CN203371993U - Wheel hub and ABS ring gear's integrated configuration - Google Patents
Wheel hub and ABS ring gear's integrated configuration Download PDFInfo
- Publication number
- CN203371993U CN203371993U CN201320237783.6U CN201320237783U CN203371993U CN 203371993 U CN203371993 U CN 203371993U CN 201320237783 U CN201320237783 U CN 201320237783U CN 203371993 U CN203371993 U CN 203371993U
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- China
- Prior art keywords
- wheel hub
- gear ring
- ring gear
- abs gear
- abs
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- Expired - Lifetime
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- 238000010276 construction Methods 0.000 claims description 9
- 230000000295 complement effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 206010034703 Perseveration Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model provides a wheel hub and ABS ring gear's integrated configuration, includes wheel hub (1) and ABS ring gear (2), ABS ring gear (2) non-interference fit cup joint on wheel hub (1), evenly be provided with more than two screw hole (6) on ABS ring gear (2) with the tooth and the tooth's socket homonymy on the surface, wheel hub (1) go up with screw hole (6) correspond unanimously and evenly be provided with more than two constant head tank (5), constant head tank (5) interpolation have card (3), card (3) are fixed on ABS ring gear (2) through screw (4), screw (4) and screw hole (6) phase-match. Convenient assembling, ABS ring gear repeatedly usable have solved current ABS ring gear and have dismantled the change and easily destroy, unable secondary operation scheduling problem.
Description
Technical field
The utility model relates to the unitized construction in a kind of automobile, relates in particular the unitized construction of a kind of wheel hub and ABS gear ring, belongs to the parts in auto-safety mechanism.
Background technology
ABS is anti-lock brake system, is a kind of vehicle safety control system with anti-skidding, the anti-lock advantage of waiting indefinitely, and now is widely used in brake system of car.The braking function of the existing common brake system of ABS, can prevent that again wheel is locked when emergency braking, when wheel will locking, reduces braking force, and can during locking, not increase braking force when wheel, and perseveration like this, make braking effect the best; ABS still can turn to automobile under braking mode simultaneously, guarantees the brake direction steady of automobile, prevents to break away and sideslip.
Existing ABS gear ring is mounted on automotive hub and with it and rotates, and as the east wind sky dragon DFL4251A10 vehicle ABS gear ring used that DongFeng Automobile Co., Ltd produces, referring to Fig. 1, the direct interference fit of ABS gear ring 2 is arranged on wheel hub 1; Chinese patent Granted publication number: CN 202242804 U, Granted publication day: on May 30th, 2012, name is called in the utility model patent of " a kind of front axle assembly and automobile ", mentions the ABS gear ring and is press fit on the outer ring of described wheel hub by interference fit.The mounting means of this kind of ABS gear ring and wheel hub interference fit is simple and direct, easy to assembly, but when once needs dismounting and change gear ring 2, the fitting surface of ABS gear ring 2 or wheel hub 1 will be destroyed, while again returning dress, the loosening phenomenon that affects the ABS system signal of ABS gear ring 2 likely occurs, even cause using by secondary.
Summary of the invention
The purpose of this utility model be to overcome existing ABS gear ring dismounting and change destructible, can't repeated usage etc. problem, the unitized construction of a kind of wheel hub and ABS gear ring is provided.
For achieving the above object, technical solution of the present utility model is: the unitized construction of a kind of wheel hub and ABS gear ring, comprise wheel hub and ABS gear ring, the non-interference fit of described ABS gear ring is socketed on wheel hub, evenly be provided with the tapped bore more than two places on the ABS gear ring with on the surface of tooth and teeth groove homonymy, on wheel hub with the corresponding consistent positioning groove evenly be provided with more than two places of described tapped bore, be inserted with card in described positioning groove, described card is fixed by screws on the ABS gear ring, and described screw and tapped bore are complementary.
Described tapped bore is three places, and described positioning groove is three places.
Described screw is the crossed countersunk head screw.
Compared with prior art, the beneficial effects of the utility model are:
1, easy to assembly, the ABS gear ring is reusable.In the utility model, the non-interference fit of ABS gear ring is socketed on wheel hub, during installation, by tightening screw, card is fixed on the ABS gear ring and gets final product, and assembles very convenient quick; During dismounting ABS gear ring, take off screw and get final product, the ABS gear ring can be not destroyed, reusable, provides cost savings.
2, screw coordinates with positioning groove, makes the installation of ABS gear ring meet axial location and circumferencial direction positioning requirements.ABS gear ring axial location requirement gear ring is fixing in the axial direction, nothing is beated, and in the utility model, screw is being axially fixed in gear ring on wheel hub, has met the requirement of ABS gear ring axial location; ABS gear ring circumferencial direction positioning requirements gear ring is stable firmly at circumferencial direction, friction, and positioning groove has guaranteed the location of gear ring at circumferencial direction.
The accompanying drawing explanation
Fig. 1 is existing ABS gear ring scheme of installation.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is positioning groove and bolt structure schematic diagram.
Fig. 4 inserts card and bolt structure schematic diagram.
Fig. 5 is that insertion card and screw cut open schematic diagram.
In figure, wheel hub 1, ABS gear ring 2, card 3, screw 4, positioning groove 5, tapped bore 6.
The specific embodiment
Below in conjunction with accompanying drawing explanation and the specific embodiment, the utility model is described in further detail.
Referring to Fig. 2-Fig. 5, the unitized construction of a kind of wheel hub and ABS gear ring, comprise wheel hub 1 and ABS gear ring 2, the non-interference fit of described ABS gear ring 2 is socketed on wheel hub 1, evenly be provided with the tapped bore 6 more than two places on ABS gear ring 2 with on the surface of tooth and teeth groove homonymy, on wheel hub 1 with the corresponding consistent positioning groove 5 evenly be provided with more than two places of described tapped bore 6, be inserted with card 3 in described positioning groove 5, described card 3 is fixed on ABS gear ring 2 by screw 4, and described screw 4 is complementary with tapped bore 6.Said tapped bore 6 can be three places, everywhere or five places, and corresponding positioning groove 5 is three places, everywhere or five places; In the present embodiment, tapped bore 6 is three places, and positioning groove 5 is three places.Described screw 4 is the crossed countersunk head screw.
Referring to Fig. 2, during installation, after first being socketed on wheel hub 1 by the non-interference fit of ABS gear ring 2, then card 3 is inserted in positioning grooves 5, finally card 3 is fixed on ABS gear ring 2 by the crossed countersunk head screw is urgent to installation; This kind of ABS gear ring mounting means is convenient and swift, has saved the set-up time.During dismounting, take off the crossed countersunk head screw and get final product, the ABS gear ring can be not destroyed, solved in replacing ABS gear ring process, and the problem that the ABS gear ring can not secondary be used, provide cost savings.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, said structure all should be considered as belonging to protection domain of the present utility model.
Claims (3)
1. the unitized construction of a wheel hub and ABS gear ring, comprise wheel hub (1) and ABS gear ring (2), it is characterized in that: the non-interference fit of described ABS gear ring (2) is socketed on wheel hub (1), evenly be provided with the above tapped bore (6) in two places on ABS gear ring (2) and on the surface of tooth and teeth groove homonymy, wheel hub (1) is gone up and the corresponding consistent above positioning groove (5) in two places that evenly is provided with of described tapped bore (6), be inserted with card (3) in described positioning groove (5), described card (3) is fixed on ABS gear ring (2) by screw (4), described screw (4) is complementary with tapped bore (6).
2. the unitized construction of a kind of wheel hub according to claim 1 and ABS gear ring, it is characterized in that: described tapped bore (6) is three places, described positioning groove (5) is three places.
3. the unitized construction of a kind of wheel hub according to claim 1 and ABS gear ring, it is characterized in that: described screw (4) is the crossed countersunk head screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320237783.6U CN203371993U (en) | 2013-05-06 | 2013-05-06 | Wheel hub and ABS ring gear's integrated configuration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320237783.6U CN203371993U (en) | 2013-05-06 | 2013-05-06 | Wheel hub and ABS ring gear's integrated configuration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203371993U true CN203371993U (en) | 2014-01-01 |
Family
ID=49834545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320237783.6U Expired - Lifetime CN203371993U (en) | 2013-05-06 | 2013-05-06 | Wheel hub and ABS ring gear's integrated configuration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203371993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105443599A (en) * | 2015-12-22 | 2016-03-30 | 万向钱潮重庆汽车部件有限公司 | Constant-speed driving shaft ball cage assembly with good lubrication performance |
-
2013
- 2013-05-06 CN CN201320237783.6U patent/CN203371993U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105443599A (en) * | 2015-12-22 | 2016-03-30 | 万向钱潮重庆汽车部件有限公司 | Constant-speed driving shaft ball cage assembly with good lubrication performance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140101 |