CN206436735U - A kind of automotive hub assembly - Google Patents
A kind of automotive hub assembly Download PDFInfo
- Publication number
- CN206436735U CN206436735U CN201621423416.5U CN201621423416U CN206436735U CN 206436735 U CN206436735 U CN 206436735U CN 201621423416 U CN201621423416 U CN 201621423416U CN 206436735 U CN206436735 U CN 206436735U
- Authority
- CN
- China
- Prior art keywords
- friction plate
- thermal insulation
- insulation board
- hub
- brake disc
- 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
A kind of automotive hub assembly, it is related to a kind of automotive hub, including hub body, described hub body is provided with braking boss at the position for installing brake disc, the left and right ends face of braking boss is respectively connected with friction plate, and is provided with thermal insulation board between friction plate and braking boss.Described heat-insulated plate thickness is 5 10mm, and the thermal insulation board is made of high-strength nano material.The utility model eliminates the processing cost and die sinking cost of brake disc, can directly be changed after greatly reducing production cost, and friction plate abrasion, without tearing wheel side open, it is easy to change after sale, and replacement cost is low, with lightweight feature, it is also ensured that the life-span of hub assembly, it is easy to promote the use of.
Description
Technical field
The utility model is related to a kind of automotive hub, particularly a kind of automotive hub assembly.
Background technology
Existing automotive hub, hub body and brake disc are that individual cast is formed, then are coupled with brake disc fastening bolt
Together.Had the following disadvantages using the structure：1. add production cost：Add the processing cost and brake disc of brake disc
Die cost.2. changing difficult after sale, because brake disc is built in after wheel hub, brake disc wear, side dismounting will must be entirely taken turns
Brake disc can be changed.3. the brake disc under changing directly is scrapped, replacement cost is high.4. weight is big, the braking of independent casting
Disk weight is larger.
The content of the invention
The technical problems to be solved in the utility model is：A kind of automotive hub assembly is provided, to solve prior art presence
Add production cost, change the weak point that difficult, replacement cost is high, weight is big after sale.
Solving the technical scheme of above-mentioned technical problem is：A kind of automotive hub assembly, including hub body, described wheel hub
Body is provided with braking boss at the position for installing brake disc, and the left and right ends face of braking boss is respectively connected with friction plate, and
Thermal insulation board is installed between friction plate and braking boss.
Further technical scheme of the present utility model is：Described heat-insulated plate thickness is 5-10mm.
Further technical scheme of the present utility model is：Described thermal insulation board is made of high-strength nano material.
Due to using said structure, a kind of automotive hub assembly of the utility model compared with prior art, with following
Beneficial effect：
1. production cost can be saved：
Because the utility model includes hub body, it is convex that the hub body is provided with braking at the position for installing brake disc
Platform, the left and right ends face of braking boss is respectively connected with friction plate, and is provided with thermal insulation board between friction plate and braking boss.I.e.
It is that the utility model eliminates brake disc, is replaced using the friction plate and thermal insulation board linked together with hub body.Therefore, originally
Utility model eliminates the processing cost and die sinking cost of brake disc, so as to greatly reduce life without individually casting brake disc
Produce cost.
2. it is easy to change after sale：
Because the utility model includes hub body, it is convex that the hub body is provided with braking at the position for installing brake disc
Platform, the left and right ends face of braking boss is respectively connected with friction plate, and is provided with thermal insulation board between friction plate and braking boss.
After vehicle operation certain time, can directly it be changed after friction plate abrasion, without tearing wheel side open, thus it changes after sale easily.
3. replacement cost is low：
Because the utility model eliminates brake disc, using the friction plate and thermal insulation board generation linked together with hub body
Replace.After vehicle runs certain time, can directly it be changed after friction plate abrasion, replacement cost is low after sale.
4. it is lightweight：
Because the utility model eliminates brake disc, using the friction plate and thermal insulation board generation linked together with hub body
Replace.Brakeless dish structure substantially reduces wheel side weight, realizes the lightweight of wheel hub.
5. the life-span of hub assembly can be ensured：
Because the utility model is provided with thermal insulation board between friction plate and braking boss, the thermal insulation board is received from high intensity
Rice material, it is to avoid the heat transfer that friction plate is produced is to wheel hub, so as to ensure that the hub bearing and oil sealing of hub assembly
Life-span, it is easy to promote the use of.
Below, further is made to a kind of technical characteristic of automotive hub assembly of the utility model in conjunction with the accompanying drawings and embodiments
Explanation.
Brief description of the drawings
Fig. 1：A kind of structural representation of the automotive hub assembly of the utility model,
Fig. 2：Fig. 1 A direction views,
Fig. 3：Fig. 1 B direction views,
Fig. 4：The structural representation of existing automotive hub.
In above-mentioned accompanying drawing, each description of reference numerals is as follows：
1- hub bodies, 11- braking boss, 2- friction plates, 3- thermal insulation boards, 4- bolts,
The hub body of the existing automotive hubs of 5-, the brake disc of the existing automotive hubs of 6-.
Embodiment
Embodiment one：
A kind of automotive hub assembly, including hub body 1, described hub body 1 eliminate brake disc, and are installing system
Braking boss 11 is provided with the position of Moving plate, the left and right ends face of braking boss 11 is connected with friction plate 2 by bolt 4,
The friction plate 2 is in semi-circular shape, and one has four pieces；Thermal insulation board 3 is installed between friction plate 2 and braking boss 11.Described
The thickness of thermal insulation board 3 is 5mm, and is made of high-strength nano material that the thermal insulation board 3 avoids the heat transfer of friction plate generation
To wheel hub, so as to ensure that the hub bearing of hub assembly and the life-span of oil sealing.
Embodiment two：
A kind of automotive hub assembly, including hub body 1, described hub body 1 are set at the position for installing brake disc
Braking boss 11 is equipped with, the left and right ends face of braking boss 11 is connected with friction plate 2 by bolt 4, and the friction plate 2 is in semicircle
Annular, one has four pieces；Thermal insulation board 3 is installed between friction plate 2 and braking boss 11.The described thickness of thermal insulation board 3 is
10mm, and be made of high-strength nano material, the thermal insulation board 3 avoids the heat transfer of friction plate generation to wheel hub, so that
It ensure that the hub bearing of hub assembly and the life-span of oil sealing.
Embodiment three：
A kind of automotive hub assembly, including hub body 1, described hub body 1 are set at the position for installing brake disc
Braking boss 11 is equipped with, the left and right ends face of braking boss 11 is connected with friction plate 2 by bolt 4, and the friction plate 2 is in semicircle
Annular, one has four pieces；Thermal insulation board 3 is installed between friction plate 2 and braking boss 11.The described thickness of thermal insulation board 3 is
8mm, and be made of high-strength nano material, the thermal insulation board 3 avoids the heat transfer of friction plate generation to wheel hub, so as to protect
The hub bearing of hub assembly and the life-span of oil sealing are demonstrate,proved.
As one kind conversion of embodiment one to embodiment three, the thickness of described thermal insulation board 3 can be taken between 5-10mm
Any value.
Claims (3)
1. a kind of automotive hub assembly, including hub body（1）, it is characterised in that：Described hub body（1）Braking is being installed
Braking boss is provided with the position of disk（11）, brake boss（11）Left and right ends face be respectively connected with friction plate（2）, and rubbing
Wiping board（2）With braking boss（11）Between thermal insulation board is installed（3）.
2. a kind of automotive hub assembly according to claim 1, it is characterised in that：Described thermal insulation board（3）Thickness is 5-
10mm。
3. a kind of automotive hub assembly according to claim 1 or 2, it is characterised in that：Described thermal insulation board（3）Using height
Intensity nano material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621423416.5U CN206436735U (en) | 2016-12-23 | 2016-12-23 | A kind of automotive hub assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621423416.5U CN206436735U (en) | 2016-12-23 | 2016-12-23 | A kind of automotive hub assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206436735U true CN206436735U (en) | 2017-08-25 |
Family
ID=59647119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621423416.5U Active CN206436735U (en) | 2016-12-23 | 2016-12-23 | A kind of automotive hub assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206436735U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585273A (en) * | 2016-12-23 | 2017-04-26 | 方盛车桥（柳州）有限公司 | Automobile hub assembly |
| CN108001119A (en) * | 2017-12-08 | 2018-05-08 | 合肥海源机械有限公司 | The wheel hub of wheel hub and brake disc component |
-
2016
- 2016-12-23 CN CN201621423416.5U patent/CN206436735U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585273A (en) * | 2016-12-23 | 2017-04-26 | 方盛车桥（柳州）有限公司 | Automobile hub assembly |
| CN108001119A (en) * | 2017-12-08 | 2018-05-08 | 合肥海源机械有限公司 | The wheel hub of wheel hub and brake disc component |
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| GR01 | Patent grant |