JPS54140043A - Improvements in shaft assembling method - Google Patents

Improvements in shaft assembling method

Info

Publication number
JPS54140043A
JPS54140043A JP4746278A JP4746278A JPS54140043A JP S54140043 A JPS54140043 A JP S54140043A JP 4746278 A JP4746278 A JP 4746278A JP 4746278 A JP4746278 A JP 4746278A JP S54140043 A JPS54140043 A JP S54140043A
Authority
JP
Japan
Prior art keywords
groove
cap
semi
joined
arc
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
JP4746278A
Other languages
Japanese (ja)
Inventor
Seiji Saito
Nobuhiko Katagiri
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.)
Proterial Ltd
Original Assignee
Hitachi Metals Ltd
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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP4746278A priority Critical patent/JPS54140043A/en
Publication of JPS54140043A publication Critical patent/JPS54140043A/en
Pending legal-status Critical Current

Links

Landscapes

  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

PURPOSE: To provide a semi-circular recess having an inner diameter of a dimension identical with the outer diameter of the shaft is provided in a cap of the main body, the circumferential length of the semi-circular recess is made smaller than the shaft cross semi-circumferential length, and a gap is formed between the main body and the gap, thereby minimizing the cap processing without lowering the functions.
CONSTITUTION: An R groove 9 having an inner diameter equivalent to the outer diameter of a sleeve 5 is provided at the joined surface 7 of a saddle 2, and the length of the arc of the R groove is rendered into substantially a semi-circle. A female screw 10 of a bolt 3 is provided at the joined surface 7 which is provided at an equal distance from the center of the R groove 9 and is not engaged with the R groove 9 at a suitable margin. An R groove 11 having a inner diameter equivalent to the outer diameter of the sleeve 5 is provided at the joined surface 8 of the cap 1, the length of the arc of the R groove 11 is shortened thereby to form a joined surface 8 parallel to the centerline passing through the center of the arc of the R groove 11, being perpendicular to the bolt hole 12 of a stud bolt 3 assembling the cap 1 to the saddle 2 and having a predetermined distance a from the center, and a gap is formed between the joined surfaces 7 and 8. By this arrangement, the processing of joined surfaces is unnecessitated without affecting the sleeve clamping.
COPYRIGHT: (C)1979,JPO&Japio
JP4746278A 1978-04-21 1978-04-21 Improvements in shaft assembling method Pending JPS54140043A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4746278A JPS54140043A (en) 1978-04-21 1978-04-21 Improvements in shaft assembling method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4746278A JPS54140043A (en) 1978-04-21 1978-04-21 Improvements in shaft assembling method

Publications (1)

Publication Number Publication Date
JPS54140043A true JPS54140043A (en) 1979-10-30

Family

ID=12775812

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4746278A Pending JPS54140043A (en) 1978-04-21 1978-04-21 Improvements in shaft assembling method

Country Status (1)

Country Link
JP (1) JPS54140043A (en)

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