CN206356390U - A kind of cold rolling ready line uncoiler safety arrestment structure of stainless steel band - Google Patents
A kind of cold rolling ready line uncoiler safety arrestment structure of stainless steel band Download PDFInfo
- Publication number
- CN206356390U CN206356390U CN201621445959.7U CN201621445959U CN206356390U CN 206356390 U CN206356390 U CN 206356390U CN 201621445959 U CN201621445959 U CN 201621445959U CN 206356390 U CN206356390 U CN 206356390U
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- brake
- stainless steel
- steel band
- uncoiler
- block
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Abstract
The utility model discloses a kind of cold rolling ready line uncoiler safety arrestment structure of stainless steel band, including the uncoiler located at the cold rolling ready line of stainless steel band, reel is provided with uncoiler, reel is connected with wedge axle and sleeve, wedge axle is connected with Driven by Hydraulic Cylinder axle again, sleeve is provided with a safety-brake mechanism, the brake block perpendicular with wedge axle is provided with safety-brake mechanism, brake block is oriented in slide located at one, the front end of brake block is provided with drag friction inclined-plane, the brake tooth of brake drag can be increased by being provided with drag friction inclined-plane, the side of brake block is provided with a dead block, wedge axle is provided with the positioning stopper that dead block is engaged, brake cylinder is connected with after brake block；The utility model controls the last stroke of wedge axle by safety-brake mechanism, and reel can be avoided to discharge suddenly and swollen, and is difficult scratch stainless steel band, and safety-brake mechanism will not cause unexpected impact to wedge axle, and braking is steady reliable.
Description
Technical field
The utility model is related to stainless steel band production technical field, more particularly to a kind of cold rolling ready line uncoiling of stainless steel band
Machine safety arrestment structure.
Background technology
When producing precise stainless steel strip, it is necessary to which thick stainless steel band is cold rolled into thin stainless steel band using cold-rolling mill,
Need to be welded into thick stainless steel band on Operational preparation line the stock roll of appropriate length before cold rolling, need to utilize before welding
Uncoiler, which rolls up thick stainless steel band, to deploy.
The reel that stainless steel band volume is fixed on uncoiler is usually wedge axle expansion and shrinkage type, is driven by Driven by Hydraulic Cylinder mandrel
Wedge axle and sleeve axially move, and reel is constantly swollen carry out uncoiling.Journey is being licked using uncoiler expansion stainless steel band
In, when a stainless steel band volume is soon fully deployed and also remains last a few circles, the bending of the stainless steel band volume acted on reel
Power is reduced a lot, and the resistance acted on hydraulic cylinder diminishes, and easily makes hydraulic cylinder accelerate to cause stroke to become big suddenly, reel is in liquid
It can also be swollen suddenly under the drive shaft driving of cylinder pressure, conventional reel of uncoiler diameter can suddenly swell to 630mm from for 610mm
More than, reel swells easy scratch stainless steel band suddenly, influences stainless steel band quality, and can produce very big hit noise,
The reel and stainless steel band swollen suddenly is rolled up there is also security risk, it is necessary to the problem of solving to exist these in the prior art.
The content of the invention
To overcome the deficiencies in the prior art, the utility model provide it is a kind of it is reliable, reel can be avoided to release suddenly
Put the cold rolling ready line uncoiler safety arrestment structure of stainless steel band for the scratch stainless steel band that swells, is difficult.
The utility model is to reach that the technical scheme that above-mentioned technical purpose is used is：A kind of cold rolling ready line of stainless steel band
Reel is provided with uncoiler safety arrestment structure, including the uncoiler on the cold rolling ready line of stainless steel band, the uncoiler,
The reel is connected with wedge axle, and the wedge axle is connected with the drive shaft of hydraulic cylinder, and the wedge axle is externally provided with sleeve, described
Sleeve, which is provided with a safety-brake mechanism, the safety-brake mechanism, is provided with the brake block perpendicular with the wedge axle,
The brake block is oriented in slide located at one, and the front end of the brake block is provided with drag friction inclined-plane, and the drag friction is oblique
Provided with that can increase the brake tooth of brake drag in face, the side of the brake block is provided with a dead block, the wedge axle
Brake cylinder is connected with after the positioning stopper being engaged provided with the dead block, the brake block.
The sleeve is provided with that can detect the stroke detection sensor of the drive shaft stroke, and the stroke detection is sensed
Device and brake cylinder are connected in brake monitor.
The positioning stopper is provided with the polyurethane cushion block for being capable of apparatus with shock absorbing.
Also a terminal positioning shelves ring is fixed with the Driven by Hydraulic Cylinder axle, the two ends of the terminal positioning shelves ring are set
Flexible cushion collar.
Reel maximum gauge in the uncoiler is limited within 615mm.
The beneficial effects of the utility model are：
1st, by setting the brake block energy in a safety-brake mechanism, safety-brake mechanism on the sleeve outside wedge axle
Enough control the last stroke of wedge axle, it is to avoid accelerate in end of travel, reel can be avoided to discharge suddenly and swollen, scratch is difficult not
Become rusty steel band；
2nd, the drag friction inclined-plane and brake tooth in brake block ensure that brake drag enough, and not result in oblique
The unexpected impact of wedge axle, braking is steady reliable；
3rd, the terminal positioning on the positioning stopper and Driven by Hydraulic Cylinder axle on the dead block and wedge axle in brake block
Shelves ring can be positioned in stroke end, can reliably control last roll size.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.Wherein：
Fig. 1 is the structural representation of the cold rolling ready line uncoiler safety arrestment structure of the utility model stainless steel band.
Embodiment
To describe technology contents of the present utility model, construction feature, the objects and the effects in detail, below in conjunction with implementation
Mode simultaneously coordinates accompanying drawing to describe in detail.
Refer to shown in Fig. 1, the cold rolling ready line uncoiler safety arrestment structure of the utility model stainless steel band includes being located at
Reel 11 is provided with uncoiler 1 on the cold rolling ready line of stainless steel band, the uncoiler 1, the reel 11 is connected with wedge axle
12, the wedge axle 12 is connected with the drive shaft 131 of hydraulic cylinder 13, and the wedge axle 12 is externally provided with sleeve 14, the sleeve 14
Provided with a safety-brake mechanism 2, the brake block perpendicular with the wedge axle 12 is provided with the safety-brake mechanism 2
21, the brake block 21 is oriented in slide 22 located at one, and the front end of the brake block 21 is provided with drag friction inclined-plane 211, institute
State provided with the brake tooth 212 of brake drag can be increased in drag friction inclined-plane 211, the side of the brake block 21 is provided with one
Dead block 23, the wedge axle 12 connects after being provided with the positioning stopper 121 that the dead block 23 is engaged, the brake block 21
It is connected to brake cylinder 24.
The sleeve 14, which is provided with, can detect the stroke detection sensor 15 of the stroke of drive shaft 131, the stroke
Detection sensor 15 and brake cylinder 24 are connected in brake monitor 3.
The positioning stopper 121 is provided with the polyurethane cushion block 122 for being capable of apparatus with shock absorbing.
Also a terminal positioning shelves ring 132, the terminal positioning shelves ring are fixed with the drive shaft 131 of hydraulic cylinder 13
132 two ends are provided with elastic buffer set.
The maximum gauge of reel 11 in the uncoiler 1 is limited within 615mm.
Operation principle of the present utility model is：
When the reel 11 that the drive shaft 131 of hydraulic cylinder 13 is moved in certain travel position, uncoiler 1 swells to stainless steel
When band volume remains last a few volumes, now a diameter of 610mm of reel 11, is detected by stroke detection sensor 15, by being controlled to braking
Brake cylinder 24 in the control of device 3 safety-brake mechanism 2 processed stretches out the conical surface for making brake block 21 compress wedge axle 12 and braked,
The final stroke of drive shaft 131 is limited from side, the maximum gauge of reel 11 is limited in 615mm or so, the diameter of reel 11 will not
Become big to 630mm suddenly.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure transformation made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in other correlations
Technical field, is similarly included in scope of patent protection of the present utility model.
Claims (5)
1. a kind of cold rolling ready line uncoiler safety arrestment structure of stainless steel band, it is characterised in that：Including cold located at stainless steel band
Roll and reel is provided with the uncoiler on ready line, the uncoiler, the reel is connected with wedge axle, the wedge axle and hydraulic pressure
The drive shaft of cylinder is connected, and the wedge axle is externally provided with sleeve, and the sleeve is provided with a safety-brake mechanism, the safety system
The brake block perpendicular with the wedge axle is provided with motivation structure, the brake block is oriented in slide located at one, the braking
The front end of block is provided with provided with that can increase the brake tooth of brake drag in drag friction inclined-plane, the drag friction inclined-plane, described
The side of brake block is provided with a dead block, and the wedge axle is provided with the positioning stopper that the dead block is engaged, described
Brake cylinder is connected with after brake block.
2. the cold rolling ready line uncoiler safety arrestment structure of a kind of stainless steel band according to claim 1, it is characterised in that：
The sleeve, which is provided with, can detect the stroke detection sensor of the drive shaft stroke, the stroke detection sensor and braking
Oil cylinder is connected in brake monitor.
3. the cold rolling ready line uncoiler safety arrestment structure of a kind of stainless steel band according to claim 1, it is characterised in that：
The positioning stopper is provided with the polyurethane cushion block for being capable of apparatus with shock absorbing.
4. the cold rolling ready line uncoiler safety arrestment structure of a kind of stainless steel band according to claim 1, it is characterised in that：
Also a terminal positioning shelves ring is fixed with the Driven by Hydraulic Cylinder axle, the two ends of the terminal positioning shelves ring are slow provided with elasticity
Punching set.
5. the cold rolling ready line uncoiler safety arrestment structure of a kind of stainless steel band according to claim 1, it is characterised in that：
Reel maximum gauge in the uncoiler is limited within 615mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621445959.7U CN206356390U (en) | 2016-12-27 | 2016-12-27 | A kind of cold rolling ready line uncoiler safety arrestment structure of stainless steel band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621445959.7U CN206356390U (en) | 2016-12-27 | 2016-12-27 | A kind of cold rolling ready line uncoiler safety arrestment structure of stainless steel band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206356390U true CN206356390U (en) | 2017-07-28 |
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ID=59376910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621445959.7U Active CN206356390U (en) | 2016-12-27 | 2016-12-27 | A kind of cold rolling ready line uncoiler safety arrestment structure of stainless steel band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206356390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817126A (en) * | 2018-07-10 | 2018-11-16 | 安吉欧也钣金科技有限公司 | The good uncoiler support shaft of stickiness |
-
2016
- 2016-12-27 CN CN201621445959.7U patent/CN206356390U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817126A (en) * | 2018-07-10 | 2018-11-16 | 安吉欧也钣金科技有限公司 | The good uncoiler support shaft of stickiness |
| CN108817126B (en) * | 2018-07-10 | 2019-10-08 | 安吉欧也钣金科技有限公司 | The good uncoiler support shaft of stickiness |
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