JPS59141257U - Pulley fixing device - Google Patents

Pulley fixing device

Info

Publication number
JPS59141257U
JPS59141257U JP3568483U JP3568483U JPS59141257U JP S59141257 U JPS59141257 U JP S59141257U JP 3568483 U JP3568483 U JP 3568483U JP 3568483 U JP3568483 U JP 3568483U JP S59141257 U JPS59141257 U JP S59141257U
Authority
JP
Japan
Prior art keywords
pulley
fixing device
shaft
cylindrical part
tapered
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
JP3568483U
Other languages
Japanese (ja)
Inventor
吉兼 松本
隆弘 山本
Original Assignee
日立工機株式会社
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 日立工機株式会社 filed Critical 日立工機株式会社
Priority to JP3568483U priority Critical patent/JPS59141257U/en
Publication of JPS59141257U publication Critical patent/JPS59141257U/en
Pending legal-status Critical Current

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  • Pulleys (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来のプーリ固定装置を示す断面図、第２図は
第１図の正面図、第３図は本考案プーリ固定装置の一実
施例を示す断面図、第４図は第３図の正面図である。 図において、１．１０は軸、２．２０はプーリ、２ａは
挿入孔、２ｂ、２０ｂは円筒部、２Ｃ，２０Ｃ・−は切
欠、３はタイトリング、３３．３０ａは挿入孔、３ｂは
切欠、１０ａはテーパ部、２０ａは挿入テーパ孔、３０
はタイトカップである。1 is a sectional view showing a conventional pulley fixing device, FIG. 2 is a front view of FIG. 1, FIG. 3 is a sectional view showing an embodiment of the pulley fixing device of the present invention, and FIG. FIG. In the figure, 1.10 is the shaft, 2.20 is the pulley, 2a is the insertion hole, 2b, 20b are the cylindrical parts, 2C, 20C・- are notches, 3 is the titling, 33.30a is the insertion hole, 3b is the notch , 10a is a tapered portion, 20a is an insertion tapered hole, 30
is a tight cup.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一端にテーパ部及びネジ穴を有する軸と、該軸のテーパ
部に嵌合するテーパ挿入孔を持つ円筒部を有し、合成樹
脂等で成形されたプーリと、該プーリの円筒部に嵌合し
て該円筒部の変形を防止する変形防止部及びプーリ円筒
部端面に当接する当接部を有する取付金具とを備え、該
金具を前記軸端のネジ穴にネジ嵌合するボルトを介して
プーリに締付けてなるプーリ固定装置。It has a shaft with a tapered part and a threaded hole at one end, and a cylindrical part with a tapered insertion hole that fits into the tapered part of the shaft, and fits into a pulley molded from synthetic resin or the like and into the cylindrical part of the pulley. a deformation prevention part for preventing deformation of the cylindrical part, and a mounting fitting having an abutment part that comes into contact with the end surface of the cylindrical part of the pulley, the fitting being screwed into the threaded hole at the end of the shaft through a bolt. A pulley fixing device that is tightened to the pulley.
JP3568483U 1983-03-11 1983-03-11 Pulley fixing device Pending JPS59141257U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3568483U JPS59141257U (en) 1983-03-11 1983-03-11 Pulley fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3568483U JPS59141257U (en) 1983-03-11 1983-03-11 Pulley fixing device

Publications (1)

Publication Number Publication Date
JPS59141257U true JPS59141257U (en) 1984-09-20

Family

ID=30166374

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3568483U Pending JPS59141257U (en) 1983-03-11 1983-03-11 Pulley fixing device

Country Status (1)

Country Link
JP (1) JPS59141257U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62166326U (en) * 1986-04-10 1987-10-22
JPH0298216U (en) * 1989-01-24 1990-08-06

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62166326U (en) * 1986-04-10 1987-10-22
JPH0298216U (en) * 1989-01-24 1990-08-06

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