CN201267919Y - Large-caliber pipe numerical control fine plasma cutting automation line loading and unloading mechanism for shipbuilding - Google Patents
Large-caliber pipe numerical control fine plasma cutting automation line loading and unloading mechanism for shipbuilding Download PDFInfo
- Publication number
- CN201267919Y CN201267919Y CNU2008201354662U CN200820135466U CN201267919Y CN 201267919 Y CN201267919 Y CN 201267919Y CN U2008201354662 U CNU2008201354662 U CN U2008201354662U CN 200820135466 U CN200820135466 U CN 200820135466U CN 201267919 Y CN201267919 Y CN 201267919Y
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Abstract
The utility model discloses a large-diameter pipe nc fine plasma cutting automatic line feed-discharge mechanism used for shipbuilding, which comprises a transverse feed conveying system, a longitudinal feed conveying system, a longitudinal feed trolley and a transverse discharge system; the output end of the transverse feed conveying system is connected with one side of the longitudinal feed conveying system; one end of the longitudinal feed trolley is opposite to one end of the longitudinal feed conveying system; and one side of the longitudinal feed trolley is connected with one side of the transverse discharge system. The utility model is suitable for carrying out feeding and discharging on the vertical end surface and the end surface flames with slope of a round steel pipe or plasma shaping cutting. The utility model is simple to be operated, has an advanced and reliable structure, is suitable for continuous processing for long period, runs and controls stably and reliably, and can realize the automatization of the whole cutting process.
Description
Technical field
The utility model relates to the meticulous plasma cutting of a kind of large-diameter pipe numerical control transfer matic charging and discharging mechanism, is applicable to a large amount of pipe automatic plasma cutting material loading blankings of using in shipbuilding and the structural steelwork.
Background technology
Along with developing rapidly of world's shipbuilding industry especially Shipbuilding of China industry, shipbuilding industry can be more and more higher to the demand of efficient pipe cutting equipment, particularly shipbuilding is used for the processing and manufacturing of marine engineering pipe with the meticulous plasma cutting of large-diameter pipe numerical control transfer matic, under the situation that human cost constantly increases, this kind equipment will spread to the middle-size and small-size shipyard that accounts for shipbuilding industry 60% rapidly, estimate that annual requirement will reach tens covers, the output value several approximately ten million.
Also be not specifically designed at present the automatic loading/unloading equipment of the meticulous plasma cutting of large-diameter pipe numerical control transfer matic, mainly by artificial or automanual equipment, production efficiency is low, the cost height.
Summary of the invention
The purpose of this utility model just provides a kind of shipbuilding with the meticulous plasma cutting of large-diameter pipe numerical control transfer matic charging and discharging mechanism, to satisfy the demand of the sector, solves prior art and adopts artificial or automanual equipment and cause production efficiency low, the problem that cost is high.
The technical solution of the utility model is: comprise that cross-feed induction system, longitudinal feeding induction system, longitudinal feed lift car and horizontal discharge system, the output of cross-feed induction system is connected a side of longitudinal feeding induction system, the end that car is lifted in longitudinal feed is relative with an end of described longitudinal feeding induction system, and the side that car is lifted in this longitudinal feed is connected with an end of horizontal discharge system.
The utility model is applicable to that the end face that carries out round steel pipe vertically reaches the material loading and the blanking of end face band groove flame or plasma moulding cutting.Simple to operate, device structure is advanced reliable, is suitable for long-term processing continuously, and operation control is reliable and stable, can realize the automation of whole cutting process.
Description of drawings
Fig. 1 is an overall formation schematic diagram of the present utility model;
Fig. 2 a is the plan structure schematic diagram of cross-feed induction system of the present utility model;
Fig. 2 b is the right view (dextrorotation turn 90 degrees) of Fig. 2 a;
Fig. 2 c is the enlarged drawing at Fig. 2 a middle part;
Fig. 3 a is the side structure schematic diagram of longitudinal feeding induction system of the present utility model;
Fig. 3 b is the vertical view of Fig. 3 a;
Fig. 3 c is the left view of Fig. 3 a;
Fig. 3 d is the enlarged drawing at A place among Fig. 3 a;
Fig. 3 e is the enlarged drawing at B place among Fig. 3 b;
Fig. 4 a is the side structure schematic diagram that car is lifted in longitudinal feed of the present utility model;
Fig. 4 b is the vertical view of Fig. 4 a;
Fig. 4 c is the A-A cutaway view of Fig. 4 a;
Fig. 4 d is the working state schematic representation of longitudinal feed when lifting car and being in the material loading state;
Fig. 4 e is the enlarged drawing at C place among Fig. 4 a;
Fig. 4 f is the enlarged drawing at D place among Fig. 4 b;
Fig. 4 g is the schematic diagram that rolls a drive and dependency structure among Fig. 4 a;
Fig. 5 a is the plan structure schematic diagram of horizontal discharge system of the present utility model;
Fig. 5 b is the right view (dextrorotation turn 90 degrees) of Fig. 5 a;
Fig. 5 c is the enlarged drawing at F place among Fig. 5 a.
Description of reference numerals:
1, cross-feed induction system: 10, main support, 11, assistant support, 12, the crossfeed chassis, 13, horizontal feeding carriage, 14, stop frame, 15, driving end initiatively, 16, passive driving end, A, workpiece (particle size or thin footpath steel pipe), 18, hydraulic cylinder, 19, motor, 20, chain-drive mechanism;
2, longitudinal feeding induction system: 21, Rack Body, 22, vertical runner, 23, rebound, 24, buffering bracket, 25, the precision drive chain, 26, cylinder, 27, motor;
3, car is lifted in longitudinal feed: 31. roll bed, 32. vertical rollers, and 33. roll a drive, 34. liftout attachments, 35. sprocket wheels, 36. switching mechanisms, 37. lift car, and 38. lift the car cylinder;
4, horizontal discharge system: 41. steel plates, 42. discharging supports, 43. discharging cylinders, 44. bumper brackets;
5, diced system.
The specific embodiment
Referring to Fig. 1, the utility model lifts car 3 by cross-feed induction system 1, longitudinal feeding induction system 2, longitudinal feed and horizontal discharge system 4 is formed, the output of cross-feed induction system 1 is connected a side of longitudinal feeding induction system 2, the end that car 3 is lifted in longitudinal feed is relative with an end of described longitudinal feeding induction system 2, and the side that car 3 is lifted in this longitudinal feed is connected with an end of horizontal discharge system 4.When the utility model used, the opposite side of lifting car 3 in longitudinal feed was equipped with diced system 5.
Referring to Fig. 2, cross-feed induction system 1 of the present utility model comprises main support 10, assistant support 11, crossfeed chassis 12 and driving mechanism thereof, and the main support 10 of two rectangles places the middle part, in the both sides of main support 10 at least one assistant support 11 is housed respectively.Described main support 10 every on the girder crossfeed chassis 12 is housed all longitudinally, these crossfeed chassis 12 usefulness motors 19 drive by chain-drive mechanism 20.Input and output at main support 10 are equipped with horizontal feeding carriage 13 and stop frame 14 respectively.Two stop frames 14 link to each other with hydraulic cylinder 18, are installed in the both sides of main support 10 respectively, and main transmission end 15 links to each other with motor 19, and are laid respectively at main support 10 by driving end 16 and transfer front-end and back-end.
After pipe A put, buffering rises waited for workpiece, and stop frame 14 is fallen, and laterally feeding carriage 13 promotion workpiece advance.When the workpiece operation collides material loading cushion stroke switch, laterally feeding carriage 13 halts, and laterally feeding carriage 13 retreats into dead-center position, and stop frame 14 rises the material that blocks the back, blanking buffering bracket 24 is put into workpiece on vertical feeding roller-way, and the action of automatic charging is finished.
Referring to Fig. 3, longitudinal feeding induction system 2 of the present utility model comprises: Rack Body 21, vertical runner 22, rebound 23, buffering bracket 24, precision drive chain 25, cylinder 26, motor 27, vertically runner 22, rebound 23 are positioned on the Rack Body 21, buffering bracket 24 links to each other with rebound 23, and cylinder 26 links to each other with buffering bracket 24.Buffering bracket 24 is being put into workpiece on vertical feeding roller-way under the effect of cylinder 26, and roller-way promotes workpiece and advances.
Referring to Fig. 4, longitudinal feed of the present utility model lift car 3 comprise roll bed 31, vertically roller 32, roll a drive 33, liftout attachment 34, sprocket wheel 35, gripper shoe 36, lift car 37, lift car cylinder 38.Vertically roller 32, sprocket wheel 35 and lift car 37 and is connected roll a drive 33 and are installed in and roll on beds 31, and liftout attachment 34, gripper shoe 36 are fixed on rolls on beds 31, liftout attachment 34 with lift car cylinder 38 and be connected.
When system is in the material loading state, send to and lift car 3 and rise, by vertical roller 32 trustships (workpiece A is referring to Fig. 4 d), when system is in cut state, sends to and lift car and fall, by rolling a drive 33 trustships (workpiece A is referring to Fig. 4 c).
The concrete course of work is, when system is in the material loading state, lifting car 37 rises, vertical feeding roller-way of being made up of vertical roller 32 advances, when workpiece runs to the position that will cut, collide deceleration sensor, vertical feeding roller-way Easy abeadl, when colliding stop sensor, vertically the feeding roller-way halts, and lifts car 37 under the effect of cylinder 38, drop to the operating position that to cut, behind to be cut the finishing, liftout attachment 34 is sent the workpiece that has cut into horizontal discharge system 4 under the effect of cylinder 38.
Referring to Fig. 5, horizontal discharge system 4 of the present utility model comprises steel plate 41, discharging support 42, cylinder 43, bumper bracket 44.Steel plate 41 is fixed on the discharging support 42, and bumper bracket 44 links to each other with cylinder 43.Bumper bracket 44 just is in the state of propping from the cutting beginning, and the steel pipe after cutting is ejected lifts car 37, and bumper bracket 44 falls under the effect of cylinder automatically, and steel pipe A is rolled into the rear end of discharging support 42 along the slope of horizontal discharging support 42.
The course of work of the present utility model is as follows:
1. the steel pipe A (diameter of cutting will be intended in the workshop
168mm～
762mm can) four of same sizes hang in cross-feed induction system 1 (referring to Fig. 2);
2. startup cutting process, cross-feed induction system 1 (referring to Fig. 2) is sent a steel pipe A into longitudinal feeding induction system 2 (referring to Fig. 3).
1) drives cross-feed induction system 1 (referring to Fig. 2) translation forward by chain-drive mechanism 20, promote steel pipe A and laterally roll forward.Meanwhile, in the chain action, laterally the stop frame 14 of feeding master carrier 10 front ends falls.
2) be rolled to the slope place of main support 10 front ends as first steel pipe A, steel pipe A gravitate quickens to tumble.
3) roll across the signaling point on slope as first steel pipe A, the stop frame 14 that is driven by hydraulic cylinder 18 obtains signal and rises fast.Chain also obtains instructing and stops operating simultaneously.Several steel pipe stop motions in back.Because the rise of stop frame 14 guarantees to have only first steel pipe to fall into longitudinal feeding induction system 2.
1. the buffering bracket 24 of longitudinal feeding induction system 2 (referring to Fig. 3) guarantees steel pipe A is steadily dropped on vertical runner 22.
2. vertical runner 22 of longitudinal feeding induction system 2 rotates, and steel pipe longitudinally is fed forward.
3. from cutting process, longitudinal feed is lifted car 3 (referring to Fig. 4) and is risen under the effect of cylinder 18, and vertical runner 22 that vertical roller 32 of car 3 and longitudinal feeding induction system 2 are lifted in longitudinal feed at this moment at grade.
4. steel pipe A enters longitudinal feed from longitudinal feeding induction system 2 and lifts (referring to Fig. 4) on the car 3, and when steel pipe A runs to the end of lifting car 3 near longitudinal feed, sensor sends signal makes vertical roller 32 slow down the steel pipe movement slows down.Run into terminal position block when steel pipe, vertically roller 32 stops operating the steel pipe stop motion.The hydraulic cylinder 38 that car is lifted in longitudinal feed obtains instruction and rush down pressure this moment, and longitudinal feed is lifted car 3 and fallen by deadweight, is held by the moving runner 33 that rolls that rolls a tumbler with the steel pipe of its whereabouts, lifts car 3 disengagings with the longitudinal feed that continues to fall.
5. after steel pipe cutting finished, liftout attachment 34 (referring to Fig. 4) rose, and with the steel pipe jack-up of well cutting, rolled out along the inclined-plane of lifting car and to lift car.Liftout attachment 34 is divided into three sections, can rise respectively with simultaneously.
6. laterally be provided with steel pipe bumper bracket 44 on the discharge system 4, effect one is the speed that the buffering steel pipe descends, the 2nd, and the lengths of steel pipes after arrangement is cut apart.Bumper bracket 44 and liftout attachment 34 are corresponding also to be divided into three sections.
7. bumper bracket 44 just is in the state of propping from cutting beginning, and liftout attachment 34 action back certain hour bumper brackets 44 fall automatically, and the steel pipe after the cutting is rolled into the rear end of bin along the slope of horizontal discharging support 42.
8. workshop crane or fork truck transport the steel pipe A segmentation on the horizontal discharging support 42.
9. enter the cutting process of next root steel pipe.
Claims (5)
1, a kind of shipbuilding is cut the transfer matic charging and discharging mechanism with the meticulous plasma of large-diameter pipe numerical control, it is characterized in that: comprise that cross-feed induction system, longitudinal feeding induction system, longitudinal feed lift car and horizontal discharge system, the output of cross-feed induction system is connected a side of longitudinal feeding induction system, the end that car is lifted in longitudinal feed is relative with an end of described longitudinal feeding induction system, and the side that car is lifted in this longitudinal feed is connected with an end of horizontal discharge system.
2, shipbuilding according to claim 1 is cut the transfer matic charging and discharging mechanism with the meticulous plasma of large-diameter pipe numerical control, it is characterized in that: described cross-feed induction system comprises that main support, assistant support, crossfeed lift car and driving mechanism thereof, the main support of two rectangles places the middle part, in the both sides of main support at least one assistant support is housed respectively; A crossfeed all is housed on the girder longitudinally every of described main support and lifts car, this crossfeed is lifted automobile-used motor and is driven by chain-drive mechanism; Input and output at described main support are equipped with horizontal feeding carriage and stop frame respectively; Two these stop frames link to each other with a hydraulic cylinder, and two these stop frames are installed in the both sides of main support respectively; The main transmission end of described chain-drive mechanism links to each other with the output transmission of described motor, this main transmission end and the below that is loaded on the front-end and back-end of described main support by driving end respectively.
3, shipbuilding according to claim 1 is cut the transfer matic charging and discharging mechanism with the meticulous plasma of large-diameter pipe numerical control, it is characterized in that: described longitudinal feeding induction system comprises: Rack Body, vertical runner, rebound, buffering bracket, driving chain, cylinder and motor, vertically runner, rebound are positioned on the Rack Body, buffering bracket links to each other with rebound, and cylinder links to each other with buffering bracket.
4, shipbuilding according to claim 1 is cut the transfer matic charging and discharging mechanism with the meticulous plasma of large-diameter pipe numerical control, it is characterized in that: described longitudinal feed lift car comprise roll bed, vertically roller, roll a drive, liftout attachment, sprocket wheel, gripper shoe, lift car and lift the car cylinder, vertically roller, sprocket wheel and lift car and be connected, liftout attachment, gripper shoe are fixed on rolls on the bed, and liftout attachment is connected with the described car cylinder of lifting.
5, shipbuilding according to claim 1 is cut the transfer matic charging and discharging mechanism with the meticulous plasma of large-diameter pipe numerical control, it is characterized in that: described horizontal discharge system comprises steel plate, discharging support, horizontal discharging cylinder, bumper bracket, steel plate is fixed on the discharging support, and bumper bracket links to each other with horizontal discharging cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201354662U CN201267919Y (en) | 2008-10-14 | 2008-10-14 | Large-caliber pipe numerical control fine plasma cutting automation line loading and unloading mechanism for shipbuilding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201354662U CN201267919Y (en) | 2008-10-14 | 2008-10-14 | Large-caliber pipe numerical control fine plasma cutting automation line loading and unloading mechanism for shipbuilding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201267919Y true CN201267919Y (en) | 2009-07-08 |
Family
ID=40840498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201354662U Expired - Fee Related CN201267919Y (en) | 2008-10-14 | 2008-10-14 | Large-caliber pipe numerical control fine plasma cutting automation line loading and unloading mechanism for shipbuilding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201267919Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011057516A1 (en) * | 2009-11-16 | 2011-05-19 | Xu Yuping | Beveling machine for blanking circular tube |
| CN102451870A (en) * | 2010-10-21 | 2012-05-16 | 天津迎新船舶机械有限公司 | Seamless pipe fitting cutting process for towing head device |
| CN103447723A (en) * | 2013-09-04 | 2013-12-18 | 新疆石油工程建设有限责任公司 | Process pipeline welding working station |
| CN103506902A (en) * | 2013-10-24 | 2014-01-15 | 江苏阳明船舶装备制造技术有限公司 | Online pipe end processor |
| CN104057306A (en) * | 2014-06-26 | 2014-09-24 | 常熟市非凡金属制品有限公司 | Round steel bar plasma cut-off machine |
| CN104972346A (en) * | 2015-07-16 | 2015-10-14 | 佛山市普拉迪数控科技有限公司 | Automatic charging and discharging type machine tool provided with feed preparation mechanism and using method thereof |
| CN105033491A (en) * | 2015-08-18 | 2015-11-11 | 江苏新扬子造船有限公司 | Operation method of manual welding assembly line capable of achieving speed regulating, positioning and rolling of straight pipes and sleeves |
| CN105564898A (en) * | 2016-02-29 | 2016-05-11 | 周兆弟 | Transmitting line for pipe piles discharged from pits |
| CN105692103A (en) * | 2016-02-29 | 2016-06-22 | 周兆弟 | Tube pile out-of-pit conveying method |
| CN105881200A (en) * | 2016-06-13 | 2016-08-24 | 浙江中达特钢股份有限公司 | Automatically feeding type cutting machine for steel pipes |
| CN106628922A (en) * | 2016-10-13 | 2017-05-10 | 天顺风能(苏州)股份有限公司 | Automatic transporting and machining system and method for steel plate |
-
2008
- 2008-10-14 CN CNU2008201354662U patent/CN201267919Y/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011057516A1 (en) * | 2009-11-16 | 2011-05-19 | Xu Yuping | Beveling machine for blanking circular tube |
| CN102451870A (en) * | 2010-10-21 | 2012-05-16 | 天津迎新船舶机械有限公司 | Seamless pipe fitting cutting process for towing head device |
| CN103447723B (en) * | 2013-09-04 | 2015-12-16 | 新疆石油工程建设有限责任公司 | Process pipe welding workstation |
| CN103447723A (en) * | 2013-09-04 | 2013-12-18 | 新疆石油工程建设有限责任公司 | Process pipeline welding working station |
| CN103506902A (en) * | 2013-10-24 | 2014-01-15 | 江苏阳明船舶装备制造技术有限公司 | Online pipe end processor |
| CN103506902B (en) * | 2013-10-24 | 2018-01-12 | 江苏阳明船舶装备制造技术有限公司 | A kind of online pipe end processor |
| CN104057306B (en) * | 2014-06-26 | 2016-03-23 | 常熟市非凡金属制品有限公司 | Steel pole plasma cut blank cutter |
| CN104057306A (en) * | 2014-06-26 | 2014-09-24 | 常熟市非凡金属制品有限公司 | Round steel bar plasma cut-off machine |
| CN104972346A (en) * | 2015-07-16 | 2015-10-14 | 佛山市普拉迪数控科技有限公司 | Automatic charging and discharging type machine tool provided with feed preparation mechanism and using method thereof |
| CN105033491A (en) * | 2015-08-18 | 2015-11-11 | 江苏新扬子造船有限公司 | Operation method of manual welding assembly line capable of achieving speed regulating, positioning and rolling of straight pipes and sleeves |
| CN105564898A (en) * | 2016-02-29 | 2016-05-11 | 周兆弟 | Transmitting line for pipe piles discharged from pits |
| CN105692103A (en) * | 2016-02-29 | 2016-06-22 | 周兆弟 | Tube pile out-of-pit conveying method |
| CN105564898B (en) * | 2016-02-29 | 2017-12-29 | 周兆弟 | Pile tube goes out to cheat transmission line |
| CN105692103B (en) * | 2016-02-29 | 2018-06-26 | 周兆弟 | Pile pile goes out to cheat transmission method |
| CN105881200A (en) * | 2016-06-13 | 2016-08-24 | 浙江中达特钢股份有限公司 | Automatically feeding type cutting machine for steel pipes |
| CN105881200B (en) * | 2016-06-13 | 2017-12-01 | 浙江中达特钢股份有限公司 | A kind of automatic charging steel tube cutting machine |
| CN106628922A (en) * | 2016-10-13 | 2017-05-10 | 天顺风能(苏州)股份有限公司 | Automatic transporting and machining system and method for steel plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090708 Termination date: 20161014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |