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CN103934498A - Feeding mechanism used for annular pipe cutting machine - Google Patents

Feeding mechanism used for annular pipe cutting machine Download PDF

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Publication number
CN103934498A
CN103934498A CN201410198891.6A CN201410198891A CN103934498A CN 103934498 A CN103934498 A CN 103934498A CN 201410198891 A CN201410198891 A CN 201410198891A CN 103934498 A CN103934498 A CN 103934498A
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China
Prior art keywords
cutting machine
pipe cutting
base
rocking arm
spring
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CN201410198891.6A
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Chinese (zh)
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CN103934498B (en
Inventor
朱宝华
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Xuzhou Botou Industrial Development Group Co.,Ltd.
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SUZHOU GENFU MACHINERY TECHNOLOGY Co Ltd
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Priority to CN201410198891.6A priority Critical patent/CN103934498B/en
Publication of CN103934498A publication Critical patent/CN103934498A/en
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Abstract

本发明公开了一种用于环形切管机的进给机构，包括：底座、摇臂、电机、拉杆、切刀座、弹簧和控制器，所述底座设置有摇臂，摇臂与电机连接，摇臂前端设置有切刀座，弹簧一端连接在摇臂上，另一端与拉杆连接，所述拉杆设置在底座上，所述控制器设置在底座上。通过上述方式，本发明用于环形切管机的进给机构具有可靠性能高、定位精确、结构紧凑、转位速度快、驱动能力强，可辅助收放，同时在切管机市场有着广泛的市场前景。

The invention discloses a feeding mechanism for an annular pipe cutting machine, comprising: a base, a rocker arm, a motor, a pull rod, a cutter seat, a spring and a controller, the base is provided with a rocker arm, and the rocker arm is connected to the motor , The front end of the rocker arm is provided with a cutter seat, one end of the spring is connected to the rocker arm, and the other end is connected to a pull rod, the pull rod is set on the base, and the controller is set on the base. Through the above method, the feeding mechanism used in the circular pipe cutting machine of the present invention has high reliability, precise positioning, compact structure, fast indexing speed, strong driving ability, and can assist in retracting and unwinding. At the same time, it has a wide range of applications in the pipe cutting machine market. market expectation.

Description

For the feed mechanism of annular pipe cutting machine
Technical field
The present invention relates to numerically-controlled machine tool rest field, particularly relate to a kind of feed mechanism for annular pipe cutting machine.
Background technology
Pipe cutting machine is the most frequently used one machinery in duct products processing, conventionally be divided into two kinds of sawing formula, annular cutting types, when sawing, pipe cutter structure is simple but otch flatness is poor and can not adapt to the tubing of large-size, annular cutting type pipe cutting machine adaptability is good, otch neat but mechanism's complexity, cost is high, the cutting knife feeding of ring cutting pipe cutting machine usually adopts rocking arm to swing or the mode such as leading screw feeding, and swing-bar mechanism speed is fast but exist centripetal force little, the problem that cutting speed is slower.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of feed mechanism for annular pipe cutting machine, and the mode of waving by rocking arm realizes cutter feeding, improves folding and unfolding speed and centripetal force by spring is set; Pull bar is set, conveniently realizes spring tension commutation; Have that unfailing performance is high, registration, compact conformation, transposition speed is fast, driving force is strong, can assist folding and unfolding, has market prospects widely in pipe cutting machine market simultaneously.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of feed mechanism for annular pipe cutting machine is provided, comprise: base, rocking arm, motor, pull bar, Cutter apron, spring and controller, described base is provided with rocking arm, and rocking arm is connected with motor, and rocking arm front end is provided with Cutter apron, spring one end is connected on rocking arm, the other end is connected with pull bar, and described pull bar is arranged on base, and described controller is arranged on base.
In a preferred embodiment of the present invention, described base is provided with arc opening, and pull bar is arranged on arc opening below.
In a preferred embodiment of the present invention, described pull bar is fan-shaped, and fan-shaped arc central authorities are provided with column, and described column passes through arc opening.
In a preferred embodiment of the present invention, described rocking arm rear end is connected with drive rod, and described drive rod is arc, and drive rod arranged outside has tooth.
In a preferred embodiment of the present invention, described rocking arm front end central authorities are provided with spring column.
The invention has the beneficial effects as follows: the mode that the present invention waves by rocking arm for the feed mechanism of annular pipe cutting machine realizes cutter feeding, improve folding and unfolding speed and centripetal force by spring is set; Pull bar is set, conveniently realizes spring tension commutation; Have that unfailing performance is high, registration, compact conformation, transposition speed is fast, driving force is strong, can assist folding and unfolding, has market prospects widely in pipe cutting machine market simultaneously.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing, wherein:
Fig. 1 is the structural representation of feed mechanism one preferred embodiment for annular pipe cutting machine of the present invention;
In accompanying drawing, the mark of each parts is as follows: 1, base, 2, rocking arm, 3, motor, 4, pull bar, 5, Cutter apron, 6, spring, 7, controller, 8, spring column.
Detailed description of the invention
To the technical scheme in the embodiment of the present invention be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of feed mechanism for annular pipe cutting machine, comprise: base 1, rocking arm 2, motor 3, pull bar 4, Cutter apron 5, spring 6 and controller 7, described base 1 is provided with rocking arm 2; rocking arm 2 is connected with motor 3; rocking arm 2 front ends are provided with Cutter apron 5, and spring 6 one end are connected on rocking arm 2, and the other end is connected with pull bar 4; described pull bar 4 is arranged on base 1, and described controller 7 is arranged on base 1.
Described base 1 is provided with arc opening, and pull bar 4 is arranged on arc opening below, facilitates pull bar 4 to arrange.
Described pull bar 4 is fan-shaped, and fan-shaped arc central authorities are provided with column, and described column by arc opening, can conveniently arrange spring, and realizes and pulling to different directions, improves rocking arm folding and unfolding efficiency and also improves feed pressure.
Described rocking arm 2 rear ends are connected with drive rod, and described drive rod is arc, and drive rod arranged outside has tooth, can effectively drive rocking arm to wave, and ensure to cut to carry out smoothly.
Described rocking arm 2 front end central authorities are provided with spring column 8, facilitate spring fitting.
The present invention for the beneficial effect of the feed mechanism of annular pipe cutting machine is:
The mode of one, waving by rocking arm realizes cutter feeding;
Two, by being set, spring improves folding and unfolding speed and centripetal force;
Three, pull bar is set, conveniently realizes spring tension commutation;
Four, have that unfailing performance is high, registration, compact conformation, transposition speed is fast, driving force is strong, can assist folding and unfolding, has market prospects widely in pipe cutting machine market simultaneously.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.

Claims (5)

1.一种用于环形切管机的进给机构，其特征在于，包括：底座、摇臂、电机、拉杆、切刀座、弹簧和控制器，所述底座设置有摇臂，摇臂与电机连接，摇臂前端设置有切刀座，弹簧一端连接在摇臂上，另一端与拉杆连接，所述拉杆设置在底座上，所述控制器设置在底座上。 1. A feed mechanism for an annular pipe cutting machine, characterized in that it comprises: a base, a rocking arm, a motor, a pull bar, a cutter seat, a spring and a controller, the base is provided with a rocking arm, and the rocking arm and The motor is connected, the front end of the rocking arm is provided with a cutter seat, one end of the spring is connected on the rocking arm, and the other end is connected with a pull rod, the pull rod is arranged on the base, and the controller is arranged on the base. 2.根据权利要求1所述的用于环形切管机的进给机构，其特征在于，所述底座设置有弧形开口，拉杆设置在弧形开口下方。 2. The feeding mechanism for the circular pipe cutting machine according to claim 1, wherein the base is provided with an arc-shaped opening, and the pull rod is arranged below the arc-shaped opening. 3.根据权利要求2所述的用于环形切管机的进给机构，其特征在于，所述拉杆为扇形，扇形弧线中央设置有立柱，所述立柱通过弧形开口。 3 . The feed mechanism for the circular pipe cutting machine according to claim 2 , wherein the pull rod is fan-shaped, and a column is arranged in the center of the fan-shaped arc, and the column passes through the arc-shaped opening. 4 . 4.根据权利要求1所述的用于环形切管机的进给机构，其特征在于，所述摇臂后端连接有驱动杆，所述驱动杆为弧形，驱动杆外侧设置有齿。 4 . The feed mechanism for the circular pipe cutting machine according to claim 1 , wherein a drive rod is connected to the rear end of the rocker arm, the drive rod is arc-shaped, and teeth are provided on the outside of the drive rod. 5.根据权利要求1所述的用于环形切管机的进给机构，其特征在于，所述摇臂前端中央设置有弹簧立柱。 5 . The feeding mechanism for the circular pipe cutting machine according to claim 1 , wherein a spring column is arranged in the center of the front end of the rocker arm. 5 .
CN201410198891.6A 2014-05-13 2014-05-13 Feed mechanism for annular pipe cutting machine Active CN103934498B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410198891.6A CN103934498B (en) 2014-05-13 2014-05-13 Feed mechanism for annular pipe cutting machine

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Application Number Priority Date Filing Date Title
CN201410198891.6A CN103934498B (en) 2014-05-13 2014-05-13 Feed mechanism for annular pipe cutting machine

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CN103934498B CN103934498B (en) 2017-09-08

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106735521A (en) * 2017-03-09 2017-05-31 南宁市安和机械设备有限公司 Special-shaped light wall pipe cutting machine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB684652A (en) * 1950-03-11 1952-12-24 Friedrich Pongracz Feed control device for the tools of automatic lathes and like machines
GB932604A (en) * 1958-10-30 1963-07-31 Fritz Petzoldt A machine tool feed control means
CN2114527U (en) * 1991-12-07 1992-09-02 鞍山钢铁学院 Rolling cutter
CN2472850Y (en) * 2001-05-01 2002-01-23 江西长林机械(集团)有限公司 Thin wall pipe rotary cutter
CN102029544A (en) * 2009-09-28 2011-04-27 何建华 Automatic knife feeding mechanism of processing machine
CN203853611U (en) * 2014-05-13 2014-10-01 苏州亘富机械科技有限公司 Feed mechanism for annular pipe cutting machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB684652A (en) * 1950-03-11 1952-12-24 Friedrich Pongracz Feed control device for the tools of automatic lathes and like machines
GB932604A (en) * 1958-10-30 1963-07-31 Fritz Petzoldt A machine tool feed control means
CN2114527U (en) * 1991-12-07 1992-09-02 鞍山钢铁学院 Rolling cutter
CN2472850Y (en) * 2001-05-01 2002-01-23 江西长林机械(集团)有限公司 Thin wall pipe rotary cutter
CN102029544A (en) * 2009-09-28 2011-04-27 何建华 Automatic knife feeding mechanism of processing machine
CN203853611U (en) * 2014-05-13 2014-10-01 苏州亘富机械科技有限公司 Feed mechanism for annular pipe cutting machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106735521A (en) * 2017-03-09 2017-05-31 南宁市安和机械设备有限公司 Special-shaped light wall pipe cutting machine
CN106735521B (en) * 2017-03-09 2018-11-23 南宁市安和机械设备有限公司 Special-shaped light wall pipe cutting machine

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Inventor after: Li Changling

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