JPH0439332U - - Google Patents

Info

Publication number
JPH0439332U
JPH0439332U JP1990078679U JP7867990U JPH0439332U JP H0439332 U JPH0439332 U JP H0439332U JP 1990078679 U JP1990078679 U JP 1990078679U JP 7867990 U JP7867990 U JP 7867990U JP H0439332 U JPH0439332 U JP H0439332U
Authority
JP
Japan
Prior art keywords
bearing hole
joint structure
propeller shaft
spider
bearing
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.)
Pending
Application number
JP1990078679U
Other languages
Japanese (ja)
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 JP1990078679U priority Critical patent/JPH0439332U/ja
Publication of JPH0439332U publication Critical patent/JPH0439332U/ja
Pending 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
    • F16C21/00—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement
    • F16C21/005—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement the external zone of a bearing with rolling members, e.g. needles, being cup-shaped, with or without a separate thrust-bearing disc or ring, e.g. for universal joints
    • 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
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
    • F16D3/40—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes
    • F16D3/41—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes with ball or roller bearings

Landscapes

  • Motor Power Transmission Devices (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)

Description

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

第１図および第２図はこの考案の一実施例を示
すもので、第１図はプロペラシヤフトのジヨイン
ト構造の要部を示す縦断側面図、第２図はスプリ
ング座金の平面図および断面図、第３図は一般的
なプロペラシヤフトの側面図、第４図は第３図の
−線に沿う断面図、第５図はスパイダの斜視
図、第６図および第７図は従来のジヨイント構造
の一部を示す縦断側面図である。 １……プロペラシヤフト、２，５……ヨーク、
６……スパイダ、８……軸受穴、９……ニードル
ベアリング、２１……スプリング座金。 Figures 1 and 2 show an embodiment of this invention, with Figure 1 being a vertical sectional side view showing the main parts of the joint structure of the propeller shaft, Figure 2 being a plan view and a sectional view of the spring washer; Figure 3 is a side view of a typical propeller shaft, Figure 4 is a sectional view taken along the - line in Figure 3, Figure 5 is a perspective view of a spider, and Figures 6 and 7 are of a conventional joint structure. It is a vertical side view showing a part. 1... propeller shaft, 2, 5... yoke,
6... Spider, 8... Bearing hole, 9... Needle bearing, 21... Spring washer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] プロペラシヤフト相互またはプロペラシヤフト
とフランジとをヨークとスパイダとで結合するプ
ロペラシヤフトのジヨイント構造において、前記
ヨークに軸受穴を設け、この軸受穴にニードルベ
アリングを介して前記スパイダを回転自在に軸支
し、前記軸受穴に板面に円環状波状部を形成して
径方向にスプリングアクシヨンを持たせたスプリ
ング座金を圧入し、その外周縁を軸受穴の内周面
に掛止し、板面を前記ニードルベアリングの頭部
に圧接したことを特徴とするプロペラシヤフトの
ジヨイント構造。 In a propeller shaft joint structure in which the propeller shafts or the propeller shaft and the flange are connected by a yoke and a spider, a bearing hole is provided in the yoke, and the spider is rotatably supported in the bearing hole via a needle bearing. , A spring washer having a spring action in the radial direction by forming an annular wave-like part on the plate surface is press-fitted into the bearing hole, and its outer circumferential edge is hooked on the inner circumferential surface of the bearing hole, and the plate surface is fixed. A joint structure for a propeller shaft, characterized in that the joint structure is in pressure contact with the head of the needle bearing.
JP1990078679U 1990-07-26 1990-07-26 Pending JPH0439332U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990078679U JPH0439332U (en) 1990-07-26 1990-07-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990078679U JPH0439332U (en) 1990-07-26 1990-07-26

Publications (1)

Publication Number Publication Date
JPH0439332U true JPH0439332U (en) 1992-04-03

Family

ID=31622160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990078679U Pending JPH0439332U (en) 1990-07-26 1990-07-26

Country Status (1)

Country Link
JP (1) JPH0439332U (en)

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