CN207549849U - A kind of spoke of bolt hole with buffer gasket - Google Patents
A kind of spoke of bolt hole with buffer gasket Download PDFInfo
- Publication number
- CN207549849U CN207549849U CN201721319389.1U CN201721319389U CN207549849U CN 207549849 U CN207549849 U CN 207549849U CN 201721319389 U CN201721319389 U CN 201721319389U CN 207549849 U CN207549849 U CN 207549849U
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- Prior art keywords
- spoke
- buffer gasket
- bolt hole
- bolt
- hole
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- 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.)
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Abstract
The utility model discloses a kind of spoke of bolt hole with buffer gasket, spoke is connected to the one end of wheel rim axial direction, axle location hole is equipped in the middle part of spoke, multiple bolts hole are additionally provided on spoke, those bolts hole are arranged around the axle location hole circular array, are coaxially inlaid with a buffer gasket in each bolt hole and buffer gasket is adjacent to bolt hole inner wall.The utility model in bolt hole by inlaying buffer gasket, buffer gasket plays the role of transition bolt and bolt hole, after spoke and wheel hub locking installation, bolt and spoke, the connective stability of wheel hub can be effectively ensured in buffer gasket, it prevents from being stressed directly between bolt and spoke, it does not easily cause with the spoke of wheel hub junction in the case of vehicle heavy duty and occurs that torsion is excessive and crack damage phenomenon, while effectively slow down the strain speed of spoke, extend the service life of spoke.
Description
Technical field
The utility model is related to a kind of wheel spoke, more particularly to a kind of spoke of bolt hole with buffer gasket.
Background technology
Wheel generally includes tire, wheel rim, spoke and wheel hub, and tire is mounted on wheel rim, and wheel hub is used for connecting with axle,
The effect of spoke is then connection wheel rim and wheel hub.On spoke not only need set axle location hole, it is also necessary to set bolt hole with
Just wheel hub can be connected.When spoke be mounted on traction engine on accumulate in driving process for a long time, spoke with it is easy at hub contacts
There is strain and even result in rupture, shorten the service life of spoke.
The form routine phenomenon of spoke strain rupture is to start to crack source around bolt hole, along bolt pore size distribution
Circular direction generates rupture, and main cause is that spoke is installed on wheel hub and carries out nut check, and vehicle passes through in the process of moving
Brake emergency stop can often be carried out or travelled in the section of fluctuating, bolt torsion is directly acted on around spokes, due to spoke
It is uneven by bolt torsion, fracture by fatigue phenomenon is generated in the case where repeatedly stress acts on repeatedly.
Utility model content
The utility model provides a kind of spoke of bolt hole with buffer gasket, which overcome present in background technology not
Foot.Technical solution is used by the utility model solves its technical problem：
A kind of spoke of bolt hole with buffer gasket, spoke are connected to the one end of wheel rim axial direction, vehicle are equipped in the middle part of spoke
Axis location hole is additionally provided with multiple bolts hole on spoke, those bolts hole are arranged around the axle location hole circular array, each
A buffer gasket is coaxially inlaid in bolt hole and buffer gasket is adjacent to bolt hole inner wall.
Among one embodiment：The buffer gasket is in hollow columnar.
Among one embodiment：The thickness of the buffer gasket is 3-6mm.
Among one embodiment：The axial length of the buffer gasket is 12-20mm.
Compared with background technology, it has the following advantages that the technical program：
Spokes, buffer gasket, bolt three form transitional function of working in coordination；Bolt has buffering in bolt hole
The protection of washer, buffer gasket play the role of transition bolt and bolt hole, after spoke and wheel hub locking installation, buffer gasket
Bolt and spoke, the connective stability of wheel hub can be effectively ensured, prevent from being stressed directly between bolt and spoke, do not easily cause and take turns
The spoke of hub junction occurs that torsion is excessive in the case of vehicle heavy duty and crack damage phenomenon, while effectively slows down spoke
Strain speed, extend the service life of spoke.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 depicts the assembling stereoscopic schematic diagram of spoke and wheel rim.
Fig. 2 depicts the assembling schematic front view of spoke and wheel rim.
Specific embodiment
Fig. 1 to Fig. 2, a kind of spoke of bolt hole with buffer gasket are please referred to, spoke 11 is connected to axial one of wheel rim 10
End, spoke middle part are equipped with axle location hole 14, and multiple bolts hole 12 are additionally provided on spoke, those bolts hole are determined around the axle
14 circular array of position hole is arranged, and is coaxially inlaid with a buffer gasket 13 in each bolt hole and buffer gasket 13 is adjacent to bolt hole
12 inner walls, the buffer gasket 12 and the bolt hole 12 are coaxial, which inlays with the bolt hole 12 formation in bolt hole
The structure of wall.
The buffer gasket is in hollow columnar, and the thickness of the buffer gasket is 3-6mm, preferably 4mm, the axial direction of the buffer gasket
Length is 12-20mm, preferably 14-16mm.
The utility model plays the work of transition bolt and bolt hole by inlaying buffer gasket, buffer gasket in bolt hole
With after spoke and wheel hub locking installation, bolt and spoke, the connective stability of wheel hub can be effectively ensured in buffer gasket, prevent
It is stressed directly between bolt and spoke, does not easily cause and occur torsion mistake in the case of vehicle heavy duty with the spoke of wheel hub junction
Crack damage phenomenon greatly, while the strain speed of spoke is effectively slowed down, extend the service life of spoke.
The above, only the utility model preferred embodiment, therefore the utility model implementation cannot be limited according to this
It is new all should still to belong to this practicality for range, i.e., the equivalent changes and modifications made according to the utility model patent range and description
In the range of type covers.
Claims (4)
1. a kind of spoke of bolt hole with buffer gasket, spoke is connected to the one end of wheel rim axial direction, and axle is equipped in the middle part of spoke
Location hole is additionally provided with multiple bolts hole on spoke, those bolts hole are arranged around the axle location hole circular array, feature
It is：A buffer gasket is coaxially inlaid in each bolt hole and buffer gasket is adjacent to bolt hole inner wall.
2. a kind of spoke of bolt hole with buffer gasket according to claim 1, it is characterised in that：The buffer gasket is in
Hollow columnar.
3. a kind of spoke of bolt hole with buffer gasket according to claim 2, it is characterised in that：The buffer gasket
Thickness is 3-6mm.
4. a kind of spoke of bolt hole with buffer gasket according to Claims 2 or 3, it is characterised in that：The cushion pad
The axial length of circle is 12-20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721319389.1U CN207549849U (en) | 2017-10-13 | 2017-10-13 | A kind of spoke of bolt hole with buffer gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721319389.1U CN207549849U (en) | 2017-10-13 | 2017-10-13 | A kind of spoke of bolt hole with buffer gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207549849U true CN207549849U (en) | 2018-06-29 |
Family
ID=62673210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721319389.1U Active CN207549849U (en) | 2017-10-13 | 2017-10-13 | A kind of spoke of bolt hole with buffer gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207549849U (en) |
-
2017
- 2017-10-13 CN CN201721319389.1U patent/CN207549849U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |