CN202156455U - Heavy-duty truck frame balance shaft crossbeam assembly - Google Patents
Heavy-duty truck frame balance shaft crossbeam assembly Download PDFInfo
- Publication number
- CN202156455U CN202156455U CN2011201865180U CN201120186518U CN202156455U CN 202156455 U CN202156455 U CN 202156455U CN 2011201865180 U CN2011201865180 U CN 2011201865180U CN 201120186518 U CN201120186518 U CN 201120186518U CN 202156455 U CN202156455 U CN 202156455U
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- China
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- crossbeam
- type
- balance shaft
- connecting panel
- shaped connecting
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Abstract
The utility model provides a heavy-duty truck frame balance shaft crossbeam assembly, which comprises a right upper L-shaped connecting plate, a left upper L-shaped connecting plate, a left lower L-shaped connecting plate, a right lower L-shaped connecting plate, a groove type crossbeam, a middle section reinforcing plate and V type thrust rod casting supports. The L-shaped connecting plates are respectively equipped in a way to be perpendicular to the groove type crossbeam and respectively connected with an upper groove side and a lower groove side on the two ends of the groove type crossbeam. The V type thrust rod casting supports are respectively equipped on parts where the right lower L-shaped connecting plate and the left lower L-shaped connecting plate are connected with the groove type crossbeam. The middle section reinforcing plate is installed on the central part of the grooved type crossbeam. By rejecting the method of separately installing the balance shaft crossbeam and the V type thrust rod supports, fixedly connecting the balance shaft crossbeam and the V type thrust rod supports into an integral structure and making the V type thrust rod supports manufactured in a casting way, the heavy-duty truck frame balance shaft crossbeam assembly in the utility model is enabled to have a simple and light integral structure. Meanwhile, the problems that conventional V type thrust rods are difficult to install and a conventional truck frame assembly fails to have enough rigidity are solved. Furthermore, the assembling efficiency and the universality of parts are improved.
Description
Invention field
The utility model relates to heavy motor vehicle frame assembly balance shaft crossbeam assembly, the balance shaft crossbeam assembly when specially referring to heavy motor vehicle suspension system employing V-type propelling rod.
Background technology
Prior art heavy motor vehicle vehicle frame is provided with the balance shaft crossbeam usually; Its effect mainly is in order to strengthen balance shaft suspension place frame assembly rigidity, for simplifying balance shaft suspension system structure and the driving safety that improves automobile, also to adopt V-type propelling rod structure usually herein; To realize preventing the displacement of drive axle all around here; Prior art heavy motor vehicle vehicle frame is installed the both sides that V-type propelling rod bearing normally separately is arranged on vehicle frame, is connected with balance shaft crossbeam or vehicle frame separately like V-type propelling rod bearing, owing to the effect of V-type propelling rod; To cause great impact to corresponding parts, have easy ruined hidden danger; Be connected with vehicle frame with the balance shaft crossbeam simultaneously like V-type propelling rod bearing, will propose very high requirement, can and install the vehicle frame manufacturing again and propose higher requirement, increase manufacturing cost the squareness of balance shaft crossbeam and vehicle frame.
In addition, the balance shaft of heavy motor vehicle vehicle frame is in the stress complicacy, and therefore the environment for use that stress, moment of torsion are all comparatively concentrated, has all proposed higher requirement to the strength and stiffness of balance shaft crossbeam assembly.
Summary of the invention
For overcoming the problem that prior art heavy motor vehicle vehicle frame V-type propelling rod bearing is provided with difficulty, improve the strength and stiffness of balance shaft crossbeam assembly, the utility model proposes a kind of heavy motor vehicle vehicle frame balance shaft crossbeam assembly.The utility model heavy motor vehicle vehicle frame balance shaft crossbeam assembly comprises: upper right L type connecting panel, upper left L type connecting panel, a left side be L type connecting panel, bottom right L type connecting panel, grooved crossbeam, stage casing brace panel, V-type propelling rod casting bearing down; Wherein, L type connecting panel is installed with the grooved beam vertical respectively and is connected with the upper and lower trough rim at grooved crossbeam two ends respectively; V-type propelling rod casting bearing is installed in bottom right L type connecting panel and left L type connecting panel and grooved crossbeam bonded assembly position down respectively; The stage casing brace panel is installed in the middle part of grooved crossbeam.
Further; The lower surface of the V-type propelling rod of the utility model heavy motor vehicle vehicle frame balance shaft crossbeam assembly casting bearing and side simultaneously with the inner surface closed contact of following L type connecting panel, the V-type propelling rod is cast the upper surface of bearing and the lower surface closed contact in grooved crossbeam stage casing.
Further, the V-type propelling rod of the utility model heavy motor vehicle vehicle frame balance shaft crossbeam assembly casting bearing adopts the inblock cast mode to make.
The useful technique effect of the utility model heavy motor vehicle vehicle frame balance shaft crossbeam assembly is the way that does not adopt balance shaft crossbeam and V-type propelling rod bearing to be installed separately; Balance shaft crossbeam and V-type propelling rod bearing are fixedly connected into integral structure; V-type propelling rod bearing adopts the forging type manufacturing; Not only integral structure is simple, light and handy, has solved simultaneously V-type propelling rod difficulty and the not enough problem of frame assembly rigidity are installed, and has also improved the commonality of efficiency of assembling and part.
Description of drawings
Fig. 1 is the schematic three dimensional views of the utility model heavy motor vehicle vehicle frame balance shaft crossbeam assembly;
Fig. 2 is that schematic three dimensional views is amplified in the part of the utility model heavy motor vehicle vehicle frame balance shaft crossbeam assembly;
Fig. 3 is the schematic three dimensional views after the utility model heavy motor vehicle vehicle frame balance shaft crossbeam assembly is installed the V-type propelling rod.
Below in conjunction with accompanying drawing and specific embodiment the utility model heavy motor vehicle vehicle frame balance shaft crossbeam assembly is further described.
The specific embodiment
Accompanying drawing 2 is part amplification schematic three dimensional views of the utility model heavy motor vehicle vehicle frame balance shaft crossbeam assembly, and among the figure, 1 is that upper right L type connecting panel, 4 is that L type connecting panel under the left side, 5 is that grooved crossbeam, 6 is that stage casing brace panel, 7 is that the V-type propelling rod is cast bearing.Can know by figure; The lower surface of the V-type propelling rod of the utility model heavy motor vehicle vehicle frame balance shaft crossbeam assembly casting bearing and side simultaneously with the inner surface closed contact (shown in A among the figure) of following L type connecting panel, the V-type propelling rod is cast the lower surface closed contact (shown in B in scheming) in the upper surface and the grooved crossbeam stage casing of bearing.
For guaranteeing the intensity of V-type propelling rod casting bearing; Increase the installation strength of V-type propelling rod casting bearing and the strength and stiffness of balance shaft crossbeam assembly, the V-type propelling rod casting bearing of the utility model heavy motor vehicle vehicle frame balance shaft crossbeam assembly adopts the inblock cast mode to make.Cast-in-block V-type propelling rod casting bearing not only self strength and stiffness is high, is installed in the position that stress, moment of torsion are all comparatively concentrated, and the strength and stiffness of balance shaft crossbeam assembly integral are all had active influence.
Obviously; The way that the utility model heavy motor vehicle vehicle frame balance shaft crossbeam assembly does not adopt balance shaft crossbeam and V-type propelling rod bearing to be installed separately; Balance shaft crossbeam and V-type propelling rod bearing are fixedly connected into integral structure, and V-type propelling rod bearing adopts the forging type manufacturing, and not only integral structure is simple, light and handy; Solved simultaneously V-type propelling rod difficulty and the not enough problem of frame assembly rigidity have been installed, also improved the commonality of efficiency of assembling and part.
Claims (3)
1. heavy motor vehicle vehicle frame balance shaft crossbeam assembly, it is characterized in that: this balance shaft crossbeam assembly comprises: upper right L type connecting panel, upper left L type connecting panel, a left side be L type connecting panel, bottom right L type connecting panel, grooved crossbeam, stage casing brace panel, V-type propelling rod casting bearing down; Wherein, L type connecting panel is installed with the grooved beam vertical respectively and is connected with the upper and lower trough rim at grooved crossbeam two ends respectively; V-type propelling rod casting bearing is installed in bottom right L type connecting panel and left L type connecting panel and grooved crossbeam bonded assembly position down respectively; The stage casing brace panel is installed in the middle part of grooved crossbeam.
2. according to the said heavy motor vehicle vehicle frame of claim 1 balance shaft crossbeam assembly; It is characterized in that: the lower surface of V-type propelling rod casting bearing and side simultaneously with the inner surface closed contact of following L type connecting panel, the V-type propelling rod is cast the upper surface of bearing and the lower surface closed contact in grooved crossbeam stage casing.
3. according to the said heavy motor vehicle vehicle frame of claim 1 balance shaft crossbeam assembly, it is characterized in that: V-type propelling rod casting bearing adopts the inblock cast mode to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201865180U CN202156455U (en) | 2011-06-03 | 2011-06-03 | Heavy-duty truck frame balance shaft crossbeam assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201865180U CN202156455U (en) | 2011-06-03 | 2011-06-03 | Heavy-duty truck frame balance shaft crossbeam assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202156455U true CN202156455U (en) | 2012-03-07 |
Family
ID=45764098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201865180U Expired - Fee Related CN202156455U (en) | 2011-06-03 | 2011-06-03 | Heavy-duty truck frame balance shaft crossbeam assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202156455U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827995A (en) * | 2017-01-20 | 2017-06-13 | 中国第汽车股份有限公司 | The frame cross assembly that a kind of V-type track bar bracket is constituted |
| CN109177680A (en) * | 2018-11-01 | 2019-01-11 | 珠海广通汽车有限公司 | Suspension track bar seat assembly and vehicle frame including it |
| CN109229209A (en) * | 2018-09-18 | 2019-01-18 | 东风汽车悬架弹簧有限公司 | A kind of novel commercial vehicle carriage assembly type crossbeam |
| CN109228815A (en) * | 2018-11-01 | 2019-01-18 | 珠海广通汽车有限公司 | Vehicle rear overhang lower thrust rod connects seat assembly and vehicle frame and vehicle |
-
2011
- 2011-06-03 CN CN2011201865180U patent/CN202156455U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827995A (en) * | 2017-01-20 | 2017-06-13 | 中国第汽车股份有限公司 | The frame cross assembly that a kind of V-type track bar bracket is constituted |
| CN106827995B (en) * | 2017-01-20 | 2024-03-15 | 中国第一汽车股份有限公司 | Frame cross beam assembly formed by V-shaped thrust rod brackets |
| CN109229209A (en) * | 2018-09-18 | 2019-01-18 | 东风汽车悬架弹簧有限公司 | A kind of novel commercial vehicle carriage assembly type crossbeam |
| CN109177680A (en) * | 2018-11-01 | 2019-01-11 | 珠海广通汽车有限公司 | Suspension track bar seat assembly and vehicle frame including it |
| CN109228815A (en) * | 2018-11-01 | 2019-01-18 | 珠海广通汽车有限公司 | Vehicle rear overhang lower thrust rod connects seat assembly and vehicle frame and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20170603 |