CN107055156A - A kind of wrap-up for thin steel strip - Google Patents
A kind of wrap-up for thin steel strip Download PDFInfo
- Publication number
- CN107055156A CN107055156A CN201710287193.7A CN201710287193A CN107055156A CN 107055156 A CN107055156 A CN 107055156A CN 201710287193 A CN201710287193 A CN 201710287193A CN 107055156 A CN107055156 A CN 107055156A
- Authority
- CN
- China
- Prior art keywords
- contact ring
- fastening cap
- wrap
- main shaft
- steel strip
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
Landscapes
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The invention discloses a kind of wrap-up for thin steel strip, including support and motor, motor output end is connected with main shaft, and multiple arcs plate is provided with along its circumferencial direction in spindle outer wall；Flexible contact ring is fixed on the end face of fastening cap open end, multiple retraction slots are provided with contact ring inner peripheral wall, fastening cap is arranged on spindle nose by the screw thread set on its inwall.Being fixed on contact ring on fastening cap opening end face has certain elasticity, multiple shrinkage joints are offered on the inwall of the contact ring, because the applied stress that extruding is produced directly is acted on to contact ring, and the influence that can be produced applied stress by the elastic deformation of contact ring itself is eliminated, shrinkage joint provides certain space to prevent that mutually extruding causes it to be damaged inside contact ring for the deformation of contact ring itself simultaneously, and then ensures steel coil strip stable shaping on arc.
Description
Technical field
The present invention relates to steel band production field, a kind of wrap-up for thin steel strip is specifically referred to.
Background technology
Steel band is that yield is big, purposes is wide, steel wide in variety.It is divided into hot rolled strip and cold-rolled strip by processing method；Press
Thickness is divided into thin steel strip (thickness is not more than 4mm) and thick steel band (thickness is more than 4mm)；Being divided into wide strip by width, (width is more than
600mm) with narrow steel strip (width is not more than 600mm)；Narrow steel strip is divided into Direct Rolling narrow steel strip and by the narrow steel of wide strip slitting again
Band；It is divided into former rolled surface and plating (painting) layer surface steel band by surface state；It is divided into general and special (such as hull, bridge by purposes
Beam, oil drum, welded tube, packaging, spontaneous car etc.) steel band.
After the completion of production and processing, finished product steel belt needs to carry out winding in cylinder to transport and to store.Due to steel band gradually
After coiled, its weight gradually increases, and can produce mutual abrasion between the steel band inwall and main shaft of innermost layer, increases simultaneously
The load of main shaft, and during winding, has between the steel coil strip body and main shaft that are gradually molded certain mutual
Movement tendency, i.e. steel coil strip are easy to occur relative displacement on main shaft, steel coil strip can be caused to depart from main shaft when serious, and
Steel coil strip own form is irregular, and interlaced between each layer steel band, the transport for being unfavorable for steel band is stored.
The content of the invention
It is an object of the invention to provide a kind of wrap-up for thin steel strip, facilitate the collection of steel band, prevent steel band
Relative displacement occurs on main shaft.
The purpose of the present invention is achieved through the following technical solutions：
A kind of wrap-up for thin steel strip, including support and the motor that is fixed on support, the motor output
End is connected by shaft coupling with main shaft, and multiple arcs plate is provided with along its circumferencial direction in the spindle outer wall；Also include one end
Open fastening cap, fixes flexible and same internal diameter contact ring, described on the end face of the fastening cap open end
Multiple retraction slots are provided with contact ring inner peripheral wall, the fastening cap is arranged on spindle nose by the screw thread set on its inwall
On.During present invention work, according to the specific width of steel band, position of the appropriate regulation fastening cap on main shaft starts motor, main shaft
With motor output end start rotate, steel band start realize winding, and fastening cap open end all the time with the steel coil strip of shaping
End contact, it is to avoid steel band is displaced outwardly along main-shaft axis direction on arc, prevents steel band from departing from main shaft；When the steel of shaping
When producing relative motion trend between band volume and fanning strip, the end face of steel coil strip directly produces extruding to fastening cap, and is fixed on
Fastening cap, which opens contact ring on end face, has certain elasticity, and multiple shrinkage joints are offered on the inwall of the contact ring, because of extruding
The applied stress of generation is directly acted on to contact ring, and can be produced applied stress by the elastic deformation of contact ring itself
Influence eliminate, while shrinkage joint provides certain space to prevent mutual extrude inside contact ring for the deformation of contact ring itself
Cause it to be damaged, and then ensure steel coil strip stable shaping on arc.
The contact ring uses quality of rubber materials or elastic metallic material.Contact ring is as between fastening cap and steel coil strip
Buffer unit, under conditions of certain elasticity is met, can realize that the flexibility between fastening cap and steel coil strip connects from quality of rubber materials
Touch, while cost is relatively low, need to be only bonded on the opening end face of fastening cap and its function can be achieved, be conveniently replaceable；And select
Elastic metallic material, such as beryllium-bronze, manganese steel or stainless steel are used, the contact ring hardness of such material is big, and elasticity is good, can pass through
Welding is directly anchored on the opening end face of fastening cap, and service life is long.
Also include preformed groove, the preformed groove is opened in the fastening cap bottom interior wall, and the internal diameter of the preformed groove
More than the internal diameter of the fastening cap.Preformed groove is set in fastening cap bottom interior wall, activity of the fastening cap on main shaft can be increased
Scope, especially in the winding process of narrow steel strip (width is not more than 600mm), because arc is generally arranged on main shaft
Position do not fix, that is, the distance between steel coil strip and fastening cap after being molded is uncertain, therefore set not changing arc
On the premise of installing station, preformed groove disclosure satisfy that fastening cap realizes bigger displacement in spindle nose, and then ensure contact ring
There is enough contacts area between the steel coil strip of shaping, the stable winding of narrow steel strip is ensured, while improving the reality of the present invention
The property used.
The groove depth of the retraction slot accounts for a quarter of the contact ring thickness.Preferably, the groove depth of retraction slot is to connect
Touch a quarter of circle thickness so that contact ring is while ensureing itself to have certain deformation and recovery capacity, in maximum journey
Avoided contact with degree circle inside between mutually extruding and cause contact ring to damage, extend contact ring service life.
The present invention compared with prior art, has the following advantages and advantages：
1st, contact ring on fastening cap opening end face is fixed in the present invention has certain elasticity, and on the inwall of the contact ring
Multiple shrinkage joints are offered, because the applied stress that extruding is produced directly is acted on to contact ring, and pass through contact ring itself
Influence that elastic deformation can produce applied stress is eliminated, at the same shrinkage joint for the deformation of contact ring itself provide certain space with
Prevent from mutually extruding inside contact ring and causing it to be damaged, and then ensure steel coil strip stable shaping on arc；
2nd, the contact ring in the present invention is meeting the bar of certain elasticity as the buffer unit between fastening cap and steel coil strip
Under part, the flexible contact between fastening cap and steel coil strip can be realized from quality of rubber materials, while cost is relatively low, need to be only bonded
Its function can be achieved on the opening end face of fastening cap, be conveniently replaceable；And elastic metallic material is selected, such as beryllium-bronze, manganese steel
Or stainless steel etc., the contact ring hardness of such material is big, and elasticity is good, and the open end of fastening cap can be directly anchored to by welding
On face, and service life is long；
3rd, the groove depth of retraction slot is a quarter of contact ring thickness in the present invention so that contact ring is ensureing itself have
While certain deformation and recovery capacity, mutually extruding is avoided contact between circle inside to the full extent and causes contact ring to damage
Wound, extends the service life of contact ring.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural representation of fastening cap.
Mark and corresponding parts title in accompanying drawing：
1- supports, 2- motors, 3- shaft couplings, 4- main shafts, 5- arcs, 6- fastening caps, 61- contact rings, 62- retraction slots,
63- preformed grooves, 64- screw threads.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment and its explanation of the invention is only used for explaining the present invention, does not make
For limitation of the invention.
Embodiment 1
As depicted in figs. 1 and 2, the present embodiment includes support 1 and the motor 2 being fixed on support 1, and the motor 2 is defeated
Go out end to be connected with main shaft 4 by shaft coupling 3, multiple arcs plate 5 is installed along its circumferencial direction in the outer wall of main shaft 4；Also wrap
The fastening cap 6 of one end open is included, flexible and same internal diameter contact ring is fixed on the open end end face of fastening cap 6
61, it is provided with multiple retraction slots 62 on the inner peripheral wall of contact ring 61, the fastening cap 6 passes through the screw thread that is set on its inwall
64 are arranged on the end of main shaft 4；Also include preformed groove 63, the preformed groove 63 is opened in the bottom interior wall of fastening cap 6, and
The internal diameter of the preformed groove 63 is more than the internal diameter of the fastening cap 6.
During work, according to the specific width of steel band, position of the appropriate regulation fastening cap 6 on main shaft 4 starts motor 2, main
Axle 4 starts to rotate with the output end of motor 2, and steel band starts to realize winding, and the open end steel band all the time with shaping of fastening cap 6
The end contact of volume, it is to avoid steel band is displaced outwardly along the axis direction of main shaft 4 on arc 5, prevents steel band from departing from main shaft 4；When
When producing relative motion trend between the steel coil strip and fanning strip of shaping, the end face of steel coil strip directly produces extruding to fastening cap 6,
And being fixed on contact ring 61 on the opening end face of fastening cap 6 has certain elasticity, and offered on the inwall of the contact ring 61 multiple
Shrinkage joint, because the applied stress that extruding is produced directly is acted on to contact ring 61, and passes through the elastic shape of contact ring 61 itself
Become the influence that applied stress can be produced to eliminate, while shrinkage joint provides certain space to prevent for contact ring 61 deformation of itself
The inside of contact ring 61 mutually extrudes and causes it to be damaged, and then ensures steel coil strip stable shaping on arc 5.
This implementation sets preformed groove 63 in the bottom interior wall of fastening cap 6, can increase activity of the fastening cap 6 on main shaft 4
Scope, especially in the winding process of narrow steel strip (width is not more than 600mm), because arc 5 is generally arranged at main shaft 4
On position do not fix, that is, the distance between steel coil strip and fastening cap 6 after being molded is uncertain, therefore is not changing arc 5
On the premise of set installation station, preformed groove 63 disclosure satisfy that fastening cap 6 realizes bigger displacement, Jin Erbao in the end of main shaft 4
Demonstrate,proving has enough contacts area between contact ring 61 and the steel coil strip being molded, ensure the stable winding of narrow steel strip, simultaneously raising
The practicality of the present invention.
Also, contact ring 61 is meeting the condition of certain elasticity as the buffer unit between fastening cap 6 and steel coil strip
Under, the flexible contact between fastening cap 6 and steel coil strip can be realized from quality of rubber materials, while cost is relatively low, need to be only bonded
Its function can be achieved on the opening end face of fastening cap 6, be conveniently replaceable；And elastic metallic material is selected, such as beryllium-bronze, manganese steel
Or stainless steel etc., the hardness of contact ring 61 of such material is big, and elasticity is good, can be directly anchored to opening for fastening cap 6 by welding
Put on end face, and service life is long.
Preferably, the groove depth of retraction slot 62 is a quarter of the thickness of contact ring 61 so that contact ring 61 is ensureing certainly
While body has certain deformation and recovery capacity, avoid contact with to the full extent circle 61 inside between mutually extruding and cause
Contact ring 61 is damaged, and extends the service life of contact ring 61.
Above-described embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc. all should be included
Within protection scope of the present invention.
Claims (4)
1. a kind of wrap-up for thin steel strip, including support (1) and the motor (2) that is fixed on support (1), its feature
It is：Motor (2) output end is connected by shaft coupling (3) with main shaft (4), in the main shaft (4) outer wall along its circumference side
To being provided with multiple arcs plate (5)；Also include the fastening cap (6) of one end open, it is solid on the end face of the fastening cap (6) open end
Fixed flexible and same internal diameter contact ring (61), multiple retraction slots are provided with the contact ring (61) inner peripheral wall
(62), the fastening cap (6) is arranged on main shaft (4) end by the screw thread (64) set on its inwall.
2. a kind of wrap-up for thin steel strip according to claim 1, it is characterised in that：The contact ring (61) is adopted
With quality of rubber materials or elastic metallic material.
3. a kind of wrap-up for thin steel strip according to claim 1, it is characterised in that：Also include preformed groove
(63), the preformed groove (63) is opened in the fastening cap (6) bottom interior wall, and the internal diameter of the preformed groove (63) is more than institute
State the internal diameter of fastening cap (6).
4. a kind of wrap-up for thin steel strip according to claim 1, it is characterised in that：The retraction slot (62)
Groove depth accounts for a quarter of the contact ring (61) thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710287193.7A CN107055156A (en) | 2017-04-27 | 2017-04-27 | A kind of wrap-up for thin steel strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710287193.7A CN107055156A (en) | 2017-04-27 | 2017-04-27 | A kind of wrap-up for thin steel strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107055156A true CN107055156A (en) | 2017-08-18 |
Family
ID=59604707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710287193.7A Pending CN107055156A (en) | 2017-04-27 | 2017-04-27 | A kind of wrap-up for thin steel strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107055156A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5322229A (en) * | 1991-05-23 | 1994-06-21 | Sanno Tekko Kabushiki Kaisha | Elastic roll for applying back tension |
| JP2003212440A (en) * | 2002-01-22 | 2003-07-30 | Chiyoda Kogyo Kk | Coil protector |
| CN102556717A (en) * | 2012-02-08 | 2012-07-11 | 江苏博超机械有限公司 | Safe chuck |
| CN102721019A (en) * | 2011-03-29 | 2012-10-10 | 海洋王照明科技股份有限公司 | Positioning and rotation-proof structure of lifting rod |
| CN203442340U (en) * | 2013-07-30 | 2014-02-19 | 开乐新能源科技有限公司 | Connecting wire locking mechanism of electric push rod machine |
| CN104003224A (en) * | 2014-06-09 | 2014-08-27 | 昆山永合不锈钢制品有限公司 | Steel strip coiler |
-
2017
- 2017-04-27 CN CN201710287193.7A patent/CN107055156A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5322229A (en) * | 1991-05-23 | 1994-06-21 | Sanno Tekko Kabushiki Kaisha | Elastic roll for applying back tension |
| JP2003212440A (en) * | 2002-01-22 | 2003-07-30 | Chiyoda Kogyo Kk | Coil protector |
| CN102721019A (en) * | 2011-03-29 | 2012-10-10 | 海洋王照明科技股份有限公司 | Positioning and rotation-proof structure of lifting rod |
| CN102556717A (en) * | 2012-02-08 | 2012-07-11 | 江苏博超机械有限公司 | Safe chuck |
| CN203442340U (en) * | 2013-07-30 | 2014-02-19 | 开乐新能源科技有限公司 | Connecting wire locking mechanism of electric push rod machine |
| CN104003224A (en) * | 2014-06-09 | 2014-08-27 | 昆山永合不锈钢制品有限公司 | Steel strip coiler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202079777U (en) | Pinch roller used for manufacturing wall tubing with enhanced inner ribs and outer corrugated type plastic structure | |
| CN102032303B (en) | Axial spring rubber of axial box supporting device for railway vehicle and method of manufacturing therefor | |
| CN103597258B (en) | Manufacture the method for roller bearing Sealing | |
| CN211314835U (en) | Anti-fatigue rubber joint | |
| CN105383227B (en) | Radial rectangular cross section wire and its method for making wire loop | |
| CN104028606A (en) | Spinning part support type corrugated pipe spinning equipment and forming method | |
| CN101200249A (en) | Self-adjusting payoff core | |
| CN1289375C (en) | Bobbin winder for extremely fine metal wire and its producing method | |
| CN107055156A (en) | A kind of wrap-up for thin steel strip | |
| CN102834236B (en) | The manufacture method of the manufacturing installation of the coil members of rubber belt body and the coil members of rubber belt body | |
| CN107651468A (en) | A kind of wrap-up for thin steel strip | |
| CN101796321B (en) | Gas spring | |
| WO2017195533A1 (en) | Pressure roller for molding tire member | |
| CN102756050B (en) | The method manufacturing two packing rings, each packing ring includes roller track | |
| CN102773300A (en) | Rigid alloy cold extrusion die with irregular cavity | |
| CN105544124A (en) | Roller for fabric rolling mill | |
| CN111059189A (en) | Shaft spring | |
| CN1662314A (en) | Laying pipe | |
| CN215313509U (en) | Coating machine | |
| CN108859372B (en) | Rolling device and press roll thereof | |
| CN219880962U (en) | Locking mechanism and mandrel | |
| CN107377676A (en) | Wrapping machine for banding steel plate collecting | |
| CN106944496A (en) | Wrapping machine for banding steel plate collecting | |
| CN215089877U (en) | Connecting structure of mandrel and mandrel sleeve of uncoiler | |
| US4008821A (en) | Necked-in can body and apparatus for making same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170818 |
|
| RJ01 | Rejection of invention patent application after publication |