CN103226851A - Screw drilling tool use condition recorder - Google Patents
Screw drilling tool use condition recorder Download PDFInfo
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- CN103226851A CN103226851A CN2012100213704A CN201210021370A CN103226851A CN 103226851 A CN103226851 A CN 103226851A CN 2012100213704 A CN2012100213704 A CN 2012100213704A CN 201210021370 A CN201210021370 A CN 201210021370A CN 103226851 A CN103226851 A CN 103226851A
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- screw drill
- use condition
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- drilling tool
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Abstract
The invention discloses a recording instrument and in particular relates to a screw drilling tool use condition recording instrument. The screw drilling tool use condition recording instrument comprises a screw drill, a shell arranged on the screw drill and a non-magnetic material arranged on the inner layer of the shell. A circuit board and a high temperature lithium battery are arranged in the shell, a Hall element and a singlechip are arranged on the circuit board, a positive neodymium iron boron magnetic sheet and a negative neodymium iron boron magnetic sheet for controlling the Hall element are arranged at the interior of the screw drill main shaft, the N pole of one of the neodymium iron boron magnetic sheets is outward, the S pole of the other neodymium iron boron magnetic sheet is outward, and the singlechip is provided with an interface for being connected with a data reading device. By utilizing the screw drilling tool use condition recording instrument, record can be carried out when the screw drill actually works, the record is accurate, the data is reliable, the condition of losses of screw drill manufacturers due to untrue report of a drilling crew is avoided, a new recording method is opened up for recording screw drill use condition, and the screw drilling tool use condition recording instrument has epoch-making significance.
Description
Technical field
The present invention relates to a kind of register instrument, specifically, the present invention relates to a kind of helicoid hydraulic motor behaviour in service registering instrument.
Background technology
Helicoid hydraulic motor operation parameter (service time, temperature and rotating speed) can only be as the criterion with the data of drilling team's report at present, if drilling team's report is truly all right, if it is untrue, that helicoid hydraulic motor producer will suffer a loss because of service time is few, Given this plant phenomenon, Shandong Lu Hai oil equipment company limited has developed " helicoid hydraulic motor behaviour in service registering instrument ", this device is installed on the helicoid hydraulic motor, can correctly write down the behaviour in service of helicoid hydraulic motor, helicoid hydraulic motor manufacturer oneself just can obtain the actual behaviour in service of drilling tool like this.
Summary of the invention
The present invention aims to provide a kind of helicoid hydraulic motor behaviour in service registering instrument, to solve the above-mentioned problems in the prior art.The present invention writes down accurately, and data are reliable.
The present invention is achieved by the following technical solutions:
A kind of helicoid hydraulic motor behaviour in service registering instrument, comprise screw drill, be arranged on the housing on the screw drill, be arranged on the no magnetic material of housing internal layer, be provided with circuit board and High Temperature Lithium Cell in the housing, Hall element, single-chip microcomputer are arranged on the circuit board, screw drill main shaft inside is provided with two ndfeb disks of an anti-normal incidence that are used for controlling Hall element, a N is extremely outside, and a S is extremely outside, and single-chip microcomputer is provided with the interface that is connected with data fetch device.
Further, preferred construction is: it is USB interface that described single-chip microcomputer is provided with the interface that is connected with data fetch device.
Further, preferred construction is: described shell top is provided with lid.
Further, preferred construction is: described circuit board is provided with pilot lamp.
The present invention has taked the beneficial effect after the above technical scheme to do following description:
Carry out record in the time of can be according to the actual generation work of screw drill, record accurately, data are reliable, avoided because the untrue damnous situation of screw drill manufacturer of giving of drilling team's report, open up new recording method for screw drill operating position record carries out accurate recording, had epoch-making significance.
Description of drawings
By the description of its exemplary embodiment being carried out below in conjunction with accompanying drawing, the above-mentioned feature and advantage of the present invention will become apparent and understand easily.
Fig. 1 is the process principle figure of helicoid hydraulic motor behaviour in service registering instrument of the present invention;
Fig. 2 be helicoid hydraulic motor behaviour in service registering instrument of the present invention partly cut open structural representation;
Fig. 3 is the structural representation of helicoid hydraulic motor behaviour in service registering instrument circuit board of the present invention.
Among the figure, 1 shell, 2 lids, 3 packing rings, 4 batteries, 5 circuit boards, 6 single-chip microcomputers, 7 Hall elements, 8 pilot lamp, 9 interfaces.
Embodiment
Below in conjunction with accompanying drawing the present invention is described in detail.
Fig. 1 is the process principle figure of helicoid hydraulic motor behaviour in service registering instrument of the present invention.
Fig. 2 be helicoid hydraulic motor behaviour in service registering instrument of the present invention partly cut open structural representation;
Fig. 3 is the structural representation of helicoid hydraulic motor behaviour in service registering instrument circuit board of the present invention.
Among the figure, shell 1, lid 2, packing ring 3, battery 4, circuit board 5, single-chip microcomputer 6, Hall element 7, pilot lamp 8, interface 9.
This helicoid hydraulic motor behaviour in service registering instrument, comprise screw drill, be arranged on the housing 1 on the screw drill, be arranged on the no magnetic material of housing 1 internal layer, be provided with circuit board 5 and High Temperature Lithium Cell in the housing 1, Hall element 7, single-chip microcomputer 6 are arranged on the circuit board 5, screw drill main shaft inside is provided with two ndfeb disks of an anti-normal incidence that are used for controlling Hall element 7, a N is extremely outside, and a S is extremely outside, and single-chip microcomputer 6 is provided with the interface 9 that is connected with data fetch device.
Preferred construction is: described single-chip microcomputer 6 is provided with the interface 9 that is connected with data fetch device and is USB interface.Shell 1 top is provided with lid 2.Circuit board 5 is provided with pilot lamp 8.
The core thinking of this instrument is to survey the working order of helicoid hydraulic motor, i.e. rotating speed, and this mainly utilizes super low-power consumption Hall element 7 to realize.Hall element 7 can be experienced the variation in magnetic field, on the surface of the rotating part (rotor) of the main shaft inside of helicoid hydraulic motor two ndfeb magnet sheets is installed symmetrically, and a N is extremely outside, and a S is extremely outside; Locate to install the circuit board 5 of this instrument at shell (stator), Hall element 7 is housed above.Use no magnetic material seal between circuit board 5 and the magnet.When main axis rotation, two magnet can replace near the Hall element on the circuit board 57, convert pulse signal to and give single-chip microcomputer 6 on the circuit board.
Two 8 digit counters of the software design of single-chip microcomputer 6, counter A pulse signals is counted, and promptly main shaft whenever turns around and adds 1, and unison counter B adds 1 p.s. to time counting.Whenever A was added to 100 o'clock from 0, single-chip microcomputer 6 is recorded in the value of B (1 byte) in the flash memory of single-chip microcomputer 6 inside, and to A and B zero clearing.The time (second) that on behalf of main shaft 100, each numerical value that writes down of also just saying so change.If also not changeing 100 in 255 seconds changes, be that B is added to 255 o'clock A and also is not added to 100, the rotating speed that shows main shaft this moment is less than 60*100/255=23.5RPM, and this moment, software entered the sleep for electricity saving state with single-chip microcomputer, software restarting when next pulse arrives restarts counting.
After drilling tool used, the record data that can carry out flash memory in the single-chip microcomputer read and analyze, thereby obtained total service time and the total revolution of rotating speed greater than 23.5RPM, and the mean speed in each 100 commentaries on classics.After the data read, can be to the reservoir zero clearing, and recycle.
The pre-design parameter of instrument, as shown in table 1:
| Hall switch place magnetic field intensity: | The Gauss of＞+/-35 |
| The instrument maximum operation (service) temperature: | 125℃ |
| The equipment circuit board size: | 30 * 50 * 4mm (can put aside) |
| The instrument battery size: | Φ10×45mm |
| Open ended altogether record number: | 30,000 of ≈ |
| Recordable altogether revolution: | ≈ 3,000,000 changes |
| The recordable altogether time: | ≈ 500 Xiao Shi @100RPM rotating speeds |
| Power consumption during the instrument operation: | ≈150uA(0.5mW) |
| Power consumption during the instrument dormancy: | ≈20uA(0.07mW) |
| But adopt 500mAh battery time of repose: | ＞1 year |
| But adopt 500mAh battery working time: | ≈ 2000 hours |
Table 1
Tracking parameter is as shown in table 2:
Table 2
Details are shown in following table 3-table 15:
Fig. 3
Table 4
Table 5
Table 6
Table 7
Table 8
Table 9
Table 10
Table 11
Table 12
Table 13
Table 14
Table 15
Data by above-mentioned experiment gained can find out clearly that this helicoid hydraulic motor behaviour in service registering instrument can clearly write down the operating position of screw drill, and data accurately and reliably.
It should be noted that above-mentioned specific embodiment is exemplary, under above-mentioned instruction of the present invention, those skilled in the art can carry out various improvement and distortion on the basis of the foregoing description, and these improvement or distortion drop in protection scope of the present invention.
It will be understood by those skilled in the art that top specific descriptions just in order to explain purpose of the present invention, are not to be used to limit the present invention.Protection scope of the present invention is limited by claim and equivalent thereof.
Claims (4)
1. helicoid hydraulic motor behaviour in service registering instrument, comprise screw drill, be arranged on the housing on the screw drill, be arranged on the no magnetic material of housing internal layer, be provided with circuit board and High Temperature Lithium Cell in the housing, Hall element, single-chip microcomputer are arranged on the circuit board, screw drill main shaft inside is provided with two ndfeb disks of an anti-normal incidence that are used for controlling Hall element, a N is extremely outside, and a S is extremely outside, and single-chip microcomputer is provided with the interface that is connected with data fetch device.
2. helicoid hydraulic motor behaviour in service registering instrument according to claim 1 is characterized in that: it is USB interface that described single-chip microcomputer is provided with the interface that is connected with data fetch device.
3. helicoid hydraulic motor behaviour in service registering instrument according to claim 1 is characterized in that: described shell top is provided with lid.
4. helicoid hydraulic motor behaviour in service registering instrument according to claim 1, it is characterized in that: described circuit board is provided with pilot lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100213704A CN103226851A (en) | 2012-01-31 | 2012-01-31 | Screw drilling tool use condition recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100213704A CN103226851A (en) | 2012-01-31 | 2012-01-31 | Screw drilling tool use condition recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103226851A true CN103226851A (en) | 2013-07-31 |
Family
ID=48837284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100213704A Pending CN103226851A (en) | 2012-01-31 | 2012-01-31 | Screw drilling tool use condition recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103226851A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105447538A (en) * | 2015-11-13 | 2016-03-30 | 成都市卓新实业有限公司 | Flange with built-in chip |
| CN108194037A (en) * | 2017-12-22 | 2018-06-22 | 成都市卓新实业有限公司 | A kind of intelligent object |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4499955A (en) * | 1983-08-12 | 1985-02-19 | Chevron Research Company | Battery powered means and method for facilitating measurements while coring |
| CN2373564Y (en) * | 1998-10-27 | 2000-04-12 | 文必用 | Drilling rotary table parameter instrument |
| US20050284659A1 (en) * | 2004-06-28 | 2005-12-29 | Hall David R | Closed-loop drilling system using a high-speed communications network |
| CN201254984Y (en) * | 2008-06-03 | 2009-06-10 | 中国石油集团钻井工程技术研究院 | Downhole rotating equipment and tacheometry apparatus thereof |
| CN201620881U (en) * | 2010-03-19 | 2010-11-03 | 李欣 | Well drilling operation process monitoring instrument |
| CN202422236U (en) * | 2012-01-31 | 2012-09-05 | 山东陆海石油装备有限公司 | Screw drilling tool use condition recorder |
-
2012
- 2012-01-31 CN CN2012100213704A patent/CN103226851A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4499955A (en) * | 1983-08-12 | 1985-02-19 | Chevron Research Company | Battery powered means and method for facilitating measurements while coring |
| CN2373564Y (en) * | 1998-10-27 | 2000-04-12 | 文必用 | Drilling rotary table parameter instrument |
| US20050284659A1 (en) * | 2004-06-28 | 2005-12-29 | Hall David R | Closed-loop drilling system using a high-speed communications network |
| CN201254984Y (en) * | 2008-06-03 | 2009-06-10 | 中国石油集团钻井工程技术研究院 | Downhole rotating equipment and tacheometry apparatus thereof |
| CN201620881U (en) * | 2010-03-19 | 2010-11-03 | 李欣 | Well drilling operation process monitoring instrument |
| CN202422236U (en) * | 2012-01-31 | 2012-09-05 | 山东陆海石油装备有限公司 | Screw drilling tool use condition recorder |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105447538A (en) * | 2015-11-13 | 2016-03-30 | 成都市卓新实业有限公司 | Flange with built-in chip |
| CN105447538B (en) * | 2015-11-13 | 2019-01-08 | 成都市卓新实业有限公司 | A kind of flange being built-in with chip |
| CN108194037A (en) * | 2017-12-22 | 2018-06-22 | 成都市卓新实业有限公司 | A kind of intelligent object |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 250000 North Road, middle of Beichen Road, Lingxian County Economic Development Zone, Dezhou, Shandong Applicant after: SHANDONG LUHAI PETROLEUM TECHNOLOGY CO., LTD. Address before: 253500 North Road, middle of Beichen Road, Lingxian County Development Zone, Shandong Applicant before: Shandong Luhai Petroleum Equipment Co., Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SHANDONG LUHAI PETROLEUM EQUIPMENT CO., LTD. TO: SHANDONG LUHAI PETROLEUM TECHNOLOGY CO., LTD. Free format text: CORRECT: ADDRESS; FROM: 253500 DEZHOU, SHANDONG PROVINCE TO: 250000 DEZHOU, SHANDONG PROVINCE |
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| C12 | Rejection of a patent application after its publication | ||
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Application publication date: 20130731 |