JPS58181401U

JPS58181401U - Tube end processing machine

Info

Publication number: JPS58181401U
Application number: JP7779982U
Authority: JP
Inventors: 村上　任布; 小原　昭男; 種子　彰; 修村岡; 芳治池中; 高芝　恒弘
Original assignee: 日本鋼管株式会社; 日本鋼管工事株式会社; レツキス工業株式会社
Priority date: 1982-05-28
Filing date: 1982-05-28
Publication date: 1983-12-03
Also published as: JPS639361Y2

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]

第１図は本考案による管端加工機の一実施例を示す正面
図、第２図は従来の管端加工機の刃物台を示す側断面図
、第３図は本考案による管端加工機の一実施例における
刃物台を示す正面図、第４図はその側断面図である。図中、１は基台、２はクランプ、３は回転体、４はギヤ
、５は減速機、６はモータ、１２は突起、２０は刃物台
、２１は支持体、２２は倣いロール、２３はバネ、２４
は水平支持板、２５はバイト、２６は摺動台、２７は軸
、２８はラチェットギヤ、′２９は規制片、２６０はめ
ねじ部、２６１は係止片、２６２はネジ、２７０はスプ
ライン、２７１は筒体、２７２はネジ部、２８０は軸を
各示す。補正　昭５７．　８．２４実用新案登録請求の範囲を次のように補正する。Ｏ実用新案登録請求の範囲被加工管に固定される基台と、該基台上に取付けられ被
加工管の回りを回転する回転体と、該回転体に装着され
回転毎にバイトを送る刃物台とを有する管端加工機にお
いて、該刃物台に被加工管内面に倣う倣いローラを設け
てこのローラとバイトとを連動させると共にバイト刃先
の送りが所定位置まで行われた時に該バイト送りを停止
させる送り停止機構を設けたことを特徴とする管端加工
機。図面の簡単な説明を次のように補正する。明細書第７頁第１５行の「倣（和−ル、」を「倣いロー
ラ、」と補正する。明細書第７頁第１５目を以下のように訂正する。「チェットギャ、２９は倣（田−ラ押し下げ具、３０は
ローラ軸、３１は支持部材、３２はバネ、３３はボルト
、２６０はめねじよFig. 1 is a front view showing an embodiment of the tube end processing machine according to the present invention, Fig. 2 is a side sectional view showing the turret of a conventional tube end processing machine, and Fig. 3 is a pipe end processing machine according to the present invention. FIG. 4 is a front view showing the tool rest in one embodiment, and FIG. 4 is a side sectional view thereof. In the figure, 1 is a base, 2 is a clamp, 3 is a rotating body, 4 is a gear, 5 is a reducer, 6 is a motor, 12 is a protrusion, 20 is a tool post, 21 is a support, 22 is a copying roll, 23 is a spring, 24
25 is a horizontal support plate, 25 is a cutting tool, 26 is a sliding table, 27 is a shaft, 28 is a ratchet gear, '29 is a regulation piece, 260 is a female threaded part, 261 is a locking piece, 262 is a screw, 270 is a spline, 271 272 represents a cylinder, 272 represents a threaded portion, and 280 represents a shaft. Correction 1984. 8.24 The scope of claims for utility model registration shall be amended as follows. O Utility Model Registration Claims A base fixed to a pipe to be processed, a rotating body mounted on the base and rotating around the pipe to be processed, and a cutter attached to the rotating body that sends a cutting tool each time it rotates. In a pipe end processing machine having a stand, the tool rest is provided with a copying roller that follows the inner surface of the pipe to be processed, and this roller and the cutting tool are interlocked, and when the cutting tool tip is fed to a predetermined position, the cutting tool is fed. A tube end processing machine characterized by being provided with a feed stop mechanism for stopping the feed. The brief description of the drawing has been amended as follows. Correct “copying (Japanese rule)” on page 7, line 15 of the specification to “copying roller.” Correct line 15 on page 7 of the specification as follows: “Chet Gya, 29 is copying (copying roller,” 30 is a roller shaft, 31 is a support member, 32 is a spring, 33 is a bolt, 260 is a female screw

Claims

[Scope of utility model registration request]

Pipe end processing that has a base fixed to the pipe to be processed, a rotating body mounted on the base and rotating around the pipe to be processed, and a tool rest attached to the rotating body and sending a cutting tool each time it rotates. In the machine, a copying roll that follows the inner surface of the pipe to be processed is provided on the tool rest, and a feed stop mechanism is provided to interlock this roll and the cutting tool, and to stop the feeding of the cutting tool when the cutting edge of the cutting tool has been fed to a predetermined position. A pipe end processing machine characterized by: