Multifunctional waste clearing machine

Abstract

The utility model relates to a multifunctional waste breaking machine, which belongs to the technical field of waste breaking machines and comprises a rack and a rotary drum mounted in the rack and rotatably connected with the rack, a plurality of cutting and crushing structures are arranged on the rotary drum and are spirally distributed at intervals along the axial direction of the rotary drum, and a chain group is arranged below the tail of the rack. A roller driving device is arranged above the tail of the rack, the driving device is connected with one end of the roller through a conveying belt, the structure is simple, operation is easy, maintenance is convenient, the roller and the driving device are in belt transmission, and mechanical damage such as oil pipe burst, motor damage and tooth hitting caused by rigid transmission such as chain transmission and gear transmission is avoided; the chain group can effectively prevent earth broken stones, timbers and the like from splashing to block sight, and people are prevented from being hurt; and through upper connection, the device can be matched with different loaders and can also be installed on other mechanical equipment, the universality is high, and flexible operation is achieved.

Description

Technical Field

[0001] The utility model relates to a multifunctional land reclamation machine, belonging to the technical field of land reclamation machines. Background Art

[0002] The land reclamation machine is used for land reclamation work. It is an efficient and practical mechanical equipment that can quickly complete land reclamation work and improve work efficiency and quality. It has strong excavation ability and high efficiency.

[0003] The cutting drum of the land reclamation machine performs rotary cutting to remove debris from the ground, maintain forest passages, clean vegetation, perform garden maintenance, remove tree roots, and create fire isolation zones. When the drum is rotating and cutting on the ground, there are problems such as being entangled and stuck by high-toughness plants and the sharp teeth being damaged by stones, resulting in poor land reclamation efficiency. It is only suitable for a single working condition. As the use time gradually increases, the wear of the blade teeth increases and the crushing effect becomes worse. After the materials are crushed, there are situations such as material splashing, blocking the line of sight, and even injuring people. Most of the existing land reclamation machines are vehicle-mounted with a small range of motion and cannot be operated flexibly. When the drum encounters an impact, the force is uneven, and the transmission shaft is prone to degeneration and bearing breakage. Problems such as need to be redesigned. Therefore, it is crucial to develop a multifunctional land reclamation machine. Utility Model Content

[0004] The utility model aims at the deficiencies existing in the above-mentioned prior art and provides a multifunctional land reclamation machine which can be used in various working conditions such as crushing wood and stone, has the function of preventing materials from splashing and avoiding winding and jamming.

[0005] The technical solution of the utility model to solve the above technical problems is as follows:

[0006] A multifunctional land reclamation machine comprises a frame and a roller installed in the frame and rotatably connected, the roller is provided with a plurality of cutting and crushing structures, the cutting and crushing structures are distributed in a spiral interval along the axis of the roller, a chain group is provided below the tail of the frame, a roller driving device is provided above the tail of the frame, and the driving device is connected to one end of the roller through a conveyor belt.

[0007] Furthermore, the cutting and crushing structure comprises a knife seat fixedly mounted on the drum, and a detachably connected knife is provided on the knife seat.

[0008] Furthermore, the tool includes one or more of general cutter teeth, earthwork cutter teeth and rock teeth.

[0009] Furthermore, a protective cover connected to the frame is provided on the outside of the driving device.

[0010] Furthermore, hanging holes are provided on both sides of the frame.

[0011] Furthermore, a material beating plate is provided at the upper end of the frame, and the material beating plate is located above the roller.

[0012] Furthermore, the frame has an upper connection that is detachably connected to the loader.

[0013] Furthermore, guide seats are provided on both sides of the frame.

[0014] Furthermore, the frame is connected to the drum via at least two sets of bearings.

[0015] Furthermore, the driving device is an electric motor or a hydraulic motor.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model has a simple structure, is easy to operate and maintain, and the roller and the driving device are driven by a belt, which solves the mechanical damages such as oil pipe burst, motor damage, and tooth breakage caused by rigid transmission such as chain transmission and gear transmission; the chain group can effectively prevent the splashing of earth, gravel, wood, etc. from blocking the line of sight and avoiding injuries; the upper connection can match different loaders and can also be installed on other mechanical equipment, with strong versatility to achieve flexible operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural stereogram of the utility model.

[0018] Figure 2 This is a schematic structural diagram of the utility model from another angle.

[0019] Figure 3 It is a partial structural schematic diagram of the utility model.

[0020] Figure 4 This is a schematic diagram of the tool structure of the utility model.

[0021] Figure 5 It is a schematic diagram of the structural application of the utility model.

[0022] In the figure, 1, frame; 2, roller; 3, guide seat; 4, tool; 5, chain group; 6, upper connection; 7, material-beating plate; 8, driving device; 9, protective cover; 10, lifting hole; 41, general cutter tooth; 42, earthwork cutter tooth; 43, rock tooth. DETAILED DESCRIPTION

[0023] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0024] like Figure 1-Figure 5As shown, a multifunctional land reclamation machine includes a frame 1 and a roller 2 rotatably connected and installed in the frame 1. The roller 2 is provided with a plurality of cutting and crushing structures, which are distributed in a spiral interval along the axial direction of the roller 2. A chain group 5 evenly distributed in a straight line is provided below the tail of the frame 1. A roller 2 driving device is provided above the tail of the frame 1, and the driving device 8 is connected to one end of the roller 2 through a conveyor belt. The roller 2 and the driving device 8 are driven by a belt, and the pulley is fixed by a replaceable cone sleeve. When the rated load is exceeded, the pulley and the belt slip, which solves the mechanical damage such as oil pipe burst, motor damage, and tooth breaking caused by rigid transmission such as chain transmission and gear transmission. The cone sleeve has the characteristic of easy disassembly, which is convenient for maintenance and reduces the cost of transmission maintenance. The chain group 5 is evenly distributed in a straight line, which has the function of preventing earth, gravel, wood, etc. from splashing and blocking the line of sight and injuring people. The frame 1 has good wear resistance and is designed with dedicated flow channels for different broken soil blocks, tree roots, gravel, etc. For easily broken soft soil blocks, broken branches and other objects, they are returned to the ground below the front end of the frame 1 after being broken. For objects such as vines with good toughness and stones with high hardness, they will be thrown out from the upper end of the tail of the frame 1 to the front as the drum rotates. As the opener continues to move forward, secondary crushing is carried out to increase the softness and flatness of the land after open up.

[0025] The cutting and crushing structure comprises a knife seat fixedly mounted on the drum 2, on which a detachably connected knife 4 is provided. The spiral arrangement structure of the knife 4 of the cutting and crushing structure has the ability to crush along the forward direction and tear at a certain angle to the forward direction when rotating, and has a better cutting and crushing effect on tough materials.

[0026] The cutter 4 includes one or more of a general cutter tooth 41, an earthwork cutter tooth 42 and a rock cutter tooth 43. The cutter 4 of the present application includes the above three types of cutters, but is not limited to the form of the attached drawings. The general cutter tooth 41 is used for land reclamation and garden pruning with tree roots, vines, and small stones. The earthwork cutter tooth 42 is used for land conditions that are relatively soft and without large stones. The rock tooth 43 or the stone crushing cutter is used for land conditions with large pieces of crushed stones.

[0027] A protective cover 9 connected to the frame 1 is disposed on the outside of the driving device 8 .

[0028] Hanging holes 10 are provided on both sides of the frame 1 .

[0029] The upper end of the frame 1 is provided with a material-beating plate 7, which is located above the drum 2. The material-beating plate 7 effectively prevents the material with good toughness from splashing upward.

[0030] The frame 1 has an upper connection 6 that is detachably connected to the loader. The upper connection 6 is a double-axis type, which can match different loaders and can also be installed on other mechanical equipment, with strong versatility. The upper connection 6 can also be changed according to the connection requirements of the loader to achieve flexible operation.

