Side-turning type self-discharging container

Abstract

The utility model relates to the technical field of dump trucks, in particular to a side-turning type dump container which comprises a container and an unloading mechanism, the unloading mechanism comprises a baffle, a bottom plate, a hinge seat, a plurality of lifting assemblies, a plurality of supporting assemblies and an unloading door, and a lifting air cylinder and a lifting seat in the lifting assemblies can achieve a normal lifting function. Through the arrangement of the bottom plate and the hinge seat, the space occupied by the cargo box is saved, the transportation efficiency is improved, the design structure is simple, use is convenient and efficient, and the problems that the cargo loaded by the cargo box body is reduced and the transportation efficiency is reduced due to the fact that the lower side of the cargo box body needs to provide the space of a hydraulic jacking mechanism are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to self -discharging truck technical field especially relates to a side -turning formula self -discharging freight container. BACKGROUND

[0002] Self -discharging truck is a kind of truck, and the hydraulic lifting device of existing self -discharging truck is mostly designed in the center position of the bottom of self -discharging freight container, although the stroke of hydraulic lifting mechanism can be reduced, but due to its too close to the position of gravity center, the load of hydraulic lifting device is larger, when discharging in full load state, the freight container is easily in the condition of cylinder explosion.

[0003] In the prior art, patent (CN217672327U) proposes a side -turning formula self -discharging freight container, including the container body, the top of the container body One side is fixedly connected with front baffle, the one end of the container body is fixedly connected with multiple reinforcing bars corresponding to front baffle near top position, the bottom of the both ends of the container body rear end is fixedly connected with positioning pivot, the top of the rear end of the container body is rotatably connected with side -turning door, the bottom of the front end of the container body is installed with multiple groups of hydraulic lifting mechanism, the bottom of the front end of the container body is provided with recess corresponding to multiple groups of hydraulic lifting mechanism, the front end of the container body is fixedly connected with multiple support frames corresponding to hydraulic lifting mechanism, by the design of multiple groups of hydraulic lifting mechanism in the bottom of the container body one side position, both do not affect the normal discharge of freight container, also can reduce the load of multiple groups of hydraulic lifting mechanism, prevent the occurrence of cylinder explosion, also further reduce the security risk.

[0004] But in the above prior art, the space of hydraulic lifting mechanism needs to be provided in the lower side of container body, resulting in the reduction of goods loaded in container body, reducing transportation efficiency. SUMMARY

[0005] The utility model aims at providing a side -turning formula self -discharging freight container, solve the problem that the space of hydraulic lifting mechanism needs to be provided in the lower side of container body in prior art, resulting in the reduction of goods loaded in container body, reducing transportation efficiency.

[0006] To achieve the above object, the utility model provides a side -turning formula self -discharging freight container, including container and unloading mechanism, the unloading mechanism includes baffle, bottom plate, hinged seat, multiple lifting assemblies, multiple support assemblies and unloading door, the unloading door is fixedly connected with the container, and is located one side of the container, each support assembly is fixedly connected with the container, and is located below the container, each lifting assembly is slidably connected with the container, and is located below the container, the lower side of the hinged seat is fixedly connected with the bottom plate, and is located above the bottom plate, the upper side of the hinged seat is rotatably connected with the container, and is located below the container, the baffle is fixedly connected with the container, and is located one side of the container.

[0007] Each of the lifting assemblies comprises a lifting cylinder and a lifting seat, the lifting seat is fixedly connected with the output end of the lifting cylinder, and the lifting cylinder is fixedly connected with the bottom plate and located above the bottom plate.

[0008] Each of the supporting assemblies comprises a positioning cylinder, a spring member and a supporting rod, the lower end of the supporting rod is movably connected with the bottom plate and located above the bottom plate, the upper end of the supporting rod is fixedly connected with the spring member and located at the lower end of the spring member, the upper end of the spring member is fixedly connected with the positioning cylinder and located at the inner top wall of the positioning cylinder, and the positioning cylinder is fixedly connected with the container and located below the container.

[0009] The unloading door comprises a door plate and a door shaft, the door shaft is fixedly connected with the container and located above the container, and the door plate is rotatably connected with the door shaft and located at the circumferential side of the door shaft.

[0010] The container comprises a box body, a mounting frame and a sliding frame, the sliding frame and the mounting frame are fixedly connected with the box body and located below the box body, and the box body is fixedly connected with the door shaft and located below the door shaft.

[0011] The lifting cylinder and the lifting seat in the lifting assembly can realize normal lifting function, the side of the container is lifted, and the unloading effect is achieved, the space occupied by the container is saved through the arrangement of the bottom plate and the hinged seat, and the transportation efficiency is improved, the design structure is simple, convenient and efficient, the space required for providing the hydraulic jacking mechanism at the lower side of the container body is solved, the problem that the goods loaded on the container body are reduced and the transportation efficiency is reduced is solved. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced.

