CN203511262U - Light-weight stamped and welded type automobile engine suspension support - Google Patents
Light-weight stamped and welded type automobile engine suspension support Download PDFInfo
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- CN203511262U CN203511262U CN201320560521.3U CN201320560521U CN203511262U CN 203511262 U CN203511262 U CN 203511262U CN 201320560521 U CN201320560521 U CN 201320560521U CN 203511262 U CN203511262 U CN 203511262U
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- engine suspension
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Abstract
The utility model discloses a light-weight stamped and welded type automobile engine suspension support. The light-weight stamped and welded type automobile engine suspension support comprises a flat support body and an auxiliary support which is connected to one side edge of the support body in a stamped and welded mode, an open hole which can enable an engine to be suspended on the support body is formed in the support body, the auxiliary support comprises an upper section, a bent portion and a lower section, the upper section is connected with the lower section through the bent portion, and the bending angle of the bent portion ranges from 90 degrees to 135 degrees. The light-weight stamping and welding type automobile engine suspension support is formed by plates in a stamped and welded mode, and compared with supports made of cast iron, design, disassembly and assembly are convenient; because the light-weight stamping and welding type automobile engine suspension support is made of the aluminum alloy metal plates, the nickel alloy plates and other metal plates which are light in weight but have enough strength in the stamped and welded mode, the requirement for the light weight is met; if the model of the engine is changed, under the premise that the load of the weight of the engine can be borne, by adjusting the specification of the auxiliary support, the development requirement for low cost of the automobile engine suspension support is met, stabilization of NVH characteristics of the automobile is facilitated, the dynamic/static strength of the light-weight stamped and welded type automobile engine suspension support is improved, and the fatigue life of the light-weight stamped and welded type automobile engine suspension support is prolonged.
Description
Technical field
The utility model relates to a kind of support, especially relates to a kind of lightweight punching welding type suspension bracket for car engine, belongs to field of automobile.
Background technology
The driving engine of automobile power assembly is the core of automobile, and its performance is directly connected to the performances such as safety and comfort of automobile.The Main Function of suspension bracket for car engine is to connect dynamic assembly and vehicle body, carry the weight of dynamic assembly under each operating mode, also to reduce the vibration stimulus that dynamic assembly is delivered to vehicle body simultaneously, not only car load vibration noise be had a significant impact, and huge on vehicle safety impact.
Current most engine bed is Casting Parts, although can meet requirement of strength, quality is larger, is unfavorable for loss of weight and complies with the development tendency of current automotive light weight technology; If engine type changes, cause engine weight to increase, and engine torque output increase, this just requires the larger load of mounting bracket carrying, and redesign scheme needs another mold, has further improved manufacturing cost.
Utility model content
Defect in view of above-mentioned prior art existence, the purpose of this utility model is to propose a kind of lightweight punching welding type suspension bracket for car engine, its structure is enough at the load that guarantees engine weight, under the prerequisite of carrying, meet lightweight, low-cost suspension bracket for car engine development requirement.The purpose of this utility model will be achieved by the following technical programs:
A kind of lightweight punching welding type suspension bracket for car engine, comprise a flats rack body and adopt punch welding to be connected the auxiliary stand of described body side, on described rack body, offering can the perforate on rack body by engine mounting, described auxiliary stand is divided into epimere, curve and hypomere, described epimere is connected by curve with described hypomere, and its angle of bend is between 90 °～135 °.
Preferably, on described rack body, the portion of keeping to the side offers and severally rack body can be fixedly connected on to the support screw on auto body the utility model.
Preferably, the epimere end of described auxiliary stand offers and auxiliary stand can be hung and is fixed on the screw on auto body the utility model.
The beneficial effects of the utility model are mainly reflected in: the utility model adopts plate stamping welding, simple in structure, are easy to make, and make and compare, design, easy accessibility with traditional cast iron; Owing to adopting quality less but have the metallic plate punching welding such as aluminum alloy, nickel alloy of sufficient intensity to manufacture, meet lightweight demand; If engine type changes, can be by regulating the specification of auxiliary stand, at the load that guarantees engine weight, be enough under the prerequisite of carrying, low-cost suspension bracket for car engine development requirement, and the NVH characteristic that is conducive to stabilizing cars, extends the utility model and moves/static strength and fatigue life.
Below just accompanying drawing in conjunction with the embodiments, is described in further detail the specific embodiment of the present utility model, so that technical solutions of the utility model are easier to understand, grasp.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model preferred embodiment.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described, for embodiment the utility model product or method are made to generality illustration, contribute to understand better the utility model, but can't limit the utility model scope.
As shown in Figure 1, a kind of lightweight punching welding type of the utility model suspension bracket for car engine, comprise a flats rack body 1 and adopt punch welding to be connected the auxiliary stand 2 of described rack body 1 side, the flat geometry of this rack body 1 can design according to the shape of be draped driving engine.On described rack body 1, offering can the perforate on rack body 13 by engine mounting.Described auxiliary stand 2 is divided into epimere, curve and hypomere, described epimere is connected by curve with described hypomere, its angle of bend is between 90 °～135 °, the load-bearing effect of the helpful enhancing rack body 1 of this auxiliary stand, and crooked installing meter, the NVH characteristic that is conducive to stabilizing cars, extends the utility model and moves/static strength and fatigue life.
The utility model particularly on described rack body 1 portion of keeping to the side offer and severally rack body 1 can be fixedly connected on to the support screw 4 on auto body.In the epimere end of described auxiliary stand 2, offer and auxiliary stand 2 can be hung and is fixed on the screw 5 on auto body.
The utility model adopts plate stamping welding, simple in structure, is easy to make, and makes and compares, design, easy accessibility with traditional cast iron; Owing to adopting quality less but have the metallic plate punching welding such as aluminum alloy, nickel alloy of sufficient intensity to manufacture, meet lightweight demand; If engine type changes, can be by regulating the specification of auxiliary stand, at the load that guarantees engine weight, be enough under the prerequisite of carrying, low-cost suspension bracket for car engine development requirement, and the NVH characteristic that is conducive to stabilizing cars, extends the utility model and moves/static strength and fatigue life.
The utility model still has numerous embodiments, and all employing equivalents or equivalent transformation and all technical schemes of forming, within all dropping on protection domain of the present utility model.
Claims (3)
1. a lightweight punching welding type suspension bracket for car engine, it is characterized in that: comprise a flats rack body (1) and adopt punch welding to be connected the auxiliary stand (2) of described body (1) side, on described rack body (1), offering can the perforate (3) on rack body (1) by engine mounting, described auxiliary stand (2) is divided into epimere, curve and hypomere, described epimere is connected by curve with described hypomere, and its angle of bend is between 90 °～135 °.
2. a kind of lightweight punching welding type suspension bracket for car engine according to claim 1, is characterized in that: on described rack body (1), the portion of keeping to the side offers and severally rack body (1) can be fixedly connected on to the support screw (4) on auto body.
3. a kind of lightweight punching welding type suspension bracket for car engine according to claim 1, is characterized in that: the epimere end of described auxiliary stand (2) offers and auxiliary stand (2) can be hung and is fixed on the screw (5) on auto body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320560521.3U CN203511262U (en) | 2013-09-11 | 2013-09-11 | Light-weight stamped and welded type automobile engine suspension support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320560521.3U CN203511262U (en) | 2013-09-11 | 2013-09-11 | Light-weight stamped and welded type automobile engine suspension support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203511262U true CN203511262U (en) | 2014-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320560521.3U Expired - Fee Related CN203511262U (en) | 2013-09-11 | 2013-09-11 | Light-weight stamped and welded type automobile engine suspension support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203511262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448524A (en) * | 2013-09-11 | 2013-12-18 | 奇昊汽车系统（苏州）有限公司 | Lightweight stamping and welding type automobile engine suspension support |
-
2013
- 2013-09-11 CN CN201320560521.3U patent/CN203511262U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448524A (en) * | 2013-09-11 | 2013-12-18 | 奇昊汽车系统（苏州）有限公司 | Lightweight stamping and welding type automobile engine suspension support |
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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: 20140402 Termination date: 20160911 |