CN208035930U - A kind of new structural suspension bracket - Google Patents
A kind of new structural suspension bracket Download PDFInfo
- Publication number
- CN208035930U CN208035930U CN201820411772.8U CN201820411772U CN208035930U CN 208035930 U CN208035930 U CN 208035930U CN 201820411772 U CN201820411772 U CN 201820411772U CN 208035930 U CN208035930 U CN 208035930U
- Authority
- CN
- China
- Prior art keywords
- cooperating head
- plate body
- suspension bracket
- head
- new structural
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of new structural suspension brackets, including cooperating head and connecting plate, the cooperating head is rectangular in cross-section or trapezoidal cavity structure, the front opening of cooperating head, rear end is seamlessly transitted with connecting plate to be connected, the cooperating head and connecting plate are integrally formed, cooperating head it is upper, lower surface and side are equipped with the setting strip with suspension interference fit, the cross reinforcing rib being made of transverse slat and riser is equipped in the cavity of the cooperating head, the both ends of the transverse slat and riser are connected with the inner wall of cooperating head cavity, it is machined with bolt hole on the connecting plate.The utility model is simple in structure, is ensureing that pull-out force is effective, is significantly reducing processing capacity, reduces difficulty of processing, save process time；And in the case of proof strength, trailing arm weight is greatly reduced.
Description
Technical field
The utility model is related to automobile assembling manufacturing technology field more particularly to a kind of new structural suspension brackets.
Background technology
Automobile engine trailing arm is present in automobile, and is widely used in the assembly field of automobile engine, is important
Automobile engine fastener products so that the stability of engine enhances.The engine that generally uses in automotive field at present is left,
Right suspension is the combination of suspension and trailing arm, and wherein trailing arm is assembled with suspension using punching press interference fit, then is passed through by trailing arm
The mode of bolt installation is connected with engine, plays the role of fixed, support engine.In the prior art, trailing arm and suspension
Interference fit, the outer surface of trailing arm and the internal face of suspension integrally fit closely, and cooperation area is larger, ensure that cooperation is strong
Degree.But this fit system needs integrally to carry out accurate mechanical process to the head of trailing arm（Including rounded corner part）, material
The accurate mach area of material is larger, and cost is very high, and difficulty of processing is larger, time-consuming longer.
Utility model content
Based on above-mentioned technical problem, the utility model provides a kind of new structural suspension bracket, including cooperating head and
Connecting plate, the cooperating head are rectangular in cross-section or trapezoidal cavity structure, and the front opening of cooperating head, rear end and connecting plate are flat
It slips over and crosses connected, the cooperating head and connecting plate integrated molding, the upper and lower surface of cooperating head and side are equipped with and suspension interference
The setting strip of cooperation, is equipped with the cross reinforcing rib being made of transverse slat and riser in the cavity of the cooperating head, the transverse slat and perpendicular
The both ends of plate are connected with the inner wall of cooperating head cavity, and bolt hole is machined on the connecting plate.
Further, block of blocking up is equipped between the cross reinforcing rib and cooperating head front opening, the block of blocking up includes
Plate body and crossed body, the plate body are interference fitted at the front opening of the cooperating head, the plate face profile and cooperating head of plate body
Front opening profile it is identical, the cavity inner wall fitting of the side of plate body and cooperating head, the medial surface connection described ten of plate body
Font is machined with the transverse concave groove to cross one another and vertical groove on the crossed body, and the transverse concave groove and the cross add
The transverse slat of strengthening tendons fits, and the riser of the vertical groove and the cross reinforcing rib fits, the plate body and crossed body one
It is body formed.
Further, several circular through holes are machined on the plate body, the weight for mitigating plate body.
Further, the contour line of the lateral surface of the plate body and medial surface does rounded corner processing, the crossed body
Upper/lower terminal face and left and right both ends of the surface are machined with inclined surface.
Further, the thickness of the plate body is 0.3~2.0cm.
Further, the upper and lower surface of the cooperating head is respectively provided with 3 setting strips, and two sides are respectively provided with 1 cooperation
Item.
Further, the outer surface of the cooperating head is equipped with limited block, and the cooperation for limiting suspension bracket and suspension is deep
Degree.
Further, the lower surface of the connecting plate is machined with recess deep gouge.
As can be seen from the above technical solutions, the utility model has the advantages that：
1. the utility model is simple in structure, ensureing that pull-out force is effective（Trailing arm and suspension interference fit institute in existing design
Need the minimum pull-out force ensured）In the case of, it significantly reduces processing capacity, reduce difficulty of processing, save process time；
2. the utility model is ensureing that trailing arm intensity is effective by the cavity structure and cross reinforcing rib of design cooperating head
In the case of, greatly reduce trailing arm weight (trailing arm is generally configured to solid construction in the prior art)；
3. the utility model is designed with block of blocking up so that the cooperation of suspension bracket cavity structure described in the utility model
Head is not in deformation in elastic conjunction, and the coordinate force of suspension and trailing arm further increases, and is wanted suitable for cooperation intensity
High field is asked, the application range of the utility model has been widened.
Description of the drawings
Fig. 1 is suspension bracket and suspension decomposition diagram；
Fig. 2 is the dimensional structure diagram of suspension bracket described in the utility model；
Fig. 3 is the main view direction structure schematic diagram of suspension bracket described in the utility model；
Fig. 4 looks up direction structure schematic diagram for suspension bracket described in the utility model；
Fig. 5 is the structural schematic diagram of block described in the utility model of blocking up；
Fig. 6 is the assembly decomposition diagram of block up block and suspension bracket described in the utility model.
Specific implementation mode
It elaborates below in conjunction with the accompanying drawings to specific embodiment of the utility model.It is to be appreciated that "upper",
The orientation or positional relationship of the instructions such as "lower", "front", "rear", "left", "right", " top ", " bottom end " is based on ... shown in the drawings
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, and does not indicate or imply the indicated dress
It sets or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to the utility model
Limitation.
As shown in figures 1-4, a kind of new structural suspension bracket, including cooperating head 1 and connecting plate 2.Cooperating head 1 is to cut
Face is in similar trapezoidal cavity structure, and the section of cooperating head 1 can also be designed to rectangular or square, it is therefore an objective to prevent from using
Trailing arm, which rotates, in the process causes the cooperation of trailing arm and suspension to fail.The front opening of cooperating head 1, rear end and connecting plate 2 are flat
It slips over and crosses connected, cooperating head 1 and the integrated molding of connecting plate 2.The upper and lower surface of cooperating head 1 and side are equipped with and 3 interference of suspension
The upper and lower surface of the setting strip 4 of cooperation, cooperating head 1 is respectively provided with 3 setting strips, and two sides are respectively provided with 1 setting strip.Cooperation
Be equipped with the cross reinforcing rib being made of transverse slat 5 and riser 6 in first 1 cavity, the both ends of transverse slat 5 and riser 6 with cooperating head sky
The inner wall of chamber 7 is connected.It is machined with bolt hole 8 on connecting plate 2, connects for assembling bolt and fixing suspension bracket and engine
It connects.The outer surface of cooperating head 1 is equipped with limited block 9, the cooperation depth for limiting suspension bracket and suspension 3.The following table of connecting plate 2
Face is machined with recess deep gouge 10, further mitigates the weight of suspension bracket entirety.
Suspension bracket and suspension 3 are weak links at the front opening of cooperating head 1, are pulled out general in assembling process
Under de- power (5kN) requires, above-mentioned suspension bracket is fully able to meet the requirements.But if requiring the higher field of pull-out force, it is
The demand for reaching pull-out force just needs to correspondingly improve interference fit intensity, is easy for being pressurized at the front opening of cooperating head 1
Deformation.In addition, in the case where height is interference fitted intensity, the setting strip of the upper and lower surface middle part of cooperating head 1 is due to there is cross reinforcing rib
Support is not easy to deform, but the setting strip of upper and lower surface both sides is but easy to deform due to high cooperation intensity so that
Suspension bracket and the pull-out force of suspension cooperation do not reach requirement.The present embodiment is in cross reinforcing rib and cooperating head front opening thus
Between be equipped with and block up block.As shown in Fig. 5~6, the block of blocking up includes plate body 11 and crossed body 12, and plate body 11, which is interference fitted in, matches
At the front opening of syncephalon 1, the plate face profile of plate body 11 is identical with the profile of the front opening of cooperating head, 13 He of side of plate body
The cavity inner wall of cooperating head is bonded, and the medial surface 14 of plate body connects crossed body 12.The cross to cross one another is machined on crossed body 12
To groove 15 and vertical groove 16, the transverse slat 5 of transverse concave groove 15 and cross reinforcing rib fits, and vertical groove 16 and cross are reinforced
The riser 6 of muscle fits, and plate body 11 and crossed body 12 are integrally formed.Several circular through holes 17 are machined on plate body 11, for subtracting
The weight of light plate body 11.The lateral surface 18 of plate body 11 and the contour line of medial surface 14 do rounded corner processing, crossed body 12 it is upper,
Lower both ends of the surface and left and right both ends of the surface are machined with inclined surface 19, facilitate packaged be fitted in cooperating head that will block up.
The thickness of plate body 11 is one of the key parameter of block of blocking up, if plate body is too thin, plate body itself is easy to happen change
Shape reinforces the ineffective of 1 front opening of cooperating head；If plate body is too thick, block overall weight of blocking up is larger, does not meet this reality
Mitigate the invention objective of suspension bracket overall weight with new design cavity structure cooperating head.Therefore the optimum thickness choosing of plate body
It is selected as 0.3~2.0cm.
Technical solution provided by the utility model is described in detail above, for the general technology people of this field
Member, based on the idea of the embodiment of the present invention, there will be changes in the specific implementation manner and application range, to sum up institute
It states, the content of the present specification should not be construed as a limitation of the present invention.
Claims (8)
1. a kind of new structural suspension bracket, including cooperating head and connecting plate, which is characterized in that the cooperating head is in for section
Rectangle or trapezoidal cavity structure, the front opening of cooperating head, rear end is seamlessly transitted with connecting plate to be connected, the cooperating head and company
Fishplate bar is integrally formed, and the upper and lower surface of cooperating head and side are equipped with the setting strip with suspension interference fit, the cooperating head
It is equipped with the cross reinforcing rib being made of transverse slat and riser in cavity, the both ends of the transverse slat and riser are interior with cooperating head cavity
Wall is connected, and bolt hole is machined on the connecting plate.
2. a kind of new structural suspension bracket according to claim 1, which is characterized in that the cross reinforcing rib and match
Block of blocking up is equipped between syncephalon front opening, the block of blocking up includes plate body and crossed body, and the plate body is interference fitted in described
At the front opening of cooperating head, the plate face profile of plate body is identical with the profile of the front opening of cooperating head, the side of plate body and matches
The cavity inner wall of syncephalon is bonded, and the medial surface of plate body connects the crossed body, and the cross to cross one another is machined on the crossed body
To groove and vertical groove, the transverse slat of the transverse concave groove and the cross reinforcing rib fits, the vertical groove and described
The riser of cross reinforcing rib fits, the plate body and cross body by integral forming.
3. a kind of new structural suspension bracket according to claim 2, which is characterized in that if being machined on the plate body
Dry circular through hole, the weight for mitigating plate body.
4. a kind of new structural suspension bracket according to claim 2, which is characterized in that the lateral surface of the plate body and
The contour line of medial surface does rounded corner processing, and the upper/lower terminal face of the crossed body and left and right both ends of the surface are machined with inclination
Face.
5. a kind of new structural suspension bracket according to claim 2, which is characterized in that the thickness of the plate body is
0.3~2.0cm.
6. according to a kind of new structural suspension bracket of Claims 1 to 5 any one of them, which is characterized in that the cooperation
The upper and lower surface of head is respectively provided with 3 setting strips, and two sides are respectively provided with 1 setting strip.
7. according to a kind of new structural suspension bracket of Claims 1 to 5 any one of them, which is characterized in that the cooperation
The outer surface of head is equipped with limited block, the cooperation depth for limiting suspension bracket and suspension.
8. according to a kind of new structural suspension bracket of Claims 1 to 5 any one of them, which is characterized in that the connection
The lower surface of plate is machined with recess deep gouge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820411772.8U CN208035930U (en) | 2018-03-26 | 2018-03-26 | A kind of new structural suspension bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820411772.8U CN208035930U (en) | 2018-03-26 | 2018-03-26 | A kind of new structural suspension bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208035930U true CN208035930U (en) | 2018-11-02 |
Family
ID=63948532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820411772.8U Expired - Fee Related CN208035930U (en) | 2018-03-26 | 2018-03-26 | A kind of new structural suspension bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208035930U (en) |
-
2018
- 2018-03-26 CN CN201820411772.8U patent/CN208035930U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20210326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |