Cutting device for sugarcane production and processing

Abstract

The utility model discloses a cutting device for sugarcane production and processing, relates to the technical field of sugarcane production cutting, and aims to solve the problems that most of existing sugarcanes are cut off section by section, the cutting efficiency is low, and time and labor are wasted. A cutting-off cavity is formed in the cutting-off box, placing grooves are formed in the two ends of the cutting-off box, and the placing grooves and the cutting-off cavity are of an integrated structure; the cutting device further comprises a supporting arc base arranged in the cutting cavity, an arc upper cover plate is arranged at the upper end of the supporting arc base, and one side of the arc upper cover plate is rotationally connected with one side of the supporting arc base through a hinge. And the moving frame is arranged above the arc upper cover plate, a cut-off tool is arranged on the lower surface of the moving frame, a moving groove is formed in the upper surface of the arc upper cover plate, and the cut-off tool moves up and down along the moving groove.

Description

Technical Field

[0001] The utility model relates to the technical field of sugarcane production and cutting, in particular to a cutting device for sugarcane production and processing. Background Art

[0002] Sugarcane is a temperate and tropical crop that is the raw material for making sugar and can be used to extract ethanol as an energy alternative;

[0003] For example, the Chinese authorized patent with announcement number CN110561522B (a convenient sugarcane cutting device) includes a fixed seat, a first guide sleeve, a guide rod, an arc plate, a first spring, a first wire wheel, a pull rope, a leg, a rod, a swing plate, etc.; the fixed seat bottom is provided with legs on both sides, and the number of legs is four. The present invention can move the arc plate outward to a suitable position by pulling the pull block backward, and then move the sugarcane between the upper and lower arc plates, start the drive motor, and release the pull block, so that the arc plate can fix the sugarcane, and also make the circular blade move upward to cut the sugarcane, so that people do not need to grab the sugarcane by hand to cut it, which avoids hand cuts and is more convenient.

[0004] However, most of the existing sugarcane cutting is carried out section by section, which has low cutting efficiency, is time-consuming and labor-intensive; therefore, it does not meet the existing needs. In this regard, we propose a cutting device for sugarcane production and processing. Utility Model Content

[0005] The utility model aims to provide a cutting device for sugarcane production and processing, so as to solve the problem that most of the existing sugarcane cutting mentioned in the background technology is to cut one section at a time, which has low cutting efficiency and is time-consuming and labor-intensive.

[0006] To achieve the above object, the utility model provides the following technical solution: a cutting device for sugarcane production and processing, comprising: a cutting box, a cutting cavity is arranged inside the cutting box, both ends of the cutting box are provided with placement grooves, and the placement grooves and the cutting cavity are an integrated structure;

[0007] Also includes:

[0008] A supporting arc seat is arranged inside the cutting cavity, an arc upper cover plate is arranged on the upper end of the supporting arc seat, and one side of the arc upper cover plate is rotatably connected to one side of the supporting arc seat through a hinge;

[0009] The movable frame is arranged above the arc upper cover plate, a cutting knife is arranged on the lower surface of the movable frame, a movable groove is arranged on the upper surface of the arc upper cover plate, and the cutting knife moves up and down along the movable groove.

[0010] Preferably, guide grooves are provided inside both ends of the movable frame, and the guide grooves penetrate the movable frame, guide columns are provided on the upper surfaces of both ends of the arc upper cover plate, and the guide columns are welded to the arc upper cover plate, and the movable frame moves up and down along the guide columns through the guide grooves.

[0011] Preferably, the outer wall of the upper end of the guide column is provided with an external thread, the upper end of the guide column is provided with a limit cover, the lower surface of the limit cover is provided with a thread groove, and the limit cover is threadedly connected to the external thread through the thread groove.

[0012] Preferably, fixing frames are provided on both sides of the supporting circular arc seat, and two ends of the fixing frames are respectively welded and fixed to the outer wall of the supporting circular arc seat and the inner wall of the cutting cavity.

[0013] Preferably, an inclined plate is provided on the inner bottom surface of the cutting chamber, and a discharge port is provided on the lower side of the cutting chamber, and the discharge port is open on both sides.

[0014] Preferably, a base is provided at the lower end of the cutting box, and the base is welded to the cutting box, a material receiving seat is provided on one side of the base, and the material receiving seat and the base are an integrated structure, and a material receiving cavity is provided inside the material receiving seat.

[0015] Preferably, a force-bearing frame is provided at the center of the movable frame, and the force-bearing frame is fixed to the movable frame by welding.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model arranges a supporting arc seat and an arc upper cover plate inside the cutting box, and arranges a movable frame with a cutting knife at the upper end of the arc upper cover plate. The arc upper cover plate is rotated to open, and the sugarcane is put into the supporting arc seat from top to bottom, and then the arc upper cover plate is rotated to cover the sugarcane, and then the personnel grab the force frame and push the force frame downward to drive the movable frame to move downward. When the movable frame moves downward, the cutting knife moves downward along the moving groove to cut the sugarcane and cut it into multiple sections at the same time. Then the force frame is pulled upward and pushed to one side to realize the rotation and opening of the arc upper cover plate. After the sugarcane loses the limiting effect, it will fall naturally due to being cut off, and will be discharged along the inclined plate to the discharge port and fall into the receiving cavity of the receiving seat. The whole is quick and convenient, and a multi-segment effect is achieved by cutting at one time, thereby improving the cutting efficiency.

[0018] 2. Guide columns are arranged at both ends of the arc upper cover plate, and the mobile frame moves up and down along the guide columns through the guide grooves, thereby improving the stability of the movement of the mobile frame and avoiding position deviation during cutting, and a limit cover is arranged at the upper end of the guide column, and the limit cover is connected to the external thread through the thread groove. The limit cover has a limiting effect on the upper end of the guide column, thereby avoiding the mobile frame from separating from the guide column when moving upward, causing injuries, improving stability and safety performance, and facilitating disassembly of the mobile frame for repair and replacement of the cutting knife. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cutting box structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the connection structure of the arc upper cover plate, the movable frame and the supporting arc seat of the utility model;

[0022] Figure 4 This is a schematic diagram of the connection structure between the guide column and the limit cover of the utility model;

[0023] In the figure: 1. cutting box; 2. base; 3. material receiving seat; 4. material receiving cavity; 5. placement slot; 6. cutting cavity; 7. supporting arc seat; 8. fixed frame; 9. arc upper cover plate; 10. movable slot; 11. cutting knife; 12. force frame; 13. guide column; 14. guide slot; 15. limit cover; 16. inclined plate; 17. material outlet; 18. movable frame; 19. threaded slot; 20. external thread. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] See also Figure 1-4 The utility model provides an embodiment: a cutting device for sugarcane production and processing, comprising: a cutting box 1, a cutting chamber 6 is arranged inside the cutting box 1, and both ends of the cutting box 1 are provided with placement grooves 5, and the placement grooves 5 and the cutting chamber 6 are an integrated structure;

[0026] Also includes:

[0027] A supporting arc seat 7 is arranged inside the cutting cavity 6, an arc upper cover plate 9 is arranged at the upper end of the supporting arc seat 7, and one side of the arc upper cover plate 9 is rotatably connected to one side of the supporting arc seat 7 through a hinge;

[0028] The movable frame 18 is arranged above the arc upper cover plate 9 . A cutting knife 11 is arranged on the lower surface of the movable frame 18 . A movable groove 10 is arranged on the upper surface of the arc upper cover plate 9 , and the cutting knife 11 moves up and down along the movable groove 10 .

[0029] The arc upper cover plate 9 is rotated to open, and the sugarcane is placed on the supporting arc seat 7 from top to bottom. Then, the arc upper cover plate 9 is rotated to cover the sugarcane, and the force-bearing frame 12 is pushed downward to drive the movable frame 18 to move downward. Since the movable frame 18 moves up and down along the guide column 13 through the guide groove 14, the stability of the movement of the movable frame 18 is guaranteed, and the position is not easily shifted. When the movable frame 18 moves downward, the cutting knife 11 moves downward along the moving groove 10 to cut the sugarcane, and cut it into multiple sections at the same time, thereby improving the sugarcane cutting efficiency.

[0030] See also Figure 1 , 3 Guide grooves 14 are provided inside both ends of the movable frame 18, and the guide grooves 14 penetrate the movable frame 18. Guide columns 13 are provided on the upper surfaces of both ends of the arc upper cover plate 9, and the guide columns 13 are welded and connected to the arc upper cover plate 9. The movable frame 18 moves up and down along the guide columns 13 through the guide grooves 14, thereby improving the stability of the movement of the movable frame 18 and avoiding position deviation during cutting.

[0031] See also Figure 1 , 4 The outer wall of the upper end of the guide column 13 is provided with an external thread 20, and a limit cover 15 is provided at the upper end of the guide column 13. The lower surface of the limit cover 15 is provided with a thread groove 19, and the limit cover 15 is threadedly connected with the external thread 20 through the thread groove 19. The limit cover 15 has a limiting effect on the upper end of the guide column 13, so as to avoid the separation of the movable frame 18 from the guide column 13 when moving upward, causing injury, thereby improving stability and safety performance, and facilitating the disassembly of the movable frame 18 to repair and replace the cutting knife 11.

[0032] See also Figure 1 , 3 A fixing frame 8 is provided on both sides of the supporting arc seat 7, and the two ends of the fixing frame 8 are respectively welded and fixed to the outer wall of the supporting arc seat 7 and the inner wall of the cutting cavity 6 to fix the supporting arc seat 7.

[0033] See also Figure 1 , 2 An inclined plate 16 is provided on the inner bottom surface of the cutting chamber 6, and a discharge port 17 is provided on the lower side of the cutting chamber 6, and the discharge port 17 is open on both sides. After the sugarcane loses its limiting effect, it will fall naturally due to being cut off, and will be discharged along the inclined plate 16 and then the discharge port 17, and fall into the receiving chamber 4 of the receiving seat 3.

[0034] See also Figure 1 A base 2 is provided at the lower end of the cutting box 1, and the base 2 is welded to the cutting box 1. A material receiving seat 3 is provided on one side of the base 2, and the material receiving seat 3 and the base 2 are an integrated structure. A material receiving cavity 4 is provided inside the material receiving seat 3 for collecting the cut sugarcane.

[0035] See also Figure 1 , 3 A force-bearing frame 12 is provided at the center of the mobile frame 18, and the force-bearing frame 12 is welded and fixed to the mobile frame 18. A person drives the mobile frame 18 to move up and down by pulling the force-bearing frame 12 upward and pressing down.

[0036] Working principle: when in use, rotate and open the arc upper cover plate 9, put the sugarcane from top to bottom onto the supporting arc seat 7, and then rotate and cover the arc upper cover plate 9 to surround the sugarcane, and then, then the personnel grab the force frame 12, push the force frame 12 downward, and drive the moving frame 18 to move down. Since the moving frame 18 moves up and down along the guide column 13 through the guide groove 14, the stability of the movement of the moving frame 18 is guaranteed, and it is not easy to shift the position, and when the moving frame 18 moves down, the cutting knife 11 moves downward along the moving groove 10 to cut the sugarcane, and cut it into multiple sections at the same time, and then pull the force frame 12 upward, and push the force frame 12 to one side to realize the rotation and opening of the arc upper cover plate 9. After the sugarcane loses its limiting effect, it will fall naturally due to being cut off, and will be discharged along the inclined plate 16 and then the discharge port 17, and fall into the receiving cavity 4 of the receiving seat 3. The overall operation is quick and convenient, and a multi-segment effect is achieved in one cutting, thereby improving the cutting efficiency.

[0037] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A cutting device for sugarcane production and processing, comprising a cutting box (1), wherein a cutting chamber (6) is arranged inside the cutting box (1), and placement grooves (5) are arranged at both ends of the cutting box (1), and the placement grooves (5) and the cutting chamber (6) are an integrated structure; Features: Also includes: A supporting circular arc seat (7) is arranged inside the cutting cavity (6), an upper arc cover plate (9) is arranged at the upper end of the supporting circular arc seat (7), and one side of the circular arc cover plate (9) is rotatably connected to one side of the supporting circular arc seat (7) via a hinge; A movable frame (18) is arranged above the circular arc upper cover plate (9); a cutting knife (11) is arranged on the lower surface of the movable frame (18); a movable groove (10) is arranged on the upper surface of the circular arc upper cover plate (9); and the cutting knife (11) moves up and down along the movable groove (10).

2. A cutting device for sugarcane production and processing according to claim 1, characterized in that: Both ends of the movable frame (18) are provided with guide grooves (14), and the guide grooves (14) penetrate the movable frame (18). Both ends of the upper surface of the circular arc upper cover plate (9) are provided with guide columns (13), and the guide columns (13) are welded to the circular arc upper cover plate (9). The movable frame (18) moves up and down along the guide columns (13) through the guide grooves (14).

3. A cutting device for sugarcane production and processing according to claim 2, characterized in that: The outer wall of the upper end of the guide column (13) is provided with an external thread (20), the upper end of the guide column (13) is provided with a limit cover (15), the lower surface of the limit cover (15) is provided with a thread groove (19), and the limit cover (15) is threadedly connected to the external thread (20) via the thread groove (19).

4. The cutting device for sugarcane production and processing according to claim 1, characterized in that: A fixing frame (8) is provided on both sides of the supporting circular arc seat (7), and two ends of the fixing frame (8) are respectively welded and fixed to the outer wall of the supporting circular arc seat (7) and the inner wall of the cutting cavity (6).

5. The cutting device for sugarcane production and processing according to claim 1, characterized in that: The inner bottom surface of the cutting chamber (6) is provided with an inclined plate (16), and the lower side of the cutting chamber (6) is provided with a discharge port (17), and the discharge port (17) is in the form of openings on both sides.

6. The cutting device for sugarcane production and processing according to claim 1, characterized in that: A base (2) is provided at the lower end of the cutting box (1), and the base (2) is welded to the cutting box (1); a material receiving seat (3) is provided on one side of the base (2), and the material receiving seat (3) and the base (2) are an integral structure; a material receiving cavity (4) is provided inside the material receiving seat (3).

7. The cutting device for sugarcane production and processing according to claim 1, characterized in that: A force-bearing frame (12) is arranged at the center of the movable frame (18), and the force-bearing frame (12) is fixed to the movable frame (18) by welding.

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