CS214454B1 - Apparatus for converting rotational movement into two reciprocating oscillating movements perpendicular to each other - Google Patents
Apparatus for converting rotational movement into two reciprocating oscillating movements perpendicular to each other Download PDFInfo
- Publication number
- CS214454B1 CS214454B1 CS685678A CS685678A CS214454B1 CS 214454 B1 CS214454 B1 CS 214454B1 CS 685678 A CS685678 A CS 685678A CS 685678 A CS685678 A CS 685678A CS 214454 B1 CS214454 B1 CS 214454B1
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- CS
- Czechoslovakia
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- reciprocating
- rotational movement
- oscillating movements
- converting rotational
- rotary motion
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- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Transmission Devices (AREA)
Abstract
Zařízení pro převod rotačního pohybu na dva vratné kmitavé pohyby navzájem kolmá, které je založeno na principu exoentru. Tento mechanický převodový mechanismus, tvořený pohonnou hřídelí s excentrem, nasunutým do naklápěoího ložiska, které je vnějším prstencem uloženo do kostky, pevně spojené s táhlem, která je vedeno ve dvou ložiskách, je vhodný hlavně pro pohon laboratorních třepaček.A device for converting a rotary motion into two mutually perpendicular reciprocating oscillatory motions, which is based on the principle of an eccentric. This mechanical transmission mechanism, consisting of a drive shaft with an eccentric, inserted into a tilting bearing, which is mounted by an outer ring into a cube, firmly connected to a rod, which is guided in two bearings, is mainly suitable for driving laboratory shakers.
Description
Vynález se týká mechanického převodového mechanismu, který umožňuje převod rotačního pohybu v pohyb kmitavý vratný ve dvou navzájem kolmých směrech.BACKGROUND OF THE INVENTION The present invention relates to a mechanical transmission mechanism which enables the conversion of a rotary motion into a reciprocating motion in two mutually perpendicular directions.
Jsou známy způsoby převodu rotačního pohybu na vratný přímočarý pohyb a naopak, například vačka, exoentr, klika. Věeohny tyto způsoby však převádějí rotační pohyb na přímo* v I čarý vratný pouze v jednom směru, neumožňují však převod rotačního pohybu na dva vratné kmitavé pohyby navzájem kolmé.Methods for converting rotary motion to reciprocating rectilinear motion are known, and vice versa, for example, a cam, an exoent, a crank. However, these methods convert the rotary motion into a straight line reversible in only one direction, but do not allow the conversion of the rotary motion to two reciprocating reciprocating movements perpendicular to each other.
Nyní bylo nalezeno zařízení pro převod rotačního pohybu na dva vratné kmitavé pohyby navzájem kolmé, které využívá principu exoentru a jehož podstata spočívá v tom, že je tvořeno pohonnou hřídelí, opatřenou excentrem nasunutým do naklápěoího ložiska, které je uloženo vnějším prstencem do kostky, pevně spojené a táhlem, jež je vedeno ve dvou ložiskách.We have now found an apparatus for converting a rotary motion into two reciprocating reciprocating movements which utilizes the exoent principle and consists of a drive shaft provided with an eccentric inserted into a tilting bearing which is supported by an outer ring in a cube fixedly connected and a rod that is guided in two bearings.
Na výkrose obr. 1 až 3 je znázorněno zařízení pro převod rotačního pohybu na dva vrat né kmitavé pohyby navzájem kolmé podle vynálezu v nárysu, bokorysu a půdorysu.1 to 3 show a device for converting a rotary motion into two reciprocating reciprocating movements perpendicular to one another according to the invention in front view, side view and plan view.
Zařízení je podle obrázku 1 tvořeno pohonnou hřídelí £, na níž je upraven exoentr nasunutý do naklápěoího ložiska 2,. Ložisko 2 je uloženo vnějším pretenoem do kostky 2., pevně spojené s táhlem £, které je vedeno ve dvou ložiskách £,* Rotační pohyb hřídele 1., poháněné elektromotorem, se působením exoentru převádí ve vratný pohyb, unášející táhlo £, které kmitá ve směru podélné osy, a zároveň je střídavě vykláněno ve směru přímém.The device according to FIG. 1 is constituted by a drive shaft 6 on which is provided an exoent inserted into the tilting bearing 2. The rotary movement of the shaft 1, driven by the electric motor, is converted by the exoenter into a reciprocating movement, which carries the puller 6, which oscillates in the bearing 2, which is guided in two bearings 6. in the direction of the longitudinal axis, and at the same time it alternates in the straight direction.
Tato konstrukce podle vynálezu je vhodná zejména pro pohon laboratorníoh třepaček, ne· bot umožňuje dokonalé promíchání obsahu nádob, uchyoenýoh na obou konoíoh táhla £.This construction according to the invention is particularly suitable for driving laboratory shakers, since it allows perfect mixing of the contents of the containers held on both ends of the rod.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS685678A CS214454B1 (en) | 1978-10-23 | 1978-10-23 | Apparatus for converting rotational movement into two reciprocating oscillating movements perpendicular to each other |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS685678A CS214454B1 (en) | 1978-10-23 | 1978-10-23 | Apparatus for converting rotational movement into two reciprocating oscillating movements perpendicular to each other |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS214454B1 true CS214454B1 (en) | 1982-04-09 |
Family
ID=5416533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS685678A CS214454B1 (en) | 1978-10-23 | 1978-10-23 | Apparatus for converting rotational movement into two reciprocating oscillating movements perpendicular to each other |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS214454B1 (en) |
-
1978
- 1978-10-23 CS CS685678A patent/CS214454B1/en unknown
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