CN201751028U - Roller flattener - Google Patents

Roller flattener Download PDF

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Publication number
CN201751028U
CN201751028U CN2010202774019U CN201020277401U CN201751028U CN 201751028 U CN201751028 U CN 201751028U CN 2010202774019 U CN2010202774019 U CN 2010202774019U CN 201020277401 U CN201020277401 U CN 201020277401U CN 201751028 U CN201751028 U CN 201751028U
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CN
China
Prior art keywords
roll
roller
row
support
fixed
Prior art date
Application number
CN2010202774019U
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Chinese (zh)
Inventor
董佰顺
孔宝康
颜敏
Original Assignee
浙江勤龙机械科技股份有限公司
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Application filed by 浙江勤龙机械科技股份有限公司 filed Critical 浙江勤龙机械科技股份有限公司
Priority to CN2010202774019U priority Critical patent/CN201751028U/en
Application granted granted Critical
Publication of CN201751028U publication Critical patent/CN201751028U/en

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Abstract

The utility model relates to a roller flattener, comprising a machine body, an adjustment rod, a connection sleeve, a lifting turbine reducer, a servo motor, a connection axle, a bracket, an upper line roller set and a lower line roller set, wherein the machine device is divided into an upper machine rack and a lower machine seat which are fixed together by the connection axle and the upper line roller set and the lower line roller set are respectively arranged in the mounting space between the upper machine rack and the lower machine seat; the upper line roller set is fixed on the lower end of the upper frame and the lower line roller set is fixed on the upper end of the lower machine seat; the upper line roller set and the lower line roller set are respectively connected with the turbine reducers at the two sides. Eleven upper line straightening rollers are arranged in the upper line roller set and twelve lower line straightening rollers are arranged in the lower line roller set and the straightening rollers are alternatively distributed. The clearance control precision is high and the planeness of the flattened plane is high.

Description

A kind of roller type leveler
Technical field
The utility model relates to a kind of machining equipment, is applied to the leveling of sheet material, relates to a kind of roller type leveler specifically.
Background technology
Sheet metal tends to produce the character defective when handling through manufacturing process such as rolling, polishing, heat treatments, need arbor press to proofread and correct before the use.Modal in the correcting device of sheet metal is roller type leveler, during work, sheet metal is in roller type leveler, through the staggered repeatedly forward and reverse bending that above-listed correct roller is listed as and row are rolled in following rectification of rotating, the unevenness of being rectified the sheet material original curvature is reduced gradually, and then leveling.
Because the thickness of sheet material is different with material, the corrective force that correct roller applies sheet material during work also is different.But the roller number of existing gaugger, roller footpath, roll spacing are all fixed, and so just define the scope of correcting sheet material, and the quality that sheet material is corrected are restricted also.
Patent Office of the People's Republic of China is on November 4th, 2009, announced notification number to be: the patent of CN201338033Y, name is called: novel roller type leveler.The level(l)ing machine body of this level(l)ing machine is located on the base, the top of side frame is fixed with worm speed reducer respectively, promote screw mandrel, promote motor and pair roller lift cylinder, the bottom of side frame is lower roller base fixedly, the lower roll group is fixed on the lower roller base, on roll the group be fixed on the roller seat, the beam of getting in touch of last roller seat and top is fixed, the contact beam links mutually with the lifting screw mandrel, carrying roller is fixed on the roller seat, the fixedly connected roller seat of supporting seat, the pair roller lift cylinder with roller seat is linked mutually, promote the motor worm speed reducer that is in transmission connection, the two ends of major axis connect worm speed reducer, major axis connects the lifting screw mandrel by the worm-drive of axle head, the main motor reductor that is in transmission connection, reductor connects gear-box by shaft coupling, and the lower roll group is connected gear-box by yielding coupling respectively with the top roll group.This level(l)ing machine drives by worm speed reducer and promotes the screw mandrel lifting, and then drives the lifting of contact beam; The feasible fixing with it last roller seat lifting thereupon of the lifting of contact beam, thus make that the spacing between top roll group and the lower roll group is that roll spacing is adjustable, thus enlarged the scope of application, also make the leveling precision be improved.But because this level(l)ing machine has used the pair roller lift cylinder is hydraulicdriven mode, the hydraulic drive easy break-down, and drag losses, compressibility and leakage that liquid exist to flow, cause maintenance rate higher, can not obtain strict fixed than transmission and the environmental pollution after revealing.This level(l)ing machine can not be to the very accurate adjustment of roll spacing simultaneously, and promptly precision is not high.
Summary of the invention
The utility model has mainly solved: the roll spacing of traditional roller type leveler is non-adjustable, causes the not high problem of precision of the narrower and leveling of the scope of application, has also solved problems such as adopting hydraulicdriven level(l)ing machine easy break-down, contaminated environment simultaneously; Provide that fault rate is low, a kind of roller type leveler of leveling precision height, environmental protection.
The technical solution adopted in the utility model is: a kind of roller type leveler, and it comprises:
Body, body are divided into upper spider and lower support, and the both sides of upper spider and lower support have the installing hole that adjusting rod is installed, and are provided with installing space between upper spider and the lower support;
Adjusting rod, fixedly connected with lower support in its bottom, and the upper end has external screw thread;
Adapter sleeve, outside cylindrical, inner both ends have the screwed hole and the installing hole of connection, and screwed hole matches with the upper end of adjusting rod;
Lifting reducer of turbodrill, servomotor, the lifting reducer of turbodrill is connected with servomotor;
Connecting axle is vertically placed and an end is fixed in the installing hole of adapter sleeve, and the other end is connected with the lifting reducer of turbodrill;
Cover for seat, cover for seat is enclosed within outside the adapter sleeve, and is fixed on the upper spider, and its upper end is provided with the step of placing supporting seat;
Supporting seat be provided with the groove that matches with the step of cover for seat upper end, and the upper end is connected and fixed with lifting reducer of turbodrill and servomotor respectively;
Support comprises row roller support and lower roll support, and is individually fixed in outside the both sides of lower support upper end, and the line of the row's of going up roller support and lower roll support and the line between the adjusting rod are cross and are arranged vertically;
Last row's roller reducer of turbodrill, on arrange roller motor, on arrange the roller reducer of turbodrill and be connected with last row's roller motor and be fixed on row's roller support;
Lower roll reducer of turbodrill, lower roll motor, the lower roll reducer of turbodrill is connected with the lower roll motor and is fixed on the lower roll support;
Last row roller group, lower roll group are corresponding respectively is arranged in the installing space between upper spider and the lower support; Last row's roller group is fixed on the bottom of upper spider, and the lower roll group is fixed on the upper end of lower support; Last row's roller group is connected with the row of going up, the lower roll reducer of turbodrill of both sides respectively with the lower roll group.
The upper spider of body and lower support couple together by adjusting rod, go up corresponding respectively being arranged in the installing space between upper spider and the lower support of row's roller group, lower roll group simultaneously; And last row's roller group is fixed on the bottom of upper spider, and the lower roll group is fixed on the upper end of lower support; By regulating moving up and down of adjusting rod, and can regulate gap between upper and lower row's roller group, moving of adjusting rod driven by reducer of turbodrill simultaneously, reducer of turbodrill is by driven by servomotor simultaneously, therefore the control accuracy of servomotor is higher, the gap precision height between upper and lower row's roller group of the adjusting by adjusting rod.This device adopts fully mechanical simultaneously, has avoided hydraulicdriven shortcoming.
As preferably, on arrange the roller group comprise row's backing roll group on seven groups, on arrange roller bearing and ten row's of going up smoothing rolls, on arrange the bottom that the roller bearing is separately fixed at upper spider, on arrange the smoothing roll axle head by single-row circular cone roller bearing fixing on last row's roller bearing; Row's backing roll group supports ten row's of going up smoothing rolls on seven groups, last row's smoothing roll axle head by single-row circular cone roller bearing fixing on last row's roller bearing, last row's smoothing roll is the row's of installing roller synchronous pulley outside last row's roller right support abutment end, on arrange the roller synchronizing wheel and be connected with last row's roller reducer of turbodrill by synchronous band, shaft coupling.
Under arrange leveling roller group by row's backing roll group under seven groups, lower roll bearing and 12 down row's smoothing rolls form, the lower roll bearing is fixed on the lower support upper end, row's backing roll group supports 12 following row's smoothing rolls under seven groups, under arrange the smoothing roll axle head and be fixed on the lower roll bearing by single direction thrust ball bearing and outer ring needle bearing, under arrange smoothing roll and outside lower roll right support abutment end, the lower roll synchronous pulley be installed, the lower roll synchronizing wheel is connected with the lower roll reducer of turbodrill by synchronous band, shaft coupling.
As preferably, ten row's of going up smoothing rolls and 12 are row's smoothing roll interlaced arrangement down.
The beneficial effect that the utility model is obtained: 1) level(l)ing machine adopts servomotor as lowering or hoisting gear, and by worm reducer adjusting rod is applied leveling pressure and regulates the gap, by the servomotor control gap, control gap precision height.2) arrange the backing roll group up and down and adopt front and back alternately to support, and use minor diameter to arrange the leveling roller up and down, effectively improved the backing roll support effect, reduced the roll shop building distance, to reach higher flatness.
Description of drawings
Fig. 1 is a kind of schematic diagram of the utility model front view;
Fig. 2 is a kind of schematic diagram of the utility model side view;
Among the figure: 1-is row's smoothing roll down, and 2-is row's backing roll group down, 3-lower roll bearing, the last row of 4-roller synchronous pulley, 5-lower roll support, 6-zero backlash shaft coupling, 7-lower roll reducer of turbodrill, 8-lower roll motor, the last row of 9-smoothing roll, the last row of 10-backing roll group, the last row of 11-roller bearing, the last row of 12-roller synchronizing wheel, the last row of 13-roller support, the 14-cross coupler, the last row of 15-roller reducer of turbodrill, the last row of 16-roller motor, the 17-lower support, the 18-adjusting rod, the 19-supporting seat, 20-connecting axle, 21-upper spider, 22-lifting reducer of turbodrill, the 23-servomotor, 24-cover for seat, 25-adapter sleeve.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Embodiment: a kind of roller type leveler (referring to accompanying drawing 1,2), comprise body, adjusting rod 18, adapter sleeve 25, lifting reducer of turbodrill 22, servomotor 23, connecting axle 20, cover for seat 24, supporting seat 19, support, on arrange roller reducer of turbodrill 15, on arrange roller motor 16, lower roll reducer of turbodrill 7, non-roller motor 8 down; Wherein body is divided into upper spider 21 and lower support 17, and the both sides of upper spider 21 and lower support 17 have the installing hole that adjusting rod 18 is installed, and are provided with installing space between upper spider 21 and the lower support 17; Fixedly connected with lower support 17 in adjusting rod 18 bottoms, the upper end has external screw thread; Adapter sleeve 25 is outside cylindrical, and inner both ends have the screwed hole and the installing hole of connection, and screwed hole matches with the upper end of adjusting rod 18; Lifting reducer of turbodrill 22 is connected with servomotor 23; Connecting axle 20 vertically places and an end is fixed in the installing hole of adapter sleeve 25, and the other end is connected with lifting reducer of turbodrill 22; Cover for seat 24 is enclosed within outside the adapter sleeve 25, and is fixed on the upper spider 21, and its upper end is provided with the step of placing supporting seat 19; Supporting seat 19 is provided with the groove that matches with the step of cover for seat 24 upper ends, and the upper end is connected and fixed with lifting reducer of turbodrill 22 and servomotor 23 respectively; Support comprises row roller support 13 and lower roll support 5, and is individually fixed in outside the both sides of lower support 17 upper ends, and the line of the row's of going up roller support 13 and lower roll support 5 is vertical with line between the adjusting rod 18; Last row's roller reducer of turbodrill 15 is connected with last row's roller motor 16 and is fixed on row's roller support 13; Lower roll reducer of turbodrill 7 is connected with lower roll motor 8 and is fixed on the lower roll support 5.
Last row roller group, lower roll group are corresponding respectively is arranged in the installing space between upper spider 21 and the lower support 17; Last row's roller group is fixed on the bottom of upper spider 21, and the lower roll group is fixed on the upper end of lower support 17; Last row's roller group is connected with the row of going up, the lower roll reducer of turbodrill 7 of both sides respectively with the lower roll group.
Wherein: on arrange the roller group comprise on seven groups row's backing roll group 10, on arrange roller bearing 11 and ten row's of going up smoothing rolls 9, last row roller bearing 11 is separately fixed at the bottom of upper spider 21, on arrange smoothing roll 9 axle heads by single-row circular cone roller bearing fixing on last row's roller bearing 11; 10 pairs 11 rows of going up of row's backing roll group smoothing roll 9 supports on seven groups, last row's smoothing roll 9 axle heads by single-row circular cone roller bearing fixing on last row's roller bearing 11, last row's smoothing roll 9 is the row's of installing roller synchronous pulley 4 outside last row's roller right support abutment end, on arrange roller synchronizing wheel 12 by band, cross coupler 14 are connected with last row's roller reducer of turbodrill 15 synchronously; Under arrange leveling roller group by row's backing roll group 2 under seven groups, lower roll bearing 3 and 12 down row's smoothing rolls 1 form, lower roll bearing 3 is fixed on lower support 17 upper ends, 2 pairs 12 following row's smoothing rolls 1 of row's backing roll group support under seven groups, under arrange smoothing roll 1 axle head and be fixed on the lower roll bearing 3 by single direction thrust ball bearing and outer ring needle bearing, under arrange smoothing roll 1 and outside lower roll right support abutment end, the lower roll synchronous pulley be installed, the lower roll synchronizing wheel is by band, zero backlash shaft coupling 6 are connected with lower roll reducer of turbodrill 7 synchronously.Ten last row's smoothing rolls 9 and 12 following row's smoothing roll 1 interlaced arrangement.
When the work of this level(l)ing machine, the wrench that preposition establishing is held successfully drives the back by feedstock direction by servomotor 23 and goes up row's smoothing roll 9 and press down the wrench compacting, by the frictional force of upper and lower row's smoothing roll sheet material is introduced this machine.Sheet material under the pressure of upper and lower smoothing roll with the roller type leveler that rotates into of roller; Servomotor 23 drives lifting worm reducer 22 and rotates, adjust sheet material S deformation type, institute's planished plate is rotated with upper and lower smoothing roll constantly enter level(l)ing machine, thereby make institute's leveling sheet material through repeatedly S plastic deformation and elasticity are recovered, the elasticity recovery value of sheet material is reached unanimity gradually, thereby reach the purpose of sheet material leveling, the sheet material that leveling finishes will leave this machine by Way out.

Claims (3)

1. roller type leveler, it is characterized in that: it comprises:
Body, body are divided into upper spider and lower support, and the both sides of upper spider and lower support have the installing hole that adjusting rod is installed, and are provided with installing space between upper spider and the lower support;
Adjusting rod, fixedly connected with lower support in its bottom, and the upper end has external screw thread;
Adapter sleeve, outside cylindrical, inner both ends have the screwed hole and the installing hole of connection, and screwed hole matches with the upper end of adjusting rod;
Lifting reducer of turbodrill, servomotor, the lifting reducer of turbodrill is connected with servomotor;
Connecting axle is vertically placed and an end is fixed in the installing hole of adapter sleeve, and the other end is connected with the lifting reducer of turbodrill;
Cover for seat, cover for seat is enclosed within outside the adapter sleeve, and is fixed on the upper spider, and its upper end is provided with the step of placing supporting seat;
Supporting seat be provided with the groove that matches with the step of cover for seat upper end, and the upper end is connected and fixed with lifting reducer of turbodrill and servomotor respectively;
Support comprises row roller support and lower roll support, and is individually fixed in outside the both sides of lower support upper end, goes up and the line of the row's of going up roller support and lower roll support and the line between the adjusting rod are cross and are arranged vertically;
Last row's roller reducer of turbodrill, on arrange roller motor, on arrange the roller reducer of turbodrill and be connected with last row's roller motor and be fixed on row's roller support;
Lower roll reducer of turbodrill, lower roll motor, the lower roll reducer of turbodrill is connected with the lower roll motor and is fixed on the lower roll support;
Last row roller group, lower roll group are corresponding respectively is arranged in the installing space between upper spider and the lower support; Last row's roller group is fixed on the bottom of upper spider, and the lower roll group is fixed on the upper end of lower support; Last row's roller group is connected with the row of going up, the lower roll reducer of turbodrill of both sides respectively with the lower roll group.
2. a kind of roller type leveler according to claim 1 is characterized in that:
Last row's roller group comprise on seven groups row's backing roll group, on arrange roller bearing and ten row's of going up smoothing rolls, on arrange the bottom that the roller bearing is separately fixed at upper spider, on arrange the smoothing roll axle head by single-row circular cone roller bearing fixing on last row's roller bearing; Row's backing roll group supports ten row's of going up smoothing rolls on seven groups, last row's smoothing roll axle head by single-row circular cone roller bearing fixing on last row's roller bearing, last row's smoothing roll is the row's of installing roller synchronous pulley outside last row's roller right support abutment end, on arrange the roller synchronizing wheel and be connected with last row's roller reducer of turbodrill by synchronous band, shaft coupling;
Under arrange leveling roller group by row's backing roll group under seven groups, lower roll bearing and 12 down row's smoothing rolls form, the lower roll bearing is fixed on the lower support upper end, row's backing roll group supports 12 following row's smoothing rolls under seven groups, under arrange the smoothing roll axle head and be fixed on the lower roll bearing by single direction thrust ball bearing and outer ring needle bearing, under arrange smoothing roll and outside lower roll right support abutment end, the lower roll synchronous pulley be installed, the lower roll synchronizing wheel is connected with the lower roll reducer of turbodrill by synchronous band, shaft coupling.
3. a kind of roller type leveler according to claim 2 is characterized in that: ten last row's smoothing rolls and 12 following row's smoothing roll interlaced arrangement.
CN2010202774019U 2010-07-30 2010-07-30 Roller flattener CN201751028U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202774019U CN201751028U (en) 2010-07-30 2010-07-30 Roller flattener

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202774019U CN201751028U (en) 2010-07-30 2010-07-30 Roller flattener

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Application Number Title Priority Date Filing Date
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102744294A (en) * 2012-06-27 2012-10-24 重庆市璧山宏向汽配有限公司 Roller set structure of leveller
CN102814359A (en) * 2012-08-09 2012-12-12 浙江捷华电子有限公司 Integrated chip lead frame leveling device
CN103752653A (en) * 2014-01-26 2014-04-30 万世泰金属工业(昆山)有限公司 Electric leveling device
CN103846315A (en) * 2014-03-04 2014-06-11 南通恒鼎重型机床有限公司 Pull rod screwdown leveler
CN104525628A (en) * 2014-12-19 2015-04-22 山东钢铁股份有限公司 Straightener roller system assembling method based on planeness
CN104722604A (en) * 2013-12-18 2015-06-24 西南铝业(集团)有限责任公司 Rolling reduction regulation device of roller straightening machine
CN105397493A (en) * 2015-12-01 2016-03-16 辽宁工业大学 Flattening plate shearing machine and controlling method thereof

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102744294A (en) * 2012-06-27 2012-10-24 重庆市璧山宏向汽配有限公司 Roller set structure of leveller
CN102814359A (en) * 2012-08-09 2012-12-12 浙江捷华电子有限公司 Integrated chip lead frame leveling device
CN102814359B (en) * 2012-08-09 2014-06-25 浙江捷华电子有限公司 Integrated chip lead frame leveling device
CN104722604A (en) * 2013-12-18 2015-06-24 西南铝业(集团)有限责任公司 Rolling reduction regulation device of roller straightening machine
CN103752653A (en) * 2014-01-26 2014-04-30 万世泰金属工业(昆山)有限公司 Electric leveling device
CN103752653B (en) * 2014-01-26 2015-11-18 万世泰金属工业(昆山)有限公司 A kind of electronic leveling apparatus
CN103846315A (en) * 2014-03-04 2014-06-11 南通恒鼎重型机床有限公司 Pull rod screwdown leveler
CN103846315B (en) * 2014-03-04 2016-05-25 南通恒鼎重型机床有限公司 Pull bar is depressed level(l)ing machine
CN104525628A (en) * 2014-12-19 2015-04-22 山东钢铁股份有限公司 Straightener roller system assembling method based on planeness
CN105397493A (en) * 2015-12-01 2016-03-16 辽宁工业大学 Flattening plate shearing machine and controlling method thereof

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C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110223

Termination date: 20170730

CF01 Termination of patent right due to non-payment of annual fee