CN206031473U - Reinforcement type equipment bulb round pin assembly - Google Patents
Reinforcement type equipment bulb round pin assembly Download PDFInfo
- Publication number
- CN206031473U CN206031473U CN201621054101.8U CN201621054101U CN206031473U CN 206031473 U CN206031473 U CN 206031473U CN 201621054101 U CN201621054101 U CN 201621054101U CN 206031473 U CN206031473 U CN 206031473U
- Authority
- CN
- China
- Prior art keywords
- ball cup
- dust cover
- reinforcement type
- pin assembly
- round 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.)
- Expired - Fee Related
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- Pivots And Pivotal Connections (AREA)
Abstract
The utility model discloses a reinforcement type equipment bulb round pin assembly, include the connecting thread head, go up bulb seat and lower bulb seat, connecting thread head below is fixed with the connecting block, the connecting block outside is provided with the spacing groove, limiting groove installs the connection piece, bulb seat center is provided with down the oil groove down, the oil groove below is connected with sealed grease chamber down. This reinforcement type equipment bulb round pin assembly is equipped with corrugated dust cover, can, the ball round pin compress from top to bottom when removing, avoid the dust cover to produce the scheduling problem that breaks because of the strenuous exercise, the spacing groove width is the same with the connection piece width, ensure the dust cover can not be because of the motion of pole portion from top to bottom the dislocation produces at the clearance, it has the oil groove to open between ball round pin and last bulb seat and the lower bulb seat, the frictional force that reducible ball round pin surface received, prolongs service life, it is provided with the fixed block to go up the bulb seat outside, it is fixed with lower bulb seat through left set screw and right set screw, it connects more firmly to compare general buckle connected mode.
Description
Technical field
This utility model is related to technical field of automobile, and specially a kind of reinforcement type assembles bulb pin assembly.
Background technology
Ball stud be inside automobile steering system requisite one to connector because automobile hanging move up and down and
Turn to many vibration displacements for producing to be required for being moved inside ball stud, so the abrasion of ball stud is very fast, and now
Because in order to reduce weight reduction cost, up and down between ball cup by snapping connection of many ball studs, by the hard of metal
Spend to be fixed, long-time is easy to crack after producing metal fatigue, so that ball stud is damaged.
Utility model content
The purpose of this utility model is to provide a kind of reinforcement type to assemble bulb pin assembly, to solve in above-mentioned background technology
Propose general bulb pin assembly wear block, and firmness it is inadequate the problems such as.
For achieving the above object, this utility model provides following technical scheme：A kind of reinforcement type assembles bulb pin assembly, bag
Connection screw thread head, upper ball cup and lower ball cup is included, contiguous block is fixed with below the connection screw thread head, on the outside of the contiguous block
Stopper slot is provided with, connection sheet is installed in the stopper slot, be connected with dust cover in the connection sheet, below the contiguous block
Bar portion is fixed with, ball pin below the bar portion, is provided with, the dust cover end is connected with alignment pin, on the outside of the upper ball cup
Fixed block is provided with, the upper ball cup central lower is provided with finishing bathtray, and the dust cover is connected with fixed block by alignment pin,
Left fixing screws are connected with the left of the lower ball cup, and right fixing screws, the lower bulb are installed on the right side of the lower ball cup
Seat is provided centrally with lower oil groove, is connected with sealing grease chamber below the lower oil groove.
Preferably, the stopper slot distribution mode is on the outside of contiguous block.
Preferably, the dust cover section is waveform.
Preferably, circumferentially shape is fixed on the outside of ball cup the fixed block, and fixed block by left fixing screws and
Right fixing screws are connected with lower ball cup.
Preferably, the connection sheet is shaped as annulus, and width is identical with spacing well width.
Compared with prior art, the beneficial effects of the utility model are：The reinforcement type assembling bulb pin assembly is provided with wave
The dust cover of shape, can compress when ball pin is moved, it is to avoid the problems such as dust cover produces rupture because of strenuous exercise up and down,
Spacing well width is identical with connection sheet width, it is ensured that dust cover will not misplace because of the motion of bar portion up and down and produce gap, ball
Oil groove is provided between pin and upper ball cup and lower ball cup, the frictional force that ball pin surface is subject to can be effectively reduced, significantly be subtracted
The degree of wear of few ball pin, extends service life, is provided with fixed block on the outside of upper ball cup, and which is by left fixing screws and the right side
Fixing screws are fixed with lower ball cup, are compared the general mode that snaps connection and are connected more firmly, are provided with close below lower oil groove
Oil sealing room, unnecessary lubricating oil or machine oil can be stored in when ball pin occurs slight displacement in, when finishing bathtray and under
Also internal lubrication oil can be discharged when oil groove space somewhat becomes big, buffers internal pressure.
Description of the drawings
Fig. 1 is this utility model structural representation.
In figure：1st, connection screw thread head, 2, contiguous block, 3, stopper slot, 4, dust cover, 5, bar portion, 6, upper ball cup, 7, positioning
Pin, 8, fixed block, 9, lower ball cup, 10, left fixing screws, 11, connection sheet, 12, ball pin, 13, finishing bathtray, 14, lower oil groove,
15th, right fixing screws, 16, sealing grease chamber.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1 is referred to, this utility model provides a kind of technical scheme：A kind of reinforcement type assembles bulb pin assembly, including even
Thread head 1, upper ball cup 6 and lower ball cup 9 is connect, contiguous block 2 is fixed with below connection screw thread 1, is provided with the outside of contiguous block 2
Stopper slot 3,3 distribution mode of stopper slot are, on the outside of contiguous block 2, to be provided with connection sheet 11,11 shape of connection sheet in stopper slot 3
For annulus, and width is identical with 3 width of stopper slot, is connected with dust cover 4 in connection sheet 11, and 4 section of dust cover is waveform, even
Connect, below bar portion 5, be provided with ball pin 12,4 end of dust cover is connected with alignment pin 7, upper ball cup 6
Outside is provided with fixed block 8, and circumferentially shape is fixed on the outside of ball cup 6 fixed block 8, and fixed block 8 is by left fixing screws
10 and right fixing screws 15 be connected with lower ball cup 9,6 central lower of upper ball cup is provided with finishing bathtray 13, and dust cover 4 is by positioning
Pin 7 is connected with fixed block 8, is connected with left fixing screws 10, is provided with right fixed spiral shell on the right side of lower ball cup 9 on the left of lower ball cup 9
Nail 15, lower ball cup 9 is provided centrally with lower oil groove 14, is connected with sealing grease chamber 16 below lower oil groove 14.
Operation principle：When using the reinforcement type assembling bulb pin assembly, ball pin 12 is placed on into lower ball cup 9 first
It is interior, then lubricating oil is added in oil groove 14 and sealing grease chamber 16 downwards, then cover tightly ball cup 6, by 10 He of left fixing screws
Right fixing screws 15 are connected through lower ball cup 9 with fixed block 8, and finishing bathtray 13 and lower oil groove 14 are closed, then by under dust cover 4
Side is connected with fixed block 8 by alignment pin 7, completes to install by finally be fixed on connection sheet 11 in stopper slot 3, when before automobile
Rotate to when, connection screw thread 1 drives contiguous block 2 and bar portion 5 to produce motion, and ball pin 12 starts rotation therewith, when automobile it is violent
When vibrations, ball pin 12 is moved down in finishing bathtray 13 and lower oil groove 14, and unnecessary lubricating oil will be squeezed into sealing grease chamber
In 16, when 12 resilience of ball pin, lubricating oil will flow out from sealing grease chamber 16 again and be lubricated, here it is the reinforcement type assembles ball
The operation principle of head pin assembly.
Although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art comes
Say, which still can be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc. all should
It is included within protection domain of the present utility model.
Claims (5)
1. a kind of reinforcement type assembles bulb pin assembly, including connection screw thread head (1), upper ball cup (6) and lower ball cup (9), its
It is characterised by：Contiguous block (2) is fixed with below connection screw thread head (1), is provided with stopper slot on the outside of contiguous block (2)
(3) connection sheet (11) is installed in stopper slot (3), dust cover (4), the connection on connection sheet (11), is connected with
Bar portion (5) is fixed with below block (2), ball pin (12) is provided with below bar portion (5), and dust cover (4) end is connected with
Alignment pin (7), is provided with fixed block (8) on the outside of upper ball cup (6), upper ball cup (6) central lower is provided with and oils
Groove (13), described dust cover (4) are connected with fixed block (8) by alignment pin (7), are connected with a left side on the left of lower ball cup (9)
Fixing screws (10), are provided with right fixing screws (15) on the right side of lower ball cup (9), the lower ball cup is provided centrally with down
Oil groove (14), is connected with sealing grease chamber (16) below lower oil groove (14).
2. a kind of reinforcement type according to claim 1 assembles bulb pin assembly, it is characterised in that：Described stopper slot (3) point
Mode for cloth is on the outside of contiguous block (2).
3. a kind of reinforcement type according to claim 1 assembles bulb pin assembly, it is characterised in that：Described dust cover (4) are cut
Face is waveform.
4. a kind of reinforcement type according to claim 1 assembles bulb pin assembly, it is characterised in that：Fixed block (8) are in
Circumferential is fixed on the outside of ball cup (6), and fixed block (8) by left fixing screws (10) and right fixing screws (15) with
Ball cup (9) connects.
5. a kind of reinforcement type according to claim 1 assembles bulb pin assembly, it is characterised in that：Connection sheet (11) shape
Shape is annulus, and width is identical with stopper slot (3) width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621054101.8U CN206031473U (en) | 2016-08-30 | 2016-08-30 | Reinforcement type equipment bulb round pin assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621054101.8U CN206031473U (en) | 2016-08-30 | 2016-08-30 | Reinforcement type equipment bulb round pin assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206031473U true CN206031473U (en) | 2017-03-22 |
Family
ID=58297345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621054101.8U Expired - Fee Related CN206031473U (en) | 2016-08-30 | 2016-08-30 | Reinforcement type equipment bulb round pin assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206031473U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087276A (en) * | 2021-11-27 | 2022-02-25 | 闫红卫 | Wear-resistant front ball head balance pull rod on automobile |
-
2016
- 2016-08-30 CN CN201621054101.8U patent/CN206031473U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087276A (en) * | 2021-11-27 | 2022-02-25 | 闫红卫 | Wear-resistant front ball head balance pull rod on automobile |
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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 |
Granted publication date: 20170322 Termination date: 20190830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |