JPS6199410U

JPS6199410U -

Info

Publication number: JPS6199410U
Application number: JP18506584U
Authority: JP
Priority date: 1984-12-07
Filing date: 1984-12-07
Publication date: 1986-06-25

Description

[Brief explanation of the drawing]

第１図〜第８図は本考案の一実施例にかかり、
第１図は装置の全体平面図、第２図は第１図中の
―線に沿う正面図、第３図は第１図中の―
線に沿う部分正面図、第４図は第１図中の―
線に沿う側面図、第５図は第２図中の―線
に沿う拡大断面図、第６図は第５図中の―線
に沿う断面図、第７図及び第８図はそれぞれ孔位
置検出装置の配設位置の説明図である。また、第
９図は従来の作業者によるスプライスプレートの
面取り加工の説明図である。図面中、１はスプライスプレート、４は面取り
加工ステージ、５は入口側ローラコンベヤ、６は
出口側ローラコンベヤ、７は入口側リフト台車、
８は出口側リフト台車、９はローダ、１０はサン
ローダ、２６，２７は面取り機、３７，３８は面
取り用ドリル、４４はＹ方向孔位置検出用の発光
器、４５はＹ方向孔位置検出用の受光器、４６，
４７，４８はＸ方向孔位置検出用の反射型光電ス
イツチである。 Figures 1 to 8 show an embodiment of the present invention,
Figure 1 is an overall plan view of the device, Figure 2 is a front view taken along the - line in Figure 1, and Figure 3 is a - line in Figure 1.
A partial front view along the line, Figure 4 is the - in Figure 1.
Figure 5 is an enlarged sectional view taken along line - in Figure 2, Figure 6 is a sectional view taken along line - in Figure 5, Figures 7 and 8 are hole positions, respectively. It is an explanatory view of the arrangement position of a detection device. Further, FIG. 9 is an explanatory diagram of a conventional chamfering process of a splice plate by an operator. In the drawing, 1 is a splice plate, 4 is a chamfering stage, 5 is an entrance side roller conveyor, 6 is an exit side roller conveyor, 7 is an entrance side lift truck,
8 is an exit side lift truck, 9 is a loader, 10 is a sun loader, 26 and 27 are chamfering machines, 37 and 38 are chamfering drills, 44 is a light emitter for detecting the hole position in the Y direction, and 45 is for detecting the hole position in the Y direction receiver, 46,
47 and 48 are reflective photoelectric switches for detecting the hole position in the X direction.

Claims

[Scope of utility model registration request]

An entrance-side conveyor is adjacent to a chamfering stage that chamfers a hole drilled in a plate, and supplies an unchamfered plate to the chamfering stage, and a chamfered plate is discharged from the chamfering stage. An exit side conveyor is disposed, and the chamfering stage includes a chamfering machine having a pair of chamfering drills facing each other with the plate material sandwiched between them on the same axis, and a positioner for changing the relative position of the chamfering machine and the plate material. A device for chamfering holes in a plate material, characterized in that a driving device and a hole position detection device attached to the chamfering machine and detecting the position of a hole drilled in the plate material are visible.