CN2164386Y - Joint assembly for rod of stirring structure - Google Patents
Joint assembly for rod of stirring structure Download PDFInfo
- Publication number
- CN2164386Y CN2164386Y CN 93212117 CN93212117U CN2164386Y CN 2164386 Y CN2164386 Y CN 2164386Y CN 93212117 CN93212117 CN 93212117 CN 93212117 U CN93212117 U CN 93212117U CN 2164386 Y CN2164386 Y CN 2164386Y
- Authority
- CN
- China
- Prior art keywords
- bar connector
- pin rod
- cross
- joint bearing
- ball
- 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 belongs to a joint assembly for a horizontal pull rod of the steering mechanism of a motor vehicle, comprising the joint of a horizontal pull rod, a ball pin, a screw plug, a fastening screw ring, an upper dust-proof cover, a lower dust-proof cover, a sealing ring, and a hexagon groove-shaped screw nut. The upper dust-proof cover, the lower dust-proof cover, and the sealing ring are sleeved on the ball pin. That the outer ring of a slip joint bearing is installed in the joint of the horizontal pull rod and the ijoint assembly for a horizontal pull rod of the steering mechanism inner ring of the slip joint bearing is installed on a pin rod replaces the two ball bowls and a ball head of the joint assembly for a horizontal pull rod of the steering mechanism. The rotation of the utility model is flexible. The gap between the shaft of the ball head and the mounting element of the ball head does not need regulating. The utility model also has the advantages of firmness and reliability.
Description
The utility model belongs to steering mechanism of motor vehicle cross-bar connector assembly.
The ball head of existing steering mechanism of motor vehicle cross-bar connector assembly is installed on two ball bowls that are divided into two bodies, gap is between the two regulated by compression spring or plug screw is regulated, as east wind EQ1090 automobile, 130 passenger and freight cars, Beijing 212 jeeps, having held out against increasing rubs, weares and teares, turns to dumb, driver's operation easily produces fatigue, pine chaufeur be difficult for support and hold the direction accuracy.
The purpose of this utility model provides the steering mechanism of motor vehicle cross-bar connector assembly that a rotation flexibly, need not regulated gap between ball head and the bulb installation elements.
The utility model is to be installed in the cross-bar connector with the sliding joint outside race, and inner ring is installed on the pin rod two ball bowls and the bulb that replaces existing steering mechanism of motor vehicle cross-bar connector assembly, reaches and rotates the effect that need not regulate again flexibly.
The utility model comprises cross-bar connector, ball end, plug screw, fastening volution, goes up dust boot, following dust boot, seal ring, hexagonal throttled nut, following dust boot, last dust boot, seal ring are enclosed within ball end successively and are pressed on the cross-bar connector, the hexagonal throttled nut is screwed on the ball end, fastening volution is screwed in plug screw and is pressed on the cross-bar connector, it is characterized in that: bulb is made of the protruding end that the sliding joint bearing cone is enclosed within pin rod; The other end by pin rod has screw thread; The two sides taper sheath of middle part projection is enclosed within or is screwed in the pin rod and the pin rod that have bulb and is installed together the formation ball end; Bulb is installed in the outer ring of sliding joint bearing, and this outer ring is installed in the cross-bar connector; Plug screw is installed in the cross-bar connector and is pressed in the cycle surface of sliding joint bearing.
The installation of two-sided tapered sleeve and pin rod can be adopted suit, also can adopt screw thread that two-sided tapered sleeve is screwed in pin rod, the length of pin rod screw thread is greater than the length of protruding end column part, the diameter of column part is greater than the diameter of screw thread, two-sided tapered sleeve endoporus is that screw is screwed on the pin rod, and an end of two-sided tapered sleeve is fixed a pressure ring and is pressed in sliding joint bearing cone end face.
The utility model is installed on the intermediate rod, an end of pitman arm is enclosed within on the ball end and can uses.
Because ball bowl and bulb that the utility model is taked to cooperate rationally, the accurate sliding joint bearing in gap replaces two bodies, so the utility model does not need to regulate the bulb of ball head and the gap between the ball bowl, to rotate flexibly, solid and reliable, service life is also longer.
Detailed structure of the present utility model is provided by embodiment and accompanying drawing thereof.
Fig. 1 is the axial cutaway view of the utility model embodiment one.
Fig. 2 is the end view of the overcoat of sliding joint bearing.
Fig. 3 is the axial cutaway view of the utility model embodiment two.
The structure of the utility model embodiment one is seen Fig. 1, the end that sliding joint bearing cone (7) is enclosed within pin rod (2) constitutes bulb, put two-sided tapered sleeve (3) again and be installed together common formation ball end, hexagonal throttled nut (1) is screwed in an end of pin rod (2), following dust boot (6), last dust boot (5), seal ring (4) is enclosed within ball end and is pressed on the cross-bar connector (9), the outer ring of sliding joint bearing (8) is installed in the cross-bar connector (9), sliding joint bearing cone (7) is installed in the outer ring (8), plug screw (10) is pressed in the end face of outer ring (8), fastening volution (11) is screwed in plug screw (10) and is pressed in cross-bar connector (9), straight-through lubrication adapter (12) is arranged below plug screw (10), ball end and outer ring (8) slippage when platform (14) and frustum (13) that projection is arranged in pin rod (2) lower end, frustum (13) can prevent the bulb damage.
A wherein end view of the outer ring (8) of the sliding joint bearing that the utility model is used is seen Fig. 2, and it has a groove (15), so that inner ring (7) is installed in the outer ring (8).
The structure of the utility model embodiment two is seen Fig. 3, the diameter of the column part of pin rod (2) is greater than diameter of thread, the length of thread of pin rod (2) is greater than the length of column part, there is boss (14) lower end, one end of two-sided tapered sleeve (3) has pressure ring (16), two-sided tapered sleeve (3) is screwed in the end face that pin rod (2) pressure ring (16) is pressed in sliding joint bearing cone (7), the outer ring of sliding joint bearing (8) is installed in the cross-bar connector (9), one end face of outer ring (8) has the groove that can pass through inner ring (7), cross-bar connector (9), plug screw (10), fastening volution (11), hexagonal throttled nut (1), seal ring (4), last dust boot (5), the structure of following dust boot (6) is identical with embodiment's one, and the structure of employing present embodiment can enlarge the range of choice of sliding joint bearing.
Claims (3)
1, steering mechanism of motor vehicle cross-bar connector assembly, it comprises cross-bar connector, ball end, plug screw, fastening volution, goes up dust boot, following dust boot, seal ring, hexagonal throttled nut, following dust boot, last dust boot, seal ring are enclosed within ball end successively and are pressed on the cross-bar connector, the hexagonal throttled nut is screwed on the ball end, fastening volution is screwed in plug screw and is pressed on the cross-bar connector, it is characterized in that: bulb is made of the protruding end that the sliding joint bearing cone is enclosed within pin rod; The other end by pin rod has screw thread; The two sides taper sheath of middle part projection is enclosed within or is screwed in the pin rod and the pin rod that have bulb and is installed together the formation ball end; Bulb is installed in the outer ring of sliding joint bearing, and this outer ring is installed in the cross-bar connector; Plug screw is installed in the cross-bar connector and is pressed in the cycle surface of sliding joint bearing.
2, according to the described steering mechanism of motor vehicle cross-bar connector of claim 1 assembly, its spy is: two-sided tapered sleeve is to be enclosed within on the pin rod to be installed together.
3, according to the described steering mechanism of motor vehicle cross-bar connector of claim 1 assembly, it is characterized in that: the length of pin rod screw thread is greater than the length of protruding end column part, the diameter of column part is greater than the diameter of screw thread, two-sided tapered sleeve endoporus is that screw is screwed on the pin rod, and an end of two-sided tapered sleeve is fixed a pressure ring and is pressed in sliding joint bearing cone end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93212117 CN2164386Y (en) | 1993-05-08 | 1993-05-08 | Joint assembly for rod of stirring structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93212117 CN2164386Y (en) | 1993-05-08 | 1993-05-08 | Joint assembly for rod of stirring structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2164386Y true CN2164386Y (en) | 1994-05-11 |
Family
ID=33793542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93212117 Expired - Fee Related CN2164386Y (en) | 1993-05-08 | 1993-05-08 | Joint assembly for rod of stirring structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2164386Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101758857A (en) * | 2009-12-30 | 2010-06-30 | 上海采埃孚伦福德底盘技术有限公司 | Tie rod assembly |
| CN102818082A (en) * | 2012-09-05 | 2012-12-12 | 江苏腾旋科技股份有限公司 | High-pressure joint connector |
| CN106240633A (en) * | 2016-08-08 | 2016-12-21 | 湖北航天技术研究院特种车辆技术中心 | A kind of steering linkage locking device and method |
| CN106671716A (en) * | 2017-03-06 | 2017-05-17 | 厦门金龙联合汽车工业有限公司 | Novel air spring independent suspension steering tie rod locking structure |
| CN109695625A (en) * | 2019-01-18 | 2019-04-30 | 北京汽车股份有限公司 | Bulb component and vehicle with the bulb component |
| CN110341739A (en) * | 2019-08-23 | 2019-10-18 | 株洲时代新材料科技股份有限公司 | A kind of Anti-side rolling torsion bar for railway vehicle connecting rod body of rod and connecting rod connecting method and device |
-
1993
- 1993-05-08 CN CN 93212117 patent/CN2164386Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101758857A (en) * | 2009-12-30 | 2010-06-30 | 上海采埃孚伦福德底盘技术有限公司 | Tie rod assembly |
| CN102818082A (en) * | 2012-09-05 | 2012-12-12 | 江苏腾旋科技股份有限公司 | High-pressure joint connector |
| CN106240633A (en) * | 2016-08-08 | 2016-12-21 | 湖北航天技术研究院特种车辆技术中心 | A kind of steering linkage locking device and method |
| CN106240633B (en) * | 2016-08-08 | 2018-11-30 | 湖北航天技术研究院特种车辆技术中心 | A kind of steering linkage locking device and method |
| CN106671716A (en) * | 2017-03-06 | 2017-05-17 | 厦门金龙联合汽车工业有限公司 | Novel air spring independent suspension steering tie rod locking structure |
| CN109695625A (en) * | 2019-01-18 | 2019-04-30 | 北京汽车股份有限公司 | Bulb component and vehicle with the bulb component |
| CN110341739A (en) * | 2019-08-23 | 2019-10-18 | 株洲时代新材料科技股份有限公司 | A kind of Anti-side rolling torsion bar for railway vehicle connecting rod body of rod and connecting rod connecting method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |