CN105598204B - A kind of coils of hot-rolled steel turriform prosthetic device - Google Patents
A kind of coils of hot-rolled steel turriform prosthetic device Download PDFInfo
- Publication number
- CN105598204B CN105598204B CN201610147955.9A CN201610147955A CN105598204B CN 105598204 B CN105598204 B CN 105598204B CN 201610147955 A CN201610147955 A CN 201610147955A CN 105598204 B CN105598204 B CN 105598204B
- Authority
- CN
- China
- Prior art keywords
- cylinder
- push pedal
- coil
- strip
- turriform
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/26—Special arrangements with regard to simultaneous or subsequent treatment of the material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
- Handcart (AREA)
Abstract
A kind of coils of hot-rolled steel turriform prosthetic device is related to coil of strip defect correcting technology field, including side push mechanism, saddle, dynamical system and control system.The saddle is used to place coil of strip, and the side push mechanism is respectively arranged at the both sides of the saddle.The side push mechanism includes cylinder block, cylinder, dolly, guide rail, guide rail bearing, push pedal and base anchor.The cylinder body of the cylinder is hinged with the cylinder block, and the piston rod of the cylinder is hinged by u shaped connector with the dolly, and the dolly can be moved along guide rail, and the trolley arm is connected by floating attachment with the push pedal.The present invention between push pedal and driver part by increasing floating connection component, appearance point between push pedal and coil of strip is not only avoid to contact, and push pedal can fit completely with the projection of coil of strip all the time during reparation, the movement locus of coil of strip is fitted completely, twisting resistance is not only avoid to be delivered on driver part, the parts depreciation for causing, uses also more laborsaving.
Description
Technical field
The present invention relates to coil of strip defect correcting technology field, specifically a kind of coils of hot-rolled steel turriform prosthetic device.
Background technology
Turriform defect is a kind of final commonly-encountered defect in hot rolling mill flat line production process.This defect not only can
The presentation quality of coil of strip is influenceed, and the edge of coil of strip is easily caused during overhead traveling crane uses clamp handling is lost, caused
Secondary damage.In order to be repaired to steel roll tower shaped, typically workman's practicality sledgehammer manually carries out percussion reparation, so not only labor
Fatigue resistance is big, inefficiency, and the effect of elimination turriform also is difficult to meet standard.
Patent for such case Patent No. 200920208839.9 discloses a kind of steel coil inner tower shape correction device.
The device includes support, base plate, horizontal drive part and push-plate, and on support, horizontal drive part is fixed on base plate to base plate
On, push-plate is located at horizontal drive part one end, and is connected with horizontal drive part.Distinguish by the coil of strip both sides of step rate
Apparatus for correcting is set, and coil of strip to is pushed push-plate by the cylinder of two apparatus for correcting simultaneously, so as to the inner ring that coil of strip protrudes be pushed away
Return, eliminate interior turriform defect.Although the device can to a certain extent eliminate the turriform defect of coil of strip, still suffer from
Lower problem：
First, due to steel roll tower shaped defect end face not in one plane, i.e., in the width of same diametrically coil of strip,
It is not consistent on the direction up and down of end face, so during push-plate compresses coil of strip, may be pushed away most beginning with
It is that point is contacted between disk and coil of strip, now the power of driver part is all applied on the application point, easily causes the stress point curved
Folding, causes secondary damage.
Second, turriform repair during, the part of protrusion during returning, in fact and it is remarkable be straight line fortune
It is dynamic, but rotate while return, so during coil of strip is return, reversed in the presence of one between push-plate and coil of strip
Power, the twisting resistance can be delivered on driver part during work, on the one hand easily cause the abrasion and damage of part, separately
On the one hand, application is relatively elaborate, and larger drive device is needed under similar circumstances, causes to waste on cost.
The content of the invention
The problem existed during for above-mentioned traditional steel roll tower shaped reparation, the present invention provides a kind of coils of hot-rolled steel tower
Shape prosthetic device, by increasing floating connection component between push pedal and driver part, not only avoid between push pedal and coil of strip
Appearance point is contacted, and push pedal can be fitted completely with the projection of coil of strip all the time during reparation, and steel is fitted completely
The movement locus of volume, not only avoid because twisting resistance is delivered on driver part, and the parts depreciation and damage for causing, with rising
Come also more laborsaving.
The technical scheme adopted by the invention to solve the technical problem is that：
A kind of coils of hot-rolled steel turriform prosthetic device, including side push mechanism, saddle, dynamical system and control system, the saddle
For placing coil of strip, the side push mechanism is respectively arranged at the both sides of the saddle to seat, lateral scarce with turriform from two during work
Sunken coil of strip force, the side push mechanism is connected with dynamical system and control system respectively, the side push mechanism including cylinder block,
Cylinder, dolly, guide rail, guide rail bearing, push pedal and base anchor, wherein cylinder block and guide rail bearing are fixed with the base anchor respectively
Connection；
The dolly includes car body, roller, trolley arm and roller shaft, and the roller is rotated by roller shaft with the car body
Connection, one end of the car body is provided with trolley arm, and the other end of the dolly is provided with the first articulated slab；
The cylinder body of the cylinder is hinged with the cylinder block, and the piston rod of the cylinder passes through u shaped connector and the setting
Be hinged in the first articulated slab on car body, the dolly can be moved along guide rail, the trolley arm by floating attachment with it is described
Push pedal is connected；
The floating attachment includes power transmission shaft, axle sleeve, end cap and bearing assembly；
The power transmission shaft is threadably secured with the push pedal and is connected, and the outside of the power transmission shaft is cased with axle sleeve, the axle
Bearing assembly is provided between set and power transmission shaft, one end away from push pedal of the axle sleeve is provided with end cap, the end cap and institute
Trolley arm is stated to be hinged.
A specific embodiment of the invention, described bearing assembly includes deep groove ball bearing and thrust ball axle
Hold, be provided with the deep groove ball bearing between the power transmission shaft face of cylinder and the axle sleeve inner cylinder face for two groups, respectively position
In the two ends of the power transmission shaft, the thrust ball bearing is arranged between the end face of shaft bush and the power transmission shaft face of cylinder.
Another embodiment of the invention, the guide rail bearing, guide rail and trolley arm use H profile steel
It is made.
Further, the end cap in one end closing cylindrical tube shape structure, its cylindrical drum is internally provided with internal thread,
The internal thread is engaged with the external screw thread of the close dolly one end for being arranged at axle sleeve, and the outside of closing one end of the end cap is set
There is the second articulated slab, second articulated slab is two pieces, and the distance between described two piece of second articulated slab is A, described during installation
The web of trolley arm is arranged between two piece of second articulated slab, is passed through between the web of the trolley arm and two piece of second articulated slab
Jointed shaft is hinged, and less than the distance between two piece of second articulated slab A, described second is hinged the thickness B of the web of the trolley arm
The width of plate is D, and the width D of second articulated slab is less than the distance between two wing plates of trolley arm C.
Further, the roller is rolled along the U-type groove surrounded by web and wing plate of H profile steel, one of wing
Plate is loading end, and one end of the described wing plate as loading end is provided with baffle plate.
Another specific embodiment of the invention, the saddle includes base and installing plate, is set on the base
It is equipped with the V-type cushion block of opening upwards, installing plate is provided with each inclined plane of described V-type cushion block, on the installing plate
It is provided with spring multi-directional ball.
Another specific embodiment of the invention, is provided with gusset in the push pedal, the gusset is arranged at and pushes away
Radial arrangement between plate and first boss.
The beneficial effects of the invention are as follows：
The present invention provides a kind of coils of hot-rolled steel turriform prosthetic device, by increasing the company of floating between push pedal and driver part
Connected components, not only avoid appearance point between push pedal and coil of strip and contact, and during reparation push pedal can all the time with steel
The projection of volume is fitted completely, and the movement locus of coil of strip is fitted completely, be not only avoid because twisting resistance is delivered to drive division
On part, and the parts depreciation and damage for causing, use also more laborsaving.
Brief description of the drawings
Fig. 1 is front view of the invention；
Fig. 2 is dimensional structure diagram of the invention；
Fig. 3 is to remove dimensional structure diagram of the invention after coil of strip；
Fig. 4 is the front view of saddle in the present invention；
Fig. 5 is the top view of saddle in the present invention；
Fig. 6 is the dimensional structure diagram of saddle in the present invention；
Fig. 7 is the front view of side push mechanism in invention；
Fig. 8 is the A-A sectional views in Fig. 7；
Fig. 9 is the mplifying structure schematic diagram of part A in Fig. 8；
Figure 10 is the top view of side push mechanism in invention；
Figure 11 is the B-B sectional views in Figure 10；
Figure 12 is the mplifying structure schematic diagram of part B in Figure 11；
Figure 13 is the mplifying structure schematic diagram of C portion in Figure 11；
Figure 14 is the mplifying structure schematic diagram of D parts in Figure 11；
Figure 15 is the dimensional structure diagram of side push mechanism in invention；
Figure 16 is the mplifying structure schematic diagram of E parts in Figure 15；
Figure 17 is the mplifying structure schematic diagram of F parts in Figure 15.
In figure：1- side push mechanisms, 11- cylinders, 111- cylinder piston rods, 12- cylinder blocks, 13-U type joints, 14- dollies,
141- car bodies, 1411- top boards, 1412- side plates, 1413- rear blocking plates, the articulated slabs of 142- first, 143- rollers, 144- trolley arms,
145- roller shafts, 15- guide rails, 151- baffle plates, 16- guide rail bearings, 17- push pedals, 171- gussets, 172- first boss, 18- floats
Coupling assembly, 181- power transmission shafts, 182- axle sleeves, 183- end caps, 1831- second boss, the articulated slabs of 1832- second, 184- zanjons
Ball bearing, 185- thrust ball bearings, 186- circlip for holes, 187- circlips for shaft, 19- base anchors, 2- saddles, 21-
Base, 211-V type cushion blocks, 22- installing plates, 221- spring multi-directional balls, 3- coil of strips.
Specific embodiment
As shown in Figure 1 to Figure 3, a kind of coils of hot-rolled steel turriform prosthetic device include side push mechanism 1, saddle 2, dynamical system and
Control system.Described saddle 2 is used to place coil of strip 3, and the quantity of the saddle 2 is two, and the saddle 2 can be along coil of strip 3
Axial direction is moved, so primarily to adapting to the coil of strip 3 of different in width, to increase a kind of coils of hot-rolled steel turriform prosthetic device
The scope of application.Described side push mechanism 1 is respectively arranged at the both sides of the saddle 2, lateral scarce with turriform from two during work
Sunken coil of strip 3 exerts a force, so as to eliminate the turriform defect of coil of strip.Described side push mechanism 1 respectively with dynamical system and control system
It is connected.
As shown in Figures 4 to 6, described saddle 2 includes base 21 and installing plate 22, is provided with out on described base 21
Mouthful upward V-type cushion block 211, installing plate 22, the installing plate are provided with each inclined plane of described V-type cushion block 211
It is connected by bolt between 22 and V-type cushion block 211.The turriform defect of coil of strip is generally divided into interior turriform, outer turriform and interlayer tower
Shape, during being repaired to turriform defect, when for interior turriform, it is only necessary to overcome the frictional force between each layer roll bending,
But when for outer turriform and interlayer turriform, as long as the frictional force between not overcoming each layer roll bending during the reparation, also
Overcome the frictional force between outermost layer roll bending and saddle 2.In order to reduce the frictional force between coil of strip and 3 saddles 2, described installation
Spring multi-directional ball 221 is provided with plate 22, sliding friction is converted into rolling friction, so as to reduce between coil of strip 3 and saddle 2
Frictional force, application is more laborsaving.
As illustrated in fig. 7 and fig. 10, described side push mechanism 1 includes cylinder block 12, cylinder successively along the direct of travel of cylinder
11st, dolly 14 and push pedal 17.The cylinder body of the cylinder 11 is connected with the cylinder block 12, and the cylinder block 12 is consolidated with base anchor 19
Fixed connection, the cylinder piston rod 111 of the cylinder 11 is connected with the dolly 14, and the dolly 14 can be moved along guide rail 15, institute
State guide rail 15 to be fixedly connected with the base anchor 19 by guide rail bearing 16, dolly is provided with the car body 141 of the dolly 14
Arm 144, the trolley arm 144 is connected with the push pedal 17.
Steel mill is applied to because a kind of coils of hot-rolled steel turriform prosthetic device that the present invention is provided is mainly, in order to fill
Point using the resource inside steel mill, unnecessary outsourcing cost is reduced, described guide rail bearing 16, guide rail 15 and trolley arm
144 are made using H profile steel.So can just make full use of steel mill produced in producing when the prosthetic device is made
Leftover pieces, not only avoid waste, also economical and practical, save cost.For this dolly 14 being engaged with guide rail 15 is employed
Structure as shown in Figure 8 and Figure 9, as illustrated, described dolly 14 includes car body 141, roller 143, trolley arm 144 and roller
Axle 145.As shown in figures 11 and 16, " door " font structure that the car body 141 is closed in one end, including top board 1411, side plate
1412 and rear blocking plate 1413, the side plate 1412 is respectively arranged at the both sides of the top board 1411, and the rear blocking plate 1413 is set
In the rear side (with cylinder direct of travel as preceding, similarly hereinafter) of the top board 1411, described roller 143 is set by roller shaft 145
Connected in being rotated by bearing assembly on two side plates 1412 of car body 141, between the roller shaft 145 and car body 141, it is described
It is to be fixedly connected between roller 143 and the roller shaft 145.As shown in figure 9, work when, the roller 143 along H profile steel by
The U-type groove that web and wing plate are surrounded is rolled, and one of wing plate is loading end, in order to limit roller 143 laterally (with gas
The direction that cylinder is advanced is longitudinal direction, similarly hereinafter) there is moving, one end of the described wing plate as loading end is provided with baffle plate 151.Institute
The inside that trolley arm 144 is inserted into car body 141 from the open at one end of car body 141 is stated, and is fixedly connected with car body 141, connection side
Formula can be using welding.
Due to the presence of mismachining tolerance, the installation site of the cylinder 11 be difficult it is completely contour with the guide rail 15, so
During use, cylinder piston rod 111 is just unavoidably subject to bending force, easily causes gas leakage.In order to reduce this
Bending force can so cause the raising of processing cost again it is necessary to improve the precision of processing.For this present invention uses what is be hinged
Connected mode, i.e., the cylinder body of described cylinder 11 is hinged with the cylinder block 12, and the cylinder piston rod 111 of the cylinder 11 passes through U
Type joint 13 is hinged with the car body 141 of the dolly 14.As is illustrated by figs. 11 and 12, described one end of u shaped connector 13 with it is described
The cylinder piston rod 111 of cylinder 11 is fixedly connected, the other end and the first articulated slab being arranged on the rear blocking plate 1413 of car body 141
142 are hinged.So during work, it becomes possible to ensure that the cylinder piston rod 111 of the cylinder 11 is subject to be lived along cylinder
The power of the axial direction of stopper rod 111, so as to avoid cylinder piston rod 111 from being subject to bending force, influences the effect of seal, causes gas to let out
Leakage.
Due to steel roll tower shaped defect end face not in one plane, i.e., in the width of same diametrically coil of strip, at end
It is not consistent on the direction up and down in face, so during push pedal 17 compresses coil of strip, may push pedal most beginning with
It is that point is contacted between 17 and coil of strip 3, now the power of cylinder 11 is all applied on the application point, easily causes the stress point curved
Folding, causes secondary damage.In addition, during turriform is repaired, the part of protrusion is in fact and remarkable during returning
It is linear motion, but rotates while return, so during coil of strip is return, is deposited between push pedal 17 and coil of strip 3
In a twisting resistance, the twisting resistance can be delivered on dolly 14 and cylinder 11 during work, not only easily cause part
Abrasion and damage, application is also relatively elaborate, and larger driving force is needed under similar circumstances, and wave is caused on cost
Take.In order to avoid the generation of above mentioned problem, floating connection component is provided between described trolley arm 144 and the push pedal 17
18.As shown in Figs. 13 and 14, described floating connection component 18 includes power transmission shaft 181, axle sleeve 182, end cap 183, deep-groove ball axle
Hold 184, thrust ball bearing 185, circlip for hole 186 and circlip for shaft 187.The power transmission shaft 181 is provided with for one end
Externally threaded Step Shaft, is provided with the first boss 172 of cylinder, the first boss on the home position of the push pedal 17
Be provided with the internal thread being engaged with the external screw thread of the one end of the power transmission shaft 181 on 172, the power transmission shaft 181 by screw thread with
The push pedal 17 is fixedly connected.The outside of the power transmission shaft 181 is cased with axle sleeve 182, between the axle sleeve 182 and power transmission shaft 181
Two groups of deep groove ball bearings 184 are provided with, this two groups of deep groove ball bearings 184 are arranged at the two ends of the power transmission shaft 181, what is used
During primarily serve supporting role to push pedal 17, due to during being repaired to coil of strip 3, the deep groove ball bearing
184 can be subject to larger axial force, and the axial force that deep groove ball bearing 184 itself can bear is simultaneously little, as shown in figure 14, is
Thrust ball bearing 185 is provided between this described axle sleeve 182 and the power transmission shaft 181, the thrust ball bearing 185 is primarily subjected to work
Axial force during work, it is to avoid the axial force is applied on deep groove ball bearing 184.Just can so realize, push pedal 17 is being pushed away
Can also be rotated during coil of strip 3.As shown in figure 13, the zanjon between power transmission shaft 181 and axle sleeve 182 is arranged at for convenience
The loading of ball bearing 184, one end of the close dolly 14 of described axle sleeve 182 is by the end cap with the second articulated slab 1832
183 are connected with described trolley arm 144.The cylindrical tube shape structure that the end cap 183 is closed in one end, the inside of its cylindrical drum sets
Internal thread is equipped with, the internal thread is engaged with the external screw thread of the one end of close dolly 14 for being arranged at axle sleeve 182, the end cap 183
Closing one end on the outside of be provided with the second articulated slab 1832, second articulated slab 1832 is two pieces.As shown in figure 13, it is described
The distance between two piece of second articulated slab 1832 be A, during installation, the web of the trolley arm 144 is inserted into two piece of second hinge
Between fishplate bar 1832, and the thickness B of the web of the trolley arm 144 is less than the distance between two piece of second articulated slab 1832 A.This
Sample just makes the push pedal 17 can swing certain angle in the vertical direction.As shown in Figure 10, second articulated slab 1832
Width be D, and second articulated slab 1832 two wing plates the distance between C of the width D less than the trolley arm 144, this
Sample just makes the push pedal 17 can swing certain angle in the lateral direction.This makes it possible to avoid in push pedal 17 just and coil of strip
The appearance of 3 contact time point contacts, enables push pedal 17 to be completely attached to coil of strip 3, makes uniform force, it is to avoid certain point stress mistake
Greatly.As shown in figure 13, the inner ring inner side and outer ring inner side of the deep groove ball bearing 184 of described one end of close dolly 14 are respectively by passing
Boss on moving axis 181 and axle sleeve 182 is positioned, and the outside of its inner ring is by the second boss that is arranged inside end cap 183
1831 are positioned, and the outside of its outer ring is positioned by the circlip for hole 186 being arranged on axle sleeve 182.Such as Figure 14
Shown, the inner ring inner side and outer ring inner side of the deep groove ball bearing 184 of described one end of close push pedal 17 pass through power transmission shaft 181 respectively
Positioned with the boss on axle sleeve 182, the outside of its inner ring and the outside of outer ring are then respectively by being arranged on power transmission shaft 181
Circlip for shaft 187 and the circlip for hole 186 that is arranged on axle sleeve 182 positioned.In sum, by institute
State and floating connection component 18 be set between push pedal 17 and trolley arm 144, can make during reparation push pedal 17 all the time with steel
The projection of volume 3 is fitted completely, and the movement locus of coil of strip 3 is fitted completely, on the one hand, avoid that local pressure is excessive to be caused
Secondary damage, on the other hand, it is to avoid because twisting resistance is delivered on driver part, and the parts depreciation and damage that cause, use
Get up also more laborsaving.
As shown in figure 17, in order to increase the rigidity of push pedal 17, gusset 171, the gusset 171 are provided with the push pedal 17
It is arranged at radial arrangement between push pedal 17 and first boss 172.
In addition to the technical characteristic described in specification, the known technology of those skilled in the art is.
Claims (7)
1. a kind of coils of hot-rolled steel turriform prosthetic device, including side push mechanism, saddle, dynamical system and control system, the saddle
For placing coil of strip, the side push mechanism is respectively arranged at the both sides of the saddle, laterally has turriform defect from two during work
Coil of strip force, the side push mechanism is connected with dynamical system and control system respectively, it is characterised in that：The side push mechanism bag
Include cylinder block, cylinder, dolly, guide rail, guide rail bearing, push pedal and base anchor, wherein cylinder block and guide rail bearing respectively with it is described
Base anchor is fixedly connected；
The dolly includes car body, roller, trolley arm and roller shaft, and the roller is rotated with the car body by roller shaft and connected
Connect, one end of the car body is provided with trolley arm, and the other end of the dolly is provided with the first articulated slab；
The cylinder body of the cylinder is hinged with the cylinder block, and the piston rod of the cylinder is arranged at car by u shaped connector with described
The first articulated slab on body is hinged, and the dolly can be moved along guide rail, and the trolley arm passes through floating attachment and the push pedal
It is connected；
The floating attachment includes power transmission shaft, axle sleeve, end cap and bearing assembly；
The power transmission shaft is threadably secured with the push pedal and is connected, and the outside of the power transmission shaft is cased with axle sleeve, the axle sleeve and
Bearing assembly is provided between power transmission shaft, one end away from push pedal of the axle sleeve is provided with end cap, and the end cap is small with described
Car arm is hinged.
2. a kind of coils of hot-rolled steel turriform prosthetic device according to claim 1, it is characterised in that：Described bearing assembly bag
Deep groove ball bearing and thrust ball bearing are included, the depth between the power transmission shaft face of cylinder and the axle sleeve inner cylinder face is provided with
Ditch ball bearing is two groups, and respectively positioned at the two ends of the power transmission shaft, the thrust ball bearing is arranged at the end face of shaft bush and institute
State between the power transmission shaft face of cylinder.
3. a kind of coils of hot-rolled steel turriform prosthetic device according to claim 1, it is characterised in that：The guide rail bearing, lead
Rail and trolley arm are made using H profile steel.
4. a kind of coils of hot-rolled steel turriform prosthetic device according to claim 3, it is characterised in that：The end cap is in an end seal
The cylindrical tube shape structure closed, its cylindrical drum is internally provided with internal thread, the internal thread and the close dolly one that is arranged at axle sleeve
The external screw thread at end is engaged, and the second articulated slab is provided with the outside of closing one end of the end cap, and second articulated slab is two
The distance between block, described two piece of second articulated slab are A, and during installation, the web of the trolley arm is arranged at two piece second and is hinged
Between plate, it is hinged by jointed shaft between the web of the trolley arm and two piece of second articulated slab, the web of the trolley arm
Less than the distance between two piece of second articulated slab A, the width of second articulated slab is D, the width of second articulated slab to thickness B
Degree D is less than the distance between two wing plates of trolley arm C.
5. a kind of coils of hot-rolled steel turriform prosthetic device according to claim 3, it is characterised in that：The roller is along H profile steel
The U-type groove surrounded by web and wing plate roll, one of wing plate is loading end, and the described wing as loading end
One end of plate is provided with baffle plate.
6. a kind of coils of hot-rolled steel turriform prosthetic device according to claim 1, it is characterised in that：The saddle includes base
And installing plate, it is provided with the V-type cushion block of opening upwards on the base, it is respectively provided with each inclined plane of described V-type cushion block
There is installing plate, spring multi-directional ball is provided with the installing plate.
7. a kind of coils of hot-rolled steel turriform prosthetic device according to claim 1, it is characterised in that：It is provided with the push pedal
Gusset, the gusset is arranged at radial arrangement between push pedal and first boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610147955.9A CN105598204B (en) | 2016-03-16 | 2016-03-16 | A kind of coils of hot-rolled steel turriform prosthetic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610147955.9A CN105598204B (en) | 2016-03-16 | 2016-03-16 | A kind of coils of hot-rolled steel turriform prosthetic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105598204A CN105598204A (en) | 2016-05-25 |
| CN105598204B true CN105598204B (en) | 2017-06-23 |
Family
ID=55978849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610147955.9A Expired - Fee Related CN105598204B (en) | 2016-03-16 | 2016-03-16 | A kind of coils of hot-rolled steel turriform prosthetic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105598204B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2694448B2 (en) * | 2017-06-20 | 2019-07-10 | Tpi Ingenieria S L | Installation to eliminate the lateral deviation of turns in coils |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1099915A (en) * | 1996-09-27 | 1998-04-21 | Kawasaki Steel Corp | Telescope correcting method of steel strip coil, and its device |
| KR20030021626A (en) * | 2001-09-07 | 2003-03-15 | 주식회사 포스코 | Apparatus for correcting the inner and outer bad coiling part of hot coil |
| JP2003230910A (en) * | 2002-02-07 | 2003-08-19 | Jfe Steel Kk | Apparatus for correcting failure in coil winding shape |
| BRPI0700350B1 (en) * | 2007-02-05 | 2020-01-28 | Arcelormittal Brasil S A | coil telescopicity correction station in hot strip mills |
| CN201338029Y (en) * | 2008-12-24 | 2009-11-04 | 本钢板材股份有限公司 | Correcting device for telescoping steel coils |
| CN201537634U (en) * | 2009-09-17 | 2010-08-04 | 宝山钢铁股份有限公司 | Steel coil inner tower shape correction device |
| KR101482348B1 (en) * | 2012-12-27 | 2015-01-13 | 주식회사 포스코 | Apparatus and method of automatically callibrating telescope |
| CN203621141U (en) * | 2013-12-16 | 2014-06-04 | 新余钢铁集团有限公司 | Device for eliminating tower shape of hot-rolled coil |
| CN205413972U (en) * | 2016-03-16 | 2016-08-03 | 山东钢铁股份有限公司 | Hot rolling coil of strip turriform prosthetic devices |
-
2016
- 2016-03-16 CN CN201610147955.9A patent/CN105598204B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105598204A (en) | 2016-05-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103084452B (en) | Cold-bending forming machine for vehicle-mounted high-intensity arc corrugated plate | |
| CN205413972U (en) | Hot rolling coil of strip turriform prosthetic devices | |
| CN203439566U (en) | Damping and noise-reducing pipe fitting storage and conveying support | |
| CN205074701U (en) | Automatic H -type steel assembly machine | |
| CN106584136A (en) | Self-centering center frame | |
| CN105598204B (en) | A kind of coils of hot-rolled steel turriform prosthetic device | |
| CN201458220U (en) | Angle adjusting device on conveying equipment | |
| CN202045486U (en) | Damper and brake assembling tool for vehicle | |
| CN101541661A (en) | Column lifting platform for motor vehicles | |
| CN205966895U (en) | Bending device | |
| CN103624166B (en) | A kind of guider, conical barrel rounding machine and cone cylinder method for coiling | |
| CN206997410U (en) | The simple straightener of hydraulic cylinder drawn tube | |
| CN206343839U (en) | A kind of steel tube overlaying welding platform | |
| CN204449873U (en) | A kind of leaf spring hangs general assembly line | |
| CN209094253U (en) | A kind of tank car four-roll plate bending machine | |
| CN204545070U (en) | Can body rolls muscle device | |
| CN206335373U (en) | A kind of centering center rest | |
| CN202411690U (en) | Lifting mechanism | |
| CN114904941A (en) | Cold rolling production equipment and production method of seamless steel tube | |
| CN205634445U (en) | Lead screw winding displacement ware | |
| CN205085192U (en) | Three -roll plate bending machine | |
| CN210619239U (en) | Jacking rollgang structure | |
| CN209647215U (en) | A kind of compound heading for seamless steel pipe sizing | |
| CN100435989C (en) | Automatic guide-board in-out apparatus of roller-type split wedge transverse miller | |
| CN103990663B (en) | Circular-arc bending machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170623 Termination date: 20190316 |