Standing type corn straw smashing, kneading and returning machine
By introducing cutting components and rolling crushing wheels into the standing corn stalk crushing and rubbing machine, the machine damage caused by incomplete cutting of straw roots is solved, and the precise cutting and fine crushing of straw is achieved, and the equipment life is extended.
Patent Information
- Application Number
- CN202422622247.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2034-10-29
AI Technical Summary
The existing standing corn stalk crushing, rubbing and returning the field machine cannot effectively cut off the roots of the straw when crushing corn stalks, causing the sticky soil at the roots of the straw to enter the inside of the machine and damage the equipment.
Cutting components are designed, including electric telescopic rods, servo motors and cutting blades, which are secondary crushed by precise cutting of straw roots, equipped with protective covers and rolling crushing wheels to prevent impurities from entering the inside of the machine.
It realizes accurate cutting of straw roots, protects the internal components of the machine, extends the equipment life, and improves the crushing effect, making the straw more fine and easy for subsequent kneading and returning to the field operations.
Smart Images
Figure CN223261950U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of a standing corn straw crushing, kneading and returning machine to the field, in particular to a standing corn straw crushing, kneading and returning machine to the field. Background Art
[0002] Since directly crushing corn straw and returning it to the field has the advantages of low operating costs and high comprehensive benefits, it has become one of the main methods of turning corn straw into treasure.
[0003] Most of the existing standing corn straw crushing and kneading returners directly crush the standing corn straw. When the standing corn straw crushing and kneading returner crushes and cuts the standing corn straw, it is not convenient to cut off the base of the standing corn straw, which causes the clay sticking to the base of the corn straw to be led into the interior of the standing corn straw crushing and kneading returner along with the corn straw, causing damage to the interior of the standing corn straw crushing and kneading returner.
[0004] Therefore, a standing corn straw crushing and kneading machine for returning corn straw to the field is proposed. Utility Model Content
[0005] The purpose of the utility model is to provide a standing corn straw crushing and kneading return machine, which can solve the problem that most of the existing standing corn straw crushing and kneading return machines directly crush the standing corn straw. When the standing corn straw crushing and kneading return machine crushes and cuts the standing corn straw, it is inconvenient to cut the base of the standing corn straw, which causes the sticky clay on the base of the corn straw to be led into the interior of the standing corn straw crushing and kneading return machine along with the corn straw, causing damage to the interior of the standing corn straw crushing and kneading return machine.
[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a standing corn straw crushing and kneading machine, comprising a connecting frame, a main body of the corn straw crushing and kneading machine fixedly connected to the front side of the connecting frame, a cutting assembly fixedly connected to the interior of the main body of the corn straw crushing and kneading machine, and sliding grooves on the left and right sides of the inner wall of the main body of the corn straw crushing and kneading machine;
[0007] The cutting assembly includes an electric telescopic rod body, a placement plate is fixedly connected to the front side of the electric telescopic rod body, a first servo motor body is fixedly connected to the top of the placement plate, a groove is provided on the front side of the placement plate, a first adjusting rod and a second adjusting rod are rotatably connected inside the groove, the bottom of the first servo motor body is bolted to the top of the first adjusting rod, cutting blades are provided on the surfaces of the first adjusting rod and the second adjusting rod, and sliding blocks used in conjunction with the sliding groove are fixedly connected to the left and right sides of the placement plate.
[0008] Preferably, a protective cover is fixedly connected to the right side of the straw crushing and kneading machine body, and two second servo motor bodies are fixedly connected to the inner wall of the protective cover.
[0009] Preferably, the left sides of the two second servo motor bodies are fixedly connected to connecting rods, the surfaces of the two connecting rods are rotatably connected to the box shell, the left sides of the two connecting rods are fixedly connected to rolling crushing wheels, and the left sides of the two rolling crushing materials are rotatably connected to the left side of the inner wall of the box shell.
[0010] Preferably, a feed hopper is fixedly connected to the top of the box shell, and the feed hopper is made of stainless steel.
[0011] Preferably, the bottom of the straw crushing, kneading and returning machine body is fixedly connected to two support frames, and auxiliary wheels are rotatably connected to the opposite sides of the two support frames.
[0012] Preferably, the surface of the auxiliary wheel is sprayed with anti-rust paint, and the surface of the anti-rust paint is sprayed with wear-resistant paint.
[0013] Preferably, the surface of the straw crushing and kneading machine body is provided with a protective cover, and the material of the protective cover is rubber.
[0014] Preferably, the surface of the protective cover is sprayed with waterproof coating, and the surface of the waterproof coating is sprayed with reflective coating.
[0015] Compared with the prior art, the beneficial effects of the present invention are:
[0016] 1. The present application can achieve the effect of accurately cutting the roots of corn stalks by setting a cutting assembly. The user first controls the electric telescopic rod body to adjust the position of the placement plate. During the adjustment process, the two sliding blocks cooperate with the two sliding grooves to assist in the movement and adjustment of the placement plate. When the position is adjusted to the appropriate position, the user controls the first servo motor body to control the first adjusting rod to rotate the first adjusting rod. Then, the cutting blade is adjusted on the inner wall of the groove by cooperating with the second adjusting rod, thereby achieving accurate cutting of the roots of the corn stalks. This step-by-step adjustment method can ensure that the cutting blade acts accurately on the roots of the corn stalks, thereby improving the accuracy of cutting.
[0017] 2. In this application, the protective cover plays a protective role on the internal components, preventing straw fragments, dust and other impurities from entering the internal motor and other components during the straw crushing and kneading process, avoiding damage to them, and extending the service life of the equipment. It provides a basis for power: providing an installation position and a protective environment for the two second servo motor bodies, ensuring that the motors can run stably, and providing power guarantee for subsequent crushing operations. The two rolling crushing wheels are connected to the second servo motor body through a connecting rod in the box shell. Under the drive of the motor, the rolling crushing wheels can crush the straw entering the box shell again. This secondary crushing method can crush the straw more thoroughly, improve the crushing effect, and make the straw more finely divided, which is conducive to subsequent kneading and returning to the field operations. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is the overall structure diagram of the stand-up corn straw crushing, kneading and returning machine of the utility model;
[0019] Figure 2 This is a schematic structural diagram of the cutting assembly of the utility model;
[0020] Figure 3 It is a structural diagram of a partial component of the utility model;
[0021] Figure 4 This is a schematic diagram of the structure of the auxiliary wheel, anti-rust coating and wear-resistant coating of the utility model;
[0022] Figure 5 This is a schematic diagram of the structure of the protective cover, waterproof coating and reflective coating of the utility model;
[0023] Figure 6 For this utility model Figure 1 Enlarged schematic diagram of point A in the middle.
[0024] In the figure, 1. connecting frame; 2. straw crushing and kneading machine body; 3. cutting assembly; 301. electric telescopic rod body; 302. placement plate; 303. first servo motor body; 304. groove; 305. first adjusting rod; 306. second adjusting rod; 307. cutting blade; 308. sliding block; 4. sliding groove; 5. protective cover; 6. second servo motor body; 7. connecting rod; 8. box shell; 9. rolling crushing wheel; 10. feeding hopper; 11. supporting frame; 12. auxiliary wheel; 13. anti-rust paint; 14. wear-resistant paint; 15. protective cover; 16. waterproof paint; 17. reflective paint. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0026] See also Figure 1-6 , this utility model provides a technical solution:
[0027] A standing corn straw crushing and kneading machine includes a connecting frame 1, a main body 2 of the corn straw crushing and kneading machine is fixedly connected to the front side of the connecting frame 1, a cutting assembly 3 is fixedly connected to the interior of the main body 2, and sliding grooves 4 are provided on the left and right sides of the inner wall of the main body 2;
[0028] The cutting assembly 3 includes an electric telescopic rod body 301, the front side of the electric telescopic rod body 301 is fixedly connected to a placement plate 302, the top of the placement plate 302 is fixedly connected to a first servo motor body 303, the front side of the placement plate 302 is provided with a groove 304, the inside of the groove 304 is rotatably connected to a first adjusting rod 305 and a second adjusting rod 306, the bottom of the first servo motor body 303 is bolted to the top of the first adjusting rod 305, the surface of the first adjusting rod 305 and the second adjusting rod 306 are provided with a cutting blade 307, and the left and right sides of the placement plate 302 are fixedly connected to sliding blocks 308 used in conjunction with the sliding groove 4.
[0029] In this embodiment: by providing a connecting frame 1, the effect of connecting the straw crushing and kneading machine body 2 to other equipment can be achieved; by providing the straw crushing and kneading machine body 2, the effect of cutting the upright corn stalks can be achieved; by providing a cutting assembly 3, the effect of cutting and processing the upright corn stalks can be achieved; by providing a sliding groove 4, the effect of position movement and adjustment of the auxiliary cutting assembly 3 can be achieved; by providing an electric telescopic rod body 301, a placement plate 302, a first servo motor body 303, a groove 304, a first adjusting rod 305, a second adjusting rod 306, a cutting blade 307 and two sliding blocks 308, the user can operate the electric telescopic rod body 301 The electric telescopic rod body 301 is controlled to adjust the position of the placement plate 302. Then, after adjusting to the appropriate position, during the adjustment process, the two sliding blocks 308 are used in conjunction with the two sliding grooves 4 to assist in the movement and adjustment of the position of the placement plate 302. Then, the user controls the first servo motor body 303 to control the first adjusting rod 305 by the first servo motor body 303, so that the first adjusting rod 305 rotates. Then, by cooperating with the second adjusting rod 306, the cutting blade 307 is adjusted on the inner wall of the groove 304, and then the vertical corn stalks are cut according to the basis, thereby achieving the effect of facilitating the straw crushing and kneading return machine body 2 to operate the vertical corn stalks.
[0030] Specifically, such as Figure 1 As shown, a protective cover 5 is fixedly connected to the right side of the straw crushing, kneading and returning machine body 2, and two second servo motor bodies 6 are fixedly connected to the inner wall of the protective cover 5.
[0031] Specifically, such as Figure 3 As shown, the left sides of the two second servo motor bodies 6 are fixedly connected to connecting rods 7, the surfaces of the two connecting rods 7 are rotatably connected to the box shell 8, the left sides of the two connecting rods 7 are fixedly connected to rolling crushing wheels 9, and the left sides of the two rolling crushing materials are rotatably connected to the left side of the inner wall of the box shell 8.
[0032] Specifically, such as Figure 3 As shown, a feed hopper 10 is fixedly connected to the top of the box shell 8, and the material of the feed hopper 10 is stainless steel.
[0033] In this embodiment: by providing a protective cover 5, two second servo motor bodies 6, two connecting rods 7, a box shell 8, two rolling crushing wheels 9 and a feed hopper 10, it can be achieved that during the process of straw being crushed by the straw crushing and kneading returner body 2, the straw is guided to the inside of the box shell 8 through the feed hopper 10, and then the user controls the two second servo motor bodies 6 inside the protective cover 5, so that the two second servo motor bodies 6 respectively control the two connecting rods 7, and then the two rolling crushing wheels 9 are respectively controlled by the two connecting rods 7 to crush the corn straw again inside the box shell 8.
[0034] Specifically, such as Figure 1 As shown, two support frames 11 are fixedly connected to the bottom of the straw crushing, kneading and returning machine body 2, and auxiliary wheels 12 are rotatably connected to the opposite sides of the two support frames 11.
[0035] Specifically, such as Figure 4 As shown, the surface of the auxiliary wheel 12 is sprayed with an anti-rust paint 13 , and the surface of the anti-rust paint 13 is sprayed with a wear-resistant paint 14 .
[0036] In this embodiment: by setting two support frames 11 and auxiliary wheels 12, the position movement and adjustment of the straw crushing and kneading machine body 2 can be facilitated, and by setting anti-rust coating 13 and wear-resistant coating 14, the use time of the auxiliary wheels 12 can be increased.
[0037] Specifically, such as Figure 1 As shown, the surface of the straw crushing, kneading and returning machine body 2 is provided with a protective cover 15, and the material of the protective cover 15 is rubber.
[0038] Specifically, such as Figure 6 As shown, the surface of the protective cover 15 is sprayed with a waterproof coating 16 , and the surface of the waterproof coating 16 is sprayed with a reflective coating 17 .
[0039] In this embodiment: by providing a protective cover 15, the front side of the straw crushing, kneading and returning machine body 2 can be protected, and by providing a waterproof coating 16 and a reflective coating 17, the protective cover 5 can be used to protect the straw crushing, kneading and returning machine body 2.
[0040] Working principle: During the processing of vertical corn stalks, the user controls the electric telescopic rod body 301 to adjust the position of the placement plate 302 by the electric telescopic rod body 301, and then after adjusting to the appropriate position, during the adjustment process, the two sliding blocks 308 are used in conjunction with the two sliding grooves 4 respectively to assist in the movement and adjustment of the position of the placement plate 302, and then the user controls the first servo motor body 303 to control the first adjusting rod 305 by the first servo motor body 303 to rotate the first adjusting rod 305, and then adjust the cutting blade 307 on the inner wall of the groove 304 by using it in conjunction with the second adjusting rod 306, and then cut the vertical corn stalks according to the cutting effect, thereby achieving the effect of facilitating the straw crushing and kneading machine body 2 to operate on the vertical corn stalks.
[0041] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A standing corn straw crushing and kneading machine for returning corn straw to the field, comprising a connecting frame (1), characterized in that: The front side of the connecting frame (1) is fixedly connected to a straw crushing and kneading machine body (2), the interior of the straw crushing and kneading machine body (2) is fixedly connected to a cutting assembly (3), and sliding grooves (4) are provided on the left and right sides of the inner wall of the straw crushing and kneading machine body (2); The cutting assembly (3) comprises an electric telescopic rod body (301), the front side of the electric telescopic rod body (301) is fixedly connected to a placement plate (302), the top of the placement plate (302) is fixedly connected to a first servo motor body (303), a groove (304) is provided on the front side of the placement plate (302), a first adjustment rod (305) and a second adjustment rod (306) are rotatably connected inside the groove (304), the bottom of the first servo motor body (303) is bolted to the top of the first adjustment rod (305), the surfaces of the first adjustment rod (305) and the second adjustment rod (306) are sleeved with cutting blades (307), and the left and right sides of the placement plate (302) are fixedly connected to sliding blocks (308) used in conjunction with the sliding groove (4).
2. The standing corn straw crushing and kneading machine according to claim 1, characterized in that: A protective cover (5) is fixedly connected to the right side of the straw crushing, kneading and returning machine body (2), and two second servo motor bodies (6) are fixedly connected to the inner wall of the protective cover (5).
3. The standing corn straw crushing and kneading machine according to claim 2, characterized in that: The left sides of the two second servo motor bodies (6) are fixedly connected to connecting rods (7), the surfaces of the two connecting rods (7) are rotatably connected to the box shell (8), the left sides of the two connecting rods (7) are fixedly connected to rolling crushing wheels (9), and the left sides of the two rolling crushing wheels are rotatably connected to the left side of the inner wall of the box shell (8).
4. The standing corn straw crushing and kneading machine according to claim 3, characterized in that: A feed hopper (10) is fixedly connected to the top of the box shell (8), and the material of the feed hopper (10) is stainless steel.
5. The standing corn straw crushing and kneading machine according to claim 1, characterized in that: The bottom of the straw crushing, kneading and returning machine body (2) is fixedly connected to two support frames (11), and auxiliary wheels (12) are rotatably connected to opposite sides of the two support frames (11).
6. The standing corn straw crushing and kneading machine according to claim 5, characterized in that: The surface of the auxiliary wheel (12) is sprayed with an anti-rust paint (13), and the surface of the anti-rust paint (13) is sprayed with a wear-resistant paint (14).
7. The standing corn straw crushing and kneading machine according to claim 1, characterized in that: The surface of the straw crushing, kneading and returning machine body (2) is provided with a protective sleeve (15), and the material of the protective sleeve (15) is rubber.
8. The standing corn straw crushing and kneading machine according to claim 7, characterized in that: The surface of the protective cover (15) is sprayed with a waterproof coating (16), and the surface of the waterproof coating (16) is sprayed with a reflective coating (17).