Impact resistant wear resistant hopper device

Abstract

The utility model discloses an anti-impact wear-resistant shuttle hopper device, including the casing of installation in the blanking end of conveyer belt, the main baffle is horizontally rotated and is equipped in the casing, the main baffle is connected with the connecting block, and the connecting block is detachably equipped with the pad, and the connecting block is equipped with the angle adjusting structure of main baffle between the casing, the pad is fixed through the stud nut, and the angle adjusting structure contains the ear plate, the shaft sleeve and the connecting hole of equal angle distribution, and the main baffle is hung and is installed in the casing through the arc or U -shaped connecting hook and is installed the shaft. The device passes through the double buffering of main baffle and pad, avoids the direct impact of ore to the inner wall of shuttle hopper, reduces the wear and tear and the shutdown risk of material leakage, and the pad is detachable, and the integral component is easy to dismount, reduces the maintenance cost and the production interruption, and adapts the ore conveying demand of 24 hours of yellow phosphorus production.

Description

Technical Field

[0001] This utility model relates to the field of shuttle device technology, and in particular to an impact-resistant and wear-resistant shuttle device. Background Technology

[0002] In the continuous production of yellow phosphorus, the raw ore needs to be transported to the silo 24 hours a day by belt conveyor. The discharge port shuttle is a key transition component. However, the long-standing problem is that the raw ore impacts the shuttle at high speed. Due to the hardness of the ore and the large conveying volume, the inner wall of the shuttle is easily worn and leaks material, resulting in raw material waste, increased manual cleaning costs, and may also cause equipment jamming and shutdown, interrupting production. Existing countermeasures have limitations: shuttle wear is addressed by periodic replacement or welding of wear-resistant steel plates, but the former affects production and is costly, while the latter is prone to detachment. Summary of the Invention

[0003] The technical problem to be solved by this utility model is the damage to the shuttle caused by impact during ore transportation.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: an impact-resistant and wear-resistant shuttle device, including a housing installed at the material feeding end of the conveyor belt, a main baffle arranged horizontally and rotatably inside the housing, a connecting block fixedly connected to the main baffle, a pad detachably installed on the connecting block, the pad being located between the main baffle and the conveyor belt, and an angle adjustment structure for the main baffle being provided between the connecting block and the housing.

[0005] Preferably, a stud is vertically fixed to the upper edge of the side wall of the connecting block, the stud penetrating the main baffle and the pad, and the pad is locked to the stud by a nut.

[0006] Preferably, the top of the main baffle is connected to a connecting hook, the movable end of the connecting hook is arc-shaped, and a mounting shaft is horizontally fixed at the top of the housing, with the movable end of the connecting hook being hung on the mounting shaft.

[0007] Preferably, the top of the main baffle is connected to a connecting hook, which is U-shaped. An installation shaft is horizontally fixed inside the housing. The middle part of the connecting hook is hung on the installation shaft, and both ends of the connecting hook are locked to the main baffle.

[0008] Preferably, the angle adjustment structure includes an ear plate fixed on the connecting block, an adapter hole on the ear plate, a connecting hole communicating with the adapter hole at the bottom of the housing, the connecting holes being evenly distributed around the axis of the mounting shaft, and a plug rod being inserted into the connecting hole.

[0009] Preferably, a bushing is fixedly connected to the ear plate, and the adapter hole is located inside the bushing.

[0010] Preferably, a reinforcing rib is connected between the bushing and the ear plate, and the bottom of the reinforcing rib is fixed to the connecting block.

[0011] This utility model provides an impact-resistant and wear-resistant shuttle device, which has the following beneficial effects.

[0012] 1. This device features a horizontally rotatable main baffle inside the casing, which, together with a pad between the main baffle and the conveyor belt, forms a double buffer structure. The high-speed ore impacts the pad first, and then the main baffle disperses the impact force, preventing the ore from directly impacting the inner wall of the shuttle casing. As the first load-bearing component, the pad can directly withstand the wear of the ore, significantly reducing casing wear. This solves the problem of material leakage caused by inner wall wear due to ore impact in traditional shuttles, reduces raw material waste and the risk of equipment jamming and shutdown, and ensures the uninterrupted 24-hour operation of the belt conveyor in yellow phosphorus production.

[0013] 2. The device is easy to disassemble as a whole, and each component is also easy to disassemble and assemble. Staff can replace each component in a timely and relatively easy manner, resulting in low maintenance costs. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments: Figure 1 This is a structural front view of an embodiment of the present utility model.

[0015] Figure 2 This is a front view of the internal structure of an embodiment of the present utility model.

[0016] Figure 3 This is a schematic diagram of the connecting block in an embodiment of the present utility model.

[0017] In the diagram: 1. Housing; 2. Mounting shaft; 3. Main baffle; 4. Connecting hook; 5. Insert rod; 6. Connecting hole; 7. Ear plate; 8. Connecting block; 9. Bushing; 10. Stud; 11. Pad; 12. Conveyor belt. Detailed Implementation

[0018] like Figure 1-3 As shown, this utility model provides an impact-resistant and wear-resistant shuttle device, including a housing 1 installed at the unloading end of the conveyor belt 12. A main baffle 3 is horizontally rotatably arranged inside the housing 1. A connecting block 8 is fixedly connected to the main baffle 3. A pad 11 is detachably installed on the connecting block 8. The pad 11 is located between the main baffle 3 and the conveyor belt 12. An angle adjustment structure of the main baffle 3 is provided between the connecting block 8 and the housing 1.

[0019] The original conveyor belt 12 structure was modified. First, the end of the housing 1 was cut and lengthened. Then, the main baffle 3 was installed. Next, the mounting shaft 2 was installed. After the mounting shaft 2 was horizontally fixed, the main baffle 3 was hung on the mounting shaft 2, allowing the main baffle 3 to rotate horizontally. The angle of the main baffle 3 was adjusted using an angle adjustment structure, allowing for adjustment of the relative angle between the main baffle 3, the pad 11 connected to the main baffle 3, and the conveyor belt 12. The main baffle 3 and the pad 11 serve to guide material flow. The pad 11 is locked to the main baffle 3 by connecting blocks 8 using bolts. If the pad 11 is damaged, the worker can directly remove and replace it.

[0020] like Figure 2 and Figure 3 As shown. A stud 10 is vertically fixed to the upper edge of the side wall of the connecting block 8. The stud 10 passes through the main baffle 3 and the pad 11. The pad 11 is locked to the stud 10 with a nut. When replacing the main baffle 3 or the pad 11, simply unscrew the nut to separate the connecting block 8, the main baffle 3, and the pad 11. The main baffle 3 or the pad 11 can be replaced according to the usage of each part.

[0021] like Figure 2 As shown. A connecting hook 4 is connected to the top of the main baffle 3. The movable end of the connecting hook 4 is arc-shaped. A mounting shaft 2 is horizontally fixed inside the top of the housing 1. The movable end of the connecting hook 4 is hung on the mounting shaft 2. The connecting hook 4 includes an arc-shaped segment and a straight segment. The straight segment is provided with external threads. The straight segment is directly inserted into the main baffle 3. Then, the connecting hook 4 is fixed to the main baffle 3 by a nut. Finally, the connecting hook 4 is hung on the mounting shaft 2, and the nut is tightened.

[0022] In another embodiment of this utility model, a connecting hook 4 is connected to the top of the main baffle 3. The connecting hook 4 is U-shaped, and a mounting shaft 2 is horizontally fixed inside the housing 1. The middle part of the connecting hook 4 is hung on the mounting shaft 2, and both ends of the connecting hook 2 are locked onto the main baffle 3. Alternatively, another type of connecting hook 4 can be used, with an arc-shaped section in the middle and external threads at both ends. The connecting hook 4 is hung on the mounting shaft 2, and then both ends of the connecting hook 4 are inserted into the main baffle 3 and locked with nuts.

[0023] like Figure 2 and Figure 3As shown. The angle adjustment structure includes an ear plate 7 fixed to the connecting block 8, with an adapter hole on the ear plate 7. The bottom of the housing 1 has a connecting hole 6 communicating with the adapter hole. The connecting holes 6 are evenly distributed around the axis of the mounting shaft 2, and a plug rod 5 is inserted into the connecting hole 6. There are a total of three pairs of connecting holes 6 at the bottom of the housing 1. By adjusting the angle of the main baffle 3, the adapter hole on the ear plate 7 is made to communicate with the corresponding angle connecting hole 6. Then, the plug rod 5 is inserted, and the plug rod 5 locks the angle of the main baffle 3.

[0024] like Figure 3 As shown. A bushing 9 is fixedly connected to the ear plate 7, and the adapter hole is located inside the bushing 9. By adding the bushing 9 to the ear plate 7, the bushing 9 is used to increase the contact area and prevent the ear plate 7 structure from deforming during long-term collisions.

[0025] like Figure 3 As shown. A reinforcing rib connects the bushing 9 and the ear plate 7, and the bottom of the reinforcing rib is fixed to the connecting block 8. By adding the reinforcing rib, the structural strength of the ear plate 7 and the bushing 9 is enhanced in conjunction with the bushing 9.

Claims

1. An impact-resistant and wear-resistant shuttle device, comprising a housing (1) installed at the unloading end of a conveyor belt (12), characterized in that: A main baffle (3) is arranged horizontally inside the housing (1). A connecting block (8) is fixedly connected to the main baffle (3). A pad (11) is detachably installed on the connecting block (8). The pad (11) is located between the main baffle (3) and the conveyor belt (12). An angle adjustment structure for the main baffle (3) is provided between the connecting block (8) and the housing (1).

2. The impact-resistant and wear-resistant shuttle device as described in claim 1, characterized in that: A stud (10) is vertically fixed on the upper edge of the side wall of the connecting block (8). The stud (10) passes through the main baffle (3) and the pad (11). The pad (11) is locked to the stud (10) by a nut.

3. The impact-resistant and wear-resistant shuttle device as described in claim 1, characterized in that: The top of the main baffle (3) is connected to a connecting hook (4), the movable end of the connecting hook (4) is arc-shaped, and the top of the housing (1) is horizontally fixed with an installation shaft (2), and the movable end of the connecting hook (4) is hung on the installation shaft (2).

4. The impact-resistant and wear-resistant shuttle device as described in claim 1, characterized in that: The top of the main baffle (3) is connected to a connecting hook (4), which is U-shaped. The housing (1) is horizontally fixed with an installation shaft (2). The middle part of the connecting hook (4) is hung on the installation shaft (2), and the two ends of the connecting hook (4) are locked on the main baffle (3).

5. The impact-resistant and wear-resistant shuttle device as described in claim 3 or 4, characterized in that: The angle adjustment structure includes an ear plate (7) fixed on the connecting block (8), an adapter hole is provided on the ear plate (7), and a connecting hole (6) communicating with the adapter hole is provided at the bottom of the housing (1). The connecting holes (6) are distributed at equal angles around the axis of the mounting shaft (2), and a plug rod (5) is inserted into the connecting hole (6).

6. The impact-resistant and wear-resistant shuttle device as described in claim 5, characterized in that: A bushing (9) is fixedly connected to the ear plate (7), and the adapter hole is located inside the bushing (9).

7. The impact-resistant and wear-resistant shuttle device as described in claim 6, characterized in that: A reinforcing rib is connected between the bushing (9) and the ear plate (7), and the bottom of the reinforcing rib is fixed on the connecting block (8).

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