CN103480695A - Lifting roller device - Google Patents
Lifting roller device Download PDFInfo
- Publication number
- CN103480695A CN103480695A CN201310435690.9A CN201310435690A CN103480695A CN 103480695 A CN103480695 A CN 103480695A CN 201310435690 A CN201310435690 A CN 201310435690A CN 103480695 A CN103480695 A CN 103480695A
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- lifting unit
- roller device
- support
- oil cylinder
- running roller
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Abstract
The invention provides a lifting roller device. The lifting roller device is arranged on the base of a press and used for lifting up steel plates from the platen of the base and comprises a support fixed onto the base, an oil cylinder fixed onto the support, and a lifting unit with the lower portion fixedly connected with the piston rod of the oil cylinder and the upper portion rotatably provided with a roller wheel, wherein the piston rod drives the lifting unit to move between a first station and a second station; when in the first station, the roller wheel is lower the surface of the platen and the steel plates are disposed on the surface of the platen; when in the second station, the roller wheel lifts the steel plates up from the surface of the platen.
Description
Technical field
The present invention relates to the steel plate press, particularly a kind of device of the dance roller for the steel plate press.
Background technology
In the steel plate press, need to make steel plate in two states, under the first state, steel plate is positioned on platen, and the press alignment is flattened aligning work; Under the second state, steel plate transports on press.In order to realize smoothly this two states, wish that steel plate is corresponding to the station of these two states in two height, on the first station, steel plate is positioned on platen, by press, steel plate is flattened to aligning work; On the second station, steel plate is raised, and transportation above platen.
Wish a kind of device that can realize steel plate stable elevation on two stations of design.
Summary of the invention
The present invention will provide a kind of dance roller device, and it can realize the lifting of steel plate on two stations, so that the processing steel plate.
For solving the problems of the technologies described above, the invention provides a kind of dance roller device, it is arranged on the base of press, and for jack-up on the platen from base by steel plate, this dance roller device comprises: support, be fixed in base; Oil cylinder, its cylinder body is fixed in this support; And lifting unit, its underpart is fixedly connected with the piston rod of this oil cylinder, the rotating running roller that is equipped with in its top; Wherein, by this piston rod, drive the lifting between the first station and the second station of this lifting unit, when in the first station, this running roller is lower than the table top of this platen, and this steel plate is positioned on this table top; When in the second station, this running roller is by this steel plate jack-up from table top.
In sum, the present invention makes steel plate in two stations of height by the lifting of dance roller device, to realize respectively transportation and to flatten aligning work, makes the procedure of steel plate simple, improves working (machining) efficiency.
The accompanying drawing explanation
Fig. 1 is the front view of dance roller device of the present invention.
Fig. 2 is the left view of dance roller device of the present invention.
Fig. 3 is the top view of dance roller device of the present invention.
Fig. 4 is the installation site plane of the present invention on press.
Fig. 5 a is that dance roller device of the present invention is in low station schematic diagram.
Fig. 5 b is that dance roller device of the present invention is in high station schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is elaborated.Should be understood that, the specific embodiment described herein only, for description and interpretation the present invention, is not limited to the present invention.
The rotating running roller 61 that is equipped with in the top of lifting unit 6, for jack-up steel plate 2, and, under the effect of other devices, slide steel plate 2 level on running roller 61.In the present embodiment, " U " shape supporting structure is formed at the top of lifting unit 6, sandwiched running roller 61 in the middle of " U " shape supporting structure, and pass the through hole of " U " shape supporting structure and the centre bore of running roller 61 by installation shaft 62, running roller 61 can be rotated around installation shaft 62.Preferably, axle sleeve 63 and back-up ring 64 are installed in running roller 61, back-up ring 63 is supported axle sleeve 63 and is fixed on running roller 61 by screw from outside, makes the stable rotation of running roller 61, and while avoiding transporting steel plate 2, running roller produces axial float.One end of installation shaft 62 is offered groove, inserts axle end baffle plate 65 in groove, and by screw, axle end baffle plate 65 is fastened on " U " shape supporting structure, makes the stable setting of installation shaft 62, thereby avoids installation shaft 62 axial floats and rotation.
The middle part of lifting unit 6 and bottom are positioned at annulus section 41, and move up and down in annulus section 41.In the present embodiment, between the middle part of lifting unit 6 and annulus section 41, be provided with guide pin bushing 66, by screw, pressing plate 67 be fastened on support 42, push down guide pin bushing 66, between pressing plate 67 and lifting unit 6, dust ring 68 also is installed.Under the guide effect of guide pin bushing 66, lifting unit 6 can stably move up and down.Preferably, the bottom of lifting unit 6 is arranged with two flutings 69, that is, and and the part, lower end at the middle part of lifting unit 6 recessed, and this fluting 69 is formed at the bottom that extends to lifting unit 6.Annulus section 41 is provided with two perforates at correspondence 69 places that slot, and two pins 44 are arranged in perforate, and its end is stretched in fluting 69, and lifting unit 6 is moved up and down and play the guiding role, and prevent that lifting unit 6 from rotating and limiting the decline minimum point of lifting unit 6.
As shown in Figure 4, on a press, 8 dance roller devices 100 are installed.8 dance roller device 100 liftings simultaneously, so that steel plate 2 liftings.As shown in Fig. 5 a, 5b, in the present embodiment, dance roller device 100 has low level and high-order two operating positions.As shown in Figure 5 a, dance roller device 100 is in low level, the upper surface of running roller 61 is lower than the upper plane of platen 3, and now steel plate 2 drops on platen 3, and press is flattened aligning work (specific works process can with reference to " a kind of steel plate gag press straightening parallels " publication number 202779276U) to steel plate.As shown in Figure 5 b, (plunger shaft) logical hydraulic oil in oil cylinder 5, piston rod 51 rises, and makes running roller 61 be raised up to a high position, and steel plate 3 is raised to certain altitude, by other devices, makes steel plate move horizontally (material loading or blanking).
Therefore, the present invention makes steel plate in two stations of height by the lifting of dance roller device, to realize respectively transportation and to flatten aligning work, makes the procedure of steel plate simple, improves working (machining) efficiency.
It should be noted that in addition, each concrete technical characterictic described in the above-mentioned specific embodiment, in reconcilable situation, can be combined by any suitable mode, for fear of unnecessary repetition, the present invention is to the explanation no longer separately of various possible combinations.
In addition, between various embodiment of the present invention, also can carry out any combination, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (7)
1. a dance roller device, it is arranged on the base of press, and for jack-up on the platen from base by steel plate, this dance roller device comprises:
Support, be fixed in base;
Oil cylinder, its cylinder body is fixed in this support; And
Lifting unit, its underpart is fixedly connected with the piston rod of this oil cylinder, the rotating running roller that is equipped with in its top;
Wherein, by this piston rod, drive the lifting between the first station and the second station of this lifting unit, when in the first station, this running roller is lower than the table top of this platen, and this steel plate is positioned on this table top; When in the second station, this running roller is by this steel plate jack-up from table top.
2. dance roller device as claimed in claim 1, wherein, this support comprises the annulus section on integrated top and two support plates that are oppositely arranged of bottom, and the upper end of this annulus section has flange, for being fixedly mounted on this base, form the space that holds this oil cylinder between this two support plate.
3. dance roller device as claimed in claim 2, wherein, the lower end of this two support plate is provided with relative through hole, the cylinder bottom of this oil cylinder has spherical hinge lug ring, bearing pin is fixed in this support through this spherical hinge lug ring and this through hole by the cylinder body of this oil cylinder, and be set with positioning sleeve on this bearing pin, snap ring is installed in the end of this bearing pin.
4. dance roller device as claimed in claim 2, wherein, " U " shape supporting structure, this running roller of middle sandwiched of this formation " U " shape supporting structure are formed at the top of this lifting unit, and pass lifting unit and running roller by installation shaft, this running roller can be rotated around this installation shaft.
5. dance roller device as claimed in claim 4, wherein, be equipped with axle sleeve and back-up ring in this running roller, and this back-up ring is fixed on this running roller, in the groove of this installation shaft one end, axle end baffle plate is installed, and this axle end baffle plate is fastened on this lifting unit.
6. dance roller device as claimed in claim 2, wherein, the middle part of this lifting unit and bottom are positioned at annulus section, and move up and down in annulus section, be provided with guide pin bushing between the middle part of this lifting unit and annulus section, by screw, this pressing plate is fastened on support, pushes down this guide pin bushing, dust ring also is installed between this pressing plate and lifting unit.
7. dance roller device as claimed in claim 6, wherein, the bottom of this lifting unit is arranged with two flutings, and this annulus section is provided with two perforates at correspondence fluting place, and two pins are arranged in perforate, and its end is stretched in fluting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310435690.9A CN103480695B (en) | 2013-09-22 | 2013-09-22 | Lifting roller device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310435690.9A CN103480695B (en) | 2013-09-22 | 2013-09-22 | Lifting roller device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103480695A true CN103480695A (en) | 2014-01-01 |
| CN103480695B CN103480695B (en) | 2015-05-13 |
Family
ID=49821479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310435690.9A Expired - Fee Related CN103480695B (en) | 2013-09-22 | 2013-09-22 | Lifting roller device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103480695B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722606A (en) * | 2015-03-25 | 2015-06-24 | 山东钢铁股份有限公司 | Anti-jamming mechanism for side roller lifting of straightening machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2595789Y (en) * | 2002-12-31 | 2003-12-31 | 刘国忠 | Support material hoist |
| CN201087112Y (en) * | 2007-05-23 | 2008-07-16 | 天水锻压机床有限公司 | Steel pipe lifting device |
| JP2010214391A (en) * | 2009-03-13 | 2010-09-30 | Nippon Steel Engineering Co Ltd | Rolling mill |
| CN102266880A (en) * | 2011-07-07 | 2011-12-07 | 徐州开元世纪重型锻压有限公司 | Moving operating platform for rail correcting hydraulic press |
| CN202118460U (en) * | 2011-06-29 | 2012-01-18 | 天津赛瑞机器设备有限公司 | Steel tube lifting rotary carrier roller device |
| KR20120032952A (en) * | 2010-09-29 | 2012-04-06 | 현대제철 주식회사 | Roller elevating device in saw tilting table for a rolled steel |
| CN202621762U (en) * | 2012-04-27 | 2012-12-26 | 中国石油集团渤海石油装备制造有限公司 | Forming machine lifting device |
-
2013
- 2013-09-22 CN CN201310435690.9A patent/CN103480695B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2595789Y (en) * | 2002-12-31 | 2003-12-31 | 刘国忠 | Support material hoist |
| CN201087112Y (en) * | 2007-05-23 | 2008-07-16 | 天水锻压机床有限公司 | Steel pipe lifting device |
| JP2010214391A (en) * | 2009-03-13 | 2010-09-30 | Nippon Steel Engineering Co Ltd | Rolling mill |
| KR20120032952A (en) * | 2010-09-29 | 2012-04-06 | 현대제철 주식회사 | Roller elevating device in saw tilting table for a rolled steel |
| CN202118460U (en) * | 2011-06-29 | 2012-01-18 | 天津赛瑞机器设备有限公司 | Steel tube lifting rotary carrier roller device |
| CN102266880A (en) * | 2011-07-07 | 2011-12-07 | 徐州开元世纪重型锻压有限公司 | Moving operating platform for rail correcting hydraulic press |
| CN202621762U (en) * | 2012-04-27 | 2012-12-26 | 中国石油集团渤海石油装备制造有限公司 | Forming machine lifting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722606A (en) * | 2015-03-25 | 2015-06-24 | 山东钢铁股份有限公司 | Anti-jamming mechanism for side roller lifting of straightening machine |
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| Publication number | Publication date |
|---|---|
| CN103480695B (en) | 2015-05-13 |
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| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20150513 Termination date: 20210922 |