CN106769130A - The plug and pull out detector of drilling platforms spud leg - Google Patents
The plug and pull out detector of drilling platforms spud leg Download PDFInfo
- Publication number
- CN106769130A CN106769130A CN201611077297.7A CN201611077297A CN106769130A CN 106769130 A CN106769130 A CN 106769130A CN 201611077297 A CN201611077297 A CN 201611077297A CN 106769130 A CN106769130 A CN 106769130A
- Authority
- CN
- China
- Prior art keywords
- axis
- fixed
- spindle
- plate
- slide rail
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0028—Force sensors associated with force applying means
- G01L5/0033—Force sensors associated with force applying means applying a pulling force
Abstract
The invention provides the plug and pull out detector of drilling platforms spud leg, it can solve existing plug and pull out detector complex structure, the technical problem of less stable.Its technical scheme is such, and it includes frame, push-pull structure, X-axis travel mechanism and Y-axis moving mechanism, it is characterised in that：Frame includes crossbeam and is arranged at the support beam of crossbeam both sides；Push-pull structure includes fixed plate, portable plate, Z axis feed screw nut pair, Z axis slide rail, Z axis servomotor, pedestal, spindle and pulling force sensor, fixed plate is oriented to by guide pillar, guide pin bushing with portable plate and coordinated, portable plate is fixed on slide plate, slide plate connects Z axis feed screw nut pair and is moved along Z axis slide rail under the driving of Z axis servomotor, spindle is fixed in fixed plate, pulling force sensor is fixed on portable plate and connects spindle, and part model is connected to fixed plate lower section by some workpiece connecting rods being circumferentially distributed around spindle.
Description
Technical field
The present invention relates to spud leg testing field, and in particular to the plug and pull out detector of drilling platforms spud leg.
Background technology
Drilling platforms supports upper hull structure and drilling well load by spud leg, spud leg provide axial support force and wind, wave,
The horizontal drag of the nature load such as stream, ice.In platform construction early stage, plug test need to be carried out to the spud leg of different model, with true
Guarantor's later stage operation is smooth, reduce risk, but existing plug and pull out detector complex structure, less stable.
The content of the invention
Regarding to the issue above, the invention provides the plug and pull out detector of drilling platforms spud leg, it can solve existing
Plug and pull out detector complex structure, the technical problem of less stable.
Its technical scheme is such, and it includes frame, push-pull structure, X-axis travel mechanism and Y-axis moving mechanism, and it is special
Levy and be：
The frame includes crossbeam and is arranged at the support beam of crossbeam both sides；
The push-pull structure includes fixed plate, portable plate, Z axis feed screw nut pair, Z axis slide rail, Z axis servomotor, pedestal, spindle
And pulling force sensor, with the portable plate by guide pillar, guide pin bushing guiding cooperation, the portable plate is fixed on described the fixed plate
On slide plate, the slide plate connection Z axis feed screw nut pair is simultaneously moved, the spindle under the driving of Z axis servomotor along Z axis slide rail
It is fixed in fixed plate, the pulling force sensor is fixed on portable plate and connects the spindle, part model is by around connecing
Some workpiece connecting rods that axle is circumferentially distributed are connected to fixed plate lower section；
The X-axis travel mechanism includes X-axis rack-and-pinion, X-axis slide rail and X-axis servomotor, and the support beam connects X gears
Tooth bar is secondary and is moved along X-axis slide rail under the driving of X-axis servomotor；
The Y-axis moving mechanism includes Y-axis feed screw nut pair, Y-axis slide rail and Y-axis servomotor, and the pedestal connects Y-axis screw mandrel
Pair of nut is simultaneously moved under the driving of Y-axis servomotor along Y-axis slide rail.
Further, the Z axis feed screw nut pair includes Z axis screw mandrel and Z axis feed screw nut, and the slide plate is fixed on described
Z axis feed screw nut is upper and is slidably matched with the Z axis slide rail, and the Z axis screw mandrel is supported on the pedestal and is watched by Z axis
Motor driving is taken, the Z axis slide rail is fixed on pedestal and parallel with the Z axis screw mandrel.
Further, the Y-axis feed screw nut pair includes Y-axis screw mandrel and Y-axis feed screw nut, and the pedestal is fixed on described
Y-axis feed screw nut is upper and is slidably matched with the Y-axis slide rail, and the Y-axis screw mandrel is supported on the crossbeam and is watched by Y-axis
Motor driving is taken, the Y-axis slide rail is fixed on crossbeam and parallel with the Y-axis screw mandrel.
Further, the X-axis rack-and-pinion includes X-axis gear and X-axis tooth bar, and the X-axis slide rail, X-axis tooth bar are consolidated
Due on sliding rail rack and arranged in parallel, the X-axis servomotor is fixed in the support beam, the connection of its output shaft
There is the X-axis gear.
Further, the spindle lower end is threaded with external thread sleeve, and the external thread sleeve is fixed with spindle connecting plate
Connection, the spindle connecting plate bottom is provided with projection, described raised through the fixed plate and by nut check, two guide pillars
It is divided into spindle both sides and is fixedly connected with the spindle connecting plate, two guide pin bushings is divided into pulling force sensor both sides and is socketed
In on the guide pillar.
Further, the spindle lower end is provided with flange, and the external thread sleeve is resisted against on the flange.
Further, the Z axis screw mandrel two ends, Y-axis screw mandrel two ends are respectively supported on deep groove ball bearing.
Plug and pull out detector of the invention, the fixed plate is oriented to by guide pillar, guide pin bushing with portable plate and coordinated, and portable plate is solid
Due on slide plate, slide plate connection Z axis feed screw nut pair is simultaneously moved under the driving of Z axis servomotor along Z axis slide rail, and spindle is fixed
In in fixed plate, pulling force sensor is fixed on portable plate and connects spindle, and support beam connects X rack-and-pinions and in X-axis
Servomotor is moved under driving along X-axis slide rail, and pedestal connects Y-axis feed screw nut pair and under the driving of Y-axis servomotor along Y-axis
Slide rail is moved, it is ensured that stable transmission；Fixed plate is coordinated with portable plate by guide pillar guide pin bushing stabilization, and spindle lower end is threaded with outer
Thread bush, external thread sleeve is fixedly connected with spindle connecting plate, and spindle connecting plate bottom is provided with projection, and projection is through fixed plate and leads to
Nut check is crossed, being stably connected with for spindle is realized；Part model is by some workpiece connecting rods for being circumferentially distributed around spindle
Fixed plate lower section is connected to, being stably connected with for part model is realized；And then comprehensive function is to ensure the stability of test, and it is somebody's turn to do
Test device simple structure, cost are relatively low.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the main structure diagram of push-pull structure of the invention.
Fig. 3 for Fig. 2 A-A to cross-sectional view.
Fig. 4 is the dimensional structure diagram of push-pull structure of the invention.
Fig. 5 is the structural representation after partial enlargement at A in Fig. 1.
Fig. 6 is the structural representation after partial enlargement at B in Fig. 1.
Specific embodiment
As shown in Fig. 1 ~ Fig. 6, it includes frame 200, push-pull structure 100, X-axis travel mechanism 400 and Y-axis moving mechanism
300, frame includes crossbeam 201 and is arranged at the support beam 202 of crossbeam both sides；
Push-pull structure includes fixed plate 101, portable plate 107, Z axis feed screw nut pair, Z axis slide rail, Z axis servomotor 115, pedestal
114th, spindle and pulling force sensor 108, fixed plate 101 are oriented to by guide pillar 109, guide pin bushing 110 with portable plate 107 and coordinated, activity
Plate 107 is fixed on slide plate 111, and the connection Z axis feed screw nut pair of slide plate 111 is simultaneously slided under the driving of Z axis servomotor 115 along Z axis
Rail is moved, and spindle 105 is fixed in fixed plate 101, and pulling force sensor 108 is fixed on portable plate 107 and connects spindle 105,
To detect the contact engaging and separating force that spindle is fed back, part model 103 is connected by some workpiece connecting rods 102 being circumferentially distributed around spindle
It is connected to the lower section of fixed plate 101；
X-axis travel mechanism includes X-axis rack-and-pinion, X-axis slide rail 402 and X-axis servomotor 405, support beam connection X gear teeth
Bar is secondary and is moved along X-axis slide rail under the driving of X-axis servomotor；
Y-axis moving mechanism includes Y-axis feed screw nut pair, Y-axis slide rail 304 and Y-axis servomotor 301, the connection Y-axis silk of pedestal 114
Stem nut is secondary and is moved along Y-axis slide rail 304 under the driving of Y-axis servomotor 301.
Z axis feed screw nut pair includes Z axis screw mandrel 112 and Z axis feed screw nut 113, and slide plate 111 is fixed on Z axis feed screw nut
On 113, both sides be formed with connecting portion 118, connecting portion 118 fastens Z axis slide rail and is simultaneously slidably matched with Z axis slide rail, Z axis screw mandrel branch
Support and driven on pedestal 114 and by Z axis servomotor 115, Z axis slide rail 117 be fixed on the both sides of pedestal 114 and with Z axis silk
Bar is parallel, and Z axis servomotor 115 is connected with reductor 116, and reductor 116 is fixed on pedestal 114.
Y-axis feed screw nut pair includes Y-axis screw mandrel 302 and Y-axis feed screw nut, pedestal 114 be fixed on Y-axis feed screw nut it is upper,
And connecting portion 305 is formed with, connecting portion 305 is fastened on Y-axis slide rail and is slidably matched with Y-axis slide rail, and Y-axis screw mandrel passes through screw mandrel
Bearing 303 is supported on crossbeam and is driven by Y-axis servomotor 301, Y-axis slide rail 304 be fixed on crossbeam and with Y-axis silk
Bar is parallel.
X-axis rack-and-pinion includes X-axis gear and X-axis tooth bar 403, and X-axis slide rail 402, X-axis tooth bar 403 are fixed on slide rail
On support 401 and arranged in parallel, support beam is slidably supported in X-axis slide rail 402 by X-axis slide block 404, X-axis servo electricity
Machine 405 is fixed in support beam 202, its output shaft is connected with X-axis gear.
The lower end of spindle 105 is threaded with external thread sleeve 106 and is provided with flange for spacing external thread sleeve, external screw thread
Set 106 is fixed on spindle connecting plate 104, and spindle connecting plate 104 is fixed in fixed plate, specifically, under spindle connecting plate 104
Portion is provided with projection, and through fixed plate 101 and by nut check, two guide pillars 109 are divided into spindle both sides and and spindle to projection
Connecting plate 104 is fixedly connected, and two guide pin bushings 110 are divided into the both sides of pulling force sensor 108 and are socketed on guide pillar 109, only need pine
Open nut, you can fixed plate is together unloaded with part model, be convenient for changing part model.
Z axis screw mandrel two ends, Y-axis screw mandrel two ends are respectively supported on deep groove ball bearing.
Claims (7)
1. the plug and pull out detector of drilling platforms spud leg, it includes frame, push-pull structure, X-axis travel mechanism and Y-axis moving machine
Structure, it is characterised in that：
The frame includes crossbeam and is arranged at the support beam of crossbeam both sides；
The push-pull structure includes fixed plate, portable plate, Z axis feed screw nut pair, Z axis slide rail, Z axis servomotor, pedestal, spindle
And pulling force sensor, with the portable plate by guide pillar, guide pin bushing guiding cooperation, the portable plate is fixed on described the fixed plate
On slide plate, the slide plate connection Z axis feed screw nut pair is simultaneously moved, the spindle under the driving of Z axis servomotor along Z axis slide rail
It is fixed in fixed plate, the pulling force sensor is fixed on portable plate and connects the spindle, part model is by around connecing
Some workpiece connecting rods that axle is circumferentially distributed are connected to fixed plate lower section；
The X-axis travel mechanism includes X-axis rack-and-pinion, X-axis slide rail and X-axis servomotor, and the support beam connects X gears
Tooth bar is secondary and is moved along X-axis slide rail under the driving of X-axis servomotor；
The Y-axis moving mechanism includes Y-axis feed screw nut pair, Y-axis slide rail and Y-axis servomotor, and the pedestal connects Y-axis screw mandrel
Pair of nut is simultaneously moved under the driving of Y-axis servomotor along Y-axis slide rail.
2. the plug and pull out detector of drilling platforms spud leg according to claim 1, it is characterised in that：The Z axis screw mandrel
Pair of nut includes Z axis screw mandrel and Z axis feed screw nut, and the slide plate is fixed on the Z axis feed screw nut above and is slided with the Z axis
Rail is slidably matched, and the Z axis screw mandrel is supported on the pedestal and is driven by Z axis servomotor, and the Z axis slide rail is fixed
In on pedestal and parallel with the Z axis screw mandrel.
3. the plug and pull out detector of drilling platforms spud leg according to claim 2, it is characterised in that：The Y-axis screw mandrel
Pair of nut includes Y-axis screw mandrel and Y-axis feed screw nut, and the pedestal is fixed on the Y-axis feed screw nut above and is slided with the Y-axis
Rail is slidably matched, and the Y-axis screw mandrel is supported on the crossbeam and is driven by Y-axis servomotor, and the Y-axis slide rail is fixed
In on crossbeam and parallel with the Y-axis screw mandrel.
4. the plug and pull out detector of drilling platforms spud leg according to claim 3, it is characterised in that：The X-axis gear
Tooth bar is secondary to include X-axis gear and X-axis tooth bar, and the X-axis slide rail, X-axis tooth bar are fixed on sliding rail rack and are parallel to each other and set
Put, the X-axis servomotor is fixed in the support beam, its output shaft is connected with the X-axis gear.
5. the plug and pull out detector of drilling platforms spud leg according to claim 4, it is characterised in that：The spindle lower end
External thread sleeve is threaded with, the external thread sleeve is fixedly connected with spindle connecting plate, the spindle connecting plate bottom is provided with convex
Rise, described raised through the fixed plate and by nut check, two guide pillars are divided into spindle both sides and connect with the spindle
Fishplate bar is fixedly connected, and two guide pin bushings are divided into pulling force sensor both sides and are socketed on the guide pillar.
6. the plug and pull out detector of drilling platforms spud leg according to claim 5, it is characterised in that：The spindle lower end
Flange is provided with, the external thread sleeve is resisted against on the flange.
7. the plug and pull out detector of drilling platforms spud leg according to claim 6, it is characterised in that：The Z axis screw mandrel
Two ends, Y-axis screw mandrel two ends are respectively supported on deep groove ball bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611077297.7A CN106769130A (en) | 2016-11-30 | 2016-11-30 | The plug and pull out detector of drilling platforms spud leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611077297.7A CN106769130A (en) | 2016-11-30 | 2016-11-30 | The plug and pull out detector of drilling platforms spud leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106769130A true CN106769130A (en) | 2017-05-31 |
Family
ID=58898796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611077297.7A Withdrawn CN106769130A (en) | 2016-11-30 | 2016-11-30 | The plug and pull out detector of drilling platforms spud leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106769130A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941542A (en) * | 2017-11-23 | 2018-04-20 | 广东恒鑫智能装备股份有限公司 | Automatic distribution water mechanism |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6440240A (en) * | 1987-08-07 | 1989-02-10 | Canon Kk | Article feeding device |
| JP2000042847A (en) * | 1998-07-24 | 2000-02-15 | Nippon Telegr & Teleph Corp <Ntt> | Pin handling mechanism and pin inserting/drawing device |
| JP2004034276A (en) * | 2002-07-08 | 2004-02-05 | Shinei Denshi Keisokki Kk | Triaxial robot |
| JP2008161994A (en) * | 2006-12-29 | 2008-07-17 | Mitsubishi Electric Corp | Automatic connector insertion/removal device and connector insertion/removal method |
| JP2011140099A (en) * | 2010-01-08 | 2011-07-21 | Mitsubishi Electric Corp | Automatic inserting and withdrawing device for connector |
| CN201908324U (en) * | 2010-12-10 | 2011-07-27 | 中国海洋石油总公司 | Slide rail type multi-position pile inserting and pulling testing device |
| CN104677614A (en) * | 2015-02-15 | 2015-06-03 | 江苏师范大学 | Hydraulic bracket vertical column test loading table and loading method |
| CN206618570U (en) * | 2016-11-30 | 2017-11-07 | 无锡明珠增压器制造有限公司 | A kind of plug and pull out detector of drilling platforms spud leg |
-
2016
- 2016-11-30 CN CN201611077297.7A patent/CN106769130A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6440240A (en) * | 1987-08-07 | 1989-02-10 | Canon Kk | Article feeding device |
| JP2000042847A (en) * | 1998-07-24 | 2000-02-15 | Nippon Telegr & Teleph Corp <Ntt> | Pin handling mechanism and pin inserting/drawing device |
| JP2004034276A (en) * | 2002-07-08 | 2004-02-05 | Shinei Denshi Keisokki Kk | Triaxial robot |
| JP2008161994A (en) * | 2006-12-29 | 2008-07-17 | Mitsubishi Electric Corp | Automatic connector insertion/removal device and connector insertion/removal method |
| JP2011140099A (en) * | 2010-01-08 | 2011-07-21 | Mitsubishi Electric Corp | Automatic inserting and withdrawing device for connector |
| CN201908324U (en) * | 2010-12-10 | 2011-07-27 | 中国海洋石油总公司 | Slide rail type multi-position pile inserting and pulling testing device |
| CN104677614A (en) * | 2015-02-15 | 2015-06-03 | 江苏师范大学 | Hydraulic bracket vertical column test loading table and loading method |
| CN206618570U (en) * | 2016-11-30 | 2017-11-07 | 无锡明珠增压器制造有限公司 | A kind of plug and pull out detector of drilling platforms spud leg |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941542A (en) * | 2017-11-23 | 2018-04-20 | 广东恒鑫智能装备股份有限公司 | Automatic distribution water mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170531 |
|
| WW01 | Invention patent application withdrawn after publication |