WO2020113793A1 - 一种六重辊式校平机 - Google Patents

一种六重辊式校平机 Download PDF

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Publication number
WO2020113793A1
WO2020113793A1 PCT/CN2019/072295 CN2019072295W WO2020113793A1 WO 2020113793 A1 WO2020113793 A1 WO 2020113793A1 CN 2019072295 W CN2019072295 W CN 2019072295W WO 2020113793 A1 WO2020113793 A1 WO 2020113793A1
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WIPO (PCT)
Prior art keywords
seat
row
roller
rollers
support
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PCT/CN2019/072295
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English (en)
French (fr)
Inventor
卢威
刘自然
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肇庆宏旺金属实业有限公司
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Publication of WO2020113793A1 publication Critical patent/WO2020113793A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/02—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by rollers
    • 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
    • B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
    • 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

Definitions

  • the invention relates to the technical field of mechanical equipment, in particular to a six-roller leveling machine.
  • the roller system In the existing leveling machine, the roller system is locked and fixed on the machine table, and because the roller system is a wearing part, once the maintenance or repair is needed, the arches on both sides and the upper beams must be removed to replace the roller system. Therefore, when replacing the roller system, it is almost necessary to disassemble the entire equipment, and the workload is large, resulting in low work efficiency.
  • the existing leveling machine is generally a closed machine, and it is not possible to give the staff feedback on the working state of the roller structure of the direct structure or the indirect structure, which makes it difficult for the staff to find abnormalities such as bending and breaking of the roller system.
  • the existing leveling machine cannot process plates of different specifications, the staff often needs to change to other production lines to achieve the purpose, and the applicability is low.
  • the invention provides a six-roller leveling machine which is convenient to replace the roller system, improve working efficiency and has high applicability.
  • the technical scheme adopted by the invention is: a six-roller leveling machine, which comprises: a machine platform, an upper roller system and a lower roller system installed on the machine platform, the upper roller system is located on the lower roller system Above
  • the upper roller system is installed at the upper end of the machine table, and the upper roller system includes an upper pressure seat, an upper bearing seat, an upper row of support rollers, an upper row of intermediate rollers, and an upper row of work rollers; the upper bearing seat Installed on the upper pressure seat, the upper row of support rollers are fixed on the upper pressure seat, the upper row of intermediate rollers and the upper row of work rollers are both installed on the upper bearing seat, and the middle of the upper row
  • the roller is floatingly installed between the upper row of supporting rollers and the upper row of working rollers;
  • the lower end of the machine platform is provided with a base, a leveling seat is installed on the base, a lifting mechanism is connected between the leveling seat and the base, a support seat is installed on the leveling seat, and the lower
  • the roller system is movably installed on the support base;
  • the lower roller system includes a movable seat, a lower bearing seat, a lower row of support rollers, a lower row of intermediate rollers, and a lower row of work rollers;
  • the movable seat is movably mounted on the support seat, and the lower bearing seat is mounted on the A moving seat
  • the lower row of supporting rollers are installed on the moving seat
  • the lower row of intermediate rollers and the lower row of working rollers are both installed on the lower bearing seat
  • the lower row of intermediate rollers are floatingly installed on the Between the lower row of support rolls and the lower row of work rolls, the lower row of work rolls is close to the upper row of work rolls
  • rollers are installed on both sides of the moving seat, and the rollers cooperate with the track of the machine table ;
  • the lifting mechanism includes a reduction motor, a rotating shaft, and a lifting screw; both the reduction motor and the rotating shaft are mounted on the base, the rotating shaft is connected to the output shaft of the reduction motor, and the rotation A first turbine is provided on the shaft; the lifting screw is connected between the base and the leveling seat, and a second turbine is installed on the lifting screw, the first turbine and the second Turbine meshing.
  • the lower row of supporting rollers includes five groups of lower supporting rollers, and the five groups of the lower supporting rollers are arranged in a row, and each group of the lower supporting rollers is mounted on the moving seat.
  • the support base is connected with a roller shape adjustment mechanism, and the roller shape adjustment mechanism includes three adjustment seats, an eccentric shaft, a connecting plate, a motor joint, and an adjustment screw; three of the adjustment seats are mounted on the support seat Inside, the middle three sets of the lower support rollers are correspondingly connected to the upper end of each of the adjustment seats, the lower end of each of the adjustment seats passes through the support seat and is installed on the leveling seat; the eccentric shaft is penetrated In the three adjustment seats, one end of the connecting plate is connected to the eccentric shaft, the other end is connected to the motor connector, the motor connector is connected to the upper end of the adjustment screw, and the lower end of the adjustment screw is inserted Inside the geared motor.
  • an inner bearing seat is interposed between each of the adjusting seat and the supporting seat, and the eccentric shaft passes through three of the adjusting seat and three of the inner bearing seats; and the eccentric shaft
  • An oil-free bearing is interposed between each of the adjusting seats; an oil-free bearing is interposed between the eccentric shaft and each of the inner bearing seats.
  • each support seat is correspondingly connected to each group of the lower support rollers on the edge.
  • the lower end of the lifting screw is mounted on the base through a tapered roller bearing, the upper end of the lifting screw is installed with a curved seat connected to the leveling seat, and the curved seat is connected to the A plane bearing 26 and a cushion block are interposed between the leveling seats, and the cushion blocks are close to the leveling seats.
  • the upper row of supporting rollers includes five groups of upper supporting rollers, and the five groups of the upper supporting rollers are arranged in a row, and each group of the upper supporting rollers is fixed to the upper pressing seat; the middle of the upper row
  • the roller includes ten upper intermediate rollers, and ten of the upper intermediate rollers are arranged in a row; the upper row of work rollers includes nine upper work rollers, and nine of the upper work rollers are arranged in a row.
  • the lower row of intermediate rolls includes eleven lower intermediate rolls, and eleven of the lower intermediate rolls are arranged in a row;
  • the lower row of working rolls includes ten lower working rolls, and ten lower rolls The work rolls are arranged in a row.
  • sliders are installed on both sides of the lower bearing seat.
  • fixing blocks are installed on both sides of the upper bearing seat, and each fixing block is locked on the machine table.
  • the six-roller leveler of the present invention is provided with a lifting mechanism between the leveling base and the base, and the rotation shaft is driven by the reduction motor to drive the first turbine to rotate, and the first turbine to drive the first
  • the rotation of the two turbines makes the lifting screw extend or shorten, which drives the leveling seat up or down.
  • the support base rises or falls with the leveling seat to adjust the distance between the upper roller system and the lower roller system, which is convenient for the staff Clean the upper roller system and lower roller system daily.
  • rollers By installing rollers on both sides of the mobile base, the rollers cooperate with the rails of the machine; when the lifting mechanism controls the leveling base to lower, the support base is lowered, so that the mobile base and the support base are separated; at this time, you can push the mobile base , So that the roller moves along the track, so that the entire lower roller system is pulled out from the machine table, and the roller system can be replaced without disassembling the entire machine table, which is convenient for replacing the roller system, effectively reducing the workload, and improving the work efficiency; and it can be replaced
  • the different roller system makes the six-roller leveling machine can choose to process more plate types and has high applicability.
  • Figure 1 The schematic diagram of the six-roller leveling machine of the present invention
  • Figure 2 Another schematic diagram of the six-roller leveling machine of the present invention.
  • Figure 3 Partial schematic diagram of the six-roller leveling machine of the present invention
  • Figure 4 Partially enlarged view of the six-roller leveler of the present invention.
  • the six-roller leveling machine of the present invention includes a machine table 1, an upper roller system and a lower roller system installed on the machine platform 1, wherein the upper roller system is located above the lower roller system.
  • the upper roller system is installed at the upper end of the machine table 1, and the upper roller system includes an upper pressure seat 2, an upper bearing seat 3, an upper row of support rollers 4, an upper row of intermediate rollers 5, and an upper row of work rollers 6; wherein,
  • the upper bearing base 3 is installed on the upper pressure base 2, and the upper row of support rollers 4 includes five sets of upper support rollers, and the five groups of upper support rollers are arranged in a row, and each group of upper support rollers is fixed to the upper pressure base 2.
  • the upper row of intermediate rolls 5 and the upper row of working rolls 6 are both installed on the upper bearing housing 3, wherein the upper row of intermediate rolls 5 are floatingly installed between the upper row of support rolls 4 and the upper row of working rolls 6, ie: the upper row of intermediate rolls 5 It can move up and down between the upper row of support rollers 4 and the upper row of work rollers 6.
  • the upper row of middle rolls 5 includes ten upper middle rolls, and the ten upper middle rolls are arranged in a row;
  • the upper row of work rolls 6 includes nine upper work rolls, and the nine upper work rolls are arranged in a row, one end of each upper work roll passes
  • the upper sealing plate is fixed to the upper bearing housing 3, and the other end is fixed to the upper bearing housing 3 through the upper through cover.
  • fixing blocks 7 are installed on both sides of the upper bearing housing 3, and each fixing block 7 is locked and fixed on the machine table 1, so that the upper roller system is installed on the upper end of the machine table 1.
  • the lower end of the machine 1 is provided with a base 8, a leveling seat 9 is installed on the base 8, a lifting mechanism is connected between the leveling seat 9 and the base 8, a support seat 10 is installed on the leveling seat 9, and the lower roller system Movably mounted on the support base 10.
  • the lower roller system includes a movable seat 11, a lower bearing seat 12, a lower row of support rollers 13, a lower row of intermediate rollers 14, and a lower row of work rollers 15; wherein, the movable seat 11 is movably mounted on the support seat 10 through positioning pins 16, and the movable seat
  • the vertical movement range of 11 is 5 mm, and a cushion is interposed between one side of the moving base 11 and the support base 10.
  • the lower bearing housing 12 is installed on the moving seat 11, the lower row supporting roller 13 is installed on the moving seat 11, the lower row intermediate roller 14 and the lower row work roller 15 are both installed on the lower bearing housing 12, and the lower row intermediate roller 14 is floatingly installed on the lower Between the row of support rollers 13 and the lower row of work rolls 15, that is, the lower row of intermediate rolls 14 can move up and down on the lower row of support rolls 13 and the lower row of work rolls 15; the lower row of work rolls 15 is close to the upper row of work rolls 6.
  • the lower row of supporting rollers 13 includes five groups of lower supporting rollers, and the five groups of lower supporting rollers are arranged in a row, and each group of lower supporting rollers is mounted on the movable base 11.
  • the lower row of intermediate rolls 14 includes eleven lower intermediate rolls, and the eleven lower intermediate rolls are arranged in a row;
  • the lower row of working rolls 15 includes ten lower working rolls, and the ten lower working rolls are arranged in a row, each One end of the under-work roller is fixed to the lower bearing housing 12 through the lower sealing plate, and the other end is fixed to the lower bearing housing 12 through the lower through cover; both the upper through cover and the lower through cover are equipped with oil seals.
  • the lifting mechanism includes a reduction motor 19, a rotating shaft 20, and a lifting screw 21; wherein, the base 8 is provided with a motor base 80, the reduction motor 19 is mounted on the motor base 80, the rotating shaft 20 is mounted on the base 8, and the rotating shaft 20 and the deceleration The output shaft of the motor 19 is connected, and a first turbine 22 is provided on the rotating shaft 20.
  • the lifting screw 21 is connected between the base 8 and the leveling seat 9, and a second turbine 23 is installed on the lifting screw 21, and the first turbine 22 is meshed with the second turbine 23.
  • the lower end of the lifting screw 21 is mounted on the base 8 through a tapered roller bearing 24, and the upper end of the lifting screw 21 is provided with a curved seat 25 connected to the leveling seat 9, and the curved seat 25 is connected to the leveling seat 9
  • a flat bearing 26 and a cushion 27 are provided between the clamps; among them, the cushion 27 is close to the leveling seat 9.
  • the second turbine 23 is attached to the lift screw 21 via a tapered roller bearing 24 and a gland 28.
  • the rotation shaft 20 is driven by the reduction motor 19 to rotate the first turbine 22, and the first turbine 22 drives the second turbine 23 to rotate, so that the lifting screw 21 is extended or shortened, thereby driving the leveling base 9 to rise or fall; support
  • the seat 10 rises or falls with the leveling seat 9 to adjust the distance between the upper roller system and the lower roller system.
  • the adjustment range is 100 mm, which is convenient for the staff to clean the upper roller system and the lower roller system daily.
  • rollers 17 are installed on both sides of the moving base 11, and the rollers 17 cooperate with the rail 101 of the machine 1; when the positioning pin 16 is released, the lifting mechanism controls the leveling base 9 to lower, driving the support base 10 to lower, so that the moving base 11 and the support base 10 are separated; at this time, the moving base 11 can be pushed to make the roller 17 move along the track 101, so that the entire lower roller system is pulled out from the machine table 1, and the roller can be replaced without disassembling the entire machine table 1. It is easy to replace the roller system, reduce the workload and improve the work efficiency; and can replace different roller systems, so that the six-roller leveler can choose to process more plate types, and has high applicability.
  • slide blocks 18 are installed on both sides of the lower bearing housing 12, and the slide blocks 18 cooperate with the machine table 1, so that the lower roller system can slide out from the machine table 1.
  • the support base 10 is also connected with a roller-shaped adjustment mechanism, which includes three adjustment seats 29, an eccentric shaft 30, a connecting plate 31, a motor joint 32, and Adjustment screw 33; Among them, three adjustment seats 29 are installed in the support seat 10, the middle three sets of lower support rollers are correspondingly connected to the upper end of each adjustment seat 29, and the lower end of each adjustment seat 29 passes through the support seat 10 and is installed in Leveling Block 9.
  • a roller-shaped adjustment mechanism which includes three adjustment seats 29, an eccentric shaft 30, a connecting plate 31, a motor joint 32, and Adjustment screw 33;
  • three adjustment seats 29 are installed in the support seat 10
  • the middle three sets of lower support rollers are correspondingly connected to the upper end of each adjustment seat 29, and the lower end of each adjustment seat 29 passes through the support seat 10 and is installed in Leveling Block 9.
  • an inner bearing seat 34 is interposed between each adjusting seat 29 and the supporting seat 10, and the eccentric shaft 30 passes through three adjusting seats 29 and three inner bearing seats 34; and the eccentric shaft 30 and each adjusting seat Oil-free bearings 36 are interposed between 29, and oil-free bearings 36 are interposed between the eccentric shaft 30 and each inner bearing housing 34.
  • One end of the connecting plate 31 is connected to the eccentric shaft 30, and the other end is connected to the motor connector 32.
  • the motor connector 32 is connected to the upper end of the adjustment screw 33, and the lower end of the adjustment screw 33 is inserted into the reduction motor 19.
  • the reduction motor 19 pulls the adjusting screw 33, and the adjusting screw 33 pulls the eccentric shaft 30 to eccentrically adjust the three adjusting seats 29, thereby adjusting the center height and the amount of depression of the three sets of support rollers in the middle. Adjust the roll shape of the lower row of work rolls 15.
  • two supports 35 are also installed in the support base 10, and each support 35 is correspondingly connected to each group of lower support rollers on the edge.
  • the six-roller leveler of the present invention has the following beneficial effects:
  • the rotating shaft 20 is driven by the reduction motor 19 to rotate the first turbine 22, and the first turbine 22 drives the second turbine 23 to rotate, so that the lifting screw 21 is extended or shortened, so that the leveling base 9 is raised or lowered, and the support base 10 is raised or lowered with the leveling base 9 to adjust the distance between the upper roller system and the lower roller system to facilitate the daily cleaning of the upper roller by the staff System and lower roller system.
  • rollers 17 By installing the rollers 17 on both sides of the mobile base 11, the rollers 17 cooperate with the rail 101 of the machine 1; when the lifting mechanism controls the leveling base 9 to lower, the support base 10 is lowered, so that the mobile base 11 and the support base 10 are separated At this time, you can push the moving seat 11 to make the roller 17 move along the track 101, so as to pull the entire lower roller system from the machine 1, without disassembling the entire machine 1 can replace the roller system, easy to replace the roller system , Effectively reduce the workload and improve work efficiency; Moreover, different roller systems can be replaced, so that the six-roller leveling machine can choose to process more plate types, with high applicability.
  • the transition between the work roll and the backup roll is provided by the intermediate roll, so that the support force of the support roll does not directly act on the work roll, effectively avoiding the phenomenon of leaving the support roll indentation on the surface of sensitive materials, and protecting it to the greatest extent.
  • the surface condition of the processed material is provided by the intermediate roll, so that the support force of the support roll does not directly act on the work roll, effectively avoiding the phenomenon of leaving the support roll indentation on the surface of sensitive materials, and protecting it to the greatest extent.
  • any combination of various embodiments of the present invention should be regarded as the disclosure of the present invention; within the scope of the technical concept of the present invention, a variety of simple modifications and changes to the technical solution Any combination of different embodiments that does not violate the ideas created by the present invention should fall within the protection scope of the present invention.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

一种六重辊式校平机，包括机台（1）、安装在机台（1）的上辊系以及下辊系，上辊系位于下辊系的上方。机台（1）的下端设有底座（8），底座（8）上安装有整平座（9），整平座（9）和底座（8）之间连接有提升机构，整平座（9）上安装有支撑座（10），下辊系活动安装于支撑座（10）。下辊系包括移动座（11）、下轴承座（12）、下排支撑辊（13）、下排中间辊（14）以及下排工作辊（15）；移动座（11）活动安装于支撑座（10），下轴承座（12）安装于移动座（11），下排支撑辊（13）安装于移动座（11），下排中间辊（14）和下排工作辊（15）均安装于下轴承座（12）。移动座（11）的两侧安装有滚轮（17）。该六重辊式校平机方便更换辊系，节省人力物力，有效提高了工作效率且适用性高。

Description

一种六重辊式校平机 技术领域
本发明涉及机械设备技术领域，尤其涉及一种六重辊式校平机。
背景技术
现有的校平机由于辊系是锁死固定在机台上，由于辊系是易损件，一旦需要保养或维修时，就必须把两侧牌坊以及上方的横梁卸下来才能更换辊系。因此，更换辊系时几乎需要把整个设备都要拆开，工作量大，导致工作效率低。此外，现有的校平机一般为封闭性机台，不能够给工作人员反馈直接结构或间接结构辊系的工作状态，导致工作人员难以发现辊系出现弯曲，断裂等异状。而且，现有的校平机不可以加工不同规格材质的板材时，工作人员往往需要更换到其他生产线上才能达到目的，适用性低。
发明内容
本发明提供一种方便更换辊系，提高工作效率，而且适用性高的六重辊式校平机。
本发明采用的技术方案为：一种六重辊式校平机，其包括：机台、安装在所述机台的上辊系以及下辊系，所述上辊系位于所述下辊系的上方；
所述上辊系安装于所述机台的上端，所述上辊系包括包括上压座、上轴承座、上排支撑辊、上排中间辊、以及上排工作辊；所述上轴承座安装于所述上压座，所述上排支撑辊固定于所述上压座，所述上排中间辊以及所述上排工作辊均安装于所述上轴承座，且所述上排中间辊浮动安装于所述上排支撑辊和所述上排工作辊之间；
所述机台的下端设有底座，所述底座上安装有整平座，所述整平座和所述底座之间连接有提升机构，所述整平座上安装有支撑座，所述下辊系活动安装于所述支撑座；
所述下辊系包括移动座、下轴承座、下排支撑辊、下排中间辊、以及下排工作辊；所述移动座活动安装于所述支撑座，所述下轴承座安装于所述移动座，所述下排支撑辊安装于所述移动座，所述下排中间辊和所述下排工作辊均安装于所述下轴承座，且所述下排中间辊浮动安装于所述下排支撑辊和所述下排工作辊之间，所述下排工作辊靠近所述上排工作辊；所述移动座的两侧安装有滚轮，所述滚轮与所述机台的轨道配合；
所述提升机构包括减速电机、旋转轴、以及提升丝杆；所述减速电机和所述旋转轴均安装于所述底座，所述旋转轴与所述减速电机的输出轴连接，且所述旋转轴上设有第一涡轮；所述提升丝杆连接在所述底座和所述整平座之间，且所述提升丝杆上安装有第二涡轮，所述 第一涡轮与所述第二涡轮啮合。
进一步地，所述下排支撑辊包括五组下支撑辊，且五组所述下支撑辊排成一排，每一组所述下支撑辊安装于所述移动座。
进一步地，所述支撑座连接有辊形调整机构，所述辊形调整机构包括三个调整座、偏心轴、连接板、电机接头、以及调整丝杆；三个所述调整座安装于支撑座内，中间三组所述下支撑辊对应与每一个所述调整座的上端连接，每一个所述调整座的下端穿出所述支撑座安装于所述整平座；所述偏心轴穿设于三个所述调整座，所述连接板的一端连接所述偏心轴，另一端连接所述电机接头，所述电机接头连接于所述调整丝杆的上端，所述调整丝杆的下端插入所述减速电机内。
进一步地，每一个所述调整座与所述支撑座之间夹设有内轴承座，所述偏心轴穿设于三个所述调整座和三个所述内轴承座；且所述偏心轴与每一个所述调整座之间均夹设有无油轴承；所述偏心轴与每一个所述内轴承座之间均夹设有无油轴承。
进一步地，所述支撑座内还安装有两个支座，每一个所述支座对应与边缘的每一组所述下支撑辊连接。
进一步地，所述提升丝杆的下端通过圆锥滚子轴承安装于所述底座，所述提升丝杆的上端安装有弧面座与所述整平座连接，且所述弧面座与所述整平座之间夹设有平面轴承26和垫块，所述垫块贴近所述整平座。
进一步地，所述上排支撑辊包括五组上支撑辊，且五组所述上支撑辊排成一排，每一组所述上支撑辊固定于所述上压座；所述上排中间辊包括十根上中间辊，且十根所述上中间辊排成一排；所述上排工作辊包括九根上工作辊，且九根所述上工作辊排成一排。
进一步地，所述下排中间辊包括十一根下中间辊，且十一根所述下中间辊排成一排；所述下排工作辊包括十根下工作辊，且十根所述下工作辊排成一排。
进一步地，所述下轴承座的两侧均安装有滑块。
进一步地，所述上轴承座的两侧均安装有固定块，每一块所述固定块锁固于所述机台上。
相较于现有技术，本发明的六重辊式校平机通过在整平座和底座之间设置提升机构，由减速电机驱动旋转轴旋转，带动第一涡轮旋转，由第一涡轮带动第二涡轮旋转，使得提升丝杆伸长或缩短，从而带动整平座上升或下降，支撑座随着整平座上升或下降，以调整上辊系和下辊系之间的距离，便于工作人员日常清洁上辊系和下辊系。此外，通过在移动座的两侧安装滚轮，滚轮与机台的轨道配合；当提升机构控制整平座下降，带动支撑座下降，使得移动座和支撑座分离；此时，可以通过推动移动座，使得滚轮沿轨道移动，从而将整个下辊系 从机台上拉出，无需拆开整个机台就可以更换辊系，便于更换辊系，有效减小工作量，提高工作效率；而且可以更换不同的辊系，使得六重辊式校平机可以选择加工更多板型，适用性高。
附图说明
附图是用来提供对本发明的进一步理解，并构成说明书的一部分，与下面的具体实施方式一起用于解释本发明，但不应构成对本发明的限制。在附图中，
图1：本发明六重辊式校平机的示意图；
图2：本发明六重辊式校平机的另一示意图；
图3：本发明六重辊式校平机的局部示意图；
图4：本发明六重辊式校平机的的局部放大图。
具体实施方式
以下结合附图对本发明的具体实施方式进行详细说明。应当理解的是，此处所描述的具体实施方式仅用于说明和解释本发明，并不用于限制本发明。
如图1至图3所示，本发明的六重辊式校平机包括机台1、安装在机台1的上辊系以及下辊系；其中，上辊系位于下辊系的上方。
