CN1786493A - Push-and-pull rod for connecting between cylinder pistom and eccentric shaft of moving gear disk top - Google Patents
Push-and-pull rod for connecting between cylinder pistom and eccentric shaft of moving gear disk top Download PDFInfo
- Publication number
- CN1786493A CN1786493A CN 200510134382 CN200510134382A CN1786493A CN 1786493 A CN1786493 A CN 1786493A CN 200510134382 CN200510134382 CN 200510134382 CN 200510134382 A CN200510134382 A CN 200510134382A CN 1786493 A CN1786493 A CN 1786493A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- moving gear
- pull bar
- little
- push
- 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.)
- Withdrawn
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Abstract
The invention relates to a push-pull connecting-rod between the cylinder piston and the eccentric-shaft on top of the movable gear disk, which mainly includes a roller bearing and a ball-bearing located at the front and back ends of the connecting-rod. The inventive push-pull connecting-rod is specially adapted for the cylinder of the transport machine, such as vehicles.
Description
Technical field
The present invention relates to the Motor Vehicle piston push-pull rod, relate to a kind of pull bar that is connected that is used between steam-cylinder piston and the moving gear dish top eccentric shaft in more detail.
Background technique
The steam-cylinder piston pull bar for example is widely used on automobile, train, steamer, the various traffic tool of aircraft, owing to the to-and-fro motion of piston drives the push-and-pull campaign of pull bar, makes curved live axle do the rotation to-and-fro motion.But steam-cylinder piston pull bar of the prior art is not suitable for the novel horizontal or cylinder that is obliquely installed.And what existing steam-cylinder piston pull bar adopted is the bearing shell fastening-type, and its mechanical strength does not satisfy cylinder horizontal or that be obliquely installed.
Summary of the invention
The object of the present invention is to provide a kind of being used for to be connected pull bar between steam-cylinder piston and the moving gear dish top eccentric shaft, this pull bar can satisfy the demand of the quick circumference rotation of horizontal cylinder or tilting steam-cylinder piston and active toothed disk high strength.
The technical solution that realizes the object of the invention is that described pull bar is made up of three parts, promptly is positioned at the connecting rod of intermediate portion, is positioned at the roller bearing and the ball bearing that is positioned at the connecting rod rear end of connecting rod front end.Roller bearing comprises big outer ring, imperial palace ring and is arranged on roller between big outer ring, the imperial palace ring, and the inner chamber of imperial palace ring constitutes pull bar front end eccentric shaft trepanning, and pull bar front end excentric sleeve is contained in the pull bar front end eccentric shaft trepanning.What be positioned at the connecting rod rear end is ball bearing, its by little outer ring, little in ring and in little ball between the ring, the projection that is positioned at little ring intermediate portion is subjected to mechanical axis, projection is linked to each other with internal piston by mechanical axis and is fastening by flange.
Advantage of the present invention is:
1. steam-cylinder piston of the present invention be connected with the moving gear dish pull bar be exclusively used in launch vehicle for example the automobile casing top half be obliquely installed or horizontal cylinder on.
2. steam-cylinder piston of the present invention is connected pull bar with the moving gear dish can both-end put forth effort acting, and that set roller can satisfy is high-power, heavy load and demand at a high speed.
Description of drawings:
Fig. 1 is the sectional drawing that steam-cylinder piston and moving gear dish are connected the pull bar plan view.
Wherein:
The 1-connecting rod;
The big outer ring of 2-;
3-imperial palace ring;
The 4-roller;
5-pull bar front end eccentric shaft trepanning;
The little outer ring of 6-;
Ring in 7-is little;
The 8-ball;
The 9-projection is subjected to mechanical axis.
Below in conjunction with Figure of description, introduce steam-cylinder piston of the present invention is connected pull bar with the moving gear dish embodiment.
Steam-cylinder piston shown in the present as shown in Figure 1 is connected pull bar with the moving gear dish, it comprises: connecting rod 1, roller bearing at connecting rod 1 left side one end is made up of big outer ring 2, imperial palace ring 3 and the roller 4 between big outer ring 2 and imperial palace ring 3, and roller 4 is vertically placed.Be positioned at the ball bearing of connecting rod rear end, it is made up of the ball 8 between little outer ring 6, little interior ring 7 and little outer ring 6 and the little interior ring 7.Excentric sleeve is contained on the pull bar front end eccentric shaft trepanning 5.Projection is subjected to mechanical axis 9 to be positioned at little ring 7, and forms one with little interior ring 7.Projection is subjected to mechanical axis 9 and piston secure fit, and is fixed by flange plate.
Claims (1)
1. a steam-cylinder piston is connected pull bar with the moving gear dish, it is characterized in that described pull bar comprises roller bearing and the ball bearing that is positioned at the connecting rod two ends, roller bearing is made up of big outer ring, little outer ring and the roller bearing between big outer ring and little outer ring, and ball bearing is made up of the ball between little outer ring, little interior ring and little outer ring and the little interior ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510134382 CN1786493A (en) | 2005-12-16 | 2005-12-16 | Push-and-pull rod for connecting between cylinder pistom and eccentric shaft of moving gear disk top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510134382 CN1786493A (en) | 2005-12-16 | 2005-12-16 | Push-and-pull rod for connecting between cylinder pistom and eccentric shaft of moving gear disk top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1786493A true CN1786493A (en) | 2006-06-14 |
Family
ID=36784073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510134382 Withdrawn CN1786493A (en) | 2005-12-16 | 2005-12-16 | Push-and-pull rod for connecting between cylinder pistom and eccentric shaft of moving gear disk top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1786493A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956756A (en) * | 2009-07-16 | 2011-01-26 | 美国光洋轴承有限责任公司 | Connecting rod bearing |
-
2005
- 2005-12-16 CN CN 200510134382 patent/CN1786493A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956756A (en) * | 2009-07-16 | 2011-01-26 | 美国光洋轴承有限责任公司 | Connecting rod bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |