CN104084459B - Cylindrical shell one-shot forming rolling device - Google Patents
Cylindrical shell one-shot forming rolling device Download PDFInfo
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- CN104084459B CN104084459B CN201410317314.4A CN201410317314A CN104084459B CN 104084459 B CN104084459 B CN 104084459B CN 201410317314 A CN201410317314 A CN 201410317314A CN 104084459 B CN104084459 B CN 104084459B
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- pressure roller
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- bar
- cylindrical shell
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Abstract
The invention discloses cylindrical shell one-shot forming rolling device, comprise: base is provided with fixed support and turnover bracket, installing rack is set up separately in fixed support and turnover bracket, two parallel lower compression rollers are provided with between two installing racks, each installing rack sets up the hoist cylinder that bearing sleeve is housed separately, upper pressure roller is located in two bearing sleeves, upper pressure roller is provided with pressure roller auxiliary balance mechanism, upper pressure roller is above two lower compression rollers are middle, upper pressure roller and lower compression roller are driven by driving mechanism, and upper pressure roller and two lower compression rollers roll up curved conveying band in relative shape up and down; Fixed support and turnover bracket are arranged with draw-in groove, rotating shaft is located in two draw-in grooves, and rotating shaft two ends are divided mounting disc is housed, and mounting disc is provided with somely dismountablely holds up bar, every root holds up the outer end of bar to be arranged with the fixture block of band jaws, through rolling up the band of curved output just by the jaws of holding up fixture block on bar; Base is provided with switching mechanism.The present invention has cylindrical shell roll-forming and the advantage can not be out of shape in coiling process.
Description
Technical field
The present invention relates to cylindrical shell one-shot forming rolling device.
Background technology
In the industrial production, cylindrical shell is that common cylindrical shell is as feed bin, surge bunker etc. as the raw-material container of storage; Due to barrel diameter comparatively large (being greater than 4 meters), adopt the camber that first twisted by a length of tape material at present, the band of the camber that then twisted by multistage carries out segmented assembly and becomes cylindrical shell more, but this erection method not only inefficiency, labor strength is large, and end product quality difficulty controls.
Summary of the invention
The object of this invention is to provide a kind of can by cylindrical shell roll-forming and the cylindrical shell one-shot forming rolling device that can effectively prevent cylindrical shell to be out of shape in coiling process.
For achieving the above object, present invention employs following technical scheme: described cylindrical shell one-shot forming rolling device, comprise: base, base is fixed with fixed support, and be hinged with turnover bracket, installing rack is fixed with respectively in fixed support and turnover bracket, between two installing racks, expansion bearing has two lower compression rollers arranged in parallel interval, vertically hoist cylinder is provided with respectively at the top of each installing rack, the piston rod of each hoist cylinder is fixed with bearing sleeve respectively, upper pressure roller expansion bearing is in two bearing sleeves, upper pressure roller stretches out support bracket fastened bearing sleeve and is provided with pressure roller auxiliary balance mechanism, upper pressure roller is positioned at the top in the middle of two lower compression rollers, upper pressure roller and lower compression roller are driven by driving mechanism and rotate, spacing between upper pressure roller with two lower compression rollers guarantees that upper pressure roller and lower compression roller can roll up curved conveying band in the relative shape that clamps up and down, draw-in groove is respectively arranged with in fixed support and turnover bracket, rotating shaft expansion bearing is in two draw-in grooves, a mounting disc is respectively installed with it in the two end axles of rotating shaft, each mounting disc is circumferentially evenly provided with respectively some and dismountablely holds up bar, every root holds up the outer end of bar to be respectively arranged with the fixture block of band jaws, roll up the band of curved output through upper pressure roller and lower compression roller just by the jaws of holding up fixture block on bar, the bar of holding up in two mounting discs can support in left and right the band being rolled up curved output by upper pressure roller and lower compression roller relative to shape, base is also provided with the switching mechanism that turnover bracket can be turn to downwards below lower compression roller.
Further, aforesaid cylindrical shell one-shot forming rolling device, wherein: the structure of described switching mechanism is: on the base of turnover bracket side-lower, be provided with overturning oil cylinder, the afterbody of overturning oil cylinder is hinged on base, the piston rod of overturning oil cylinder is by being bearing in movable axis in turnover bracket and turnover bracket is hinged, when the piston rod of overturning oil cylinder is inwardly retracted, turnover bracket can be turn to the below of lower compression roller downwards.
Further, aforesaid cylindrical shell one-shot forming rolling device, wherein: the structure of described upper pressure roller auxiliary balance mechanism is: on the base of fixed support side, be fixed with limiting bracket, limited block is provided with in limiting bracket, one end of upper pressure roller is extended with gag lever post, and gag lever post stretches out the first bearing sleeve in fixed support and is just in time positioned at immediately below limited block.
Further, aforesaid cylindrical shell one-shot forming rolling device, wherein: hold up at every root on the fixture block of bar and be provided with clamping screw, clamping screw can be locked with the band being rolled up curved output by upper pressure roller and lower compression roller mutually by holding up bar.
Further, aforesaid cylindrical shell one-shot forming rolling device, wherein: the bar of holding up in two mounting discs is the symmetrical setting in left and right, often pair symmetrical holds up bar can relatively clamp shape in left and right to support the band being rolled up curved output by upper pressure roller and lower compression roller.
Further, aforesaid cylindrical shell one-shot forming rolling device, wherein: described driving mechanism is motor.
Further, aforesaid cylindrical shell one-shot forming rolling device, wherein: each lower compression roller stretches out the installing rack in fixed support and is set with balancing frame.
By the enforcement of technique scheme, the present invention has can by cylindrical shell roll-forming and the advantage that can effectively prevent cylindrical shell to be out of shape in coiling process.
Accompanying drawing explanation
Fig. 1 is the structural representation of cylindrical shell one-shot forming rolling device of the present invention.
Fig. 2 is the structural representation overlooking direction of Fig. 1.
Fig. 3 is the structural representation of the left apparent direction of Fig. 1.
Fig. 4 is the decomposition texture schematic diagram of Fig. 1.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
As Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, described cylindrical shell one-shot forming rolling device, comprise: base 1, base 1 is fixed with fixed support 2, and be hinged with turnover bracket 3, the first installing rack 4 is fixed with in fixed support 2, the second installing rack 5 is fixed with in turnover bracket 3, between the first installing rack 4 and the second installing rack 5, expansion bearing has two the first lower compression roller 6 and the second lower compression rollers 7 arranged in parallel interval, the first hoist cylinder 8 is vertically provided with at the top of the first installing rack 4, the piston rod of the first hoist cylinder 8 is fixed with the first bearing sleeve 9, the second hoist cylinder 10 is vertically provided with at the top of the second installing rack 5, the piston rod of the second hoist cylinder is fixed with the second bearing sleeve 11, upper pressure roller 12 expansion bearing is in the first bearing sleeve 9 and the second bearing sleeve 11, the piston rod simultaneous retractable of the first hoist cylinder 8 and the second hoist cylinder 10, can synchronously drive pressure roller 12 near or away from the first lower compression roller 6 and the second lower compression roller 7, described upper pressure roller 12 stretches out the first bearing sleeve 9 of fixed support 2, and be provided with pressure roller auxiliary balance mechanism, upper pressure roller 12 is positioned at the top in the middle of the first lower compression roller 6 and the second lower compression roller 7, upper pressure roller 12, first lower compression roller 6 and the second lower compression roller 7 are driven by driving mechanism and rotate, upper pressure roller 12 and the first lower compression roller 6, and the spacing between upper pressure roller 12 with the second lower compression roller 7 guarantees that upper pressure roller 12 can roll up curved conveying band 13 in the relative shape that clamps up and down with the first lower compression roller 6 and the second lower compression roller 7, in the present embodiment, described driving mechanism is motor 14, motor 14 drives the first lower compression roller 6 to rotate, first lower compression roller 6 drives upper pressure roller 12 synchronous axial system by the frictional force between band 13, upper pressure roller 12 drives the second lower compression roller 7 synchronous axial system by the frictional force between band 13, thus realizes the curved conveying of the volume of band 13, the first draw-in groove 15 is provided with at the top of fixed support 2, the second draw-in groove 16 is provided with at the top of turnover bracket 3, rotating shaft 17 expansion bearing is in the first draw-in groove 15 and the second draw-in groove 16, the first mounting disc 18 and the second mounting disc 19 is respectively installed with it in the two end axles of rotating shaft 17, first mounting disc 18 and the second mounting disc 19 are circumferentially evenly provided with some and dismountablely hold up bar 20, every root holds up the outer end of bar 20 to be respectively arranged with the fixture block 21 of band jaws, through the band of upper pressure roller 12 and the first lower compression roller 6 and the curved output of the second lower compression roller 7 volume just by the jaws of holding up fixture block 21 on bar 20, bar 20 of holding up in first mounting disc 18 can support the band 13 by upper pressure roller 12 and the first lower compression roller 6 and the curved output of the second lower compression roller 7 volume in left and right relative to shape with the bar 20 of holding up in the second mounting disc 19, base 1 is also provided with the switching mechanism that turnover bracket 3 can be turn to downwards below the first lower compression roller 6 and the second lower compression roller 7, in the present embodiment, the structure of described switching mechanism is: on the base 1 of turnover bracket 3 side-lower, be provided with overturning oil cylinder 22, the afterbody of overturning oil cylinder 22 is hinged on base 1, the piston rod of overturning oil cylinder 22 is by being bearing in movable axis in turnover bracket and turnover bracket 3 is hinged, when the piston rod of overturning oil cylinder 22 is inwardly retracted, turnover bracket 3 can be turn to the below of the first lower compression roller 6 and the second lower compression roller 7 downwards, pressure roller 12 can be made like this, the one end first lower compression roller 6 and the second lower compression roller 7 being positioned at turnover bracket 3 side is unsettled, more easily the band plate 13 rolling into tubular can be shifted out base 1 from this free end, in the present embodiment, the structure of described upper pressure roller auxiliary balance mechanism is: on the base 1 of fixed support 2 side, be fixed with limiting bracket 23, limited block 24 is provided with in limiting bracket 23, one end of upper pressure roller 12 is extended with gag lever post 25, this gag lever post 25 stretches out the first bearing sleeve 9 in fixed support 2, and be just in time positioned at immediately below limited block 24, like this when turnover bracket 3 turn to the below of the first lower compression roller 6 and the second lower compression roller 7 downwards and makes upper pressure roller 12 one end unsettled, the gag lever post 25 of one end of upper pressure roller 12 by lever principle can on lift and just in time withstand on limited block 24, pressure roller 12 can be effectively avoided to come off from the first bearing sleeve 9 and damage like this, substantially prolongs the service life of pressure roller 12, in the present embodiment, hold up on the fixture block 21 of bar 20 be provided with clamping screw at every root, clamping screw can be locked with by the band 13 of upper pressure roller 12 and the first lower compression roller 6 and the curved output of the second lower compression roller 7 volume mutually by holding up bar 20, in the present embodiment, first mounting disc 18 holds up the bar of holding up in bar 20 and the second mounting disc 19 to be the symmetrical setting in left and right, and often pair of symmetrical bar 20 of holding up can live the band 13 by upper pressure roller 12 and the first lower compression roller 6 and the curved output of the second lower compression roller 7 volume in left and right relative to shape clamp standoff, in the present embodiment, first lower compression roller 6 stretches out the first installing rack 4 in fixed support 2 and is set with balancing frame 26, second lower compression roller 7 stretches out the first installing rack 4 in fixed support 2 and is set with balancing frame 26, like this when turnover bracket 3 turn to downwards the first lower compression roller 6 and the second lower compression roller 7 below and make the first lower compression roller 6 and second lower compression roller 7 one end unsettled time, pass through lever principle, balancing frame 26 can avoid the free end of the first lower compression roller 6 and the second lower compression roller 7 sagging, substantially prolongs the service life of the first lower compression roller 6 and the second lower compression roller 7,
Operation principle of the present invention is as follows: first according to the radius that will roll cylindrical shell, in adjustment pressure roller 12 and the first lower compression roller 6 and and the second lower compression roller 7 between spacing, then starter motor 14, then band 13 is passed through between two lower compression rollers and upper pressure roller 12, band 13 can be rolled to arc shape and be exported from the output between upper pressure roller 12 and the first lower compression roller 6 after between two lower compression rollers and upper pressure roller 12, now, in the first mounting disc 18 and the second mounting disc 19, symmetry installs first to holding up bar, make the band both sides that export from the output between upper pressure roller 12 and the first lower compression roller 6 just by this to the jaws of holding up fixture block 21 on bar, and then the clamping screw of locking on fixture block 21, this is made to fix holding up bar and band 13, now, this can support this section of arc band holding up bar, avoid this section of arc deformation of strip, along with band continues by the curved output of volume, when first to hold up bar follow band rotate 45 ° time, then in the first mounting disc 18 and the second mounting disc 19, symmetry installs second to holding up bar, make the band both sides that export from the output between upper pressure roller 12 and the first lower compression roller 6 just by this to the jaws of holding up fixture block 21 on bar, and then the clamping screw of locking on fixture block 21, second is made to fix holding up bar and band 13, now, this can support this section of arc band holding up bar, avoids this section of arc deformation of strip, repeat aforesaid operations, until strip coil makes cylindrical shell, now, the cylindrical shell rolled into by 8 to hold up bar support, effectively prevent cylindrical shell from deforming, and then the piston rod of overturning oil cylinder 22 is shunk, turnover bracket 3 is turn to the below of the first lower compression roller 6 and the second lower compression roller 7 downwards, make one end pressure roller 12, first lower compression roller 6 and the second lower compression roller 7 being positioned at turnover bracket 3 side unsettled, and then by the cylindrical shell that rolls into from this free end movable base 1.The present invention has can by cylindrical shell roll-forming and the advantage that can effectively prevent cylindrical shell to be out of shape in coiling process.
Claims (7)
1. cylindrical shell one-shot forming rolling device, comprise: base, it is characterized in that: on base, be fixed with fixed support, and be hinged with turnover bracket, installing rack is fixed with respectively in fixed support and turnover bracket, between two installing racks, expansion bearing has two lower compression rollers arranged in parallel interval, vertically hoist cylinder is provided with respectively at the top of each installing rack, the piston rod of each hoist cylinder is fixed with bearing sleeve respectively, upper pressure roller expansion bearing is in two bearing sleeves, upper pressure roller stretches out support bracket fastened bearing sleeve and is provided with pressure roller auxiliary balance mechanism, upper pressure roller is positioned at the top in the middle of two lower compression rollers, upper pressure roller and lower compression roller are driven by driving mechanism and rotate, spacing between upper pressure roller with two lower compression rollers guarantees that upper pressure roller and lower compression roller can roll up curved conveying band in the relative shape that clamps up and down, draw-in groove is respectively arranged with in fixed support and turnover bracket, rotating shaft expansion bearing is in two draw-in grooves, a mounting disc is respectively installed with it in the two end axles of rotating shaft, each mounting disc is circumferentially evenly provided with respectively some and dismountablely holds up bar, every root holds up the outer end of bar to be respectively arranged with the fixture block of band jaws, roll up the band of curved output through upper pressure roller and lower compression roller just by the jaws of holding up fixture block on bar, the bar of holding up in two mounting discs can support in left and right the band being rolled up curved output by upper pressure roller and lower compression roller relative to shape, base is also provided with the switching mechanism that turnover bracket can be turn to downwards below lower compression roller.
2. cylindrical shell one-shot forming rolling device according to claim 1, it is characterized in that: the structure of described switching mechanism is: on the base of turnover bracket side-lower, be provided with overturning oil cylinder, the afterbody of overturning oil cylinder is hinged on base, the piston rod of overturning oil cylinder is by being bearing in movable axis in turnover bracket and turnover bracket is hinged, when the piston rod of overturning oil cylinder is inwardly retracted, turnover bracket can be turn to the below of lower compression roller downwards.
3. cylindrical shell one-shot forming rolling device according to claim 1, it is characterized in that: the structure of described upper pressure roller auxiliary balance mechanism is: on the base of fixed support side, be fixed with limiting bracket, limited block is provided with in limiting bracket, one end of upper pressure roller is extended with gag lever post, and gag lever post stretches out the first bearing sleeve in fixed support and is just in time positioned at immediately below limited block.
4. cylindrical shell one-shot forming rolling device according to claim 1, is characterized in that: hold up at every root on the fixture block of bar and be provided with clamping screw, and clamping screw can be locked with the band being rolled up curved output by upper pressure roller and lower compression roller mutually by holding up bar.
5. cylindrical shell one-shot forming rolling device according to claim 1, it is characterized in that: the bar of holding up in two mounting discs is the symmetrical setting in left and right, often pair symmetrical holds up bar can relatively clamp shape in left and right to support the band being rolled up curved output by upper pressure roller and lower compression roller.
6. cylindrical shell one-shot forming rolling device according to claim 1, is characterized in that: described driving mechanism is motor.
7. cylindrical shell one-shot forming rolling device according to claim 1, is characterized in that: each lower compression roller stretches out the installing rack in fixed support and is set with balancing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410317314.4A CN104084459B (en) | 2014-07-07 | 2014-07-07 | Cylindrical shell one-shot forming rolling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410317314.4A CN104084459B (en) | 2014-07-07 | 2014-07-07 | Cylindrical shell one-shot forming rolling device |
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| Publication Number | Publication Date |
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| CN104084459A CN104084459A (en) | 2014-10-08 |
| CN104084459B true CN104084459B (en) | 2016-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410317314.4A Active CN104084459B (en) | 2014-07-07 | 2014-07-07 | Cylindrical shell one-shot forming rolling device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107813145B (en) * | 2017-11-30 | 2024-01-12 | 中阳县生旺食用油加工有限公司 | Round wrapping machine for oil filter screen |
| CN115351142B (en) * | 2022-10-24 | 2022-12-27 | 山东桂冠机械有限公司 | Horizontal cylinder type water bath sterilization pot body rolling equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2197142Y (en) * | 1994-04-18 | 1995-05-17 | 贺鸿恩 | Whinlrolling machine |
| CN2923093Y (en) * | 2006-04-25 | 2007-07-18 | 西安港孚金属容器制造有限责任公司 | Disposable formed pressure U mould for producing air-conditioner compressor rolled tube |
| CN201300158Y (en) * | 2008-11-07 | 2009-09-02 | 南通恒得利机械制造有限公司 | Special rolling machine for wind power generation tower |
| CN102740992A (en) * | 2010-02-01 | 2012-10-17 | 蒂姆肯公司 | Unified rolling and bending process for large roller bearing cages |
| CN202741504U (en) * | 2012-06-28 | 2013-02-20 | 杭州佳诺滤清器有限公司 | Processing device of cylindrical shell of filter |
| CN204052475U (en) * | 2014-07-07 | 2014-12-31 | 江苏永钢集团有限公司 | Cylindrical shell one-shot forming rolling device |
-
2014
- 2014-07-07 CN CN201410317314.4A patent/CN104084459B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2197142Y (en) * | 1994-04-18 | 1995-05-17 | 贺鸿恩 | Whinlrolling machine |
| CN2923093Y (en) * | 2006-04-25 | 2007-07-18 | 西安港孚金属容器制造有限责任公司 | Disposable formed pressure U mould for producing air-conditioner compressor rolled tube |
| CN201300158Y (en) * | 2008-11-07 | 2009-09-02 | 南通恒得利机械制造有限公司 | Special rolling machine for wind power generation tower |
| CN102740992A (en) * | 2010-02-01 | 2012-10-17 | 蒂姆肯公司 | Unified rolling and bending process for large roller bearing cages |
| CN202741504U (en) * | 2012-06-28 | 2013-02-20 | 杭州佳诺滤清器有限公司 | Processing device of cylindrical shell of filter |
| CN204052475U (en) * | 2014-07-07 | 2014-12-31 | 江苏永钢集团有限公司 | Cylindrical shell one-shot forming rolling device |
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| CN104084459A (en) | 2014-10-08 |
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Effective date of registration: 20171117 Address after: Suzhou City, Jiangsu province 215621 Le Yu Zhen Jian Feng Cun Zhangjiagang Zhaofeng Street (Gangfeng Road) Patentee after: Jiangsu Lian Feng Industrial Equipment Installation Engineering Co., Ltd. Address before: Nanfeng town Zhangjiagang city Suzhou city Jiangsu province 215628 wing Jiangsu Yonggang Group Co Ltd Patentee before: Jiangsu Yonggang Group Co., Ltd. |
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Address after: 215621 Jianfeng village, Zhaofeng street, Zhangjiagang, Suzhou, Jiangsu province (Hong Feng Road) Patentee after: Jiangsu Lian Feng Industrial Equipment Technology Co., Ltd. Address before: 215621 Jianfeng village, Zhaofeng street, Zhangjiagang, Suzhou, Jiangsu province (Hong Feng Road) Patentee before: Jiangsu Lian Feng Industrial Equipment Installation Engineering Co., Ltd. |