CN222116920U - A multifunctional front traction beam assembly - Google Patents
A multifunctional front traction beam assembly Download PDFInfo
- Publication number
- CN222116920U CN222116920U CN202420182504.9U CN202420182504U CN222116920U CN 222116920 U CN222116920 U CN 222116920U CN 202420182504 U CN202420182504 U CN 202420182504U CN 222116920 U CN222116920 U CN 222116920U
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- plate
- traction
- welded
- pin sleeve
- traction pin
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- 239000000725 suspension Substances 0.000 claims abstract description 47
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 238000005266 casting Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
本实用新型公开了一种功能前牵引横梁总成，包括底板、前板、中部筋板、顶部筋板、侧板、驾驶室悬置支板一、驾驶室悬置支板二、牵引销套筒、牵引销套筒支座、加强筋板一、加强筋板二、顶部封板和保险杠套筒，底板上设有车架及驾驶室举升泵支架连接螺栓孔，前板上设有保险杠套筒定位孔和牵引销套筒安装孔；顶部筋板焊于侧板与前板顶部，中部筋板位于底板与顶部筋板之间，顶部封板焊于两侧板与前板之间，驾驶室悬置支板一和支板二焊在底板宽出部分上；两牵引销套筒支座对称焊于中部筋板与顶部筋板间，牵引销套筒两端焊于牵引销套筒安装孔上，牵引钩装于牵引销套筒上；保险杠套筒焊于前板保险杠套筒定位孔上。本实用新型结构简单、成本低、拓展性强。
The utility model discloses a functional front traction beam assembly, including a bottom plate, a front plate, a middle rib plate, a top rib plate, a side plate, a cab suspension support plate 1, a cab suspension support plate 2, a traction pin sleeve, a traction pin sleeve support, a reinforcing rib plate 1, a reinforcing rib plate 2, a top sealing plate and a bumper sleeve, the bottom plate is provided with a frame and a cab lifting pump bracket connecting bolt hole, the front plate is provided with a bumper sleeve positioning hole and a traction pin sleeve mounting hole; the top rib plate is welded to the side plate and the top of the front plate, the middle rib plate is located between the bottom plate and the top rib plate, the top sealing plate is welded between the two side plates and the front plate, the cab suspension support plate 1 and the support plate 2 are welded to the wide part of the bottom plate; two traction pin sleeve supports are symmetrically welded between the middle rib plate and the top rib plate, the two ends of the traction pin sleeve are welded to the traction pin sleeve mounting hole, the traction hook is installed on the traction pin sleeve; the bumper sleeve is welded to the front plate bumper sleeve positioning hole. The utility model has a simple structure, low cost and strong expansibility.
Description
Technical Field
The utility model relates to a multifunctional front traction beam assembly, and belongs to the technical field of automobile traction structures.
Background
The front end of a heavy commercial vehicle frame is typically provided with critical assembly components such as cab front suspension, bumpers, etc., which are typically mounted in connection across the left and right stringers, which requires sufficient torsional strength at the front of the frame. The traction cross beam is mainly arranged at the forefront end of the frame assembly, so that the torsional strength of the front frame can be effectively improved. In the prior art, the front traction beam is mainly formed by adopting a casting process, the cost is high, the expansion of a functional interface is not easy to realize after the die is formed, the application limitation is large, and components such as a cab suspension, a bumper and the like at the front end of the frame are dispersedly mounted, so that the process is complex and the integration is low. Therefore, there is a need to design a traction beam assembly with low process cost and rich functional interfaces.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a multifunctional modularized front traction beam assembly, which integrates a traction hook, a bumper, a cab lifting pump and a cab suspension with the front traction beam, thereby effectively saving arrangement space and cost.
The utility model provides a functional front traction beam assembly, which comprises a bottom plate, a front plate, a middle rib plate, top rib plates, side plates, a first cab suspension support plate, a second cab suspension support plate, a traction pin sleeve support, a first reinforcing rib plate, a second reinforcing rib plate, a frame connecting bolt hole and a cab lifting pump support connecting bolt hole are formed in the bottom plate, the whole width of the front traction beam assembly is wider than that of the frame, a bumper sleeve positioning hole and a traction pin sleeve mounting hole are formed in the front plate, the front plate is vertically welded to the front side of the bottom plate, the two side plates are symmetrically and vertically welded to the two sides of the bottom plate, the space between the two side plates and the front plate is equal to the width of the frame, the top rib plates are welded to the tops of the two side plates, the first cab suspension support plate and the second cab suspension support plate are welded to the part of the bottom plate, which is wider than the frame, the two traction pin sleeve supports are symmetrically welded to the middle part and the top plate, the two ends of the traction pin sleeve support are respectively welded to the traction pin sleeve support and the front plate are welded to the front plate, and the traction pin sleeve support and the front plate are welded to the bumper sleeve positioning hole through the traction pin sleeve positioning hole, the traction pin sleeve is welded to the front plate positioning hole and the front plate.
Two first reinforcing rib plates are welded between the bottom plate and the middle rib plate, and two second reinforcing rib plates are welded between the middle rib plate and the top rib plate.
And the side plate is provided with a frame connecting bolt hole and a steering gear bracket mounting bolt hole.
And a cab suspension connecting bolt hole is formed in the first cab suspension support plate.
The second appearance of the cab suspension support plate is L-shaped, and a cab suspension connecting bolt hole is formed in the second appearance.
The traction pin sleeve support is L-shaped, a round hole for installing the traction pin sleeve is formed, and the traction pin sleeve is installed on the traction pin sleeve support through the round hole.
The traction pin sleeve is provided with an internal threaded hole for installing a traction pin, and the traction hook is installed on the traction pin sleeve through the traction pin.
And a plurality of lightening holes are formed in the first bottom plate, the front plate, the side plates and the first cab suspension support plate.
The front bumper is fixed on the bumper sleeve on the front traction beam through bolts, cab suspension supports are arranged on two sides of the traction beam, the cab is mounted on the cab suspension supports in a suspension mode, the cab lifting pump support is mounted on the right side of the bottom plate through bolts, and the steering gear support is mounted on the left side plate through bolts.
Compared with a casting traction beam, the utility model has the advantages that the cost is lower, the traction pin mounting seats symmetrically arranged on the left side and the right side are balanced in stress, the moment near the mounting point of the beam assembly is smaller, the reliability is high, the modularized concept is adopted, and the traction hook, the bumper, the cab lifting pump and the cab suspension are integrated on the front traction beam, so that the arrangement space and the cost are effectively saved, the structure is simple, the cost is low, and the expansibility is high.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the front structure of the present utility model;
Fig. 3 is a schematic view of the installation of the present utility model.
In the figure, a bottom plate, a front plate, a middle rib plate, a top rib plate, a side plate, a cab suspension support plate I, a cab suspension support plate II, a traction pin sleeve support, a reinforcing rib plate I, a reinforcing rib plate 11, a top rib plate II, a top sealing plate 12, a bumper sleeve and a bumper sleeve are arranged on the front plate, the front plate and the rear plate are arranged on the front plate and the rear plate respectively.
Detailed Description
The present utility model will be described in detail with reference to the accompanying drawings and examples.
