CN102358135A - Supporting seat for balance shaft of heavy vehicle axle - Google Patents
Supporting seat for balance shaft of heavy vehicle axle Download PDFInfo
- Publication number
- CN102358135A CN102358135A CN2011101958550A CN201110195855A CN102358135A CN 102358135 A CN102358135 A CN 102358135A CN 2011101958550 A CN2011101958550 A CN 2011101958550A CN 201110195855 A CN201110195855 A CN 201110195855A CN 102358135 A CN102358135 A CN 102358135A
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- CN
- China
- Prior art keywords
- supporting seat
- pillar stiffener
- balance shaft
- supporting
- pillar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Vehicle Body Suspensions (AREA)
Abstract
The invention relates to a supporting seat for a balance shaft of a heavy vehicle axle. The supporting seat comprises a supporting pillar, wherein a pin shaft hole is formed in the bottom of the supporting pillar; a cross beam connection piece is arranged at the top end of the supporting pillar; a balance shaft hole is formed in the middle of the supporting pillar; and the supporting seat is characterized in that: a triangular reinforcement rib is arranged between the side face of the supporting pillar and the cross beam connection piece. As the triangular reinforcement rib is arranged between the side face of the supporting pillar and the cross beam connection piece, the maximum stress of the supporting seat is reduced from 710 MPa to 495 MPa and the reduction rate of the maximum stress is over 30 percent; and the supporting seat can properly reduce the weight of a product, so the manufacturing cost is reduced.
Description
Technical field
The present invention relates to a kind of autotruck vehicle bridge balance shaft supporting base, particularly a kind of autotruck vehicle bridge balance shaft supporting base that reduces maximum stress.
Background technology
Autotruck vehicle bridge balance shaft supporting base is used for the mounting support of balance shaft, and traditional balance shaft supporting base comprises pillar stiffener, and the bottom of pillar stiffener is provided with pin shaft hole, and the crossbeam attaching parts is established on the pillar stiffener top, and the pillar stiffener middle part has the balance axis hole.The shortcoming of this kind structure is: maximum stress reaches 710MPA, and is higher to material requirements, improved cost of manufacture.
Summary of the invention
The technical matters that the present invention will solve provides a kind of autotruck vehicle bridge balance shaft supporting base that reduces maximum stress.
For solving the problems of the technologies described above; Technical scheme of the present invention is: a kind of autotruck vehicle bridge balance shaft supporting base; Comprise pillar stiffener, the bottom of said pillar stiffener is provided with pin shaft hole, and the crossbeam attaching parts is established on the pillar stiffener top; The pillar stiffener middle part has the balance axis hole, and its innovative point is: between said pillar stiffener side and the crossbeam attaching parts triangle reinforced rib is set.
The invention has the advantages that: between pillar stiffener side and the crossbeam attaching parts triangle reinforced rib is set, its maximum stress reduces to 495MPa from traditional 710MPa, and the maximum stress reduction rate reaches more than 30%, can suitably optimize product weight, reduces cost of manufacture.
Description of drawings
Accompanying drawing is an autotruck vehicle bridge balance shaft supporting base structural representation of the present invention.
The specific embodiment
Shown in accompanying drawing, comprise pillar stiffener 1, pin shaft hole 2, crossbeam attaching parts 3, balance axis hole 4, reinforced rib 5.
The bottom of above-mentioned pillar stiffener 1 is provided with pin shaft hole 2, and establish with its integral casting forming on pillar stiffener 1 top is the crossbeam attaching parts 3 of one, and the middle part of pillar stiffener 1 has balance axis hole 4, between pillar stiffener 2 sides and crossbeam attaching parts 3, triangle reinforced rib 5 is set.Make the whole maximum stress of balance shaft supporting base reduce to 495MPa from traditional 710MPa, the maximum stress reduction rate reaches more than 30%, can suitably optimize product weight, reduces cost of manufacture.
Claims (1)
1. autotruck vehicle bridge balance shaft supporting base; Comprise pillar stiffener, the bottom of said pillar stiffener is provided with pin shaft hole, and the crossbeam attaching parts is established on the pillar stiffener top; The pillar stiffener middle part has the balance axis hole, it is characterized in that: between said pillar stiffener side and the crossbeam attaching parts triangle reinforced rib is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101958550A CN102358135A (en) | 2011-07-13 | 2011-07-13 | Supporting seat for balance shaft of heavy vehicle axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101958550A CN102358135A (en) | 2011-07-13 | 2011-07-13 | Supporting seat for balance shaft of heavy vehicle axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102358135A true CN102358135A (en) | 2012-02-22 |
Family
ID=45583535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101958550A Pending CN102358135A (en) | 2011-07-13 | 2011-07-13 | Supporting seat for balance shaft of heavy vehicle axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102358135A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042737A (en) * | 2017-05-24 | 2017-08-15 | 三江瓦力特特种车辆有限公司 | A kind of leaf spring equalizing type of suspension |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007031059A2 (en) * | 2005-09-13 | 2007-03-22 | Ksm Castings Gmbh | Auxiliary frame, particularly for motor vehicles |
| CN200942702Y (en) * | 2006-04-06 | 2007-09-05 | 辽源市诚毅车桥悬挂制造有限公司 | Heavy truck balance suspension assembly |
| CN201366919Y (en) * | 2009-03-12 | 2009-12-23 | 中通客车控股股份有限公司 | Special A type frame air spring rear suspension for large passenger vehicle |
| CN201516882U (en) * | 2009-08-21 | 2010-06-30 | 湖南吉利汽车部件有限公司 | Vehicle body transportation carriage |
| CN201712440U (en) * | 2010-07-02 | 2011-01-19 | 龙口旭鑫机械有限公司 | Front transverse stable connecting rod for automobile |
| CN202152071U (en) * | 2011-07-13 | 2012-02-29 | 江苏汤臣汽车零部件有限公司 | Supporting seat for axle balance shaft of truck |
-
2011
- 2011-07-13 CN CN2011101958550A patent/CN102358135A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007031059A2 (en) * | 2005-09-13 | 2007-03-22 | Ksm Castings Gmbh | Auxiliary frame, particularly for motor vehicles |
| CN200942702Y (en) * | 2006-04-06 | 2007-09-05 | 辽源市诚毅车桥悬挂制造有限公司 | Heavy truck balance suspension assembly |
| CN201366919Y (en) * | 2009-03-12 | 2009-12-23 | 中通客车控股股份有限公司 | Special A type frame air spring rear suspension for large passenger vehicle |
| CN201516882U (en) * | 2009-08-21 | 2010-06-30 | 湖南吉利汽车部件有限公司 | Vehicle body transportation carriage |
| CN201712440U (en) * | 2010-07-02 | 2011-01-19 | 龙口旭鑫机械有限公司 | Front transverse stable connecting rod for automobile |
| CN202152071U (en) * | 2011-07-13 | 2012-02-29 | 江苏汤臣汽车零部件有限公司 | Supporting seat for axle balance shaft of truck |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042737A (en) * | 2017-05-24 | 2017-08-15 | 三江瓦力特特种车辆有限公司 | A kind of leaf spring equalizing type of suspension |
| CN107042737B (en) * | 2017-05-24 | 2023-04-18 | 三江瓦力特特种车辆有限公司 | Leaf spring balance suspension |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120222 |
|
| RJ01 | Rejection of invention patent application after publication |