JPS57194808A - Drilling machine - Google Patents

Drilling machine

Info

Publication number
JPS57194808A
JPS57194808A JP7861181A JP7861181A JPS57194808A JP S57194808 A JPS57194808 A JP S57194808A JP 7861181 A JP7861181 A JP 7861181A JP 7861181 A JP7861181 A JP 7861181A JP S57194808 A JPS57194808 A JP S57194808A
Authority
JP
Japan
Prior art keywords
workpiece
hole
tilted
axis
angle
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
JP7861181A
Other languages
Japanese (ja)
Other versions
JPS5915763B2 (en
Inventor
Yoshikazu Sato
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP7861181A priority Critical patent/JPS5915763B2/en
Publication of JPS57194808A publication Critical patent/JPS57194808A/en
Publication of JPS5915763B2 publication Critical patent/JPS5915763B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/48—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)

Abstract

PURPOSE:To easily drill a hole which has two different tilted angles, respectively, to a workpiece, by tilting a turn base and a swivel slide, not using a tilting rotary table and the like, in a drilling machine to drill a hole tilted to two different directions, to the workpiece. CONSTITUTION:The reference working surface P3 of a workpiece 1 is positioned in accord with the predetermined working height (h), by adjusting a knee 16 in an axis Z. Then, a saddle 20 and a table 22 are moved so as to be corresponded to the distances X1 and Y1 from reference working edges P1 and P2 of a workpiece 1, against each axis X and Y, in order to accord the center point of a hole H1 which is going to be worked, with the crossing point O of axis of turning shaft of a turn base 18 and the reference surface P3 of the workpiece 1, being put on the table 22, which are crossed at right angles to each other. After the above arrangement, the table is moved by pivoting the saddle 20 together with a turn base 18, corresponding to the degree of angle to a tilted angle C1 of a center line of a hole H1 in the horizontal plane X-Y of a workpiece 1. The axis W of a head part of main shaft 28 is tilted at an angle of b1 by the swivel of a slide 26, and then, the hole H1 having tilted angles b1 and c1 is drilled into the workpiece 1 by a tool 3.
JP7861181A 1981-05-26 1981-05-26 hole processing machine Expired JPS5915763B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7861181A JPS5915763B2 (en) 1981-05-26 1981-05-26 hole processing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7861181A JPS5915763B2 (en) 1981-05-26 1981-05-26 hole processing machine

Publications (2)

Publication Number Publication Date
JPS57194808A true JPS57194808A (en) 1982-11-30
JPS5915763B2 JPS5915763B2 (en) 1984-04-11

Family

ID=13666671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7861181A Expired JPS5915763B2 (en) 1981-05-26 1981-05-26 hole processing machine

Country Status (1)

Country Link
JP (1) JPS5915763B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7025541B2 (en) * 2000-10-27 2006-04-11 Reinhard Wehmeier Drilling device for frameless glasses
US7090446B2 (en) * 2004-03-29 2006-08-15 Daniel Chen Optical lens drill press
CN109550997A (en) * 2018-11-29 2019-04-02 江前达 A kind of machining drilling equipment with safeguard function
US20210276108A1 (en) * 2020-03-03 2021-09-09 Välinge Innovation AB Machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7025541B2 (en) * 2000-10-27 2006-04-11 Reinhard Wehmeier Drilling device for frameless glasses
US7090446B2 (en) * 2004-03-29 2006-08-15 Daniel Chen Optical lens drill press
CN109550997A (en) * 2018-11-29 2019-04-02 江前达 A kind of machining drilling equipment with safeguard function
US20210276108A1 (en) * 2020-03-03 2021-09-09 Välinge Innovation AB Machine

Also Published As

Publication number Publication date
JPS5915763B2 (en) 1984-04-11

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