Corn straw filament rubbing device
By designing a protective cover for hidden belts and a support plate and baffle structure that improves stability in the corn stalk kneading device, the problems of poor protection and poor stability of the existing devices are solved, and higher protection and stability are achieved.
Patent Information
- Application Number
- CN202421648951.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-07-12
AI Technical Summary
The existing corn stalk silk kneading device has problems of poor protection and poor stability during use. The motor and belt are exposed and are easily stuck by corn stalks, and the device will cause large vibrations and cause displacement during operation.
A corn stalk wire kneading device is designed. By installing a driving wheel at one end of the motor and connecting a belt on the surface of the driving wheel, installing a crushing device on the other end of the belt, installing a conveying device inside the crushing device, and welding a bottom frame at the bottom of the conveying device, welding a protective cover on the side of the bottom frame, and the belt is located inside the protective cover. When the motor is running, the belt is hidden to prevent the corn stalk from touching the belt, and at the same time, improving the stability of the device through the design of the support plate and baffle.
The device improves protection during use through the design of the hidden belt, prevents corn stalks from being stuck, and improves the stability of the device through the design of the support plate and baffle, making it safer and more stable during use.
Smart Images
Figure CN222840140U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of straw shredding, and in particular relates to a corn straw shredding device. Background Art
[0002] Corn stalks are a dual-purpose crop for food, cash crops and feed, and are also an important production resource for industrial and agricultural production. As a kind of food, corn stalks are rich in nutrients and available chemical components and can be used as a raw material for livestock feed. When the corn stalks are reused, they need to be broken and shredded first. At this time, a corn stalk shredding device will be needed to process the corn stalks.
[0003] The corn straw shredding devices currently available on the market have the following problems in actual use:
[0004] 1. When the traditional corn straw shredding device is actually used, the motor needs to drive the corn straw shredding device through the belt. At this time, the motor and the belt are exposed to the outside. During use, corn straw may fall on the belt. The belt rotates under the drive of the motor. At this time, the corn straw may be stuck on the belt, and the protection is poor during use;
[0005] 2. Most corn straw shredding devices require a motor to drive them during use, and the corn straw shredding device itself will generate large vibrations when breaking the corn straws. At this time, the vibration may cause the corn straw shredding device to be displaced, resulting in poor stability during use. Utility Model Content
[0006] The utility model aims to provide a corn stalk shredding device to solve the technical problems raised in the background technology.
[0007] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a corn straw shredding device, comprising a motor, a driving wheel is installed at one end of the motor, a belt is sleeved on the surface of the driving wheel, a crushing device is installed at the other end of the belt, a conveying device is installed inside the crushing device, a base frame is welded at the bottom of the conveying device, a first strip plate is welded on the side of the base frame, the first strip plate is connected to the second strip plate by bolts, a protective cover is welded on the top of the second strip plate, and the belt is located inside the protective cover.
[0008] Preferably, a discharge port is installed at one end of the crushing device, a fixed block is installed at the bottom of the conveying device, an axle rod is welded inside the fixed block, a support plate is sleeved on the surface of the axle rod, a baffle plate is welded at the bottom of the conveying device, the side of the support plate is attached to the side of the baffle plate, and a baffle frame is welded on the top of the conveying device.
[0009] Preferably, a side plate is welded to the bottom of the conveying device, a groove is provided on the side of the side plate, an externally threaded rod is welded on the side of the support plate, the externally threaded rod is located inside the groove, a nut is installed on the surface of the externally threaded rod, and one end of the nut is attached to the side of the side plate.
[0010] Preferably, the chassis is symmetrically distributed, a fixing plate is welded to the side of the chassis, the top of the fixing plate is fixedly connected to a fixing seat, and the top of the fixing seat is welded to a motor.
[0011] Preferably, internal threaded holes are provided on the side surface of the second strip plate, the internal threaded holes are distributed in an equidistant manner, and bolts are sleeved inside the internal threaded holes.
[0012] Preferably, the side panels are symmetrically distributed, and the externally threaded rods are symmetrically distributed.
[0013] The utility model of a corn stalk shredding device has the following advantages:
[0014] 1. A corn stalk shredding device is provided, wherein a driving wheel is installed at one end of a motor, and a belt is sleeved on the surface of the driving wheel, a crushing device is installed at the other end of the belt, and a conveying device is installed inside the crushing device, a chassis is welded at the bottom of the conveying device, a first strip plate is welded on the side of the chassis, the first strip plate is connected to the second strip plate by bolts, a protective cover is welded on the top of the second strip plate, the belt is located inside the protective cover, and when the motor is running, the protective cover can be used to hide the belt, so that the corn stalks outside will not touch the belt, and strong protection is provided during use;
[0015] 2. This corn straw shredding device has a fixed block at the bottom of the conveying device, and an axle rod is welded inside the fixed block, a support plate is sleeved on the surface of the axle rod, and a baffle is welded at the bottom of the conveying device, and the side of the support plate is in contact with the side of the baffle. When the corn straw shredding device is in use, the support plate can be rotated by the rotating shaft until it is in contact with the side of the baffle, and then the bottom of the support plate is in contact with the ground. At this time, the support plate can be used to further improve the stability of the placement of the corn straw shredding device, and the stability is relatively strong during use. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the support plate structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the baffle structure of the utility model;
[0020] Figure 4 This is a schematic diagram of the protective cover structure of the utility model;
[0021] Figure 5 For the utility model Figure 3 Enlarged view of part A.
[0022] Explanation of the markings in the figure: 1. Conveying device; 2. Crushing device; 3. Discharging port; 4. Base frame; 5. Fixed plate; 6. Fixed seat; 7. Motor; 8. Driving wheel; 9. Belt; 10. Fixed block; 11. Shaft; 12. Support plate; 13. Baffle; 14. Side plate; 15. Groove; 16. Nut; 17. Externally threaded rod; 18. Protective cover; 19. First strip plate; 20. Second strip plate; 21. Internally threaded hole; 22. Baffle frame. DETAILED DESCRIPTION
[0023] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.
[0024] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention 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 therefore cannot be understood as a limitation on the embodiments of the present invention.
[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.
[0026] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.
[0027] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.
[0028] In order to better understand the purpose, structure and function of the utility model, the utility model is further described in detail below in conjunction with the accompanying drawings.
[0029] like Figure 1-5 As shown, a corn straw shredding device of the utility model comprises a motor 7, a driving wheel 8 is installed at one end of the motor 7, a belt 9 is sleeved on the surface of the driving wheel 8, a crushing device 2 is installed at the other end of the belt 9, a conveying device 1 is installed inside the crushing device 2, a base frame 4 is welded at the bottom of the conveying device 1, and the base frame 4 is installed. When the corn straw shredding device is placed on the ground, the base frame 4 can be used to support the corn straw shredding device and maintain the stability of the corn straw shredding device, which is very convenient to use. A first strip plate 19 is welded on the side of the base frame 4, and the first strip plate 19 is connected to the second strip plate 20 by bolts. A protective cover 18 is welded on the top of the second strip plate 20, and the belt 9 is located inside the protective cover 18. By installing the protective cover 18, when the motor 7 is running, the protective cover 18 can be used to hide the belt 9, so that the corn straw on the outside will not touch the belt 9, which provides strong protection when used.
[0030] A discharge port 3 is installed at one end of the crushing device 2, a fixed block 10 is installed at the bottom of the conveying device 1, a shaft rod 11 is welded inside the fixed block 10, a support plate 12 is sleeved on the surface of the shaft rod 11, a baffle plate 13 is welded at the bottom of the conveying device 1, and the side of the support plate 12 is attached to the side of the baffle plate 13. A baffle frame 22 is welded on the top of the conveying device 1. By installing the support plate 12, when the corn straw shredding device is used, the support plate 12 can be used to further improve the stability of the placement of the corn straw shredding device, and the stability is relatively strong during use.
[0031] A side plate 14 is welded to the bottom of the conveying device 1, and a groove 15 is provided on the side of the side plate 14. An externally threaded rod 17 is welded to the side of the support plate 12, and the externally threaded rod 17 is located inside the groove 15. A nut 16 is installed on the surface of the externally threaded rod 17, and one end of the nut 16 is attached to the side of the side plate 14. By installing the externally threaded rod 17, when the support plate 12 needs to be folded up, the support plate 12 can be rotated to fit the bottom of the conveying device 1 using the shaft 11. At this time, the externally threaded rod 17 will be located inside the groove 15, and then the nut 16 can be installed on the externally threaded rod 17 to fix it on the side plate 14, which is very convenient to use.
[0032] The base frame 4 is symmetrically distributed, with a fixing plate 5 welded to the side of the base frame 4, the top of the fixing plate 5 is fixedly connected to a fixing seat 6, and a motor 7 is welded on the top of the fixing seat 6. By installing the fixing seat 6 and utilizing the fixing seat 6 to provide an installation position for the motor 7, the stability of the motor 7 during operation can be guaranteed, and the stability during use is relatively strong.
[0033] Internal threaded holes 21 are provided on the side of the second strip plate 20, and the internal threaded holes 21 are distributed at equal intervals. Bolts are inserted into the internal threaded holes 21. By providing the internal threaded holes 21, when the protective cover 18 needs to be installed, the bolts can be directly installed through the internal threaded holes 21 until the bolts penetrate the first strip plate 19, thereby providing an installation and fixing effect for the protective cover 18, which is very convenient to use.
[0034] The side panels 14 are symmetrically distributed, and the external threaded rods 17 are symmetrically distributed. Through the distribution installed by the side panels 14, when the external threaded rods 17 are used to fix the support plate 12, both sides of the support plate 12 can be fixed at the same time, and the stability is strong during use.
[0035] The working principle of the corn straw kneading device is as follows: when using the corn straw kneading device, the support plate 12 should be rotated by the shaft 11 first until the side of the support plate 12 is in contact with the side of the baffle 13, and the bottom of the support plate 12 will be in contact with the ground, and then the protective cover 18 will be installed. When installing the protective cover 18, the first strip plate 19 and the second strip plate 20 can be threaded through to install and fix the protective cover 18, and then the corn straw kneading device can be used. When using the corn straw kneading device, the corn straw is first transported to the inside of the crushing device 2 through the conveying device 1, and then the crushing device 2 will crush the corn straw, and the crushed corn straw will be discharged through the discharge port 3. In the process of using the corn straw kneading device, the support plate 12 can be used to further improve the stability of the placement of the corn straw kneading device, and the stability is strong when in use, and the belt 9 is located inside the protective cover 18. When the motor 7 is running, the protective cover 18 can be used to hide the belt 9, so that the corn straw outside will not touch the belt 9, providing strong protection when in use.
[0036] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.
Claims
1. A corn stalk shredding device, comprising a motor (7), characterized in that: A driving wheel (8) is installed at one end of the motor (7), a belt (9) is sleeved on the surface of the driving wheel (8), a crushing device (2) is installed at the other end of the belt (9), a conveying device (1) is installed inside the crushing device (2), a base frame (4) is welded at the bottom of the conveying device (1), a first strip plate (19) is welded on the side of the base frame (4), the first strip plate (19) is connected to the second strip plate (20) by bolts, a protective cover (18) is welded on the top of the second strip plate (20), and the belt (9) is located inside the protective cover (18).
2. The corn straw kneading device according to claim 1, characterized in that: A discharge port (3) is installed at one end of the crushing device (2); a fixed block (10) is installed at the bottom of the conveying device (1); a shaft (11) is welded inside the fixed block (10); a support plate (12) is sleeved on the surface of the shaft (11); a baffle (13) is welded at the bottom of the conveying device (1); a side of the support plate (12) is attached to a side of the baffle (13); and a baffle frame (22) is welded at the top of the conveying device (1).
3. The corn stalk shredding device according to claim 2, characterized in that: A side plate (14) is welded to the bottom of the conveying device (1), a groove (15) is provided on the side of the side plate (14), an external threaded rod (17) is welded to the side of the support plate (12), the external threaded rod (17) is located inside the groove (15), a nut (16) is installed on the surface of the external threaded rod (17), and one end of the nut (16) is attached to the side of the side plate (14).
4. The corn straw kneading device according to claim 1, characterized in that: The base frame (4) is symmetrically distributed, a fixing plate (5) is welded to the side of the base frame (4), the top of the fixing plate (5) is fixedly connected to a fixing seat (6), and a motor (7) is welded to the top of the fixing seat (6).
5. The corn straw shredding device according to claim 1, characterized in that: Internal threaded holes (21) are provided on the side surface of the second strip plate (20), the internal threaded holes (21) are distributed in an equidistant manner, and bolts are sleeved inside the internal threaded holes (21).
6. The corn stalk shredding device according to claim 3, characterized in that: The side plates (14) are symmetrically distributed, and the externally threaded rods (17) are symmetrically distributed.