[0013] Figure 1 is the overall structure schematic view of the side overturning type self-unloading freight container of the utility model.

[0014] Figure 2 is the rear view of the side overturning type self-unloading freight container of the utility model.

[0015] Figure 3 is the A-A line sectional view of the side overturning type self-unloading freight container of the utility model. Figure 2

[0016] Figure 4 is the overall structure schematic view of the side overturning type self-unloading freight container of the utility model.​Figure 3 Enlarged view of the local structure at point B.

[0017] Figure 5 This is the utility model Figure 3 Enlarged view of the local structure at point C.

[0018] 101-Cargo box, 102-Unloading mechanism, 103-Baffle, 104-Base plate, 105-Hinge seat, 106-Lifting assembly, 107-Support assembly, 108-Unloading door, 109-Lifting cylinder, 110-Lifting seat, 111-Positioning cylinder, 112-Spring component, 113-Support rod, 114-Door panel, 115-Door hinge, 116-Box body, 117-Mounting frame, 118-Sliding frame. Detailed Implementation

[0019] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0020] Please see Figures 1-5 ,in Figure 1 This is a schematic diagram of the overall structure of a side-tipping self-unloading cargo container according to this utility model. Figure 2 This is a rear view of a side-tipping self-unloading cargo container according to this utility model. Figure 3 This is the utility model Figure 2 AA-line sectional view, Figure 4 This is the utility model Figure 3 Enlarged view of the local structure at point B. Figure 5 This is the utility model Figure 3 Enlarged view of the local structure at point C.

[0021] This utility model provides a side-tipping self-unloading cargo box, including a cargo box 101 and an unloading mechanism 102. The unloading mechanism 102 includes a baffle 103, a bottom plate 104, a hinge seat 105, multiple lifting components 106, multiple support components 107, and an unloading door 108. Each lifting component 106 includes a lifting cylinder 109 and a lifting seat 110. Each support component 107 includes a positioning cylinder 111, a spring 112, and a support rod 113. The unloading door 108 includes a door panel 114 and a door hinge 115. The cargo box 101 includes a box body 116, a mounting frame 117, and a sliding frame 118.

[0022] For this specific embodiment, the unloading door 108 is fixedly connected with the container 101, each support assembly 107 is fixedly connected with the container 101, each lifting assembly 106 is slidingly connected with the container 101, the lower side of the hinged seat 105 is fixedly connected with the bottom plate 104, the upper side of the hinged seat 105 is rotatably connected with the container 101, the baffle 103 is fixedly connected with the container 101, the lifting seat 110 is fixedly connected with the output end of the lifting cylinder 109, the lifting cylinder 109 is fixedly connected with the bottom plate 104, the lower end of the support rod 113 is movably connected with the bottom plate 104, the upper end of the support rod 113 is fixedly connected with the spring member 112, the upper end of the spring member 112 is fixedly connected with the positioning cylinder 111, the positioning cylinder 111 is fixedly connected with the container 101, the door shaft 115 is fixedly connected with the container 101, the door plate 114 is rotatably connected with the door shaft 115, the sliding frame 118 and the mounting frame 117 are fixedly connected with the box 116, the box 116 is fixedly connected with the door shaft 115, and the lifting cylinder 109 and the lifting seat 110 in the lifting assembly 106 can realize normal lifting function, the side of the container 101 is lifted, and the unloading effect is achieved. The space occupied by the container 101 is saved by the arrangement of the bottom plate 104 and the hinged seat 105, and the transportation efficiency is improved. The design structure is simple, convenient and efficient, and solves the problems of reducing the loading of the container body and reducing the transportation efficiency due to the space required for the hydraulic lifting mechanism under the container body.

[0023] Among them, the unloading door 108 is located on one side of the container 101, each support assembly 107 is located below the container 101, each lifting assembly 106 is located below the container 101, the lower side of the hinged seat 105 is located above the bottom plate 104, the upper side of the hinged seat 105 is located below the container 101, the baffle 103 is located on one side of the container 101, and the bottom plate 104 is directly fixed above the semi-trailer load-bearing part of the truck.

[0024] Secondly, the lifting cylinder 109 is located above the bottom plate 104, the lower end of the supporting rod 113 is located above the bottom plate 104, the upper end of the supporting rod 113 is located at the lower end of the spring piece 112, the upper end of the spring piece 112 is located at the inner top wall of the positioning cylinder 111, the positioning cylinder 111 is located below the box 101, the inside of the box 116 is flat, and goods can be normally loaded. When unloading is needed, the pin limiting the rotation of the door plate 114 is extracted, each lifting cylinder 109 is started, the corresponding lifting seat 110 is raised, the box 116 moves in a circle around the hinged seat 105, and under the action of gravity, the goods in the box 116 can be quickly slid out. After unloading is completed, the height of each lifting seat 110 is lowered, and the lower ends of the plurality of supporting rods 113 are attached to the top of the bottom plate 104 at this time, which supports the box 116 and reduces the pressure of the box 116 on the lifting seat 110 and the corresponding lifting cylinder 109.

[0025] Meanwhile, the door shaft 115 is located above the box 101, the door plate 114 is located on the circumferential side of the door shaft 115, the sliding frame 118 and the mounting frame 117 are both located below the box 116, and the box 116 is located below the door shaft 115. It should be noted that the upper side of each lifting seat 110 is in sliding connection with the sliding frame 118, so that when the lifting cylinder 109 drives the lifting seat 110 to move upward, the lifting seat 110 is in sliding connection with the sliding frame 118 and cannot cause the box 116 and the lifting seat 110 to interfere with each other, so that the lifting cylinder 109 can smoothly raise the lifting seat 110 and realize the lateral tilting of the box 116.

[0026] In this embodiment, the bottom plate 104 is directly fixed above the semi-trailer load-bearing part of the truck, the box body 116 is flat inside and can normally load goods, when unloading is needed, the pin limiting the rotation of the door plate 114 is extracted, each lifting cylinder 109 is started, the corresponding lifting seat 110 is raised, the box body 116 makes a circular motion around the hinged seat 105, under the action of gravity, the goods in the box body 116 can be quickly slid out, after unloading is completed, the height of each lifting seat 110 is lowered, at this time the lower ends of the plurality of supporting rods 113 are attached to the top of the bottom plate 104, which supports the box body 116 and also reduces the pressure of the box body 116 on the lifting seat 110 and the corresponding lifting cylinder 109, it should be noted that the upper side of each lifting seat 110 is in sliding connection with the sliding frame 118, so when the lifting cylinder 109 drives the lifting seat 110 to move upward, the lifting seat 110 is in sliding connection with the sliding frame 118 and does not cause motion interference between the box body 116 and the lifting seat 110, which can ensure that the lifting cylinder 109 smoothly raises the lifting seat 110 and realizes the lateral tilting of the box body 116.

[0027] The above disclosure is only one or more preferred embodiments of the present application, which cannot limit the scope of the rights of the present application, and those of ordinary skill in the art can understand that all or part of the above-mentioned embodiments can be implemented, and equivalent changes made according to the claims of the present application still belong to the scope covered by the present application.

Claims

1. A side tipping self-unloading container, comprising a container, characterized in that, it further comprises an unloading mechanism, the unloading mechanism comprises a baffle, a bottom plate, a hinged seat, a plurality of lifting assemblies, a plurality of supporting assemblies and an unloading door, the unloading door is fixedly connected with the container and located on one side of the container, each supporting assembly is fixedly connected with the container and located below the container, each lifting assembly is slidingly connected with the container and located below the container, the lower side of the hinged seat is fixedly connected with the bottom plate and located above the bottom plate, the upper side of the hinged seat is rotatably connected with the container and located below the container, and the baffle is fixedly connected with the container and located on one side of the container.

2. The side tipping self-unloading container according to claim 1, characterized in that, each lifting assembly comprises a lifting cylinder and a lifting seat, the lifting seat is fixedly connected with the output end of the lifting cylinder, and the lifting cylinder is fixedly connected with the bottom plate and located above the bottom plate.

3. The side tipping self-unloading container according to claim 2, characterized in that, each supporting assembly comprises a positioning cylinder, a spring member and a supporting rod, the lower end of the supporting rod is movably connected with the bottom plate and located above the bottom plate, the upper end of the supporting rod is fixedly connected with the spring member and located below the spring member, the upper end of the spring member is fixedly connected with the positioning cylinder and located on the inner top wall of the positioning cylinder, and the positioning cylinder is fixedly connected with the container and located below the container.

4. The side tipping self-unloading container according to claim 3, characterized in that, the unloading door comprises a door plate and a door shaft, the door shaft is fixedly connected with the container and located above the container, and the door plate is rotatably connected with the door shaft and located on the circumferential side of the door shaft.

5. The side tipping self-unloading container according to claim 4, characterized in that, the container comprises a box body, a mounting frame and a sliding frame, the sliding frame and the mounting frame are fixedly connected with the box body and located below the box body, and the box body is fixedly connected with the door shaft and located below the door shaft.

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