CN202743036U - Hitching leg of automobile engine - Google Patents
Hitching leg of automobile engine Download PDFInfo
- Publication number
- CN202743036U CN202743036U CN 201220471560 CN201220471560U CN202743036U CN 202743036 U CN202743036 U CN 202743036U CN 201220471560 CN201220471560 CN 201220471560 CN 201220471560 U CN201220471560 U CN 201220471560U CN 202743036 U CN202743036 U CN 202743036U
- Authority
- CN
- China
- Prior art keywords
- stay bearing
- bearing plate
- support plate
- hanging feet
- base plate
- 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
Links
Images
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a hitching leg of an automobile engine, and relates to the field of automobile equipment. The hitching leg comprises an inclined support plate, a base plate and a support plate, wherein the support plate is tightly arranged at the bottom of the inclined support plate; one end of the inclined support plate is connected with the base plate; and the inclined support plate, the base plate and the support plate are integrally formed in a casting manner. The hitching leg disclosed by the utility model can overcome the defect in the prior art that an engine hitching leg is easy to deform and become ineffective when being stressed, the reliability of the hitching leg and the installation of the automobile engine is improved, the consistency of components in mass production is achieved, and the large-scale production is realized.
Description
Technical field:
The utility model relates to the vehicle body fittings field, is specifically related to a kind of automotive engine hanging feet.
Background technology:
At present, engine start machine hanging feet is by the Plate Welding moulding in the goods carrying vehicle, then welds or is riveted on the vehicle frame.Driving engine is to connect by being connected with the driving engine hanging feet that arranges on the vehicle frame, thus make automotive engine suffered realize transmission with vehicle frame perpendicular to ground bearing pressure and engine torsion by the driving engine hanging feet.
In the prior art, the driving engine hanging feet is the plurality of steel plates welding fabrication, by welding or being riveted on the vehicle frame.Weldment has following deficiency:
1, high temperature has destroyed localised crystal's structure, makes the strength of material variation;
2, produce stress after the welding and concentrate, in the place of stressed variation poor reliability;
3, homogeneity of product is poor with respect to Casting Parts, is unfavorable for mass production.
And driving engine often is in vibrational state originally as power in the work, and the suffered stress of each parts of assembly just is in range of alternating stresses herein.For these reasons, driving engine hanging feet poor reliability of the prior art.
The utility model content:
The purpose of this utility model provides a kind of automotive engine hanging feet; it solves the easily stressed defective that deforms and lost efficacy of driving engine hanging feet of the prior art; realize improving the reliability of automotive engine hanging feet and installation, the part conformability of batch manufacturing is accomplished scale production.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises inclined-plane stay bearing plate 1, base plate 2 and fagging 3; Fagging 3 closely is arranged on the bottom of inclined-plane stay bearing plate 1, and an end of inclined-plane stay bearing plate 1 is connected with base plate 2, and inclined-plane stay bearing plate 1, base plate 2 and fagging 3 are the integral type casting.
The solid construction that described inclined-plane stay bearing plate 1, base plate 2 and fagging 3 are as a whole.Can satisfy the mass production condition, and guarantee the conformability of part.
Described inclined-plane stay bearing plate 1 is for there being the stay bearing plate of rib structure.Can actv. improve the structural strength of inclined-plane stay bearing plate 1, make inclined-plane stay bearing plate 1 can sustain the larger applied moment that driving engine applies.Thereby also can actv. reduce the distance between inclined-plane stay bearing plate 1 stress point and the pivot point, thereby can reduce the applied moment that inclined-plane stay bearing plate 1 bears by actv., reduce the deflection of inclined-plane stay bearing plate 1.
Described base plate 2 is riveted on the frame web; between vehicle frame and driving engine; driving engine hanging feet center and motor support are in same plane; with suffered the passing on the vehicle frame perpendicular to ground bearing pressure and engine torsion of automotive engine; by the fixing mode of high strength rivet riveted joint can large-scale production, and overcome stress that welding produces and welding high temperature to the distortion of metal piece internal crystallization tissue.
The utility model integral installation is on vehicle frame, near motor support point bottom, reduced the applied moment of motor support, thereby reduced the deflection of driving engine hanging feet, reduce the driving engine hanging feet because of the distortion failure likelihood, improved the reliability of driving engine hanging feet.
Mounting means of the present utility model changes in that driving engine is stressed, with automobile leaf spring suffered be converted into thrust and tangential force perpendicular to the frame web plane perpendicular to ground bearing pressure, pin is stressed to change, the shearing force major part is converted into the positive pressure of pointing to frame web, because the shearing force of rivet is converted into positive pressure, thereby driving engine gravity and running torsion are turned to the friction force that the riveted joint predetermincd tension produces, improved the reliability of whole mechanism.
During stressed the changing of vehicle frame, tangential force is changed to friction force by the riveted joint precompressed, thereby the internal stress of vehicle frame is changed, and the lateral shear stress conversion is the forward compression effort, thereby has improved the reliability of driving engine hanging feet.
The utility model solves the easily stressed defective that deforms and lost efficacy of driving engine hanging feet of the prior art, realizes improving the reliability of automotive engine hanging feet and installation, and the part conformability of batch manufacturing is accomplished scale production.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1.
The specific embodiment:
See figures.1.and.2, this implementation by the following technical solutions: it comprises inclined-plane stay bearing plate 1, base plate 2 and fagging 3; Fagging 3 closely is arranged on the bottom of inclined-plane stay bearing plate 1, and an end of inclined-plane stay bearing plate 1 is connected with base plate 2, and inclined-plane stay bearing plate 1, base plate 2 and fagging 3 are the integral type casting.
The solid construction that described inclined-plane stay bearing plate 1, base plate 2 and fagging 3 are as a whole.Can satisfy the mass production condition, and guarantee the conformability of part.
Described inclined-plane stay bearing plate 1 is for there being the stay bearing plate of rib structure.Can actv. improve the structural strength of inclined-plane stay bearing plate 1, make inclined-plane stay bearing plate 1 can sustain the larger applied moment that driving engine applies.Thereby also can actv. reduce the distance between inclined-plane stay bearing plate 1 stress point and the pivot point, thereby can reduce the applied moment that inclined-plane stay bearing plate 1 bears by actv., reduce the deflection of inclined-plane stay bearing plate 1.
Described base plate 2 is riveted on the frame web; between vehicle frame and driving engine; driving engine hanging feet center and motor support are in same plane; with suffered the passing on the vehicle frame perpendicular to ground bearing pressure and engine torsion of automotive engine; by the fixing mode of high strength rivet riveted joint can large-scale production, and overcome stress that welding produces and welding high temperature to the distortion of metal piece internal crystallization tissue.
The integral installation of this implementation is on vehicle frame, near motor support point bottom, reduced the applied moment of motor support, thereby reduced the deflection of driving engine hanging feet, reduce the driving engine hanging feet because of the distortion failure likelihood, improved the reliability of driving engine hanging feet.
When the mounting means of this implementation changes in the stressed generation of driving engine, with automobile leaf spring suffered be converted into thrust and tangential force perpendicular to the frame web plane perpendicular to ground bearing pressure, pin is stressed to change, the shearing force major part is converted into the positive pressure of pointing to frame web, because the shearing force of rivet is converted into positive pressure, thereby driving engine gravity and running torsion are turned to the friction force that the riveted joint predetermincd tension produces, improved the reliability of whole mechanism.
During stressed the changing of vehicle frame, tangential force is changed to friction force by the riveted joint precompressed, thereby the internal stress of vehicle frame is changed, and the lateral shear stress conversion is the forward compression effort, thereby has improved the reliability of driving engine hanging feet.
This implementation solves the easily stressed defective that deforms and lost efficacy of driving engine hanging feet of the prior art, realizes improving the reliability of automotive engine hanging feet and installation, and the part conformability of batch manufacturing is accomplished scale production.
Claims (3)
1. an automotive engine hanging feet is characterized in that it comprises inclined-plane stay bearing plate (1), base plate (2) and fagging (3); Fagging (3) closely is arranged on the bottom of inclined-plane stay bearing plate (1), and an end of inclined-plane stay bearing plate (1) is connected with base plate (2), and inclined-plane stay bearing plate (1), base plate (2) and fagging (3) are the integral type casting.
2. a kind of automotive engine hanging feet according to claim 1 is characterized in that described inclined-plane stay bearing plate (1), base plate (2) and the as a whole solid construction of fagging (3).
3. a kind of automotive engine hanging feet according to claim 1 is characterized in that described inclined-plane stay bearing plate (1) is for there being the stay bearing plate of rib structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220471560 CN202743036U (en) | 2012-09-17 | 2012-09-17 | Hitching leg of automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220471560 CN202743036U (en) | 2012-09-17 | 2012-09-17 | Hitching leg of automobile engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202743036U true CN202743036U (en) | 2013-02-20 |
Family
ID=47702478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220471560 Expired - Fee Related CN202743036U (en) | 2012-09-17 | 2012-09-17 | Hitching leg of automobile engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202743036U (en) |
-
2012
- 2012-09-17 CN CN 201220471560 patent/CN202743036U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201703239U (en) | Automobile engine support | |
| CN202743036U (en) | Hitching leg of automobile engine | |
| CN102837573B (en) | V-shaped thrusting rod assembly and assembling method thereof | |
| CN201366922Y (en) | Truck balance suspension | |
| CN202319865U (en) | Rubber suspension structure for connecting automobile engine and support | |
| CN205381137U (en) | Heat exchanger installing support | |
| CN202279150U (en) | Improved combined type cross beam for heavy duty commercial vehicle | |
| CN202863062U (en) | Three-connection connecting seat | |
| CN201703219U (en) | Automotive suspension shackle structure | |
| CN202847363U (en) | Suspension shackle | |
| CN201703216U (en) | Automotive suspension hitching leg structure | |
| CN201703217U (en) | Automobile suspension hanger structure | |
| CN202782549U (en) | U-shaped lifting lug of automotive suspension | |
| CN203864423U (en) | Supporting leg for installing car engine | |
| CN202944436U (en) | Back auxiliary frame installation structure | |
| CN108995672B (en) | Elastic connection method and connection device for U-shaped auxiliary framework and diagonal cross connecting rod | |
| CN201703238U (en) | Support foot of automobile engine | |
| CN201703218U (en) | Automobile suspension hanging structure | |
| CN202225926U (en) | Passenger train aluminium automobile body skeleton covering connection structure | |
| CN202319808U (en) | Balance suspension for heavy duty truck | |
| CN201856837U (en) | Laborsaving main bracket for two-wheeled motor vehicle | |
| CN201973413U (en) | Installation support of engine | |
| CN203008599U (en) | Hinge device | |
| CN203945931U (en) | A kind of vehicle frame hangs pin | |
| CN202743005U (en) | Novel connecting base |
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 |
Granted publication date: 20130220 Termination date: 20140917 |
|
| EXPY | Termination of patent right or utility model |