CN104280006A - Linearity detecting mechanism for drill rod - Google Patents
Linearity detecting mechanism for drill rod Download PDFInfo
- Publication number
- CN104280006A CN104280006A CN201410606918.0A CN201410606918A CN104280006A CN 104280006 A CN104280006 A CN 104280006A CN 201410606918 A CN201410606918 A CN 201410606918A CN 104280006 A CN104280006 A CN 104280006A
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- Prior art keywords
- plate
- frame plate
- blowing
- rod
- guide
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Classifications
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- 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 mechanism for a drill rod. The linearity detecting mechanism comprises a frame plate, and 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, material moving devices and a storage rack 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 detecting 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 geologic prospecting apparatus field, particularly relate 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 its linearity of artificial easy detection, its shortcoming is obvious: accuracy in detection is not high, and easily occur jitter phenomenon when later stage drilling rod uses, cause drill bit easily to rupture, need often to change, cost is higher, uses also dangerous.
Summary of the invention
The applicant, for the shortcoming in above-mentioned existing production technology, provides that a kind of structure is simple, accuracy of detection is high, the straightness detection mechanism of reliable drilling rod.
The technical solution adopted in the present invention is as follows:
A straightness detection mechanism for drilling rod, comprises frame plate, and the upper surface symmetrical mounting of described frame plate has multiple contacts induction installation, bracing or strutting arrangement and discharging device, and the front side of frame plate is fixed with stock guide, moves materials device and storage shelf; Induction installation interval, described contact is uniformly distributed on frame plate, and bracing or strutting arrangement and discharging device are symmetrical respectively divides the upper surface two ends occuping frame plate length direction, and discharging device is between two bracing or strutting arrangements;
Described contact induction installation comprises the hinged seat and support plate that are fixed on frame plate upper surface respectively, on hinged seat, wheelwork has back up pad, the end of back up pad is positioned at the below of support plate, the lower surface device of back up pad has spring, throughly in support plate and back up pad be fixed with feeler lever, the lower end of feeler lever is placed in described spring, and the frame plate below feeler lever is provided with contact;
Described bracing or strutting arrangement comprises the bearing of relative frame plate Width symmetrical mounting, maintains supporting gap between two bearings;
Described discharging device comprises by blowing guide rod carriage on frame plate and the blowing top board being positioned at frame plate upper surface and the blowing base plate be positioned at below frame plate, the upper surface of blowing top board is with blowing plate, the lower surface of blowing base plate and the piston rod of blowing cylinder are connected, and blowing cylinder and frame plate are connected;
The front side of described stock guide and frame plate is connected, and it is with the inclination guide portion of front end;
Described move materials device comprise 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, the piston rod moving material cylinder runs through installing plate and moves flitch and be connected, move flitch by many move material guide rod be mounted opposite plate slide arrange, the upper surface moving flitch moves material roller by moving material support plate wheelwork, moving material roller to drive by moving material motor, moving material motor and being fixed on the side moving flitch by motor fixing plate;
Described storage shelf comprises support body, and described support body comprises the underframe enclosed by many cross bars, vertical pole, and the junction of cross bar and vertical pole is fixed with vertical rod, and the top of vertical pole is arranged with reinforcing rod in parallel, and two ends and the vertical rod of reinforcing rod are connected; Be fixed with guide bar and gusset plate between vertical rod and cross bar, the outer wall of guide bar and vertical rod is connected with the first support bar, and the outer wall of guide bar and cross bar is connected with the second support bar, is connected with the 3rd support bar between guide bar and gusset plate.
Further improvement as technique scheme:
The upper surface symmetrical mounting limited location device of described frame plate, described stop means comprises the limited block that relative frame plate Width is arranged, is with limited location gap between two limited blocks;
The end of described back up pad is with thinning area, and thinning area is positioned at the below of described support plate, spring described in the lower surface device of thinning area;
The upper surface returning apparatus of described back up pad has contact block;
The blowing inclined-plane tilted on front side of the oriented frame plate of upper surface band of described blowing plate;
Described guide bar is with arcuate structure, and its convex side is towards described gusset plate;
The two ends up and down of described guide bar are respectively with guide breach;
The central axis of described first support bar, the second support bar and the 3rd support bar intersects at same point.
Beneficial effect of the present invention is as follows:
Structure of the present invention is relatively simple, carries out Linearity surveying by multiple spot detection mode to drilling rod, its have accuracy high, detect reliable feature; Drilling rod is without the need to manual operation, and labour intensity is low.
Accompanying drawing explanation
Fig. 1 is three-dimensional structure diagram of the present invention.
Fig. 2 and Fig. 3 is sectional perspective structural drawing of the present invention.
Fig. 4 is the three-dimensional structure diagram moving materials device of the present invention.
Fig. 5 is the three-dimensional structure diagram of storage shelf of the present invention.
Wherein: 1, frame plate; 2, contact induction installation; 21, hinged seat; 22, back up pad; 221, thinning area; 23, contact block; 24, feeler lever; 25, support plate; 26, spring; 3, materials device is moved; 31, material cylinder is moved; 32, flitch is moved; 33, installing plate; 34, material support plate is moved; 35, material roller is moved; 36, motor fixing plate; 37, material motor is moved; 38, material guide rod is moved; 4, stock guide; 41, guide portion; 5, discharging device; 51, blowing plate; 511, blowing inclined-plane; 52, blowing guide rod; 53, blowing top board; 54, blowing base plate; 55, blowing cylinder; 6, limited block; 7, bearing; 8, storage shelf; 81, cross bar; 82, vertical rod; 83, vertical pole; 84, guide bar; 841, guide breach; 85, gusset plate; 86, the first support bar; 87, the 3rd support bar; 88, the second support bar; 89, reinforcing rod; 9, drilling rod.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1, Figure 2, Figure 3 shows, the straightness detection mechanism of the drilling rod of the present embodiment, comprise frame plate 1, the upper surface symmetrical mounting of frame plate 1 has multiple contacts induction installation 2, bracing or strutting arrangement and discharging device 5, and the front side of frame plate 1 is fixed with stock guide 4 and moves materials device 3; Contact induction installation 2 at least comprises three groups, and three groups of intervals are uniformly distributed on frame plate 1, and bracing or strutting arrangement and discharging device 5 comprise two groups respectively, and symmetrical point occupy the upper surface two ends of frame plate 1 length direction respectively, and discharging device 5 is between two bracing or strutting arrangements;
Contact induction installation 2 comprises the hinged seat 21 and support plate 25 that are fixed on frame plate 1 upper surface respectively, on hinged seat 21, wheelwork has back up pad 22, the upper surface device of back up pad 22 has contact block 23, the end of back up pad 22 is with thinning area 221, thinning area 221 is positioned at the below of support plate 25, the lower surface device spring 26 of thinning area 221, throughly in support plate 25 and back up pad 22 is fixed with feeler lever 24, the lower end of feeler lever 24 is placed in spring 26, and the frame plate 1 below feeler lever 24 is provided with contact; Produce activation signal after feeler lever 24 and contact, signal is sent to controller (not shown), controller controls other device actions.
Bracing or strutting arrangement comprises the bearing 7 of relative frame plate 1 Width symmetrical mounting, maintains supporting gap between two bearings 7;
Discharging device 5 comprises by blowing guide rod 52 carriage on frame plate 1 and the blowing top board 53 being positioned at frame plate 1 upper surface and the blowing base plate 54 be positioned at below frame plate 1, the upper surface of blowing top board 53 is with blowing plate 51, the blowing inclined-plane 511 tilted on front side of the oriented frame plate 1 of upper surface band of blowing plate 51, the lower surface of blowing base plate 54 and the piston rod of blowing cylinder 55 are connected, and blowing cylinder 55 and frame plate 1 are connected;
Stock guide 4 is connected with the front side of frame plate 1, and it is with the inclination guide portion 41 of front end;
As shown in Figure 4, move materials device 3 comprise with frame plate 1 on front side of the installing plate 33 that is connected, the lower surface of installing plate 33 is connected and moves material cylinder 31, the piston rod moving material cylinder 31 runs through installing plate 33 and moves flitch 32 and be connected, move flitch 32 by many move material guide rod 38 be mounted opposite plate 33 slide arrange, the upper surface moving flitch 32 moves material roller 35 by moving material support plate 34 wheelwork, moving material roller 35 to drive by moving material motor 37, moving material motor 37 and being fixed on the side moving flitch 32 by motor fixing plate 36.
The upper surface symmetrical mounting limited location device of frame plate 1, stop means comprise relative frame plate 1 Width arrange limited block 6, two limited block 6 between be with limited location gap.
As shown in Figure 5, storage shelf 8 comprises support body, and support body comprises the underframe enclosed by many cross bars 81, vertical pole 83, and cross bar 81 is fixed with vertical rod 82 with the junction of vertical pole 83, the top of vertical pole 83 is arranged with reinforcing rod 89 in parallel, and two ends and the vertical rod 82 of reinforcing rod 89 are connected; Guide bar 84 and gusset plate 85 is fixed with between vertical rod 82 and cross bar 81, guide bar 84 is connected with the first support bar 86 with the outer wall of vertical rod 82, guide bar 84 is connected with the second support bar 88 with the outer wall of cross bar 81, is connected with the 3rd support bar 87 between guide bar 84 and gusset plate 85.
Guide bar 84 is with arcuate structure, and its convex side is towards gusset plate 85, and arcuate structure, for slowing down the rolling decline rate of drilling rod, prevents excessive percussion.
The two ends up and down of guide bar 84 are respectively with guide breach 841, and guide breach 841 is convenient to level and smooth being rolled in storage shelf 8 of drilling rod.
The central axis of the first support bar 86, second support bar 88 and the 3rd support bar 87 intersects at same point, and three bars hand over formula to arrange the support improved guide bar 84 altogether, prevent it to be out of shape, and improve guide stability.
When the present invention works, as shown in Figure 1, drilling rod 9 to be placed on bracing or strutting arrangement and to be positioned at the top of contact induction installation 2, discharging device 5, because inertia rotates between bearing 7 when drilling rod 9 is positioned on bearing 7, if what in rotation process, three groups of contact induction installations 2 all can sense drilling rod 9 presses signal, then represent that drilling rod 9 is qualified, if the contact of one of them is reactionless, then represents that segment of drillpipe is herein undesirable; After drilling rod 9 has detected, blowing plate 51 has ejected by blowing cylinder 55, and drilling rod 9 rolls out along blowing inclined-plane 511 from stock guide 4, rolls into in storage shelf 8 along guide bar 84; If drilling rod 9 detects defective, then move material cylinder 31 and will move material roller 35 jack-up supports drill rods 9, start and move material motor 37, move the driving of material motor 37 and move material roller 35, the length direction of drilling rod 9 along frame plate 1 is shifted out.
Structure of the present invention is relatively simple, carries out Linearity surveying by multiple spot detection mode to drilling rod, its have accuracy high, detect reliable feature; Drilling rod is without the need to manual operation, and labour intensity is low.
More than describing is explanation of the invention, and be not the restriction to invention, limited range of the present invention, see claim, within protection scope of the present invention, can do any type of amendment.
Claims (8)
1. the straightness detection mechanism of a drilling rod, comprise frame plate (1), it is characterized in that: the upper surface symmetrical mounting of described frame plate (1) has multiple contacts induction installation (2), bracing or strutting arrangement and discharging device (5), the front side of frame plate (1) is fixed with stock guide (4), moves materials device (3) and storage shelf (8); Induction installation (2) interval, described contact is uniformly distributed on frame plate (1), bracing or strutting arrangement and discharging device (5) are symmetrical respectively divides the upper surface two ends occuping frame plate (1) length direction, and discharging device (5) is between two bracing or strutting arrangements;
Described contact induction installation (2) comprises the hinged seat (21) and support plate (25) that are fixed on frame plate (1) upper surface respectively, the upper wheelwork of hinged seat (21) has back up pad (22), the end of back up pad (22) is positioned at the below of support plate (25), the lower surface device of back up pad (22) has spring (26), support plate (25) is fixed with feeler lever (24) with back up pad (22) is above through, the lower end of feeler lever (24) is placed in described spring (26), the frame plate (1) of feeler lever (24) below is provided with contact,
Described bracing or strutting arrangement comprises the bearing (7) of relative frame plate (1) Width symmetrical mounting, and two bearings maintains supporting gap between (7);
Described discharging device (5) comprises to be gone up and the blowing top board (53) being positioned at frame plate (1) upper surface and the blowing base plate (54) be positioned at below frame plate (1) in frame plate (1) by blowing guide rod (52) carriage, the upper surface of blowing top board (53) is with blowing plate (51), the lower surface of blowing base plate (54) and the piston rod of blowing cylinder (55) are connected, and blowing cylinder (55) and frame plate (1) are connected;
Described stock guide (4) is connected with the front side of frame plate (1), and it is with the inclination guide portion (41) of front end;
The described materials device (3) that moves comprises the installing plate (33) be connected with frame plate (1) front side, the lower surface of installing plate (33) is connected and moves material cylinder (31), the piston rod moving material cylinder (31) runs through installing plate (33) and moves flitch (32) and be connected, move flitch (32) by many move material guide rod (38) be mounted opposite plate (33) slide arrange, the upper surface moving flitch (32) moves material roller (35) by moving material support plate (34) wheelwork, move material roller (35) to drive by moving material motor (37), move material motor (37) and be fixed on by motor fixing plate (36) side moving flitch (32),
Described storage shelf (8) comprises support body, described support body comprises the underframe enclosed by many cross bars (81), vertical pole (83), cross bar (81) is fixed with vertical rod (82) with the junction of vertical pole (83), the top of vertical pole (83) is arranged with reinforcing rod (89) in parallel, and two ends and the vertical rod (82) of reinforcing rod (89) are connected; Guide bar (84) and gusset plate (85) is fixed with between vertical rod (82) and cross bar (81), guide bar (84) is connected with the first support bar (86) with the outer wall of vertical rod (82), guide bar (84) is connected with the second support bar (88) with the outer wall of cross bar (81), is connected with the 3rd support bar (87) between guide bar (84) and gusset plate (85).
2. the straightness detection mechanism of drilling rod as claimed in claim 1, it is characterized in that: the upper surface symmetrical mounting limited location device of described frame plate (1), described stop means comprises the limited block (6) that relative frame plate (1) Width is arranged, two limited blocks are with limited location gap between (6).
3. the straightness detection mechanism of drilling rod as claimed in claim 1, it is characterized in that: the end of described back up pad (22) is with thinning area (221), thinning area (221) is positioned at the below of described support plate (25), spring (26) described in the lower surface device of thinning area (221).
4. the straightness detection mechanism of drilling rod as claimed in claim 1, is characterized in that: the upper surface returning apparatus of described back up pad (22) has contact block (23).
5. the straightness detection mechanism of drilling rod as claimed in claim 1, is characterized in that: the blowing inclined-plane (511) that the oriented frame plate of upper surface band (1) front side of described blowing plate (51) tilts.
6. the straightness detection mechanism of drilling rod as claimed in claim 1, is characterized in that: described guide bar (84) is with arcuate structure, and its convex side is towards described gusset plate (85).
7. the straightness detection mechanism of drilling rod as claimed in claim 1 or 2, is characterized in that: the two ends up and down of described guide bar (84) are respectively with guide breach (841).
8. the straightness detection mechanism of drilling rod as claimed in claim 1, is characterized in that: the central axis of described first support bar (86), the second support bar (88) and the 3rd support bar (87) intersects at same point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410606918.0A CN104280006B (en) | 2014-10-31 | 2014-10-31 | The straightness detection mechanism of drilling rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410606918.0A CN104280006B (en) | 2014-10-31 | 2014-10-31 | The straightness detection mechanism of drilling rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104280006A true CN104280006A (en) | 2015-01-14 |
| CN104280006B CN104280006B (en) | 2017-03-15 |
Family
ID=52255134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410606918.0A Expired - Fee Related CN104280006B (en) | 2014-10-31 | 2014-10-31 | The straightness detection mechanism of drilling rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104280006B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090151182A1 (en) * | 2007-12-12 | 2009-06-18 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Measuring device |
| 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 |
| CN204142229U (en) * | 2014-10-31 | 2015-02-04 | 无锡中地地质装备有限公司 | The straightness detection mechanism of drilling rod |
-
2014
- 2014-10-31 CN CN201410606918.0A patent/CN104280006B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090151182A1 (en) * | 2007-12-12 | 2009-06-18 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Measuring device |
| 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 |
| CN204142229U (en) * | 2014-10-31 | 2015-02-04 | 无锡中地地质装备有限公司 | The straightness detection mechanism of drilling rod |
Non-Patent Citations (1)
| Title |
|---|
| 高瑞等: "多轴钻机钻杆变形分析及校直工艺研究", 《工程机械》 * |
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| Publication number | Publication date |
|---|---|
| CN104280006B (en) | 2017-03-15 |
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| Date | Code | Title | Description |
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| 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: Fu Chunming Inventor after: Fu Yingchun Inventor before: Su Gang Inventor before: Yao Fenglei Inventor before: Bao Xinyi |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170216 Address after: Shirley A Cheng Street Taiping Village 150000 area in Heilongjiang city of Harbin Province Applicant after: Harbin Xinmiao Power Equipment Manufacturing Co. Address before: 214000 Xintai Industrial Park, Wuxi New District, Jiangsu, China (Wuxi Geological Equipment Co., Ltd.) Applicant before: Wuxi Geotec Geological Equipment Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20171031 |