CN2148692Y - Anti-loosing hub unit apparatus for vehicle - Google Patents
Anti-loosing hub unit apparatus for vehicle Download PDFInfo
- Publication number
- CN2148692Y CN2148692Y CN93233561U CN93233561U CN2148692Y CN 2148692 Y CN2148692 Y CN 2148692Y CN 93233561 U CN93233561 U CN 93233561U CN 93233561 U CN93233561 U CN 93233561U CN 2148692 Y CN2148692 Y CN 2148692Y
- Authority
- CN
- China
- Prior art keywords
- locking
- design
- bearing
- wheel hub
- oil seal
- 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
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/07—Fixing them on the shaft or housing with interposition of an element
- F16C35/073—Fixing them on the shaft or housing with interposition of an element between shaft and inner race ring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
- F16C19/36—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
- F16C19/364—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
- F16C19/546—Systems with spaced apart rolling bearings including at least one angular contact bearing
- F16C19/547—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2326/00—Articles relating to transporting
- F16C2326/01—Parts of vehicles in general
- F16C2326/02—Wheel hubs or castors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
- F16C25/06—Ball or roller bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The utility model relates to an anti-loosing hub assembly apparatus for vehicles, comprising a rear axle housing 1, a bearing 8 and a conduit 10 of the existing vehicle wheel hub. The utility model is added with a locating sleeve, an oil seal cover, an oil seal, an anti-loosing bearing sleeve, an oil seal ring, adjusting nuts, an anti-loosing pin, a spring and an anti-loosing self-lock pin, and meanwhile, the improved design is provided with a wheel hub, anti-loosing nut caps, a semi-axis and a locating card. The utility model solves the disadvantages of easy loose, frequent maintenance and repair of the existing wheel hub. The bearing of the anti-loosing hub assembly apparatus for vehicles is not arranged in an inner ring and can not damage the conduit, and therefore, the utility model has the advantages of convenient assembly and disassembly, long service life, reliable performance and good running.
Description
The utility model is to belong to a kind of automobile back wheel hub assembly apparatus.
Present wheel hub assembling form is to adorn two pair of 7815 bearing on the rear tube; major part outwardly; because the vibrations that produced during running car are easy to generate bearing and move axially; the pine that cooperates of bearing and conduit in addition; move easily; therefore bearing space constantly increases; constantly run foul of each other with the bottle consumption in the race ring that causes thus; and the specification of bottle consumption is that M74 * 1.5 thickness have only 10 millimeters; therefore very easily damage; the also often bad silk of simultaneously supravasal silk; conduit is locking constantly to be reduced and even disappear; cause great train operation accident; particularly serious is the wheel hub human life till death that can fly out sometimes; even wheel hub works well; for blanking is suffered from; prevent the generation of train operation accident; also require also will maintain for 10,000 to 15,000 kilometers when running car; recoat butter; and the shortcoming of butter is that the temperature in the wheel hub constantly raises when running car; butter can be fused into liquid when reaching certain temperature; because the sealing property of automotive hub is relatively poor now; therefore impel the lubricity of bearing to reduce; along with the growth of running time can cause the complete obiteration lubricating effect, burn out a bearing, bearing and conduit sintering can be fused sometimes; light any can keep in repair reparation, serious cause conduit and bearing all must be scrapped.So the lubricated assembling form locking device of the present butter that adopts is less-than-ideal.
Moreover, supravasal bearing rigging position is by adjusting fixed by nut card block nut location after bearing space mixes up in the automotive hub now, but lock nut there is no locking device, the vibration that is produced during owing to running car, and block nut is Hui Song automatically.Behind block nut Hui Song, the continuous increase of bearing space has made and has occurred abnormal wearing and tearing in the wheel hub, brake wheel and shoe plate can be damaged in the lump sometimes, wheel hub can be skimmed together equally when serious, causes roll-over accident.
The purpose of this utility model is for providing a kind of driving safety reliable, run well, need not the locking Hub assembly device of automobile of running check maintenance.
Accompanying drawing has been described an embodiment of the present utility model.
