CN205473913U - Crowded rectify futilely mechanism and silicon steel normalizing pickling line - Google Patents
Crowded rectify futilely mechanism and silicon steel normalizing pickling line Download PDFInfo
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- CN205473913U CN205473913U CN201620196393.2U CN201620196393U CN205473913U CN 205473913 U CN205473913 U CN 205473913U CN 201620196393 U CN201620196393 U CN 201620196393U CN 205473913 U CN205473913 U CN 205473913U
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Abstract
The utility model relates to a crowded mechanism of rectifying futilely, including first support, second support and be used for the crowded dry a pair of wringing roller of belted steel, the both ends of each wringing roller are supported by first support and second support respectively, first support sliding seat locate one support the basis go up and be connected with the drive its along belted steel traffic direction gliding drive structure on supporting the basis, two wringing rollers all with second support rotatable coupling, the belted steel traffic direction is followed to rotatable direction. It sprays the groove outlet side and has arranged at least as above a set ofly still to relate to the water at the normalizing furnace in addition the silicon steel normalizing pickling line of the crowded mechanism of rectifying futilely. The utility model discloses the principle of will rectifying a deviation application is to the wringing roller, and simple structure does not take installation space, and the mechanism of should rectifying a deviation uses silicon steel normalizing pickling line, can effectively solve the problem of belted steel off tracking behind the normalizing furnace, reduces down time rate and rejection rate.
Description
Technical field
This utility model belongs to metallurgical technology field, is specifically related to a kind of silicon steel normalizing pickling unit extracted deviation correction mechanism and be configured with this deviation correction mechanism.
Background technology
In silicon steel normalizing pickling unit, normalizing furnace typically has more than 200 meter, cannot install deviation rectification roller owing to in-furnace temperature is too high, extremely be susceptible to strip running deviation.Tradition deviation rectification roller is typically set after the squeeze roll of normalizing furnace Water spray groove outlet; deviating correcting principle according to deviation rectification roller; the general single roller of employing or double roll form; need strip steel that 90 degree or 180 degree of bendings occur; control hydraulic cylinder by hydraulic efficiency servo-valve and drive single roller or double roller occurred level or the skew of perpendicularity; roll surface acts on the frictional force of strip steel transmission side and fore side and changes and realize correction, and to reach good rectifying effect, it is necessary to be separated by more than 10m with squeeze roll.Because of production scene limited space, typically nearby arranging tradition deviation rectification roller after the squeeze roll of Water spray groove outlet, sacrificial section rectifying effect is to exchange space for.
Utility model content
This utility model embodiment provides a kind of silicon steel normalizing pickling unit extracted deviation correction mechanism and be configured with this deviation correction mechanism, at least can solve the segmental defect of prior art.
This utility model embodiment relates to one and extracts deviation correction mechanism, including the first support, the second support and for a pair squeeze roll that strip steel is extracted, the two ends of each described squeeze roll are supported by described first support and described second support respectively, described first bracket slide seat is located on a brace foundation and is connected its driving structure slided on described brace foundation along strip steel traffic direction of driving, squeeze roll described in two is all rotatably connected with described second support, and usable rotational direction is along strip steel traffic direction.
As one of embodiment, squeeze roll described in two is connected with described second support by self-aligning roller bearing respectively.
As one of embodiment, described self-aligning roller bearing uses 23 series self-aligning roller bearings.
As one of embodiment, described first frame bottom being provided with slide plate, be correspondingly arranged on slide rail on described brace foundation, described slide rail length direction is along strip steel traffic direction, and described slide plate is along described slide rail sliding.
As one of embodiment, described slide plate is wear-resisting matter steel plate.
As one of embodiment, described brace foundation is provided with the lubricating cup refueled to described slide rail.
As one of embodiment, described driving structure includes testing agency's interlocked control of the detection strip running deviation amount of hydraulic cylinder, the hydraulic efficiency servo-valve of described hydraulic cylinder and peripheral hardware.
As one of embodiment, described hydraulic cylinder connects the Linear displacement transducer having for detecting its correction stroke.
This utility model embodiment relates to a kind of silicon steel normalizing pickling unit, and including normalizing furnace, the Water spray groove outlet side in described normalizing furnace is disposed with least one set and extracts deviation correction mechanism as above.
As one of embodiment, extracting the outside of deviation correction mechanism described in outermost and be provided with the testing agency for detecting strip running deviation amount, described testing agency extracts the driving structure interlocked control of deviation correction mechanism described in each.
As one of embodiment, described testing agency includes inductance type CPC sensor.
This utility model embodiment at least achieves following beneficial effect: deviating correcting principle is applied on squeeze roll by this utility model, by driving the first support to slide on brace foundation, drive squeeze roll relative to the second holder pivots certain angle, reach the effect of strip steel deviation.The deviation correction mechanism simple in construction that this utility model provides, is not take up installing space, this deviation correction mechanism is applied to silicon steel normalizing pickling unit; can effectively solve the problem of strip running deviation after normalizing furnace; reduce outage rate and percent defective, it is ensured that the normal work of unit, thus increase economic efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The structural representation extracting deviation correction mechanism that Fig. 1 provides for this utility model embodiment；
Fig. 2 is the structure for amplifying schematic diagram of I part in Fig. 1；
The structural representation of the silicon steel normalizing pickling unit being configured with above-mentioned deviation correction mechanism that Fig. 3 provides for this utility model embodiment.
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 on the premise of not making creative work, broadly fall into the scope of this utility model protection.
Embodiment one
Such as Fig. 1-Fig. 2, this utility model embodiment provides one to extract deviation correction mechanism 1, including first support the 102, second support 103 and for a pair squeeze roll 101 that strip steel is extracted, the two ends of each described squeeze roll 101 are supported by described first support 102 and described second support 103 respectively, described first support 102 sliding seat is located on a brace foundation and is connected its driving structure 104 slided on described brace foundation along strip steel traffic direction of driving, squeeze roll 101 described in two is all rotatably connected with described second support 103, and usable rotational direction is along strip steel traffic direction.Wherein, usually, squeeze roll 101 uses vertical memorial archway formula squeeze roll；Select squeeze roll 101 transmission side support as the first support 102, then squeeze roll 101 fore side support is the second support 103.Brace foundation can be workshop basic plane, it is possible to for the bracing frame installed on the basic plane of workshop；The installation of the first support 102 and the second support 103 should ensure that two squeeze rolls 101 are in level.Deviating correcting principle is applied on squeeze roll 101 by said structure, by driving the first support 102 to slide on brace foundation, in the case of the second support 103 is motionless, drives squeeze roll 101 to turn an angle relative to the second support 103, thus reach the effect of strip steel deviation.
Further, two squeeze rolls 101 with the second support 103 mode of being rotatably connected are: two squeeze rolls 101 are connected with described second support 103 by self-aligning roller bearing respectively.Described self-aligning roller bearing uses 23 series self-aligning roller bearings, understands self-aligning roller bearing 23 series according to machinery handbook rolling bearing property list and allows differential seat angle≤2, can meet the deviation angle of squeeze roll 101.In the present embodiment, use self-aligning roller bearing 23024CC/W33(GB/T288-2003).
Continue the above-mentioned structure extracting deviation correction mechanism 1, the mode that first support 102 sliding seat is located on brace foundation is as follows: such as Fig. 2, it is provided with slide plate 106 bottom the first support 102, slide rail it is correspondingly arranged on brace foundation, described slide rail length direction is along strip steel traffic direction, and described slide plate 106 is along described slide rail sliding.Brace foundation includes two L-type rail brace seats 107, two L-type rail brace seats 107 are arranged oppositely, pressing plate 108 is installed at the top of each L-type rail brace seat 107 respectively, pressing plate 108 surrounds a rail groove with corresponding support seat 107, rail groove length direction is along strip steel traffic direction, two rail grooves constitute above-mentioned slide rail, in slide plate 106 is flush-mounted in two above-mentioned rail grooves and along two rail groove slidings, thus drive the first support 102 sliding.Described slide plate 106 preferably uses wear-resisting matter steel plate, and in the present embodiment, wear-resisting matter steel plate material selects ZCuAL9Fe3；It addition, above-mentioned support seat 107 and pressing plate 108 also select wear-resisting matter steel plate to be preferred.Such as Fig. 2, described brace foundation is provided with the lubricating cup 109 refueled to described slide rail, in the case of intermittent oiling is safeguarded, it is ensured that the straight line sliding motion of the first support 102 is accessible, and improves service life of equipment.
Continue the above-mentioned structure extracting deviation correction mechanism 1, and described driving structure 104 includes testing agency's interlocked control of the detection strip running deviation amount of hydraulic cylinder 104, the hydraulic efficiency servo-valve of described hydraulic cylinder 104 and peripheral hardware.Detect strip running deviation amount by testing agency, and feedback signal is to hydraulic efficiency servo-valve, controls hydraulic cylinder 104 by hydraulic efficiency servo-valve and promotes the first support 102 to slide on brace foundation, it is achieved the accurately purpose of correction.Further, described hydraulic cylinder 104 connects the Linear displacement transducer 105 having for detecting its correction stroke, detected the actual correction stroke of hydraulic cylinder by Linear displacement transducer 105 in real time, and feedback signal accurately controls hydraulic cylinder 104 action, improve the accuracy of correction further.
Embodiment two
Such as Fig. 1; this utility model embodiment relates to a kind of silicon steel normalizing pickling unit; including normalizing furnace; Water spray groove 2 outlet side in described normalizing furnace is disposed with least one set and extracts deviation correction mechanism 1; above-mentioned deviation correction mechanism 1 of extracting uses and extracts deviation correction mechanism 1 involved by embodiment one, and here is omitted for concrete structure.Usually, can arrange two groups of above-mentioned deviation correction mechanisms 1 of extracting, the using and the reserved, two extract deviation correction mechanism 1 is close to layout successively along strip steel traffic direction.
In above-mentioned unit, also it is disposed with the testing agency 3 for detecting strip running deviation amount in Water spray groove 2 outlet side, this testing agency 3 be preferably located at outermost described in extract the outside of deviation correction mechanism 1, respectively extract deviation correction mechanism 1 and be respectively positioned on Water spray groove 2 and export between this testing agency 3.In the present embodiment, described testing agency 3 includes inductance type CPC sensor 3, and described sensor extracts driving structure 104 interlocked control of deviation correction mechanism 1 described in each.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (10)
1. extract deviation correction mechanism for one kind, it is characterized in that: include the first support, the second support and for a pair squeeze roll that strip steel is extracted, the two ends of each described squeeze roll are supported by described first support and described second support respectively, described first bracket slide seat is located on a brace foundation and is connected its driving structure slided on described brace foundation along strip steel traffic direction of driving, squeeze roll described in two is all rotatably connected with described second support, and usable rotational direction is along strip steel traffic direction.
The most according to claim 1 extract deviation correction mechanism, it is characterised in that: squeeze roll described in two is connected with described second support by self-aligning roller bearing respectively.
The most according to claim 2 extract deviation correction mechanism, it is characterised in that: described self-aligning roller bearing uses 23 series self-aligning roller bearings.
The most according to claim 1 extract deviation correction mechanism, it is characterised in that: described first frame bottom being provided with slide plate, is correspondingly arranged on slide rail on described brace foundation, described slide rail length direction is along strip steel traffic direction, and described slide plate is along described slide rail sliding.
The most according to claim 4 extract deviation correction mechanism, it is characterised in that: described slide plate is wear-resisting matter steel plate.
6. according to extracting deviation correction mechanism described in claim 4 or 5, it is characterised in that: described brace foundation is provided with the lubricating cup refueled to described slide rail.
7. according to extracting deviation correction mechanism described in claim 1 or 4, it is characterised in that: described driving structure includes hydraulic cylinder, testing agency's interlocked control of the hydraulic efficiency servo-valve of described hydraulic cylinder and the detection strip running deviation amount of peripheral hardware.
The most according to claim 7 extract deviation correction mechanism, it is characterised in that: described hydraulic cylinder connects the Linear displacement transducer having for detecting its correction stroke.
9. a silicon steel normalizing pickling unit, including normalizing furnace, it is characterised in that: the Water spray groove outlet side in described normalizing furnace is disposed with least one set and extracts deviation correction mechanism as according to any one of claim 1 to 8.
Silicon steel normalizing pickling unit the most according to claim 9; it is characterized in that: extract the outside of deviation correction mechanism described in outermost and be provided with the testing agency for detecting strip running deviation amount, described testing agency extracts the driving structure interlocked control of deviation correction mechanism described in each.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620196393.2U CN205473913U (en) | 2016-03-15 | 2016-03-15 | Crowded rectify futilely mechanism and silicon steel normalizing pickling line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620196393.2U CN205473913U (en) | 2016-03-15 | 2016-03-15 | Crowded rectify futilely mechanism and silicon steel normalizing pickling line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205473913U true CN205473913U (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620196393.2U Active CN205473913U (en) | 2016-03-15 | 2016-03-15 | Crowded rectify futilely mechanism and silicon steel normalizing pickling line |
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| CN (1) | CN205473913U (en) |
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2016
- 2016-03-15 CN CN201620196393.2U patent/CN205473913U/en active Active
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