CN219428229U

CN219428229U - Tank-type material transport vehicle frame

Info

Publication number: CN219428229U
Application number: CN202320377701.1U
Authority: CN
Inventors: 刘海龙; 毛雪亮
Original assignee: Shandong Yangjia Trailer Manufacturing Co ltd
Current assignee: Shandong Yangjia Trailer Manufacturing Co ltd
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-07-28
Anticipated expiration: 2033-03-03

Abstract

The utility model relates to a frame of a tank material transport vehicle, which comprises two longitudinally arranged webs, wherein front sealing plates and rear sealing plates are respectively arranged at the front end and the rear end of each web, a supporting plate is further arranged between the two webs, each supporting plate is corrugated, and corrugated bulges and corrugated pits of each supporting plate extend from bottom to top of a tank body. Above-mentioned tank-type material transport vechicle frame compares with only setting up the crossbeam between the web among the prior art, sets up the backup pad between the web, and the backup pad is the flute form, can improve the area and the expansion width of backup pad, improves the supporting strength of backup pad, also improves simultaneously with the area of contact between the jar body, reduces stress concentration situation, avoids the backup pad to appear the fracture situation with the contact department of the jar body.

Description

Tank-type material transport vehicle frame

Technical Field

The utility model relates to a frame of a material transport vehicle in a tank-type vehicle, which is used for improving the supporting strength of the frame.

Background

Among the prior art, tank-type material transport vechicle includes the frame and fixes the jar body on the frame, in the frame of tank-type material transport vechicle, including two vertical web that set up, both ends are provided with front shroud and back shroud respectively around the web, two still be provided with the crossbeam between the web. The frame of the tank material transport vehicle supports the tank body through the web plate, the cross beam, the front sealing plate and the rear sealing plate. However, because the tank body has a large weight when filled with materials, the contact area between the tank body and the frame is limited, large stress concentration is easy to occur at the joint between the tank body and the frame, the joint between the tank body and the frame is easy to damage, and the supporting strength of the frame needs to be improved.

Disclosure of Invention

The utility model mainly aims to provide a frame of a tank material transport vehicle, which is used for solving the following problems in the prior art: the supporting strength of the frame needs to be improved.

The utility model provides a frame of a tank material transport vehicle, which comprises two longitudinally arranged webs, wherein front sealing plates and rear sealing plates are respectively arranged at the front end and the rear end of each web, a supporting plate is further arranged between the two webs, each supporting plate is corrugated, and corrugated bulges and corrugated pits of each supporting plate extend from bottom to top of a tank body.

Preferably, the whole supporting plate is arc-shaped.

Preferably, at least one of the web, the front sealing plate and the rear sealing plate is provided with a triangular hole.

Still preferably, the three corners of the triangular hole are rounded.

Preferably, the web plate is also provided with a tank bracket, the web plate and the tank bracket are used for supporting the tank,

preferably, the two webs extend downwards from two sides to the middle part and are bent at the middle part, and the middle part of the webs is also provided with a web reinforcing plate.

Still preferably, the web reinforcing plate is welded on the web, and the web reinforcing plate is provided with a corner corresponding to the web bending.

Preferably, the web reinforcing plate is a sheet metal part, and the outer edge of the web reinforcing plate is provided with a folded edge.

Compared with the prior art, the frame of the tank material transport vehicle provided by the utility model has the following beneficial effects:

above-mentioned tank-type material transport vechicle frame compares with only setting up the crossbeam between the web among the prior art, sets up the backup pad between the web, and the backup pad is the flute form. The supporting plate is corrugated, the area and the unfolding width of the supporting plate can be improved, the supporting strength of the supporting plate is improved, the contact area between the supporting plate and the tank body is also improved, the stress concentration condition is reduced, and the fracture condition at the contact position of the supporting plate and the tank body is avoided.

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.

It is evident that the drawings in the following description are only some specific embodiments of the utility model and that other drawings may be obtained from the structures shown in these drawings without inventive effort for a person of ordinary skill in the art.

Fig. 1 is a schematic perspective view of a frame of a tank-type material transporting vehicle in embodiment 1 of the present utility model.

Fig. 2 is a side view of a web in example 1 of the present utility model.

Fig. 3 is a schematic perspective view of a web reinforcement plate according to embodiment 1 of the present utility model.

Fig. 4 is a schematic perspective view of a tank bracket according to embodiment 1 of the present utility model.

Fig. 5 is a schematic perspective view of a front or rear seal plate according to embodiment 1 of the present utility model.

Fig. 6 is a schematic perspective view 1 of a support plate in embodiment 1 of the present utility model.

Fig. 7 is a schematic view of a perspective structure of a support plate in embodiment 1 of the present utility model 2.

Fig. 8 is a schematic perspective view of a cross member in embodiment 1 of the present utility model.

