CN108188200A - The fixed branch fastener device and its application method of a kind of coiler mandrel - Google Patents
The fixed branch fastener device and its application method of a kind of coiler mandrel Download PDFInfo
- Publication number
- CN108188200A CN108188200A CN201810167626.XA CN201810167626A CN108188200A CN 108188200 A CN108188200 A CN 108188200A CN 201810167626 A CN201810167626 A CN 201810167626A CN 108188200 A CN108188200 A CN 108188200A
- Authority
- CN
- China
- Prior art keywords
- reel
- sliding sleeve
- inner sliding
- mandrel
- branch fastener
- 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
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000000956 alloy Substances 0.000 claims description 12
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 229910002804 graphite Inorganic materials 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 2
- 230000003100 immobilizing effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229910000753 refractory alloy Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- B21C47/28—Drums or other coil-holders
- B21C47/30—Drums or other coil-holders expansible or contractible
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The present invention provides the fixed branch fastener devices and its application method of a kind of coiler mandrel, the fixed branch fastener device includes reel, the outside of reel is equipped with fanning strip, the mandrel of reel stretches out in the end face of reel, is cased with inner sliding sleeve on the outside of the mandrel of the reel, inner sliding sleeve bottom is contacted with fanning strip, and inner sliding sleeve bottom edge is equipped with trepanning, it is fixed in the trepanning equipped with sliding shoe, sliding shoe with fanning strip, inner sliding sleeve top is cased with supporting sleeve.The invention is contacted by the supporting sleeve that inner sliding sleeve top is set with collateral support arrangement, trepanning is opened up in inner sliding sleeve bottom edge, sliding shoe is housed in the trepanning, it is slided on sliding shoe in an axial direction by inner sliding sleeve, rigid collision when avoiding the collateral support arrangement from putting into branch fastener device avoids equipment damage, the operational sequence of coiling machine is enormously simplified simultaneously, reduce equipment volume, reduce cost, solve the problems, such as the easily damage and complex procedures, occupied space be big, cost is big of existing branch fastener.
Description
Technical field
The present invention relates to cold coiling machine fields, and in particular to a kind of fixed branch fastener device of coiler mandrel and its
Application method.
Background technology
The production capacity of cold-rolled strip is the important symbol of a national development of iron ＆ steel industry level, as China its people pass through
The continuous development of Ji, cold rolled stainless steel band, silicon strip, Precise Alloy band, high temperature refractory alloy strip, the very thin cold rolling carbon of high-precision
The requirement of steel and non-ferrous metal band will rapidly increase, and multiple rollers cold calender will also be rapidly developed and widely should
With.Coiling machine is the important equipment of cold-rolling mill, is essential key equipment in the main rolling line of coil rolling, in band and wire rod
It is widely used in production.The overwhelming majority that batches of cold-strip steel uses drum reel at present.
When cold mill complex produces, when coiler mandrel is in swollen diameter state, the reel cantilever end needs of coiling machine pass through
It supports to ensure reel rigidity, to reach this purpose, a kind of be similar to can be designed in the cantilever end of coiler mandrel and supported
The device of head, and the supported hole being inserted into the collateral support arrangement in cold mill complex.
At present, the branch fastener of existing coiler mandrel, which is substantially, is directly installed on reel mandrel, when coiling machine is rolled up
Reel mandrel axially retracts during cylinder swollen diameter, and when coiler mandrel undergauge, reel mandrel is axially extending, the branch fastener of reel
Stretch out synchronous with reel mandrel is retracted, and put into due to collateral support arrangement, the position of the supported hole on collateral support arrangement is solid
Fixed, this requires its position must be in the retraction position of the branch fastener of reel.Position when there is collateral support arrangement input
It has differences, when the position of collateral support arrangement is not in the retraction position of the branch fastener of reel, the support of coiler mandrel
Head is not inserted into the supported hole in collateral support arrangement, this may result in equipment damage, and a little devices can be set to remove adjustment branch fastener
Position or collateral support arrangement position, but this structure often leads to that coiling machine is complicated, and occupied space is big, cost
Also can increase therewith.
Therefore, it in order to improve the above situation, needs to design a kind of fastener, can ensure that the branch fastener of coiler mandrel is inserted
Enter the supported hole in collateral support arrangement, when coiler mandrel is in swollen diameter state, the guarantee reel is rigid by branch fastener, avoids
Equipment damage, while coiling machine operational sequence can be simplified again, reduce equipment occupation space, reduce cost.
