JPH02104132U - - Google Patents

Info

Publication number
JPH02104132U
JPH02104132U JP998989U JP998989U JPH02104132U JP H02104132 U JPH02104132 U JP H02104132U JP 998989 U JP998989 U JP 998989U JP 998989 U JP998989 U JP 998989U JP H02104132 U JPH02104132 U JP H02104132U
Authority
JP
Japan
Prior art keywords
pneumatic
turntable
wire
rack
drive mechanism
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP998989U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP998989U priority Critical patent/JPH02104132U/ja
Publication of JPH02104132U publication Critical patent/JPH02104132U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Wire Processing (AREA)
  • Forging (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面はこの考案の一実施例を示し、第１図は線
材送り込み用ターンテーブル装置の正面図、第２
図は同装置の要部を拡大した一部断面図、第３図
は空圧制御部分の回路図である。 ３……ターンテーブル、４……ロール状線材、
７……線材、８……テンシヨンバー、１２……バ
ネ部材、１６……空圧メカニカルバルブ、１８…
…ギヤ、１９……空圧駆動機構、２０，２１……
空圧シリンダ、２３……ラツク、２４……第１の
ピニオン、２５……第２のピニオン、２６……一
方向回転クラツチ、３１……空圧ブレーキ手段。 The drawings show an embodiment of this invention, and FIG. 1 is a front view of a turntable device for feeding wire rods, and FIG.
The figure is an enlarged partial sectional view of the main parts of the device, and FIG. 3 is a circuit diagram of the pneumatic control section. 3...Turntable, 4...Rolled wire rod,
7...Wire rod, 8...Tension bar, 12...Spring member, 16...Pneumatic mechanical valve, 18...
...Gear, 19...Pneumatic drive mechanism, 20, 21...
Pneumatic cylinder, 23...Rack, 24...First pinion, 25...Second pinion, 26...One-way rotation clutch, 31...Pneumatic brake means.

Claims (1)

【実用新案登録請求の範囲】 上面部に装架されたロール状線材と一体に回転
して線材を繰り出すターンテーブルと、このター
ンテーブルの外側部にあつて、該テーブルから引
き出した線材を巻き掛けるテンシヨンバーと、上
記ターンテーブルを線材繰り出し方向にのみ回転
させる空圧駆動機構と、上記ターンテーブルの空
圧ブレーキ手段と、空圧駆動機構および空圧ブレ
ーキ手段を上記テンシヨンバーの動きに応じて制
御する空圧メカニカルバルブとを含み、上記空圧
駆動機構は空圧シリンダにより往復動されるラツ
クを備え、このラツクに噛合する第１のピニオン
と、上記ターンテーブルに固装されたギヤに噛合
する第２のピニオンとを、ラツクの往時のみ第１
のピニオンの回転を第２のピニオンに伝達する一
方向回転クラツチを介して連結して構成し、 上記テンシヨンバーはこれに巻き掛けた線材に
テンシヨンを付与すべくバネ部材により回動付勢
し、このバネ部材に抗する回動で上記空圧ブレー
キ手段を作動停止させると共に上記ラツクを空圧
シリンダにて往動させ、バネ部材の力による復帰
回動で空圧ブレーキ手段を作動させると共にラツ
クを復動させるように、テンシヨンバーが空圧メ
カニカルバルブを切り換える構成としたことを特
徴とする線材送り込み用ターンテーブル装置。[Scope of Claim for Utility Model Registration] A turntable that rotates together with a roll of wire mounted on the top surface to feed out the wire, and an outer part of the turntable around which the wire pulled out from the table is wound. a tension bar, a pneumatic drive mechanism that rotates the turntable only in the wire rod feeding direction, a pneumatic brake means for the turntable, and a pneumatic drive mechanism that controls the pneumatic drive mechanism and the pneumatic brake means in accordance with the movement of the tension bar. The pneumatic drive mechanism includes a rack that is reciprocated by a pneumatic cylinder, a first pinion that meshes with the rack, and a second pinion that meshes with a gear fixed to the turntable. The pinion of the
The tension bar is rotatably biased by a spring member to impart tension to the wire wound around it, and The pneumatic brake means is stopped by rotation against the spring member, and the rack is moved forward by the pneumatic cylinder, and the return rotation by the force of the spring member activates the pneumatic brake means and restores the rack. A turntable device for feeding a wire rod, characterized in that a tension bar switches a pneumatic mechanical valve so as to move the wire rod.
JP998989U 1989-01-30 1989-01-30 Pending JPH02104132U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP998989U JPH02104132U (en) 1989-01-30 1989-01-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP998989U JPH02104132U (en) 1989-01-30 1989-01-30

Publications (1)

Publication Number Publication Date
JPH02104132U true JPH02104132U (en) 1990-08-20

Family

ID=31513572

Family Applications (1)

Application Number Title Priority Date Filing Date
JP998989U Pending JPH02104132U (en) 1989-01-30 1989-01-30

Country Status (1)

Country Link
JP (1) JPH02104132U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012040586A (en) * 2010-08-18 2012-03-01 Toyo Kensetsu Koki Kk Apparatus for paying out coiled reinforcing bar
CN103612947A (en) * 2013-11-23 2014-03-05 金元宝弹簧设备(东莞)有限公司 Automatic feed device for spring forming machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5194451A (en) * 1975-02-17 1976-08-19
JPS5520771A (en) * 1978-07-29 1980-02-14 Bayer Ag Manufacture of neutral phosphoric acid ester

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5194451A (en) * 1975-02-17 1976-08-19
JPS5520771A (en) * 1978-07-29 1980-02-14 Bayer Ag Manufacture of neutral phosphoric acid ester

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012040586A (en) * 2010-08-18 2012-03-01 Toyo Kensetsu Koki Kk Apparatus for paying out coiled reinforcing bar
CN103612947A (en) * 2013-11-23 2014-03-05 金元宝弹簧设备(东莞)有限公司 Automatic feed device for spring forming machine

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