CN202291628U - 一种切割机 - Google Patents

一种切割机 Download PDF

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Publication number
CN202291628U
CN202291628U CN2011203702883U CN201120370288U CN202291628U CN 202291628 U CN202291628 U CN 202291628U CN 2011203702883 U CN2011203702883 U CN 2011203702883U CN 201120370288 U CN201120370288 U CN 201120370288U CN 202291628 U CN202291628 U CN 202291628U
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bearing
stator
cutting machine
gearbox
rotor
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CN2011203702883U
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李洪昌
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Abstract

本实用新型公开了一种切割机,包括机壳、齿轮箱、定子、转子和锯片,转子穿设于定子内,定子安装于机壳内,机壳上固定有手把,齿轮箱的下端面凸出有一台阶,齿轮箱内设有轴承,轴承下面设有骨架油封密封,轴承上面设有轴承压板紧固。本实用新型优点:齿轮箱的下端面凸出有一台阶,可防止灰尘进入轴承,提高轴承寿命10%,轴承下面有骨架油封密封,在轴承上面用轴承压板将轴承紧固,防止在使用过程中负载过大而引起锯片来回窜动,手把包胶,手感好,且防震。

Description

一种切割机
技术领域
本实用新型涉及一种电动工具,尤其是涉及一种切割机。
背景技术
目前大多数的切割机,结构复杂,功率低,手把防震效果差,轴承内容易进入灰尘,使用寿命变短,机器在工作过程中负载过大会引起锯片来回窜动。因此,需要一种新的技术方案来解决此不足。
实用新型内容
本实用新型要解决的技术问题是,提供一种轴承使用寿命长、锯片运动稳定的切割机。
本实用新型采用的技术方案是:
一种切割机,包括机壳、齿轮箱、定子、转子和锯片,所述转子穿设于定子内,所述定子安装于机壳内,所述机壳上固定有手把,所述齿轮箱的下端面凸出有一台阶,所述齿轮箱内设有轴承,所述轴承下面设有骨架油封密封,所述轴承上面设有轴承压板紧固。
所述手把上包覆有橡胶。
本实用新型的优点:齿轮箱的下端面凸出有一台阶,可防止灰尘进入轴承,提高轴承寿命10%,轴承下面有骨架油封密封,在轴承上面用轴承压板将轴承紧固,防止在使用过程中负载过大而引起锯片来回窜动,手把包胶,手感好,且防震。
附图说明
图1为本实用新型的整体爆炸图。
图2为本实用新型的部分爆炸图。
其中:1、机壳,2、齿轮箱,3、定子,4、转子,5、锯片,6、手把,7、台阶,8、轴承,9、骨架油封,10、轴承压板。
具体实施方式
如图1所示,本实用新型的一种切割机,包括机壳1、齿轮箱2、定子3、转子4和锯片5,转子4穿设于定子3内,定子3安装于机壳1内,机壳1上固定有手把6,手把6上包覆有橡胶11,齿轮箱2的下端面凸出有一台阶7,齿轮箱2内设有轴承8,轴承8下面设有骨架油封9密封,轴承8上面设有轴承压板10紧固。
齿轮箱2的下端面凸出有一台阶7,可防止灰尘进入轴承8,提高轴承8寿命10%,轴承8下面有骨架油封9密封,在轴承8上面用轴承压板10将轴承8紧固,防止在使用过程中负载过大而引起锯片5来回窜动,手把6包胶,手感好,且防震。

Claims (2)

1.一种切割机,包括机壳、齿轮箱、定子、转子和锯片,所述转子穿设于定子内,所述定子安装于机壳内,所述机壳上固定有手把,其特征在于:所述齿轮箱的下端面凸出有一台阶,所述齿轮箱内设有轴承,所述轴承下面设有骨架油封密封,所述轴承上面设有轴承压板紧固。
2.根据权利要求1所述的一种切割机,其特征在于:所述手把上包覆有橡胶。
CN2011203702883U 2011-09-28 2011-09-28 一种切割机 Expired - Fee Related CN202291628U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203702883U CN202291628U (zh) 2011-09-28 2011-09-28 一种切割机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203702883U CN202291628U (zh) 2011-09-28 2011-09-28 一种切割机

Publications (1)

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CN202291628U true CN202291628U (zh) 2012-07-04

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CN2011203702883U Expired - Fee Related CN202291628U (zh) 2011-09-28 2011-09-28 一种切割机

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CN (1) CN202291628U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108176894A (zh) * 2018-01-16 2018-06-19 陈琪雯 一种建筑材料水管切割机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108176894A (zh) * 2018-01-16 2018-06-19 陈琪雯 一种建筑材料水管切割机

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EE01 Entry into force of recordation of patent licensing contract

Assignee: Jiangsu Suolide Electrical Appliance Co., Ltd.

Assignor: Li Hongchang

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Denomination of utility model: Suction rack structure of cutting machine

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