Invention content
The purpose of the present invention is overcome the easy damage of existing branch fastener and complex procedures, occupied space are big, cost is big to ask
Topic provides the fixed branch fastener device and its application method of a kind of coiler mandrel.
The technical scheme is that a kind of fixed branch fastener device of coiler mandrel is provided, including reel, volume
The outside of cylinder is equipped with fanning strip, and the mandrel of reel stretches out in the end face of reel, inner sliding sleeve is cased on the outside of the mandrel of the reel, interior
Sliding sleeve bottom is contacted with fanning strip, and inner sliding sleeve bottom edge is equipped with trepanning, and sliding shoe, sliding shoe and fan are housed in the trepanning
Shape plate is fixed, and inner sliding sleeve top is equipped with supporting sleeve.
The part that the inner sliding sleeve is in contact with the mandrel of reel is equipped with one layer of Cu alloy material.
The base material of the Cu alloy material uses CuZnAlMnFe, and inlaid material is solid graphite.
The sliding shoe upper end is equipped with convex edge, which is located at the upper end of inner sliding sleeve bottom edge trepanning.
The inner sliding sleeve upper outside is cased with bearing, and bearing is placed on inside supporting sleeve.
The inner sliding sleeve upper outside is equipped with step, and the bearing is placed on the step.
The bearing lower end is equipped with transparent cover, and transparent cover is fixed on supporting sleeve.
The bearing upper end is equipped with pressure ring, and pressure ring is fixed on the upper surface of inner sliding sleeve.
Taper is set as, and supporting sleeve outer upper diameter is small on the outside of the supporting sleeve, lower diameter is big.
The present invention also provides a kind of application method of the fixed branch fastener device of coiler mandrel, when the volume of coiling machine
When the mandrel of reel is axially extending during cylinder swollen diameter, the inner sliding sleeve upward sliding on sliding shoe in an axial direction, until inner sliding sleeve base
The convex edge of sliding shoe is pushed up, inner sliding sleeve stops sliding；It is interior when the reel of coiling machine swollen diameter, the mandrel of reel axially retracts
The sliding sleeve slide downward on sliding shoe in an axial direction, until on the top to fanning strip of inner sliding sleeve base, inner sliding sleeve stops sliding；Reel
Mandrel is axially extending or retracts, and supporting sleeve is all fixed on collateral support arrangement, completes the fixed support of reel.
Beneficial effects of the present invention：
（1）The supporting sleeve that the fixed branch fastener device of this coiler mandrel provided by the invention is set by inner sliding sleeve top
It is contacted with collateral support arrangement, trepanning is opened up in inner sliding sleeve bottom edge, equipped with sliding shoe in the trepanning, by inner sliding sleeve along axis
It is slided on sliding shoe, rigid collision when avoiding the collateral support arrangement from putting into branch fastener device avoids equipment damage, together
When enormously simplify the operational sequence of coiling machine, reduce equipment volume, reduce cost, solve existing branch fastener easily damage and
The problem of complex procedures, occupied space are big, cost is big.
（2）The base material of Cu alloy material is adopted described in the fixed branch fastener device of this coiler mandrel provided by the invention
With CuZn25Al6Mn4Fe3, inlaid material is solid graphite.The Cu alloy material is applied to this coiling machine of the present invention
Between the inner sliding sleeve of fixed branch fastener device of reel and the mandrel of reel, using the good wearability of the Cu alloy material and
Sliding extends equipment physical life.
（3）The fixed branch fastener device of this coiler mandrel provided by the invention is convex by being equipped in sliding shoe upper end
Edge, and the convex edge is located to the upper end of inner sliding sleeve bottom edge trepanning ensure that being relatively fixed for inner sliding sleeve and fanning strip, improve
The stability of device.
（4）The fixed branch fastener device of this coiler mandrel provided by the invention passes through in inner sliding sleeve upper outside set
There is bearing, bearing is placed on inside supporting sleeve, ensures stabilization when inner sliding sleeve slides.
（5）The fixed branch fastener device of this coiler mandrel provided by the invention in inner sliding sleeve upper outside by setting
There is step, and bearing is placed on the step, ensure that the firm of bearing.
（6）The fixed branch fastener device of this coiler mandrel provided by the invention is equipped with transparent cover in bearing lower end, and
Transparent cover is fixed on supporting sleeve, is equipped with pressure ring, and pressure ring is fixed on the upper surface of inner sliding sleeve in bearing upper end, transparent cover uses spiral shell
Bolt is fixed on supporting sleeve, is limited for the outer ring to bearing.
（7）It is set as boring on the outside of the fixed branch fastener device setting supporting sleeve of this coiler mandrel provided by the invention
Shape, and supporting sleeve outer upper diameter is small, lower diameter is big, the taper appearance of supporting sleeve in the collateral support arrangement input of reel
Face and the cone-shaped inner hole of collateral support arrangement coordinate, and realize roll support.
The present invention is described in further details below with reference to attached drawing.
Description of the drawings
Fig. 1 is the structure diagram of the fixed branch fastener device of coiler mandrel of the present invention.
Reference sign：1st, inner sliding sleeve；2nd, sliding shoe；3rd, transparent cover；4th, bearing；5th, supporting sleeve；6th, pressure ring；7th, reel；
8th, fanning strip.
The present invention is described in further details below with reference to specific embodiment.
In the description of the present invention, it is to be understood that the instructions such as term " on ", " under ", " top ", " bottom ", " interior ", " outer "
Orientation or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of the description present invention and simplification retouched
It states rather than indicates or imply signified device or element must have specific orientation, with specific azimuth configuration and operation,
Therefore it is not considered as limiting the invention.
Specific embodiment
Embodiment 1：
In order to overcome the problems, such as that the easy damage of existing branch fastener and complex procedures, occupied space are big, cost is big, the present embodiment provides
The fixed branch fastener device of coiler mandrel as shown in Figure 1 a kind of, including reel 7, the outside of reel 7 is equipped with fanning strip
8, the mandrel of reel 7 stretches out in the end face of reel 7, and inner sliding sleeve 1,1 bottom of inner sliding sleeve and fan are cased on the outside of the mandrel of the reel 7
Shape plate 8 contacts, and 1 bottom edge of inner sliding sleeve is equipped with trepanning, consolidates in the trepanning equipped with sliding shoe 2, sliding shoe 2 with fanning strip 8
Fixed, 1 top of inner sliding sleeve is equipped with supporting sleeve 5.
The operation principle of the fixed branch fastener device of this coiler mandrel provided by the invention is as follows：
7 mandrel of reel axially retracts during the 7 swollen diameter of reel of coiling machine, and 7 mandrel of reel is in an axial direction during 7 undergauge of reel of coiling machine
It stretches out, which stretches out as 7 mandrel of reel synchronizes retracts.Since fanning strip 8 keeps axial position not
Become, inner sliding sleeve 1 is set on the outside of the mandrel of reel 7, and inner sliding sleeve 1 also maintains immobilizing for axial position, including sliding shoe 2
In the slot hole of sliding sleeve 1, inner sliding sleeve 1 can slide on sliding shoe 2 in an axial direction, the core of reel 7 when the 7 swollen diameter of reel of coiling machine
When axis is axially extending, the upward sliding on sliding shoe 2 in an axial direction of inner sliding sleeve 1, until 1 base of inner sliding sleeve top to sliding shoe 2
Convex edge, inner sliding sleeve 1 stop sliding；When the 7 swollen diameter of reel of coiling machine, the mandrel of reel 7 axially retracts, inner sliding sleeve 1 is along axis
To the slide downward on sliding shoe 2, until on the top to fanning strip 8 of 1 base of inner sliding sleeve, inner sliding sleeve 1 stops sliding；The core of reel 7
Axis is axially extending or retracts, and supporting sleeve 5 is all fixed on collateral support arrangement, completes the fixed support of reel 7.
In the operational sequence of coiling machine, no matter reel is swollen diameter or undergauge state, and collateral support arrangement can be put into,
Ensure the support of coiler mandrel.Collateral support arrangement described here is common sense well known to those skilled in the art, is not illustrated here.
The supporting sleeve that the fixed branch fastener device of this coiler mandrel of the present invention is set by inner sliding sleeve top with
Collateral support arrangement contact, opens up trepanning in inner sliding sleeve bottom edge, sliding shoe is housed, by inner sliding sleeve in an axial direction in the trepanning
It is slided on sliding shoe, rigid collision when avoiding the collateral support arrangement from putting into branch fastener device avoids equipment damage, simultaneously
The operational sequence of coiling machine is enormously simplified, reduces equipment volume, reduces cost, solves existing branch fastener easily damage and work
The problem of sequence is complicated, occupied space is big, cost is big.
Embodiment 2：
On the basis of embodiment 1, a kind of fixed branch fastener device of coiler mandrel is present embodiments provided, including reel
7, the outside of reel 7 is equipped with fanning strip 8, and the mandrel of reel 7 stretches out in the end face of reel 7, is cased on the outside of the mandrel of the reel 7
Inner sliding sleeve 1,1 bottom of inner sliding sleeve are contacted with fanning strip 8, and 1 bottom edge of inner sliding sleeve is equipped with trepanning, is equipped with and slides in the trepanning
Block 2, sliding shoe 2 are fixed with fanning strip 8, and 1 top of inner sliding sleeve is equipped with supporting sleeve 5.The inner sliding sleeve 1 connects with the mandrel of reel 7
Tactile part is equipped with one layer of Cu alloy material, and the base material of the Cu alloy material is using CuZn25Al6Mn4Fe3, inlaid material
For solid graphite.The Cu alloy material is applied to the interior cunning of the fixed branch fastener device of this coiler mandrel of the present invention
Between set 1 and the mandrel of reel 7, using the good wearability of the Cu alloy material and sliding, equipment physical life is extended.
Embodiment 3：
On the basis of embodiment 1, a kind of fixed branch fastener device of coiler mandrel is present embodiments provided, including reel
7, the outside of reel 7 is equipped with fanning strip 8, and the mandrel of reel 7 stretches out in the end face of reel 7, is cased on the outside of the mandrel of the reel 7
Inner sliding sleeve 1,1 bottom of inner sliding sleeve are contacted with fanning strip 8, and 1 bottom edge of inner sliding sleeve is equipped with trepanning, is equipped with and slides in the trepanning
Block 2, sliding shoe 2 are fixed with fanning strip 8, and 1 top of inner sliding sleeve is equipped with supporting sleeve 5.In order to ensure the phase of inner sliding sleeve 1 and fanning strip 8
To fixation, 2 upper end of sliding shoe is equipped with convex edge, which is located at the upper end of 1 bottom edge trepanning of inner sliding sleeve.The volume of coiling machine
When 7 swollen diameters of cylinder or undergauge, the mandrel axial retraction of reel 7 or stretching since fanning strip 8 keeps the constant of axial position, are slided
Block 2 slides in the slot hole of inner sliding sleeve 1, and inner sliding sleeve 1 also maintains immobilizing for axial position, so that the fixed branch
Fastener device remains fixed, and improves the reliability of device.
Embodiment 4：
On the basis of embodiment 1, a kind of fixed branch fastener device of coiler mandrel is present embodiments provided, including reel
7, the outside of reel 7 is equipped with fanning strip 8, and the mandrel of reel 7 stretches out in the end face of reel 7, is cased on the outside of the mandrel of the reel 7
Inner sliding sleeve 1,1 bottom of inner sliding sleeve are contacted with fanning strip 8, and 1 bottom edge of inner sliding sleeve is equipped with trepanning, is equipped with and slides in the trepanning
Block 2, sliding shoe 2 are fixed with fanning strip 8, and 1 top of inner sliding sleeve is equipped with supporting sleeve 5.Stabilization during in order to ensure that inner sliding sleeve 1 slides,
1 upper outside of inner sliding sleeve is cased with bearing 4, and bearing 4 is placed on inside supporting sleeve 5.
Further, in order to ensure the firm of bearing 4,1 upper outside of inner sliding sleeve is equipped with step, and the bearing 4 is put
In on the step.
Further, 4 lower end of bearing is equipped with transparent cover 3, and transparent cover 3 is fixed on supporting sleeve 5.Transparent cover 3 uses spiral shell
Bolt is fixed on supporting sleeve 5, is limited for the outer ring to bearing 4.
4 upper end of bearing is equipped with pressure ring 6, and pressure ring 6 is fixed on the upper surface of inner sliding sleeve 1, and pressure ring 6 is consolidated using bolt
It is scheduled on 1 end face of inner sliding sleeve, is limited for the inner ring to bearing 4.
Embodiment 5：
On the basis of embodiment 1, a kind of fixed branch fastener device of coiler mandrel is present embodiments provided, including reel
7, the outside of reel 7 is equipped with fanning strip 8, and the mandrel of reel 7 stretches out in the end face of reel 7, is cased on the outside of the mandrel of the reel 7
Inner sliding sleeve 1,1 bottom of inner sliding sleeve are contacted with fanning strip 8, and 1 bottom edge of inner sliding sleeve is equipped with trepanning, is equipped with and slides in the trepanning
Block 2, sliding shoe 2 are fixed with fanning strip 8, and 1 top of inner sliding sleeve is equipped with supporting sleeve 5.Further, 5 outside of supporting sleeve is set as
Taper, and 5 outer upper diameter of supporting sleeve is small, lower diameter is big.The cone of supporting sleeve 5 in the collateral support arrangement input of reel 7
Shape outer surface and the cone-shaped inner hole of collateral support arrangement coordinate, and realize roll support.The collateral support arrangement is those skilled in the art
Well known common sense, is not explained in detail here.
Embodiment 6：
A kind of application method of the fixed branch fastener device of coiler mandrel is present embodiments provided, when the reel 7 of coiling machine
When the mandrel of reel 7 is axially extending during swollen diameter, the upward sliding on sliding shoe 2 in an axial direction of inner sliding sleeve 1, until 1 bottom of inner sliding sleeve
Side top to the convex edge of sliding shoe 2, inner sliding sleeve 1 stop sliding；When the 7 swollen diameter of reel of coiling machine, the mandrel of reel 7 contracts in an axial direction
Hui Shi, the slide downward on sliding shoe 2 in an axial direction of inner sliding sleeve 1, until on the top to fanning strip 8 of 1 base of inner sliding sleeve, inner sliding sleeve 1 stops
Sliding stop；The mandrel of reel 7 is axially extending or retracts, and supporting sleeve 5 is all fixed on collateral support arrangement, completes reel 7
Fixed support.
The application method of the fixed branch fastener device of this coiler mandrel of the present invention is set by inner sliding sleeve top
Supporting sleeve contacted with collateral support arrangement, trepanning is opened up in inner sliding sleeve bottom edge, equipped with sliding shoe in the trepanning, by interior
Sliding sleeve slides on sliding shoe in an axial direction, and rigid collision when avoiding the collateral support arrangement from putting into branch fastener device is avoided and set
Standby damage, while the operational sequence of coiling machine is enormously simplified, reduce equipment volume, reduce cost, solve existing branch fastener
Easily damage and the problem of complex procedures, occupied space are big, cost is big.
The foregoing examples are only illustrative of the present invention, does not form the limitation to protection scope of the present invention, all
Be with the present invention it is the same or similar design all belong to the scope of protection of the present invention within.
Claims (10)
1. a kind of fixed branch fastener device of coiler mandrel, including reel（7）, reel（7）Outside be equipped with fanning strip
（8）, reel（7）Mandrel stretch out in reel（7）End face, it is characterised in that：The reel（7）Mandrel on the outside of be cased with interior cunning
Set（1）, inner sliding sleeve（1）Bottom and fanning strip（8）Contact, and inner sliding sleeve（1）Bottom edge is equipped with trepanning, is equipped in the trepanning
Sliding shoe（2）, sliding shoe（2）With fanning strip（8）It is fixed, inner sliding sleeve（1）Top is equipped with supporting sleeve（5）.
2. the fixed branch fastener device of coiler mandrel as described in claim 1, it is characterised in that：The inner sliding sleeve（1）
With reel（7）The part that is in contact of mandrel be equipped with one layer of Cu alloy material.
3. the fixed branch fastener device of coiler mandrel as claimed in claim 2, it is characterised in that：The Cu alloy material
Base material using CuZn25Al6Mn4Fe3, inlaid material is solid graphite.
4. the fixed branch fastener device of coiler mandrel as described in claim 1, it is characterised in that：The sliding shoe（2）
Upper end is equipped with convex edge, which is located at inner sliding sleeve（1）The upper end of bottom edge trepanning.
5. the fixed branch fastener device of coiler mandrel as described in claim 1, it is characterised in that：The inner sliding sleeve（1）
Upper outside is cased with bearing（4）, bearing（4）It is placed on supporting sleeve（5）It is internal.
6. the fixed branch fastener device of coiler mandrel as claimed in claim 5, it is characterised in that：The inner sliding sleeve（1）
Upper outside is equipped with step, the bearing（4）It is placed on the step.
7. the fixed branch fastener device of coiler mandrel as claimed in claim 5, it is characterised in that：The bearing（4）Under
End is equipped with transparent cover（3）, and transparent cover（3）It is fixed on supporting sleeve（5）On.
8. the fixed branch fastener device of coiler mandrel as claimed in claim 5, it is characterised in that：The bearing（4）On
End is equipped with pressure ring（6）, and pressure ring（6）It is fixed on inner sliding sleeve（1）Upper surface on.
9. the fixed branch fastener device of coiler mandrel as described in claim 1, it is characterised in that：The supporting sleeve（5）
Outside is set as taper, and supporting sleeve（5）Outer upper diameter is small, and lower diameter is big.
10. a kind of application method of the fixed branch fastener device of coiler mandrel, it is characterised in that：When the reel of coiling machine
（7）Reel during swollen diameter（7）Mandrel it is axially extending when, inner sliding sleeve（1）In an axial direction in sliding shoe（2）Upper upward sliding, until
Inner sliding sleeve（1）It pushes up to sliding shoe on base（2）Convex edge, inner sliding sleeve（1）Stop sliding；When the reel of coiling machine（7）It is rolled up during swollen diameter
Cylinder（7）Mandrel when axially retracting, inner sliding sleeve（1）In an axial direction in sliding shoe（2）Upper slide downward, until inner sliding sleeve（1）Bottom
It pushes up to fanning strip on side（8）On, inner sliding sleeve (1) stops sliding；Reel（7) mandrel is axially extending or retracts, supporting sleeve（5）All
It is fixed on collateral support arrangement, completes the fixed support of reel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810167626.XA CN108188200A (en) | 2018-02-28 | 2018-02-28 | The fixed branch fastener device and its application method of a kind of coiler mandrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810167626.XA CN108188200A (en) | 2018-02-28 | 2018-02-28 | The fixed branch fastener device and its application method of a kind of coiler mandrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108188200A true CN108188200A (en) | 2018-06-22 |
Family
ID=62594626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810167626.XA Pending CN108188200A (en) | 2018-02-28 | 2018-02-28 | The fixed branch fastener device and its application method of a kind of coiler mandrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108188200A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113996658A (en) * | 2021-09-30 | 2022-02-01 | 云南冶金昆明重工有限公司 | Quadrangular pyramid type winding drum fixing cone shaft head device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202389991U (en) * | 2011-12-14 | 2012-08-22 | 中冶陕压重工设备有限公司 | Movable supporting device of end part of cantilever winding drum of reeling machine |
| CN202539262U (en) * | 2012-03-31 | 2012-11-21 | 中冶陕压重工设备有限公司 | Cantilever coiling drum end part supporting device for coiling machine |
| CN104438447A (en) * | 2014-11-11 | 2015-03-25 | 中冶陕压重工设备有限公司 | Movable bearing device at end part of cantilever winding drum of coiling machine |
| CN207899901U (en) * | 2018-02-28 | 2018-09-25 | 中国重型机械研究院股份公司 | A kind of fixed branch fastener device of coiler mandrel |
-
2018
- 2018-02-28 CN CN201810167626.XA patent/CN108188200A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202389991U (en) * | 2011-12-14 | 2012-08-22 | 中冶陕压重工设备有限公司 | Movable supporting device of end part of cantilever winding drum of reeling machine |
| CN202539262U (en) * | 2012-03-31 | 2012-11-21 | 中冶陕压重工设备有限公司 | Cantilever coiling drum end part supporting device for coiling machine |
| CN104438447A (en) * | 2014-11-11 | 2015-03-25 | 中冶陕压重工设备有限公司 | Movable bearing device at end part of cantilever winding drum of coiling machine |
| CN207899901U (en) * | 2018-02-28 | 2018-09-25 | 中国重型机械研究院股份公司 | A kind of fixed branch fastener device of coiler mandrel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113996658A (en) * | 2021-09-30 | 2022-02-01 | 云南冶金昆明重工有限公司 | Quadrangular pyramid type winding drum fixing cone shaft head device |
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Application publication date: 20180622 |