Concave side compartment plate structure with filled and leveled inner side

Abstract

The utility model relates to the technical field of self-discharging carriages, in particular to a concave side carriage plate structure with the filled and leveled inner side. The concave side compartment plate structure with the filled and leveled inner side comprises a side compartment plate, a plurality of concave grooves protruding outwards are formed in the side compartment plate, the opening end of each concave groove is provided with a leveling plate, the leveling plates are fixedly connected with the concave grooves, and the outer surfaces of the leveling plates are flush with the inner surface of the side compartment plate. The flat filling plates are fixedly installed at the opening ends of the grooves respectively, the outer surfaces of the flat filling plates are flush with the inner surfaces of the side compartment plates, a plane is formed on the inner side of the whole compartment, an existing whole flat plate mode is replaced, the weight of the side compartment plates is reduced, cost is reduced, and the requirements for light weight, energy conservation and emission reduction at present are met. And the installation process between the flat filling plate and the concave groove is simple, and the assembly efficiency of the whole carriage is improved.

Description

Technical field:

[0001] The utility model relates to the technical field of dump truck compartments, in particular to a concave side compartment plate structure with a flattened inner side. Background technology:

[0002] At present, in order to increase the strength of the side panels of the bulk material dump truck, the industry generally sets a plurality of outwardly protruding concave grooves on the side panels. For example, the patent application with publication number CN215970381U discloses a compartment panel. After the grooves are set to increase the strength, a complete flat plate is added to cover all the grooves in order to make the surface smooth, forming an inner and outer double-layer plate structure. The disadvantage of this structure is that the entire flat plate is heavy and costly, which increases the weight and cost of the entire compartment and does not meet the current requirements of lightweight and energy conservation and emission reduction. In addition, the connection process between the entire flat plate and the side panels is complicated, which reduces the assembly efficiency of the compartment and increases the production and manufacturing cost of the entire compartment.

[0003] In summary, how to achieve lightweighting of the side panels of dump trucks has become a technical problem that urgently needs to be solved in the industry. Utility model content:

[0004] In order to make up for the deficiencies of the prior art, the utility model provides a concave side compartment plate structure with a flat inner side, which solves the problems of heavy weight and high cost of the side compartment plates of the previous inner and outer double-layer plate structure.

[0005] The technical solution adopted by the present invention to solve the above technical problems is:

[0006] A concave side panel structure with a flat inner side comprises a side panel, wherein a plurality of concave grooves protruding outward are provided on the side panel, and a filling plate is provided at the open end of each concave groove. The filling plate is fixedly connected to the concave groove, and the outer surface of the filling plate is flush with the inner surface of the side panel.

[0007] A plurality of support seats are arranged at intervals in the concave groove, and the filling plate is fixedly connected to the support seats by bolts.

[0008] The support seat is fixedly connected to the concave groove by welding.

[0009] The support seat comprises a triangular plate, two oblique sides of the triangular plate are welded to the concave groove, the straight side of the triangular plate is vertically welded to the support plate, and the bolts are threadedly connected to the support plate.

[0010] The support plate is provided with threaded holes.

[0011] The support plate is provided with a through hole, and a nut is welded at the through hole.

[0012] Both sides of the filling plate are provided with inclined surfaces matched with the concave groove.

[0013] The filling plate is provided with a countersunk hole, and the bolt passes through the countersunk hole and is threadedly connected to the support seat.

[0014] The filling plate comprises a plastic plate or a metal plate.

[0015] The utility model adopts the above solution and has the following advantages:

[0016] By fixing a filling plate at the open end of each concave groove, the outer surface of the filling plate is flush with the inner surface of the side panel, so that the inner side of the entire car body forms a plane, replacing the previous entire flat plate form, reducing the weight of the side panel, reducing costs, and meeting the current requirements of lightweight and energy conservation and emission reduction. In addition, the installation process between the filling plate and the concave groove is simple, which improves the assembly efficiency of the entire car body. Description of the drawings:

[0017] Figure 1 It is a structural diagram of the present utility model.

[0018] Figure 2 It is an enlarged structural diagram of the concave groove filling part of the utility model.

[0019] Figure 3 for Figure 2 Schematic diagram of the cross-sectional structure.

[0020] Figure 4 for Figure 2 Schematic diagram of the structure without the filled plate.

[0021] In the figure, 1, side panel, 2, concave groove, 3, filling plate, 4, support seat, 5, bolt, 6, triangular plate, 7, support plate, 8, nut, 9, inclined surface, 10, countersunk hole. Specific implementation method:

[0022] In order to clearly illustrate the technical features of this solution, the present invention is described in detail below through specific implementation methods and in conjunction with the accompanying drawings.

[0023] like Figure 1-4 As shown, a concave side panel structure with a filled inner side includes a side panel 1, and a plurality of concave grooves 2 protruding outward are provided on the side panel 1. The open end of each concave groove 2 is provided with a filling plate 3, and the filling plate 3 is fixedly connected to the concave groove 2. The outer surface of the filling plate 3 is flush with the inner surface of the side panel 1, so that the inner side of the entire compartment forms a plane.

[0024] A plurality of support seats 4 are arranged at intervals in the concave groove 2, and the filling plate 3 is fixedly connected to the support seats 4 by bolts 5. The bolt 5 connection operation is simple and can improve efficiency.

[0025] The support seat 4 is welded and fixed to the concave groove 2. The support seat 4 is welded to the concave groove 2 first, and then the filling plate 3 is connected to the support seat 4 by bolts.

[0026] The support seat 4 includes a triangular plate 6, the two oblique sides of the triangular plate 6 are welded to the concave groove 2, the straight side of the triangular plate 6 is vertically welded with a support plate 7, and the bolt 5 is threadedly connected to the support plate 7.

[0027] The support plate 7 is provided with a threaded hole, and the bolt 5 can be directly connected to the threaded hole.

[0028] The support plate 7 is provided with a through hole, a nut 8 is welded at the through hole, and the bolt 5 can be threadedly connected to the nut 8.

[0029] Both sides of the filling plate 3 are provided with inclined surfaces 9 that match the concave groove 2, so that the filling plate 3 can be completely fitted with the concave groove 2.

[0030] The filling plate 3 is provided with a countersunk hole 10 , and the bolt 5 passes through the countersunk hole 10 and is threadedly connected to the support seat 4 , with the bolt head located in the countersunk hole 10 .

[0031] The filling plate 3 includes a plastic plate or a metal plate. The present invention preferably uses a plastic plate to reduce weight and cost.

[0032] Working principle:

[0033] During installation, several support seats 4 are first welded at intervals in each concave groove 2, and then the filling plate 3 is installed at the open end of the concave groove 2. Countersunk holes 10 are respectively provided on the filling plate 3 corresponding to the position of each support seat 4. Bolts 5 pass through the countersunk holes 10 and are threadedly connected to the support plate 7 to achieve the fixation of the filling plate 3. The filling plate 3 can completely fill the open end of the concave groove 2, and after installation, the outer surface of the filling plate 3 is flush with the inner surface of the side compartment plate 1, which not only forms a plane on the entire inner side of the car body, but also reduces weight and reduces costs.

[0034] The above specific implementation methods cannot be used as a limitation on the protection scope of the present utility model. For those skilled in the art, any replacement, improvement or transformation made to the implementation methods of the present utility model falls within the protection scope of the present utility model.

[0035] Anything not described in detail in the present invention is well known to those skilled in the art.

Claims

1. A concave side panel structure with a flat inner side, comprising a side panel, wherein the side panel is provided with a plurality of outwardly protruding concave grooves, characterized in that: The opening end of each concave groove is respectively provided with a filling plate, the filling plate is fixedly connected to the concave groove, and the outer surface of the filling plate is flush with the inner surface of the side compartment plate.

2. The concave side panel structure with a flat inner side according to claim 1, characterized in that: A plurality of support seats are arranged at intervals in the concave groove, and the filling plate is fixedly connected to the support seats by bolts.

3. The concave side panel structure with a flat inner side according to claim 2, characterized in that: The support seat is fixedly connected to the concave groove by welding.

4. The concave side panel structure with a flat inner side according to claim 3, characterized in that: The support seat comprises a triangular plate, two oblique sides of the triangular plate are welded to the concave groove, the straight side of the triangular plate is vertically welded to the support plate, and the bolts are threadedly connected to the support plate.

5. The concave side panel structure with a flat inner side according to claim 4, characterized in that: The support plate is provided with threaded holes.

6. The concave side panel structure with a flat inner side according to claim 4, characterized in that: The support plate is provided with a through hole, and a nut is welded at the through hole.

7. The concave side panel structure with a flat inner side according to claim 1, characterized in that: Both sides of the filling plate are provided with inclined surfaces matched with the concave groove.

8. The concave side panel structure with a flat inner side according to claim 2, characterized in that: The filling plate is provided with a countersunk hole, and the bolt passes through the countersunk hole and is threadedly connected to the support seat.

9. The concave side panel structure with a flat inner side according to claim 1, characterized in that: The filling plate comprises a plastic plate or a metal plate.

Images