Horseshoe net belt for preventing material from sliding

Abstract

The utility model provides a prevent material to slide and fall's horse's hoof net belt, including the interval arrangement of multiple force bones along the width direction of belt, the left screw line and right screw line of the alternate winding between adjacent force bones, set up in the horse's hoof type connecting plate for connecting adjacent force bones of force bone both ends, and set up on part force bone's vertical blocking structure, vertical setting and through the welding mode with horse's hoof type connecting plate connection of fixed baffle, blocking spiral body is wound in force bone and is supported and is connected to fixed baffle through connecting column, to keep its vertical state, over setting vertical blocking structure on part force bone, form the composite limiting form of rigid baffle and elastic screw combination, can in the rotation lifting or oblique climbing slope conveying process, effectively offset the lateral slippage of material caused by the joint action of gravity and centrifugal force. While keeping the steady transmission, the constraint and the guiding ability to the material is improved.

Description

Technical Field

[0001] This utility model relates to the field of conveyor belt technology, and more specifically, to a horseshoe-shaped mesh belt to prevent materials from slipping. Background Technology

[0002] In industrial production, mesh belt conveyors are widely used in the material handling process of food processing. More and more production lines are introducing rotary lifting tower structures, allowing the mesh belt to spiral uphill along the inner wall of the tower. In this type of structure, the mesh belt not only needs to bear its own load but also needs to adapt to complex operating conditions such as continuous rotation and curved ascent. Materials are prone to slipping or rolling along the edges of the mesh belt, especially when conveying granular, lumpy, or unstable materials.

[0003] To address this issue, existing technologies often improve the conveyor belt by adding baffles to the outside of the main conveyor belt or by installing a secondary conveyor belt. However, these structures are usually external and have limited installation space. They are difficult to deform or transition synchronously with the main conveyor belt and are prone to interference with the main conveyor belt or forming a clamping zone during operation, which affects the conveying efficiency.

[0004] Meanwhile, external structures generally rely on bolts, clips and other connection methods, which can easily lead to loosening, falling off or maintenance difficulties under long-term operation, which is not conducive to the long-term stable operation of the equipment.

[0005] Therefore, there is an urgent need in this field for a new type of mesh belt structure that can provide a more stable, reliable and easy-to-implement material anti-slip solution while maintaining the original flexibility and conveying efficiency of the mesh belt. Utility Model Content

[0006] The purpose of this application is to provide a horseshoe-shaped conveyor belt that prevents material slippage. By setting vertical blocking structures on some of the support members, the conveyor belt can form effective lateral restraint during rotation, lifting, or inclined climbing conveying. This design can solve the problems of large particles or irregular materials shifting, leaking, or even rolling off during operation due to gravity and centrifugal force, thereby improving the stability and controllability of materials during conveying. It ensures that the conveyor belt can maintain stable operation under heavy load, high speed, and complex curve conveying conditions, enhancing the reliability and safety of the system.

[0007] A horseshoe-shaped conveyor belt for preventing material slippage, comprising:

[0008] Multiple spaced-apart force bones;

[0009] Horseshoe-shaped connecting plates are disposed at both ends of the force bone to connect adjacent force bones;

[0010] The left and right spirals are alternately wound between adjacent force bones;

[0011] At least one of the aforementioned forces is provided with an upright blocking structure.

[0012] The vertical blocking structure includes:

[0013] A fixed baffle is vertically installed and fixedly connected to the horseshoe-shaped connecting plate through which the force bone is inserted;

[0014] The blocking spiral body is fixed to the force frame at the bottom and connected to the fixed baffle at the middle or upper part through a connecting post to maintain the blocking spiral body in an upright state.

[0015] In one embodiment, the fixed baffle and the horseshoe-shaped connecting plate are fixedly connected by welding. Welding provides higher structural strength and stability, preventing the baffle from loosening or detaching under high-frequency vibration, strong impact, or high-temperature environments, thus improving the overall operational reliability and service life of the equipment.

[0016] In one embodiment, both ends of the connecting column are fixedly connected to the fixed baffle, and the blocking spiral body is fixed by the connecting column clamp. This connection structure can ensure that the spiral body is vertical while improving the ease of installation and replaceability, and reducing maintenance costs; at the same time, the clamp structure helps to provide a certain buffer when materials collide, preventing breakage or deformation caused by rigid connection.

[0017] In one embodiment, the force-bearing member with the vertical blocking structure passes sequentially through the horseshoe-shaped connecting plate and the fixed baffle. This through-passing structure allows the horseshoe-shaped connecting plate and the fixed baffle to form a rigid interlock on the same mounting axis, effectively improving the overall torsional stiffness and stability, and preventing the blocking structure from displacing or deflecting under high loads.

[0018] In one embodiment, the cross-section of the blocking spiral body is any one of a circle, an ellipse, or a square. By designing different cross-sectional shapes, the interception effect and guiding properties can be adjusted according to the material type (such as spherical, strip-shaped, or irregular bodies), enhancing the system's adaptability and versatility, and facilitating customized design to cope with various industrial conditions.

[0019] In one embodiment, the force frame, horseshoe-shaped connecting plate, left spiral, right spiral, fixed baffle, blocking spiral body and connecting post are all made of metal.

[0020] In one embodiment, the metal material is stainless steel.

[0021] In one embodiment, the vertical height of the blocking spiral body is 1.2 to 2.5 times the total thickness of the horseshoe-shaped mesh belt, which effectively prevents large particles from sliding laterally without affecting the flexible operation of the horseshoe-shaped mesh belt. By designing the height in proportion to the overall structural thickness, the material blocking effect is ensured without excessively interfering with the flexibility of the mesh belt operation, balancing structural strength and conveying efficiency, and making it suitable for dynamic adaptation to materials of different particle sizes.

[0022] In one embodiment, the height of the fixed baffle is greater than the maximum diameter of the blocking spiral body to form a double-layer blocking structure to prevent structural deformation caused by material impact.

[0023] The beneficial effects of this utility model are as follows: This utility model proposes a horseshoe-shaped conveyor belt to prevent material slippage, comprising multiple stiffeners spaced apart along the belt width, alternating left and right spirals wound between adjacent stiffeners, horseshoe-shaped connecting plates at both ends of the stiffeners for connecting adjacent stiffeners, and vertical blocking structures on some stiffeners. The vertical blocking structure includes a fixed baffle, a blocking spiral body, and connecting columns. The fixed baffle is vertically positioned and connected to the horseshoe-shaped connecting plates by welding. The blocking spiral body is wound around the stiffeners and supported by the connecting columns to the fixed baffle, thus maintaining its vertical position. By setting vertical blocking structures on some stiffeners, a composite limiting form combining rigid baffles and elastic spirals is formed, which can effectively counteract the lateral slippage of materials caused by the combined effects of gravity and centrifugal force during rotational lifting or inclined climbing conveying. This improves the constraint and guiding ability of materials while maintaining stable transmission. Attached Figure Description

[0024] Figure 1 This is a structural diagram of the horseshoe-shaped conveyor belt for preventing material slippage according to this application.

[0025] Figure 2 This is a side view of the horseshoe-shaped conveyor belt for preventing material slippage according to this application.

[0026] Figure 3 This is a structural diagram of the vertical blocking structure of the horseshoe-shaped conveyor belt for preventing material slippage according to this application.

[0027] Explanation of key component symbols:

[0028] Strength 10;

[0029] Horseshoe-shaped connecting plate 20;

[0030] Left spiral 30;

[0031] Right spiral 40;

[0032] Erecting blocking structure 50; fixed baffle 51; blocking spiral body 52; connecting column 53. Detailed Implementation

[0033] The following embodiments are described to aid in understanding this application. These embodiments are not, and should not be, construed in any way as limiting the scope of protection of this application.

[0034] In the following description, those skilled in the art will recognize that throughout this discussion, components may be described as individual functional units (which may include subunits), but those skilled in the art will recognize that various components or portions thereof may be divided into individual components or may be integrated together (including integrated within a single system or component).

[0035] Furthermore, the connection between components or systems is not intended to be limited to a direct connection; on the contrary, data between these components may be modified, reformatted, or otherwise altered by intermediate components. Additionally, other or fewer connections may be used. It should also be noted that the terms "connection," "link," or "input" should be understood to include direct connections, indirect connections via one or more intermediate devices, and wireless connections. Example 1:

[0036] like Figure 1-3 As shown, this embodiment proposes a horseshoe-shaped conveyor belt to prevent material slippage, comprising:

[0037] Multiple spaced force bones 10;

[0038] Horseshoe-shaped connecting plates 20 are disposed at both ends of the force rib 10 for connecting adjacent force ribs 10;

[0039] The left spiral 30 and the right spiral 40 are alternately wound between adjacent force bones 10;

[0040] At least one of the force ribs 10 is provided with an upright blocking structure 50.

[0041] The vertical blocking structure 50 includes:

[0042] The fixed baffle 51 is vertically installed and fixedly connected to the horseshoe-shaped connecting plate 20 through which the force bone 10 passes;

[0043] The blocking spiral body 52 is fixed to the support frame 10 at the bottom and connected to the fixed baffle 51 via a connecting post 53 at the middle or upper part to maintain the blocking spiral body 52 in an upright state. By setting the upright blocking structure 50 on part of the support frame 10, the material can be effectively prevented from sliding or rolling sideways due to the combined effect of gravity and centrifugal force when the conveyor belt is rotating, lifting or tilting and climbing. The upright blocking structure 50 is composed of the fixed baffle 51 and the blocking spiral body 52. ​​The fixed baffle 51 provides rigid support, and the blocking spiral body 52 has a certain elastic buffering capacity. The two work together to form a limiting system that is both flexible and stable.

[0044] Compared to traditional external baffles or secondary mesh belt solutions, this structure requires no additional installation space and does not interfere with the flexible operation of the mesh belt. It enhances the lateral restraint force on materials without altering the original transmission characteristics. This design is particularly suitable for spiral inclined conveying scenarios within rotary lifting towers, significantly improving the stability and controllability of the material conveying process, reducing slippage, spillage, and accumulation, thereby enhancing the overall reliability and service life of the conveying system.

[0045] In one embodiment, the fixed baffle 51 and the horseshoe-shaped connecting plate 20 are fixedly connected by welding. Welding provides higher structural strength and stability, preventing the baffle from loosening or detaching under high-frequency vibration, strong impact, or high-temperature environments, thus improving the overall operational reliability and service life of the equipment.

[0046] Compared to existing technologies, traditional baffles are mostly fixed to the conveyor belt structure by riveting or bolting. These connections are prone to loosening due to vibration, thermal expansion and contraction, or material impact during operation, leading to problems such as baffle misalignment, detachment, or partial failure, affecting conveying safety and maintenance stability. This application fixes the fixed baffle 51 and the horseshoe-shaped connecting plate 20 by welding, forming a robust and stable integrated structure. This significantly improves connection strength and fatigue resistance, effectively preventing baffle loosening and detachment in high-frequency vibration, strong impact, or high-temperature environments, thereby enhancing the overall reliability and service life of the conveyor belt.

[0047] In one embodiment, both ends of the connecting post 53 are fixedly connected to the fixed baffle 51, and the blocking spiral body 52 is fixed by the connecting post 53. This connection structure can ensure that the blocking spiral body 52 is vertical and upright, while improving the ease of installation and replaceability, and reducing maintenance costs; at the same time, the clamp structure helps to provide a certain buffer when materials are impacted, preventing breakage or deformation caused by rigid connection.

[0048] In one embodiment, the force frame 10 of the vertical blocking structure 50 passes sequentially through the horseshoe-shaped connecting plate 20 and the fixed baffle 51. This through-passing structure allows the horseshoe-shaped connecting plate 20 and the fixed baffle to form a rigid interlock on the same mounting axis, effectively improving the overall torsional stiffness and stability, and preventing the vertical blocking structure 50 from shifting or deflecting under high loads.

[0049] Unlike existing technologies where the baffle is simply attached, this application uses a force frame 10 that passes through the horseshoe-shaped connecting plate 20 and the fixed baffle in sequence. This achieves rigid insertion and positioning of the fixed baffle 51 in the longitudinal direction of the structure, further enhancing the torsional resistance and displacement stability of the entire vertical blocking structure 50, and effectively preventing displacement or deformation caused by operating loads.

[0050] In one embodiment, the cross-section of the blocking spiral body 52 is any one of a circle, an ellipse, or a square. By designing different cross-sectional shapes, the interception effect and guiding properties can be adjusted according to the material type (such as spherical, strip-shaped, or irregular bodies), enhancing the system's adaptability and versatility, and facilitating customized design to cope with various industrial conditions.

[0051] Compared with the existing technology that often uses a single circular cross-section spiral structure, the blocking spiral body 52 provided in this application has multiple cross-sectional shapes such as circular, elliptical, and square, which can be customized according to the shape and characteristics of the material, enhancing the guiding ability and dynamic adaptability of the material, and broadening the application range of the mesh belt in different industrial scenarios.

[0052] In one embodiment, the force frame 10, horseshoe-shaped connecting plate 20, left spiral 30, right spiral 40, fixed baffle 51, blocking spiral body 52 and connecting post 53 are all made of metal.

[0053] In one embodiment, the metal material is stainless steel. Stainless steel has excellent corrosion resistance, wear resistance, and hygiene properties, making it particularly suitable for scenarios with high requirements for hygiene and durability, such as food processing, cold chain transportation, and chemical conveying, thereby improving the overall cleanliness and service life of the machine.

[0054] In one embodiment, the vertical height of the blocking spiral body 52 is 1.2 to 2.5 times the total thickness of the horseshoe-shaped mesh belt, which is used to effectively prevent large particles from sliding laterally without affecting the flexible operation of the horseshoe-shaped mesh belt. By designing the height in proportion to the overall structural thickness, the material blocking effect is ensured without excessively interfering with the flexibility of the mesh belt operation, balancing structural strength and conveying efficiency, and making it suitable for dynamic adaptation to materials of different particle sizes.

[0055] Compared with the problems of interference caused by the lack of clear height parameters or excessive height settings in the prior art, this application designs the vertical height of the blocking spiral body 52 to be 1.2-2.5 times the total thickness of the mesh belt. While ensuring effective material interception, it avoids obstructing the operation of the mesh belt, achieving the best balance between lateral control capability and structural flexibility, and enhancing assembly compatibility and system adaptability.

[0056] In one embodiment, the height of the fixed baffle 51 is greater than the maximum diameter of the blocking spiral body 52 to form a double-layer blocking structure to prevent structural deformation caused by material impact.

[0057] Compared with the problem that the blocking structure in the prior art is too simple and cannot withstand the high-intensity impact of large particles, this application designs a fixed baffle 51 with a diameter higher than the spiral body 52, forming a dual protection structure of rigid shell and elastic buffer. When encountering strong material impact, it can effectively absorb energy and buffer, prevent the structure from bending or breaking, and significantly improve the blocking effect and safety.

[0058] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A horseshoe-shaped conveyor belt for preventing material slippage, characterized in that, include: Multiple spaced force bones (10); Horseshoe-shaped connecting plates (20) are disposed at both ends of the force bone (10) for connecting adjacent force bones (10); The left spiral (30) and the right spiral (40) are alternately wound between adjacent force bones (10); At least one of the force bones (10) is provided with an upright blocking structure (50). The vertical blocking structure (50) includes: A fixed baffle (51) is vertically installed and fixedly connected to the horseshoe-shaped connecting plate (20) through which the force bone (10) passes; The blocking spiral body (52) is fixed to the force frame (10) at the bottom and connected to the fixed baffle (51) at the middle or upper part through the connecting column (53) to keep the blocking spiral body (52) in an upright state.

2. The horseshoe-shaped conveyor belt for preventing material slippage as described in claim 1, characterized in that: The fixed baffle (51) and the horseshoe-shaped connecting plate (20) are fixedly connected by welding.

3. The horseshoe-shaped conveyor belt for preventing material slippage as described in claim 2, characterized in that: The two ends of the connecting column (53) are respectively fixedly connected to the fixed baffle (51), and the blocking spiral body (52) is fixed by the connecting column (53).

4. The horseshoe-shaped conveyor belt for preventing material slippage as described in claim 1, characterized in that: The force frame (10) with the vertical blocking structure (50) is sequentially passed through the horseshoe-shaped connecting plate (20) and the fixed baffle (51).

5. The horseshoe-shaped conveyor belt for preventing material slippage as described in claim 1, characterized in that: The cross-section of the blocking spiral body (52) is any one of a circle, an ellipse or a square.

6. The horseshoe-shaped conveyor belt for preventing material slippage as described in claim 1, characterized in that: The force frame (10), horseshoe-shaped connecting plate (20), left spiral (30), right spiral (40), fixed baffle (51), blocking spiral body (52) and connecting column (53) are all made of metal.

7. The horseshoe-shaped conveyor belt for preventing material slippage as described in claim 6, characterized in that: The metal material is stainless steel.

8. The horseshoe-shaped conveyor belt for preventing material slippage as described in claim 1, characterized in that: The vertical height of the blocking spiral body (52) is 1.2 to 2.5 times the total thickness of the horseshoe mesh belt.

9. The horseshoe-shaped conveyor belt for preventing material slippage as described in claim 1, characterized in that: The height of the fixed baffle (51) is greater than the maximum diameter of the blocking spiral body (52).

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