CN106761432A - A kind of band impactor combined drilling tool locking device - Google Patents
A kind of band impactor combined drilling tool locking device Download PDFInfo
- Publication number
- CN106761432A CN106761432A CN201611208847.4A CN201611208847A CN106761432A CN 106761432 A CN106761432 A CN 106761432A CN 201611208847 A CN201611208847 A CN 201611208847A CN 106761432 A CN106761432 A CN 106761432A
- Authority
- CN
- China
- Prior art keywords
- drilling tool
- impactor
- tool housing
- locking device
- bore bit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B12/00—Accessories for drilling tools
Abstract
The invention discloses a kind of band impactor combined drilling tool locking device, including drilling tool housing (1), card drill sleeve (2) and bore bit (5), pin (3) loads from described drilling tool housing (1), is through on described drilling tool housing (1) and card drill sleeve (2).The present invention both can effectively prevent the loosening of card drill sleeve, prevent bore bit from coming off, and it is convenient to change bore bit.
Description
Technical field
The present invention relates to a kind of way-type drilling unit with impactor, specially a kind of band locking dress of impactor combined drilling tool
Put.
Background technology
Way-type drilling unit with impactor is a kind of efficient Multifunction drilling tool.When rock is harder, rushed with impactor
Rock is broken up, is then constructed with other drilling tools of combination.Impactor and the combination of drilling tool, easily loosen in use,
And replacing bore bit is very inconvenient, wastes time and energy.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of band impactor combined drilling tool locking device, both can be effective
The loosening of card drill sleeve is prevented, can prevent bore bit from coming off again, and bore bit convenient disassembly.
In order to solve the above-mentioned technical problem, the band impactor combined drilling tool locking device that the present invention is provided, including drilling tool
Housing, card drill sleeve, and bore bit, pin load from described drilling tool housing, are through on described drilling tool housing and card drill sleeve, reach anti-
The effect that only bore bit comes off.
Used as to a kind of optimization of the invention, described pin loads from drilling tool housing, is through described drilling tool housing, card pricker
On the neck of set and bore bit
, reach the effect for preventing bore bit from coming off.
In order to anti-shotpin 3 comes off and debris block the screwed hole of the afterbody of pin 3, the installation institute on described drilling tool housing 1
Plug 4 is installed in the screwed hole of the pin 3 stated.
The beneficial effect brought of the present invention is：
The present invention both can effectively prevent the loosening of card drill sleeve, can prevent bore bit from coming off again, and it is very square to change bore bit
Just.
Brief description of the drawings
Fig. 1 is the structural representation of embodiments of the invention 1.
Fig. 2 is the structural profile schematic diagram of embodiments of the invention 1.
Fig. 3 is the structural representation of embodiments of the invention 2.
In figure, 1. drilling tool housing；2. card drill sleeve；3. sell；4. plug；5. bore bit
Specific embodiment
It should be noted that in the case where not conflicting, the feature in implementation method in this present invention can mutual group
Close.It is described in further detail with to the present invention/invention below in conjunction with accompanying drawing and specific embodiment：
Embodiment 1：Referring to Fig. 1 and Fig. 2, pin 3 loads from drilling tool housing 1, through card drill sleeve 2, is through drilling tool housing 1 and card
On drill sleeve 2, so as to reach locking effect.In order to anti-shotpin 3 comes off and debris block the screwed hole of the afterbody of pin 3, in drilling tool shell
Plug 4 is installed on body 1.
Embodiment 2：As shown in figure 3, pin 3 loads from drilling tool housing 1, through card drill sleeve 2 and the neck of bore bit 5, brill is through
On the neck of tool housing 1, card drill sleeve 2 and bore bit 5, can prevent bore bit from coming off.In order to anti-shotpin 3 comes off and debris block the tail of pin 3
The screwed hole in portion, is provided with plug 4 on the drilling tool housing 1 in the screwed hole of mounting pin 3.When bore bit 5 is changed, as long as removing stifled
First 4, pin 3 is taken out with pin removal, bore bit 5 can be taken off, extremely convenient.
The preferred embodiments of the present invention are the foregoing is only, the present invention is limited never in any form, for ability
For the technical staff in domain, the present invention can have various changes and modification.It is all within the spirit and principles in the present invention, made
Any change, equivalent, modification, improvement etc., should be included within the scope of the present invention.Therefore, guarantor of the invention
Shield scope should be defined by the protection domain of claims.
Claims (3)
1. a kind of with impactor combined drilling tool locking device, including drilling tool housing (1), card drill sleeve (2) and bore bit (5), it is special
Levy and be：Pin (3) loads from described drilling tool housing (1), is through on described drilling tool housing (1) and card drill sleeve (2).
2. the band impactor combined drilling tool locking device according to claim (1), it is characterised in that：Described pin (3)
Load from described drilling tool housing (1), be through on the neck of described drilling tool housing (1), card drill sleeve (2) and bore bit (5).
3. according to claim 1 and 2 with impactor combined drilling tool locking device, it is characterised in that：In described brill
Plug (4) is installed in the screwed hole of the pin (3) described in installation on tool housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611208847.4A CN106761432A (en) | 2016-12-23 | 2016-12-23 | A kind of band impactor combined drilling tool locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611208847.4A CN106761432A (en) | 2016-12-23 | 2016-12-23 | A kind of band impactor combined drilling tool locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106761432A true CN106761432A (en) | 2017-05-31 |
Family
ID=58920535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611208847.4A Pending CN106761432A (en) | 2016-12-23 | 2016-12-23 | A kind of band impactor combined drilling tool locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106761432A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339716A (en) * | 2018-11-27 | 2019-02-15 | 北京新能正源智能装备有限公司 | Thread off prevention connecting device and anticreep for drilling rod assemble body |
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|---|---|---|---|---|
| CN2851501Y (en) * | 2005-11-18 | 2006-12-27 | 新疆石油管理局钻井工艺研究院 | Positioning device for whipstock |
| CN101545359A (en) * | 2008-03-26 | 2009-09-30 | 煤炭科学研究总院西安研究院 | Reed type shedding-proof inserted pin |
| CN201437689U (en) * | 2009-07-08 | 2010-04-14 | 中国石油集团西部钻探工程有限公司克拉玛依钻井工艺研究院 | Locking pin mechanism for vertical drilling tool |
| CN201851019U (en) * | 2010-11-18 | 2011-06-01 | 长沙天和钻具机械有限公司 | Anti-run drill |
| CN103452494A (en) * | 2013-08-09 | 2013-12-18 | 南阳二机石油装备(集团)有限公司 | Locking device for drilling tools |
| CN103742500A (en) * | 2013-12-26 | 2014-04-23 | 北京市三一重机有限公司 | Hinge pin component and piling machinery |
| CN203592104U (en) * | 2013-11-13 | 2014-05-14 | 河北钢诺新材料科技有限公司 | Impact forging machine |
| CN204040932U (en) * | 2014-08-18 | 2014-12-24 | 宁波凯一精工机械有限公司 | The tool joint of pile driver |
| CN105507823A (en) * | 2016-01-21 | 2016-04-20 | 中国石油集团川庆钻探工程有限公司工程技术研究院 | Anti-disengaging device of torque rotational speed-up tool |
| CN106089117A (en) * | 2016-07-25 | 2016-11-09 | 山河智能装备股份有限公司 | A kind of hidden hole drilling unit head buffer unit |
| CN206290209U (en) * | 2016-12-23 | 2017-06-30 | 山河智能装备股份有限公司 | A kind of band impactor combined drilling tool locking device |
-
2016
- 2016-12-23 CN CN201611208847.4A patent/CN106761432A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2851501Y (en) * | 2005-11-18 | 2006-12-27 | 新疆石油管理局钻井工艺研究院 | Positioning device for whipstock |
| CN101545359A (en) * | 2008-03-26 | 2009-09-30 | 煤炭科学研究总院西安研究院 | Reed type shedding-proof inserted pin |
| CN201437689U (en) * | 2009-07-08 | 2010-04-14 | 中国石油集团西部钻探工程有限公司克拉玛依钻井工艺研究院 | Locking pin mechanism for vertical drilling tool |
| CN201851019U (en) * | 2010-11-18 | 2011-06-01 | 长沙天和钻具机械有限公司 | Anti-run drill |
| CN103452494A (en) * | 2013-08-09 | 2013-12-18 | 南阳二机石油装备(集团)有限公司 | Locking device for drilling tools |
| CN203592104U (en) * | 2013-11-13 | 2014-05-14 | 河北钢诺新材料科技有限公司 | Impact forging machine |
| CN103742500A (en) * | 2013-12-26 | 2014-04-23 | 北京市三一重机有限公司 | Hinge pin component and piling machinery |
| CN204040932U (en) * | 2014-08-18 | 2014-12-24 | 宁波凯一精工机械有限公司 | The tool joint of pile driver |
| CN105507823A (en) * | 2016-01-21 | 2016-04-20 | 中国石油集团川庆钻探工程有限公司工程技术研究院 | Anti-disengaging device of torque rotational speed-up tool |
| CN106089117A (en) * | 2016-07-25 | 2016-11-09 | 山河智能装备股份有限公司 | A kind of hidden hole drilling unit head buffer unit |
| CN206290209U (en) * | 2016-12-23 | 2017-06-30 | 山河智能装备股份有限公司 | A kind of band impactor combined drilling tool locking device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339716A (en) * | 2018-11-27 | 2019-02-15 | 北京新能正源智能装备有限公司 | Thread off prevention connecting device and anticreep for drilling rod assemble body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |