CN204828417U - Alloy steel or spring steel auxiliary spring support - Google Patents
Alloy steel or spring steel auxiliary spring support Download PDFInfo
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- CN204828417U CN204828417U CN201520621844.8U CN201520621844U CN204828417U CN 204828417 U CN204828417 U CN 204828417U CN 201520621844 U CN201520621844 U CN 201520621844U CN 204828417 U CN204828417 U CN 204828417U
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- spring
- auxiliary spring
- steel
- mounting plate
- fixed mounting
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Abstract
The utility model provides an auxiliary spring support of alloy steel or spring steel material, a serial communication port, including the fixed mounting board, be equipped with bolt mounting holes around the fixed mounting board, fixed mounting board upper end is fixed with spring groove, spring groove perpendicular to fixed mounting board, the spring groove be equipped with two, two spring grooves set up side by side, compare with prior art, have the advantage non -maintaining, shock -resistant, that the driving torque is little. The utility model discloses create and adopt high -grade alloy steel or spring steel material to forge the shaping to optimize the auxiliary spring supporting structure, compared with prior art, had advantages such as the wearability is good, yield.
Description
Technical field
The invention relates to alloyed steel or spring steel auxiliary spring support.
Background technique
The auxiliary spring support now used, there are nodular iron casting and low-alloy cast steel part two kinds, the auxiliary spring support product formed a complete production network in market, mostly be low-alloy cast steel part, the wear resistance of its intensity, plasticity and product is all better than nodular iron casting,, there is following drawback in the feature that intensity is high though low-alloy cast steel part has, plasticity is good:
Its wear resistance, far below auxiliary spring, causes the inefficacy that it is too early.
Low-alloy qualified casting is low, and due to the existence of alloy material, easily occur casting crack, yield rate is lower.
Cast article inevitably produces the defect such as pore, shrinkage cavity and porosity, has a strong impact on product usability.
Limitting by casting material, integral quenching mode can not be adopted to ensure the usability of product, and can only adopt surface hardening process, easily there is quenching crack in the foundry goods of alloy material.
Summary of the invention
For solving the problem, the invention provides a kind of alloyed steel or spring steel auxiliary spring support, and the invention adopts high-grade alloy steel or spring steel material, and optimizes auxiliary spring support structure, compared with prior art, has the advantages such as wear resistance is good, yield rate.
For achieving the above object, the invention by the following technical solutions:
A kind of alloyed steel or spring steel auxiliary spring support, comprise mounting plate, the surrounding of mounting plate is provided with bolt mounting holes, and mounting plate upper end is fixed with auxiliary spring face, and auxiliary spring face is perpendicular to mounting plate; The lower end of described mounting plate is provided with the lightening recesses of indent, the round and smooth setting in lightening recesses edge.
Preferably, the cross section in described auxiliary spring face is circular shape.
Preferably, described auxiliary spring face is provided with two at least side by side.
Working principle and the beneficial effect of the invention show:
The invention changes the manufacture of original auxiliary spring support, adopts alloyed steel or spring steel forging molding can realize better mechanical property, specifically describes in an embodiment below.
The invention adopts arc auxiliary spring face, can better coordinate with auxiliary spring plate.
Accompanying drawing explanation
Fig. 1 is the invention structural representation;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the K direction view of Fig. 1.
Embodiment
The correlation technique content do not addressed below all can adopt or use for reference prior art.
Technological scheme in the application is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present application, technological scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the application's protection.
A kind of auxiliary spring support adopting alloyed steel or spring steel material forging molding.
The invention provides a kind of alloyed steel or spring steel auxiliary spring support, comprises mounting plate 1, and the surrounding of mounting plate is provided with bolt mounting holes 2; The lightening recesses 4 that mounting plate 1 upper end is fixed with auxiliary spring face 3, lower end is provided with indent, the round and smooth setting in lightening recesses 4 edge.
Auxiliary spring face 3 is perpendicular to mounting plate 1.Described auxiliary spring face 3 is provided with two at least side by side.
The cross section in described auxiliary spring face is circular shape, and circular arc is bent upwards.
Adopt above alloyed steel or spring steel material, Total Product quenching with Subsequent tempering HRC40-50, the contrast of its mechanical property is as follows:
Existing technical parameter is as follows:
From table contrast, the material comprehensive mechanical performance of the invention will far above existing ZGD650-830.
To sum up, due to the improvement of material, and in order to improve the fabrication yield of product, improve the compactness of product, my unit adopts forging mode to manufacture, and forge piece is widely used in the field of stressed member, safety member.Owing to being forging series products, its interior tissue is tight, does not have the subsurface defect such as pore, sand holes, shrinkage porosite that casting produces.
Existing auxiliary spring support is made into the material component identical with auxiliary spring, because this auxiliary spring support material is consistent with auxiliary spring material, therefore substantially can not wear and tear to auxiliary spring support separately.
Because this product hardness is lower than auxiliary spring plate hardness, therefore only can wear and tear to this support when wearing and tearing, large wearing and tearing can not be caused to auxiliary spring, meet the requirement changing smallclothes.
The above is only the preferred implementation of the application, those skilled in the art is understood or realizes the application.To be apparent to one skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from the spirit or scope of the application, can realize in other embodiments.Therefore, the application can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. alloyed steel or a spring steel auxiliary spring support, is characterized in that, comprise mounting plate, and the surrounding of mounting plate is provided with bolt mounting holes, and mounting plate upper end is fixed with auxiliary spring face, and auxiliary spring face is perpendicular to mounting plate; The lower end of described mounting plate is provided with the lightening recesses of indent, the round and smooth setting in lightening recesses edge.
2. alloyed steel according to claim 1 or spring steel auxiliary spring support, is characterized in that, the cross section in described auxiliary spring face is circular shape.
3. alloyed steel according to claim 1 or spring steel auxiliary spring support, is characterized in that, described auxiliary spring face is provided with two at least side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520621844.8U CN204828417U (en) | 2015-08-18 | 2015-08-18 | Alloy steel or spring steel auxiliary spring support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520621844.8U CN204828417U (en) | 2015-08-18 | 2015-08-18 | Alloy steel or spring steel auxiliary spring support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204828417U true CN204828417U (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520621844.8U Active CN204828417U (en) | 2015-08-18 | 2015-08-18 | Alloy steel or spring steel auxiliary spring support |
Country Status (1)
| Country | Link |
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| CN (1) | CN204828417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090304A (en) * | 2015-08-18 | 2015-11-25 | 山东德泰机械制造集团有限公司 | Auxiliary spring support formed by forging alloy steel or spring steel |
-
2015
- 2015-08-18 CN CN201520621844.8U patent/CN204828417U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090304A (en) * | 2015-08-18 | 2015-11-25 | 山东德泰机械制造集团有限公司 | Auxiliary spring support formed by forging alloy steel or spring steel |
| CN105090304B (en) * | 2015-08-18 | 2019-05-28 | 山东德泰机械制造集团有限公司 | A kind of steel alloy or spring steel auxiliary spring support |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |