CN208277742U - A kind of hub unit with abs sensor mechanism - Google Patents
A kind of hub unit with abs sensor mechanism Download PDFInfo
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- CN208277742U CN208277742U CN201820537292.6U CN201820537292U CN208277742U CN 208277742 U CN208277742 U CN 208277742U CN 201820537292 U CN201820537292 U CN 201820537292U CN 208277742 U CN208277742 U CN 208277742U
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- transmission shaft
- hub
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- water tank
- hub spindle
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Abstract
The utility model relates to technical field of automobile accessories, and disclose a kind of hub unit with abs sensor mechanism, including hub spindle, the internal activity of the hub spindle is socketed with transmission shaft, the both ends of the transmission shaft run through hub spindle and extend to the outside of hub spindle, the outer surface fixing sleeve that transmission shaft is located at one end outside hub spindle is connected to wear ring, the outer surface fixing sleeve of the wear ring is connected to abs sensor, the transmission shaft other end fixing sleeve is connected to nut, the left side of hub spindle inner wall offers the anti-water hole at the top and bottom of transmission shaft, the quantity in the anti-water hole is two.Pass through the cooperation of the lines between nut cap and anti-water hole, preferably prevent water from entering the inside of hub spindle, further improve the service life of hub unit, reduce the maintenance of hub unit simultaneously, the utilization rate for improving hub spindle greatly improves the practicability of the hub unit with abs sensor mechanism.
Description
Technical field
The utility model relates to technical field of automobile accessories, specially a kind of hub unit with abs sensor mechanism.
Background technique
With the development of science and technology, the use scope and usage amount of hub unit are growing, the third generation has been had evolved to,
The first generation makes to be made of double row angular contact bearing, and the second generation has a flange for fixing bearing in outer rollaway nest, can letter
Single being set to bearing on wheel shaft is secured with nuts, and third generation hub-bearing unit is to use bearing unit and anti-brake holding system
Cooperation, and constantly improve.
However general hub unit on the market, since nut cap position is bonded with hub unit outer end face, this mating surface is matched
Conjunction is easy to produce gap, water inlet, while general hub unit does not have guide functions, causes ball to be easy water inlet and gets rusty, seriously
Even result in car body failure, so as to cause serious traffic accident.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of hub unit with abs sensor mechanism, has
The advantages that impermeable and easy water conservancy diversion, solve general hub unit since nut cap position is bonded with hub unit outer end face, it is this
Mating surface cooperation is easy to produce gap, water inlet, while general hub unit does not have guide functions, and ball is caused to be easy water inlet life
Rust, it is serious to even result in car body failure, the problem of so as to cause serious traffic accident.
(2) technical solution
To realize above-mentioned impermeable, easy water conservancy diversion purpose, the utility model is provided the following technical solutions: a kind of band ABS biography
The hub unit of sensor mechanism, including hub spindle, the internal activity of the hub spindle are socketed with transmission shaft, and the two of the transmission shaft
End runs through hub spindle and extends to the outside of hub spindle, and the transmission shaft is located at the outer surface fixing sleeve of one end outside hub spindle
It is connected to wear ring, the outer surface fixing sleeve of the wear ring is connected to abs sensor, and the transmission shaft other end fixing sleeve is connected to spiral shell
Mother, the left side of the hub spindle inner wall offer the anti-water hole at the top and bottom of transmission shaft, the quantity in the anti-water hole
It is two, two anti-water holes are symmetrical about center transmission shaft, and the outer surface fixing sleeve of the transmission shaft is connected to positioned at two
Nut cap between anti-water hole, the two sides of the nut cap are fixedly installed with waterproof bar, the other end of two waterproof bars with
Anti- water hole is flexibly connected, and is fixedly installed with fixed link at the top of the hub spindle, limit hole, institute are offered inside the fixed link
The flowing water bar being fixedly installed at the top of hub spindle on the right side of fixed link is stated, the top movable of the hub spindle, which is socketed with, to be located at
