CN103147693A - Quick reamer capable of identifying recycled cone - Google Patents
Quick reamer capable of identifying recycled cone Download PDFInfo
- Publication number
- CN103147693A CN103147693A CN2013100939640A CN201310093964A CN103147693A CN 103147693 A CN103147693 A CN 103147693A CN 2013100939640 A CN2013100939640 A CN 2013100939640A CN 201310093964 A CN201310093964 A CN 201310093964A CN 103147693 A CN103147693 A CN 103147693A
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- reamer
- gear wheel
- cone
- annular mainboard
- mainboard
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Abstract
The invention relates to a quick reamer capable of identifying a recycled cone. The reamer comprises a guide rod, a reamer body, a large annular main board, a small annular main body and cone mechanisms; each cone mechanism comprises a cone and a cone leg, wherein the cones are respectively sleeved on the cone legs and can rotate, and the cone legs are fixed on the reamer body into a whole; and the guide rod axially penetrates through the reamer body so as to install the large annular main board and the small annular main board onto the reamer body, a plurality of cone mechanisms are uniformly distributed along the circumference of the external surface of the reamer body so as to form two cone rings with different diameters, the cone legs of the cone mechanisms are welded on the reamer body and the large annular main board/the small annular main board at the same time, and the tail ends of the cone legs are parallel and level to the external side surface of the large annular main board/the small annular main board. The reamer has the advantages of simple structure, convenience in operation and identification, low production cost, long service life, high reaming efficiency, strong practicability and the like, and the economic loss of enterprises can be effectively lowered.
Description
Technical field
The present invention relates to the no-excavation construction method field, be specifically related to a kind of reamer that uses for non-excavating construction.
Background technology
Reamer generally comprises guide rod, gear wheel and reamer body, and wherein gear wheel is arranged on the reamer body, and guide rod passes the reamer body and forms one.Therefore gear wheel is the important composition parts that form reamer, is directly connected to the application life of reamer its application life.The continuous application life of the gear wheel in existing reamer is generally at 70-90 hours, when service time reach or near the time just need to change gear wheel.
Some large enterprises are in order to guarantee construction quality and progress, and gear wheel is all generally that use was just changed in about 60 hours.So just make some reamers manufacturers in order to save cost, just reclaim these used gear wheels, and then gear wheel is cut down directly be welded on another reamer, thereby form a new reamer, then these reamers are sold the unit in charge of construction that needs.But these utilize the application life of the reamer that reclaims the gear wheel composition can only be generally just 20-30 hours, does not reach the reamer Application standard of 70-90 hours fully.And these utilize the reamer that used gear wheel consists of can't Direct Recognition when buying, and only have in use by distinguishing service time.So just make the unit in charge of construction that has bought these recycling cone reamers change frequently gear wheel, thereby bring larger economic loss and postponed construction speed for these enterprises.
Gear wheel application life of reamer, its reason was that wearing and tearing are too fast at 70-90 hours, and improving reamer application life is present a great problem.
Summary of the invention
The objective of the invention is to identify and whether utilize used gear wheel to consist of in order to overcome existing reamer, a kind of simple in structure, long service life is provided and can identifies whether to use and reclaim the reamer that gear wheel consists of.
The technical scheme that the present invention adopts to achieve these goals is:
Whether a kind of identification uses the quick reamer that reclaims gear wheel, and it comprises guide rod, reamer body, large annular mainboard, little annular mainboard and gear wheel mechanism; Described gear wheel mechanism comprises gear wheel and bit leg, and gear wheel is sleeved on bit leg and is rotatable, and bit leg is fixed on the reamer body and becomes one; Described guide rod passes the reamer body vertically, it is characterized in that: described large annular mainboard and little annular mainboard all are arranged on the reamer body, the gear wheel ring that several gear wheels mechanism differs around two diameter of even circumferential distribution and constitution of this external surface of reamer, and the bit leg of these gear wheels mechanism is welded on reamer body and large annular mainboard/little annular mainboard simultaneously, and the bit leg end is concordant with the lateral surface of large annular mainboard/little annular mainboard.
Whether a kind of identification the described according to the present invention uses the quick reamer that reclaims gear wheel, it is characterized in that: also be provided with transition-cone on described reamer body.
A kind of described according to the present invention identifies whether use the quick reamer that reclaims gear wheel, it is characterized in that: on described transition-cone outer wall along the reamer body shaft to evenly being provided with guide strip.
Whether a kind of identification the described according to the present invention uses the quick reamer that reclaims gear wheel, and it is characterized in that: the surface, position that described bit leg is welded on large annular mainboard and little annular mainboard is provided with screw thread.
Whether a kind of identification the described according to the present invention uses the quick reamer that reclaims gear wheel, and it is characterized in that: the external surface of large annular mainboard, little annular mainboard is provided with one deck wear resistant alloy material layer.
Whether a kind of identification the described according to the present invention uses the quick reamer that reclaims gear wheel, and it is characterized in that: guide strip is provided with alloy bit.
The present invention is soldered to the bit leg end on mainboard, and existing reamer just is welded to the bit leg end on the mainboard edge, therefore structurally has obvious difference, makes the buyer can be from directly picking out in appearance difference; Simultaneously because bit leg is welded on mainboard, therefore can only be with bit leg from the cutting of mainboard edge, as welding again upper new gear wheel, also obvious vestige can appear between gear wheel and mainboard, whether be to use to reclaim the reamer that gear wheel is made thereby make the buyer directly to identify efficiently.
In addition, the present invention arranges the gear wheel ring that two diameter differ on this external surface of reamer, therefore make the operating efficiency of reamer higher, the wearing and tearing of gear wheel have been reduced simultaneously, make cutting power significantly be promoted, realize disposable reaming, extended the application life of reamer.
Therefore the advantages such as that the present invention has is simple in structure, easy to operate, facilitate identification, low production cost, long service life, and reaming efficient is high, and is practical can be that enterprise reduces economic loss effectively.
Description of drawings
Fig. 1 is structural representation of the present invention
In figure: 1-guide rod, 2-reamer body, the little annular mainboard of 3-, the large annular mainboard of 4-, 5-gear wheel, 6-bit leg, 7-alloy bit, 8-transition-cone, 9-guide strip.
The specific embodiment
Below in conjunction with accompanying drawing, technical scheme of the present invention is described further, but the present invention is not limited in following embodiment.
As shown in Figure 1: whether a kind of identification uses the quick reamer that reclaims gear wheel, and it comprises guide rod 1, reamer body 2, little annular mainboard 3, large annular mainboard 4 and gear wheel mechanism.Wherein gear wheel mechanism comprises gear wheel 5 and bit leg 6, and gear wheel 5 is sleeved on bit leg 6 and is rotatable, and bit leg 6 is fixed on reamer body 2 and becomes one with the reamer body.Gear wheel mechanism more than three evenly installs on the same circumference of reamer body 2 external surfaces and forms a gear wheel ring.Described guide rod 1 passes reamer body 2 vertically, and described little annular mainboard 3 and large annular mainboard 4 all are arranged on reamer body 2, and guide rod 1, reamer body 2, little annular mainboard 3, large annular mainboard 4 and gear wheel mechanism have just consisted of an integral body like this.Adopt two gear wheel rings that diameter differs in the present invention, the gear wheel ring of its medium-small diameter is arranged on little annular mainboard 3 places, and its bit leg simultaneously and reamer body 2 and 3 welding of little annular mainboard; Large diameter gear wheel ring is arranged on large annular mainboard 4 places, and its bit leg simultaneously and reamer body 2 and 4 welding of large annular mainboard.Just use two groups of gear wheels of size diameter due to the present invention, therefore made the cutting power of whole reamer be largely increased, also reduced simultaneously the wearing and tearing of gear wheel therefore improved operating efficiency, extended the service time of gear wheel.Meanwhile, because first gear wheel by minor diameter carries out reaming, the gear wheel that diameter is beaten in the back carries out reaming again, therefore realizes disposable reaming, has avoided dragging back and forth the inconvenience that reamer carries out reaming.
The present invention is beneficial to gear wheel mechanism again in order to prevent manufacturer, make do not reach application life of reamer in continuous application life of 60-90 hours, therefore the afterbody of bit leg 6 is welded on reamer body 2 and little annular mainboard 3 or large annular mainboard 4 simultaneously, and bit leg 6 tail end are concordant with the lateral surface of annular mainboard.Like this in the time will cutting the gear wheel of recovery, will stay the part of bit leg on annular mainboard or damage annular mainboard, if again gear wheel is welded on other reamer bodies, there is no the part of bit leg on annular mainboard, or have obvious weld mark in the edge of annular mainboard, whether make the buyer can discern reamer is to utilize to reclaim gear wheel production at a glance, guaranteed the utilization of unit in charge of construction, prevented from frequently changing because gear wheel application life is short gear wheel and cause the situations such as construction speed is slow to occur.
The present invention also also is provided with transition-cone 8 on reamer body 2, and guide strip 9 is set on transition-cone 8, and guide strip 9 directions are axial consistent with the reamer body, make like this stability of reamer higher.The present invention also is provided with alloy bit 7 on guide strip 9, can improve like this reaming ability of guide strip, reduces simultaneously its resistance, more is conducive to ream operation.
The present invention is in order to facilitate the buyer to identify fast, and reduces the resistance of reamer, therefore the surface, position that bit leg 6 is welded on annular mainboard is provided with screw thread, and this screw thread more is conducive to reduce the reaming resistance.
The present invention is provided with one deck wear resistant alloy material layer at the external surface of large annular mainboard and little annular mainboard, further improved the application life of reamer, and with bit leg and the welding of annular mainboard, be conducive to so simultaneously whole replacement of annular mainboard and gear wheel mechanism saved production cost.
Claims (6)
1. can identify whether use the quick reamer that reclaims gear wheel for one kind, it comprises guide rod, reamer body, large annular mainboard, little annular mainboard and gear wheel mechanism; Described gear wheel mechanism comprises gear wheel and bit leg, and gear wheel is sleeved on bit leg and is rotatable, and bit leg is fixed on the reamer body and becomes one; Described guide rod passes the reamer body vertically, it is characterized in that: described large annular mainboard and little annular mainboard all are arranged on the reamer body, the gear wheel ring that several gear wheels mechanism differs around two diameter of even circumferential distribution and constitution of this external surface of reamer, and the bit leg of these gear wheels mechanism is welded on reamer body and large annular mainboard/little annular mainboard simultaneously, and the bit leg end is concordant with the lateral surface of large annular mainboard/little annular mainboard.
2. whether a kind of identification according to claim 1 uses the quick reamer that reclaims gear wheel, it is characterized in that: also be provided with transition-cone on described reamer body.
3. whether a kind of identification according to claim 2 uses the quick reamer that reclaims gear wheel, it is characterized in that: on described transition-cone outer wall along the reamer body shaft to evenly being provided with guide strip.
4. whether a kind of identification according to claim 1 uses the quick reamer that reclaims gear wheel, and it is characterized in that: the surface, position that described bit leg is welded on large annular mainboard and little annular mainboard is provided with screw thread.
5. whether a kind of identification according to claim 1 uses the quick reamer that reclaims gear wheel, and it is characterized in that: the external surface of large annular mainboard, little annular mainboard is provided with one deck wear resistant alloy material layer.
6. whether a kind of identification according to claim 3 uses the quick reamer that reclaims gear wheel, and it is characterized in that: guide strip is provided with alloy bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310093964.0A CN103147693B (en) | 2013-03-22 | 2013-03-22 | Whether a kind of identifiable design uses the quick reamer reclaiming gear wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310093964.0A CN103147693B (en) | 2013-03-22 | 2013-03-22 | Whether a kind of identifiable design uses the quick reamer reclaiming gear wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103147693A true CN103147693A (en) | 2013-06-12 |
| CN103147693B CN103147693B (en) | 2015-10-28 |
Family
ID=48545980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310093964.0A Expired - Fee Related CN103147693B (en) | 2013-03-22 | 2013-03-22 | Whether a kind of identifiable design uses the quick reamer reclaiming gear wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103147693B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132913A (en) * | 2013-03-22 | 2013-06-05 | 四川圆通建设有限公司 | Enlarging hole device capable of identifying whether recycling tooth wheel is used or not |
| CN104747084A (en) * | 2015-04-03 | 2015-07-01 | 核工业井巷建设公司 | Pneumatic drill reamer bit suitable for underwater rock plug blasting construction |
| CN107965270A (en) * | 2017-12-26 | 2018-04-27 | 重庆科技学院 | Reacting cycle flow channel type twin-stage reamer |
| CN111852336A (en) * | 2020-08-27 | 2020-10-30 | 安徽建筑大学 | Drilling tool for horizontal directional drilling and reaming |
| CN114837566A (en) * | 2022-05-19 | 2022-08-02 | 奥瑞拓能源科技股份有限公司 | Spiral gear roller bit |
| CN115613029A (en) * | 2022-09-08 | 2023-01-17 | 河北光束激光科技有限公司 | Oil drill pipe marking method based on binary coding |
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| US3705635A (en) * | 1971-01-13 | 1972-12-12 | Dresser Ind | Large diameter earth boring bit |
| CN2111999U (en) * | 1992-03-02 | 1992-08-05 | 黄起腾 | Expanding auger for mine and drilling |
| US5429201A (en) * | 1994-01-07 | 1995-07-04 | Dresser Industries, Inc. | Drill bit with improved rolling cutter tooth pattern |
| WO2002031313A1 (en) * | 2000-10-12 | 2002-04-18 | Transco Manufacturing Australia Pty Ltd | A drilling tool used in horizontal drilling applications |
| CN201034015Y (en) * | 2007-05-15 | 2008-03-12 | 上海管易地下管线工程技术有限公司 | Rock reamer with helical centralizer |
| CN201062490Y (en) * | 2007-08-10 | 2008-05-21 | 石家庄中煤装备制造有限公司 | Anti-collapse highly effective combined drill |
| WO2008076117A1 (en) * | 2006-12-21 | 2008-06-26 | Smith International, Inc. | Modular system for a back reamer |
| CN101963042A (en) * | 2010-10-18 | 2011-02-02 | 天津立林钻头有限公司 | Side tooth gage reamer |
| CN201747276U (en) * | 2010-07-08 | 2011-02-16 | 天津立林钻头有限公司 | Bidirectional hydraulic structure for reamer |
| CN201810214U (en) * | 2010-10-18 | 2011-04-27 | 天津立林钻头有限公司 | Soft formation side tooth gauge protection reamer |
| CN201934026U (en) * | 2011-03-04 | 2011-08-17 | 天津立林钻头有限公司 | Wear-resistant side-tooth gauge reamer |
-
2013
- 2013-03-22 CN CN201310093964.0A patent/CN103147693B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3705635A (en) * | 1971-01-13 | 1972-12-12 | Dresser Ind | Large diameter earth boring bit |
| CN2111999U (en) * | 1992-03-02 | 1992-08-05 | 黄起腾 | Expanding auger for mine and drilling |
| US5429201A (en) * | 1994-01-07 | 1995-07-04 | Dresser Industries, Inc. | Drill bit with improved rolling cutter tooth pattern |
| WO2002031313A1 (en) * | 2000-10-12 | 2002-04-18 | Transco Manufacturing Australia Pty Ltd | A drilling tool used in horizontal drilling applications |
| WO2008076117A1 (en) * | 2006-12-21 | 2008-06-26 | Smith International, Inc. | Modular system for a back reamer |
| CN201034015Y (en) * | 2007-05-15 | 2008-03-12 | 上海管易地下管线工程技术有限公司 | Rock reamer with helical centralizer |
| CN201062490Y (en) * | 2007-08-10 | 2008-05-21 | 石家庄中煤装备制造有限公司 | Anti-collapse highly effective combined drill |
| CN201747276U (en) * | 2010-07-08 | 2011-02-16 | 天津立林钻头有限公司 | Bidirectional hydraulic structure for reamer |
| CN101963042A (en) * | 2010-10-18 | 2011-02-02 | 天津立林钻头有限公司 | Side tooth gage reamer |
| CN201810214U (en) * | 2010-10-18 | 2011-04-27 | 天津立林钻头有限公司 | Soft formation side tooth gauge protection reamer |
| CN201934026U (en) * | 2011-03-04 | 2011-08-17 | 天津立林钻头有限公司 | Wear-resistant side-tooth gauge reamer |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132913A (en) * | 2013-03-22 | 2013-06-05 | 四川圆通建设有限公司 | Enlarging hole device capable of identifying whether recycling tooth wheel is used or not |
| CN103132913B (en) * | 2013-03-22 | 2015-10-28 | 四川圆通建设有限公司 | Whether a kind of identifiable design uses the reamer reclaiming gear wheel |
| CN104747084A (en) * | 2015-04-03 | 2015-07-01 | 核工业井巷建设公司 | Pneumatic drill reamer bit suitable for underwater rock plug blasting construction |
| CN104747084B (en) * | 2015-04-03 | 2017-06-13 | 核工业井巷建设集团公司 | A kind of air drill reaming bit suitable for underwater rock plug burst construction |
| CN107965270A (en) * | 2017-12-26 | 2018-04-27 | 重庆科技学院 | Reacting cycle flow channel type twin-stage reamer |
| CN111852336A (en) * | 2020-08-27 | 2020-10-30 | 安徽建筑大学 | Drilling tool for horizontal directional drilling and reaming |
| CN114837566A (en) * | 2022-05-19 | 2022-08-02 | 奥瑞拓能源科技股份有限公司 | Spiral gear roller bit |
| CN114837566B (en) * | 2022-05-19 | 2023-03-14 | 奥瑞拓能源科技股份有限公司 | Spiral gear roller bit |
| CN115613029A (en) * | 2022-09-08 | 2023-01-17 | 河北光束激光科技有限公司 | Oil drill pipe marking method based on binary coding |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103147693B (en) | 2015-10-28 |
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| PB01 | Publication | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 |
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| CF01 | Termination of patent right due to non-payment of annual fee |