CN113926855A - T8 carbon steel cold rolling apparatus for producing - Google Patents
T8 carbon steel cold rolling apparatus for producing Download PDFInfo
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- CN113926855A CN113926855A CN202111025765.7A CN202111025765A CN113926855A CN 113926855 A CN113926855 A CN 113926855A CN 202111025765 A CN202111025765 A CN 202111025765A CN 113926855 A CN113926855 A CN 113926855A
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- 229910000975 Carbon steel Inorganic materials 0.000 title claims abstract description 73
- 239000010962 carbon steel Substances 0.000 title claims abstract description 73
- 238000005097 cold rolling Methods 0.000 title claims abstract description 44
- 238000004519 manufacturing process Methods 0.000 claims abstract description 19
- 238000003860 storage Methods 0.000 claims description 18
- 238000004804 winding Methods 0.000 claims description 16
- 230000017525 heat dissipation Effects 0.000 claims description 8
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims 5
- 241001330002 Bambuseae Species 0.000 claims 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 5
- 239000011425 bamboo Substances 0.000 claims 5
- 239000012535 impurity Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010422 painting Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 22
- 238000000034 method Methods 0.000 description 6
- 230000003449 preventive effect Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000677 High-carbon steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
- B21B1/24—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
- B21B1/28—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by cold-rolling, e.g. Steckel cold mill
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0239—Lubricating
- B21B45/0245—Lubricating devices
- B21B45/0248—Lubricating devices using liquid lubricants, e.g. for sections, for tubes
- B21B45/0251—Lubricating devices using liquid lubricants, e.g. for sections, for tubes for strips, sheets, or plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0269—Cleaning
- B21B45/0275—Cleaning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B2015/0057—Coiling the rolled product
-
- 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)
- Metal Rolling (AREA)
Abstract
The invention relates to the technical field of T8 carbon steel cold rolling, and discloses a T8 carbon steel cold rolling production device which comprises a base, wherein the upper end of the base is fixedly connected with a box body, the box body is symmetrically and rotatably connected with roll shafts through two first bearings, the two roll shaft walls in the box body are respectively and fixedly sleeved with an upper cold rolling roll and a lower cold rolling roll, the two roll shaft walls outside the box body are respectively and fixedly sleeved with a large gear, the two large gears are mutually meshed, one side of the base is fixedly connected with a mounting plate, and the two roll shafts are rotatably connected with the mounting plate through two bearings. This cold rolling apparatus for producing of T8 carbon steel can be before carrying out cold rolling to T8 carbon steel strip, clears away adnexed impurity on it, avoids influencing the roughness that T8 carbon steel strip was rolled by the cold-rolling roll, and can be with even the painting of antirust oil to T8 carbon steel strip for antirust effect to T8 carbon steel strip is better.
Description
Technical Field
The invention relates to the technical field of T8 carbon steel cold rolling, in particular to a T8 carbon steel cold rolling production device.
Background
T8 carbon steel is high carbon steel with a carbon content of 0.75 to 0.84%, and is generally used as various tools requiring high hardness and wear resistance, such as dies and punches with simple shapes, cutters for cutting metals, milling cutters for carpentry, and secondary tools such as knitting needles for textile use. And in the T8 carbon steel strip processing production process, cold rolling is required.
The cold rolling is to use a hot rolled steel coil as a raw material, remove oxide skin by acid washing, and then carry out cold continuous rolling, wherein the finished product is a hard rolled coil, and the strength and hardness of the hard rolled coil are increased and the toughness and plasticity index is reduced due to cold hardening caused by continuous cold deformation, so that the stamping performance is deteriorated and the hot rolled steel coil can only be used for parts with simple deformation. The existing cold rolling production device does not remove impurities attached to the T8 carbon steel strip before cold rolling processing is carried out on the T8 carbon steel strip, the flatness of the T8 carbon steel strip rolled by a cold rolling roller is affected, and rust preventive oil cannot be uniformly coated on the T8 carbon steel strip, so that the T8 carbon steel strip is poor in rust preventive effect.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a T8 carbon steel cold rolling production device which has the advantages that impurities attached to a T8 carbon steel strip can be removed firstly before a T8 carbon steel strip is cold rolled, antirust oil can be uniformly coated on the T8 carbon steel strip, and the like, and the problems that the impurities attached to the T8 carbon steel strip influence the flatness of the T8 carbon steel strip rolled by a cold rolling roller and the antirust effect on the T8 carbon steel strip is poor are solved.
(II) technical scheme
In order to realize the purposes that impurities attached to the T8 carbon steel strip can be removed firstly before the T8 carbon steel strip is cold-rolled, and the rust preventive oil can be uniformly coated on the T8 carbon steel strip, the invention provides the following technical scheme: a T8 carbon steel cold rolling production device comprises a base, wherein a box body is fixedly connected to the upper end of the base, roll shafts are symmetrically and rotatably connected to the box body through two first bearings, an upper cold rolling roller and a lower cold rolling roller are respectively and fixedly sleeved on two roll shaft walls in the box body, gear wheels are fixedly sleeved on the two roll shaft walls outside the box body and are meshed with each other, a mounting plate is fixedly connected to one side of the base, the two roll shafts are rotatably connected with the mounting plate through two bearings, a motor is mounted on the mounting plate, the output end of the motor is connected with one end of one of the roll shafts through a coupling, a cylinder shaft is rotatably connected to the box body through two third bearings, a cleaning cylinder is fixedly sleeved on the cylinder shaft wall in the box body, and a plurality of cleaning brushes are fixedly connected to the cleaning cylinder wall, be located fixed cover has been connected with the pinion on the outer bobbin shaft wall of box, pinion and the gear wheel mesh that corresponds mutually, the guide roll is installed to the symmetry in the box, base upper end fixedly connected with frame, install drive arrangement in the frame, drive arrangement's output rotates and is connected with the wind-up roll, the winding has T8 carbon steel strip on the wind-up roll.
Preferably, the automatic reciprocating cylinders are symmetrically installed on the rack, an oil storage tank is fixedly connected in the rack, antirust oil is filled in the oil storage tank, the automatic reciprocating cylinders and the wall of the oil storage tank are installed in a penetrating mode, the bottom of the oil storage tank is fixedly communicated with a plurality of oil dripping pipes in a straight-line shape at uniform intervals, the output ends of the two automatic reciprocating cylinders are fixedly connected with movable rods together, and pistons matched with the oil dripping pipes are fixedly connected to the movable rods.
Preferably, the box wall of the box body is fixedly communicated with a heat dissipation air pipe, a fan is installed in the heat dissipation air pipe, chain wheels are fixedly sleeved on the shaft wall of one of the roller shaft and the fan shaft, and the two chain wheels are in transmission connection through chains.
Preferably, the four corners of the bottom of the base are fixedly connected with supporting legs, and the supporting legs are made of stainless steel materials.
Preferably, a roll changing port is formed in the frame and is arranged on one side of the winding roll.
Preferably, the top of the oil storage tank is fixedly communicated with an oil inlet hopper, and the upper end of the base right below the winding roller is fixedly connected with an oil collecting box with an opening at the upper end.
(III) advantageous effects
Compared with the prior art, the invention provides a T8 carbon steel cold rolling production device, which has the following beneficial effects:
1. the T8 carbon steel cold rolling production device is provided with a box body, roll shafts, an upper cold roll, a lower cold roll, a gear wheel, a mounting plate, a motor, a cylinder shaft, a cleaning cylinder, a pinion, a guide roll, a rack, a driving device, a wind-up roll and a T8 carbon steel strip, when the T8 carbon steel strip needs to be cold rolled, the motor is started, the upper cold roll can rotate anticlockwise, the lower cold roll rotates clockwise, the pinion is meshed with the corresponding gear wheel, so that the rotation directions of the two roll shafts are opposite, the rotation directions of the cleaning cylinder and the cold roll on the same horizontal plane are opposite, a cleaning brush on the cleaning cylinder cleans impurities on the T8 carbon steel strip, the impurities are discharged from one side far away from the wind-up roll, the impurities are prevented from being swept onto the cold roll, impurities attached to the T8 carbon steel strip can be cleaned before the T8 carbon steel strip is cold rolled, the flatness of the T8 carbon steel strip rolled by the cold roll is prevented from being influenced, and the cleaning cylinder is driven to rotate by the power for driving the cold roll, so that the power consumption can be saved.
2. This cold rolling apparatus for producing of T8 carbon steel, through setting up automatic reciprocating cylinder, the oil storage tank, oil drip pipe, movable rod and piston, when the wind-up roll is rotatory under drive arrangement's drive, twine T8 carbon steel strip to the wind-up roll, start automatic reciprocating cylinder simultaneously, drive the movable rod and do reciprocating motion from top to bottom, make the piston leave or get into from oil drip pipe, and then make oil drip pipe open or close, because oil drip pipe's inner tube diameter is less, and it is even to distribute, make less rust-preventive oil evenly drip and distribute to on T8 carbon steel strip, can be with even the painting of rust-preventive oil to the T8 carbon steel strip, make the antirust effect to T8 carbon steel strip better.
Drawings
FIG. 1 is a schematic structural diagram of a T8 carbon steel cold rolling production device provided by the invention;
FIG. 2 is a top view of a T8 carbon steel cold rolling production device provided by the invention;
FIG. 3 is a schematic side view of a cold rolling apparatus for producing T8 carbon steel according to the present invention;
FIG. 4 is a structural diagram of the meshing structure of two large gears and two small gears of the T8 carbon steel cold rolling production device.
In the figure: the device comprises a base 1, a box 2, a roll shaft 3, an upper cold roll 4, a lower cold roll 5, a large gear 6, a mounting plate 7, a motor 8, a cylinder shaft 9, a cleaning cylinder 10, a small gear 11, a guide roll 12, a frame 13, a driving device 14, a take-up roll 15, a carbon steel strip 16T 8, an automatic reciprocating cylinder 17, an oil storage tank 18, an oil dropping pipe 19, a movable rod 20, a piston 21, a heat dissipation air pipe 22, a fan 23, a sprocket 24, supporting feet 25, a roll changing port 26, an oil inlet hopper 27 and an oil collecting box 28.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a T8 carbon steel cold rolling production device comprises a base 1, a box 2 is fixedly connected to the upper end of the base 1, a roll shaft 3 is symmetrically and rotatably connected to the box 2 through two first bearings, an upper cold roll 4 and a lower cold roll 5 are respectively and fixedly sleeved on the axial walls of the two roll shafts 3 in the box 2, a large gear 6 is fixedly sleeved on the axial walls of the two roll shafts 3 outside the box 2, the two large gears 6 are mutually engaged, a mounting plate 7 is fixedly connected to one side of the base 1, the two roll shafts 3 are rotatably connected to the mounting plate 7 through two bearings, a motor 8 is mounted on the mounting plate 7, the output end of the motor 8 is connected to one end of one roll shaft 3 through a coupler, a cylinder shaft 9 is rotatably connected to the box 2 through two third bearings, a cleaning cylinder 10 is fixedly sleeved on the axial wall of the cylinder shaft 9 in the box 2, a plurality of cleaning brushes are fixedly connected to the cylinder wall of the cleaning cylinder 10, a small gear 11 is fixedly sleeved on the shaft wall of a cylinder shaft 9 positioned outside the box body 2, the small gear 11 is meshed with a corresponding large gear 6, guide rollers 12 are symmetrically arranged in the box body 2, the upper end of the base 1 is fixedly connected with a rack 13, a driving device 14 is arranged on the rack 13, the output end of the driving device 14 is rotatably connected with a winding roller 15, a T8 carbon steel strip 16 is wound on the winding roller 15, when the T8 carbon steel cold rolling production device is used, the T8 carbon steel strip 16 is cold rolled, a motor 8 is started to drive the roller shafts 3 to rotate, the two roller shafts 3 rotate in opposite directions due to the meshing of the two large gears 6, so that the upper cold roller 4 and the lower cold roller 5 rotate in opposite directions, the upper cold roller 4 rotates anticlockwise, the lower cold roller 5 rotates clockwise, and the small gear 11 is meshed with the corresponding large gear 6, so that the rotation directions of the two roller shafts 3 are opposite, and the rotation directions of the cleaning cylinders 10 and the cold roll on the same horizontal plane are opposite, the two cleaning cylinders 10 are driven by the roll shaft 3, the cleaning brushes on the cleaning cylinders 10 sweep away impurities on the T8 carbon steel strip 16, and the impurities are discharged from one side far away from the wind-up roll 15, so that the impurities are prevented from being swept onto the cold roll, before the T8 carbon steel strip 16 is subjected to cold rolling processing, the impurities attached to the T8 carbon steel strip 16 are cleared away, the influence on the flatness of the T8 carbon steel strip 16 rolled by the cold roll is avoided, the cleaning cylinders 10 are driven to rotate by the power for driving the cold roll, and the electric energy consumption can be saved.
Automatic reciprocating cylinders 17 are symmetrically installed on a rack 13, an oil storage tank 18 is fixedly connected in the rack 13, antirust oil is filled in the oil storage tank 18, the automatic reciprocating cylinders 17 and the wall of the oil storage tank 18 are installed in a penetrating manner, a plurality of oil dripping pipes 19 are fixedly communicated with the bottom of the oil storage tank 18 in a straight shape and at equal intervals, the output ends of the two automatic reciprocating cylinders 17 are fixedly connected with a movable rod 20 together, a piston 21 matched with the oil dripping pipes 19 is fixedly connected to the movable rod 20, when the winding roller 15 is driven by a driving device 14 to rotate, a T8 steel strip 16 is wound on the winding roller 15, the automatic reciprocating cylinders 17 are started at the same time to drive the movable rod 20 to do up-and-down reciprocating motion, so that the piston 21 leaves or enters from the oil dripping pipes 19, and further the oil dripping pipes 19 are opened or closed, because the inner pipe diameter of the oil dripping pipes 19 is smaller and is uniformly distributed, less antirust oil is uniformly dripped and distributed on the T8 steel strip 16, the rust preventive oil can be uniformly coated on the T8 carbon steel strip 16, so that the T8 carbon steel strip has better rust preventive effect.
Fixed intercommunication has heat dissipation tuber pipe 22 on the box 2 wall, installs fan 23 in the heat dissipation tuber pipe 22, and it has sprocket 24 all to fix the cover on the axle wall of one of them roller 3 and fan 23 fan axle, and two sprockets 24 pass through chain drive and connect, and in the pivoted of roller 3, accessible sprocket 24 and chain drive, and then drive fan 23 fan axle rotatory for fan 23 is rotatory and the wind of blowing can cool down the heat dissipation to T8 carbon steel strip 16.
The equal fixedly connected with supporting legs 25 in four corners department of base 1 bottom, supporting legs 25 are made by stainless steel material, and supporting legs 25 can carry out the support that stabilizes to base 1, and supporting legs 25 are made by the stainless steel, and are difficult for rustting.
The frame 13 is provided with a roll changing port 26, the roll changing port 26 is arranged on one side of the winding roll 15, and the winding roll 15 can be conveniently detached through the roll changing port 26, so that the winding roll 15 can be conveniently replaced.
An oil inlet hopper 27 is fixedly communicated with the top of the oil storage tank 18, antirust oil can be supplemented into the oil storage tank 18 through the oil inlet hopper 27, an oil collection box 28 with an opening at the upper end is fixedly connected to the upper end of the base 1 right below the winding roller 15, redundant antirust oil can be collected into the oil collection box 28, and the antirust oil is prevented from being wasted.
In conclusion, when the T8 carbon steel cold rolling production device is used, a T8 carbon steel strip 16 is cold rolled, a motor 8 is started to drive a roller shaft 3 to rotate, the two roller shafts 3 rotate in opposite directions due to the fact that two large gears 6 are meshed, so that an upper cold rolling roller 4 and a lower cold rolling roller 5 rotate in opposite directions, the upper cold rolling roller 4 rotates anticlockwise, the lower cold rolling roller 5 rotates clockwise, the small gears 11 are meshed with the corresponding large gears 6, the rotating directions of the two roller shafts 3 are opposite, the rotating directions of a cleaning cylinder 10 and the cold rolling rollers on the same horizontal plane are opposite, the two cleaning cylinders 10 are driven by the roller shafts 3, a cleaning brush on the cleaning cylinder 10 cleans impurities on the T8 carbon steel strip 16, the impurities are discharged from one side far away from a wind-up roller 15, the impurities are prevented from being swept onto the cold rolling rollers, and before the T8 carbon steel strip 16 is cold rolled, impurities attached to the T8 carbon steel strip 16 are removed, the influence on the flatness of the T8 carbon steel strip 16 rolled by the cold roll is avoided, and the cleaning cylinder 10 is driven to rotate by the power for driving the cold roll, so that the power consumption can be saved; when the winding roller 15 is driven by the driving device 14 to rotate, the T8 carbon steel strip 16 is wound on the winding roller 15, the automatic reciprocating cylinder 17 is started at the same time, the movable rod 20 is driven to reciprocate up and down, the piston 21 leaves or enters from the oil dripping pipe 19, and the oil dripping pipe 19 is opened or closed.
It is to be noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a cold rolling apparatus for producing of T8 carbon steel, includes base (1), its characterized in that: the roller shaft structure is characterized in that a box body (2) is fixedly connected to the upper end of the base (1), the box body (2) is connected with roller shafts (3) in a symmetrical mode through two first bearings, an upper cold roller (4) and a lower cold roller (5) are respectively and fixedly sleeved on shaft walls of the two roller shafts (3) in the box body (2), gear wheels (6) are respectively and fixedly sleeved on shaft walls of the two roller shafts (3) outside the box body (2), the two gear wheels (6) are mutually meshed, a mounting plate (7) is fixedly connected to one side of the base (1), the two roller shafts (3) are rotatably connected with the mounting plate (7) through two bearings, a motor (8) is mounted on the mounting plate (7), the output end of the motor (8) is connected with one end of one of the roller shaft (3) through a coupler, a barrel shaft (9) is rotatably connected to the box body (2) through two third bearings, be located fixed clean section of thick bamboo (10) of having cup jointed on section of thick bamboo axle (9) axle wall in box (2), the clean brush of fixedly connected with a plurality of on the clean section of thick bamboo (10) section of thick bamboo wall is located fixed pinion (11) of having cup jointed on the outer section of thick bamboo axle (9) axle wall of box (2), pinion (11) and corresponding gear wheel (6) mesh mutually, guide roll (12) are installed to box (2) interior symmetry, base (1) upper end fixedly connected with frame (13), install drive arrangement (14) on frame (13), the output of drive arrangement (14) is rotated and is connected with wind-up roll (15), the winding has T8 carbon steel band (16) on wind-up roll (15).
2. The T8 carbon steel cold rolling production device of claim 1, wherein: automatic reciprocating cylinders (17) are symmetrically installed on the rack (13), an oil storage tank (18) is fixedly connected in the rack (13), anti-rust oil is filled in the oil storage tank (18), the automatic reciprocating cylinders (17) and the wall of the oil storage tank (18) are installed in a penetrating mode, a plurality of oil dripping pipes (19) are fixedly communicated with the bottom of the oil storage tank (18) in a straight-line shape at uniform intervals, two movable rods (20) are fixedly connected with the output ends of the automatic reciprocating cylinders (17), and pistons (21) matched with the oil dripping pipes (19) are fixedly connected on the movable rods (20).
3. The T8 carbon steel cold rolling production device of claim 1, wherein: fixed intercommunication has heat dissipation tuber pipe (22) on box (2) wall, install fan (23) in heat dissipation tuber pipe (22), one of them all the fixed sprocket (24) that have cup jointed on the axle wall of roller (3) and fan (23) fan axle, two sprocket (24) pass through chain drive and connect.
4. The T8 carbon steel cold rolling production device of claim 1, wherein: the supporting legs (25) are fixedly connected to four corners of the bottom of the base (1), and the supporting legs (25) are made of stainless steel materials.
5. The T8 carbon steel cold rolling production device of claim 2, wherein: a roll changing opening (26) is formed in the rack (13), and the roll changing opening (26) is formed in one side of the winding roll (15).
6. The T8 carbon steel cold rolling production device of claim 2, wherein: an oil inlet hopper (27) is fixedly communicated with the top of the oil storage tank (18), and an oil collecting box (28) with an opening in the upper end is fixedly connected to the upper end of the base (1) right below the winding roller (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111025765.7A CN113926855A (en) | 2021-09-02 | 2021-09-02 | T8 carbon steel cold rolling apparatus for producing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111025765.7A CN113926855A (en) | 2021-09-02 | 2021-09-02 | T8 carbon steel cold rolling apparatus for producing |
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| Publication Number | Publication Date |
|---|---|
| CN113926855A true CN113926855A (en) | 2022-01-14 |
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| CN202111025765.7A Pending CN113926855A (en) | 2021-09-02 | 2021-09-02 | T8 carbon steel cold rolling apparatus for producing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114951313A (en) * | 2022-05-19 | 2022-08-30 | 广东广青金属压延有限公司 | Processing technology and device for low-carbon molybdenum-containing high-corrosion-resistance austenitic stainless steel band |
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| KR20000010216U (en) * | 1998-11-17 | 2000-06-15 | 이구택 | Oiling device of cold rolled roll |
| JP2013128958A (en) * | 2011-12-21 | 2013-07-04 | Jfe Steel Corp | Method and apparatus for manufacturing cold-rolled steel sheet |
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