One end of outboard bearing on the right side of fixed link, the flowing water bar runs through outboard bearing and extends to the inside of outboard bearing, described
The bottom of outboard bearing and the top movable of hub spindle are socketed with ball, and the side at the top of the outboard bearing is fixedly installed with fixed
Position bar, the inside of the locating rod offer mounting hole, and the top inside the outboard bearing is fixedly installed with flowing water bucket, described
Flowing water barrelage amount is 14, and 14 every seven, the flowing water bucket are one group, and flowing water bucket is about center transmission shaft described in two groups
Symmetrically, the internal activity of the outboard bearing is socketed with the water tank positioned at flowing water bucket bottom, the right side of water tank bottom
It is fixedly installed with long block, the internal activity of the long block is socketed with elevating lever, and the internal activity of the water tank is socketed with control
Bar, the both ends of the control-rod sequentially pass through water tank, long block and elevating lever and extend to the outside of long block, the control-rod
The valve inside water tank is connected to the outer surface fixing sleeve of water tank, long block and elevating lever pivot bush unit, the control-rod
Door, right side inside the water tank is fixed to be communicated with outlet pipe, and the other end of the outlet pipe sequentially passes through water tank and outer
The outer surface of side bearing and the outside for extending to outboard bearing, outlet pipe two sides is fixedly connected to stiffness spring, described
The other end of stiffness spring is fixedly connected with the bottom of outboard bearing and inner wall, and the positive bottom of water tank is fixedly installed with
Fixture block, the quantity of the fixture block are four, and four fixture block every two are one group, and fixture block described in two groups is about center transmission shaft
Symmetrically, movable sleeve is connected to elevating lever between the inside of two fixture blocks, and the both ends of the elevating lever are run through fixture block and extended
To the outside of fixture block, the bottom of the water tank is fixedly installed with compressed spring, and the quantity of the compressed spring is four, and four
A compressed spring every two is one group, compressed spring described in two groups about point symmetry in transmission shaft, the compressed spring
The other end is fixedly connected with the bottom of outboard bearing, the bottom of the outboard bearing be fixedly installed with positioned at two compressed springs it
Between square, the square is flexibly connected with elevating lever.
Preferably, the shape of the waterproof bar is cylinder, and the waterproof bar matches with anti-water hole, and waterproof bar with prevent
Water hole does not have gap between contact site.
Preferably, the surface of the outlet pipe is smooth, and the top of outlet pipe and the outer wall of water tank are at obtuse angle.
Preferably, leakage hole is offered at the top of the outboard bearing, leakage hole is evenly distributed at the top of outboard bearing
Outer surface.
Preferably, the quantity of the mounting hole is four, equal in magnitude, four installations between four mounting holes
Hole every two is one group, and mounting hole described in two groups is symmetrical about center transmission shaft.
Preferably, the diameter of the transmission shaft is less than the diameter inside hub spindle, and the smooth outer surface of transmission shaft.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of hub unit with abs sensor mechanism, has following
The utility model has the advantages that
1, the hub unit with abs sensor mechanism, by the cooperation of the lines between nut cap and anti-water hole, preferably
It prevents water from entering the inside of hub spindle, further improves the service life of hub unit, while reducing hub unit
Maintenance, improves the utilization rate of hub spindle, greatly improves the practicability of the hub unit with ABS sensor mechanism.
2, the hub unit with abs sensor mechanism, will be at the top of outboard bearing by the leakage hole at the top of outboard bearing
Water flow influent stream bucket and focus on the inside of water tank, then the outer of outboard bearing is flowed out by the outlet pipe inside water tank
Portion, it is therefore prevented that water enters ball and ball is made to get rusty, and works normally hub unit, improves the practicability of hub unit.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the side structure schematic view of the utility model abs sensor；
Fig. 3 is the side structure schematic view of the utility model valve；
Fig. 4 is the side structure schematic view of the utility model fixture block；
Fig. 5 is the partial enlargement structural representation in Fig. 1 at A；
Fig. 6 is the partial enlargement structural representation in Fig. 1 at B.
In figure: 1 hub spindle, 2 transmission shafts, 3 wear rings, 4ABS sensor, 5 nuts, 6 anti-water holes, 7 nut caps, 8 waterproof bars,
9 fixed links, 10 limit holes, 11 flowing water bars, 12 outboard bearings, 13 balls, 14 locating rods, 15 mounting holes, 16 flowing water buckets, 17 products
Water tank, 18 valves, 19 control-rods, 20 elevating levers, 21 fixture blocks, 22 outlet pipes, 23 stiffness springs, 24 compressed springs, 25 squares, 26
Long block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of hub unit with abs sensor mechanism,
Including hub spindle 1, the internal activity of hub spindle 1 is socketed with transmission shaft 2, and the diameter of transmission shaft 2 is less than straight inside hub spindle 1
Diameter, and the smooth outer surface of transmission shaft 2, the both ends of transmission shaft 2 run through hub spindle 1 and extend to the outside of hub spindle 1, transmission
The outer surface fixing sleeve that axis 2 is located at 1 outside one end of hub spindle is connected to wear ring 3, and the outer surface fixing sleeve of wear ring 3 is connected to ABS
Sensor 4, the effect of ABS sensor 4 are to automatically control the size of braking device brake force, roll wheel by locking, in side
The sliding state in side, to guarantee the adhesive force of wheel and ground in maximum value, 2 other end fixing sleeve of transmission shaft is connected to nut 5, wheel hub
The left side of 1 inner wall of axis offers the anti-water hole 6 positioned at 2 top and bottom of transmission shaft, lines and the waterproof bar 8 in anti-water hole 6
Lines matches, and effect is the inside in order to preferably prevent water from entering hub spindle 1, so as to avoid hub spindle 1 failure and
Worked normally without hair, the quantity in anti-water hole 6 is two, two anti-water holes 6 about 2 central symmetry of transmission shaft, transmission shaft 2 it is outer
Surface fixing sleeve is connected to the nut cap 7 between two anti-water holes 6, and the two sides of nut cap 7 are fixedly installed with waterproof bar 8, waterproof
The shape of bar 8 is cylinder, and waterproof bar 8 matches with anti-water hole 6, and does not stitch between 6 contact site of waterproof bar 8 and anti-water hole
Gap, the other end of two waterproof bars 8 are flexibly connected with anti-water hole 6, and the top of hub spindle 1 is fixedly installed with fixed link 9, fixed
Limit hole 10 is offered inside bar 9, the effect of limit hole 10 is to facilitate fixed installation hub unit, and the right side of fixed link 9 is fixed
The flowing water bar 11 for being located at 1 top of hub spindle is installed, the top movable of hub spindle 1 is socketed with the outside positioned at 9 right side of fixed link
Bearing 12, the top of outboard bearing 12 offer leakage hole, and leakage hole is evenly distributed in the outer surface at 12 top of outboard bearing,
One end of flowing water bar 11 runs through outboard bearing 12 and extends to the inside of outboard bearing 12, the bottom of outboard bearing 12 and wheel hub
The top movable of axis 1 is socketed with ball 13, and the side at 12 top of outboard bearing is fixedly installed with locating rod 14, locating rod 14
Inside offers mounting hole 15, and the quantity of mounting hole 15 is four, equal in magnitude, four mounting holes 15 between four mounting holes 15
Every two is one group, and for two groups of mounting holes 15 about 2 central symmetry of transmission shaft, the top inside outboard bearing 12 is fixedly installed with stream
Bucket 16, flowing water bucket 16 be in order to preferably by the water at the top of outboard bearing 12 imported into water tank 17 on handle, flow
16 quantity of bucket is 14, and 14 16 every seven, flowing water bucket are one group, and two groups of flowing water buckets 16 are about 2 center pair of transmission shaft
Claim, the internal activity of outboard bearing 12 is socketed with the water tank 17 positioned at 16 bottom of flowing water bucket, and the right side of 17 bottom of water tank is solid
Dingan County is equipped with long block 26, and the internal activity of long block 26 is socketed with elevating lever 20, and the internal activity of water tank 17 is socketed with control-rod
19, the both ends of control-rod 19 sequentially pass through water tank 17, long block 26 and elevating lever 20 and the outside for extending to long block 26, control
Bar 19 and 20 pivot bush unit of water tank 17, long block 26 and elevating lever, the outer surface fixing sleeve of control-rod 19 are connected to positioned at water tank
Valve 18 inside 17, the right side fixation inside water tank 17 are communicated with outlet pipe 22, and the surface of outlet pipe 22 is smooth, and is discharged
At obtuse angle, the other end of outlet pipe 22 sequentially passes through water tank 17 and outboard bearing for the top of pipe 22 and the outer wall of water tank 17
12 and the outside of outboard bearing 12 is extended to, the outer surface of 22 two sides of outlet pipe is fixedly connected to stiffness spring 23, Rigid Projectiles
The other end of spring 23 is fixedly connected with the bottom of outboard bearing 12 and inner wall, and the positive bottom of water tank 17 is fixedly installed with fixture block
21, the diameter between two 21 inner walls of fixture block is greater than the diameter of elevating lever 20, and the quantity of fixture block 21 is four, and four fixture blocks 21 are every
Two are one group, and two groups of fixture blocks 21 are about 2 central symmetry of transmission shaft, and movable sleeve is connected to lifting between the inside of two fixture blocks 21
Bar 20, the both ends of elevating lever 20 run through fixture block 21 and extend to the outside of fixture block 21, and the bottom of water tank 17 is fixedly mounted
There is compressed spring 24, compressed spring 24 is to allow water tank 17 to play flexible effect, compressed spring 24 because of ponding and draining
Quantity be four, four 24 every two of compressed spring are one group, and two groups of compressed springs 24 are about point symmetry in transmission shaft 2, pressure
The other end of contracting spring 24 is fixedly connected with the bottom of outboard bearing 12, and the bottom of outboard bearing 12 is fixedly installed with positioned at two
Square 25 between a compressed spring 24, the effect of square 25 are matched with elevating lever 20, to reach, water tank 17 is flexible to be made
With being further to realize the drain function of water tank 17 for the lifting of control valve 18, square 25 and elevating lever 20 are living
Dynamic connection.
When work, when nut cap 7 is matched with anti-6 lines of water hole, water is prevented to enter the inside of hub spindle 1, while when outer
When droplet occurs in the top of side bearing 12, droplet will eventually enter into water tank 17 by leakage hole, flowing water bucket 16, work as product
The water of water tank 17 increases, and leads to that fixture block 21 moves down while square 25 props up fixture block 21, and fixture block 21 is moved up with movable valve 18 allows water
The outside of outboard bearing 12 is flowed out by outlet pipe 22.
In conclusion the hub unit with abs sensor mechanism, passes through matching for the lines between nut cap 7 and anti-water hole 6
It closes, preferably prevents water from entering the inside of hub spindle 1, further improve the service life of hub unit, reduce simultaneously
The maintenance of hub unit improves the utilization rate of hub spindle 1, greatly improves the hub unit with abs sensor mechanism
Practicability；By the water flow influent stream bucket 16 at 12 top of outboard bearing and ponding is focused on by the leakage hole at 12 top of outboard bearing
The inside of case 17, then the outside by the outflow outboard bearing 12 of outlet pipe 22 inside water tank 17, it is therefore prevented that water enters ball
13 and ball 13 is made to get rusty, works normally hub unit, improve the practicability of hub unit；Solves general hub unit
Since nut cap position is bonded with hub unit outer end face, this mating surface cooperation is easy to produce gap, water inlet, while general wheel
Hub unit does not have guide functions, causes ball to be easy water inlet and gets rusty, serious to even result in car body failure, so as to cause serious
The problem of traffic accident.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of hub unit with abs sensor mechanism, including hub spindle (1), it is characterised in that: the hub spindle (1)
Internal activity is socketed with transmission shaft (2), and the both ends of the transmission shaft (2) run through hub spindle (1) and extend to hub spindle (1)
Outside, the outer surface fixing sleeve that the transmission shaft (2) is located at the external one end of hub spindle (1) are connected to wear ring (3), the wear ring
(3) outer surface fixing sleeve is connected to abs sensor (4), and transmission shaft (2) other end fixing sleeve is connected to nut (5), the wheel
The left side of hub axle (1) inner wall offers the anti-water hole (6) at the top and bottom of transmission shaft (2), the number of the anti-water hole (6)
Amount is two, and about transmission shaft (2) central symmetry, the outer surface of the transmission shaft (2) is fixedly attached two anti-water holes (6)
There is the nut cap (7) being located between two anti-water holes (6), the two sides of the nut cap (7) are fixedly installed with waterproof bar (8), and two
The other end of the waterproof bar (8) is flexibly connected with anti-water hole (6), is fixedly installed with fixation at the top of the hub spindle (1)
Bar (9), the fixed link (9) is internal to be offered limit hole (10), is fixedly installed on the right side of the fixed link (9) positioned at wheel hub
Flowing water bar (11) at the top of axis (1), the top movable of the hub spindle (1) are socketed with the outboard shafts on the right side of fixed link (9)
It holds (12), one end of the flowing water bar (11) runs through outboard bearing (12) and extends to the inside of outboard bearing (12), described outer
The bottom of side bearing (12) and the top movable of hub spindle (1) are socketed with ball (13), one at the top of the outboard bearing (12)
Side is fixedly installed with locating rod (14), and the inside of the locating rod (14) offers mounting hole (15), the outboard bearing (12)
Internal top is fixedly installed with flowing water bucket (16), and flowing water bucket (16) quantity is 14,14 flowing water buckets
(16) every seven are one group, flowing water bucket (16) described in two groups about transmission shaft (2) central symmetry, the outboard bearing (12) it is interior
Portion's movable sleeve is connected to the water tank (17) positioned at flowing water bucket (16) bottom, and the water tank (17) is fixedly installed on the right side of bottom
The internal activity of long block (26), the long block (26) is socketed with elevating lever (20), the internal activity socket of the water tank (17)
Have control-rod (19), the both ends of the control-rod (19) sequentially pass through water tank (17), long block (26) and elevating lever (20) simultaneously
The outside of long block (26), the control-rod (19) and water tank (17), long block (26) and elevating lever (20) pivot bush unit are extended to,
The outer surface fixing sleeve of the control-rod (19) is connected to the valve (18) internal positioned at water tank (17), and the water tank (17) is interior
The right side fixation in portion is communicated with outlet pipe (22), and the other end of the outlet pipe (22) sequentially passes through water tank (17) and outboard shafts
It holds (12) and extends to the outside of outboard bearing (12), the outer surface of outlet pipe (22) two sides is fixedly connected to Rigid Projectiles
The other end of spring (23), the stiffness spring (23) is fixedly connected with the bottom of outboard bearing (12) and inner wall, the water tank
(17) positive bottom is fixedly installed with fixture block (21), and the quantity of the fixture block (21) is four, and four fixture blocks (21) are every
Two are one group, and fixture block described in two groups (21) is living between the inside of two fixture blocks (21) about transmission shaft (2) central symmetry
Dynamic to be socketed with elevating lever (20), the both ends of the elevating lever (20) run through fixture block (21) and extend to the outside of fixture block (21),
The bottom of the water tank (17) is fixedly installed with compressed spring (24), and the quantity of the compressed spring (24) is four, and four
A compressed spring (24) every two is one group, and compressed spring described in two groups (24) is described about point symmetry in transmission shaft (2)
The other end of compressed spring (24) is fixedly connected with the bottom of outboard bearing (12), the fixed peace in the bottom of the outboard bearing (12)
Equipped with the square (25) being located between two compressed springs (24), the square (25) is flexibly connected with elevating lever (20).
2. a kind of hub unit with abs sensor mechanism according to claim 1, it is characterised in that: the waterproof bar
(8) shape is cylinder, and the waterproof bar (8) matches with anti-water hole (6), and waterproof bar (8) and anti-water hole (6) contact portion
There is no gap between position.
3. a kind of hub unit with abs sensor mechanism according to claim 1, it is characterised in that: the outlet pipe
(22) surface is smooth, and the outer wall of the top of outlet pipe (22) and water tank (17) is at obtuse angle.
4. a kind of hub unit with abs sensor mechanism according to claim 1, it is characterised in that: the outboard shafts
It holds and offers leakage hole at the top of (12), leakage hole is evenly distributed in the outer surface at the top of outboard bearing (12).
5. a kind of hub unit with abs sensor mechanism according to claim 1, it is characterised in that: the mounting hole
(15) quantity is four, equal in magnitude between four mounting holes (15), and four mounting hole (15) every two are one
Group, mounting hole described in two groups (15) is about transmission shaft (2) central symmetry.
6. a kind of hub unit with abs sensor mechanism according to claim 1, it is characterised in that: the transmission shaft
(2) diameter is less than hub spindle (1) internal diameter, and the smooth outer surface of transmission shaft (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820537292.6U CN208277742U (en) | 2018-04-16 | 2018-04-16 | A kind of hub unit with abs sensor mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820537292.6U CN208277742U (en) | 2018-04-16 | 2018-04-16 | A kind of hub unit with abs sensor mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208277742U true CN208277742U (en) | 2018-12-25 |
Family
ID=64750922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820537292.6U Active CN208277742U (en) | 2018-04-16 | 2018-04-16 | A kind of hub unit with abs sensor mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208277742U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111697765A (en) * | 2020-07-15 | 2020-09-22 | 河南科技大学 | Wheel hub motor structure capable of dissipating heat and absorbing shock by utilizing tire deformation |
| CN112721901A (en) * | 2020-12-22 | 2021-04-30 | 安徽企盈汽配股份有限公司 | Locking ABS sensor mounting structure that moves |
-
2018
- 2018-04-16 CN CN201820537292.6U patent/CN208277742U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111697765A (en) * | 2020-07-15 | 2020-09-22 | 河南科技大学 | Wheel hub motor structure capable of dissipating heat and absorbing shock by utilizing tire deformation |
| CN111697765B (en) * | 2020-07-15 | 2021-05-18 | 河南科技大学 | Wheel hub motor structure capable of dissipating heat and absorbing shock by utilizing tire deformation |
| CN112721901A (en) * | 2020-12-22 | 2021-04-30 | 安徽企盈汽配股份有限公司 | Locking ABS sensor mounting structure that moves |
| CN112721901B (en) * | 2020-12-22 | 2021-12-17 | 安徽企盈汽配股份有限公司 | Locking ABS sensor mounting structure that moves |
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