CN206244110U - A kind of steel band unwinding device - Google Patents
A kind of steel band unwinding device Download PDFInfo
- Publication number
- CN206244110U CN206244110U CN201621324506.9U CN201621324506U CN206244110U CN 206244110 U CN206244110 U CN 206244110U CN 201621324506 U CN201621324506 U CN 201621324506U CN 206244110 U CN206244110 U CN 206244110U
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- fixed cover
- fixed
- steel band
- cover
- supporting plate
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Abstract
A kind of steel band unwinding device, it is related to section bar production technical field, including unreeling bearing, unreeling shaft, unreeling shaft is provided with fixed the first fixed cover and the second fixed cover, slidable slip fixed cover is provided between first fixed cover and the second fixed cover, first fixed cover, the adjusting rod for rotating connection is respectively equipped with second fixed cover and slip fixed cover, the other end of adjusting rod is rotatably connected in one piece of supporting plate, the two ends of supporting plate have been respectively coupled two adjusting rods, first fixed cover is provided with the slip fixed cover near the second fixed cover and is connected both connecting rods, the adjustable length of connecting rod, second fixed cover also is provided with connecting rod with the slip fixed cover of the first fixed cover.This programme can be adjusted flexibly support diameter by providing a kind of steel band unwinding device according to the inner ring diameter of steel coil strip, steel coil strip is brought into close contact on the supporting plate, so as to reduce relative rotation between the two, raising unreels efficiency.
Description
Technical field
The utility model is related to section bar production technical field, more particularly to a kind of steel band unwinding device.
Background technology
Angle steel is commonly called as angle bar, is both sides orthogonal into angular strip steel, and it can need composition by the difference of structure
A variety of primary structure members, also can be used as the connector between component.Because it has preferable solderability, plastically deformed performance
And certain mechanical strength, it is widely used in various building structure and engineering structure, such as house beam, bridge, power transmission tower, lifting
Transport Machinery, ship, industrial furnace, reaction tower and receptacle stand etc..
Authorization Notice No. discloses a kind of Automatic control for the Chinese utility model of CN202824102U, in production line
Beginning is steel band uncoiler, and Shearing Butt Resistance Welder, kink and steel band level(l)ing machine, steel band leveling are sequentially provided with after steel band uncoiler
Machine, steel band roughing mill, arc top induction heating apparatus, upsetting formation device, finishing mill, finishing passivating device, straightener.The angle steel
Production line carries out unreeling operation using steel band uncoiler to steel band, and in actual production, the inner ring diameter of steel coil strip is not of uniform size, is
Can steadily unreel and ensure to unreel efficiency, the support diameter of uncoiler needs to be adjusted to the big of steel coil strip inner ring of fitting
Small, this programme provides a kind of thinking to adjust the support diameter of steel coil strip.
Utility model content
The purpose of this utility model is to provide a kind of steel band unwinding device, can be according to the steel coil strip inner ring size for unreeling
Adjustment support diameter so that support diameter can be matched between the inner ring of steel coil strip, and steel coil strip can be brought into close contact with unwinding device,
Efficiency is unreeled steadily to unreel, to improve.
Above-mentioned purpose of the present utility model technical scheme is that：A kind of steel band unwinding device, bag
Include and unreel bearing, unreeling shaft, unreeling shaft is provided with fixed the first fixed cover and the second fixed cover, the first fixed cover and second are consolidated
Slidable slip fixed cover is provided between fixed set, is respectively equipped with the first fixed cover, the second fixed cover and slip fixed cover and turned
The adjusting rod of dynamic connection, the other end of adjusting rod is rotatably connected in one piece of supporting plate, and the two ends of supporting plate have been respectively coupled
Two adjusting rods, the first fixed cover is provided with the slip fixed cover near the second fixed cover and is connected both connecting rods, connection
The adjustable length of bar, the second fixed cover also is provided with connecting rod with the slip fixed cover of the first fixed cover.
By using above-mentioned technical proposal, rotatable adjusting rod is set on unreeling shaft, is adjusted by adjusting rod and supported
Plate shape into support diameter, what is operated simple, and four adjusting rods to the supporting role of supporting plate and steel coil strip also more
Plus it is firm；The structure of supporting plate is fixed by connecting rod, and the adjustable length of connecting rod is to be applied to the adjusting rod of different angles
Fixation.
Preferably, connecting rod includes some sections of splicing bars, and the one end for splicing bar is provided with link slot, and the other end is provided with connection
Block, contiguous block and link slot are provided with both fastening bolts fixed.
By using above-mentioned technical proposal, adjusting rod changes length, and contiguous concatenation bar by the splicing bar of changeable
Between have nesting link slot and contiguous block so that splicing bar connection it is more firm.
Preferably, link slot is dovetail groove, i.e., link slot is less than away from splicing rod port near the length of splicing rod port
Length.
By using above-mentioned technical proposal, link slot is arranged to dovetail groove, and splicing bar will not be sent out after being connected in length direction
Raw disengaging situation, therefore the structure of connecting rod is more stable, reliable.
Preferably, unreeling shaft includes the first canned paragraph, the second canned paragraph and slides canned paragraph, and slip canned paragraph is located at first
Between canned paragraph and the second canned paragraph, the first fixed cover and the second fixed cover are respectively provided at the first canned paragraph and the second canned paragraph phase
Near two ends, unreel bearing and are provided with a pair of bearing, and the two ends of the first canned paragraph are located on bearing block respectively.
By using above-mentioned technical proposal, the half length of a pair of bearings seat supports unreeling shaft, for unreeling shaft is provided enough
, stabilization support force.
Preferably, auxiliary member is arranged with the first canned paragraph, auxiliary member is located between two bearing blocks, and auxiliary member includes axle
Bearing sleeve, steel band, fixed plate, fixed block and fixing bolt, bearing are set on unreeling shaft, and fixed plate is obliquely installed and its one end
It is fixed on and unreels on bearing, fixing hole is additionally provided with fixed plate, steel band is wrapped in outside bearing holder (housing, cover) and its one end is fixed on bearing holder (housing, cover)
On, the other end is connected plate, and fixed block is fixed on bearing holder (housing, cover), and one end of fixing bolt is through fixing hole and solid by nut
Fixed, the other end is screwed with fixed block.
By using above-mentioned technical proposal, auxiliary member is set up between bearing block, further enhance the support to unreeling shaft
Effect, improves its rotational stability；On the other hand, may be led because steel coil strip weight is larger in unreeling shaft rotation process
Unreeling shaft is caused to vibrate, therefore increase auxiliary member may also operate as cushioning effect between two bearing blocks.
Preferably, along its circumferentially disposed at least four pieces supporting plate on unreeling shaft, supporting plate outer ring has smooth cambered surface, branch
Length direction of the length direction of fagging parallel to unreeling shaft.
By using above-mentioned technical proposal, four pieces of supporting plates are symmetrical two-by-two so that steel coil strip inner peripheral surface major part position
Can be more steady when being all supported, therefore unreeling rotation；Smooth cambered surface can reduce rubbing between supporting plate and steel coil strip
Resistance is wiped, steel coil strip is brought into close contact supporting plate, reduce relative rotation between the two, raising unreels efficiency.
Preferably, have two pieces of symmetrical supporting plates in four pieces of supporting plates is respectively arranged at two ends with locating part, the length of locating part
Degree direction being radially arranged along unreeling shaft.
By using above-mentioned technical proposal, the effect of locating part is to reduce the shifting that steel coil strip occurs axial direction in rotation process
Position, reduces shaking phenomenon, so as to realize the purpose that stabilization is unreeled.
Preferably, the two ends of supporting plate are provided with some screwed holes along its length, and locating part is connected through a screw thread removable
Fix on the supporting plate with unloading.
Can be changed on the supporting plate by using the fixed position of above-mentioned technical proposal, locating part, thus locating part can
Position-limiting action is all played with the steel coil strip to different in width.
To sum up, a kind of steel band unwinding device described in the utility model, can flexibly adjust according to the inner ring diameter of steel coil strip
Whole support diameter, enables steel coil strip to be brought into close contact on the supporting plate, so that the relative rotation between steel coil strip and supporting plate is reduced,
Raising unreels efficiency, and raising unreels stability.
Brief description of the drawings
Fig. 1 is the overall schematic of steel band unwinding device；
Fig. 2 is auxiliary member schematic diagram；
Fig. 3 is the main body figure of unreeling shaft；
Fig. 4 is the connection diagram of connecting rod；
Fig. 5 is splicing bar schematic diagram.
Reference：1st, bearing is unreeled；2nd, bearing block；3rd, unreeling shaft；301st, the first canned paragraph；302nd, the second canned paragraph；
303rd, glissile segment；4th, auxiliary member；401st, bearing holder (housing, cover)；402nd, steel band；403rd, fixed plate；4031st, fixing hole；404th, fixed block；
405th, fixing bolt；501st, the first fixed cover；502nd, the second fixed cover；503rd, fixed cover is slided；504th, gripping block；5041st,
One adjustment axis；6th, adjusting rod；7th, supporting plate；701st, clamping slot；702nd, the second adjustment axis；8th, locating part；9th, connecting rod；901st, spell
Extension bar；9011st, groove is spliced；9012nd, contiguous block；9013rd, fastening bolt；10th, motor.
Specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in figure 1, a kind of steel band unwinding device, including bearing 1 is unreeled, unreel bearing 1 and be provided with a pair of bearing 2,
A rotatable unreeling shaft 3 is equipped with bearing block 2.Unreeling shaft 3 includes the first canned paragraph 301, the second canned paragraph 302 and slides
Dynamic section 303, glissile segment 303 is connected between the first canned paragraph 301 and the second canned paragraph 302, and the first canned paragraph 301 and second
The diameter of canned paragraph 302 is bigger than the diameter of glissile segment 303.Two bearing blocks 2 are respectively provided at the first canned paragraph 301 of unreeling shaft 3
Two ends.
As shown in Fig. 2 be additionally provided with auxiliary member 4 between two bearing blocks 2, auxiliary member 4 include bearing holder (housing, cover) 401, steel band 402,
Fixed plate 403, fixed block 404 and fixing bolt 405, bearing holder (housing, cover) 401 are set on unreeling shaft 3；Fixed plate 403 be obliquely installed and
Its one end is removably attached to unreel on bearing 1, and fixing hole 4031 is additionally provided with fixed plate 403；Steel band 402 is removably wrapped
It is rolled in outside bearing holder (housing, cover) 401, and its one end is fixed on bearing holder (housing, cover) 401, the other end is connected plate 403；Fixed block 404 is welded on
On bearing holder (housing, cover) 401；One end of fixing bolt 405 is fixed through fixing hole 4031 and by nut, and the other end passes through screw thread and consolidates
Determine block 404 to fix.
As shown in Fig. 4 ~ 5, the first canned paragraph 301 and the close one end of the second canned paragraph 302 are respectively equipped with fixed first
Fixed cover 501, the second fixed cover 502, are located at that be provided between the first fixed cover 501 and the second fixed cover 502 can on glissile segment 303
Two slip fixed covers 503 of sliding.First fixed cover 501 also sets with the slip fixed cover 503 of the second fixed cover 502
There are the connecting rod 9 of both connections, the second fixed cover 502 and the company of also being provided with the slip fixed cover 503 of the first fixed cover 501
Connect both connecting rods 9.Connecting rod 9 includes some sections of splicing bars 901, and adjustment for convenience is ready for the spelling that some length are not waited
Extension bar 901.In addition to the splicing bar 901 at two ends, remaining splicing bar 901 is respectively arranged at two ends with link slot and contiguous block 9012, and
Link slot is dovetail groove, and length of the link slot near the port of splicing bar 901 is less than the length away from splicing bar 901 port, even
Access slot and contiguous block 9012 are provided with fastening bolt 9013.
As shown in Figure 1,3, the outer ring of the first fixed cover 501, the second fixed cover 502 and slip fixed cover 503 is respectively equipped with
Gripping block 504, gripping block 504 is along the first fixed cover 501, the second fixed cover 502 and slides the circumferentially distributed of fixed cover 503, and
Gripping block 504 at three is located at sustained height.The first adjustment axis 5041 of both connections are provided between each two gripping block 504,
First adjustment axis 5041 are provided with the adjusting rod 6 for rotating connection, and adjusting rod 6 is connected in one piece of supporting plate 7, and supporting plate 7 is parallel
In unreeling shaft 3, supporting plate 7 is provided with the clamping slot 701 being distributed along its length, near its end positions in clamping slot 701
Two second adjustment axis 702 parallel to each other are respectively provided with, the first fixed cover 501 and the adjusting rod 6 for sliding fixed cover 503 turn respectively
It is dynamic to be connected in two second adjustment axis 702.Four pieces are set on unreeling shaft 3 along its circumferentially distributed supporting plate 7, supporting plate 7
Upper surface is smooth cambered surface.The two ends of wherein two pieces symmetrical supporting plates 7 are provided with the locating part 8 for stretching out respectively, limit
Length direction being radially arranged along unreeling shaft 3 of position part 8, and supporting plate 7 upper surface be provided with it is some along its length
Screwed hole, locating part 8 is connected through a screw thread and is fixed in supporting plate 7 and adjustable position.
First by connecting rod 9 is from the first fixed cover 501, the second fixed cover 502 and slides fixed cover 503 when installing steel coil strip
On remove；Position of the fixed cover 503 on the glissile segment 303 of unreeling shaft 3 is slided in inner ring diameter size adjustment according to steel coil strip,
The angle changing of adjusting rod 6 i.e. supporting plate 7 is set to move down or rise；According to circumstances choose whether to increase splicing bar 901, if desired then
The fastening bolt 9013 spliced on bar 901 is removed, new splicing bar 901 is added and is fixed again；Obtain the connecting rod 9 of appropriate length
It is fixed with the first fixed cover 501, the second fixed cover 502, slip fixed cover 503 afterwards, by the two ends of connecting rod 9 point when fixed
The first fixed cover 501 of not homonymy is not fixed on and is slided fixed cover 503, the second fixed cover 502 and is slided on fixed cover 503.
The structure that supporting plate 7 forms fixation no longer changes, and now just foring can match the support diameter of steel coil strip inner ring diameter, then
Steel coil strip is enclosed within steel band unwinding device, starts the motor 10 of steel band unwinding device, unreeling shaft 3 is rotated, and steel coil strip starts to put
Volume.
This specific embodiment is only that, to explanation of the present utility model, it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (8)
1. a kind of steel band unwinding device, including unreel bearing（1）, unreeling shaft（3）, it is characterised in that：Unreeling shaft（3）It is provided with solid
The first fixed fixed cover（501）With the second fixed cover（502）, the first fixed cover（501）With the second fixed cover（502）Between be provided with
It is slidable to slide fixed cover（503）, the first fixed cover（501）, the second fixed cover（502）With slip fixed cover（503）Upper point
The adjusting rod for rotating connection is not provided with（6）, adjusting rod（6）The other end be rotatably connected on one piece of supporting plate（7）On, supporting plate
（7）Two ends be respectively coupled two adjusting rods（6）, the first fixed cover（501）With close second fixed cover（502）Slip
Fixed cover（503）It is provided with the connecting rod of both connections（9）, connecting rod（9）Adjustable length, the second fixed cover（502）With lean on
Nearly first fixed cover（501）Slip fixed cover（503）On also be provided with connecting rod（9）.
2. a kind of steel band unwinding device according to claim 1, it is characterised in that：The connecting rod（9）Including some sections
Splicing bar（901）, splice bar（901）One end be provided with link slot, the other end is provided with contiguous block（9012）, contiguous block（9012）With
Link slot is provided with both fastening bolts fixed（9013）.
3. a kind of steel band unwinding device according to claim 2, it is characterised in that：The link slot is dovetail groove, that is, connect
Access slot is near splicing bar（901）The length of port is less than away from splicing bar（901）The length of port.
