CN104340038B - Automobile suspended assembly and automobile - Google Patents
Automobile suspended assembly and automobile Download PDFInfo
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- CN104340038B CN104340038B CN201310341472.9A CN201310341472A CN104340038B CN 104340038 B CN104340038 B CN 104340038B CN 201310341472 A CN201310341472 A CN 201310341472A CN 104340038 B CN104340038 B CN 104340038B
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Abstract
The invention discloses a kind of automobile suspended assembly and automobile.Automobile suspended assembly provided by the present invention can be fixedly connected by support frame with automobile power assembly, thus without setting up mounting bracket between automobile suspended assembly and automobile power assembly, so as to save corresponding space;Moreover, support frame can realize the Mulit-point Connection with automobile power assembly by least two tabular connectors, so as to ensure the connection reliability of automobile suspended assembly and automobile power assembly.Automobile provided by the present invention includes above-mentioned automobile suspended assembly.
Description
Technical field
The present invention relates to the suspension mounting technique of automobile, more particularly to a kind of automobile suspended assembly and apply the automobile
A kind of automobile of mounting assembly.
Background technology
In the automobile framework of routine, automobile power assembly is required for being connected to vehicle body by automobile suspended assembly, so as to,
Utilize automobile suspended assembly possessed energy-absorbing and isolation characteristicses, you can suppress vibrational excitation caused by automobile power assembly to car
Body transmission.
However, the installing of automobile suspended assembly certainly will need to take certain space, it is extremely limited for some spaces
For vehicle, the structure for being typically only possible by simplifying automobile suspended assembly limits to adapt to space, but will so reduce automobile
Mounting assembly and vehicle body and the connection reliability of power assembly.
It can be seen that existing automobile suspended assembly can not generally take into account space limitation and connection reliability simultaneously.
The content of the invention
In view of this, the invention provides a kind of automobile suspended assembly and using a kind of automobile of automobile suspended assembly.
A kind of automobile suspended assembly provided by the invention, including support frame, suspension bushing and connecting bracket;
Support frame includes sleeve, the first tabular connector and the second tabular connector;Wherein, the axis of sleeve is put down
Row has two end faces in horizontal direction and sleeve, and one of end face is Closed End, another end face is open end;
First tabular connector is connected to the Closed End of sleeve and parallel to horizontal direction;Second tabular connector is connected to sleeve
Open end edge and perpendicular to horizontal direction;Also, the first tabular connector and the second tabular connector offer
For the mounting hole being fixedly connected with automobile power assembly;
Suspension bushing includes outer tube, inner sleeve and flexible liner;Wherein, outer tube is embedded in from foregoing open end
In aforementioned sleeves;Inner sleeve is suspended within outer tube;Flexible liner is embedded between outer tube and inner sleeve;
Connecting bracket includes stake body, bushing connecting pole and vehicle body connecting pole;Wherein, one end of bushing connecting pole is inserted
Enter within foregoing inner sleeve, other end connecting bracket body;One end connecting bracket body of vehicle body connecting pole, the other end is used for and car
The suspension mounting bracket of body installing is fixedly connected.
Preferably, the first tabular connector offers a mounting hole, the second tabular connector offers three mounting holes;
Wherein, the mounting hole site that the first tabular connector is opened up is in the edge of the first tabular connector;Second tabular connector
Edge has projection and the planoconcave portion between ledge at two at two, and wherein one in three mounting holes
It is individual be opened in planoconcave portion, two other be opened in projection at two respectively.
Preferably, flexible liner includes outer shroud, inner ring and main spring;Wherein, outer shroud is entrenched within outer tube;Inner ring
It is entrenched in outside inner sleeve;Main spring flexibly supports between outer shroud and inner ring.
More preferably, main spring is two and forms predetermined angle each other.
More preferably, sleeve, outer tube and outer shroud and inner ring are rounded;Wherein, between sleeve and outer tube and
Pass through the spacing connection of location structure between outer tube and outer shroud.
Another automobile suspended assembly provided by the invention, including support frame, suspension bushing and connecting bracket;
Support frame includes sleeve, the 3rd tabular connector and the 4th tabular connector;Wherein, the axis of sleeve is put down
Row has two end faces in horizontal direction and sleeve, and one of end face is Closed End, another end face is open end;
3rd tabular connector is connected to the Closed End of sleeve and the side face side wall of sleeve side and parallel to horizontal direction;4th
Tabular connector is connected to the side face side wall of sleeve opposite side and parallel to horizontal direction;Also, the 3rd tabular connector and
Four tabular connectors offer the mounting hole for being fixedly connected with automobile power assembly;
Suspension bushing includes outer tube, inner sleeve and flexible liner;Wherein, outer tube is embedded in from foregoing open end
In aforementioned sleeves;Inner sleeve is suspended within outer tube;Flexible liner is embedded between outer tube and inner sleeve;
Connecting bracket includes stake body, bushing connecting pole and vehicle body connecting pole;Wherein, one end of bushing connecting pole is inserted
Enter within foregoing inner sleeve, other end connecting bracket body;One end connecting bracket body of vehicle body connecting pole, the other end is used for and car
The suspension mounting bracket of body installing is fixedly connected.
Preferably, the 3rd tabular connector offers three mounting holes, the 4th tabular connector offers a mounting hole;
Wherein, in three mounting holes that the 3rd tabular connector is opened up, one of them is located at the envelope of the 3rd tabular connector and sleeve
Opposite side where the connected part in closed end face and close 4th tabular connector, two other is opened in the 3rd tabular company
Part that junctor is connected with the side face side wall of sleeve side and respectively close to the Closed End and open end of sleeve;4th plate
The mounting hole site that shape connector is opened up is in the edge of the 4th tabular connector.
Preferably, flexible liner includes outer shroud, inner ring and main spring;Wherein, outer shroud is entrenched within outer tube;Inner ring
It is entrenched in outside inner sleeve;Main spring flexibly supports between outer shroud and inner ring.
More preferably, main spring is two and forms predetermined angle each other.
More preferably, sleeve, outer tube and outer shroud are oval, and inner ring is rounded.
More preferably, sleeve, outer tube and outer shroud are oval, and inner ring is rounded.
A kind of vapour automobile provided by the invention, including any one automobile suspended assembly as described above.
As can be seen here, automobile suspended assembly provided by the present invention can be fixed by support frame and automobile power assembly
Connection, thus without setting up mounting bracket between automobile suspended assembly and automobile power assembly, it is corresponding so as to save
Space;Moreover, support frame can realize the Mulit-point Connection with automobile power assembly by least two tabular connectors, from
And it is able to ensure that the connection reliability of automobile suspended assembly and automobile power assembly.
Brief description of the drawings
Fig. 1 a and Fig. 1 b are the structural representation of the automobile suspended assembly in the embodiment of the present invention one;
Fig. 2 is the structural representation of the suspension bushing included by the automobile suspended assembly as shown in Fig. 1 a and Fig. 1 b;
Fig. 3 a and Fig. 3 b are the structural representation of the automobile suspended assembly in the embodiment of the present invention two;
Fig. 4 is the structural representation of the suspension bushing included by the automobile suspended assembly as shown in Fig. 3 a and Fig. 3 b.
Embodiment
For the objects, technical solutions and advantages of the present invention are more clearly understood, develop simultaneously embodiment referring to the drawings, right
The present invention is further described.
Embodiment one
Refer to Fig. 1 a and Fig. 1 b, the automobile suspended assembly 10 in the present embodiment include support frame 11, suspension bushing 12,
And connecting bracket 13.
Support frame 11 includes integrally formed sleeve 110, the first tabular connector 111 and the second tabular connector
112;Wherein, the diameter parallel of sleeve 110 has two end faces in horizontal direction and sleeve 110, and one of end face is closing
End face 110a, another end face are open end 110b;First tabular connector 111 is connected to the Closed End of sleeve 110
110a and parallel to horizontal direction;Second tabular connector 112 is connected to the open end 110b of sleeve 110 edge, simultaneously
Perpendicular to horizontal direction;Also, the first tabular connector 111 offers a peace for being fixedly connected with automobile power assembly
Fill hole 113, the second tabular connector 112 also offer for be fixedly connected with automobile power assembly three mounting hole 114a~
114c。
Suspension bushing 12 includes outer tube 121, inner sleeve 122 and flexible liner 120;Wherein, outer tube 121 is from opening
Mouth end face 110b is embedded in sleeve 110;Inner sleeve 122 is suspended within outer tube 121;Flexible liner 120 is embedded in overcoat
Between pipe 121 and inner sleeve 122, realizing energy-absorbing and vibration isolation between outer tube 121 and inner sleeve 122.
Connecting bracket 13 includes stake body 130, bushing connecting pole 131 and vehicle body connecting pole 132;Wherein, bushing connects
One end of post 131 is inserted within inner sleeve 122, other end connecting bracket body 130;One end connection branch of vehicle body connecting pole 132
Support body 130, the other end are used to be fixedly connected with the suspension mounting bracket of vehicle body installing.
As above visible, the automobile suspended assembly 10 that the present embodiment is provided can be by support frame 11 and automobile power assembly
It is fixedly connected, thus without setting up mounting bracket between automobile suspended assembly 10 and automobile power assembly, so as to save
Save corresponding space;Moreover, support frame 11 can be realized by the first tabular connector 111 and the second tabular connector 112
It is distributed in the Mulit-point Connection and Mulit-point Connection of automobile power assembly in both direction horizontally and vertically, so as to ensure
The connection reliability of automobile suspended assembly 10 and automobile power assembly.
It should be noted that offer a mounting hole for the first tabular connector 111 employed in the present embodiment
113rd, the second tabular connector 112 offers three mounting hole 114a~114c situation:
The mounting hole 113 that first tabular connector 111 is opened up is located at the edge of the first tabular connector 111;
The edge of second tabular connector 112 can have projection 112a and 112b at two and be dashed forward at two
The planoconcave portion 112c gone out between part 112a and 112b, wherein, one of 114c in three mounting hole 114a~114c
It is opened in planoconcave portion 112c, two other 114a and 114b and is then opened in projection 112a and 112b at two respectively.
Certainly, in actual applications, mounting hole 113 and mounting hole 114a~114c quantity and distributing position can roots
Factually the needs of border mount point position and arbitrarily adjust.
Separately it should be noted that flexible liner 120 selected in the present embodiment can use quality of rubber materials, also, please
Include outer shroud 120a, inner ring 120b and two posts in conjunction with Fig. 2, the flexible liner 120 while referring to Fig. 1 a and Fig. 1 b
The main spring 120c of shape;Wherein, outer shroud 120a is entrenched within outer tube 121;Inner ring 120b is entrenched in outside inner sleeve 122;Two
Individual main spring 120c is flexibly supported between outer shroud 120a and inner ring 120b and two main spring 120c form predetermined folder each other
Angle.
Certainly, in actual applications, main spring 120c structure, quantity and angle can arbitrarily be set, so that flexible liner
120 Static stiffness can be adjusted accordingly.In addition, the external diameter by increasing outer shroud 120a, can keep specific Static stiffness
Under the premise of reduce quality of rubber materials hardness, to realize relatively low dynamic multiplying power, relatively low dynamic stiffness as far as possible, i.e. regulation outer shroud
120a external diameter enables to the dynamic stiffness of flexible liner 120 adjustable.
In addition, in the present embodiment, sleeve 110, outer tube 121 and outer shroud 120a and inner ring 120b peripheral surface profile
It is rounded.In the case of peripheral surface profile is rounded, in order to avoid between sleeve and outer tube and outer tube and outer shroud it
Between relatively rotate, can set between sleeve 110 and outer tube 121 and between outer tube 121 and outer shroud 120a it is logical
Cross the spacing connection of any one location structure such as interface arrangment.
Embodiment two
Refer to Fig. 3 a and Fig. 3 b, the automobile suspended assembly 30 in the present embodiment include support frame 31, suspension bushing 32,
And connecting bracket 33.
Support frame 31 includes integrally formed sleeve 310, the 3rd tabular connector 311 and the 4th tabular connector
312;Wherein, the diameter parallel of sleeve 310 has two end faces in horizontal direction and sleeve 310, and one of end face is closing
End face 310a, another end face are open end 310b;3rd tabular connector 311 is connected to the Closed End of sleeve 310
The 310a and side face side wall 310c of the side of sleeve 310 and parallel to horizontal direction;4th tabular connector 312 is connected to sleeve
The side face side wall 310d of 310 opposite sides and parallel to horizontal direction;Also, the 3rd tabular connector 311, which offers, to be used for and vapour
Three mounting hole 313a~313c that car power assembly is fixedly connected, the 4th tabular connector 312, which also offers, to be used for and automobile
The mounting hole 314 that power assembly is fixedly connected.
Suspension bushing 32 includes outer tube 321, inner sleeve 322 and flexible liner 320;Wherein, outer tube 321 is from opening
Mouth end face 310b is embedded in sleeve 310;Inner sleeve 322 is suspended within outer tube 321;Flexible liner 320 is embedded in overcoat
Between pipe 321 and inner sleeve 322, realizing energy-absorbing and vibration isolation between outer tube 321 and inner sleeve 322.
Connecting bracket 33 includes stake body 330, bushing connecting pole 331 and vehicle body connecting pole 332;Wherein, bushing connects
One end of post 331 is inserted within inner sleeve 322, other end connecting bracket body 330;One end connection branch of vehicle body connecting pole 332
Support body 330, the other end are used to be fixedly connected with the suspension mounting bracket of vehicle body installing.
As above visible, the automobile suspended assembly 30 that the present embodiment is provided can be by support frame 31 and automobile power assembly
It is fixedly connected, thus without setting up mounting bracket between automobile suspended assembly 30 and automobile power assembly, so as to save
Save corresponding space;Moreover, support frame 31 can be realized by the 3rd tabular connector 311 and the 4th tabular connector 312
With the Mulit-point Connection of automobile power assembly, so as to ensure that the connection of automobile suspended assembly 30 and automobile power assembly is reliable
Property.Further, since the 3rd tabular connector 311 and the 4th tabular connector 312 possessed by the support frame 31 of the present embodiment
Extend in the horizontal direction, the present embodiment can further save automobile suspended assembly 30 in vertical side compared to embodiment one
The space taken upwards.
It should be noted that offer three mounting holes for the 3rd tabular connector 311 employed in the present embodiment
313a~313c, the 4th tabular connector 312 offer the situation of a mounting hole 314:
In three mounting hole 313a~313c that 3rd tabular connector 311 is opened up, one of 313a is located at the 3rd
Tabular connector 311 is with the Closed End 310a of the sleeve 310 part 311a being connected and close to the institute of the 4th tabular connector 312
Opposite side, two other 313b and 313c are opened in the 3rd tabular connector 311 and the side face side wall of the side of sleeve 310
Connected 310c part 311b and respectively close to the Closed End 310a and open end 310b of sleeve 310;
The mounting hole site that 4th tabular connector 312 is opened up is in the edge of the 4th tabular connector 312.
Certainly, in actual applications, the quantity and distributing position of mounting hole 313a~313c and mounting hole 314 can roots
Factually the needs of border mount point position and arbitrarily adjust.
Separately it should be noted that flexible liner 320 selected in the present embodiment can use quality of rubber materials, also, please
Include outer shroud 320a, inner ring 320b and two posts in conjunction with Fig. 4, the flexible liner 320 while referring to Fig. 3 a and Fig. 3 b
The main spring 320c of shape;Wherein, outer shroud 320a is entrenched within outer tube 321;Inner ring 320b is entrenched in outside inner sleeve 322;Two
Individual main spring 320c is flexibly supported between outer shroud 320a and inner ring 320b and two main spring 320c form predetermined folder each other
Angle.
Certainly, in actual applications, main spring 320c structure, quantity and angle can arbitrarily be set, so that flexible liner
120 Static stiffness can be adjusted accordingly.In addition, the external diameter by increasing outer shroud 320a, can keep specific Static stiffness
Under the premise of reduce quality of rubber materials hardness, to realize relatively low dynamic multiplying power, relatively low dynamic stiffness as far as possible, i.e. regulation outer shroud
320a external diameter enables to the dynamic stiffness of flexible liner 320 adjustable.
In addition, in the present embodiment, the peripheral surface profile of sleeve 310, outer tube 321 and outer shroud 320a is oval,
Only inner ring 120b peripheral surface profile is rounded.In the case of peripheral surface profile is oval, without setting up location structure
Avoid relatively rotating between sleeve 310 and outer tube 321 and between outer tube 321 and outer shroud 320a.
Certainly, the peripheral surface profile that sleeve 310, outer tube 321 and outer shroud 320a can also be set in the present embodiment is in
Circle, and the night of embodiment one can set the peripheral surface profile of sleeve 110, outer tube 121 and outer shroud 120a oval.
Above is the detailed description to the automobile suspended assembly 10 and 30 in embodiment one and embodiment two.Except above-mentioned reality
Apply outside example one or automobile suspended assembly 10 and 30 described in embodiment two, the present embodiment additionally provides a kind of application such as embodiment
One or embodiment two described in automobile suspended assembly 10 or 30 automobile.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements done etc., should be included within the scope of protection of the invention with principle.
Claims (5)
1. a kind of automobile suspended assembly, it is characterised in that including support frame, suspension bushing and connecting bracket;
Support frame includes integrally formed sleeve, the 3rd tabular connector and the 4th tabular connector;Wherein, sleeve
Diameter parallel has two relative end faces in horizontal direction and sleeve, and one of end face is Closed End, another end face
For open end;3rd tabular connector is connected to the Closed End of sleeve and the side face side wall of sleeve side and parallel to water
Square to;4th tabular connector is connected to the side face side wall of sleeve opposite side and parallel to horizontal direction;Also, the 3rd plate
Shape connector and the 4th tabular connector offer the mounting hole for being fixedly connected with automobile power assembly;
Suspension bushing includes outer tube, inner sleeve and flexible liner;Wherein, outer tube is before foregoing open end is embedded in
State in sleeve;Inner sleeve is suspended within outer tube;Flexible liner is embedded between outer tube and inner sleeve;
Connecting bracket includes stake body, bushing connecting pole and vehicle body connecting pole;Wherein, one end of bushing connecting pole is inserted in
Within foregoing inner sleeve, other end connecting bracket body;One end connecting bracket body, the other end of vehicle body connecting pole are used to fill with vehicle body
If suspension mounting bracket be fixedly connected, the 3rd tabular connector offers three mounting holes, the 4th tabular connector offers
One mounting hole;
Wherein, in three mounting holes that the 3rd tabular connector is opened up, one of them is located at the 3rd tabular connector and sleeve
The connected part of Closed End and close to the opposite side where the 4th tabular connector, two other is opened in the 3rd plate
Part that shape connector is connected with the side face side wall of sleeve side and respectively close to the Closed End and open end of sleeve;The
The mounting hole site that four tabular connectors are opened up is in the edge of the first tabular connector.
2. automobile suspended assembly according to claim 1, it is characterised in that flexible liner includes outer shroud, inner ring, Yi Jizhu
Spring;Wherein, outer shroud is entrenched within outer tube;Inner ring is entrenched in outside inner sleeve;Main spring elasticity branch between outer shroud and inner ring
Support.
3. automobile suspended assembly according to claim 2, it is characterised in that main spring is two and formed each other predetermined
Angle.
4. automobile suspended assembly according to claim 2, it is characterised in that the side face wheel of sleeve, outer tube and outer shroud
Wide oval, inner ring is rounded.
5. a kind of automobile, it is characterised in that including the automobile suspended assembly as any one of Claims 1-4.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310341472.9A CN104340038B (en) | 2013-08-07 | 2013-08-07 | Automobile suspended assembly and automobile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310341472.9A CN104340038B (en) | 2013-08-07 | 2013-08-07 | Automobile suspended assembly and automobile |
Publications (2)
Publication Number | Publication Date |
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CN104340038A CN104340038A (en) | 2015-02-11 |
CN104340038B true CN104340038B (en) | 2018-03-30 |
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Application Number | Title | Priority Date | Filing Date |
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CN201310341472.9A Active CN104340038B (en) | 2013-08-07 | 2013-08-07 | Automobile suspended assembly and automobile |
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CN (1) | CN104340038B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106004294A (en) * | 2016-06-23 | 2016-10-12 | 安徽鼎远金属制品有限公司 | Inner frame of bushing of automobile crossmember |
CN106476592A (en) * | 2016-11-16 | 2017-03-08 | 重庆小康工业集团股份有限公司 | Power system of electric automobile rear-suspending assembly |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101786410A (en) * | 2010-03-30 | 2010-07-28 | 重庆长安汽车股份有限公司 | Suspension cushion assembly of powertrain system of automobile |
CN101850712A (en) * | 2010-03-30 | 2010-10-06 | 重庆长安汽车股份有限公司 | Automobile power assembly suspending cushion with vibration absorbing function |
CN201736789U (en) * | 2010-08-12 | 2011-02-09 | 重庆长安汽车股份有限公司 | Mounting structure of car engine suspension |
CN202811959U (en) * | 2012-09-11 | 2013-03-20 | 浙江青年乘用车集团有限公司 | Hydraulic suspension lining bush |
-
2013
- 2013-08-07 CN CN201310341472.9A patent/CN104340038B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101786410A (en) * | 2010-03-30 | 2010-07-28 | 重庆长安汽车股份有限公司 | Suspension cushion assembly of powertrain system of automobile |
CN101850712A (en) * | 2010-03-30 | 2010-10-06 | 重庆长安汽车股份有限公司 | Automobile power assembly suspending cushion with vibration absorbing function |
CN201736789U (en) * | 2010-08-12 | 2011-02-09 | 重庆长安汽车股份有限公司 | Mounting structure of car engine suspension |
CN202811959U (en) * | 2012-09-11 | 2013-03-20 | 浙江青年乘用车集团有限公司 | Hydraulic suspension lining bush |
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Publication number | Publication date |
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CN104340038A (en) | 2015-02-11 |
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Address after: 570216 Hainan Province, Haikou city Jinpan Industrial Development Zone Patentee after: Hainan Haima Automobile Co.,Ltd. Address before: 570216 Hainan Province, Haikou city Jinpan Industrial Development Zone Patentee before: FAW HAIMA AUTOMOBILE Co.,Ltd. |
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