CN204037498U - Cab of heavy truck bumper/spoiler pipe beam assembly - Google Patents
Cab of heavy truck bumper/spoiler pipe beam assembly Download PDFInfo
- Publication number
- CN204037498U CN204037498U CN201420475450.1U CN201420475450U CN204037498U CN 204037498 U CN204037498 U CN 204037498U CN 201420475450 U CN201420475450 U CN 201420475450U CN 204037498 U CN204037498 U CN 204037498U
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- Prior art keywords
- support
- cab
- bumper
- beam assembly
- pipe beam
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- Expired - Lifetime
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- 238000003466 welding Methods 0.000 claims description 13
- 238000010622 cold drawing Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000004080 punching Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The cab of heavy truck bumper/spoiler pipe beam assembly that the utility model provides comprises: long tube beam, short tube beam, wide support, narrow support, fixed mount, wherein, long tube beam is positioned at the bottom of bumper/spoiler pipe beam assembly, the quantity of short tube beam is 2, be symmetrical set on bumper/spoiler pipe beam assembly top, wide support comprises a left side, right wide support, the upper end of wide support is welded with the inner of short tube beam, lower end is welded on the middle part of long tube beam, left, right wide support is symmetrical structure, the quantity of narrow support is 2, upper end is welded with the outer end of short tube beam, lower end is welded on the two ends, left and right of long tube beam respectively, at two ends and the middle part of long tube beam, the outer end of short tube beam is also welded with fixed mount respectively.The bumper/spoiler pipe beam assembly of said structure, adopts steel pipe, reduces weight, and solve connection that prior art exists loosely, easy fracture, the problems such as poor reliability, achieve packing under line, directly lift, assembling, dismounting simple and fast.
Description
Technical field
The utility model design belongs to technical field of automobile parts, particularly relates to one heavily card cab bumper pipe beam assembly.
Background technology
At present, along with the raising of the improvement of road conditions, the development of vehicle technology and economic level, the security requirement of people's counterweight truck is also more and more higher.Bumper/spoiler is a kind of automotive safety accessory, and most important function resists certain external impact, has certain protective capability when meeting accident to driver and conductor and operator's compartment vehicle body.Bumper/spoiler should have enough intensity and toughnesses, except bearing outward appearance accessory and other automotive components as the load of head light etc., also should meet the demand to its intensity of each assembling functor thereon.
Existing heavy duty truck bumper/spoiler has interior metal support to be fixed on vehicle frame, and these supports exist structure backwardness, the not easily defect such as assembling, operation is loaded down with trivial details, weight is large, poor reliability, easy fracture, have had a strong impact on service life and the performance of whole bumper/spoiler.
Utility model content
The purpose of this utility model be to provide a kind of integrated, lightweight, reliability is high, intensity is large, assemble cab of heavy truck bumper/spoiler pipe beam assembly efficiently.
To achieve these goals, the cab of heavy truck bumper/spoiler pipe beam assembly that the utility model provides comprises:
Long tube beam, short tube beam, wide support, narrow support, fixed mount, wherein,
Long tube beam is positioned at the bottom of bumper/spoiler pipe beam assembly, for connecting whole bracket assembly;
The quantity of short tube beam is 2, is symmetrical set on bumper/spoiler pipe beam assembly top, for the support of the support or the right that connect the left side;
Wide support comprises left and right wide support, and adopt punch forming process, the upper end of wide support is welded with the inner of short tube beam, and lower end is welded on the middle part of long tube beam, and left and right wide support is symmetrical structure;
The quantity of narrow support is 2, and adopt punch forming process, upper end is welded with the outer end of short tube beam, and lower end is welded on the two ends, left and right of long tube beam respectively;
At the two ends of long tube beam and middle part, the outer end of short tube beam is also welded with fixed mount respectively;
Long and short Guan Liang has shape, and this shape is according to the structure of cab of heavy truck safety lever and installing space adjustment.
Fixed mount and wide, narrow support all have mounting hole, for being fixedly connected with other parts of heavy duty truck.
The cab of heavy truck bumper/spoiler pipe beam assembly of said structure, due to integrated in structure, online lower just can be contained in bumper body, grid etc. on pipe beam assembly, realizes packing under line, directly lifts, and assembling, dismantles simple and fast.
Preferably, long and short pipe beam adopts the hollow circular-tube of Q235, according to the installation needs of heavy duty truck bumper/spoiler, can bend out the shape of adaptation, and while making firm welding, uniform force, avoids welding stress to concentrate, and alleviate weight.
Preferably, the weld nugget of wide support and long and short Guan Liang is positioned at cambered surface, and the radian of this cambered surface is identical with the external diameter radian of long and short Guan Liang, and now, wide support contacts fully with long and short pipe beam, and the support performance of pipe beam assembly is better.
Preferably, wide support both sides have flange, and the direction of flange is not limit, and object increases support intensity, not yielding.
Preferably, there is flange narrow support both sides, and the direction of flange is not limit, and object increases support intensity, not yielding.
Preferably, narrow support has project-welding nut, for being bolted to connection with headlight.
Preferably, wide, narrow support and long and short pipe beam adopt the DC01 cold drawing of DC01-Q/BQB403-2009 material standard, and intensity is good, not yielding.
Preferably, there is reinforced rib at the middle part of narrow support, and for increasing support strength, this reinforced rib can be geometric configuration such as ellipse, oblong, the circle of punching press on narrow support, also can be the bonding jumper welded on narrow support, for strengthening the support performance of narrow support.
Preferably, the cab of heavy truck bumper/spoiler pipe beam assembly that the utility model provides adopts overall welding to connect, and technique is simple, and reliability is high.
Cab of heavy truck bumper/spoiler pipe beam assembly adopts steel pipe, reduces weight, enhances rigidity of support, and the narrow support solving the existence of present technology connects insecure, easily ruptures, poor reliability, the problem that the life-span is short; Due to body in structure and support integrated, online lower just bumper body, grid etc. can be contained on pipe beam assembly, to realize packing under line, directly lift, ensure assembling, dismantle simple and fast.
Accompanying drawing explanation
Fig. 1 is cab of heavy truck bumper/spoiler pipe beam assembly schematic diagram
Fig. 2 is wide support schematic diagram
Fig. 3 is narrow support schematic diagram
Fig. 4 is the schematic diagram of fixed mount
Fig. 5 is another schematic diagram of fixed mount
Reference numeral illustrates:
1 long tube beam
2 short tube beams
3 wide supports
4 narrow supports
5 fixed mounts
6 mounting holes
61 mounting holes
7 flange
81 cambered surfaces
82 cambered surfaces
83 cambered surfaces
84 cambered surfaces
31 left wide supports
32 right wide supports
401 project-welding nuts
402 reinforced ribs
Detailed description of the invention
Understand for the ease of persons skilled in the art and realize the utility model, describing the utility model one specific embodiment below in conjunction with accompanying drawing.
Cab of heavy truck bumper/spoiler pipe beam assembly comprises as shown in Figure 1: long tube beam 1, short tube beam 2, left wide support 31, right wide support 32, narrow support 4, fixed mount 5, overall welding is adopted to connect, wherein, long tube beam 1 is positioned at the bottom of bumper/spoiler pipe beam assembly, and the quantity of short tube beam 2 is 2, is symmetrical set on bumper/spoiler pipe beam assembly top, long and short pipe beam adopts the hollow circular-tube of Q235, the firm welding when connecting whole bracket assembly, uniform force, and the weight reducing assembly.
Left wide support 31 and the right side wide support 32 symmetrical configuration, adopt the DC01 cold drawing punch forming of DC01-Q/BQB403-2009 material standard.The upper end of left wide support 31, right wide support 32 is welded with the inner of short tube beam 2 respectively, and lower end is welded with the middle part of long tube beam 1 respectively.
The quantity of narrow support is 2, and the upper end of narrow support is welded with the outer end of short tube beam, and lower end is welded on the two ends, left and right of long tube beam respectively.
There is bending (not shown) the outer end of long tube beam two ends and end Guan Liang, and at the two ends of long tube beam, the outer end of short tube beam is also welded with fixed mount as shown in Figure 4 respectively, and the middle part of long tube beam is welded with fixed mount as shown in Figure 5.
As shown in Figure 2, there is flange 7 wide support 3 both sides, for increasing support intensity, make it not yielding; Cambered surface 81 is arranged at the top of wide support, the radian of cambered surface 81 is identical with the external diameter radian of short tube beam, cambered surface 81 and short tube beam are welded and fixed after fitting, cambered surface 82 is arranged at the bottom of wide support, the radian of cambered surface 82 is identical with the external diameter radian of long tube beam, and cambered surface 82 and long tube beam are welded and fixed after fitting, now, wide support contacts fully with long and short pipe beam, and the support performance of pipe beam assembly is better; There is multiple mounting hole 6 at middle part, for being fixedly connected with other parts of heavy duty truck, such as, is fixedly connected with bumper body by bumper/spoiler pipe beam assembly.
As shown in Figure 3, there is mounting hole 6 at the middle part of narrow support, there is flange 7 both sides, middle part has project-welding nut 401 and 2 reinforced ribs 402, and reinforced rib 402 is ellipses of punching press on narrow support.Narrow support adopts the DC01 cold drawing of DC01-Q/BQB403-2009 material standard, punch forming.Project-welding nut 401 is for being bolted to connection with headlight, and flange 7 and reinforced rib 402 are for increasing the support strength of narrow support.
As shown in Figure 4, there is flange 7 fixed mount both sides, there is mounting hole 6 at middle part, contact surface when welding with pipe beam is cambered surface 83.
Be the another kind of detailed description of the invention of fixed mount as shown in Figure 5, there is flange 7 fixed mount both sides, there is mounting hole 61 at middle part, contact surface when welding with pipe beam is cambered surface 84, mounting hole 61 is elongated holes.
The radian of cambered surface 83,84 is identical with the external diameter radian of long and short Guan Liang, and now, wide support contacts fully with long and short pipe beam, and the support performance of pipe beam assembly is better.The needs that two kinds of different embodiments can make fixed mount adapt to when pipe beam assembly diverse location fixedly mounts.
Fixed mount 5 and wide, narrow support all have mounting hole 6, for being fixedly connected with other parts of heavy duty truck.
The cab of heavy truck bumper/spoiler pipe beam assembly of said structure, due to integrated in structure, online lower just can be contained in bumper body, grid etc. on pipe beam assembly, realizes packing under line, directly lifts, and assembling, dismantles simple and fast.
Cab of heavy truck bumper/spoiler pipe beam assembly adopts steel pipe, reduces weight, enhances rigidity of support, and the narrow support solving the existence of present technology connects insecure, easily ruptures, poor reliability, the problem that the life-span is short; Due to body in structure and support integrated, online lower just can bumper body, grid etc. be contained on Guan Liang, realize packing under line, directly lift, ensure assembling, dismantle simple and fast.
Although depict the utility model by embodiment, but those of ordinary skill in the art know, when not departing from spirit of the present utility model and essence, the utility model just can be made to have many changes and distortion, and scope of the present utility model is limited to the appended claims.
Claims (10)
1. a cab of heavy truck bumper/spoiler pipe beam assembly, is characterized in that, comprising:
Long tube beam, short tube beam, wide support, narrow support, fixed mount, wherein,
Long tube beam is positioned at the bottom of bumper/spoiler pipe beam assembly;
The quantity of short tube beam is 2, is symmetrical set on bumper/spoiler pipe beam assembly top;
Wide support comprises left and right wide support, and the upper end of wide support is welded with the inner of short tube beam, and lower end is welded on the middle part of long tube beam, and left and right wide support is symmetrical structure;
The quantity of narrow support is 2, and upper end is welded with the outer end of short tube beam, and lower end is welded on the two ends, left and right of long tube beam respectively;
At the two ends of long tube beam and middle part, the outer end of short tube beam is also welded with fixed mount respectively;
Fixed mount and wide, narrow support all have mounting hole.
2. cab of heavy truck bumper/spoiler pipe beam assembly according to claim 1, is characterized in that, long and short pipe beam adopts the hollow circular-tube of Q235.
3. cab of heavy truck bumper/spoiler pipe beam assembly according to claim 2, it is characterized in that, the weld nugget of wide support and long and short Guan Liang is positioned at cambered surface, and the radian of this cambered surface is identical with the external diameter radian of long and short Guan Liang.
4. cab of heavy truck bumper/spoiler pipe beam assembly according to claim 1, it is characterized in that, wide support both sides have flange.
5. cab of heavy truck bumper/spoiler pipe beam assembly according to claim 1, it is characterized in that, there is flange narrow support both sides.
6. cab of heavy truck bumper/spoiler pipe beam assembly according to claim 1, it is characterized in that, narrow support has project-welding nut.
7. cab of heavy truck bumper/spoiler pipe beam assembly according to claim 1, is characterized in that, wide, narrow support and long and short pipe beam adopt the DC01 cold drawing of DC01-Q/BQB403-2009 material standard.
8. cab of heavy truck bumper/spoiler pipe beam assembly according to claim 1, it is characterized in that, there is reinforced rib at the middle part of narrow support, and this reinforced rib is the geometric configuration of punching press on narrow support.
9. cab of heavy truck bumper/spoiler pipe beam assembly according to claim 1, it is characterized in that, there is reinforced rib at the middle part of narrow support, and this reinforced rib is the bonding jumper welded on narrow support.
10. cab of heavy truck bumper/spoiler pipe beam assembly according to claim 1, is characterized in that, adopt overall welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420475450.1U CN204037498U (en) | 2014-08-21 | 2014-08-21 | Cab of heavy truck bumper/spoiler pipe beam assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420475450.1U CN204037498U (en) | 2014-08-21 | 2014-08-21 | Cab of heavy truck bumper/spoiler pipe beam assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204037498U true CN204037498U (en) | 2014-12-24 |
Family
ID=52238197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420475450.1U Expired - Lifetime CN204037498U (en) | 2014-08-21 | 2014-08-21 | Cab of heavy truck bumper/spoiler pipe beam assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204037498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523997A (en) * | 2016-12-12 | 2017-03-22 | 珠海格力电器股份有限公司 | Mounting bracket and industrial and mining lamp assembly |
-
2014
- 2014-08-21 CN CN201420475450.1U patent/CN204037498U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523997A (en) * | 2016-12-12 | 2017-03-22 | 珠海格力电器股份有限公司 | Mounting bracket and industrial and mining lamp assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141224 |