CN202913939U - 水循环岩石冲击钻 - Google Patents

水循环岩石冲击钻 Download PDF

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Publication number
CN202913939U
CN202913939U CN 201220469402 CN201220469402U CN202913939U CN 202913939 U CN202913939 U CN 202913939U CN 201220469402 CN201220469402 CN 201220469402 CN 201220469402 U CN201220469402 U CN 201220469402U CN 202913939 U CN202913939 U CN 202913939U
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water
main body
rod main
water circulation
rock impact
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Expired - Fee Related
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CN 201220469402
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English (en)
Inventor
胡海聚
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HENAN JINYI PRECISION ABRASIVE TOOL CO Ltd
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HENAN JINYI PRECISION ABRASIVE TOOL CO Ltd
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Priority to CN 201220469402 priority Critical patent/CN202913939U/zh
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Abstract

本实用新型属于磨具磨料技术领域,具体地说是涉及一种水循环岩石冲击钻,包括钻杆主体,所述的钻杆主体内部具有水循环腔,水循环腔具有进水口和出水口,所述的水循环腔的进水口和出水口在钻杆主体的两侧,或者,所述的水循环腔的进水口和出水口在钻杆主体的尾部,这样的水循环岩石冲击钻具有在向上凿岩石时可以及时冷却钻头、使用方便的优点。

Description

水循环岩石冲击钻
技术领域
本实用新型涉及磨具磨料技术领域,具体地说是涉及一种岩石冲击钻。 
背景技术
岩石冲击钻是钻杆上设置有磨片,现有技术中,岩石冲击钻依靠侧部浇灌水来实现冷却,这样的冲击钻在实现向下凿岩石时使用方便,冷却效果好,但是在向上凿岩石时,冷却水就不会浇注到所要凿的部位了,不能实现钻头的冷却,使用不便。 
发明内容
本实用新型的目的就是针对上述缺点,提供一种在向上凿岩石时可以及时冷却钻头的岩石冲击钻——水循环岩石冲击钻。 
本实用新型的技术方案是这样实现的:水循环岩石冲击钻,包括钻杆主体,其特征是:所述的钻杆主体内部具有水循环腔,水循环腔具有进水口和出水口。 
进一步的讲,所述的水循环腔的进水口和出水口在钻杆主体的两侧。 
或者,所述的水循环腔的进水口和出水口在钻杆主体的尾部。 
本实用新型的有益效果是:这样的水循环岩石冲击钻具有在向上凿岩石时可以及时冷却钻头、使用方便的优点。 
附图说明
图1是本实用新型的结构示意图。 
图2是本实用新型的另一种情况的结构示意图。 
其中:1、钻杆主体   2、水循环腔    3、进水口   4、出水口。 
具体实施方式
下面结合附图对本实用新型作进一步说明。 
如图1、2所示,水循环岩石冲击钻,包括钻杆主体1,其特征是:所述的钻杆主体1内部具有水循环腔2,水循环腔2具有进水口3和出水口4。 
进一步的讲,所述的水循环腔的进水口和出水口在钻杆主体的两侧,如图1所示。 
或者,所述的水循环腔的进水口和出水口在钻杆主体的尾部,如图2所示。 

Claims (3)

1.水循环岩石冲击钻,包括钻杆主体,其特征是:所述的钻杆主体内部具有水循环腔,水循环腔具有进水口和出水口。
2.根据权利要求1所述的冲击钻,其特征是:所述的水循环腔的进水口和出水口在钻杆主体的两侧。
3.根据权利要求1所述的冲击钻,其特征是:所述的水循环腔的进水口和出水口在钻杆主体的尾部。
CN 201220469402 2012-09-16 2012-09-16 水循环岩石冲击钻 Expired - Fee Related CN202913939U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220469402 CN202913939U (zh) 2012-09-16 2012-09-16 水循环岩石冲击钻

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220469402 CN202913939U (zh) 2012-09-16 2012-09-16 水循环岩石冲击钻

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CN202913939U true CN202913939U (zh) 2013-05-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111270722A (zh) * 2020-02-28 2020-06-12 贵州捷盛钻具股份有限公司 一种循环散热钎及其操作方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111270722A (zh) * 2020-02-28 2020-06-12 贵州捷盛钻具股份有限公司 一种循环散热钎及其操作方法

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Granted publication date: 20130501

Termination date: 20130916