CN205044423U - Steady directional double cone drive hub unit - Google Patents
Steady directional double cone drive hub unit Download PDFInfo
- Publication number
- CN205044423U CN205044423U CN201520737236.3U CN201520737236U CN205044423U CN 205044423 U CN205044423 U CN 205044423U CN 201520737236 U CN201520737236 U CN 201520737236U CN 205044423 U CN205044423 U CN 205044423U
- Authority
- CN
- China
- Prior art keywords
- ring
- inner ring
- inner circle
- flange
- double cone
- 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
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- Gears, Cams (AREA)
Abstract
The utility model relates to a steady directional double cone drive hub unit, including ring flange, outer lane, inner circle A and inner circle B, the ring flange in be equipped with the assembly through -hole, the ring flange overcoat have inner circle A and an inner circle B, inner circle A and inner circle B cross -section be the symmetry L shape and at terminal surface looks butt, ring flange, inner circle A and inner circle B overcoat have the outer lane, outer lane and inner circle and ring flange between form the holder passageway, the holder passageway between be equipped with the holder of a pair of symmetrical distribution, the holder in be equipped with the roller and constitute the setting of double cone contained angle, the right -hand member of outer lane be equipped with with ring flange fixed ring gear mutually, ring gear and outer lane be the interval form and distribute, inner circle A's the head of head and outer lane between sealed mutually through the upper seal circle. The beneficial effects of the utility model are that: the utility model discloses a steady directional design mode with design into the turn -up structure, make its stability can obtain promotion by a wide margin.
Description
Technical field
The utility model belongs to hub field, particularly relates to a kind of steady directed double cone drive wheel hub unit.
Background technology
The automobile hub unit of currently available technology, structure relative complex, assembly precision is low, uses and poor safety performance.The hub bearing of middle car is maximum is in the past use single-row tapered roller or ball-bearing casing in pairs.Along with the high speed development of Modern World automobile industry, particularly developing country, automobile industry ground zero or occurred the flourish impetus.At present, car has started to enter huge numbers of families in China, comprises commercial vehicle and SUV waits for bus.Auto parts and components, as the basis of auto-industry, are the necessary factors supporting auto-industry sustainable and healthy developments, and innovation more needs a powerful parts system as support.Therefore, no matter domestic or international, have the market outlook that boundless, can key be self-development and innovation.The steady directed double cone drive wheel hub unit of our company's invention, this product overcomes original product structure relative complex, and assembly precision is relatively low, the defect that result of use is unoutstanding.
Summary of the invention
The purpose of this utility model is the deficiency overcoming prior art existence, and a kind of steady directed double cone drive wheel hub unit is provided, hub, for automobile, adopts the design of novel steady rational design pattern and bead structure, improve when vehicle travels and stablize, ensure the safety of automobile.There is provided a kind of structure relatively simple, in-use performance is outstanding, improves safety.
The purpose of this utility model has been come by following technical solution.This steady directed double cone drive wheel hub unit, comprise flange, outer ring, inner ring A and inner ring B, be provided with assembling through hole in described flange, described flange overcoat has inner ring A and inner ring B, and inner ring A and inner ring B cross section are symmetrical L shape and abut against at end face; Described flange, inner ring A and inner ring B overcoat have outer ring, described outer ring and form retainer passage between inner ring and flange, described retainer interchannel is provided with the retainer of a pair symmetrical distribution, be provided with roller in described retainer and form the setting of double cone angle, the right-hand member of described outer ring is provided with the gear ring fixed with flange, the interruption-like distribution of described gear ring and outer ring; Sealed mutually by upper seal ring between the described head of inner ring A and the head of outer ring, the described afterbody of inner ring B is sealed by lower seal mutually with the afterbody of outer ring.
The edge of described flange is evenly equipped with binding bolt, and described gear ring is fixed by binding bolt and flange, and the corner of described outer ring is respectively equipped with two-thread screw.
Described flange is bead structure.
The beneficial effects of the utility model are: steady rational design pattern of the present utility model and be designed to bead structure, and its stability is greatly improved.Original design is high especially to nut locking torque requirement when installing, and generally cannot meet, and if long-term travel easily to produce on the road that road conditions are bad loosen, wobbling of wheels easily causes product failure.After being designed to bead structure, efficiently solve the problems referred to above, enhance the in-use performance of product and improve safety.Product is mainly matched in the vehicles such as Land Rover LR3.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is side-looking structural representation of the present utility model.
Label in accompanying drawing is respectively: outer ring 1, upper seal ring 2, roller 3, retainer 4, inner ring A5, inner ring B6, flange 7, binding bolt 8, lower seal 9.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed introduction is done to the utility model:
As shown in the figure, this steady directed double cone drive wheel hub unit, comprise flange 7, outer ring 1, inner ring A5 and inner ring B6, assembling through hole is provided with in described flange 7, described flange 7 overcoat has inner ring A5 and inner ring B6, and inner ring A5 and inner ring B6 cross section are symmetrical L shape and abut against at end face; Described flange 7, inner ring A5 and inner ring B6 overcoat have outer ring 1, described outer ring 1 and form retainer passage between inner ring and flange 7, described retainer interchannel is provided with the retainer 4 of a pair symmetrical distribution, be provided with roller 3 in described retainer 4 and form the setting of double cone angle, the right-hand member of described outer ring 1 is provided with the gear ring fixed with flange 7, the interruption-like distribution of described gear ring and outer ring 1; Sealed by upper seal ring 2 phase between the head of described inner ring A5 with the head of outer ring 1, the afterbody of described inner ring B6 is sealed by lower seal 9 phase with the afterbody of outer ring 1.
The edge of described flange 7 is evenly equipped with binding bolt 8, and described gear ring is fixed by binding bolt 8 and flange 7, and the corner of described outer ring 1 is respectively equipped with two-thread screw, is provided with the outer cover fixed with flange 7 in the right-hand member of described assembling through hole.Described flange 7 is in bead structure.
The utility model is not limited to above-mentioned embodiment; no matter do any change on its shape or material are formed; every employing structure design provided by the utility model, is all one distortion of the present utility model, all should thinks within the utility model protection domain.
Claims (3)
1. a steady directed double cone drive wheel hub unit, it is characterized in that: comprise flange (7), outer ring (1), inner ring A (5) and inner ring B (6), assembling through hole is provided with in described flange (7), described flange (7) overcoat has inner ring A (5) and inner ring B (6), inner ring A (5) and inner ring B (6) cross section are symmetrical L shape and abut against at end face; Described flange (7), inner ring A (5) and inner ring B (6) overcoat have outer ring (1), described outer ring (1) and form retainer passage between inner ring and flange (7), described retainer interchannel is provided with the retainer (4) of a pair symmetrical distribution, be provided with roller (3) in described retainer (4) and form the setting of double cone angle, the right-hand member of described outer ring (1) is provided with the gear ring fixed with flange (7), described gear ring and outer ring (1) interruption-like distribution; Sealed mutually by upper seal ring (2) between the described head of inner ring A (5) and the head of outer ring (1), the afterbody of described inner ring B (6) is sealed by lower seal (9) mutually with the afterbody of outer ring (1).
2. steady directed double cone drive wheel hub unit according to claim 1, it is characterized in that: the edge of described flange (7) is evenly equipped with binding bolt (8), described gear ring is fixed by binding bolt (8) and flange (7), and the corner of described outer ring (1) is respectively equipped with two-thread screw.
3. steady directed double cone drive wheel hub unit according to claim 1 and 2, is characterized in that: described flange (7) is in bead structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520737236.3U CN205044423U (en) | 2015-09-22 | 2015-09-22 | Steady directional double cone drive hub unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520737236.3U CN205044423U (en) | 2015-09-22 | 2015-09-22 | Steady directional double cone drive hub unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205044423U true CN205044423U (en) | 2016-02-24 |
Family
ID=55338032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520737236.3U Expired - Fee Related CN205044423U (en) | 2015-09-22 | 2015-09-22 | Steady directional double cone drive hub unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205044423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061505A (en) * | 2017-05-04 | 2017-08-18 | 泰州市众擎金属制品有限公司 | A kind of non-porous assembling outward flange disk of tight type |
-
2015
- 2015-09-22 CN CN201520737236.3U patent/CN205044423U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061505A (en) * | 2017-05-04 | 2017-08-18 | 泰州市众擎金属制品有限公司 | A kind of non-porous assembling outward flange disk of tight type |
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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: 20160224 Termination date: 20160922 |