CN103302540B - Multifunctional and full-automatic steel pipe transfer operation machine - Google Patents
Multifunctional and full-automatic steel pipe transfer operation machine Download PDFInfo
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- CN103302540B CN103302540B CN201310176924.2A CN201310176924A CN103302540B CN 103302540 B CN103302540 B CN 103302540B CN 201310176924 A CN201310176924 A CN 201310176924A CN 103302540 B CN103302540 B CN 103302540B
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Abstract
The invention provides a multifunctional and full-automatic steel pipe transfer operation machine, which comprises a power driving mechanism and a plurality of parallel gear type stepping transverse mechanisms, wherein each gear type stepping transverse mechanism is respectively provided with a working station mechanism which is matched with the working station setting according to the working station setting, each gear type stepping transverse mechanism comprises a case body, each case body is provided with a driving shaft which is sheathed with a driving gear, the driving shafts of two adjacent gear type stepping transverse mechanisms are connected, each driving gear is used for driving two symmetrical driven gears, the same-radius edges of the two driven gears of each driving gear are respectively provided with a crank support assembly, and each crank support assembly is connected with a material taking plate through a material taking bracket. The machine has the advantages that the arrangement with dense working stations can be continuously executed and operated, the uniform material taking and placing is realized, and the machine is suitable for the process working stations in the continuous operation; the automation degree is high, the occupation space is little, the structure is compact, the working efficiency is high, the effects of continuity, safety and reliability are realized, and the like.
Description
Technical field
The invention belongs to mechanical equipment technical field, the multi-functional full-automatic steel pipe working rig relate to intensive layout between a kind of station being exclusively used in the tubing production lines such as Steel Tube Rolling, ERW, tubing and casing, moving material continuously, coordinate professional equipment processing, particularly the multi-functional full-automatic steel pipe of one moves material working rig.
Background technology
Steel pipe is as the indispensable material of the industries such as petroleum drilling and mining, refinery, metallurgy, building, its utilization rate is more and more higher, the raising of particularly China's hot rolling in recent years, ERW process technology, steel pipe export volume is surged, also make China's Hot Line, ERW etc. produce corollary equipment on Line To Line and had higher requirement, be mainly reflected in the aspects such as efficiency, production capacity, energy-saving and environmental protection, control technology.In metallurgical industry is produced, especially in production line continuous flow procedure, the steel pipe shut out is needed to be transplanted on as completed a series of processing and various action before the main frames such as pipe gang saw, straightener, chamfering machine according to technique one by one.As, on steel pipe sleeve pipe production line, carry out aliging, screw thread oiling, upper hoop and twist and connect operation.Steel pipe needs first to be carried out transfer alignment by traversing to alignment station; Then traversingly complete spinning action to oiling station and carry out oiling; Then traversingly enter bander position, in order to the size of the height and current gone up caliber that coordinate upper hoop main frame, steel pipe needs to carry out automatic aligning action; Following steel pipe is traversing to be connect station and completes box cupling to twisting and tighten, and in order to coordinate the locus of twisting and connecing the main pincers of equipment, steel pipe needs to carry out altimetric compensation and carries out reach action; Finally twist and connect, steel pipe carries out retreating and laterally moves to next station.Complete above-mentioned action, there is following problem in the most corollary equipment of current domestic production line: 1) integration degree is low, and service clearance is narrow and small; The each operation step of equipment has been come by independently mechanism, seldom realizes intensive continuous station and arranges; Mostly be arranged on respective independently base, various mechanism, in order to complete required action, interlocks and interts together, make service clearance very narrow and small, once equipment goes wrong, surrounding devices first can only be removed, then keep in repair.2) design concept backwardness relatively, equipment cost is high, and energy consumption is high; It is supporting when most equipment is building of production line, need two or three Mechanism Combinations just can complete an action, as: the traversing action of steel pipe, need material stirring-up mechanism first to be raised by steel pipe to dig, then rolled into by the inclined-plane of middle transition sloping skid on the stock stop of next station rise, last stock stop falls, and steel pipe falls into station position.Realize This move, material stirring-up mechanism, middle transition sloping skid and stock stop common combination are just accomplished.3) automation degree of equipment is low, and operating efficiency is poor; Most of equipment, during design, automatization level relatively lags behind, and control basic armrest dynamic or semi-automatic, the linking between station action leans on artificial judgment substantially, sends instruction, cannot realize continuous repeating motion, and work rhythm is reduced greatly.
Summary of the invention
The object of the present invention is to provide that a kind of automaticity is high, floor space is little, low cost of manufacture, compact conformation, operating efficiency are high, operate steadily reliable continuously, the multi-functional full-automatic steel pipe with modernization design theory moves material working rig.
In order to achieve the above object, the technical solution adopted in the present invention is: a kind of multi-functional full-automatic steel pipe moves material working rig, comprises power-driven mechanism, and this power-driven mechanism drives multiple gear type stepping transverse moving mechanism be arranged side by side simultaneously; During use, arrange according to station, all install in each gear type stepping transverse moving mechanism and arrange with station the station mechanism matched, this station mechanism comprises at least a set of mechanism in conveying mechanism, position compensation device, core-regulating mechanism and rotary support mechanism;
Described gear type stepping transverse moving mechanism comprises casing, casing is provided with driving shaft, the driving shaft of adjacent two gear type stepping transverse moving mechanisms is connected, the gear type stepping transverse moving mechanism adjacent with power-driven mechanism is connected with this power-driven mechanism, driving shaft is set with the first gear, first gear and two the second gears meshing, two the second gears are symmetrical arranged relative to the first gear, and the first gear and two the second gears are all positioned at casing; The wheel rim of two the second gear same radius is all provided with crank support assembly, crank support assembly is vertically provided with feeding support, two feeding pedestal upper end are connected by feeding plate, and feeding plate is positioned at the outside of a casing sidewall.
Described position compensation device comprises conveying mechanism and the core-regulating mechanism of upper and lower setting, and the distance between conveying mechanism and core-regulating mechanism is adjustable.
Described conveying mechanism comprises base, base is provided with side by side two bearing blocks, is provided with roller, base is also provided with motor turbine worm reducer between two bearing blocks, and motor turbine worm reducer driving rolls rotates; During use, base is fixedly connected with casing top, makes roller axis and driving shaft axis perpendicular.
Described core-regulating mechanism comprises support, support side is provided with the chute that axis vertical is arranged, the sliding support that can move up and down along chute axis direction is provided with in chute, the guide pad that end face is inclined-plane is provided with below sliding support, sliding support lower surface contacts with guide pad end face, guide pad is fixedly connected with connecting rod, during use, support is fixedly connected with casing, support (lays respectively on two relative sidewalls of casing with feeding plate, guide pad bevel direction and connecting rod axis are all paralleled with driving shaft axis, the connecting rod be installed in adjacent two gear type stepping transverse moving mechanisms is connected, the other end being arranged in a connecting rod of outermost two connecting rods is connected with fluid cylinder, fluid cylinder is provided with displacement transducer.
The multi-functional full-automatic steel pipe of the present invention moves material working rig and is integrated by the various station that can perform continuously and operate, and control by PLC is unified, automation is carried out.Be mainly used on the tubing production lines such as Steel Tube Rolling, ERW, tubing and casing, coordinate multiple automation main frame to complete required technological action.When such as coordinating coupling pre-screwing screw-on machine to use: after this operation has detected material, coordinate its action by traversing for steel pipe to feed station, then traversingly center has been needed to adjust action and complete oiling according to main frame oiling mechanism to aligning station, then traversingly coordinate Yu Ning mechanism to complete coupling pre-screwing to rotary support roller-way, has finally traversingly coordinated to position compensation station that box cupling is stubborn connects action.Between each station of this working rig or executing agency arbitrarily can combine, replace and increase, thus meet the action demand of multiple automation main frame, there is very strong autgmentability and application value.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention moves material working rig.
Fig. 2 is the structural representation that the present invention moves material working rig middle gear formula stepping transverse moving mechanism.
Fig. 3 is the rearview of Fig. 2.
Fig. 4 is the schematic diagram of core-regulating mechanism in the stepping transverse moving of gear type shown in Fig. 2 mechanism.
Fig. 5 is the sectional view of Fig. 4.
In figure: 1. gear type stepping transverse moving mechanism, 2. conveying mechanism, 3. position compensation device, 4. core-regulating mechanism, 5. rotary support mechanism, 6. Hooks coupling universal coupling, 7. connecting axle, 8. reductor, 9. hydraulic motor, 10. gear coupling, 11. displacement transducers, 12. fluid cylinders, 13. fluid cylinder bearings, 14. connectors, 15. connecting rods, 16. casing connecting bottom boards, 17. casing front vertical plates, 18. locking nuts, 19. kerves, 20. guide pads, 21. sliding supports, 22. links, 23. chutes, 24. pressing plates, 25. rear support assemblies, 26. first gears, 27. front support assemblies, 28. driving shafts, 29. crank support assemblies, 30. crank axles, 31. second gears, 32. feeding supports, 33. driven shafts, 34. axle sleeves, 35. supports, 36. rotary encoders, 37. casings, 38. casing back vertical plates, 5-1. roller supporting seat, 5-2. active roll, the driven running roller of 5-3., 5-4. motor reducer, 2-1. motor turbine worm reducer, 2-2. roller, 2-3. bearing block, 2-4. base.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
As shown in Figure 1, the multi-functional full-automatic steel pipe of the present invention moves material working rig, and comprise the reductor 8 of bilateral outputting power, reductor 8 is connected with hydraulic motor 9 by gear coupling 10; Reductor 8 both sides have been arranged side by side multiple gear type stepping transverse moving mechanism 1 respectively.The structure of gear type stepping transverse moving mechanism 1 as shown in Figure 2-5, comprise the casing 37 of hollow, the casing front vertical plate 17 of casing 37 is provided with front support assembly 27, driving shaft 28 is provided with in front support assembly 27, one end of driving shaft 28 is stretched out outside casing 37 through casing front vertical plate 17, the casing back vertical plate 38 of casing 38 is provided with rear support assembly 25, casing front vertical plate 17 and casing back vertical plate 38 be arranged in parallel, the other end of driving shaft 28 stretches in rear support assembly 25, driving shaft 19 is provided with the first gear 26, first gear 26 is between casing front vertical plate 17 and casing back vertical plate 38, casing back vertical plate 38 is connected with two axle sleeves 34, a driven shaft 33 is set with in an axle sleeve 34, driven shaft 33 is provided with rotary encoder 36 away from one end of casing front vertical plate 17, the other end of driven shaft 33 is provided with the second gear 31, two the second gears 31 all engage with the first gear 26, the speed reducing ratio of the second gear 31 and the first gear 26 is very large, two the second gears 31 are all positioned at the top of the first gear 26, and be symmetrical arranged relative to the first gear 26, the wheel rim of two the second gear 31 same radius is all provided with crank support assembly 29, crank support assembly 29 is connected with the second gear 31 by crank axle 30, crank support assembly 29 is positioned at the side that the second gear 31 deviates from casing back vertical plate 38, crank support assembly 29 is vertically provided with feeding support 32, two feeding support 32 upper ends are connected by overall feeding plate, under the second gear 32 drives, feeding plate moves in a circle.Feeding support 32 is positioned at outside casing 37.Casing 37 is provided with two supports 35 side by side away from the side of feeding support 32, each support 35 is all provided with away from one end of casing 37 chute 23 that axis vertical arranges, sliding support 21 is provided with in chute 23, sliding support 21 can move up and down along chute 23 axis direction, and chute 23 is provided with pressing plate 24 away from the end face of support 35; The upper end of a sliding support 21 is provided with core-regulating mechanism 4, and the upper end of another sliding support 21 is provided with position compensation device 3, and sliding support 21 lower surface is inclined-plane.Casing connecting bottom board 16 is provided with bottom casing 37, casing connecting bottom board 16 is provided with kerve 19, guide pad 20 is installed in kerve 19, guide pad 20 is provided with through hole, connecting rod 15 is installed in this through hole, one end of connecting rod 15 is stretched out outside casing 37 through casing back vertical plate 38 and casing front vertical plate 17 successively, the connecting rod 15 at guide pad 20 two ends is respectively installed with locking nut 18, by these two locking nuts 18, guide pad 20 is fixedly connected with connecting rod 15, the end face of guide pad 20 is inclined-plane, this bevel direction parallels with the axis direction of connecting rod 15, the end face of guide pad 20 contacts with the lower surface of sliding support 21, sliding support 21 is driven to move back and forth in the horizontal direction by connecting rod 15, guide pad 20 relative to sliding support 21 move, sliding support 21 is vertically moved up and down.Connecting rod 15 in adjacent Liang Ge stepping transverse moving mechanism 1 is connected, one end that the connecting rod 15 be positioned in the stepping transverse moving mechanism 1 of rearmost end deviates from casing front vertical plate 17 is connected with fluid cylinder 12 by connector 14, fluid cylinder 12 is provided with displacement transducer 11, fluid cylinder 12 is installed on fluid cylinder bearing 13.
Driving shaft 28 in adjacent Liang Ge stepping transverse moving mechanism 1 is connected with connecting axle 7 by Hooks coupling universal coupling 6, and the driving shaft 28 in the Liang Ge stepping transverse moving mechanism 1 adjacent with reductor 8 is connected with the power output shaft of reductor 8 respectively.
Stepping transverse moving mechanism 1 top is provided with conveying mechanism 2 and rotary support mechanism 5.
Conveying mechanism 2 comprises base 2-4, along being provided with two bearing block 2-3 side by side perpendicular on driving shaft 28 axis direction, base 2-4, between two bearing block 2-3, roller 2-2 is installed, base 2-4 is also provided with motor turbine worm reducer 2-1, motor turbine worm reducer 2-1 driving rolls 2-2 rotates, and base 2-4 is fixedly connected with casing 37 top.
Rotary support mechanism 5 comprises roller supporting seat 5-1, roller supporting seat 5-1 is provided with side by side active roll 5-2 and driven running roller 5-3, active roll 5-2 is driven by motor reducer 5-4, and the axis of active roll 5-2 and the axis of driven running roller 5-3 all parallel with the axis of driving shaft 28.
Core-regulating mechanism 4 comprises the support plate that top is provided with V-shaped groove, and this support plate is installed on sliding support 21 top.
Position compensation device 3 comprises the core-regulating mechanism 4 and conveying mechanism 2 that are installed on sliding support 21 top, and conveying mechanism 2 is positioned at above core-regulating mechanism 4.
The multi-functional full-automatic steel pipe of the present invention moves material working rig primarily of the most of composition of gear type stepping transverse moving mechanism 1, conveying mechanism 2, position compensation device 3, core-regulating mechanism 4, rotary support mechanism 5 etc. five; In tubing and casing or pipe production line; a series of processing or action is completed by processing arrangement at each station; to can perform continuously together with being arranged in of the station comparatively dense operated in steel pipe or tubing and casing processing; such as: alignment, inspection, car silk, in advance stubborn box cupling, stubborn button, non-destructive inspection for pipe end, band screw thread protective cap etc.; combination is adjusted arbitrarily according to processing arrangement; station design is intensive, and unified feeding, blowing, be applicable to the technique station of working continuously.
