PL229299B1 - Jaw coupling - Google Patents
Jaw couplingInfo
- Publication number
- PL229299B1 PL229299B1 PL410709A PL41070914A PL229299B1 PL 229299 B1 PL229299 B1 PL 229299B1 PL 410709 A PL410709 A PL 410709A PL 41070914 A PL41070914 A PL 41070914A PL 229299 B1 PL229299 B1 PL 229299B1
- Authority
- PL
- Poland
- Prior art keywords
- halves
- drivers
- sleeve
- bodies
- shafts
- Prior art date
Links
- 230000008878 coupling Effects 0.000 title claims description 3
- 238000010168 coupling process Methods 0.000 title claims description 3
- 238000005859 coupling reaction Methods 0.000 title claims description 3
- 210000000078 claw Anatomy 0.000 claims abstract description 3
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 210000005069 ears Anatomy 0.000 abstract 1
- 230000010006 flight Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/02—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like
- F16D1/04—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like with clamping hub; with hub and longitudinal key
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
- Clamps And Clips (AREA)
Abstract
Description
Opis wynalazkuDescription of the invention
Przedmiotem wynalazku jest sprzęgło kłowe łączące dwa wały.The subject of the invention is a claw coupling connecting two shafts.
Znane jest na przykład z opublikowanego opisu CN202451618 sprzęgło posiadające kołową podstawę z centralnym otworem, przy czym do boku podstawy są przymocowane trzy nożowe zabieraki, równomiernie rozmieszczone na okręgu.For example, from the published description CN202451618, a clutch having a circular base with a central hole is known, and three driver blades are attached to the side of the base, evenly spaced on a circle.
Zgodnie z wynalazkiem każdy korpus sprzęgła mający postać tulei z kołnierzem składa się z dwóch identycznych połówek, z których każda ma dwa ucha na krawędziach połówek tulei złączone parami za pośrednictwem śrub. Każda z połówek korpusu posiada zabieraki rozmieszczone symetrycznie na obwodzie tarcz. Powierzchnie boczne zabieraków są osłonięte materiałem elastycznym w postaci nakładki.According to the invention, each clutch body in the form of a flanged sleeve consists of two identical halves, each of which has two lugs on the edges of the sleeve halves joined in pairs by bolts. Each half of the body has drivers arranged symmetrically on the perimeter of the discs. The side surfaces of the flights are covered with an elastic material in the form of an overlay.
Korpusy tak są połączone z wałami, że pomiędzy płaszczyznami czołowymi kołnierzy jest odstęp umożliwiający zdjęcie łożyska z wału.The housings are connected to the shafts in such a way that there is a gap between the faces of the flanges that allows the bearing to be removed from the shaft.
Zestawienie korpusów sprzęgła z dwóch części umożliwia ich odłączenie od wałów bez konieczności demontażu wałów. Szczególnie rozwiązanie to ułatwia wymianę zużytych lub uszkodzonych łożysk.The combination of the clutch bodies from two parts allows their disconnection from the shafts without the need to disassemble the shafts. This solution especially facilitates the replacement of worn or damaged bearings.
Przedmiotwynalazku jest zobrazowany na rysunku, na którym Fig. 1 przedstawia widok sprzęgła, Fig. 2 półwidok połówki korpusu prostopadły do płaszczyzny połączenia i półwidok połówki korpusu od czoła zabieraka, a Fig. 3 widok dwóch korpusów osadzonych na wałach.The subject of the invention is illustrated in the drawing, in which Fig. 1 shows a clutch view, Fig. 2 a half-view of the body half perpendicular to the connection plane and a half-view of the body half from the driving face, and Fig. 3 a view of two bodies mounted on shafts.
Sprzęgło składa się z dwóch korpusów 1, w postaci tulei 2 z kołnierzem 3. Korpus 1 zaś składa się z dwóch identycznych połówek. Każda połówka korpusu ma dwa ucha 4 połączone z krawędziami połówek tulei 2. Ucha 4 dwóch połówek korpusu 1 są złączone parami za pomocą czterech śrub 5 umieszczonych w otworach uch 4. Każda z połówek korpusu 1 ma dwa zabieraki 6 przytwierdzone na obwodzie kołnierza 3. Zabieraki 6 są rozmieszczone w korpusie 1 symetrycznie co 90°. Powierzchnie boczne zabieraków 6 są osłonięte materiałem elastycznym w postaci nakładki 7, przytwierdzonej wkrętami 8. Wewnątrz tulei 2 są dwa rowki 9 pod klin. Poza tym w tulei 2 jest otwór 10 dla sworznia. Korpusy 1 są tak osadzone na końcówkach wałów, że pomiędzy płaszczyznami czołowymi kołnierzy 3 jest odstęp.The clutch consists of two bodies 1, in the form of a sleeve 2 with a flange 3. The body 1, however, consists of two identical halves. Each body half has two lugs 4 connected to the edges of the sleeve halves 2. The lugs 4 of the two body halves 1 are joined in pairs by four screws 5 placed in the holes of the lugs 4. Each of the body halves 1 has two drivers 6 fixed on the circumference of the flange 3. Drivers 6 are arranged symmetrically at 90 ° in the body 1. The side surfaces of the drivers 6 are covered with an elastic material in the form of a cover 7 fastened with screws 8. Inside the sleeve 2 there are two grooves 9 for the wedge. Moreover, the sleeve 2 has a hole 10 for the pin. The bodies 1 are mounted on the shaft ends in such a way that there is a gap between the faces of the flanges 3.
Claims (3)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL410709A PL229299B1 (en) | 2014-12-19 | 2014-12-19 | Jaw coupling |
| PCT/IB2015/059830 WO2016098085A1 (en) | 2014-12-19 | 2015-12-21 | Shaft coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL410709A PL229299B1 (en) | 2014-12-19 | 2014-12-19 | Jaw coupling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL410709A1 PL410709A1 (en) | 2016-06-20 |
| PL229299B1 true PL229299B1 (en) | 2018-07-31 |
Family
ID=55315453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL410709A PL229299B1 (en) | 2014-12-19 | 2014-12-19 | Jaw coupling |
Country Status (2)
| Country | Link |
|---|---|
| PL (1) | PL229299B1 (en) |
| WO (1) | WO2016098085A1 (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US665812A (en) * | 1900-06-09 | 1901-01-08 | Albert W Thompson | Expansion-coupling for shafting. |
| US1586250A (en) * | 1924-08-23 | 1926-05-25 | Frank L Schwarz Jr | Shaft coupling |
| US3205682A (en) * | 1963-04-03 | 1965-09-14 | Mcculloch Corp | Flexible shaft coupling |
| CH623640A5 (en) * | 1978-08-14 | 1981-06-15 | Kocherhans Ckf Sa | Extensible coupling |
| JPH05346124A (en) * | 1992-06-10 | 1993-12-27 | Kayseven Co Ltd | Flexible coupling |
| CN202833713U (en) * | 2012-10-15 | 2013-03-27 | 上饶中材机械有限公司 | Elastic steel core cylinder pin coupler |
| CN104100649A (en) * | 2013-04-15 | 2014-10-15 | 上海电机系统节能工程技术研究中心有限公司 | Split clamping type coupler |
| DE202013101844U1 (en) * | 2013-04-29 | 2013-05-23 | Technische Universität Chemnitz | Backlash-free hybrid elastomer coupling |
-
2014
- 2014-12-19 PL PL410709A patent/PL229299B1/en unknown
-
2015
- 2015-12-21 WO PCT/IB2015/059830 patent/WO2016098085A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016098085A1 (en) | 2016-06-23 |
| PL410709A1 (en) | 2016-06-20 |
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