Garbage can hanging sliding device of self-loading and unloading garbage truck

Abstract

The utility model relates to the technical field of garbage trucks, and discloses a garbage can hanging sliding device of a self-loading and unloading garbage truck, which comprises a carriage, a loading and unloading port positioned at the side end of the carriage, and a conveyor belt component mounted at the bottom in the carriage and used for conveying garbage cans. A hanging hook assembly used for lifting the garbage cans is installed at the position, close to the loading and unloading opening, of the inner wall of the compartment, the garbage can loading and unloading device further comprises a turnover type loading assembly installed at the bottom in the compartment, and the garbage cans lifted by the hanging hook assembly are stopped on the turnover type loading assembly which conveys the garbage cans to the conveying belt assembly. According to the garbage can hanging sliding device of the self-loading and unloading garbage truck, the overturning type feeding assembly can complete stable conveying of garbage cans, and the situation that the garbage cans topple over is eradicated.

Description

Technical Field

[0001] This utility model relates to the field of garbage truck technology, and more specifically, to a sliding device for a self-loading and unloading garbage truck with a hanging bin. Background Technology

[0002] Chinese patent document CN222433205U discloses a self-loading and unloading garbage truck bin-sliding device, including a main mechanism and an auxiliary mechanism. The auxiliary mechanism is located to the left of the main mechanism. The main mechanism includes a garbage truck body, a fixing groove, and a drive motor. The fixing groove is fixedly installed at the inner end of the garbage truck body. The drive motor is fixedly installed at the upper end of the inner end of the fixing groove. A lead screw is movably installed at the transmission end of the lower end of the drive motor. A movable plate is movably installed in the middle of the lead screw. A suspension hook is fixedly installed at the lower end of the movable plate. A fixed baffle is fixedly installed at the inner end of the garbage truck body. A rotary motor is fixedly installed at the lower end of the inner end of the garbage truck body. This self-loading and unloading garbage truck bin-sliding device, by installing the main mechanism, allows the user to suspend the garbage bin on the suspension hook and then lift the garbage bin using the lead screw, thereby loading the garbage bin into the device, improving the practicality of the device. After the trash can is released from the hook onto the ramp, it needs to be manually supported and pushed onto the conveyor belt. Otherwise, the trash can is prone to tipping over, especially when the center of gravity of the trash can is unstable or the release process of the hook is uneven, which will increase the risk of the trash can tipping over. Utility Model Content

[0003] To address the aforementioned issues, this utility model discloses a self-loading and unloading garbage truck bin sliding device, comprising a truck body, with a loading / unloading port located at the side end of the truck body. A conveyor belt assembly for transporting garbage bins is installed at the bottom of the truck body, and a hook assembly for lifting garbage bins is installed on the inner wall of the truck body near the loading / unloading port. The device also includes a tilting feeding assembly installed at the bottom of the truck body. The garbage bins lifted by the hook assembly rest on the tilting feeding assembly, which then transports the garbage bins onto the conveyor belt assembly.

[0004] Preferably, the tilting feeding assembly includes:

[0005] Side-tilting plates, two sets of side-tilting plates are symmetrically distributed with the direction of travel of the conveyor belt assembly as the center;

[0006] The front fixing plate is fixedly installed between the two sets of side tilting plates and is located away from the conveyor belt assembly;

[0007] The main tilting rod assembly and the auxiliary tilting rod assembly are provided. The main tilting rod assembly is installed at the bottom of each set of side tilting plates away from the conveyor belt assembly, and the auxiliary tilting rod assembly is installed at the bottom of each set of side tilting plates near the conveyor belt assembly.

[0008] A rear support plate assembly is installed at the top end of the side turnover plate near the position of the conveying belt assembly, and the rear support plate assembly is in transmission connection with the auxiliary turnover rod assembly.

[0009] Preferably, the main turnover rod assembly comprises:

[0010] A turnover motor is installed at the inner bottom of the carriage.

[0011] A main turnover rod is installed at the output end of the turnover motor, and the end of the main turnover rod away from the turnover motor is hingedly connected to the bottom end of the side turnover plate.

[0012] Preferably, two support blocks symmetrically distributed around the turnover motor are fixedly installed at the inner bottom of the carriage, and the support blocks are used for supporting the main turnover rod.

[0013] Preferably, the rear support plate assembly comprises:

[0014] A side installation groove is formed at the top end of the side turnover plate near the position of the conveying belt assembly, and the side installation groove is in open communication with the inner end of the side turnover plate.

[0015] Two rear support plates are rotationally installed in the side installation groove through damping shafts, and the two groups of rear support plates are oppositely connected at the ends away from the damping shafts.

[0016] A bevel gear one is arranged on the damping shaft at the end away from the rear support plate and is in transmission connection with the auxiliary turnover rod assembly.

[0017] Preferably, the auxiliary turnover rod assembly comprises:

[0018] An auxiliary turnover rod is rotationally installed with a first rotation shaft and a second rotation shaft at two ends thereof, and a belt wheel is installed on each of the first rotation shaft and the second rotation shaft; a transmission belt is sleeved on the two belt wheels; the first rotation shaft is installed on the inner bottom of the carriage through a fixing seat one; and the second rotation shaft is installed on the bottom end of the side turnover plate through a fixing seat two.

[0019] A bevel gear two is an incomplete gear, and is installed on the second rotation shaft and is in transmission connection with the bevel gear one.

[0020] Compared with the prior art, the self-loading and unloading garbage truck hanging barrel sliding device has the following beneficial effects:

[0021] The turnover type loading assembly can complete the stable conveying of the garbage can and prevent the garbage can from being dumped. After the hanging hook assembly lifts the garbage can through the handle of the garbage can, the turnover type loading assembly is turned towards the direction close to the loading and unloading opening, the hanging hook assembly falls, the garbage can is parked on the turnover type loading assembly, then the turnover type loading assembly is turned towards the direction close to the conveying belt assembly, so that the garbage can is conveyed to the conveying belt assembly. Attached Figure Description

[0022] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0024] Figure 2 for Figure 1 A top view of the tilting feeding assembly in its first state;

[0025] Figure 3 for Figure 1 Schematic diagram of the structure at point AA;

[0026] Figure 4 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0027] Figure 5 for Figure 4 A top view of the tilting feeding assembly in its second state;

[0028] Figure 6 for Figure 4 Schematic diagram of the structure at point BB;

[0029] Figure 7 This is a schematic diagram of the structure of the present invention. Figure 3 ;

[0030] Figure 8 for Figure 7 A top view of the tilting feeding assembly in its third state.

[0031] In the diagram: 10. Carriage; 11. Conveyor belt assembly; 12. Suspension hook assembly; 13. Tilting loading assembly; 14. Side tilting plate; 15. Front fixed plate; 16. Main tilting rod assembly; 17. Secondary tilting rod assembly; 18. Rear support plate assembly; 19. Tilting motor; 20. Main tilting rod; 21. Support block; 22. Side mounting slot; 23. Rear support plate; 24. Damping shaft; 25. Helical gear one; 26. Secondary tilting rod; 27. Rotating shaft one; 28. Rotating shaft two; 29. ​​Pulley; 30. Transmission belt; 31. Fixed seat one; 32. Fixed seat two; 33. Helical gear two. Detailed Implementation

[0032] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this invention. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0033] Example

[0034] The present invention will now be further described with reference to the accompanying drawings.

[0035] like Figures 1 to 8 As shown, this embodiment provides a self-loading and unloading garbage truck bin sliding device, including a truck body 10, with a loading and unloading port located at the side end of the truck body 10. A conveyor belt assembly 11 for conveying garbage bins is installed at the bottom of the truck body 10. A hook assembly 12 for lifting garbage bins is installed on the inner wall of the truck body 10 near the loading and unloading port. It also includes a tilting feeding assembly 13 installed at the bottom of the truck body 10. The garbage bins lifted by the hook assembly 12 rest on the tilting feeding assembly 13, and the tilting feeding assembly 13 conveys the garbage bins onto the conveyor belt assembly 11.

[0036] The working principle and beneficial effects of the above technical solution are as follows:

[0037] This utility model discloses a self-loading and unloading garbage truck bin sliding device. After the hook assembly 12 lifts the garbage bin via the handle, the tilting feeding assembly 13 tilts towards the loading and unloading port. After the hook assembly 12 falls, the garbage bin rests on the tilting feeding assembly 13. Then, the tilting feeding assembly 13 tilts towards the conveyor belt assembly 11, thereby transporting the garbage bin onto the conveyor belt assembly 11. The self-loading and unloading garbage truck bin sliding device provided by this utility model allows for the smooth transport of the garbage bin, preventing the garbage bin from tipping over.

[0038] In one embodiment, the flip-type feeding assembly 13 includes:

[0039] Side-tilting plates 14, two sets of side-tilting plates 14 are symmetrically distributed with the travel direction of the conveyor belt assembly 11 as the center;

[0040] The front fixing plate 15 is fixedly installed between the two sets of side tilting plates 14 and is located away from the conveyor belt assembly 11.

[0041] The main flipping rod assembly 16 and the auxiliary flipping rod assembly 17 are provided. The main flipping rod assembly 16 is installed at the bottom of each set of side flipping plates 14 away from the conveyor belt assembly 11, and the auxiliary flipping rod assembly 17 is installed at the bottom of each set of side flipping plates 14 near the conveyor belt assembly 11.

[0042] A rear support plate assembly 18 is installed on the top end of the side turnover plate 14 close to the conveying belt assembly 11, and is in transmission connection with the auxiliary turnover rod assembly 17.

[0043] The working principle and beneficial effects of the technical solution are as follows:

[0044] The main turnover rod assembly 16 works, thereby driving the synchronous action of the side turnover plate 14, the front fixed plate 15 installed on the side turnover plate 14, and the rear support plate assembly 18. At this time, the turnover type feeding assembly 13 changes from the first state to the second state, and then the hanging hook assembly 12 falls, and the garbage can is parked on the front fixed plate 15 and the rear support plate assembly 18. Then, the main turnover rod assembly 16 works in reverse, and the turnover type feeding assembly 13 changes from the second state to the third state and then to the first state. During the process of changing from the second state to the third state, the rear support plate assembly 18 does not act, so as to maintain the stable conveying of the garbage can. During the process of changing from the third state to the first state, the rear support plate assembly 18 slowly acts, so as to prevent collision on the conveying belt assembly 11, and the bottom end of the garbage can can be smoothly parked on the conveying belt assembly 11. The conveying belt assembly 11 works, thereby moving the garbage can away from the front fixed plate 15.

[0045] In one embodiment, the main turnover rod assembly 16 comprises:

[0046] A turnover motor 19 is installed on the inner bottom of the carriage 10.

[0047] A main turnover rod 20 is installed on the output end of the turnover motor 19, and the end of the main turnover rod 20 away from the turnover motor 19 is hinged to the bottom end of the side turnover plate 14.

[0048] The working principle and beneficial effects of the technical solution are as follows:

[0049] The turnover motor 19 installed on the inner bottom of the carriage 10 works, thereby driving the rotation of the main turnover rod 20 installed on the output end of the turnover motor 19. The main turnover rod 20 drives the synchronous action of the side turnover plate 14, the front fixed plate 15 installed on the side turnover plate 14, and the rear support plate assembly 18. The side turnover plate 14 can realize the action in the direction close to or away from the conveying belt assembly 11, and the auxiliary turnover rod assembly 17 follows the turnover of the side turnover plate 14 to perform synchronous turnover.

[0050] In one embodiment, two support blocks 21 symmetrically distributed around the turnover motor 19 are fixedly installed on the inner bottom of the carriage 10, and the support blocks 21 are used to support the main turnover rod 20.

[0051] The working principle and beneficial effects of the technical solution are as follows:

[0052] The support block 21 is arranged to support the main turnover rod 20 when the side turnover plate 14 moves towards or away from the conveying belt assembly 11.

[0053] In one embodiment, the rear support plate assembly 18 comprises:

[0054] The side mounting groove 22 is arranged at the top end of the side turnover plate 14 close to the conveying belt assembly 11, and is open to the inner end of the side turnover plate 14.

[0055] The rear support plate 23 is rotatably mounted in the side mounting groove 22 through the damping shaft 24, and the two groups of rear support plates 23 are arranged in opposite abutment at the end away from the damping shaft 24.

[0056] The bevel gear one 25 is arranged at the end of the damping shaft 24 away from the rear support plate 23 and protrudes from the bottom end of the side turnover plate 14, and is in transmission connection with the auxiliary turnover rod assembly 17.

[0057] The working principle and beneficial effects of the above technical solution are:

[0058] When the main turnover rod 20 drives the side turnover plate 14 to turn over, the auxiliary turnover rod assembly 17 turns over synchronously with the side turnover plate 14, the auxiliary turnover rod assembly 17 drives the bevel gear one 25 to rotate, the bevel gear one 25 drives the damping shaft 24 and the rear support plate 23 mounted on the damping shaft 24 to rotate, the rear support plate 23 turns out of the side mounting groove 22, and after the two groups of rear support plates 23 on the side turnover plate 14 are abutted, they support the garbage can together with the front fixed plate 15, thereby ensuring the stable conveying of the garbage can. When the main turnover rod 20 drives the side turnover plate 14 to reverse, the side turnover plate 14 turns over towards the conveying belt assembly 11, the bevel gear one 25 reverses, and the rear support plate 23 retreats into the side mounting groove 22, thereby avoiding collision with the conveying belt assembly 11, and the bottom end of the garbage can can be parked on the conveying belt assembly 11, and the conveying belt assembly 11 works, thereby moving the garbage can away from the front fixed plate 15.

[0059] In one embodiment, the auxiliary turnover rod assembly 17 comprises:

[0060] The auxiliary turnover rod 26 has a rotating shaft one 27 and a rotating shaft two 28 rotatably mounted at two ends thereof, a belt wheel 29 is mounted on each of the rotating shaft one 27 and the rotating shaft two 28, a transmission belt 30 is sleeved on the two belt wheels 29, the rotating shaft one 27 is mounted on the inner bottom of the carriage 10 through a fixed seat one 31, and the rotating shaft two 28 is mounted on the bottom end of the side turnover plate 14 through a fixed seat two 32.

[0061] The bevel gear two 33 is an incomplete gear, and the bevel gear two 33 is installed on the rotating shaft two 28 and is in transmission connection with the bevel gear one 25.

[0062] The working principle and beneficial effects of the technical solution are as follows:

[0063] When the main turnover rod 20 drives the side turnover plate 14 to turn over, the sub turnover rod 26 turns over synchronously with the turning over of the side turnover plate 14. Since the rotating shaft one 27 is fixedly installed on the inner bottom of the carriage 10 through the fixing seat one 31, when the sub turnover rod 26 rotates around the rotating shaft one 27 as the center, the rotating shaft one 27 is equivalent to the reverse rotation of the sub turnover rod 26. After the rotating shaft one 27 and the rotating shaft two 28 rotate through the cooperation of the belt pulley 29 and the transmission belt 30, the bevel gear two 33 installed on the rotating shaft two 28 rotates. The bevel gear two 33 is an incomplete gear, which means that during the switching process of the turnover type feeding assembly 13 from the second state to the third state, the bevel gear two 33 and the bevel gear one 25 are not engaged, and the rear support plates 23 on the two groups of side turnover plates 14 remain in the engaged state. During the switching process of the turnover type feeding assembly 13 from the first state to the third state, the bevel gear two 33 and the bevel gear one 25 are engaged, and the rear support plates 23 on the two groups of side turnover plates 14 are disengaged, so as not to collide with the conveyor belt assembly 11. The bottom end of the garbage can can be parked on the conveyor belt assembly 11, and the conveyor belt assembly 11 works, so as to move the garbage can away from the front fixed plate 15. During the switching process of the turnover type feeding assembly 13 from the first state to the third state, the rear support plate 23 is still in the state of supporting the bottom end of the garbage can during the process of retreating into the side installation groove 22. Until the rear support plate 23 retreats into the side installation groove 22, the rear support plate 23 is disengaged from the state of supporting the bottom end of the garbage can.

[0064] Obviously, the above embodiments are only examples for clearly illustrating the present application, and are not intended to limit the embodiments. Based on the above description, other different forms of changes or variations can be made by those skilled in the art. Here, all the embodiments are not required to be exhausted, and the obvious changes or variations derived therefrom are still within the protection scope of the present application.

Claims

1. A self-loading and unloading garbage truck bin-sliding device, comprising a truck body (10), a loading and unloading port located at the side end of the truck body (10), a conveyor belt assembly (11) for conveying garbage bins installed at the bottom of the truck body (10), and a hook assembly (12) for lifting garbage bins installed on the inner wall of the truck body (10) near the loading and unloading port, characterized in that, It also includes a tilting loading assembly (13) installed at the bottom of the carriage (10), on which the trash can lifted by the hook assembly (12) rests on the tilting loading assembly (13), and the tilting loading assembly (13) transports the trash can to the conveyor belt assembly (11).

2. The self-loading and unloading garbage truck bin sliding device according to claim 1, characterized in that, The tilting feeding assembly (13) includes: Side-tilting plates (14), two sets of side-tilting plates (14) are symmetrically distributed with the direction of travel of the conveyor belt assembly (11) as the center; The front fixing plate (15) is fixedly installed between the two sets of side flip plates (14) and is located away from the conveyor belt assembly (11); The main flipping rod assembly (16) and the auxiliary flipping rod assembly (17) are provided. The main flipping rod assembly (16) is installed at the bottom of each set of side flipping plates (14) at a position away from the conveyor belt assembly (11), and the auxiliary flipping rod assembly (17) is installed at the bottom of each set of side flipping plates (14) at a position close to the conveyor belt assembly (11). The rear support plate assembly (18) is installed at the top of the side tilting plate (14) near the conveyor belt assembly (11), and the rear support plate assembly (18) is connected to the auxiliary tilting rod assembly (17) for transmission.

3. The self-loading and unloading garbage truck bin sliding device according to claim 2, characterized in that, The main flip arm assembly (16) includes: A tilting motor (19) is installed at the bottom of the carriage (10); The main flipping rod (20) is installed at the output end of the flipping motor (19), and the end of the main flipping rod (20) away from the flipping motor (19) is hinged to the bottom end of the side flipping plate (14).

4. The self-loading and unloading garbage truck bin sliding device according to claim 3, characterized in that, Two support blocks (21) symmetrically distributed around the tilting motor (19) are fixedly installed at the bottom of the carriage (10). The support blocks (21) are used to support the main tilting rod (20).

5. The self-loading and unloading garbage truck bin sliding device according to claim 2, characterized in that, The rear support plate assembly (18) includes: Side mounting groove (22) is opened at the top of the side tilting plate (14) near the conveyor belt assembly (11), and the side mounting groove (22) is open and connected to the inner end of the side tilting plate (14); The rear support plate (23) is rotatably mounted in the side mounting groove (22) via the damping shaft (24), and the two sets of rear support plates (23) are joined together at the ends away from the damping shaft (24); The first helical gear (25) and the damping shaft (24) are inserted from the bottom end of the side flip plate (14) away from the rear support plate (23). The first helical gear (25) is installed on the end of the damping shaft (24) away from the rear support plate (23) and is connected to the auxiliary flip rod assembly (17) for transmission.

6. The self-loading and unloading garbage truck bin sliding device according to claim 5, characterized in that, The secondary flip lever assembly (17) includes: A secondary tilting rod (26) is rotatably mounted with a first rotating shaft (27) and a second rotating shaft (28) at both ends. Both the first rotating shaft (27) and the second rotating shaft (28) are equipped with pulleys (29). A transmission belt (30) is sleeved on the two pulleys (29). The first rotating shaft (27) is installed at the bottom of the carriage (10) through a first fixed seat (31), and the second rotating shaft (28) is installed at the bottom of the side tilting plate (14) through a second fixed seat (32). Helical gear 2 (33) is an incomplete gear. Helical gear 2 (33) is mounted on shaft 2 (28) and is connected to helical gear 1 (25) for transmission.

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