CN104280003B - The contact induction installation of drilling rod linearity testing apparatus - Google Patents
The contact induction installation of drilling rod linearity testing apparatus Download PDFInfo
- Publication number
- CN104280003B CN104280003B CN201410605911.7A CN201410605911A CN104280003B CN 104280003 B CN104280003 B CN 104280003B CN 201410605911 A CN201410605911 A CN 201410605911A CN 104280003 B CN104280003 B CN 104280003B
- Authority
- CN
- China
- Prior art keywords
- gripper shoe
- drilling rod
- support plate
- feeler lever
- testing apparatus
- 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.)
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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
Abstract
The present invention relates to a kind of contact induction installation of drilling rod linearity testing apparatus, including the hinged seat and support plate that are respectively fixedly connected with frame plate upper surface, hinged seat is symmetrically fixed on frame plate, tumbler gripper shoe between two hinged seats, the end of gripper shoe is located at the lower section of support plate, and the lower surface device of gripper shoe has spring, and support plate is fixed with feeler lever with insertion in gripper shoe, the lower end of feeler lever is placed in the spring, and the frame plate below feeler lever is provided with contact.The simple structure, compact, easy for installation of the present invention；The linearity of drilling rod is detected using contact induction mode, its functional reliability is high, accuracy in detection is high.
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 is machined, by artificial easy detection its
Linearity, its shortcoming are obvious：Accuracy in detection is not high, later stage drilling rod using when easily there is jitter phenomenon, cause drill bit easily to break
Split, need Jing often to change, it is relatively costly, using also dangerous.
The applicant has applied patent (see the patent applied on the same day：Drilling rod linearity testing apparatus) solve described asking
Topic, wherein drilling rod carries out multiple spot by multiple contact induction installations and detects its linearity.
The content of the invention
The applicant is for the shortcoming in above-mentioned existing production technology, there is provided a kind of simple structure, accuracy of detection are high, reliable
Drilling rod linearity testing apparatus contact induction installation.
The technical solution adopted in the present invention is as follows：
A kind of contact induction installation of drilling rod linearity testing apparatus, including being respectively fixedly connected with being hinged in frame plate upper surface
Seat and support plate, hinged seat are symmetrically fixed on frame plate, tumbler gripper shoe between two hinged seats, and the end of gripper shoe is located at
There is spring the lower section of support plate, the lower surface device of gripper shoe, and support plate is fixed with feeler lever with insertion in gripper shoe, and the lower end of feeler lever is put
In the spring, the frame plate below feeler lever is provided with contact.
As the further improvement of above-mentioned technical proposal：
The end of the gripper shoe carries thinning area, and thinning area is located at the lower section of the support plate, the lower surface dress of thinning area
Put the spring；
One end of the gripper shoe carries cylindrical portion, and cylindrical portion is rotated with the hinged seat and is connected；
The upper surface returning apparatus of the gripper shoe have contact block.
Beneficial effects of the present invention are as follows：
The simple structure, compact, easy for installation of the present invention；The linearity of drilling rod, its work are detected using contact induction mode
Make reliability height, accuracy in detection high.
Description of the drawings
Fig. 1 is the three-dimensional structure diagram of the present invention.
Wherein：1st, frame plate；2nd, hinged seat；3rd, gripper shoe；31st, cylindrical portion；32nd, thinning area；4th, support plate；5th, feeler lever；6、
Spring；7th, contact block.
Specific embodiment
Below in conjunction with the accompanying drawings, illustrate the specific embodiment of the present invention.
As shown in figure 1, the contact induction installation of the drilling rod linearity testing apparatus of the present embodiment, including being respectively fixedly connected with machine
The hinged seat 2 and support plate 4 of 1 upper surface of frame plate, hinged seat 2 are symmetrically fixed on frame plate 1, tumbler between two hinged seats 2
Gripper shoe 3, the upper surface device of gripper shoe 3 have contact block 7；One end of gripper shoe 3 carry cylindrical portion 31, cylindrical portion 31 be hinged
Seat 2 rotates connection, and the other end of gripper shoe 3 carries thinning area 32, and thinning area 32 is located at the lower section of support plate 4, under thinning area 32
Surface apparatus spring 6, support plate 4 are fixed with feeler lever 5 with insertion in gripper shoe 3, and the lower end of feeler lever 5 is placed in spring 6, under feeler lever 5
The frame plate 1 of side is provided with contact.
The simple structure, compact, easy for installation of the present invention；The linearity of drilling rod, its work are detected using contact induction mode
Make reliability height, accuracy in detection high.
Above description is explanation of the invention, is not the restriction to inventing, and 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 (2)
1. a kind of contact induction installation of drilling rod linearity testing apparatus, it is characterised in that：Including being respectively fixedly connected with frame plate（1）
The hinged seat of upper surface（2）And support plate（4）, hinged seat（2）Frame plate is fixed on symmetrically（1）On, two hinged seats（2）Between rotate
Device gripper shoe（3）, gripper shoe（3）End be located at support plate（4）Lower section, gripper shoe（3）Lower surface device have spring
（6）, support plate（4）With gripper shoe（3）Upper insertion is fixed with feeler lever（5）, feeler lever（5）Lower end be placed in the spring（6）In, feeler lever
（5）The frame plate of lower section（1）It is provided with contact；The gripper shoe（3）End carry thinning area（32）, thinning area（32）It is located at
The support plate（4）Lower section, thinning area（32）Lower surface device described in spring（6）；The gripper shoe（3）One end with circle
Post portion（31）, cylindrical portion（31）With the hinged seat（2）Rotate connection.
2. the contact induction installation of drilling rod linearity testing apparatus as claimed in claim 1, it is characterised in that：The gripper shoe
（3）Upper surface returning apparatus have contact block（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410605911.7A CN104280003B (en) | 2014-10-31 | 2014-10-31 | The contact induction installation of drilling rod linearity testing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410605911.7A CN104280003B (en) | 2014-10-31 | 2014-10-31 | The contact induction installation of drilling rod linearity testing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104280003A CN104280003A (en) | 2015-01-14 |
| CN104280003B true CN104280003B (en) | 2017-04-05 |
Family
ID=52255131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410605911.7A Active CN104280003B (en) | 2014-10-31 | 2014-10-31 | The contact induction installation of drilling rod linearity testing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104280003B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415039A (en) * | 2015-11-30 | 2016-03-23 | 无锡中地钻探装备有限公司 | Drill rod clamping device with straightness detection function |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000264579A (en) * | 1999-03-16 | 2000-09-26 | Taihei Dengyo Kaisha Ltd | Position sensing device for overhead crane |
| CN1811333A (en) * | 2005-01-24 | 2006-08-02 | 青岛科技大学 | Coaxiality measuring instrument |
| 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 |
| JP2012037336A (en) * | 2010-08-05 | 2012-02-23 | Japan Aviation Electronics Industry Ltd | Inspection apparatus |
| CN103357710A (en) * | 2012-03-30 | 2013-10-23 | 昆山诺丹舜蒲胶辊有限公司 | Straightening and measuring machine for slender shafts |
| CN203364805U (en) * | 2013-05-20 | 2013-12-25 | 无锡市钻通工程机械有限公司 | Detection apparatus for linearity of drilling rod |
| CN104034244A (en) * | 2014-06-18 | 2014-09-10 | 昆山恒源机械制造有限公司 | Caliper coaxiality gauge |
| CN204142231U (en) * | 2014-10-31 | 2015-02-04 | 无锡中地地质装备有限公司 | The contact induction installation of drilling rod linearity testing apparatus |
-
2014
- 2014-10-31 CN CN201410605911.7A patent/CN104280003B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000264579A (en) * | 1999-03-16 | 2000-09-26 | Taihei Dengyo Kaisha Ltd | Position sensing device for overhead crane |
| CN1811333A (en) * | 2005-01-24 | 2006-08-02 | 青岛科技大学 | Coaxiality measuring instrument |
| 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 |
| JP2012037336A (en) * | 2010-08-05 | 2012-02-23 | Japan Aviation Electronics Industry Ltd | Inspection apparatus |
| CN103357710A (en) * | 2012-03-30 | 2013-10-23 | 昆山诺丹舜蒲胶辊有限公司 | Straightening and measuring machine for slender shafts |
| CN203364805U (en) * | 2013-05-20 | 2013-12-25 | 无锡市钻通工程机械有限公司 | Detection apparatus for linearity of drilling rod |
| CN104034244A (en) * | 2014-06-18 | 2014-09-10 | 昆山恒源机械制造有限公司 | Caliper coaxiality gauge |
| CN204142231U (en) * | 2014-10-31 | 2015-02-04 | 无锡中地地质装备有限公司 | The contact induction installation of drilling rod linearity testing apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104280003A (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 | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qian Suyi Inventor after: Su Gang Inventor after: Yao Fenglei Inventor after: Bao Xinyi Inventor before: Su Gang Inventor before: Yao Fenglei Inventor before: Bao Xinyi |
|
| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171215 Address after: 214116 Jiangsu province Wuxi city Xishan District Three Village e Hu Zhen Yang Bang No. 33 Patentee after: Hua Hui Address before: 214000 Xintai Industrial Park, Wuxi New District, Jiangsu, China (Wuxi Geological Equipment Co., Ltd.) Patentee before: Wuxi Geotec Geological Equipment Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181123 Address after: 313000 room 1020, science and Technology Pioneer Park, 666 Chaoyang Road, Nanxun Town, Nanxun District, Huzhou, Zhejiang. Patentee after: Huzhou You Yan Intellectual Property Service Co., Ltd. Address before: 214116 Yangjiabang 33, Sanxin Village, Ehu Town, Xishan District, Wuxi City, Jiangsu Province Patentee before: Hua Hui |
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| TR01 | Transfer of patent right |