CN205553790U - Semi -axis prevents mechanism of splitting for car - Google Patents
Semi -axis prevents mechanism of splitting for car Download PDFInfo
- Publication number
- CN205553790U CN205553790U CN201620259085.XU CN201620259085U CN205553790U CN 205553790 U CN205553790 U CN 205553790U CN 201620259085 U CN201620259085 U CN 201620259085U CN 205553790 U CN205553790 U CN 205553790U
- Authority
- CN
- China
- Prior art keywords
- boss
- arc
- splitting
- semi
- car
- 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.)
- Active
Links
Abstract
The utility model belongs to the technical field of the automobile parts apparatus, especially, relate to a semi -axis prevents mechanism of splitting for car. The utility model discloses a semi -axis prevents mechanism of splitting for car, semi -axis prevents mechanism of splitting for car include the bearing connecting piece, the bearing connecting piece can cup joint the bearing, a plurality of arch from top to bottom set up along the inner wall of arc sunk structure is spiral, the bellied upper portion that lies in the top flushes with the boss, and this bellied lower part is passed through the arcwall face transition with the arc sunk structure and is linked to each other. The beneficial effects of the utility model are that: rational in infrastructure, convenient to use can combine more reasonable, extension live time with automobile parts.
Description
Technical field
This utility model belongs to auto parts and components apparatus technical field, particularly relates to the anti-fracture mechanism of a kind of vapour automobile half-axle.
Background technology
Automobile axle shaft is belonging to the part in auto parts and components, and the steering device being mainly used for connecting automobile is used.Material nonhomogeneous hardness between automobile axle shaft and auto parts and components is relatively big, long-time CONTACT WITH FRICTION, and the exerting oneself due to steering in road conditions difference and Ackermann steer angle, causes automobile axle shaft inordinate wear for a long time especially.The unreasonable design of automobile axle shaft also can make automobile axle shaft stress unreasonable, and automobile axle shaft crackle occurs from stress raiser, and prolonged exercise can rupture.
Summary of the invention
The purpose of this utility model is to solve techniques discussed above problem, it is provided that a kind of rational in infrastructure, easy to use, it is possible to it is more reasonable to be combined with auto parts and components, extends the anti-fracture mechanism of the vapour automobile half-axle of use time, and its technical scheme is as follows:
The anti-fracture mechanism of vapour automobile half-axle, it is characterised in that the anti-fracture mechanism of described vapour automobile half-axle includes that bearing connection, described bearing connection can be socketed with bearing；Described bearing connection is connected with disk, and the end face of described disk offers 6 fixing holes, and described disk can be connected with wheel hub by fixing hole；The center of described disk is provided with boss, and boss offers arc-shaped recess structure, and the inwall of arc-shaped recess structure is provided with several projections, and several described projections are from top to bottom arranged along the spiral inner wall formula of arc-shaped recess structure；The protruding top being positioned at top flushes with boss, and the bottom of this projection is connected by arcwall face transition with arc-shaped recess structure.
Optimal way is, the diameter ratio of described disk, boss and bearing connection is 4:2:1.5.
The anti-fracture mechanism of the vapour automobile half-axle that this utility model provides, when in use, bearing connection is so that be connected with bearing, thus reduces friction.The design of disk makes the most firm with being connected of wheel hub.And boss makes being connected of the whole semiaxis miscellaneous part with automobile more firm with protruding design, does not easily cause fracture.
The beneficial effects of the utility model are: rational in infrastructure, easy to use, it is possible to it is more reasonable to be combined with auto parts and components, extends the use time.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of vapour automobile half-axle.
Detailed description of the invention
Below in conjunction with Fig. 1 specific illustrative embodiment:
As shown in Figure 1, vapour automobile half-axle, described vapour automobile half-axle includes stepped shaft fitting 1, the end face of described stepped shaft fitting 1 can be connected with the solid shafting of automobile, the other end of described stepped shaft fitting 1 is connected with bearing connection 2, and described bearing connection 2 can be socketed with bearing；Described bearing connection 2 is connected with disk 3, and the end face of described disk 3 offers 6 fixing holes 4, and described disk 3 can be connected with wheel hub by fixing hole 4；The center of described disk 3 is provided with boss 5, and boss 5 offers arc-shaped recess structure 6, and the inwall of arc-shaped recess structure 6 is provided with several projections 7, and several described projections 7 are from top to bottom arranged along the spiral inner wall formula of arc-shaped recess structure 6；The protruding top being positioned at top flushes with boss, and the bottom of this projection is connected by arcwall face transition with arc-shaped recess structure.
