CN108167340A - A kind of hub bearing assembly for sedan - Google Patents
A kind of hub bearing assembly for sedan Download PDFInfo
- Publication number
- CN108167340A CN108167340A CN201810127975.9A CN201810127975A CN108167340A CN 108167340 A CN108167340 A CN 108167340A CN 201810127975 A CN201810127975 A CN 201810127975A CN 108167340 A CN108167340 A CN 108167340A
- Authority
- CN
- China
- Prior art keywords
- hub
- micropump
- bearing assembly
- sedan
- buffer spring
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B27/00—Hubs
- B60B27/0078—Hubs characterised by the fixation of bearings
-
- 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
- F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- 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
- F16N—LUBRICATING
- F16N19/00—Lubricant containers for use in lubricators or lubrication systems
-
- 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
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/38—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems
-
- 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
- F16N—LUBRICATING
- F16N2210/00—Applications
- F16N2210/14—Bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The present invention provides a kind of hub bearing assembly for sedan, including protective pad, buffer spring, micropump, mounting base and liquid reserve tank, securing plate is mounted on hub spindle lower face, protective pad is mounted on buffer spring lower face, bolt outer surface is equipped with buffer spring, protective pad is connected by buffer spring with securing plate, the design solves the problems, such as that original hub bearing assembly for sedan buffering effect is bad, mounting base is mounted on inside hub spindle, mounting base upper surface is equipped with liquid reserve tank, micropump is equipped on the right side of liquid reserve tank, micropump is fixed on mounting base upper surface, micropump right side is equipped with lithium battery, lithium battery right side is equipped with lubrication button, the design solves the problems, such as that original hub bearing assembly for sedan does not have self-lubricate function.The present invention is rational in infrastructure, and self-lubricate is convenient, and protection effect is good.
Description
Technical field
The present invention is a kind of hub bearing assembly for sedan, belongs to auto parts equipment technical field.
Background technology
The main function of hub bearing is that load-bearing and the rotation for wheel hub provide accurate guiding, it not only born axial load but also
Radial load is born, is a very important parts, hub-bearing unit is in standard angular contact ball bearing and circular cone rolling
Grow up on the basis of sub- bearing, it by two sets of bearings as one, have assembling property is good, can omit clearance adjustment,
Light-weight, compact-sized, load bearing capacity is big, lubricating grease can be packed into advance for sealing bearing, omit external hub sealing and from
The advantages that repair, is widely used in car.
In the prior art, existing hub bearing assembly for sedan protection is bad, and bolt connects automotive hub in long-time
When it is easy to wear, buffering effect is bad, and existing automobile hub bearing assembly does not have self-lubricated device, is needing to axis
It holds when being lubricated, needs to unload wheel, it is bothersome laborious, while existing lubricating arrangement can not carry out self-lubricate, it is existing
The above-mentioned problem is solved being badly in need of a kind of hub bearing assembly for sedan.
Invention content
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of hub bearing assembly for sedan, to solve
The problems mentioned above in the background art, the present invention is rational in infrastructure, and self-lubricate is convenient, and protection effect is good.
To achieve these goals, the present invention is to realize by the following technical solutions：A kind of car hub bearing
Assembly, including outer ring, bearing main body, hub spindle, protection mechanism and automatic lubrication mechanism, the outer ring is mounted on bearing main body
Upper surface, the bearing main body outer surface downside are equipped with hub spindle, and the hub spindle lower face is equipped with protection mechanism, the wheel hub
Axis bosom position is provided with automatic lubrication mechanism, and the protection mechanism includes securing plate, protective pad, bolt and buffering elastic
Spring, the securing plate are mounted on hub spindle lower face, and the protective pad is mounted on buffer spring lower face, the buffer spring peace
Mounted in securing plate lower face, the hub spindle is internally provided with bolt, and the bolt outer surface is equipped with buffer spring, the protective pad
It is connected by buffer spring with securing plate, the automatic lubrication mechanism includes lubrication button, lithium battery, micropump, mounting base
And liquid reserve tank, the mounting base are mounted on inside hub spindle, the mounting base upper surface is equipped with liquid reserve tank, and the liquid reserve tank is right
Side is equipped with micropump, and the micropump is fixed on mounting base upper surface, and the micropump right side is equipped with lithium battery, the lithium electricity
Pond right side is equipped with lubrication button.
Further, threaded hole there are five being opened up inside the hub spindle, the protection mechanism is equipped with five groups, and five groups are prevented
Shield mechanism specification is identical, and the bolt-through threaded hole is connected with car hub.
Further, the protective pad lower face is equipped with rubber antiskid pad.
Further, the liquid reserve tank outer surface is equipped with liquid injection hole, and liquid injection hole outer surface is equipped with sealing-plug.
Further, the micropump is connected by conducting wire with lubrication button, and the lubrication button passes through conducting wire and lithium
Battery is connected, and the lithium battery outer surface is equipped with charging hole.
Further, transfer tube is equipped on rear side of the micropump, the bearing main body outer surface is equipped with oil filler point, transfer tube
It is connected by oil filler point with bearing main body.
Beneficial effects of the present invention：The present invention a kind of hub bearing assembly for sedan, because the present invention be added to securing plate,
Protective pad, bolt and buffer spring, the design can play the installation connection of bolt the effect of buffering, solve original sedan-chair
The problem of vehicle wheel hub bearing assembly buffering effect is bad improves the protective of the present invention.
The present invention is added to lubrication button, lithium battery, micropump, mounting base and liquid reserve tank, and the design is convenient to bearing
Self-lubricate is carried out, solves the problems, such as that original hub bearing assembly for sedan does not have self-lubricate function, improves the present invention
Functionality.
Because protective pad lower face is equipped with rubber antiskid pad, which improves the protecting effect to bolt, because of liquid reserve tank outside
Surface offers liquid injection hole, and liquid injection hole outer surface is equipped with sealing-plug, which ensure that the leakproofness of liquid reserve tank, present invention knot
Structure is reasonable, and self-lubricate is convenient, and protection effect is good.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of hub bearing assembly for sedan of the present invention；
Fig. 2 is the structure diagram of protection mechanism in a kind of hub bearing assembly for sedan of the present invention；
Fig. 3 is the structure diagram of automatic lubrication mechanism in a kind of hub bearing assembly for sedan of the present invention；
In figure：1- outer rings, 2- bearing main bodies, 3- hub spindles, 4- protection mechanisms, 5- automatic lubrication mechanisms, 41- securing plates, 42- prevent
Protection pad, 43- bolts, 44- buffer springs, 51- lubrications button, 52- lithium batteries, 53- micropumps, 54- mounting bases, 55- liquid reserve tanks.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, with reference to
Specific embodiment, the present invention is further explained.
- Fig. 3 is please referred to Fig.1, the present invention provides a kind of technical solution：A kind of hub bearing assembly for sedan, including outer ring
1st, bearing main body 2, hub spindle 3, protection mechanism 4 and automatic lubrication mechanism 5, outer ring 1 are mounted on 2 upper surface of bearing main body, axis
It holds and hub spindle 3 is equipped on the downside of 2 outer surface of main body, 3 lower face of hub spindle is equipped with protection mechanism 4, and 3 bosom position of hub spindle is set
It is equipped with automatic lubrication mechanism 5.
Protection mechanism 4 includes securing plate 41, protective pad 42, bolt 43 and buffer spring 44, and securing plate 41 is mounted on wheel
3 lower face of hub axle, protective pad 42 are mounted on 44 lower face of buffer spring, and buffer spring 44 is mounted on 41 lower face of securing plate, wheel
Hub axle 3 is internally provided with bolt 43, and 43 outer surface of bolt is equipped with buffer spring 44, and protective pad 42 passes through buffer spring 44 and securing plate
41 are connected, which can play the installation connection of bolt 43 effect of buffering, solve original car hub bearing
The problem of assembly buffering effect is bad.
Automatic lubrication mechanism 5 includes lubrication button 51, lithium battery 52, micropump 53, mounting base 54 and liquid reserve tank 55, peace
Seat 54 is filled to be mounted on inside hub spindle 3,54 upper surface of mounting base is equipped with liquid reserve tank 55, and 55 right side of liquid reserve tank is equipped with micropump 53,
Micropump 53 is fixed on 54 upper surface of mounting base, and 53 right side of micropump is equipped with lithium battery 52, and 52 right side of lithium battery is equipped with profit
Sliding button 51, the design is convenient to carry out self-lubricate to bearing, solves original hub bearing assembly for sedan and does not moisten automatically
The problem of sliding function.
It is opened up inside hub spindle 3 there are five threaded hole, protection mechanism 4 is equipped with five groups, and five groups of 4 specification phases of protection mechanism
Together, bolt 43 is connected through threaded hole with car hub, and 42 lower face of protective pad is equipped with rubber antiskid pad, 55 appearance of liquid reserve tank
Face is equipped with liquid injection hole, and liquid injection hole outer surface is equipped with sealing-plug, and micropump 53 is connected with lubrication button 51 by conducting wire, lubricated
Button 51 is connected by conducting wire with lithium battery 52, and 52 outer surface of lithium battery is equipped with charging hole, and 53 rear side of micropump is equipped with transmission
Pipe, 2 outer surface of bearing main body are equipped with oil filler point, and transfer tube is connected by oil filler point with bearing main body 2.
As one embodiment of the present of invention, when actual use：It is carrying out in use, user of service is to this first
Invention is checked, checks for defect, if there is no can be carried out using if problem, actual use when
It waits, bolt 43 is passed through the through-hole inside hub spindle 3 to be connected with automotive hub by staff, is fixed to bolt 43
When, hub spindle 3 is gradually clamped with automotive hub, and protective pad 42 is affixed with automotive hub, buffer spring 44 can to hub spindle 3 with
Shaking between automotive hub improves the protection effect of the present invention into row buffering.It is needing to be lubricated bearing main body 2
When, the lubrication button 51 of 52 outer surface of lithium battery is opened, fax is transferred in micropump 53 by lithium battery 52 by conducting wire, miniature
Pump 53 starts operation, and micropump 53 sucks the lubricating fluid in liquid reserve tank 55, and lubricating fluid then is transported to bearing by transfer tube
Inside main body 2, the lubricant effect to bearing main body 2 is realized, improve the functionality of the present invention.
The basic principles, main features and the advantages of the invention have been shown and described above, for this field skill
For art personnel, it is clear that the present invention is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes falling within the meaning and scope of the equivalent requirements of the claims in the present invention
It is interior.Any reference numeral in claim should not be considered as to the involved claim of limitation.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of hub bearing assembly for sedan, including outer ring, bearing main body, hub spindle, protection mechanism and self-lubricate machine
Structure, it is characterised in that：The outer ring is mounted on bearing main body upper surface, and hub spindle is equipped on the downside of the bearing main body outer surface,
The hub spindle lower face is equipped with protection mechanism, and the hub spindle bosom position is provided with automatic lubrication mechanism；
The protection mechanism includes securing plate, protective pad, bolt and buffer spring, and the securing plate is mounted on hub spindle lower end
Face, the protective pad are mounted on buffer spring lower face, and the buffer spring is in securing plate lower face, the hub spindle
Portion is equipped with bolt, and the bolt outer surface is equipped with buffer spring, and the protective pad is connected by buffer spring with securing plate；
The automatic lubrication mechanism includes lubrication button, lithium battery, micropump, mounting base and liquid reserve tank, the mounting base peace
Inside hub spindle, the mounting base upper surface is equipped with liquid reserve tank, and micropump, the micropump are equipped on the right side of the liquid reserve tank
Mounting base upper surface is fixed on, the micropump right side is equipped with lithium battery, and the lithium battery right side is equipped with lubrication button.
2. a kind of hub bearing assembly for sedan according to claim 1, it is characterised in that：It is opened up inside the hub spindle
There are five threaded hole, the protection mechanism is equipped with five groups, and five groups of protection mechanism specifications are identical, the bolt-through threaded hole with
Car hub is connected.
3. a kind of hub bearing assembly for sedan according to claim 1, it is characterised in that：The protective pad lower face is set
There is rubber antiskid pad.
4. a kind of hub bearing assembly for sedan according to claim 1, it is characterised in that：The liquid reserve tank outer surface is set
There is liquid injection hole, and liquid injection hole outer surface is equipped with sealing-plug.
5. a kind of hub bearing assembly for sedan according to claim 1, it is characterised in that：The micropump passes through conducting wire
It is connected with lubrication button, the lubrication button is connected by conducting wire with lithium battery, and the lithium battery outer surface is equipped with charging
Hole.
6. a kind of hub bearing assembly for sedan according to claim 1, it is characterised in that：It is equipped on rear side of the micropump
Transfer tube, the bearing main body outer surface are equipped with oil filler point, and transfer tube is connected by oil filler point with bearing main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810127975.9A CN108167340A (en) | 2018-02-08 | 2018-02-08 | A kind of hub bearing assembly for sedan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810127975.9A CN108167340A (en) | 2018-02-08 | 2018-02-08 | A kind of hub bearing assembly for sedan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108167340A true CN108167340A (en) | 2018-06-15 |
Family
ID=62513662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810127975.9A Withdrawn CN108167340A (en) | 2018-02-08 | 2018-02-08 | A kind of hub bearing assembly for sedan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108167340A (en) |
-
2018
- 2018-02-08 CN CN201810127975.9A patent/CN108167340A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180615 |
|
| WW01 | Invention patent application withdrawn after publication |