A luggage consignment conveyor belt type transport device for an airport

Abstract

The utility model belongs to the technical field of airport conveying belt, disclose a suitcase consigning and conveying belt formula transport device for airport, including security check conveying belt, security check machine, shunt conveying belt, open box inspection conveying belt, open box platform and suitcase steering mechanism, security check machine is used for scanning the article in suitcase, open box inspection conveying belt is used for conveying suitcase to open box platform, open box platform is used for opening suitcase and checks article, security check conveying belt is connected with conveying belt support frame, and the suitcase steering mechanism includes straight -line conveying rack and jacking base device, and the straight -line conveying rack rotationally connects the roller shaft, and the jacking base device is connected with jacking conveying device, can be to the suitcase of needing open box inspection and be transported to open box platform in steering, need not staff to carry suitcase, can adjust the clearance between suitcase.

Description

Technical Field

[0001] This utility model relates to the field of airport conveyor belt technology, and in particular to a luggage transport conveyor belt device for airports. Background Technology

[0002] In recent years, with the rapid development of the national economy, economic and technological exchanges between countries and cities have been expanding, and the corresponding transportation industry has also been developing rapidly. However, the current conditions and infrastructure of domestic airports and stations are not high, which has a significant impact on transportation efficiency and safety. Airport baggage conveyor belts are usually a simple combination of conveyor belts and rollers, installed on the security screening machines at the check-in counters in the airport departure hall. The rear end of the check-in counters is connected to a circular baggage collection conveyor, and a high-precision security screening machine is installed on the upper part of the baggage collection conveyor. In the existing airport baggage transportation devices, during the baggage sorting process, push rods are usually used to push baggage from one conveyor belt to another. Inevitably, this process will cause damage to the baggage. In scenarios where baggage arrives in large numbers, the diversion and collection of baggage requires baggage to pause and wait on the conveyor belt, resulting in congestion. This is inefficient, inconvenient to use, and has room for improvement. Utility Model Content

[0003] The present invention aims to provide a luggage transport conveyor belt device for airports to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A conveyor belt transport device for luggage handling at an airport includes a security screening conveyor belt, a security screening machine, a diversion conveyor belt, a luggage opening and inspection conveyor belt, a luggage opening platform, and a luggage turning mechanism. The security screening machine scans items inside the luggage. The luggage opening and inspection conveyor belt transports the luggage to the luggage opening platform, which is used to open the luggage for inspection. The security screening conveyor belt is connected to a conveyor belt support frame. The luggage turning mechanism includes a straight-line conveyor platform and a lifting base device. The straight-line conveyor platform is rotatably connected to a roller. The lifting base device is connected to a lifting conveyor. The lifting base device includes a base platform, a mounting base connected to the base platform, a lifting cylinder connected to the mounting base, a connecting rod hinged to the output end of the lifting cylinder, a bearing seat connected to the base platform, a lifting shaft connected to the bearing seat, the connecting rod connected to the lifting shaft, a lifting block connected to the lifting shaft, and a connecting shaft connected to the lifting block. The system includes a cylinder connected to a lifting and conveying device, and a base frame connected to feet. The lifting and conveying device includes a conveying frame connected to a motor. The motor output is connected to a first sprocket, which is driven by a first chain. The first chain is driven by a third sprocket, which is connected to a transmission shaft. The transmission shaft is connected to a transmission bearing seat, which is connected to a fixed seat. The fixed seat is connected to the conveying frame. The transmission shaft is connected to a second sprocket, which is driven by a second chain. The second chain is driven by a fourth sprocket, which is connected to a sprocket sleeve shaft. The sprocket sleeve shaft is rotatably connected to a sprocket shaft, which is connected to a fifth sprocket. The fifth sprocket is driven by a conveying chain. The conveying frame is connected to a bearing, which abuts against the conveying chain. The conveying frame is connected to a bearing seat, which is connected to the cylinder.

[0005] Preferably, the security inspection conveyor belt is connected to a small gantry frame, the small gantry frame is connected to a baffle cylinder, the output end of the baffle cylinder is floatingly connected to a baffle, the baffle is slidably connected to the small gantry frame, and the small gantry frame is connected to a photoelectric sensor.

[0006] Preferably, the conveyor frame is connected to a mounting block, the mounting block is threadedly connected to a threaded rod, and the threaded rod is threadedly connected to the sprocket shaft.

[0007] Preferably, the conveyor frame is connected to a chain support plate, and the conveyor chain abuts against the chain support plate.

[0008] Preferably, the security check conveyor belt, the luggage turning mechanism, and the diversion conveyor belt are each connected to a data acquisition camera.

[0009] Preferably, the camera is connected to an alarm light.

[0010] Preferably, the conveyor chain has an array.

[0011] Preferably, the conveyor belt support frame is provided with forklift space.

[0012] The beneficial effects of this technical solution compared to existing technologies are as follows: This solution uses a security inspection conveyor belt to allow suitcases to pass through the security scanner. A suitcase turning mechanism directs suitcases requiring inspection to the inspection conveyor belt, which then transports them to the opening platform. No external force pushes the suitcases during this process, minimizing damage and saving staff time. A diversion conveyor belt transports inspected suitcases to the next location. A lifting cylinder, connecting rod, lifting shaft, lifting block, connecting shaft, and bearing housing allow the lifting conveyor to be raised as a whole, moving the suitcase surface away from the rollers and into contact with the conveyor chain. A motor, conveyor shaft, sprocket sleeve shaft, sprocket shaft, first sprocket, first chain, second sprocket, second chain, third sprocket, fourth sprocket, and fifth sprocket enable cyclical transport of the conveyor chain, thus changing the direction of luggage transport.

[0013] This solution adjusts the gap between suitcases by setting up a small gantry frame, a baffle cylinder, a baffle, and a photoelectric sensor. When the photoelectric signal goes from being present to being absent, i.e., when the suitcase touches the baffle, the output end of the baffle cylinder will retract after a 2-second delay, thus creating distance between the blocked suitcase and the previous suitcase. When the photoelectric signal goes from being absent to being present, i.e., when the suitcase passes the baffle, the output end of the baffle cylinder will immediately extend to block the next suitcase. In this way, the gap between suitcases can be adjusted.

[0014] This solution involves setting up a threaded rod and a sprocket shaft. By rotating the threaded rod, the position of the sprocket shaft can be adjusted, thereby adjusting the positions of the fourth and fifth sprockets.

[0015] This solution uses chain pallets to improve the load-bearing capacity of the conveyor chain.

[0016] This solution uses cameras to track and compare information from suitcases.

[0017] This solution uses an alarm light. When a suitcase that needs to be opened is not transferred to the opening platform but is instead transported to the sorting conveyor belt, the camera captures the suitcase and sends a signal to the alarm light, which then alerts the staff.

[0018] This solution uses an array of conveyor chains to make the conveyor chains more evenly stressed and the transmission more stable.

[0019] This solution provides space for forklifts to facilitate the movement of conveyor belts by forklifts. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 A schematic diagram of the luggage steering mechanism provided by this utility model; Figure 3 A schematic diagram of the lifting base device provided by this utility model; Figure 4 A schematic diagram of the lifting and conveying device provided by this utility model; Figure 5 A front sectional view of the lifting and conveying device provided by this utility model; Figure label: 1. Security inspection conveyor belt; 2. Security inspection machine; 3. Conveyor belt support frame; 4. Diversion conveyor belt; 5. Cargo inspection conveyor belt; 6. Data acquisition camera; 7. Alarm light; 8. Cargo opening platform; 9. Small gantry frame; 10. Baffle; 11. Baffle cylinder; 12. Photoelectric sensor; 13. Luggage box steering mechanism; 14. Forklift space; 15. Straight conveyor platform; 16. Roller; 17. Lifting base device; 18. Lifting conveyor device; 19. Base platform; 20. Bearing seat; 21. Lifting cylinder; 22. Connecting rod; Lifting... Shaft 23, mounting base 24, lifting block 25, connecting shaft 26, cylinder 27, foot 28, motor 29, first sprocket 30, first chain 31, transmission shaft 32, second sprocket 33, second chain 34, conveyor frame 35, bearing 36, conveyor chain 37, mounting block 38, sprocket shaft 39, threaded rod 40, fixed base 41, transmission bearing seat 42, third sprocket 43, chain support plate 44, fourth sprocket 45, fifth sprocket 46, sprocket sleeve shaft 47. Detailed Implementation

[0021] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments: like Figures 1-5As shown, this utility model discloses a baggage transport conveyor belt system for airports, comprising a security conveyor belt 1, a security scanner 2, a diversion conveyor belt 4, a baggage inspection conveyor belt 5, a baggage opening platform 8, and a baggage turning mechanism 13. The security scanner 2 scans the contents of the baggage. The baggage inspection conveyor belt 5 transports the baggage to the baggage opening platform 8, where it is opened for inspection. The baggage turning mechanism 13 guides the baggage requiring inspection to the baggage inspection conveyor belt 5, which then transports it to the baggage opening platform 8. During this process, no external force pushes the baggage, reducing damage and saving staff time in handling baggage requiring inspection. The security conveyor belt 1 is connected to... The conveyor belt support frame 3 has a forklift space 14 for easy forklift handling of the conveyor belt. The luggage compartment steering mechanism includes a straight conveyor platform 15 and a lifting base device 17. The straight conveyor platform 15 is rotatably connected to a roller shaft 16. The lifting base device 17 is connected to a lifting conveyor device 18. The lifting base device 17 includes a base frame 19, which is connected to a mounting seat 24. The mounting seat 24 is connected to a lifting cylinder 21. The output end of the lifting cylinder 21 is hinged to a connecting rod 22. The base frame 19 is connected to a bearing seat 20, which is connected to a lifting shaft 23. The connecting rod 22 is connected to the lifting shaft 23. The lifting shaft 23 is connected to a lifting block 25, which is connected to a connecting shaft 26. Figure 3The connecting shaft 26 is connected to the lifting block 25 on the left. The lifting block 25 is connected to a cylinder 27, which is connected to the lifting conveying device 18. When the output end of the lifting cylinder 21 extends, the connecting rod 22 rotates around the connection point between the connecting rod 22 and the lifting shaft 23. The rotation of the connecting rod 22 drives the lifting shaft 23 to rotate, causing the lifting block 25 to rotate around the center of the lifting shaft 23. This causes the cylinder 27 to perform a circular motion around the lifting shaft 23, thus raising the cylinder 27. The connecting shaft 26 then pulls the lifting block 25 on the left to rotate, thus raising the cylinder 27. The column 27 rises because it is connected to the lifting conveyor 18, which in turn raises the lifting conveyor 18. The base frame 19 is connected to feet 28. The lifting conveyor 18 includes a conveyor frame 35, which is connected to a motor 29. The output end of the motor 29 is connected to a first sprocket 30. The first sprocket 30 is driven by a first chain 31, which is driven by a third sprocket 43. The third sprocket 43 is connected to a transmission shaft 32, which is connected to a transmission bearing seat 42. The transmission bearing seat 42 is connected to... A fixed base 41 is connected to a conveyor frame 35. A second sprocket 33 is connected to a conveyor shaft 32. A second chain 34 is driven by the second sprocket 33. A fourth sprocket 45 is driven by the second chain 34. A sprocket sleeve 47 is connected to the fourth sprocket 45. A sprocket sleeve 47 is rotatably connected to a sprocket shaft 39. A fifth sprocket 46 is connected to the sprocket sleeve 47. A conveyor chain 37 is driven by the fifth sprocket 46. A bearing 36 is connected to the conveyor frame 35. The bearing 36 abuts against the conveyor chain 37. The conveyor frame 35 is also connected to the bearing 36. The bearing housing 20 is connected to the cylinder 27. When the output end of the motor 29 rotates, it causes the first sprocket 30 to rotate. The rotation of the first sprocket 30 transmits the first sprocket 43 through the first chain 31. The third sprocket 43 drives the transmission shaft 32 to rotate. The rotation of the transmission shaft 32 drives the second chain 34 to rotate. The rotation of the second sprocket 33 transmits the fourth sprocket 45 through the second chain 34. The rotation of the fourth sprocket 45 drives the sprocket sleeve shaft 47 to rotate. The rotation of the sprocket sleeve shaft 47 drives the fifth sprocket 46 to rotate. The rotation of the fifth sprocket 46 drives the conveyor chain 37 to rotate.

[0022] The security conveyor belt 1 is connected to a small gantry 9, which is connected to a baffle cylinder 11. A baffle 10 is floatingly connected to the output end of the baffle cylinder 11. The baffle 10 is slidably connected to the small gantry 9. The small gantry 9 is connected to a photoelectric sensor 12. When the photoelectric signal goes from present to absent, i.e., when the suitcase touches the baffle 10, the output end of the baffle cylinder 11 will retract after a 2-second delay, so that the blocked suitcase is separated from the previous suitcase. When the photoelectric signal goes from absent to present, i.e., when the suitcase passes the baffle 10, the output end of the baffle cylinder 11 will immediately extend to block the next suitcase. The gap between suitcases can be adjusted in this way.

[0023] The conveyor frame 35 is connected to a mounting block 38, and the mounting block 38 is threadedly connected to a threaded rod 40. The threaded rod 40 is threadedly connected to the sprocket shaft 39. By rotating the threaded rod 40, the position of the sprocket shaft 39 can be adjusted, thereby adjusting the positions of the fourth sprocket 45 and the fifth sprocket 46.

[0024] The conveyor frame 35 is connected to a chain support plate 44, and the conveyor chain 37 abuts against the chain support plate 44, thereby increasing the load-bearing capacity of the conveyor chain 37.

[0025] Security inspection conveyor belt 1, luggage turning mechanism 13 and diversion conveyor belt 4 are each connected to a data collection camera 6, which can track and compare information from the luggage.

[0026] The camera 6 is connected to an alarm light 7. When a suitcase that needs to be opened is not transferred to the opening platform 8, but is transported to the diversion conveyor belt 4, the camera captures the suitcase and sends a signal to the alarm light 7, which then alerts the staff.

[0027] The conveyor chain 37 is equipped with an array, which makes the force on the conveyor chain 37 more even and the transmission more stable.

[0028] Working principle: When the output end of the lifting cylinder 21 extends, the connecting rod 22 rotates around the connection point between the connecting rod 22 and the lifting shaft 23. This rotation of the connecting rod 22 drives the lifting shaft 23 to rotate, causing the lifting block 25 to rotate around the center of the lifting shaft 23. This causes the cylinder 27 to move in a circular motion around the lifting shaft 23, thus raising the cylinder 27. The connecting shaft 26 then pulls the left lifting block 25 to rotate, raising the left cylinder 27. Because the cylinder 27 is connected to the lifting conveyor 18, the lifting conveyor system is thus activated. When motor 29 is rotated, the first sprocket 30 rotates as motor 29 is raised. The rotation of the first sprocket 30 transmits the first sprocket 30 to the third sprocket 43 via the first chain 31. The third sprocket 43 drives the transmission shaft 32 to rotate. The rotation of the transmission shaft 32 drives the second chain 34 to rotate. The rotation of the second sprocket 33 drives the fourth sprocket 45 via the second chain 34. The rotation of the fourth sprocket 45 drives the sprocket shaft 47 to rotate. The rotation of the sprocket shaft 47 drives the fifth sprocket 46 to rotate. The rotation of the fifth sprocket 46 drives the conveyor chain 37 to rotate.

[0029] The specific implementation process is as follows: In use, first place the suitcase on the security conveyor belt 1 and pass it through the security scanner 2. The camera 6 will collect the information of the suitcase. After the suitcase passes through the security check, it touches the barrier 10 to stop and create distance from the suitcase in front. Adjust the gap. When the suitcase does not need to be opened for inspection, it will be conveyed to the diversion conveyor belt 4 through the roller 16 of the suitcase turning mechanism 13. When the suitcase needs to be inspected, the lifting conveyor 18 will rise and convey the suitcase to the opening inspection conveyor belt 5. Finally, it will be opened for inspection on the opening platform 8. When the suitcase that needs to be opened for inspection is conveyed to the diversion conveyor belt 4, it will be captured and identified by the camera 6 of the diversion conveyor belt 4, and a signal will be sent to the alarm light 7 to alarm and remind the staff.

[0030] The above descriptions are merely embodiments of this utility model. Commonly known technical solutions and / or characteristics are not described in detail here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the technical solution of this utility model. These modifications and improvements should also be considered within the scope of protection of this utility model, and will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A conveyor belt transport device for luggage check-in at airports, characterized in that: The system includes a security inspection conveyor belt (1), a security inspection machine (2), a diversion conveyor belt (4), a baggage inspection conveyor belt (5), a baggage opening platform (8), and a luggage turning mechanism (13). The security inspection machine (2) is used to scan the items inside the luggage. The baggage inspection conveyor belt (5) is used to transport the luggage to the baggage opening platform (8). The baggage opening platform (8) is used to open the luggage to inspect the items. The security inspection conveyor belt (1) is connected to a conveyor belt support frame (3). The luggage turning mechanism (13) includes a straight conveyor platform (15) and a lifting base device (17). The straight conveyor platform (15) is rotatably connected to a roller (16). The lifting base device (17) is connected to a lifting conveyor device (17). 8) The lifting base device (17) includes a base frame (19), the base frame (19) is connected to a mounting base (24), the mounting base (24) is connected to a lifting cylinder (21), the output end of the lifting cylinder (21) is hinged to a connecting rod (22), the base frame (19) is connected to a bearing seat (20), the bearing seat (20) is connected to a lifting shaft (23), the connecting rod (22) is connected to the lifting shaft (23), the lifting shaft (23) is connected to a lifting block (25), the lifting block (25) is connected to a connecting shaft (26), the lifting block (25) is connected to a cylinder (27), and the cylinder (27) is connected to the lifting conveying device (18). The base frame (19) is connected to feet (28); the lifting and conveying device (18) includes a conveying frame (35), the conveying frame (35) is connected to a motor (29), the output end of the motor (29) is connected to a first sprocket (30), the first sprocket (30) is driven by a first chain (31), the first chain (31) is driven by a third sprocket (43), the third sprocket (43) is connected to a transmission shaft (32), the transmission shaft (32) is connected to a transmission bearing seat (42), the transmission bearing seat (42) is connected to a fixed seat (41), the fixed seat (41) is connected to the conveying frame (35), and the transmission shaft (32) is connected to... A second sprocket (33) is connected to a second chain (34), which is driven by a fourth sprocket (45). The fourth sprocket (45) is connected to a sprocket shaft (47), which is rotatably connected to a sprocket shaft (39). The sprocket shaft (47) is connected to a fifth sprocket (46), which is driven by a conveyor chain (37). The conveyor frame (35) is connected to a bearing (36), which abuts against the conveyor chain (37). The conveyor frame (35) is connected to a bearing seat (20), which is connected to the cylinder (27).

2. The baggage transport conveyor belt device for airports according to claim 1, characterized in that: The security inspection conveyor belt (1) is connected to a small gantry (9), the small gantry (9) is connected to a baffle cylinder (11), the output end of the baffle cylinder (11) is floatingly connected to a baffle (10), the baffle (10) is slidably connected to the small gantry (9), and the small gantry (9) is connected to a photoelectric sensor (12).

3. The baggage transport conveyor belt device for airports according to claim 1, characterized in that: The conveyor frame (35) is connected to a mounting block (38), and the mounting block (38) is threadedly connected to a threaded rod (40), which is threadedly connected to the sprocket shaft (39).

4. A baggage transport conveyor belt device for airports according to claim 1, characterized in that: The conveyor frame (35) is connected to a chain support plate (44), and the conveyor chain (37) abuts against the chain support plate (44).

5. A baggage transport conveyor belt device for airports according to claim 1, characterized in that: The security inspection conveyor belt (1), the luggage turning mechanism (13), and the diversion conveyor belt (4) are each connected to a data acquisition camera (6).

6. A baggage transport conveyor belt device for airports according to claim 5, characterized in that: The camera (6) is connected to an alarm light (7).

7. A baggage transport conveyor belt device for airports according to claim 1, characterized in that: The conveyor chain (37) is provided with an array.

8. A baggage transport conveyor belt device for airports according to claim 1, characterized in that: The conveyor belt support frame (3) is provided with a forklift space (14).

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