10 and its position in the front-rear direction are adjusted. By controlling the extension and retraction of the third hydraulic telescopic rod 7, the tilt angle of the bucket 10 is adjusted, so that the cutting edge of the bucket 10 can always face the drafting position.

[0034] When taking grass, first drive the bucket 10 to face the turf and cut the soil downward, and then drive the bucket 10 to lift and travel from the side to the grass-taking position again, so as to load the whole turf and part of the soil below it into the bucket 10 completely, and complete the grass-taking process.

[0035] The square bucket 10 first separates the turf, the soil below and other soils, and then takes out the turf and part of the thicker soil, effectively overcoming the technical problem of difficult grass-taking in high-altitude areas. At the same time, the obtained turf has good regularity, and the soil under the thicker turf can also be taken out together, which is beneficial to the later cultivation of the turf.

[0036] In some specific embodiments, as Figure 2 shown, the bucket 10 includes a bucket body 1001 and a knife plate 1002 detachably mounted on the bucket body 1001; the bucket body 1001 is in the shape of a box open on one side, a second groove 1003 is formed on one side of the knife plate 1002, and the opposite side is in the shape of a blade. The side wall of the bucket body 1001 is embedded in the second groove 1003, and then bolts are passed through the bucket body 1001 and the knife plate 1002 to realize the fixed connection between the bucket body 1001 and the knife plate 1002. After using for a period of time, when the knife plate 1002 is worn, the knife plate 1002 can be replaced by loosening the bolts, which is more convenient to use. At the same time, the maintenance cost of the bucket 10 is reduced.

[0037] The embodiments of the present application have been described above. The above description is exemplary and not exhaustive, and is not limited to the disclosed embodiments. Many modifications and variations are obvious to those of ordinary skill in the art in the technical field without departing from the scope and spirit of the described embodiments. The choice of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technologies in the market, or to enable other ordinary technicians in the technical field to understand the embodiments disclosed herein.

Claims

1. A surface soil and turf collection device, characterized in that: include A base, wherein a first groove is formed on the top of the base, and first connecting holes corresponding to each other are respectively formed on both side walls of the first groove; A large arm, one end of which is embedded in the first groove and is provided with a second connecting hole, and a first hinge shaft passes through the first connecting hole and the second connecting hole, thereby hingedly connecting the large arm to the base; the large arm is bent, and a first connecting portion is configured on the upper side of the bending portion, and a second connecting portion is configured on the lower side of the bending portion; A first hydraulic telescopic rod, one end of which is hinged to the base, and a hinge point is located below the first groove, and the other end of which is hinged to the second connecting portion; A forearm, wherein a third connection portion is configured at one end of the forearm, the forearm is hinged to the free end of the upper arm, and the hinged position is arranged close to the third connection portion; a fourth connection portion is configured at the middle of the forearm; a second hydraulic telescopic rod, one end of the second hydraulic telescopic rod being hinged to the first connecting portion, and the other end of the second hydraulic telescopic rod being hinged to the third connecting portion; a third hydraulic telescopic rod, one end of which is hinged to the fourth connecting portion, and the other end of which is hinged to one end of the first connecting rod, and one end of the second connecting rod is also hinged to the hinge point, and the other end of the second connecting rod is hinged to the forearm; A square bucket, the shovel edge of the bucket is set to be blade-shaped, the bottom of the bucket is hinged to the free end of the small arm and the free end of the first connecting rod, and the bucket, the small arm, the first connecting rod and the second connecting rod form a parallelogram structure.

2. A surface soil and turf collection device according to claim 1, characterized in that: The bucket comprises a shovel body and a blade detachably mounted on the shovel body; The shovel body is in the shape of a box with one side open, a second groove is constructed on one side of the blade, and the other opposite side is in the shape of a blade, the side wall of the shovel body is embedded in the second groove, and then bolts are passed through the shovel body and the blade to achieve a fixed connection between the shovel body and the blade.

Images