In the accompanying drawings:

1-web, 2-web reinforcing plate, 3-tank bracket, 4-protector, 5-back sealing plate, 6, 7, 9-supporting plate, 8-crossbeam, 10-web triangle hole, 11-web reinforcing plate corner, 12-web reinforcing plate fold, 13-tank bracket arc edge, 14-tank bracket straight edge, 15-sealing plate arc edge, 16-sealing plate triangle hole, 17-supporting plate fold, 18-supporting plate arc edge, 19-crossbeam arc edge, 20-crossbeam fold.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model.

All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.

Example 1

The embodiment provides a tank-type material transport vehicle frame, this frame includes two vertically arranged web 1, both ends are provided with preceding shrouding and back shrouding 5 respectively around web 1, two still be provided with backup pad 6, 7, 9 between the web 1, backup pad 6, 7, 9 are the flute form, just the flute arch and the flute recess of backup pad 6, 7, 9 all extend from the direction of down to the jar body.

When the tank is particularly used, the tank body is supported by the webs 1, the front sealing plates and the rear sealing plates 5, and meanwhile, the supporting plates 6, 7 and 9 between the webs 1 also support the tank body. The supporting plates 6, 7 and 9 are corrugated, so that the supporting plates 6, 7 and 9 are wider after being unfolded, and the supporting strength can be greatly improved relative to the flat plate. Meanwhile, as the contact area between the corrugated supporting plates 6, 7 and 9 and the tank body is increased, the stress between the supporting plates 6, 7 and 9 and the tank body can be reduced, and the situation of fracture at the contact position of the supporting plates 6, 7 and 9 and the tank body is avoided.

Further, in this embodiment, in order to further increase the width of the support plates 6, 7, 9 while avoiding the occurrence of a linear stress concentration region, the support plates 6, 7, 9 are provided with: the whole body is arc-shaped. Through convex backup pad 6, 7, 9, can improve the expansion width of backup pad 6, 7, 9, improve the area of contact of backup pad 6, 7, 9 and jar body simultaneously, finally, can also change the sharp contact area of backup pad 6, 7, 9 and jar body into arc contact area, reduce the concentrated condition of atress.

Further, in this embodiment, the web 1 mainly plays a role in supporting the can body, and because the length of the web 1 is larger, the mass is heavier, and under the condition of meeting the strength, the low stress area of the web 1 is processed into the hole, and because the triangle stability is good, the shape of the hole is triangle, namely, the triangle hole 10 is formed. Similarly, the front and rear sealing plates 5 may also be provided with triangular holes 16.

Still further, to avoid stress concentrations at the sharp corners of the triangular holes 10, 16, the three corners of the triangular holes 10, 16 are rounded.

Further, in this embodiment, the web 1 is further provided with a tank bracket 3, the web 1 and the tank bracket 3 are used for supporting a tank,

further, in the present embodiment, the lower part of the can body extends downwards from both sides to the middle part, for which purpose the two webs 1 extend downwards from both sides to the middle part and are bent in the middle part. The middle bending part of the auxiliary plate is stressed greatly, and therefore, the middle part of the web plate 1 is also provided with a web plate reinforcing plate 2.

More specifically, the web reinforcing plate 2 is welded to the web 1 corresponding to the bending of the web 1, and the web reinforcing plate 2 is provided with a corner corresponding to the bending of the web 1.

Specifically, the web reinforcing plate 2 is a sheet metal part, and the outer edge of the web reinforcing plate 2 is provided with a folded edge.

Of course, the above-mentioned embodiments are only preferred embodiments of the present utility model, and not limiting the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model and should be protected by the present utility model.

Claims

1. The utility model provides a tank-type material transport vechicle frame, includes the web of two vertical settings, both ends are provided with front shroud and back shroud respectively around the web, two still be provided with the backup pad between the web, its characterized in that, the backup pad is the flute form, just the flute arch of backup pad and flute are sunken all to extend from down to the direction of the jar body.

2. The tank wagon frame according to claim 1, wherein,

the whole backup pad is convex.

3. The tank wagon frame according to claim 1, wherein,

at least one of the web plate, the front sealing plate and the rear sealing plate is provided with a triangular hole.

4. The material handling truck frame of claim 3 wherein,

the three corners of the triangular hole are rounded corners.

5. The tank wagon frame according to claim 1, wherein,

the web plate is also provided with a tank body bracket, and the web plate and the tank body bracket are used for supporting the tank body.

6. The tank wagon frame according to claim 1, wherein,

the two webs extend downwards from two sides to the middle part and are bent at the middle part, and the middle parts of the webs are also provided with web reinforcing plates.

7. The tank wagon frame according to claim 6, wherein,

the web reinforcing plate is welded on the web, and the web reinforcing plate is provided with a corner corresponding to the bending of the web.

8. The tank wagon frame according to claim 6, wherein,

the web reinforcing plate is a sheet metal part and is provided with a folded edge.