Such as, from whole across steel pipe feedstock direction carry out apparatus arrangement, first station is the alignment station that conveying mechanism 2 forms, second station is the aligning station that core-regulating mechanism 4 forms, 3rd station is the rotary work station that rotary support mechanism 5 forms, the 4th the position compensation station being position compensation device 3 and forming; These all stations, detect supplied materials signal along steel pipe feedstock direction by proximity switch, proximity switch communicates information to PLC, and PLC judges after analyzing all signals, coordinates the action interval time between each station.The effect of gear type stepping transverse moving mechanism 1 is that steel pipe is transplanted on each station continuously; Along the vertical direction of steel pipe axis, arrange 5 gear type stepping transverse moving mechanisms 1, be connected with connecting axle 7 by the Hooks coupling universal coupling 6 be arranged on driving shaft 28 between each gear type stepping transverse moving mechanism 1, motivation transfer motion part is placed on the centre position of two gear type stepping transverse moving mechanisms 1 near steel pipeline span centre near axis, power transmission drives decelerator 8 by gear coupling 10 by hydraulic motor 9, and the output shaft of decelerator 8 is located on two gear type stepping transverse moving mechanisms 1 on both sides respectively driving shaft 28 by Hooks coupling universal coupling 6 is connected; The power input of such 5 gear type stepping transverse moving mechanisms 1 connects into an axis by Hooks coupling universal coupling 6 and connecting axle 7, is wholely linked as hard link, ensures that the rotational angle of the first gear 26 in 5 gear type stepping transverse moving mechanisms 1 is consistent.Whole power transmission is: hydraulic motor → reductor → Hooks coupling universal coupling → gearbox main drive shaft → the first gear → the second gear → crank support assembly → feeding plate → each station steel pipe; But the control of whole equipment controls by PLC Program Coordination.Power source: motor (frequency conversion) → oil pump → overflow valve → electromagnetic proportional valve → hydraulic motor has come.
In above-mentioned example, first station is pipe end alignment station, be made up of five groups of conveying mechanisms 2, five groups of conveying mechanisms 2 are arranged on five gear type stepping transverse moving mechanism 1 tops respectively, five groups of roller 2-2 center alignment during installation, after steel pipe is placed, rotated the position of adjustment Steel pipe end surface by motor turbine worm reducer 2-1 driving rolls 2-2, roller 2-2 is connected on base 2-4 by two bearing block 2-3; The axis of alignment station is provided with the first proximity switch, and after the first proximity switch detects steel pipe, pass the signal along to PLC control system, under program, five groups of conveying mechanisms 2 complete the action of setting; The tube end position being provided with production line requirement near pipe end line stops plate, after pipe end touches this tube end position stop plate, all roller motors quit work, and adopt VFC on controlling, regulate the speed according to different calibers, station action completes, and production line can do according to processing arrangement and process inspection accordingly.
In this example, second station is aligning station, mainly coordinates the process equipment of this station, according to different diameter of steel tube adjustment center; Aligning station is made up of five groups of core-regulating mechanisms 4, often organize core-regulating mechanism 4 and be separately fixed at five sliding support 21 tops, five groups of core-regulating mechanisms 4 are centrally located on an axis, according to the change of processing steel pipe caliber, the position of fluid cylinder 12 action is determined by displacement transducer 11, control the position of guide pad 20, to adjust steel pipe machining center.
Rotary support mechanism 5 in this example is made up of roller supporting seat 5-1, active roller 5-2, return idler 5-3, motor reducer 5-4, arranges five groups of rotary support mechanisms 5 along steel pipe axis direction; The driving of five groups of rotary support mechanisms 5 is by PLC programme-control, and detection signal is by the second proximity switch pickup; This station technique is generally used for the steel pipe screw thread that production line is produced and checks, twists box cupling, band protective sleeve station in advance, and rotary speed frequency conversion is adjustable, and direction of rotation can automatically switch.
Position compensation device 3 in above-mentioned example, its major function is placed on after on station by steel pipe, both can adjust Steel pipe end surface position, also can adjust steel pipe centre-height; Adopt core-regulating mechanism 4 pairs of steel pipe centre-heights to adjust, adopt conveying mechanism 2 pairs of Steel pipe end surface positions to adjust simultaneously; Be equivalent to install the roller delivery mechanism assembly that can adjust height up and down above core-regulating mechanism 4, while adjustment steel pipe centre-height position, the position of adjustment Steel pipe end surface; Totally five groups, position compensation device 3, by fluid cylinder connecting rod unified driving.This station technique is generally used in production line as beaten steel letters, the stubborn button of box cupling etc.
Working rig each several part main actions function of the present invention: multiple conveying mechanism 2 forms feed station, completes the front and back transfer function to steel pipe; Multiple core-regulating mechanism 4 forms aligning station, realizes the function adjusting steel pipe center up and down; Multiple rotating supporting device 5 forms rotary work station, realizes the function of steel pipe rotary; Multiple position compensation device 3 forms position compensation station, completes the adjustment of steel pipe front and back position and high and low position; Gear type stepping transverse moving mechanism 1 mainly completes the traversing action of steel pipe lifting between station and station; Distance between adjacent two stations is 500 ~ 800mm.Gear type stepping transverse moving mechanism 1, conveying mechanism 2, position compensation device 3, core-regulating mechanism 4 and rotating supporting device 5 constitute operation monomer, multiple operation monomer composition working rig, working rig is overall by being arranged on the multiple sensors on each operation monomer, control centralized Control by PLC and assign instruction, complete the automation continuous operation of each operation monomer.The conveying mechanism 2 of feed station realizes the front and back transfer function being placed on steel pipe in feed station.Each motor turbine worm reducer 2-1 unifies control by PLC and sends instruction, realizes its synchronous operation.The core-regulating mechanism 4 of aligning station is unified to move up and down, thus completes the adjustment being placed on steel pipe central axis on aligning station.According to steel pipe pipe diameter size, send instruction by PLC, automatically controlled the distance of stretch out and draw back of fluid cylinder 12 by displacement transducer 11, thus realize automatic aligning and put in place.The rotating supporting device 3 of rotary support station drives the steel pipe rotary be placed on rotary support station, realizes the spinfunction of rotary support station; Each motor reducer is unified control by PLC and is sent instruction, realizes its synchronization action.The position compensation device 3 of position compensation station is bonded by core-regulating mechanism 4 and conveying mechanism 2, and two Mechanism Combinations complete the adjustment at steel pipe center and the movable of steel pipe.The action that PLC will perform according to current steel tube place, sends instruction, by respective sensor, and each actuating mechanism automatic synchronization work of control position compensation arrangement 3.
When gear type stepping transverse moving mechanism 1 works: hydraulic motor 9 drives reductor 8, reductor 8 drives the first gear 17 in each gear type stepping transverse moving mechanism 1 to rotate by Hooks coupling universal coupling 6 and connecting axle 7, first gear 17 is rotated by drive two the second gears 31, two the second gears 31 drive crank support assembly 29 to move in a circle, crank support assembly 29 drives feeding plate to realize translational motion, feeding plate, two the second gears 31 and two cover crank support assemblies 29 form a parallelogram sturcutre, ensure that the stationarity of haul, complete the transfer of steel pipe between each station.Gear type stepping transverse moving mechanism 1 can meet the needs of different station, differing heights, different distance.
Claims (4)
1. multi-functional full-automatic steel pipe moves a material working rig, comprises power-driven mechanism, it is characterized in that, this power-driven mechanism drives multiple gear type stepping transverse moving mechanism (1) be arranged side by side simultaneously; During use, arrange according to station, all install each gear type stepping transverse moving mechanism (1) and the station mechanism matched is set with station, described station mechanism comprises conveying mechanism (2) and the core-regulating mechanism (4) of rotary support mechanism (5) and upper and lower setting, and the distance between conveying mechanism (2) and core-regulating mechanism (4) is adjustable;
Described gear type stepping transverse moving mechanism (1) comprises casing (37), casing (37) is provided with driving shaft (28), the driving shaft (28) of adjacent two gear type stepping transverse moving mechanisms (1) is connected, gear type stepping transverse moving mechanism (1) adjacent with power-driven mechanism is connected with this power-driven mechanism, driving shaft (28) is set with the first gear (26), first gear (26) engages with two the second gears (31), two the second gears (31) are symmetrical arranged relative to the first gear (26), first gear (26) and two the second gears (31) are all positioned at casing (37), the wheel rim of two the second gear (31) same radius is all provided with crank support assembly (29), crank support assembly (29) is vertically provided with feeding support (32), two feeding support (32) upper ends are connected by feeding plate, and feeding plate is positioned at the outside of casing (37) sidewalls.
2. multi-functional full-automatic steel pipe as claimed in claim 1 moves material working rig, it is characterized in that, described conveying mechanism (2) comprises base (2-4), base (2-4) is provided with side by side two bearing blocks (2-3), between two bearing blocks (2-3), roller (2-2) is installed, base (2-4) is also provided with motor turbine worm reducer (2-1), motor turbine worm reducer (2-1) driving rolls (2-2) rotates; During use, base (2-4) is fixedly connected with casing (37) top, makes roller (2-2) axis and driving shaft (28) axis perpendicular.
3. multi-functional full-automatic steel pipe as claimed in claim 1 moves material working rig, it is characterized in that, described core-regulating mechanism (4) comprises support (35), support (35) side is provided with the chute (23) that axis vertical is arranged, the sliding support (21) that can move up and down along chute (23) axis direction is provided with in chute (23), sliding support (21) below is provided with the guide pad (20) that end face is inclined-plane, sliding support (21) lower surface contacts with guide pad (20) end face, guide pad (20) is fixedly connected with connecting rod (15), during use, support (35) is fixedly connected with casing (37), support (35) and feeding plate lay respectively on two relative sidewalls of casing (37), guide pad (20) bevel direction and connecting rod (15) axis are all paralleled with driving shaft (27) axis, the connecting rod (15) be installed on adjacent two gear type stepping transverse moving mechanisms (1) is connected, the other end being arranged in a connecting rod (15) of outermost two connecting rods (15) is connected with fluid cylinder (12), fluid cylinder (12) is provided with displacement transducer (11).
4. multi-functional full-automatic steel pipe as claimed in claim 1 moves material working rig, it is characterized in that, described rotary support mechanism (5) comprises roller supporting seat (5-1), roller supporting seat (5-1) is provided with side by side active roll (5-2) and driven running roller (5-3), active roll (5-2) is driven by motor reducer (5-4), during use, roller supporting seat (5-1) is fixedly connected with casing (37) top, the axis of the axis of active roll (5-2) and driven running roller (5-3) is all paralleled with the axis of driving shaft (28).
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| CN106997197B (en) * | 2017-04-28 | 2023-02-28 | 山东德华一机床数控设备股份有限公司 | Intelligent steel pipe machining production system and intelligent steel pipe machining production method using same |
| CN109129944A (en) * | 2018-09-27 | 2019-01-04 | 萍乡市金刚科技工业园有限公司 | Ceramic rod machining production line |
| CN110227931B (en) * | 2019-07-10 | 2024-10-25 | 无锡亿莱特科技有限公司 | A highly efficient and intelligent oil protection sleeve screwing machine |
| CN113145703B (en) * | 2021-02-25 | 2022-09-30 | 凌云工业股份有限公司 | Proportion-adjusted online roller arc forming device and adjusting method |
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| CN202174281U (en) * | 2011-07-01 | 2012-03-28 | 福州开发区宇辉钢铁制品有限公司 | Straight seam high frequency piled steel pipe cutting and sorting apparatus |
| CN202461205U (en) * | 2012-03-02 | 2012-10-03 | 甘肃蓝科石化高新装备股份有限公司 | Full-automatic pipe aligning device |
| CN202574674U (en) * | 2012-03-23 | 2012-12-05 | 甘肃蓝科石化高新装备股份有限公司 | Steel pipe and oil sleeve pipe production line packing system |
| CN203266239U (en) * | 2013-05-14 | 2013-11-06 | 甘肃蓝科石化高新装备股份有限公司 | Multifunctional full-automatic steel tube moving operation machine |
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