The utility model provides a functional front traction beam assembly, which is shown in fig. 1-3, and comprises a bottom plate 1, a front plate 2, a middle rib plate 3, top rib plates 4, side plates 5, a cab suspension support plate I6, a cab suspension support plate II 7, a traction pin sleeve 8, a traction pin sleeve support 9, a reinforcing rib plate I10, a reinforcing rib plate II 11, a top sealing plate 12 and a bumper sleeve 13, wherein a frame connecting bolt hole and a cab lifting pump support connecting bolt hole are formed in the bottom plate 1, the whole width of the front plate is wider than that of a frame, a bumper sleeve positioning hole and a traction pin sleeve mounting hole are formed in the front plate 2, the front plate 2 is vertically welded to the front side of the bottom plate 1, the two side plates 5 are symmetrically and vertically welded to the two sides of the bottom plate 1, the space between the two sides is equal to the width of the frame, the top rib plates 4 are welded to the tops of the two side plates 5 and the front plate 2, the middle rib plate 3 is positioned between the bottom plate 1 and the top rib plates 4, the two tops 12 are welded between the outer sides of the two side plates 5 and the front plate 2, the cab suspension support plate I6 and the cab suspension support plate II 7 are welded to the parts of the bottom plate 1, the parts of the front plate 1, which are wider than the frame, the front plate 2 are welded to the front plate 2, the bumper sleeve positioning hole and the traction pin sleeve positioning hole are symmetrically welded to the two side plates 8 are welded to the front plate 8, and the traction pin sleeve positioning holes are symmetrically and are welded to the tops of the front plate 8 and are respectively.
Two first reinforcing rib plates 10 are welded between the bottom plate 1 and the middle rib plate 3, and two second reinforcing rib plates 11 are welded between the middle rib plate 3 and the top rib plate 4.
And the side plate 5 is provided with a frame connecting bolt hole and a steering gear bracket mounting bolt hole.
And one 6 three sides of the cab suspension support plate are welded on the upper side of the bottom plate 1, the outer side of the side plate 5 and the lower side of the top rib plate 4 respectively, and cab suspension connecting bolt holes are formed in the cab suspension support plate.
The second cab suspension support plate 7 is L-shaped and welded on the upper side of the bottom plate 1 and two sides of the side plate 5, and is provided with cab suspension connecting bolt holes.
The traction pin sleeve support 9 is L-shaped in appearance, a round hole for installing the traction pin sleeve 8 is formed, and the traction pin sleeve 8 is installed on the traction pin sleeve support 9 through the round hole.
The traction pin sleeve 8 is provided with an internal threaded hole for installing a traction pin, and the traction hook is installed on the traction pin sleeve 8 through the traction pin.
The bottom plate 1, the front plate 2, the side plates 5 and the cab suspension support plate 6 are all provided with a plurality of lightening holes.
The front bumper is fixed on the bumper sleeve 13 on the front traction beam through bolts, cab suspension supports are arranged on two sides of the traction beam, the cab is mounted on the cab suspension supports in a suspension mode, the cab lifting pump support is mounted on the right side of the bottom plate through bolts, and the steering gear support is mounted on the left side plate through bolts.
The utility model is formed by processing a welding process, has simple manufacturing process, lower cost compared with a casting traction beam, stable and reliable structure, balanced stress of symmetrically arranged traction pin mounting seats on the left side and the right side, smaller moment near the mounting point of the beam assembly, strong reliability, and adopts a modularized concept to integrate a traction hook, a bumper, a cab lifting pump bracket, a steering gear bracket and a cab suspension into a front traction beam, thereby effectively saving the arrangement space and cost, and having simple structure, low cost and strong expansibility.
The above-described embodiments of the utility model are intended to be examples only, and not to be limiting, and all changes that come within the scope of the utility model or equivalents thereto are intended to be embraced thereby.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420182504.9U CN222116920U (en) | 2024-01-25 | 2024-01-25 | A multifunctional front traction beam assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420182504.9U CN222116920U (en) | 2024-01-25 | 2024-01-25 | A multifunctional front traction beam assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222116920U true CN222116920U (en) | 2024-12-06 |
Family
ID=93674988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420182504.9U Active CN222116920U (en) | 2024-01-25 | 2024-01-25 | A multifunctional front traction beam assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222116920U (en) |
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2024
- 2024-01-25 CN CN202420182504.9U patent/CN222116920U/en active Active
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