CN206417730U - Seamless reel - Google Patents
Seamless reel Download PDFInfo
- Publication number
- CN206417730U CN206417730U CN201621367540.4U CN201621367540U CN206417730U CN 206417730 U CN206417730 U CN 206417730U CN 201621367540 U CN201621367540 U CN 201621367540U CN 206417730 U CN206417730 U CN 206417730U
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- China
- Prior art keywords
- type
- arc plate
- skewback
- female
- arc
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- 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
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Abstract
The utility model belongs to metal working technical area, it is related to a kind of seamless reel, including three blocks of A type arc plates, two blocks of Type B arc plates and one block of c-type arc plate, wherein three blocks A type arcs plates are in mutually 120 °, Type B arc plate and c-type arc plate are respectively arranged between adjacent A types arc plate, first female skewback of the inner side of A type arc plates provided with multiple axial direction arrangements along main shaft, support set outer wall is provided with the first male skewback matched one by one with first female skewback, two outsides of Type B arc plate and c-type arc plate are limited by A type arc plates, the inner side of Type B arc plate and c-type arc plate is provided with the response agency that its recovery can be made to extend out state.The utility model can realize the seamless linkage between arc plate, it is to avoid material strip is suspended stretching caused deformation, it is ensured that machining accuracy in the future.
Description
Technical field
The utility model is related to metal working technical area, and more particularly to a kind of anti-stopping materials strip winds bad seamless winding
Cylinder.
Background technology
Reel can be all generally used in the processing of sheet metal strip, needs to utilize reel when band needs to be processed
Unreeled.Reel is general in roller shape structure, and before blowing prepares, reel passes through the centre of winding, using the side of " expansion "
Formula is by winding jam-packed, so when reel is rotated, and winding and then it can just rotate together, then band is slowly put
Pine.
The roll surface of reel is general assembled by many arcuate members.The General Principle of reel " expansion " is to pass through liquid
Pressure allows all arcuate members jack-up outward, is then packed tightly on the inside of winding.But reel is after " expansion " in the past, arcuate member
Between can produce space, be not supported on the inside of the metal tape of gap, so a flat portion can be straightened into, stress point
Cloth is different from the curved portions supported, and rewinding structure deformation is slowly can bring about in wrapup procedure, is unfavorable for processing in the future.
Therefore, it is necessary to provide a kind of new reel to solve the above problems.
Utility model content
Main purpose of the present utility model is that providing a kind of anti-stopping materials strip winds bad seamless reel.
The utility model is achieved through the following technical solutions above-mentioned purpose：A kind of seamless reel, including it is axially hollow
Main shaft, the harmomegathus bar being arranged in main shaft, the support set being sheathed on outside main shaft and annular are distributed in six pieces of arcs outside support set
Plate, is connected between harmomegathus bar and support set by penetrating the bearing pin of main shaft, and main shaft does not influence bearing pin in the activity of axial direction, arc plate bag
Three blocks of A type arcs plates, two blocks of Type B arc plates and one block of c-type arc plate are included, wherein three blocks of A type arcs plates are in mutually 120 °, Type B arc plate and c-type arc
Plate is respectively arranged between adjacent A types arc plate, and the inner side first provided with multiple axial direction arrangements along main shaft of A type arc plates is female tiltedly
Block, support set outer wall is provided with the first male skewback matched one by one with first female skewback, and two of Type B arc plate and c-type arc plate are outside
Side is limited by A type arc plates, and the inner side of Type B arc plate and c-type arc plate is provided with the response agency that its recovery can be made to extend out state, main
Be further fixed on axle can only be radially movable for restriction arc plate guard housing and pressing plate.
Specifically, the section of the A types arc plate is crown in circle, hat is justified in the section of Type B arc plate and c-type arc plate in unfilled corner
Shape.
Specifically, being clamped with pad between the inclined-plane of all supporting male skewbacks and female skewback.
Specifically, support set outer surface section is in hexagon.
Further, the inner side of the Type B arc plate is provided with rows of second female skewback, and support set outer wall is provided with and second
The second male skewback that female skewback is matched one by one, the gradient of second female skewback is twice of first female skewback gradient.
Further, the inner side of the c-type arc plate is provided with entrainment groove and rows of 3rd female skewback, and entrainment groove is interior to be housed
Have integrally formed with the threeth male skewback supporting with the 3rd female skewback in wedge-shaped bar, wedge-shaped bar, support set is set close to guard housing side
There is a lug boss, a spring for being axially parallel to main-shaft axis is clamped between wedge-shaped bar side and lug boss.
Using above-mentioned technical proposal, the beneficial effect of technical solutions of the utility model is：
1st, the utility model can realize the seamless linkage between arc plate, it is to avoid material strip is suspended stretching caused deformation,
It ensure that machining accuracy in the future.
2nd, hexagon support set makes public skewback all be integrally fixed in plane, more convenient to the manufacture present apparatus.
3rd, metal parts linkage requires high, and pad can allow motion to have cushion space, prevent interim card.
4th, Type B arc plate is also more accurate using male and female skewback type of drive Stroke Control.
5th, on the one hand spring provides the chucking power to being held at the beginning of band, moreover it is possible to ensure the seamless linkage of c-type arc plate.
Brief description of the drawings
Fig. 1 is the sectional view of the seamless reel of embodiment in a contracted state；
Fig. 2 is the sectional view of the seamless reel of embodiment in the expanded state；
Fig. 3 is the A-A sectional views in Fig. 2；
Fig. 4 is the B-B sectional views in Fig. 2；
Fig. 5 is the partial enlarged drawing of location of C in Fig. 2.
Numeral is represented in figure：
1- main shafts,
11- guard housings,
12- pressing plates；
2- expansion shafts；
3- support sets,
31- bearing pins,
The public skewbacks of 32- first,
The public skewbacks of 33- second,
34- lug bosses,
4-A type arc plates,
The female skewbacks of 41- first；
5-B type arc plates,
The female skewbacks of 51- second；
6-C type arc plates,
The female skewbacks of 61- the 3rd；
7- wedge-shaped bars,
The public skewbacks of 71- the 3rd；
8- springs；
9- pads.
Embodiment
The utility model is described in further detail with reference to specific embodiment.
Embodiment：
As shown in Figures 1 to 5, a kind of seamless reel of the present utility model, including axially hollow main shaft 1, be arranged in
Harmomegathus bar 2 in main shaft 1, the support set 3 being sheathed on outside main shaft 1 and annular are distributed in six blocks of arc plates outside support set 3, arc plate
Including three blocks of A type arcs plates 4, two blocks of Type B arc plates 5 and one block of c-type arc plate 6, wherein three pieces of sections of A type arcs plate 4 in circle it is crown and
Mutually the periphery of support set 3 is arranged in 120 °, the section of Type B arc plate 5 and c-type arc plate 6 is in unfilled corner circle crown, Type B arc plate 5 and C
Type arc plate 6 is respectively arranged between adjacent A types arc plate 6, is connected between harmomegathus bar 2 and support set 3 by penetrating the bearing pin 31 of main shaft 1
Connect, main shaft 1 does not influence bearing pin 31 in the activity of axial direction, the inner side of A type arcs plate 4 provided with multiple axial direction arrangements along main shaft 1 the
One female skewback 41, the outer wall of support set 3 is provided with the first male skewback 32 matched one by one with first female skewback 41, Type B arc plate 5 and C
Two outsides of type arc plate 6 are limited by A type arcs plate 4, and the inner side of Type B arc plate 5 and c-type arc plate 6, which is provided with, can make it recover outer
Be further fixed on the response agency of expansion state, main shaft 1 can only be radially movable for restriction arc plate guard housing 11 and pressing plate 12.Volume
Band is that the roller shape structural outer surface " expansion " being combined into by all arc plates is fixed.Main shaft 1 limits harmomegathus bar 2 and support set 3
It can move axially.When harmomegathus bar 2 moves forward, support set 3 drives the first public skewback 32 to move forward together, and because A type arcs plate 4 exists
It can only be moved radially under the limitation of guard housing 11 and pressing plate 12, that is to say, that first female skewback 41 can only also be moved radially, institute
Inside contracted with the radial direction that the axial advancement of the first male skewback 32 can change into first female skewback 41, A type arcs plate 4 will be inside contracted, because B
Type arc plate 5 and the outside of c-type arc plate 6 are limited to A type arcs plate 4, so also inside contracting together, now seamless reel reduces, Ke Yiyong
Carry out the loading and unloading of instant rolled band；Conversely, when being moved after harmomegathus bar 2, swollen outside A type arcs plate 4 and release is to Type B arc plate 5 and c-type arc plate
6 compression, then Type B arc plate 5 and c-type arc plate 6 are outer swollen in the presence of rebounding mechanism, and now seamless reel swells, can be with
For fixing winding and carrying out material retractable.A types arc plate 4 and Type B arc plate 5 and A type arcs plate 4 and c-type arc plate 6 in the above process
Between all can retaining surface contact, that is to say, that occur without slot, also avoid material strip and be suspended stretching caused deformation, it is ensured that
Machining accuracy in the future.
As shown in Figure 1 to Figure 3, the inner side of Type B arc plate 5 is provided with rows of second female skewback 51, and the outer wall of support set 3 is provided with
The the second male skewback 33 matched one by one with second female skewback 51, the gradient of second female skewback 51 is the two of first female gradient of skewback 41
Times.Which constitute the response agency of Type B arc plate 5.So the move mode of Type B arc plate 5 is similar with the move mode of A type arcs plate 4,
Stroke Control is more accurate.But according to structure linkage feature, A type arcs plate 4 moves radially 1 unit distance, and Type B arc plate 5 is needed
2 unit distances are moved radially, but both axial movements of male and female skewback are the same, so seamless in order to realize
Dynamic, the gradient of second female skewback 51 must be twice of first female gradient of skewback 41.
As shown in Figure 1, Figure 2 and Figure 4, the inner side of c-type arc plate 6 is provided with entrainment groove and rows of 3rd female skewback 61, folder
Contained in trough of belt in wedge-shaped bar 7, wedge-shaped bar 7 integrally formed with the threeth male skewback 71 supporting with the 3rd female skewback 61, support
Set 3 is provided with a lug boss 35 close to the side of guard housing 11, and one is clamped between the side of wedge-shaped bar 7 and lug boss 34 and is axially parallel to main shaft
The spring 8 of 1 axis.Which constitute the response agency of c-type arc plate 6.Entrainment groove and wedge-shaped bar 7 are the works held at the beginning of playing clamping band
With providing chucking power by spring 8.When expansion shaft 2 is fed, all arc plates are inside contracted together under the drive of support set 3, and spring 8 makes again
Wedge-shaped bar 7 and c-type arc plate 6 are used as a mass motion, it is ensured that seamless linkage.
As depicted in figs. 1 and 2, the outer surface section of support set 3 is in hexagon.So public skewback is all integrally fixed in plane
, it is more convenient to the manufacture present apparatus.
As shown in figure 5, being clamped with pad 9 between the inclined-plane of the inclined-plane of the first male skewback 32 and first female skewback 41.Because
Part is all metalwork, and the linkage between part requires very high, but manufacture view can not ensure not interim card, so needing to utilize
Pad 9 allows motion to have cushion space.Male and female skewback for other positions is also similarly, to repeat no more.
Above-described is only some embodiments of the present utility model.For the person of ordinary skill of the art,
On the premise of the utility model creation design is not departed from, various modifications and improvements can be made, these belong to this practicality
New protection domain.
Claims (6)
1. a kind of seamless reel, it is characterised in that：Including axially hollow main shaft, the harmomegathus bar being arranged in main shaft, it is arranged
Six blocks of arc plates outside support set are distributed in the support set outside main shaft and annular, by penetrating master between harmomegathus bar and support set
The bearing pin connection of axle, main shaft does not influence bearing pin in the activity of axial direction, and arc plate includes three blocks of A type arcs plates, two blocks of Type B arc plates and one piece
C-type arc plate, wherein three blocks of A type arcs plates are in mutually 120 °, Type B arc plate and c-type arc plate are respectively arranged between adjacent A types arc plate, A types
First female skewback of the inner side of arc plate provided with multiple axial direction arrangements along main shaft, support set outer wall is provided with and first female skewback one
Two outsides of the first public skewback of one matching, Type B arc plate and c-type arc plate are limited by A type arc plates, Type B arc plate and c-type arc
The inner side of plate be provided with can extend out its recovery be further fixed on the response agency of state, main shaft can only be radially for restriction arc plate
The guard housing and pressing plate of activity.
2. seamless reel according to claim 1, it is characterised in that：The section of the A types arc plate is in crown, the Type B of circle
Justify crown in unfilled corner in the section of arc plate and c-type arc plate.
3. seamless reel according to claim 1, it is characterised in that：The inclined-plane of all supporting male skewbacks and female skewback
Between be clamped with pad.
4. seamless reel according to claim 1, it is characterised in that：Support set outer surface section is in hexagon.
5. according to any described seamless reel of Claims 1-4, it is characterised in that：The inner side of the Type B arc plate is provided with into
The female skewback of the second of row, support set outer wall is provided with the second male skewback matched one by one with second female skewback, second female skewback
Gradient is twice of first female skewback gradient.
6. according to any described seamless reel of Claims 1-4, it is characterised in that：The inner side of the c-type arc plate is provided with folder
Contained in trough of belt and rows of 3rd female skewback, entrainment groove in wedge-shaped bar, wedge-shaped bar integrally formed with the 3rd female skewback
The public skewback of supporting the 3rd, support set is provided with a lug boss close to guard housing side, one is clamped between wedge-shaped bar side and lug boss
It is axially parallel to the spring of main-shaft axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621367540.4U CN206417730U (en) | 2016-12-13 | 2016-12-13 | Seamless reel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621367540.4U CN206417730U (en) | 2016-12-13 | 2016-12-13 | Seamless reel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206417730U true CN206417730U (en) | 2017-08-18 |
Family
ID=59576783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621367540.4U Expired - Fee Related CN206417730U (en) | 2016-12-13 | 2016-12-13 | Seamless reel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206417730U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744053A (en) * | 2016-12-13 | 2017-05-31 | 苏州胜禹材料科技股份有限公司 | Seamless reel |
| CN109591445A (en) * | 2018-10-18 | 2019-04-09 | 张古权 | A kind of disk type printed matter, which dries in the air, puts shaping equipment |
-
2016
- 2016-12-13 CN CN201621367540.4U patent/CN206417730U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744053A (en) * | 2016-12-13 | 2017-05-31 | 苏州胜禹材料科技股份有限公司 | Seamless reel |
| CN109591445A (en) * | 2018-10-18 | 2019-04-09 | 张古权 | A kind of disk type printed matter, which dries in the air, puts shaping equipment |
| CN109591445B (en) * | 2018-10-18 | 2020-11-10 | 张古权 | Reel formula printed matter dries in air and puts setting device |
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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: 20170818 Termination date: 20201213 |