JPS604U

JPS604U - Device built into a cylinder with a tailstock shaft

Info

Publication number: JPS604U
Application number: JP9251483U
Authority: JP
Inventors: 稔上田
Original assignee: 株式会社ウエダ技研
Priority date: 1983-06-16
Filing date: 1983-06-16
Publication date: 1985-01-05

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

、　　図面は本考案に係る芯押し軸を有するシリンダ内
臓の芯押し装置の一実施例を示した一部断面の側面図で
ある。１〜フレ一ム本体、２〜摺動孔、３〜シリンダ１、４〜
キー溝、５〜キー、６，７〜室、８〜仕切壁、９〜スリ
ーブ、１０．１１〜ベアリング、１２〜芯押し軸、１３
〜押圧部材、１４〜筒体、１５〜蓋板、１６〜中空軸、
１７〜ピストン、１８〜蓋板、１９〜管体、２０．２１
〜伸縮管。補正　昭５９．　６．１４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。Ｑ実用新案登録請求の範囲フレーム本体内にシリンダを移動可能に摺嵌し、該シリ
ンダ内は仕切壁により２室に分割し、−力先端室には芯
押し軸の基端側を内臓して軸支し、シリンダ後室内には
、一端を本体側で固定した中空軸に取付けたピストンを
摺嵌し、−この中空軸をピストンを境とした前室に連絡
させ、またピストンを境とした後室には供給管を連絡さ
せた芯押し軸を有するシリンダ内臓の芯押し装置。図面の簡単な説明図面は本考案に係る芯押し軸を有するシリンダ内臓の芯
押し装置の一実施例を示した一部断面の側面図である。１〜フレ一ム本体、２〜摺動孔、３〜シリンダ、４〜キ
ー溝、５〜キー、６．７〜室、８〜仕切壁、７９〜スリ
ーブ、１０．１１〜ベアリング、１２〜芯押し軸、１３
〜押圧部材、１４〜筒体、１５〜蓋板、１６〜中空軸、
１７〜ピストン、１８〜蓋板、１９〜管体、２０．２１
〜伸縮管。The drawing is a side view, partially in section, showing an embodiment of a tailstock device with a built-in cylinder and a tailstock shaft according to the present invention. 1~Frame body, 2~Sliding hole, 3~Cylinder 1, 4~
Keyway, 5-key, 6, 7-chamber, 8-partition wall, 9-sleeve, 10.11-bearing, 12-tailstock shaft, 13
~pressing member, 14~cylindrical body, 15~cover plate, 16~hollow shaft,
17-piston, 18-cover plate, 19-pipe body, 20.21
~Telescopic tube. Correction 1984. 6.14 The claims for utility model registration and the brief description of the drawings are amended as follows. Q Scope of Claim for Utility Model Registration A cylinder is movably slid into the frame body, the inside of the cylinder is divided into two chambers by a partition wall, - the force tip chamber contains the proximal end of the tailstock shaft; A piston attached to a hollow shaft with one end fixed to the main body is slid into the rear chamber of the cylinder, and this hollow shaft is connected to the front chamber bordering the piston, and the piston is connected to the front chamber bordering the piston. A tailstock device built into a cylinder that has a tailstock shaft connected to a supply pipe in the rear chamber. BRIEF DESCRIPTION OF THE DRAWINGS The drawing is a side view, partially in section, showing an embodiment of a tailstock device with a built-in cylinder and a tailstock shaft according to the present invention. 1 - Frame body, 2 - Sliding hole, 3 - Cylinder, 4 - Keyway, 5 - Key, 6.7 - Chamber, 8 - Partition wall, 79 - Sleeve, 10.11 - Bearing, 12 - Core push shaft, 13
~pressing member, 14~cylindrical body, 15~cover plate, 16~hollow shaft,
17-piston, 18-cover plate, 19-pipe body, 20.21
~Telescopic tube.

Claims

[Scope of utility model registration request]

A cylinder is movably slidably fitted into the frame body, and the inside of the cylinder is divided into two chambers by a partition wall. In this case, a piston attached to a hollow shaft with one end fixed on the main body side is slid into place, and this hollow shaft is connected to a front chamber bounded by the piston, and a supply pipe is connected to a rear chamber bounded by the piston. A tailstock device with a built-in cylinder and a tailstock shaft that communicates with each other.