CN104670325A - Right rear transverse connecting rod support assembly of vehicle - Google Patents
Right rear transverse connecting rod support assembly of vehicle Download PDFInfo
- Publication number
- CN104670325A CN104670325A CN201510057161.9A CN201510057161A CN104670325A CN 104670325 A CN104670325 A CN 104670325A CN 201510057161 A CN201510057161 A CN 201510057161A CN 104670325 A CN104670325 A CN 104670325A
- Authority
- CN
- China
- Prior art keywords
- rotation
- side plate
- connecting rod
- mounting hole
- base 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D7/00—Steering linkage; Stub axles or their mountings
- B62D7/20—Links, e.g. track rods
Abstract
The invention provides a right rear transverse connecting rod support assembly of a vehicle. The right rear transverse connecting rod support assembly comprises a connecting rod support body and an anti-rotation support, the connecting rod support body comprises a support baseplate which is provided with a first mounting hole and a second mounting hole, an avoiding groove is formed in one end of the supporting baseplate, a first side plate and a second side plate are transversely bent to form a first side wing and a second side wing respectively, the rear end of an anti-rotation baseplate is longitudinally bent to form a rear anti-rotation side plate, the anti-rotation support is welded on the outer side of the first side plate, an anti-rotation mounting hole corresponds to mounting holes in position, and a welding seam formed by welding the anti-rotation support and the connecting rod support body is a discontinuous welding seam. The right rear transverse connecting rod support assembly is high in structural rigidity and simple in structure, and continuous welding force is blocked, so that welding failures caused by concentration of the welding force are avoided, stability and reliability are improved, and transverse deviation and rotation of a connecting rod are prevented effectively.
Description
Technical field
The invention belongs to automotive parts field, especially relates to the right back transverse link bracket assembly of a kind of vehicle.
Background technology
Connecting rod is the strength member in automotive engine, and it is connected to piston and bent axle, and its effect is the rotary motion crank motion of piston being changed into bent axle, and the power acted on piston is passed to bent axle with horsepower output.Connecting rod at work, except bearing the pressure of combustion chamber combustion gas generation, also will bear the force of inertia of vertical and horizontal.Therefore, connecting rod works under a complicated state of stress.It is not only by tension and compression stress, but also the stress by bending of alternation.Under the effect of multiple and multidirectional power, the stable of connecting rod is kept to be affect the vital factor of vehicle running stability.
The main damage forms of connecting rod is fracture by fatigue and excessive deformation.The position of usual fracture by fatigue is three high stress areas on connecting rod.The service conditions of connecting rod requires that connecting rod has higher intensity and anti-fatigue performance; Require that there is enough rigidity and toughness again.In conventional linkage processing technology, its material generally adopts the tempered steels such as 45 steel, 40Cr or 40MnB, but the process technology of the advanced con-rod fracture splitting (conrod fracture splitting) abroad extensively adopted now requires that its fragility is comparatively large, and hardness is higher.
Therefore, in order to protect connecting rod, making the operation of connecting rod long-time stable, necessarily requiring connecting rod rack to have enough Rigidity and strengths and stable bearing force, and there is corresponding anti-rotation ability.
Summary of the invention
In view of this, the invention is intended to propose the right back transverse link bracket assembly of a kind of vehicle, with reach protection Automobile Right after transverse link, prevent connecting rod occur skew rotate object.
For achieving the above object, the technical scheme of the invention is achieved in that
The right back transverse link bracket assembly of a kind of vehicle, comprises connecting rod rack body and anti-rotation support;
Described connecting rod rack body comprises support base plate, and this support base plate has the first mounting hole and the second mounting hole, and this support base plate one end has escape groove;
Described support base plate relative both sides outer rim is longitudinally bent to form the first side plate and the second side plate;
Described anti-rotation support comprises anti-rotation base plate, and this anti-rotation base plate center has anti-rotation mounting hole, and described anti-rotation base plate two relative side is longitudinally bent to form two anti-rotation side plates respectively, and described anti-rotation side plate is laterally bent to form two anti-rotation flanks;
Described anti-rotation support and described connecting rod rack body weld together.
Further, the bottom of described support base plate is provided with reinforced rib.
Further, described first side plate and the second side plate are longitudinally bent to form two side plates respectively.
Further, the tail end of described first side plate and the second side plate is provided with depression, is formed and dodges space; Described first side plate and the second side plate have mounting hole on relative position.
Further, described first side plate and the second side plate are laterally bent to form the first flank and the second flank respectively.
Further, described second flank has square knock hole.
Further, the rear end of described anti-rotation base plate is longitudinally bent to form rear defence and changes one's position plate.
Further, described anti-rotation support welding is in the outside of described first side plate, and described anti-rotation mounting hole is corresponding with described position of mounting hole.
Further, described anti-rotation support welds with described connecting rod rack body the weld seam formed is discontinuous form weld seam.
Relative to prior art, the right back transverse link of the vehicle described in the invention bracket assembly has following advantage:
(1) the right back transverse link bracket assembly of the vehicle described in the invention rigidity of structure is large, and structure is simple.
(2) the right back transverse link bracket assembly of the vehicle described in the invention blocks in being welded by continuous print, avoid the generation of the concentrated weld failure caused of welding force, improve stability and reliability, effectively prevent connecting rod generation lateral excursion and rotation.
Accompanying drawing explanation
The accompanying drawing of the part of formation the invention is used to provide the further understanding to the invention, and the schematic description and description of the invention, for explaining the invention, does not form the improper restriction to the invention.In the accompanying drawings:
Fig. 1 is the vehicle right back transverse link bracket assembly structural representation described in the invention embodiment;
Fig. 2 is the connecting rod rack body schematic diagram described in the invention embodiment;
Fig. 3 is the anti-rotation bracket side view described in the invention embodiment;
Fig. 4 is the anti-rotation support birds-eye view described in the invention embodiment.
Description of reference numerals:
1-connecting rod rack body, 11-support base plate, 111-first mounting hole, 112-second mounting hole, 113-escape groove, 114-reinforced rib, 12-first side plate, 13-second side plate, 14-side plate, 15-caves in, 16-mounting hole, 17-first flank, 18-second flank, the square knock hole of 181-, 2-anti-rotation support, 21-anti-rotation base plate, 211-anti-rotation mounting hole, 22-anti-rotation side plate, 23-anti-rotation flank, 24-rear defence is changed one's position plate, 3-discontinuous form weld seam.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the invention and the feature in embodiment can combine mutually.
As shown in Figure 1, the right back transverse link bracket assembly of a kind of vehicle, comprises connecting rod rack body 1 and anti-rotation support 2;
Described connecting rod rack body 1 comprises support base plate 11, and this support base plate 11 has the first mounting hole 111 and the second mounting hole 112, and this support base plate 11 one end has escape groove 113;
Described support base plate 11 relatively both sides outer rim is longitudinally bent to form the first side plate 12 and the second side plate 13;
Described anti-rotation support 2 comprises anti-rotation base plate 21, and this anti-rotation base plate 21 center has anti-rotation mounting hole 211, and described anti-rotation base plate 21 two relative side is longitudinally bent to form two anti-rotation side plates 22 respectively, and described anti-rotation side plate 22 is laterally bent to form two anti-rotation flanks 23;
Described anti-rotation support 2 and described connecting rod rack body 1 weld together, the rigidity of structure is large, and structure is simple.
The bottom of described support base plate 11 is provided with reinforced rib 114.
As shown in Figure 2, described first side plate 12 and the second side plate 13 are longitudinally bent to form two side plates 14 respectively.
The tail end of described first side plate 12 and the second side plate 13 is provided with depression 15, is formed and dodges space; Described first side plate 12 and the second side plate 13 have mounting hole 16 on relative position.
Described first side plate 12 and the second side plate 13 are laterally bent to form the first flank 17 and the second flank 18 respectively.
Described second flank 18 has square knock hole 181.
As shown in Figure 3,4, the rear end of described anti-rotation base plate 21 is longitudinally bent to form rear defence and changes one's position plate 24.
Described anti-rotation support 2 is welded on the outside of described first side plate 12, and described anti-rotation mounting hole 211 is corresponding with described mounting hole 16 position.
It is discontinuous form weld seam 3 that described anti-rotation support 2 welds with described connecting rod rack body 1 weld seam formed, and is interrupted the continuity that welding destroys welding stress, reduces the welding stress of welding generation to the infringement of material.
The foregoing is only the preferred embodiment of the invention; not in order to limit the invention; within all spirit in the invention and principle, any amendment done, equivalent replacement, improvement etc., within the protection domain that all should be included in the invention.
Claims (9)
1. the right back transverse link bracket assembly of vehicle, is characterized in that: comprise connecting rod rack body (1) and anti-rotation support (2);
Described connecting rod rack body (1) comprises support base plate (11), this support base plate (11) has the first mounting hole (111) and the second mounting hole (112), and this support base plate (11) one end has escape groove (113);
Described support base plate (11) relatively both sides outer rim is longitudinally bent to form the first side plate (12) and the second side plate (13);
Described anti-rotation support (2) comprises anti-rotation base plate (21), this anti-rotation base plate (21) center has anti-rotation mounting hole (211), described anti-rotation base plate (21) two relative side is longitudinally bent to form two anti-rotation side plates (22) respectively, and described anti-rotation side plate (22) is laterally bent to form two anti-rotation flanks (23);
Described anti-rotation support (2) and described connecting rod rack body (1) weld together.
2. right back transverse link bracket assembly according to claim 1, is characterized in that: the bottom of described support base plate (11) is provided with reinforced rib (114).
3. right back transverse link bracket assembly according to claim 1, is characterized in that: described first side plate (12) and the second side plate (13) are longitudinally bent to form two side plates (14) respectively.
4. right back transverse link bracket assembly according to claim 3, is characterized in that: the tail end of described first side plate (12) and the second side plate (13) is provided with depression (15), is formed and dodges space; Described first side plate (12) and the second side plate (13) have mounting hole (16) on relative position.
5. right back transverse link bracket assembly according to claim 3, is characterized in that: described first side plate (12) and the second side plate (13) are laterally bent to form the first flank (17) and the second flank (18) respectively.
6. right back transverse link bracket assembly according to claim 5, is characterized in that: described second flank (18) has square knock hole (181).
7. right back transverse link bracket assembly according to claim 1, is characterized in that: the rear end of described anti-rotation base plate (21) is longitudinally bent to form rear defence and changes one's position plate (24).
8. right back transverse link bracket assembly according to claim 4, it is characterized in that: described anti-rotation support (2) is welded on the outside of described first side plate (12), and described anti-rotation mounting hole (211) is corresponding with described mounting hole (16) position.
9. right back transverse link bracket assembly according to claim 1, is characterized in that: it is discontinuous form weld seam (3) that described anti-rotation support (2) welds with described connecting rod rack body (1) weld seam formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510057161.9A CN104670325B (en) | 2015-02-03 | 2015-02-03 | Right rear transverse connecting rod support assembly of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510057161.9A CN104670325B (en) | 2015-02-03 | 2015-02-03 | Right rear transverse connecting rod support assembly of vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104670325A true CN104670325A (en) | 2015-06-03 |
| CN104670325B CN104670325B (en) | 2017-02-22 |
Family
ID=53306050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510057161.9A Active CN104670325B (en) | 2015-02-03 | 2015-02-03 | Right rear transverse connecting rod support assembly of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104670325B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1016573A (en) * | 1996-06-28 | 1998-01-20 | Suzuki Motor Corp | Engine mount bracket |
| JP2004338515A (en) * | 2003-05-15 | 2004-12-02 | Hino Motors Ltd | Engine mount bracket structure |
| CN201073919Y (en) * | 2007-07-20 | 2008-06-18 | 力帆实业(集团)股份有限公司 | Sedan car engine right suspending bracket |
| CN201165191Y (en) * | 2007-12-27 | 2008-12-17 | 比亚迪股份有限公司 | Suspension support |
| CN201619608U (en) * | 2009-10-23 | 2010-11-03 | 上海采埃孚转向机有限公司 | Welding bracket capable of improving carrying capacity of a power steering engine cylinder barrel |
| CN202703229U (en) * | 2012-06-27 | 2013-01-30 | 比亚迪股份有限公司 | Front suspension support of suspension system |
| CN203198721U (en) * | 2013-04-03 | 2013-09-18 | 北京汽车股份有限公司 | Rear suspension bracket, engine suspension system and automobile |
| CN103660902A (en) * | 2014-01-02 | 2014-03-26 | 安徽江淮汽车股份有限公司 | Installation support structure of tension rod-type suspension of engine |
-
2015
- 2015-02-03 CN CN201510057161.9A patent/CN104670325B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1016573A (en) * | 1996-06-28 | 1998-01-20 | Suzuki Motor Corp | Engine mount bracket |
| JP2004338515A (en) * | 2003-05-15 | 2004-12-02 | Hino Motors Ltd | Engine mount bracket structure |
| CN201073919Y (en) * | 2007-07-20 | 2008-06-18 | 力帆实业(集团)股份有限公司 | Sedan car engine right suspending bracket |
| CN201165191Y (en) * | 2007-12-27 | 2008-12-17 | 比亚迪股份有限公司 | Suspension support |
| CN201619608U (en) * | 2009-10-23 | 2010-11-03 | 上海采埃孚转向机有限公司 | Welding bracket capable of improving carrying capacity of a power steering engine cylinder barrel |
| CN202703229U (en) * | 2012-06-27 | 2013-01-30 | 比亚迪股份有限公司 | Front suspension support of suspension system |
| CN203198721U (en) * | 2013-04-03 | 2013-09-18 | 北京汽车股份有限公司 | Rear suspension bracket, engine suspension system and automobile |
| CN103660902A (en) * | 2014-01-02 | 2014-03-26 | 安徽江淮汽车股份有限公司 | Installation support structure of tension rod-type suspension of engine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104670325B (en) | 2017-02-22 |
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Address after: 301700, Wuqing District, Tianjin, Zhu Zhuang Road, 12 Patentee after: Tianjin Oriental Xingtai Industrial Polytron Technologies Inc Address before: 301700, Tianjin District, Wuqing Fumin Economic Zone C District Road 12 Patentee before: East, Tianjin Xingtai automobile component Co., Ltd |