CN107139242A - 筒管切割器 - Google Patents

筒管切割器 Download PDF

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CN107139242A
CN107139242A CN201710392290.2A CN201710392290A CN107139242A CN 107139242 A CN107139242 A CN 107139242A CN 201710392290 A CN201710392290 A CN 201710392290A CN 107139242 A CN107139242 A CN 107139242A
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CN107139242B (zh
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朱秋虹
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Jinhua Double Star Tool Co., Ltd.
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
    • B26D1/143—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis
    • B26D1/15—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis with vertical cutting member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08—Means for actuating the cutting member to effect the cut
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/22—Safety devices specially adapted for cutting machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D2007/0012—Details, accessories or auxiliary or special operations not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D2007/013—Means for holding or positioning work the work being tubes, rods or logs

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Surgical Instruments (AREA)

Abstract

本发明涉及一种筒管切割器，本筒管切割器包括有基座和切割部，所述基座包括有操作板、定位环和安装在定位环上的夹持臂，所述夹持臂由弹性材料做成；操作板和定位环由电池供电；所述切割部包括有动力圆饼，在所述动力圆饼内设置有供电电源、控制器、陀螺稳定仪和驱动器；陀螺稳定仪、控制器和驱动器与供电电源电性连接，控制器与操作板无线匹配连接；在所述动力圆饼上还安装有定位器，所述定位器与定位环无线匹配；在所述动力圆饼的外部同轴的套设有切割环，切割环由驱动器带动转动；该筒管切割器结构新颖独特，能够在保证筒管完好的情况下高效切割，有效避免筒管破裂，影响其保护效果。

Description

筒管切割器
技术领域
本发明涉及一种切割器，特别的，是一种切割筒管的切割器。
背景技术
筒管具有一定的弹性和刚度，常作为线路的保护管使用，它能够保护内部的线路不受压迫、磨损，延长电线的使用寿命；由于筒管具有一定的弹性，因此使用传统的切割器进行切割时，筒管会形变，不方便施力；若使用过大的力气压迫切割，筒管可能被压扁、破裂；因此，筒管切割不是十分高效便利，甚至在施力切割过程中，筒管形变容易造成切割器打滑，对操作者造成一定的安全隐患。
发明内容
针对上述问题，本发明提供一种筒管切割器，该筒管切割器结构新颖独特，能够在保证筒管完好的情况下高效切割，有效避免筒管破裂，影响其保护效果。
为解决上述问题，本发明所采用的技术方案是：本筒管切割器包括有基座和切割部，
所述基座包括有操作板、定位环和安装在定位环上的夹持臂，所述夹持臂由弹性材料做成；操作板和定位环由电池供电；
所述切割部包括有动力圆饼，在所述动力圆饼内设置有供电电源、控制器、陀螺稳定仪和驱动器；陀螺稳定仪、控制器和驱动器与供电电源电性连接，控制器与操作板无线匹配连接；在所述动力圆饼上还安装有定位器，所述定位器与定位环无线匹配；
在所述动力圆饼的外部同轴的套设有切割环，切割环由驱动器带动转动。
本发明的有益效果是：将本筒管切割器的定位环放置在筒管待切割的位置处，使用夹持臂将定位环固定；将切割部沿筒管的轴线送入管筒，使得切割部到达定位环对应的位置处；定位环与定位器匹配后，定位器带动切割部稳定在固定位置处，在陀螺稳定仪的作用下，此时切割环上的刀刃正对筒管的管壁，控制操作板无线调节控制器，进而导通驱动器的电路，驱动器带动切割环转动，进而从内部对筒管进行切割；切割过程中缓慢转动筒管，即可从内部对筒管进行均匀的切割，进而切断筒管。
在切割过程中，切割环不会对筒管施加过大的压迫力，有效防止筒管变形、破裂，最大限度的保护筒管的形态；切割后的筒管切口平整，外形美观；本发明的结构精巧，方便携带；面对各种尺寸的筒管，均能够高效切割，增大了切割器的适用性；同时，切割环放置在筒管内部，切割过程中，不会伤及使用者，操作更安全；切割后的粉尘不易飞扬，保留在筒管内，便于收集、清理；因此，具有多方面的优势。
作为优选，所述定位环包括有永磁环，所述定位器包括有永磁片，永磁环与永磁片异极相对；永磁环的内环径大于永磁片的外径；在磁吸力和陀螺稳定仪的辅助下，切割部能够稳定的立于筒管的管壁上，便于切割环的切割。
作为优选，所述驱动器旋转对称的分布在所述动力圆饼上；以便于为切割环提供均匀、稳定的驱动力。
作为优选，夹持臂对称的分布在定位环的四周；所述夹持臂由铁磁性材料做成，在所述夹持臂上开设有裂缝；铁磁性材料与永磁片之间存在较强的磁力场，而裂缝处的磁场较弱；定位器在定位环和夹持臂的磁场作用力下保持稳定后，该裂缝通过永磁片的中心，即对应切割环的位置，用户通过观察裂缝的位置，即可直观的了解到切割部切割的位置；该结构能够大大方便切割操作。
附图说明
图1为本筒管切割器一个实施例的俯视截面结构示意图。
图2为图1所示实施例沿筒管轴向的侧视结构示意图。
具体实施方式
实施例：
在图1、图2所示的实施例中，本筒管切割器包括有基座和切割部，
所述基座包括有操作板1、定位环2和安装在定位环2上的夹持臂3，所述夹持臂3由弹性材料做成；操作板1和定位环2由电池供电；定位环2内包括有永磁环；所述夹持臂3对称的分布在定位环2的四周；所述夹持臂3由铁磁性材料做成，在所述夹持臂3上开设有裂缝31；
所述切割部包括有动力圆饼4，在所述动力圆饼4内设置有供电电源、控制器41、陀螺稳定仪5和驱动器6；所述驱动器6旋转对称的分布在所述动力圆饼4上；陀螺稳定仪5、控制器41和驱动器6与供电电源电性连接，控制器41与操作板1无线匹配连接；在所述动力圆饼4上还安装有定位器7，所述定位器7与定位环2无线匹配；定位器7包括有永磁片，永磁环的内环径大于永磁片的外径；
在所述动力圆饼4的外部同轴的套设有切割环8，切割环8由驱动器6带动转动。
将本筒管切割器的定位环2放置在筒管待切割的位置处，使用夹持臂3将定位环2固定；将切割部沿筒管的轴线送入筒管，使得切割部到达定位环2对应的位置处；定位环2与定位器7匹配后，定位器7带动切割部稳定在固定位置处，在本实施例中，定位环2与定位器7异极相吸，铁磁性材料与永磁片之间存在较强的磁力场，而裂缝31处的磁场较弱；定位器7在定位环2和夹持臂3的磁场作用力下保持稳定后，该裂缝31通过永磁片的中心，即对应切割环8的位置，在陀螺稳定仪5的作用下，此时切割环8上的刀刃正对筒管的管壁，控制操作板1无线调节控制器41，进而导通驱动器6的电路，驱动器6带动切割环8转动，进而从内部对筒管进行切割；切割过程中缓慢转动筒管，即可从内部对筒管进行均匀的切割，进而切断筒管；在本实施例中，用户通过观察夹持臂3上裂缝31的位置，即可直观的了解到切割部切割的位置；该结构能够大大方便切割操作。
在切割过程中，切割环8不会对筒管施加过大的压迫力，有效防止筒管变形、破裂，最大限度的保护筒管的形态；切割后的筒管切口平整，外形美观；本发明的结构精巧，方便携带；面对各种尺寸的筒管，均能够高效切割，增大了切割器的适用性；同时，切割环8放置在筒管内部，切割过程中，不会伤及使用者，操作更安全；切割后的粉尘不易飞扬，保留在筒管内，便于收集、清理；因此，具有多方面的优势。
以上所述仅为本发明的较佳实施例，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (4)

1.一种筒管切割器，本筒管切割器包括有基座和切割部，其特征在于：所述基座包括有操作板（1）、定位环（2）和安装在定位环（2）上的夹持臂（3），所述夹持臂（3）由弹性材料做成；操作板（1）和定位环（2）由电池供电；所述切割部包括有动力圆饼（4），在所述动力圆饼（4）内设置有供电电源、控制器（41）、陀螺稳定仪（5）和驱动器（6）；陀螺稳定仪（5）、控制器（41）和驱动器（6）与供电电源电性连接，控制器（41）与操作板（1）无线匹配连接；在所述动力圆饼（4）上还安装有定位器（7），所述定位器（7）与定位环（2）无线匹配；在所述动力圆饼（4）的外部同轴的套设有切割环（8），切割环（8）由驱动器（6）带动转动。
2.根据权利要求1所述的筒管切割器，其特征在于：所述驱动器（6）旋转对称的分布在所述动力圆饼（4）上。
3.根据权利要求1或2所述的筒管切割器，其特征在于：所述定位环（2）包括有永磁环，所述定位器（7）包括有永磁片，永磁环与永磁片异极相对；永磁环的内环径大于永磁片的外径。
4.根据权利要求3所述的筒管切割器，其特征在于：夹持臂（3）对称的分布在定位环（2）的四周；所述夹持臂（3）由铁磁性材料做成，在所述夹持臂（3）上开设有裂缝（31）。
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100616330B1 (ko) * 2006-07-13 2006-08-28 (주)정엔지니어링 상수도관 천공기
CN102699944A (zh) * 2012-06-26 2012-10-03 金红叶纸业集团有限公司 切割设备及其夹紧装置
CN106272611A (zh) * 2016-08-10 2017-01-04 天津大学 内置切割部件的塑料管切割装置
CN106891061A (zh) * 2015-10-08 2017-06-27 斗山重工业株式会社 包括用于切断废蒸汽发生器的配管的圆锥形状的插入部件的导管切断装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100616330B1 (ko) * 2006-07-13 2006-08-28 (주)정엔지니어링 상수도관 천공기
CN102699944A (zh) * 2012-06-26 2012-10-03 金红叶纸业集团有限公司 切割设备及其夹紧装置
CN106891061A (zh) * 2015-10-08 2017-06-27 斗山重工业株式会社 包括用于切断废蒸汽发生器的配管的圆锥形状的插入部件的导管切断装置
CN106272611A (zh) * 2016-08-10 2017-01-04 天津大学 内置切割部件的塑料管切割装置

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