CN205930903U - Preceding sub vehicle puts up connecting plate - Google Patents
Preceding sub vehicle puts up connecting plate Download PDFInfo
- Publication number
- CN205930903U CN205930903U CN201620858099.3U CN201620858099U CN205930903U CN 205930903 U CN205930903 U CN 205930903U CN 201620858099 U CN201620858099 U CN 201620858099U CN 205930903 U CN205930903 U CN 205930903U
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- perforate
- axis
- arm body
- trompil
- 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
Preceding sub vehicle puts up connecting plate, including the arm body, arm body structure as an organic whole, characterized by: the arm body adopts sheet metal punch to become the indent structure, the arm body is including first connecting portion, second connecting portion and third connecting portion, first connecting portion, second connecting portion, third connecting portion are triangular distribution and distribute on 3 different planes, all are equipped with the trompil on first connecting portion, second connecting portion, the third connecting portion, and three's trompil line is acute triangle, the axis of first connecting portion trompil parallels with the axis of second connecting portion trompil, the axis of third connecting portion trompil with a contained angle has after the axis of second connecting portion trompil is located both the looks coincide of two different planes, use the second connecting portion all to deviate this reference surface as reference surface, first connecting portion, third connecting portion, first connecting portion, third connecting portion lie in same one side, the skew second connecting portion of first connecting portion are the farthest away, and the skew second connecting portion of third connecting portion are nearest.
Description
Technical field
The utility model is related to fore sub frame connecting plate, belongs to auto-parts technical field.
Background technology
With keeping under strict control of government emission policy, if experiment shows vehicle complete vehicle weight reduction 10%, fuel efficiency can improve
6% 8%；Automobile kerb weight often reduces 100 kilograms, and fuel consumption per hundred kilometers can reduce by 0.3 0.6 liters；Vehicle weight reduces
1%, oil consumption can reduce by 0.7%, and the therefore light-weight design of automobile increasingly obtains active demand.At present, auto-parts
Light-weight design is broadly divided into two aspects, and one is structure design, and two is new material research and development, and it is high, no that the latter has cost of manufacture
It is suitable for the demand with low and middle-end vehicle.
Utility model content
The purpose of this utility model is the fore sub frame connecting plate providing a kind of reasonable in design, intensity high.
The utility model for achieving the above object, is achieved through the following technical solutions：Fore sub frame connecting plate, including arm
Body, described arm body is structure as a whole, and it is characterized in that：Described arm body becomes concave inward structure using metallic plate punching, described arm body bag
Include first connecting portion, second connecting portion and the 3rd connecting portion；First connecting portion, second connecting portion, the 3rd connecting portion divide in triangle
Cloth and be distributed in 3 Different Plane, first connecting portion, second connecting portion, the 3rd connecting portion are equipped with perforate, the perforate of three
Line is acute triangle；The axis of first connecting portion perforate is paralleled with the axis of second connecting portion perforate；3rd connecting portion
The axis of the axis of perforate and second connecting portion perforate positioned at two Different Plane be superimposed after there is an angle；With second
Face on the basis of connecting portion, first connecting portion, the 3rd connecting portion all deviate this datum level, first connecting portion, the 3rd connecting portion in
The same side；First connecting portion deviates second connecting portion farthest, and it is nearest that the 3rd connecting portion deviates second connecting portion.
Furtherly, described first connecting portion, second connecting portion, the 3rd connecting portion have been stamped and formed out turriform hierarchic structure,
First connecting portion, second connecting portion, the 3rd connecting portion osseotomy site section minimum, osseotomy site extend toward outward flange formed by
The big hierarchic structure of gradual change.
Furtherly, described angle is 10 ° -18 °.
The utility model has the advantage of：The utility model is made using metallic plate punching, light quality, described
Each connecting portion of vehicle swing arm assembly is reasonably distributed, stress equalization, overall high by force intensity；The utility model is structure as a whole,
Each connecting portion is provided with step-like force structure, and therefore it arranges intensity height, has light-weighted advantage for vehicle.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the overlooking the structure diagram of Fig. 1.
Specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
As shown in Figure 1 to Figure 2, fore sub frame connecting plate described in the present embodiment, including arm body, described arm body is integrated knot
Structure, described arm body becomes concave inward structure using metallic plate punching, and described arm body includes first connecting portion 1, second connecting portion 2 and
Three connecting portions 3；First connecting portion 1, second connecting portion 2, the 3rd connecting portion 3 are in angular distribution and are distributed in 3 Different Plane, the
Perforate 0 is equipped with one connecting portion 1, second connecting portion 2, the 3rd connecting portion 3, perforate 0 line of three is acute triangle；The
The axis 11 of one connecting portion perforate is paralleled with the axis 21 of second connecting portion perforate；The axis 31 of the 3rd connecting portion perforate and
The axis 21 of two connecting portion perforates positioned at two both Different Plane be superimposed after there is an angle α；With second connecting portion 2 as base
Quasi- face, first connecting portion 1, the 3rd connecting portion 3 all deviate this datum level, and first connecting portion 1, the 3rd connecting portion 3 are located at the same side；
First connecting portion 1 deviates second connecting portion 2 farthest, and it is nearest that the 3rd connecting portion 3 deviates second connecting portion 2.The utility model is overall
Rationally, assembling is simple and convenient, and manufacturing cost is relatively low for topology layout.
Described in the present embodiment, first connecting portion 1, second connecting portion 2, the 3rd connecting portion 3 have been stamped and formed out turriform hierarchic structure
6, first connecting portion 1, second connecting portion 2, the perforate 0 position section minimum of the 3rd connecting portion 3, perforate 0 position is prolonged toward outward flange
Stretch and form the hierarchic structure 6 becoming larger.This structure is bent to form turriform hierarchic structure 6 by repeated multiple times for sheet metal, its tool
There is superpower yield strength.
Angle α described in the present embodiment is 10 ° -18 °.
The outward flange of the connecting portion that first connecting portion 1 described in the present embodiment is connected with second connecting portion 2 is provided with triangle
Rib 5.
Finally it should be noted that：The foregoing is only preferred embodiment of the present utility model, be not limited to this
Utility model, although being described in detail to the utility model with reference to the foregoing embodiments, for those skilled in the art
For, it still can be modified to the technical scheme described in foregoing embodiments, or to wherein some technical characteristics
Carry out equivalent.All of the present utility model spirit and principle within, any modification, equivalent substitution and improvement made etc., all
Should be included within protection domain of the present utility model.
Claims (3)
1. fore sub frame connecting plate, including arm body, described arm body is structure as a whole, and it is characterized in that：Described arm body adopts metallic plate
Material strikes out concave inward structure, and described arm body includes first connecting portion, second connecting portion and the 3rd connecting portion；First connecting portion,
Two connecting portions, the 3rd connecting portion are in angular distribution and are distributed in 3 Different Plane, first connecting portion, second connecting portion, the 3rd company
Perforate is equipped with socket part, the perforate line of three is acute triangle；The axis of first connecting portion perforate and second connecting portion
The axis of perforate is parallel；The axis of the 3rd connecting portion perforate is located at two Different Plane two with the axis of second connecting portion perforate
Person has an angle after being superimposed；
Face on the basis of second connecting portion, first connecting portion, the 3rd connecting portion all deviate this datum level, first connecting portion, the 3rd
Connecting portion is in the same side；First connecting portion deviates second connecting portion farthest, and it is nearest that the 3rd connecting portion deviates second connecting portion.
2. fore sub frame connecting plate as claimed in claim 1, is characterized in that：Described first connecting portion, second connecting portion, the 3rd
Connecting portion has been stamped and formed out turriform hierarchic structure, first connecting portion, second connecting portion, the 3rd connecting portion osseotomy site section
Little, osseotomy site extends toward outward flange and forms the hierarchic structure becoming larger.
3. fore sub frame connecting plate as claimed in claim 1, is characterized in that：Described angle is 10 ° -18 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620858099.3U CN205930903U (en) | 2016-08-05 | 2016-08-05 | Preceding sub vehicle puts up connecting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620858099.3U CN205930903U (en) | 2016-08-05 | 2016-08-05 | Preceding sub vehicle puts up connecting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205930903U true CN205930903U (en) | 2017-02-08 |
Family
ID=57922368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620858099.3U Expired - Fee Related CN205930903U (en) | 2016-08-05 | 2016-08-05 | Preceding sub vehicle puts up connecting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205930903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498581A (en) * | 2017-08-21 | 2017-12-22 | 珠海格力节能环保制冷技术研究中心有限公司 | Robot linking arm and there is its robot |
-
2016
- 2016-08-05 CN CN201620858099.3U patent/CN205930903U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498581A (en) * | 2017-08-21 | 2017-12-22 | 珠海格力节能环保制冷技术研究中心有限公司 | Robot linking arm and there is its robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170208 Termination date: 20200805 |