CN110238202A - A kind of metal plates and strips milling train with cooled - Google Patents

A kind of metal plates and strips milling train with cooled Download PDF

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Publication number
CN110238202A
CN110238202A CN201910631498.4A CN201910631498A CN110238202A CN 110238202 A CN110238202 A CN 110238202A CN 201910631498 A CN201910631498 A CN 201910631498A CN 110238202 A CN110238202 A CN 110238202A
Authority
CN
China
Prior art keywords
fixed
milling train
bearing
water pipe
cooling water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201910631498.4A
Other languages
Chinese (zh)
Inventor
包仲南
徐泷
黄伟
马德高
陈昊
玉晓波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rongtai Holdings Wenzhou Co Ltd
Original Assignee
Rongtai Holdings Wenzhou Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rongtai Holdings Wenzhou Co Ltd filed Critical Rongtai Holdings Wenzhou Co Ltd
Priority to CN201910631498.4A priority Critical patent/CN110238202A/en
Publication of CN110238202A publication Critical patent/CN110238202A/en
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B13/00Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/02Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B27/00Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/06Lubricating, cooling or heating rolls
    • B21B27/10Lubricating, cooling or heating rolls externally
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B28/00Maintaining rolls or rolling equipment in effective condition
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B31/00Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/02Rolling stand frames or housings; Roll mountings ; Roll chocks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B13/00Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/02Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • B21B2013/021Twin mills
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B27/00Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/06Lubricating, cooling or heating rolls
    • B21B27/10Lubricating, cooling or heating rolls externally
    • B21B2027/103Lubricating, cooling or heating rolls externally cooling externally

Abstract

The present invention relates to Mill Technology fields, especially a kind of metal plates and strips milling train with cooled, including milling train, the milling train side is fixed with side case, side inside the milling train far from side case is fixed with mounting plate, the installation plate surface is fixed with motor and lower motor in two sides up and down respectively, the upper motor control output end is fixed with upper bearing (metal), fixing sleeve is equipped with upper roller on the outside of the upper bearing (metal), the lower motor control output end regulation is equipped with lower bearing, fixing sleeve is equipped with lower roll on the outside of the lower bearing, the end of the upper roller and the lower roll far from mounting plate passes through ball bearing and is connected with side chamber interior wall, the upper roller and the lower roll are located at the outer sheath inside the case of side equipped with the second cooling water pipe, the mounting plate upper and lower ends, which are respectively perpendicular, is fixed with upper support frame and lower bracing frame, upper branch It is fixed with arc plate on the inside of support and the lower bracing frame, which is worthy to be popularized.

Description

A kind of metal plates and strips milling train with cooled
Technical field
The present invention relates to Mill Technology fields more particularly to a kind of metal plates and strips with cooled to roll Machine.
Background technique
Milling train refers to the equipment for realizing metal rolled process, and the Zhuan Bei ﹐ for referring to completion stocking production overall process includes Capital equipment, ancillary equipment, handling equipment and auxiliary device etc., milling train can generate in the course of work that rolling belongs to plate Biggish heat, for this purpose, it is proposed that a kind of metal plates and strips milling train with cooled solves above-mentioned ask Topic.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and the one kind proposed has liquid titanium dioxide The cooling metal plates and strips milling train of carbon.
To achieve the goals above, present invention employs following technical solutions:
A kind of metal plates and strips milling train with cooled, including milling train are designed, the milling train side fixation is set There is side case, the side far from side case is fixed with mounting plate inside the milling train, and two sides are solid respectively up and down for the installation plate surface Surely it is equipped with upper motor and lower motor, the upper motor control output end is fixed with upper bearing (metal), fixing sleeve on the outside of the upper bearing (metal) Equipped with upper roller, the lower motor control output end regulation is equipped with lower bearing, and fixing sleeve is equipped with lower roll on the outside of the lower bearing, described The end of upper roller and the lower roll far from mounting plate passes through ball bearing and is connected with side chamber interior wall, the upper roller and it is described under Roller is located at the outer sheath inside the case of side equipped with the second cooling water pipe, and the mounting plate upper and lower ends, which are respectively perpendicular, is fixed with branch It is fixed with arc plate on the inside of support and lower bracing frame, the upper support frame and the lower bracing frame, is fixed on the inside of the arc plate Equipped with the first cooling water pipe, liquid carbon dioxide bottle and liquid carbon dioxide compressor, institute are fixed on the side chamber interior wall The output end for stating liquid carbon dioxide compressor is connected with the first cooling water pipe and the second cooling water pipe respectively by conduit, First cooling water pipe and second cooling water pipe are connected by conduit with the input terminal of liquid carbon dioxide bottle respectively again It is logical.
Preferably, the milling train two sides are fixed with transfer structure, and the transfer structure includes through slot, transfer plate and undertaking Frame, the fixed two sides for being opened in milling train of the through slot, the through slot bottom are fixed with bearing frame, and the bearing frame upper surface is solid Surely it is equipped with transfer plate.
Preferably, the height of the transfer plate is flushed with the highest point of lower roll.
Preferably, the milling train bottom is fixed with connection structure, and the connection structure includes connecting plate, protruding block and spiral shell Bolt, the milling train two sides of the bottom are fixed with protruding block, and the protruding block is fixedly connected to connecting plate by bolt.
Preferably, first cooling water pipe be in " U " set up of character patt ern, and first cooling water pipe close to upper roller and under The side of roller is fixed with multiple spray apertures, the spray apertures rectangular array distribution.
Preferably, it is fixed with the first radiator fan at the top of the milling train, side chamber interior wall two sides are fixed with the Two radiator fans, first radiator fan and second radiator fan pass through conducting wire and are connected with external power supply.
Preferably, helically structure is sheathed on the outside of upper bearing (metal) and lower bearing to second cooling water pipe.
A kind of metal plates and strips milling train with cooled proposed by the present invention, beneficial effect are: should The first radiator fan inside metal plates and strips milling train with cooled plays certain dissipate to milling train inside Thermal effect plays certain heat dissipation effect inside the second radiator fan opposite side case, and helically structure is sheathed on the second cooling water pipe The outside of upper bearing (metal) and lower bearing can cool down upper and lower bearing by the second cooling water pipe, prevent in upper and lower bearing Portion's overheat, is sprayed onto upper roller and lower roller surface for liquid carbon dioxide by spray apertures, cools down to upper roller and lower roller surface Processing.
Detailed description of the invention
Fig. 1 is that a kind of sectional structure of the metal plates and strips milling train with cooled proposed by the present invention shows It is intended to;
Fig. 2 is a kind of inside of metal plates and strips milling train right front strabismus with cooled proposed by the present invention Section view schematic perspective view;
Fig. 3 is a kind of solid of metal plates and strips milling train right front strabismus with cooled proposed by the present invention Structural schematic diagram;
Fig. 4 is a kind of structure of metal plates and strips milling train left front strabismus with cooled proposed by the present invention Schematic diagram.
In figure: milling train 1, side case 2, connection structure 3, connecting plate 31, protruding block 32, bolt 33, mounting plate 4, upper support frame 51, lower bracing frame 52, upper motor 61, lower motor 62, upper roller 71, lower roll 72, upper bearing (metal) 81, lower bearing 82, arc plate 9, second dissipate Hot-air fan 10, the first cooling water pipe 11, spray apertures 12, the second cooling water pipe 13, ball bearing 14, liquid carbon dioxide bottle 15, Liquid carbon dioxide compressor 16, the first radiator fan 17, transfer structure 18, through slot 181, transfer plate 182, bearing frame 183.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-4, a kind of metal plates and strips milling train with cooled, including milling train 1, milling train 1 push up Portion is fixed with 17 milling train of the first radiator fan, 1 side and is fixed with side case 2, and case 2 inner wall two sides in side are fixed with second and dissipate Hot-air fan 10, the first radiator fan 17 and the second radiator fan 10 are connected by conducting wire with external power supply, the first radiator fan Certain heat dissipation effect is played inside 17 pairs of milling trains 1, plays certain heat dissipation effect inside 10 opposite side case 2 of the second radiator fan, 1 two sides of milling train are fixed with transfer structure 18, and transfer structure 18 includes through slot 181, transfer plate 182 and bearing frame 183, through slot The 181 fixed two sides for being opened in milling train 1,181 bottom of through slot are fixed with bearing frame 183, and 183 upper surface of bearing frame is fixed with The height of transfer plate 182, transfer plate 182 is flushed with the highest point of lower roll 72, and in milling train work, Strip can pass through through slot 181 disengaging.
1 inside of milling train is fixed with mounting plate 4 far from the side of side case 2, and fixation is set respectively for two sides up and down on mounting plate 4 surface There are upper motor 61 and lower motor 62, upper 61 control output end of motor is fixed with upper bearing (metal) 81, and fixation is arranged on the outside of upper bearing (metal) 81 There is upper roller 71, lower 62 control output end of motor regulation is equipped with lower bearing 82, and 82 outside fixing sleeve of lower bearing is equipped with lower roll 72, upper roller 71 and end of the lower roll 72 far from mounting plate 4 pass through ball bearing 14 and be connected with 2 inner wall of side case, upper roller 71 and lower roll 72 Outer sheath inside side case 2 is equipped with the second cooling water pipe 13, and helically structure is sheathed on upper bearing (metal) 81 to the second cooling water pipe 13 With the outside of lower bearing 82, upper and lower bearing can be cooled down by the second cooling water pipe 13, prevent upper and lower Bearing inner Overheat.
4 upper and lower ends of mounting plate, which are respectively perpendicular, is fixed with upper support frame 51 and lower bracing frame 52, and upper support frame 51 is under 52 inside of support frame is fixed with arc plate 9, the first cooling water pipe 11 is fixed on the inside of arc plate 9, the first cooling water pipe 11 is in " U " set up of character patt ern, and the first cooling water pipe 11 is fixed with multiple spray apertures 12 close to the side of upper roller 71 and lower roll 72, spray The distribution of 12 rectangular array of hole is drenched, liquid carbon dioxide is sprayed onto 72 surface of upper roller 71 and lower roll by spray apertures 12, to it Surface carries out cooling treatment, is fixed with liquid carbon dioxide bottle 15 and liquid carbon dioxide compressor 16, liquid on 2 inner wall of side case The output end of state carbon-dioxide gas compressor 16 is connected with the first cooling water pipe 11 and the second cooling water pipe 13 respectively by conduit Logical, the first cooling water pipe 11 and the second cooling water pipe 13 are connected by conduit with the input terminal of liquid carbon dioxide bottle 15 respectively again It is logical.
Liquid carbon dioxide is transmitted in cooling water pipe by liquid carbon dioxide compressor 16, liquid carbon dioxide is logical It crosses cold-zone water pipe and enters finally into liquid carbon dioxide bottle 15 and be collected, be then transported to liquid carbon dioxide compressor again In 16, liquid carbon dioxide is recycled always, and 1 bottom of milling train is fixed with connection structure 3, connection structure 3 include connecting plate 31, Protruding block 32 and bolt 33,1 two sides of the bottom of milling train are fixed with protruding block 32, and protruding block 32 is fixedly connected with by bolt 33 There is connecting plate 31, can be improved the fixed effect of 1 bottom of milling train by connecting plate 31, and there is certain damping effect.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (7)

1. a kind of metal plates and strips milling train with cooled, including milling train (1), which is characterized in that described to roll Machine (1) side is fixed with side case (2), and the internal side far from side case (2) of the milling train (1) is fixed with mounting plate (4), institute Stating mounting plate (4) surface, two sides are fixed with motor (61) and lower motor (62), upper motor (61) control respectively up and down Output end is fixed with upper bearing (metal) (81), and fixing sleeve is equipped with upper roller (71) on the outside of the upper bearing (metal) (81), the lower motor (62) Control output end regulation is equipped with lower bearing (82), and fixing sleeve is equipped with lower roll (72) on the outside of the lower bearing (82), the upper roller (71) pass through ball bearing (14) with the lower roll (72) far from the end of mounting plate (4) and be connected with side case (2) inner wall, institute It states upper roller (71) and the lower roll (72) is located at the internal outer sheath of side case (2) and is equipped with the second cooling water pipe (13), the installation Plate (4) upper and lower ends, which are respectively perpendicular, is fixed with upper support frame (51) and lower bracing frame (52), the upper support frame (51) and institute It states and is fixed with arc plate (9) on the inside of lower bracing frame (52), be fixed with the first cooling water pipe (11) on the inside of the arc plate (9), Liquid carbon dioxide bottle (15) and liquid carbon dioxide compressor (16), the liquid are fixed on side case (2) inner wall The output end of carbon-dioxide gas compressor (16) by conduit respectively with the first cooling water pipe (11) and the second cooling water pipe (13) It is connected, first cooling water pipe (11) and second cooling water pipe (13) pass through conduit and liquid carbon dioxide respectively again The input terminal of bottle (15) is connected.
2. a kind of metal plates and strips milling train with cooled according to claim 1, which is characterized in that Milling train (1) two sides are fixed with transfer structure (18), and the transfer structure (18) includes through slot (181), transfer plate (182) With bearing frame (183), the fixed two sides for being opened in milling train (1) of the through slot (181), through slot (181) bottom is fixed with Bearing frame (183), bearing frame (183) upper surface are fixed with transfer plate (182).
3. a kind of metal plates and strips milling train with cooled according to claim 1, which is characterized in that The height of the transfer plate (182) is flushed with the highest point of lower roll (72).
4. a kind of metal plates and strips milling train with cooled according to claim 1, which is characterized in that Milling train (1) bottom is fixed with connection structure (3), the connection structure (3) include connecting plate (31), protruding block (32) and Bolt (33), milling train (1) two sides of the bottom are fixed with protruding block (32), and the protruding block (32) is equal by bolt (33) It is fixedly connected with connecting plate (31).
5. a kind of metal plates and strips milling train with cooled according to claim 1, which is characterized in that First cooling water pipe (11) is in " U " set up of character patt ern, and first cooling water pipe (11) is close to upper roller (71) and lower roll (72) side is fixed with multiple spray apertures (12), spray apertures (12) the rectangular array distribution.
6. a kind of metal plates and strips milling train with cooled according to claim 1, which is characterized in that It is fixed with the first radiator fan (17) at the top of the milling train (1), side case (2) the inner wall two sides are fixed with the second heat dissipation Fan (10), first radiator fan (17) and second radiator fan (10) are connected by conducting wire with external power supply.
7. a kind of metal plates and strips milling train with cooled according to claim 1, which is characterized in that Helically structure is sheathed on the outside of upper bearing (metal) (81) and lower bearing (82) to second cooling water pipe (13).
CN201910631498.4A 2019-07-12 2019-07-12 A kind of metal plates and strips milling train with cooled Withdrawn CN110238202A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910631498.4A CN110238202A (en) 2019-07-12 2019-07-12 A kind of metal plates and strips milling train with cooled

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910631498.4A CN110238202A (en) 2019-07-12 2019-07-12 A kind of metal plates and strips milling train with cooled

Publications (1)

Publication Number Publication Date
CN110238202A true CN110238202A (en) 2019-09-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910631498.4A Withdrawn CN110238202A (en) 2019-07-12 2019-07-12 A kind of metal plates and strips milling train with cooled

Country Status (1)

Country Link
CN (1) CN110238202A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110947780A (en) * 2019-12-19 2020-04-03 合肥东方节能科技股份有限公司 Screw-thread steel roll cooling device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110947780A (en) * 2019-12-19 2020-04-03 合肥东方节能科技股份有限公司 Screw-thread steel roll cooling device
CN110947780B (en) * 2019-12-19 2020-12-25 合肥东方节能科技股份有限公司 Screw-thread steel roll cooling device

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Application publication date: 20190917