JPS6268739U

JPS6268739U -

Info

Publication number: JPS6268739U
Application number: JP9139085U
Authority: JP
Priority date: 1985-06-17
Filing date: 1985-06-17
Publication date: 1987-04-30

Description

[Brief explanation of the drawing]

図面は本考案の実施例を示し、第１図は要部横
断面図、第２図はワークパレツトの正面図、第３
図は一部を断面した平面図、第４図及び第５図は
それぞれ別実施例を示す第１図相当図である。１…ベースプレート、２…センターブロツク、
３…２の側面、４…クランプ部、５…クランプ装
置、６…条材、７…クランプ本体、８…クランプ
爪、９…油圧シリンダ、１２…７の背壁部、１３
…Ｒ，１３Ｌ…７の側壁部、１４…ワーク受止面
、１５…傾斜面、１６…クランプ爪受止部、１７
…８の傾斜面、１８…９のピストン、２３…クラ
ンプ作動片、２４，２５…接当面。 The drawings show an embodiment of the present invention; Fig. 1 is a cross-sectional view of the main part, Fig. 2 is a front view of a work pallet, and Fig. 3 is a front view of a work pallet.
The figure is a partially sectional plan view, and FIGS. 4 and 5 are views corresponding to FIG. 1 showing different embodiments. 1... Base plate, 2... Center block,
3... Side surface of 2, 4... Clamp part, 5... Clamp device, 6... Strip material, 7... Clamp body, 8... Clamp claw, 9... Hydraulic cylinder, 12... Back wall part of 7, 13
...R, 13L...side wall portion of 7, 14...work receiving surface, 15...slanted surface, 16...clamp claw receiving portion, 17
... 8 inclined surface, 18 ... 9 piston, 23 ... clamp operation piece, 24, 25 ... contact surface.

Claims

[Claims for Utility Model Registration] 1. A center block 2 is erected on a base plate 1, and clamp parts 4 of a clamp device 5 are provided on the side surface 3 of the center block 2 at appropriate intervals above and below, so that workpieces w are stacked in multiple stages above and below. In a workpiece clamping device for a horizontal machining center configured to hold a workpiece, the clamp body 7 of the clamping device 5 is clamped from both left and right sides of the back wall portion 12 to each of the left and right horizontal side walls 13.
R and 13L are formed in a U-shape in cross section so as to project forward and integrally, and the back wall 12 of the clamp body 7 is placed in a state where its side walls 13L and 13R are located parallel to the axis of the center block 2. Fixed to the side 3 of the center block 2, both side walls 13L
, 13R facing each other, one surface is formed as the work receiving surface 14, and the other surface is formed as the receiving part 16 of the clamp claw 8, and the hydraulic pressure for driving the clamp claw 8 is formed. A work clamp device for a horizontal machining center, characterized in that a cylinder 9 is provided within a back wall portion 12. 2. A workpiece clamping device for a horizontal machining center according to claim 1, in which the clamp body 7 is formed of a vertically long strip 6. 3. Place the clamp claw receiving portion 16 on the outwardly expanding inclined surface 1.
5, the clamp claw receiving portion side of the clamp claw 8 is formed into an outwardly expanding inclined surface 17, and the clamp claw 8 is interlocked and connected to the piston 18 of the hydraulic cylinder 9. Second
The work clamping device for horizontal machining centers described in 2. 4. The clamp claw 8 is received by the clamp claw receiving portion 16 via the clamp operating piece 23, and the contact surfaces 24 and 25 between the clamp operating piece 23 and the clamp claw 8 are formed into outwardly expanding inclined surfaces, and the clamp operating piece 23 is interlockingly connected to the piston 18 of the hydraulic cylinder 9. The work clamping device for a horizontal machining center according to claim 1 or 2 of the claimed utility model registration claim.