CN108561088A - A kind of drill pipe clamp easy to disassemble - Google Patents
A kind of drill pipe clamp easy to disassemble Download PDFInfo
- Publication number
- CN108561088A CN108561088A CN201810519503.8A CN201810519503A CN108561088A CN 108561088 A CN108561088 A CN 108561088A CN 201810519503 A CN201810519503 A CN 201810519503A CN 108561088 A CN108561088 A CN 108561088A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- servo motor
- fixedly connected
- drill pipe
- welded
- 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.)
- Pending
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 23
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 20
- 238000003466 welding Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 7
- 230000003111 delayed effect Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 238000005553 drilling Methods 0.000 description 6
- 235000005121 Sorbus torminalis Nutrition 0.000 description 2
- 244000152100 Sorbus torminalis Species 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/10—Slips; Spiders ; Catching devices
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of drill pipe clamps easy to disassemble, including pedestal, the inner cavity of the pedestal is provided with servo motor, the both sides of the servo motor are both provided with fixed plate, the upper and lower ends of the fixed plate are welded with the inner wall of pedestal, the output shaft of the servo motor is fixedly connected with driving gear, and driven gear is engaged at the top of the driving gear.The present invention passes through servo motor, fixed plate, driving gear, driven gear, bearing block, bidirectional helical bar, snap-gauge, teeth, strut, clamping case, hydraulic stem, slide bar, push plate, the setting of sliding sleeve and fixture block, so that achieved the effect that can be easy to disassemble for entire drill pipe clamp, solving the disadvantage that traditional clamper simultaneously, there is be inconvenient to dismantle, so that worker is very time-consuming and laborious while installation and carrying, the problem of labor intensity for not only increasing worker is not said, has also delayed project progress.
Description
Technical field
The present invention relates to clamper technical field, specially a kind of drill pipe clamp easy to disassemble.
Background technology
Drill pipe clamp is a kind of tool for being used for holding drill pipe in geological core drilling, it can be any one with holding drill pipe
A position, currently, the drill pipe clamp that rock-core borer uses mainly has hydraulic pressure wooden horse formula clamper and hydraulic pressure dead-weight clamper
Two kinds, it is known that clamper and drilling machine base are all very large instruments, but there is inconveniences for traditional clamper
The shortcomings that dismounting so that worker is very time-consuming and laborious while installation and carrying, not only increases the labor intensity of worker not
It says, has also delayed the progress of engineering.
Invention content
The purpose of the present invention is to provide a kind of drill pipe clamps easy to disassemble, have advantage easy to disassemble, solve
There is be inconvenient to dismantle traditional clamper so that and worker is very time-consuming and laborious while installation and carrying,
The problem of labor intensity for not only increasing worker is not said, has also delayed project progress.
To achieve the above object, the present invention provides the following technical solutions：A kind of drill pipe clamp easy to disassemble, including bottom
Seat, the inner cavity of the pedestal are provided with servo motor, and the both sides of the servo motor are both provided with fixed plate, the fixed plate
Upper and lower ends are welded with the inner wall of pedestal, and the output shaft of the servo motor is fixedly connected with driving gear, the driving tooth
Driven gear is engaged at the top of wheel, the both sides of the driven gear are both provided with bearing block, the top and bottom of the bearing block
The top of seat inner cavity is welded, and is welded with bidirectional helical bar at the axle center of the driven gear, the both ends of the bidirectional helical bar are equal
Through bearing block and extend to the outside of bearing block, the both sides of the bidirectional helical bar are both provided with snap-gauge, the snap-gauge it is interior
Chamber is fixedly connected with teeth, and the surface of the bidirectional helical bar and the thread surface of teeth connect, and the outer end of the snap-gauge is run through
Fixed plate and the outside for extending to fixed plate are connected with strut, and the top of the strut runs through pedestal and extends to the outside of pedestal
It is welded with clamping case, the both sides of the clamping box cavity have been fixedly connected with hydraulic stem, and the front and rear sides of the hydraulic stem are all provided with
It is equipped with slide bar, with the inner wall welding of clamping case, the hydraulic stem is separate to be clamped the one of chamber interior wall for the left and right ends of the slide bar
Side is fixedly connected with push plate, and the front and rear sides of the push plate are welded with sliding sleeve, and the inner cavity of the sliding sleeve and the surface of slide bar are slided
Dynamic connection, side of the push plate far from hydraulic stem is welded with fixture block.
Preferably, slips is welded on the inside of the fixture block, anti-skidding processing is done on the surface of the slips.
Preferably, the bottom of the servo motor is fixedly connected with cushion pad, the bottom of the cushion pad and base intracavity
Bottom be fixedly connected.
Preferably, the both sides of the base bottom have been fixedly connected with supporting leg, and the bottom of the supporting leg is welded with tablet.
Compared with prior art, beneficial effects of the present invention are as follows：
1, the present invention passes through servo motor, fixed plate, driving gear, driven gear, bearing block, bidirectional helical bar, snap-gauge, tooth
Tooth, strut, clamping case, hydraulic stem, slide bar, push plate, the setting of sliding sleeve and fixture block so that entire drill pipe clamp has reached can
Effect easy to disassemble, while solving the disadvantage that traditional clamper there is be inconvenient to dismantle so that worker in installation and
Very time-consuming and laborious while carrying, the labor intensity for not only increasing worker is not said, the problem of also having delayed project progress.
2, for the present invention by being welded with slips on the inside of fixture block, the setting of anti-skidding processing is done on the surface of slips so that clamping
The fixation drilling rod that device can more be stablized, anti-skid chequer can prevent drilling rod from sliding, and by the setting of cushion pad, having reached can protect
The effect for protecting servo motor, increases the service life of servo motor, passes through the setting of supporting leg and tablet so that whole equipment energy
Enough smoothly to stand on ground, tablet can increase the contact area with ground, to increase stability.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is present invention clamping case top plan view；
Fig. 3 is pedestal elevation cross-sectional view of the present invention.
In figure：1 pedestal, 2 servo motors, 3 fixed plates, 4 driving gears, 5 driven gears, 6 bearing blocks, 7 bidirectional helical bars,
8 snap-gauges, 9 teeth, 10 struts, 11 clamping casees, 12 hydraulic stems, 13 slide bars, 14 push plates, 15 sliding sleeves, 16 fixture blocks, 17 slips, 18 are delayed
Rush pad, 19 supporting legs, 20 tablets.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of drill pipe clamp easy to disassemble, including pedestal 1, the inner cavity of pedestal 1 are provided with servo
The both sides of motor 2, servo motor 2 are both provided with fixed plate 3, and the upper and lower ends of fixed plate 3 are welded with the inner wall of pedestal 1, watched
The output shaft for taking motor 2 is fixedly connected with driving gear 4, and the top of driving gear 4 is engaged with driven gear 5, driven gear 5
Both sides are both provided with bearing block 6, and the top of bearing block 6 and the top of base intracavity are welded, be welded at the axle center of driven gear 5
The both ends of bidirectional helical bar 7, bidirectional helical bar 7 run through bearing block 6 and extend to the outside of bearing block 6, bidirectional helical bar 7
Both sides are both provided with snap-gauge 8, and the inner cavity of snap-gauge 8 is fixedly connected with teeth 9, the surface of bidirectional helical bar 7 and the surface spiral shell of teeth 9
Line connects, and the outer end of snap-gauge 8 is through fixed plate 3 and extends to the outside of fixed plate 3 and is connected with strut 10, and the top of strut 10 is passed through
It wears pedestal 1 and the outside weldings for extending to pedestal 1 has clamping case 11, the both sides of 11 inner cavity of clamping case to be fixedly connected with hydraulic stem
12, the front and rear sides of hydraulic stem 12 are both provided with slide bar 13, and the left and right ends of slide bar 13 are welded with the inner wall that case 11 is clamped, liquid
Side of the compression bar 12 far from clamping 11 inner wall of case is fixedly connected with push plate 14, and the front and rear sides of push plate 14 are welded with sliding sleeve 15,
The inner cavity of sliding sleeve 15 and the surface of slide bar 13 are slidably connected, and side of the push plate 14 far from hydraulic stem 12 is welded with fixture block 16, fixture block
16 inside is welded with slips 17, and anti-skidding processing is done on the surface of slips 17, and slips 17, slips are welded with by the inside of fixture block 16
Do the setting of anti-skidding processing in 17 surface so that the fixation drilling rod that clamper can more be stablized, anti-skid chequer can prevent drilling rod
It slides, the bottom of servo motor 2 is fixedly connected with cushion pad 18, and the bottom of cushion pad 18 is fixed with the bottom of 1 inner cavity of pedestal to be connected
It connects, by the setting of cushion pad 18, has achieved the effect that servo motor 2 can be protected, increase servo motor 2 uses the longevity
Life, the both sides of 1 bottom of pedestal have been fixedly connected with supporting leg 19, and the bottom of supporting leg 19 is welded with tablet 20, pass through 19 peace of supporting leg
The setting of plate 20 so that whole equipment can smoothly be stood on ground, and tablet 20 can increase the contact area with ground, to
Stability is increased, servo motor 2, fixed plate 3, driving gear 4, driven gear 5, bearing block 6, bidirectional helical bar 7, card are passed through
Plate 8, teeth 9, strut 10, clamping case 11, hydraulic stem 12, slide bar 13, push plate 14, the setting of sliding sleeve 15 and fixture block 16 so that whole
A drill pipe clamp has achieved the effect that can be easy to disassemble, while solving traditional clamper there is be inconvenient to dismantle
Disadvantage so that worker is very time-consuming and laborious while installation and carrying, and the labor intensity for not only increasing worker is not said, is also indulged in
The problem of having missed project progress.
In use, starting servo motor 2 and hydraulic stem 12 by peripheral control unit, hydraulic stem 12 drives push plate 14 inwardly
Mobile and slowly close, push plate 14 is slowly and smoothly mobile and close under the action of sliding sleeve 15 and slide bar 13, while push plate
14 drive fixture block 16 slowly mobile and close, and fixture block 16 drives slips 17 slowly mobile and close, has reached to drill-rod clamping
The output shaft of effect, servo motor 2 drives driving gear 4 to rotate, and driving gear 4 drives driven gear 5 to rotate, driven gear 5
Bidirectional helical bar 7 is driven to rotate, bidirectional helical bar 7 smoothly rotates under the action of bearing block 6, while snap-gauge 8 is in 9 He of teeth
Slowly move inward under the action of bidirectional helical bar 7 and close so that until snap-gauge 8 is completely disengaged with strut 10, reach
So that achieved the effect that can be easy to disassemble for entire drill pipe clamp.
In summary：The drill pipe clamp easy to disassemble, by servo motor 2, fixed plate 3, driving gear 4, driven
Gear 5, bearing block 6, bidirectional helical bar 7, snap-gauge 8, teeth 9, strut 10, clamping case 11, hydraulic stem 12, slide bar 13, push plate 14,
The cooperation of sliding sleeve 15 and fixture block 16, solving the disadvantage that traditional clamper, there is be inconvenient to dismantle so that worker is installing
With it is very time-consuming and laborious while carrying, the labor intensity for not only increasing worker is not said, the problem of also having delayed project progress.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of drill pipe clamp easy to disassemble, including pedestal（1）, it is characterised in that：The pedestal（1）Inner cavity be provided with
Servo motor（2）, the servo motor（2）Both sides be both provided with fixed plate（3）, the fixed plate（3）Upper and lower ends it is equal
With pedestal（1）Inner wall welding, the servo motor（2）Output shaft be fixedly connected with driving gear（4）, the driving gear
（4）Top be engaged with driven gear（5）, the driven gear（5）Both sides be both provided with bearing block（6）, the bearing block
（6）Top and base intracavity top weld, the driven gear（5）Axle center at be welded with bidirectional helical bar（7）, described
Bidirectional helical bar（7）Both ends run through bearing block（6）And extend to bearing block（6）Outside, the bidirectional helical bar（7）'s
Both sides are both provided with snap-gauge（8）, the snap-gauge（8）Inner cavity be fixedly connected with teeth（9）, the bidirectional helical bar（7）Table
Face and teeth（9）Thread surface connection, the snap-gauge（8）Outer end run through fixed plate（3）And extend to fixed plate（3）It is outer
Portion is connected with strut（10）, the strut（10）Top run through pedestal（1）And extend to pedestal（1）Outside weldings have clamping
Case（11）, the clamping case（11）The both sides of inner cavity have been fixedly connected with hydraulic stem（12）, the hydraulic stem（12）Front and back two
Side is both provided with slide bar（13）, the slide bar（13）Left and right ends with clamping case（11）Inner wall welding, the hydraulic stem
（12）Far from clamping case（11）The side of inner wall is fixedly connected with push plate（14）, the push plate（14）Front and rear sides be welded with
Sliding sleeve（15）, the sliding sleeve（15）Inner cavity and slide bar（13）Surface be slidably connected, the push plate（14）Far from hydraulic stem
（12）Side be welded with fixture block（16）.
2. a kind of drill pipe clamp easy to disassemble according to claim 1, it is characterised in that：The fixture block（16）It is interior
Side is welded with slips（17）, the slips（17）Surface do anti-skidding processing.
3. a kind of drill pipe clamp easy to disassemble according to claim 1, it is characterised in that：The servo motor（2）
Bottom be fixedly connected with cushion pad（18）, the cushion pad（18）Bottom and pedestal（1）The bottom of inner cavity is fixedly connected.
4. a kind of drill pipe clamp easy to disassemble according to claim 1, it is characterised in that：The pedestal（1）Bottom
Both sides be fixedly connected with supporting leg（19）, the supporting leg（19）Bottom be welded with tablet（20）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810519503.8A CN108561088A (en) | 2018-05-28 | 2018-05-28 | A kind of drill pipe clamp easy to disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810519503.8A CN108561088A (en) | 2018-05-28 | 2018-05-28 | A kind of drill pipe clamp easy to disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108561088A true CN108561088A (en) | 2018-09-21 |
Family
ID=63540170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810519503.8A Pending CN108561088A (en) | 2018-05-28 | 2018-05-28 | A kind of drill pipe clamp easy to disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108561088A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110044641A (en) * | 2019-05-06 | 2019-07-23 | 杭州余杭弘创物业有限公司 | A kind of road garbage sweeper braking performance tester and its control system |
| CN112728004A (en) * | 2020-12-31 | 2021-04-30 | 盐城市大丰永和车业有限公司 | Device convenient for replacing flywheel |
| CN114482880A (en) * | 2021-11-18 | 2022-05-13 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Lower pipe positioning device of geological exploration drill rod |
| NL2034676A (en) * | 2023-04-24 | 2023-06-02 | Univ Yangtze | Positioning device for petroleum exploitation drilling |
-
2018
- 2018-05-28 CN CN201810519503.8A patent/CN108561088A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110044641A (en) * | 2019-05-06 | 2019-07-23 | 杭州余杭弘创物业有限公司 | A kind of road garbage sweeper braking performance tester and its control system |
| CN110044641B (en) * | 2019-05-06 | 2021-06-29 | 杭州余杭弘创物业有限公司 | Road garbage sweeper braking performance testing device and control system thereof |
| CN112728004A (en) * | 2020-12-31 | 2021-04-30 | 盐城市大丰永和车业有限公司 | Device convenient for replacing flywheel |
| CN114482880A (en) * | 2021-11-18 | 2022-05-13 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Lower pipe positioning device of geological exploration drill rod |
| NL2034676A (en) * | 2023-04-24 | 2023-06-02 | Univ Yangtze | Positioning device for petroleum exploitation drilling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180921 |