CN210680914U - Vehicle integrally forged beam assembly and heavy-duty car applying same - Google Patents
Vehicle integrally forged beam assembly and heavy-duty car applying same Download PDFInfo
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- CN210680914U CN210680914U CN201921069523.6U CN201921069523U CN210680914U CN 210680914 U CN210680914 U CN 210680914U CN 201921069523 U CN201921069523 U CN 201921069523U CN 210680914 U CN210680914 U CN 210680914U
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Abstract
The utility model discloses a vehicle integral forging crossbeam assembly and use heavy-duty car of this assembly relates to heavy auto-parts field, the body includes the interlude of linear type, the interlude both ends respectively with the one end fixed connection of a first fillet section, the other end of first fillet section is respectively in the linkage segment fixed connection of linear type, the end and the stiff end fixed connection of linkage segment, the stiff end includes connection piece and stationary blade, connection piece and linkage segment fixed connection, two upper ends of connection piece respectively are fixed with a stationary blade, respectively be equipped with a fixed punch combination on every stationary blade. The utility model, through the multiple combination of the bridge-shaped body and the upper lightening slots and lightening holes thereof, does not reduce the torsional rigidity and strength of the beam assembly on the premise of reducing the self weight; meanwhile, the fixing strength of the cross beam is improved through the connecting sheet of the fixing end, the fixing sheet and the fixing protrusions on the fixing sheet; the space utilization rate of the beam assembly is improved through the bridge-shaped body.
Description
Technical Field
The utility model relates to a heavy auto-parts field specifically is a heavy automobile of vehicle monoblock forging crossbeam assembly and applied this assembly.
Background
The cross beam assembly of a heavy tractor is an important component of the frame assembly. Due to the space of the assembly position, the beam assembly generally adopts a welding structure, and the beam assembly mainly bears alternating loads such as torque, bending and the like and impact loads in the driving process of a vehicle. Under the conditions of large load and bad road conditions, the cross beam of the cross beam assembly is easy to crack.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heavy-duty car of vehicle integral forging crossbeam assembly and applied this assembly to it is big at the load to solve what provide among the above-mentioned background art, under the abominable condition of road conditions, the very easy problem of ftracturing of crossbeam assembly.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a vehicle forge whole beam assembly, includes that the longitudinal symmetry sets up and is the body of bridge type, the body includes the interlude of linear type, the interlude both ends respectively with the one end fixed connection of a first fillet section, the other end of first fillet section is respectively in the linkage segment fixed connection of straight line type, the end and the stiff end fixed connection of linkage segment, the stiff end includes connection piece and stationary blade, connection piece and linkage segment fixed connection, two upper ends of connection piece respectively are fixed with a stationary blade, every respectively be equipped with a fixed punch combination on the stationary blade.
Furthermore, the centers of two end surfaces of the middle section of the body are respectively provided with a weight reduction groove.
Furthermore, a central lightening hole is formed in the center of the lightening groove.
Further, the first fillet section is tangent to the junction of the middle section and the connecting section.
Furthermore, the second fillet section is tangent to the joint of the connecting sheet of the middle section and the fixed end.
Furthermore, a connecting part of the first round corner section and the connecting section on the body is provided with a side lightening hole.
Furthermore, the fixed hole group comprises two first fixed holes and two second fixed holes, wherein the two first fixed holes are horizontally arranged in parallel, the two second fixed holes are horizontally arranged in parallel, and the two first fixed holes and the two second fixed holes are respectively arranged at two ends of the fixed sheet.
Furthermore, a first fixing protrusion is arranged on the periphery of a first fixing hole on the fixing plate, and a second fixing protrusion is arranged on the periphery of a second fixing hole.
Further, the first fixing protrusion and the second fixing protrusion are disposed at one side of the recess of the body.
A heavy-duty car is provided, and a beam assembly is integrally forged by the heavy-duty car.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model, through the multiple combination of the bridge-shaped body and the upper lightening slots and lightening holes thereof, does not reduce the torsional rigidity and strength of the beam assembly on the premise of reducing the self weight; meanwhile, the fixing strength of the cross beam is improved through the connecting sheet of the fixing end, the fixing sheet and the fixing protrusions on the fixing sheet; the space utilization rate of the beam assembly is improved through the bridge-shaped body.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a rear view schematically illustrating the structure of fig. 1 according to the present invention;
FIG. 3 is a schematic front view of the structure of FIG. 1 according to the present invention;
fig. 4 is a schematic cross-sectional view of the left side of fig. 1 according to the present invention;
fig. 5 is a schematic cross-sectional view of the left side of fig. 4 according to the present invention.
