CN118123119B - Seamless steel tube cutting and feeding device and method - Google Patents
Seamless steel tube cutting and feeding device and method Download PDFInfo
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- CN118123119B CN118123119B CN202410557648.2A CN202410557648A CN118123119B CN 118123119 B CN118123119 B CN 118123119B CN 202410557648 A CN202410557648 A CN 202410557648A CN 118123119 B CN118123119 B CN 118123119B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 147
- 239000010959 steel Substances 0.000 title claims abstract description 147
- 238000005520 cutting process Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 87
- 238000005201 scrubbing Methods 0.000 claims abstract description 13
- 239000000428 dust Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 claims description 9
- 230000033001 locomotion Effects 0.000 claims description 8
- 230000003068 static effect Effects 0.000 claims description 5
- 230000009467 reduction Effects 0.000 claims description 4
- 239000007921 spray Substances 0.000 abstract description 15
- 238000004140 cleaning Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 description 7
- 239000003638 chemical reducing agent Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 244000309464 bull Species 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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Abstract
The invention relates to the technical field of steel pipe cutting, in particular to a seamless steel pipe cutting feeding device and method. The first gear and the ring gear drive the plurality of scrubbing plates to rotate, water flows into the ring pipe and then is sprayed out of the water spray nozzle to the surface of the seamless steel pipe, and the scrubbing plate cleaning effect is improved.
Description
Technical Field
The invention relates to the technical field of steel pipe cutting, in particular to a seamless steel pipe cutting feeding device and method.
Background
The seamless steel pipe is formed by perforating a whole round steel, the surface of the seamless steel pipe is free of welding seams, according to the production method, the seamless steel pipe can be divided into a hot-rolled seamless steel pipe, a cold-drawn seamless steel pipe, an extruded seamless steel pipe, a jacking pipe and the like, according to different purposes, a thick-wall seamless steel pipe and a thin-wall seamless steel pipe are arranged, the seamless steel pipe cutting and feeding device is used as an indispensable ring in modern industrial manufacturing, the development of the technology has important significance for improving the processing efficiency of the steel pipe, optimizing the production cost and guaranteeing the product quality, and in the early steel pipe processing process, the feeding and cutting links often depend on manual operation or simple mechanical devices. This approach is not only inefficient, but also subject to interference from human factors, resulting in difficult assurance of the machining accuracy and stability of the steel pipe.
The utility model provides a patent application of prior art bulletin number CN220197034U, it discloses a seamless steel pipe cutting loading attachment, the on-line screen storage device comprises a base, the fixed surface of base is connected with the fixed plate, the surface of base is connected with the movable plate through feed mechanism, and the surface of fixed plate is provided with firm mechanism, and the surface of fixed plate is provided with cutting assembly, and the surface of fixed plate and movable plate is all rotated and is connected with the feed roll. This seamless steel pipe cutting loading attachment, when being in the minimum position through the movable plate, put the seamless steel pipe that will cut on the feed roll on the movable plate, the starter motor drives four threaded rods and rotates simultaneously, the threaded rod drives the movable plate upward movement, the movable plate drives feed roll and steel pipe upward movement to the feed roll on the movable plate with the same level of feed roll on the fixed plate to can reduce the stroke of staff's transport seamless steel pipe, reduced personnel's working strength, improved seamless steel pipe cutting's efficiency.
Although the adjustment of the height position of the steel pipe is realized by driving the moving plate to move upwards in the prior art, a large amount of dust is often accumulated on the surface of the steel pipe after being placed for a long time in an actual production environment, when the steel pipe with the dust is transferred to a cutting area by a feeding device, the dust is not only attached to a cutting tool, so that the cutting efficiency is reduced, but also the quality of a cutting surface is possibly influenced, even equipment is damaged, and therefore, the application provides the seamless steel pipe cutting and feeding device and method.
Disclosure of Invention
The invention aims to provide a seamless steel tube cutting and feeding device and method, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a seamless steel pipe cutting loading attachment, includes workstation and seamless steel pipe, its characterized in that: the top of workstation is provided with the material loading seat that carries seamless steel pipe to remove, the top fixedly connected with of workstation a plurality of supports, a plurality of the top of support rotates respectively and is connected with a plurality of material loading rollers, a plurality of the middle-end of material loading roller is fixedly connected with worm wheel respectively, the top of workstation is provided with the worm with a plurality of worm wheel meshing, the top of workstation is provided with the ring tooth, the inside of ring tooth evenly fixedly connected with a plurality of scrubbing plates that are used for clearing up seamless steel pipe surface dust, the surface fixedly connected with of worm and the first gear of ring tooth meshing, one side of ring tooth is provided with the ring pipe, the both sides of first gear all are provided with drive water flow and carry to the drive assembly in the ring pipe, the top of workstation is provided with the locating lever that fixes a position seamless steel pipe.