Optimal way is, the diameter ratio of described disk, boss and bearing connection is 4:2:1.5.
The vapour automobile half-axle that this utility model provides, when in use, stepped shaft fitting can be connected with solid shafting.Bearing connection is so that be connected with bearing, thus reduces friction.The design of disk makes the most firm with being connected of wheel hub.And boss makes being connected of the whole semiaxis miscellaneous part with automobile more firm with protruding design, does not easily cause fracture.
Claims (2)
1. the anti-fracture mechanism of vapour automobile half-axle, it is characterised in that the anti-fracture mechanism of described vapour automobile half-axle includes that bearing connection, described bearing connection can be socketed with bearing；Described bearing connection is connected with disk, and the end face of described disk offers 6 fixing holes, and described disk can be connected with wheel hub by fixing hole；The center of described disk is provided with boss, and boss offers arc-shaped recess structure, and the inwall of arc-shaped recess structure is provided with several projections, and several described projections are from top to bottom arranged along the spiral inner wall formula of arc-shaped recess structure；The protruding top being positioned at top flushes with boss, and the bottom of this projection is connected by arcwall face transition with arc-shaped recess structure.
2. the anti-fracture mechanism of vapour automobile half-axle as claimed in claim 1, it is characterised in that the diameter ratio of described disk, boss and bearing connection is 4:2:1.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620259085.XU CN205553790U (en) | 2016-03-31 | 2016-03-31 | Semi -axis prevents mechanism of splitting for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620259085.XU CN205553790U (en) | 2016-03-31 | 2016-03-31 | Semi -axis prevents mechanism of splitting for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205553790U true CN205553790U (en) | 2016-09-07 |
Family
ID=56813192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620259085.XU Active CN205553790U (en) | 2016-03-31 | 2016-03-31 | Semi -axis prevents mechanism of splitting for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205553790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105856966A (en) * | 2016-03-31 | 2016-08-17 | 浙江龙虎锻造有限公司 | Anti-breakage mechanism for automobile semi-axle |
-
2016
- 2016-03-31 CN CN201620259085.XU patent/CN205553790U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105856966A (en) * | 2016-03-31 | 2016-08-17 | 浙江龙虎锻造有限公司 | Anti-breakage mechanism for automobile semi-axle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205553790U (en) | Semi -axis prevents mechanism of splitting for car | |
| CN205553789U (en) | Semi -axis for car | |
| CN204878482U (en) | Novel core is glued to torsion | |
| CN202623929U (en) | Intermediate driving shaft bearing assembly for heavy truck | |
| CN105644269A (en) | Semi-axle for automobile | |
| CN205989634U (en) | Front lower swing arm assembly | |
| CN105856966A (en) | Anti-breakage mechanism for automobile semi-axle | |
| CN205554467U (en) | A bowl group structure for bicycle locomotive | |
| CN203906534U (en) | Spherical shell for automotive steering | |
| CN207315893U (en) | Transmission shaft connecting fork | |
| CN202937620U (en) | Plane thrust bearing used in shock absorber | |
| CN203902658U (en) | Integrated forging formed spherical shell | |
| CN207315894U (en) | Automobile Drive Shaft connecting fork | |
| CN206186673U (en) | Trundle | |
| CN201677926U (en) | Steering knuckle for vehicle | |
| CN205553791U (en) | Central siphon flange for car | |
| CN204210241U (en) | A kind of automobile hub bearing mandrel | |
| CN205013562U (en) | Chassis axle bush damping device | |
| CN201231842Y (en) | Chain wheel axle for bicycle | |
| CN103935187B (en) | Front axle hub | |
| CN205446426U (en) | Beam -pumping unit cross tailing axle bearing | |
| CN104315005B (en) | A kind of compact Hooks coupling universal coupling | |
| CN204641863U (en) | The automobile fork body of non-slip moving fork | |
| CN202806866U (en) | Ball pin assembly of automobile | |
| CN107654521A (en) | One kind transmission axis connection fork |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |