Box body structure of aluminum alloy garbage truck

Abstract

The utility model relates to the related technical field of garbage trucks, in particular to an aluminum alloy garbage truck box body structure which comprises a truck box body, a box cover, a box cover opening and closing electric cylinder and a waste liquid collecting hopper, the truck box body is rotationally installed on a garbage truck base, and the truck box body is in transmission connection with the garbage truck base through a hydraulic system. A first-level hinge seat is fixedly welded to the upper side edge of the compartment body, a second-level hinge seat is fixedly welded to the upper side edge of the compartment cover, the second-level hinge seat is rotationally connected with the first-level hinge seat through a rotating shaft, and the bottom of a cylinder body of the compartment cover opening and closing electric cylinder is rotationally connected with the side wall of the compartment body through a first-level connector. According to the aluminum alloy garbage truck box body structure formed by combining the truck box body, the box cover, the box cover opening and closing electric cylinder and the waste liquid collecting hopper, garbage dropping liquid at the joint position of the truck box body and the box cover is collected through the waste liquid collecting hopper; therefore, the problem that garbage drops pollute the road surface when kitchen garbage is turned over by a garbage truck is solved.

Description

Technical Field

[0001] This utility model relates to the technical field of garbage trucks, specifically to an aluminum alloy garbage truck body structure. Background Technology

[0002] Sanitation garbage trucks are mainly divided into: compressed garbage trucks, dump garbage trucks, swing-arm garbage trucks, self-loading and unloading garbage trucks, sealed garbage trucks, and hook-lift garbage trucks.

[0003] Sanitation garbage trucks are mainly used for municipal sanitation and large-scale factory and mine transportation of various types of garbage, especially suitable for transporting residential garbage. They can compress and crush the loaded garbage, increasing its density and reducing its volume, greatly improving the efficiency of garbage collection and transportation. New garbage trucks are characterized by reliable quality, low failure rate, convenient maintenance, and low operating costs. Valves are pipeline accessories used to open and close pipelines, control flow direction, and regulate and control the transported medium. They have functions such as shut-off, regulation, flow guidance, backflow prevention, pressure stabilization, diversion, or overflow pressure relief.

[0004] However, due to the high water content of kitchen waste, traditional garbage trucks are prone to leakage at the unloading door when transporting kitchen waste, which easily causes road pollution when transporting kitchen waste. Therefore, this utility model proposes an aluminum alloy garbage truck body structure to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide an aluminum alloy garbage truck body structure to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an aluminum alloy garbage truck body structure, comprising:

[0007] The main body of the truck body is rotatably mounted on the base of the garbage truck, and the main body of the truck body is connected to the base of the garbage truck through a hydraulic system.

[0008] The box cover has a primary hinge seat fixedly welded to the upper side of the main body of the box, and a secondary hinge seat fixedly welded to the upper side of the box cover. The secondary hinge seat is rotatably connected to the primary hinge seat through a rotating shaft.

[0009] The electric cylinder for opening and closing the box cover has its cylinder body bottom rotatably connected to the side wall of the main body of the box body through a primary adapter, and its telescopic rod end rotatably connected to the side of the box cover through a secondary adapter.

[0010] Waste liquid collection hopper, which is fixed to the main body of the vehicle body by a connecting frame, with the interface between the main body of the vehicle body and the cover located above the opening of the waste liquid collection hopper.

[0011] Preferably, a sealing groove is provided at the port position of the main body of the vehicle body, and a rubber sealing ring is embedded in the sealing groove.

[0012] Preferably, a primary liquid-blocking groove is provided on the port side wall of the main body of the vehicle body, and the primary liquid-blocking groove is located above the opening of the waste liquid collection hopper.

[0013] Preferably, an extension plate movable seat is fixedly installed on the lower side of the main body of the vehicle body, and an extension plate is movably installed on the extension plate movable seat.

[0014] Preferably, a limiting seat is fixedly connected to the rear end side wall of the extension plate. When the rear side of the extension plate is flush with the port of the vehicle body, the inner end of the extension plate abuts against the side of the waste liquid collection hopper. When the vehicle body is raised to dump garbage, and when the extension plate is pulled out, the extension plate forms a blocking effect directly above the waste liquid collection hopper.

[0015] Preferably, the front end face of the extension plate is provided with a magnet groove, and a magnet block is fixedly glued in the magnet groove. The extension plate is cast from a non-ferromagnetic material, and the box cover is cast from a ferromagnetic material.

[0016] Preferably, a secondary liquid-blocking groove is provided on the side wall of the extension plate, and when the extension plate is retracted, the secondary liquid-blocking groove is aligned with the primary liquid-blocking groove.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. By setting up an aluminum alloy garbage truck body structure consisting of a truck body, a lid, an electric cylinder for opening and closing the lid, and a waste liquid collection hopper, the garbage drippings at the junction of the truck body and the lid can be collected through the waste liquid collection hopper, thereby avoiding the problem of garbage drippings polluting the road surface when the garbage truck is handling kitchen waste;

[0019] 2. By setting an extension plate movable seat on the lower side of the truck body, and movably installing the extension plate on the extension plate movable seat, the extension plate can form a shield above the waste liquid collection hopper when the truck body dumps garbage, thereby preventing garbage from entering the waste liquid collection hopper and making it difficult to clean. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 for Figure 1 Enlarged schematic diagram of the structure at point A in the middle;

[0022] Figure 3 This is a schematic diagram of the main structure of the carriage of this utility model;

[0023] Figure 4 for Figure 3 Enlarged schematic diagram of the structure at point B;

[0024] Figure 5 This is a schematic diagram of the extension plate structure of this utility model;

[0025] Figure 6 for Figure 5 Enlarged schematic diagram of the structure at point C;

[0026] Figure 7 This is a schematic diagram showing the garbage dumping state when the main body of the vehicle body of this utility model is raised.

[0027] Figure 8 for Figure 7 Enlarged schematic diagram of the structure at point D.

[0028] In the diagram: 1. Body of the cargo box; 2. Cargo box cover; 3. Cargo box cover opening and closing electric cylinder; 4. Waste liquid collection hopper; 5. Primary hinge seat; 6. Secondary hinge seat; 7. Connecting frame; 8. Sealing groove; 9. Primary liquid blocking groove; 10. Extension plate movable seat; 11. Extension plate; 12. Limiting seat; 13. Magnet block; 14. Secondary liquid blocking groove. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit 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.

[0030] Please see Figures 1-8 The present invention provides the following three preferred embodiments:

[0031] Example 1: An aluminum alloy garbage truck body structure includes a main body 1, a lid 2, a lid opening / closing electric cylinder 3, and a waste liquid collection hopper 4. The main body 1 is rotatably mounted on a garbage truck base, and is connected to the base via a hydraulic system. A primary hinge seat 5 is fixedly welded to the upper side of the main body 1, and a secondary hinge seat 6 is fixedly welded to the upper side of the lid 2. The secondary hinge seat 6 is rotatably connected to the primary hinge seat 5 via a rotating shaft. The bottom of the lid opening / closing electric cylinder 3 is rotatably connected to the side wall of the main body 1 via a primary adapter. The end of the telescopic rod of cylinder 3 is rotatably connected to the side of the cover 2 via a secondary adapter. The waste liquid collection hopper 4 is fixed to the main body 1 of the truck body via a connecting frame 7. The interface between the main body 1 of the truck body and the cover 2 is located above the opening of the waste liquid collection hopper 4. By setting up an aluminum alloy garbage truck body structure composed of the main body 1 of the truck body, the cover 2, the electric cylinder 3 for opening and closing the cover, and the waste liquid collection hopper 4, the garbage dripping liquid at the interface between the main body 1 of the truck body and the cover 2 is collected by the waste liquid collection hopper 4, thereby avoiding the problem of garbage dripping liquid polluting the road surface when the garbage truck is handling kitchen waste.

[0032] A sealing groove 8 is provided at the port position of the main body 1 of the vehicle body, and a rubber sealing ring is embedded in the sealing groove 8. The rubber sealing ring can reduce the leakage of garbage liquid.

[0033] A primary liquid blocking groove 9 is provided on the side wall of the port of the main body 1 of the vehicle body. The primary liquid blocking groove 9 is located above the opening of the waste liquid collection hopper 4 to prevent the waste liquid from flowing along the bottom surface of the main body 1 of the vehicle body.

[0034] In Example 2, based on Example 1, an extension plate movable seat 10 is fixedly installed on the lower side of the main body 1 of the vehicle body, and an extension plate 11 is movably installed on the extension plate movable seat 10.

[0035] A limiting seat 12 is fixedly connected to the rear end side wall of the extension plate 11. When the rear side of the extension plate 11 is flush with the port of the main body 1 of the vehicle, the inner end of the extension plate 11 forms a resisting action with the side of the waste liquid collection hopper 4. When the main body 1 of the vehicle is raised to dump garbage, and when the extension plate 11 is pulled out, the extension plate 11 forms a blocking effect directly above the waste liquid collection hopper 4. By setting the extension plate movable seat 10 on the lower side of the main body 1 of the vehicle, and movably installing the extension plate 11 on the extension plate movable seat 10, the extension plate 11 can form a blocking effect above the waste liquid collection hopper 4 when the main body 1 of the vehicle dumps garbage, thereby avoiding the problem of garbage entering the waste liquid collection hopper 4 and being difficult to clean.

[0036] In Example 3, based on Example 2, a magnet groove is provided on the front end face of the extension plate 11, and a magnet block 13 is fixedly glued in the magnet groove. The extension plate 11 is cast from a non-ferromagnetic material, and the box cover 2 is cast from a ferromagnetic material. This allows the extension plate 11 to be automatically pulled out when the box cover 2 is opened, so that the extension plate 11 can be pulled out without an additional drive structure.

[0037] The extension plate 11 has a secondary liquid blocking groove 14 on its side wall. When the extension plate 11 is retracted, the secondary liquid blocking groove 14 is aligned with the primary liquid blocking groove 9.

[0038] Although the illustrative specific embodiments of this application have been described above to enable those skilled in the art to understand this application, this application is not limited to the scope of the specific embodiments. For those skilled in the art, all applications utilizing the concept of this application are protected as long as various variations are within the spirit and scope of this application as defined and determined by the appended claims.

Claims

1. An aluminum alloy garbage truck body structure, characterized by: include: The main body of the truck body (1) is rotatably mounted on the base of the garbage truck, and the main body of the truck body (1) is connected to the base of the garbage truck through a hydraulic system. Box cover (2), a primary hinge seat (5) is fixedly welded to the upper side of the main body (1), a secondary hinge seat (6) is fixedly welded to the upper side of the box cover (2), and the secondary hinge seat (6) is rotatably connected to the primary hinge seat (5) through a rotating shaft; The bottom of the cylinder body of the electric cylinder (3) is rotatably connected to the side wall of the main body (1) of the car body through a first-level adapter, and the end of the telescopic rod of the electric cylinder (3) is rotatably connected to the side of the car cover (2) through a second-level adapter. Waste liquid collection hopper (4) is fixed to the main body of the vehicle body (1) by a connecting frame (7). The interface between the main body of the vehicle body (1) and the cover (2) is located above the opening of the waste liquid collection hopper (4).

2. The aluminum alloy garbage truck body structure of claim 1, wherein: A sealing groove (8) is provided at the port position of the main body (1) of the vehicle body, and a rubber sealing ring is embedded in the sealing groove (8).

3. The aluminum alloy garbage truck body structure of claim 1, wherein: A primary liquid blocking groove (9) is provided on the port side wall of the main body (1) of the vehicle body, and the primary liquid blocking groove (9) is located above the opening of the waste liquid collection hopper (4).

4. The aluminum alloy garbage truck body structure of claim 3, wherein: An extension plate movable seat (10) is fixedly installed on the lower side of the main body (1) of the vehicle body, and an extension plate (11) is movably installed on the extension plate movable seat (10).

5. The aluminum alloy garbage truck body structure of claim 4, wherein: A limiting seat (12) is fixedly connected to the rear end side wall of the extension plate (11). When the rear side of the extension plate (11) is flush with the port of the main body of the vehicle (1), the inner end of the extension plate (11) forms a resisting action with the side of the waste liquid collection hopper (4). When the main body of the vehicle (1) is raised to dump garbage, and when the extension plate (11) is pulled out, the extension plate (11) forms a blocking action directly above the waste liquid collection hopper (4).

6. The aluminum alloy garbage truck body structure according to claim 5, characterized in that: The front end face of the extension plate (11) is provided with a magnet groove, and a magnet block (13) is fixedly glued in the magnet groove. The extension plate (11) is cast from a non-ferromagnetic material, and the box cover (2) is cast from a ferromagnetic material.

7. The aluminum alloy garbage truck body structure of claim 6, wherein: The extension plate (11) has a secondary liquid blocking groove (14) on its side wall. When the extension plate (11) is retracted, the secondary liquid blocking groove (14) is aligned with the primary liquid blocking groove (9).

Images