[0031] Guide seats 3 are provided on both sides of the frame 1. The guide seats 3 play a guiding role when performing agricultural land reclamation and loosening operations. After the land reclamation is completed, a path for personnel and equipment to walk will be generated due to the action of the guide seats 3. The surface of the land reclamation and loosening is soft and rich in sub-surface moisture, which is convenient for subsequent operations such as film covering and planting.

[0032] The frame 1 is connected to the drum 2 through at least two sets of bearings. The two or more sets of bearings tightly fix the two ends of the drum 2 to absorb the impact and make it have good impact resistance.

[0033] The driving device 8 is an electric motor or a hydraulic motor.

[0034] When in use, the frame 1 is connected to the loader, the loader drives the frame 1 forward, the driving device 8 drives the drum 2 to rotate, the drum 2 rolls and pushes on the ground, turns up the soil, plays a role in loosening the soil, and at the same time, the cutting and crushing structure will crush the plant roots and gravel, and the cutter 4 of the cutting and crushing structure can be replaced with a general cutter 41, an earthwork cutter 42 and a rock cutter 43. The chain group 5 set below the tail of the frame 1 prevents the splashing of earthwork, gravel, wood and the like from blocking the line of sight and avoiding injury. The frame 1 and the drum 2 are connected by a double set of bearings, and the drum 2 and the driving device 8 are combined to adopt a belt drive transmission form to avoid structural damage caused by impact. The present application has a simple structure, is easy to operate, and is easy to maintain. The drum 2 and the driving device 8 are driven by a belt, which solves the mechanical damage such as oil pipe burst, motor damage, and tooth breaking caused by rigid transmission such as chain transmission and gear transmission; the chain group 5 can effectively prevent the splashing of earthwork, gravel, wood and the like from blocking the line of sight and avoiding injury; the upper connection 6 can match different loaders, and can also be installed on other mechanical equipment, with strong versatility and flexible operation.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional land reclamation machine, comprising a frame (1) and a roller (2) mounted in the frame (1) and rotatably connected, characterized in that: The roller (2) is provided with a plurality of cutting and crushing structures, which are distributed at intervals in a spiral manner along the axis of the roller (2); a chain group (5) is provided below the tail of the frame (1); a roller (2) driving device is provided above the tail of the frame (1); and the driving device (8) is connected to one end of the roller (2) via a conveyor belt.

2. The multifunctional land reclamation machine according to claim 1, characterized in that: The cutting and crushing structure comprises a knife seat fixedly mounted on the drum (2), and a detachably connected knife (4) is provided on the knife seat.

3. The multifunctional land reclamation machine according to claim 2, characterized in that: The cutter (4) comprises one or more of general cutter teeth (41), earthwork cutter teeth (42) and rock teeth (43).

4. The multifunctional land reclamation machine according to claim 1, characterized in that: A protective cover (9) connected to the frame (1) is provided on the outside of the driving device (8).

5. The multifunctional land reclamation machine according to claim 1, characterized in that: Hanging holes (10) are provided on both sides of the frame (1).

6. The multifunctional land reclamation machine according to claim 1, characterized in that: The upper end of the frame (1) is provided with a material beating plate (7), and the material beating plate (7) is located above the roller (2).

7. The multifunctional land reclamation machine according to claim 1, characterized in that: The frame (1) is provided with an upper connection (6) which is detachably connected to a loader.

8. The multifunctional land reclamation machine according to claim 1, characterized in that: Guide seats (3) are provided on both sides of the frame (1).

9. The multifunctional land reclamation machine according to claim 1, characterized in that: The frame (1) is connected to the drum (2) via at least two sets of bearings.

10. The multifunctional land reclamation machine according to claim 1, characterized in that: The driving device (8) is an electric motor or a hydraulic motor.

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