JPS6356956U

JPS6356956U -

Info

Publication number: JPS6356956U
Application number: JP14844886U
Authority: JP
Priority date: 1986-09-27
Filing date: 1986-09-27
Publication date: 1988-04-16
Anticipated expiration: 2001-09-27
Also published as: JPH0527253Y2

Description

[Brief explanation of the drawing]

第１図は本考案実施例のバリ打抜き装置の部分
破断正面図、第２図はその中央のホイール取付け
テーブルの側面図、第３図はホイール鋳造金型の
縦断面図、第４図イはホイールの１例の正面図、
第４図ロはその窓穴のバリ発生状況を示す正面図
、第４図ハはその断面図、第５図イはホイールの
他例の正面図、第５図ロはその窓穴のバリ発生状
況を示す正面図、第５図ハはその断面図である。１…基台、２…ホイール取付けテーブル、３…
インデツクス装置、４…バリ打抜き台、５…芯出
し治具、６…支柱、７…芯出し治具上下装置、８
…バリ打抜きポンチ、９…打抜き用油圧シリンダ
、１０…打抜きヘツド、１１，１２，１３，１４
，１５…ハンドル、１６…ワーク移動用シリンダ
、，，…変位機構部、，…変角機構部
、ｘ…中心向軸線、ｙ…接続方向軸線、Ａ，Ｄ…
ワークホイール、Ｄ１…フロント面、Ｂ，Ｅ，Ｆ
…窓穴、Ｃ…バリ、Ｃ′…たて面、ｕ…上型、ｖ
…下型、ｓ…横型。 Fig. 1 is a partially cutaway front view of the burr punching device according to the embodiment of the present invention, Fig. 2 is a side view of the wheel mounting table in the center, Fig. 3 is a vertical sectional view of the wheel casting mold, and Fig. 4 A front view of an example of a wheel,
Figure 4 (b) is a front view showing the occurrence of burrs on the window hole, Figure 4 (c) is a cross-sectional view, Figure 5 (a) is a front view of another example of the wheel, and Figure 5 (b) is a front view showing the occurrence of burrs on the window hole. A front view showing the situation, and FIG. 5C is a sectional view thereof. 1... Base, 2... Wheel mounting table, 3...
Index device, 4... Burr punching table, 5... Centering jig, 6... Support column, 7... Centering jig up/down device, 8
...burr punch, 9... hydraulic cylinder for punching, 10... punching head, 11, 12, 13, 14
, 15...handle, 16...workpiece movement cylinder, ,...displacement mechanism section, ,...angle mechanism section, x...axis in the center direction, y...axis in the connection direction, A, D...
Work wheel, D1...Front surface, B, E, F
...window hole, C...burr, C'...vertical surface, u...upper mold, v
...lower type, s...horizontal type.

Claims

[Claims for Utility Model Registration] (1) A wheel mounting table with a rotating index is provided at the center of the base, one or more burr punching tables are arranged around it, and the front surface is placed upward on the wheel mounting table. On each burr punching table, the burr punch is oriented perpendicularly to the window hole of the work wheel to be installed, and the burr punch is operated by hydraulic punching. A burr punching device characterized in that it is mounted on a base via a mechanism with a degree of freedom of movement. (2) The burr punching device according to claim 1, wherein the centering reference for mounting the work wheel on the table is on the front surface of the burr punching side. (3) The burr punching device according to claim 1, which has been registered as a utility model, wherein a work wheel and a centering jig are integrated, and the work wheel is index-rotated in conjunction with the operation of a burr punch.