CN104280004B - Linearity detecting device for drill rod - Google Patents
Linearity detecting device for drill rod Download PDFInfo
- Publication number
- CN104280004B CN104280004B CN201410606579.6A CN201410606579A CN104280004B CN 104280004 B CN104280004 B CN 104280004B CN 201410606579 A CN201410606579 A CN 201410606579A CN 104280004 B CN104280004 B CN 104280004B
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- CN
- China
- Prior art keywords
- frame plate
- plate
- blowing
- gripper shoe
- support
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- 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.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/22—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes
- G01B21/24—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes for testing alignment of axes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Earth Drilling (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention relates to a linearity detecting device for a drill rod. The linearity detecting device comprises a frame plate. A plurality of contact induction devices, supporting devices and discharging devices are symmetrically arranged on the upper surface of the frame plate. Material guiding plates and material moving devices are fixedly connected to the front side of the frame plate. The contact induction devices are evenly distributed on the frame plate at intervals, the supporting devices and the discharging devices are symmetrically located at the two ends of the upper surface of the frame plate in the length direction respectively, and the discharging devices are located between the two supporting devices. The linearity checking mechanism for the drill rod is relatively simple in structure, performs linearity detection on the drill rod in a multi-point detection mode, and has the advantages of being high in accuracy degree and reliable in detection. The drill rod is not needed to be operated manually, so that the labor intensity is low.
Description
Technical field
The present invention relates to geological prospecting apparatus field, more particularly, to a kind of linearity measurer of drilling rod.
Background technology
Drilling rod is the important component part in exploratory drilling rig.At present, after drilling rod machines, by artificial easy detection its
Linearity, its shortcoming is obvious：Accuracy in detection is not high, and later stage drilling rod easily jitter phenomenon when using, and leads to drill bit easily to break
Split, need often to change, relatively costly, using also dangerous.
Content of the invention
The applicant is directed to the shortcoming in above-mentioned existing production technology, provides that a kind of structure is simple, accuracy of detection is high, reliable
Drilling rod linearity testing apparatus.
The technical solution adopted in the present invention is as follows：
A kind of linearity testing apparatus of drilling rod, including frame plate, the upper surface symmetrical mounting of described frame plate has multiple
Contact induction installation, support meanss and discharging device, the front side of frame plate is fixed with stock guide and moves material device；The sense of described contact
Device interval is answered to be uniformly distributed on frame plate, support meanss and discharging device are respectively symmetrically and live apart in frame plate length direction
Upper surface two ends, discharging device be located at two support meanss between；
Described contact induction installation includes being respectively fixedly connected with hinged seat and the support plate in frame plate upper surface, and hinged seat rotates
Device has gripper shoe, and the end of gripper shoe is located at the lower section of support plate, and the lower surface device of gripper shoe has spring, support plate and gripper shoe
Upper insertion is fixed with feeler lever, and the lower end of feeler lever is placed in described spring, and the frame plate below feeler lever is provided with contact；
Described support meanss include the bearing of frame plate width symmetrical mounting relatively, maintain support between two bearings
Gap；
Described discharging device includes and being located at putting of frame plate upper surface by blowing guide rod carriage on frame plate
Material top board and the blowing base plate below frame plate, the upper surface of blowing top board carries blowing plate, the lower surface of blowing base plate
It is connected with the piston rod of blowing cylinder, blowing cylinder is connected with frame plate；
Described stock guide is connected with the front side of frame plate, and it carries the inclination guide portion of front end；
Described move material device include with frame plate on front side of the installing plate that is connected, the lower surface of installing plate is connected and moves material cylinder,
Move and expect that the piston rod of cylinder runs through installing plate and shifting flitch is connected, move flitch and expect that guide rods are mounted opposite plate slip and set by many shiftings
Put, material roller is moved by moving material support plate tumbler in the upper surface moving flitch, move material roller and pass through to move material Motor drive, move material electricity
Machine is fixed on the side moving flitch by motor fixing plate.
Improvement further as technique scheme：
The upper surface symmetrical mounting limited location device of described frame plate, described stopping means includes frame plate width side relatively
To the limited block of arrangement, between two limited blocks, carry limited location gap；
The end of described gripper shoe carries thinning area, and thinning area is located at the lower section of described support plate, the lower surface dress of thinning area
Put described spring；
The upper surface returning apparatus of described gripper shoe have contact block；
The blowing inclined-plane tilting on front side of the oriented frame plate of upper surface band of described blowing plate.
Beneficial effects of the present invention are as follows：
The structure of the present invention is relatively easy, carries out Linearity surveying by multiple spot detection mode to drilling rod, and it has accurately
Degree is high, detect reliable feature；Drilling rod need not manually operate, and labour intensity is low.
Brief description
Fig. 1 is the three-dimensional structure diagram of the present invention.
Fig. 2 is another three-dimensional structure diagram of the present invention.
Fig. 3 is the three-dimensional structure diagram of the shifting material device of the present invention.
Fig. 4 is the working state structure figure of the present invention.
Wherein：1st, frame plate；2nd, contact induction installation；21st, hinged seat；22nd, gripper shoe；221st, thinning area；23rd, contact
Block；24th, feeler lever；25th, support plate；26th, spring；3rd, move material device；31st, move material cylinder；32nd, move flitch；33rd, installing plate；34th, move material
Support plate；35th, move material roller；36th, motor fixing plate；37th, move material motor；38th, move material guide rod；4th, stock guide；41st, guide portion；5、
Discharging device；51st, blowing plate；511st, blowing inclined-plane；52nd, blowing guide rod；53rd, blowing top board；54th, blowing base plate；55th, blowing gas
Cylinder；6th, limited block；7th, bearing；8th, drilling rod.
Specific embodiment
Below in conjunction with the accompanying drawings, the specific embodiment of the present invention is described.
As shown in Figure 1 and Figure 2, the linearity testing apparatus of the drilling rod of the present embodiment, including frame plate 1, frame plate 1 upper
Surface symmetrical mounting has multiple contacts induction installation 2, support meanss and discharging device 5, and the front side of frame plate 1 is fixed with stock guide
4 and move material device 3；Contact induction installation 2 at least includes three groups, and three groups of intervals are uniformly distributed on frame plate 1, support meanss and
Discharging device 5 includes two groups respectively, is respectively symmetrically and lives apart in the upper surface two ends of frame plate 1 length direction, discharging device 5 is located at
Between two support meanss；
Contact induction installation 2 includes being respectively fixedly connected with the hinged seat 21 and support plate 25 in frame plate 1 upper surface, on hinged seat 21
Tumbler has gripper shoe 22, and the upper surface device of gripper shoe 22 has contact block 23, and the end of gripper shoe 22 carries thinning area
221, thinning area 221 is located at the lower section of support plate 25, and the lower surface device spring 26 of thinning area 221, on support plate 25 and gripper shoe 22
Insertion is fixed with feeler lever 24, and the lower end of feeler lever 24 is placed in spring 26, and the frame plate 1 of feeler lever 24 lower section is provided with contact；Feeler lever
24 with contact after produce activation signal, transmit a signal to controller (not shown), controller controls other device actions.
Support meanss include the bearing 7 of frame plate 1 width symmetrical mounting relatively, maintain support between two bearings 7
Gap；
Discharging device 5 includes and being located at putting of frame plate 1 upper surface by blowing guide rod 52 carriage on frame plate 1
Material top board 53 and the blowing base plate 54 being located at frame plate 1 lower section, the upper surface of blowing top board 53 carries blowing plate 51, blowing plate 51
The blowing inclined-plane 511 that tilts of the oriented frame plate of upper surface band 1 front side, the work of the lower surface of blowing base plate 54 and blowing cylinder 55
Stopper rod is connected, and blowing cylinder 55 is connected with frame plate 1；
Stock guide 4 is connected with the front side of frame plate 1, and it carries the inclination guide portion 41 of front end；
As shown in figure 3, moving the installing plate 33 that material device 3 includes being connected with frame plate 1 front side, the lower surface of installing plate 33 is solid
Even move material cylinder 31, move and expect that the piston rod of cylinder 31 runs through installing plate 33 and is connected with moving flitch 32, move flitch 32 by many shiftings
Material guide rod 38 is mounted opposite plate 33 slip setting, and the upper surface moving flitch 32 is by shifting material support plate 34 tumbler shifting material roller
35, move material roller 35 and driven by moving material motor 37, move the side that material motor 37 is fixed on shifting flitch 32 by motor fixing plate 36
Face.
The upper surface symmetrical mounting limited location device of frame plate 1, stopping means includes frame plate 1 width arrangement relatively
Limited block 6, between two limited blocks 6 carry limited location gap.
During present invention work, as shown in figure 4, drilling rod 8 is placed in support meanss and is located at contact induction installation 2, blowing dress
Put 5 top, because inertia rotates between bearing 7 when drilling rod 8 is positioned on bearing 7, if three groups of contact sensings in rotation process
What device 2 all can sense drilling rod 8 presses signal then it represents that drilling rod 8 is qualified, if the contact of one of them reactionless then it represents that
Segment of drillpipe herein is undesirable；After drilling rod 8 has detected, blowing plate 51 is ejected by blowing cylinder 55, and drilling rod 8 is along putting
Material inclined-plane 511 rolls out from stock guide 4；If drilling rod 8 detect unqualified, move material cylinder 31 will move material roller 35 jack-up support brill
Bar 8, starts to move and expects motor 37, shifting material motor 37 drives and moves material roller 35, and drilling rod 8 is removed along the length direction of frame plate 1.
The structure of the present invention is relatively easy, carries out Linearity surveying by multiple spot detection mode to drilling rod, and it has accurately
Degree is high, detect reliable feature；Drilling rod need not manually operate, and labour intensity is low.
Above description is explanation of the invention, is not the restriction to invention, limited range of the present invention is referring to right
Require, within protection scope of the present invention, any type of modification can be made.
Claims (3)
1. a kind of linearity testing apparatus of drilling rod, including frame plate（1）It is characterised in that：Described frame plate（1）Upper surface
It is symmetrically installed with multiple contacts induction installation（2）, support meanss and discharging device（5）, frame plate（1）Front side be fixed with guide
Plate（4）And move material device（3）；Described contact induction installation（2）Interval is uniformly distributed in frame plate（1）On, support meanss and putting
Material device（5）It is respectively symmetrically and live apart in frame plate（1）The upper surface two ends of length direction, discharging device（5）Support dress positioned at two
Between putting；
Described contact induction installation（2）Including being respectively fixedly connected with frame plate（1）The hinged seat of upper surface（21）And support plate（25）, hinge
Joint chair（21）On be rotatablely equipped with gripper shoe（22）, gripper shoe（22）End be located at support plate（25）Lower section, gripper shoe（22）
Lower surface spring is installed（26）, support plate（25）With gripper shoe（22）Upper insertion is fixed with feeler lever（24）, feeler lever（24）Under
End is placed in described spring（26）In, feeler lever（24）The frame plate of lower section（1）It is provided with contact；
Described support meanss include frame plate relatively（1）The bearing of width symmetrical mounting（7）, two bearings（7）Between keep
There is supporting gap；
Described discharging device（5）Including by blowing guide rod（52）Carriage is in frame plate（1）Go up and be located at frame plate（1）On
The blowing top board on surface（53）And it is located at frame plate（1）The blowing base plate of lower section（54）, blowing top board（53）Upper surface carry
Blowing plate（51）, blowing base plate（54）Lower surface and blowing cylinder（55）Piston rod be connected, blowing cylinder（55）With frame
Plate（1）It is connected；
Described stock guide（4）With frame plate（1）Front side be connected, its carry front end inclination guide portion（41）；
Described shifting expects device（3）Including with frame plate（1）The installing plate that front side is connected（33）, installing plate（33）Lower surface be connected
Move material cylinder（31）, move material cylinder（31）Piston rod run through installing plate（33）With shifting flitch（32）It is connected, move flitch（32）Borrow
Many are helped to move material guide rod（38）It is mounted opposite plate（33）Slide and arrange, move flitch（32）Upper surface by move material support plate（34）Turn
Dynamic device moves material roller（35）, move material roller（35）By moving material motor（37）Drive, move material motor（37）Fixed by motor
Plate（36）It is fixed on shifting flitch（32）Side；Described frame plate（1）Upper surface be symmetrically installed with stopping means, described spacing
Device includes frame plate relatively（1）The limited block of width arrangement（6）, two limited blocks（6）Between carry limited location gap；
Described gripper shoe（22）End carry thinning area（221）, thinning area（221）Positioned at described support plate（25）Lower section, subtract
Thin area（221）Lower surface install described spring（26）.
2. drilling rod as claimed in claim 1 linearity testing apparatus it is characterised in that：Described gripper shoe（22）Upper surface also
Contact block is installed（23）.
3. drilling rod as claimed in claim 1 linearity testing apparatus it is characterised in that：Described blowing plate（51）Upper surface band
Oriented frame plate（1）The blowing inclined-plane that front side tilts（511）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410606579.6A CN104280004B (en) | 2014-10-31 | 2014-10-31 | Linearity detecting device for drill rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410606579.6A CN104280004B (en) | 2014-10-31 | 2014-10-31 | Linearity detecting device for drill rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104280004A CN104280004A (en) | 2015-01-14 |
| CN104280004B true CN104280004B (en) | 2017-02-15 |
Family
ID=52255132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410606579.6A Expired - Fee Related CN104280004B (en) | 2014-10-31 | 2014-10-31 | Linearity detecting device for drill rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104280004B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201322615Y (en) * | 2008-12-10 | 2009-10-07 | 宝山钢铁股份有限公司 | Device for detecting the straightness of drill stem |
| CN102335682A (en) * | 2010-07-28 | 2012-02-01 | 宝山钢铁股份有限公司 | Online detecting and straightening equipment and method of straightness of pipe end of drill pipe |
| CN202994125U (en) * | 2012-12-18 | 2013-06-12 | 吴江市新申铝业科技发展有限公司 | Linearity detection tool |
| CN203148419U (en) * | 2013-01-29 | 2013-08-21 | 天津塞维拉电梯轨道***有限公司 | Automatic detection system for elevator guide rail straightness |
| CN203704907U (en) * | 2014-02-10 | 2014-07-09 | 高英辉 | Automatic box body hole coaxiality measuring device |
| CN204142232U (en) * | 2014-10-31 | 2015-02-04 | 无锡中地地质装备有限公司 | The linearity testing apparatus of drilling rod |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101458058B (en) * | 2007-12-12 | 2010-09-29 | 鸿富锦精密工业（深圳）有限公司 | Measuring device |
-
2014
- 2014-10-31 CN CN201410606579.6A patent/CN104280004B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201322615Y (en) * | 2008-12-10 | 2009-10-07 | 宝山钢铁股份有限公司 | Device for detecting the straightness of drill stem |
| CN102335682A (en) * | 2010-07-28 | 2012-02-01 | 宝山钢铁股份有限公司 | Online detecting and straightening equipment and method of straightness of pipe end of drill pipe |
| CN202994125U (en) * | 2012-12-18 | 2013-06-12 | 吴江市新申铝业科技发展有限公司 | Linearity detection tool |
| CN203148419U (en) * | 2013-01-29 | 2013-08-21 | 天津塞维拉电梯轨道***有限公司 | Automatic detection system for elevator guide rail straightness |
| CN203704907U (en) * | 2014-02-10 | 2014-07-09 | 高英辉 | Automatic box body hole coaxiality measuring device |
| CN204142232U (en) * | 2014-10-31 | 2015-02-04 | 无锡中地地质装备有限公司 | The linearity testing apparatus of drilling rod |
Non-Patent Citations (1)
| Title |
|---|
| 多轴钻机钻杆变形分析及校直工艺研究;高瑞等;《工程机械》;20120331;第43卷;第57-60页 * |
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| Publication number | Publication date |
|---|---|
| CN104280004A (en) | 2015-01-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Dai Bing Inventor after: Jia Zhen Inventor after: Hu Changsheng Inventor before: Su Gang Inventor before: Yao Fenglei Inventor before: Bao Xinyi |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170113 Address after: 150000 Zhongxing Road, Nangang District, Heilongjiang, China, No. 109, No. Applicant after: HARBIN UNIVERSITY Address before: 214000 Xintai Industrial Park, Wuxi New District, Jiangsu, China (Wuxi Geological Equipment Co., Ltd.) Applicant before: Wuxi Geotec Geological Equipment Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20171031 |
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| CF01 | Termination of patent right due to non-payment of annual fee |