CN207388739U - A kind of wheel hub clearance structure - Google Patents
A kind of wheel hub clearance structure Download PDFInfo
- Publication number
- CN207388739U CN207388739U CN201721384067.5U CN201721384067U CN207388739U CN 207388739 U CN207388739 U CN 207388739U CN 201721384067 U CN201721384067 U CN 201721384067U CN 207388739 U CN207388739 U CN 207388739U
- Authority
- CN
- China
- Prior art keywords
- wheel hub
- groove
- wheel rim
- wheel
- empty avoiding
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of wheel hub clearance structures, including wheel hub plate and wheel rim, the centre bore for installation is offered in the middle part of wheel hub plate, the surrounding of wheel hub plate is fixedly connected respectively with one end of several spokes, the outer wall of wheel rim is arranged with two bcad seats, the middle part of bcad seats is equipped with hill, the both sides of wheel rim are fixed with wheel rim, the inner ring of one of wheel rim is fixedly connected respectively with the other end of several spokes, the one side of wheel rim inner wall is equipped with the first groove, first groove is internally provided with several empty avoiding parts, the inner wall of wheel rim is fixed with retainer ring, retainer ring offers several screw holes.The first groove that the utility model is equipped with is corresponding with the position for the hill that bcad seats is equipped with, the material quantity that wheel hub consumed in process of production can be reduced by the first groove being equipped with, cost is saved, empty avoiding is carried out to wheel rim and spoke by the empty avoiding part that the first groove is equipped with simultaneously, prevents the first groove from influencing the quality of wheel hub entirety.
Description
Technical field
The utility model is related to a kind of clearance structures, are specially a kind of wheel hub clearance structure.
Background technology
Wheel hub is called wheel rim.According to the feature and demand of different automobile types, hub surface treatment process can also be taken different
Mode is broadly divided into two kinds of baking vanish and plating.The wheel hub of ordinary vehicle type considers less that thermal diffusivity is one well in appearance
Basic demand, existing wheel hub species is more and more, but the material quantity that existing wheel hub is consumed in production is more, and existing wheel
The cooling velocity of hub in use is slow, therefore we make this improvement, proposes a kind of wheel hub clearance structure.
The content of the invention
For solve more than the material quantity that wheel hub existing in the prior art consumes in production and wheel hub in use
The defects of cooling velocity is slow, the utility model provide a kind of wheel hub clearance structure.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
A kind of wheel hub clearance structure of the utility model, including wheel hub plate and wheel rim, opens up useful in the middle part of the wheel hub plate
In the centre bore of installation, the surrounding of the wheel hub plate is fixedly connected respectively with one end of several spokes, the outer wall of the wheel rim
Two bcad seats are arranged with, the middle part of the bcad seats is equipped with hill, and the both sides of the wheel rim are fixed with wheel rim, wherein
The inner ring of one wheel rim is fixedly connected respectively with the other end of several spokes, and the one side of the wheel rim inner wall is equipped with first
Groove, first groove are internally provided with several empty avoiding parts, and the inner wall of the wheel rim is fixed with retainer ring, the fixation
Ring offers several screw holes.
Further, the number of the spoke is equal with the number of empty avoiding part, and the position of spoke and the position of empty avoiding part
It is corresponding.
Further, the position of first groove is corresponding with the position of hill.
Further, the second groove is offered in the middle part of the empty avoiding part.
Further, the retainer ring is fixedly connected by bolts through bolt holes with the one side of empty avoiding part.
The utility model has the advantage that：This kind of wheel hub clearance structure, the first groove and the bcad seats being equipped with are equipped with
Hill position it is corresponding, the material quantity that wheel hub consumed in process of production can be reduced by the first groove being equipped with,
Cost has been saved, while empty avoiding is carried out to wheel rim and spoke by the empty avoiding part that the first groove is equipped with, has prevented the first groove from influencing
The quality of wheel hub entirety, the second groove that the first groove and empty avoiding part being equipped with are equipped with, in hub rotation, wind can be recessed first
The inside of slot and the second groove can form vortex, then accelerate the cooling velocity of wheel hub.
Description of the drawings
Fig. 1 is a kind of structure diagram of wheel hub clearance structure of the utility model.
In figure：1st, wheel hub plate；2nd, wheel rim；3rd, centre bore；4th, spoke；5th, bcad seats；6th, wheel rim；7th, the first groove；8th, keep away
Empty part；9th, the second groove；10th, retainer ring；11st, screw hole；12nd, hill.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
As shown in Figure 1, a kind of wheel hub clearance structure, including wheel hub plate 1 and wheel rim 2, the middle part of wheel hub plate 1, which offers, to be used for
The centre bore 3 of installation, the one end of the surrounding of wheel hub plate 1 respectively with several spokes 4 are fixedly connected, and the outer wall of wheel rim 2 is symmetrically set
There are two bcad seats 5, the middle part of bcad seats 5 is equipped with hill 12, and the both sides of wheel rim 2 are fixed with wheel rim 6, one of wheel rim
The other end of 6 inner ring respectively with several spokes 4 is fixedly connected, and the one side of 2 inner wall of wheel rim is equipped with the first groove 7, and first is recessed
Slot 7 is internally provided with several empty avoiding parts 8, and the inner wall of wheel rim 2 is fixed with retainer ring 10, and retainer ring 10 offers several spiral shells
Nail hole 11.
Wherein, the number of spoke 4 is equal with the number of empty avoiding part 8, and the position of spoke 4 is opposite with the position of empty avoiding part 8
Should, empty avoiding is carried out to wheel rim 2 and spoke 4 by empty avoiding part 8, reduces raw material usage amount, has saved cost and do not influenced wheel hub
The quality of consolidation body.
Wherein, the position of the first groove 7 is corresponding with the position of hill 12, prevents the first groove 7 from opening up position and influencing wheel
The quality of hub entirety.
Wherein, the middle part of empty avoiding part 8 offers the second groove 9, is formed and is vortexed by the second groove 9, accelerates wheel hub consolidation
The cooling velocity of body.
Wherein, retainer ring 10 is fixedly connected by bolts through bolt holes 11 with the one side of empty avoiding part 8, prevents empty avoiding part 8
It falls off, causes empty avoiding part 8 that can not play the role of empty avoiding.
It should be noted that the utility model is a kind of wheel hub clearance structure, during specific works, the tire by being equipped with first
Ring support 5 installs tire, and the centre bore 3 then opened up by 1 middle part of wheel hub plate installs wheel hub, and first due to being equipped with is recessed
Slot 7 is corresponding with the position for the hill 12 that bcad seats 5 is equipped with, and replaces raw material by the first groove 7 in process of production, then
Reduce the material quantity that wheel hub is consumed in process of production, save cost, while the number of spoke 4 and of empty avoiding part 8
Number is equal, and the position of spoke 4 is corresponding with the position of empty avoiding part 8, by the empty avoiding part 8 that the first groove 7 is equipped with to 2 He of wheel rim
Spoke 4 carry out empty avoiding, prevent the first groove 7 influence wheel hub entirety quality, when wheel hub in the process of moving, wind can equipped with
The inside for the second groove 9 that first groove 7 and empty avoiding part 8 are equipped with forms vortex, accelerates the cooling velocity of wheel hub entirety, prevents from taking turns
Hub heat damage, retainer ring 10 are fixedly connected by bolts through bolt holes 11 with the one side of empty avoiding part 8, can prevent empty avoiding part
8 fall off, and cause empty avoiding part 8 that can not play the role of empty avoiding.
Finally it is pointed out that above example is only the more representational example of the utility model.Obviously, this practicality is new
Type is not limited to above-described embodiment, and acceptable there are many deformations.Every foundation the technical essence of the utility model is to above example
Any simple modification, equivalent change and modification made is considered as belonging to the scope of protection of the utility model.
Claims (5)
- A kind of 1. wheel hub clearance structure, including wheel hub plate (1) and wheel rim (2), which is characterized in that the middle part of the wheel hub plate (1) The centre bore (3) for installation is offered, the surrounding of the wheel hub plate (1) is fixed respectively with one end of several spokes (4) to be connected It connects, the outer wall of the wheel rim (2) is arranged with two bcad seats (5), and the middle part of the bcad seats (5) is equipped with hill (12), institute The both sides for stating wheel rim (2) are fixed with wheel rim (6), the inner ring of one of them wheel rim (6) respectively with several spokes (4) The other end be fixedly connected, the one side of wheel rim (2) inner wall is equipped with the first groove (7), and the inside of first groove (7) is set There are several empty avoiding parts (8), the inner wall of the wheel rim (2) is fixed with retainer ring (10), and the retainer ring (10) is if offer Dry screw hole (11).
- 2. a kind of wheel hub clearance structure according to claim 1, which is characterized in that the number of the spoke (4) and empty avoiding The number of part (8) is equal, and the position of spoke (4) is corresponding with the position of empty avoiding part (8).
- 3. a kind of wheel hub clearance structure according to claim 1, which is characterized in that the position of first groove (7) with The position of hill (12) is corresponding.
- 4. a kind of wheel hub clearance structure according to claim 1, which is characterized in that opened up in the middle part of the empty avoiding part (8) There is the second groove (9).
- 5. a kind of wheel hub clearance structure according to claim 1, which is characterized in that the retainer ring (10) is worn by screw The one side that screw hole (11) is crossed with empty avoiding part (8) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721384067.5U CN207388739U (en) | 2017-10-25 | 2017-10-25 | A kind of wheel hub clearance structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721384067.5U CN207388739U (en) | 2017-10-25 | 2017-10-25 | A kind of wheel hub clearance structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207388739U true CN207388739U (en) | 2018-05-22 |
Family
ID=62329934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721384067.5U Expired - Fee Related CN207388739U (en) | 2017-10-25 | 2017-10-25 | A kind of wheel hub clearance structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207388739U (en) |
-
2017
- 2017-10-25 CN CN201721384067.5U patent/CN207388739U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20191025 |