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JPS6429536U - - Google Patents

Info

Publication number
JPS6429536U
JPS6429536U JP1987123111U JP12311187U JPS6429536U JP S6429536 U JPS6429536 U JP S6429536U JP 1987123111 U JP1987123111 U JP 1987123111U JP 12311187 U JP12311187 U JP 12311187U JP S6429536 U JPS6429536 U JP S6429536U
Authority
JP
Japan
Prior art keywords
rotor shaft
cylinder body
oscillating actuator
tapered ring
ring
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.)
Granted
Application number
JP1987123111U
Other languages
Japanese (ja)
Other versions
JPH0640984Y2 (en
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 filed Critical
Priority to JP1987123111U priority Critical patent/JPH0640984Y2/en
Publication of JPS6429536U publication Critical patent/JPS6429536U/ja
Application granted granted Critical
Publication of JPH0640984Y2 publication Critical patent/JPH0640984Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F16C35/07—Fixing them on the shaft or housing with interposition of an element
    • F16C35/077—Fixing them on the shaft or housing with interposition of an element between housing and outer race ring
    • 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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • 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
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/10—Force connections, e.g. clamping
    • F16C2226/16—Force connections, e.g. clamping by wedge action, e.g. by tapered or conical parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の実施例の断面図、第２図は軸
受部の拡大図、第３図は他の実施例を示す図、第
４図は他の実施例を示す図である。 １……アクチエータ、２……シリンダー本体、
３……シリンダー室、４，５……エンドカバー、
１０……ローター軸、１１……フランジ、１３…
…ラジアル軸受、２１……ストツパー、３３……
内周テーパリング、３４……外周テーパリング。 FIG. 1 is a sectional view of an embodiment of the present invention, FIG. 2 is an enlarged view of a bearing section, FIG. 3 is a diagram showing another embodiment, and FIG. 4 is a diagram showing another embodiment. 1... Actuator, 2... Cylinder body,
3... Cylinder chamber, 4, 5... End cover,
10... Rotor shaft, 11... Flange, 13...
...Radial bearing, 21...Stopper, 33...
Inner circumference taper ring, 34...Outer circumference taper ring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ベーンを有し回転するローター軸と、該ロータ
ー軸を収容するシリンダー本体と、該ローター軸
の両端をラジアル軸受で支承する揺動形アクチエ
ータにおいて、前記ラジアル軸受の外輪と前記シ
リンダー本体との間に介在させた円環状でテーパ
を有するテーパリングと、該テーパリングの側面
を押圧するエンドカバーとからなる揺動形アクチ
エータの軸受支持構造。 In an oscillating actuator that includes a rotor shaft that rotates and has vanes, a cylinder body that accommodates the rotor shaft, and both ends of the rotor shaft that are supported by radial bearings, there is a space between an outer ring of the radial bearing and the cylinder body. A bearing support structure for an oscillating actuator, which includes an interposed annular tapered ring and an end cover that presses a side surface of the tapered ring.
JP1987123111U 1987-08-13 1987-08-13 Bearing support structure for oscillating actuator Expired - Lifetime JPH0640984Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987123111U JPH0640984Y2 (en) 1987-08-13 1987-08-13 Bearing support structure for oscillating actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987123111U JPH0640984Y2 (en) 1987-08-13 1987-08-13 Bearing support structure for oscillating actuator

Publications (2)

Publication Number Publication Date
JPS6429536U true JPS6429536U (en) 1989-02-22
JPH0640984Y2 JPH0640984Y2 (en) 1994-10-26

Family

ID=31371662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987123111U Expired - Lifetime JPH0640984Y2 (en) 1987-08-13 1987-08-13 Bearing support structure for oscillating actuator

Country Status (1)

Country Link
JP (1) JPH0640984Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3842650A4 (en) * 2018-08-23 2021-10-06 Nsk Ltd. ROLLING BEARING PRE-COMPACTION PROCESS, BEARING PRE-COMPACTION DEVICE, BEARING ARRANGEMENT, MACHINE AND VEHICLE

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5341637U (en) * 1976-09-14 1978-04-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5341637U (en) * 1976-09-14 1978-04-11

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3842650A4 (en) * 2018-08-23 2021-10-06 Nsk Ltd. ROLLING BEARING PRE-COMPACTION PROCESS, BEARING PRE-COMPACTION DEVICE, BEARING ARRANGEMENT, MACHINE AND VEHICLE
US11473620B2 (en) 2018-08-23 2022-10-18 Nsk Ltd. Rolling bearing precompression method, bearing precompression device, bearing assembly, machine, and vehicle

Also Published As

Publication number Publication date
JPH0640984Y2 (en) 1994-10-26

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