JPS5827007U

JPS5827007U - Pallet type vertical boring processing equipment

Info

Publication number: JPS5827007U
Application number: JP12221381U
Authority: JP
Inventors: 高木　正義; 相川　武仁; 天野　佳信
Original assignee: 豊田工機株式会社
Priority date: 1981-08-18
Filing date: 1981-08-18
Publication date: 1983-02-21
Also published as: JPS6218331Y2

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

[Brief explanation of the drawing]

図面は本考案の実施例を示すもので、第１図は中ぐり加
工装置の正面図、第２図はその右側面図、第３図はＶ形
シリンダブロック加工状態を示す部分拡大図である噌１０・・・ベッド、１２・・・ワークテーブル、１５・
・・コラム、１６・・・枢軸、１７・・・旋回台、２０
・・・主軸、２１・・・主軸ヘッド、２５・・・旋回駆
動装置、３４・・・工具マガジン、４０４，４０□・・
・パレット、４１・・・ノックピン、４２・・・シート
部材、４３−・・クランプ装置、４８・・・可動ガイド
レール、４９・・・リフト装置、５０・・・リフト駆動
源、Ｔ・・・中ぐり工具、Ｗｌ・・・直列形シリンダブ
ロック、Ｗ２・・・■形シリンダブロック。The drawings show an embodiment of the present invention; Fig. 1 is a front view of the boring machine, Fig. 2 is a right side view thereof, and Fig. 3 is a partially enlarged view showing the state of processing a V-shaped cylinder block. 10...Bed, 12...Work table, 15.
... Column, 16... Pivot, 17... Swivel base, 20
...Spindle, 21...Spindle head, 25...Swivel drive device, 34...Tool magazine, 404, 40□...
- Pallet, 41... Dowel pin, 42... Sheet member, 43-... Clamp device, 48... Movable guide rail, 49... Lift device, 50... Lift drive source, T... Boring tool, Wl...Series type cylinder block, W2...■ type cylinder block.

Claims

[Scope of utility model registration request]

In a vertical boring machine for boring the bore of an in-line or ■-shaped cylinder block placed on a pallet, a column is erected on one side of a bed on which a work table is slidably guided. A swivel base that can pivot along this plane is mounted on one side of the column perpendicular to the sliding direction of the worktable, and a main shaft equipped with a boring tool is rotatably mounted on this swivel base in parallel with the swivel plane. a positioning means for positioning a pellet on which a cylinder block is placed on the work table, the cylinder block having a bore arrangement direction aligned with the sliding direction of the work table; and a work table; A guide means for carrying in and carrying out the pallet in a direction perpendicular to the direction of the sliding force and a lift device for this guide means are provided, and the positioning means is used when boring an in-line cylinder block in which the spindle axis is perpendicular. In order to do this, the pallet is positioned so that the line connecting the centers of each bore coincides with the extension of the spindle axis, and when boring force is applied to a ■-shaped cylinder block with an inclined spindle axis, the bores on one side are A pallet-type vertical boring having a dowel pin protruding on a wrinkled chip that engages with a dowel hole on the lower surface of the pallet so as to position the pallet at a position where a line connecting the centers coincides with an extension of the spindle axis. Processing equipment.