CN109606474A - Heavy truck and its front wall assembly - Google Patents
Heavy truck and its front wall assembly Download PDFInfo
- Publication number
- CN109606474A CN109606474A CN201811604784.3A CN201811604784A CN109606474A CN 109606474 A CN109606474 A CN 109606474A CN 201811604784 A CN201811604784 A CN 201811604784A CN 109606474 A CN109606474 A CN 109606474A
- Authority
- CN
- China
- Prior art keywords
- front wall
- wall assembly
- web beam
- reinforcer
- outside plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/02—Side panels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of front wall assembly, including the outside plate and inner panel set gradually from front to back along vehicle heading, cavity is formed between the outside plate and the inner panel, web beam is provided in the cavity, and the web beam is fixed with the outside plate and the inner plate welding respectively.It assembles in use process, web beam is arranged in cavity, and web beam and outside plate and inner panel are reliably welded and fixed respectively, to significantly improve the overall structural strength and the rigidity of structure of the front wall assembly, and the entire car body strength of heavy truck and reliability is enable to correspondingly increase.The invention also discloses a kind of heavy trucks using above-mentioned front wall assembly.
Description
Technical field
The present invention relates to heavy truck body parts technical field, in particular to a kind of front wall assembly.The invention further relates to
A kind of heavy truck of the application front wall assembly.
Background technique
Body of a motor car is one of big assembly of vehicle four, main function be provided for driver good workplace and
When accident occurs, driver's personal safety is protected.The front wall assembly component part important as body of a motor car, structure design
Quality not only has important influence to the whole strength and stiffness of vehicle driver's cabin, but also pacifies to the collision for improving driver's cabin
Full property has vital effect.
The front wall assembly of current most of heavy trucks be mostly by several blocks of single layer plates and some reinforcement plate weldings and
At although this kind of assembly structure can satisfy basic vehicle assembly use demand, but its global stiffness and intensity are on the weak side, to whole
The collision of vehicle and the raising of the security performance in driving process are relatively limited.
Therefore, how to improve the structural strength of front wall assembly and the rigidity of structure is that those skilled in the art need to solve at present
Important technological problems.
Summary of the invention
The object of the present invention is to provide a kind of front wall assembly, the structural strength and the rigidity of structure of the front wall assembly are higher.This
The another object of invention is to provide a kind of heavy truck using above-mentioned front wall assembly.
In order to solve the above technical problems, the present invention provides a kind of front wall assembly, including from front to back along vehicle heading
The outside plate and inner panel set gradually forms cavity between the outside plate and the inner panel, web beam, institute are provided in the cavity
Web beam is stated to fix with the outside plate and the inner plate welding respectively.
Preferably, several reinforcers are provided on the web beam.
Preferably, it is welded and fixed between each reinforcer and the web beam.
Preferably, the reinforcer is even number, and each reinforcer is symmetrically distributed in the axis of the web beam
The two sides of line.
Preferably, the reinforcer is four, and each reinforcer is symmetrically disposed on the web beam in pairs
Central axes two sides.
Preferably, the outside plate, the inner panel, the web beam and the reinforcer are punch forming part
Preferably, the reinforcer is located at the bottom of the web beam.
The present invention also provides a kind of heavy truck, including car body, the front of the car body is provided with front wall assembly, before described
Enclosing assembly is front wall assembly as described in any one of the above embodiments.
Relatively above-mentioned background technique, front wall assembly provided by the present invention are assembled in use process, by web beam cloth
It is placed in cavity, and web beam and outside plate and inner panel is reliably welded and fixed respectively, so that it is total to significantly improve the front wall
At overall structural strength and the rigidity of structure, and the entire car body strength of heavy truck and reliability is enable to correspondingly increase.
In another preferred embodiment of the invention, several reinforcers are provided on the web beam.Each reinforcer can
Further increase the structural strength of web beam and its related matching piece, thus make the front wall assembly overall structure rigidity and
Structural strength is correspondinglyd increase.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of front wall assembly provided by a kind of specific embodiment of the present invention.
Wherein, 11- outside plate, 12- inner panel, 13- web beam, 131- reinforcer.
Specific embodiment
Core of the invention is to provide a kind of front wall assembly, and the structural strength and the rigidity of structure of the front wall assembly are higher；Together
When, a kind of heavy truck using above-mentioned front wall assembly is provided.
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.
Referring to FIG. 1, Fig. 1 is the structural schematic diagram of front wall assembly provided by a kind of specific embodiment of the present invention.
In a specific embodiment, front wall assembly provided by the present invention, including along vehicle heading from front to back according to
The outside plate 11 and inner panel 12 of secondary setting, form cavity between outside plate 11 and inner panel 12, web beam 13 is provided in cavity, reinforce horizontal
Beam 13 is welded and fixed with outside plate 11 and inner panel 12 respectively.
It assembles in use process, web beam 13 is arranged in cavity, and by web beam 13 and outside plate 11 and inner panel
12 are reliably welded and fixed respectively, to significantly improve the overall structural strength and the rigidity of structure of the front wall assembly, and make weight
The entire car body strength and reliability of type truck are correspondinglyd increase.
It should be noted that when practical set, preferably using fixture by after each plate reliable location to be assembled, then pass through
Above-mentioned web beam 13 is reliably fixed by spot welding with outside plate 11 and inner panel 12, hereinafter related that structure is welded and fixed such as without spy
Different explanation, is also all made of above-mentioned spot welding Joining Technology, thus while guaranteeing associated component assembly and connection intensity, it is appropriate to reduce
Its technology difficulty improves assembly operation efficiency.
Further, several reinforcers 131 are provided on web beam 13.Each reinforcer 131, which can further increase, to be added
The structural strength of deck transverse 13 and its related matching piece, so that the overall structure rigidity of the front wall assembly and structural strength be made to obtain
To correspondingly increase.
In addition, being welded and fixed between each reinforcer 131 and web beam 13.Structure, which is welded and fixed, in this can effectively ensure that reinforcement
Bonding strength between part 131 and web beam 13, and keep the overall structure of the front wall assembly stronger reliable.
Specifically, reinforcer 131 is even number, and each reinforcer 131 is symmetrically distributed in the central axes of web beam 13
Two sides.This kind of bilateral symmetry distribution equalizing structure can advanced optimize the integrated stress distribution of each reinforcer 131 and web beam 13,
So that its structural reliability and fatigue strength correspondingly increase, and keep the front wall assembly relatively reliable durable.
More specifically, reinforcer 131 is four, and each reinforcer 131 is symmetrically disposed on web beam 13 in pairs
The two sides of central axes.The structure arranged in pairs of four reinforcers of this kind 131 can guarantee that 13 stress distribution of web beam is uniform
Effectively simplify the component count of the front wall assembly while spending, so that its structure is more simplified reliably.
On the other hand, outside plate 11, inner panel 12, web beam 13 and reinforcer 131 are punch forming part.This kind of punching press
Molded part is simple and reliable for structure, and moulding process is simple, and processing efficiency is higher, can sufficiently meet the front wall assembly and heavy type
The parts machining of truck vehicle, which assembles, to be needed.
In addition, reinforcer 131 is located at the bottom of web beam 13.Reinforcer 131 is arranged in the bottom of web beam 13
The structural strength that web beam 13 mainly carries position can be further increased, to keep the overall structure of the front wall assembly rigid
Property and structural strength are further improved.
In a specific embodiment, the front of heavy truck provided by the present invention, including car body, the car body is provided with
Front wall assembly, the front wall assembly are such as front wall assembly as described in the examples above.The structure of the front wall assembly of the heavy truck
Intensity and the rigidity of structure are higher.
In summary, front wall assembly provided in the present invention assembles in use process, web beam is arranged in cavity
It is interior, and web beam and outside plate and inner panel are reliably welded and fixed respectively, to significantly improve the entirety of the front wall assembly
Structural strength and the rigidity of structure, and the entire car body strength of heavy truck and reliability is enable to correspondingly increase.
In addition, the heavy truck provided by the present invention using above-mentioned front wall assembly, the structural strength of front wall assembly and
The rigidity of structure is higher.
Detailed Jie has been carried out to front wall assembly provided by the present invention and using the heavy truck of the front wall assembly above
It continues.Used herein a specific example illustrates the principle and implementation of the invention, and the explanation of above embodiments is only
It is to be used to help understand method and its core concept of the invention.It should be pointed out that for those skilled in the art
For, it without departing from the principle of the present invention, can be with several improvements and modifications are made to the present invention, these improve and repair
Decorations are also fallen within the protection scope of the claims of the present invention.
Claims (8)
1. a kind of front wall assembly, it is characterised in that: including the outside plate and inner panel set gradually from front to back along vehicle heading,
Form cavity between the outside plate and the inner panel, be provided with web beam in the cavity, the web beam respectively with it is described
Outside plate and the inner plate welding are fixed.
2. front wall assembly as described in claim 1, it is characterised in that: be provided with several reinforcers on the web beam.
3. front wall assembly as claimed in claim 2, it is characterised in that: welded between each reinforcer and the web beam solid
It is fixed.
4. front wall assembly as claimed in claim 2, it is characterised in that: the reinforcer is even number, and each reinforcer
Symmetrically it is distributed in the two sides of the central axes of the web beam.
5. front wall assembly as claimed in claim 4, it is characterised in that: the reinforcer is four, and each reinforcer two
The two sides of two 1 groups of central axes for being symmetrically disposed on the web beam.
6. front wall assembly as claimed in claim 2, it is characterised in that: the outside plate, the inner panel, the web beam and
The reinforcer is punch forming part.
7. front wall assembly as claimed in claim 2, it is characterised in that: the reinforcer is located at the bottom of the web beam.
8. the front of a kind of heavy truck, including car body, the car body is provided with front wall assembly, it is characterised in that: the front wall
Assembly is the front wall assembly as described in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811604784.3A CN109606474A (en) | 2018-12-26 | 2018-12-26 | Heavy truck and its front wall assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811604784.3A CN109606474A (en) | 2018-12-26 | 2018-12-26 | Heavy truck and its front wall assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109606474A true CN109606474A (en) | 2019-04-12 |
Family
ID=66011822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811604784.3A Withdrawn CN109606474A (en) | 2018-12-26 | 2018-12-26 | Heavy truck and its front wall assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109606474A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005335474A (en) * | 2004-05-25 | 2005-12-08 | Hitachi Constr Mach Co Ltd | Cab for construction machine |
| CN103029758A (en) * | 2013-01-23 | 2013-04-10 | 安徽江淮汽车股份有限公司 | Front wall assembly of light truck cab |
| EP2615014A2 (en) * | 2012-01-13 | 2013-07-17 | Engineering Center Steyr GmbH & Co KG | Driver's cab for a vehicle |
| CN104590390A (en) * | 2015-01-26 | 2015-05-06 | 安徽江淮汽车股份有限公司 | Front wall assembly of heavy truck and heavy truck |
| CN105000069A (en) * | 2015-07-31 | 2015-10-28 | 安徽江淮汽车股份有限公司 | Front wall assembly structure of heavy truck cab |
| CN107244356A (en) * | 2017-06-29 | 2017-10-13 | 安徽江淮汽车集团股份有限公司 | Heavy truck front wall assembly |
-
2018
- 2018-12-26 CN CN201811604784.3A patent/CN109606474A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005335474A (en) * | 2004-05-25 | 2005-12-08 | Hitachi Constr Mach Co Ltd | Cab for construction machine |
| EP2615014A2 (en) * | 2012-01-13 | 2013-07-17 | Engineering Center Steyr GmbH & Co KG | Driver's cab for a vehicle |
| CN103029758A (en) * | 2013-01-23 | 2013-04-10 | 安徽江淮汽车股份有限公司 | Front wall assembly of light truck cab |
| CN104590390A (en) * | 2015-01-26 | 2015-05-06 | 安徽江淮汽车股份有限公司 | Front wall assembly of heavy truck and heavy truck |
| CN105000069A (en) * | 2015-07-31 | 2015-10-28 | 安徽江淮汽车股份有限公司 | Front wall assembly structure of heavy truck cab |
| CN107244356A (en) * | 2017-06-29 | 2017-10-13 | 安徽江淮汽车集团股份有限公司 | Heavy truck front wall assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190412 |
|
| WW01 | Invention patent application withdrawn after publication |