CN105081464A - 一种金刚石钻头 - Google Patents

一种金刚石钻头 Download PDF

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Publication number
CN105081464A
CN105081464A CN201410189904.3A CN201410189904A CN105081464A CN 105081464 A CN105081464 A CN 105081464A CN 201410189904 A CN201410189904 A CN 201410189904A CN 105081464 A CN105081464 A CN 105081464A
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China
Prior art keywords
saw blade
discharge grooves
chip area
diamond bits
circular saw
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Pending
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CN201410189904.3A
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English (en)
Inventor
柴辽江
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JIANGSU YOUHE TOOL MANUFACTURER CO Ltd
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JIANGSU YOUHE TOOL MANUFACTURER CO Ltd
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Priority to CN201410189904.3A priority Critical patent/CN105081464A/zh
Publication of CN105081464A publication Critical patent/CN105081464A/zh
Pending legal-status Critical Current

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  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

本发明公开了一种圆锯片,包括基体,所述基体上外圆周壁环固有金刚石刀头,所述金刚石刀头之间均匀设有若干排削槽,所述排屑槽底部为圆形,开口部为U形,排屑槽底部内径大于排屑槽开口部内径,所述的金刚石刀头表面还附着有合金碎粒。本发明简单实用,在金刚石刀头表面增加了将U形排屑槽的底部增加一个大内径的圆形槽,加快磨削液的排除,降低噪音。在金刚石表里增加了合金碎粒,增强了切割效果,扩大切割对象种类的范围。

Description

一种金刚石钻头
技术领域
本发明涉及一种圆锯片。
背景技术
传统圆锯片结构单一,一般只有基体与刀头部分,在进行长时间切割作业时,产生大量切削碎屑以及热量,易造成刀头损坏,另外切割对象单一,往往只能切割一些木质材料,在对一些不带钉的木材、塑料、铝、纤维板、石膏、瓷砖、胶木、红砖、地板、水泥、化纤玻璃等材料进行切割时略显吃力。
发明内容
为了解决上述技术问题,本发明提出一种圆锯片,其特征在于:包括基体,所述基体上外圆周壁环固有金刚石刀头,所述金刚石刀头之间均匀设有若干排削槽,所述排屑槽底部为圆形,开口部为U形,排屑槽底部内径大于排屑槽开口部内径,所述的金刚石刀头表面还附着有合金碎粒。
进一步:所述排屑槽底部的内径为5mm-6mm,开口部内径为3mm-4mm。
进一步:所述的排削槽有8个。
本发明有益效果在于:简单实用,在金刚石刀头表面增加了将U形排屑槽的底部增加一个大内径的圆形槽,加快磨削液的排除,降低噪音。在金刚石表里增加了合金碎粒,增强了切割效果,扩大切割对象种类的范围。
附图说明
图1为本发明结构示意图;
1为基体,2为金刚石刀头,3为排屑槽,4为合金碎粒。
具体实施方式
如图1所示,一种圆锯片,包括基体1,所述基体1上外圆周壁环固有金刚石刀头2,所述金刚石刀头2之间均匀设有若干排削槽3,所述排屑槽3底部为圆形,开口部为U形,排屑槽3底部内径大于排屑槽3开口部内径,所述的金刚石刀头2表面还附着有合金碎粒4。经过长期实践表明,将排屑槽3数量设为8个,底部圆形内径设为5mm,开口部U型内径设为3mm,在进行切割作业时降噪,散热效果最佳。

Claims (3)

1.一种圆锯片,其特征在于:包括基体(1),所述基体(1)上外圆周壁环固有金刚石刀头(2),所述金刚石刀头(2)之间均匀设有若干排削槽(3),所述排屑槽(3)底部为圆形,开口部为U形,排屑槽(3)底部内径大于排屑槽开口部内径,所述的金刚石刀头(2)表面还附着有合金碎粒(4)。
2.根据权利要求1所述的圆锯片,其特征在于:所述排屑槽(3)底部的内径为5mm-6mm,开口部内径为3mm-4mm。
3.根据权利要求1所述的圆锯片,其特征在于:所述的排削槽(3)有8个。
CN201410189904.3A 2014-05-07 2014-05-07 一种金刚石钻头 Pending CN105081464A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410189904.3A CN105081464A (zh) 2014-05-07 2014-05-07 一种金刚石钻头

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410189904.3A CN105081464A (zh) 2014-05-07 2014-05-07 一种金刚石钻头

Publications (1)

Publication Number Publication Date
CN105081464A true CN105081464A (zh) 2015-11-25

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CN201410189904.3A Pending CN105081464A (zh) 2014-05-07 2014-05-07 一种金刚石钻头

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108127536A (zh) * 2017-12-21 2018-06-08 昆山万马五金有限公司 一种用于五金加工的切割装置
CN111002373A (zh) * 2019-12-26 2020-04-14 中国建筑材料科学研究总院有限公司 切割刀具

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108127536A (zh) * 2017-12-21 2018-06-08 昆山万马五金有限公司 一种用于五金加工的切割装置
CN111002373A (zh) * 2019-12-26 2020-04-14 中国建筑材料科学研究总院有限公司 切割刀具

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