DE410856C - Roller or ball bearings for the upper end of the vertical shaft of a wind turbine - Google Patents

Roller or ball bearings for the upper end of the vertical shaft of a wind turbine

Info

Publication number
DE410856C
DE410856C DES65906D DES0065906D DE410856C DE 410856 C DE410856 C DE 410856C DE S65906 D DES65906 D DE S65906D DE S0065906 D DES0065906 D DE S0065906D DE 410856 C DE410856 C DE 410856C
Authority
DE
Germany
Prior art keywords
roller
vertical shaft
wind turbine
ball
ball bearings
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
Application number
DES65906D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SAECHS STAHL WINDMOTOREN FABRI
Original Assignee
SAECHS STAHL WINDMOTOREN FABRI
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SAECHS STAHL WINDMOTOREN FABRI filed Critical SAECHS STAHL WINDMOTOREN FABRI
Priority to DES65906D priority Critical patent/DE410856C/en
Application granted granted Critical
Publication of DE410856C publication Critical patent/DE410856C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/70—Bearing or lubricating arrangements
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/664—Retaining the liquid in or near the bearing
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/042—Housings for rolling element bearings for rotary movement
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/30—Application independent of particular apparatuses related to direction with respect to gravity
    • F16C2300/34—Vertical, e.g. bearings for supporting a vertical shaft
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F16C2360/31—Wind motors
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • 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
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
    • F16H1/14—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising conical gears only
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Rolling Contact Bearings (AREA)

Description

Rollen- oder Kugellager für das obere Ende der senkrechten Welle eines Windrades. Die Erfindung betrifft ein Rollen- oder Kugellager für das obere Ende der senkrechten Welle -eines Windrades.Roller or ball bearings for the upper end of the vertical shaft of a Wind turbine. The invention relates to a roller or ball bearing for the upper end the vertical shaft of a wind turbine.

Die bisher übliche und wohl allgemein bekannte Lagerung der senkrechten Welle erfolgte in Rotgußbüchsen mit Docht- oder Tropfölen Diese Anordnung ergab infolge Zahndruck ziemliche Reibungsverluste und hatte die unangenehme Eigenschaft, daß das zum Schmieren verwendete Öl ständig nach unten ablief. und daß bei nicht rechtzeitiger Auffüllung der Öler die Büchsen schnell verbraucht wurden. Dadurch, daß gemäß der ' Erfindung trotz Unterbrechung durch die senkrechte Welle die Kugel- oder Rollenlager dauernd im Ölbad laufen, und die Reibungsverluste auf ein Mindestmaß beschränkt sind, werden die oben genannten Nachteile vermieden.The usual and well-known storage of the vertical Shaft took place in gunmetal cans with wick or drip oils This arrangement resulted considerable friction losses due to tooth pressure and had the unpleasant property of that the oil used for lubrication was constantly draining downwards. and that with not timely replenishment of the oilers the cans were quickly used up. Through this, that according to the 'invention, despite the interruption by the vertical shaft, the ball or roller bearings run continuously in an oil bath, and the friction losses to a minimum are limited, the above-mentioned disadvantages are avoided.

Das Zahnrad a auf der senkrechten Welle trägt an der unteren Nabenseite einen Ringansatz b, welcher in die Pfanne e der Rollen-oder Kugellager hineinreicht und so einen nach unten geschlossenen Ölbehälter bildet, während das obere Ende des Zahnrads a selbst als Pfanne c für das Rollen- oder Kugellager ausgebildet ist und der äußere Führungsring für das Rollen- oder Kugellager durch -,einen Ringansatz d gebildet wird, welcher durch den Lagerdeckel g mit dem Turmkopf f verbunden ist. .The gear a on the vertical shaft carries on the lower side of the hub a ring shoulder b, which extends into the socket e of the roller or ball bearings and so forms a downwardly closed oil container, while the upper end of the gear a itself as a pan c for the roller or ball-bearing is formed and the outer guide ring for the roller or ball bearing through -, a ring shoulder d is formed, which through the bearing cover g with the tower head f is connected. .

Claims (1)

PAT@XT-A.VsPRUCH: Rollen- oder Kugellager für das obere Ende der senkrechten Welle eines Windrades, dadurch gekennzeichnet, daß das Zahnrad (a) auf seiner unteren Seite einen Ringansatz (b) erhält, der in die Pfanne (e) des unteren Rollen- oder Kugellagers hinreicht und sich an dem Rollen- oder Kugelkranz führt, während das obere Ende des Zahnrades selbst als Pfanne (c) für das obere Rollen- oder Kugellager ausgebildet ist, in die der mit dem Turmkopf (i) verbundene Lagerdeckel (g) mit einem Ringansatz (d') hineingreift als Führung für den oberen Rollen- oder Kugelkranz. PAT@XT-A.VsPRUCH: Roller or ball bearings for the upper end of the vertical shaft of a wind turbine, characterized in that the gear (a) has an annular shoulder (b) on its lower side, which is inserted into the socket (e) of the lower roller or ball bearing is sufficient and leads to the roller or ball ring, while the upper end of the gear itself is designed as a socket (c) for the upper roller or ball bearing into which the bearing cover connected to the tower head (i) ( g) with a ring extension (d ') engages as a guide for the upper roller or ball ring.
DES65906D 1924-04-09 1924-04-09 Roller or ball bearings for the upper end of the vertical shaft of a wind turbine Expired DE410856C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES65906D DE410856C (en) 1924-04-09 1924-04-09 Roller or ball bearings for the upper end of the vertical shaft of a wind turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES65906D DE410856C (en) 1924-04-09 1924-04-09 Roller or ball bearings for the upper end of the vertical shaft of a wind turbine

Publications (1)

Publication Number Publication Date
DE410856C true DE410856C (en) 1925-03-07

Family

ID=7498397

Family Applications (1)

Application Number Title Priority Date Filing Date
DES65906D Expired DE410856C (en) 1924-04-09 1924-04-09 Roller or ball bearings for the upper end of the vertical shaft of a wind turbine

Country Status (1)

Country Link
DE (1) DE410856C (en)

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