CN201824389U - 板材铡切刀 - Google Patents

板材铡切刀 Download PDF

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Publication number
CN201824389U
CN201824389U CN2010205362716U CN201020536271U CN201824389U CN 201824389 U CN201824389 U CN 201824389U CN 2010205362716 U CN2010205362716 U CN 2010205362716U CN 201020536271 U CN201020536271 U CN 201020536271U CN 201824389 U CN201824389 U CN 201824389U
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chopper
seat
sheet material
hay cutter
hand hay
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CN2010205362716U
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张晓光
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WUXI BALANCE MEASURING TOOLS CO LTD
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WUXI BALANCE MEASURING TOOLS 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
    • B26D1/25—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 non-circular cutting member
    • B26D1/26—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 non-circular cutting member moving about an axis substantially perpendicular to the line of cut
    • B26D1/30—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 non-circular cutting member moving about an axis substantially perpendicular to the line of cut with limited pivotal movement to effect cut
    • B26D1/305—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 non-circular cutting member moving about an axis substantially perpendicular to the line of cut with limited pivotal movement to effect cut for thin material, e.g. for sheets, strips or the like

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

Abstract

本实用新型涉及一种板材铡切刀，包括铡刀座，该铡刀座的上平面为载物平面，在铡刀座的一端铰接有铡刀，铡刀座上对应于铡刀位置处设置有与铡刀铡切配合的铡刀槽，所述铡刀远离铰接位置的一端固定设置有铡刀手柄，所述铡刀座的下方靠近铡刀铰接位置处固定有定位条，该定位条的长度方向与铡刀的铰接轴线平行。本实用新型的板材铡切刀在使用时，将待切断的板材放置于铡刀座的载物平面上，手动按压铡刀手柄，使铡刀对板材实施切断。采用该板材铡切刀来工作时，不会产生噪音，避免了噪声污染，不会对操作者的听觉产生损害。另外，采用铡刀来切断板材，其切口处不会产生毛刺，切断的质量较高。还有，采用人工手动切断板材，消除了安全隐患。

Description

板材铡切刀
技术领域
本实用新型涉及一种板材铡切刀，属于切割器具技术领域。
背景技术
目前，在切割木质地板、硬质纸板等板材时，一般均采用旋转锯片式切割机来进行切割作业。采用旋转式锯片切割机来进行板材的切割时存在以下的不足之处：
1、切割时噪音较大，对周围环境产生噪声污染，同时还会对操作者的听觉造成一定的损害；
2、板材的切割边缘存在较多的毛刺，必须再经过二次处理来去除毛刺，致使工作效率较低，劳动强度大；
3、由于旋转锯片是高速旋转的，当锯片出现打刀问题时，存在对操作者产生伤害的安全隐患。
实用新型内容
本实用新型要解决的技术问题是克服现有的缺陷，提供了一种板材铡切刀。
为了解决上述技术问题，本实用新型提供了如下的技术方案：一种板材铡切刀，包括铡刀座，该铡刀座的上平面为载物平面，在铡刀座的一端铰接有铡刀，铡刀座上对应于铡刀位置处设置有与铡刀铡切配合的铡刀槽，所述铡刀远离铰接位置的一端固定设置有铡刀手柄，所述铡刀座的下方靠近铡刀铰接位置处固定有定位条，该定位条的长度方向与铡刀的铰接轴线平行。
所述铡刀槽顶部的槽沿上固设置有铡切齿。
所述铡刀的刀刃为弧形。
所述铡刀手柄上设置有朝向铡刀座的限位支撑柱，限位支撑柱的悬伸末端设置有支板，该支板用于在切割到位时与载物平面顶压配合。
所述铡刀座远离铡刀铰接位置的一端固定连接有长度方向与铡刀铰接轴线垂直的支撑条，支撑条的高度低于铡刀座的高度。
所述铡刀座为平顶的拱形结构。
本实用新型的板材铡切刀在使用时，将待切断的板材放置于铡刀座的载物平面上，手动按压铡刀手柄，使铡刀对板材实施切断。采用该板材铡切刀来工作时，不会产生噪音，避免了噪声污染，不会对操作者的听觉产生损害。另外，采用铡刀来切断板材，其切口处不会产生毛刺，切断的质量较高。还有，采用人工手动切断板材，消除了安全隐患。另外，该板材铡切器不需用电，节约能源。也不产生粉尘。
另外，在铡刀槽顶部的槽沿上固设置有铡切齿，铡切齿可以防止在切断操作时板材的滑动，进而提高了切断的质量。
附图说明
附图用来提供对本实用新型的进一步理解，并且构成说明书的一部分，与本实用新型的实施例一起用于解释本实用新型，并不构成对本实用新型的限制。在附图中：
图1是本实用新型板材铡切刀的结构示意图。
具体实施方式
以下结合附图对本实用新型的优选实施例进行说明，应当理解，此处所描述的优选实施例仅用于说明和解释本实用新型，并不用于限定本实用新型。
如图1所示，本实用新型板材铡切刀的实施例，包括平顶拱形结构的铡刀座1，铡刀座1顶部的平面为载物平面3。在铡刀座1的一端通过销钉7铰接有一把刀刃为弧形的铡刀6，铡刀座1上对应于铡刀位置处设置有与铡刀铡切配合的铡刀槽9，所述铡刀远离铰接位置的一端固定设置有铡刀手柄4，设置铡刀刀柄4后增大了力臂，降低了在切断板材时操作者所使出的力。在铡刀座1的下方靠近铡刀铰接位置处通过螺钉固定有定位条8，该定位条8的长度方向与铡刀的铰接轴线平行，设置定位条可以防止在切割板材时，该板材铡切刀出现左右倾倒的问题发生。为了防止在切断板材时，板材在载物平面上发生滑动，因此在铡刀槽9顶部的槽沿上一体化设置有铡切齿。在铡刀手柄上螺接有一根朝向铡刀座的限位支撑柱，限位支撑柱的悬伸末端设置有支板5，在铡刀切割刀底时，该支板与载物平面顶压配合，防止了因用力过猛而损坏到该板材铡切刀或操作者的手部。还有，在铡刀座远离铡刀铰接位置的一端固定连接有长度方向与铡刀铰接轴线垂直的支撑条2，支撑条的高度低于铡刀座的高度。
最后应说明的是：以上所述仅为本实用新型的优选实施例而已，并不用于限制本实用新型，尽管参照前述实施例对本实用新型进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换。凡在本实用新型的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本实用新型的保护范围之内。

Claims (6)

1.一种板材铡切刀，其特征在于：包括铡刀座，该铡刀座的上平面为载物平面，在铡刀座的一端铰接有铡刀，铡刀座上对应于铡刀位置处设置有与铡刀铡切配合的铡刀槽，所述铡刀远离铰接位置的一端固定设置有铡刀手柄，所述铡刀座的下方靠近铡刀铰接位置处固定有定位条，该定位条的长度方向与铡刀的铰接轴线平行。
2.根据权利要求1所述的板材铡切刀，其特征在于：所述铡刀槽顶部的槽沿上固设置有铡切齿。
3.根据权利要求1或2所述的板材铡切刀，其特征在于：所述铡刀的刀刃为弧形。
4.根据权利要求3所述的板材铡切刀，其特征在于：所述铡刀手柄上设置有朝向铡刀座的限位支撑柱，限位支撑柱的悬伸末端设置有支板，该支板用于在切割到位时与载物平面顶压配合。
5.根据权利要求4所述的板材铡切刀，其特征在于：所述铡刀座远离铡刀铰接位置的一端固定连接有长度方向与铡刀铰接轴线垂直的支撑条，支撑条的高度低于铡刀座的高度。
6.根据权利要求5所述的板材铡切刀，其特征在于：所述铡刀座为平顶的拱形结构。
CN2010205362716U 2010-09-20 2010-09-20 板材铡切刀 Ceased CN201824389U (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102407533A (zh) * 2010-09-20 2012-04-11 无锡天平工量具有限责任公司 一种板材铡切刀
CN107471847A (zh) * 2017-09-14 2017-12-15 无锡市白马机械设备有限公司 具备装订和切件功能的小型工作台板

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102407533A (zh) * 2010-09-20 2012-04-11 无锡天平工量具有限责任公司 一种板材铡切刀
CN107471847A (zh) * 2017-09-14 2017-12-15 无锡市白马机械设备有限公司 具备装订和切件功能的小型工作台板

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C35 Partial or whole invalidation of patent or utility model
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Decision date of declaring invalidation: 20120518

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Granted publication date: 20110511