CN206708189U - A kind of ball pin seat - Google Patents
A kind of ball pin seat Download PDFInfo
- Publication number
- CN206708189U CN206708189U CN201720464149.4U CN201720464149U CN206708189U CN 206708189 U CN206708189 U CN 206708189U CN 201720464149 U CN201720464149 U CN 201720464149U CN 206708189 U CN206708189 U CN 206708189U
- Authority
- CN
- China
- Prior art keywords
- ball pin
- pin seat
- utility
- model
- seat
- 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
Links
Abstract
The utility model discloses a kind of ball pin seat, belong to field of mechanical technique.Ball pin seat of the present utility model, including the threaded rod and key seat being sequentially connected, the threaded rod is connected by the first round platform with key seat, the key seat has endoporus, and the endoporus includes the first conical hole, the second conical hole, the first circular hole, the first beveled aperture, the second circular hole and the second beveled aperture successively from left to right.Ball pin seat of the present utility model is easy to assembly, and service life length, cost is more saved.
Description
Technical field
A kind of ball pin seat is the utility model is related to, belongs to field of mechanical technique.
Background technology
Ball pin seat is located in automobile suspension system, is one of important building block, plays connection and bears load.It is existing
There is ball pin seat endoporus to use straight tube shape, so assembling up a little difficulty, and automobile is in the process of moving, ball pin seat is not
Torsional moment is subjected only to, and also subject to bending moment and pressure, so the plastic seat among ball pin seat and ball pin pull bar holds very much
Easy to wear, especially proximate to orifice position, after abrasion, ball pin seat loosens with ball pin pull bar and produces friction, ultimately results in ball pin
Seat damage, may more seriously cause security incident.
Utility model content
The purpose of this utility model is to provide a kind of ball pin seat, and the ball pin seat is easy to assembly, and service life length, cost is more
Save.
It is as follows that the utility model provides technical scheme：
The utility model provides a kind of ball pin seat, including the threaded rod and key seat being sequentially connected, the threaded rod pass through
First round platform is connected with key seat, and the key seat has endoporus, and the endoporus includes the first conical hole, the second cone successively from left to right
Face, the first circular hole, the first beveled aperture, the second circular hole and the second beveled aperture.
It is anistree structure according to an embodiment of the present utility model, on the left of the outer surface of the key seat, right side is trapezoidal
Structure, the key seat are connected by anistree structure and First Transition groove with the first round platform.
According to another embodiment of the present utility model, first conical hole, the second conical hole, the first circular hole, first
The ratio between depth of beveled aperture, the second circular hole and the second beveled aperture is：1.3:10.7:17.9:1:22:3.8.
According to another embodiment of the present utility model, the length ratio of the key seat, the first round platform and threaded rod is：
2.6:1:6.3。
According to another embodiment of the present utility model, the cone angle difference of first conical hole and the second conical hole
For 162 degree and 90 degree.
According to another embodiment of the present utility model, the angle of inclination difference of first beveled aperture and the second beveled aperture
For 170 degree and 114 degree.
According to another embodiment of the present utility model, the left side of the threaded rod also includes the second round platform.
According to another embodiment of the present utility model, the end of the threaded rod is provided with chamfering, and angle is 45 degree.
According to another embodiment of the present utility model, the anistree structure end face is provided with fillet.
The utility model has the advantages that：
The endoporus of ball pin seat of the present utility model includes the first conical hole, the second conical hole, the first circular hole, the first inclined-plane
Hole, the second circular hole and the second beveled aperture, the conical surface and inclined design have saved material, have saved cost, simultaneously because the conical surface and
The presence on inclined-plane, guidings is provided to assembling plastic cement seat and during ball pin pull bar, solve the problems, such as to assemble originally difficult so that fill
With easily, production efficiency is improved, more spaces have been vacateed to plastic cement seat, can suitably increase the thickness of plastic cement seat, extended
The service life of ball pin seat.Therefore, ball pin seat of the present utility model is easy to assembly, and service life length, cost is more saved.
Brief description of the drawings
Fig. 1 is the structural representation of one embodiment of ball pin seat of the present utility model；
Fig. 2 is the structural representation of one embodiment of ball pin seat overlook direction of the present utility model.
In figure：Threaded rod 1；Key seat 2；First round platform 3；Endoporus 4；First conical hole 5；Second conical hole 6；First circular hole 7；
First beveled aperture 8；Second circular hole 9；Second beveled aperture 10；First Transition groove 11；Anistree structure 12；Second round platform 13；Chamfering
14。
Embodiment
To make the technical problems to be solved in the utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And specific embodiment is described in detail.
On the one hand, as shown in figure 1, the utility model embodiment provides a kind of ball pin seat, including the screw thread being sequentially connected
Bar 1 and key seat 2, threaded rod 1 are connected by the first round platform 3 with key seat 2, and key seat 2 has endoporus 4, and endoporus 4 wraps successively from left to right
Include the first conical hole 5, the second conical hole 6, the first circular hole 7, the first beveled aperture 8, the second circular hole 9 and the second beveled aperture 10.
The endoporus of the ball pin seat of the utility model embodiment includes the first conical hole, the second conical hole, the first circular hole, first
Beveled aperture, the second circular hole and the second beveled aperture, the conical surface and inclined design have saved material, have saved cost, simultaneously because cone
Face and the presence on inclined-plane, guiding is provided to assembling plastic cement seat and during ball pin pull bar, solve the problems, such as to assemble originally difficult, made
It must assemble easily, improve production efficiency, more spaces have been vacateed to plastic cement seat, can suitably increase the thickness of plastic cement seat,
Extend the service life of ball pin seat.Therefore, the ball pin seat of the utility model embodiment is easy to assembly, and service life length, cost is more
Save.
As one of above-described embodiment for example, as illustrated in fig. 1 and 2, the key seat of the utility model embodiment it is outer
It is anistree structure 12 on the left of surface, right side is trapezium structure, and key seat passes through anistree structure 12 and First Transition groove 11 and first
Round platform 3 connects.
As above-described embodiment another for example, as shown in figure 1, first conical surface of the utility model embodiment
The ratio between hole, the second conical hole, the first circular hole, the first beveled aperture, the depth of the second circular hole and the second beveled aperture are：1.3:
10.7:17.9:1:22:3.8。
As above-described embodiment another for example, as shown in figure 1, the key seat of the utility model embodiment, first
The length ratio of round platform and threaded rod is：2.6:1:6.3.
As above-described embodiment another for example, as shown in figure 1, first conical hole of the utility model embodiment
Cone angle with the second conical hole is respectively 162 degree and 90 degree.
As above-described embodiment another for example, as shown in figure 1, first beveled aperture of the utility model embodiment
Angle of inclination with the second beveled aperture is respectively 170 degree and 114 degree.
As above-described embodiment another for example, an as shown in figure 1, left side for the threaded rod of the utility model embodiment
Side also includes the second round platform 13.
As above-described embodiment another for example, as shown in figure 1, the end of the threaded rod of the utility model embodiment
End is provided with chamfering 14, and angle is 45 degree.
As above-described embodiment another for example, as illustrated in fig. 1 and 2, the anistree knot of the utility model embodiment
Structure end face is provided with fillet.
Described above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of principle described in the utility model is not departed from, some improvements and modifications can also be made, these improvement
The scope of protection of the utility model is also should be regarded as with retouching.
Claims (9)
1. a kind of ball pin seat, it is characterised in that including the threaded rod and key seat being sequentially connected, the threaded rod passes through the first round platform
It is connected with key seat, the key seat has an endoporus, and the endoporus includes the first conical hole, the second conical hole, the successively from left to right
One circular hole, the first beveled aperture, the second circular hole and the second beveled aperture.
2. a kind of ball pin seat according to claim 1, it is characterised in that be anistree knot on the left of the outer surface of the key seat
Structure, right side are trapezium structure, and the key seat is connected by anistree structure and First Transition groove with the first round platform.
3. a kind of ball pin seat according to claim 1, it is characterised in that first conical hole, the second conical hole, first
The ratio between circular hole, the first beveled aperture, depth of the second circular hole and the second beveled aperture are：1.3:10.7:17.9:1:22:3.8.
4. a kind of ball pin seat according to claim 1, it is characterised in that the key seat, the first round platform and threaded rod
Length ratio is：2.6:1:6.3.
A kind of 5. ball pin seat according to claim 1, it is characterised in that the circle of first conical hole and the second conical hole
Coning angle is respectively 162 degree and 90 degree.
6. a kind of ball pin seat according to claim 1, it is characterised in that first beveled aperture and the second beveled aperture are inclined
Rake angle is respectively 170 degree and 114 degree.
7. a kind of ball pin seat according to claim 1, it is characterised in that the left side of the threaded rod also includes the second circle
Platform.
8. a kind of ball pin seat according to claim 1, it is characterised in that the end of the threaded rod is provided with chamfering, angle
For 45 degree.
9. a kind of ball pin seat according to claim 2, it is characterised in that the anistree structure end face is provided with fillet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720464149.4U CN206708189U (en) | 2017-04-28 | 2017-04-28 | A kind of ball pin seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720464149.4U CN206708189U (en) | 2017-04-28 | 2017-04-28 | A kind of ball pin seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206708189U true CN206708189U (en) | 2017-12-05 |
Family
ID=60457615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720464149.4U Expired - Fee Related CN206708189U (en) | 2017-04-28 | 2017-04-28 | A kind of ball pin seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206708189U (en) |
-
2017
- 2017-04-28 CN CN201720464149.4U patent/CN206708189U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317699 Qimo Industrial Park, Yuhuan County, Taizhou City, Zhejiang Province Patentee after: Zhejiang Gongjiao Machinery Co., Ltd. Address before: 317699 Qimo Industrial Park, Yuhuan County, Taizhou City, Zhejiang Province Patentee before: Taizhou Gongjiao Machinery Co. Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20210428 |