CN106585721B - The auxiliary frame structure of compatible a variety of suspensions - Google Patents
The auxiliary frame structure of compatible a variety of suspensions Download PDFInfo
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- CN106585721B CN106585721B CN201510684427.2A CN201510684427A CN106585721B CN 106585721 B CN106585721 B CN 106585721B CN 201510684427 A CN201510684427 A CN 201510684427A CN 106585721 B CN106585721 B CN 106585721B
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- swing arm
- hole
- subframe
- turning machine
- mounting bracket
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Abstract
The present invention provides a kind of auxiliary frame structure for being compatible with a variety of suspensions, including suspension and subframe, the suspension includes swing arm, the subframe includes subframe ontology and the swing arm mounting bracket that is separately provided and is fixed on the subframe ontology, and the swing arm mounting bracket is connect with the swing arm by bolt assembly.The auxiliary frame structure of a variety of suspensions of compatibility according to the present invention, the swing arm mounting bracket that subframe is divided into subframe ontology and is separately provided and is fixed on subframe ontology, then, the swing arm of swing arm mounting bracket and vehicle suspension is connected by bolt assembly, in this way when swing arm installation dimension changes or use instead the swing arm of different type suspension, the design variation that swing arm mounting bracket is just suitable for suspension only need to be changed, does not have to redesign entire subframe.
Description
Technical field
The invention belongs to vehicle chassis technology fields, more particularly to a kind of auxiliary frame structure for being compatible with a variety of suspensions.
Background technique
Subframe is the skeleton of tandem axle, and fore suspension and rear suspension can be first assembled on subframe, constitutes an assembly, then
This assembly is installed on vehicle body together again.For today of vehicle platform large-scale application, subframe hangs complicated
Frame system becomes assembly by loose mail.Same suspension assembly may be mounted on different vehicle bodies.Needle is also no longer needed simultaneously
Matched suspension is developed to vehicle body, but can directly load onto assembly, only slightly adjustment is needed to can be achieved with matched well.
The vehicle bridge of a this total accepted way of doing sth can be good at reducing cost, and develop skill utilization rate.
But if the design of suspension hard spot changes (such as the variation of swing arm installation site), it is necessary to which subframe does phase
The design alteration answered, in addition, different types of suspension, various sizes of turning machine are needed using different subframes.
Existing auxiliary frame structure, suspension and turning machine are directly installed on subframe.As shown in Figures 1 and 2, suspension
Swing arm 1a is directly connected on subframe 3a using bolt 2a, if swing arm installation site, size change or use instead not
When the suspension of same type, need to design and develop new subframe to adapt to the design variation of suspension.As shown in Figures 3 and 4, existing
Subframe 3a and turning machine 4a is directly connected to subframe 3a metal plate surface using bolt 5a, and the reinforced pipe 6a in subframe 3a is solid
It is fixed to be arranged inside subframe 3a, thus, if turning machine installation site or installation dimension change, needs to design and open
The subframe for sending out new is to adapt to the variation of suspension.
As it can be seen that existing auxiliary frame structure, size for connection fixation is unadjustable, and versatility is lower, is only used for phase TongAn
Fill the same type suspension and turning machine of size.It reduce component universalities when automobile chassis Platform Designing.
Summary of the invention
The technical problem to be solved by the present invention is to be only used for identical installation dimension for existing auxiliary frame structure
Same type suspension, it is more to provide a kind of compatibility the defect of component universality when thereby reducing automobile chassis Platform Designing
The auxiliary frame structure of kind suspension.
It is to provide a kind of subframe for being compatible with a variety of suspensions that the present invention, which solves technical solution used by above-mentioned technical problem,
Structure, including suspension and subframe, the suspension include swing arm, and the subframe includes subframe ontology and is separately provided and consolidates
The swing arm mounting bracket being scheduled on the subframe ontology, the swing arm mounting bracket and the swing arm are connected by bolt assembly
It connects.
Further, the swing arm is provided with bush of swing arm, the swing arm lining close to one end of the swing arm mounting bracket
Bushing bracket is enclosed on the outside of set.
Further, the swing arm mounting bracket is in the frame shape of a side opening, and one end of the bushing bracket forms installation
Platform, the erecting bed are inserted into the swing arm mounting bracket.
Further, the swing arm mounting bracket includes top plate and bottom plate and the side that is connected between the top plate and bottom plate
Plate；The erecting bed includes the upper plate being spaced in the vertical direction and lower plate.
Further, the top through-hole being aligned in the vertical direction is offered on the top plate and bottom plate respectively and bottom is logical
It is logical to offer the top being aligned in the vertical direction with the top through-hole and bottom through-hole on the upper plate and lower plate respectively for hole
Hole and lower through-hole, the bolt assembly include screw rod and paired nut, and the screw rod sequentially passes through bottom from bottom to top
Portion's through-hole, lower through-hole, upper through-hole and top through-hole, the upper end of the screw rod are connect with the nut thread.
Further, the swing arm mounting bracket is welded on the subframe ontology.
Further, the auxiliary frame structure of a variety of suspensions of the compatibility further includes turning machine and connection bolt, the steering
Machine includes turning machine installation bushing, and the connection is bolted the subframe ontology and the turning machine installs bushing.
Further, the position that turning machine installation bushing is corresponded on the subframe ontology is provided with turning machine peace
Hole is filled, is inserted with reinforced pipe in the turning machine mounting hole, the upper end of the reinforced pipe is higher by the upper end of the turning machine mounting hole
Opening, and collar flange is formed outward, the lower surface of the collar flange is pressed in the upper end opening of the turning machine mounting hole
Marginal position, the upper surface of the collar flange and the turning machine installation bushing lower surface contradict.In this way, working as turning machine
When installation site or installation dimension change, the height that need to only change reinforced pipe in turning machine installation site is just suitable for turning
To the design variation of machine, without developing new subframe again.
Further, the connection bolt includes connecting screw and paired attaching nut, the connecting screw by
Under to reinforced pipe and turning machine installation bushing is above sequentially passed through, the upper end of the connecting screw and attaching nut's screw thread connect
It connects.
The auxiliary frame structure of a variety of suspensions of compatibility according to the present invention, subframe are divided into subframe ontology and are separately provided
And it is fixed on the swing arm mounting bracket on subframe ontology, then, by bolt assembly by swing arm mounting bracket and vehicle suspension
Swing arm connection only need to change pendulum in this way when swing arm installation dimension changes or use instead the swing arm of different type suspension
Arm mounting bracket is just suitable for the design variation of suspension, and not having to the entire subframe of redesign, (i.e. subframe ontology is without in addition
Design).
Detailed description of the invention
Fig. 1 is the connection schematic diagram of existing subframe and suspension swing arm；
Fig. 2 is Fig. 1 partial sectional view (along face cutting where the central axes of two bolts)；
Fig. 3 is the connection schematic diagram (outside) of existing subframe and turning machine；
Fig. 4 is the partial sectional view of Fig. 3 (along face cutting where the central axes of two bolts)；；
Fig. 5 is the connection schematic diagram of auxiliary frame structure its subframe and suspension swing arm that one embodiment of the invention provides；
Fig. 6 is the connection schematic diagram of auxiliary frame structure its subframe and turning machine that one embodiment of the invention provides.
Appended drawing reference is as follows:
1, subframe；2, swing arm；21, bush of swing arm；22, bushing bracket；23, erecting bed；3, subframe ontology；4, swing arm
Mounting bracket；41, top plate；42, bottom plate；43, side plate；5, bolt assembly；51, screw rod；52, nut；6, turning machine；61, it turns to
Machine installs bushing；7, bolt is connected；71, connecting screw；72, attaching nut；8, turning machine mounting hole；9, reinforced pipe；91, cyclic annular
Flange.
Specific embodiment
In order to which the technical problems, technical solutions and beneficial effects solved by the present invention is more clearly understood, below in conjunction with
Accompanying drawings and embodiments, the present invention is further described in detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
The auxiliary frame structure for a variety of suspensions of compatibility that one embodiment of the invention provides, as shown in figure 5, including suspension and secondary vehicle
Frame 1, the suspension include swing arm 2, and the subframe 1 includes subframe ontology 3 and is separately provided and is fixed on the subframe
Swing arm mounting bracket 4 on ontology 3, the swing arm mounting bracket 4 are connect with the swing arm 2 by bolt assembly 5.
In the present embodiment, the swing arm mounting bracket 4 is welded on the subframe ontology 3.
In the present embodiment, as shown in figure 5, the swing arm 2 is provided with swing arm lining close to one end of the swing arm mounting bracket 4
Set 21, the outside of the bush of swing arm 21 is enclosed with bushing bracket 22.
In the present embodiment, as shown in figure 5, the swing arm mounting bracket 4 is in the frame shape of a side opening, the bushing bracket 22
One end form erecting bed 23, the erecting bed 23 is inserted into the swing arm mounting bracket 4.
In the present embodiment, as shown in figure 5, the swing arm mounting bracket 4 is including top plate 41, bottom plate 42 and is connected to the top
Side plate 43 between plate 41 and bottom plate 42；The erecting bed 23 includes the upper plate being spaced in the vertical direction and lower plate.The top
The top through-hole and bottom through-hole being aligned in the vertical direction are offered on plate 41 and bottom plate 42 respectively, the upper plate offers
The upper through-hole being aligned on vertical direction with the top through-hole, the lower plate offer logical with the bottom in the vertical direction
The lower through-hole of hole alignment, the bolt assembly 5 include screw rod 51 and paired nut 52, and the screw rod 51 is from bottom to top
Sequentially pass through bottom through-hole, lower through-hole, upper through-hole and top through-hole, the upper end of the screw rod 51 and 52 screw thread of nut
Connection.
Above-mentioned upper plate, lower plate, top through-hole, bottom through-hole, upper through-hole and lower through-hole is due to viewing angle problem, not
It is indicated in Fig. 5, above structure can refer to Fig. 2.
The auxiliary frame structure of a variety of suspensions of compatibility according to the above embodiment of the present invention, subframe are divided into subframe ontology
And the swing arm mounting bracket for being separately provided and being fixed on subframe ontology, then, by bolt assembly by swing arm mounting bracket
It is connect with the swing arm of vehicle suspension, in this way when swing arm installation dimension changes or use instead the swing arm of different type suspension,
The design variation that swing arm mounting bracket is just suitable for suspension only need to be changed, does not have to redesign entire subframe (i.e. subframe sheet
Body is without in addition design).
In addition, as shown in fig. 6, additionally providing a kind of subframe knot for being compatible with a variety of suspensions in another embodiment of the present invention
Structure, with embodiment illustrated in fig. 5 the difference is that, the auxiliary frame structure further include turning machine 6 and connection bolt 7, described turn
It include that turning machine installs bushing 61 to machine 6, the connection bolt 7 connects the subframe ontology 3 and serves as a contrast with turning machine installation
Set 61.
In the present embodiment, as shown in fig. 6, corresponding to the position of turning machine installation bushing 61 on the subframe ontology 3
It installs and is equipped with turning machine mounting hole 8, reinforced pipe 9 is inserted in the turning machine mounting hole 8, the upper end of the reinforced pipe 9 is higher by institute
The upper end opening of turning machine mounting hole 8 is stated, and forms collar flange 91 outward, the lower surface of the collar flange 91 is pressed in institute
The marginal position of the upper end opening of turning machine mounting hole 8 is stated, the upper surface of the collar flange 91 and turning machine installation serve as a contrast
The lower surface of set 61 contradicts.In this way, need to only change turning machine peace when turning machine installation site or installation dimension change
The height of reinforced pipe is just suitable for the design variation of turning machine on holding position, without developing new subframe again.
In the present embodiment, as shown in fig. 6, the connection bolt 7 includes connecting screw 71 and paired attaching nut
72, the connecting screw 71 sequentially pass through from bottom to top reinforced pipe 9 and turning machine installation bushing 61, the connecting screw 71 it is upper
End is threadedly coupled with the attaching nut 72.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (6)
1. a kind of auxiliary frame structure for being compatible with a variety of suspensions, including suspension and subframe, the suspension include swing arm, feature exists
In the swing arm mounting bracket that, the subframe includes subframe ontology and is separately provided and is fixed on the subframe ontology；
The swing arm is provided with bush of swing arm close to one end of the swing arm mounting bracket, is enclosed on the outside of the bush of swing arm
Bushing bracket, the swing arm mounting bracket are connect with the bushing bracket by bolt assembly；
The auxiliary frame structure of a variety of suspensions of compatibility further includes turning machine and connection bolt, and the turning machine includes turning machine peace
Fitted lining set, the connection is bolted the subframe ontology and the turning machine installs bushing；
The position for corresponding to turning machine installation bushing on the subframe ontology is provided with turning machine mounting hole, the steering
Reinforced pipe is inserted in machine mounting hole, the upper end of the reinforced pipe is higher by the upper end opening of the turning machine mounting hole, and outward
Collar flange is formed, the lower surface of the collar flange is pressed in the marginal position of the upper end opening of the turning machine mounting hole, institute
The lower surface of the upper surface and turning machine installation bushing of stating collar flange contradicts.
2. the auxiliary frame structure of a variety of suspensions of compatibility according to claim 1, the swing arm mounting bracket is in a side opening
Frame shape, one end of the bushing bracket forms erecting bed, and the erecting bed is inserted into the swing arm mounting bracket.
3. the auxiliary frame structure of a variety of suspensions of compatibility according to claim 2, which is characterized in that the swing arm mounting bracket
Including top plate and bottom plate and the side plate being connected between the top plate and bottom plate；The erecting bed includes being spaced in the vertical direction
Upper plate and lower plate.
4. the auxiliary frame structure of a variety of suspensions of compatibility according to claim 3, which is characterized in that on the top plate and bottom plate
Offer the top through-hole and bottom through-hole being aligned in the vertical direction respectively, the upper plate offer in the vertical direction with institute
The upper through-hole of top through-hole alignment is stated, it is logical that the lower plate offers the lower part being aligned in the vertical direction with the bottom through-hole
Hole, the bolt assembly include screw rod and paired nut, and the screw rod sequentially passes through bottom through-hole, lower part from bottom to top
Through-hole, upper through-hole and top through-hole, the upper end of the screw rod are connect with the nut thread.
5. the auxiliary frame structure of a variety of suspensions of compatibility according to claim 1, which is characterized in that the swing arm mounting bracket
It is welded on the subframe ontology.
6. the auxiliary frame structure of a variety of suspensions of compatibility according to claim 1, which is characterized in that the connection bolt includes
Connecting screw and paired attaching nut, the connecting screw sequentially pass through reinforced pipe and turning machine installation lining from bottom to top
Set, the upper end of the connecting screw is threadedly coupled with the attaching nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510684427.2A CN106585721B (en) | 2015-10-20 | 2015-10-20 | The auxiliary frame structure of compatible a variety of suspensions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510684427.2A CN106585721B (en) | 2015-10-20 | 2015-10-20 | The auxiliary frame structure of compatible a variety of suspensions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106585721A CN106585721A (en) | 2017-04-26 |
| CN106585721B true CN106585721B (en) | 2019-05-24 |
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ID=58555040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510684427.2A Active CN106585721B (en) | 2015-10-20 | 2015-10-20 | The auxiliary frame structure of compatible a variety of suspensions |
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| Country | Link |
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| CN (1) | CN106585721B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110816663B (en) * | 2019-11-27 | 2021-08-06 | 安徽江淮汽车集团股份有限公司 | Sub vehicle frame rear cross beam and steering engine connecting structure |
| CN111516749B (en) * | 2020-03-30 | 2022-10-11 | 吉利汽车研究院（宁波）有限公司 | Auto steering machine mounting structure and car |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3814457A (en) * | 1970-10-07 | 1974-06-04 | Daimler Benz Ag | Vehicle body with box-shaped hollow bearer |
| CN201587297U (en) * | 2009-12-29 | 2010-09-22 | 浙江吉利汽车研究院有限公司 | Device for connecting lower swing arm of front suspension and auxiliary frame of automobile |
| CN202294981U (en) * | 2011-09-21 | 2012-07-04 | 北汽福田汽车股份有限公司 | Auxiliary frame assembly |
| CN104210322A (en) * | 2014-09-12 | 2014-12-17 | 安徽江淮汽车股份有限公司 | Structure for connecting swing arm lining with sub vehicle frame |
| DE102014214997A1 (en) * | 2013-08-01 | 2015-02-05 | Suzuki Motor Corporation | Aufhängungsarmbefestigungsstruktur |
| CN103144672B (en) * | 2013-02-22 | 2015-09-09 | 安徽江淮汽车股份有限公司 | A kind of auxiliary frame mechanism of automobile |
| CN205149980U (en) * | 2015-10-20 | 2016-04-13 | 广州汽车集团股份有限公司 | Sub vehicle frame structure of compatible multiple suspension |
-
2015
- 2015-10-20 CN CN201510684427.2A patent/CN106585721B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3814457A (en) * | 1970-10-07 | 1974-06-04 | Daimler Benz Ag | Vehicle body with box-shaped hollow bearer |
| CN201587297U (en) * | 2009-12-29 | 2010-09-22 | 浙江吉利汽车研究院有限公司 | Device for connecting lower swing arm of front suspension and auxiliary frame of automobile |
| CN202294981U (en) * | 2011-09-21 | 2012-07-04 | 北汽福田汽车股份有限公司 | Auxiliary frame assembly |
| CN103144672B (en) * | 2013-02-22 | 2015-09-09 | 安徽江淮汽车股份有限公司 | A kind of auxiliary frame mechanism of automobile |
| DE102014214997A1 (en) * | 2013-08-01 | 2015-02-05 | Suzuki Motor Corporation | Aufhängungsarmbefestigungsstruktur |
| CN104210322A (en) * | 2014-09-12 | 2014-12-17 | 安徽江淮汽车股份有限公司 | Structure for connecting swing arm lining with sub vehicle frame |
| CN205149980U (en) * | 2015-10-20 | 2016-04-13 | 广州汽车集团股份有限公司 | Sub vehicle frame structure of compatible multiple suspension |
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| Publication number | Publication date |
|---|---|
| CN106585721A (en) | 2017-04-26 |
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