CN102310883B - Spherical shell forged piece - Google Patents

Spherical shell forged piece Download PDF

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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
Application number
CN 201110130940
Other languages
Chinese (zh)
Other versions
CN102310883A (en
Inventor
陈永听
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG RUILANG FORGING CO Ltd
Original Assignee
ZHEJIANG RUILANG FORGING CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHEJIANG RUILANG FORGING CO Ltd filed Critical ZHEJIANG RUILANG FORGING CO Ltd
Priority to CN 201110130940 priority Critical patent/CN102310883B/en
Publication of CN102310883A publication Critical patent/CN102310883A/en
Application granted granted Critical
Publication of CN102310883B publication Critical patent/CN102310883B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

A kind of spherical shell forging
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).
CN 201110130940 2011-05-20 2011-05-20 Spherical shell forged piece Expired - Fee Related CN102310883B (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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