CN2201515Y - Tyre type flexible coupling - Google Patents
Tyre type flexible coupling Download PDFInfo
- Publication number
- CN2201515Y CN2201515Y CN 94229399 CN94229399U CN2201515Y CN 2201515 Y CN2201515 Y CN 2201515Y CN 94229399 CN94229399 CN 94229399 CN 94229399 U CN94229399 U CN 94229399U CN 2201515 Y CN2201515 Y CN 2201515Y
- Authority
- CN
- China
- Prior art keywords
- flange plate
- grooves
- tyre
- outside
- flexible coupling
- 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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- Tires In General (AREA)
Abstract
The utility model relates to the flexible coupling of a tyre, belonging to the drive member of mechanical power. The flexible coupling of a tyre is provided with two outer cone sleeves. A gap and a keyway are arranged on each outer cone sleeve. Three semicircular grooves are arranged on the outer margin wall of each outer cone sleeve, wherein, two grooves are thread grooves. The outside of each outer cone sleeve is separately sheathed with a flange plate with an inner cone hole. Holes are circumferentially and uniformly distributed on the outer annular plates of the flange plates. Three semicircular grooves distributed uniformly are arranged on the walls of the inner cone holes, wherein, one groove is a thread groove. The both sides of the outer annular plate of each flange plate are respectively provided with an outer pressing cover and an inner pressing plate. A tyre ring whose cross-section is an 'omega'-shaped is clamped between the pressing cover and the pressing plate. The utility model has the advantages of low noise, high efficiency, and good buffering performance.
Description
The utility model belongs to machine power driving component class
In the power transmission of machinery, particularly in the power transmission of decentraction two between centers, all the transmission that coupling carries out power need be housed at two between centers.Present transmission shaft coupling, it is general that what all adopt is rigid coupling, its problem is: making an uproar property is big, quick abrasion, life-span mechanical efficiency short, that transmit are low.
The purpose of this utility model is: provide that a kind of making an uproar property is little, long service life, wheel fetalism flexible coupling that mechanical efficiency is high.
The technical solution of the utility model is: two external conical sleeves that are enclosed within respectively on the transmission shaft are arranged, an axial gap and keyway are all arranged on each external conical sleeve, three uniform semicircle type grooves are arranged on each external conical sleeve perimeter wall, it is thread grooves that two grooves are wherein arranged; Be with a flange plate that internal taper hole is arranged respectively in the outside of each external conical sleeve, circumferentially uniform hole is arranged on the outer shroud dish of flange plate; Three uniform semicircle type grooves are arranged on the inner cone hole wall of flange plate, and it is thread groove that a groove is wherein arranged; In the outer shroud dish both sides of each flange plate gland and interior platen outside one are arranged respectively; Circumferentially uniform hole is arranged on outer gland and the interior platen; Outside between gland and the interior platen clamping section is arranged is the tyre ring of Ω shape.
Accompanying drawing is a structural representation of the present utility model, and Fig. 2 is a partial view.
1 is transmission shaft among the figure, and wherein having one is driving shaft, another is driven axle; On the axle 1 keyway is arranged, the outside of two axles 1 is with an external conical sleeve 10 respectively, and an axial gap 11 and keyway 14 are all arranged on each external conical sleeve 10; Three half uniform garden connected in stars 12 are arranged on each external conical sleeve 10 perimeter wall, and it is thread grooves that two grooves are wherein arranged.Be with a flange plate 8 that internal taper hole is arranged respectively in the outside of each external conical sleeve 10, circumferential uniform hole about 6 is arranged on the outer shroud dish of flange plate 8, be connected with other part by bolt 4.Three half uniform garden connected in stars 13 are arranged on the inner cone hole wall of flange plate 8, and it is thread groove that a groove is wherein arranged, and in the outer shroud dish both sides of each flange plate 8 gland 5 and interior platen 7 outside one is arranged respectively, and circumferentially uniform hole is arranged on outer gland 5 and the interior platen 7; Also the outer shroud dish of flange plate 8 can be relied on inboard and strengthen and replace interior platen 7; The clamping tyre ring 6 that a section is arranged is Ω shape between gland 5 and the interior platen 7 by dress, can have an axial gap for convenience on the tyre ring 6 outside.This coupling owing to adopt flexible tyre ring 6 transferring power, has the characteristics that noise is little, efficient is high, shock-absorbing capacity is good, serviceability is long.Adopt the external conical sleeve 10 of band gap, be connected with the flange plate 8 that internal taper hole is arranged, effect convenient for assembly and dismounting is arranged by screw rod 3.If be screwed into screw rod 3 in AB two holes, because external conical sleeve 10 upper grooves are thread grooves 12, then screw rod 3 is fixed as one axle 1, external conical sleeve 10, flange plate 8 three's wedgings tapered sleeve 10 outer drawing; If when being screwed into screw rod 3 in the C hole, then screw rod 3 is freed fastening can unloading with addendum cone cover 10 in drawing also outside the flange plate 8.2 is axle keys among the figure, the 9th, and packing ring.
Claims (1)
1, a kind of tire flexibility coupling is characterized in that:
A, two external conical sleeves that are enclosed within respectively on the transmission shaft are arranged, an axial gap and keyway are all arranged on each outer cone; Three half uniform garden connected in stars are arranged on each external conical sleeve perimeter wall, and it is thread grooves that two grooves are wherein arranged;
B, be with a flange plate that internal taper hole is arranged respectively, circumferentially uniform hole is arranged on the outer shroud dish of flange plate in the outside of each external conical sleeve; Three half uniform garden connected in stars are arranged on the inner cone hole wall of flange plate, and it is thread groove that a groove is wherein arranged; In the outer shroud dish both sides of each flange plate gland and interior platen outside one are arranged respectively, outside between gland and the interior platen clamping section is arranged is the tyre ring of Ω shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94229399 CN2201515Y (en) | 1994-08-23 | 1994-08-23 | Tyre type flexible coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94229399 CN2201515Y (en) | 1994-08-23 | 1994-08-23 | Tyre type flexible coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2201515Y true CN2201515Y (en) | 1995-06-21 |
Family
ID=33841737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94229399 Expired - Fee Related CN2201515Y (en) | 1994-08-23 | 1994-08-23 | Tyre type flexible coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2201515Y (en) |
-
1994
- 1994-08-23 CN CN 94229399 patent/CN2201515Y/en not_active Expired - Fee Related
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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 |