CN2396915Y - 一种新型锯条 - Google Patents

一种新型锯条 Download PDF

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Publication number
CN2396915Y
CN2396915Y CN 99246494 CN99246494U CN2396915Y CN 2396915 Y CN2396915 Y CN 2396915Y CN 99246494 CN99246494 CN 99246494 CN 99246494 U CN99246494 U CN 99246494U CN 2396915 Y CN2396915 Y CN 2396915Y
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saw
saw blade
teeth
cutting edge
sawtooth
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CN 99246494
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王正良
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Individual
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Abstract

本实用新型涉及一种新型锯条,该锯条的截面为梯形,锯齿比锯身略宽,各锯齿成直线排列。该锯条工作时两侧切削刃同时受力,主切削刀较宽,不易产生崩齿。而现用锯条的锯齿经拨料后呈波浪形排列,工作时仅一侧切削刃与主刃同时受力,容易造成单侧切削刃磨损和崩齿。本实用新型克服了现有产品的缺点,可有效地延长产品的使用寿命。

Description

一种新型锯条
本实用新型涉及一种切削刃具，特别是一种结构新型的锯条。
现用的锯条包括锯身和锯齿，相邻锯齿经拨料后，各齿上部相互向左右倾斜，使得锯齿在锯身上呈波浪形排列。这样可获得比锯身厚度稍大的锯缝，使锯条不被锯割的材料夹住。但这种结构对单个锯齿来讲，工作时仅一侧切削刃与主刃同时受力，容易造成该侧切削刃磨损及崩齿，影响锯条的使用寿命。
本实用新型的目的是提供一种可有效延长使用寿命的新型锯条。
本实用新型采用的锯条截面为梯形，锯齿比锯身略宽，各锯齿成直线排列。
这种结构的锯条由于锯齿宽于锯身并成直线排列，工作时两侧切削刃受力均等，主切削刃较宽，因此不易产生崩齿，可有效地延长锯条的使用寿命。
图1为本实用新型梯形截面示意图。
下面结合附图作进一步说明。如图中所示，本实用新型锯条截面2为梯形，锯齿1宽、锯身3窄，各锯齿成直线排列。这种结构的锯条主切削刃较宽，工作时两个侧切削刃同时受力，不易产生崩齿，同时锯齿切削出的锯缝4宽度大于锯身的宽度，无需拨料，锯条也不会被锯材夹住。因此本设计可有效地延长锯条的使用寿命，也提高了锯条的加工效率。

Claims (1)

1、一种新型锯条，包括锯身(3)和锯齿(1)，其特征在于该锯条的截面(2)为梯形，锯齿宽、锯身窄，各锯齿成直线排列。
CN 99246494 1999-10-22 1999-10-22 一种新型锯条 Expired - Fee Related CN2396915Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 99246494 CN2396915Y (zh) 1999-10-22 1999-10-22 一种新型锯条

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 99246494 CN2396915Y (zh) 1999-10-22 1999-10-22 一种新型锯条

Publications (1)

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CN2396915Y true CN2396915Y (zh) 2000-09-20

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CN 99246494 Expired - Fee Related CN2396915Y (zh) 1999-10-22 1999-10-22 一种新型锯条

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CN (1) CN2396915Y (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101780561A (zh) * 2009-11-12 2010-07-21 无锡威华电焊机制造有限公司 钢格板剪断刀
CN103517779A (zh) * 2011-05-06 2014-01-15 罗伯特·博世有限公司 锯片
WO2023103082A1 (zh) * 2021-12-06 2023-06-15 重庆明友钢具制造有限公司 一种金属锯条

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101780561A (zh) * 2009-11-12 2010-07-21 无锡威华电焊机制造有限公司 钢格板剪断刀
CN101780561B (zh) * 2009-11-12 2012-11-21 无锡威华电焊机制造有限公司 钢格板剪断刀
CN103517779A (zh) * 2011-05-06 2014-01-15 罗伯特·博世有限公司 锯片
WO2023103082A1 (zh) * 2021-12-06 2023-06-15 重庆明友钢具制造有限公司 一种金属锯条

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