CN103691763B - A kind of metal broadband rewinding unit batches uses auxiliary support apparatus - Google Patents
A kind of metal broadband rewinding unit batches uses auxiliary support apparatus Download PDFInfo
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- CN103691763B CN103691763B CN201310703188.1A CN201310703188A CN103691763B CN 103691763 B CN103691763 B CN 103691763B CN 201310703188 A CN201310703188 A CN 201310703188A CN 103691763 B CN103691763 B CN 103691763B
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Abstract
A kind of metal broadband rewinding unit batches with auxiliary support apparatus, it is characterized in that this device primarily of swing arm whirligig, locking device and wheel device three part composition, wherein swing arm whirligig can realize being connected with rotating shaft between right support abutment with swing arm, swung by swing arm oil cylinder, centered by rotating shaft, swing arm is rocked to the position with spool central vertical, and by locking device, swing arm and left base are locked, rely on wheel device supporting reel.This device is applicable to hightension uncoiling, batches use, and all there is support its support wheel both sides, and intensity and rigidity are greatly improved, and thus uncoiler stable working is reliable, and product quality is improved, easy-to-operate, superior performance.
Description
Technical field
The present invention relates to band steel finishing technique, particularly a kind of metal broadband rewinding unit batches and uses auxiliary support apparatus.
Background technology
At present, because the band coil diameter of rolling is increasing, width is also more and more wider, make volume heavy more and more heavier, the load of the loading ability of bearing of uncoiling, coiling machine strengthens gradually, and under the acting in conjunction of hightension, the load that uncoiling, coiling machine supplemental support equipment are born is increasing.And the auxiliary support apparatus great majority used at present all adopt the mode of single armed list supporting seat, supplemental support is stressed stable not, easily make support produce and be out of shape even conquassation, when result causes coiling machine to work, easily occur that band is shaken, the situations such as tension force is unstable, thus not only reduce the operating efficiency of equipment but also have impact on strip quality.
Summary of the invention
The object of the present invention is to provide a kind of novel metal broadband rewinding unit to batch with auxiliary support apparatus, the intensity that prior art exists be low to solve, the problem of stability and poor reliability.
A kind of metal broadband rewinding unit batches with auxiliary support apparatus, and described auxiliary support apparatus is primarily of locking bed, locking bearing pin, first locking cylinder, left base, guide wheel, swing arm, horizontal support is taken turns, vertical support is taken turns, slide, swing arm oil cylinder, rotating shaft, rotating shaft gland, cylinder roller bearing, right support abutment forms, wherein: locking bed and swing arm are with locking pinned connection, and can rotate around locking bearing pin, first locking cylinder two ends connect locking bed and swing arm respectively, when stretching out the first locking cylinder, locking bed bottom surface and left base contacts, realize the locking of swing arm at left and right directions, be provided with front and back locking device in addition to lock before and after it, rotating shaft is inserted in the hole of right support abutment and swing arm simultaneously, and between right support abutment and rotating shaft, cylinder roller bearing is installed, swing arm rotates around the shaft, the perforate of rotating shaft gland is also enclosed within the upper end of rotating shaft, and fix with right support abutment, horizontal support is taken turns and vertical support wheel is mutually orthogonal is fixed on slide, winding off spindle drops on the bracing or strutting arrangement of horizontal support wheel and vertical support wheel composition, swing arm oil cylinder one end is fixed in swing arm, the other end is fixed on right support abutment, when extending swing arm oil cylinder, swing arm drops on left base, when shortening swing arm oil cylinder, swing arm half-twist, sliding oil cylinder one end connects slide, and the other end connects swing arm, and slide is seated on line slideway, and line slideway is fixed in swing arm, and during telescopic slide oil cylinder, slide and horizontal support fixed thereon are taken turns and vertical support wheel can move forward and backward along line slideway.
Front and back locking device in described bracing or strutting arrangement is primarily of fairlead, feather key, the axis of guide, the second locking cylinder composition, wherein in swing arm internal drilling, fairlead is embedded in the hole of swing arm, the axis of guide is placed among fairlead, is connected by the second locking cylinder, when the second locking cylinder stretches out with screw and cylinder connector with the axis of guide, the axis of guide inserts in left base, in the axis of guide, be milled with keyway, feather key is screwed in swing arm, inserts in the keyway of the axis of guide.
Horizontal support wheel in described auxiliary support apparatus or vertical support wheel are primarily of wheel seat, bearing cap, bearing, roller, wheel shaft, fixed head composition, wherein wheel shaft two ends fixed head is fixed, two bearings are inlayed in centre, and bearing outer ring installs roller, and bearing cap is installed in bearing side.Of the present invention realized metal broadband rewinding unit batch with auxiliary support apparatus primarily of: swing arm whirligig, locking device and wheel device three part composition, wherein:
(1) swing arm whirligig: be connected with rotating shaft between right support abutment with swing arm, swung by swing arm oil cylinder, centered by rotating shaft, swing arm is rocked to the position with spool central vertical, and by locking device, swing arm and left base are locked, both direction all can not produce relative sliding all around to ensure swing arm, after this wheel device supporting reel.
(2) locking device: above-mentioned locking device comprises left and right locking and front and back locking, and swing arm and left base, with pinned connection, are realized the locking of left and right directions by locking cylinder one and locking bed by locking bed and swing arm; Swing arm inside is provided with the feather key of fairlead and location, promotes the axis of guide and go deep in left base when locking cylinder stretches out, and realize the swing arm locking of fore-and-aft direction, when locking cylinder is retracted, swing arm and left base are thrown off, and can rotate swing arm.
(3) wheel device: above-mentioned wheel device is installed in swing arm by line slideway and sliding oil cylinder, in order to ensure uncoiling, reel tension stable, devise two support wheels, be installed on the horizontal and vertical position of slide respectively, meet the load of spool, and ensure centre-height accurately, improve stabilization of equipment performance, according to the load type of bearing, Selection of Bearings self-aligning roller bearing.
Metal broadband of the present invention rewinding unit batches with auxiliary support apparatus in uncoiling, coiling machine work, on the basis meeting existing capability, improve the stability of equipment itself, reliability and safety, fast simple, convenient, achieve large winding diameter, the uncoiling of wide flat steel, the main shaft support effect of coiling machine, and improve the quality of band steel finished products.
Accompanying drawing explanation
Fig. 1 is the front view of the coiling machine auxiliary support apparatus general assembly drawing in this invention;
Fig. 2 is the top view batching auxiliary support apparatus in this invention and swing arm rotary position figure;
Fig. 3 is Fig. 1 part A-A sectional view, i.e. swing arm fore-and-aft direction locking device schematic diagram;
Fig. 4 is the detailed construction sectional view of horizontal support wheel or vertical support wheel.
Detailed description of the invention
Below in conjunction with accompanying drawing and example, the present invention is elaborated, and the content of invention is as the criterion with embodiment.
It is the front view batching auxiliary support apparatus general assembly drawing referring to Fig. 1, Fig. 1.As seen from Figure 1: apparatus of the present invention form primarily of locking bed 1, locking bearing pin 2, locking cylinder 1, left base 4, guide wheel 5, swing arm 6, horizontal support wheel 7, vertical support wheel 8, slide 9, swing arm oil cylinder 10, rotating shaft 11, rotating shaft gland 12, cylinder roller bearing 13, right support abutment 14, wherein, locking bed 1 is connected with locking bearing pin 2 with swing arm 6, and can rotate around locking bearing pin 2, locking cylinder 1 two ends connect locking bed 1 and swing arm 6 respectively, when stretching out locking cylinder 1, locking bed 1 bottom surface contacts with left base 4, realizes the locking of swing arm at left and right directions.Also devise the locking device of swing arm at fore-and-aft direction, concrete structure is shown in the detailed introduction of Fig. 3 simultaneously.Rotating shaft 11 is inserted in the hole of right support abutment 14 and swing arm 6 simultaneously, and between right support abutment 14 and rotating shaft 11, cylinder roller bearing 13 is installed, therefore swing arm 6 can around the shaft 11 rotate, rotating shaft gland 12 perforate is also enclosed within the upper end of rotating shaft 11, and fix with right support abutment 14, to ensure that rotating shaft 11 can not upwards be beated, guide wheel 5 is arranged on left base 4, the axis of guide wheel 5 parallels with ground, swing arm 6 its around the shaft 11 left direction, base 4 place rotate near time, its front portion first after guide wheel 5, then is transitioned on left base 4; Horizontal support wheel 7 and vertical support are taken turns 8 and are mutually orthogonally fixed on slide 9, and winding off spindle 15 drops on the bracing or strutting arrangements of horizontal support wheel 7 and vertical support wheel 8 composition, describes structure and the function of each main device below respectively in detail.
Referring to Fig. 2, be expressed as the top view and swing arm rotary position figure that batch auxiliary support apparatus, as seen from Figure 2, swing arm oil cylinder 10 one end is fixed in swing arm 6, the other end is fixed on right support abutment 14, and when extending swing arm oil cylinder 10, swing arm 6 drops on left base 1, when shortening swing arm oil cylinder 10, swing arm 6 half-twist (position as shown in dotted line in Fig. 2).Sliding oil cylinder 17 one end connects slide 9, the other end connects swing arm 6, and slide 9 is seated on line slideway 16, and line slideway 16 is fixed in swing arm 6, during telescopic slide oil cylinder 17, slide 9 and horizontal support fixed thereon wheel 7 and vertical support wheel 8 can move forward and backward along line slideway 16.
Referring to the A-A sectional view that Fig. 3, this Fig. 3 are Fig. 1, be represent that swing arm 6 is at fore-and-aft direction locking device schematic diagram, in order to prevent swing arm 6 from departing from operating position under force, this invention have devised again the front and back locking device of swing arm 6 and left base 4.As seen from the figure, front and back locking device is primarily of fairlead 18, feather key 19, the axis of guide 20, locking cylinder 2 22 forms, in swing arm 6 internal drilling, fairlead 18 is embedded in the hole of swing arm 6, play the guiding role, the axis of guide 20 is placed within fairlead 18, with screw 23a and cylinder connector 21, locking cylinder 2 22 is connected with the axis of guide 20, when locking cylinder 2 22 stretches out, the axis of guide 20 inserts in left base 4, realize left base 4 and the locking function of swing arm 6 at fore-and-aft direction, keyway is milled with in the axis of guide 20, feather key 19 screw 23b is fixed in swing arm 6, insert in the keyway of the axis of guide 20, when the axis of guide 20 moves up and down, not only limit the extreme position of the axis of guide 18, and ensure that the axis of guide 20 can not rotate.
Referring to Fig. 4, horizontal support wheel 7 or vertical support take turns 8 detailed construction sectional views, primarily of wheel seat 24, bearing cap 25, bearing 26, roller 27, wheel shaft 28, fix 29 compositions, wheel shaft 28 two ends fixed head 29 is fixed, two bearings 26 are inlayed in centre, and roller 27 is installed in bearing 26 outer ring, and such roller 27 just can around wheel shaft 28 central rotation, in bearing 26 side, bearing cap 25 is installed, is used for limiting the left and right play of bearing.
In sum, the present invention is in uncoiling, coiling machine work, on the basis meeting existing capability, improve the stability of equipment itself, reliability and safety, fast simple, convenient, achieve large winding diameter, the uncoiling of wide flat steel, the main shaft support effect of coiling machine, and improve the quality of band steel finished products.
Claims (3)
1. a metal broadband rewinding unit batches with auxiliary support apparatus, it is characterized in that, described auxiliary support apparatus is primarily of locking bed (1), locking bearing pin (2), first locking cylinder (3), left base (4), guide wheel (5), swing arm (6), horizontal support wheel (7), vertical support wheel (8), slide (9), swing arm oil cylinder (10), rotating shaft (11), rotating shaft gland (12), cylinder roller bearing (13), right support abutment (14) forms, wherein, locking bed (1) is connected with locking bearing pin (2) with swing arm (6), and can rotate around locking bearing pin (2), first locking cylinder (3) two ends connect locking bed (1) and swing arm (6) respectively, when stretching out the first locking cylinder (3), locking bed (1) bottom surface contacts with left base (4), realize the locking of swing arm at left and right directions, be provided with front and back locking device in addition to lock before and after it, rotating shaft (11) is inserted in the hole of right support abutment (14) and swing arm (6) simultaneously, and between right support abutment (14) and rotating shaft (11), cylinder roller bearing (13) is installed, swing arm (6) around the shaft (11) rotates, (12) perforate of rotating shaft gland is also enclosed within the upper end of rotating shaft (11), and fix with right support abutment (14), guide wheel (5) is arranged on left base (4), the axis of guide wheel (5) parallels with ground, horizontal support wheel (7) and vertical support take turns that (8) are mutually orthogonal is fixed on slide (9), winding off spindle (15) drops on horizontal support wheel (7) and vertical support is taken turns on (8) bracing or strutting arrangement of forming, swing arm oil cylinder (10) one end is fixed in swing arm (6), the other end is fixed on right support abutment (14), when extending swing arm oil cylinder (10), swing arm (6) drops on left base (4), when shortening swing arm oil cylinder (10), swing arm (6) half-twist, sliding oil cylinder (17) one end connects slide (9), the other end connects swing arm (6), slide (9) is seated on line slideway (16), line slideway (16) is fixed in swing arm (6), time telescopic slide oil cylinder (17), slide (9) and horizontal support fixed thereon take turns (7) and vertical support wheel (8) can move forward and backward along line slideway (16).
2. a kind of metal broadband according to claim 1 rewinding unit batches with auxiliary support apparatus, it is characterized in that, front and back locking device in described auxiliary support apparatus is primarily of fairlead (18), feather key (19), the axis of guide (20), second locking cylinder (22) forms, wherein in swing arm (6) internal drilling, fairlead (18) is embedded in the hole of swing arm (6), the axis of guide (20) is placed among fairlead (18), with screw and cylinder connector (21), the second locking cylinder (22) is connected with the axis of guide (20), when second locking cylinder (22) stretches out, the axis of guide (20) inserts in left base (4), keyway is milled with in the axis of guide (20), feather key (19) is screwed in swing arm (6), insert in the keyway of the axis of guide (20).
3. a kind of metal broadband according to claim 1 rewinding unit batches with auxiliary support apparatus, it is characterized in that, horizontal support wheel (7) in described auxiliary support apparatus or vertical support wheel (8) are primarily of wheel seat (24), bearing cap (25), bearing (26), roller (27), wheel shaft (28), fixed head (29) forms, wherein wheel shaft (28) two ends fixed head (29) is fixed, two bearings (26) are inlayed in centre, roller (27) is installed in bearing (26) outer ring, bearing cap (25) is installed in bearing (26) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310703188.1A CN103691763B (en) | 2013-12-17 | 2013-12-17 | A kind of metal broadband rewinding unit batches uses auxiliary support apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310703188.1A CN103691763B (en) | 2013-12-17 | 2013-12-17 | A kind of metal broadband rewinding unit batches uses auxiliary support apparatus |
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| Publication Number | Publication Date |
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| CN103691763A CN103691763A (en) | 2014-04-02 |
| CN103691763B true CN103691763B (en) | 2015-09-30 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104627707A (en) * | 2015-01-28 | 2015-05-20 | 中国重型机械研究院股份公司 | Novel horizontal swinging shaft head supporting structure |
| CN107477081A (en) * | 2017-08-03 | 2017-12-15 | 扬州迈上塑业有限公司 | A kind of novel high-strength directive wheel |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6483321A (en) * | 1987-09-24 | 1989-03-29 | Masashi Ose | Coiler |
| CN201067772Y (en) * | 2007-06-15 | 2008-06-04 | 中国第一重型机械集团公司 | Headless rolling coiling high-speed belt-through swinging guide plate |
| CN201244606Y (en) * | 2008-04-09 | 2009-05-27 | 新疆八一钢铁股份有限公司 | Cantalever off-axis support structure of flat cold-rolled sheet recoiling machine |
| CN101780493A (en) * | 2009-11-12 | 2010-07-21 | 无锡五冶金属压延有限公司 | Hydraulic auxiliary support structure for recoiling machine |
| CN201552202U (en) * | 2009-11-25 | 2010-08-18 | 河南华舜重型机械有限公司 | Moving support device with locking |
| CN203635662U (en) * | 2013-12-17 | 2014-06-11 | 辽宁省机械研究院有限公司 | Auxiliary supporting device for reeling metal broadband re-reeling machine set |
-
2013
- 2013-12-17 CN CN201310703188.1A patent/CN103691763B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6483321A (en) * | 1987-09-24 | 1989-03-29 | Masashi Ose | Coiler |
| CN201067772Y (en) * | 2007-06-15 | 2008-06-04 | 中国第一重型机械集团公司 | Headless rolling coiling high-speed belt-through swinging guide plate |
| CN201244606Y (en) * | 2008-04-09 | 2009-05-27 | 新疆八一钢铁股份有限公司 | Cantalever off-axis support structure of flat cold-rolled sheet recoiling machine |
| CN101780493A (en) * | 2009-11-12 | 2010-07-21 | 无锡五冶金属压延有限公司 | Hydraulic auxiliary support structure for recoiling machine |
| CN201552202U (en) * | 2009-11-25 | 2010-08-18 | 河南华舜重型机械有限公司 | Moving support device with locking |
| CN203635662U (en) * | 2013-12-17 | 2014-06-11 | 辽宁省机械研究院有限公司 | Auxiliary supporting device for reeling metal broadband re-reeling machine set |
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| CN103691763A (en) | 2014-04-02 |
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