CN206704305U - Engineering truck steel pipe crossbeam assembly - Google Patents
Engineering truck steel pipe crossbeam assembly Download PDFInfo
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- CN206704305U CN206704305U CN201720465467.2U CN201720465467U CN206704305U CN 206704305 U CN206704305 U CN 206704305U CN 201720465467 U CN201720465467 U CN 201720465467U CN 206704305 U CN206704305 U CN 206704305U
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- steel pipe
- bending section
- sidepiece
- fixedly connected
- engineering truck
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Abstract
It the utility model is related to heavy engineering car manufacturing field, a kind of engineering truck steel pipe crossbeam assembly is provided, it includes steel pipe main body, and the steel pipe main body includes bottom, is fixedly connected with one end of bottom and is fixedly connected in the first bending section of circular shape, the first sidepiece being fixedly connected with the first bending section, with the other end of bottom and in the second bending section of circular shape, the second sidepiece being fixedly connected with the second bending section.The utility model proposes technical scheme can increase the anterior stiffness of vehicle frame, reduce the anterior deformation of vehicle frame, reduce the shake of vehicle body, strengthen the comfortableness of driver's cabin.In addition, the utility model is simple in construction, easily manufactured, versatility is good, is easily installed on the longeron on vehicle frame front portion both sides.
Description
Technical field
The utility model belongs to heavy engineering car manufacturing technology field, more particularly to a kind of engineering truck steel pipe crossbeam assembly.
Background technology
At present, need to install engine assembly between two anterior longerons of heavy engineering vehicle carriage, and heavy engineering car one
As do not arrange crossbeam, but because heavy engineering car engine and driver's cabin gross mass are big, and engine power is big, and shake is violent,
And due to vehicle frame frontal rigid deficiency, the anterior deformation of vehicle frame is easily caused, and shake can also be delivered to driver's cabin so that drive
Room comfort index is decreased obviously.
Utility model content
The purpose of this utility model is to provide a kind of engineering truck steel pipe crossbeam assembly, to increase the anterior stiffness of vehicle frame, subtracts
Few anterior deformation of vehicle frame, reduces the shake of vehicle body, strengthens the comfortableness of driver's cabin.
The utility model is achieved through the following technical solutions.
A kind of engineering truck steel pipe crossbeam assembly is the utility model is related to, including steel pipe main body, the steel pipe main body include bottom
Portion, the first side for being fixedly connected with one end of bottom and being in the first bending section of circular shape, being fixedly connected with the first bending section
Portion, second for being fixedly connected with the other end of bottom and being in the second bending section of circular shape, being fixedly connected with the second bending section
Sidepiece, first bending section are symmetrical arranged with the second bending section, and first sidepiece is symmetrical arranged with the second sidepiece, and described
The end of one sidepiece and the end of the second sidepiece are respectively fixedly connected with an installed part, and the installed part is the U of the outside bending in end
Shape part, two ends of the installed part are provided with some mounting holes.
As a preferred embodiment, the first sidepiece of the steel pipe main body, the first bending section, bottom, second curved
Pars convoluta and the second sidepiece are integrally formed.
As another preferred embodiment, the installed part is welded on the end of steel pipe main body.
As another preferred embodiment, the mounting hole is bolt hole.
As another preferred embodiment, the installed part is Q345 sheet metal components.
The utility model proposes technical scheme have the advantages that：
By using engineering truck steel pipe crossbeam assembly provided by the utility model, the anterior stiffness of vehicle frame can be increased, subtracted
Few anterior deformation of vehicle frame, reduces the shake of vehicle body, strengthens the comfortableness of driver's cabin.In addition, the utility model is simple in construction, manufacture
Convenient, versatility is good, is easily installed on the longeron on vehicle frame front portion both sides.
Brief description of the drawings
Fig. 1 is the structural representation for the engineering truck steel pipe crossbeam assembly that embodiment of the present utility model provides.
Fig. 2 is the scheme of installation for the engineering truck steel pipe crossbeam assembly that embodiment of the present utility model provides.
In figure, 1- steel pipe main bodys；11- sidepieces；12- bending sections；13- bottoms；14- bending sections；15- sidepieces；21- is installed
Part；22- installed parts；3- left-hand stringers；4- right-hand stringers；5- bolts；6- bolts.
Embodiment
, below will be to of the present utility model specific to make the purpose of this utility model, technical scheme and advantage clearer
Embodiment carries out clear, complete description.
Fig. 1 is the structural representation for the engineering truck steel pipe crossbeam assembly that the utility model embodiment provides.As shown in figure 1,
The engineering truck steel pipe crossbeam assembly includes steel pipe main body 1, and the steel pipe main body 1 includes bottom 13, fixed with one end of bottom 13
Connect and in the bending section 12 of circular shape, the sidepiece 11 being fixedly connected with bending section 12, the other end fixation company with bottom 13
Connect and in the bending section 14 of circular shape, the sidepiece 15 being fixedly connected with bending section 14, the sidepiece 11 of steel pipe main body 1, bending section
12nd, bottom 13, bending section 14 and sidepiece 15 are integrally formed, and the bending section 12 is symmetricly set on the two of bottom with bending section 14
End, the sidepiece 11 are symmetricly set on the both ends of bottom, sidepiece 11, bending section 12, bottom 13, bending section 14 and side with sidepiece 15
Portion 15 forms by-level after being sequentially connected, the shape that both ends are bent upwards.The end of the sidepiece 11 is welded with installed part 21,
The end of the sidepiece 15 is welded with installed part 22.The installed part 21 and installed part 22 are the U-shaped part of the outside bending in end,
Two ends of the installed part 21 and installed part 22 are provided with some bolts hole, in addition, installed part 21 and installed part 22 can
To use Q345 sheet metal components.
Fig. 2 is the scheme of installation for the engineering truck steel pipe crossbeam assembly that embodiment of the present utility model provides, with reference to figure 2,
Installed part 21 is fixedly mounted in the anterior left-hand stringer 3 of vehicle frame by bolt 5, installed part 22 is fixed by peace by bolt 6
In the right-hand stringer 4 anterior mounted in vehicle frame, after installing, the engineering truck steel pipe crossbeam assembly provided by the present embodiment increases
The anterior stiffness of vehicle frame, the anterior deformation of vehicle frame is reduced, reduces the shake of vehicle body, strengthens the comfortableness of driver's cabin.
As can be seen from the above embodiments, the engineering truck steel pipe crossbeam assembly that the utility model embodiment provides, Ke Yizeng
The anterior stiffness of extra bus frame, the anterior deformation of vehicle frame is reduced, reduces the shake of vehicle body, strengthens the comfortableness of driver's cabin.In addition, this reality
Simple with new structure, easily manufactured, versatility is good, is easily installed on the longeron on vehicle frame front portion both sides.
It is to be appreciated that embodiments described above is part of the embodiment of the present utility model, rather than whole embodiments,
Nor to limitation of the present utility model.Based on embodiment of the present utility model, those of ordinary skill in the art are not paying wound
The every other embodiment obtained under the premise of the property made work, belongs to the scope of protection of the utility model.
Claims (6)
1. a kind of engineering truck steel pipe crossbeam assembly, it is characterised in that including steel pipe main body (1), the steel pipe main body (1) includes bottom
Portion (13), be fixedly connected with the one end of bottom (13) and in the first bending section (12) of circular shape, with the first bending section (12)
The first sidepiece (11) for being fixedly connected, it is fixedly connected and in the second bending section of circular shape with the other end of bottom (13)
(14), the second sidepiece (15) being fixedly connected with the second bending section (14), first bending section (12) and the second bending section
(14) be symmetrical arranged, first sidepiece (11) is symmetrical arranged with the second sidepiece (15), the end of first sidepiece (11) and
The end of second sidepiece (15) is respectively fixedly connected with an installed part (21；22), the installed part (21；22) it is the outside bending in end
U-shaped part, the installed part (21；22) two ends are provided with some mounting holes.
2. engineering truck steel pipe crossbeam assembly according to claim 1, it is characterised in that the first side of the steel pipe main body (1)
Portion (11), the first bending section (12), bottom (13), the second bending section (14) and the second sidepiece (15) are integrally formed.
3. engineering truck steel pipe crossbeam assembly according to claim 1, it is characterised in that the installed part (21；22) it is welded on
The end of steel pipe main body (1).
4. engineering truck steel pipe crossbeam assembly according to claim 1, it is characterised in that be provided with the steel pipe main body (1)
Some loss of weight through holes.
5. engineering truck steel pipe crossbeam assembly according to claim 1, it is characterised in that the mounting hole is bolt hole.
6. engineering truck steel pipe crossbeam assembly according to claim 1, it is characterised in that the installed part (21；22) it is Q345
Sheet metal component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720465467.2U CN206704305U (en) | 2017-04-28 | 2017-04-28 | Engineering truck steel pipe crossbeam assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720465467.2U CN206704305U (en) | 2017-04-28 | 2017-04-28 | Engineering truck steel pipe crossbeam assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206704305U true CN206704305U (en) | 2017-12-05 |
Family
ID=60457639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720465467.2U Active CN206704305U (en) | 2017-04-28 | 2017-04-28 | Engineering truck steel pipe crossbeam assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206704305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111361640A (en) * | 2020-03-06 | 2020-07-03 | 浙江飞碟汽车制造有限公司 | Micro-truck lower body cross beam structure and machining process thereof |
-
2017
- 2017-04-28 CN CN201720465467.2U patent/CN206704305U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111361640A (en) * | 2020-03-06 | 2020-07-03 | 浙江飞碟汽车制造有限公司 | Micro-truck lower body cross beam structure and machining process thereof |
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