SU562687A1 - Elastic coupling - Google Patents
Elastic couplingInfo
- Publication number
- SU562687A1 SU562687A1 SU2196766A SU2196766A SU562687A1 SU 562687 A1 SU562687 A1 SU 562687A1 SU 2196766 A SU2196766 A SU 2196766A SU 2196766 A SU2196766 A SU 2196766A SU 562687 A1 SU562687 A1 SU 562687A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- coupling
- elastic coupling
- eccentrics
- fingers
- shafts
- Prior art date
Links
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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
- F16D3/60—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising pushing or pulling links attached to both parts
-
- 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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
- F16D3/52—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising a continuous strip, spring, or the like engaging the coupling parts at a number of places
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
Description
Изобретение относитс к области машиностроени и может быть применено дл соединени валов.The invention relates to the field of mechanical engineering and can be applied to connect shafts.
Известны упругие муфты, состо щие из двух полумуфт, соединенных между собой упругими элементами 1.Elastic couplings are known, consisting of two coupling halves interconnected by elastic elements 1.
Эти муфты имеют сложную конструкцию и т.рудоемки в сборке.These couplings are complex in design and so on. Assemblies in assembly.
Известна также упруга муфта, содержаща две фланцевые полумуфты с выступами на торце каждой из них, один из которых выполнен в виде эксцентрика, а второй - в виде пальца. При этом эксцентрики одной полумуфты соединены с пальцами второй полумуфты при помощи упругих элементов, выполненных :в виде петель 2.Also known is an elastic coupling, comprising two flange coupling halves with protrusions on the end face of each of them, one of which is designed as an eccentric and the other as a finger. In this case, the eccentrics of one half-coupling are connected with the fingers of the second half-coupling with the help of elastic elements made: in the form of loops 2.
Данна муфта наиболее близка к изобретению ио технической сущности и достигаемому результату.This coupling is closest to the invention of the technical essence and the achieved result.
Недостатком муфты вл етс то, что она оказывает значительные давлени на валы в виду приложени к выступам полумуфт сил на разных рассто ни х от оси вращени и требует дополнительной балансировки полумуфт ИЗ-за неуравновешенности их выступов. The disadvantage of the coupling is that it exerts considerable pressure on the shafts in view of the forces applied to the lugs of the coupling halves at different distances from the axis of rotation and requires additional balancing of the coupling halves FROM the imbalance of their lugs.
Целью изобретеии вл етс умепьшение радиального давлени на валы и исключение дополнительной балалСироЕкн полумуфт.The aim of the invention is to reduce the radial pressure on the shafts and to eliminate the additional baloCyroX coupling.
Это достигаетс тем, что торцовый выступ одной полумуф1Ы выполнен в виде двух симметрично расположенных относительно оси вращени эксцентриков, а выступы второй полумуфты - в виде диаметрально расположенных пальцев.This is achieved by the fact that the end protrusion of one half-half is made in the form of two eccentrics symmetrically located relative to the axis of rotation, and the projections of the second half-coupling are in the form of diametrically placed fingers.
На фиг. 1 показана предложенна муфта; на фиг. 2 дан разрез по А-А на фиг. 1.FIG. 1 shows the proposed coupling; in fig. 2 is given a section along A-A in FIG. one.
Муфта состоит из двух фланцевых полумуфт / и 2, которые имеют на торцах выступы . Торцовые выступы полумуфты 1 выполнены в виде двух симметрично расположенных относительно оси вращени эксцентриков 3 и 4 с эксцентриситетом «е, а торцовые выступы полумуфты 2 - в виде двух диаметрально расположе1 ных пальцев 5. На эксцентриках 5 и 4 полумуфты / закреплены в виде петель гибкие элементы 6, выполне}1ные, например, из металлического или капронового троса, клинового или плоского ремн и соединенные с иальцами 5 полумуфты 2. В собранном виде ОСЕ эксцентриков 3 и 4 -и пальцев 5 наход тс на одной лиции.The coupling consists of two flange coupling halves / and 2, which have protrusions on the ends. The end protrusions of half-coupling 1 are made in the form of two eccentrics 3 and 4 with eccentricity "e, symmetrically located about the axis of rotation, and the end projections of coupling half 2 are in the form of two diametrically located fingers 5. On the eccentrics 5 and 4 half-coupling / fixed in the form of loops, flexible elements 6, these are performed, for example, from a metal or nylon cable, a V-belt or a flat belt and connected to half 5 of the coupling 2. They are assembled with ECD eccentrics 3 and 4 of the fingers 5 and are on the same face.
При вращении полумуфты / проис.ходит нат жение прогивополол но расположенных ветвей гибких элементов 5, которые передают усилие па пальцы 6 полумуфп .. Под действием этого полумуфта 2 увлекаетс ъо вращение. Муфта обладает нелинейиоп характеристикой , так как п;1И изменении нагрузки измен етс длина гибких элементов и может компенсировать значительные радиальные и угловые смещени осей соедин емых валов.When the coupling half rotates / the tension progresses, the branches of the flexible elements 5, which transmit force to the fingers of the six half coupling, are located halfway. Under the action of this coupling half 2, the rotation rotates. The clutch has a nonlinear characteristic, since n; 1I, and by changing the load, the length of the flexible elements changes and can compensate for significant radial and angular displacements of the axes of the connected shafts.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2196766A SU562687A1 (en) | 1975-12-08 | 1975-12-08 | Elastic coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2196766A SU562687A1 (en) | 1975-12-08 | 1975-12-08 | Elastic coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU562687A1 true SU562687A1 (en) | 1977-06-25 |
Family
ID=20639630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2196766A SU562687A1 (en) | 1975-12-08 | 1975-12-08 | Elastic coupling |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU562687A1 (en) |
-
1975
- 1975-12-08 SU SU2196766A patent/SU562687A1/en active
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