CN207807053U - A kind of device for installing mandrel for recoiling machine sleeve - Google Patents
A kind of device for installing mandrel for recoiling machine sleeve Download PDFInfo
- Publication number
- CN207807053U CN207807053U CN201820232325.6U CN201820232325U CN207807053U CN 207807053 U CN207807053 U CN 207807053U CN 201820232325 U CN201820232325 U CN 201820232325U CN 207807053 U CN207807053 U CN 207807053U
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- CN
- China
- Prior art keywords
- guide rail
- cross bar
- chain
- slide plate
- sliding
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of devices for installing mandrel for recoiling machine sleeve, including guide rail support mechanism, hydraulic cylinder, sliding equipment, oscillating arm mechanisms and chain hook mechanism；Guide rail support mechanism includes pedestal and guide rail, and guide rail is vertically fixed on pedestal；Sliding equipment includes slide plate and idler wheel, and slide plate is slidably connected by idler wheel and the guide rail in guide rail support mechanism, and hydraulic cylinder is drivingly connected with slide plate；Oscillating arm mechanisms include cross bar and limited block, and one end of cross bar is equipped with limited block, the slide plate rotation connection in the other end and sliding equipment of cross bar；Chain hook mechanism includes sliding block, chain and hook, and the upper end of chain is hung by sliding block on the cross bar in oscillating arm mechanisms, and the lower end of chain is equipped with hook.The device can conveniently and efficiently complete the installation of sleeve, and simple structure and reasonable design, structural behaviour are stablized, and whole installation process is simple to operate, time saving and energy saving.
Description
Technical field
The utility model is related to a kind of devices for installing mandrel for recoiling machine sleeve, belong to metallurgy industry cold rolling production and set
Standby technical field.
Background technology
Cold-rolling galvanization line after the series of process such as galvanizing, must finally be turned in strip by the mandrel on coiling machine
It is dynamic to batch in rolls.It in order to avoid misalignment mass defect occurs in coiling process in strip, needs to install paper sleeve additional on mandrel, cover
Cylinder is cylinder hollow structure, and inner surface and the mandrel of sleeve completely attach to, outer surface and strip contact.Mandrel is cantilever fixed knot
Structure, mandrel surrounding have been respectively mounted other devices for assisting strip coiling, and available space is extremely limited, in mandrel axis
It is coil stripping car moving track below extension direction, track both sides ground region is the place that sleeve is placed temporarily.Before batching,
It needs being installed on the mandrel for being about 1.5 meters or so apart from ground positioned at the sleeve on ground.
Currently, the installation of sleeve is manually installed completely, need artificially to take sleeve in one's arms and be axially parallel to ground moving to arrive
It near mandrel end, and lifts sleeve and carries out centering by barrel contacts to mandrel top, then artificially sleeve is elapsed to mandrel
Installation is completed in centre, while the length of sleeve can be different because of the variation of the width of strip, especially in the installation to long sleeve
In the process, the transverse shifting of sleeve is particularly troublesome, at least needs two people's cooperations that could complete sleeve installation, whole process is time-consuming
Arduously.
Utility model content
The utility model aim is to provide a kind of device for installing mandrel for recoiling machine sleeve, can be conveniently and efficiently complete
It is time saving and energy saving at the installation of sleeve, solve the problems, such as background technology.
The technical solution of the utility model is：
A kind of device for installing mandrel for recoiling machine sleeve, including guide rail support mechanism, hydraulic cylinder, sliding equipment, pendulum
Arm mechanism and chain hook mechanism；
The guide rail support mechanism includes pedestal and guide rail, and guide rail is vertically fixed on pedestal；
The sliding equipment includes slide plate and idler wheel, and slide plate is slided by the guide rail in idler wheel and guide rail support mechanism to be connected
It connects, hydraulic cylinder is drivingly connected with slide plate；
The oscillating arm mechanisms include cross bar and limited block, and one end of cross bar is equipped with limited block, the other end of cross bar with
Slide plate rotation connection in sliding equipment；
The chain hook mechanism includes sliding block, chain and hook, and the upper end of chain is hung by sliding block in oscillating arm mechanisms
On cross bar, the lower end of chain is equipped with hook.
Guide rail in the guide rail support mechanism is I-shaped, and the upper end of I-shaped guide rail sets that there are one cantilever stull, liquid
Cylinder pressure is fixed in cantilever stull.
In the sliding equipment also include cantilevered axle, ear mount, rotation axis, link block and pin hole, slide plate include connecting plate and
Wing plate, idler wheel include deflector roll and roller, and the upper end of connecting plate vertically fixes two blocks of wing plates, set that there are one cantilevers between two blocks of wing plates
Axis, deflector roll are located in cantilevered axle, and an ear mount is vertically fixed in the lower end of connecting plate, and roller is connected to by rotation axis in ear mount,
The deflector roll and roller are respectively provided on the interior outer end face of I-shaped guide rail, and connecting plate is equipped with link block and pin hole, hydraulic cylinder
Cylinder rod end be fixedly connected with the link block on connecting plate.
One end of cross bar in the oscillating arm mechanisms and slide plate rotation connection is equipped with a montant and a brace, cross bar,
Montant and brace form right angle triangle, montant are equipped with axis pin, and the axis pin is inserted in the pin on the connecting plate in sliding equipment
In hole.
Cross bar in the oscillating arm mechanisms is equipped with T-type groove, and the sliding block in chain hook mechanism is located at the T-type groove on cross bar
It is interior.
The link block on connecting plate in the sliding equipment is cylindrical type.
Using the utility model, when installing mandrel for recoiling machine sleeve, first by the hook of the chain lower end in chain hook mechanism
Sleeve is hooked, then by adjusting sliding equipment and oscillating arm mechanisms, the center line of the center line and mandrel that make sleeve overlaps, and
Moving sleeve is pushed inward along the centerline direction of mandrel so that sleeve interior surface and mandrel outer surface are in close contact.
The utility model has the beneficial effects that：The installation of sleeve can be conveniently and efficiently completed, simple in structure, design is closed
Reason, structural behaviour are stablized, and whole installation process is simple to operate, time saving and energy saving.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the C direction views of Fig. 1；
Fig. 3 is the utility model hydraulic principle figure；
Fig. 4 the utility model sliding equipment front views；
Fig. 5 the utility model sliding equipment vertical views；
Roller assembling schematic diagram in Fig. 6 the utility model sliding equipments；
Fig. 7 is the local B views of Fig. 1；
Fig. 8 is the vertical view of Fig. 7；
Fig. 9 is the A-A sectional views of Fig. 1；
Figure 10 is the plan-position schematic diagram of the utility model；
In figure：Guide rail support mechanism 1, pedestal 2, guide rail 3, lateral notch 4, cantilever stull 5, hydraulicefficiency elevation structure 6, hydraulic pressure
Cylinder 7, telescopic rod 8, piston 9, fluid pressure line 10, solenoid directional control valve 11, control switch panel 12, sliding equipment 13, connecting plate 14,
Wing plate 15, cantilevered axle 16, deflector roll 17, ear mount 18, rotation axis 19, roller 20, link block 21, pin hole 22, oscillating arm mechanisms 23, cross bar
24, montant 25, brace 26, axis pin 27, limited block 28, T-slot 29, chain hook mechanism 30, sliding block 31, chain 32, hook 33, set
Cylinder 34, mandrel 35.
Specific implementation mode
Below in conjunction with attached drawing, by example, the utility model is described in further detail.
With reference to attached drawing 1-10, a kind of device for installing mandrel for recoiling machine sleeve, including guide rail support mechanism 1, hydraulic pressure
Cylinder 7, sliding equipment 13, oscillating arm mechanisms 23 and chain hook mechanism 30；
The guide rail support mechanism 1 includes pedestal 2 and guide rail 3, and guide rail 3 is vertically fixed on pedestal 2；
The sliding equipment 13 includes slide plate and idler wheel, and slide plate is slided by the guide rail 3 in idler wheel and guide rail support mechanism 1
Connection, hydraulic cylinder 7 are drivingly connected with slide plate；
The oscillating arm mechanisms 23 include cross bar 24 and limited block 28, and one end of cross bar 24 is equipped with limited block 28, cross bar
24 other end is rotatablely connected with the slide plate in sliding equipment 13；
The chain hook mechanism 30 includes sliding block 31, chain 32 and hook 33, and the upper end of chain 32 is being put by sliding block hanging
On cross bar 24 in arm mechanism 23, the lower end of chain 32 is equipped with hook 33.
In the present embodiment：
With reference to attached drawing 1, guide rail support mechanism 1 includes pedestal 2, guide rail 3, lateral notch 4 and cantilever stull 5, and guide rail 3 is work
Font, I-shaped guide rail 3 are vertically fixed on pedestal 2；Under the premise of ensureing entire I-shaped 3 rigidity of guide rail, led I-shaped
Rail is designed with a lateral notch 4 close at the position on top on 3 left side, for sliding equipment 13 to be loaded and unloaded on I-shaped guide rail 3
In, cantilever stull 5 is fixed on 3 top left hand of guide rail, is used for fixer cylinder pressure 7.
Attached drawing 3 be the utility model in 6 control principle drawing of hydraulicefficiency elevation structure, hydraulicefficiency elevation structure 6 include hydraulic cylinder 7,
Telescopic rod 8, piston 9, fluid pressure line 10, solenoid directional control valve 11 and control switch panel 12, since sleeve need to be pacified from ground moving
Be attached to apart from ground be about 1.5 meters or so of mandrel up, it is desirable that 8 stroke of hydraulic stem is longer, so in hydraulicefficiency elevation structure 6
Hydraulic cylinder 7 is designed to inversion form.Fluid pressure line 10 is connected on 7 cylinder body of hydraulic cylinder, and being designed with electromagnetism on fluid pressure line 10 changes
To valve 11, reversal valve 11 is electrically connected with control switch panel 12, is controlled and is designed with two buttons up and down on switch panel 12.When
The lower end button on control switch panel 12 is pressed, pressure oil enters 9 upper end rodless cavity of hydraulic cylinder piston by reversal valve 11, pushes away
Piston bar 8 is moved down into minimum positioning；When pressing the upper end button on control switch panel 12, pressure oil passes through commutation
Valve 11 enters 9 lower end rod chamber of hydraulic cylinder piston, pushes piston rod 8 to be moved upwards up to highest and limits position.
With reference to attached drawing 2,4,5,6, sliding equipment 13 include connecting plate 14, wing plate 15, cantilevered axle 16, deflector roll 17, ear mount 18,
Rotation axis 19, roller 20, link block 21 and pin hole 22, whole carriage 13 is in symmetrical structure, and the T-shaped structure of front view is bowed
Depending on being projected as N type junction structure.13 top left and right ends of carriage are arranged with two blocks of wing plates 15 perpendicular to connecting plate 14, connection
Plate 14 and two blocks of wing plates 15 constitute slide plates, and cantilevered axle 16 is vertically equipped in the end interior direction of two blocks of wing plates 15, deflector roll 17 with
The interference fit of cantilevered axle 16 is fixed.13 lower part left and right ends of carriage are arranged with the fork-shaped ear mount perpendicular to connecting plate 14
18, roller 20 is connected to 18 inside of fork-shaped ear mount, 19 center line of rotation axis and two 18 sides of fork-shaped ear mount by rotation axis 19
Vertically.There is the link block 21 of cylinder boss in 14 top Center of connecting plate.Above and below on the back center line of connecting plate 14
A pair of of pin hole 22 is equipped at position.Deflector roll 17 is equal with the diameter of roller 20, in 3 left side of 17 outer surface of deflector roll and I-shaped guide rail
End face contacts to form pair of sliding pair, and 20 outer surface of roller contacts to form pair of sliding pair with 3 left side outer end face of I-shaped guide rail,
Deflector roll 17 collectively forms the idler wheel of sliding equipment 13 with roller 20.
With reference to attached drawing 1,7,8, oscillating arm mechanisms 23 include cross bar 24, montant 25, brace 26, axis pin 27, limited block 28 and T
Type groove 29, the whole at right angles triangular form structure of oscillating arm mechanisms 23, for brace 26 in order to increase the rigidity of oscillating arm mechanisms 23, montant 25 is right
A pair of of right angle cylindrical type axis pin 27, axis pin 27 and the pin hole on the connecting plate 14 in sliding equipment 13 are had on center side line
22 clearance fits form a pair of of revolute so that oscillating arm mechanisms 23 can be rotated by revolute around carriage 13, cross bar
24 interior designs are T-type trough body structure, and 24 left end of cross bar is fixed with limited block 28.
With reference to attached drawing 1,9, chain hook mechanism 30 includes sliding block 31, chain 32 and hook 33,32 one end connection sliding block 31 of chain,
Other end connection hook 33, in order to be in close contact with 34 inner surface of sleeve, 33 tip designs strips of hook are cylindric.
Sliding block 31 transverse shifting, entire chain hook mechanism 30 itself can rotate in the T-slot in cross bar 24, in order to adjust
33 centering mandrel 35 of a whole set of cylinder.
With reference to attached drawing 10, guide rail support mechanism 1, hydraulicefficiency elevation structure 6 and sliding equipment 13 are located at 35 center line of mandrel and prolong
On the right side of long line, oscillating arm mechanisms 23 drive chain hook mechanism 30 to do 180 degree rotation in 13 left side of sliding equipment, and sleeve 34 is located at left side extension
In the range of hook 33 can be applied to.
Mandrel for recoiling machine sleeve installation process is as follows：
Put hook：Oscillating arm mechanisms 23 are pushed manually, are located at right over sleeve 34, are pressed hydraulic control switch panel 12
Lower end button, telescopic rod 8 are in rise state and do downward stretching motion, and then chain hook mechanism 30 and oscillating arm mechanisms 23 pass through sliding
The deflector roll 17 and roller 20 installed in mechanism 13 are moved down into minimum positioning, then chain hook mechanism along I-shaped guide rail 3
Sliding block 31 in 30 is moved along the T-slot in cross bar 24, makes the hook 33 of 32 lower end of chain close to sleeve 34, and from sleeve 34
Side enters, and allows and links up with 33 end beam contacts to 34 inner surface of sleeve；
Raising：The upper end button of hydraulic control switch panel 12 is pressed, telescopic rod 8 is in backhaul state and does retraction fortune upwards
Dynamic, then sleeve 34, chain hook mechanism 30 and oscillating arm mechanisms 23 are by the deflector roll 17 and roller 20 installed on sliding equipment 13, along
I-shaped guide rail 3 be moved upwards up to highest limit position, i.e., 34 center line of sleeve and 35 center line of mandrel be generally aligned in the same plane in
At position；
Adjustment：Band moving sleeve 34 is together with chain hook mechanism 30 and oscillating arm mechanisms 23 manually, along the pin in 13 left side of sliding equipment
The rotation of hole 22 then along the T-slot movement chain hook mechanism 30 in cross bar 24, and rotates adjustment sleeve 34 close to 35 end of mandrel
Position so that 34 center line of sleeve and 35 center line of mandrel overlap；
Installation：Moving sleeve 34 is pushed inward along 35 centerline direction of mandrel so that 35 appearance of 34 inner surface of sleeve and mandrel
Face is in close contact, until sleeve 34 is moved to 35 central segment of mandrel, 33 end cross bars of hook under the blocking on 35 top of mandrel from
It is dynamic to leave sleeve 34, finally push chain hook mechanism 30 and oscillating arm mechanisms 23 to be turned to along the pin hole 22 in 13 left side of sliding equipment non-
Operating position.
When needing to carry out the installation of sleeve 34 next time, push chain hook mechanism 30 and oscillating arm mechanisms 23 along sliding equipment 13
The pin hole 22 in left side rotate in place right over next sleeve 34, then repeatedly above step.
Claims (6)
1. a kind of device for installing mandrel for recoiling machine sleeve, it is characterised in that include guide rail support mechanism（1）, hydraulic cylinder
（7）, sliding equipment（13）, oscillating arm mechanisms（23）With chain hook mechanism（30）；
The guide rail support mechanism（1）Including pedestal（2）And guide rail（3）, guide rail（3）It is vertically fixed on pedestal（2）On；
The sliding equipment（13）Including slide plate and idler wheel, slide plate pass through idler wheel and guide rail support mechanism（1）In guide rail（3）It is sliding
Dynamic connection, hydraulic cylinder（7）It is drivingly connected with slide plate；
The oscillating arm mechanisms（23）Including cross bar（24）And limited block（28）, cross bar（24）One end be equipped with limited block
（28）, cross bar（24）The other end and sliding equipment（13）In slide plate rotation connection；
The chain hook mechanism（30）Including sliding block（31）, chain（32）And hook（33）, chain（32）Upper end hung by sliding block
Hang over oscillating arm mechanisms（23）In cross bar（24）On, chain（32）Lower end be equipped with hook（33）.
2. a kind of device for installing mandrel for recoiling machine sleeve according to claim 1, it is characterised in that the guide rail
Supporting mechanism（1）In guide rail（3）To be I-shaped, I-shaped guide rail（3）Upper end set there are one cantilever stull（5）, hydraulic cylinder
（7）It is fixed on cantilever stull（5）On.
3. a kind of device for installing mandrel for recoiling machine sleeve according to claim 2, it is characterised in that the sliding
Mechanism（13）In also include cantilevered axle（16）, ear mount（18）, rotation axis（19）, link block（21）And pin hole（22）, slide plate includes
Connecting plate（14）And wing plate（15）, idler wheel includes deflector roll（17）And roller（20）, connecting plate（14）Upper end vertically fix two pieces
Wing plate（15）, two blocks of wing plates（15）Between set there are one cantilevered axle（16）, deflector roll（17）It is located at cantilevered axle（16）On, connecting plate
（14）Lower end vertically fix an ear mount（18）, roller（20）Pass through rotation axis（19）It is connected to ear mount（18）On, it is described to lead
Roller（17）And roller（20）It is respectively provided at I-shaped guide rail（3）Interior outer end face on, connecting plate（14）It is equipped with link block（21）
And pin hole（22）, hydraulic cylinder（7）Cylinder rod end and connecting plate（14）On link block（21）It is fixedly connected.
4. a kind of device for installing mandrel for recoiling machine sleeve according to claim 3, it is characterised in that the swing arm
Mechanism（23）In cross bar（24）It is equipped with a montant with one end of slide plate rotation connection（25）With a brace（26）, cross bar
（24）, montant（25）And brace（26）Form right angle triangle, montant（25）It is equipped with axis pin（27）, the axis pin（27）It is inserted in
Sliding equipment（13）In connecting plate（14）On pin hole（22）It is interior.
5. a kind of device for installing mandrel for recoiling machine sleeve according to claim 4, it is characterised in that the swing arm
Mechanism（23）In cross bar（24）It is equipped with T-type groove, chain hook mechanism（30）In sliding block（31）It is located at cross bar（24）On T-type
In groove.
6. a kind of device for installing mandrel for recoiling machine sleeve according to claim 3, it is characterised in that the sliding
Mechanism（13）In connecting plate（14）On link block（21）For cylindrical type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820232325.6U CN207807053U (en) | 2018-02-09 | 2018-02-09 | A kind of device for installing mandrel for recoiling machine sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820232325.6U CN207807053U (en) | 2018-02-09 | 2018-02-09 | A kind of device for installing mandrel for recoiling machine sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207807053U true CN207807053U (en) | 2018-09-04 |
Family
ID=63320077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820232325.6U Expired - Fee Related CN207807053U (en) | 2018-02-09 | 2018-02-09 | A kind of device for installing mandrel for recoiling machine sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207807053U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159074A (en) * | 2018-09-25 | 2019-01-08 | 上海理工大学 | A method of replacement coil of strip coiling machine core sleeve |
| CN109352577A (en) * | 2018-09-25 | 2019-02-19 | 上海理工大学 | For replacing the safe step device of the rubber bush of coil of strip coiling machine core |
| CN112360172A (en) * | 2018-11-22 | 2021-02-12 | 李丽容 | Roller assembly suitable for horizontal net connecting support structure outside outward-extending type frame |
| CN113829290A (en) * | 2020-06-23 | 2021-12-24 | 中冶宝钢技术服务有限公司 | Sector block disassembly tool and disassembly inspection method thereof |
-
2018
- 2018-02-09 CN CN201820232325.6U patent/CN207807053U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159074A (en) * | 2018-09-25 | 2019-01-08 | 上海理工大学 | A method of replacement coil of strip coiling machine core sleeve |
| CN109352577A (en) * | 2018-09-25 | 2019-02-19 | 上海理工大学 | For replacing the safe step device of the rubber bush of coil of strip coiling machine core |
| CN109159074B (en) * | 2018-09-25 | 2020-03-10 | 上海理工大学 | Method for replacing core sleeve of steel coil winding machine |
| CN112360172A (en) * | 2018-11-22 | 2021-02-12 | 李丽容 | Roller assembly suitable for horizontal net connecting support structure outside outward-extending type frame |
| CN113829290A (en) * | 2020-06-23 | 2021-12-24 | 中冶宝钢技术服务有限公司 | Sector block disassembly tool and disassembly inspection method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191223 Address after: 056015 Fuxing Road, Fuxing District, Hebei, Handan, China, No. 232 Co-patentee after: HANGANG GROUP HANBAO IRON AND STEEL Co.,Ltd. Patentee after: HANDAN IRON & STEEL GROUP Co.,Ltd. Co-patentee after: CHANGSHU KEHONG MATERIAL TECHNOLOGY Co.,Ltd. Address before: 056015 Fuxing Road, Fuxing District, Hebei, Handan, China, No. 232 Co-patentee before: HANGANG GROUP HANBAO IRON AND STEEL Co.,Ltd. Patentee before: HANDAN IRON & STEEL GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20220209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |