CN115254964A - Production device and method of high-strength special steel - Google Patents
Production device and method of high-strength special steel Download PDFInfo
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- CN115254964A CN115254964A CN202210850827.6A CN202210850827A CN115254964A CN 115254964 A CN115254964 A CN 115254964A CN 202210850827 A CN202210850827 A CN 202210850827A CN 115254964 A CN115254964 A CN 115254964A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 127
- 239000010959 steel Substances 0.000 title claims abstract description 127
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims description 18
- 238000005096 rolling process Methods 0.000 claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims description 93
- 238000006073 displacement reaction Methods 0.000 claims description 31
- 239000003638 chemical reducing agent Substances 0.000 claims description 23
- 238000001514 detection method Methods 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000001276 controlling effect Effects 0.000 claims description 4
- 244000309464 bull Species 0.000 claims 3
- 238000011897 real-time detection Methods 0.000 abstract description 2
- 238000007493 shaping process Methods 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 238000003723 Smelting Methods 0.000 description 5
- 229910000639 Spring steel Inorganic materials 0.000 description 4
- 229910001315 Tool steel Inorganic materials 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 229910000746 Structural steel Inorganic materials 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 238000010313 vacuum arc remelting Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
- B21B3/02—Rolling special iron alloys, e.g. stainless steel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/16—Adjusting or positioning rolls
- B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
- B21B31/22—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal
- B21B31/24—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal by screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
- B21B38/10—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring roll-gap, e.g. pass indicators
- B21B38/105—Calibrating or presetting roll-gap
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
- B21B2038/004—Measuring scale thickness
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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)
- Bending Of Plates, Rods, And Pipes (AREA)
- Metal Rolling (AREA)
Abstract
The invention relates to the technical field of high-strength special steel production, in particular to a high-strength special steel production device and a high-strength special steel production method. This device convenience of customers adjusts the thickness of rolling completion high strength special steel, and the user of being convenient for carries out real-time detection to the thickness of rolling high strength special steel when rolling, surpasss the deviation scope back when high strength special steel thickness, and this device sends the police dispatch newspaper, reminds the user to adjust to guarantee that the thickness of high strength special steel is in controllable within range all the time, and then improve the accuracy of high strength special steel thickness, reduce the error, and then improve high strength special steel shaping quality.
Description
Technical Field
The invention relates to the technical field of high-strength special steel production, in particular to a production device and a production method of high-strength special steel.
Background
The special steel generally refers to a steel type with special properties or special purposes, the special steel can be divided into eight categories of high-quality carbon structural steel, alloy structural steel, carbon tool steel, alloy tool (die) tool steel, high-speed tool steel, bearing steel, spring steel (carbon spring steel and alloy spring steel) and stainless steel (heat-resisting and acid-resisting), except the high-quality carbon structural steel, the carbon tool steel and the carbon spring steel, the rest are alloy steel, the alloy steel accounts for about seventy percent of the special steel, and has higher strength, toughness, physical properties, chemical properties, biocompatibility and process performance compared with common steel, and the special steel has special properties, so that the special steel plays an important role in national economy and military industry, and is an important mark for measuring whether the special steel can become a national steel country strong state, and when the special steel is produced and manufactured, special process equipment technology needs to realize special chemical components, special tissues and properties, and the production process flow mainly has three types, 1, and electric furnace flow (namely short flow): electric furnace-secondary refining-continuous casting-rolling, 2, converter process (long process): blast furnace-molten iron pretreatment-converter-secondary refining-continuous casting-rolling, 3, special metallurgy: forging or rolling special smelting (such as vacuum induction smelting, cold smelting, electroslag remelting, vacuum arc remelting, electron beam smelting, plasma smelting and the like);
the existing rolling device for partial high-strength special steel is inconvenient to control the size of rolling forming in use, so that the forming size of the high-strength special steel is not accurate enough, the error is large, and the forming quality of the high-strength special steel is reduced.
Disclosure of Invention
The invention aims to provide a device and a method for producing high-strength special steel, which aim to solve the problems that the rolling forming size of the existing part of rolling devices for the high-strength special steel in the background technology is inconvenient to control in use, so that the forming size of the high-strength special steel is not accurate enough, the error is large, and the forming quality of the high-strength special steel is reduced.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a production facility of special steel of high strength, includes the body frame, the both ends of body frame all are provided with the fixed roll, and the one end of fixed roll all is connected with the inner wall of body frame through the bearing, the other end of fixed roll all runs through one side of body frame, two sets of spouts have all been seted up at the both ends of body frame, the inside sliding connection all of spout has the slider, the top of fixed roll all is provided with the regulating roller, and the one end of regulating roller all is connected with a set of slider through the bearing, the other end of regulating roller all runs through another group's slider and is connected rather than rotating, two sets of screw holes have all been seted up at the both ends of body frame, and the bottom of screw hole all is connected with the spout respectively, the inside of screw hole all is connected with the threaded rod through the screw thread, and the bottom of threaded rod all is connected with the slider through the bearing respectively, the first bevel gear of all fixedly connected with on the top of threaded rod, the both ends of body frame all fixedly connected with the protection casing, the both ends of body frame all are provided with first motor, and the one end of first motor all is connected with the second bevel gear and the fixed gear, the pointer both sides of protection casing, the first bevel gear, the fixed gear, the both ends of the fixed roll are all are connected with the one side of protection casing, the first bevel gear, the pointer is connected with the fixed gear, the first gear, the pointer both ends of body frame all are connected with the fixed gear, the fixed gear and the second bevel gear are connected with the fixed gear, the one side of body frame all be connected with the fixed gear, the pointer is connected with the first motor all be connected with the one side of the second bevel gear.
Preferably, the control end of the first motor is electrically connected with an external power supply through an external switch, so that a user can conveniently control the device to work.
Preferably, the scale plates are respectively located on one side of the sliding block, and one end of the pointer points to the scale plates respectively, so that a user can control the thickness conveniently.
Preferably, power unit includes side support shell, transmission shaft, first gear, reduction gear, second motor, second gear, first universal joint, second universal joint, transmission cover, transfer line, transmission groove and driving plate, one side fixedly connected with side support shell of body frame, the all fixedly connected with transmission shaft of one end of fixed roll, and the one end of transmission shaft all extends to the inside of side support shell, the all fixedly connected with first gear of one end of transmission shaft, one side of first gear all is provided with the reduction gear, and the bottom of reduction gear all with the inner wall fixed connection of side support shell, the one end of reduction gear all is provided with the second motor, the one end of reduction gear all is connected with the transmission shaft respectively, the other end of reduction gear all is connected with the output of second motor respectively, the top of first gear all meshes the second gear, and the one end of second gear all is connected through the bearing with the inner wall of side support shell, the all fixedly connected with first universal joint of one end of second gear, the one end of adjustment roller all is fixedly connected with the second universal joint, and the one end of slider all is connected with the transmission cover and the one side of the transmission groove, the transmission plate all is connected with the transmission shaft, the one end of the transmission cover is connected with the transmission mechanism, the one end of the transmission groove is connected with the transmission shaft, and the transmission rod is connected with the transmission device all is connected with the one end of the transmission rod and the transmission rod all is connected with the transmission groove.
Preferably, the control end of the second motor is electrically connected with an external power supply through an external switch, so that a user can conveniently control the device to work.
Preferably, detection mechanism includes that bottom plate, roof, fly leaf, mounting groove, second change roller, constant head tank, locating plate, slide opening, slide bar, spring, displacement sensor and alarm, the one end fixedly connected with bottom plate of body frame, the top of bottom plate is provided with the roof, and roof and body frame fixed connection, the bottom of roof is provided with the fly leaf, the bottom of fly leaf has begun the mounting groove, the inside second that is connected with through the bearing of mounting groove changes the roller, the constant head tank has all been seted up at the both ends of roof, all sliding connection in the inside of constant head tank has the locating plate, and the one end of locating plate all with fly leaf fixed connection, the slide opening has been seted up at the middle part of roof, the inside sliding connection of slide opening has the slide bar, and the bottom and the fly leaf fixed connection of slide bar, the top fixedly connected with spring of slide bar, and the inner wall fixed connection of the top of spring and slide opening, one side of slide bar is provided with displacement sensor, and displacement sensor's both ends all are connected with roof and fly leaf respectively, the top of roof is provided with the alarm, the middle part of body frame is provided with supporting mechanism, is convenient for the user carries out real-time detection to the rolling thickness of high strength special steel, and sends out the alarm.
Preferably, the control end of the alarm is electrically connected with an external power supply through a displacement sensor, so that a user can conveniently control the device to work.
Preferably, the supporting mechanism includes backup pad, turn trough and first commentaries on classics roller, the middle part fixedly connected with backup pad of body frame, and the backup pad is located between two sets of fixed rollers, the turn trough has evenly been seted up on the top of backup pad, the inside of turn trough all is connected with first commentaries on classics roller through the bearing, thereby the special steel of high strength of being convenient for a set of fixed roller and the movement of regulating roll to another group of fixed roller and regulating roll.
The invention also comprises an operation method of the production device of the high-strength special steel, which comprises the following steps:
the method comprises the following steps: adjusting the rolling thickness, firstly controlling a group of first motors to work by a user, enabling the second bevel gear, the first bevel gear and the threaded rod to rotate simultaneously through the first motors, enabling the threaded rod and the sliding block, the adjusting roller and the second universal joint to move downwards through the threaded hole, enabling the first universal joint and the second universal joint to rotate at the moment, enabling the transmission rod and the transmission plate to respectively slide in the transmission sleeve and the transmission groove after the sliding block drives the second universal joint to move downwards, simultaneously enabling the sliding block to drive the pointer to move, enabling the user to control the pre-rolling thickness by observing the positions of the pointer and the scale plate, and then adjusting the position of another group of adjusting rollers to the required rolling thickness by the same method;
step two: rolling, wherein a user puts high-strength special steel on one side of a guide plate, the guide plate is used for guiding, the user controls two groups of second motors to work simultaneously, the output end of each second motor is decelerated through a reducer, the reducer drives a first gear and a second gear to rotate, the first gear and the second gear rotate simultaneously and are opposite in direction, the first gear drives a fixed roller to rotate through a transmission shaft, the second gear drives a first universal joint, a transmission sleeve, a transmission plate, a transmission rod, a second universal joint and an adjusting roller to rotate, the fixed roller and the adjusting roller rotate simultaneously and are opposite in direction, the high-strength special steel is pre-rolled through one group of fixed roller and the adjusting roller to reduce the thickness of the high-strength special steel, the high-strength special steel is supported through a support plate and a first rotating roller, and the high-strength special steel is secondarily rolled into the required thickness through the other group of fixed roller and the adjusting roller which are opposite in rotation direction;
step three: detect, the special steel of high strength removes between bottom plate and the fly leaf, makes the second change roller, fly leaf and slide bar shift up through the special steel of high strength, and the slide bar compresses the spring, and when the thickness of the special steel of high strength was inhomogeneous after rolling, this moment can make the fly leaf rise or move down, carries out displacement detection through displacement sensor this moment, when the fly leaf displacement is great, makes the alarm take place to report to the police through displacement sensor and reminds the user.
Compared with the prior art, the invention has the beneficial effects that:
the user controls the device to work through the switch, the user firstly controls a group of first motors to work, a second bevel gear rotates through the first motors, the second bevel gear drives two groups of first bevel gears and a threaded rod to rotate simultaneously, the threaded rod and a sliding block move downwards through a threaded hole, the sliding block drives a group of adjusting rollers to move downwards, the adjusting rollers drive a second universal joint to move downwards simultaneously, at the same time, a first universal joint and a second universal joint rotate, after the sliding block drives the second universal joint to move downwards, the distance between the second universal joint and the first universal joint is lengthened, at the same time, a transmission rod and a transmission plate respectively slide in a transmission sleeve and a transmission groove, the sliding block drives a pointer to move, the user can control the thickness of pre-rolling by observing the positions of the pointer and a scale plate, then the user adjusts the position of another group of adjusting rollers through the same method, after the adjustment is finished, the user puts the high-strength special steel at one side of the guide plate, the guide plate is used for guiding, so that the high-strength special steel enters the inside of the main frame through the guide plate, the user controls two groups of second motors to work simultaneously, the output end of the second motor reduces the speed through the speed reducer, the speed reducer drives the first gear to rotate, the first gear drives the second gear to rotate, the first gear and the second gear rotate simultaneously at the moment, the rotating directions are opposite, the first gear drives the fixed roller to rotate through the transmission shaft, the second gear drives the first universal joint, the transmission sleeve, the transmission plate, the transmission rod, the second universal joint and the adjusting roller to rotate, the fixed roller and the adjusting roller rotate simultaneously at the moment, the rotating directions are opposite, the high-strength special steel enters one end of the main frame through the guide plate, the high-strength special steel is pre-rolled through the group of the fixed roller and the adjusting roller which rotate in opposite directions, the thickness of the high-strength special steel is reduced, the secondary rolling of the high-strength special steel is convenient, then when one end of the high-strength special steel passes through the supporting plate, the first rotating roller is rotated through the high-strength special steel, the friction force between the high-strength special steel and the supporting plate is reduced through the first rotating roller, the high-strength special steel is convenient to move, when the high-strength special steel passes through the other set of fixed roller and adjusting roller with opposite rotation directions, the fixed roller and the adjusting roller perform secondary rolling on the high-strength special steel to roll the high-strength special steel into required thickness, then the high-strength special steel moves towards the space between the bottom plate and the movable plate, the second rotary roller, the movable plate and the slide rod move upwards through the high-strength special steel, the spring is compressed through the slide rod at the moment, the movable plate moves stably through the positioning groove and the positioning plate, when the high-strength special steel moves between the bottom plate and the movable plate, the friction force between the movable plate and the high-strength special steel is reduced through the second roller, so that the high-strength special steel can move conveniently, when the thickness of the rolled high-strength special steel is not uniform, the movable plate can ascend or descend, the displacement sensor is used for displacement detection, when the movable plate has larger displacement, the displacement sensor is used for alarming the alarm, thereby reminding a user to adjust the rolling size of the high-strength special steel, facilitating the user to adjust the thickness of the rolled high-strength special steel, facilitating the user to detect the thickness of the rolled high-strength special steel in real time during rolling, when the thickness of the high-strength special steel exceeds the deviation range, the device gives an alarm to remind a user to adjust, thereby ensuring that the thickness of the high-strength special steel is always within a controllable range, further improving the thickness accuracy of the high-strength special steel, reducing errors and further improving the forming quality of the high-strength special steel.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic cross-sectional perspective view of the present invention;
FIG. 3 is a perspective view of the dial plate and the pointer of the present invention;
FIG. 4 is a schematic cross-sectional perspective view of the drive sleeve and drive rod of the present invention;
FIG. 5 is a schematic cross-sectional perspective view of a support mechanism and a detection mechanism of the present invention;
fig. 6 is an exploded perspective view of the present invention.
In the figure: 1. a main frame; 2. a fixed roller; 3. a regulating roller; 4. a chute; 5. a slider; 6. a threaded hole; 7. a threaded rod; 8. a first bevel gear; 9. a first motor; 10. a second bevel gear; 11. a protective cover; 12. a guide plate; 13. a scale plate; 14. a pointer; 15. a side support shell; 16. a drive shaft; 17. a first gear; 18. a speed reducer; 19. a second motor; 20. a second gear; 21. a first universal joint; 22. a second universal joint; 23. a driving sleeve; 24. a transmission rod; 25. a transmission groove; 26. a drive plate; 27. a support plate; 28. rotating the groove; 29. a first rotating roller; 30. a base plate; 31. a top plate; 32. a movable plate; 33. mounting grooves; 34. a second rotating roller; 35. positioning a groove; 36. positioning a plate; 37. a slide hole; 38. a slide bar; 39. a spring; 40. a displacement sensor; 41. a rotating rod; 42. an alarm.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-6, an embodiment of the present invention is shown:
a production device and a method for high-strength special steel comprise a main frame 1, wherein two ends of the main frame 1 are both provided with a fixed roller 2, one end of each fixed roller 2 is connected with the inner wall of the main frame 1 through a bearing, the other end of each fixed roller 2 penetrates through one side of the main frame 1, two ends of the main frame 1 are both provided with two groups of sliding grooves 4, the insides of the sliding grooves 4 are both connected with sliding blocks 5 in a sliding manner, the top ends of the fixed rollers 2 are both provided with an adjusting roller 3, one end of each adjusting roller 3 is connected with one group of sliding blocks 5 through a bearing, the other end of each adjusting roller 3 penetrates through the other group of sliding blocks 5 and is connected with the sliding blocks in a rotating manner, two groups of threaded holes 6 are both arranged at two ends of the main frame 1, the bottom ends of the threaded holes 6 are both connected with the sliding grooves 4, the insides of the threaded holes 6 are both connected with threaded rods 7 through threads, the bottom end of the threaded rod 7 is connected with the sliding block 5 through a bearing respectively, the top end of the threaded rod 7 is fixedly connected with a first bevel gear 8, two ends of the main frame 1 are fixedly connected with protective covers 11, two ends of the main frame 1 are provided with first motors 9, the first motors 9 are located on one sides of the protective covers 11 respectively, the output ends of the first motors 9 are fixedly connected with rotating rods 41, one ends of the rotating rods 41 are connected with the inner wall of one end of each protective cover 11 through bearings respectively, two ends of each rotating rod 41 are fixedly connected with second bevel gears 10, the second bevel gears 10 are meshed with the first bevel gears 8 respectively, one end of the main frame 1 is fixedly connected with a guide plate 12, two sides of the main frame 1 are provided with scale plates 13, one end of the sliding block 5 is fixedly connected with a pointer 14, and one side of the main frame 1 is provided with a power mechanism;
referring to fig. 2 and 4, in the present embodiment, the power mechanism includes a side supporting shell 15, a transmission shaft 16, a first gear 17, a speed reducer 18, a second motor 19, a second gear 20, a first universal joint 21, a second universal joint 22, a transmission sleeve 23, a transmission rod 24, a transmission groove 25 and a transmission plate 26, the side supporting shell 15 is fixedly connected to one side of the main frame 1, the transmission shaft 16 is fixedly connected to one end of the fixed roll 2, one end of the transmission shaft 16 extends into the side supporting shell 15, the first gear 17 is fixedly connected to one end of the transmission shaft 16, the speed reducer 18 is disposed on one side of the first gear 17, the bottom end of the speed reducer 18 is fixedly connected to the inner wall of the side supporting shell 15, the second motor 19 is disposed on one end of the speed reducer 18, one end of the speed reducer 18 is respectively connected to the transmission shaft 16, the other end of the speed reducer 18 is respectively connected to the output end of the second motor 19, the top end of the first gear 17 is engaged with a second gear 20, one end of the second gear 20 is connected with the inner wall of the side support shell 15 through a bearing, one end of the second gear 20 is fixedly connected with a first universal joint 21, one end of the adjusting roller 3 is fixedly connected with a second universal joint 22, the second universal joints 22 are respectively positioned on one side of the sliding block 5, one end of the first universal joint 21 is fixedly connected with a transmission sleeve 23, one end of the transmission sleeve 23 is slidably connected with a transmission rod 24, one end of the transmission rod 24 is fixedly connected with the second universal joint 22, the inner wall of the transmission sleeve 23 is uniformly provided with transmission grooves 25, the transmission grooves 25 are slidably connected with transmission plates 26, one side of each transmission plate 26 is fixedly connected with the transmission rod 24, and one end of the main frame 1 is provided with a detection mechanism for providing power for the device;
referring to fig. 5, in this embodiment, the supporting mechanism includes a supporting plate 27, a rotating groove 28 and a first rotating roller 29, the supporting plate 27 is fixedly connected to the middle of the main frame 1, the supporting plate 27 is located between the two sets of fixing rollers 2, the rotating groove 28 is uniformly formed at the top end of the supporting plate 27, and the first rotating roller 29 is connected to the inside of the rotating groove 28 through a bearing, so as to facilitate the movement of high-strength special steel from one set of fixing rollers 2 and adjusting rollers 3 to the other set of fixing rollers 2 and adjusting rollers 3;
referring to fig. 5, in the present embodiment, the detection mechanism includes a bottom plate 30, a top plate 31, a movable plate 32, a mounting groove 33, a second rotating roller 34, a positioning groove 35, a positioning plate 36, a sliding hole 37, a sliding rod 38, a spring 39, a displacement sensor 40 and an alarm 42, one end of the main frame 1 is fixedly connected to the bottom plate 30, the top plate 31 is disposed at the top end of the bottom plate 30, the top plate 31 is fixedly connected to the main frame 1, the movable plate 32 is disposed at the bottom end of the top plate 31, the mounting groove 33 is formed at the bottom end of the movable plate 32, the second rotating roller 34 is connected to the inside of the mounting groove 33 through a bearing, the positioning groove 35 is formed at both ends of the top plate 31, the positioning plate 36 is slidably connected to the inside of the positioning groove 35, one end of the positioning plate 36 is fixedly connected to the movable plate 32, a sliding hole 37 is formed at the middle portion of the top plate 31, the sliding hole 37 is slidably connected to the inside of the sliding rod 38, the bottom end of the sliding rod 38 is fixedly connected to the movable plate 32, the top end of the sliding rod 38 is fixedly connected to the inner wall of the sliding hole 37, the displacement sensor 40 is disposed at one side of the sliding rod 38, the top plate 31 is connected to the top end of the top plate 31, the alarm mechanism, the top plate 31 is disposed at the middle portion of the top plate 31, the steel frame 31, and configured to detect the steel thickness of the steel bar 1 in real-time, and provide a high intensity for a high intensity alarm for a user;
it should be noted that the control end of the alarm 42 is electrically connected to an external power source through the displacement sensor 40, the control ends of the second motors 19 are electrically connected to the external power source through external switches, the control ends of the first motors 9 are electrically connected to the external power source through external switches, so that a user can control the device to work conveniently, the scale plates 13 are respectively located on one side of the slider 5, and one end of the pointer 14 is respectively directed to the scale plates 13, so that the user can control the thickness conveniently;
the device operation method comprises the following steps:
the method comprises the following steps: adjusting the rolling thickness, firstly controlling a group of first motors 9 to work by a user, enabling the second bevel gear 10, the first bevel gear 8 and the threaded rod 7 to rotate simultaneously through the first motors 9, enabling the threaded rod 7, the slider 5, the adjusting rollers 3 and the second universal joint 22 to move downwards through the threaded hole 6, enabling the first universal joint 21 and the second universal joint 22 to rotate at the moment, enabling the transmission rod 24 and the transmission plate 26 to respectively slide in the transmission sleeve 23 and the transmission groove 25 after the slider 5 drives the second universal joint 22 to move downwards, enabling the slider 5 to drive the pointer 14 to move simultaneously, enabling the user to control the pre-rolling thickness by observing the positions of the pointer 14 and the scale plate 13, and then adjusting the position of another group of adjusting rollers 3 to the required rolling thickness by the user through the same method;
step two: rolling, a user puts high-strength special steel on one side of a guide plate 12, the guide plate 12 is used for guiding, the user controls two groups of second motors 19 to work simultaneously, the output ends of the second motors 19 are decelerated through a speed reducer 18, the speed reducer 18 drives a first gear 17 and a second gear 20 to rotate, the first gear 17 and the second gear 20 rotate simultaneously and in opposite directions, the first gear 17 drives a fixed roller 2 to rotate through a transmission shaft 16, the second gear 20 drives a first universal joint 21, a transmission sleeve 23, a transmission plate 26, a transmission rod 24, a second universal joint 22 and an adjusting roller 3 to rotate, at the moment, the fixed roller 2 and the adjusting roller 3 rotate simultaneously and in opposite directions, the high-strength special steel is pre-rolled through one group of fixed rollers 2 and the adjusting roller 3 to reduce the thickness of the high-strength special steel, the high-strength special steel is supported through a support plate 27 and a first rotating roller 29, and the other group of fixed rollers 2 and the adjusting roller 3 which rotate in opposite directions are used for rolling the high-strength special steel for the second time to obtain the required thickness;
step three: and detecting, namely, the high-strength special steel moves towards the space between the bottom plate 30 and the movable plate 32, the second rotating roller 34, the movable plate 32 and the sliding rod 38 move upwards through the high-strength special steel, the sliding rod 38 compresses the spring 39, when the thickness of the rolled high-strength special steel is uneven, the movable plate 32 can ascend or descend at the moment, displacement detection is carried out through the displacement sensor 40 at the moment, and when the movable plate 32 is greatly displaced, the alarm 42 gives an alarm to remind a user through the displacement sensor 40.
The working principle is as follows: a user controls a group of first motors 9 to work through a switch, the output end of each first motor 9 drives the corresponding second bevel gear 10 to rotate, the second bevel gear 10 drives the corresponding rotating rod 41 to rotate, the rotating rod 41 drives the two groups of second bevel gears 10 to rotate, the first bevel gear 8 drives the corresponding threaded rod 7 to rotate through the corresponding first bevel gear 8, the threaded rod 7 moves downwards through the corresponding threaded hole 6, the threaded rod 7 moving downwards drives the corresponding sliding block 5 to move downwards in the corresponding sliding groove 4, the corresponding sliding block 5 drives the corresponding adjusting roller 3 to move downwards, the corresponding adjusting roller 3 moving downwards drives the corresponding second universal joint 22 to move downwards, the corresponding first universal joint 21 and the corresponding second universal joint 22 rotate at the moment, the transmission sleeve 23 is in an inclined state, after the corresponding sliding block 5 drives the corresponding second universal joint 22 to move downwards, the distance between the corresponding second universal joint 22 and the corresponding first universal joint 21 is lengthened, and the transmission rod 24 and the transmission plate 26 slide in the transmission sleeve 23 and the transmission groove 25 respectively at the moment, meanwhile, the sliding block 5 drives the pointer 14 to move, a user can control the thickness of pre-rolling by observing the positions of the pointer 14 and the scale plate 13, then the user adjusts the position of the other group of adjusting rollers 3 by the same method to adjust the rolling thickness to a proper position, after the adjustment is finished, the user places high-strength special steel on one side of the guide plate 12 and guides the high-strength special steel through the guide plate 12, so that the high-strength special steel enters the inside of the main frame 1 through the guide plate 12, the user controls two groups of second motors 19 to work simultaneously through a switch, the output end of the second motor 19 reduces the speed through the speed reducer 18, the speed reducer 18 drives the first gear 17 to rotate, the first gear 17 drives the second gear 20 to rotate, the first gear 17 and the second gear 20 rotate simultaneously, the rotating directions are opposite, the first gear 17 drives the fixed roller 2 to rotate through the transmission shaft 16, the second gear 20 rotates the first gimbal 21, the first gimbal 21 rotates the driving sleeve 23, the driving rod 24 is rotated by the driving groove 25 and the driving plate 26, the rotating driving rod 24 rotates the second gimbal 22, the rotating second gimbal 22 rotates the adjusting roller 3, the fixed roller 2 and the adjusting roller 3 rotate simultaneously, and the high strength special steel enters one end of the main frame 1 through the guide plate 12, the high strength special steel is pre-rolled by a set of the fixed roller 2 and the adjusting roller 3, which rotate in opposite directions, to reduce the thickness thereof, thereby facilitating the secondary rolling of the high strength special steel, then when one end of the high strength special steel passes through the support plate 27, the first rotating roller 29 rotates by the high strength special steel, the friction force between the high strength special steel and the support plate 27 is reduced by the first rotating roller 29, thereby facilitating the movement of the high strength special steel, when the high strength special steel passes through another set of the fixed roller 2 and the adjusting roller 3, the fixed roller 2 and the adjusting roller 3 smoothly roll the high strength special steel, the high strength special steel is rolled into a high strength special steel plate 30, the high strength special steel is moved between the bottom plate 32, the high strength special steel is pressed against the high strength special steel positioning plate 32, the spring 32 is moved between the spring, the high strength special steel positioning plate 32 and the spring positioning plate 32, the spring positioning plate 32 is moved upward by the spring, the spring positioning plate 32 is moved between the spring positioning plate 32, the spring positioning plate 32 and the spring positioning plate 32, at this moment, the friction force between the movable plate 32 and the high-strength special steel is reduced through the second rotating roller 34, the high-strength special steel is convenient to move, when the thickness of the rolled high-strength special steel is uneven, the movable plate 32 can ascend or descend at the moment, the displacement detection is carried out through the displacement sensor 40 at the moment, when the movable plate 32 has large displacement, the alarm 42 gives an alarm through the displacement sensor 40, so that a user is reminded of adjusting the rolling size of the high-strength special steel, the device is convenient for the user to adjust the thickness of the rolled high-strength special steel, the user can conveniently detect the thickness of the rolled high-strength special steel in real time during rolling, when the thickness of the high-strength special steel exceeds a deviation range, the device gives an alarm to remind the user of adjusting, the thickness of the high-strength special steel is guaranteed to be always within a controllable range, the accuracy of the thickness of the high-strength special steel is improved, errors are reduced, and the forming quality of the high-strength special steel is improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a apparatus for producing of special steel of high strength, its characterized in that, includes body frame (1), the both ends of body frame (1) all are provided with fixed roller (2), and the one end of fixed roller (2) all is connected with the inner wall of body frame (1) through the bearing, the other end of fixed roller (2) all runs through one side of body frame (1), two sets of spout (4) have all been seted up at the both ends of body frame (1), the inside all sliding connection of spout (4) has slider (5), the top of fixed roller (2) all is provided with adjusting roller (3), and the one end of adjusting roller (3) all is connected with a set of slider (5) through the bearing, the other end of adjusting roller (3) all runs through another set of slider (5) and is connected rather than rotating, two sets of screw hole (6) have all been seted up at the both ends of body frame (1), and the bottom of screw hole (6) all is connected with spout (4) respectively, the inside of adjusting roller (6) all is connected with threaded rod (7) through threaded rod, and the bottom all through threaded rod (7) all be connected with the bearing respectively the top of bearing fixed gear (7) the second fixed gear (1), the two fixed gear (1) are all be connected with the top of bearing (8) the motor (1), and first motor (9) all are located one side of protection casing (11) respectively, the output of first motor (9) is fixedly connected with bull stick (41) all, and the one end of bull stick (41) all is connected through the bearing with the inner wall of protection casing (11) one end respectively, both ends of bull stick (41) are fixedly connected with second conical gear (10) all, and second conical gear (10) all mesh with first conical gear (8) respectively mutually, the one end fixedly connected with deflector (12) of body frame (1), the both sides of body frame (1) all are provided with scale plate (13), the one end of slider (5) is fixedly connected with pointer (14) all, one side of body frame (1) is provided with power unit.
2. A production apparatus of a high strength special steel according to claim 1, characterized in that: the control end of the first motor (9) is electrically connected with an external power supply through an external switch.
3. A production apparatus of a high strength special steel according to claim 1, characterized in that: the scale plates (13) are respectively positioned on one side of the sliding block (5), and one end of the pointer (14) points to the scale plates (13).
4. A production apparatus of a high strength special steel according to claim 1, characterized in that: the power mechanism comprises a side supporting shell (15), a transmission shaft (16), a first gear (17), a speed reducer (18), a second motor (19), a second gear (20), a first universal joint (21), a second universal joint (22), a transmission sleeve (23), a transmission rod (24), a transmission groove (25) and a transmission plate (26), wherein the side supporting shell (15) is fixedly connected to one side of the main frame (1), the transmission shaft (16) is fixedly connected to one end of each fixing roller (2), one end of each transmission shaft (16) extends into the side supporting shell (15), the first gear (17) is fixedly connected to one end of each transmission shaft (16), the speed reducer (18) is arranged on one side of each first gear (17), the bottom end of each speed reducer (18) is fixedly connected to the inner wall of the side supporting shell (15), the second motor (19) is arranged on one end of each speed reducer (18), one end of each speed reducer (18) is connected to each transmission shaft (16), the other end of each speed reducer (18) is respectively connected to the output end of the second motor (19), the second gear (18) is connected to the inner wall of the second motor (20), and the second gear (20) is meshed with the side supporting shell (15), the utility model discloses a bearing frame, including the first universal joint of fixedly connected with (21) of one end of second gear (20), the one end of regulating roller (3) is fixedly connected with second universal joint (22) all, and second universal joint (22) all are located one side of slider (5) respectively, the one end of first universal joint (21) is fixedly connected with transmission cover (23) all, the one end of transmission cover (23) all sliding connection have transfer line (24) and transfer line (24) one end all respectively with second universal joint (22) fixed connection, transmission groove (25) have evenly been seted up to the inner wall of transmission cover (23), the inside of transmission groove (25) all sliding connection have driving plate (26), and one side of driving plate (26) all with transfer line (24) fixed connection, the one end of body frame (1) is provided with detection mechanism.
5. The production device of high-strength special steel according to claim 4, characterized in that: and the control end of the second motor (19) is electrically connected with an external power supply through an external switch.
6. The production device of high-strength special steel according to claim 4, characterized in that: the detection mechanism comprises a bottom plate (30), a top plate (31), a movable plate (32), a mounting groove (33), a second rotary roller (34), a positioning groove (35), a positioning plate (36), a sliding hole (37), a sliding rod (38), a spring (39), a displacement sensor (40) and an alarm (42), wherein the bottom plate (30) is fixedly connected to one end of the main frame (1), the top end of the bottom plate (30) is provided with the top plate (31), the top plate (31) is fixedly connected with the main frame (1), the movable plate (32) is arranged at the bottom end of the top plate (31), the mounting groove (33) is formed in the bottom end of the movable plate (32), the second rotary roller (34) is connected to the inside of the mounting groove (33) through a bearing, the positioning groove (35) is formed in each end of the top plate (31), the positioning plate (36) is slidably connected to the inside of the positioning groove (35), one end of the positioning plate (36) is fixedly connected with the movable plate (32), the sliding hole (37) is formed in the middle of the top plate (31), the sliding hole (37) is slidably connected with the inside of the sliding hole (38), the sliding rod (38) is fixedly connected with the top end of the movable plate (39), and the top end of the spring (39) is fixedly connected with the inner wall of the sliding hole (37), one side of the sliding rod (38) is provided with a displacement sensor (40), the two ends of the displacement sensor (40) are respectively connected with the top plate (31) and the movable plate (32), the top end of the top plate (31) is provided with an alarm (42), and the middle part of the main frame (1) is provided with a supporting mechanism.
7. The production device of high-strength special steel according to claim 6, characterized in that: and the control end of the alarm (42) is electrically connected with an external power supply through the displacement sensor (40).
8. The production device of high-strength special steel according to claim 6, characterized in that: the supporting mechanism comprises a supporting plate (27), a rotating groove (28) and a first rotating roller (29), the middle of the main frame (1) is fixedly connected with the supporting plate (27), the supporting plate (27) is located between the two sets of fixing rollers (2), the rotating groove (28) is uniformly formed in the top end of the supporting plate (27), and the inside of the rotating groove (28) is connected with the first rotating roller (29) through a bearing.
9. A method of operating a production apparatus for high strength special steel according to claims 1 to 8, characterized in that:
the method comprises the following steps: adjusting the rolling thickness, firstly controlling a group of first motors (9) to work by a user, enabling a second bevel gear (10), a first bevel gear (8) and a threaded rod (7) to rotate simultaneously through the first motors (9), enabling the threaded rod (7), a slider (5), an adjusting roller (3) and a second universal joint (22) to move downwards through a threaded hole (6), enabling a transmission rod (24) and a transmission plate (26) to slide in a transmission sleeve (23) and a transmission groove (25) respectively after the threaded rod (7) and the slider (6) drive the second universal joint (22) to rotate, enabling the slider (5) to drive a pointer (14) to move, controlling the pre-rolling thickness by observing the positions of the pointer (14) and a scale plate (13) by the user, and then adjusting the positions of another group of adjusting rollers (3) by the same method to adjust the rollers to the required rolling thickness;
step two: rolling, wherein a user puts high-strength special steel on one side of a guide plate (12) and guides the special steel through the guide plate (12), the user controls two groups of second motors (19) to work simultaneously, the output ends of the second motors (19) are decelerated through a speed reducer (18), the speed reducer (18) drives a first gear (17) and a second gear (20) to rotate, the first gear (17) and the second gear (20) rotate simultaneously and have opposite directions, the first gear (17) drives a fixed roller (2) to rotate through a transmission shaft (16), the second gear (20) drives the first universal joint (21), the transmission sleeve (23), the transmission plate (26), the transmission rod (24), the second universal joint (22) and the adjusting roller (3) to rotate, at the moment, the fixed roller (2) and the adjusting roller (3) rotate simultaneously and are opposite in direction, the high-strength special steel is pre-rolled through one group of the fixed roller (2) and the adjusting roller (3) to reduce the thickness of the high-strength special steel, the high-strength special steel is supported through the support plate (27) and the first rotating roller (29), and the high-strength special steel is secondarily rolled through the other group of the fixed roller (2) and the adjusting roller (3) which rotate in opposite directions to each other to form the required thickness;
step three: the special steel is moved to between bottom plate (30) and fly leaf (32) to the high strength, make second commentaries on classics roller (34), fly leaf (32) and slide bar (38) shift up through the special steel of high strength, slide bar (38) compress spring (39), when the thickness of the special steel of high strength is inhomogeneous after the rolling, can make fly leaf (32) rise or move down this moment, carry out displacement detection through displacement sensor (40) this moment, when fly leaf (32) displacement is great, make alarm (42) take place to report to the police through displacement sensor (40) and remind the user.
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| CN202210850827.6A CN115254964B (en) | 2022-07-20 | 2022-07-20 | Production device and method for high-strength special steel |
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| CN202210850827.6A CN115254964B (en) | 2022-07-20 | 2022-07-20 | Production device and method for high-strength special steel |
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| CN115254964B (en) | 2023-06-06 |
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