4. a kind of steel band unwinding device according to claim 1, it is characterised in that：The unreeling shaft（3）It is solid including first
Determine section（301）, the second canned paragraph（302）With slip canned paragraph, slide canned paragraph and be located at the first canned paragraph（301）Fixed with second
Section（302）Between, the first fixed cover（501）With the second fixed cover（502）It is respectively provided at the first canned paragraph（301）Fixed with second
Section（302）Close two ends, unreel bearing（1）It is provided with a pair of bearing（2）, the first canned paragraph（301）Two ends wear respectively
It is located at bearing block（2）On.
5. a kind of steel band unwinding device according to claim 4, it is characterised in that：First canned paragraph（301）Upper set
It is provided with auxiliary member（4）, auxiliary member（4）Positioned at two bearing blocks（2）Between, auxiliary member（4）Including bearing holder (housing, cover)（401）, steel band
（402）, fixed plate（403）, fixed block（404）And fixing bolt（405）, bearing holder (housing, cover)（401）It is arranged on unreeling shaft（3）On, Gu
Fixed board（403）It is obliquely installed and its one end is fixed on and unreels bearing（1）On, fixed plate（403）On be additionally provided with fixing hole（4031）,
Steel band（402）It is wrapped in bearing holder (housing, cover)（401）It is outer and its one end is fixed on bearing holder (housing, cover)（401）On, the other end is connected plate
（403）, fixed block（404）It is fixed on bearing holder (housing, cover)（401）On, fixing bolt（405）One end pass through fixing hole（4031）And lead to
Cross nut to fix, the other end and fixed block（404）It is screwed.
6. a kind of steel band unwinding device according to claim 1, it is characterised in that：The unreeling shaft（3）On along its circumference
At least four pieces supporting plates are set（7）, supporting plate（7）Outer ring has smooth cambered surface, supporting plate（7）Length direction parallel to putting
Spool（3）Length direction.
7. a kind of steel band unwinding device according to claim 6, it is characterised in that：Four pieces of supporting plates（7）In have two
The symmetrical supporting plate of block（7）Be respectively arranged at two ends with locating part（8）, locating part（8）Length direction along unreeling shaft（3）Footpath
To setting.
8. a kind of steel band unwinding device according to claim 7, it is characterised in that：The supporting plate（7）Two ends along it
Length direction is provided with some screwed holes, locating part（8）It is connected through a screw thread and is removably attached to supporting plate（7）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621324506.9U CN206244110U (en) | 2016-12-05 | 2016-12-05 | A kind of steel band unwinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621324506.9U CN206244110U (en) | 2016-12-05 | 2016-12-05 | A kind of steel band unwinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206244110U true CN206244110U (en) | 2017-06-13 |
Family
ID=59005259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621324506.9U Expired - Fee Related CN206244110U (en) | 2016-12-05 | 2016-12-05 | A kind of steel band unwinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206244110U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107285083A (en) * | 2017-06-14 | 2017-10-24 | 安徽省中阳管业有限公司 | A kind of Steel Tape Recoiler |
| CN107915073A (en) * | 2017-12-13 | 2018-04-17 | 湖北银座新材料股份有限公司 | A kind of PVC decorative board overlay film unreeling structure |
| CN108584501A (en) * | 2018-05-21 | 2018-09-28 | 天津海迈医用科技有限公司 | It is a kind of to spit the unwinding device with machine for tourniquet |
-
2016
- 2016-12-05 CN CN201621324506.9U patent/CN206244110U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107285083A (en) * | 2017-06-14 | 2017-10-24 | 安徽省中阳管业有限公司 | A kind of Steel Tape Recoiler |
| CN107915073A (en) * | 2017-12-13 | 2018-04-17 | 湖北银座新材料股份有限公司 | A kind of PVC decorative board overlay film unreeling structure |
| CN108584501A (en) * | 2018-05-21 | 2018-09-28 | 天津海迈医用科技有限公司 | It is a kind of to spit the unwinding device with machine for tourniquet |
| CN108584501B (en) * | 2018-05-21 | 2019-08-09 | 天津海迈医用科技有限公司 | A kind of unwinding device spat for tourniquet with machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170613 Termination date: 20191205 |