CN205823950U - There is the hub-bearing unit of detachable sensor plug - Google Patents
There is the hub-bearing unit of detachable sensor plug Download PDFInfo
- Publication number
- CN205823950U CN205823950U CN201620617335.2U CN201620617335U CN205823950U CN 205823950 U CN205823950 U CN 205823950U CN 201620617335 U CN201620617335 U CN 201620617335U CN 205823950 U CN205823950 U CN 205823950U
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- China
- Prior art keywords
- sensor
- hub
- bearing unit
- ball
- end cap
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Abstract
This utility model relates to a kind of hub-bearing unit with detachable sensor plug, has main shaft, inner ring, outer ring, magnetic encoder, ball fixed mount and ball；Described ball is placed between inner ring and outer ring in the chamber formed, and ball is positioned by ball fixed mount；The right-hand member of described outer ring is installed with hub-bearing unit sensor end cap；The right-hand member of described hub-bearing unit sensor end cap offers sensor mounting hole；In described sensor mounting hole, grafting is provided with sensor plug；The through hole corresponding with sensor mounting hole and fixing rack for sensor is offered on described sensor plug；Described fixing rack for sensor is fixed on hub-bearing unit sensor side lid by standing screw.Hub-bearing unit integrated sensor plug of the present utility model, car load factory is directly inserted into sensor wire harness, easy for installation, can be prevented effectively from the deformation of end cap, and can detect ABS signal in time, it is ensured that quality.
Description
Technical field
This utility model relates to bearing mnanufacture technical field, particularly to a kind of wheel with detachable sensor plug
Hub bearing unit.
Background technology
Hub bearing is to be applied to for load-bearing and the parts of the rotation offer accurately guiding for wheel hub at Automobile shaft,
Not only bear axial load but also bear radial load, be the important component part of carload and rotation.In prior art, by solid
Determine screw rod to fix the hub bearing of sensor plug and there is following defect: 1. hub bearing integration degree is not high enough, sensor
Wire harness needs car load factory to install, and is limited by other parts spaces of automobile during installation, and rigging screw is inconvenient, and efficiency is low,
And easily cause the deformation of hub bearing sensor end cap, cause ABS signal to decline, time serious, product rejection；2. pickup wire
Bundle is installed by car load factory, it is impossible to the signal of detection ABS is the most normal in time, and easily occurring does over again reprocesses.
And hub bearing sensor end cap be moulded in sensor plug together with hub bearing there is following defect: 1. without
Method splits, if bearing is bad or sensor plug is bad, it is necessary to integral replacing, relatively costly.
Summary of the invention
The purpose of this utility model is the defect overcoming prior art to exist, it is provided that a kind of easy for installation, can effectively keep away
Exempt from the deformation of end cap, and ABS signal can be detected in time, it is ensured that the hub spindle with detachable sensor plug of quality
Bearing unit.
The technical scheme realizing this utility model purpose is: a kind of hub bearing list with detachable sensor plug
Unit, has main shaft, inner ring, outer ring, magnetic encoder, ball fixed mount and ball；Described ball is placed in main shaft, inner ring and outer ring
Between in the chamber that formed, and ball positioned by ball fixed mount；The right-hand member of described outer ring is installed with hub bearing list
Unit's sensor end cap；The right-hand member of described hub-bearing unit sensor end cap offers sensor mounting hole；Described sensor is pacified
In dress hole, grafting is provided with sensor plug；There is on described sensor plug the through hole corresponding with sensor mounting hole and biography
Sensor fixed mount；Described fixing rack for sensor is fixed on hub-bearing unit sensor side lid by standing screw.
Hub-bearing unit sensor end cap described in technique scheme is positioned at sensor mounting hole bottom and has wire harness admittedly
Determine hole；There is inside described wire harness fixing hole nut sleeve integrated with hub-bearing unit sensor end cap.
The left side diameter of wire harness fixing hole described in technique scheme is more than right side diameter.
Using after technique scheme, this utility model has a following positive effect:
(1) hub-bearing unit integrated sensor plug of the present utility model, car load factory is directly inserted into pickup wire
Bundle, easy for installation, the deformation of end cap can be prevented effectively from, and ABS signal can be detected in time, it is ensured that quality.
(2) sensor plug simple in construction of the present utility model, low cost of manufacture.
(3) bearing of the present utility model and sensor plug can split, if wherein one bad, can separately keep in repair,
Low cost.
Accompanying drawing explanation
In order to make content of the present utility model be easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail this utility model, wherein
Fig. 1 is structural representation of the present utility model；
Accompanying drawing is numbered: main shaft 1, outer ring 2, magnetic encoder 3, ball fixed mount 4, ball 5, hub-bearing unit pass
Sensor end cap 6, sensor plug 7, fixing rack for sensor 8, wire harness fixing hole 9, nut sleeve 10, standing screw 11, inner ring 12.
Detailed description of the invention
(embodiment 1)
See that Fig. 1, this utility model have main shaft 1, inner ring 12, outer ring 2, magnetic encoder 3, ball fixed mount 4 and ball
5；Ball 5 is placed between main shaft 1, inner ring 12 and outer ring 2 in the chamber formed, and ball 5 is positioned by ball fixed mount 4；Outward
The right-hand member of circle 2 is installed with hub-bearing unit sensor end cap 6；The right-hand member of hub-bearing unit sensor end cap 6 is offered
There is sensor mounting hole；In sensor mounting hole, grafting is provided with sensor plug 7；Have and sensor on sensor plug 7
Through hole that installing hole is corresponding and fixing rack for sensor 8；；Fixing rack for sensor 8 is fixed on hub bearing by standing screw 11
On cell sensor end cap 6.
Hub-bearing unit sensor end cap 6 is positioned at sensor mounting hole bottom and has wire harness fixing hole 9；Wire harness fixing hole
9 inside have nut sleeve 10 integrated with hub-bearing unit sensor end cap 6.
The left side diameter of wire harness fixing hole 9 is more than right side diameter.
Particular embodiments described above, has carried out entering one to the purpose of this utility model, technical scheme and beneficial effect
Step describes in detail, be it should be understood that and the foregoing is only specific embodiment of the utility model, is not limited to this
Utility model, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. done, all should wrap
Within being contained in protection domain of the present utility model.
Claims (3)
1. there is a hub-bearing unit for detachable sensor plug, have main shaft (1), inner ring (12), outer ring (2),
Magnetic encoder (3), ball fixed mount (4) and ball (5)；Described ball (5) is placed in main shaft (1), inner ring (12) and outer ring (2)
Between formed chamber in, and ball (5) by ball fixed mount (4) position；It is characterized in that: the right-hand member of described outer ring (2)
It is installed with hub-bearing unit sensor end cap (6)；The right-hand member of described hub-bearing unit sensor end cap (6) offers
Sensor mounting hole；In described sensor mounting hole, grafting is provided with sensor plug (7)；The upper tool of described sensor plug (7)
There are the through hole corresponding with sensor mounting hole and fixing rack for sensor (8)；Described fixing rack for sensor (8) passes through standing screw
(11) it is fixed in hub-bearing unit sensor end cap (6).
The hub-bearing unit with detachable sensor plug the most according to claim 1, it is characterised in that: described
Hub-bearing unit sensor end cap (6) is positioned at sensor mounting hole bottom and has wire harness fixing hole (9)；Described wire harness fixing hole
(9) internal have and hub-bearing unit sensor end cap (6) integrated nut sleeve (10).
The hub-bearing unit with detachable sensor plug the most according to claim 2, it is characterised in that: described
The left side diameter of wire harness fixing hole (9) is more than right side diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620617335.2U CN205823950U (en) | 2016-06-22 | 2016-06-22 | There is the hub-bearing unit of detachable sensor plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620617335.2U CN205823950U (en) | 2016-06-22 | 2016-06-22 | There is the hub-bearing unit of detachable sensor plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205823950U true CN205823950U (en) | 2016-12-21 |
Family
ID=58147115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620617335.2U Active CN205823950U (en) | 2016-06-22 | 2016-06-22 | There is the hub-bearing unit of detachable sensor plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205823950U (en) |
-
2016
- 2016-06-22 CN CN201620617335.2U patent/CN205823950U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |