JPS6225122U

JPS6225122U -

Info

Publication number: JPS6225122U
Application number: JP11823285U
Authority: JP
Priority date: 1985-07-31
Filing date: 1985-07-31
Publication date: 1987-02-16

Description

[Brief explanation of the drawing]

第１図は本考案にかかる工作機械における反力
防止構造をマシニングセンタに適用した実施例を
示す正面図、第２図は同右側面図、第３図は同平
面図である。第４図乃至第６図は連結部の他の実
施例を示す概略側面図である。第７図は取付枠の
前後摺動構造を示す拡大側面図である。１……ベース、２ａ，２ｂ……支柱、３……上
ビーム、４……フレーム体、５……走行体、６…
…可動台、７……起立フレーム、８……摺動子、
９……軌道条、１０……サーボモータ、１１……
ボールねじ、１２……軌道条、１３……ユニツト
体、１４……可動テーブル、１５……サーボモー
タ、１６……ボールねじ、１７……主軸ユニツト
、１８……モータ、１９……モータ、２０……ロ
ボツトユニツト、２１……工具収納装置、２２…
…ガイド体、２３……レール、２４……ローラ、
２５……軌条溝、２６……突軌条、２７……スラ
イドベアリング、２８……ローラ、２９ａ，２９
ｂ……内支柱、３０……移動ブロツク、３１……
バイス、３２……ワーク、３３……取付枠、３４
……連結部、３５……軌条溝、３６……ローラ、
３７……作業台。 FIG. 1 is a front view showing an embodiment in which the reaction force prevention structure for a machine tool according to the present invention is applied to a machining center, FIG. 2 is a right side view of the same, and FIG. 3 is a plan view of the same. 4 to 6 are schematic side views showing other embodiments of the connecting portion. FIG. 7 is an enlarged side view showing the front and rear sliding structure of the mounting frame. DESCRIPTION OF SYMBOLS 1... Base, 2a, 2b... Support column, 3... Upper beam, 4... Frame body, 5... Traveling body, 6...
...Movable base, 7... Standing frame, 8... Slider,
9... Raceway strip, 10... Servo motor, 11...
Ball screw, 12... Raceway strip, 13... Unit body, 14... Movable table, 15... Servo motor, 16... Ball screw, 17... Spindle unit, 18... Motor, 19... Motor, 20 ...Robot unit, 21...Tool storage device, 22...
...Guide body, 23...Rail, 24...Roller,
25...Rail groove, 26...Rug rail, 27...Slide bearing, 28...Roller, 29a, 29
b...Inner support, 30...Moving block, 31...
Vise, 32...Work, 33...Mounting frame, 34
...Connecting portion, 35...Rail groove, 36...Roller,
37...Workbench.

Claims

[Claims for Utility Model Registration] A frame body consisting of a pair of erected columns and an upper beam installed between the columns, and a traveling body on which tools are installed and is movable at least in the direction between the columns. In this machine tool, the traveling body and the upper beam are connected by a guide body in which the upper part of the traveling body is extended to the upper beam, and the connection part between the guide body and the upper beam is formed in a slidable male and female structure. A reaction force prevention structure for machine tools characterized by: The connecting portion of the upper beam is a rail protruding along the direction between the supports, and the connecting portion of the guide body is a rotatable roller that is brought into contact with the rail so as to sandwich the rail.Claim 1 of the Utility Model Registration Reaction force prevention structure in the machine tool described in section. The work according to claim 1 of the utility model registration claim, wherein the connecting portion of the upper beam is a rail groove provided along the direction between the supports, and the connecting portion of the guide body is a protruding rail fitted into the rail groove. Reaction force prevention structure in machinery. The connecting portion of the upper beam is a rail groove provided along the direction between the supports, and the connecting portion of the guide body is a rotatable roller fitted in the rail groove, as described in claim 1 of the utility model registration claim. Reaction force prevention structure for machine tools.