Deviation-preventing structure for conveying mesh belt of sintering furnace

Abstract

The utility model discloses an anti-deviation structure of a sintering furnace conveying mesh belt, which relates to the technical field of conveying mesh belts and comprises a mesh belt body, side plates are fixedly connected to two sides of the mesh belt body, and a limiting mechanism is mounted on one side of each side plate. The limiting mechanism comprises a mounting sleeve, the mounting sleeve is fixedly connected with the side plate, a rotating plate is arranged in the mounting sleeve, a driving groove is formed in the surface of the rotating plate, a center shaft is rotatably connected to the inner wall of the mounting sleeve, a rotating sleeve is fixedly connected to the surface of the center shaft, and a swing rod is fixedly connected to the outer wall of the rotating sleeve; when the rotating plate rotates, acting force is applied to the limiting rod through the surface driving groove, then under the synergistic effect of the swing rod, the rotating sleeve and the extrusion sleeve, the position of the transmission shaft is limited and stabilized, and meanwhile normal rotation of the transmission shaft is not affected; and deviation of the mesh belt body and the transmission shaft is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor mesh belts, in particular to a sintering furnace conveyor mesh belt anti-deviation structure. Background Art

[0002] A sintering furnace conveyor mesh belt is a conveying device used in sintering furnaces. It primarily consists of chain support rings, triangular supports, and a mesh belt. Its primary function is to carry and transport materials, enabling the sintering reaction to proceed under high-temperature conditions. It is resistant to high temperatures, impacts, and wear, and can withstand high temperatures and heavy loads.

[0003] For example, Chinese patent publication number CN206827477U discloses an anti-deviation conveyor mesh belt, which includes a chain and two corresponding upper and lower mesh belts, with mesh belt passing rods inserted in the mesh belts; both ends of the mesh belt passing rods are sequentially passed through the conveyor mesh belt side baffles, angle iron guide rails and chains; anti-deviation wheels are provided on the side of the chain; and supporting angle irons are provided at the bottom of the angle iron guide rails.

[0004] However, in the existing technology, when the mesh belt is conveying materials, it will sink due to carrying heavy objects. As the materials continue to accumulate on the surface of the mesh belt, the mesh belt will deviate and cause dislocation. This situation will not only cause problems such as material spillage and mesh belt wear, but also cause severe friction between the mesh belt and the frame, which not only affects production efficiency and product quality, but also causes damage to the equipment. In severe cases, it may even cause the production line to stop. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that the mesh belt will sink due to carrying heavy objects, and the mesh belt will deviate as the material continues to accumulate on the surface of the mesh belt, and to propose a sintering furnace conveyor mesh belt anti-deviation structure.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a sintering furnace conveyor mesh belt anti-deviation structure, comprising a mesh belt body, both sides of which are fixedly connected to side plates, and a limiting mechanism is installed on one side of the side plate;

[0007] The limiting mechanism includes a mounting sleeve, which is fixedly connected to the side plate, a rotating plate is arranged inside the mounting sleeve, a driving groove is opened on the surface of the rotating plate, the inner wall of the mounting sleeve is rotatably connected to the center axis, the surface of the center axis is fixedly connected to the rotating sleeve, the outer wall of the rotating sleeve is fixedly connected to the swing rod, one end of the swing rod is fixedly connected to the fixed sleeve, the top of the fixed sleeve is rotatably connected to the limiting rod, and one end of the limiting rod passes through the driving groove.

[0008] Preferably, a transmission shaft is installed inside both sides of the mesh belt body, and the three limit rods are distributed with the transmission shaft as the center.

[0009] Preferably, the bottom end of the limiting rod is slidably connected to the driving groove, and the outer surface of the top end of the limiting rod is fixedly connected with an extrusion sleeve.

[0010] Preferably, an active rod is fixedly connected to the center of the bottom of the rotating plate, and one end of the active rod passes through the mounting sleeve.

[0011] Preferably, the active rod is rotatably connected to the mounting sleeve, and one end of the active rod is fixedly connected to a transmission wheel.

[0012] Preferably, both sides of the mesh belt body are fixedly connected with a fixing frame, and the inner wall of the fixing frame is fixedly connected with a moving rod.

[0013] Preferably, one end of the movable rod extends into the movable groove, and the movable rod is slidably connected to the movable groove.

[0014] Compared with the prior art, the advantages and positive effects of the present invention are:

[0015] 1. In the utility model, when the rotating plate rotates, the surface driving groove is used to apply a force to the limit rod. Then, with the coordinated action of the swing rod, the rotating sleeve and the extrusion sleeve, the position of the transmission shaft is restricted and stabilized without affecting its normal rotation, thereby preventing the mesh belt body and the transmission shaft from running off.

[0016] 2. In the present invention, the fixed frame can ensure the stability of the position of the mesh belt body by sliding the movable rod inside the movable groove, preventing it from bending or deviation due to long-term bearing of heavy objects. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural diagram of a sintering furnace conveyor belt anti-deviation structure proposed in the utility model;

[0018] Figure 2 This is a three-dimensional structural diagram of a limiting mechanism in a sintering furnace conveyor belt anti-deviation structure proposed in the utility model;

[0019] Figure 3 This is a schematic diagram of the split three-dimensional structure of a limiting mechanism in a sintering furnace conveyor belt anti-deviation structure proposed in the utility model;

[0020] Figure 4 The utility model provides a schematic diagram of the internal structure of the side plate of a sintering furnace conveyor belt anti-deviation structure.

[0021] Legend: 1. Side panel; 11. Movable slot; 2. Mesh belt body; 21. Fixed frame; 22. Moving rod; 3. Limiting mechanism; 31. Mounting sleeve; 32. Rotating plate; 321. Driving slot; 33. Rotating sleeve; 331. Swinging rod; 332. Fixed sleeve; 333. Center axis; 34. Active rod; 35. Limiting rod; 351. Extrusion sleeve; 36. Transmission wheel; 4. Transmission shaft. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] Example 1

[0025] like Figure 1-4 As shown, the utility model provides a sintering furnace conveyor belt anti-deviation structure, including a mesh belt body 2, both sides of the mesh belt body 2 are fixedly connected to side plates 1, and a limiting mechanism 3 is installed on one side of the side plate 1;

[0026] The limiting mechanism 3 includes a mounting sleeve 31, which is fixedly connected to the side plate 1, a rotating plate 32 is arranged inside the mounting sleeve 31, a driving groove 321 is opened on the surface of the rotating plate 32, the inner wall of the mounting sleeve 31 is rotatably connected to the center axis 333, the surface of the center axis 333 is fixedly connected to the rotating sleeve 33, the outer wall of the rotating sleeve 33 is fixedly connected to the swing rod 331, one end of the swing rod 331 is fixedly connected to the fixed sleeve 332, the top of the fixed sleeve 332 is rotatably connected to the limiting rod 35, and one end of the limiting rod 35 passes through the driving groove 321.

[0027] The following details the specific configuration and function of this embodiment. When the active rod 34 begins to rotate, it drives the connected rotating plate 32 to rotate along with it. The surface of the rotating plate 32 is designed with a unique arc-shaped drive groove 321, which plays a key role in mechanical transmission. As the rotating plate 32 rotates, the drive groove 321 begins to interact with the limiting rod 35. In addition, the transmission wheel 36 is connected to an external drive device via a belt to also rotate the active rod 34. The limiting rod 35 not only slides within the drive groove 321, but also, due to its connection with the swinging rod 331, drives the swinging rod 331 to move accordingly. The other end of the swinging rod 331 is connected to the rotating sleeve 33. Therefore, when the swinging rod 331 moves, it drives the rotating sleeve 33 to rotate about the central axis 333. This design makes the transmission mechanism more stable during operation and reduces unnecessary vibration and friction.

[0028] It is worth noting that at this time, the three swing rods 331 will swing simultaneously, causing the three extrusion sleeves 351 to gradually approach the transmission shaft 4. Due to the contact between the extrusion sleeves 351 and the transmission shaft 4, they will exert a certain extrusion force on the transmission shaft 4, thereby ensuring that the position of the transmission shaft 4 is stable and will not change during operation.

[0029] Furthermore, when the transmission shaft 4 rotates, friction exerts a reaction force on the extrusion sleeve 351. This reaction force causes the extrusion sleeve 351 to drive the limiting rod 35 to rotate. This rotation does not restrict the normal rotation of the transmission shaft 4, but only limits its position, ensuring that it does not deviate during operation.

[0030] Example 2

[0031] like Figure 1 and Figure 2 As shown, a transmission shaft 4 is installed inside both sides of the mesh belt body 2, and three limit rods 35 are distributed around the transmission shaft 4. The bottom end of the limit rod 35 is slidably connected to the drive groove 321, and the outer surface of the top end of the limit rod 35 is fixedly connected to the extrusion sleeve 351. An active rod 34 is fixedly connected to the center of the bottom of the rotating plate 32, and one end of the active rod 34 passes through the mounting sleeve 31. The active rod 34 is rotatably connected to the mounting sleeve 31, and one end of the active rod 34 is fixedly connected to the transmission wheel 36. A fixed frame 21 is fixedly connected to both sides of the mesh belt body 2, and a movable rod 22 is fixedly connected to the inner wall of the fixed frame 21. One end of the movable rod 22 extends into the inside of the movable groove 11, and the movable rod 22 is slidably connected to the movable groove 11.

[0032] The effect achieved by this embodiment is that when the drive shaft 4 is successfully connected to the external drive device, it begins to rotate, which in turn drives the mesh belt body 2 to move. Driven by the drive shaft 4, the mesh belt body 2 continuously and stably transports the materials during the sintering process. However, with prolonged rotation and use, the mesh belt body 2 may bend or deform due to the continuous pressure of heavy objects. This deformation not only affects the conveying efficiency of the mesh belt body 2, but may also cause the materials to scatter or deviate from the intended path during transportation.

[0033] When the fixed frame 21 is moving, the movable rod 22 will slide inside the movable groove 11. This sliding not only ensures the stable position of the mesh belt body 2 and prevents unnecessary movement or deviation, but also effectively suppresses the bending and deformation of the mesh belt body 2 through the support of the fixed frame 21 and the movable rod 22. In this way, even if the mesh belt body 2 needs to bear heavy objects for a long time, it will not deviate or deform, thereby ensuring the stability and efficiency of material transportation during the sintering process. In addition, the design of the movable groove 11 also fully considers the movement requirements of the mesh belt body 2 and the range of motion of the fixed frame 21. It not only provides sufficient sliding space for the movable rod 22, but also ensures good coordination and smooth movement between the fixed frame 21 and the mesh belt body 2 through reasonable layout and size.

[0034] The device's usage and operating principle: When the drive shaft 4 is connected to an external drive device and begins to rotate, it drives the mesh belt body 2 to move, thereby achieving material transportation during the sintering process. However, with prolonged rotation and the pressure of heavy objects, the mesh belt body 2 may bend or deviate.

[0035] When the fixing frame 21 moves, the movable rod 22 slides inside the movable groove 11, thereby ensuring the stability of the position of the mesh belt body 2 and preventing it from deviating due to carrying heavy objects for a long time.

[0036] Furthermore, the stability of the mesh belt body 2 can be further enhanced by controlling the rotation of the active rod 34. When the active rod 34 rotates, it drives the rotating plate 32 to rotate with it. The arc-shaped drive groove 321 on the surface of the rotating plate 32 exerts a force on the limiting rod 35, causing it to slide within the drive groove 321 and drive the swing rod 331. The movement of the swing rod 331 further drives the rotating sleeve 33 to rotate about the central axis 333.

[0037] During this process, the three swinging rods 331 swing simultaneously, causing the three extrusion sleeves 351 to gradually approach the transmission shaft 4 and exert a compressive force on it. This stabilizes the position of the transmission shaft 4 and prevents it from shifting. Simultaneously, as the transmission shaft 4 rotates, it exerts friction on the extrusion sleeves 351, causing them to rotate the limiting rods 35. This design does not affect the normal rotation of the transmission shaft 4, while effectively limiting its position and preventing it from deviating.

[0038] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A sintering furnace conveyor mesh belt anti-deviation structure, comprising a mesh belt body (2), wherein both sides of the mesh belt body (2) are fixedly connected to side plates (1), and characterized in that: A limiting mechanism (3) is installed on one side of the side plate (1); The limiting mechanism (3) comprises a mounting sleeve (31), the mounting sleeve (31) being fixedly connected to the side plate (1), a rotating plate (32) being provided inside the mounting sleeve (31), a driving groove (321) being provided on the surface of the rotating plate (32), an inner wall of the mounting sleeve (31) being rotatably connected to a central shaft (333), a surface of the central shaft (333) being fixedly connected to a rotating sleeve (33), an outer wall of the rotating sleeve (33) being fixedly connected to a swinging rod (331), one end of the swinging rod (331) being fixedly connected to a fixed sleeve (332), a top of the fixed sleeve (332) being rotatably connected to a limiting rod (35), and one end of the limiting rod (35) passing through the driving groove (321).

2. The anti-deviation structure for the sintering furnace conveyor belt according to claim 1, characterized in that: Transmission shafts (4) are installed inside both sides of the mesh belt body (2), and the three limiting rods (35) are distributed with the transmission shaft (4) as the center.

3. The anti-deviation structure for the sintering furnace conveyor belt according to claim 1, characterized in that: The bottom end of the limiting rod (35) is slidably connected to the driving groove (321), and the outer surface of the top end of the limiting rod (35) is fixedly connected to an extrusion sleeve (351).

4. The anti-deviation structure for the sintering furnace conveyor belt according to claim 1, characterized in that: An active rod (34) is fixedly connected to the center of the bottom of the rotating plate (32), and one end of the active rod (34) passes through the mounting sleeve (31).

5. The anti-deviation structure for the sintering furnace conveyor belt according to claim 4, characterized in that: The active rod (34) is rotatably connected to the mounting sleeve (31), and one end of the active rod (34) is fixedly connected to a transmission wheel (36).

6. The anti-deviation structure for the sintering furnace conveyor belt according to claim 1, characterized in that: Both sides of the mesh belt body (2) are fixedly connected to fixed frames (21), and the inner wall of the fixed frame (21) is fixedly connected to a moving rod (22).

7. The anti-deviation structure for the conveyor belt of a sintering furnace according to claim 6, characterized in that: One end of the moving rod (22) extends into the interior of the movable groove (11), and the moving rod (22) is slidably connected to the movable groove (11).

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