CN204018422U - A kind of novel uncoiler - Google Patents

A kind of novel uncoiler Download PDF

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Publication number
CN204018422U
CN204018422U CN201420422709.6U CN201420422709U CN204018422U CN 204018422 U CN204018422 U CN 204018422U CN 201420422709 U CN201420422709 U CN 201420422709U CN 204018422 U CN204018422 U CN 204018422U
Authority
CN
China
Prior art keywords
steel rider
fixed
steel
uncoiler
frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
Application number
CN201420422709.6U
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Chinese (zh)
Inventor
杨帆
谢少东
梁芳
张齐兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wisdri Engineering and Research Incorporation Ltd
Original Assignee
Wisdri Engineering and Research Incorporation Ltd
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Publication date
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Priority to CN201420422709.6U priority Critical patent/CN204018422U/en
Application granted granted Critical
Publication of CN204018422U publication Critical patent/CN204018422U/en
Withdrawn - After Issue legal-status Critical Current
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Abstract

The utility model is applicable to metallurgical technology field, a kind of novel uncoiler is provided, comprise frame and rack-mounted 5 steel riders, described 5 steel riders are tightly socketed with an endless belt conveyer, described frame is also provided with the drive unit for driving one of them steel rider to rotate, described uncoiler also comprises slide mechanism, oscillating motor and telescopic hydraulic cylinder, frame is provided with rotating shaft, the cylinder head of described oscillating motor is fixed in described frame, cylinder body is positioned at next equipment, the cylinder body of described telescopic hydraulic cylinder is fixed in described frame, cylinder head drives described slide mechanism, the steel rider making to be positioned at far-end can slide anteroposterior, described slide mechanism is also provided with magnet.The utility model is respectively used to drive uncoiler to swing up and down and elastic hydraulic pressure steel by arranging two, achieve the upper and lower uncoiling of uncoiler, be specially adapted to belt steel thickness relatively thin (being less than 0.2mm) or the relatively soft band steel of hardness.

Description

A kind of novel uncoiler
Technical field
The utility model belongs to metallurgical technology field, particularly relates to a kind of novel uncoiler.
Background technology
Uncoiler is generally positioned between uncoiler and next equipment (such as turning, clamping and conveying roller), and in the output strip line of metallurgy industry, according to need of production, its effect guides steel coil strip head to be in threading position, and steel coil strip head is introduced next equipment.But current uncoiler generally can only realize uncoiling, but for belt steel thickness relatively thin (being less than 0.2mm) or the relatively soft band steel of hardness when upper uncoiling operating mode, its crossing process is often not too smooth, take the lead often to be stuck in uncoiler guide plate somewhere in the crossing process of upwards creeping with steel and stagnate, affect rhythm of production, reduce production efficiency.
Utility model content
In view of the above problems, the purpose of this utility model is to provide a kind of type uncoiler, is intended to solve existing derailing switch and cannot realizes lower uncoiling, cannot be applicable to the technical problem of the band steel uncoiling that thickness is relatively thin or hardness is relatively soft.
The utility model adopts following technical scheme:
Described novel uncoiler comprises frame and rack-mounted 5 steel riders, described 5 steel riders are tightly socketed with an endless belt conveyer, described frame is also provided with the drive unit for driving one of them steel rider to rotate, described uncoiler also comprises slide mechanism, oscillating motor and telescopic hydraulic cylinder, frame is provided with rotating shaft, the cylinder head of described oscillating motor is fixed in described frame, cylinder body is positioned at next equipment, the cylinder body of described telescopic hydraulic cylinder is fixed in described frame, cylinder head drives described slide mechanism, the steel rider making to be positioned at far-end can slide anteroposterior, described slide mechanism is also provided with magnet.
The beneficial effects of the utility model are: the utility model uncoiler is by arranging two hydraulic cylinders, lower swing is elastic with the steel rider being positioned at far-end to be on the whole respectively used to drive uncoiler, upper and lower uncoiling can be realized, guarantee can threading smoothly, improve production efficiency, particularly for being to belt steel thickness relatively thin (being less than 0.2mm) or the relatively soft band steel of hardness, consider the angle of friction of uncoiling and frictional force inadequate, lower uncoiling can be realized by the utility model; The utility model structure is simple, lightweight, easy care, can be widely used in multiple strip processing line unit.
Accompanying drawing explanation
Fig. 1 is telescopic hydraulic cylinder novel uncoiler front view when returning;
Fig. 2 is telescopic hydraulic cylinder novel uncoiler top view when returning;
Fig. 3 is telescopic hydraulic cylinder novel uncoiler front view when stretching out;
Fig. 4 is the partial right side view of novel uncoiler;
Fig. 5 is uncoiling working condition chart on novel uncoiler;
Fig. 6 is uncoiling working condition chart under novel uncoiler.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
In order to technical scheme described in the utility model is described, be described below by specific embodiment.
Fig. 1 and Fig. 3 respectively illustrates the positive TV structure of two kinds of duties of the novel uncoiler that the utility model embodiment provides, Fig. 2 and Fig. 4 respectively illustrates the right TV structure of plan structure and local of novel uncoiler, illustrate only the part relevant to the utility model embodiment for convenience of explanation.
With reference to Fig. 1-Fig. 4, the information uncoiler that the present embodiment provides comprises frame 1 and is arranged on 5 steel riders in frame 1, as the mark 11-15 in figure, described 5 steel riders are tightly socketed with an endless belt conveyer 2, described frame 1 is also provided with the drive unit 3 for driving one of them steel rider to rotate, described uncoiler also comprises slide mechanism 4, oscillating motor 5 and telescopic hydraulic cylinder 6, frame is provided with rotating shaft 7, the cylinder head of described oscillating motor 5 is fixed in described frame, cylinder body is positioned at next equipment (such as turning, clamping and conveying roller, not shown), the cylinder body of described telescopic hydraulic cylinder 6 is fixed in described frame 1, cylinder head drives described slide mechanism, the steel rider making to be positioned at far-end can slide anteroposterior, before and after sliding, state is with reference to Fig. 1 and Fig. 3, described slide mechanism is also provided with magnet 8.
Fig. 5 and Fig. 6 respectively illustrates two kinds of work condition states of the upper and lower uncoiling of uncoiler.When oscillating motor 5 works, because the cylinder body of oscillating motor 5 is fixed on next equipment (i.e. left-side device in figure), when cylinder head stretches, frame entirety can be promoted and 7 swing up and down around the shaft; When telescopic hydraulic cylinder 6 works, because cylinder body is fixed in frame 1, cylinder head drives slide mechanism, makes to be arranged in a steel rider (namely figure is away from a steel rider of rotating shaft) of far-end and middle steel rider together stretching motion, and the belt total length be socketed on 5 steel riders is constant.By controlling the duty of oscillating motor and telescopic hydraulic, can realize uncoiler being placed in upper unwinding position or lower unwinding position, now the upper steel coil strip head of uncoiler (i.e. right-side device in figure) is uncoiled magnet adsorption on device on conveyer belt, then drive unit 3 drives one of them steel rider to rotate, therefore whole piece conveyer belt can be driven to rotate, and then drive steel coil strip head, realize stablizing threading.Described drive unit 3 preferably includes hydraulic motor 31, sprocket chain strip transmission mechanism 32, and described hydraulic motor 31 drives steel rider to rotate by described sprocket chain strip transmission mechanism 32.
The present embodiment is provided with two hydraulic cylinders, wherein oscillating motor is for driving uncoiler lower swing on the whole, described telescopic hydraulic cylinder is for driving the steel rider being positioned at far-end elastic, by controlling the duty of these two hydraulic cylinders, can realize controlling uncoiler and be positioned at suitable upper unwinding position or lower unwinding position, guarantee can threading smoothly, improve production efficiency, particularly for being to belt steel thickness relatively thin (being less than 0.2mm) or the relatively soft band steel of hardness, consider that angle of friction and the frictional force of uncoiling are inadequate, lower uncoiling can be realized by the utility model embodiment.
As a kind of concrete embodiment, described 5 steel riders are respectively the first to the 5th steel rider, wherein the first steel rider 11, second steel rider 12 is positioned at top layer, 3rd steel rider 13, the 4th steel rider 14 are positioned at bottom, and the 5th steel rider 15 is positioned between two-layer steel rider, under the driving of telescopic hydraulic cylinder, described second steel rider 12 and the 5th steel rider 15 can synchronous slide anteroposterior, ensure that conveyer belt is at every moment tightly socketed on these 5 steel riders, drive unit drives the 3rd steel rider to rotate, and then drives conveyer belt transmission.
The concrete preferred structure of one as slide mechanism 4, with reference to Fig. 2, described slide mechanism 4 comprises two of the being arranged on upper rack fixed axis 41 vertical with steel rider, two fixed axis are vertically connected with fixed bar 42 near one end of the second steel rider, described slide mechanism 4 also comprises the sliding bar 43 and two sliding axles that can slide on fixed bar 44 that can slide along fixed axis, described sliding bar 43 is vertically fixed in two sliding axle 44 one end, and the other end is vertically fixed on described second steel rider 12 two ends.With reference to Fig. 1, the cylinder head of described telescopic hydraulic cylinder 6 is vertically connected with drive rod 62, composition graphs 2, described drive rod 62 two ends are all welded with actuating arm 61 (in figure, a part of actuating arm being only shown), two actuating arm 61 correspondences are fixed to described sliding bar 43 two ends, and described 5th steel rider 15 two ends correspondence is fixed to described sliding bar 43 two ends.
In this slide mechanism, fixed axis 41 and fixed bar 42 are integrated, and be fixed in frame, and sliding bar 43, sliding axle 44 are fixed as one together with described second steel rider, can slide on described fixed axis and fixed bar.During telescopic hydraulic cylinder working, cylinder head stretches push-and-pull actuating arm, and described actuating arm one end drives the 5th steel rider to move forward and backward, and the other end drives described sliding bar, sliding axle, the overall slide anteroposterior of the second steel rider by drive rod, linking arm.As a kind of connected mode, described second steel rider 12 two ends are equipped with connected body 45, and the second steel rider can rotate between two connected bodies, and described two sliding axles 44 respectively correspondence are threaded into described two connected bodies, such easy disassembly.
In addition, as preferably, all axle sleeve is housed in described sliding bar 43 and fixed bar 42, described fixed axis is through the axle sleeve in sliding bar, and described sliding axle is through the axle sleeve in fixed bar.Under the slide guide effect of axle sleeve, sliding bar, sliding axle and the second steel rider entirety can before and after without hindrance slip, reduce skimming wear.In addition, preferably, be also fixed with bracket 46 between described two connected bodies 45, described magnet 8 two ends respectively correspondence are fixed on described bracket 46 and sliding bar 43.
Further, conveniently draw, be also fixed with towing plate 47 between described two connected bodies 45, described towing plate 47 is positioned at the second steel rider 12 front end.By controlling the duty of two hydraulic cylinders, the position of described towing plate 47 can be adjusted, make it slowly near steel coil strip head, be in volume or last volume position, then by the absorption affinity of magnet, guide through described towing plate, steel coil strip head is adsorbed onto on conveyer belt.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.

Claims (8)

1. a novel uncoiler, it is characterized in that, described uncoiler comprises frame and rack-mounted 5 steel riders, described 5 steel riders are tightly socketed with an endless belt conveyer, described frame is also provided with the drive unit for driving one of them steel rider to rotate, described uncoiler also comprises slide mechanism, oscillating motor and telescopic hydraulic cylinder, frame is provided with rotating shaft, the cylinder head of described oscillating motor is fixed in described frame, cylinder body is positioned at next equipment, the cylinder body of described telescopic hydraulic cylinder is fixed in described frame, cylinder head drives described slide mechanism, the steel rider making to be positioned at far-end can slide anteroposterior, described slide mechanism is also provided with magnet.
2. novel uncoiler as claimed in claim 1, it is characterized in that, described 5 steel riders are respectively the first to the 5th steel rider, wherein the first steel rider, the second steel rider are positioned at top layer, 3rd steel rider, the 4th steel rider are positioned at bottom, 5th steel rider is positioned between two-layer steel rider, and under the driving of telescopic hydraulic cylinder, described second steel rider and the 5th steel rider can slide anteroposterior.
3. novel uncoiler as claimed in claim 2, it is characterized in that, described slide mechanism comprises two of the being arranged on upper rack fixed axis vertical with steel rider, two fixed axis are vertically connected with fixed bar near one end of the second steel rider, described slide mechanism also comprises the sliding bar and two sliding axles that can slide on fixed bar that can slide along fixed axis, described sliding bar is vertically fixed in two sliding axle one end, and the other end is vertically fixed on described second steel rider two ends; The cylinder head of described telescopic hydraulic cylinder is vertically connected with drive rod, and described drive rod two ends are all welded with actuating arm, and two actuating arm correspondences are fixed to described sliding bar two ends, and described 5th steel rider two ends correspondence is fixed to described sliding bar two ends.
4. novel uncoiler as claimed in claim 3, it is characterized in that, described second steel rider two ends are equipped with connected body, and the second steel rider can rotate between two connected bodies, and described two sliding axles respectively correspondence are threaded into described two connected bodies.
5. novel uncoiler as claimed in claim 4, is characterized in that, all axle sleeve is housed in described sliding bar and fixed bar, and described fixed axis is through the axle sleeve in sliding bar, and described sliding axle is through the axle sleeve in fixed bar.
6. novel uncoiler as claimed in claim 5, it is characterized in that, be also fixed with bracket between described two connected bodies, described magnet two ends respectively correspondence are fixed on described bracket and sliding bar.
7. novel uncoiler as claimed in claim 6, it is characterized in that, be also fixed with towing plate between described two connected bodies, described towing plate is positioned at the second steel rider front end.
8. novel uncoiler as described in any one of claim 1-7, is characterized in that, described drive unit comprises hydraulic motor, sprocket chain strip transmission mechanism, and described hydraulic motor drives steel rider to rotate by described sprocket chain strip transmission mechanism.
CN201420422709.6U 2014-07-29 2014-07-29 A kind of novel uncoiler Withdrawn - After Issue CN204018422U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420422709.6U CN204018422U (en) 2014-07-29 2014-07-29 A kind of novel uncoiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420422709.6U CN204018422U (en) 2014-07-29 2014-07-29 A kind of novel uncoiler

Publications (1)

Publication Number Publication Date
CN204018422U true CN204018422U (en) 2014-12-17

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104138930A (en) * 2014-07-29 2014-11-12 中冶南方工程技术有限公司 Novel uncoiling machine
CN109622638A (en) * 2018-07-13 2019-04-16 襄阳博亚精工机器有限公司 Shovel board belt tape-leading device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104138930A (en) * 2014-07-29 2014-11-12 中冶南方工程技术有限公司 Novel uncoiling machine
CN104138930B (en) * 2014-07-29 2015-12-02 中冶南方工程技术有限公司 A kind of novel uncoiler
CN109622638A (en) * 2018-07-13 2019-04-16 襄阳博亚精工机器有限公司 Shovel board belt tape-leading device

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20141217

Effective date of abandoning: 20151202

AV01 Patent right actively abandoned

Granted publication date: 20141217

Effective date of abandoning: 20151202

C25 Abandonment of patent right or utility model to avoid double patenting