CN106379764A - Traction system of steel wire winding machine for ultrahigh-pressure large-diameter conveying hose applied to oil drilling and production - Google Patents
Traction system of steel wire winding machine for ultrahigh-pressure large-diameter conveying hose applied to oil drilling and production Download PDFInfo
- Publication number
- CN106379764A CN106379764A CN201610773505.0A CN201610773505A CN106379764A CN 106379764 A CN106379764 A CN 106379764A CN 201610773505 A CN201610773505 A CN 201610773505A CN 106379764 A CN106379764 A CN 106379764A
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- steel wire
- crawler belt
- hydraulic cylinder
- caterpillar
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H51/00—Forwarding filamentary material
- B65H51/18—Gripping devices with linear motion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/36—Wires
Abstract
The invention discloses a traction system of a steel wire winding machine for an ultrahigh-pressure large-diameter conveying hose applied to oil drilling and production. The traction system comprises a bottom frame; two sets of crawler belt systems are arranged in parallel at the top of the bottom frame; an arc-shaped clamping part is mounted on a slider of each crawler belt; the arc-shaped surfaces of the arc-shaped clamping parts on the two sets of crawler belt systems are arranged face to face to form a clamping part for clamping the hose; one set of crawler belt system is fixedly arranged on the bottom frame through a bracket; the other set of crawler belt system is arranged on a connecting frame through a hydraulic cylinder; the connecting frame is fixedly arranged on the bottom frame; the hydraulic cylinder is connected with a hydraulic system; the hydraulic system is controlled to run by a hydraulic control system; each crawler belt system sleeves between a driven wheel and a driving wheel; each driving wheel is connected with a motor. The hydraulic system is used for controlling the hydraulic cylinder so as to control a guide rail at the left side of a tractor; the clamping force of the tractor is controlled by controlling the pressure by utilizing a theory that hydraulic pressure is controllable so as to ensure that the clamping force can be randomly regulated, so unstable hose quality caused by mechanical clamping damages can be avoided.
Description
Technical field
The invention belongs to sebific duct field, relate in particular to one kind and be applied to production super-pressure heavy caliber petroleum drilling conveying
The steel wire coiler of flexible pipe.
Background technology
Petroleum drilling and mining delivery hose is indispensable key equipment in oil drilling industry, belongs to Special high-voltage heavy caliber
Wire spirally-wound hose.Because operating pressure is high, operating environment is severe, to the reliability of petroleum drilling and mining delivery hose, security, skill
Art stability etc. proposes harsh requirement.The super-pressure such as API 7K, 16C, 16D that the domestic each elephant of China uses at present are big
Bore petroleum drilling and mining delivery hose, relies on the imported product of the country such as the U.S., France, Italy always.Additionally, external producer pair
Super-pressure heavy caliber petroleum drilling delivery hose manufacturing technology completely closes off, and the super-pressure heavy caliber steel wire coiler on market is more
It is not to be had even for 1000 pieces of gold, or even refuse the visiting and learning to production line for other producers.In recent years, though domestic have indivedual enterprises to produce this
Kind equipment, but due to lacking the understanding of system, cause equipment precision and automaticity cannot meet API 7K, 16C, 16D etc.
The technical standard of the special sebific duct in oil field.
The performance requirement to steel wire coiler for the petroleum drilling and mining delivery hose, for the key element controlling technique and impact matter
The specific details of amount, are required for system design and manufacture.Steel wire coiler typically by middle glue wrapping machine, preforming machine, wrapping machine,
Rotational line die holder, hauling machine and sebific duct riding frame are constituted.
The hauling machine of steel wire coiler is mechanical grip at present, is all machinery knot because medium and small import is wound around machine travel
The clamping traction of structure, empirically controls chucking power.If chucking power not, can cause traction to skid in production；Chucking power is slightly
Greatly, inner tube will be crushed, the technology stability of winding cannot ensure, directly affects the interior quality of final sebific duct.
Content of the invention
Present invention, avoiding the hose quality being caused by mechanical clamping unstable, provide a kind of super-pressure heavy caliber petroleum to bore
Adopt delivery hose steel wire coiler trailer system, the hydraulic system on hauling machine can set pressure, pass through according to production technology
Pressure adjusts chucking power.According to technological requirement in production, set clamping force parameter, drum hydraulic tractor is by hydraulic system fuel feeding, liquid
Cylinder pressure works, and promotes left side traction to run to the right, and left and right sides traction spacing reduces, and thus produces chucking power.
The present invention employs the following technical solutions：
A kind of super-pressure heavy caliber petroleum drilling delivery hose steel wire coiler trailer system, including bottom shelf, on bottom shelf top
Portion is arranged with two sets of caterpillar systems in parallel, and arc clamping part is arranged on the slide block of crawler belt, the arc folder on two sets of caterpillar systems
The arcwall face holding portion is oppositely arranged, and forms the clamping part of clamping flexible pipe, and wherein a set of caterpillar system is fixed on bottom by support
On frame, another set of caterpillar system is arranged on link by hydraulic cylinder, and link is fixed in bottom shelf, hydraulic cylinder and hydraulic pressure
System connects, and hydraulic system controls its operation by hydraulic control system, and caterpillar system is enclosed between driven pulley and driving wheel, main
Driving wheel is connected with motor.
Above-mentioned super-pressure heavy caliber petroleum drilling delivery hose steel wire coiler trailer system, described caterpillar system includes
Support arm, in support arm, the guide rail of setting, guide rail is provided with guide chain, slide block is fixed in guide chain, wherein left caterpillar system
Support arm be hinged on the piston rod end of hydraulic cylinder, hydraulic cylinder is fixed in bottom shelf by link, driven pulley and actively
Wheel is separately positioned on the two ends of two guide rails.
Above-mentioned super-pressure heavy caliber petroleum drilling delivery hose steel wire coiler trailer system, described chain block is ears chain
Block.
Above-mentioned super-pressure heavy caliber petroleum drilling delivery hose steel wire coiler trailer system, the arc of described clamping part
Elasticity layer is arranged on face.
Using technique scheme, the invention has the advantages that：
HYDRAULIC CONTROL SYSTEM hydraulic cylinder, thus controlling hauling machine left rail, using the controlled principle of hydraulic pressure, is pressed by controlling
Power, to control hauling machine chucking power it is ensured that chucking power can arbitrarily be adjusted, avoids the hose quality being caused by mechanical clamping unstable
Fixed.Because medium and small import is wound around the clamping traction that machine travel is all frame for movement, empirically control chucking power.In production
If chucking power not, can cause traction to skid；Chucking power is slightly larger, will crush inner tube, and the technology stability of winding cannot be protected
Card, directly affects the interior quality of final sebific duct.The drawbacks of project team is directed to mechanical traction clamping, controlled using hydraulic pressure
Principle, bold using the method controlling chucking power by control pressure it is ensured that chucking power can arbitrarily be adjusted, and keep permanent
Fixed, avoid unstable by crushing the winding mass causing.
Brief description
Fig. 1 is present configuration schematic diagram.
Fig. 2 is the left view after Fig. 1 removes driving wheel and driven pulley.
Specific embodiment
A kind of super-pressure heavy caliber petroleum drilling delivery hose steel wire coiler trailer system as depicted in figs. 1 and 2, bag
Include bottom shelf 1, be arranged with two sets of caterpillar systems 2,3 in parallel at bottom shelf top, caterpillar system is provided with slide block 4, arc presss from both sides
Hold portion 5 to be arranged on the slide block of crawler belt, the arcwall face of the arc clamping part on two sets of caterpillar systems is oppositely arranged, form clamping soft
The clamping part of pipe, in order to prevent crushing sebific duct, arranges elasticity layer on the arcwall face of clamping part.In two sets of caterpillar systems one
Set caterpillar system is right-hand track chiain system, as shown in Fig. 2 being fixed in bottom shelf by support 6, another set of caterpillar system is left shoe
Band system, as shown in Fig. 2 being arranged on link 8 by hydraulic cylinder 7, link is fixed in bottom shelf, hydraulic cylinder and hydraulic pressure
System connects, and hydraulic system is passed through hydraulic control system and controls it to operate, caterpillar system be enclosed within driven pulley 9 and driving wheel 10 it
Between, driving wheel is connected with motor 11.
The caterpillar system of the present invention includes support arm 12, and in support arm, the guide rail 13 of setting, guide rail is provided with guide chain
14, slide block is fixed in guide chain, and the support arm of wherein left caterpillar system is hinged on the piston rod end of hydraulic cylinder, and hydraulic cylinder passes through
Link is fixed in bottom shelf, and driven pulley and driving wheel are separately positioned on the two ends of two guide rails.
The hydraulic control system of the present invention can set pressure, adjust chucking power by pressure according to production technology.Produce
Middle according to technological requirement, set clamping force parameter, hydraulic system fuel feeding on the left of drum hydraulic tractor, hydraulic cylinder works, on the left of promotion
Traction runs to the right, and left and right sides traction spacing reduces, and thus produces chucking power.
Hydraulic control system controls the support arm of whole hauling machine, using the controlled principle of hydraulic pressure, by control pressure
To control hauling machine chucking power it is ensured that chucking power can arbitrarily be adjusted, to avoid the hose quality being caused by mechanical clamping unstable
Fixed.Avoid the following defect of current hauling machine：Medium and small import at present is wound around the clamping that machine travel is all frame for movement and leads
Draw, empirically control chucking power.If chucking power not, can cause traction to skid in production；Chucking power is slightly larger, will crush
Inner tube, the technology stability of winding cannot ensure, directly affects the interior quality of final sebific duct.The present invention is directed to mechanical traction
The drawbacks of clamping, using the controlled principle of hydraulic pressure, the bold method using controlling chucking power by control pressure, really
Protect chucking power can arbitrarily adjust, and keep constant, avoid unstable by crushing the winding mass causing.
Claims (4)
1. a kind of super-pressure heavy caliber petroleum drilling delivery hose steel wire coiler trailer system, including bottom shelf, its feature exists
In：It is arranged with two sets of caterpillar systems at bottom shelf top in parallel, arc clamping part is arranged on the slide block of crawler belt, two sets of crawler belt systems
The arcwall face of the arc clamping part on system is oppositely arranged, and forms the clamping part of clamping flexible pipe, and wherein a set of caterpillar system passes through to prop up
Frame is fixed in bottom shelf, and another set of caterpillar system is arranged on link by hydraulic cylinder, and link is fixed in bottom shelf,
Hydraulic cylinder is connected with hydraulic system, hydraulic system by hydraulic control system control its operation, caterpillar system be enclosed within driven pulley and
Between driving wheel, driving wheel is connected with motor.
2. super-pressure heavy caliber petroleum drilling delivery hose steel wire coiler trailer system according to claim 1, it is special
Levy and be：Described caterpillar system includes support arm, and in support arm, the guide rail of setting, guide rail is provided with guide chain, slide block is fixed
In guide chain, the support arm of wherein left caterpillar system is hinged on the piston rod end of hydraulic cylinder, and hydraulic cylinder is fixed by link
In bottom shelf, driven pulley and driving wheel are separately positioned on the two ends of two guide rails.
3. super-pressure heavy caliber petroleum drilling delivery hose steel wire coiler according to claim 1 leads trailer system, its
It is characterised by：Described chain block is ears chain block.
4. super-pressure heavy caliber petroleum drilling delivery hose steel wire coiler trailer system according to claim 1, it is special
Levy and be：Elasticity layer is arranged on the arcwall face of described clamping part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610773505.0A CN106379764A (en) | 2016-08-31 | 2016-08-31 | Traction system of steel wire winding machine for ultrahigh-pressure large-diameter conveying hose applied to oil drilling and production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610773505.0A CN106379764A (en) | 2016-08-31 | 2016-08-31 | Traction system of steel wire winding machine for ultrahigh-pressure large-diameter conveying hose applied to oil drilling and production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106379764A true CN106379764A (en) | 2017-02-08 |
Family
ID=57939160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610773505.0A Pending CN106379764A (en) | 2016-08-31 | 2016-08-31 | Traction system of steel wire winding machine for ultrahigh-pressure large-diameter conveying hose applied to oil drilling and production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106379764A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01236172A (en) * | 1988-03-15 | 1989-09-21 | Showa Electric Wire & Cable Co Ltd | Cable terminal passing system of caterpillar type receiver |
| CN201498263U (en) * | 2009-07-31 | 2010-06-02 | 史米生 | Double station pneumatic caterpillar-tractor |
| CN104692185A (en) * | 2015-01-09 | 2015-06-10 | 芜湖航天特种电缆厂 | Tractor |
| CN105016134A (en) * | 2015-07-03 | 2015-11-04 | 天津鑫坤泰预应力专业技术有限公司 | Dual-power pushing machine for transporting finished steel strand bundle pressing device |
| CN205011141U (en) * | 2015-09-21 | 2016-02-03 | 合肥合宁电工设备有限公司 | Large -tonnage fluid pressure type caterpillar -tractor |
| CN105565064A (en) * | 2016-02-04 | 2016-05-11 | 天津欧陆重工机械制造有限公司 | Three-crawler-type intelligent flexible automatic tractor for large-size flexible pipe |
| CN105600598A (en) * | 2015-11-12 | 2016-05-25 | 中国海洋石油总公司 | Openable track tensioning device |
-
2016
- 2016-08-31 CN CN201610773505.0A patent/CN106379764A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01236172A (en) * | 1988-03-15 | 1989-09-21 | Showa Electric Wire & Cable Co Ltd | Cable terminal passing system of caterpillar type receiver |
| CN201498263U (en) * | 2009-07-31 | 2010-06-02 | 史米生 | Double station pneumatic caterpillar-tractor |
| CN104692185A (en) * | 2015-01-09 | 2015-06-10 | 芜湖航天特种电缆厂 | Tractor |
| CN105016134A (en) * | 2015-07-03 | 2015-11-04 | 天津鑫坤泰预应力专业技术有限公司 | Dual-power pushing machine for transporting finished steel strand bundle pressing device |
| CN205011141U (en) * | 2015-09-21 | 2016-02-03 | 合肥合宁电工设备有限公司 | Large -tonnage fluid pressure type caterpillar -tractor |
| CN105600598A (en) * | 2015-11-12 | 2016-05-25 | 中国海洋石油总公司 | Openable track tensioning device |
| CN105565064A (en) * | 2016-02-04 | 2016-05-11 | 天津欧陆重工机械制造有限公司 | Three-crawler-type intelligent flexible automatic tractor for large-size flexible pipe |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170208 |