JPH0215812U

JPH0215812U -

Info

Publication number: JPH0215812U
Application number: JP9494788U
Authority: JP
Priority date: 1988-07-18
Filing date: 1988-07-18
Publication date: 1990-01-31

Description

[Brief explanation of drawings]

第１図は本考案の実施例に係る面取り装置の一
部分解断面図、第２図は上下調節機構取付け部分
を正面として示した正面図である。Ｈ…ハウジング、Ｔ…被加工物支持テーブル、
Ｍ…駆動モーター、Ｋ…超硬チツプ、Ｓ…上下動
調節機構、Ｂ…切削屑収容ボツクス、１…支持脚
、２…底体、３…摺動用凹溝、４…正面側壁、５
…基体、６…動力取出穴、８…覆体、１０…モー
ター収容室、１１…軸、１２…面取りカツター、
１３…安全カバー、１５…溝、１６…回転用切除
部、１７…テーブル支持部材、１８…固定部材、
１９…摺動体、２０…ナツト体、２１…上下動調
整ネジ、２２…操作用ダイアル、２３…脱着用雄
ネジ。 FIG. 1 is a partially exploded sectional view of a chamfering device according to an embodiment of the present invention, and FIG. 2 is a front view showing the vertical adjustment mechanism mounting portion as the front. H...housing, T...workpiece support table,
M... Drive motor, K... Carbide tip, S... Vertical movement adjustment mechanism, B... Cutting waste storage box, 1... Support leg, 2... Bottom body, 3... Sliding groove, 4... Front side wall, 5
... Base body, 6 ... Power extraction hole, 8 ... Cover, 10 ... Motor housing chamber, 11 ... Shaft, 12 ... Chamfer cutter,
13...Safety cover, 15...Groove, 16...Rotation cutout, 17...Table support member, 18...Fixing member,
19...Sliding body, 20...Nut body, 21...Vertical adjustment screw, 22...Dial for operation, 23...Male screw for detachment.

Claims

[Scope of utility model registration request]

A chamfering cutter is attached to the shaft of a drive motor disposed in the housing, and the chamfering cutter protrudes from the surface of a workpiece support table provided on the housing, the top and bottom fixing positions of which can be changed and adjusted. In a chamfering device, a workpiece support table T has a support surface having a V-shaped cross section, and a groove 1 having a width corresponding to the maximum chamfering width is formed in the inner part of the V-shape.
5 in the length direction, and a chamfer cutter rotation cutout 16 is formed in the center of the V-shaped outer top ridge line, reaching the open edge 15b of the groove 15,
A table support member 17 is fixed to the outer surface of the workpiece support table T, and a fixing member 18 fixed to the side wall of the housing H is configured such that the cutout portion 16 communicates with the groove 15 in the vertical direction. , a vertical movement adjustment screw 21 of a predetermined pitch that forms a rotating pair with this, a sliding body 19 that extends in the vertical direction against the housing side wall and forms a pair, and a sliding body 19 that is fixed to this sliding body 19 and connects the vertical movement adjustment screw 21 and the screw pair. A chamfering device characterized in that a vertical movement adjustment mechanism S is constituted by a single screw mechanism with a nut body 20, and the table support member is detachably fixed to a sliding body of the vertical movement adjustment mechanism.