CN108126990B - A kind of centering guide device for steel band processing - Google Patents
A kind of centering guide device for steel band processing Download PDFInfo
- Publication number
- CN108126990B CN108126990B CN201711474906.7A CN201711474906A CN108126990B CN 108126990 B CN108126990 B CN 108126990B CN 201711474906 A CN201711474906 A CN 201711474906A CN 108126990 B CN108126990 B CN 108126990B
- Authority
- CN
- China
- Prior art keywords
- nut
- steel band
- edger roll
- sliding block
- screw rod
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing
- B21B45/06—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing of strip material
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
- C23G3/021—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously by dipping
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
- C23G3/025—Details of the apparatus, e.g. linings or sealing means
- C23G3/026—Details of the apparatus, e.g. linings or sealing means for guiding the objects
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Metal Rolling (AREA)
Abstract
The invention discloses a kind of centering guide devices for steel band processing, belong to steel rolling equipment field.The present invention includes regulating mechanism and centering body, regulating mechanism includes adjusting handle, adjusts screw rod, nut, flat key and nut set, it adjusts and is provided with two sections of screw threads on screw rod, nut is combined on every section of screw thread, nut is set on the lateral surface of nut and is fixedly connected with the flat key on nut；Centering body includes sliding block and edger roll, and sliding block is connected in nut set top, and sliding block both ends are symmetrically arranged with edger roll, and edger roll is respectively distributed to two side positions of horizontal roller one end.The present invention can voluntarily carry out position adjustment according to width of steel band, so that edger roll is stuck in steel band two sides always, avoids steel band and left and right offset occur, also avoid steel band and the problem of stuck, flange, warpage occur.
Description
Technical field
The present invention relates to steel rolling equipment technical fields, more specifically to a kind of pair applied in steel band pickling line
Sprocket bit device.
Background technique
Coils of hot-rolled steel, for the oxide skin of removal steel strip surface attachment, first has to when carrying out following process in the prior art
Pickling processes are carried out to steel band, generally steel band is introduced into descaling bath using guide roller, since the length of descaling bath is longer, when
When steel band slightly side deviates, phenomena such as Yi Fasheng steel band and descaling bath collide, to avoid this phenomenon, often needed in pickling line
Centering guide device, which is arranged, makes the stabilization of steel band holding position during traveling.
Major part enterprise mostly uses edger roll guide device to maintain the stabilization of steel band traveling process, by steel band two at present
Side adds edger roll structure for steel belt clamping, prevents double swerve；But in actual production process, steel band is carrying out change of lap welding
When, the thickness of different coil of strips has Light Difference, and the welding position between coil of strip may also deviate, and leads to welding position
Width of steel band changes, since the clamping of two sides edger roll can make steel band stuck, flange, warpage etc. occur now when width increases
As all causing to seriously affect to steel band quality and production efficiency, therefore be badly in need of being further improved.
About the Optimal improvements of centering guide device, has related patents in the prior art and disclose, such as Chinese patent Shen
Please numbers 2011205085737, the applying date is on December 8th, 2011, invention and created name are as follows: a kind of centering, clamping device, the Shen
Please case be related to it is a kind of for two steel bands carry out to neutralize clamp device；This application includes rack, one end setting of rack
There is a fixed centering seat, activity centering corresponding with fixed centering seat is provided with by sliding seat on the guide post of the other end of rack
Seat；Activity centering seat is connected with cylinder, and this application structure is simple, can effectively improve production efficiency, but this application can not
It is voluntarily adjusted according to the change width of steel band, and must be by the position of the adjusting handle centering seat of adjustment activity at any time, to keep away
Exempt from steel band and flange phenomenon occur, increases labor intensity, require further improvement.
Summary of the invention
Technical problems to be solved by the inivention
The present invention is easy to cause the deficiency of steel band flange, warpage for centering guide device in the prior art, provides
A kind of centering guide device for steel band processing, can effectively solve the problems, such as this.
Technical solution
In order to achieve the above objectives, technical solution provided by the invention are as follows:
A kind of centering guide device for steel band processing of the invention, including regulating mechanism and centering body, adjust machine
Structure includes adjusting screw rod, nut and nut set, adjusts and is provided with two sections of screw threads on screw rod along its length, on every section of screw thread
It is combined with nut, two nut sets are circumferentially positioned at the lateral surface of two nuts respectively；
Centering body includes sliding block and edger roll, and sliding block is connected in nut set top, and the both ends in each length direction are equal
It is symmetrically arranged with edger roll, four edger rolls are respectively distributed to two side positions of horizontal roller and lower horizontal roller both ends.
Further, it is provided with a circle compressed spring between nut and nut set, which is circumferentially positioned at spiral shell
On female lateral surface.
Further, one end of compressed spring is provided with gland, and one end that gland is covered with nut is fixedly connected with.
Further, keyway is offered on two nuts, flat key, two nut set difference rings is placed in the keyway
It is fixedly connected with around the lateral surface that two nuts are arranged in and with above-mentioned flat key.
Further, the both ends of upper horizontal roller are respectively arranged with screw rod.
Further, edger roll upper end is fixed on edger roll support, and the edger roll support and sliding block are connected.
Further, the two sections of screw threads adjusted on screw rod are respectively plus thread and left-hand thread.
Beneficial effect
Using technical solution provided by the invention, compared with prior art, there is following remarkable result:
(1) present invention includes upper horizontal roller and lower horizontal roller, wherein upper horizontal roller both ends are respectively arranged with screw rod, on screw rod
It is provided with handwheel, rotating the handwheel can be realized the upper lift of horizontal roller and push, to adapt to the steel band of different-thickness or more
Movable amplitude in space, steel band passes through between upper horizontal roller and lower horizontal roller, to the position height in steel band traveling process
Be made that adjustment, and the gap between upper horizontal roller and lower horizontal roller is smaller, can occur in Fast marching to avoid steel band on
The violent play of lower range.
(2) present invention is surrounded with a circle compressed spring, one end setting of compressed spring between nut and nut set
There is gland, one end which covers with nut is fixedly connected with, and when the width of steel band increases suddenly, steel band two sides generate edger roll and squeeze
Pressure, extends edger roll outward, final that gland is driven to squeeze compressed spring, realizes that the width between two edger rolls becomes larger；Work as steel
Bandwidth reduce when, edger roll does not bear extruding force, flicks on the contrary, compressed spring can stretch, finally make two edger rolls it
Between reduced width.Nut does not move always during the change width, i.e., without by manual rotation's adjusting handle into
The adjustment of line width, reduces labor intensity；And the present invention can voluntarily carry out position adjustment according to width of steel band when in use,
So that edger roll is stuck in steel band two sides always, avoids steel band and left and right offset occur, also avoid steel band occur it is stuck, flange, stick up
Bent problem.
Detailed description of the invention:
Fig. 1 is schematic structural view of the invention.
Label declaration in schematic diagram: 101, adjusting handle；102, screw rod is adjusted；103, nut；104, flat key；105, it presses
Contracting spring；106, nut set；107, gland；201, sliding block；202, edger roll；203, edger roll support；301, screw rod；302, upper level
Roller；303, lower horizontal roller；4, pedestal.
Specific embodiment:
To further appreciate that the contents of the present invention, the present invention is described in detail with reference to the accompanying drawings and examples.
Embodiment 1
As shown in Figure 1, a kind of centering guide device for steel band processing of the present embodiment, including pedestal 4, adjusting machine
Structure, Dao Wei mechanism and centering body, wherein 4 top two sides of pedestal are symmetrically arranged with bracket, and Dao Wei mechanism includes setting in parallel up and down
The both ends of the upper horizontal roller 302 and lower horizontal roller 303 set, upper horizontal roller 302 and lower horizontal roller 303 are separately fixed at 4 liang of pedestal
On the bracket of side；The both ends of upper horizontal roller 302 are respectively arranged with screw rod 301, are provided with handwheel on screw rod 301, rotate the handwheel
The upper lift of horizontal roller 302 can be realized and push, to adapt to the movable amplitude on the steel band of different-thickness in down space, steel
Band passes through between upper horizontal roller 302 and lower horizontal roller 303, is made that adjustment to the position height in steel band traveling process, and
Gap between upper horizontal roller 302 and lower horizontal roller 303 is smaller, can occur top/bottom latitude in Fast marching to avoid steel band
Violent play.
Regulating mechanism be arranged pedestal 4 above, regulating mechanism include adjusting handle 101, adjusting screw rod 102, nut 103,
Flat key 104 and nut set 106, the one end for adjusting screw rod 102 is arranged in adjusting handle 101, adjusts square along its length on screw rod 102
To being provided with two sections of screw threads, two sections of screw threads are respectively plus thread and left-hand thread, are combined with nut 103 on every section of screw thread, and two
Keyway is offered on nut 103, flat key 104 is placed in the keyway, two nut sets 106 are circumferentially positioned at two spiral shells respectively
The lateral surface of mother 103 is simultaneously fixedly connected with flat key 104；Wherein nut 103 is that front end is lower, the higher step structure in rear end, is put down
The setting of key 104 exists certain between the higher rear end in 103 position of nut, the lower front end in 103 position of nut and nut set 106
Gap is provided with a circle compressed spring 105 on the outside of nut 103 in this gap, and one end of compressed spring 105 is resisted against spiral shell
At the ladder of mother 103, the other end of compressed spring 105 is provided with gland 107, and one end of the gland 107 and nut set 106 is mutually solid
Even.
Centering body includes sliding block 201 and edger roll 202, and sliding block 201 there are two settings, is respectively fixedly connected in two nut sets altogether
106 tops, the length direction of sliding block 201 and the perpendicular where upper horizontal roller 302 and lower horizontal roller 303 are perpendicular, each
The both ends of 201 length direction of sliding block are symmetrically arranged with edger roll 202, and wherein the upper end of edger roll 202 is fixed on edger roll support 203,
Edger roll support 203 and sliding block 201 are connected；Centering body includes four edger rolls 202 altogether, and four edger rolls 202 are respectively distributed to water
Two side positions of plain-barreled roll 302 and lower 303 both ends of horizontal roller, two positioned at upper horizontal roller 302 and lower 303 the same side of horizontal roller are vertical
The centering that roller 202 can carry out width direction to steel band positions；Steel band first passes around two edger rolls 202 and exists during traveling
The centering of width direction positions, and then passes through between upper horizontal roller 302 and lower horizontal roller 303, finally using two edger rolls
202 in width direction to middle positioning, this structure design is deviated and is moved up and down to the left and right during steel band Fast marching
There is preferable positioning restriction effect.
The present embodiment rotates adjusting handle 101 in production and application, and adjusting screw rod 102 is made to rotate, cooperating therewith
Nut 103 move synchronously, be connected due to being provided with flat key 104 and the flat key 104 and nut set 106 on nut 103, because
This nut 103 can not be rotated, but be horizontally moved along the length direction for adjusting screw rod 102, due to adjusting screw rod 102
On two sections of screw threads be positive and negative setting, therefore two nuts 103 move horizontally it is contrary, i.e., move inward simultaneously or
It moves outward simultaneously, the i.e. synchronizing moving with movable slider 201 and edger roll 202 when nut 103 moves horizontally, to make positioned at upper
Two edger rolls 202 of 302 the same side of horizontal roller are just stuck in the two sides of strip width direction.
When the width of steel band increases suddenly, steel band two sides generate extruding to edger roll 202, extend edger roll 202 outward,
The sliding block 201 and nut of 202 lower section of edger roll cover 106 equal stress and extend out at this time, so that gland 107 is driven to squeeze compressed spring 105,
It realizes that the width between two edger rolls 202 becomes larger, i.e., will not lead to steel band flange warpage because width is too small；When width of steel band subtracts
Hour, edger roll 202 do not bear extruding force, flicks on the contrary, compressed spring 105 can stretch, finally make two edger rolls 202 it
Between reduced width.
Nut 103 does not move always during the change width, i.e., without by manual rotation's adjusting handle 101 into
The adjustment of line width, reduces labor intensity；And position tune can voluntarily be carried out according to width of steel band when the present embodiment is in use
It is whole so that edger roll 202 is stuck in steel band two sides always, avoids steel band and left and right offset occur, also avoid steel band occur it is stuck, turn over
The problem of side, warpage, has good using effect.
Schematically the present invention and embodiments thereof are described above, description is not limiting, institute in attached drawing
What is shown is also one of embodiments of the present invention, and actual structure is not limited to this.So if the common skill of this field
Art personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution
Similar frame mode and embodiment, are within the scope of protection of the invention.
Claims (1)
1. a kind of centering guide device for steel band processing, it is characterised in that: including regulating mechanism and centering body, adjust machine
Structure includes adjusting screw rod (102), nut (103) and nut set (106), adjusts and is provided with along its length on screw rod (102)
Two sections of screw threads are combined with nut (103) on every section of screw thread, and two nut sets (106) are circumferentially positioned at two nuts respectively
(103) lateral surface；
Centering body includes sliding block (201) and edger roll (202), and sliding block (201) is connected in above nut set (106), each sliding block
(201) both ends of length direction are symmetrically arranged with edger roll (202), and four edger rolls (202) are respectively distributed to horizontal roller (302)
With two side positions at lower horizontal roller (303) both ends；A circle compressed spring is provided between nut (103) and nut set (106)
(105), which is circumferentially positioned on the lateral surface of nut (103)；One end of compressed spring (105) is provided with
Gland (107), gland (107) and one end of nut set (106) are fixedly connected with；Keyway is offered on two nuts (103), the key
Be placed in slot flat key (104), two nut sets (106) be circumferentially positioned at respectively the lateral surface of two nuts (103) and with it is upper
Flat key (104) is stated to be fixedly connected with；The both ends of upper horizontal roller (302) are respectively arranged with screw rod (301)；Edger roll (202) upper end is fixed on
On edger roll support (203), the edger roll support (203) and sliding block (201) are connected；Adjust two sections of screw threads point on screw rod (102)
It Wei not plus thread and left-hand thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711474906.7A CN108126990B (en) | 2015-12-15 | 2015-12-15 | A kind of centering guide device for steel band processing |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510928581.XA CN105414217B (en) | 2015-12-15 | 2015-12-15 | A kind of centering guide device for steel band processing |
| CN201711474906.7A CN108126990B (en) | 2015-12-15 | 2015-12-15 | A kind of centering guide device for steel band processing |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510928581.XA Division CN105414217B (en) | 2015-12-15 | 2015-12-15 | A kind of centering guide device for steel band processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108126990A CN108126990A (en) | 2018-06-08 |
| CN108126990B true CN108126990B (en) | 2019-11-12 |
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Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711474906.7A Active CN108126990B (en) | 2015-12-15 | 2015-12-15 | A kind of centering guide device for steel band processing |
| CN201711472746.2A Active CN107838206B (en) | 2015-12-15 | 2015-12-15 | A kind of processing of steel band to sprocket bit method |
| CN201510928581.XA Active CN105414217B (en) | 2015-12-15 | 2015-12-15 | A kind of centering guide device for steel band processing |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711472746.2A Active CN107838206B (en) | 2015-12-15 | 2015-12-15 | A kind of processing of steel band to sprocket bit method |
| CN201510928581.XA Active CN105414217B (en) | 2015-12-15 | 2015-12-15 | A kind of centering guide device for steel band processing |
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| CN107199433A (en) * | 2017-07-27 | 2017-09-26 | 智迈德有限公司 | Synchronous base centering clamping device |
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| CN107838202B (en) * | 2017-12-27 | 2019-07-26 | 安徽楚江特钢有限公司 | A kind of strip finishing mill import guide device |
| CN108856841B (en) * | 2018-07-17 | 2019-11-29 | 浙江华赢特钢科技有限公司 | A kind of soft state flat cold-rolled sheet slitting guide and guards |
| CN109819696B (en) * | 2019-03-11 | 2022-10-21 | 华南理工大学 | Modular paddy field weeding robot and water flow sputtering inter-plant weeding method |
| CN110280590B (en) * | 2019-07-19 | 2024-03-01 | 中国重型机械研究院股份公司 | Rolling equipment and rolling method of high-grade special steel reversible cold rolling mill |
| CN112551240B (en) * | 2020-12-08 | 2023-03-14 | 湖南泰嘉新材料科技股份有限公司 | Guide roller, steel belt guide mechanism and material receiving system |
| CN112934954A (en) * | 2021-01-25 | 2021-06-11 | 句容建荣汽配有限公司 | Can reduce workman intensity of labour's flat line one shot forming device of no bone |
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- 2015-12-15 CN CN201711474906.7A patent/CN108126990B/en active Active
- 2015-12-15 CN CN201711472746.2A patent/CN107838206B/en active Active
- 2015-12-15 CN CN201510928581.XA patent/CN105414217B/en active Active
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| JPH0760346A (en) * | 1993-08-23 | 1995-03-07 | Ishikawajima Harima Heavy Ind Co Ltd | Coil box for hot rolling |
| CN201183069Y (en) * | 2008-04-05 | 2009-01-21 | 无锡五冶金属压延有限公司 | Respectively adjustable rolling wheel guide apparatuses of cold rolling mill |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105414217A (en) | 2016-03-23 |
| CN107838206A (en) | 2018-03-27 |
| CN105414217B (en) | 2018-02-23 |
| CN107838206B (en) | 2019-04-02 |
| CN108126990A (en) | 2018-06-08 |
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