CN206856795U - Bowl is sold on a kind of anti-skidding steering knuckle housing and ball stud - Google Patents
Bowl is sold on a kind of anti-skidding steering knuckle housing and ball stud Download PDFInfo
- Publication number
- CN206856795U CN206856795U CN201720470234.1U CN201720470234U CN206856795U CN 206856795 U CN206856795 U CN 206856795U CN 201720470234 U CN201720470234 U CN 201720470234U CN 206856795 U CN206856795 U CN 206856795U
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- CN
- China
- Prior art keywords
- bowl
- pin bowl
- pin
- seat
- upper pin
- 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.)
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- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
Bowl is sold on a kind of anti-skidding steering knuckle housing and ball stud, by housing, upper pin bowl seat, fixing screwed hole, upper pin bowl and fixing screws are formed, housing for steering ball end pin connector and including housing wall and pin bowl chamber, upper pin bowl seat is round and smooth suit seat and is in the upper end of pin bowl chamber, fixing screwed hole is penetrating housing wall to the countersunk screw hole of pin bowl intracavitary and is in the centre of upper pin bowl seat, upper pin bowl is lower planes and inside and outside disc and has the hemispherical round cyclic structure of fovea superior below, the part of upper pin bowl periphery has flat face and is sleeved in pin bowl seat, the flat face of upper pin bowl is corresponding in fixing screwed hole after suit, fixing screws are sunk screw and are screwed onto in fixing screwed hole, the inner end head for screwing tight the fixing screws after positioning extends and is pressed on the flat face of pin bowl.
Description
Technical field
A kind of steering knuckle shell and ball stud bowl are the utility model is related to, more particularly to a kind of anti-skidding steering knuckle housing
With sell bowl on ball stud, belong to technical field of automobile accessories.
Background technology
There is a steering knuckle in auto parts machinery, it includes steering knuckle housing and ball stud, the connection of this steering knuckle
Automotive steering structure extremely in important position.The place of steering knuckle shell and steering ball end pin connection has on a ball stud
Bowl, pin bowl is directly sleeved in steering knuckle housing on this of traditional structure, and the upper plunger of steering ball end pin is sleeved on this
Below individual upper pin bowl.The kinetic energy of motor turning is converted to plunger and rubbed below upper pin bowl, in the course of time because of ball stud and pin
Lack lubricating oil between bowl or into dust, after the frictional force increase between ball stud and pin bowl, pin bowl will be promoted to turn
Skid and rotate in joint shell, and then steering knuckle housing is worn, its consequence may cause steering mechanism's failure to cause automobile
Steering failure.
The content of the invention
There is provided to solve technological deficiency existing for connection, the utility model between above-mentioned steering knuckle housing and upper pin bowl
Bowl is sold on a kind of anti-skidding steering knuckle housing and ball stud.
Technical scheme is used by the utility model：Bowl is sold on a kind of anti-skidding steering knuckle housing and ball stud, by
Housing, upper pin bowl seat, fixing screwed hole, upper pin bowl and fixing screws are formed, housing for steering ball end pin connector and including
Housing wall and pin bowl chamber, upper pin bowl seat is round and smooth suit seat and is in the upper end of pin bowl chamber, and fixing screwed hole is penetrating housing
Wall to pin bowl intracavitary countersunk screw hole and be in the centre of upper pin bowl seat, upper pin bowl is lower planes and inside and outside disc and below
There is the hemispherical round cyclic structure of fovea superior, the part of upper pin bowl periphery has flat face and is sleeved in pin bowl seat, after suit
The flat face of upper pin bowl is corresponding in fixing screwed hole, and fixing screws are sunk screw and are screwed onto in fixing screwed hole, and it is fixed to screw tight
The inner end head of fixing screws behind position extends and is pressed on the flat face of pin bowl.
The beneficial effects of the utility model are：Partial operation of the utility model on the periphery of upper pin bowl is into straight
Face, fixing screwed hole is then processed among upper pin bowl seat and uses countersunk head formula structure, when assembling steering knuckle, by upper pin bowl
Outer flat face alignment fixing screwed hole, the inner end head of fixing screws extends and is pressed on the flat face of pin bowl, effective
Ensure that upper pin bowl will not skid under any circumstance, and then effectively ensure to damage housing because of skidding, extend whole accessory use
On the premise of life-span, fixing screws head is deposited in housing wall, does not interfere with the installation of whole accessory.
Brief description of the drawings
The utility model is further illustrated below in conjunction with the accompanying drawings：
Fig. 1 is lateral section of the present utility model and partial enlargement structural representation；
Fig. 2 is the positive structure schematic of upper pin bowl of the present utility model.
1, housing in figure, 2, upper pin bowl seat, 3, fixing screwed hole, 4, upper pin bowl, 5, fixing screws, 6, flat face.
Embodiment
In the embodiment in figure 1, bowl is sold on a kind of anti-skidding steering knuckle housing and ball stud, by housing 1, upper pin bowl seat
2nd, fixing screwed hole 3, upper pin bowl 4 and fixing screws 5 are formed, housing 1 for steering ball end pin connector and including housing wall with
Bowl chamber is sold, upper pin bowl seat 2 is round and smooth suit seat and is in the upper end of pin bowl chamber, and fixing screwed hole 3 is penetrating housing wall to pin
The countersunk screw hole of bowl intracavitary is simultaneously in the centre of pin bowl seat 2, and upper pin bowl 4 is on lower planes and inside and outside disc simultaneously have below
Recessed hemispherical round cyclic structure, the part of the upper periphery of pin bowl 4 have flat face 6 and are sleeved in pin bowl seat 2, after suit on
The flat face 6 for selling bowl 4 is corresponded in fixing screwed hole 3, and fixing screws 5 are sunk screw and are screwed onto in fixing screwed hole 3, are screwed tight
The inner end head of fixing screws 5 after positioning extends and is pressed on the flat face 6 of pin bowl 4.
Embodiment：Partial operation of the utility model on the periphery of upper pin bowl 4 is into flat face 6, then in upper pin bowl
Fixing screwed hole 3 is processed among seat 2 and uses countersunk head formula structure, when assembling steering knuckle, by the outer flat face 6 of upper pin bowl 4
Fixing screwed hole 3 is directed at, the inner end head of fixing screws 5 extends and is pressed on the flat face 6 of pin bowl 4, and not only upper pin bowl 4 exists
It will not skid, this assures housing 1 will not be damaged because of the skidding of upper pin bowl 4, also just extend whole in any case
The service life of accessory.Meanwhile fixing screws 5 use sunk screw, head of screw is deposited in the wall of housing 1, is not interfered with whole
The installation of accessory.
Claims (1)
1. bowl is sold on a kind of anti-skidding steering knuckle housing and ball stud, by housing, upper pin bowl seat, fixing screwed hole, upper pin bowl
Formed with fixing screws, it is characterized in that：Housing for steering ball end pin connector and including housing wall and pin bowl chamber, upper pin bowl seat
For round and smooth suit seat and the upper end of pin bowl chamber is in, fixing screwed hole is countersunk screw hole of the penetrating housing wall to pin bowl intracavitary
And the centre of pin bowl seat is in, upper pin bowl is lower planes and inside and outside disc and has the hemispherical circle shape knot of fovea superior below
Structure, the part of upper pin bowl periphery have flat face and are sleeved in pin bowl seat, and the flat face of upper pin bowl is corresponding solid after suit
Determine screwed hole, fixing screws are sunk screw and are screwed onto in fixing screwed hole, screw tight the inner end head of the fixing screws after positioning
Extend and be pressed on the flat face of pin bowl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720470234.1U CN206856795U (en) | 2017-04-30 | 2017-04-30 | Bowl is sold on a kind of anti-skidding steering knuckle housing and ball stud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720470234.1U CN206856795U (en) | 2017-04-30 | 2017-04-30 | Bowl is sold on a kind of anti-skidding steering knuckle housing and ball stud |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206856795U true CN206856795U (en) | 2018-01-09 |
Family
ID=60822274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720470234.1U Active CN206856795U (en) | 2017-04-30 | 2017-04-30 | Bowl is sold on a kind of anti-skidding steering knuckle housing and ball stud |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206856795U (en) |
-
2017
- 2017-04-30 CN CN201720470234.1U patent/CN206856795U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |