CN201703219U - Automotive suspension shackle structure - Google Patents
Automotive suspension shackle structure Download PDFInfo
- Publication number
- CN201703219U CN201703219U CN2010202357275U CN201020235727U CN201703219U CN 201703219 U CN201703219 U CN 201703219U CN 2010202357275 U CN2010202357275 U CN 2010202357275U CN 201020235727 U CN201020235727 U CN 201020235727U CN 201703219 U CN201703219 U CN 201703219U
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- CN
- China
- Prior art keywords
- hanger
- base plate
- plate
- support ear
- ear
- 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 an automotive suspension shackle structure, which comprises a base plate, a support plate and a support ear which are integrally cast and shaped; the support plate is connected between the base plate and the support ear. Preferably, the support ear is semicircular. Further, reinforcing ribs are arranged between the base plate and the support ear. The shackle is mounted above the rolled ear of the plate spring of an automobile, with the center positioned on the same surface with the rolled ear of the plate spring, and is fixed on the web plate of the frame of the automobile. The utility model solves the problem that in the prior art that shackle is easily deformed under a stress and then ineffective, and improves the bearing capacity and reliability of the shackle.
Description
Technical field
The utility model belongs to the vehicular spare parts technical field, is specifically related to a kind of shackle structure of assembling steel spring suspension.
Background technology
At present, automobile light plate spring suspension hanger is by the steel plate welding fabrication, welds then or is riveted on the vehicle frame.Specifically be exactly, steel spring is by being connected with the hanger that is provided with on the vehicle frame, thereby makes load that steel spring accepts realize transmission with vehicle frame by hanger.
In the prior art, hanger is a polylith steel plate 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) the welding back produces stress concentration, 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 steel spring often is in vibrational state originally as the elasticity original paper in the work, and the suffered stress of each parts of assembly just is in range of alternating stresses herein.For these reasons, hanger poor reliability of the prior art.
The utility model content
Technical problem to be solved in the utility model is: overcome the stressed easily defective that deforms and lost efficacy of prior art hanger, a kind of automotive suspension shackle structure is provided, can improve the load-carrying capacity and the reliability of hanger.
Technical solution of the present utility model is: a kind of automotive suspension shackle structure, described hanger comprise base plate, stay bearing plate and the support ear of integrally casting moulding, are connected with described stay bearing plate between described base plate and the described support ear.Preferably, described support ear is semicircle.
Further, between described base plate and described support ear, be provided with reinforced rib.
Again further, a side of described stay bearing plate is an oblique angle by described base plate to the transition portion of described support ear, and the part of close described base plate.
Described hanger is installed in the top of automobile leaf spring grasswort between vehicle frame and steel spring, hanger center and eye of spring plate center are in same plane, and bearing capacity steel spring is suffered by bearing pin passes on the vehicle frame.
In order to make hanger when supporting automobile, automobile can keep state of equilibrium, and described hanger is fixed on the vehicle frame web by rivet.
The utility model compared with prior art has following advantage:
Hanger of the present utility model is made of base plate, semicircle support ear, stay bearing plate, and the one piece casting, can satisfy the mass production condition, and guarantees the conformability that part (hanger) is produced, and can accomplish scale production.
Hanger of the present utility model is installed in the top of automobile leaf spring grasswort, hanger center and eye of spring plate center are in same plane, and be fixed on the vehicle frame web by the high strength rivet, hanger is stressed like this is in directly over it, reduced the applied moment of eye of spring plate to hanger, thereby reduced the deflection of hanger, and then reduced hanger and lost efficacy because of distortion, improved the reliability of hanger, overcome the distortion of stress that the hanger welding produces in the prior art and welding high temperature metal piece internal crystallization tissue.Particularly, make 1. that suspension is stressed to be changed, with automobile leaf spring suffered be converted into thrust and tangential force perpendicular to ground bearing pressure perpendicular to the vehicle frame web plane.2. make that hanger is stressed to change, lateral shear stress is converted into the positive pressure of pointing to the vehicle frame web.Owing to the shearing force of rivet is converted into positive pressure, thereby the steel spring bearing capacity is converted into the riveted joint friction force that predetermincd tension produced, improved the reliability of whole hanger mechanism.3. make that vehicle frame is stressed to change, tangential force is changed to friction force by the riveted joint precompressed.
Description of drawings
Fig. 1 is assemblied in front view in the vehicle frame for the utility model hanger;
Fig. 2 is in the birds-eye view of running condition for the utility model hanger;
Fig. 3 is in the right elevation of running condition for the utility model hanger.
The semicircle support ear of figure number explanation: 1-, 2-base plate, 3-reinforced rib, 4-stay bearing plate.
The specific embodiment
Below with reference to accompanying drawing embodiment of the present utility model is described.
Shown in Fig. 1～3, the hanger of present embodiment comprises base plate 2, stay bearing plate 4 and the semicircle support ear 1 of integrally casting moulding, is connected with described stay bearing plate between described base plate and the described support ear.Support ear is set to semicircular structure can improve Lifting Lug Structure intensity effectively, makes hanger can sustain the bigger applied moment that steel spring applies; And can reduce distance between support ear stress point and the pivot point effectively, thus reduce the applied moment that support ear bears effectively, reduce the deflection of support ear.
In order to strengthen the intensity of hanger, between described base plate and described support ear, be provided with reinforced rib.Preferably, 3 reinforced ribs are set in the bottom of support ear, with wherein one be the center, in addition two are symmetrically distributed, these 3 reinforced ribs connect base plates and support ear.
One side of described stay bearing plate is an oblique angle by described base plate to the transition portion of described support ear, and near the part of described base plate, is in order to reduce materials like this, and abdicates assembly space for other parts.
For what make that hanger can be more firm automobile is carried out support limit, described hanger is the unitary solid structure, the base plate of hanger and the riveted joint of vehicle frame web; Described base plate is fixed on the vehicle frame, and the top near eye of spring plate is delivered to the suffered bearing capacity of steel spring on the vehicle frame.
Described hanger is installed in the top of automobile leaf spring grasswort between vehicle frame and steel spring, hanger center and eye of spring plate center are in same plane, and bearing capacity steel spring is suffered by bearing pin passes on the vehicle frame.
In order to make hanger when supporting automobile, automobile can keep state of equilibrium, prevents that hanger and cargo floor from colliding mutually, and described hanger is fixed on the vehicle frame web by the high strength rivet, helps improving the reliability of hanger like this.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is done any pro forma restriction; every foundation technical spirit of the present utility model all still belongs to the protection domain of technical solutions of the utility model to any simple modification, equivalent variations and modification that above embodiment did.
Claims (4)
1. automotive suspension shackle structure, it is characterized in that: described hanger comprises base plate, stay bearing plate and the support ear of integrally casting moulding, is connected with described stay bearing plate between described base plate and the described support ear.
2. automotive suspension shackle structure according to claim 1 is characterized in that: described support ear is for semicircle.
3. automotive suspension shackle structure according to claim 1 and 2 is characterized in that: be provided with reinforced rib between described base plate and the described support ear.
4. automotive suspension shackle structure according to claim 3 is characterized in that: a side of described stay bearing plate is an oblique angle by described base plate to the transition portion of described support ear, and the part of close described base plate is lower than the part away from described base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202357275U CN201703219U (en) | 2010-06-22 | 2010-06-22 | Automotive suspension shackle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202357275U CN201703219U (en) | 2010-06-22 | 2010-06-22 | Automotive suspension shackle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201703219U true CN201703219U (en) | 2011-01-12 |
Family
ID=43440371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202357275U Expired - Fee Related CN201703219U (en) | 2010-06-22 | 2010-06-22 | Automotive suspension shackle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201703219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660824A (en) * | 2012-09-17 | 2014-03-26 | 湖南万征机械科技有限公司 | Suspension hanging lug |
-
2010
- 2010-06-22 CN CN2010202357275U patent/CN201703219U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660824A (en) * | 2012-09-17 | 2014-03-26 | 湖南万征机械科技有限公司 | Suspension hanging lug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20120622 |