Overturning chain line for avoiding roller shutter door

Abstract

The utility model discloses an avoiding roller shutter door overturning chain line, which comprises a horizontal conveying assembly and an overturning conveying assembly, the horizontal conveying assembly comprises a conveying driving assembly, a first side wall assembly and a supporting leg assembly, the conveying driving assembly comprises a transmission shaft, a first chain wheel and a first gear motor, and the supporting leg assembly comprises a supporting leg welding piece. The turnover conveying assembly comprises a turnover driving assembly, a second side wall assembly, a rotating shaft and a second chain wheel, the turnover driving assembly comprises a second gear motor, an eccentric block and a guide seat, and the first side wall assembly and the second side wall assembly each comprise a nylon guide strip and a headstock. According to the utility model, through the cooperation between the turnover conveying assembly and the horizontal conveying assembly, the problem that chain conveying equipment avoids a roller shutter door is effectively solved, materials can be normally conveyed, and the chain conveying equipment can avoid the conveying equipment and completely fall to the ground when the roller shutter door falls down.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics manufacturing, in particular to a rolling door avoidance overturning chain line. Background Art

[0002] In modern industry, automation in the production process has become a prominent theme, and the level of automation in all walks of life is getting higher and higher, especially in the field of high-rise warehouse logistics transportation. In this field, the high-rise warehouse, as a main body, the closed space can ensure the integrity and cleanliness of the internal goods, and requires that the warehouse cannot be open for a long time. Therefore, when the material transportation is completed, the rolling door must be closed quickly. This requires the conveying equipment to be able to avoid the lowering of the rolling door so that the rolling door can be completely closed. Therefore, a rolling door flipping chain line is needed to meet the demand. Utility Model Content

[0003] The utility model aims to provide a rolling door avoidance overturning chain line to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rolling door avoidance flip chain line, comprising a horizontal conveying assembly and a flip conveying assembly, the horizontal conveying assembly includes a conveying drive assembly, a first side help assembly and a leg assembly, the conveying drive assembly includes a transmission shaft, a first sprocket and a first reduction motor, the leg assembly includes a leg welding part, the flip conveying assembly includes a flip drive assembly, a second side help assembly, a rotating shaft and a second sprocket, the flip drive assembly includes a second reduction motor, an eccentric block and a guide seat, the first side help assembly and the second side help assembly both include nylon guide strips and a head frame.

[0005] Preferably, the first reduction motor is connected to the transmission shaft via a transmission sprocket and a transmission chain.

[0006] Preferably, the first sprocket is installed on both ends of the transmission shaft and the rotating shaft, the first sprockets on the same side are connected by chain transmission, the chain is laid on the nylon guide bar of the first side help component, the second sprocket is installed on the outer wall of the rotating shaft, and the second sprocket is connected to the second side help component by chain transmission.

[0007] Preferably, the conveying drive assembly further includes a tensioning idler wheel, and the tensioning idler wheel is arranged at each of the first sprocket and the second sprocket.

[0008] Preferably, the first side support assembly further includes a side support welding piece, and the side support welding piece is arranged on the head frame.

[0009] Preferably, the leg assembly further includes an adjustable foot, and the adjustable foot is arranged on the bottom end of the leg welding piece.

[0010] Preferably, a bearing is provided on the eccentric block, and the bearing is adapted in the guide seat.

[0011] The beneficial effects of the utility model are:

[0012] The utility model effectively solves the problem of chain conveying equipment avoiding rolling doors by cooperating between the flip conveying assembly and the horizontal conveying assembly. The utility model can not only convey materials normally, but also avoid the conveying equipment and fall to the ground completely when the rolling door falls.

[0013] The utility model realizes the connection between the conveyor line body and the rolling door quickly, efficiently and accurately, thereby greatly improving production efficiency, saving space, reducing manual labor, reducing production costs, and reducing the occurrence of work-related accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a rolling door flipping chain line for avoiding the rolling door proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of a top plan structure of a rolling door flipping chain line avoidance proposed by the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of a horizontal conveying assembly for avoiding a rolling door flipping chain line proposed by the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of a flip conveying assembly for avoiding a rolling door flip chain line proposed by the utility model;

[0018] Figure 5 This is a schematic diagram of the planar structure of the connection between a rotating shaft, a first sprocket and a second sprocket for avoiding a rolling door flipping chain line proposed by the utility model.

[0019] In the figure: 1. Horizontal conveying assembly; 2. Flip conveying assembly; 3. Conveying drive assembly; 4. First side help assembly; 5. Leg assembly; 6. Transmission shaft; 7. First sprocket; 8. First reduction motor; 9. Leg welding piece; 10. Flip drive assembly; 11. Second side help assembly; 12. Rotating shaft; 13. Second sprocket; 14. Second reduction motor; 15. Eccentric block; 16. Guide seat; 17. Nylon guide strip; 18. Head frame; 19. Tensioning idler wheel; 20. Side help welding piece; 21. Adjustable foot; 22. Bearing. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-5 A roller shutter door avoidance flip chain line comprises a horizontal conveying component 1 and a flip conveying component 2, the horizontal conveying component 1 comprises a conveying drive component 3, a first side help component 4 and a leg component 5, the conveying drive component 3 comprises a transmission shaft 6, a first sprocket 7 and a first reduction motor 8, the leg component 5 comprises a leg welding part 9, the flip conveying component 2 comprises a flip drive component 10, a second side help component 11, a rotating shaft 12 and a second sprocket 13, the flip drive component 10 comprises a second reduction motor 14, an eccentric block 15 and a guide seat 16, the first side help component 4 and the second side help component 11 both comprise a nylon guide bar 17 and a head frame 18.

[0022] The goods are located on the sub-pallet, outside the rolling door, and approach the rolling door under the transportation of the outer horizontal conveying component 1. When it reaches the specified position, the detection photoelectric sends a signal to the fast rolling door. After receiving the signal, the rolling door quickly rises to its position, and the flip conveying component 2 flips down after receiving the signal. At this time, the second reduction motor 14 drives the eccentric block 15 to rotate in the guide seat 16, so that the flip conveying component 2 rotates with the rotating shaft 12 as the fulcrum and is flush with the horizontal conveying component 1. When the proximity switch detects the in-place sensor plate, the flip conveying component 2 continues to be transported forward, passes through the rolling door to the internal horizontal conveying component 1. After the internal horizontal conveyor 1 detects the pallet, the flip conveying component 2 flips upward to provide space for the rolling door to descend. The rolling door quickly descends to the ground, waiting for the goods to be lowered, and starts to repeat the previous process.

[0023] Specifically, in this embodiment, the first reduction motor 8 is connected to the transmission shaft 6 via a transmission sprocket and a transmission chain, so that the driving shaft of the first reduction motor 8 drives the transmission shaft 6 to rotate to achieve the purpose of transmission.

[0024] Specifically, in this embodiment, the first sprocket 7 is installed on both ends of the transmission shaft 6 and the rotating shaft 12, and the first sprockets 7 on the same side are connected by chain transmission. The chain is laid on the nylon guide bar 17 of the first side help component 4, and the second sprocket 13 is installed on the outer wall of the rotating shaft 12. The second sprocket 13 and the second side help component 11 are connected by chain transmission, so that the transmission shaft 6, under the transmission effect of the first reduction motor 8, realizes the transportation of the horizontal conveying component 1 through the connection of the first sprocket 7, and drives the rotating shaft 12 to rotate. The second sprocket 13 realizes the synchronous conveying purpose of the flip conveying component 2.

[0025] Specifically, in this embodiment, the conveying drive assembly 3 also includes a tensioning idler 19, which is arranged at each of the first sprocket 7 and the second sprocket 13 to ensure the meshing degree between the first sprocket 7 and the chain there, and between the second sprocket 13 and the chain there, thereby ensuring the stability of the transmission.

[0026] Specifically, in this embodiment, the first side support assembly 4 also includes a side support welding part 20, which is arranged on the head frame 18 to prevent the goods from being laterally displaced when being transported on the horizontal conveying assembly 1 and when the flip conveying assembly 2 is flipped upward and the goods slide down.

[0027] Specifically, in this embodiment, the leg assembly 5 further includes an adjustable foot 21, which is arranged on the bottom end of the leg weldment 9 to support and fix the conveyor line body, as well as to adjust the level.

[0028] Specifically, in this embodiment, a bearing 22 is provided on the eccentric block 15 , and the bearing 22 is adapted in the guide seat 16 , so that the eccentric block 15 can swing more smoothly in the guide seat 16 .

[0029] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A rolling door avoidance overturning chain line, comprising a horizontal conveying component (1) and a overturning conveying component (2), characterized in that: The horizontal conveying assembly (1) includes a conveying drive assembly (3), a first side support assembly (4) and a leg assembly (5); the conveying drive assembly (3) includes a transmission shaft (6), a first sprocket (7) and a first reduction motor (8); the leg assembly (5) includes a leg welding piece (9); the flip conveying assembly (2) includes a flip drive assembly (10), a second side support assembly (11), a rotating shaft (12) and a second sprocket (13); the flip drive assembly (10) includes a second reduction motor (14), an eccentric block (15) and a guide seat (16); the first side support assembly (4) and the second side support assembly (11) both include nylon guide strips (17) and a head frame (18).

2. The rolling door avoidance overturning chain line according to claim 1, characterized in that: The first reduction motor (8) is connected to the transmission shaft (6) via a transmission sprocket and a transmission chain.

3. The rolling door avoidance overturning chain line according to claim 1, characterized in that: The first sprocket (7) is mounted on both ends of the transmission shaft (6) and the rotating shaft (12); the first sprockets (7) on the same side are connected via a chain transmission, the chain is laid on a nylon guide bar (17) of the first side help component (4); the second sprocket (13) is mounted on the outer wall of the rotating shaft (12); the second sprocket (13) is connected to the second side help component (11) via a chain transmission.

4. The rolling door avoidance overturning chain line according to claim 1, characterized in that: The conveying drive assembly (3) further comprises a tensioning idler wheel (19), which is arranged at each of the first sprocket wheel (7) and the second sprocket wheel (13).

5. The rolling door avoidance overturning chain line according to claim 1, characterized in that: The first side support assembly (4) further comprises a side support welding piece (20), and the side support welding piece (20) is arranged on the head frame (18).

6. The rolling door avoidance overturning chain line according to claim 1, characterized in that: The leg assembly (5) further comprises an adjustable foot (21), and the adjustable foot (21) is arranged on the bottom end of the leg welding piece (9).

7. The rolling door avoidance overturning chain line according to claim 1, characterized in that: The eccentric block (15) is provided with a bearing (22), and the bearing (22) is adapted in the guide seat (16).

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