CN103000316B - Specially-shaped steel bar locking armoring machine - Google Patents
Specially-shaped steel bar locking armoring machine Download PDFInfo
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- CN103000316B CN103000316B CN201210510729.4A CN201210510729A CN103000316B CN 103000316 B CN103000316 B CN 103000316B CN 201210510729 A CN201210510729 A CN 201210510729A CN 103000316 B CN103000316 B CN 103000316B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 86
- 239000010959 steel Substances 0.000 title claims abstract description 86
- 230000005540 biological transmission Effects 0.000 claims description 9
- 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 description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 4
- 239000003208 petroleum Substances 0.000 abstract description 4
- 238000000748 compression moulding Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 230000001360 synchronised effect Effects 0.000 description 9
- 238000007493 shaping process Methods 0.000 description 8
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000004804 winding Methods 0.000 description 6
- 238000012546 transfer Methods 0.000 description 5
- 230000037396 body weight Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The invention discloses a marine high-pressure dynamic hose flat steel bar locking device which is used for manufacturing lining pipelines of liquid conveying high-pressure hoses such as large petroleum pipelines as well as large and long power cables and submarine cables. According to the device, advanced mechanical structure and electric device control technologies are used, the revolving speed of a paying-off motor is controlled, the automatic constant-tension paying-off from a full disk to an empty disk for a flat steel bar can be achieved, the laid flat steel bar is subjected to compression moulding through a novel moulding roller which is located inside a steel bar traction driving gear case, and the flat steel bar is formed in advance through a steel bar guide device and then led to a stranding point in a positioning mode to be locked and formed, so that a locking hose is formed, or the flat steel bar is buckled on a cable to achieve steel band armoring.
Description
Technical field
The present invention relates to the special-shaped steel bar (Z-shaped of the Liquid transfer high-pressure hoses such as the offshore oilfield pipeline of large gauge and large gauge power cable, submarine cable, T font, C font) snap close armouring large-scale special equipment, specifically a kind of oceanic high dynamic hose deformed flat steel bar snap close armored equipment.
Background technology
Along with the development of marine petroleum exploitation both domestic and external and electric wire industrial technology level, Liquid transfer high-pressure hose and the large gauge power cables such as the large diameter petroleum pipeline of user, the demand of the necessary equipment special-shaped steel bar snap close armoring machine of the steel-tape armouring of submarine cable is more and more urgent, this equipment is for producing the special-shaped steel bar (Z-shaped of heavy caliber and large length dynamic high-pressure flexible pipe and cable, T font, C font) key equipment of snap close armouring, feature is that the flexible pipe produced can bear large pressure and pulling force, can be used for manufacturing large gauge, large length offshore oil conveying dynamic high-pressure flexible pipe and to large gauge, the power cable of large length, submarine cable carries out steel-tape armouring.The machine uses applicability wide, and tension force control precision is high, and manufacture caliber scope large, service efficiency is high.But this equipment de-sign complex structure, the active release belt tension level of control of 2 dish steel bands requires high, and manufacture difficulty is large, and the mentality of designing of 5 pairs of pressure rollers and steel bar guider is unique, and the accuracy of manufacture requires high; Electrical equipment control is complicated, and it is complicated that PLC calculates differential process, and level of control requires high.This kind of snap close equipment is domestic is blank, need from external import, and specification limit is little, cannot meet the demands, for improving the technical merit of China's marine petroleum exploitation, improve the manufacture of China's oil conveying high-pressure flexible pipe and the manufacturing technology level of submarine cable, we have developed this maximum caliber to 350 of manufacturing, 2 dish (Φ 1100 × Φ 600 × 1700) active release bands control tension force, adopt 5 special-shaped steel bar (Z-shapeds of oceanic high dynamic hose to traction pressure roller and the shaping domestic original creation of steel bar guider, T font, C font) snap close armoring device.
Summary of the invention
The object of this invention is to provide a kind of special-shaped steel bar snap close armoring machine, blank to solve state's inner lock buckle apparatus field, need from external import, and specification limit is little, the problem of production requirement cannot be met.
For achieving the above object, the technical solution used in the present invention is:
Special-shaped steel bar snap close armoring machine, it is characterized in that: include mair motor transmission device, front-end bearing pedestal and main shaft, described mair motor transmission device is made up of mair motor and decelerator, described mair motor is connected with spindle drive by decelerator, described rear-end of spindle is rotatably installed in front-end bearing pedestal, front end is installed with main capstan winch, described main capstan winch lower end is positioned on a pair support roller, main shaft both sides, described main capstan winch front are installed with two cover end shaft pay off racks respectively, two cover end shaft pay off rack fronts are respectively equipped with the bus cable device with its corresponding matching, described main capstan winch rear end is installed with the two groups of steel bar traction drive gear boxes laying respectively at main shaft both sides, described steel bar traction drive gear box rear end is connected with row's steel bar guider, the junction of described steel bar traction drive gear box and steel bar guider is provided with the auxiliary capstan be fixedly mounted on main shaft, described steel bar guider is fixedly mounted in auxiliary capstan, described auxiliary capstan lower end is positioned on a pair auxiliary support roller, described main shaft, main capstan winch, two cover end shaft pay off racks, bus cable device, two groups of steel bar traction drive gear boxes, the rotor that auxiliary capstan and steel bar guider are fixedly integrally formed jointly, drive motors is connected with outside described steel bar traction drive gear box.
Described special-shaped steel bar snap close armoring machine, it is characterized in that: be provided with a row in described steel bar traction drive gear box and there is the identical number of teeth and pitch wheel, several same tooth sector is wherein equipped with the synchronizing shaft stretched out to side, synchronizing shaft is provided with lower compression roller, a slide block movable up and down is also provided with in each of the lower above pressure roller, described slide block is provided with rotating shaft, described rotating shaft is provided with the upper pressure roller matched with lower compression roller.
Special-shaped steel bar armoring machine, support a main shaft by front-end bearing pedestal and tug device, mair motor transmission device is made up of a motor and decelerator, and mair motor, by decelerator, gear drive, gives main shaft transmission of power; For twisting physical efficiency rotational positioning laying particular stress under situation when ensureing upper dish, increasing a set of positioner at a slow speed mair motor is other, enabling slow rotation and location when laying particular stress on dish; Main shaft be thick-walled seamless steel pipes, by keyway ringfeder connect capstan winch, connect rigidity good, rotor can heavy duty rotate; A main capstan winch is had at the middle part of main shaft, by a pair support roller support rotating body weight, bobbin loader and steel bar traction drive gear box are housed respectively on main capstan winch both sides, have an auxiliary capstan at steel bar traction drive gear box and steel bar guider junction, adopt a pair auxiliary support roller to support; The drum of end shaft pay off rack adopts user's driving from top clamping, use side axis structure clamping drum, adopt a motor to drive top both sides screw mandrel to rotate simultaneously, top clamping is simultaneously driven to loosen, each drum adopts independent alternating current machine to drive unwrapping wire, and keep speed and constant tension, join infrared complete band checkout gear, stop at complete band alarm; Bus cable device adopts oscillating rod type winding displacement and transfer (namely semicircular arc strand oscillator realizes unwrapping wire winding displacement and turns to), the passive winding displacement of employing swing mode, and can move forward and backward to ensure from dishful smooth and easy to blank panel cabling; Steel bar traction drive gear box is a rectangular gear box, by driving motor supplies power, power is delivered in rotor by Timing Belt, in rotor, adopt large synchronous pulley to drive 2 small synchronous pulleys, power distribution on 2 axles on both sides, by universal drive shaft transferring power, through decelerator deceleration rear drive gear, thus 2 cover steel bar traction drive gear boxes are driven to drive steel bar synchronous forward; Because main capstan winch rotates, its rotating speed and rotation direction also affect the speed being delivered to press roll gear case, by the rotating speed of the main capstan winch of Electrical Testing, calculated the rotating speed revising press roll gear case driving motor, thus eliminate the impact of the rotation of main capstan winch by PLC; That the gear of the identical number of teeth of a row engages each other in press roll gear case, it has 5 shaft extensions to go out, 5 axles can fill 5 lower compression rollers, gear drive they synchronizedly to rotate forward, the top of pressure roller in each of the lower, there is a slide block movable up and down, slide block is equipped with rotating shaft, for installing pressure roller, being lowered by upper pressure roller and compressing steel band, making it compressing (before steel band enters 5 pairs of pressure rollers on request, belt-guiding device there is 1 pair of deflector roll gear on steel band both sides, guarantee Steel Belt Centering not sideslip, 5 pairs of pressure roller mentalities of designing are unique, and formed precision is high); In locking machine the exit of steel bar draw-gear auxiliary capstan on, be provided with row's steel bar guider, by steel bar, shaping in advance and positioning and guiding is to twisting point place, curl is around on mandrel, and make steel bands interlocking in front and back withhold shaping, form stainless steel snap close flexible pipe and realize steel-tape armouring guides position and adjustable angle to adapt to the flexible pipe of different-diameter.
Beneficial effect of the present invention is:
The invention provides the large-scale special equipment of steel-tape armouring of the Liquid transfer high-pressure hose internal lining pipes such as a kind of offshore oilfield pipeline for the manufacture of large gauge and large gauge power cable, submarine cable, the machine adopts advanced mechanical structure and electrical equipment control technology, what control storage tep reel puts translator rotating speed, realizes the identical tension of steel band from dishful to blank panel and puts band.By two groups of innovative design respectively by several to forming press-roller and steel bar guider by steel bar shaping in advance and positioning and guiding to twisting point, curl is around on mandrel, and make front and back steel band interlocking withhold shaping, form stainless steel snap close flexible pipe and realize steel-tape armouring, guides position and adjustable angle are to adapt to the flexible pipe of different-diameter.Control technology of the present invention is advanced again, and reasonable mechanical structure, easy to operate, applied widely, service efficiency is high.
Accompanying drawing explanation
Fig. 1 is vertical view of the present invention.
Fig. 2 is end view of the present invention.
Fig. 3 is the structural representation of steel bar traction drive gear box in the present invention.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, special-shaped steel bar armoring machine, includes mair motor transmission device 1, at a slow speed positioner 2, front-end bearing pedestal 3, main shaft 4, main capstan winch 5, auxiliary capstan 6, tugboat 7, two cover end shaft pay off rack 8, bus cable device 9, two groups of steel bar traction drive gear boxes 10 and steel bar guider 11.
The machine supports a main shaft 4 by front-end bearing pedestal 3 and tugboat 7, and mair motor transmission device 1 is made up of a motor and decelerator, and mair motor passes through decelerator, gear drive, transmission of power to main shaft 4; At a slow speed positioner 2 by an alternating current machine through a large speed ratio reductor slow down after for lay particular stress on change dish time slow rotation and location use; A large capstan winch 5 is had at the middle part of main shaft 4, by a pair support roller support rotating body weight, on main capstan winch 5 both sides, pay off rack 8 and steel bar traction drive gear box 10 are housed respectively, there is an auxiliary capstan at steel bar traction drive gear box 10 and steel bar guider 11 junction, adopt a pair auxiliary support roller to support; Steel bar traction drive gear box 10 is driven by drive motors, it is delivered in rotor by Timing Belt, in rotor, adopt large synchronous pulley to drive two small synchronous pulleys, power distribution on two synchronizing shafts in the steel bar traction drive gear box of both sides, thus the draw-gear rotation driving two covers symmetrical drives steel bar synchronous forward; The exit of steel bar traction drive gear box 10 in special-shaped steel bar armoring machine, is provided with row's steel bar guider 11, and by steel bar, shaping in advance and positioning and guiding is to twisting point place, and guides position and adjustable angle are to adapt to the flexible pipe of different-diameter.
The drum of end shaft pay off rack 8 adopts user's driving from top clamping, use side axis structure clamping drum, adopt a motor to drive top both sides screw mandrel to rotate simultaneously, top clamping is simultaneously driven to loosen, each drum adopts individual motor to drive unwrapping wire, and keep speed and constant tension, join infrared complete band checkout gear, stop at complete band alarm; Bus cable device 9 adopts oscillating rod type winding displacement and transfer (namely semicircular arc strand oscillator is to realize unwrapping wire winding displacement and to turn to), adopts swing mode passive winding displacement, and can move forward and backward to ensure from dishful smooth and easy to blank panel cabling.
Steel bar traction drive gear box 10 is rectangular gear boxes, its power is a motor being placed on outside rotor, it is delivered in rotor by Timing Belt, in rotor, adopt large synchronous pulley to drive 2 small synchronous pulleys, by universal drive shaft transferring power, through decelerator deceleration rear drive gear, thus the draw-gear rotation driving 2 covers symmetrical drives steel bar synchronous forward.Be that the gear of the identical number of teeth of a row engages each other in steel bar traction drive gear box, it has 5 synchronizing shaft 10-1 to stretch out, and 5 axles can fill 5 lower compression roller 10-2, gear drive they synchronizedly to rotate forward., there is a slide block movable up and down the top of pressure roller 10-2 in each of the lower, slide block is equipped with rotating shaft, for installing pressure roller 10-3, being lowered and compressing steel band, make it compressing on request by upper pressure roller 10-3.Before steel band enters 5 pairs of pressure rollers, belt-guiding device has 1 pair of deflector roll gear on steel band both sides, guarantee Steel Belt Centering not sideslip, 5 pairs of pressure roller mentalities of designing are unique, and formed precision is high.
Steel bar guider 11 is arranged in the auxiliary capstan in the exit of steel bar draw-gear in locking machine, be provided with row's steel bar guider, by steel bar, shaping in advance and positioning and guiding is to twisting point place, and snap close is shaping, form flexible pipe, or withhold realize steel-tape armouring on cable, according to the difference of technological requirement, guides position and adjustable angle are to adapt to the flexible pipe of different-diameter.
Claims (2)
1. special-shaped steel bar snap close armoring machine, it is characterized in that: include mair motor transmission device, front-end bearing pedestal and main shaft, described mair motor transmission device is made up of mair motor and decelerator, described mair motor is connected with spindle drive by decelerator, described rear-end of spindle is rotatably installed in front-end bearing pedestal, front end is installed with main capstan winch, described main capstan winch lower end is positioned on a pair support roller, main shaft both sides, described main capstan winch front are installed with two cover end shaft pay off racks respectively, two cover end shaft pay off rack fronts are respectively equipped with the bus cable device with its corresponding matching, described main capstan winch rear end is installed with the two groups of steel bar traction drive gear boxes laying respectively at main shaft both sides, described steel bar traction drive gear box rear end is connected with row's steel bar guider, the junction of described steel bar traction drive gear box and steel bar guider is provided with the auxiliary capstan be fixedly mounted on main shaft, described steel bar guider is fixedly mounted in auxiliary capstan, described auxiliary capstan lower end is positioned on a pair auxiliary support roller, described main shaft, main capstan winch, two cover end shaft pay off racks, bus cable device, two groups of steel bar traction drive gear boxes, the rotor that auxiliary capstan and steel bar guider are fixedly integrally formed jointly, drive motors is connected with outside described steel bar traction drive gear box.
2. special-shaped steel bar snap close armoring machine according to claim 1, it is characterized in that: be provided with a row in described steel bar traction drive gear box and there is the identical number of teeth and pitch wheel, several same tooth sector is wherein equipped with the synchronizing shaft stretched out to side, synchronizing shaft is provided with lower compression roller, a slide block movable up and down is also provided with in each of the lower above pressure roller, described slide block is provided with rotating shaft, described rotating shaft is provided with the upper pressure roller matched with lower compression roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210510729.4A CN103000316B (en) | 2012-12-04 | 2012-12-04 | Specially-shaped steel bar locking armoring machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210510729.4A CN103000316B (en) | 2012-12-04 | 2012-12-04 | Specially-shaped steel bar locking armoring machine |
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| Publication Number | Publication Date |
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| CN103000316A CN103000316A (en) | 2013-03-27 |
| CN103000316B true CN103000316B (en) | 2014-12-24 |
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| CN201210510729.4A Active CN103000316B (en) | 2012-12-04 | 2012-12-04 | Specially-shaped steel bar locking armoring machine |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591119A (en) * | 2013-11-22 | 2014-02-19 | 江苏美电电工机械科技有限公司 | Double-belt interlocking armoring machine main shaft |
| CN103594205A (en) * | 2013-11-22 | 2014-02-19 | 江苏美电电工机械科技有限公司 | Belt-storage discs of two-belt interlocked armoring machine |
| CN103594203A (en) * | 2013-11-22 | 2014-02-19 | 江苏美电电工机械科技有限公司 | Shape pressing wheels of two-belt interlocked armoring machine |
| CN107275010B (en) * | 2017-07-25 | 2023-03-14 | 合肥神马科技集团有限公司 | Multi-disc counting cage type wire twisting machine |
| CN107248437B (en) * | 2017-07-25 | 2023-03-07 | 合肥神马科技集团有限公司 | Cage stranding machine is turned round to hold-in range back |
| CN108039252B (en) * | 2018-01-05 | 2023-10-31 | 合肥神马科技集团有限公司 | Steel bar lock catch armoring machine for bearing layer |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101872665A (en) * | 2010-05-31 | 2010-10-27 | 合肥合宁电工设备有限公司 | Six-reel steel band armouring machine |
| CN102502362A (en) * | 2011-10-22 | 2012-06-20 | 合肥合宁电工设备有限公司 | Stainless steel locking machine |
| CN203013417U (en) * | 2012-12-04 | 2013-06-19 | 合肥合宁电工设备有限公司 | Deformed steel bar locking armoring machine |
-
2012
- 2012-12-04 CN CN201210510729.4A patent/CN103000316B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101872665A (en) * | 2010-05-31 | 2010-10-27 | 合肥合宁电工设备有限公司 | Six-reel steel band armouring machine |
| CN102502362A (en) * | 2011-10-22 | 2012-06-20 | 合肥合宁电工设备有限公司 | Stainless steel locking machine |
| CN203013417U (en) * | 2012-12-04 | 2013-06-19 | 合肥合宁电工设备有限公司 | Deformed steel bar locking armoring machine |
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| Publication number | Publication date |
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| CN103000316A (en) | 2013-03-27 |
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Denomination of invention: Specially-shaped steel bar locking armoring machine Effective date of registration: 20180403 Granted publication date: 20141224 Pledgee: Hefei science and technology rural commercial bank Limited by Share Ltd. Hongqi Market Branch Pledgor: HEFEI HENING ELECTRICAL EQUIPMENT CO.,LTD. Registration number: 2018340000095 |
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Date of cancellation: 20190611 Granted publication date: 20141224 Pledgee: Hefei science and technology rural commercial bank Limited by Share Ltd. Hongqi Market Branch Pledgor: HEFEI HENING ELECTRICAL EQUIPMENT CO.,LTD. Registration number: 2018340000095 |
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Denomination of invention: Special steel bar lock armoring machine Effective date of registration: 20220922 Granted publication date: 20141224 Pledgee: Yaohai Branch of Hefei Science and Technology Rural Commercial Bank Co.,Ltd. Pledgor: HEFEI HENING ELECTRICAL EQUIPMENT CO.,LTD. Registration number: Y2022980015986 |
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Date of cancellation: 20231016 Granted publication date: 20141224 Pledgee: Yaohai Branch of Hefei Science and Technology Rural Commercial Bank Co.,Ltd. Pledgor: HEFEI HENING ELECTRICAL EQUIPMENT CO.,LTD. Registration number: Y2022980015986 |