Large object cleaning and transporting vehicle and conveying device thereof

Abstract

The utility model relates to the technical field of garbage collection and transportation, in particular to a large object collection and transportation vehicle and a conveying device thereof, which comprise a vehicle body, a carriage is arranged on the upper surface of the vehicle body, the carriage is rotatably connected with the vehicle body through a connecting shaft, mounting blocks are symmetrically and fixedly mounted on the vehicle body, and a rotating shaft is rotatably mounted between the two mounting blocks. A second driving motor is fixedly mounted on one mounting block, two pairs of mounting plates are mounted on the rotating plate, a rotating rod is rotationally mounted between each pair of mounting plates, a transmission roller is fixedly connected to the rotating rod in a sleeving manner, and a conveying belt is wound on the two transmission rollers; and a first driving motor is fixedly mounted on the surface of one mounting plate. When large objects need to be loaded into the carriage, the large objects can be conveyed into the carriage through the conveying belt, manual carrying is not needed, the labor burden of workers is relieved, and meanwhile the work efficiency of object conveying can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage removal, in particular to a large-scale object removal vehicle and a transmission device thereof. Background Art

[0002] Garbage trucks are mainly used for municipal sanitation and large factories and mines to transport various types of garbage. They can clean and transport garbage, greatly improving the efficiency of garbage collection and transportation. Garbage trucks have made great contributions to urban environmental sanitation.

[0003] When putting large objects into the carriage, due to their large size and heavy weight, and the cleaning truck has no device for conveying objects, they can only be conveyed manually, which makes conveying objects more laborious. Utility Model Content

[0004] The purpose of the utility model is to solve the following shortcomings in the prior art: when putting large objects into a carriage, due to the large size and weight of the large objects, and the removal vehicle has no device for conveying the objects, the objects can only be conveyed manually, which makes the conveying of the objects more laborious. A large object removal vehicle and its conveying device are proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A large object removal vehicle comprises a vehicle body, wherein a carriage is arranged on the upper surface of the vehicle body, the bottom of the carriage is rotatably connected to the upper surface of the vehicle body via a connecting shaft, and a hydraulic mechanism is arranged on the upper surface of the vehicle body for controlling the rotation of the carriage.

[0007] Preferably, the hydraulic mechanism includes a hydraulic cylinder, a U-shaped mounting seat is fixedly installed on the bottom of the carriage, a round rod is horizontally rotatably installed in the mounting seat, a rotating sleeve is rotatably sleeved on the round rod, a mounting groove is opened on the upper surface of the vehicle body, the hydraulic cylinder is vertically fixedly installed in the mounting groove, and the top end of the drive shaft is fixedly connected to the surface of the rotating sleeve.

[0008] A transmission device for a large object removal vehicle comprises a rotating plate located at one end of a carriage, a mounting block is symmetrically fixedly installed at one end of the carriage, a rotating shaft is horizontally rotatably installed between two of the mounting blocks, the rotating plate is fixedly sleeved on the rotating shaft, a second drive motor is fixedly installed on the surface of one of the mounting blocks, the drive shaft of the second drive motor is fixedly connected to the rotating shaft, two pairs of mounting plates are fixedly installed on the rotating plate, a rotating rod is horizontally rotatably installed between each pair of the mounting plates, a transmission roller is fixedly sleeved on the rotating rod, a conveyor belt is wound around two of the transmission rollers, a first drive motor is fixedly installed on the surface of one of the mounting plates, an output shaft end of the first drive motor is fixedly connected to an end of one of the rotating rods, and the rotating plate is locked by a locking assembly.

[0009] Preferably, the locking assembly includes a locking rod, wherein a through-hole is provided on the surface of one of the mounting blocks, the locking rod is slidably inserted in the through-hole, a locking groove for inserting the locking rod is provided on the surface of the rotating plate, a fixing block is fixedly installed at one end of the locking rod, a telescopic spring is sleeved on the locking rod, and both ends of the telescopic spring are respectively fixedly connected to the fixing block and the mounting block.

[0010] Preferably, a spherical groove is formed at one end of the locking rod away from the fixing block, and a rolling ball is rotatably embedded in the spherical groove.

[0011] Preferably, a baffle is fixedly mounted on one end of the rotating plate away from the rotating shaft.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. Through the cooperation between the conveyor belt, the second drive motor, the first drive motor and the transmission roller, when large objects need to be loaded into the carriage, the large objects can be quickly transported into the carriage through the conveyor belt without manual handling, which reduces the labor burden of the staff and improves the work efficiency of transporting objects;

[0014] 2. The rotating plate can be quickly locked through the locking assembly, which helps to fix the position of the rotating plate and improves the stability of the fixed rotating plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front perspective structural diagram of a large-scale object removal vehicle and its transmission device proposed by the utility model;

[0016] Figure 2 This is a top-down perspective structural diagram of a large-scale object removal vehicle and its transmission device proposed by the utility model;

[0017] Figure 3This is a partial three-dimensional structural diagram of a large-scale object removal vehicle and a transmission device thereof in the carriage proposed by the utility model;

[0018] Figure 4 for Figure 2 A magnified view of the structure at center;

[0019] Figure 5 for Figure 2 A magnified view of the structure at B in the middle;

[0020] Figure 6 for Figure 3 Enlarged view of the structure at point C in the middle.

[0021] In the figure: 1 car body, 2 carriage, 3 rotating plate, 4 rotating shaft, 5 mounting plate, 6 rotating rod, 7 driving roller, 8 conveyor belt, 9 first driving motor, 10 hydraulic cylinder, 11 mounting seat, 12 round rod, 13 rotating sleeve, 14 second driving motor, 15 locking rod, 16 locking groove, 17 telescopic spring, 18 rolling ball, 19 baffle. DETAILED DESCRIPTION

[0022] 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.

[0023] The terms such as "upper", "lower", "left", "right", "middle" and "one" cited in the present utility model are only for the convenience of description and are not used to limit the scope of application of the present utility model. Changes or adjustments in their relative relationships shall be regarded as the scope of application of the present utility model without substantially changing the technical content.

[0024] Reference Figure 1-Figure 6 A large-scale object removal vehicle comprises a vehicle body 1, a vehicle compartment 2 is arranged on the upper surface of the vehicle body 1, the bottom of the vehicle compartment 2 is rotatably connected to the upper surface of the vehicle body 1 through a connecting shaft, a hydraulic mechanism is arranged on the upper surface of the vehicle body 1, the hydraulic mechanism is used to control the rotation of the vehicle compartment 2, the hydraulic mechanism comprises a hydraulic cylinder 10, a U-shaped mounting seat 11 is fixedly installed at the bottom of the vehicle compartment 2, a round rod 12 is horizontally rotatably installed in the mounting seat 11, a rotating sleeve 13 is rotatably sleeved on the round rod 12, a mounting groove is opened on the upper surface of the vehicle body 1, the hydraulic cylinder 10 is vertically fixedly installed in the mounting groove, and the top end of the driving shaft is fixedly connected to the surface of the rotating sleeve 13;

[0025] When the hydraulic cylinder 10 is started, the driving shaft of the hydraulic cylinder 10 moves with the rotating sleeve 13, and the carriage 2 will rotate with the connecting shaft as the center. When the carriage 2 is in a tilted state, it is convenient for unloading.

[0026] A transmission device of a large object removal vehicle, comprising a rotating plate 3 located at one end of a carriage 2, a mounting block symmetrically fixedly installed at one end of the carriage 2, a rotating shaft 4 horizontally rotatably installed between two mounting blocks, the rotating plate 3 fixedly sleeved on the rotating shaft 4, a second drive motor 14 fixedly installed on the surface of one of the mounting blocks, the drive shaft of the second drive motor 14 is fixedly connected to the rotating shaft 4, two pairs of mounting plates 5 are fixedly installed on the rotating plate 3, a rotating rod 6 is horizontally rotatably installed between each pair of mounting plates 5, a transmission roller 7 is fixedly sleeved on the rotating rod 6, a conveyor belt 8 is wound around the two transmission rollers 7, a first drive motor 9 is fixedly installed on the surface of one of the mounting plates 5, and the end of the output shaft of the first drive motor 9 is fixedly connected to the end of one of the rotating rods 6;

[0027] When it is necessary to transport large objects to the carriage 2, first start the second drive motor 14. When the output shaft of the second drive motor 14 rotates with the rotating shaft 4, the rotating plate 3 will also rotate together until the rotating plate 3 rotates to contact the ground. At this time, the large object to be transported is placed on the surface of the conveyor belt 8, and then start the first drive motor 9. When the output shaft of the first drive motor 9 rotates with the two transmission rollers 7, the conveyor belt 8 will transport the large object, which is convenient for transporting large objects into the carriage 2 without manual handling, reducing the labor burden of the staff, and at the same time improving the work efficiency of transporting objects.

[0028] The rotating plate 3 is locked by a locking assembly, which includes a locking rod 15, a through hole is formed on the surface of one of the mounting blocks, the locking rod 15 is slidably inserted in the through hole, a locking groove 16 for inserting the locking rod 15 is formed on the surface of the rotating plate 3, a fixed block is fixedly mounted on one end of the locking rod 15, a telescopic spring 17 is sleeved on the locking rod 15, and both ends of the telescopic spring 17 are fixedly connected to the fixed block and the mounting block respectively;

[0029] When the second driving motor 14 drives the rotating plate 3 to rotate to a vertical state, the end of the locking rod 15 will correspond to the position of the locking groove 16, and then the end of the locking rod 15 is controlled to be inserted into the locking groove 16 to complete the locking of the rotating plate 3, which plays an effect of assisting in fixing the position of the rotating plate 3, improving the stability of the fixed rotating plate 3, and the rotating plate 3 in a vertical state can prevent the objects in the carriage 2 from being moved out from the feed port of the carriage 2 during the movement of the vehicle body 1;

[0030] When the second drive motor 14 is required to rotate the rotating plate 3, the locking rod 15 needs to be pulled to move the end of the locking rod 15 out of the locking slot 16 to unlock the rotating plate 3, and then the rotating plate 3 can be controlled to rotate.

[0031] A spherical groove is formed at one end of the locking rod 15 away from the fixing block, and a rolling ball 18 is rotatably embedded in the spherical groove;

[0032] The ball 18 can reduce the friction between the end of the locking rod 15 and the contact surface of the rotating plate 3. When the second drive motor 14 rotates the rotating plate 3 to a vertical state, the locking rod 15 will correspond to the position of the locking groove 16 opened on the surface of the rotating plate 3. The pressing force exerted by the surface of the rotating plate 3 on the end of the locking rod 15 disappears, and the locking rod 15 will quickly move and reset under the elastic potential energy of the telescopic spring 17. The end of the locking rod 15 will automatically be inserted into the locking groove 16, thereby completing the locking of the rotating plate 3.

[0033] A baffle 19 is fixedly mounted on one end of the rotating plate 3 away from the rotating shaft 4 , and the baffle 19 can prevent objects on the conveyor belt 8 from falling from the conveyor belt 8 .

[0034] In the utility model, when it is necessary to transport large objects to the carriage 2, firstly, the second drive motor 14 is started. When the output shaft of the second drive motor 14 rotates with the rotating shaft 4, the rotating plate 3 will also rotate together until the rotating plate 3 rotates to contact the ground. At this time, the large object to be transported is placed on the surface of the conveyor belt 8, and then the first drive motor 9 is started. When the output shaft of the first drive motor 9 rotates with the two transmission rollers 7, the conveyor belt 8 will transport the large object, which is convenient for transporting the large object into the carriage 2 without manual handling, reducing the labor burden of the staff, and at the same time improving the work efficiency of transporting objects.

[0035] In the present invention, unless otherwise clearly specified or limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A large object removal vehicle, comprising a vehicle body (1), characterized in that: A carriage (2) is provided on the upper surface of the vehicle body (1); the bottom of the carriage (2) is rotatably connected to the upper surface of the vehicle body (1) via a connecting shaft; a hydraulic mechanism is provided on the upper surface of the vehicle body (1); the hydraulic mechanism is used to control the rotation of the carriage (2).

2. A large object removal vehicle according to claim 1, characterized in that: The hydraulic mechanism comprises a hydraulic cylinder (10), a U-shaped mounting seat (11) is fixedly mounted on the bottom of the carriage (2), a round rod (12) is horizontally rotatably mounted in the mounting seat (11), a rotating sleeve (13) is rotatably sleeved on the round rod (12), a mounting groove is provided on the upper surface of the vehicle body (1), the hydraulic cylinder (10) is vertically fixedly mounted in the mounting groove, and the top end of the drive shaft is fixedly connected to the surface of the rotating sleeve (13).

3. A transmission device for a large object removal vehicle, comprising a rotating plate (3) located at one end of a vehicle compartment (2), characterized in that: A mounting block is symmetrically fixedly mounted on one end of the carriage (2), a rotating shaft (4) is horizontally rotatably mounted between the two mounting blocks, the rotating plate (3) is fixedly sleeved on the rotating shaft (4), a second drive motor (14) is fixedly mounted on the surface of one of the mounting blocks, the drive shaft of the second drive motor (14) is fixedly connected to the rotating shaft (4), two pairs of mounting plates (5) are fixedly mounted on the rotating plate (3), a rotating rod (6) is horizontally rotatably mounted between each pair of mounting plates (5), a transmission roller (7) is fixedly sleeved on the rotating rod (6), and a conveyor belt (8) is wound around the two transmission rollers (7), a first drive motor (9) is fixedly mounted on the surface of one of the mounting plates (5), the end of the output shaft of the first drive motor (9) is fixedly connected to the end of one of the rotating rods (6), and the rotating plate (3) is locked by a locking assembly.

4. The transmission device of a large object removal vehicle according to claim 3, characterized in that: The locking assembly comprises a locking rod (15), wherein a through hole is formed on the surface of one of the mounting blocks, the locking rod (15) is slidably inserted in the through hole, a locking groove (16) is formed on the surface of the rotating plate (3) for inserting the locking rod (15), a fixing block is fixedly mounted on one end of the locking rod (15), a telescopic spring (17) is sleeved on the locking rod (15), and two ends of the telescopic spring (17) are respectively fixedly connected to the fixing block and the mounting block.

5. The transmission device of a large object removal vehicle according to claim 4, characterized in that: A spherical groove is formed at one end of the locking rod (15) away from the fixing block, and a rolling ball (18) is rotatably embedded in the spherical groove.

6. The transmission device of a large object removal vehicle according to claim 3, characterized in that: A baffle (19) is fixedly mounted on one end of the rotating plate (3) away from the rotating shaft (4).

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