CN102310883B - Spherical shell forged piece - Google Patents
Spherical shell forged piece Download PDFInfo
- Publication number
- CN102310883B CN102310883B CN 201110130940 CN201110130940A CN102310883B CN 102310883 B CN102310883 B CN 102310883B CN 201110130940 CN201110130940 CN 201110130940 CN 201110130940 A CN201110130940 A CN 201110130940A CN 102310883 B CN102310883 B CN 102310883B
- Authority
- CN
- China
- Prior art keywords
- joint portion
- end part
- end joint
- connection plate
- connecting panel
- 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.)
- Expired - Fee Related
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Abstract
The invention discloses a spherical shell forged piece, which comprises a first end part, a second end part and a third end part. The first end part and the second end part are connected through a first connection plate arm. The second end part and the third end part are connected through a second connection plate arm. The first connection plate arm and the second connection plate arm form a J-shaped structure. The two ends of the first connection plate arm are in the same planar surface. Two ends of the second connection plate arm are in different planar surfaces. Circular grooves are arranged on upper and lower surfaces of the first end part and the second end part. A thin-wall structure is formed between the upper and lower circular grooves. A concave structure is respectively arranged on the first connection plate arm and the second connection plate arm. The technical proposal provided by the invention has the advantages of rational structure, convenience for processing and manufacturing, reliable use, high cost performance and the like.
Description
Technical field
The present invention relates to a kind of car chassis parts, relate in particular to a kind of spherical shell forging.
Background technology
The chassis effect is supporting, installation automotive engine and each parts thereof, assembly, forms the moulded of automobile, and accepts the power of driving engine, makes automobile produce motion, guarantees cruising.The chassis is made up of transmission system, running device, steering system and brake system four parts.The spherical shell forging is one of vitals of car chassis, realizes carrying and turning to function, and the running environment of in the vehicle ' process, working complicacy is born complicated reverse stress, and is high to the requirements for quality of spherical shell parts.
Summary of the invention
In order to solve above-mentioned technical matters, the purpose of this invention is to provide a kind of spherical shell forging, have rational in infrastructure, make things convenient for processing and manufacturing, use reliable, cost performance advantages of higher.
In order to reach above-mentioned purpose, the technical scheme below the present invention has adopted:
A kind of spherical shell forging; Comprise the first end joint portion, the second end joint portion and the 3rd end joint portion, the first end joint portion is connected through the first connecting panel arm with the second end joint portion, and the second end joint portion is connected through the second connecting panel arm with the 3rd end joint portion; The said first connecting panel arm and the second connecting panel arm are linked to be the J-shaped shape; The two ends of the said first connecting panel arm are positioned at same platen surface, and the two ends of the said second connecting panel arm are positioned at different platen surface, and the said first end joint portion and the second end joint portion all are provided with circular groove on upper and lower surface; Form thin-wall construction between two circular grooves up and down, be equipped with sunk structure on the said first connecting panel arm and the second connecting panel arm.
The present invention has been owing to adopted above technical scheme, have rational in infrastructure, make things convenient for processing and manufacturing, use reliable, cost performance advantages of higher.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the right elevation of Fig. 1;
Fig. 3 is the birds-eye view of Fig. 1.
The specific embodiment
Do a detailed explanation below in conjunction with the accompanying drawing specific embodiments of the invention.
Embodiment 1:
Like Fig. 1, Fig. 2, a kind of spherical shell forging shown in Figure 3; Comprise the first end joint portion 1, the second end joint portion 3 and the 3rd end joint portion 5; The first end joint portion 1 is connected through the first connecting panel arm 2 with the second end joint portion 3; The second end joint portion 3 is connected through the second connecting panel arm 4 with the 3rd end joint portion 5; The said first connecting panel arm 2 and the second connecting panel arm 4 are linked to be the J-shaped shape; The two ends of the said first connecting panel arm 2 are positioned at same platen surface, and the two ends of the said second connecting panel arm 4 are positioned at different platen surface, and the said first end joint portion 1 and the second end joint portion 3 all are provided with circular groove on upper and lower surface; Form thin-wall construction (thin-wall construction is holed when mounted to get through and formed ball seat) between two circular grooves up and down, be equipped with sunk structure 21,41 (being used for saving in material cost under the situation of proof strength) on the said first connecting panel arm 2 and the second connecting panel arm 4.
Claims (1)
1. spherical shell forging; It is characterized in that; Comprise the first end joint portion (1), the second end joint portion (3) and the 3rd end joint portion (5), the first end joint portion (1) is connected through the first connecting panel arm (2) with the second end joint portion (3), and the second end joint portion (3) is connected through the second connecting panel arm (4) with the 3rd end joint portion (5); The said first connecting panel arm (2) and the second connecting panel arm (4) are linked to be the J-shaped shape; The two ends of the said first connecting panel arm (2) are positioned at same platen surface, and the two ends of the said second connecting panel arm (4) are positioned at different platen surface, and the said first end joint portion (1) and the second end joint portion (3) all are provided with circular groove on upper and lower surface; Form thin-wall construction between two circular grooves up and down, be equipped with sunk structure (21,41) on the said first connecting panel arm (2) and the second connecting panel arm (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110130940 CN102310883B (en) | 2011-05-20 | 2011-05-20 | Spherical shell forged piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110130940 CN102310883B (en) | 2011-05-20 | 2011-05-20 | Spherical shell forged piece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102310883A CN102310883A (en) | 2012-01-11 |
| CN102310883B true CN102310883B (en) | 2012-12-19 |
Family
ID=45424531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110130940 Expired - Fee Related CN102310883B (en) | 2011-05-20 | 2011-05-20 | Spherical shell forged piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102310883B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044639A (en) * | 2014-06-27 | 2014-09-17 | 浙江瑞朗锻造有限公司 | Angular wing type suspension spherical shell |
| CN105151119A (en) * | 2015-10-16 | 2015-12-16 | 浙江瑞朗锻造有限公司 | Spherical shell forging piece for automotive chassis |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201362147Y (en) * | 2009-03-23 | 2009-12-16 | 上海采埃孚伦福德底盘技术有限公司 | Control arm of aluminum alloy steering system |
| CN201552994U (en) * | 2009-11-06 | 2010-08-18 | 上海锦奔汽车系统有限公司 | Welding-type lower control arm used for independent air suspension |
| CN201646290U (en) * | 2010-05-10 | 2010-11-24 | 宁波跃进汽车前桥有限公司 | Automobile suspension swinging arm |
| CN202038378U (en) * | 2011-05-20 | 2011-11-16 | 浙江瑞朗锻造有限公司 | Spherical shell forging |
-
2011
- 2011-05-20 CN CN 201110130940 patent/CN102310883B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102310883A (en) | 2012-01-11 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20150520 |
|
| EXPY | Termination of patent right or utility model |