CN204432763U - A kind of spindle - Google Patents
A kind of spindle Download PDFInfo
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- CN204432763U CN204432763U CN201420871067.8U CN201420871067U CN204432763U CN 204432763 U CN204432763 U CN 204432763U CN 201420871067 U CN201420871067 U CN 201420871067U CN 204432763 U CN204432763 U CN 204432763U
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- copper sheathing
- hole
- pin
- spindle
- utility
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Abstract
The utility model relates to a kind of spindle, comprise terminal pad, described terminal pad side is provided with axostylus axostyle, opposite side is provided with two fork ears, described fork ear is respectively equipped with pin-and-hole, wherein, in described pin-and-hole, is provided with copper sheathing, described copper sheathing inside face is distributed with oil resevoir, outside described copper sheathing, be provided with anti-slip tank.Beneficial effect is: structure is simple, by arranging copper sheathing in pin-and-hole, makes fork ear not fragile, difficult drop-off, long service life, and axle surface is provided with wearing layer simultaneously, and hardness is high, wear resisting property good, long service life.
Description
Technical field
The utility model relates to steering swivel technical field, especially relates to a kind of spindle.
Background technology
Steering swivel is one of vital parts on steering axle of automobile, and it can make vehicle steadily travel and sensitive transmission travel direction, and automotive front load is born in the effect of steering swivel, support and drives front-wheel to make motor turning around stub rotation.Under motoring condition, steering swivel subjects changeable impact load, therefore, requires that it has very high intensity.In use, steering swivel easily weares and teares, and damages, and especially the pin-and-hole of the fork ear of steering swivel easily problems of crack occurs.
Therefore, the appearance of the spindle that a kind of polishing machine is good is necessary.
Utility model content
The utility model provides a kind of spindle, short to solve service life of the prior art, the problem that fork ear easily ftractures.
The technical matters that the utility model solves realizes by the following technical solutions:
A kind of spindle, comprise terminal pad, described terminal pad side is provided with axostylus axostyle, opposite side is provided with two fork ears, described fork ear is respectively equipped with pin-and-hole, wherein, in described pin-and-hole, be provided with copper sheathing, described copper sheathing inside face is distributed with oil resevoir, outside described copper sheathing, be provided with anti-slip tank.
As preferred technical scheme, be provided with wearing layer at described axle surface.
As preferred technical scheme, the thickness of described wearing layer is 0.15mm-0.5mm.
As preferred technical scheme, be provided with enhancement layer in described pin-and-hole, the thickness of described enhancement layer is 0.15mm-0.5mm.Preferably, described enhancement layer is carburizing strengthening layer.
The beneficial effect that the utility model has is: structure is simple, by arranging copper sheathing in pin-and-hole, makes fork ear not fragile, difficult drop-off, long service life, and axle surface is provided with wearing layer simultaneously, and hardness is high, wear resisting property good, long service life.
Accompanying drawing explanation
In order to be illustrated more clearly in embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model: a kind of structural representation of spindle;
Fig. 2 is the utility model: a kind of local structure schematic diagram of fork ear of spindle.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
With reference to shown in Fig. 1-2, a kind of spindle, comprise terminal pad 1, described terminal pad 1 side is provided with axostylus axostyle 2, and opposite side is provided with two fork ears 3, and described fork ear 3 is respectively equipped with pin-and-hole 4, wherein, in described pin-and-hole 4, be provided with copper sheathing 5, described copper sheathing 5 inside face is distributed with oil resevoir 6, outside described copper sheathing 5, be provided with anti-slip tank 7.
In order to improve the wear resisting property of axostylus axostyle 2, be provided with wearing layer 9 on described axostylus axostyle 2 surface, the thickness of described wearing layer 9 is 0.15mm-0.5mm.
In order to strengthen the resistance of pin-and-hole 4, be provided with enhancement layer 8 in described pin-and-hole 4, the thickness of described enhancement layer 8 is 0.15mm-0.5mm.Preferably, described enhancement layer 8 is carburizing strengthening layer.When copper sheathing 5 falls in pin-and-hole 4, copper sheathing 5 there will not be the problems such as slip, ensure that the steadiness of structure.
The utility model structure is simple, by arranging copper sheathing 5 in pin-and-hole 4, makes fork ear 3 not fragile, difficult drop-off, long service life, and axostylus axostyle 2 surface is provided with wearing layer simultaneously, and hardness is high, wear resisting property good, long service life.
More than show and describe groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a spindle, comprises terminal pad, and described terminal pad side is provided with axostylus axostyle, opposite side is provided with two fork ears, described fork ear is respectively equipped with pin-and-hole, it is characterized in that, in described pin-and-hole, be provided with copper sheathing, described copper sheathing inside face is distributed with oil resevoir, outside described copper sheathing, be provided with anti-slip tank.
2. a kind of spindle according to claim 1, is characterized in that, is provided with wearing layer at described axle surface.
3. a kind of spindle according to claim 2, is characterized in that, the thickness of described wearing layer is 0.15mm-0.5mm.
4. a kind of spindle according to claim 1, is characterized in that, is provided with enhancement layer in described pin-and-hole, and the thickness of described enhancement layer is 0.15mm-0.5mm.
5. a kind of spindle according to claim 4, is characterized in that, described enhancement layer is carburizing strengthening layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420871067.8U CN204432763U (en) | 2014-12-31 | 2014-12-31 | A kind of spindle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420871067.8U CN204432763U (en) | 2014-12-31 | 2014-12-31 | A kind of spindle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204432763U true CN204432763U (en) | 2015-07-01 |
Family
ID=53600668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420871067.8U Active CN204432763U (en) | 2014-12-31 | 2014-12-31 | A kind of spindle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204432763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253199A (en) * | 2015-10-30 | 2016-01-20 | 成都格瑞思文化传播有限公司 | Novel automobile steering knuckle |
-
2014
- 2014-12-31 CN CN201420871067.8U patent/CN204432763U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253199A (en) * | 2015-10-30 | 2016-01-20 | 成都格瑞思文化传播有限公司 | Novel automobile steering knuckle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |