Stabilizing piece for crushing device and crushing device
By designing the stabilization disk and connector on the crushing device of the rotary tiller, the contact area and stable connection with the ground are increased, the problem of poor stability during the rotary tiller is solved, and a better rotary tiller effect and user experience is achieved.
Patent Information
- Application Number
- CN202421750584.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-23
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-07-23
AI Technical Summary
The crushing devices of existing rotary tillers or weeders are prone to poor stability during rotary tillering, especially when encountering hard soil or stones, resulting in poor rotary tillering effect.
A stabilization member is designed, including a stabilizing disk and a connecting piece. By setting connection holes and mounting holes on the stabilizing disk, the stabilizing disk is connected to the crushing device, increasing the contact area with the ground, and stably connecting it with the crushing device through the connecting piece to avoid center of gravity offset and misalignment, and ensuring the stability of the rotary tillage process.
It improves the stability and effect of the rotary tillage of the crushing device, reduces the jumping of the tool, enhances the grip, improves the stability of the rotary tillage and the convenience of use.
Smart Images
Figure CN223157572U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of agricultural machinery, and particularly relates to a stabilizer for a crushing device and the crushing device. Background Technique
[0002] For weeding or grass crushing by a weeding device and soil breaking by a rotary tiller, a crushing device with a crushing function is required for operation. Generally, the crushing device is composed of a cutter cylinder and crushing knives.
[0003] Taking a rotary tiller as an example, due to its strong soil crushing ability and flat surface after tillage, the rotary tiller has been widely used in agriculture. Among them, the crushing cutter is the main force-bearing component during the operation of the rotary tiller.
[0004] At present, the crushing knives of existing rotary tillers or weeders are prone to poor stability during rotary tillage. Once the crushing knife hits hard soil or a stone, the crushing device will bounce, and the grip of the rotary tiller knife is poor, resulting in poor rotary tillage effect.
[0005] Moreover, once the anti-winding plate hits a stone, the rotary tiller knife will also bounce, and the bouncing of the crushing device will also cause the machine to shake, making it inconvenient for users to use.
[0006] Therefore, our company has developed a stabilizer for a crushing device and the crushing device, which improves the stability of the rotary tillage of the crushing knife and the rotary tillage effect. Content of the Utility Model
[0007] In view of the above problems, the utility model designs a stabilizer for a crushing device, which includes a stabilizing disk. A connecting hole is arranged on the stabilizing disk. The connecting hole is arranged at the center of the stabilizing disk, and several mounting holes are arranged outside the connecting hole.
[0008] Compared with the prior art, the beneficial effects of the utility model are as follows: By setting the stabilizing disk, it can play a supporting role for the crushing device, increase the contact area between the crushing device and the ground during rotary tillage, and increase the smoothness of tillage. By arranging a connecting hole on the stabilizing disk, the stabilizing disk can be connected to the cutter cylinder of the crushing device. Since the connecting hole is arranged at the center of the stabilizing disk, the center of the stabilizing disk is connected to the crushing device, avoiding the deviation of the center of gravity resulting in poor rotary tillage effect and preventing the stabilizing disk from being misaligned, ensuring the smoothness of the rotary tillage process. By arranging several mounting holes around the connecting hole, the crushing knives of the crushing device are installed on the stabilizing disk, so that the stabilizing disk is stably connected to the crushing device, which can avoid the bouncing of the cutter during tillage, improve the rotary tillage effect, and make it easy and labor-saving for users.
[0009] Furthermore, the stabilizing disk is a disk, and the radius of the disk is 90 mm - 130 mm.
[0010] The beneficial effects of adopting the above further technical solution are as follows: By setting the stabilizing disk as a disc, the contact area with the ground during rotary tillage is increased, the grip is enhanced, and further jumping is avoided, ensuring the smoothness of the rotary tillage process.
[0011] Furthermore, the stabilizing disk is one or several of an annular plate, a gear-shaped plate, an octagonal plate, a hexagonal plate, a quadrilateral plate or a triangular plate.
[0012] The beneficial effects of adopting the above further technical solution are as follows: By the stabilizing disk being one or several of an annular plate, a gear-shaped plate, an octagonal plate, a hexagonal plate, a quadrilateral plate or a triangular plate, the stability during the rotary tillage process of the crushing device can be increased.
[0013] Furthermore, a connecting piece is arranged inside the stabilizing disk, a connecting hole is arranged on the connecting piece, and a plurality of mounting holes are arranged outside the connecting hole;
[0014] Preferably, the connecting hole is arranged at the center of the connecting piece, and a fixing piece is arranged between the stabilizing disk and the connecting piece.
[0015] The beneficial effects of adopting the above further technical solution are as follows: By arranging a connecting piece inside the stabilizing disk, the stabilizing disk can be stably connected to the crushing device through the connecting piece. By arranging a connecting hole on the connecting piece, it is thus connected to the crushing device through the connecting hole. By arranging mounting holes around the connecting hole, the crushing knives of the crushing device can be stably connected to the connecting piece;
[0016] By arranging the connecting hole at the center of the connecting piece, the center of the connecting piece is connected to the crushing device, avoiding the deviation of the center of gravity resulting in poor rotary tillage effect and avoiding the dislocation of the stabilizing disk, ensuring the smoothness of the rotary tillage process. By arranging a fixing piece between the stabilizing piece and the connecting piece, the stabilizing piece and the connecting piece are stably connected, enabling the connecting piece to be located inside the stabilizing piece.
[0017] Furthermore, a plurality of protective holes are arranged between the stabilizing disk and the connecting piece, and the protective holes are arranged on the outer peripheral side of the mounting holes.
[0018] The beneficial effects of adopting the above further technical solution are as follows: By arranging protective holes between the stabilizing disk and the connecting piece, the weight of the stabilizing disk can be reduced, making the rotary tillage process lighter. At the same time, the strength of the stabilizing disk can be increased to prevent the stabilizing disk from deforming.
[0019] Furthermore, the thickness of the stabilizing disk is 3.5 - 5 mm.
[0020] The beneficial effects of adopting the above further technical solution are as follows: By the thickness of the stabilizing disk being 3.5 - 5 mm, the stabilizing disk can have a good supporting effect on the crushing device and will not deform.
[0021] A crushing device includes a crushing knife, and the crushing knife is arranged on one side or both sides of a stabilizing plate;
[0022] The crushing knife includes a knife handle and a blade, and the knife handle is connected to the stabilizing plate;
[0023] Preferably, the knife handle is located inside the outer edge of the stabilizing plate.
[0024] Compared with the prior art, the beneficial effects of the present utility model are as follows: By arranging the crushing knife on one side or both sides of the stabilizing plate, the stabilizing plate can play a role in stably supporting the crushing knife. By the crushing knife including a knife handle and a blade, and the knife handle being connected to the stabilizing plate, the crushing knife can be stably connected to the stabilizing plate. By the knife handle being located inside the outer edge of the stabilizing plate, it can be avoided that the whole crushing knife has too large contact resistance with the ground, and by making the edge of the stabilizing plate located on the blade, it can reduce the situation that the whole crushing knife has too large contact resistance with the ground resulting in instability of the crushing device, and can enable the tip of the crushing knife to break the soil quickly.
[0025] Further, it includes a knife barrel, and one end of the knife barrel is arranged in an installation hole;
[0026] Preferably, the shapes of the installation hole and the knife barrel are in conformity.
[0027] The beneficial effects of adopting the above further technical solution are as follows: By arranging one end of the knife barrel in the installation hole, the center connection between the knife barrel and the stabilizing plate can be achieved, avoiding the situation that the center of gravity shifts resulting in poor rotary tillage effect; by the shape matching of the installation hole and the knife barrel, the dislocation between the knife barrel and the stabilizing plate can be avoided, improving the connection strength.
[0028] Further, it includes a plurality of anti - entanglement plates, and at least one anti - entanglement plate is arranged perpendicular or inclined to the stabilizing plate.
[0029] The beneficial effects of adopting the above further technical solution are as follows: By arranging anti - entanglement plates on the stabilizing plate, the anti - entanglement plates can be made more stable and can be arranged obliquely to improve the weed - discharging effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0030] Figure 1 is the structural schematic diagram of the stabilizing plate Figure 1 ;
[0031] Figure 2 is the structural schematic diagram of the stabilizing plate Figure 2 ;
[0032] Figure 3 is the structural schematic diagram of the stabilizing plate Figure 3 ;
[0033] Figure 4 is the structural schematic diagram of the crushing device with a stabilizing member Figure 1 ;
[0034] Figure 5 Schematic structural diagram of the cooperation between the stabilizing disk and the crushing knife
[0035] Markings in the figure: 1. Stabilizing disk; 11. Connecting piece; 12. Connecting hole; 13. Mounting hole; 14. Protection hole; 15. Fixing piece; 2. Crushing knife; 21. Knife handle; 22. Blade; 3. Knife barrel; 4. Anti-winding plate Specific embodiments
[0036] To make the objectives, technical solutions and advantages of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model
[0037] This embodiment provides Embodiment 1
[0038] Please refer to Figure 1 , in response to the above problems, the present utility model designs a stabilizing member and a crushing device for a crushing device, including a stabilizing disk 1. A connecting hole 12 is provided on the stabilizing disk 1. The connecting hole 12 is arranged at the center of the stabilizing disk 1. A plurality of mounting holes 13 are arranged outside the connecting hole 12. The mounting holes 13 are evenly distributed around the connecting hole 12, and the distance from each mounting hole 13 to the connecting hole 12 is equal. By providing the stabilizing disk 1, the crushing device can be supported, the contact area between the crushing device and the ground during rotary tillage can be increased, and the smoothness of tillage can be improved. By providing the connecting hole 12 on the stabilizing disk 1, the stabilizing disk 1 can be connected to the knife barrel 3 of the crushing device. By arranging the connecting hole 12 at the center of the stabilizing disk 1, the center of the stabilizing disk 1 is connected to the crushing device, avoiding the deviation of the center of gravity resulting in poor rotary tillage effect and preventing the stabilizing disk 1 from being misaligned, ensuring the smoothness of the rotary tillage process. By arranging a plurality of mounting holes 13 around the connecting hole 12, the crushing knife 2 of the crushing device is installed on the stabilizing disk 1, so that the stabilizing disk 1 is stably connected to the crushing device, which can avoid the jumping of the tool during tillage and improve the rotary tillage effect, making it easy and labor-saving for users. By evenly distributing the mounting holes 13 around the connecting hole 12 and the distance from each mounting hole 13 to the connecting hole 12 being equal, the crushing knives 2 of the crushing device can be evenly distributed around the center of the stabilizing disk 1, and the crushing knives 2 can be stably sleeved outside the knife barrel 3
[0039] The stabilizing disk 1 is a disk, and the radius of the disk is 90 mm - 130 mm. By setting the stabilizing disk 1 as a disk, the contact area with the ground during rotary tillage is increased, the grip is enhanced, further avoiding jumping and ensuring the smoothness of the rotary tillage process
[0040] The stabilizing plate 1 is one or several of an annular plate, a gear-shaped plate, an octagonal plate, a hexagonal plate, a quadrilateral plate or a triangular plate; by the stabilizing plate 1 being one or several of an annular plate, a gear-shaped plate, an octagonal plate, a hexagonal plate, a quadrilateral plate or a triangular plate, the stability during the rotary tillage process of the crushing device can be increased.
[0041] The thickness of the stabilizing plate 1 is 3.5 - 5 mm; by the thickness of the stabilizing plate 1 being 3.5 - 5 mm, the stabilizing plate 1 can have a good supporting effect on the crushing device and will not be deformed.
[0042] Embodiment 2: Please refer to Figures 2-3 The inside of the stabilizing plate 1 is provided with a connecting member 11, the connecting member 11 is provided with a connecting hole 12, and several mounting holes 13 are arranged outside the connecting hole 12; preferably, the connecting hole 12 is arranged at the center of the connecting member 11, and a fixing member 15 is arranged between the stabilizing plate 1 and the connecting member 11; by the inside of the stabilizing plate 1 being provided with the connecting member 11, the stabilizing plate 1 can be stably connected to the crushing device through the connecting member 11, by the connecting member 11 being provided with the connecting hole 12, and thus being connected to the crushing device through the connecting hole 12, by arranging the mounting holes 13 around the connecting hole 12, the crushing knife 2 of the crushing device can be stably connected to the connecting member 11; by the connecting hole 12 being arranged at the center of the connecting member 11, the center of the connecting member 11 and the crushing device can be connected, avoiding the center of gravity from shifting and resulting in poor rotary tillage effect, avoiding the stabilizing plate 1 from being misaligned, ensuring the smoothness of the rotary tillage process, and by a fixing member 15 being arranged between the stabilizing member and the connecting member 11, the stabilizing member and the connecting member 11 can be stably connected, enabling the connecting member 11 to be located inside the stabilizing member.
[0043] Several protection holes 14 are arranged between the stabilizing plate 1 and the connecting member 11, and the protection holes 14 are arranged on the outer peripheral side of the mounting holes 13; by several protection holes 14 being arranged between the stabilizing plate 1 and the connecting member 11, the weight of the stabilizing plate 1 can be reduced, making the rotary tillage process lighter, and at the same time, the strength of the stabilizing plate 1 can be increased to prevent the stabilizing plate 1 from being deformed.
[0044] Please refer to Figures 4-5, a crushing device, comprising a crushing knife 2, wherein the crushing knife 2 is arranged on one side or both sides of a stabilizing disk 1; the crushing knife 2 includes a knife handle 21 and a blade 22, and the knife handle 21 is connected to the stabilizing disk 1; preferably, the knife handle 21 is located within the outer edge of the stabilizing disk 1; by arranging the crushing knife 2 on one side or both sides of the stabilizing disk 1, the stabilizing disk 1 can play a role in stably supporting the crushing knife 2. By the crushing knife 2 including the knife handle 21 and the blade 22, and the knife handle 21 being connected to the stabilizing disk 1, the crushing knife 2 can be stably connected to the stabilizing disk 1. By the knife handle 21 being located within the outer edge of the stabilizing disk 1, it can be avoided that the entire crushing knife 2 has too large a contact resistance with the ground, and by making the edge of the stabilizing disk 1 located on the blade 22, it can reduce the situation that the entire crushing knife 2 has too large a contact resistance with the ground resulting in instability of the crushing device, and can enable the tip of the crushing knife 2 to break the soil quickly.
[0045] It includes a cutter barrel 3, and one end of the cutter barrel 3 is arranged in an installation hole 13; preferably, the shapes of the installation hole 13 and the cutter barrel 3 match; by arranging one end of the cutter barrel 3 in the installation hole 13, the center connection between the cutter barrel 3 and the stabilizing disk 1 can be achieved, and the situation of poor rotary tillage effect caused by the deviation of the center of gravity can be avoided; by the shape matching between the installation hole 13 and the cutter barrel 3, the dislocation between the cutter barrel 3 and the stabilizing disk 1 can be avoided, and the connection strength can be improved.
[0046] It includes a plurality of anti - entanglement plates 4, and at least one anti - entanglement plate 4 is arranged perpendicular or obliquely to the stabilizing disk 1; by arranging the anti - entanglement plates 4 on the stabilizing disk 1, the anti - entanglement plates 4 can be made more stable and can be arranged obliquely to improve the weed - discharging effect.
[0047] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims
1. A stabilizer for a crushing device, characterized in that: It includes a stabilizing disk (1), on which there are connecting holes (12). The connecting holes (12) are arranged at the center of the stabilizing disk (1), and several mounting holes (13) are arranged outside the connecting holes (12).
2. The stabilizer for a crushing device according to claim 1, characterized in that: The stabilizing disk (1) is a disk, and the radius of the disk is 90 mm - 130 mm.
3. The stabilizer for a crushing device according to claim 1, characterized in that: The stabilizing disk (1) is one or several of an annular plate, a gear-shaped plate, an octagonal plate, a hexagonal plate, a quadrilateral plate or a triangular plate.
4. The stabilizer for a crushing device according to claim 1, characterized in that: Inside the stabilizing disk (1), there is a connecting part (11). The connecting part (11) is provided with connecting holes (12), and several mounting holes (13) are arranged outside the connecting holes (12). Preferably, the connecting holes (12) are arranged at the center of the connecting part (11), and a fixing part (15) is arranged between the stabilizing disk (1) and the connecting part (11).
5. The stabilizer for a crushing device according to claim 4, characterized in that: Several protective holes (14) are arranged between the stabilizing disk (1) and the connecting part (11), and the protective holes (14) are arranged on the outer peripheral side of the mounting holes (13).
6. The stabilizer for a crushing device according to claim 1 or 4, characterized in that: The thickness of the stabilizing disk (1) is 3.5 - 5 mm.
7. A crushing device, characterized in that: It includes a crushing knife (2), and the crushing knife (2) is arranged on one side or both sides of the stabilizing disk (1). The crushing knife (2) includes a knife handle (21) and a blade (22), and the knife handle (21) is connected to the stabilizing disk (1). Preferably, the knife handle (21) is located inside the outer edge of the stabilizing disk (1).
8. The crushing device according to claim 7, characterized in that: It includes a knife barrel (3), and one end of the knife barrel (3) is arranged in the mounting hole (13). Preferably, the shapes of the mounting hole (13) and the knife barrel (3) are in conformity.
9. The crushing device according to claim 7, wherein: It includes several anti-tangling plates (4), and at least one anti-tangling plate (4) is arranged perpendicular or obliquely to the stabilizing disk (1).