CN206017432U - Ball pin boss of automobile chassis - Google Patents
Ball pin boss of automobile chassis Download PDFInfo
- Publication number
- CN206017432U CN206017432U CN201620918611.9U CN201620918611U CN206017432U CN 206017432 U CN206017432 U CN 206017432U CN 201620918611 U CN201620918611 U CN 201620918611U CN 206017432 U CN206017432 U CN 206017432U
- Authority
- CN
- China
- Prior art keywords
- hole
- ball pin
- gear
- web
- pedestal
- 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
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- Pivots And Pivotal Connections (AREA)
Abstract
The utility model discloses a kind of ball pin boss of automobile chassis, including pedestal and web, ball pin hole is provided with the pedestal, described web one end is connected as a body with pedestal, the web other end is symmetrically arranged with two divergent ends, cylindrical hole and screwed hole is provided with each divergent ends, the cylindrical hole is coaxial with screwed hole and arranges into ladder, two cylindrical holes are connected in the horizontal direction, being provided with cylindrical hole, the gear being connected is rotated with cylindrical hole, two gear engagements, the centre bore of gear is coaxial with screwed hole, the centre bore inner circumferential of gear is evenly arranged with multiple shell fragments, the thread rotary orientation of two screwed holes is contrary.The ball pin boss of automobile chassis of the structure, have the advantages that uniform force, good fixing effect when fixing.
Description
Technical field
This utility model is related to auto parts and components field, more particularly to a kind of ball pin boss of automobile chassis.
Background technology
Ball pin is the conventional connection member of mechanical field with the cooperation of ball pin seat, obtains very wide used in the life of people
General.Ball pin seat of the prior art mainly includes that pedestal and web, pedestal are provided with ball pin hole, and web one end is connected to pedestal
Integrally, ball pin hole is used for connecting ball pin, and web is provided with installing hole for fixing, the structure of existing this kind of ball pin seat web compared with
For single, on web, the position of each installing hole is unreasonable, and in fixation procedure, stress is not uniform enough, easily produces connection and does not fasten
Situation；Notification number discloses a kind of ball pin seat for installing fixing screws for the Chinese patent of (CN201818644U), including
Pedestal and web, are provided with ball pin hole on the pedestal, described web one end is connected as a body with pedestal, and the other end is provided with three
Divergent ends, two divergent ends in outside are symmetricly set on the both sides of the divergent ends at center, are equipped with installing hole in each divergent ends,
The installing hole is arranged in isosceles triangle.This structure position of mounting hole connection and reasonable arrangement, is conducive to uniformly transferring for power, each peace
Dress hole stress is more uniformly distributed, so as to reach the effect that connection is more fastened, but, the ball pin seat of this structure will fix spiral shell
Nail be screwed in two installing holes in outside realize to ball pin seat fixed when, due to not identifying structure, typically by one admittedly
Determine screw and be fully screwed into side installing hole followed by opposite side installing hole, to be screwed into fixing screws, it is well known that when side complete
After fixing entirely, opposite side is fixed again, can have a strong impact on the distribution of stress, so that stress is not uniform enough in fixation procedure, easily
Produce the situation that connection is not fastened.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of ball pin boss of automobile chassis so as to stress when fixing
Uniformly, the advantage of good fixing effect.
This utility model is solved the above problems by following technological means：A kind of ball pin boss of automobile chassis, including pedestal and
Web, is provided with ball pin hole on the pedestal, described web one end is connected as a body with pedestal, and the web other end symmetrically sets
Be equipped with two divergent ends, in each divergent ends, be provided with cylindrical hole and screwed hole, the cylindrical hole coaxial with screwed hole and into
Ladder arranges that two cylindrical holes are connected in the horizontal direction, is provided with and rotates the gear being connected with cylindrical hole in cylindrical hole, two
Gear is engaged, and the centre bore of gear is coaxial with screwed hole, and the centre bore inner circumferential of gear is evenly arranged with multiple shell fragments, two spiral shells
The thread rotary orientation of pit is contrary.
Further, the pedestal is integrally formed with web.
The beneficial effects of the utility model：Ball pin boss of automobile chassis of the present utility model, including pedestal and web, the seat
Ball pin hole is provided with body, and described web one end is connected as a body with pedestal, and the web other end is symmetrically arranged with two points
Fork, is provided with cylindrical hole and screwed hole in each divergent ends, the cylindrical hole is coaxial with screwed hole and arranges into ladder, two
Individual cylindrical hole is connected in the horizontal direction, is provided with and rotates the gear being connected with cylindrical hole in cylindrical hole, two gear engagements, tooth
The centre bore of wheel is coaxial with screwed hole, and the centre bore inner circumferential of gear is evenly arranged with multiple shell fragments, the screw thread of two screwed holes
Oppositely oriented.The ball pin boss of automobile chassis of the structure, have the advantages that uniform force, good fixing effect when fixing.
Description of the drawings
With reference to the accompanying drawings and examples this utility model is further described.
Fig. 1 is structural representation of the present utility model.
Specific embodiment
This utility model is described in detail below with reference to accompanying drawing, as shown in Figure 1：A kind of ball pin boss of automobile chassis,
Including pedestal 1 and web 2, ball pin hole 3 on the pedestal, is provided with, described web one end is connected as a body with pedestal, the seat
Body is integrally formed with web, and the web other end is symmetrically arranged with two divergent ends 4, is provided with cylinder in each divergent ends
Hole 5 and screwed hole 6, the cylindrical hole is coaxial with screwed hole and arranges into ladder, and two cylindrical holes are connected in the horizontal direction, circle
Being provided with post holes and the gear 7 being connected being rotated with cylindrical hole, two gear engagements, the centre bore of gear are coaxial with screwed hole, tooth
The centre bore inner circumferential of wheel is evenly arranged with multiple shell fragments 8, and the thread rotary orientation of two screwed holes is conversely, two in outside are installed
When fixing screws are screwed in hole, select the fixing screws of two and corresponding screwed hole coupling, through the center hole portion of corresponding gear
Divide and be screwed in corresponding screwed hole, now, the shell fragment in corresponding gear centre bore clamps non-threaded section of corresponding fixing screws, makes
Corresponding fixing screws are connected as a single entity with corresponding gear, subsequently turn any one fixing screws by spanner, then by corresponding
Instrument such as push rod etc. withstands another fixing screws, by the engaged transmission of gear, you can two fixing screws is synchronously tightened,
Uniform force, good fixing effect when having fixed.
Finally illustrate, above example is only unrestricted in order to the technical solution of the utility model to be described, although ginseng
This utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent, the objective and model without deviating from technical solutions of the utility model
Enclose, which all should be covered in the middle of right of the present utility model.
Claims (2)
1. a kind of ball pin boss of automobile chassis, including pedestal and web, is provided with ball pin hole on the pedestal, described web one end with
Pedestal is connected as a body, it is characterised in that：The web other end is symmetrically arranged with two divergent ends, is all provided with each divergent ends
Cylindrical hole and screwed hole is equipped with, the cylindrical hole is coaxial with screwed hole and arranges that two cylindrical holes are in the horizontal direction into ladder
Connection, is provided with cylindrical hole and is rotated the gear being connected with cylindrical hole, and two gear engagements, the centre bore of gear are same with screwed hole
Axle, the centre bore inner circumferential of gear are evenly arranged with multiple shell fragments, and the thread rotary orientation of two screwed holes is contrary.
2. ball pin boss of automobile chassis according to claim 1, it is characterised in that：The pedestal is integrally formed with web.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620918611.9U CN206017432U (en) | 2016-08-22 | 2016-08-22 | Ball pin boss of automobile chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620918611.9U CN206017432U (en) | 2016-08-22 | 2016-08-22 | Ball pin boss of automobile chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206017432U true CN206017432U (en) | 2017-03-15 |
Family
ID=58249243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620918611.9U Expired - Fee Related CN206017432U (en) | 2016-08-22 | 2016-08-22 | Ball pin boss of automobile chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206017432U (en) |
-
2016
- 2016-08-22 CN CN201620918611.9U patent/CN206017432U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20170315 Termination date: 20180822 |