具体的，上辊系安装于机台1的上端，上辊系包括包括上压座2、上轴承座3、上排支撑辊4、上排中间辊5、以及上排工作辊6；其中，上轴承座3安装于上压座2，上排支撑辊4包括五组上支撑辊，且五组上支撑辊排成一排，每一组上支撑辊固定于上压座2。上排中间辊5以及上排工作辊6均安装于上轴承座3，其中，上排中间辊5浮动安装于上排支撑辊4和上排工作辊6之间，即：上排中间辊5可以在上排支承辊4和上排工作辊6之间上、下移动。上排中间辊5包括十根上中间辊，且十根上中间辊排成一排；上排工作辊6包括九根上工作辊，且九根上工作辊排成一排，每一根上工作辊的一端通过上封板固定于上轴承座3，另一端通过上通盖固定于上轴承座3。此外，上轴承座3的两侧均安装有固定块7，每一块固定块7锁死固定于机台1上，从而将上辊系安装于机台1的上端。
进一步，机台1的下端设有底座8，底座8上安装有整平座9，整平座9和底座8之间连接有提升机构，整平座9上安装有支撑座10，下辊系活动安装于支撑座10。下辊系包括移动座11、下轴承座12、下排支撑辊13、下排中间辊14、以及下排工作辊15；其中，移动座11 通过定位销16活动安装于支撑座10，移动座11的上下活动范围为5mm，且移动座11的一侧和支撑座10之间夹设有缓冲垫。下轴承座12安装于移动座11，下排支撑辊13安装于移动座11，下排中间辊14和下排工作辊15均安装于下轴承座12，且下排中间辊14浮动安装于下排支撑辊13和下排工作辊15之间，即：下排中间辊14可以在下排支撑辊13和下排工作辊15上、下移动；下排工作辊15靠近上排工作辊6。
下排支撑辊13包括五组下支撑辊，且五组下支撑辊排成一排，每一组下支撑辊安装于移动座11。下排中间辊14包括十一根下中间辊，且十一根下中间辊排成一排；下排工作辊15包括十根下工作辊，且十根下工作辊排成一排，每一根下工作辊的一端通过下封板固定于下轴承座12，另一端通过下通盖固定于下轴承座12；上通盖和下通盖均安装有油封。
提升机构包括减速电机19、旋转轴20、以及提升丝杆21；其中，底座8设有电机座80，减速电机19安装于电机座80，旋转轴20安装于底座8，且旋转轴20与减速电机19的输出轴连接，且旋转轴20上设有第一涡轮22。提升丝杆21连接在底座8和整平座9之间，且提升丝杆21上安装有第二涡轮23，第一涡轮22与第二涡轮23啮合。具体的，提升丝杆21的下端通过圆锥滚子轴承24安装于底座8，提升丝杆21的上端安装有弧面座25与整平座9连接，且弧面座25与整平座9之间夹设有平面轴承26和垫块27；其中，垫块27贴近整平座9。第二涡轮23通过圆锥滚子轴承24和压盖28安装于提升丝杆21。通过减速电机19驱动旋转轴20旋转，带动第一涡轮22旋转，由第一涡轮22带动第二涡轮23旋转，使得提升丝杆21伸长或缩短，从而带动整平座9上升或下降；支撑座10随着整平座9上升或下降，以调整上辊系和下辊系之间的距离，调整范围为100mm，便于工作人员日常清洁上辊系和下辊系。
此外，移动座11的两侧安装有滚轮17，滚轮17与机台1的轨道101配合；当松开定位销16后，提升机构控制整平座9下降，带动支撑座10下降，使得移动座11和支撑座10分离；此时，可以通过推动移动座11，使得滚轮17沿轨道101移动，从而将整个下辊系从机台1上拉出，无需拆开整个机台1就可以更换辊系，便于更换辊系，减小工作量，提高工作效率；而且可以更换不同的辊系，使得六重辊式校平机可以选择加工更多板型，适用性高。另，下轴承座12的两侧均安装有滑块18，滑块18与机台1配合，从而使得下辊系可以自机台1中滑出。
如图1、图2和图4所示，除此外，支撑座10还连接有辊形调整机构，辊形调整机构包括三个调整座29、偏心轴30、连接板31、电机接头32、以及调整丝杆33；其中，三个调整座29安装于支撑座10内，中间三组下支撑辊对应与每一个调整座29的上端连接，每一个调 整座29的下端穿出支撑座10安装于整平座9。进一步，每一个调整座29与支撑座10之间还夹设有内轴承座34，偏心轴30穿设于三个调整座29和三个内轴承座34；且偏心轴30与每一个调整座29之间均夹设有无油轴承36，偏心轴30与每一个内轴承座34之间均夹设有无油轴承36。连接板31的一端连接偏心轴30，另一端连接电机接头32，电机接头32连接于调整丝杆33的上端，调整丝杆33的下端插入减速电机19内。减速电机19在运作的过程中拉动调整丝杆33，再由调整丝杆33拉动偏心轴30对三个调整座29进行偏心调整，从而调整中间三组支承辊的中心高度以及下压量，以调整下排工作辊15的辊形。另，支撑座10内还安装有两个支座35，每一个支座35对应与边缘的每一组下支撑辊连接。
综上，本发明的六重辊式校平机具有以下有益效果：
1、通过在整平座9和底座8之间设置提升机构，由减速电机19驱动旋转轴20旋转，带动第一涡轮22旋转，由第一涡轮22带动第二涡轮23旋转，使得提升丝杆21伸长或缩短，从而带动整平座9上升或下降，支撑座10随着整平座9上升或下降，以调整上辊系和下辊系之间的距离，便于工作人员日常清洁上辊系和下辊系。
2、通过在移动座11的两侧安装滚轮17，滚轮17与机台1的轨道101配合；当提升机构控制整平座9下降，带动支撑座10下降，使得移动座11和支撑座10分离；此时，可以通过推动移动座11，使得滚轮17沿轨道101移动，从而将整个下辊系从机台1上拉出，无需拆开整个机台1就可以更换辊系，便于更换辊系，有效减小工作量，提高工作效率；而且可以更换不同的辊系，使得六重辊式校平机可以选择加工更多板型，适用性高。
3、通过在支撑座10连接辊形调整机构，当减速电机19运作时，拉动调整丝杆33，再由调整丝杆33拉动偏心轴30对三个调整座29进行偏心调整，从而调整中间三组支承辊的中心高度以及下压量，以调整下排工作辊15的辊形。
4、通过在工作辊和支承辊之间设置中间辊进行过渡，使得支撑辊的支撑力不直接作用于工作辊，有效避免出现在敏感材料表面留下支撑辊压痕的现象，最大程度地保护加工材料的表面状态。
只要不违背本发明创造的思想，对本发明的各种不同实施例进行任意组合，均应当视为本发明公开的内容；在本发明的技术构思范围内，对技术方案进行多种简单的变型及不同实施例进行的不违背本发明创造的思想的任意组合，均应在本发明的保护范围之内。

Claims (10)

  1. 一种六重辊式校平机，其特征在于，包括：机台(1)、安装在所述机台(1)的上辊系以及下辊系，所述上辊系位于所述下辊系的上方；
    所述上辊系安装于所述机台(1)的上端，所述上辊系包括包括上压座(2)、上轴承座(3)、上排支撑辊(4)、上排中间辊(5)、以及上排工作辊(6)；所述上轴承座(3)安装于所述上压座(2)，所述上排支撑辊(4)固定于所述上压座(2)，所述上排中间辊(5)以及所述上排工作辊(6)均安装于所述上轴承座(3)，且所述上排中间辊(5)浮动安装于所述上排支撑辊(4)和所述上排工作辊(6)之间；
    所述机台(1)的下端设有底座(8)，所述底座(8)上安装有整平座(9)，所述整平座(9)和所述底座(8)之间连接有提升机构，所述整平座(9)上安装有支撑座(10)，所述下辊系活动安装于所述支撑座(10)；
    所述下辊系包括移动座(11)、下轴承座(12)、下排支撑辊(13)、下排中间辊(14)、以及下排工作辊(15)；所述移动座(11)活动安装于所述支撑座(10)，所述下轴承座(12)安装于所述移动座(11)，所述下排支撑辊(13)安装于所述移动座(11)，所述下排中间辊(14)和所述下排工作辊(15)均安装于所述下轴承座(12)，且所述下排中间辊(14)浮动安装于所述下排支撑辊(13)和所述下排工作辊(15)之间，所述下排工作辊(15)靠近所述上排工作辊(6)；所述移动座(11)的两侧安装有滚轮(17)，所述滚轮(17)与所述机台(1)的轨道(101)配合；
    所述提升机构包括减速电机(19)、旋转轴(20)、以及提升丝杆(21)；所述减速电机(19)和所述旋转轴(20)均安装于所述底座(8)，所述旋转轴(20)与所述减速电机(19)的输出轴连接，且所述旋转轴(20)上设有第一涡轮(22)；所述提升丝杆(21)连接在所述底座(8)和所述整平座(9)之间，且所述提升丝杆(21)上安装有第二涡轮(23)，所述第一涡轮(22)与所述第二涡轮(23)啮合。
  2. 如权利要求1所述的六重辊式校平机，其特征在于：所述下排支撑辊(13)包括五组下支撑辊，且五组所述下支撑辊排成一排，每一组所述下支撑辊安装于所述移动座(11)。
  3. 如权利要求2所述的六重辊式校平机，其特征在于：所述支撑座(10)连接有辊形调整机构，所述辊形调整机构包括三个调整座(29)、偏心轴(30)、连接板(31)、电机接头(32)、以及调整丝杆(33)；三个所述调整座(29)安装于支撑座(10)内，中间三组所述下支撑辊对应与每一个所述调整座(29)的上端连接，每一个所述调整座(29)的下端穿出所述支撑座(10)安装于所述整平座(9)；所述偏心轴(30)穿设于三个所述调整座(29)，所述连接板(31)的一端连接所述偏心轴(30)，另一端连接所述电机接头(32)，所述电 机接头(32)连接于所述调整丝杆(33)的上端，所述调整丝杆(33)的下端插入所述减速电机(19)内。
  4. 如权利要求3所述的六重辊式校平机，其特征在于：每一个所述调整座(29)与所述支撑座(10)之间夹设有内轴承座(34)，所述偏心轴(30)穿设于三个所述调整座(29)和三个所述内轴承座(34)；且所述偏心轴(30)与每一个所述调整座(29)之间均夹设有无油轴承(36)；所述偏心轴(30)与每一个所述内轴承座(34)之间均夹设有无油轴承(36)。
  5. 如权利要求2所述的六重辊式校平机，其特征在于：所述支撑座(10)内还安装有两个支座(35)，每一个所述支座(35)对应与边缘的每一组所述下支撑辊连接。
  6. 如权利要求1所述的六重辊式校平机，其特征在于：所述提升丝杆(21)的下端通过圆锥滚子轴承(24)安装于所述底座(8)，所述提升丝杆(21)的上端安装有弧面座(25)与所述整平座(9)连接，且所述弧面座(25)与所述整平座(9)之间夹设有平面轴承(26)和垫块(27)，所述垫块(27)贴近所述整平座(9)。
  7. 如权利要求1所述的六重辊式校平机，其特征在于：所述上排支撑辊(4)包括五组上支撑辊，且五组所述上支撑辊排成一排，每一组所述上支撑辊固定于所述上压座(2)；所述上排中间辊(5)包括十根上中间辊，且十根所述上中间辊排成一排；所述上排工作辊(6)包括九根上工作辊，且九根所述上工作辊排成一排。
  8. 如权利要求1所述的六重辊式校平机，其特征在于：所述下排中间辊(14)包括十一根下中间辊，且十一根所述下中间辊排成一排；所述下排工作辊(15)包括十根下工作辊，且十根所述下工作辊排成一排。
  9. 如权利要求1所述的六重辊式校平机，其特征在于：所述下轴承座(12)的两侧均安装有滑块(18)。
  10. 如权利要求1所述的六重辊式校平机，其特征在于：所述上轴承座(3)的两侧均安装有固定块(7)，每一块所述固定块(7)锁固于所述机台(1)上。
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