Preferably, the drive assembly includes the guide way of seting up in first gear both sides, the both ends of first gear are provided with the inflator that the inner structure has the air respectively, two the one end that the inflator is close to each other is sliding connection respectively has the piston end to arrange its inside piston rod in, two the top of inflator is fixedly connected with respectively with the raceway of ring canal intercommunication, two the one end that the piston rod is close to each other is fixedly connected with extension frame respectively, two the both sides of first gear are arranged respectively to the one end of extension frame, and rotate and be connected with the round bar with guide way sliding connection.
Preferably, the top fixedly connected with water tank of workstation, the one end fixedly connected with of water tank rather than the inlet tube of inside intercommunication, the one end and the inflator intercommunication of inlet tube, the equal fixedly connected with check valve of junction that raceway and inlet tube respectively and the inflator, a plurality of water nozzles have evenly been seted up to the inner wall of ring canal.
Preferably, the top of the workbench is fixedly connected with a support plate, two sides of the ring gear are respectively and rotatably connected with a fixing frame, two fixing frames are jointly connected with a connecting frame, and the top of the support plate is respectively and fixedly connected with the connecting frame.
Preferably, the top of workstation symmetry fixedly connected with a plurality of auxiliary seats, a plurality of the inside of auxiliary seat is rotated respectively and is connected with a plurality of bull sticks, a plurality of locating lever is fixedly connected with the surface of bull stick respectively.
Preferably, one side fixedly connected with spout of auxiliary seat, the bottom sliding connection of spout has the sliding plate, one side fixedly connected with gag lever post of sliding plate, a plurality of spacing grooves with gag lever post adaptation have evenly been seted up to the surface of bull stick.
Preferably, the surface fixedly connected with second gear of worm, the one end fixedly connected with of sliding plate and the fixed tooth of second gear meshing, the inside fixedly connected with guide bar of sliding plate, the equal sliding connection of surface of guide bar has the slide, the bottom fixedly connected with of slide and the movable tooth of second gear meshing, the surface cover of guide bar is equipped with the spring that is used for pulling the slide to reset.
Preferably, the top fixedly connected with driving motor of workstation, driving motor's output fixedly connected with reduction gear, the output of reduction gear extends to the inside of worm and its fixed connection.
Preferably, the top of workstation fixedly connected with is used for driving the guide rail that the material loading seat removed, the top of workstation fixedly connected with is used for cutting the cutterbar of seamless steel pipe.
The seamless steel tube cutting and feeding method comprises the following steps:
s1, through controlling the position of a feeding seat, a seamless steel tube arranged at the top of the feeding seat moves, the feeding seat is finally arranged at a position parallel to a plurality of feeding rollers, at the moment, the feeding seat is controlled to rotate so as to drive the seamless steel tube to be arranged above the feeding rollers, at the moment, the worm is synchronously started to rotate, at the moment, the worm rotates and is meshed with a plurality of worm gears so as to drive the worm to synchronously rotate, and a plurality of supports rotate so as to convey the seamless steel tube to move;
s2, simultaneously when the worm rotates, the first gear is driven to rotate along with the worm, at the moment, the first gear is meshed with the annular teeth so as to drive the annular teeth to rotate in the fixing frame, at the moment, the annular teeth are driven to drive the plurality of scrubbing plates to rotate along with the annular teeth so as to clean the outer surface of the seamless steel pipe, at the same time, when the first gear rotates, the driving assembly is driven to start driving water flow to enter the annular pipe, at the moment, the water flow is sprayed out through the annular pipe, so that the water flow is sprayed to the outer surface of the seamless steel pipe, and the plurality of scrubbing plates are used for cleaning the outer surface of the seamless steel pipe and are arranged on the outer surface of the seamless steel pipe in advance to moisten;
S3, the positioning rods can rotate along with the movement of the seamless steel pipe, so that the friction force of conveying the seamless steel pipe is reduced, the positioning rods are fixed when the seamless steel pipe is stationary, the seamless steel pipe is fixed by the positioning rods, and then the seamless steel pipe can be cut.
Compared with the prior art, the invention has the beneficial effects that:
1. The cleaning device has the advantages that the plurality of wiping plates can be effectively driven to rotate through the arrangement of the first gear and the annular gear, cleaning of dust on the surface of the seamless steel pipe is further achieved, the plurality of wiping plates can effectively improve the comprehensiveness of cleaning of dust on the surface of the seamless steel pipe, meanwhile, the guide grooves on the two sides of the first gear and the rolling rod are matched to effectively drive the driving assembly to start, driving of water flow is achieved, water flow is driven to enter the annular pipe, water is sprayed out of the plurality of water spray nozzles to the surface of the seamless steel pipe, cleaning efficiency of the plurality of wiping plates is improved through wetting the seamless steel pipe, meanwhile, water spray nozzles can spray water and can blow air, and when water does not exist in the water tank, the water spray nozzles can blow out air, and dust on the surface of the seamless steel pipe is blown down. This design allows the system to be flexibly adjusted to different cleaning requirements.
2. The seamless steel tube conveying device has the advantages that the seamless steel tube conveying device can be positioned and righted through the positioning rod, meanwhile, the stability of seamless steel tube conveying is improved, the limitation of the positioning rod can be realized through the mutual matching of the second gear and the sliding plate, the positioning rod of the seamless steel tube is enabled to be static to improve the positioning stability of the seamless steel tube when the seamless steel tube is cut, the friction force of the seamless steel tube in the conveying process can be effectively reduced through the rotation and fixation of the positioning rod, the surface of the steel tube can be protected from damage, the stability and the accuracy of the steel tube in the conveying process can be ensured, meanwhile, the seamless steel tube is fixed by the positioning rod, the movement and the shaking in the cutting process are prevented, and the cutting safety and the cutting accuracy are improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a portion of the structure of the present invention;
FIG. 3 is a schematic view of a structure of the present invention with seamless steel pipes removed;
FIG. 4 is a schematic view of the structure of the feeding roller in the present invention;
FIG. 5 is a schematic view of the structure of the auxiliary seat and the ring gear according to the present invention;
FIG. 6 is a schematic view of the structure of the worm in the present invention;
FIG. 7 is a schematic view of the structure of the ring gear of the present invention;
FIG. 8 is a schematic view of the structure of the ring gear and the ring pipe according to the present invention;
FIG. 9 is an enlarged schematic view of the structure of FIG. 8A according to the present invention;
FIG. 10 is a schematic view of the auxiliary seat according to the present invention;
FIG. 11 is a schematic cross-sectional view of an auxiliary seat according to the present invention;
FIG. 12 is a schematic view of a partial structure of a positioning rod according to the present invention;
fig. 13 is a schematic structural view of a second gear and a fixed tooth in the present invention.
In the figure: 100. a work table; 101. a bracket; 102. a feeding roller; 103. a worm wheel; 104. a worm; 105. a driving motor; 106. a speed reducer; 107. a cutter; 200. ring teeth; 201. a rubbing plate; 202. a fixing frame; 203. a connecting frame; 204. a support plate; 205. a first gear; 206. a guide groove; 300. a grommet; 301. a water spray nozzle; 302. a water pipe; 303. an air cylinder; 304. a piston rod; 305. an extension frame; 306. a rolling rod; 307. a water inlet pipe; 308. a water tank; 400. an auxiliary seat; 401. a positioning rod; 402. a rotating rod; 403. a sliding plate; 404. a second gear; 405. a limit rod; 406. a limit groove; 407. a chute; 408. fixing teeth; 409. a movable tooth; 410. a slide; 411. a guide rod; 412. a spring; 500. a seamless steel pipe; 501. a feeding seat; 502. and a guide rail.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1: referring to fig. 1,3 and 7, the present invention provides a technical solution: the utility model provides a seamless steel pipe cutting loading attachment, including workstation 100 and seamless steel pipe 500, the top of workstation 100 is provided with carries seamless steel pipe 500 to remove the material loading seat 501, the top fixedly connected with of workstation 100 a plurality of supports 101, the top of a plurality of supports 101 rotates respectively and is connected with a plurality of material loading roller 102, the middle-end of a plurality of material loading roller 102 is fixedly connected with worm wheel 103 respectively, the top of workstation 100 is provided with the worm 104 with a plurality of worm wheel 103 meshing, the top of workstation 100 is provided with ring tooth 200, the inside of ring tooth 200 evenly fixedly connected with a plurality of scrubbing plates 201 that are used for clearing up seamless steel pipe 500 surface dust, the surface fixedly connected with of worm 104 with first gear 205 with ring tooth 200 meshing, one side of ring tooth 200 is provided with the ring pipe 300, the both sides of first gear 205 all are provided with drive water flow and carry to the intraductal drive assembly of ring pipe 300, wherein worm 104 and a plurality of worm wheel 103 meshing, thereby both have low transmission ratio and exert on the more powerful rotation power of material loading roller 102.
Further, referring to fig. 6, 8 and 9, in order to further improve the comprehensiveness of cleaning dust on the outer surface of the seamless steel tube 500, the driving assembly includes guide grooves 206 opened on two sides of the first gear 205, two ends of the first gear 205 are respectively provided with air cylinders 303 with air inside, one ends of the two air cylinders 303 close to each other are respectively connected with piston rods 304 with piston ends disposed inside the two air cylinders in a sliding manner, tops of the two air cylinders 303 are respectively connected with water pipes 302 communicated with the ring tube 300 in a fixed manner, one ends of the two piston rods 304 close to each other are respectively connected with extension frames 305 in a fixed manner, one ends of the two extension frames 305 are respectively disposed on two sides of the first gear 205, and rolling rods 306 connected with the guide grooves 206 in a sliding manner are rotatably connected, wherein the guide grooves 206 and the rolling rods 306 are mutually matched to drive the piston rods 304 to reciprocate, so that the piston rods 304 of the ring gear 200 reciprocate when rotating, and the water spray nozzles 301 spray water when cleaning the seamless steel tube 500, so that the cleaning efficiency of the seamless steel tube 500 can be effectively improved.
In order to further improve the water delivery efficiency of the collar 300, the top of the workbench 100 is fixedly connected with a water tank 308, one end of the water tank 308 is fixedly connected with a water inlet pipe 307 communicated with the inside of the water tank 308, one end of the water inlet pipe 307 is communicated with the air cylinder 303, the joints of the water pipe 302 and the water inlet pipe 307 respectively with the air cylinder 303 are fixedly connected with one-way valves, the inner wall of the collar 300 is uniformly provided with a plurality of water spray nozzles 301, the one-way valves connected with the water inlet pipe 307 are used for conveying water flow in the water tank 308 to the inside of the air cylinder 303, and the one-way valves connected with the water pipe 302 are used for conveying water flow in the air cylinder 303 to the inside of the collar 300 and can not flow back to the inside of the air cylinder 303.
Wherein in order to support ring gear 200 and ring canal 300, workstation 100 top fixedly connected with extension board 204, the both sides of ring gear 200 rotate respectively and are connected with mount 202, and two mounts 202 are connected with link 203 jointly, and the top of extension board 204 is fixed connection with link 203 respectively, and wherein raceway 302 passes inside the extension board 204 for extension board 204 can support raceway 302 thereby fix.
It should be noted that, the cooperation between the air cylinder 303 and the piston rod 304 is not limited to conveying water flow, when the dust amount on the outer surface of the seamless steel pipe 500 is small, the water in the water tank 308 can be evacuated, so that the air cylinder 303 can only convey air, and the air can be finally ejected from the plurality of water nozzles 301 to be blown to the outer surface of the seamless steel pipe 500, thereby reducing dust attached to the outer surface of the seamless steel pipe 500.
Specifically, when the worm 104 rotates, the first gear 205 is driven to rotate along with the first gear 205, at this time, the first gear 205 is meshed with the ring gear 200 to drive the first gear to rotate in the fixing frame 202, at this time, the ring gear 200 is driven to rotate along with the plurality of scrubbing plates 201 to clean the outer surface of the seamless steel tube 500, at the same time, when the first gear 205 rotates, the guide grooves 206 on two sides of the first gear are driven to rotate along with the first gear 205, at this time, the rolling rods 306 arranged in the guide grooves 206 are driven to move along with the guide grooves 206, at this time, the rolling rods 306 drive the extension frame 305 to reciprocate, at this time, the piston end of the piston rod 304 is driven to move in the air cylinder 303, at this time, when the piston rod 304 moves away from the air cylinder 303, water flow is sucked from the air inlet pipe 307, at this time, the water flow enters the air cylinder 303 through the one-way valve in the inlet pipe 307, then, the piston rod 304 moves in the direction close to the air cylinder 303 to push the water flow in the air cylinder 303 to enter the water pipe 302 through the one-way valve of the water pipe 302 and finally be conveyed to the inside of the circular pipe 300, at the moment, the water flow enters the inside of the circular pipe 300 and is sprayed to the outer surface of the seamless steel pipe 500 through the plurality of water spray nozzles 301, so that the plurality of wiping plates 201 clean the outer surface of the seamless steel pipe 500, meanwhile, the water flow is placed on the outer surface of the seamless steel pipe 500 in advance to moisten, meanwhile, the water tank 308 can not store water, the water inlet pipe 307 sucks gas, and finally the plurality of water spray nozzles 301 blow out dust on the surface of the seamless steel pipe 500 when the seamless steel pipe 500 moves, and the plurality of wiping plates 201 rotate on the surface to clean the surface of the seamless steel pipe 500.
In sum, through setting up first gear 205 and ring gear 200 transmission can effectively drive a plurality of scrubbing plates 201 and rotate, and then realize the clearance to seamless steel pipe 500 surface dust, a plurality of scrubbing plates 201 can effectively improve the comprehensiveness to seamless steel pipe 500 surface dust clearance, simultaneously the guide way 206 and the cooperation of round bar 306 of first gear 205 both sides can effectively drive the actuating assembly and start, thereby realize the drive of rivers, thereby drive rivers get into in the ring canal 300 follow in a plurality of water spray nozzles 301 blowout rivers to seamless steel pipe 500's surface, thereby moist seamless steel pipe 500 improves the efficiency of a plurality of scrubbing plates 201 clearance, the design of water spray nozzle 301 not only can water spray simultaneously, can also blow, when water tank 308 does not deposit in, water spray nozzle 301 can blow out gas, blow off seamless steel pipe 500 surface dust. This design allows the system to be flexibly adjusted to different cleaning requirements.
Example 2: based on the above embodiment, the feeding stability of the seamless steel tube 500 is further improved, and the positioning stability is also improved, referring to fig. 2, 10 and 11, the present invention further provides a technical solution: a plurality of auxiliary seats 400 are symmetrically and fixedly connected to the top of a workbench 100, a plurality of rotating rods 402 are rotatably connected to the inside of each auxiliary seat 400, a locating rod 401 for locating a seamless steel pipe 500 is fixedly connected to the outer surface of each rotating rod 402, a sliding groove 407 is fixedly connected to one side of each auxiliary seat 400, a sliding plate 403 is slidingly connected to the bottom of each sliding groove 407, a limiting rod 405 is fixedly connected to one side of each sliding plate 403, a plurality of limiting grooves 406 matched with the limiting rods 405 are uniformly formed in the outer surface of each rotating rod 402, and the limiting rods 405 are disconnected with the corresponding limiting grooves 406 when the seamless steel pipe 500 moves, so that the locating rods 401 can rotate, the smooth conveying performance of the seamless steel pipe 500 is improved, and the locating rods 401 cannot rotate in a static manner when the seamless steel pipe 500 is static, so that the stability of abutting against the seamless steel pipe 500 is improved.
Referring to fig. 6, 12 and 13, in order to realize that the stop lever 405 is continuously disconnected from the stop slot 406 when the worm 104 continuously rotates, the outer surface of the worm 104 is fixedly connected with the second gear 404, one end of the sliding plate 403 is fixedly connected with a fixed tooth 408 engaged with the second gear 404, the inside of the sliding plate 403 is fixedly connected with a guide rod 411, the outer surfaces of the guide rods 411 are all slidably connected with a sliding seat 410, the bottom of the sliding seat 410 is fixedly connected with a movable tooth 409 engaged with the second gear 404, and a spring 412 for pulling the sliding seat 410 to reset is sleeved on the outer surface of the guide rod 411.
Referring to fig. 1, 5 and 6, in order to improve the rotation stability of the worm 104, the top of the workbench 100 is fixedly connected with a driving motor 105, the output end of the driving motor 105 is fixedly connected with a reducer 106, the output end of the reducer 106 extends to the inside of the worm 104 and is fixedly connected with the worm, the top of the workbench 100 is fixedly connected with a guide rail 502 for driving a feeding seat 501 to move, the top of the workbench 100 is fixedly connected with a cutter 107 for cutting a seamless steel tube 500, wherein the reducer 106 can improve moment so as to improve moment of rotation of the worm 104, the guide rail 502 can drive the feeding seat 501 to move so as to drive the seamless steel tube 500 to generate displacement, and the feeding seat 501 can be used for driving the seamless steel tube 500 to perform a distance breaking motion so as to be convenient for conveying the seamless steel tube to the tops of a plurality of feeding rollers 102.
Specifically, when the worm 104 rotates, the second gear 404 is driven to rotate along with the second gear 404, at this time, the second gear 404 is meshed with the fixed teeth 408 respectively, so as to drive the sliding plate 403 to move at the bottom of the chute 407, so that the limit rod 405 is far away from the plurality of limit grooves 406, and the limit of the rotating rod 402 is released, so that the plurality of positioning rods 401 can rotate along with the movement of the seamless steel tube 500, thereby reducing the friction force of the seamless steel tube 500, at the same time, when the second gear 404 continuously rotates, the second gear 404 is meshed with the movable teeth 409, so as to drive the sliding plate 403 to move, and when the movable teeth 409 are driven to move by the second gear 404, the second gear 404 and the sliding plate 403 cannot be driven continuously, and when the seamless steel tube 500 is conveyed to a required position, the rotation of the driving worm 104 can be stopped, then the position of the small-distance slewing worm 104 is stopped, at this time, the second gear 404 rotates, at this time, the fixed teeth 408 is driven to reset, so as to drive the limit rod 405 to be inserted into the inside of the limit groove 406, thereby fixing the positioning rods 401, and the seamless steel tube 401 are fixed by the plurality of positioning rods 401, and the seamless steel tube 401 can be fixed by the positioning rods 401, thereby effectively improving the seamless fixing force of the seamless steel tube 401.
In sum, can carry out the location through setting up locating lever 401 and return to the normal to seamless steel pipe 500, improve the stability of seamless steel pipe 500 transportation simultaneously, and the restriction to locating lever 401 can be realized in the mutually supporting of second gear 404 and sliding plate 403, make seamless steel pipe 500 static its locating lever 401 improve its positioning stability when cutting still, through the rotation and the fixed of control locating lever 401, can reduce the frictional force of seamless steel pipe 500 in the transportation process effectively, this not only can protect the surface of steel pipe from the damage, can also ensure the stability and the accuracy of steel pipe in the transportation process, the locating lever 401 is fixed seamless steel pipe 500 simultaneously, the removal and the rocking of cutting process have been prevented, thereby the security and the precision of cutting have been improved.
Example 3: referring to fig. 1 to 13, the present invention further provides a technical solution: the seamless steel tube cutting and feeding method comprises the following steps:
s1, adjusting the position of a feeding seat 501 by controlling a guide rail 502 to enable a seamless steel tube 500 arranged at the top of the feeding seat to move, finally arranging the feeding seat 501 at a position parallel to a plurality of feeding rollers 102, controlling the feeding seat 501 to rotate to drive the seamless steel tube 500 to be arranged above the feeding rollers 102, synchronously starting a driving motor 105 to rotate to drive a speed reducer 106 to start and drive a worm 104 to rotate, and synchronously meshing the worm 104 with a plurality of worm gears 103 to drive the worm 104 to rotate, so that a plurality of brackets 101 rotate to convey the seamless steel tube 500 to move;
S2, simultaneously when the worm 104 rotates, the first gear 205 is driven to rotate along with the first gear 205, at the moment, the first gear 205 is meshed with the ring gear 200 to drive the first gear 205 to rotate in the fixing frame 202, at the moment, the ring gear 200 is driven to drive the plurality of scrubbing plates 201 to rotate along with the ring gear 200 to clean the outer surface of the seamless steel pipe 500, at the same time, when the first gear 205 rotates, the guide grooves 206 on two sides of the first gear are driven to rotate along with the first gear 205, at the moment, the rolling rods 306 arranged in the guide grooves 206 are driven to move along with the guide grooves 206, at the moment, the rolling rods 306 drive the extension frame 305 to reciprocate, at the moment, at the piston end of the piston rod 304 moves in the inner part of the air cylinder 303, at the moment, when the piston rod 304 moves away from the air cylinder 303, water is sucked from the inner part of the water inlet pipe 307, at the moment, the water enters the inner part of the air cylinder 303 through the one-way valve in the water inlet pipe 307, at the moment, the piston rod 304 moves along the direction of the air cylinder 303 to finally convey the inner part of the water pipe 302 through the one-way valve of the water pipe 302, at the inner part of the water inlet pipe 300, the inner part of the seamless steel pipe 300 is sprayed out through the plurality of nozzles 301, at the inner parts of the water inlet pipe 301, at the outer surfaces of the plurality of nozzles 500, at the time, so that the outer surfaces of the water inlet pipe 500 are sprayed on the outer surfaces, the outer surfaces of the plurality of the steel pipe 500, at the outer surfaces of the water pipe 500, the seamless steel pipe 500, and at the same time, the water inlet pipe 500, the outer surfaces are blown out of the seamless pipe 500, and the outer surfaces, and the water pipe 500, and the water pipe, respectively, and the seamless pipe, and the water pipe 500, and blown;
S3, simultaneously when the worm 104 rotates, the second gear 404 is driven to rotate along with the second gear, at the moment, the second gear 404 is respectively meshed with the fixed teeth 408 so as to drive the sliding plate 403 to move at the bottom of the sliding groove 407, so that the limiting rod 405 is far away from the plurality of limiting grooves 406 so as to release the limit on the rotating rod 402, the plurality of positioning rods 401 can rotate along with the movement of the seamless steel tube 500, so that the friction force of the seamless steel tube 500 is reduced, at the moment, when the second gear 404 continuously rotates, the second gear 404 is meshed with the movable teeth 409 so as to drive the sliding plate 403 to move, and when the movable teeth 409 are driven to move by the second gear 404, the second gear 404 and the sliding plate 403 cannot be driven to move continuously, and when the seamless steel tube 500 is conveyed to a required position, the driving worm 104 can be stopped to rotate, then the position of the small-distance rotary worm 104 is rotated, at the moment, the second gear 404 rotates to drive the fixed teeth 408 to reset so as to drive the limiting rod 405 to be inserted into the inside of the limiting groove 406 so as to fix the positioning rods 401, and the seamless steel tube 500 can be fixed by the plurality of positioning rods 401, and then the seamless steel tube 500 can be used for controlling the seamless steel tube 107.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a seamless steel pipe cutting loading attachment, includes workstation (100) and seamless steel pipe (500), its characterized in that: the top of workstation (100) is provided with material loading seat (501) that carries seamless steel pipe (500) to remove, the top fixedly connected with of workstation (100) a plurality of supports (101), a plurality of the top of support (101) is rotated respectively and is connected with a plurality of material loading roller (102), a plurality of the middle-end of material loading roller (102) is fixedly connected with worm wheel (103) respectively, the top of workstation (100) is provided with worm (104) with a plurality of worm wheel (103) meshing, the top of workstation (100) is provided with ring tooth (200), the inside of ring tooth (200) evenly fixedly connected with a plurality of scrubbing plates (201) that are used for clearing up seamless steel pipe (500) surface dust, the surface fixedly connected with of worm (104) with ring tooth (200) first gear (205), one side of ring tooth (200) is provided with ring pipe (300), the both sides of first gear (205) all are provided with drive assembly that drive rivers carried to ring pipe (300), the top of workstation (100) is provided with locating lever (401) that carries out seamless steel pipe (500);
The driving assembly comprises guide grooves (206) which are formed in two sides of a first gear (205), air cylinders (303) with air are respectively arranged at two ends of the first gear (205), piston ends of piston rods (304) which are arranged in the air cylinders are respectively connected with one ends of the two air cylinders (303) which are close to each other in a sliding manner, water conveying pipes (302) which are communicated with a ring pipe (300) are respectively and fixedly connected with the tops of the two air cylinders (303), extension frames (305) are respectively and fixedly connected with one ends of the two piston rods (304) which are close to each other, one ends of the two extension frames (305) are respectively arranged at two sides of the first gear (205), and rolling rods (306) which are connected with the guide grooves (206) in a sliding manner are rotationally connected;
The top of the workbench (100) is fixedly connected with a water tank (308), one end of the water tank (308) is fixedly connected with a water inlet pipe (307) communicated with the inside of the water tank, one end of the water inlet pipe (307) is communicated with the air cylinder (303), one-way valves are fixedly connected at the joints of the water pipe (302) and the water inlet pipe (307) and the air cylinder (303) respectively, and a plurality of water nozzles (301) are uniformly arranged on the inner wall of the ring pipe (300);
A support plate (204) is fixedly connected to the top of the workbench (100), fixing frames (202) are respectively and rotatably connected to two sides of the ring gear (200), connecting frames (203) are commonly connected to the two fixing frames (202), and the tops of the support plates (204) are respectively and fixedly connected with the connecting frames (203);
A plurality of auxiliary seats (400) are symmetrically and fixedly connected to the top of the workbench (100), a plurality of rotating rods (402) are respectively and rotatably connected to the inside of each auxiliary seat (400), and a plurality of positioning rods (401) are respectively and fixedly connected to the outer surfaces of the rotating rods (402);
A chute (407) is fixedly connected to one side of the auxiliary seat (400), a sliding plate (403) is slidably connected to the bottom of the chute (407), a limit rod (405) is fixedly connected to one side of the sliding plate (403), and a plurality of limit grooves (406) matched with the limit rod (405) are uniformly formed in the outer surface of the rotary rod (402);
The outer surface of the worm (104) is fixedly connected with a second gear (404), one end of the sliding plate (403) is fixedly connected with a fixed tooth (408) meshed with the second gear (404), the inside of the sliding plate (403) is fixedly connected with a guide rod (411), the outer surfaces of the guide rods (411) are all connected with a sliding seat (410) in a sliding manner, the bottom of the sliding seat (410) is fixedly connected with a movable tooth (409) meshed with the second gear (404), and a spring (412) for pulling the sliding seat (410) to reset is sleeved on the outer surface of the guide rod (411);
the top of workstation (100) fixedly connected with is used for driving guide rail (502) that material loading seat (501) removed, the top of workstation (100) fixedly connected with is used for cutting cutterbar (107) of seamless steel pipe (500).
2. A seamless steel tube cutting and feeding device according to claim 1, wherein: the top fixedly connected with driving motor (105) of workstation (100), the output fixedly connected with reduction gear (106) of driving motor (105), the output of reduction gear (106) extends to the inside of worm (104) and rather than fixed connection.
3. A seamless steel pipe cutting and feeding method, adopting the seamless steel pipe cutting and feeding device according to claim 1 or 2, characterized by comprising the following steps:
S1, through controlling the position of a feeding seat (501), a seamless steel tube (500) arranged at the top of the feeding seat moves, and finally the feeding seat (501) is arranged at a position parallel to a plurality of feeding rollers (102), at the moment, the feeding seat (501) is controlled to rotate so as to drive the seamless steel tube (500) to be arranged above the feeding rollers (102), at the moment, a worm (104) is synchronously started to rotate, at the moment, the worm (104) rotates so as to be meshed with a plurality of worm gears (103) so as to drive the worm gears to synchronously rotate, and a plurality of brackets (101) rotate so as to convey the seamless steel tube (500) to move;
S2, simultaneously when the worm (104) rotates, the first gear (205) is driven to rotate along with the worm, at the moment, the first gear (205) is meshed with the ring gear (200) to drive the ring gear (200) to rotate in the fixing frame (202), at the moment, the ring gear (200) drives the plurality of scrubbing plates (201) to rotate along with the ring gear to clean the outer surface of the seamless steel pipe (500), at the same time, when the first gear (205) rotates, the driving assembly is driven to start driving water flow to enter the annular pipe (300), at the moment, the water flow is sprayed out through the annular pipe (300) to be sprayed to the outer surface of the seamless steel pipe (500), and at the same time, the water flow is arranged on the outer surface of the seamless steel pipe (500) in advance to moisten the outer surface of the seamless steel pipe (500);
S3, the positioning rods (401) can rotate along with the movement of the seamless steel tube (500), so that the friction force of conveying the seamless steel tube (500) is reduced, and the positioning rods (401) are fixed when the seamless steel tube (500) is static, so that the seamless steel tube (500) is fixed by the positioning rods (401), and then the seamless steel tube (500) can be cut.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410557648.2A CN118123119B (en) | 2024-05-08 | 2024-05-08 | Seamless steel tube cutting and feeding device and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410557648.2A CN118123119B (en) | 2024-05-08 | 2024-05-08 | Seamless steel tube cutting and feeding device and method |
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| CN118123119A CN118123119A (en) | 2024-06-04 |
| CN118123119B true CN118123119B (en) | 2024-06-28 |
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| CN202410557648.2A Active CN118123119B (en) | 2024-05-08 | 2024-05-08 | Seamless steel tube cutting and feeding device and method |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114480819A (en) * | 2022-01-21 | 2022-05-13 | 李煜 | Heat treatment processing technology of seamless steel tube |
| CN115466966A (en) * | 2022-08-04 | 2022-12-13 | 江苏冰溶管业有限公司 | Surface treatment device for seamless steel pipe |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1023123C1 (en) * | 2003-04-08 | 2004-10-13 | Selmers Holding B V | Device for cleaning, heating and/or coating of external surface of steel pipe and is formed by frame fitted onto pipe |
| CN212577044U (en) * | 2020-04-14 | 2021-02-23 | 邓瑞云 | Steel pipe surface mud remove device for building |
| CN216989220U (en) * | 2022-04-01 | 2022-07-19 | 云南曲靖钢铁集团凤凰钢铁有限公司 | Online efficient cooling device for hot-rolled seamless steel pipe |
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- 2024-05-08 CN CN202410557648.2A patent/CN118123119B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114480819A (en) * | 2022-01-21 | 2022-05-13 | 李煜 | Heat treatment processing technology of seamless steel tube |
| CN115466966A (en) * | 2022-08-04 | 2022-12-13 | 江苏冰溶管业有限公司 | Surface treatment device for seamless steel pipe |
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| Publication number | Publication date |
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| CN118123119A (en) | 2024-06-04 |
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