CN202316636U - Auxiliary strip threading device of pickling line winding machine - Google Patents
Auxiliary strip threading device of pickling line winding machine Download PDFInfo
- Publication number
- CN202316636U CN202316636U CN201120260823XU CN201120260823U CN202316636U CN 202316636 U CN202316636 U CN 202316636U CN 201120260823X U CN201120260823X U CN 201120260823XU CN 201120260823 U CN201120260823 U CN 201120260823U CN 202316636 U CN202316636 U CN 202316636U
- Authority
- CN
- China
- Prior art keywords
- turning arm
- pickling line
- guide plate
- coiling machine
- plate platform
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The utility model relates to an auxiliary strip threading device of a pickling line winding machine. The auxiliary strip threading device of the pickling line winding machine comprises a rotating arm hydraulic cylinder, a pin shaft, a small rotating arm, a big rotating arm, a square beam, a connecting plate, a connecting bolt, a guide beam, a supporting wheel, a fixed bracket, a lead screw, a leadscrew nut, a plate guide platform, a plate guide platform hydraulic cylinder and a plate guide platform pin shaft; and the auxiliary strip threading device of the pickling line winding machine is characterized in that strip steels pickled by a continuous pickling line machine unit smoothly enter a drum jaw of the winding machine by means of a wedge-shaped space between the plate guide platform and the guide beam; therefore, the winding efficiency of the winding machine is increased so that the capacity of the machine unit is increased; and the auxiliary strip threading device of the pickling line winding machine provided by the utility model has the advantages of simple structure, reliability and long service life.
Description
Technical field
The utility model relates to metallurgical cold rolling technology field, relates in particular to the auxiliary tape threading apparatus of coiling machine in a kind of continuous pickling line unit.
Background technology
At present, at the cold rolling process of band steel, the band steel get into cold-rolling mill rolling before, general earlier through pickling processes, the main purpose of pickling: the one, effectively remove the iron scale of belt steel surface; The 2nd, the band steel can partly improve template through the straightening machine of pickling unit.If strip pickling is not thorough, cause directly on the one hand that iron scale is pressed into belt steel surface in the operation of rolling, influence the cold-rolled products quality; On the other hand to the roll roughness and the emulsion life-span of road cold rolling process are caused adverse effect down.Therefore as cold rolling preceding working procedure, pickling process is most important.In the Site Design of pickling unit; In order to make band steel after the pickling get into the reel jaw of coiling machine; The general guide plate platform that before coiling machine, is provided with Driven by Hydraulic Cylinder, the band steel after the pickling gets into the reel jaw of coiling machine through this guide plate platform, thereby sets up the tension coiling process.But in actual production process; Because hot rolling raw material template difference is bigger, is with steel relatively preferably for some templates, the reel jaw through guide plate platform entering coiling machine after the pickling does not have problems; But the band steel that some template is bad relatively; Then be difficult to get into the reel jaw of coiling machine after the pickling, influenced the coiling speed of band steel to a certain extent, " bottleneck " that has become restriction pickling line unit to produce through the guide plate platform.
Summary of the invention
The utility model problem to be solved just provides the auxiliary tape threading apparatus of a kind of pickling line coiling machine, and this device can make the band steel after the pickling get into the reel jaw of coiling machine smoothly, and improve and batch operating rate, thus the output of raising pickling line unit.
The utility model solves the technical scheme that its technical problem adopted: a kind of pickling line coiling machine is assisted tape threading apparatus, it is characterized in that: mainly be provided with turning arm hydraulic cylinder, bearing pin, little turning arm, big turning arm, fixed support, leading screw, feed screw nut, main spar, support wheel, guide beam, connecting plate, connecting bolt, guide plate platform, guide plate platform hydraulic cylinder, guide plate platform bearing pin, coiling machine body, reel and jaw in the formation.
Preferably, an end of little turning arm is fixed by welding in together with an end of big turning arm, and the piston rod of the other end of little turning arm and turning arm hydraulic cylinder is rotationally connected through bearing pin.
Preferably, the other end of big turning arm is connected with guide beam with connecting bolt through connecting plate; Inboard at big turning arm and guide beam link is provided with a main spar, and main spar welds together with big turning arm; Big turning arm is connected with two fixed supports with feed screw nut through leading screw with the link of little turning arm.
Preferably, the outer surface of guide beam is an arcwall face.
Preferably, the main spar bottom surface is equipped with two identical support wheels, and two support wheels contact with mandrel surface when wearing band.
Preferably, two support wheels are that the center line with rolled band steel is that the center left-right symmetric distributes.
Preferably, the top of guide plate platform is stiff end, and the bottom is a free end; Effect bottom guide platform at guide plate platform hydraulic cylinder rotates around its stiff end.
Preferably, under the effect of guide plate platform hydraulic cylinder, the arcwall face wedgewise space of the free end of guide plate platform and guide beam, the band steel gets into the reel jaw of coiling machine smoothly under the guiding of this wedge shape space.
Preferably, the connecting plate between big turning arm and guide beam has two groups respectively, and every group to there being two cover connecting bolts.
Preferably, feed screw nut has two and lay respectively at two support bracket fastened outsides.
The beneficial effect of the utility model: (1) is under the effect of turning arm hydraulic cylinder and guide plate platform hydraulic cylinder; Rely on wedge shape space from large to small between arcwall face and the guide plate platform upper surface of guide beam; The band steel can get into the coiler mandrel jaw smoothly, has improved and has worn band efficient and batch operating rate.(2) this apparatus structure is simple, reliable, long service life.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the auxiliary tape threading apparatus sketch map of the pickling line coiling machine of prior art;
Fig. 2 is the structural front view of the auxiliary tape threading apparatus of pickling line coiling machine of the utility model;
Fig. 3 is the structure side view of the auxiliary tape threading apparatus of pickling line coiling machine of the utility model;
Fig. 4 is the structure vertical view of the auxiliary tape threading apparatus of pickling line coiling machine of the utility model.
Among the figure: 1-bearing pin, the little turning arm of 2-, the big turning arm of 3-, 4-main spar, 5-connecting plate; The 6-connecting bolt, the 7-guide beam, 8-is with steel, 9-guide plate platform, 9a-guide plate platform bearing pin; 10-guide plate platform hydraulic cylinder, 11-reel jaw, 12-reel, 13-support wheel, 14-fixed support; 15-turning arm hydraulic cylinder, 16-coiling machine body, 17-leading screw, 18-feed screw nut.
The specific embodiment
Like Fig. 2,3, shown in 4, the auxiliary tape threading apparatus of pickling line coiling machine mainly contains the two large divisions and constitutes, and the one, turning arm-guide beam part; The 2nd, guide plate platform part.
Turning arm-guide beam part mainly comprises turning arm hydraulic cylinder 15, bearing pin 1, little turning arm 2, big turning arm 3, main spar 4, connecting plate 5, connecting bolt 6, guide beam 7, support wheel 13, fixed support 14, leading screw 17 and feed screw nut 18.
Guide plate platform part mainly comprises guide plate platform 9, guide plate platform hydraulic cylinder 10 and guide plate platform bearing pin 9a.
Like Fig. 2,3, shown in 4, an end of little turning arm 2 welds together with an end of big turning arm 3, and the other end of little turning arm 2 is rotationally connected through bearing pin 1 and turning arm hydraulic cylinder 15.
Like Fig. 2,3, shown in 4, the other end of big turning arm 3 is connected with guide beam 7 with connecting bolt 6 through connecting plate 5; Inboard at big turning arm 3 and guide beam 7 links is provided with a main spar 4, and big turning arm 3 welds together with main spar 4; Big turning arm 3 is connected with two fixed supports 14 with feed screw nut 18 through leading screw 17 with the link of little turning arm 2.
As shown in Figure 2, the outer surface of guide beam 7 is an arcwall face.
Like Fig. 2,3, shown in 4, main spar 4 bottom surfaces are equipped with two support wheels 13, and they are that center line with rolled band steel 8 is that the center left-right symmetric distributes; Support wheel 13 contacts with reel 12 surfaces when wearing band.
Like Fig. 3, shown in 4, fixed support 14 is provided with two, and they are that center line with rolled band steel 8 is that the center left-right symmetric distributes.
Like Fig. 2,3, shown in 4, the hole size of the Kong Yuda turning arm 3 of fixed support 14 upper ends and little turning arm 2 links identical and with leading screw 17 coupling; The two ends of leading screw 17 respectively are provided with a feed screw nut 18, feed screw nut 18 and leading screw 17 couplings.
As shown in Figure 2, guide plate platform 9 tops are stiff end, and the bottom is a free end; Guide plate platform 9 is rotationally connected through guide plate platform bearing pin 9a and guide plate platform hydraulic cylinder 10; Under the effect of guide plate platform hydraulic cylinder 10, the arcwall face wedgewise space of the bottom free end of guide plate platform 9 and guide beam 7, band steel 8 gets into the reel jaw 11 of coiling machine smoothly under the guiding of this wedge shape space, accomplish crossing process.
Claims (7)
1. the auxiliary tape threading apparatus of a pickling line coiling machine, it is characterized in that: described auxiliary tape threading apparatus mainly comprises the two large divisions, i.e. turning arm-guide beam part and guide plate platform part, they lay respectively at the both sides of reel (12); Turning arm-guide beam partly comprises turning arm hydraulic cylinder (15), bearing pin (1), little turning arm (2), big turning arm (3), main spar (4), connecting plate (5), connecting bolt (6), guide beam (7), support wheel (13) and fixed support (14), and guide plate platform (9) stiff end around its top under guide plate platform hydraulic cylinder (10) effect rotates.
2. pickling line coiling machine as claimed in claim 1 is assisted tape threading apparatus, it is characterized in that: the guide plate platform partly comprises guide plate platform (9), guide plate platform bearing pin (9a) and guide plate platform hydraulic cylinder (10).
3. pickling line coiling machine as claimed in claim 1 is assisted tape threading apparatus; It is characterized in that: an end of little turning arm (2) welds together with an end of big turning arm (3), and the other end of little turning arm (2) is rotationally connected through bearing pin (1) and turning arm hydraulic cylinder (15).
4. pickling line coiling machine as claimed in claim 1 is assisted tape threading apparatus, it is characterized in that: the other end of big turning arm (3) is connected with guide beam (7) with connecting bolt (6) through connecting plate (5).
5. pickling line coiling machine as claimed in claim 4 is assisted tape threading apparatus, it is characterized in that: the inboard at big turning arm (3) and guide beam (7) link is provided with a main spar (4).
6. pickling line coiling machine as claimed in claim 5 is assisted tape threading apparatus, it is characterized in that: main spar (4) bottom surface is equipped with two support wheels (13), and they are that center line with rolled band steel (8) is that the center left-right symmetric distributes.
7. pickling line coiling machine as claimed in claim 4 is assisted tape threading apparatus, it is characterized in that: the outer surface of guide beam (7) is an arcwall face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120260823XU CN202316636U (en) | 2011-07-22 | 2011-07-22 | Auxiliary strip threading device of pickling line winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120260823XU CN202316636U (en) | 2011-07-22 | 2011-07-22 | Auxiliary strip threading device of pickling line winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202316636U true CN202316636U (en) | 2012-07-11 |
Family
ID=46428634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120260823XU Expired - Fee Related CN202316636U (en) | 2011-07-22 | 2011-07-22 | Auxiliary strip threading device of pickling line winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202316636U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102836899A (en) * | 2012-09-25 | 2012-12-26 | 鞍钢股份有限公司 | Method for introducing warped-head steel strip into reeling nipper jaw |
| CN104947130A (en) * | 2015-06-03 | 2015-09-30 | 江苏兴隆防腐设备有限公司 | Automatic correcting device used for ultrathin strip picking line |
| CN109650123A (en) * | 2019-02-27 | 2019-04-19 | 中冶赛迪工程技术股份有限公司 | A kind of strip tape threading apparatus and method |
-
2011
- 2011-07-22 CN CN201120260823XU patent/CN202316636U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102836899A (en) * | 2012-09-25 | 2012-12-26 | 鞍钢股份有限公司 | Method for introducing warped-head steel strip into reeling nipper jaw |
| CN104947130A (en) * | 2015-06-03 | 2015-09-30 | 江苏兴隆防腐设备有限公司 | Automatic correcting device used for ultrathin strip picking line |
| CN109650123A (en) * | 2019-02-27 | 2019-04-19 | 中冶赛迪工程技术股份有限公司 | A kind of strip tape threading apparatus and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203227664U (en) | Production line for cold-rolled wire rods | |
| CN202316636U (en) | Auxiliary strip threading device of pickling line winding machine | |
| CN206500951U (en) | A kind of sheet band steel strip edge equipment for grinding | |
| CN103203392A (en) | Thick plate decoiling device and method | |
| CN202411151U (en) | High-speed cold-rolling rewinding production line with straightening machine | |
| CN105234316B (en) | Economize on electricity reinforcement metal straightening, stretching-machine | |
| CN206763602U (en) | Pusher for Direct Rolling | |
| CN201214111Y (en) | Steering roll with upper and lower uncoiling | |
| CN201543797U (en) | Crystallization wheel apparatus used for continuous casting and rolling | |
| CN202367006U (en) | Section steel rolling and straightening machine | |
| CN202263767U (en) | Horizontal, vertical alternative multi-frame continuous rolling mill | |
| CN202461109U (en) | Continuous casting and rolling complete equipment of lead strip for preparing grid | |
| CN203508640U (en) | Automatic pipe coiling machine | |
| CN202527476U (en) | Rolling mill breast roll overhauling tool | |
| CN213530240U (en) | Device for improving transverse fold defect of straightening strip steel for acid leveling machine set | |
| CN112845675B (en) | Method for straightening low-grade non-oriented silicon steel by withdrawal straightening machine | |
| CN104014596A (en) | Method for regulating line deflection of strip steel on continuous annealing loop trolley turning roll | |
| CN204353234U (en) | Straightening mechanism before a kind of ribbon steel is curling | |
| CN202591461U (en) | Blanking device for cooling bed | |
| CN203635619U (en) | Leading tape welding yield improvement device applicable to double-rack cold-rolling mill | |
| CN202087605U (en) | Automatic wire-feeding frame | |
| CN201366435Y (en) | Combined coiling equipment for steel coil trolley | |
| CN208450207U (en) | A kind of standby roller locator of precision rolling working roll | |
| CN111922123A (en) | Device for improving transverse fold defect of straightening strip steel for acid leveling machine set | |
| CN201380202Y (en) | Surface liquid removing device of cold-rolling strip |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20130722 |