CN222645887U

CN222645887U - Spliced bottom plate structure of dumper and dumper

Info

Publication number: CN222645887U
Application number: CN202421486600.9U
Authority: CN
Inventors: 卢宇; 钱珠声; 周正进; 邓黎茹
Original assignee: Weichai Yangzhou Special Vehicle Co Ltd
Current assignee: Weichai Yangzhou Special Vehicle Co Ltd
Priority date: 2024-06-26
Filing date: 2024-06-26
Publication date: 2025-03-21
Anticipated expiration: 2034-06-26

Abstract

The utility model belongs to the technical field of dumpers, and provides a spliced bottom plate structure of a dumper and the dumper, wherein the bottom plate structure comprises a bottom plate, a connecting plate and a sealing plate, the two bottom plates are symmetrically arranged, the connecting plate is vertically and downwards arranged at the bottom of the bottom plate and is positioned at the adjacent sides of the two bottom plates, the two bottom plates are detachably connected through bolting of the connecting plate, the sealing plate is arranged at the top of the two bottom plates, the dumper further comprises a hook support assembly, a middle cross beam A and a rear cross beam, the hook support assembly is respectively arranged at the bottoms of the two bottom plates, the middle cross beam A is arranged at the tail of the bottom plate and is positioned between the two hook support assemblies, and the rear cross beam is arranged at the tail of the bottom plate and is positioned at the outer sides of the two hook support assemblies. According to the utility model, the bottom plate is separated into two blocks for arrangement, and the connection is realized by bolting after the connection plates are arranged vertically, so that the cost of whole-block transportation of the bottom plate is reduced, and the problem that the whole-block bottom plate is overlarge in volume and cannot be boxed is solved.

Description

Spliced bottom plate structure of dumper and dumper

Technical Field

The utility model relates to the technical field of dumpers, in particular to a spliced bottom plate structure of a dumper and the dumper.

Background

Along with the gradual maturity of the mineral card technology in China, the demands at home and abroad steadily increase, and the transportation cost of the whole car becomes a great expenditure. In order to reduce the cost, customers need parts to be packaged and shipped and assembled in different places so as to reduce the transportation cost of the whole vehicle.

The prior self-discharging truck box bottom plate has the structural form that the bottom plate main plate is a whole plate, adopts a structure with four longitudinal beams or five longitudinal beams, and is welded and fixed by disconnected cross beams therebetween, thus forming a complete structural form. After the welding of each spare part of the bottom plate of this kind of structure is accomplished, bulky, can't carry out container shipment, transport the difficulty.

Disclosure of utility model

Aiming at the defects in the prior art, the utility model provides a spliced bottom plate structure of a dump truck and the dump truck, so as to solve the problems of large volume and difficult transportation of the existing bottom plate of the dump truck box body.

In a first aspect, the present utility model provides a spliced bottom plate structure of a dump truck, including:

the bottom plates are symmetrically arranged;

The connecting plates are vertically downwards arranged at the bottoms of the bottom plates and are positioned at the adjacent sides of the two bottom plates, and the connecting plates are bolted;

the sealing plates are arranged at the tops of the two bottom plates;

the hook support assemblies are respectively arranged at the bottoms of the two bottom plates;

The middle cross beam A is arranged at the tail part of the bottom plate and is positioned between the two hook support assemblies;

The rear cross beam is arranged at the tail parts of the two bottom plates and is positioned at the outer sides of the two hook support assemblies.

According to the technical scheme, the spliced bottom plate structure of the dump truck provided by the utility model is divided into two blocks for arrangement, and the two blocks are connected by bolting after being vertically arranged with the connecting plates, so that the problem of high whole transportation cost of the bottom plate is solved, the problem that the whole bottom plate is too large in size and can not be packaged is solved, and the spliced bottom plate structure is converted into a bulk part decoration utility model, and the transportation difficulty and the whole transportation cost are reduced.

Optionally, the method further comprises:

The middle longitudinal beam is arranged at the bottom of the bottom plate;

The main longitudinal beam assembly is arranged at the bottom of the bottom plate, and the main longitudinal beam assembly and the middle longitudinal beam are arranged at intervals in parallel.

Optionally, the method further comprises:

The transverse side beams are arranged on the bottom plate and are positioned at the outer sides of the middle longitudinal beams, and the transverse side beams are arranged at intervals in parallel;

the middle cross beam B is arranged on the bottom plate and positioned between the middle longitudinal beam and the main longitudinal beam assembly, and the middle cross beams B are arranged in parallel at intervals;

And the middle cross beams C are arranged on the bottom plate and positioned between the main longitudinal beam assembly and the connecting plate, and are arranged at intervals in parallel.

Optionally, a rear rotary seat is further included, and the rear rotary seat is arranged between the two middle beams B at the tail end.

Optionally, the stone remover comprises a stone remover bottom plate which is arranged on the two transverse side beams at the tail end.

Optionally, the side rail assembly further comprises a triangular reinforcing plate, wherein the triangular reinforcing plate is arranged between the side rail and the middle longitudinal beam, between the middle rail B and the main longitudinal beam assembly, and between the middle rail C and the connecting plate.

In a second aspect, the utility model further provides a dump truck, which comprises the dump truck spliced bottom plate structure in any possible implementation form of the first aspect.

By adopting the technical scheme, the application has the following technical effects:

According to the spliced bottom plate structure of the dump truck, the bottom plate is separated into two pieces to be arranged, the connection is realized by bolting after the connecting plates are vertically arranged, the problem of high whole bottom plate transportation cost is solved, the problem that the whole bottom plate is overlarge in size and cannot be packaged is solved, and the spliced bottom plate structure is converted into a bulk part decoration utility model, so that the transportation difficulty and the whole truck shipping cost are reduced.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

FIG. 1 is a front view of a base plate provided by an embodiment of the present utility model;

Fig. 2 is a schematic perspective view of a spliced bottom plate structure of a dump truck according to an embodiment of the present utility model;

FIG. 3 is a rear view of a splice tray arrangement of the dump truck shown in FIG. 1;

fig. 4 is a cross-sectional view taken along A-A of fig. 3.

Reference numerals:

1-bottom plate, 2-connecting plate, 3-sealing plate, 4-hook support assembly, 5-middle beam A, 6-rear side beam, 7-middle longitudinal beam, 8-main longitudinal beam assembly, 9-transverse side beam, 10-middle beam B, 11-middle beam C, 12-rear rotary seat, 13-stone exhauster bottom plate and 14-triangular reinforcing plate.

Detailed Description

Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.

It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

Example 1

As shown in fig. 1-4, the spliced bottom plate structure of the dump truck provided by the embodiment comprises a bottom plate 1, a connecting plate 2 and a sealing plate 3, wherein the two bottom plates 1 are symmetrically arranged, the connecting plate 2 is vertically downwards arranged at the bottom of the bottom plate 1 and is positioned at the adjacent sides of the two bottom plates 1, the two bottom plates 1 are detachably connected through bolting of the connecting plate 2, the sealing plate 3 is arranged at the top of the two bottom plates 1, the two bottom plates 1 are mutually connected to form a whole based on the sealing plate 3, the spliced bottom plate structure further comprises a hook support assembly 4, a middle cross beam A5 and a rear cross beam 6, the hook support assembly 4 is respectively arranged at the bottom of the two bottom plates 1, the middle cross beam A5 is arranged at the tail of the bottom plates 1 and is positioned between the two hook support assemblies 4, and the rear cross beam 6 is arranged at the tail of the bottom plates 1 and is positioned at the outer sides of the two hook support assemblies 4.

Referring to fig. 2-3, after the two bottom plates 1 are assembled and welded, the symmetrically arranged bottom plates 1 are spliced, aligned based on the bolt holes of the connecting plates 2 and then bolted to play a supporting role. As shown in fig. 2, a four-longitudinal beam and thirteen-cross beam structure is formed, so that the stress on the bottom plate 1 is uniform and is not easy to deform. In order to increase the strength of the bottom plate, after the bottom plate 1 is bolted, the tops of the two bottom plates 1 are respectively welded through the sealing plates 3, so that the firmness of the bottom plate is further improved.

Referring to fig. 1, the floor system further comprises a middle longitudinal beam 7 and a main longitudinal beam assembly 8, wherein the middle longitudinal beam 7 is arranged at the bottom of the floor plate 1, the main longitudinal beam assembly 8 is arranged at the bottom of the floor plate 1, and the main longitudinal beam assembly 8 and the middle longitudinal beam 7 are arranged at intervals in parallel.

Optionally, the device further comprises a transverse side beam 9, a middle cross beam B10 and a middle cross beam C11, wherein the transverse side beam 9 is arranged on the base plate 1 and positioned at the outer side of the middle longitudinal beam 7, the transverse side beams 9 are arranged at intervals in parallel, the middle cross beam B10 is arranged on the base plate 1 and positioned between the middle longitudinal beam 7 and the main longitudinal beam assembly 8, the middle cross beam B10 is arranged at intervals in parallel, the middle cross beam C11 is arranged on the base plate 1 and positioned between the main longitudinal beam assembly 8 and the connecting plate 2, and the middle cross beam C11 is arranged at intervals in parallel. The transverse side beams 9, the middle beam B10 and the middle beam C11 are arranged at intervals, so that the bottom plate 1 is uniformly stressed and can bear more force.

Optionally, a rear rotary seat 12 is further included, and the rear rotary seat 12 is disposed between the two middle beams B10 of the tail and fixed to the base plate 1.

Optionally, the stone remover comprises a stone remover bottom plate 13, wherein the stone remover bottom plate 13 is arranged on the two transverse side beams 9 at the tail part.

As shown in fig. 1 to 3, the triangular reinforcing plate 14 is further included, and the triangular reinforcing plate 14 is disposed between the side cross member and the intermediate side member 7, between the intermediate cross member B10 and the main side member assembly 8, between the intermediate cross member C and the main side member assembly 8, and between the intermediate cross member C11 and the connecting plate 2. The triangular reinforcing plate 14 is matched with the middle longitudinal beam 7 and the bottom plate 1 to play a supporting role.

Example 2

The embodiment provides a dump truck, including the dumper concatenation bottom plate structure that embodiment 1 provided. Based on the same inventive concept as that of embodiment 1, this embodiment can achieve the same effects, and will not be described here again.

In the description of the present utility model, numerous specific details are set forth. However, it is understood that embodiments of the utility model may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

It should be noted that the above embodiments are only used to illustrate the technical solution of the present utility model, but not to limit the technical solution of the present utility model, and although the detailed description of the present utility model is given with reference to the above embodiments, it should be understood by those skilled in the art that the technical solution described in the above embodiments may be modified or some or all technical features may be equivalently replaced, and these modifications or substitutions do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the present utility model, and all the modifications or substitutions are included in the scope of the claims and the specification of the present utility model.

Claims

1. A dump truck splicing floor structure, characterized by comprising:

A bottom plate, wherein two bottom plates are symmetrically arranged;

A connecting plate is vertically arranged downward at the bottom of the base plate and is located at adjacent sides of the two base plates, and the connecting plates are bolted together;

A sealing plate, arranged on the top of the two bottom plates;

The hook support assembly is respectively arranged at the bottom of the two bottom plates;

An intermediate cross beam A is arranged at the rear of the bottom plate and is located between the two hook support assemblies;

The rear cross beam is arranged at the tail of the two bottom plates and is located outside the two hook support assemblies.

2. The dump truck splicing floor structure according to claim 1, characterized in that it also includes:

An intermediate longitudinal beam, arranged at the bottom of the base plate;

The main longitudinal beam assembly is arranged at the bottom of the base plate, and the main longitudinal beam assembly and the intermediate longitudinal beam are arranged in parallel and at intervals.

3. The dump truck spliced floor structure according to claim 2, characterized in that it also includes:

Horizontal side beams are arranged on the bottom plate and located outside the middle longitudinal beams, and the horizontal side beams are arranged in parallel and at intervals;

An intermediate cross beam B is arranged on the bottom plate and between the intermediate longitudinal beam and the main longitudinal beam assembly, and the intermediate cross beam B is arranged in parallel and at intervals;

The middle cross beam C is arranged on the bottom plate and is located between the main longitudinal beam assembly and the connecting plate. The middle cross beam C is arranged in parallel and at intervals.

4. The dump truck spliced floor structure according to claim 3 is characterized in that it also includes a rear swivel seat, which is arranged between the two middle cross beams B at the end.

5. The dump truck spliced floor structure according to claim 4, characterized in that it also includes a stone ejector floor, wherein the stone ejector floor is arranged on the two horizontal side beams at the end.

6. The dump truck spliced floor structure according to claim 3 is characterized in that it also includes a triangular reinforcement plate, which is arranged between the side cross beam and the middle longitudinal beam, between the middle cross beam B and the main longitudinal beam assembly, between the middle cross beam C and the main longitudinal beam assembly, and between the middle cross beam C and the connecting plate.

7. A dump truck, characterized by comprising the dump truck spliced floor structure according to any one of claims 1 to 6.