CN205631944U - Wheel hub takes brake drum assembly - Google Patents
Wheel hub takes brake drum assembly Download PDFInfo
- Publication number
- CN205631944U CN205631944U CN201620283050.XU CN201620283050U CN205631944U CN 205631944 U CN205631944 U CN 205631944U CN 201620283050 U CN201620283050 U CN 201620283050U CN 205631944 U CN205631944 U CN 205631944U
- Authority
- CN
- China
- Prior art keywords
- ring flange
- brake drum
- wheel hub
- drum assembly
- assembly
- 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
Links
Abstract
The utility model relates to a wheel hub takes brake drum assembly, including wheel hub (1) to and rather than coaxial complex brake drum (7), brake drum one end is equipped with first ring flange (7a), wheel hub one end is inserted to the brake drum in through first ring flange, and its characterized in that is equipped with second ring flange (1a) on arranging the wheel hub of brake drum in, and second ring flange (1a) corresponds the cooperation with first ring flange (7a), a set of fastener of equipartition (6) on the first ring flange, and fastener one end is connected with second ring flange locking cooperation after passing first ring flange. The utility model has the beneficial effects of simple structure, install and remove the convenience, do not demolising under the wheel hub condition, also can disassemble the brake drum get off from wheel hub alone to and the maintenance to brake drum and stopper has been made things convenient for.
Description
Technical field
This utility model relates to automobile axle system, particularly relates to a kind of wheel hub band brake drum assembly for back axle.
Background technology
Car uses back axle brakes mostly at present, by back axle brakes, moment of torsion is passed to drive wheel by semiaxis, simultaneously in order to force car deceleration or parking in travelling, to make the speed of the automobile of descent run keep automobile that is stable and that make stagnation of movement resident motionless in original place (including on the slope).Back axle brakes mainly includes the parts such as wheel hub band brake assembly, brake assembly.As it is shown in figure 1, wheel hub and brake drum in existing wheel hub band brake drum assembly are connected with wheel rim by rim bolt, and the ring flange of wheel hub is positioned at outside brake drum, and is connected with the ring flange of brake drum.This connected mode, make when changing the operation of shoes assembly, after needing to dismantle whole wheel hub band brake drum assembly, just can carry out the replacing of shoes assembly, this not only time and effort consuming, and easily the parts such as hub bearing and hub oil seal are caused damage when demolition, installation wheel hub band brake drum assembly.
Summary of the invention
The purpose of this utility model is the technical problem that cannot be individually pulled down from wheel hub band brake drum assembly by brake drum solving under prior art, and provides a kind of wheel hub band brake drum assembly.
The purpose of this utility model is to be achieved by the following technical programs:
A kind of wheel hub band brake drum assembly, including wheel hub, and it is coaxial therewith the brake drum coordinated, brake drum one end is provided with the first ring flange, and described wheel hub one end the first ring flange is inserted in brake drum, it is characterised in that the wheel hub being placed in brake drum is provided with the second ring flange, second ring flange and the first ring flange corresponding matching, uniform one group of securing member on first ring flange, securing member one end, after the first ring flange, is connected with the second ring flange locking.
Uniform one group of rim bolt on described second ring flange, rim bolt one end is provided with the first nut with its threaded engagement, after its other end sequentially passes through the second ring flange, the first ring flange and rim for automobile wheel, is fixed by the second nut check with its threaded engagement.
Described securing member is the commercially available sunk screw in market.
The beneficial effects of the utility model are simple in construction, are convenient to mount and dismount, in the case of not removing wheel hub, it is also possible to individually dismantled from wheel hub by brake drum, with and facilitate the maintenance to brake drum and brake.
The most just the utility model is described in further detail for accompanying drawings and embodiment.
Accompanying drawing explanation
Fig. 1 is the use state sectional structure schematic diagram of prior art；
Fig. 2 is use state sectional structure schematic diagram of the present utility model.
Detailed description of the invention
nullAs shown in Figure 2，A kind of wheel hub band brake drum assembly provided for this utility model，Including wheel hub 1，Wheel hub 1 is provided with the brake drum 7 being coaxial therewith coordinating，Brake drum 7 one end is provided with the first ring flange 7a，Described wheel hub one end the first ring flange is inserted in brake drum，The described wheel hub being placed in brake drum is provided with the second ring flange 1a，Second ring flange 1a side and the first ring flange 7a side corresponding matching，Uniform one group of sunk screw 6 on first ring flange 7a，Sunk screw 6 one end initially passes through the first ring flange 7a，It is connected with the second ring flange 1a locking again，Uniform one group of rim bolt 3 on second ring flange 1a，Rim bolt one end is provided with the first nut 5 with its threaded engagement，The rim bolt other end sequentially passes through the second ring flange 1a with its threaded engagement、After first ring flange 7a and rim for automobile wheel 4，It is locked by the second nut 2 with its threaded engagement.
Before brake drum 7 is dismantled from wheel hub 1, need first to be unscrewed by the second nut 2 to take off, then rim for automobile wheel 4 is unloaded, then sunk screw 6 is screwed out, the most again brake drum 7 is taken off.
Claims (2)
1. a wheel hub band brake drum assembly, including wheel hub (1), and it is coaxial therewith the brake drum (7) coordinated, brake drum one end is provided with the first ring flange (7a), described wheel hub one end the first ring flange is inserted in brake drum, it is characterized in that the wheel hub being placed in brake drum is provided with the second ring flange (1a), second ring flange (1a) and the first ring flange (7a) corresponding matching, uniform one group of securing member (6) on first ring flange, securing member one end, after the first ring flange, is connected with the second ring flange locking.
A kind of wheel hub band brake drum assembly the most according to claim 1, it is characterized in that the upper uniform one group of rim bolt (3) of the second ring flange (1a), rim bolt one end is provided with the first nut (5) with its threaded engagement, after its other end sequentially passes through the second ring flange (1a), the first ring flange (7a) and rim for automobile wheel (4), it is locked by the second nut (2) with its threaded engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620283050.XU CN205631944U (en) | 2016-04-07 | 2016-04-07 | Wheel hub takes brake drum assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620283050.XU CN205631944U (en) | 2016-04-07 | 2016-04-07 | Wheel hub takes brake drum assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205631944U true CN205631944U (en) | 2016-10-12 |
Family
ID=57066520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620283050.XU Expired - Fee Related CN205631944U (en) | 2016-04-07 | 2016-04-07 | Wheel hub takes brake drum assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205631944U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108515810A (en) * | 2018-04-27 | 2018-09-11 | 山东蓬翔汽车有限公司 | A kind of lightweight heavy truck rear axle hub |
| CN111252043A (en) * | 2020-03-03 | 2020-06-09 | 山东丽驰新能源汽车有限公司 | Brake assembly and wheel hub |
-
2016
- 2016-04-07 CN CN201620283050.XU patent/CN205631944U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108515810A (en) * | 2018-04-27 | 2018-09-11 | 山东蓬翔汽车有限公司 | A kind of lightweight heavy truck rear axle hub |
| CN111252043A (en) * | 2020-03-03 | 2020-06-09 | 山东丽驰新能源汽车有限公司 | Brake assembly and wheel hub |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161012 Termination date: 20200407 |