JPH0238U

JPH0238U -

Info

Publication number: JPH0238U
Application number: JP701788U
Authority: JP
Priority date: 1988-01-25
Filing date: 1988-01-25
Publication date: 1990-01-05

Description

[Brief explanation of drawings]

図面は本考案の実施例を示すもので、第１図は
テーブルの反転移動装置の側断面図である。第２
図はテーブルの反転移動装置の平面断面図である
。第３図はテーブルの反転移動装置の正面図であ
る。第４図は研削盤の正面図である。１……研削盤、９……テーブル、２５……ハウ
ジング、３９……回転装置、６３……減速装置、
６７……ラツク装置、８３……ドグ装置、９９…
…センサ、５１……ワイヤドラム、５３……ワイ
ヤ、５５……研削盤の固定部、６５……ピニオン
。 The drawings show an embodiment of the present invention, and FIG. 1 is a side sectional view of a table reversing and moving device. Second
The figure is a plan sectional view of the table reversing and moving device. FIG. 3 is a front view of the table reversing and moving device. FIG. 4 is a front view of the grinding machine. 1...Grinding machine, 9...Table, 25...Housing, 39...Rotating device, 63...Deceleration device,
67...Rack device, 83...Dog device, 99...
...Sensor, 51...Wire drum, 53...Wire, 55...Fixing part of grinding machine, 65...Pinion.

補正平１．４．２１考案の名称を次のように補正する。考案の名称工作機械における移動体の反転
移動装置実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment 1.4.21 The name of the invention is amended as follows. Title of the invention: Reversing movement device for a moving body in a machine tool The scope of the utility model registration claim and the brief description of the drawings are amended as follows.

【実用新案登録請求の範囲】 (1) 工作機械における移動体の移動と連動して
回転する回転装置を設け、減速装置を介して回転
装置の回転に連動して減速移動する減速移動体を
設け、この減速移動体にドグ装置或はセンサを設
すると共に、一対のセンサ或は一対のドグ装置を
設け、かつ上記一対のドグ装置或は一対のセンサ
を位置調節自在に設けると共に、センサがドグ装
置を検出したときに移動体が反転移動してなるこ
とを特徴とする工作機械における移動体の反転移
動装置。 (2) 回転装置は、回転自在なワイヤドラムと、
ワイヤドラムに巻回し、かつ一端を移動体に取付
けたワイヤと、ワイヤドラムを所定方向に付勢す
る付勢手段とを備えてなることを特徴とする請求
項１記載の工作機械における移動体の反転移動装
置。[Scope of Claim for Utility Model Registration] (1) A rotating device that rotates in conjunction with the movement of a moving body in a machine tool is provided, and a decelerating moving body is provided that decelerates and moves in conjunction with the rotation of the rotating device via a speed reducing device. A dog device or a sensor is provided on the decelerating moving body, and a pair of sensors or a pair of dog devices are provided, and the pair of dog devices or the pair of sensors are provided in a position adjustable manner, and the sensor is provided with a dog device or a sensor. 1. A reversing and moving device for a movable body in a machine tool, characterized in that the movable body moves in reverse when the device is detected. (2) The rotating device includes a rotatable wire drum,
The movable body in a machine tool according to claim 1, further comprising a wire wound around a wire drum and having one end attached to the movable body, and biasing means for biasing the wire drum in a predetermined direction. Reversing movement device.

【図面の簡単な説明】図面は本考案の実施例を示すもので、第１図は
テーブルの反転移動装置の断面図である。第２図
は第１図における―線に沿つた図である。第
３図は第１図における矢視部の拡大図である。
第４図は研削盤の正面図である。１……研削盤、９……テーブル、２５……ハウ
ジング、３９……回転装置、６３……減速装置、
６７……ラツク装置、８３……ドグ装置、９９…
…センサ、５１……ワイヤドラム、５３……ワイ
ヤ。BRIEF DESCRIPTION OF THE DRAWINGS The drawings show an embodiment of the present invention, and FIG. 1 is a sectional view of a table reversing and moving device. FIG. 2 is a view taken along the line - in FIG. 1. FIG. 3 is an enlarged view of the section shown by the arrows in FIG.
FIG. 4 is a front view of the grinding machine. 1...Grinding machine, 9...Table, 25...Housing, 39...Rotating device, 63...Deceleration device,
67...Rack device, 83...Dog device, 99...
...Sensor, 51...Wire drum, 53...Wire.

Claims

[Claims for Utility Model Registration] (1) In a machine tool, a table that is movable left and right is provided with a housing, a rotating device that is rotatable in conjunction with the movement of the table is provided in the housing, and a rotating device that is linked to the rotating device is provided with a housing. A movable body is provided which is decelerated and moved by the deceleration device and which indicates the moving position of the table, and a dog device is attached to a part of the movable body or the housing, and a sensor is attached to the other side. A reversing and moving device for a table in a machine tool, characterized in that at least one of a dog device or a sensor is provided in a position adjustable manner, and the table is reversely moved when the sensor detects the dog device. . (2) The rotating device is equipped with a wire drum wrapped with a wire, and one end of the wire is attached to a fixed part of the machine tool, the speed reduction device is a pinion smaller in diameter than the wire drum, and the moving body is a pinion 2. The reversing and moving device for a table in a machine tool according to claim 1, wherein the device is a rack device that is engaged with the table.