CN102367043A - Bent arm forge piece - Google Patents
Bent arm forge piece Download PDFInfo
- Publication number
- CN102367043A CN102367043A CN201110130667XA CN201110130667A CN102367043A CN 102367043 A CN102367043 A CN 102367043A CN 201110130667X A CN201110130667X A CN 201110130667XA CN 201110130667 A CN201110130667 A CN 201110130667A CN 102367043 A CN102367043 A CN 102367043A
- Authority
- CN
- China
- Prior art keywords
- axis
- hole drilling
- arm portions
- boring end
- arcuate arm
- 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.)
- Granted
Links
Images
Landscapes
- Forging (AREA)
Abstract
The invention discloses a bent arm forge piece, which comprises a straight rod part and an arc-shaped arm part, wherein one end of the arc-shaped arm part is connected with the straight rod part, the other end of the arc-shaped part is provided with a first hole drilling end part, the middle of the arc-shaped arm part is projected to form a second hole drilling end part, a hole drilling axis of the first hole drilling part, a hole drilling axis of the second hole drilling part and an axis of the straight rod part are positioned in the same plane, the middle section of the arc-shaped arm is projected out of the plane to form a bending part, the hole drilling axis of the first hole drilling end part is parallel to the hole drilling axis of the second hole drilling end part, and an included angle being 11 degrees is formed between the axis of the first hole drilling end part and the axis of the straight rod part. The bent arm forge piece has the advantages that the structure is reasonable, the processing and the manufacture are convenient, the use is reliable, the cost performance is high, and the like.
Description
Technical field
The present invention relates to a kind of car chassis parts, relate in particular to a kind of curved boom 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 curved boom forging is one of safety component of automobile, realizes carrying and guide 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 curved boom parts.
Summary of the invention
In order to solve above-mentioned technical matters, the purpose of this invention is to provide a kind of curved boom 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 curved boom forging; Comprise a straight-bar portion and an arcuate arm portions; Arcuate arm portions one end is connected with straight-bar portion, and the arcuate arm portions other end is provided with the first boring end, and protrusion forms the second boring end in the middle of the arcuate arm portions; The axis of the drilling axis of the drilling axis of the said first boring end, the second boring end and straight-bar portion is positioned at same plane; Said arcuate arm portions stage casing this planar shaped of protrusion becomes crooked, and the drilling axis of the said first boring end is parallel with the drilling axis of the second boring end, and the drilling axis of the said first boring end becomes 11 ° of angles with the axis of straight-bar portion.
As preferably, the position of said arcuate arm portions between the first boring end and the second boring end is provided with through hole.
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 left 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:
A kind of curved boom forging as shown in Figure 1; Comprise a straight-bar portion 1 and an arcuate arm portions 2; Arcuate arm portions 2 one ends are connected with straight-bar portion 1, and arcuate arm portions 2 other ends are provided with the first boring end 3, and protrusion forms the second boring end 4 in the middle of the arcuate arm portions 2; The drilling axis 31 of the said first boring end 3, the drilling axis 41 of the second boring end 4 and the axis of straight-bar portion 1 are positioned at same plane; Said arcuate arm portions 2 stage casings this planar shaped of protrusion becomes crooked, and the drilling axis 31 of the said first boring end 3 is parallel with the drilling axis 41 of the second boring end 4,11 one-tenth 11 ° of angles of the drilling axis 31 of the said first boring end 3 and the axis of straight-bar portion 1.Two boring ends 3,4 are set to be connected with another straight-arm parts through screw after boring; Arcuate arm portions is provided with bending and helps to make full use of the space.In the present embodiment, the position of said arcuate arm portions 2 between the first boring end 3 and the second boring end 4 is provided with through hole 21.
Claims (2)
1. curved boom forging; It is characterized in that; Comprise a straight-bar portion (1) and an arcuate arm portions (2); Arcuate arm portions (2) one ends are connected with straight-bar portion (1), and arcuate arm portions (2) other end is provided with the first boring end (3), and protrusion forms the second boring end (4) in the middle of the arcuate arm portions (2); The drilling axis (41) of the drilling axis (31) of the said first boring end (3), the second boring end (4) and the axis of straight-bar portion (1) are positioned at same plane; Said arcuate arm portions (2) stage casing this planar shaped of protrusion becomes crooked, and the drilling axis (31) of the said first boring end (3) is parallel with the drilling axis (41) of the second boring end (4), and the drilling axis (31) of the said first boring end (3) becomes 11 ° of angles with the axis of straight-bar portion (1).
2. a kind of curved boom forging according to claim 1 is characterized in that, the position of said arcuate arm portions (2) between the first boring end (3) and the second boring end (4) is provided with through hole (21).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110130667.XA CN102367043B (en) | 2011-05-19 | 2011-05-19 | Bent arm forge piece |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110130667.XA CN102367043B (en) | 2011-05-19 | 2011-05-19 | Bent arm forge piece |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102367043A true CN102367043A (en) | 2012-03-07 |
CN102367043B CN102367043B (en) | 2014-04-02 |
Family
ID=45759652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110130667.XA Expired - Fee Related CN102367043B (en) | 2011-05-19 | 2011-05-19 | Bent arm forge piece |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102367043B (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19923698A1 (en) * | 1999-05-22 | 2000-11-23 | Volkswagen Ag | Wishbones |
EP1167092A2 (en) * | 2000-06-19 | 2002-01-02 | Georg Fischer Fahrzeugtechnik AG | Lateral arm for a wheel suspension |
EP1293364A2 (en) * | 2001-08-16 | 2003-03-19 | ThyssenKrupp Automotive AG | Lateral arm for a wheel suspension |
DE10205639A1 (en) * | 2002-02-12 | 2003-08-14 | Volkswagen Ag | Wheel suspension arm for motor vehicle, especially side arm, contains keyhole shaped opening to improve deformation potential |
JP2004074978A (en) * | 2002-08-21 | 2004-03-11 | Kobe Steel Ltd | Suspension part for automobile and manufacturing method for the same |
CN101177110A (en) * | 2006-11-10 | 2008-05-14 | F·波尔希名誉工学博士公司 | Transverse and oblique control arm |
WO2010066226A1 (en) * | 2008-12-11 | 2010-06-17 | Ford Werke Gmbh | Transverse control arm of a motor vehicle |
CN202053854U (en) * | 2011-05-19 | 2011-11-30 | 浙江瑞朗锻造有限公司 | Bent arm forge piece |
-
2011
- 2011-05-19 CN CN201110130667.XA patent/CN102367043B/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19923698A1 (en) * | 1999-05-22 | 2000-11-23 | Volkswagen Ag | Wishbones |
EP1167092A2 (en) * | 2000-06-19 | 2002-01-02 | Georg Fischer Fahrzeugtechnik AG | Lateral arm for a wheel suspension |
EP1293364A2 (en) * | 2001-08-16 | 2003-03-19 | ThyssenKrupp Automotive AG | Lateral arm for a wheel suspension |
DE10205639A1 (en) * | 2002-02-12 | 2003-08-14 | Volkswagen Ag | Wheel suspension arm for motor vehicle, especially side arm, contains keyhole shaped opening to improve deformation potential |
JP2004074978A (en) * | 2002-08-21 | 2004-03-11 | Kobe Steel Ltd | Suspension part for automobile and manufacturing method for the same |
CN101177110A (en) * | 2006-11-10 | 2008-05-14 | F·波尔希名誉工学博士公司 | Transverse and oblique control arm |
WO2010066226A1 (en) * | 2008-12-11 | 2010-06-17 | Ford Werke Gmbh | Transverse control arm of a motor vehicle |
CN202053854U (en) * | 2011-05-19 | 2011-11-30 | 浙江瑞朗锻造有限公司 | Bent arm forge piece |
Also Published As
Publication number | Publication date |
---|---|
CN102367043B (en) | 2014-04-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204451877U (en) | For the wheel stand of multi link formula independent suspension system | |
CN202053854U (en) | Bent arm forge piece | |
CN102367042B (en) | Bent arm forge piece | |
CN202053853U (en) | Bent arm | |
CN102367041A (en) | Bent arm | |
CN202080350U (en) | Bending arm | |
CN102398491A (en) | Bent arm | |
CN202053855U (en) | Curved-arm forging | |
CN202053856U (en) | Straight arm forged piece | |
CN102367043B (en) | Bent arm forge piece | |
CN102248966B (en) | Spherical shell forge piece | |
CN102367057B (en) | Big bent arm | |
CN102310883B (en) | Spherical shell forged piece | |
CN202080342U (en) | Large bent arm | |
CN102398490B (en) | Big bent arm | |
CN202491843U (en) | Pull rod spherical shell forged piece | |
CN202080343U (en) | Large curved boom | |
CN102267351B (en) | Straight arm forging piece | |
CN202491847U (en) | Spherical shell forging | |
CN102248965B (en) | Straight-arm forging piece | |
CN202053857U (en) | Straight-arm forging | |
CN202038378U (en) | Spherical shell forging | |
CN204774457U (en) | A greater curvature arm members for vehicle chassis | |
CN202491639U (en) | Spherical shell of automobile chassis | |
CN204801447U (en) | A stock type curved boom structure for vehicle chassis |
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: 20140402 Termination date: 20150519 |
|
EXPY | Termination of patent right or utility model |