Fig. 1 shape and structure assembling of the present utility model scheme drawing
1-rear-axle casing 2-bolt 3-spring washer
4-locating bush 5-oil seal cover 6-oil sealing
The locking bearing carrier ring of 7-wheel hub 8-bearing 9-
10-conduit 11-oil seal washer 12-adjusts nut
The locking self-lock pin of 13-check pin 14-spring 15-
16-jam nut 17-semiaxis 18-locatees card
19-nut 20-packing ring 21-screw rod
The shape and structure scheme drawing of Fig. 2 the utility model Fig. 1 locating bush (4)
The left view of Fig. 3 the utility model Fig. 2
The shape and structure scheme drawing of Fig. 4 the utility model Fig. 1 wheel hub (7)
The right elevation of Fig. 5 the utility model Fig. 4
The shape and structure scheme drawing of Fig. 6 the utility model Fig. 1 oil seal cover (5)
The right elevation of Fig. 7 the utility model Fig. 6
The shape and structure scheme drawing of the locking bearing carrier ring of Fig. 8 the utility model Fig. 1 (9)
The left view of Fig. 9 the utility model Fig. 8
Figure 10 the utility model Fig. 1 adjusts the shape and structure scheme drawing of nut (12)
The left view of Figure 11 the utility model Figure 10
The shape and structure scheme drawing of Figure 12 the utility model Fig. 1 jam nut (16) and locking self-lock pin (15)
The left view of Figure 13 the utility model Figure 12
The A-A diagrammatic sketch of Figure 14 the utility model Figure 13
The 22-lateral pin
The shape and structure scheme drawing of Figure 15 the utility model Fig. 1 semiaxis (17) and check pin (13)
The left view of Figure 16 the utility model Figure 15
Figure 17 the utility model Fig. 1 locatees the shape and structure scheme drawing of card (18)
The left view of Figure 18 the utility model Figure 17
Below in conjunction with accompanying drawing the utility model is described in detail.The locking Hub assembly device of the automobile that is proposed (as Fig. 1), it comprises rear-axle casing (1), bearing (8) and the conduit (10) of existing automotive hub, new design has locating bush (4), oil seal cover (5), oil sealing (6), locking bearing carrier ring (9), oil seal washer (11), adjusts nut (12), check pin (13), spring (14), locking self-lock pin (16), and improving design has wheel hub (7), jam nut (16), semiaxis (17) and location card (18).Its locating dowel pin (4) design and installation is on rear-axle casing (1), and oil sealing (6) is that design is positioned on the inners of wheel hub (7), and by oil seal cover (5), and the bolt (2) on the oil seal cover (5) and spring washer (3) are anchored on the wheel hub (7); In its wheel hub (7) behind the design and installation neck bearing (8), locking bearing carrier ring (9) design is satisfied with the inner ring of bearing (8), again outer bearing (8) peace is gone into, will locate card (18) and adjustment nut (12) then and pacify, compress the Internal and external cycle of bearing (8) respectively; Be designed to planform as shown in figure 14 at its locking self-lock pin (15), design in the jam nut that is equipped with spring (14) (16) by lateral pin (22), form locking self-locking structure (as Figure 12,13,14), then on the conduit (10) of design and installation in wheel hub (7); Be weldingly fixed on the semiaxis (17) at its check pin (13) again, and oil seal washer (11) is to design to be positioned in the groove of semiaxis (17), with in semiaxis (17) the whole insertion conduit (10), be fixed on the wheel hub (7) then by screw rod (21), packing ring (20) and nut (19).
Locating bush described in the utility model (4) is for one cylindrical, and interior design has the step of band spline tooth, as Fig. 2, shown in Figure 3.
Wheel hub described in the utility model (7) and existing wheel hub difference are to be designed to the different step of convex-concave in wheel hub (7) two ends, show as Fig. 4, Fig. 5.
Oil seal cover described in the utility model (5) is the disk that has a step for, and the rectangular distribution design has the aperture of hold-down bolt (2) on the step, shows as Fig. 6, Fig. 7.
Locking bearing carrier ring described in the utility model (9) is to be a peripheral middle sleeve that has step, and both ends of the surface are designed to spline tooth, show as Fig. 8, Fig. 9.
Adjustment nut described in the utility model (12) is to be an outer threaded disk, and its internal diameter to rectangular distribution between the external diameter is provided with the aperture (as Figure 10, shown in Figure 11) that inserts check pin (13).
Jam nut described in the utility model (16) internal diameter to distribution design between the external diameter has aperture, and designs the straight trough that a locking self-lock pin of installation (15) is arranged, shown in Figure 12,13,14.
Semiaxis described in the utility model (17) is that with existing semiaxis difference inner design has step, designs the deep-slotted chip breaker that an installation oil seal washer (11) is arranged on the step again, shown in Figure 15,16.
Location described in the utility model card (18) is for the disk of spline tooth is arranged in one, and tooth to rectangular distribution design between the external diameter has aperture (shown in Figure 17,18), and the spline tooth on spline tooth and the locking bearing carrier ring (9) matches.
The utility model is compared with existing automotive hub has obvious advantage, it has solved the shortcoming that existing wheel hub easily becomes flexible, often will carry out maintenance, this hub unit apparatus can force bearing not walk inner ring, do not damage conduit, mounting or dismounting are convenient, greatly reduce the wearing and tearing of vehicle rear wheel hub parts, improved the service life of parts. Moreover the bearing of this hub unit apparatus is to adopt the fluid of automobile rear differential gear dish by the direct lubricating bearings of conduit, can play good lubrication. And dependable performance turns round, and need not the running check maintenance, has greatly improved the rate that of automobile, so use remarkable in economical benefits.
Claims (9)
1, the locking Hub assembly device of a kind of automobile, it comprises the rear-axle casing [1] of existing automotive hub, bearing [8] and conduit [10], new design has locating bush [4], oil seal cover [5], oil sealing [6], locking bearing carrier ring [9], oil seal washer [11], adjust nut [12], check pin [13], spring [14], locking self-lock pin [16], improve design wheel hub [7] is arranged, jam nut [16], semiaxis [17] and location card [18], it is characterized in that locating bush [4] design and installation is on rear-axle casing [1], oil sealing [6] is the inner that design is positioned on wheel hub [7], and by oil seal cover [5], and the bolt [2] on the oil seal cover [5] and spring washer [3] are anchored on the wheel hub [7], in its wheel hub [7] behind the design and installation neck bearing [8], locking bearing carrier ring [9] design is satisfied with the inner ring of bearing [8], again outer bearing [8] peace is gone into, to locate card [18] then, and adjust nut [12] peace and go into, compress the Internal and external cycle of bearing [8] respectively, be equipped with in the jam nut [16] of spring [14] by lateral pin [22] design at its locking self-lock pin [15], form locking self-locking structure, then on the conduit [10] of design and installation in wheel hub [7], be weldingly fixed on the semiaxis [17] at its check pin [13] again, and oil seal washer [11] is to design to be positioned in the groove of semiaxis [17], then with in semiaxis [17] the whole insertion conduit [10], by screw rod [21], packing ring [20] and nut [19] are fixed on the wheel hub [7].
2, according to the locking Hub assembly device of the described automobile of claim 1, it is characterized in that locating bush (4) is for one cylindrical, interior design has the step of band spline tooth.
3,, it is characterized in that being designed to the different step of convex-concave in wheel hub (7) two ends according to the locking Hub assembly device of the described automobile of claim 1.
4, according to the locking Hub assembly device of the described automobile of claim 1, it is characterized in that oil seal cover (5) is the disk that has a step for, the rectangular distribution design has the aperture of hold-down bolt (2) on the step.
5, according to the locking Hub assembly device of the described automobile of claim 1, it is characterized in that locking bearing carrier ring (9) is to be a peripheral middle sleeve that has step, both ends of the surface are designed to spline tooth.
6, according to the locking Hub assembly device of the described automobile of claim 1, it is characterized in that adjusting nut (12) is to be an outer threaded disk, and internal diameter has the aperture of insertion check pin (13) to rectangular distribution design between the external diameter.
7,, it is characterized in that jam nut (16) internal diameter to distribution design between the external diameter has aperture, and design there is the straight trough of a locking self-lock pin of installation (15) according to the locking Hub assembly device of the described automobile of claim 1.
8,, it is characterized in that the inner design of semiaxis (17) has step, designs the deep-slotted chip breaker that an installation oil seal washer (11) is arranged again on the step according to the locking Hub assembly device of the described automobile of claim 1.
9, according to the locking Hub assembly device of the described automobile of claim 1, it is characterized in that locating card (18) and be for the disk of spline tooth is arranged in one, tooth to rectangular distribution design between the external diameter has aperture, and the spline tooth on spline tooth and the locking bearing carrier ring (9) matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93233561U CN2148692Y (en) | 1993-03-27 | 1993-03-27 | Anti-loosing hub unit apparatus for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93233561U CN2148692Y (en) | 1993-03-27 | 1993-03-27 | Anti-loosing hub unit apparatus for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2148692Y true CN2148692Y (en) | 1993-12-08 |
Family
ID=33809462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN93233561U Expired - Fee Related CN2148692Y (en) | 1993-03-27 | 1993-03-27 | Anti-loosing hub unit apparatus for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2148692Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1294036C (en) * | 2002-08-09 | 2007-01-10 | 阿文美驰技术有限责任公司 | Wheel end sassembly with supporting pipe |
| CN1310776C (en) * | 2003-03-19 | 2007-04-18 | 本田技研工业株式会社 | Wheel structure and wheel assembling method |
| CN101641528B (en) * | 2007-01-31 | 2012-06-06 | 维特恩斯坦股份公司 | Shaft-hub connection with toothing |
| CN102700361A (en) * | 2012-06-18 | 2012-10-03 | 青岛阿迪尔车桥制造有限公司 | Hub unit assembly for anti-lock braking system (ABS) gear ring |
| CN103009926A (en) * | 2012-06-12 | 2013-04-03 | 江金华 | Bearing clearance adjustable hub assembly |
| CN103317969A (en) * | 2013-07-17 | 2013-09-25 | 广东富华工程机械制造有限公司 | Third-series axle assembly |
| CN104175800A (en) * | 2014-08-20 | 2014-12-03 | 山东浩信机械有限公司 | Integral hub |
| CN104924846A (en) * | 2015-06-23 | 2015-09-23 | 钱峰 | Screwless electric vehicle hub |
| CN105523279A (en) * | 2014-09-30 | 2016-04-27 | 斯凯孚公司 | Package set for vehicle wheel hub assembly |
-
1993
- 1993-03-27 CN CN93233561U patent/CN2148692Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1294036C (en) * | 2002-08-09 | 2007-01-10 | 阿文美驰技术有限责任公司 | Wheel end sassembly with supporting pipe |
| CN1310776C (en) * | 2003-03-19 | 2007-04-18 | 本田技研工业株式会社 | Wheel structure and wheel assembling method |
| CN101641528B (en) * | 2007-01-31 | 2012-06-06 | 维特恩斯坦股份公司 | Shaft-hub connection with toothing |
| CN103009926A (en) * | 2012-06-12 | 2013-04-03 | 江金华 | Bearing clearance adjustable hub assembly |
| CN103009926B (en) * | 2012-06-12 | 2015-12-09 | 江金华 | The Hub assembly that a kind of bearing space is adjustable |
| CN102700361A (en) * | 2012-06-18 | 2012-10-03 | 青岛阿迪尔车桥制造有限公司 | Hub unit assembly for anti-lock braking system (ABS) gear ring |
| CN103317969A (en) * | 2013-07-17 | 2013-09-25 | 广东富华工程机械制造有限公司 | Third-series axle assembly |
| CN103317969B (en) * | 2013-07-17 | 2015-11-04 | 广东富华工程机械制造有限公司 | 3rd family car axle assembly |
| CN104175800A (en) * | 2014-08-20 | 2014-12-03 | 山东浩信机械有限公司 | Integral hub |
| CN105523279A (en) * | 2014-09-30 | 2016-04-27 | 斯凯孚公司 | Package set for vehicle wheel hub assembly |
| CN104924846A (en) * | 2015-06-23 | 2015-09-23 | 钱峰 | Screwless electric vehicle hub |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |