CN104832086A - Multi-drill-bit well drilling machine - Google Patents
Multi-drill-bit well drilling machine Download PDFInfo
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- CN104832086A CN104832086A CN201510254461.6A CN201510254461A CN104832086A CN 104832086 A CN104832086 A CN 104832086A CN 201510254461 A CN201510254461 A CN 201510254461A CN 104832086 A CN104832086 A CN 104832086A
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- drill bit
- fixed station
- fastening devices
- base platform
- rotation
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Abstract
The invention provides a multi-drill-bit well drilling machine. The multi-drill-bit well drilling machine comprises a left base, a right base and a bottom base table which is arranged below the left base and the right base and is in sliding connection with the lower end face of the left base and the lower end face of the right base. A telescopic spring is connected between the left base and the right base. A right fixing table rotating shaft is arranged on the end face of the outer side of the right base. A left fixing table rotating shaft is arranged on the end face of the outer side of the left base. The right fixing table rotating shaft and the left fixing table rotating shaft are connected with the left fixing table and the right fixing table through rotating shaft supports respectively. A right fixing device telescopic motor and a right bottom wheel are arranged at the bottom of the right base.
Description
Technical field
The present invention relates to drilling technology field, be specifically related to a kind of many drill bits trepan.
Background technology
Drilling well utilizes plant equipment, stratum is drilled to the engineering of the cylindrical orifice with certain depth.In geology and oil work, the column circular hole that the diameter utilizing trepan to be drilled to underground is less, the degree of depth is larger, also known as boring.Drilling well diameter and depth size, depend on drilling well purposes and mineral products buried depth etc.Trepan in correlation technique, comprises that top is driven, drilling rod, drill bit, lifting appliance, support and for carrying the standpipe of drilling fluid; Lifting appliance is arranged on support, and top is driven and is arranged on lifting appliance, and described lifting appliance drives for promoting top; Push up the below of driving and be removably connected with drilling rod, the lower end of drilling rod is removably connected with drill bit, and one end of standpipe is run through top and driven, to carry drilling fluid in drilling rod.When user is when using trepan, driven with top the upper end of first drilling rod and be connected, lower end is connected with drill bit, then starts top and drives the rotation of drive drilling rod, thus make bit bore.When below first drilling rod soon submerges earth's surface, slush pump termination of pumping, stop drilling fluid supply, drilling tool stops operating and creeps into, then the upper end of first drilling rod and top are driven and dismantle, pull-up is driven in top by lifting appliance, top is driven apart to have with the upper end of first drilling rod during a run of steel to stop promoting.Driven with top the upper end of second drilling rod and be connected, lower end is connected with the upper end of first drilling rod.Again start slush pump and top to drive, drive drilling tool to continue to be rotated down and creep into.Back and forth following, till boring reaches the default degree of depth; Existing trepan due to the real-time replacing can not carrying out drill bit therefore very inconvenient in use, so need a kind of many drill bits trepan badly to solve the problem.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, provide a kind of many drill bits trepan, this many drill bits trepan can solve the problem well.
For reaching above-mentioned requirements, the technical scheme that the present invention takes is: provide a kind of many drill bits trepan, and this many drill bits trepan comprises left pedestal, Right socle and to be arranged on below left pedestal and Right socle and the base platform be slidably connected with the lower surface of left pedestal and Right socle, left pedestal, coil tension spring is connected with between Right socle, the end face outside of Right socle is provided with right fixed station axis of rotation, the end face outside of left pedestal is provided with left fixed station axis of rotation, right fixed station axis of rotation is all connected with right fixed station with left fixed station by axis of rotation support with left fixed station axis of rotation, the bottom of Right socle is provided with right fastening devices telescope motor and right return pulley, right fastening devices telescope motor is connected with right drill bit by right fastening devices pole, right return pulley and bottom right push away device and are connected, the bottom of left pedestal is provided with left fastening devices telescope motor and left return pulley, left fastening devices telescope motor is connected with left drill bit by left fastening devices pole, left return pulley and lower-left push away device and are connected, be connected with bottom motors by the rotating shaft of base platform bottom base platform, bottom motors is connected with the upper motor being arranged on base platform inside by lower pressing spring, bit change-over axle is connected with bottom bottom motors, bit change-over axle and the first stretching device and the second stretching device are rotationally connected, first stretching device is provided with the first square opening drill bit, first square opening drill bit is connected with the second square opening drill bit by first bar that is rotatably connected, second stretching device is provided with the first round mouth drill bit, first round mouth drill bit is connected with the second round mouth drill bit by second bar that is rotatably connected, the side end face of base platform is provided with cooling water circulating device, cooling water circulating device is connected with temperature drop pipe, temperature drop pipe is connected with base platform with the second fixing buckle by the first fixing buckle.
The advantage that these many drill bits drilling well facility have is as follows:
(1) can lower the temperature to this many drill bits trepan by arranging the first fixing buckle, temperature drop pipe, flexible pleated tube, the second fixing buckle and cooling water circulating device, affecting operating efficiency to prevent Yin Wendu too high.
(2) left fixed station and right fixed station can be rotated to play the effect of noise reduction by arranging left fixed station axis of rotation, left fixed station, right fixed station axis of rotation, axis of rotation support and right fixed station.
(3) by arrange the rotating shaft of base platform can when not needing to use by bottom motors and under the parts such as bit change-over axle carry out flip horizontal and deposit to facilitate.
(4) by arranging bottom motors, lower pressing spring and upper motor, and then realize bottom motors and upper motor runs simultaneously, and reduce noise while raising drilling efficiency.
(5) by arranging right fastening devices telescope motor, right fastening devices pole, right drill bit, left fastening devices telescope motor, left drill bit and left fastening devices pole, this many drill bits trepan can be fixed on the ground, to prevent from occurring when carrying out drilling well the phenomenon that trepan is shifted.
(6) round mouth drilling well and square opening drilling well can be realized by arranging the second square opening drill bit, first be rotatably connected bar, the second round mouth drill bit, the second stretching device and bit change-over axle of bar, the first square opening drill bit, the first stretching device, the first round mouth drill bit, second that be rotatably connected, and can regulate the upper diameter of drill bit, to adapt to different environment, and two drill bit structure can improve the efficiency of drilling well well.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present application, form a application's part, use identical reference number to represent same or analogous part in the drawings, the schematic description and description of the application, for explaining the application, does not form the improper restriction to the application.In the accompanying drawings:
Fig. 1 schematically shows the structural representation of the many drill bits trepan according to the application's embodiment.
Wherein: 1, left pedestal; 2, coil tension spring; 3, Right socle; 4, right fastening devices telescope motor; 5, right fixed station axis of rotation; 6, axis of rotation support; 7, right fixed station; 8, bottom right pushes away device; 9, right return pulley; 10, right fastening devices pole; 11, right drill bit; 12, base platform; 13, the second square opening drill bit; 14, first to be rotatably connected bar; 15, the first square opening drill bit; 16, the first stretching device; 17, the first round mouth drill bit; 18, second to be rotatably connected bar; 19, the second round mouth drill bit; 20, the second stretching device; 21, bit change-over axle; 22, bottom motors; 23, lower pressing spring; 24, base platform rotating shaft; 25, upper motor; 26, the first fixing buckle; 27, temperature drop pipe; 28, flexible pleated tube; 29, the second fixing buckle; 30, cooling water circulating device; 31, left fastening devices telescope motor; 32, left drill bit; 33, left fastening devices pole; 34, left return pulley; 35, lower-left pushes away device; 36, left fixed station axis of rotation; 37; Left fixed station.
Detailed description of the invention
For making the object of the application, technical scheme and advantage clearly, below in conjunction with drawings and the specific embodiments, the application is described in further detail.
In the following description, quoting of " embodiment ", " embodiment ", " example ", " example " etc. is shown that the embodiment of so description or example can comprise special characteristic, structure, characteristic, character, element or limit, but not each embodiment or example must comprise special characteristic, structure, characteristic, character, element or limit.In addition, reuse phrase " embodiment according to the application " although be likely refer to identical embodiment, and not necessarily refers to identical embodiment.
For the sake of simplicity, eliminate in below describing and well known to a person skilled in the art some technical characteristic.
According to an embodiment of the application, provide a kind of many drill bits trepan, as shown in Figure 1, comprise left pedestal 1, Right socle 3 and to be arranged on below left pedestal 1 and Right socle 3 and the base platform 12 be slidably connected with the lower surface of left pedestal 1 and Right socle 3, left pedestal 1, coil tension spring 2 is connected with between Right socle 3, the end face outside of Right socle 3 is provided with right fixed station axis of rotation 5, the end face outside of left pedestal 1 is provided with left fixed station axis of rotation 36, right fixed station axis of rotation 5 is all connected with right fixed station 7 with left fixed station 37 by axis of rotation support 6 with left fixed station axis of rotation 36, the bottom of Right socle 3 is provided with right fastening devices telescope motor 4 and right return pulley 9, right fastening devices telescope motor 4 is connected with right drill bit 11 by right fastening devices pole 10, right return pulley 9 and bottom right push away device 8 and are connected, the bottom of left pedestal 1 is provided with left fastening devices telescope motor 31 and left return pulley 34, left fastening devices telescope motor 31 is connected with left drill bit 32 by left fastening devices pole 33, left return pulley 34 and lower-left push away device 35 and are connected, be connected with bottom motors 22 by base platform rotating shaft 24 bottom base platform 12, bottom motors 22 is connected with the upper motor 25 being arranged on base platform 12 inside by lower pressing spring 23, bit change-over axle 21 is connected with bottom bottom motors 22, bit change-over axle 21 and the first stretching device 16 and the second stretching device 20 are rotationally connected, first stretching device 16 is provided with the first square opening drill bit 15, first square opening drill bit 15 is connected with the second square opening drill bit 13 by first bar 14 that is rotatably connected, second stretching device 20 is provided with the first round mouth drill bit 17, first round mouth drill bit 17 is connected with the second round mouth drill bit 19 by second bar 18 that is rotatably connected, the side end face of base platform 12 is provided with cooling water circulating device 30, cooling water circulating device 30 is connected with temperature drop pipe 27, temperature drop pipe 27 is connected with base platform 12 with the second fixing buckle 29 by the first fixing buckle 26.
According to an embodiment of the application, the temperature drop pipe 27 of this many drill bits trepan is provided with the flexible pleated tube 28 that can stretch.
According to an embodiment of the application, this many drill bits trepan can be lowered the temperature to this many drill bits trepan by arranging the first fixing buckle 26, temperature drop pipe 27, the fixing buckle 29 of flexible pleated tube 28, second and cooling water circulating device 30, affects operating efficiency to prevent Yin Wendu too high; Left fixed station 37 and right fixed station 7 can be rotated to play the effect of noise reduction by arranging left fixed station axis of rotation 36, left fixed station 37, right fixed station axis of rotation 5, axis of rotation support 6 and right fixed station 7; By arrange base platform rotating shaft 24 can when not needing to use by bottom motors 22 and under the parts such as bit change-over axle 21 carry out flip horizontal to facilitate and deposit; By arranging bottom motors 22, lower pressing spring 23 and upper motor 25, and then realize bottom motors 22 and upper motor 25 runs simultaneously, and reduce noise while raising drilling efficiency; By arranging right fastening devices telescope motor 4, right fastening devices pole 10, right drill bit 11, left fastening devices telescope motor 31, left drill bit 32 and left fastening devices pole 33, this many drill bits trepan can be fixed on the ground, to prevent from occurring when carrying out drilling well the phenomenon that trepan is shifted; Round mouth drilling well and square opening drilling well can be realized by arranging the second square opening drill bit 13, first be rotatably connected bar 18, second round mouth drill bit 19, second stretching device 20 and bit change-over axle of bar 14, first square opening drill bit 15, first stretching device 16, first round mouth drill bit 17, second that be rotatably connected, and can regulate the upper diameter of drill bit, to adapt to different environment, and two drill bit structure can improve the efficiency of drilling well well.
The above embodiment only represents several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not be interpreted as limitation of the scope of the invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to scope.Therefore protection scope of the present invention should be as the criterion with described claim.
Claims (2)
1. the trepan of drill bit more than, is characterized in that: comprise left pedestal, Right socle and to be arranged on below described left pedestal and Right socle and the base platform be slidably connected with the lower surface of described left pedestal and Right socle, described left pedestal, coil tension spring is connected with between Right socle, the end face outside of described Right socle is provided with right fixed station axis of rotation, the end face outside of described left pedestal is provided with left fixed station axis of rotation, described right fixed station axis of rotation is all connected with right fixed station with left fixed station by axis of rotation support with described left fixed station axis of rotation, the bottom of described Right socle is provided with right fastening devices telescope motor and right return pulley, described right fastening devices telescope motor is connected with right drill bit by right fastening devices pole, described right return pulley pushes away device with bottom right and is connected, the bottom of described left pedestal is provided with left fastening devices telescope motor and left return pulley, described left fastening devices telescope motor is connected with left drill bit by left fastening devices pole, described left return pulley pushes away device with lower-left and is connected, be connected with bottom motors by the rotating shaft of base platform bottom described base platform, described bottom motors is connected with the upper motor being arranged on described base platform inside by lower pressing spring, bit change-over axle is connected with bottom described bottom motors, described bit change-over axle and the first stretching device and the second stretching device are rotationally connected, described first stretching device is provided with the first square opening drill bit, described first square opening drill bit is connected with the second square opening drill bit by first bar that is rotatably connected, described second stretching device is provided with the first round mouth drill bit, described first round mouth drill bit is connected with the second round mouth drill bit by second bar that is rotatably connected, the side end face of described base platform is provided with cooling water circulating device, described cooling water circulating device is connected with temperature drop pipe, described temperature drop pipe is connected with described base platform with the second fixing buckle by the first fixing buckle.
2. many drill bits trepan according to claim 1, is characterized in that: described temperature drop pipe is provided with the flexible pleated tube that can stretch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510254461.6A CN104832086B (en) | 2015-05-19 | 2015-05-19 | More drill bit trepans |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510254461.6A CN104832086B (en) | 2015-05-19 | 2015-05-19 | More drill bit trepans |
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| Publication Number | Publication Date |
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| CN104832086A true CN104832086A (en) | 2015-08-12 |
| CN104832086B CN104832086B (en) | 2017-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510254461.6A Active CN104832086B (en) | 2015-05-19 | 2015-05-19 | More drill bit trepans |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2086300U (en) * | 1991-03-31 | 1991-10-09 | 熊耘涛 | True soil drilling machine |
| CN2563287Y (en) * | 2002-07-05 | 2003-07-30 | 吴永根 | Electric drilling machine without drilling rod |
| CN202249769U (en) * | 2011-10-17 | 2012-05-30 | 张绍臣 | Drill bit for petroleum exploration |
| CN202483442U (en) * | 2012-03-14 | 2012-10-10 | 厦门大学 | Submersible well drill |
| US20130192895A1 (en) * | 2010-01-26 | 2013-08-01 | West Drilling Products As | Device and Method for Drilling with Continuous Tool Rotation and Continuous Drilling Fluid Supply |
| CN203161078U (en) * | 2013-03-29 | 2013-08-28 | 朱艳菊 | Self-pressurization well drill |
| CN204266933U (en) * | 2014-11-27 | 2015-04-15 | 王艳红 | A kind of trepan with decrease of noise functions |
| CN204609761U (en) * | 2015-05-19 | 2015-09-02 | 成都真颖精工机电设备有限公司 | Many drill bits trepan |
-
2015
- 2015-05-19 CN CN201510254461.6A patent/CN104832086B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2086300U (en) * | 1991-03-31 | 1991-10-09 | 熊耘涛 | True soil drilling machine |
| CN2563287Y (en) * | 2002-07-05 | 2003-07-30 | 吴永根 | Electric drilling machine without drilling rod |
| US20130192895A1 (en) * | 2010-01-26 | 2013-08-01 | West Drilling Products As | Device and Method for Drilling with Continuous Tool Rotation and Continuous Drilling Fluid Supply |
| CN202249769U (en) * | 2011-10-17 | 2012-05-30 | 张绍臣 | Drill bit for petroleum exploration |
| CN202483442U (en) * | 2012-03-14 | 2012-10-10 | 厦门大学 | Submersible well drill |
| CN203161078U (en) * | 2013-03-29 | 2013-08-28 | 朱艳菊 | Self-pressurization well drill |
| CN204266933U (en) * | 2014-11-27 | 2015-04-15 | 王艳红 | A kind of trepan with decrease of noise functions |
| CN204609761U (en) * | 2015-05-19 | 2015-09-02 | 成都真颖精工机电设备有限公司 | Many drill bits trepan |
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| Publication number | Publication date |
|---|---|
| CN104832086B (en) | 2017-11-17 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Yue Inventor after: Qiu Aichun Inventor after: Wang Jie Inventor before: Chen Zhonghui |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171023 Address after: Jiulong Town Changxin road 225300 in Jiangsu province Taizhou City Hailing District No. 246 Applicant after: Taizhou Yinggewei Pml Precision Mechanism Ltd Address before: 610000 Sichuan, Chengdu, Chenghua District No. 1 East Ring Road, No. two, No. 126 Applicant before: Chengdu Zhen Ying Seiko mechanical & electronic equipment corporation, Ltd |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |