CN102248966B - Spherical shell forge piece - Google Patents

Spherical shell forge piece Download PDF

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Publication number
CN102248966B
CN102248966B CN2011101327905A CN201110132790A CN102248966B CN 102248966 B CN102248966 B CN 102248966B CN 2011101327905 A CN2011101327905 A CN 2011101327905A CN 201110132790 A CN201110132790 A CN 201110132790A CN 102248966 B CN102248966 B CN 102248966B
Authority
CN
China
Prior art keywords
end joint
joint portion
joint part
connecting panel
connecting plate
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
CN2011101327905A
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Chinese (zh)
Other versions
CN102248966A (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 CN2011101327905A priority Critical patent/CN102248966B/en
Publication of CN102248966A publication Critical patent/CN102248966A/en
Application granted granted Critical
Publication of CN102248966B publication Critical patent/CN102248966B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention discloses a spherical shell forge piece, which comprises a first end joint part, a second end joint part and a third end joint part, wherein the first end join part is connected with the second end joint part through a first connecting plate arm; the second end joint part is connected with the third end joint part through a second connecting plate arm; the first connecting plate arm and the second connecting plate arm are connected in a J shape; the two ends of the first connecting plate arm are positioned in the same flat surface; the two ends of the second connecting plate arm are positioned in different flat surfaces; the upper and lower surfaces of the first end joint part and the second end joint part are provided with a circular groove respectively; and a thin wall structure is formed between the upper circular groove and the lower circular groove. According to the technical scheme, the spherical shell forge piece has the advantages of reasonable structure, high cost performance and the like, is convenient to machine and manufacture and is reliably used.

Description

The 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, and 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; 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.
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), and 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; 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.
CN2011101327905A 2011-05-20 2011-05-20 Spherical shell forge piece Expired - Fee Related CN102248966B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011101327905A CN102248966B (en) 2011-05-20 2011-05-20 Spherical shell forge piece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011101327905A CN102248966B (en) 2011-05-20 2011-05-20 Spherical shell forge piece

Publications (2)

Publication Number Publication Date
CN102248966A CN102248966A (en) 2011-11-23
CN102248966B true CN102248966B (en) 2012-11-07

Family

ID=44976622

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011101327905A Expired - Fee Related CN102248966B (en) 2011-05-20 2011-05-20 Spherical shell forge piece

Country Status (1)

Country Link
CN (1) CN102248966B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105128939A (en) * 2015-10-16 2015-12-09 浙江瑞朗锻造有限公司 Spherical shell part of automobile chassis
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

Citations (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
CN202038365U (en) * 2011-05-20 2011-11-16 浙江瑞朗锻造有限公司 Spherical shell forging

Patent Citations (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
CN202038365U (en) * 2011-05-20 2011-11-16 浙江瑞朗锻造有限公司 Spherical shell forging

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Granted publication date: 20121107

Termination date: 20150520

EXPY Termination of patent right or utility model