JPH0479044U

JPH0479044U -

Info

Publication number: JPH0479044U
Application number: JP12168990U
Authority: JP
Priority date: 1990-11-19
Filing date: 1990-11-19
Publication date: 1992-07-09
Anticipated expiration: 2005-05-31
Also published as: JPH0723126Y2

Description

[Brief explanation of drawings]

第１図はこの考案の一実施例の平面図、第２図
は供給側と方向変換部とを含む第１図の要部を拡
大して示した縦断面図（モータ部分の縦断面を含
む）、第３図は第１図−断面図、第４図はキ
ヤリヤーの半分について示した平面図、第５図は
ワーク保持治具の縦断面図、第６図は位置決め治
具の縦断面図である。２……垂直支柱、３……キヤリヤー、３ａ……
治具穴、４……固定板、５……位置決め保持手段
、６……流体シリンダー、７……ドリル装置、８
……供給コンベアー、９……排出コンベアー、１
０……給排出装置、１１……方向変換手段、１２
……ワーク（スパイダー）、１２ａ……中央球形
部、１２ｂ……連結用突出部、１３……ワーク保
持治具、１３ａ……貫通穴、１８……位置決め治
具、１８ａ……逆Ｖ字溝。 Fig. 1 is a plan view of an embodiment of this invention, and Fig. 2 is an enlarged vertical cross-sectional view of the main parts of Fig. 1, including the supply side and the direction changing section (including the vertical cross-section of the motor section). ), Figure 3 is a sectional view of Figure 1, Figure 4 is a plan view of half of the carrier, Figure 5 is a longitudinal sectional view of the workpiece holding jig, and Figure 6 is a longitudinal sectional view of the positioning jig. It is. 2... Vertical support, 3... Carrier, 3a...
Jig hole, 4... Fixed plate, 5... Positioning and holding means, 6... Fluid cylinder, 7... Drill device, 8
... Supply conveyor, 9 ... Discharge conveyor, 1
0... Supply/discharge device, 11... Direction changing means, 12
... Work (spider), 12a ... Central spherical part, 12b ... Connection protrusion, 13 ... Work holding jig, 13a ... Through hole, 18 ... Positioning jig, 18a ... Inverted V-shaped groove .

Claims

[Claims for Utility Model Registration] A horizontal disc-shaped carrier has 6 parts on the same circumference.
A workpiece holding jig with vertical through holes is provided in the jig holes at each equally divided position, and
It rotates 1/6 around the vertical support and is held in position at each stop position, and the vertical support has a disk-shaped fixed plate approximately the same size as the carrier fixed in parallel to the top of the carrier. , A workpiece positioning jig with an inverted V-shaped groove is attached to the fixing plate at a position opposite to the workpiece holding jig of the carrier that is stopped on the workpiece supply side and the four workpiece holding jigs that are not on the diameter line. At the bottom of the carrier, which is stopped at a position corresponding to each positioning jig on the fixed plate, there is a fluid cylinder for upward movement that presses the workpiece to each positioning jig on the fixed plate through each through hole of the workpiece holding jig. A drill device is provided for drilling a hole to the center of the central spherical part of the workpiece on the extension line of each different cross-shaped connecting protrusion for the same workpiece that is provided and pressed by each positioning jig of the fixing plate. , Conveyors for supplying and discharging workpieces are separately arranged outside the carrier of the arch-shaped removal section provided on the supply side of the fixed plate, and at the tips of these conveyors on the carrier side,
A supply/discharge device is provided to deliver the processed workpiece from the carrier to the discharge conveyor, and also to deliver the workpiece on the supply conveyor to the carrier. A spider drilling device characterized by being provided with a direction changing means that moves upward through the hole, rotates the workpiece half a turn, and returns it to the workpiece holding jig.