In the figure: the structure comprises a body 1, a 101 middle section, a 102 first fillet section, a 103 connecting section, a 104 second fillet section, a 2 fixed end, a 201 connecting sheet, a 202 fixed sheet, a 3 first fixed protrusion, a 4 first fixed hole, a 5 second fixed protrusion, a 6 second fixed hole, a 7 side lightening hole, an 8 lightening groove and a 9 center lightening hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
referring to fig. 1-5, a vehicle integrally forged beam assembly includes a body 1 disposed in an up-down symmetrical manner and in a bridge shape, the body 1 includes a linear middle section 101, two ends of the middle section 101 are respectively fixedly connected to one end of a first fillet section 102, the other end of the first fillet section 102 is respectively fixedly connected to a linear connecting section 103, the end of the connecting section 103 is fixedly connected to a fixing end 2, the fixing end 2 includes a connecting sheet 201 and fixing sheets 202, the connecting sheet 201 is fixedly connected to the connecting section 103, two fixing sheets 202 are respectively fixed to two upper ends of the connecting sheet 201, and each fixing sheet 202 is provided with a fixing hole set.
Example 2:
referring to fig. 1-5, a vehicle integrally forged beam assembly includes a body 1 disposed in an up-down symmetrical manner and in a bridge shape, the body 1 includes a linear middle section 101, two ends of the middle section 101 are respectively fixedly connected to one end of a first fillet section 102, the other end of the first fillet section 102 is respectively fixedly connected to a linear connecting section 103, the end of the connecting section 103 is fixedly connected to a fixing end 2, the fixing end 2 includes a connecting sheet 201 and fixing sheets 202, the connecting sheet 201 is fixedly connected to the connecting section 103, two fixing sheets 202 are respectively fixed to two upper ends of the connecting sheet 201, and each fixing sheet 202 is provided with a fixing hole set. The center of two end faces of the middle section 101 of the body 1 is respectively provided with a lightening groove 8. The center of the lightening groove 8 is provided with a central lightening hole 9. The first rounded section 102 is tangent to the junction of the middle section 101 and the connecting section 103.
Example 3:
referring to fig. 1-5, a vehicle integrally forged beam assembly includes a body 1 disposed in an up-down symmetrical manner and in a bridge shape, the body 1 includes a linear middle section 101, two ends of the middle section 101 are respectively fixedly connected to one end of a first fillet section 102, the other end of the first fillet section 102 is respectively fixedly connected to a linear connecting section 103, the end of the connecting section 103 is fixedly connected to a fixing end 2, the fixing end 2 includes a connecting sheet 201 and fixing sheets 202, the connecting sheet 201 is fixedly connected to the connecting section 103, two fixing sheets 202 are respectively fixed to two upper ends of the connecting sheet 201, and each fixing sheet 202 is provided with a fixing hole set. The center of two end faces of the middle section 101 of the body 1 is respectively provided with a lightening groove 8. The center of the lightening groove 8 is provided with a central lightening hole 9. The first rounded section 102 is tangent to the junction of the middle section 101 and the connecting section 103. The second round angle section 104 is respectively tangent to the connection part of the middle section 101 and the connecting piece 201 of the fixed end 2. A side lightening hole 7 is arranged at the joint of the first fillet section 102 and the connecting section 103 on the body 1.
Example 4:
referring to fig. 1-5, a vehicle integrally forged beam assembly includes a body 1 disposed in an up-down symmetrical manner and in a bridge shape, the body 1 includes a linear middle section 101, two ends of the middle section 101 are respectively fixedly connected to one end of a first fillet section 102, the other end of the first fillet section 102 is respectively fixedly connected to a linear connecting section 103, the end of the connecting section 103 is fixedly connected to a fixing end 2, the fixing end 2 includes a connecting sheet 201 and fixing sheets 202, the connecting sheet 201 is fixedly connected to the connecting section 103, two fixing sheets 202 are respectively fixed to two upper ends of the connecting sheet 201, and each fixing sheet 202 is provided with a fixing hole set. The center of two end faces of the middle section 101 of the body 1 is respectively provided with a lightening groove 8. The center of the lightening groove 8 is provided with a central lightening hole 9. The first rounded section 102 is tangent to the junction of the middle section 101 and the connecting section 103. The second round angle section 104 is respectively tangent to the connection part of the middle section 101 and the connecting piece 201 of the fixed end 2. A side lightening hole 7 is arranged at the joint of the first fillet section 102 and the connecting section 103 on the body 1. The fixed hole group comprises two first fixed holes 4 and two second fixed holes 6, two horizontal parallel arrangement of the first fixed holes 4, two horizontal parallel arrangement of the second fixed holes 6, two first fixed holes 4 and two second fixed holes 6 are respectively arranged at two ends of the fixed plate 202.
When in manufacturing, the beam assembly is obtained by sequentially carrying out local heating, pre-forging, final forging, edge cutting, shape correction, magnetic powder inspection, sand removal, machining and electrophoresis on a blank.
Example 5:
referring to fig. 1-5, a vehicle integrally forged beam assembly includes a body 1 disposed in an up-down symmetrical manner and in a bridge shape, the body 1 includes a linear middle section 101, two ends of the middle section 101 are respectively fixedly connected to one end of a first fillet section 102, the other end of the first fillet section 102 is respectively fixedly connected to a linear connecting section 103, the end of the connecting section 103 is fixedly connected to a fixing end 2, the fixing end 2 includes a connecting sheet 201 and fixing sheets 202, the connecting sheet 201 is fixedly connected to the connecting section 103, two fixing sheets 202 are respectively fixed to two upper ends of the connecting sheet 201, and each fixing sheet 202 is provided with a fixing hole set. The center of two end faces of the middle section 101 of the body 1 is respectively provided with a lightening groove 8. The center of the lightening groove 8 is provided with a central lightening hole 9. The first rounded section 102 is tangent to the junction of the middle section 101 and the connecting section 103. The second round angle section 104 is respectively tangent to the connection part of the middle section 101 and the connecting piece 201 of the fixed end 2. A side lightening hole 7 is arranged at the joint of the first fillet section 102 and the connecting section 103 on the body 1. The fixed hole group comprises two first fixed holes 4 and two second fixed holes 6, two horizontal parallel arrangement of the first fixed holes 4, two horizontal parallel arrangement of the second fixed holes 6, two first fixed holes 4 and two second fixed holes 6 are respectively arranged at two ends of the fixed plate 202. A first fixing protrusion 203 is arranged on the periphery of the first fixing hole 4 of the fixing plate 202, and a second fixing protrusion 5 is arranged on the periphery of the second fixing hole 6. The first fixing protrusion 203 and the second fixing protrusion 5 are disposed at one side of the recess of the body 1.
When in manufacturing, the beam assembly is obtained by sequentially carrying out local heating, pre-forging, final forging, edge cutting, shape correction, magnetic powder inspection, sand removal, machining and electrophoresis on a blank.
The utility model, through the multiple combination of the bridge-shaped body 1 and the upper lightening slots 8 and lightening holes, does not reduce the torsional rigidity and strength of the beam assembly on the premise of reducing the self weight; meanwhile, the fixing strength of the beam is improved through the connecting sheet 201 of the fixing end 2, the fixing sheet 202 and the fixing protrusions on the fixing sheet 202; the space utilization rate of the beam assembly is improved through the bridge-type body 1.
Example 6:
a heavy-duty vehicle incorporating the integrally forged vehicle cross-member assembly described in example 5.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a vehicle is whole forges crossbeam assembly which characterized in that: the body that sets up and be the bridge type including the longitudinal symmetry, the body includes the interlude of linear type, the interlude both ends respectively with the one end fixed connection of a first fillet section, the other end of first fillet section is respectively in the linkage segment fixed connection of linear type, the end and the stiff end fixed connection of linkage segment, the stiff end includes connection piece and stationary blade, connection piece and linkage segment fixed connection, two upper ends of connection piece respectively are fixed with a stationary blade, every respectively be equipped with a fixed punch combination on the stationary blade.
2. The vehicle integrally forged cross beam assembly of claim 1, wherein: the centers of two end faces of the middle section of the body are respectively provided with a weight reduction groove.
3. The vehicle integrally forged cross beam assembly of claim 2, wherein: and a central lightening hole is formed in the center of the lightening groove.
4. The vehicle integrally forged cross beam assembly of claim 1, wherein: the first fillet section is tangent to the joint of the middle section and the connecting section respectively.
5. The vehicle integrally forged cross beam assembly of claim 1, wherein: and a lightening hole at one side is formed at the joint of the first fillet section and the connecting section on the body.
6. The vehicle integrally forged cross beam assembly of claim 1, wherein: the fixed hole group comprises two first fixed holes and two second fixed holes, wherein the two first fixed holes are horizontally arranged in parallel, the two second fixed holes are horizontally arranged in parallel, and the two first fixed holes and the two second fixed holes are respectively arranged at two ends of the fixed sheet.
7. The vehicle integrally forged cross beam assembly of claim 6, wherein: the periphery of the first fixing hole on the fixing plate is provided with a first fixing protrusion, and the periphery of the second fixing hole is provided with a second fixing protrusion.
8. The vehicle integrally forged cross beam assembly of claim 7, wherein: the first fixing protrusion and the second fixing protrusion are disposed at one side of the recess of the body.
9. A heavy-duty vehicle characterized by: use of a vehicle monobloc forged cross-beam assembly according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921069523.6U CN210680914U (en) | 2019-07-10 | 2019-07-10 | Vehicle integrally forged beam assembly and heavy-duty car applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921069523.6U CN210680914U (en) | 2019-07-10 | 2019-07-10 | Vehicle integrally forged beam assembly and heavy-duty car applying same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210680914U true CN210680914U (en) | 2020-06-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921069523.6U Active CN210680914U (en) | 2019-07-10 | 2019-07-10 | Vehicle integrally forged beam assembly and heavy-duty car applying same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210680914U (en) |
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2019
- 2019-07-10 CN CN201921069523.6U patent/CN210680914U/en active Active
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