CN203559788U - 钻机上的组合型刀具 - Google Patents

钻机上的组合型刀具 Download PDF

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Publication number
CN203559788U
CN203559788U CN201320613094.0U CN201320613094U CN203559788U CN 203559788 U CN203559788 U CN 203559788U CN 201320613094 U CN201320613094 U CN 201320613094U CN 203559788 U CN203559788 U CN 203559788U
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cutter
utility
model
rig
alloy
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Expired - Fee Related
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CN201320613094.0U
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Inventor
苏刚
姚风雷
鲍新毅
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WUXI ZHONGDI DRILLING EQUIPMENT CO., LTD.
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Wuxi Geotec Geological Equipment Co Ltd
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Abstract

本实用新型涉及一种钻机上的组合型刀具,其特征在于:包括带有连接孔的刀具座,所述刀具座的上表面一侧带有倾斜面,所述倾斜面上固接合金刀具块,所述合金刀具块的上表面倾斜设置。本实用新型结构简单,采用合金刀具块与刀具座组合型结构,不仅提高了刀具的耐磨性,还降低了成本。

Description

钻机上的组合型刀具
技术领域
本实用新型涉及地质勘探设备领域,尤其涉及钻机的刀具。 
背景技术
    钻机是地质勘探中必不可少的设备,钻机工作时通过钻杆带动刀具高速旋转对地质进行切割。传统的钻机上的刀具(见图1)均为一体型块状结构的刀具本体1,本体1上带有连接孔11,其上表面一侧带有倾斜面12;这种一体型刀具的缺点是其耐磨性较差;目前出现有高耐磨、使用寿命长的合金刀具,但其价格昂贵,使用范围不广。 
实用新型内容
本申请人针对现有钻机的刀具存在的上述缺点,进行研究和改进,提供一种耐磨性好、价格低的钻机上的组合型刀具。 
本实用新型所采用的技术方案如下: 
一种钻机上的组合型刀具,其特征在于:包括带有连接孔的刀具座,所述刀具座的上表面一侧带有倾斜面,所述倾斜面上固接合金刀具块,所述合金刀具块的上表面倾斜设置。
进一步的技术方案在于: 
所述倾斜面上焊接所述合金刀具块。
本实用新型的有益效果如下: 
本实用新型结构简单,采用合金刀具块与刀具座组合型结构,不仅提高了刀具的耐磨性,还降低了成本。
附图说明
图1为传统刀具的立体结构图。 
图2为本实用新型的立体结构图。 
具体实施方式
下面结合附图,说明本实用新型的具体实施方式。 
见图2,本实用新型包括一种钻机上的组合型刀具,其特征在于:包括带有连接孔21的刀具座2,所述刀具座2的上表面一侧带有倾斜面22,所述倾斜面22上焊接合金刀具块3,合金刀具块3的上表面倾斜设置。 
本实用新型中,由于刀具座采用较为廉价的材料,耐磨性高的合金刀具的材料少,因此整个刀具的成本低,具有很大的应用前景。 
以上描述是对本实用新型的解释,不是对实用新型的限定,本实用新型所限定的范围参见权利要求,在不违背本实用新型的精神的情况下,本实用新型可以作任何形式的修改。 

Claims (2)

1.一种钻机上的组合型刀具,其特征在于:包括带有连接孔的刀具座,所述刀具座的上表面一侧带有倾斜面,所述倾斜面上固接合金刀具块,所述合金刀具块的上表面倾斜设置。
2.按照权利要求1所述钻机上的组合型刀具,其特征在于:所述倾斜面上焊接所述合金刀具块。
CN201320613094.0U 2013-09-30 2013-09-30 钻机上的组合型刀具 Expired - Fee Related CN203559788U (zh)

Priority Applications (1)

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CN201320613094.0U CN203559788U (zh) 2013-09-30 2013-09-30 钻机上的组合型刀具

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CN201320613094.0U CN203559788U (zh) 2013-09-30 2013-09-30 钻机上的组合型刀具

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CN203559788U true CN203559788U (zh) 2014-04-23

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103603603A (zh) * 2013-09-30 2014-02-26 无锡中地地质装备有限公司 钻机上的组合型刀具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103603603A (zh) * 2013-09-30 2014-02-26 无锡中地地质装备有限公司 钻机上的组合型刀具

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C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: WUXI GEOTEC DRILLING EQUIPMENT CO., LTD.

Free format text: FORMER OWNER: WUXI GEOTEC GEOLOGICAL EQUIPMENT CO., LTD.

Effective date: 20140415

C41 Transfer of patent application or patent right or utility model
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Effective date of registration: 20140415

Address after: 214000 Jiangsu Province, Wuxi city Xishan District Yangjian machinery equipment Industrial Park B District

Patentee after: WUXI ZHONGDI DRILLING EQUIPMENT CO., LTD.

Address before: 214000 Xintai industrial supporting garden, Mei Cun, New District, Jiangsu, Wuxi

Patentee before: Wuxi Geotec Geological Equipment Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140423

Termination date: 20150930

EXPY Termination of patent right or utility model