CN1229033A - Ring-buckle type end coupling bar of vehicle stable bar - Google Patents
Ring-buckle type end coupling bar of vehicle stable bar Download PDFInfo
- Publication number
- CN1229033A CN1229033A CN 99103815 CN99103815A CN1229033A CN 1229033 A CN1229033 A CN 1229033A CN 99103815 CN99103815 CN 99103815 CN 99103815 A CN99103815 A CN 99103815A CN 1229033 A CN1229033 A CN 1229033A
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- Prior art keywords
- ring
- pad
- link
- connection block
- end link
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Abstract
A butt connecting rod for the stabilizing bar of car hanger comprises nuts and washer, and features that a connecting rod in the central part of the butt connecting rod has rings at both ends to fasten with the rings at connecting sockets at both ends of butt connecting rod, said connecting socket has installed with nut and washer and the matched rings has a sealing cover. With the dual-ring connection, the shock load in different directions of the butt connecting rod can be effectively transferred. Said structure can improve the stress condition of butt connecting rod, so elongating its service life.
Description
The present invention relates to a kind of end link of stabilizer rod of ring fastening type automotive suspension.
Automotive suspension generally includes stabilizer rod, axletree or control element and axletree or control element and stabilizer rod one end is coupled together, so as between them the end link of conveying capacity.At present domestic end link normally by rubber make many to guard ring, clamp stabilizer rod and axletree or control element respectively, there is a screw rod to pass these guard rings, there is an axle sleeve to be installed in the centre portion of screw rod, the upper and lower side of axle sleeve respectively with stabilizer rod and axletree or control element between guard ring link to each other, to keep desired spacing between stabilizer rod and axletree or the control element.This structure finds to have following problem in long-term use: 1. screw rod is easy to distortion, bending; 2. screw rod is rubbed easily.This mainly be because, automobile is in the process of travelling, the power that end link bore is not mono-impulsive force up and down, but multidirectional impulsive force up and down, this just makes screw rod be easy to distortion or crooked, thereby cause and axletree or control element, stabilizer rod, axle sleeve etc. between friction, make the screw rod fracture.
The purpose of this invention is to provide a kind of end link that bears the ring fastening type automobile stabilizer bar of multi-faceted impact load, thus the service life of effectively improving end link.
Technical scheme of the present invention is: a kind of end link of ring fastening type automobile stabilizer bar, comprise nut, pad, it is characterized in that the end link middle part is a pipe link, the pipe link two ends have ring and ring on the Connection Block at end link two ends to be interlockingly connected respectively to cooperate, nut and pad are installed on the Connection Block, and the bonded assembly latch closure that matches has a sealing shroud outward.The Connection Block at end link two ends is a T type minor axis, and the microcephaly of minor axis is a screw rod, is furnished with nut and pad on it, big end surface is fixed with a U type ring, the ring at this U type ring and pipe link two ends is interlockingly connected, and adopts running-fit, and big end surface has a spherical nest along its center shaft.Pipe link can be by being fixed with plug respectively at short tube two ends, being fixed with a U type ring on the plug outer face respectively, this U type ring respectively with Connection Block on ring be interlockingly connected, and adopt running-fit, along its center shaft one spherical nest is arranged at the plug outer face.On the short tube at pipe link middle part an oil nozzle can be installed, have through hole along axis direction on the at both ends plug as oilhole.Connection Block can be that an end is a circular rings, and another is the figure six structure of screw rod, is fixed with the structure of a pad between circular rings and screw rod.Pad can be made up of iron pad or rubber pad or the multi-layer gasket that is combined into mutually.
After the present invention adopts the dicyclo button to connect, during the impact load of the end link that makes automobile stabilizer bar on being subjected to all directions, all can transmit effectively, and this structure improved the stressing conditions of end link, is significantly improved its service life.
Embodiments of the invention are explanation in detail in conjunction with the accompanying drawings.
Accompanying drawing 1 is the structural representation of the embodiment of the invention one.
Accompanying drawing 2 is the modified structure scheme drawing of the embodiment of the invention two.
Accompanying drawing 3 is the structural representation of the embodiment of the invention two.
Accompanying drawing 4 is the structural representation of the embodiment of the invention three.
Embodiment one:
As shown in Figure 1, 2, the end link two ends are fixed with Connection Block 13, and Connection Block 13 is a T type minor axis.The microcephaly of T type minor axis is a screw rod, and big end surface is fixed with a U type ring 6, and the ring 5 at this U type ring and pipe link two ends is interlockingly connected.Stabilizer rod 3 is fixed on the Connection Block 13 by the screw rod on the Connection Block on the end link 13, nut 1 and pad 2,4, and axletree or control element 12 will be fixed on the Connection Block of end link lower end by screw rod, nut and the pad on the Connection Block 13 of end link lower end.As shown in Figure 2, between the pad 2,4 that stabilizer rod 3 and axletree or control element 12 are clamped, can add rubber pad 15, so just can reduce the impact of impact load stabilizer rod 3 and axletree or control element 12.Be fixed with a U type ring on the opposite end surface of the Connection Block 13 of end link upper/lower terminal, the ring 5 at this U type ring and pipe link two ends is interlockingly connected, and adopts running-fit; Center shaft at the opposite end surface of Connection Block has a recessed spherical nest.The pipe link 14 at end link middle part, by short tube 7 and in short tube 7 opposite ends fixing respectively plug 9 form; Exposing of two ends plug 9 is fixed with a U type ring on the end face, this U type ring respectively with Connection Block 13 on U type ring be interlockingly connected, along its center shaft one spherical nest is arranged at this end face.The radian of the spherical nest on Connection Block 13 and the plug 9 matches with the radian that U type ring is in contact with it face.Oil nozzle 8 is installed on short tube 7, oil is squeezed in the oilhole 10 on the plug, thereby be lubricated for each contact surface of U type ring by oil nozzle 8.Outside the U type ring that two are interlockingly connected, the sealing shroud 11 of sealing, dustproof usefulness is installed.
Embodiment two:
As shown in Figure 3, the middle part of end link is a pipe link 14, at the two ends of pipe link 14 two annulus 5 are arranged respectively, Connection Block 13 is: an end is that bolt, the other end are the figure six integral structures of an annulus 6, between bolt and annulus 6, be fixed with a pad 4, annulus 6 on the Connection Block 13 is interlockingly connected with the annulus 5 at pipe link 14 two ends and cooperates, and stabilizer rod 3 and axletree or control element 12 are separately fixed at the two ends of end link by pad 2,4 and nut 1.Be fixed with two pads 16 at the middle part of pipe link 14, the two ends of sealing shroud 11 are separately fixed between pad 16 and 4.
Embodiment three:
As shown in Figure 4, the end link two ends are fixed with Connection Block 13, and Connection Block 13 is a T type minor axis.The microcephaly of T type minor axis is a screw rod, and big end surface is fixed with a U type ring 6, and the ring 5 at this U type ring and pipe link 14 two ends is interlockingly connected.Stabilizer rod 3 is fixed on the Connection Block 13 by the screw rod on the Connection Block on the end link 13, nut 1 and pad 2,4, and axletree or control element 12 will be fixed on the Connection Block of end link lower end by screw rod, nut and the pad on the Connection Block 13 of end link lower end.Between the pad 2,4 that stabilizer rod 3 and axletree or control element 12 are clamped, can add rubber pad 15, so just can reduce the impact of impact load to stabilizer rod 3 and axletree or control element 12.Be fixed with a U type ring on the opposite end surface of the Connection Block 13 of end link upper/lower terminal, the ring 5 at this U type ring and pipe link two ends is interlockingly connected, and adopts running-fit; Center shaft at the opposite end surface of Connection Block has a recessed spherical nest.Have respectively at the two ends of pipe link 14 that fixing U type ring matches on the opposite end surface of two annulus 5 and the Connection Block 13 of end link upper/lower terminal, be fixed with two pads 16 at the middle part of pipe link 14, the two ends of sealing shroud 11 are separately fixed between pad 16 and 4.
Claims (6)
1. the end link of a ring fastening type automobile stabilizer bar, comprise nut, pad, it is characterized in that the end link middle part is connection (a 6) bar (14), pipe link (14) two ends have the ring (6) on the Connection Block (13) at ring (5) and end link two ends to be interlockingly connected respectively to cooperate, nut (1) and pad (2) (4) are installed on the Connection Block (13), and the bonded assembly latch closure that matches has a sealing shroud (11) outward.
2. the end link of a kind of ring fastening type automobile stabilizer bar according to claim 1, the Connection Block (13) that it is characterized in that end link (14) two ends is a T type minor axis, the microcephaly of minor axis is a screw rod, be furnished with nut (1) and pad (2) (4) on it, the big end surface of minor axis is fixed with a U type ring (6), the ring at this U type ring and pipe link two ends is interlockingly connected, and adopts running-fit, and big end surface has a spherical nest along its center shaft.
3. the end link of a kind of ring fastening type automobile stabilizer bar according to claim 1 and 2, it is characterized in that pipe link (14) can be by being fixed with plug (9) respectively at a short tube (7) two ends, be fixed with a U type ring (6) on the plug outer face respectively, this U type ring respectively with Connection Block on ring be interlockingly connected, and the employing running-fit, along its center shaft one spherical nest is arranged at the plug outer face.
4. the end link of a kind of ring fastening type automobile stabilizer bar according to claim 3 is characterized in that on the short tube (7) at pipe link (14) middle part an oil nozzle (8) being installed, and has through hole along axis direction on the at both ends plug (9) as oilhole (10).
5. the end link of a kind of ring fastening type automobile stabilizer bar according to claim 3, it is characterized in that Connection Block (13) also can be that an end is that circular rings (6), the other end are the figure six structure of screw rod, is fixed with a pad (4) between circular rings and screw rod.
6. the end link of a kind of ring fastening type automobile stabilizer bar according to claim 1 is characterized in that pad (2) (4) can be made up of iron pad (2) (4) or rubber pad (15) or the multi-layer gasket that is combined into mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99103815 CN1229033A (en) | 1999-03-10 | 1999-03-10 | Ring-buckle type end coupling bar of vehicle stable bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99103815 CN1229033A (en) | 1999-03-10 | 1999-03-10 | Ring-buckle type end coupling bar of vehicle stable bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1229033A true CN1229033A (en) | 1999-09-22 |
Family
ID=5271455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99103815 Pending CN1229033A (en) | 1999-03-10 | 1999-03-10 | Ring-buckle type end coupling bar of vehicle stable bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1229033A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183694A (en) * | 2014-09-05 | 2016-12-07 | 宝马股份公司 | Regulator bearing for two-wheel rut vehicle |
-
1999
- 1999-03-10 CN CN 99103815 patent/CN1229033A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183694A (en) * | 2014-09-05 | 2016-12-07 | 宝马股份公司 | Regulator bearing for two-wheel rut vehicle |
| CN106183694B (en) * | 2014-09-05 | 2020-08-11 | 宝马股份公司 | Stabilizer bearing for a two-track vehicle |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |