CN105799437B - Heavy-duty car combined type lower thrust rod stand apparatus - Google Patents
Heavy-duty car combined type lower thrust rod stand apparatus Download PDFInfo
- Publication number
- CN105799437B CN105799437B CN201610309841.XA CN201610309841A CN105799437B CN 105799437 B CN105799437 B CN 105799437B CN 201610309841 A CN201610309841 A CN 201610309841A CN 105799437 B CN105799437 B CN 105799437B
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- China
- Prior art keywords
- support arm
- web
- lining
- wing plate
- hole
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The present invention relates to heavy-duty car suspension, specifically a kind of heavy-duty car combined type lower thrust rod stand apparatus, including the thrust lever attachment hole through bearing bottom；Wherein：The top of the bearing has bearing vertical plane and two holder ramps, and two holder ramp is located at the both sides of bearing vertical plane；Support arm I and support arm II are respectively fixed with two holder ramp；The bearing vertical plane is connected to one with beam channel component bottom；The bearing integrally collectively forms the truss structure of triangle with support arm I, beam channel component, support arm II.The present invention is this have the advantage that due to the structure：Bonding strength is improved, quality is reduced, reduces volume and stable performance.
Description
Technical field
The present invention relates to heavy-duty car suspension, especially a kind of heavy-duty car combined type lower thrust rod stand apparatus.
Background technology
As shown in Figure 1, its structure includes being arranged on monoblock type casting bearing existing heavy-duty car suspension frame structure（1）On
Thrust lever attachment hole（2）And balance axis hole, the monoblock type casting frame（1）Top be fixed on frame assembly（3）Under
In plane.Its lower thrust rod bearing（1）For monoblock type cast structure part, physical dimension is big, from great, manufacture material cost and
Energy consumption remains high, and performance is unstable.
The content of the invention
It is an object of the invention to provide a kind of heavy type for improving bonding strength, reducing quality, reducing volume and stable performance
Automobile using combined type lower thrust rod stand apparatus.
The technical scheme used to achieve the above object is as follows：
A kind of heavy-duty car combined type lower thrust rod stand apparatus, including the thrust lever attachment hole through bearing bottom；
Wherein：The top of the bearing has bearing vertical plane and two holder ramps, and two holder ramp is located at the both sides of bearing vertical plane；
Support arm I and support arm II are respectively fixed with two holder ramp；
The bearing vertical plane is connected to one with beam channel component bottom；
The bearing integrally collectively forms the truss structure of triangle with support arm I, beam channel component, support arm II；
In use, the vehicle frame outside of belly of the support arm I and support arm II and frame assembly is connected to one；The groove
The top of ellbeam component and the vehicle frame lower plane of frame assembly are connected to one.
The present invention is this have the advantage that due to said structure：Due to using split-type structural, improving bonding strength, drop
Low quality, reduce volume and stable performance.
Brief description of the drawings
The present invention can be further illustrated by the nonlimiting examples that accompanying drawing provides.
Fig. 1 is the structural representation of existing heavy-duty car suspension frame structure.
Fig. 2 is the topology view in main view direction of the present invention.
Fig. 3 is the topology view of side-looking direction broken section of the present invention.
Fig. 4 is the detonation configuration view in a direction of the invention.
Fig. 5 is the detonation configuration view in another direction of the invention.
Embodiment
The invention will be further described with reference to the accompanying drawings and examples：
Referring to accompanying drawing 2 to 4, the heavy-duty car combined type lower thrust rod stand apparatus in figure, including through under bearing 10
The thrust lever attachment hole 11 in portion；Wherein：The top of the bearing 10 has a holder ramp 15 of bearing vertical plane 12 and two, described two
Seat inclined-plane 15 is located at the both sides of bearing vertical plane 12；
Support arm I20 and support arm II60 are respectively fixed with two holder ramp 15；
The bearing vertical plane 12 is connected to one with the bottom of beam channel component 40；
The bearing 10 integrally collectively forms the truss of triangle with support arm I20, beam channel component 40, support arm II60
Structure；
In use, the vehicle frame outside of belly 70 of the support arm I20 and support arm II60 and frame assembly is connected to one；
The top of the beam channel component 40 and the vehicle frame lower plane 71 of frame assembly are connected to one.In this embodiment, use
Plate welding structure steel plate is welded and the cast structure part of weight very little is formed, for replacing the larger cast structure zero of monoblock type
Part, while ensureing equivalent constructions intensity, deadweight and casting energy consumption are greatly reduced, reduces technology difficulty；Plate welding structure steel
The cast structure part of plate weld and weight very little collectively forms the truss structure of triangle；Plate welding structure and cast structure part
It is connected by screw bolts or rivets, improves structural reliability；Plug welding, bolt or rivet interlacement mainly are used between plate welding structure,
Welding capacity is reduced, improves structural reliability and precision.Balance shaft is not through this heavy-duty car combined type lower thrust rod
Stand apparatus, further increase stability of strutting system.
To further enhance intensity and improving reliability, in above-described embodiment, preferably：The support arm I 20 and support
Transverse arm 50 is provided between arm II 60, the both ends of the transverse arm 50 be separately fixed on support arm I 20 and support arm II 60 on.
For ease of assembling, in above-described embodiment, preferably：The transverse arm 50 includes transverse arm joint face 52 again, positioned at transverse arm
The bridge cavity 51 at the both ends of joint face 52, one of which bridge cavity 51 pass through bolt or rivet【Plug welding can also be used】It is fixed on branch
On brace I 20, another set bridge cavity 51 passes through bolt or rivet【Plug welding can also be used】It is fixed on support arm II 60.
For ease of assembling, in above-described embodiment, preferably：The support arm I20 includes support arm web 22 and support again
Arm wing plate 23, support arm web connecting hole 24, the both ends point of the support arm wing plate 23 are provided with the support arm web 22
Support arm wing plate connecting hole 25 and support arm wing plate fixing hole 26 are not provided with；
The support arm wing plate 22 is close to link together with holder ramp 15, the support arm web 23 and bearing vertical plane
12 are close to link together；
In use, support arm wing plate connecting hole 24 is connected by bolt or rivet with holder ramp hole 14；Support arm web
Connecting hole 25 is connected by bolt or rivet with bearing fixing hole 13；Bolt or rivet through support arm web fixing hole 26 will
Support arm I 20 and frame assembly the vehicle frame outside of belly 70 are connected to one.
For further proof strength, it is easy to assemble, in above-described embodiment, preferably：It is fixed on the support arm I 20
It is connected with lining beam I31；
The lining beam I31 includes lining beam wing plate 32 and lining web 33 again, and lining beam wing plate 32 is close to support arm wing plate 22
Link together, lining web 33 is close to link together with support arm web 23；
Lining beam wing plate reinforced hole 34 and lining beam wing plate connecting hole 35, the lining beam wing plate are provided with the lining beam wing plate 32
Reinforced hole 34 is on lining beam wing plate 32, one end of the lining beam wing plate connecting hole 35 positioned at lining beam wing plate 32；The lining beam
Lining web connecting hole 36, lining web reinforced hole 37 and lining web fixing hole 38, the lining web are set on web 33
Reinforced hole 37 is positioned at the middle part of lining web 33, and the lining web connecting hole 36 and lining web fixing hole 38 are respectively positioned at lining beam
The both ends of web 33；
Sequentially pass through the lining beam wing plate connecting hole 35 of lining beam wing plate 32 and the support arm wing plate connecting hole of support arm wing plate 22
24 bolt or rivet is connected to one beam wing plate 32 is served as a contrast with support arm wing plate 22, and the reinforced hole 34 of lining beam wing plate 32 is logical
Cross another bolt or rivet【Plug welding can also be used】It is connected on support arm wing plate 22；
Sequentially pass through the lining web connecting hole 36 of lining web 33 and the support arm web connecting hole of support arm web 23
25 bolt or rivet is connected to one web 33 is served as a contrast with support arm web 23, serves as a contrast the lining web on web 33
Reinforced hole 37 passes through another bolt or rivet【Plug welding can also be used】It is connected on support arm web 23.
In above-described embodiment, preferably：The support arm I 20 is identical with support arm II60 structures, the support arm II60
On be fixed with lining beam II 61, the lining beam II 61 with lining beam I31 structure it is identical, support arm II60 with serve as a contrast beam II 61 connected mode
It is identical with the connected mode for serving as a contrast beam I31 with the support arm I 20；
The support arm II60 is identical with the connected mode of transverse arm 50 with support arm I 20 with the connected mode of transverse arm 50；
The connected mode on the support arm II60 and seat inclined-plane 15 is with support arm I20 and the connected mode phase on seat inclined-plane 15
Together；
The connected mode of the vehicle frame outside of belly 70 of the support arm II60 and frame assembly is with support arm I 20 and frame assembly
The vehicle frame outside of belly 70 connected mode it is identical.
Further to reduce total quality and being easy to assemble, in above-described embodiment, preferably：The beam channel component 40 is again
Including beam channel 44, beam channel lower plate 41 and beam channel upper plate 45 positioned at the both ends of beam channel 44；
Beam channel lower plate joint face 42 is provided with the beam channel lower plate 41, is set on the beam channel lower plate joint face 42
There is beam channel lower plate connecting hole 43；Bearing fixing hole 13 through beam channel lower plate connecting hole 43 and on bearing vertical plane 12
Beam channel component 40 and bearing 10 are connected to one by bolt or rivet；
Beam channel upper plate joint face 46 is provided with the beam channel upper plate 45, is set on the beam channel upper plate joint face 46
There is beam channel upper plate connecting hole 47；
In use, through beam channel upper plate connecting hole 47 bolt or rivet by the car of beam channel component 40 and frame assembly
Frame lower plane 71 is connected to one.
In above-described embodiment, the tie point formed at each hole can select bolt, rivet or plug according to actual frock demand
Weldering is fixedly connected.
Obviously, above-mentioned all embodiments are the part of the embodiment of the present invention, rather than whole embodiments.Based on this hair
The bright embodiment, all other embodiment that those skilled in the art are obtained under the premise of creative work is not made,
Belong to the category that the present invention protects.
In summary, due to said structure, bonding strength is improved, quality is reduced, reduces volume and stable performance.
Claims (7)
1. a kind of heavy-duty car combined type lower thrust rod stand apparatus, including through bearing（10）The thrust lever attachment hole of bottom
（11）；It is characterized in that：The bearing（10）Top there is bearing vertical plane（12）With two holder ramps（15）, two bearing
Inclined-plane（15）Positioned at bearing vertical plane（12）Both sides；
Two holder ramp（15）On be respectively fixed with support arm I（20）With support arm II（60）；
The bearing vertical plane（12）With beam channel component（40）Bottom is connected to one；
The bearing（10）With support arm I（20）, beam channel component（40）, support arm II（60）Integrally collectively form triangle
Truss structure；
In use, the support arm I（20）With support arm II（60）With the vehicle frame outside of belly of frame assembly（70）It is fixedly connected as one
Body；The beam channel component（40）Top and frame assembly vehicle frame lower plane（71）It is connected to one.
2. heavy-duty car according to claim 1 combined type lower thrust rod stand apparatus, it is characterised in that：The support
Arm I（20）With support arm II（60）Between be provided with transverse arm（50）, the transverse arm（50）Both ends be separately fixed at support arm I
（20）Upper and support arm II（60）On.
3. heavy-duty car according to claim 2 combined type lower thrust rod stand apparatus, it is characterised in that：The transverse arm
（50）Include transverse arm joint face again（52）, positioned at transverse arm joint face（52）The bridge cavity at both ends（51）, one of which bridge cavity
（51）Support arm I is fixed on by bolt or rivet（20）On, another set bridge cavity（51）It is fixed on by bolt or rivet
Support arm II（60）On.
4. heavy-duty car according to claim 1 or 2 combined type lower thrust rod stand apparatus, it is characterised in that：It is described
Support arm I（20）Include support arm wing plate again（22）With support arm web（23）, the support arm wing plate（22）On be provided with branch
Brace wing plate connecting hole（24）, the support arm web（23）Both ends be respectively arranged with support arm web connecting hole（25）And branch
Brace web fixing hole（26）；
The support arm wing plate（22）With holder ramp（15）It is close to link together, the support arm web（23）Hung down with bearing
Face（12）It is close to link together；
In use, support arm wing plate connecting hole（24）Pass through bolt or rivet and holder ramp hole（14）Connection；Support arm web
Connecting hole（25）Pass through bolt or rivet and bearing fixing hole（13）Connection；Through support arm web fixing hole（26）Bolt or
Rivet is by support arm I（20）With the vehicle frame outside of belly of frame assembly（70）It is connected to one.
5. heavy-duty car according to claim 4 combined type lower thrust rod stand apparatus, it is characterised in that：The support
Arm I（20）On be fixedly connected with lining beam I（31）；
The lining beam I（31）Include lining beam wing plate again（32）With lining web（33）, serve as a contrast beam wing plate（32）With support arm wing plate
（22）It is close to link together, serves as a contrast web（33）With support arm web（23）It is close to link together；
The lining beam wing plate（32）On be provided with lining beam wing plate reinforced hole（34）With lining beam wing plate connecting hole（35）, the lining beam wing
Plate reinforced hole（34）Positioned at lining beam wing plate（32）On, the lining beam wing plate connecting hole（35）Positioned at lining beam wing plate（32）One end
Portion；The lining web（33）It is upper that lining web connecting hole is set（36）, lining web reinforced hole（37）Fixed with lining web
Hole（38）, the lining web reinforced hole（37）Positioned at lining web（33）Middle part, the lining web connecting hole（36）And lining
Web fixing hole（38）Respectively positioned at lining web（33）Both ends；
Sequentially pass through lining beam wing plate（32）Lining beam wing plate connecting hole（35）With support arm wing plate（22）Support arm wing plate connection
Hole（24）Bolt or rivet will serve as a contrast beam wing plate（32）With support arm wing plate（22）It is connected to one, serves as a contrast beam wing plate（32）'s
Reinforced hole（34）By another bolt or rivet interlacement in support arm wing plate（22）On；
Sequentially pass through lining web（33）Lining web connecting hole（36）With support arm web（23）Support arm web connection
Hole（25）Bolt or rivet will serve as a contrast web（33）With support arm web（23）It is connected to one, serves as a contrast web（33）On
Lining web reinforced hole（37）By another bolt or rivet interlacement in support arm web（23）On.
6. heavy-duty car according to claim 5 combined type lower thrust rod stand apparatus, it is characterised in that：The support
Arm I（20）With support arm II（60）Structure is identical, the support arm II（60）On be fixed with lining beam II（61）, the lining beam II
（61）With serving as a contrast beam I（31）Structure it is identical, support arm II（60）With serving as a contrast beam II（61）Connected mode with the support arm I
（20）With serving as a contrast beam I（31）Connected mode it is identical；
The support arm II（60）With transverse arm（50）Connected mode with support arm I（20）With transverse arm（50）Connected mode phase
Together；
The support arm II（60）With seat inclined-plane（15）Connected mode with support arm I（20）With seat inclined-plane（15）Connected mode
It is identical；
The support arm II（60）With the vehicle frame outside of belly of frame assembly（70）Connected mode with support arm I（20）It is total with vehicle frame
Into the vehicle frame outside of belly（70）Connected mode it is identical.
7. heavy-duty car according to claim 1 combined type lower thrust rod stand apparatus, it is characterised in that：The flute profile
Beam component（40）Include beam channel again（44）, positioned at beam channel（44）The beam channel lower plate at both ends（41）With beam channel upper plate
（45）；
The beam channel lower plate（41）On be provided with beam channel lower plate joint face（42）, the beam channel lower plate joint face（42）On set
It is equipped with beam channel lower plate connecting hole（43）；Through beam channel lower plate connecting hole（43）With positioned at bearing vertical plane（12）On bearing consolidate
Determine hole（13）Bolt or rivet by beam channel component（40）With bearing（10）It is connected to one；
The beam channel upper plate（45）On be provided with beam channel upper plate joint face（46）, the beam channel upper plate joint face（46）On set
It is equipped with beam channel upper plate connecting hole（47）；
In use, pass through beam channel upper plate connecting hole（47）Bolt or rivet by beam channel component（40）With the car of frame assembly
Frame lower plane（71）It is connected to one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610309841.XA CN105799437B (en) | 2016-05-11 | 2016-05-11 | Heavy-duty car combined type lower thrust rod stand apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610309841.XA CN105799437B (en) | 2016-05-11 | 2016-05-11 | Heavy-duty car combined type lower thrust rod stand apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105799437A CN105799437A (en) | 2016-07-27 |
| CN105799437B true CN105799437B (en) | 2017-11-10 |
Family
ID=56456953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610309841.XA Expired - Fee Related CN105799437B (en) | 2016-05-11 | 2016-05-11 | Heavy-duty car combined type lower thrust rod stand apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105799437B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2915574Y (en) * | 2006-06-27 | 2007-06-27 | 中国重型汽车集团有限公司 | Balance axle and axle housing assembly of automobile balance suspension |
| WO2010023843A1 (en) * | 2008-08-27 | 2010-03-04 | 日野自動車株式会社 | Cross member-integrated trunnion bracket |
| EP2275289A1 (en) * | 2009-07-15 | 2011-01-19 | Iveco Magirus Ag | Central spring support for a cantilever spring suspension in a vehicle, especially with two axles |
| CN204623052U (en) * | 2014-12-23 | 2015-09-09 | 潍柴动力股份有限公司 | A kind of vehicle suspension system trunnion base |
| CN205651915U (en) * | 2016-05-11 | 2016-10-19 | 重庆市渝泓达科技有限公司 | Traction bar support device under combined type for heavy -duty car |
-
2016
- 2016-05-11 CN CN201610309841.XA patent/CN105799437B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2915574Y (en) * | 2006-06-27 | 2007-06-27 | 中国重型汽车集团有限公司 | Balance axle and axle housing assembly of automobile balance suspension |
| WO2010023843A1 (en) * | 2008-08-27 | 2010-03-04 | 日野自動車株式会社 | Cross member-integrated trunnion bracket |
| EP2275289A1 (en) * | 2009-07-15 | 2011-01-19 | Iveco Magirus Ag | Central spring support for a cantilever spring suspension in a vehicle, especially with two axles |
| CN204623052U (en) * | 2014-12-23 | 2015-09-09 | 潍柴动力股份有限公司 | A kind of vehicle suspension system trunnion base |
| CN205651915U (en) * | 2016-05-11 | 2016-10-19 | 重庆市渝泓达科技有限公司 | Traction bar support device under combined type for heavy -duty car |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105799437A (en) | 2016-07-27 |
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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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160816 Address after: 402360, Shuang Nan Road, double street, Dazu District, Chongqing, 183 Applicant after: Chongqing Yu Hong Da Technology Co., Ltd. Address before: 400900, Dazu District, Chongqing (formerly Shuangqiao District) building new Village No. 1, attached 1, 5-6 Applicant before: Liu Jun |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171110 Termination date: 20200511 |