CN206297344U - A kind of wheel spoke of thickening - Google Patents
A kind of wheel spoke of thickening Download PDFInfo
- Publication number
- CN206297344U CN206297344U CN201621452948.1U CN201621452948U CN206297344U CN 206297344 U CN206297344 U CN 206297344U CN 201621452948 U CN201621452948 U CN 201621452948U CN 206297344 U CN206297344 U CN 206297344U
- Authority
- CN
- China
- Prior art keywords
- spoke
- web portion
- body part
- wheel rim
- hole
- 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.)
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Abstract
The utility model discloses a kind of wheel spoke of thickening, the spoke includes the spoke body part and the web portion that link together, spoke body part outer edge links together with the one end of wheel rim axial direction, web portion middle part is provided with axletree location hole, spoke part is additionally provided with multiple bolts hole, these bolts hole are arranged along the axletree location hole circular array, web portion thickness is more than spoke body part and wheel rim thickness, web portion is provided with multiple grooves towards the surface of wheel rim axial direction the other end, these grooves are arranged along the axletree location hole circular array and are staggered with bolt hole.Web portion thickness is more than spoke body part and wheel rim thickness, improves the intensity of web portion, prevents the spoke position at hub contacts from torsion occur and decays, and slow down the strain speed of spoke, extends the service life of spoke.Groove is set between adjacent bolt hole, on the premise of bolt hole bonding strength is not influenceed, groove can reduce spoke weight, material-saving cost.
Description
Technical field
The utility model is related to a kind of wheel spoke, more particularly to a kind of wheel spoke of thickening.
Background technology
Wheel generally includes tire, wheel rim, spoke and wheel hub, and tire is arranged on wheel rim, and wheel hub is used for and axletree connection,
The effect of spoke is then connection wheel rim and wheel hub.On spoke not only need set axletree location hole, in addition it is also necessary to set bolt hole with
Just wheel hub can be connected.It is easy at spoke and hub contacts during spoke is arranged on traction engine accumulation traveling for a long time
There is strain and even result in rupture, shorten the service life of spoke.Under normal circumstances, spoke is easiest to be produced on the periphery of bolt hole
Raw crack, occurs that torsion is decayed between spoke and wheel hub, cause bolt easily to loosen, and influence is used.
Utility model content
The utility model provides a kind of wheel spoke of thickening, which overcomes the deficiency existing for background technology.This reality
The technical scheme used with new solution its technical problem is：
A kind of wheel spoke of thickening, the spoke includes the spoke body part and the web portion that link together, spoke body part
It is trapped among web portion neighboring and is linked together with the one end of wheel rim axial direction along disk-like structure, spoke body part outer edge is formed,
Web portion middle part is provided with axletree location hole, and spoke part is additionally provided with multiple bolts hole, and these bolts hole are positioned along the axletree
Hole circular array arrangement, web portion thickness is more than spoke body part and wheel rim thickness, and web portion is axially another towards wheel rim
The surface of end is provided with multiple grooves, and number of recesses is identical with number of bolt hole, and these grooves are in ring along the axletree location hole
Shape array arrangement is simultaneously staggered with bolt hole.
Among one preferred embodiment：The groove overlooks the shape that takes the shape of the letter U, and the slot opening is formed in the side wall of axletree location hole.
Among one preferred embodiment：The thickness 15-20mm of the web portion, depth of groove 1-4mm.
Compared with background technology, it has the following advantages that the technical program：
Web portion thickness thickeies and causes that web portion thickness is more than spoke body part and wheel rim thickness, improves web portion
Intensity, prevent the spoke position at hub contacts occur torsion decay, slow down the strain speed of spoke, extend spoke
Service life.Groove is set between adjacent bolt hole, on the premise of bolt hole periphery bonding strength is not influenceed, groove can be with
Play the purpose for reducing spoke weight, material-saving cost.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 depicts the schematic perspective view of spoke and wheel rim.
Fig. 2 depicts the schematic front view of spoke and wheel rim.
Fig. 3 depicts the schematic cross-sectional view of spoke and wheel rim.
Specific embodiment
Fig. 1 to Fig. 3, a kind of wheel spoke of thickening of the present utility model are refer to, spoke 10 is connected to wheel rim 20 axially
One end, spoke 10 is used to connect wheel hub, and wheel rim 20 is used to fix tire.The spoke 10 includes the spoke body portion for linking together
Divide 12 and web portion 14, spoke body part 12 is trapped among the neighboring of web portion 14 along formation disk-like structure.The outside of spoke body part 12
Edge links together with the one end of the axial direction of wheel rim 20.The middle part of web portion 14 is provided with axletree location hole 142, and spoke part 14 is also
Multiple bolts hole 144 are provided with, these bolts hole 144 are arranged along the axletree location hole circular array.The thickness of web portion 14
More than spoke body part 12 and the thickness of wheel rim 20.Web portion 14 is provided with multiple grooves towards the surface of the axial the other end of wheel rim 20
146, the quantity of groove 146 is identical with the quantity of bolt hole 144, and these grooves 146 are arranged along the circular array of axletree location hole 142
Cloth is simultaneously staggered with bolt hole 144.
The groove 146 overlooks the shape that takes the shape of the letter U, and the groove 146 opening is formed in the side wall of axletree location hole 142.
The thickness 15-20mm of the web portion 14, the groove 146 depth 1-4mm.
The above, only the utility model preferred embodiment, therefore can not according to this limit the utility model implementation
Scope, i.e., the equivalence changes made according to the utility model the scope of the claims and description and modification, all should still belong to this practicality new
In the range of type covers.
Claims (3)
1. a kind of wheel spoke of thickening, the spoke includes the spoke body part and the web portion that link together, and spoke body part is enclosed
Linked together with the one end of wheel rim axial direction along disk-like structure, spoke body part outer edge is formed in web portion neighboring, spoke
Plate part middle part is provided with axletree location hole, and spoke part is additionally provided with multiple bolts hole, and these bolts hole are along the axletree location hole
Circular array is arranged, it is characterised in that：Web portion thickness is more than spoke body part and wheel rim thickness, and web portion is towards wheel rim
The surface of axial the other end is provided with multiple grooves, and number of recesses is identical with number of bolt hole, and these grooves are fixed along the axletree
The circular array arrangement of position hole is simultaneously staggered with bolt hole.
2. the wheel spoke of a kind of thickening according to claim 1, it is characterised in that：The groove overlooks the shape that takes the shape of the letter U, and this is recessed
Channel opening is formed in the side wall of axletree location hole.
3. the wheel spoke of a kind of thickening according to claim 1, it is characterised in that：The thickness 15- of the web portion
20mm, depth of groove 1-4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621452948.1U CN206297344U (en) | 2016-12-28 | 2016-12-28 | A kind of wheel spoke of thickening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621452948.1U CN206297344U (en) | 2016-12-28 | 2016-12-28 | A kind of wheel spoke of thickening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206297344U true CN206297344U (en) | 2017-07-04 |
Family
ID=59204376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621452948.1U Active CN206297344U (en) | 2016-12-28 | 2016-12-28 | A kind of wheel spoke of thickening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206297344U (en) |
-
2016
- 2016-12-28 CN CN201621452948.1U patent/CN206297344U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |