CN204061522U - Bipitch connecting rod bearing - Google Patents
Bipitch connecting rod bearing Download PDFInfo
- Publication number
- CN204061522U CN204061522U CN201420291586.7U CN201420291586U CN204061522U CN 204061522 U CN204061522 U CN 204061522U CN 201420291586 U CN201420291586 U CN 201420291586U CN 204061522 U CN204061522 U CN 204061522U
- Authority
- CN
- China
- Prior art keywords
- rod end
- bar
- plain bearing
- spherical plain
- inner ring
- 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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- Support Of The Bearing (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The open bipitch connecting rod bearing of the utility model, comprise bar and two spherical plain bearing rod ends, the two ends of bar removably connect with the rod end of a spherical plain bearing rod end respectively.Be threaded between bar and spherical plain bearing rod end.Bar can need to change according to length.Bar is hollow.Spherical plain bearing rod end includes the inner ring of outer spherical surface, the outer ring having inner ball surface, rod end and nut, and inner ring is connected with outer ring rotating, and the rotatable angle of inner ring is 15 degree to the maximum, and outer ring is fixedly connected with rod end, and the cooperation of rod end upper end is fixedly installed nut.Between inner ring and outer ring, nylon layer is set.The two ends of the utility model bar removably connect spherical plain bearing rod end respectively, be threaded and make bar can need to change according to length, regulate the distance of two outer rings, the utility model can connect two axles, two axle oscillating motions simultaneously, banking motion and rotary motions, and regulate the distance between diaxon.
Description
Technical field
The utility model relates to a kind of bearing, particularly a kind of bipitch connecting rod bearing.
Background technique
Joint shaft bearing is spherical bearing, is mainly made up of the outer ring of inner ball surface the inner ring of outer spherical surface and one by one, can bears larger load.The oscillating motion that the speed that is generally used for is lower, and low speed rotation, also can make banking motion within the scope of several angle, when supporting axle and axle housing hole nonconcentricity larger time, still can normally work.Spherical plain bearing rod end is band rod end or the joint shaft bearing being loaded on rod end.Spherical plain bearing rod end is applied to the corner of automobile, medical equipment, weaving machine.Traditional joint shaft bearing only has an outer ring and an inner ring, there is the problem that can only connect an axle or a screw.
Model utility content
The purpose of this utility model is to provide bipitch connecting rod bearing, solves in prior art and there is the problem that can only connect a bearing or a screw.
The technological scheme that the utility model adopts is: comprise bar and two spherical plain bearing rod ends, and the two ends of bar removably connect with the rod end of a spherical plain bearing rod end respectively.
As the improvement of technique scheme, be threaded between bar and spherical plain bearing rod end.Bar can need to change according to length.Spherical plain bearing rod end includes the inner ring of outer spherical surface, the outer ring having inner ball surface, rod end and nut, and inner ring is connected with outer ring rotating, and the rotatable angle of inner ring is 15 degree to the maximum, and outer ring is fixedly connected with rod end, and the cooperation of rod end upper end is fixedly installed nut.Between inner ring and outer ring, nylon layer is set.Bar is hollow.
The utility model compared with prior art tool has the following advantages: the two ends of bar removably connect spherical plain bearing rod end respectively, be threaded and make bar can need to change according to length, bar hollow, can connect two axles, realizes the oscillating motion simultaneously of two axles, banking motion and rotary motion.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
In figure, 1 bar, 2 inner rings, 3 nylon layers, 4 outer rings, 5 rod ends, 6 nuts, 7 spherical plain bearing rod ends.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
With reference to Fig. 1 bipitch connecting rod bearing, comprise bar 1 and two spherical plain bearing rod ends 7, the two ends of bar 1 removably connect with the rod end 5 of a spherical plain bearing rod end 7 respectively.
Be threaded between bar 1 and spherical plain bearing rod end 7.Be threaded and realize removably connecting between bar 1 and spherical plain bearing rod end 7.
Bar 1 can need to change according to length.Bar 1 is hollow.Bar 1 also by the length of the adjustable lever 1 that stretches, can regulate the distance between two outer rings 4.
Spherical plain bearing rod end 7 includes the inner ring 2 of outer spherical surface, the outer ring 4 having inner ball surface, rod end 5 and nut 6, inner ring 2 and outer ring 4 are rotationally connected, the rotatable angle of inner ring 2 is 15 degree to the maximum, and outer ring 2 is fixedly connected with rod end 5, and the cooperation of rod end 5 upper end is fixedly installed nut 6.
Nylon layer 5 is set between inner ring 2 and outer ring 4.Nylon layer 5 makes bearing can produce selflubricating at work.
The two ends of the utility model bar 1 removably connect spherical plain bearing rod end 7 respectively, be threaded the distance making bar 1 can need more to bring according to length adjustment two outer rings 4, bar 1 hollow, the utility model can connect two axles, two axle oscillating motions simultaneously, banking motion and rotary motions, and regulate the distance between diaxon.
It should be noted last that, above embodiment is only unrestricted for illustration of the technical solution of the utility model, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in right of the present utility model.
Claims (6)
1. bipitch connecting rod bearing, is characterized in that, comprises bar and two spherical plain bearing rod ends, and the two ends of bar removably connect with the rod end of a spherical plain bearing rod end respectively.
2. bipitch connecting rod bearing according to claim 1, is characterized in that, is threaded between described bar and spherical plain bearing rod end.
3. bipitch connecting rod bearing according to claim 1, is characterized in that, described bar can need to change according to length.
4. bipitch connecting rod bearing according to claim 1, it is characterized in that, described spherical plain bearing rod end includes the inner ring of outer spherical surface, the outer ring having inner ball surface, rod end and nut, inner ring is connected with outer ring rotating, the rotatable angle of inner ring is 15 degree to the maximum, outer ring is fixedly connected with rod end, and the cooperation of rod end upper end is fixedly installed nut.
5. bipitch connecting rod bearing according to claim 4, is characterized in that, arranges nylon layer between described inner ring and outer ring.
6. bipitch connecting rod bearing according to claim 1, is characterized in that, described bar is hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420291586.7U CN204061522U (en) | 2014-06-03 | 2014-06-03 | Bipitch connecting rod bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420291586.7U CN204061522U (en) | 2014-06-03 | 2014-06-03 | Bipitch connecting rod bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204061522U true CN204061522U (en) | 2014-12-31 |
Family
ID=52203045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420291586.7U Expired - Fee Related CN204061522U (en) | 2014-06-03 | 2014-06-03 | Bipitch connecting rod bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204061522U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907736A (en) * | 2018-07-19 | 2018-11-30 | 湖北三峡职业技术学院 | Machining of Connecting Rod system |
| CN109720221A (en) * | 2018-12-28 | 2019-05-07 | 上海重塑能源科技有限公司 | Supporting structure |
| CN113513415A (en) * | 2021-06-24 | 2021-10-19 | 深圳联合飞机科技有限公司 | Electronic throttle valve |
-
2014
- 2014-06-03 CN CN201420291586.7U patent/CN204061522U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907736A (en) * | 2018-07-19 | 2018-11-30 | 湖北三峡职业技术学院 | Machining of Connecting Rod system |
| CN108907736B (en) * | 2018-07-19 | 2023-12-05 | 湖北三峡职业技术学院 | Connecting rod processing system |
| CN109720221A (en) * | 2018-12-28 | 2019-05-07 | 上海重塑能源科技有限公司 | Supporting structure |
| CN113513415A (en) * | 2021-06-24 | 2021-10-19 | 深圳联合飞机科技有限公司 | Electronic throttle valve |
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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: 20141231 Termination date: 20180603 |