CN116873298A - Automatic calandria equipment of steel pipe - Google Patents
Automatic calandria equipment of steel pipe Download PDFInfo
- Publication number
- CN116873298A CN116873298A CN202311129902.0A CN202311129902A CN116873298A CN 116873298 A CN116873298 A CN 116873298A CN 202311129902 A CN202311129902 A CN 202311129902A CN 116873298 A CN116873298 A CN 116873298A
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- Prior art keywords
- plate
- rake
- fixedly connected
- steel pipes
- steel pipe
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 208
- 239000010959 steel Substances 0.000 title claims abstract description 208
- 230000008878 coupling Effects 0.000 claims abstract 8
- 238000010168 coupling process Methods 0.000 claims abstract 8
- 238000005859 coupling reaction Methods 0.000 claims abstract 8
- 238000001125 extrusion Methods 0.000 claims description 53
- 238000005096 rolling process Methods 0.000 claims description 31
- 238000013519 translation Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 5
- 230000005012 migration Effects 0.000 claims description 2
- 238000013508 migration Methods 0.000 claims description 2
- 230000011218 segmentation Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000005484 gravity Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/50—Stacking one article, or group of articles, upon another before packaging
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B27/00—Bundling particular articles presenting special problems using string, wire, or narrow tape or band; Baling fibrous material, e.g. peat, not otherwise provided for
- B65B27/10—Bundling rods, sticks, or like elongated objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G57/00—Stacking of articles
- B65G57/02—Stacking of articles by adding to the top of the stack
- B65G57/16—Stacking of articles of particular shape
- B65G57/18—Stacking of articles of particular shape elongated, e.g. sticks, rods, bars
- B65G57/186—Cylindrical articles, e.g. tubes, rods, etc.
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Stacking Of Articles And Auxiliary Devices (AREA)
- De-Stacking Of Articles (AREA)
Abstract
The invention relates to an automatic steel pipe arranging device, which comprises a supply box, a first pipe arranging device and a second pipe arranging device, wherein the supply box is used for providing steel pipes; the serial plate is positioned at one side of the supply box; the vertical sections of the rakes are arranged in a hexagonal shape, the tops of the rakes are arranged in an opening manner, and the rakes are equidistantly arranged on the top surfaces of the series plates; the roll-off plate, roll-off plate rigid coupling is in the one side that the supply tank is close to the tandem plate, roll-off plate is the slope setting, roll-off plate's bottom is towards the top opening part of rake, through this kind of setting, only need put into fixed quantity's steel pipe in proper order in the rake, just can be finally with many steel pipe calandria pile up neatly be the hexagon form commonly used, compare traditional structure, simple structure, convenient operation need not to set up large-scale mechanical grabbing equipment, also can accomplish steel pipe calandria pile up neatly work fast.
Description
Technical Field
The invention relates to the technical field of steel pipe production, in particular to automatic steel pipe arranging equipment.
Background
The steel pipe is a steel material with hollow section and length far greater than diameter or circumference, and is used for conveying fluid and powdery solid, exchanging heat energy, manufacturing mechanical parts and containers, and is also an economical steel material.
In the final stage of production and delivery of the steel pipes, the steel pipes are required to be packed and transported, a plurality of steel pipes are required to be stacked in rows, the steel pipes are generally stacked to be hexagonal for convenient transportation, a plurality of binding belts are used for binding the steel pipes at the outer side, and finally the steel pipes are transported and delivered;
the traditional steel pipe arranging equipment generally transfers and arranges a row of steel pipes through huge mechanical magnetic adsorption equipment or mechanical claws, so that the power consumption is large, the occupied area is large, and meanwhile, the control is performed by a complex program, so that the steel pipe arranging equipment is inconvenient to use.
Therefore, the invention provides automatic steel pipe arranging equipment.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to overcome the prior art.
In order to solve the technical problems, the invention provides an automatic steel pipe arranging device, which comprises
A supply box for providing steel pipes;
the serial plate is positioned at one side of the supply box;
the vertical sections of the rakes are arranged in a hexagonal shape, the tops of the rakes are arranged in an opening manner, and the rakes are equidistantly arranged on the top surfaces of the series plates;
the rolling plate is fixedly connected to one side, close to the serial connection plate, of the supply box, and is obliquely arranged, and the bottom of the rolling plate faces to the top opening of the rake;
the counting assembly is used for orderly and orderly rolling the steel pipes on the rolling falling plate onto the rake rack;
the adjusting frame is arranged at one end of the serial plate far away from the supply box, the top of the adjusting frame is fixedly connected with a plurality of hydraulic rods, and the output ends of the hydraulic rods face downwards vertically;
the translation assembly is used for driving the serial plate to horizontally move;
through this kind of setting, only need put into fixed quantity's steel pipe in proper order in to the rake, just can be finally with many steel pipe calandria pile up neatly be the hexagon form commonly used, compare traditional structure, simple structure, convenient operation need not to set up large-scale mechanical grabbing equipment, also can accomplish steel pipe calandria pile up neatly work fast.
In one embodiment of the invention, two alignment grooves are formed in one side, close to the supply box, of the adjustment frame, the two alignment grooves are symmetrically arranged, the cross sections of the alignment grooves are in right-angled triangle arrangement, the plurality of hydraulic rods and the plurality of pipe racks are staggered, elastic buffer pads are fixedly connected to the bottoms of the hydraulic rods, the hydraulic rods and the pipe racks are staggered, when the hydraulic rods are pressed down, the hydraulic rods can normally squeeze steel pipes and cannot contact with the pipe racks, the bottom surfaces of the hydraulic rods are wide and flat, the steel pipes can be pressed to a laying state, the buffer pads are arranged, rigid contact can be reduced, damage to the steel pipes is reduced, and the alignment grooves are arranged.
In one embodiment of the invention, the translation assembly comprises two servo motors I which are symmetrically arranged, the output end of each servo motor I is fixedly connected with a screw rod, the screw rods are in threaded connection with the serial plates, a plurality of pulleys are arranged at the bottom of each serial plate, the screws are driven to rotate through the servo motors I, the two servo motors I are controlled through a system, and the serial plates can be driven to horizontally move through the positive and negative rotation of the screws, and the two screws are mutually limited to enable the serial plates to stably horizontally move.
In one embodiment of the invention, the bottom of the rake is provided with the movable seat, the rake is arranged in a segmented way, the two sections of the rake are symmetrically arranged, one opposite surfaces of the two sections of the rake are fixedly connected with sliding plates, the sliding plates of the two sections of the rake are both in sliding connection with the rake opposite to the rake, one opposite ends of the two sections of the rake are both fixedly connected with electric telescopic rods, the electric telescopic rods are fixedly connected with the movable seat, the top of the movable seat is fixedly connected with two limiting frames, and the two sections of the rake are both in sliding connection with the limiting frames.
In one embodiment of the invention, the middle part of the rake is slidably connected with two groups of extrusion plates, the two groups of extrusion plates are symmetrically arranged, each group comprises a plurality of extrusion plates, the extrusion plates are arranged in parallel and equidistantly from top to bottom, a driving assembly is arranged on the outer side of each extrusion plate and used for driving the extrusion plates to move horizontally, in order to ensure that one layer of steel pipes are laid horizontally, the extrusion plates are driven by the driving assembly to move horizontally after one layer of steel pipes are laid horizontally, the extrusion plates can be pressed above the laid steel pipes, the next batch of steel pipes can fall above the extrusion plates without affecting the steel pipes below when entering, after the upper steel pipes are laid, the extrusion plates in the middle of the two layers of steel pipes are retracted, the two layers of steel pipes are stacked smoothly, and then the upper extrusion plates move to press the upper parts of all the steel pipes.
In one embodiment of the invention, the driving assembly comprises two second servo motors, the two second servo motors are fixedly connected to the outer sides of the pipe racks, gears are fixedly connected to the output ends of the second servo motors, a row of clamping teeth are fixedly connected to two sides of the extrusion plate, the gears are meshed with the row of clamping teeth, the gears are driven to rotate through the second servo motors, and the gears are meshed with the clamping teeth to drive the extrusion plate to horizontally move.
In one embodiment of the invention, one end of the extrusion plate, which is positioned at the outer side of the rake, is fixedly connected with a clamping arm, one end of the extrusion plate, which is far away from the clamping arm, is arranged in a flat shape, the outer side of the rake is fixedly connected with a plurality of supporting frames for supporting the extrusion plate, and the clamping arm is used for limiting the moving distance of the extrusion plate and preventing excessive movement, and the flat arrangement of the front end of the extrusion plate can be better pushed forward and pressed above the steel pipe.
In one embodiment of the invention, a plurality of electric rollers are arranged on the top surface of the tandem plate, the electric rollers are positioned in the gaps of adjacent pipe racks, a base is fixedly connected between the movable seat and the tandem plate, after all steel pipes are stacked, the tandem plate and the steel pipes are pulled to the outer side of the adjusting frame through rotation of a screw rod, after the outer sides of the steel pipes are fixed by using a binding belt, the fixed point is the gap position of the adjacent pipe racks, the packed steel pipes are conveyed outwards through driving of the electric rollers, the top surfaces of the electric rollers are contacted with the bottom surfaces of the steel pipes, and meanwhile, an upper jacking module is arranged at the bottom of the electric rollers and used for jacking the electric rollers, so that the electric rollers can fully contact the steel pipes to finish transportation.
In one embodiment of the invention, a feeding groove is formed in the top of the feeding box, an electric lifting platform is arranged on the inner side of the feeding box, protection plates are fixedly connected to the edges of two sides of the rolling plate, a baffle plate is fixedly connected between the tops of the two protection plates, an arc plate is fixedly connected between the bottoms of the protection plates, when steel pipes are only needed to be put into the feeding groove and stacked, the electric lifting platform is started, the steel pipes in the feeding groove are lifted upwards, the rolling plate is arranged on the top of the steel pipes, the baffle plate is arranged, the steel pipes cannot roll off in a pile, but one steel pipe passes through the lower part of the baffle plate, the subsequent counting assembly is convenient for conveying the steel pipes according to a fixed number, the protection plates are arranged to prevent the steel pipes from falling from two sides, and the arc plate cannot fly off the pipe rack under the inertia effect when the steel pipes roll out of the rolling plate.
In one embodiment of the invention, the counting assembly comprises a counting frame, the counting frame is positioned between the baffle plate and the arc plate, the counting frame comprises two vertically arranged spring telescopic rods, the tops of the two spring telescopic rods are fixedly connected with supporting seats, the outer side of one supporting seat is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a driving roller, the driving roller is positioned above the rolling plate, the other end of the driving roller is rotationally connected with the other supporting seat, the surface of the driving roller is fixedly connected with a plurality of protruding blocks, the protruding blocks are made of elastic materials, the surface of the rolling plate is fixedly connected with a plurality of friction blocks, one side of the driving motor, which is close to the arc plate, is fixedly connected with an optical detection module, the arrangement realizes the effect that steel pipes are transported one by one, the phenomenon that the number of the steel pipes does not accord with the preset number does not occur, when the driving roller does not rotate, the steel pipes cannot pass through the driving roller, and the elastic protruding blocks and the friction blocks are arranged for increasing friction force, so that the steel pipes can be smoothly extruded and transported downwards, and slipping is reduced.
Compared with the prior art, the technical scheme of the invention has the following advantages:
according to the invention, through the arrangement of the plurality of the calandria racks, the steel pipes can be continuously transmitted to the rolling plate by the supply box, the steel pipes roll downwards under the action of gravity and fall between the plurality of the calandria racks, and the plurality of the steel pipe calandria racks can be finally piled into a common hexagonal shape by sequentially putting a fixed number of the steel pipes into the calandria racks.
According to the invention, through the staggered arrangement of the hydraulic rod and the rake, the hydraulic rod can normally extrude the steel pipe when being pressed down, the bottom surface of the hydraulic rod is wide and flat, the steel pipe can be pressed to be in a flat state, the arrangement of the buffer pad can reduce rigid contact and damage of the steel pipe, and the arrangement of the alignment groove can not ensure alignment of the two ends when the steel pipe falls into the rake, and when the tandem plate drives the rake and the steel pipe to move towards the adjustment frame, the end part of the steel pipe can contact and rub with the alignment groove, so that the steel pipe is pushed to be aligned towards the center, and the uniformity of the final steel pipe is ensured.
Drawings
In order that the invention may be more readily understood, a more particular description of the invention will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic perspective view of a tandem plate of the present invention;
FIG. 3 is a schematic perspective view of the rake and base of the present invention;
FIG. 4 is a schematic perspective view of the feed tank of the present invention;
FIG. 5 is a schematic perspective view of an adjustment frame of the present invention;
FIG. 6 is a schematic front view of a rake of the present invention;
FIG. 7 is a schematic perspective view of a squeeze plate of the present invention;
fig. 8 is a perspective view of the counting frame of the present invention.
Description of the specification reference numerals: 1. an adjusting frame; 2. a supply box; 3. a hydraulic rod; 4. a serial connection plate; 5. a servo motor I; 6. a rake; 7. a motorized roller; 8. a movable seat; 9. an electric telescopic rod; 10. a base; 11. an extrusion plate; 12. a servo motor II; 13. a supply tank; 14. a baffle; 15. a counting frame; 16. an arc-shaped plate; 17. a roll-off plate; 18. alignment grooves; 19. a support frame; 20. a limiting frame; 21. a gear; 22. a clamping arm; 23. a driving motor; 24. a spring telescoping rod; 25. a driving roller; 26. and (3) a screw.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the invention and practice it.
As shown in fig. 1 to 4, the automatic pipe arranging device for steel pipes according to the embodiment of the invention comprises
A supply box 2, wherein the supply box 2 is used for providing steel pipes;
a serial plate 4, wherein the serial plate 4 is positioned at one side of the supply box 2;
the vertical sections of the rakes frames 6 are arranged in a hexagonal shape, the tops of the rakes frames 6 are arranged in an opening manner, and the rakes frames 6 are equidistantly arranged on the top surfaces of the series plates 4;
the rolling plate 17 is fixedly connected to one side, close to the serial connection plate 4, of the supply box 2, the rolling plate 17 is obliquely arranged, and the bottom of the rolling plate 17 faces to the top opening of the rake 6;
the counting assembly is used for orderly and orderly rolling the steel pipes onto the rake 6 on the rolling plate 17;
the adjusting frame 1 is arranged at one end of the serial plate 4, which is far away from the supply box 2, the top of the adjusting frame 1 is fixedly connected with a plurality of hydraulic rods 3, and the output ends of the hydraulic rods 3 are vertically downward;
the translation assembly is used for driving the serial plate 4 to horizontally move;
during operation, through the setting of a plurality of rake racks 6, supply box 2 can be with the steel pipe constantly on rolling down board 17, under the effect of gravity, the steel pipe rolls down, fall into between a plurality of rake racks 6, use translation subassembly to drive the tandem plate 4 and remove adjusting frame 1 below, along with the pushing down of hydraulic stem 3, press into one row with a plurality of steel pipes, because the structure of rake rack 6 is the hexagon, the steel pipe number that every layer can be placed is fixed, and just tight silk joint after tiling the steel pipe, through the setting of counting assembly, control the steel pipe quantity that gets into rake rack 6, through this kind of setting, only need put into fixed quantity steel pipe in proper order into rake rack 6, just can be finally with many steel pipe calandria pile up neatly be the hexagon form commonly used, and compared traditional structure, moreover, the steam generator is simple in structure, and convenient operation need not to set up large-scale mechanical grabbing equipment, also can accomplish steel pipe calandria pile up neatly work fast.
As shown in fig. 1 to 5, two alignment grooves 18 are formed in one side, close to the supply box 2, of the adjustment frame 1, the two alignment grooves 18 are symmetrically arranged, the cross section of each alignment groove 18 is in a right triangle shape, a plurality of hydraulic rods 3 and a plurality of pipe racks 6 are arranged in a staggered manner, and elastic buffer pads are fixedly connected to the bottoms of the hydraulic rods 3;
during operation, the staggered arrangement of the hydraulic rod 3 and the rake 6 is matched, so that the hydraulic rod 3 can normally extrude steel pipes when being pressed down, the steel pipes cannot be contacted with the rake 6, the bottom surface of the hydraulic rod 3 is wide and smooth, the steel pipes can be pressed to be in a flat state, the arrangement of the buffer pad can reduce rigid contact, the damage of the steel pipes is reduced, and the arrangement of the alignment groove 18 is ensured, because the alignment of the two ends of the steel pipes cannot be ensured when the steel pipes fall into the rake 6, when the tandem plate 4 drives the rake 6 and the steel pipes to move to the adjustment frame 1, the end parts of the steel pipes can be contacted with the alignment groove 18 and rubbed, so that the steel pipes are pushed to the center, and the uniformity of the final steel pipes is ensured.
As shown in fig. 1 to 3, the translation assembly comprises two servo motors one 5 which are symmetrically arranged, wherein the output end of each servo motor one 5 is fixedly connected with a screw rod 26, the screw rods 26 are in threaded connection with the serial plates 4, and a plurality of pulleys are arranged at the bottoms of the serial plates 4;
during operation, the first servo motor 5 drives the screw rod 26 to rotate, the first servo motor 5 is controlled by a system, and the serial plate 4 can be driven to horizontally move through the positive and negative rotation of the screw rod 26, and the two screw rods 26 mutually limit to enable the serial plate 4 to horizontally move stably.
As shown in fig. 1 to 3, a movable seat 8 is arranged at the bottom of the rake 6, the rake 6 is arranged in a segmented manner, two sections of rake 6 are symmetrically arranged, one surface of each of the two sections of rake 6 opposite to each other is fixedly connected with a sliding plate, the sliding plates of the two sections of rake 6 are both in sliding connection with the rake 6 opposite to each other, one end of each of the two sections of rake 6 opposite to each other is fixedly connected with an electric telescopic rod 9, the electric telescopic rods 9 are fixedly connected with the movable seat 8, two limiting frames 20 are fixedly connected to the top of the movable seat 8, and the two sections of rake 6 are both in sliding connection with the limiting frames 20;
when the steel pipe rolls down into the pipe rack 6, the two sections of the pipe rack 6 are pulled to be separated from each other through the two electric telescopic rods 9, and when the steel pipe rolls down, the two sliding plates are used for blocking the bottom gaps between the pipe racks 6.
As shown in fig. 3 to 7, the middle part of the rake 6 is slidably connected with two groups of extrusion plates 11, the two groups of extrusion plates 11 are symmetrically arranged, each group of extrusion plates 11 comprises a plurality of extrusion plates 11, the plurality of extrusion plates 11 are parallel and equidistantly arranged from top to bottom, and a driving assembly is arranged on the outer side of each extrusion plate 11 and is used for driving the extrusion plates 11 to horizontally move;
during operation, in order to guarantee that one deck steel pipe is paved well the back, do not receive the influence of later person, after one deck steel pipe is paved well, use drive assembly to drive stripper plate 11 and carry out horizontal migration, stripper plate 11 can press in the top of paved steel pipe, when next batch steel pipe is gone into, can fall in stripper plate 11 top, and can not influence the steel pipe of below, after upper steel pipe is paved, stripper plate 11 in the middle of two-layer steel pipe withdraws, let two-layer steel pipe pile up smoothly, the stripper plate 11 of top removes the top of pressing in all steel pipes afterwards, through this kind of setting, upper and lower layers each other do not influence in the steel pipe pile up the in-process has been guaranteed.
As shown in fig. 3 to 7, the driving assembly includes two second servomotors 12, two second servomotors 12 are fixedly connected to the outer side of the rake 6, a gear 21 is fixedly connected to the output end of each second servomotor 12, a row of latches are fixedly connected to two sides of the extrusion plate 11, the gear 21 is meshed with the row of latches, and when in operation, the gear 21 is driven to rotate through the second servomotors 12, and the gears 21 are meshed with the latches to drive the extrusion plate 11 to perform horizontal movement.
As shown in fig. 7, the clamping arm 22 is fixedly connected to one end of the extrusion plate 11 located on the outer side of the rake 6, one end of the extrusion plate 11 away from the clamping arm 22 is in a flat shape, a plurality of supporting frames 19 for supporting the extrusion plate 11 are fixedly connected to the outer side of the rake 6, and the clamping arm 22 is used for limiting the moving distance of the extrusion plate 11 and preventing excessive movement when working, and the extrusion plate 11 is arranged in a flat shape at the front end and can be well pushed forward and pressed above the steel pipe.
As shown in fig. 1 to 3, a plurality of electric rollers 7 are arranged on the top surface of the serial connection plate 4, the electric rollers 7 are positioned in the gaps between adjacent pipe racks 6, and a base 10 is fixedly connected between the movable seat 8 and the serial connection plate 4;
during operation, after all steel pipes are piled up, through the rotation of screw rod 26, draw the outside of adjusting frame 1 with tandem plate 4 and steel pipe, use the ribbon to fix the back in the steel pipe outside, the fixed point is adjacent rake 6's clearance position, outwards convey away the steel pipe that will pack through the drive of electric roller 7, electric roller 7's top surface and the bottom surface contact of steel pipe, electric roller 7's bottom is provided with the top module simultaneously, be used for top electric roller 7, guarantee that electric roller 7 can fully contact steel pipe and accomplish the transportation.
As shown in fig. 1 to 4, a supply groove 13 is formed in the top of the supply box 2, an electric lifting platform is arranged on the inner side of the supply box 2, protection plates are fixedly connected to the edges of two sides of the rolling plate 17, a baffle 14 is fixedly connected between the tops of the two protection plates, and an arc plate 16 is fixedly connected between the bottoms of the protection plates;
during operation, only need put into the feed tank 13 with the steel pipe, when needing calandria pile up neatly, start electric lift platform, with the steel pipe in the feed tank 13 upwards top, just can roll off the board 17 just on the steel pipe top, baffle 14's setting lets the steel pipe can not pile up and roll off, but one below through baffle 14, make things convenient for subsequent counting assembly to transmit the steel pipe according to fixed quantity, the guard plate is in order to prevent that the steel pipe from dropping from both sides, the setting of arc 16, in order to let the steel pipe roll off when rolling off the board 17, can not fly off the rake 6 under inertial action.
As shown in fig. 8, the counting assembly comprises a counting frame 15, the counting frame 15 is located between a baffle 14 and an arc plate 16, the counting frame 15 comprises two vertically arranged spring telescopic rods 24, the tops of the two spring telescopic rods 24 are fixedly connected with supporting seats, a driving motor 23 is fixedly connected to the outer side of one supporting seat, a driving roller 25 is fixedly connected to the output end of the driving motor 23, the driving roller 25 is located above a rolling plate 17, the other end of the driving roller 25 is rotationally connected with the other supporting seat, a plurality of protruding blocks are fixedly connected to the surface of the driving roller 25, the protruding blocks are made of elastic materials, a plurality of friction blocks are fixedly connected to the surface of the rolling plate 17, and an optical detection module is fixedly connected to one side, close to the arc plate 16, of the driving motor 23.
When the steel pipe conveying device works, when a fixed number of steel pipes need to be conveyed, the driving roller 25 is driven to rotate only by controlling the driving motor 23, the steel pipes roll down to the inclined upper side of the driving roller 25 under the action of gravity, the steel pipes can be extruded to the lower side of the driving roller 25 along with the anticlockwise rotation of the driving roller 25, at the moment, the spring telescopic rod 24 can stretch out due to extrusion force, one steel pipe smoothly passes through the lower side of the driving roller 25, then the optical detection module detects that the steel pipes pass through the steel pipes, the extrusion force disappears after the steel pipes pass through the driving roller 25, the spring telescopic rod 24 pulls down the driving roller 25, the subsequent steel pipes can not pass through, when the number reaches a preset value, the driving roller 25 does not rotate, the effect that the steel pipes are conveyed one by one is achieved, the phenomenon that the number of the steel pipes does not accord with the preset number does not occur, when the driving roller 25 does not rotate, the steel pipes can not pass through the driving roller 25, and the elastic lugs and the friction blocks are arranged to increase friction force, so that the steel pipes can be conveyed by being extruded downwards smoothly, and slipping is reduced.
Working principle: through the arrangement of a plurality of pipe racks 6, the supply box 2 can continuously transmit steel pipes to the rolling plate 17, the steel pipes roll down and fall between the pipe racks 6 under the action of gravity, the translation assembly is used for driving the serial plate 4 to move to the lower part of the adjusting frame 1, the plurality of steel pipes are pressed into a row along with the downward pressing of the hydraulic rod 3, as the structure of the pipe racks 6 is hexagonal, the number of the steel pipes which can be placed in each layer is fixed, after the steel pipes are tiled, the steel pipes are just tightly screwed, the number of the steel pipes which enter the pipe racks 6 is controlled through the arrangement of the counting assembly, and through the arrangement, the steel pipes can be finally stacked into a common hexagonal shape by only sequentially putting the fixed number of the steel pipes into the pipe racks 6.
By matching the staggered arrangement of the hydraulic rod 3 and the rake 6, when the hydraulic rod 3 is pressed down, the steel pipe can be normally extruded without contacting the rake 6, the bottom surface of the hydraulic rod 3 is wide and flat, the steel pipe can be pressed to be in a flat state, the arrangement of the buffer pad can reduce rigid contact and reduce the damage of the steel pipe, and the arrangement of the alignment groove 18, because the alignment of the two ends of the steel pipe can not be ensured when the steel pipe falls into the rake 6, when the tandem plate 4 drives the rake 6 and the steel pipe to move towards the adjustment frame 1, the end part of the steel pipe can be contacted and rubbed with the alignment groove 18, thereby pushing the steel pipe towards the center and ensuring the uniformity of the final steel pipe;
the first servo motor 5 drives the screw rod 26 to rotate, the first servo motor 5 is controlled by a system, and the serial plate 4 can be driven to horizontally move through the positive and negative rotation of the screw rod 26, and the two screw rods 26 are mutually limited, so that the serial plate 4 can stably horizontally move;
when the steel pipe rolls down into the pipe rack 6, the two sections of the pipe rack 6 are pulled to be separated from each other through the two electric telescopic rods 9, and in the separation process, the two sliding plates are used for blocking the bottom gaps between the pipe racks 6, so that the inner space of the pipe rack 6 is larger when the steel pipe falls down, the steel pipe is more prone to be in a flat state, then the two sections of the pipe racks 6 are mutually combined and transported to the aligning groove 18 on the way of the adjusting frame 1 to be aligned with the two ends of the steel pipe, the two sections of the pipe racks 6 are stretched again in the extrusion process of the hydraulic rod 3, and the two sections of the pipe racks 6 are combined in the final stage of the extrusion process of the hydraulic rod 3, so that the extrusion force born by the steel pipe is reduced in the adjustment process of the steel pipe flat, the extrusion force born by the steel pipe is gradually flattened under the repeated extrusion from top to bottom to left and right instead of extrusion by single force, the flow property of the adjustment process is improved, and the pressure born by the steel pipe adjustment process is further reduced;
in order to ensure that one layer of steel pipes are well paved and are not influenced by the later, when one layer of steel pipes are well paved, the driving assembly is used for driving the extrusion plate 11 to horizontally move, the extrusion plate 11 can be pressed above the paved steel pipes, when the next batch of steel pipes enter, the steel pipes can fall above the extrusion plate 11 without influencing the lower steel pipes, when the upper layer of steel pipes are paved, the extrusion plate 11 in the middle of the two layers of steel pipes is retracted, the two layers of steel pipes are smoothly stacked, and then the extrusion plate 11 above the steel pipes is movably pressed above all the steel pipes, so that the upper layer and the lower layer of steel pipes are not influenced by each other in the stacking process of the steel pipes;
the second servo motor 12 drives the gear 21 to rotate, and the extrusion plate 11 is driven to horizontally move by matching with the engagement of the gear 21 and the latch teeth; the clamping arm 22 is used for limiting the moving distance of the extrusion plate 11 and preventing excessive movement, and the flat arrangement of the front end of the extrusion plate 11 can be better pushed forward and pressed above the steel pipe;
when all the steel pipes are stacked, the serial plates 4 and the steel pipes are pulled to the outer side of the adjusting frame 1 through rotation of the screw rods 26, after the outer sides of the steel pipes are fixed by using the binding belts, the fixed points are the gap positions of the adjacent pipe racks 6, the packed steel pipes are outwards conveyed through driving of the electric rollers 7, the top surfaces of the electric rollers 7 are in contact with the bottom surfaces of the steel pipes, and meanwhile an upper jacking module is arranged at the bottom of the electric rollers 7 and used for jacking the electric rollers 7, so that the electric rollers 7 can fully contact the steel pipes to finish transportation;
when the steel pipes are needed to be stacked, the electric lifting platform is started, the steel pipes in the feeding groove 13 are lifted upwards, the steel pipes can be rolled off the plate 17 on the top of the steel pipes, the baffle plates 14 are arranged, the steel pipes can not be rolled off in a pile, one steel pipe passes through the lower part of the baffle plates 14, the subsequent counting assembly is convenient for conveying the steel pipes according to a fixed quantity, the protection plates are arranged to prevent the steel pipes from falling off from two sides, and the arc plates 16 are arranged, so that the steel pipes can not fly off the rake 6 under the inertia effect when rolling off the rolling off plate 17;
when a fixed number of steel pipes need to be transported, only the driving roller 25 is driven to rotate by controlling the driving motor 23, the steel pipes roll down above the driving roller 25 under the action of gravity, the steel pipes can be extruded towards the lower part of the driving roller 25 along with the anticlockwise rotation of the driving roller 25, at the moment, the spring telescopic rod 24 can stretch out and enable one steel pipe to smoothly pass through the lower part of the driving roller 25 due to extrusion force, then the optical detection module detects that the steel pipes pass through the driving roller 25, the extrusion force disappears after the steel pipes pass through the driving roller 25, the spring telescopic rod 24 pulls down the driving roller 25, the subsequent steel pipes can not pass through, when the number reaches a preset value, the driving roller 25 does not rotate any more, the effect that the steel pipes are transported one by one is achieved, the phenomenon that the number of the steel pipes does not accord with the preset number does not occur, when the driving roller 25 does not rotate, the steel pipes can not pass through the driving roller 25, and the elastic lugs and the friction blocks are arranged to increase friction force, so that the steel pipes can be smoothly transported in a downward extrusion mode, and slipping is reduced.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present invention will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present invention.
Claims (8)
1. An automatic calandria equipment of steel pipe, its characterized in that: comprising
-a feed box (2), the feed box (2) being adapted to provide steel pipes;
the serial connection plate (4), the said serial connection plate (4) locates at one side of the feed box (2);
the vertical section of each rake (6) is arranged in a hexagon, the top of each rake (6) is arranged in an opening, and the rakes (6) are equidistantly arranged on the top surface of each serial plate (4);
the rolling plate (17) is fixedly connected to one side, close to the serial connection plate (4), of the supply box (2), the rolling plate (17) is obliquely arranged, and the bottom of the rolling plate (17) faces to the top opening of the rake (6);
the counting assembly is used for orderly and orderly rolling the steel pipes onto the rake (6) on the rolling plate (17);
the adjusting frame (1) is arranged at one end, far away from the supply box (2), of the serial connection plate (4), a plurality of hydraulic rods (3) are fixedly connected to the top of the adjusting frame (1), and the output ends of the hydraulic rods (3) face downwards vertically;
the translation assembly is used for driving the serial plate (4) to horizontally move;
a feed groove (13) is formed in the top of the feed box (2), an electric lifting platform is arranged on the inner side of the feed box (2), protection plates are fixedly connected to the edges of two sides of the rolling plate (17), a baffle (14) is fixedly connected between the tops of the two protection plates, and an arc plate (16) is fixedly connected between the bottoms of the protection plates;
the counting assembly comprises a counting frame (15), the counting frame (15) is located between a baffle (14) and an arc plate (16), the counting frame (15) comprises two vertically arranged spring telescopic rods (24), supporting seats are fixedly connected to the tops of the two spring telescopic rods (24), a driving motor (23) is fixedly connected to the outer side of one supporting seat, a driving roller (25) is fixedly connected to the output end of the driving motor (23), the driving roller (25) is located above a rolling plate (17), the other end of the driving roller (25) is connected with another supporting seat in a rotating mode, a plurality of protruding blocks are fixedly connected to the surface of the driving roller (25), a plurality of friction blocks are fixedly connected to the surface of the rolling plate (17), and an optical detection module is fixedly connected to one side, close to the arc plate (16), of the driving motor (23).
2. An automatic pipe racking apparatus for steel pipes according to claim 1, wherein: two alignment grooves (18) are formed in one side, close to the supply box (2), of the adjustment frame (1), the two alignment grooves (18) are symmetrically arranged, the cross sections of the alignment grooves (18) are arranged in a right-angled triangle, a plurality of hydraulic rods (3) and a plurality of pipe racks (6) are arranged in a staggered mode, and elastic buffer cushions are fixedly connected to the bottoms of the hydraulic rods (3).
3. An automatic pipe racking apparatus for steel pipes according to claim 2, wherein: the translation subassembly includes two servo motor one (5) that are the symmetry setting, the output rigid coupling of servo motor one (5) has screw rod (26), screw rod (26) and series plate (4) threaded connection, the bottom of series plate (4) is provided with a plurality of pulleys.
4. An automatic pipe racking apparatus for steel pipes according to claim 3, wherein: the bottom of rake (6) is provided with removes seat (8), rake (6) are the segmentation setting, and two sections rake (6) are the symmetry setting, and the one side rigid coupling that two sections rake (6) are relative has the slide, and the slide of two sections rake (6) all has electric telescopic handle (9) with the equal rigid coupling of the one end that self is relative rake (6) sliding connection, two sections rake (6) dorsad, electric telescopic handle (9) and remove seat (8) rigid coupling, the top rigid coupling that removes seat (8) has two spacing (20), two sections rake (6) all with spacing (20) sliding connection.
5. An automatic pipe racking apparatus for steel pipes according to claim 4, wherein: the middle part sliding connection of rake (6) has two sets of stripper plates (11), and two sets of stripper plates (11) are the symmetry setting, include a plurality of stripper plates (11) in every group, a plurality of stripper plates (11) top-down are parallel equidistance setting, the outside of stripper plate (11) is provided with drive assembly, drive assembly is used for driving stripper plate (11) horizontal migration.
6. An automatic pipe racking apparatus for steel pipes according to claim 5, wherein: the driving assembly comprises two second servo motors (12), the two second servo motors (12) are fixedly connected to the outer side of the rake (6), gears (21) are fixedly connected to the output ends of the second servo motors (12), a row of clamping teeth are fixedly connected to two sides of the extrusion plate (11), and the gears (21) are meshed with the row of clamping teeth.
7. An automatic pipe racking apparatus for steel pipes according to claim 6, wherein: the one end rigid coupling that stripper plate (11) are located the outside of rake (6) has clamp arm (22), the one end that stripper plate (11) kept away from clamp arm (22) is the platykurtic setting, the outside rigid coupling of rake (6) has a plurality of support frames (19) that are used for supporting stripper plate (11).
8. An automatic pipe racking apparatus for steel pipes according to claim 7, wherein: the top surface of the serial connection plate (4) is provided with a plurality of electric rollers (7), the electric rollers (7) are positioned in the gaps of the adjacent pipe racks (6), and a base (10) is fixedly connected between the movable seat (8) and the serial connection plate (4).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311129902.0A CN116873298B (en) | 2023-09-04 | 2023-09-04 | Automatic calandria equipment of steel pipe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311129902.0A CN116873298B (en) | 2023-09-04 | 2023-09-04 | Automatic calandria equipment of steel pipe |
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| CN116873298B CN116873298B (en) | 2023-11-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117699482A (en) * | 2024-02-05 | 2024-03-15 | 四川万圣通精密机械制造有限公司 | Automatic pile up neatly mechanism of steel pipe |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117699482B (en) * | 2024-02-05 | 2024-04-19 | 四川万圣通精密机械制造有限公司 | Automatic pile up neatly mechanism of steel pipe |
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|---|---|
| CN116873298B (en) | 2023-11-17 |
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Address after: No. 1800 road 214122 Jiangsu Lihu Binhu District City of Wuxi Province Patentee after: Jiangnan University Address before: 2201, Wuxi Chamber of Commerce Building, No.1 Financial 8th Street, Economic Development Zone, Wuxi City, Jiangsu Province, 214000 Patentee before: Jiangnan University |