CN203293851U - Balance shaft support - Google Patents
Balance shaft support Download PDFInfo
- Publication number
- CN203293851U CN203293851U CN201320127256XU CN201320127256U CN203293851U CN 203293851 U CN203293851 U CN 203293851U CN 201320127256X U CN201320127256X U CN 201320127256XU CN 201320127256 U CN201320127256 U CN 201320127256U CN 203293851 U CN203293851 U CN 203293851U
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- China
- Prior art keywords
- balance shaft
- shaft support
- bearing surface
- sides
- reinforced
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Abstract
The utility model provides a balance shaft support which can resolve the problem that a balance shaft support in the prior art is not enough in strength. The balance shaft support is triangular and comprises a body used for being connected with a vehicle frame, a supporting surface is arranged in the middle of the triangle, and two sides of the supporting surface are respectively provided with at least one reinforcing rib. The reinforcing ribs are arranged on the two sides of the supporting surface of the balance shaft support, therefore, supporting performance of the balance shaft support is enhanced, supporting strength can be enhanced, and the balance shaft support is prevented from being fractured.
Description
Technical field
The utility model relates to vehicular field, relates in particular to a kind of for motor vehicle balance shaft support.
Background technology
As depicted in figs. 1 and 2, in existing commercial vehicle, suspension system comprises balance shaft support 12, balance shaft 13 and vehicle frame 11.Wherein, balance shaft 13 is placed in balance shaft support 12, and vehicle frame 11 is placed on balance shaft support 12.This balance shaft support and vehicle frame are directly fixed, are the important force transferring parts of heavy wrecker truck rear-suspension system.In the process of moving, due to Action of Gravity Field, road surface has antagonistic force to vehicle to vehicle, and this antagonistic force is passed to vehicle frame through rear wheel, leaf spring, leaf spring bracket, bearing pin, balance shaft support.Because often there is overloading in vehicle, particularly heavily block automobile, overloading is very general, at this moment runs into condition of road surface severe again, and vehicle all parts moment, suffered antagonistic force was very large.Wherein, balance shaft support is easily worn part.Yet in the prior art, as shown in Figure 2,9,10 places of balance shaft support do not have reinforced rib, and therefore, the insufficient strength of balance shaft support, there will be serious fracture failure.
The utility model content
Embodiment of the present utility model provides a kind of balance shaft support, can solve the problem of balance shaft support insufficient strength in prior art.
A kind of balance shaft support of embodiment of the present utility model, described balance shaft support is triangular in shape, and described balance shaft support comprises: body, and described body is for connecting vehicle frame, at the triangle centre portion, be provided with bearing surface, in the bearing surface both sides, be respectively equipped with at least one reinforced rib.
Described body wall thickness is 20 millimeters.
Described reinforced rib is strip.
Describedly in the bearing surface both sides, be respectively equipped with at least one reinforced rib and be specially: in bearing surface one side, be provided with three reinforced ribs, the opposite side of bearing surface is provided with three reinforced ribs.
Describedly in the bearing surface both sides, be respectively equipped with at least one reinforced rib and be specially: in bearing surface one side, be provided with five reinforced ribs, the opposite side of bearing surface is provided with three reinforced ribs.
The useful technique effect of the utility model is, by the bearing surface both sides at balance shaft support, is provided with reinforced rib, makes the support performance of balance shaft support be strengthened, and can improve support strength, prevents the problem of balance shaft support fracture.
The accompanying drawing explanation
Fig. 1 shows suspension system;
Fig. 2 shows the lateral plan of the balance shaft support of prior art;
Fig. 3 shows along the cutaway view of A-A line in Fig. 2;
Fig. 4 shows the lateral plan of the balance shaft support of the utility model embodiment;
Fig. 5 shows along the cutaway view of A-A line in Fig. 4;
Fig. 6 shows the birds-eye view of Fig. 4;
Fig. 7 shows the back view of Fig. 4.
The specific embodiment
For the ease of persons skilled in the art, understand and realize the utility model, now describing by reference to the accompanying drawings embodiment of the present utility model.
The present embodiment provides a kind of balance shaft support.As shown in Figure 4, balance shaft support is triangular in shape.Comprise body 21, this body 21 is for connecting vehicle frame.At the triangle centre portion, be provided with the bearing surface (not shown), a through hole 22 is wherein arranged, for balance shaft, pass.In the bearing surface both sides, be respectively provided to few reinforced rib.Wherein, a side of bearing surface arranges at least one reinforced rib, in the embodiment shown in fig. 4, is provided with five reinforced ribs 1,2,3,4,5.The opposite side of bearing surface is provided with at least one reinforced rib, as shown in Figure 7, three reinforced ribs 6,7,8 is set preferably.Preferably, also can be provided with three reinforced ribs in bearing surface one side, the opposite side of bearing surface is provided with three reinforced ribs.Described reinforced rib is preferably strip.9,10 places with respect to balance shaft support of the prior art do not have reinforcing rib structure, and balance shaft support of the present utility model can improve support strength, extend the service life of balance shaft support, reduce the fracture by fatigue Problem of Failure of balance shaft support.
In order to improve the support strength of balance shaft support, the body wall thickness of balance shaft support of the present utility model is 20 millimeters, with respect to prior art body wall thickness, has increased by 3 millimeters.
The useful technique effect of the utility model is, by the bearing surface both sides at balance shaft support, is provided with reinforced rib, makes the support performance of balance shaft support be strengthened, and can improve support strength, prevents the problem of balance shaft support fracture.
Although described the utility model by embodiment, but those of ordinary skills know, in the situation that do not break away from spirit of the present utility model and essence, just can make the utility model that many distortion and variation are arranged, scope of the present utility model is limited to the appended claims.
Claims (5)
1. a balance shaft support, is characterized in that, described balance shaft support is triangular in shape, and described balance shaft support comprises:
Body, described body, for connecting vehicle frame, is provided with bearing surface at the triangle centre portion, in the bearing surface both sides, is respectively equipped with at least one reinforced rib.
2. balance shaft support according to claim 1, is characterized in that, described body wall thickness is 20 millimeters.
3. balance shaft support according to claim 1, is characterized in that, described reinforced rib is strip.
4. balance shaft support according to claim 1, is characterized in that, describedly in the bearing surface both sides, is respectively equipped with at least one reinforced rib and is specially: in bearing surface one side, be provided with three reinforced ribs, the opposite side of bearing surface is provided with three reinforced ribs.
5. balance shaft support according to claim 1, is characterized in that, describedly in the bearing surface both sides, is respectively equipped with at least one reinforced rib and is specially: in bearing surface one side, be provided with five reinforced ribs, the opposite side of bearing surface is provided with three reinforced ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320127256XU CN203293851U (en) | 2013-03-20 | 2013-03-20 | Balance shaft support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320127256XU CN203293851U (en) | 2013-03-20 | 2013-03-20 | Balance shaft support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203293851U true CN203293851U (en) | 2013-11-20 |
Family
ID=49569887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320127256XU Expired - Fee Related CN203293851U (en) | 2013-03-20 | 2013-03-20 | Balance shaft support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203293851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105711373A (en) * | 2016-04-22 | 2016-06-29 | 安徽安凯金达机械制造有限公司 | Balance-axle bracket for road truck |
-
2013
- 2013-03-20 CN CN201320127256XU patent/CN203293851U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105711373A (en) * | 2016-04-22 | 2016-06-29 | 安徽安凯金达机械制造有限公司 | Balance-axle bracket for road truck |
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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 |
Granted publication date: 20131120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |