JPS6324392U - - Google Patents

Info

Publication number
JPS6324392U
JPS6324392U JP11812386U JP11812386U JPS6324392U JP S6324392 U JPS6324392 U JP S6324392U JP 11812386 U JP11812386 U JP 11812386U JP 11812386 U JP11812386 U JP 11812386U JP S6324392 U JPS6324392 U JP S6324392U
Authority
JP
Japan
Prior art keywords
connecting pin
universal joint
pin hole
drive shaft
screw pump
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
JP11812386U
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 JP11812386U priority Critical patent/JPS6324392U/ja
Publication of JPS6324392U publication Critical patent/JPS6324392U/ja
Pending legal-status Critical Current

Links

Description

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

第１図は、この考案の実施例である自在継手接
続機構を備えた一軸ねじポンプの縦断面図、第２
図は自在継手の接続部を拡大して示す側面図、第
３図、第４図は、第２図の―線及び―線
断面図、第５図、第６図は、ロータ、中間軸の取
付け操作の説明図、第７図は従来の平行ピンによ
る接続の説明図である。 図中、５は駆動軸、６はロータ、１０は中間軸
、１１は接続用ピン、１２は自在継手、１３は接
続用ピン穴、１４は挿入溝である。 Figure 1 is a vertical cross-sectional view of a single-shaft screw pump equipped with a universal joint connection mechanism, which is an embodiment of this invention;
The figure shows an enlarged side view of the connection part of the universal joint, Figures 3 and 4 are cross-sectional views taken along lines - and - in Figure 2, and Figures 5 and 6 show the rotor and intermediate shaft. FIG. 7 is an explanatory diagram of the installation operation, and is an explanatory diagram of the conventional connection using parallel pins. In the figure, 5 is a drive shaft, 6 is a rotor, 10 is an intermediate shaft, 11 is a connection pin, 12 is a universal joint, 13 is a connection pin hole, and 14 is an insertion groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 接続用ピンを駆動軸に固定し、自在継手に穿設
する接続用ピン穴を回転方向へ長穴にすると共に
、継手端部から接続用ピン穴まで、前記接続用ピ
ンを挿入するための挿入溝を設けたことを特徴と
する一軸ねじポンプの自在継手接続機構。 Fixing the connecting pin to the drive shaft, making the connecting pin hole drilled in the universal joint an elongated hole in the direction of rotation, and inserting the connecting pin from the end of the joint to the connecting pin hole. A universal joint connection mechanism for a single screw pump characterized by a groove.
JP11812386U 1986-07-31 1986-07-31 Pending JPS6324392U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11812386U JPS6324392U (en) 1986-07-31 1986-07-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11812386U JPS6324392U (en) 1986-07-31 1986-07-31

Publications (1)

Publication Number Publication Date
JPS6324392U true JPS6324392U (en) 1988-02-17

Family

ID=31004278

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11812386U Pending JPS6324392U (en) 1986-07-31 1986-07-31

Country Status (1)

Country Link
JP (1) JPS6324392U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019189114A1 (en) * 2018-03-30 2019-10-03 株式会社アドヴィックス Electric pump and torque transmission device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5340149B2 (en) * 1972-05-24 1978-10-25
JPS6214421U (en) * 1985-07-12 1987-01-28

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5340149B2 (en) * 1972-05-24 1978-10-25
JPS6214421U (en) * 1985-07-12 1987-01-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019189114A1 (en) * 2018-03-30 2019-10-03 株式会社アドヴィックス Electric pump and torque transmission device

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