Wolfberry branch crushing and returning device
By designing a wolfberry branch crushing and returning device with transmission rod, hook and V-shaped groove, the problem of poor crushing and returning effect is solved, stable coverage and rhizome removal in bad weather, and improved the uniformity of soil coverage and security.
Patent Information
- Application Number
- CN202421051966.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2024-12-27
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing crushing and returning plants can easily cause wolfberry branches to be blown away in bad weather, and the rhizomes are left on the ground and are difficult to remove, affecting the return effect and personnel movement.
A device including a frame, square box, transmission rod, small pulley, rotating shaft, narrow belt, hook, V-shaped groove and pressing roller was designed. The wolfberry branches were pulled to the top of the beam through the transmission belt and hook, and covered on the ground after free falling. , and use V-trough to remove rhizomes and press rollers to compact the soil to ensure coverage and fixation.
It improves the effect of returning the wolfberry branches to the field, prevents the branches from being blown away, and effectively removes the rhizomes, ensures even soil coverage, and reduces soil erosion and obstacles to personnel movement.
Smart Images
Figure CN222235677U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of agricultural machinery, in particular to a device for crushing and returning wolfberry branches to the field. Background Art
[0002] The crushing and returning device is an indispensable device in the work of crushing and returning wolfberry branches to the field. After the wolfberry branches are crushed and returned to the field by the drive of the carrier, it can increase the soil organic matter content, improve soil permeability and water retention, which is beneficial to the growth of crop roots, provide nutrients for the soil, and reduce the use of chemical fertilizers. The crushed branches cover the soil surface, which can reduce soil erosion and play a certain role in water retention.
[0003] Application document: CN206866087U, discloses a multi-directional grass raking device and a new blade-type wolfberry branch return machine. The above-mentioned public documents mainly consider how to reduce the labor intensity of workers, and have strong adaptability to operations and good crushing effect, as well as the problem that the multi-directional grass raking device has a simple structure, good grass raking effect and strong adaptability.
[0004] The defects of the existing crushing and returning to the field device are: the wolfberry branches are crushed and directly thrown on the ground to cover the ground. When encountering bad weather such as strong winds, the wolfberry branches will be blown away, reducing the effect of returning the wolfberry branches to the field. The roots and rhizomes are left on the ground without being removed, which will cause difficulties in planting next year and cause obstacles to the movement of people. Utility Model Content
[0005] The utility model aims to provide a device for crushing and returning wolfberry branches to the field, which can solve the technical problems in the prior art that it is inconvenient to cover the crushed wolfberry branches and to remove the rhizomes, resulting in poor returning effect to the field.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wolfberry branch crushing and returning device to the field, comprising a frame, a square box is installed on the top of the frame, a transmission rod is installed through one end of the square box, a small pulley is installed on the outside of the transmission rod, a transmission belt is sleeved on the inside of the small pulley, a rotating shaft is installed on the outside of the other end of the transmission belt, a plurality of narrow belts are sleeved on the outside of the rotating shaft, ten hooks are installed on the outside of each narrow belt, the other end of each narrow belt is sleeved on the outside of another rotating shaft through a pulley, cross beams are installed on the inside of both ends of the frame, and a plurality of V-grooves are installed on one side of the cross beam.
[0007] Specifically, the two rotating shafts are rotatably installed on the inner sides of both ends of the frame.
[0008] Specifically, a connecting frame is rotatably mounted on the top of the square box through a connecting component, two connecting rods are mounted on one side of the frame, a back shell is mounted on the other side of the frame, and a pressing roller is rotatably mounted on the inner side of the back shell.
[0009] Specifically, an input shaft is installed through one side of the square box, and the input shaft and one end of the transmission rod located inside the square box are connected together through two meshing bevel gears.
[0010] Specifically, a large pulley is installed on the outside of the other end of the transmission rod, and a transmission belt is installed on the inside of the large pulley. The other end of the transmission belt is installed on the outside of the transmission shaft through another large pulley. Multiple groups of chucks are installed on the outside of the transmission shaft, and two chucks form a group. Four blades are installed on the inside of each group of chucks through bolts.
[0011] Specifically, a square hole is formed through the top of the frame, and the transmission belt is located inside the square hole.
[0012] Specifically, two brackets are installed on the inner side of the frame, and each V-shaped groove is connected to the two brackets.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0014] 1. The utility model is equipped with a V-shaped groove and a hook. The frame can better support the V-shaped groove through two brackets. The small pulley drives the rotating shaft to rotate through the transmission belt. The rotating shaft drives ten hooks through a narrow belt to pull the crushed wolfberry branches to the top of the beam, and then falls to the ground in free fall. At the same time, the V-shaped groove digs out the wolfberry rhizomes, and at the same time, the soil is dug out and lifted to the top of the beam, and then freely falls to cover the crushed wolfberry branches, and then the crushed wolfberry branches are covered below the ground, thereby improving the field return effect.
[0015] 2. The utility model is equipped with a back shell, which relies on its own structure to limit the movement path of the crushed wolfberry branches, wolfberry rhizomes and soil. Finally, the crushed wolfberry branches, wolfberry rhizomes and excavated soil are pressed on the ground by a pressing roller to complete the crushing and returning to the field. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the structure of the utility model;
[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;
[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the frame of the utility model;
[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the blade of the utility model;
[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the hook of the utility model.
[0021] In the figure: 1. frame; 2. square box; 3. input shaft; 4. large pulley; 5. transmission belt; 6. transmission shaft; 7. chuck; 8. connecting rod; 9. connecting frame; 10. back shell; 11. pressure roller; 12. small pulley; 13. transmission rod; 14. blade; 15. transmission belt; 16. rotating shaft; 17. narrow belt; 18. hook; 19. crossbeam; 20. V-groove; 21. square hole; 22. bracket. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0025] See also Figure 1 , Figure 2 , Figure 3 and Figure 5 , a device for crushing and returning wolfberry branches to the field;
[0026] The invention comprises a frame 1, a square box 2 is installed on the top of the frame 1, a transmission rod 13 is installed through one end of the square box 2, a small pulley 12 is installed on the outside of the transmission rod 13, a transmission belt 15 is sleeved on the inside of the small pulley 12, a rotating shaft 16 is installed on the outside of the other end of the transmission belt 15, a plurality of narrow belts 17 are sleeved on the outside of the rotating shaft 16, ten hooks 18 are installed on the outside of each narrow belt 17, the other end of each narrow belt 17 is sleeved on the outside of another rotating shaft 16 through a pulley, a crossbeam 19 is installed on the inside of both ends of the frame 1, a plurality of V-shaped grooves 20 are installed on one side of the crossbeam 19, and two rotating shafts 16 are rotatably installed on the inside of both ends of the frame 1.
[0027] A square hole 21 is formed through the top of the frame 1 , and the transmission belt 15 is located inside the square hole 21 .
[0028] In this embodiment, the frame 1 can provide a space for the square hole 21 to be opened, and the square hole 21 can provide a moving space for the transmission belt 15;
[0029] Two brackets 22 are installed inside the frame 1 , and each V-shaped groove 20 is connected to the two brackets 22 .
[0030] In this embodiment, the frame 1 can better support the V-shaped groove 20 through two brackets 22. The small pulley 12 drives the rotating shaft 16 to rotate through the transmission belt 15. The rotating shaft 16 drives ten hooks 18 through the narrow belt 17 to pull the crushed wolfberry branches to the top of the beam 19, and then falls to the ground in free fall. At the same time, the V-shaped groove 20 digs out the wolfberry rhizomes, and at the same time, the soil is dug out and lifted to the top of the beam 19, and then freely falls to the crushed wolfberry branches to cover them, and then the crushed wolfberry branches are covered below the ground, thereby improving the effect of returning to the field.
[0031] See also Figure 1 , Figure 2 and Figure 4 , a device for crushing and returning wolfberry branches to the field;
[0032] It includes a blade 14, a large pulley 4 is installed on the outside of the other end of the transmission rod 13, a transmission belt 5 is installed on the inside of the large pulley 4, the other end of the transmission belt 5 is installed on the outside of the transmission shaft 6 through another large pulley 4, and multiple groups of chucks 7 are installed on the outside of the transmission shaft 6, and two chucks 7 form a group, and four blades 14 are installed on the inside of each group of chucks 7 through bolts.
[0033] In this embodiment, the large pulley 4 on the outer side of the right end of the transmission rod 13 drives another large pulley 4 to rotate through the outer transmission belt 5, so that the transmission shaft 6 rotates in the same direction as the transmission rod 13, and the transmission shaft 6 drives the blade 14 to rotate through the chuck 7, thereby crushing the wolfberry branches.
[0034] See also Figure 1 and Figure 2 , a device for crushing and returning wolfberry branches to the field;
[0035] It comprises a square box 2, a connecting frame 9 is rotatably mounted on the top of the square box 2 through a connecting component, two connecting rods 8 are mounted on one side of the frame 1, a back shell 10 is mounted on the other side of the frame 1, and a pressure roller 11 is rotatably mounted on the inner side of the back shell 10.
[0036] An input shaft 3 is installed through one side of the square box 2, and the input shaft 3 and one end of the transmission rod 13 located inside the square box 2 are connected together through two meshing bevel gears.
[0037] The staff uses bolts to connect the two connecting frames 9 to the vehicle, and then connects the two connecting rods 8 to the vehicle to achieve a three-point suspension connection. Then the vehicle's transmission shaft 6 is connected to the input shaft 3 to achieve power transmission. When the vehicle is started to work, the input shaft 3 drives the transmission rod 13 to rotate through the meshing action of the two bevel gears, and the transmission rod 13 drives the large pulley 4 and the small pulley 12 on the outside of the right end of the transmission rod 13 to rotate, thereby transmitting the power of the vehicle to this device.
[0038] Working principle: Before using the device, you should first check whether there are any problems that affect its use. The staff uses bolts to connect the two connecting frames 9 to the carrier, and then connects the two connecting rods 8 to the carrier to achieve a three-point suspension connection. Then the vehicle's transmission shaft 6 is connected to the input shaft 3 to achieve power transmission. When the vehicle is started to work, the input shaft 3 drives the transmission rod 13 to rotate through the meshing action of the two bevel gears. The transmission rod 13 drives the large pulley 4 and the small pulley 12 on the outside of the right end of the transmission rod 13 to rotate. The large pulley 4 on the outside of the right end of the transmission rod 13 drives another large pulley 4 to rotate through the outer transmission belt 5, so that the transmission shaft 6 rotates in the same direction as the transmission rod 13. The transmission shaft 6 drives the blade 14 to rotate through the chuck 7, and then crushes the wolfberry branches. The small pulley 12 drives the rotating shaft 16 to rotate through the transmission belt 15. The rotating shaft 16 drives ten hooks 18 to pull the crushed wolfberry branches to the top of the beam 19 through the narrow belt 17, and then falls to the ground in free fall. At the same time, the V-shaped groove 20 digs out the wolfberry rhizomes, and at the same time, the soil is dug out and lifted to the top of the beam 19, and then freely falls to the crushed wolfberry branches to cover them. The back shell 10 relies on its own structure to limit the movement path of the crushed wolfberry branches, wolfberry rhizomes and soil. Finally, the crushed wolfberry branches, wolfberry rhizomes and excavated soil are pressed on the ground by the pressing roller 11 to complete the crushing and returning to the field.
[0039] 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 device for crushing and returning wolfberry branches to the field, comprising a frame (1), a square box (2) is installed on the top of the frame (1), and a transmission rod (13) is installed through one end of the square box (2), characterized in that: A small pulley (12) is installed on the outer side of the transmission rod (13), a transmission belt (15) is sleeved on the inner side of the small pulley (12), a rotating shaft (16) is installed on the outer side of the other end of the transmission belt (15), a plurality of narrow belts (17) are sleeved on the outer side of the rotating shaft (16), ten hooks (18) are installed on the outer side of each narrow belt (17), and the outer side of the other end of each narrow belt (17) is sleeved on the outer side of another rotating shaft (16) through a pulley, and a crossbeam (19) is installed on the inner side of both ends of the frame (1), and a plurality of V-shaped grooves (20) are installed on one side of the crossbeam (19).
2. The device for crushing and returning wolfberry branches to the field according to claim 1, characterized in that: The two rotating shafts (16) are rotatably mounted on the inner sides of both ends of the frame (1).
3. The device for crushing and returning wolfberry branches to the field according to claim 1, characterized in that: A connecting frame (9) is rotatably mounted on the top of the square box (2) via a connecting component, two connecting rods (8) are mounted on one side of the frame (1), a back shell (10) is mounted on the other side of the frame (1), and a pressure roller (11) is rotatably mounted on the inner side of the back shell (10).
4. The device for crushing and returning wolfberry branches to the field according to claim 1, characterized in that: An input shaft (3) is installed through one side of the square box (2), and the input shaft (3) and one end of the transmission rod (13) located inside the square box (2) are connected together through two meshing bevel gears.
5. The device for crushing and returning wolfberry branches to the field according to claim 1, characterized in that: A large pulley (4) is installed on the outer side of the other end of the transmission rod (13), and a transmission belt (5) is installed on the inner side of the large pulley (4). The other end of the transmission belt (5) is installed on the outer side of the transmission shaft (6) through another large pulley (4). A plurality of groups of chucks (7) are installed on the outer side of the transmission shaft (6), and two chucks (7) form a group. Four blades (14) are installed on the inner side of each group of chucks (7) by bolts.
6. The device for crushing and returning wolfberry branches to the field according to claim 1, characterized in that: A square hole (21) is provided through the top of the frame (1), and the transmission belt (15) is located inside the square hole (21).
7. The device for crushing and returning wolfberry branches to the field according to claim 1, characterized in that: Two brackets (22) are installed on the inner side of the frame (1), and each V-shaped groove (20) is connected to the two brackets (22).