CN205587456U - Prevent coil of strip car tipping device - Google Patents
Prevent coil of strip car tipping device Download PDFInfo
- Publication number
- CN205587456U CN205587456U CN201620356912.7U CN201620356912U CN205587456U CN 205587456 U CN205587456 U CN 205587456U CN 201620356912 U CN201620356912 U CN 201620356912U CN 205587456 U CN205587456 U CN 205587456U
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- coil
- leading truck
- coil car
- strip
- car
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Abstract
The utility model provides a prevent coil of strip car tipping device, including the coil of strip, set up the coil of strip car that is used for compressing tightly the coil of strip below the coil of strip, coil of strip car both sides are equipped with anti -tilt mechanism. This prevent coil of strip car tipping device simple structure sets up in the coil of strip car both sides of current production line and prevents its device of tumbling, has avoided the coil of strip car to take place to be dragged to tumble when compressing tightly the coil of strip supplementary, and deorbit's accident can be protected the coil of strip car effectively, has ensured the safe operation of equipment.
Description
Technical field
This utility model relates to metallurgical technical field of steel rolling, is specifically related to a kind of anti-coil car tipple, it is adaptable to prevent coil car from tumbling in uncoiling coiling process.
Background technology
Uncoiler or coiling machine are one of most important equipment on steel rolling production process line, and its Main Function carries out uncoiling to coil of strip (hot rolled coil or cold rolling coil) or batches exactly, and provides tension force.
When coil of strip is carried out uncoiling, before tension force does not sets up, or batch fast at the end of, in the whipping stage, when coil of strip interlayer stiction is not enough to preventing belt interlayer relative movement, coil of strip has the trend of " loose winding ".Uncoiler " loose winding " can cause CPC, EPC centering opposite side to be forbidden, and increases tension fluctuation, affects template；Coiling machine " loose winding " can affect opposite side precision, and finished product scroll is bad, even causes the volume that collapses.
At present, even eliminating " loose winding " risk for reducing, uncoiler and coiling machine are provided with pressure roller, are compressed by coil of strip at uncoiling initial stage or the latter stage of batching.But pressure roller is owing to being roller parts, operating is relatively more flexible, and the frictional force of generation is less, in the case of coil of strip interlaminar action force rate is relatively big, even if it is possible to counter-rotating in the case of having hydraulic cylinder or cylinder-pressing, causing " loose winding " phenomenon to produce.
In this case, some steel plant can carry out auxiliary by the help of coil car to strip steel and compress, and method is to push down coil of strip bottom by saddle with less pressure with lifting hydraulic cylinder, prevents " loose winding " to produce.
But, before tension force is the most fully set up, pressure roller and as auxiliary compress coil car saddle typically without departing from coil of strip, coil car saddle withstands on coil of strip, coil of strip is uncoiler, coiling machine rotate when, in short transverse, distance track is relatively big, and torque is relatively big, and the pressure at lifting hydraulic cylinder does not controls proper, the when that pressure ratio being bigger, coil car is easily pullled to cause with track for fulcrum and is tumbled, and de-orbits, and affects being smoothed out of equipment.
In view of this, need to use anti-coil car turning over measure, effectively coil car is protected, ensure the safe operation of equipment.
Utility model content
The purpose of this utility model is to overcome existing coil car easily to pull during compressing coil of strip to tumble, the problem of the accident de-orbited.
To this end, this utility model provides a kind of anti-coil car tipple, including coil of strip, being arranged on for compressing the coil car of coil of strip below coil of strip, described coil car both sides are provided with anti-overturn mechanism.
Specifically, above-mentioned anti-overturn mechanism includes leading truck one, leading truck two, adjusting shims and guide roller assembling, described leading truck one, leading truck two are separately positioned on the left and right sides of coil car, guide roller assembling is arranged on the end of the close coil car side of leading truck one and leading truck two, arranges adjusting shims between leading truck one, leading truck two and guide roller assembling.
Further, above-mentioned leading truck one and leading truck two are respectively arranged with two, are symmetrically arranged at the corner on limit, the coil car left and right sides.
Further, above-mentioned leading truck one and leading truck two are fixed in the civil engineering of coil car side by expansion bolt.
Further, above-mentioned leading truck one and leading truck two are arranged at the upper position of coil car.
Further, the assembling of above-mentioned guide roller includes that guide roller, roll shaft and welding support, described guide roller are arranged on welding support by roll shaft, and welding support is bolted with the end of leading truck one and leading truck two.
Further, the spacing between the assembling of above-mentioned guide roller and coil car is 2～5mm.
Further, above-mentioned coil car bottom connects lifting hydraulic cylinder.
The beneficial effects of the utility model:
(1) this anti-coil car tipple that this utility model provides arranges the device preventing it from tumbling in the coil car both sides of existing production line, is prevented effectively from coil car and occurs to be pullled when auxiliary compresses coil of strip to tumble, the accident de-orbited.
(2) this anti-coil car tipple simple in construction that this utility model provides, is only simply to transform existing old production line, and cost of investment is low, has good market application foreground.
Below with reference to accompanying drawing, this utility model is described in further details.
Accompanying drawing explanation
Fig. 1 is the schematic front view of this utility model anti-coil car tipple.
Fig. 2 is the schematic top plan view of this utility model anti-coil car tipple
Description of reference numerals: 1, coil of strip；2, coil car；3, anti-overturn mechanism；4, leading truck one；5, leading truck two；6, adjusting shims；7, guide roller assembling；8, expansion bolt；9, lifting hydraulic cylinder.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
As it is shown in figure 1, present embodiments provide a kind of anti-coil car tipple, including coil of strip 1, being arranged on for compressing the coil car 2 of coil of strip 1 below coil of strip 1, described coil car 2 both sides are provided with anti-overturn mechanism 3.This anti-coil car tipple is when coil car 2 is pullled and deflected, coil car 2 is provided a supporting role by the anti-overturn mechanism 3 arranged by coil car 2 both sides, thus avoid coil car 2 to tumble and de-orbit, it is ensured that it compresses work to coil of strip 1 and is smoothed out.
The embodiment of refinement, as shown in Figure 2, described anti-overturn mechanism 3 includes leading truck 1, leading truck 25, adjusting shims 6 and guide roller assembling 7, described leading truck 1, leading truck 25 are separately positioned on the left and right sides of coil car 2, guide roller assembling 7 is arranged on the end of close coil car 2 side of leading truck 1 and leading truck 25, arranges adjusting shims 6 between leading truck 1, leading truck 25 and guide roller assembling 7.Wherein, concrete, described guide roller assembling 7 includes guide roller, roll shaft and welding support, described guide roller is arranged on welding support by roll shaft, welding support is bolted with the end of leading truck 1 and leading truck 25, and adjusting shims 6 is filled in and assembled the junction of 7 at leading truck 1 and leading truck 25 with guide roller.And in order to reduce investment outlay cost, utilize as far as possible and existing can be fixed in the civil engineering of coil car 2 side by expansion bolt 8 with regard to production line, described leading truck 1 and leading truck 25.The present embodiment arranges leading truck 1 and leading truck 25 in coil car 2 left and right sides; a little gap is only had by selecting the adjusting shims 6 of different-thickness to make between guide roller assembling 7 and coil car 2 side; this gap preferably 2～5mm; when coil car 2 deflects; owing to coil car 2 entirety is within the anti-tipping protection domain of leading truck 1 and leading truck 25; therefore, the possibility that coil car 2 is tumbled can be taken precautions against completely.
Preferably, described leading truck 1 and leading truck 25 are respectively arranged with two, it is symmetrically arranged at the corner on limit, coil car 2 left and right sides, described leading truck 1 and leading truck 25 are arranged at the upper position of coil car 2, four angle upper positions of coil car 2 side are supported, more effectively ensure that stablizing of coil car 2 so that the probability that coil car 2 is tumbled is zero.
Additionally, so that coil car 2 is controlled to the thrust of different coil of strips 1, described coil car 2 bottom connects lifting hydraulic cylinder 9, by the position of lifting hydraulic cylinder 9 up-down adjustment coil car 2, thus regulating the coil car 2 thrust to coil of strip 1 so that coil car 2 will not be pullled and be tumbled.
In sum; this anti-coil car tipple simple in construction that this utility model provides; arrange in the coil car both sides of existing production line and prevent its device tumbled; avoid coil car to occur to be pullled when auxiliary compresses coil of strip to tumble; the accident de-orbited; effectively coil car can be protected, ensure the safe operation of equipment.
Exemplified as above is only to illustration of the present utility model, is not intended that the restriction to protection domain of the present utility model, within the every and same or analogous design of this utility model belongs to protection domain of the present utility model.
Claims (7)
1. an anti-coil car tipple, including coil of strip (1), it is arranged on coil of strip (1) lower section and is used for compressing the coil car (2) of coil of strip (1), it is characterised in that: described coil car (2) both sides are provided with anti-overturn mechanism (3)；
Described anti-overturn mechanism (3) includes leading truck one (4), leading truck two (5), adjusting shims (6) and guide roller assembling (7), described leading truck one (4), leading truck two (5) are separately positioned on the left and right sides of coil car (2), guide roller assembling (7) is arranged on the end of close coil car (2) side of leading truck one (4) and leading truck two (5), arranges adjusting shims (6) between leading truck one (4), leading truck two (5) and guide roller assembling (7).
Anti-coil car tipple the most as claimed in claim 1, it is characterised in that: described leading truck one (4) and leading truck two (5) are respectively arranged with two, are symmetrically arranged at the corner on coil car (2) limit, the left and right sides.
Anti-coil car tipple the most as claimed in claim 1 or 2, it is characterised in that: described leading truck one (4) and leading truck two (5) are fixed in the civil engineering of coil car (2) side by expansion bolt (8).
Anti-coil car tipple the most as claimed in claim 1 or 2, it is characterised in that: described leading truck one (4) and leading truck two (5) are arranged at the upper position of coil car (2).
Anti-coil car tipple the most as claimed in claim 1, it is characterized in that: described guide roller assembling (7) includes guide roller, roll shaft and welding support, described guide roller is arranged on welding support by roll shaft, and welding support is bolted with the end of leading truck one (4) and leading truck two (5).
6. the anti-coil car tipple as described in claim 1 or 5, it is characterised in that: the spacing between described guide roller assembling (7) and coil car (2) is 2～5mm.
Anti-coil car tipple the most as claimed in claim 1, it is characterised in that: described coil car (2) bottom connects lifting hydraulic cylinder (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620356912.7U CN205587456U (en) | 2016-04-26 | 2016-04-26 | Prevent coil of strip car tipping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620356912.7U CN205587456U (en) | 2016-04-26 | 2016-04-26 | Prevent coil of strip car tipping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205587456U true CN205587456U (en) | 2016-09-21 |
Family
ID=56934702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620356912.7U Active CN205587456U (en) | 2016-04-26 | 2016-04-26 | Prevent coil of strip car tipping device |
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| Country | Link |
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| CN (1) | CN205587456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694621A (en) * | 2016-12-05 | 2017-05-24 | 重集团大连设计研究院有限公司 | Movable bundling rack and working method thereof |
-
2016
- 2016-04-26 CN CN201620356912.7U patent/CN205587456U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694621A (en) * | 2016-12-05 | 2017-05-24 | 重集团大连设计研究院有限公司 | Movable bundling rack and working method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |