CN203013417U - Deformed steel bar locking armoring machine - Google Patents
Deformed steel bar locking armoring machine Download PDFInfo
- Publication number
- CN203013417U CN203013417U CN 201220657134 CN201220657134U CN203013417U CN 203013417 U CN203013417 U CN 203013417U CN 201220657134 CN201220657134 CN 201220657134 CN 201220657134 U CN201220657134 U CN 201220657134U CN 203013417 U CN203013417 U CN 203013417U
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- steel bar
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- drive gear
- traction drive
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 87
- 239000010959 steel Substances 0.000 title claims abstract description 87
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 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
- 230000000295 complement effect Effects 0.000 claims description 2
- 238000000465 moulding Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 description 8
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000004804 winding Methods 0.000 description 6
- 239000003208 petroleum Substances 0.000 description 3
- 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
- 230000008093 supporting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The utility model discloses a deformed steel bar locking armoring machine used for manufacturing lining tubes of liquid transporting high pressure hoses such as large-size oil pipelines, as well as large-size and large-length power cables and submarine cables. According to the deformed steel bar locking armoring machine of the utility model, advanced mechanical structures and electrical control technology are adopted to control the rotation speed of a bar-releasing motor, such that flat steel bar active constant tension releasing from a full disc to an empty disk can be realized; the released flat steel bars are pressed and molded through molding pressing rollers which are innovatively designed and are arranged in steel bar traction drive gear boxes; the flat steel bars are further pre-molded and led to twisting points in a positioning manner through steel bar guide devices, and are subjected to locking molding; and as a result, locking hoses can be formed, or the molded flat steel bars are sleeved on cables in a pressing manner to realize steel bar armoring.
Description
Technical field
The utility model relates to the special-shaped steel bar (Z-shaped of the liquid conveying high-pressure flexible pipe such as the offshore oilfield pipeline of large specification and large specification power cable, submarine cable, the T font, the C font) the large-scale special equipment of the use of snap close armouring, specifically a kind of oceanic high dynamic hose deformed flat steel bar snap close armored equipment.
Background technology
development along with marine petroleum exploitation both domestic and external and electric wire industrial technology level, liquid conveying high-pressure flexible pipe and the large specification power cables such as the large diameter petroleum pipeline of user, the demand of the special-shaped steel bar snap close of the necessary equipment of the steel-tape armouring of submarine cable armoring machine is more and more urgent, this equipment is for producing the special-shaped steel bar (Z-shaped of heavy caliber and big-length dynamic high-pressure flexible pipe and cable, the T font, the C font) key equipment of snap close armouring, characteristics are that the flexible pipe of producing can bear large pressure and pulling force, can be used for making large specification, big-length offshore oil carry the dynamic high-pressure flexible pipe and to large specification, the power cable of big-length, submarine cable carries out steel-tape armouring.The machine uses applicability wide, and the tension force control precision is high, makes the caliber scope large, and service efficiency is high.But this equipment project organization is complicated, and the active release belt tension control levels of 2 dish steel bands require high, and manufacture difficulty is large, and the mentality of designing of the 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 the control level requires high.This kind snap close equipment is domestic is blank, need to be from external import, and specification limit is little, can't meet the demands, for improving the technical merit of China's marine petroleum exploitation, improve the manufacturing 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 made, 2 dish (Φ 1100 * Φ 600 * 1700) active release bands are controlled tension force, adopt the special-shaped steel bar (Z-shaped of oceanic high dynamic hose of the domestic original creation of 5 pairs of traction pressure rollers and the moulding of steel bar guider, the T font, the C font) the snap close armoring device.
The utility model content
The purpose of this utility model is to provide a kind of special-shaped steel bar snap close armoring machine, and is blank to solve state's inner lock buckle apparatus field, need to be from external import, and specification limit is little, can't satisfy the problem of production requirement.
For achieving the above object, the technical solution adopted in the utility model is:
special-shaped steel bar snap close armoring machine, it is characterized in that: include main transmission gear for electric motor, front-end bearing pedestal and main shaft, described main transmission gear for electric motor is made of main motor and decelerator, described main 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 of support roller, main shaft both sides, described main capstan winch the place ahead are installed with respectively two cover end shaft pay off racks, two cover end shaft pay off rack the place aheads are respectively equipped with the bus cable device with its corresponding matching, described main capstan winch rear end is installed with two groups of steel bar traction drive gear boxes that lay respectively at the 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 that is fixedly mounted on main shaft, described steel bar guider is fixedly mounted on auxiliary capstan, described auxiliary capstan lower end is positioned on a pair of 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 fixedly are integrally formed jointly, the described steel bar traction drive gear box drive motors that has been in transmission connection outward.
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 have the identical number of teeth and pitch wheel, wherein several are with being equipped with the synchronizing shaft that stretches out to a side on tooth sector, lower compression roller is installed on synchronizing shaft, also be provided with a slide block movable up and down above each lower compression roller, on described slide block, rotating shaft is installed, the upper pressure roller that is complementary with lower compression roller is installed in described rotating shaft.
Special-shaped steel bar armoring machine, by front-end bearing pedestal and main shaft of tug device supporting, main transmission gear for electric motor is comprised of a motor and decelerator, and main motor is given main shaft transmission of power by decelerator, gear drive; Laying particular stress on strand physical efficiency rotational positioning under situation when guaranteeing upper dish, increasing by one and overlap positioner at a slow speed main motor is other, making when laying particular stress on dish can slow rotation and location; Main shaft be thick-walled seamless steel pipes, by the keyway ringfeder connect capstan winch, to connect rigidity good, rotor can rotate in heavy duty; A main capstan winch is arranged at the middle part of main shaft, by a pair of support roller support rotating body weight, on main capstan winch both sides, bobbin loader and steel bar traction drive gear box are housed respectively, at steel bar traction drive gear box and steel bar guider junction, an auxiliary capstan are arranged, adopt a pair of auxiliary support roller to support; The drum of end shaft pay off rack adopts user's driving from the top clamping, use side axis structure clamping drum, adopting a motor to drive simultaneously top both sides screw mandrel rotates, driving top the clamping simultaneously loosens, each drum adopts independent alternating current machine to drive unwrapping wire, and keep speed and constant tension, and join infrared complete band checkout gear, stop at complete band alarm; Bus cable device adopts oscillating rod type winding displacement and transfer (being that the semicircular arc strand oscillator is realized the unwrapping wire winding displacement and turns to), adopts the passive winding displacement of swing mode, and can move forward and backward to guarantee from dishful smooth and easy to the 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, adopt large synchronous pulley to drive 2 small synchronous pulleys in rotor, power distribution to 2 axles on both sides, by the universal drive shaft transferring power, through decelerator deceleration rear drive gear, drive steel bar forward thereby drive 2 cover steel bar traction drive gear boxes synchronously; Because main capstan winch rotates, its rotating speed and rotation direction also affect the speed that is delivered to the press roll gear case, detect the rotating speed of main capstan winch by electrical equipment, calculate the rotating speed of revising press roll gear case driving motor by PLC, thereby eliminate the impact of the rotation of main capstan winch; The gear that in the press roll gear case is the identical number of teeth of row is intermeshing, it has 5 shaft extensions to go out, can fill 5 lower compression rollers on 5 axles, their synchronized rotations forward of gear drive, above each lower compression roller, a slide block movable up and down is arranged, rotating shaft is housed on slide block, be used for installing pressure roller, lower by upper pressure roller and compress steel band, make it compressing (before steel band enters 5 pairs of pressure rollers on request, 1 pair of deflector roll gear is arranged on the steel band both sides on belt-guiding device, guarantee not sideslip of Steel Belt Centering, 5 pairs of pressure roller mentalities of designing are unique, and formed precision is high); In locking machine on the auxiliary capstan in the exit of steel bar draw-gear, be provided with row's steel bar guider, with steel bar moulding in advance and positioning and guiding to the twisting point place, curl is around to mandrel, and before and after making, moulding is withheld in steel band interlocking, form stainless steel snap close flexible pipe realize steel-tape armouring guider position and angle adjustable to adapt to the flexible pipe of different-diameter.
The beneficial effects of the utility model are:
The utility model provides the large-scale special equipment of the steel-tape armouring of the liquid conveying high-pressure Lining Hose pipe such as a kind of offshore oilfield pipeline for the manufacture of large specification and large specification power cable, submarine cable, the machine adopts advanced mechanical structure and electrical equipment control technology, that controls the storage tep reel puts the translator rotating speed, realizes the permanent tension band of steel band from the dishful to the blank panel.By innovative design two groups respectively by several to forming press-roller and steel bar guider with steel bar moulding in advance and positioning and guiding to the twisting point place, curl is around to mandrel, and before and after making, moulding is withheld in the steel band interlocking, form stainless steel snap close flexible pipe and realize steel-tape armouring, guider position and angle are adjustable to adapt to the flexible pipe of different-diameter.Control technology of the present invention is advanced again, reasonable mechanical structure, and easy to operate, applied widely, service efficiency is high.
Description of drawings
Fig. 1 is vertical view of the present utility model.
Fig. 2 is end view of the present utility model.
Fig. 3 is the structural representation of steel bar traction drive gear box in the utility model.
Embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, special-shaped steel bar armoring machine includes main transmission gear for electric motor 1, 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 racks 8, bus cable device 9, two groups of steel bar traction drive gear boxes 10 and steel bar guider 11 at a slow speed.
The machine is by main shaft 4 of front-end bearing pedestal 3 and tugboat 7 supportings, and main transmission gear for electric motor 1 is comprised of a motor and decelerator, and main motor is by decelerator, gear drive, transmission of power to main shaft 4; Positioner 2 is used for after the reductor of a large speed ratio slows down by an alternating current machine playing slow rotation when changing dish and the location is used laying particular stress at a slow speed; A large capstan winch 5 is arranged at the middle part of main shaft 4, by a pair of 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, at steel bar traction drive gear box 10 and steel bar guider 11 junctions, an auxiliary capstan is arranged, adopt a pair of 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, adopt large synchronous pulley to drive two small synchronous pulleys in rotor, on two synchronizing shafts power distribution in the steel bar traction drive gear box of both sides, rotate and drive steel bar forward synchronously thereby drive the symmetrical draw-gears of two covers; 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 to the twisting point place, guider position and angle are adjustable to adapt to the flexible pipe of different-diameter with steel bar moulding in advance and positioning and guiding.
The drum of end shaft pay off rack 8 adopts user's driving from the top clamping, use side axis structure clamping drum, adopting a motor to drive simultaneously top both sides screw mandrel rotates, driving top the clamping simultaneously loosens, each drum adopts individual motor to drive unwrapping wire, and keep speed and constant tension, and join infrared complete band checkout gear, stop at complete band alarm; Bus cable device 9 adopts oscillating rod type winding displacement and transfer (being that the semicircular arc strand oscillator is realized the unwrapping wire winding displacement and turns to), adopts the passive winding displacement of swing mode, and can move forward and backward to guarantee from dishful smooth and easy to the blank panel cabling.
Steel bar traction drive gear box 10 is rectangular gear boxes, its power is one and is placed on an outer motor of rotor, it is delivered in rotor by Timing Belt, adopt large synchronous pulley to drive 2 small synchronous pulleys in rotor, by the universal drive shaft transferring power, through decelerator deceleration rear drive gear, rotate the drive steel bar forward thereby drive the symmetrical draw-gear of 2 covers synchronously.The gear that in steel bar traction drive gear box is the identical number of teeth of row is intermeshing, and it has 5 synchronizing shaft 10-1 to stretch out, and can fill 5 lower compression roller 10-2 on 5 axles, their synchronized rotations forward of gear drive.Above each lower compression roller 10-2, a slide block movable up and down is arranged, rotating shaft is housed on slide block, be used for installing pressure roller 10-3, lower by upper pressure roller 10-3 and compress steel band, make it compressing on request.Before steel band enters 5 pairs of pressure rollers, 1 pair of deflector roll gear is arranged on the steel band both sides on belt-guiding device, guarantee not sideslip of Steel Belt Centering, 5 pairs of pressure roller mentalities of designing are unique, and formed precision is high.
Claims (2)
1. special-shaped steel bar snap close armoring machine, it is characterized in that: include main transmission gear for electric motor, front-end bearing pedestal and main shaft, described main transmission gear for electric motor is made of main motor and decelerator, described main 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 of support roller, main shaft both sides, described main capstan winch the place ahead are installed with respectively two cover end shaft pay off racks, two cover end shaft pay off rack the place aheads are respectively equipped with the bus cable device with its corresponding matching, described main capstan winch rear end is installed with two groups of steel bar traction drive gear boxes that lay respectively at the 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 that is fixedly mounted on main shaft, described steel bar guider is fixedly mounted on auxiliary capstan, described auxiliary capstan lower end is positioned on a pair of 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 fixedly are integrally formed jointly, the described steel bar traction drive gear box drive motors that has been in transmission connection outward.
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 have the identical number of teeth and pitch wheel, wherein several are with being equipped with the synchronizing shaft that stretches out to a side on tooth sector, lower compression roller is installed on synchronizing shaft, also be provided with a slide block movable up and down above each lower compression roller, on described slide block, rotating shaft is installed, the upper pressure roller that is complementary with lower compression roller is installed in described rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220657134 CN203013417U (en) | 2012-12-04 | 2012-12-04 | Deformed steel bar locking armoring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220657134 CN203013417U (en) | 2012-12-04 | 2012-12-04 | Deformed steel bar locking armoring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203013417U true CN203013417U (en) | 2013-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220657134 Withdrawn - After Issue CN203013417U (en) | 2012-12-04 | 2012-12-04 | Deformed steel bar locking armoring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203013417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103000316A (en) * | 2012-12-04 | 2013-03-27 | 合肥合宁电工设备有限公司 | Specially-shaped steel bar locking armoring machine |
-
2012
- 2012-12-04 CN CN 201220657134 patent/CN203013417U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103000316A (en) * | 2012-12-04 | 2013-03-27 | 合肥合宁电工设备有限公司 | Specially-shaped steel bar locking armoring machine |
| CN103000316B (en) * | 2012-12-04 | 2014-12-24 | 合肥合宁电工设备有限公司 | Specially-shaped steel bar locking armoring machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130619 Effective date of abandoning: 20141224 |
|
| RGAV | Abandon patent right to avoid regrant |