CN206476539U - A kind of double coiling machine - Google Patents
A kind of double coiling machine Download PDFInfo
- Publication number
- CN206476539U CN206476539U CN201720115008.1U CN201720115008U CN206476539U CN 206476539 U CN206476539 U CN 206476539U CN 201720115008 U CN201720115008 U CN 201720115008U CN 206476539 U CN206476539 U CN 206476539U
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- China
- Prior art keywords
- alignment pin
- trunnion axis
- main shaft
- wear
- dowel hole
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Abstract
The utility model discloses a kind of double coiling machine, including column, being fixedly connected above column has vertical principal axis, spindle jacket has wear-resistant guiding set, wear-resistant guiding set is the metallic sheath for being installed with solid lubricant, the outer rotary sleeve for being cased with being in contact with wear-resistant guiding set of wear-resistant guiding set, rotary sleeve is provided with the dowel hole for making alignment pin penetrate main shaft, being fixedly connected on rotary sleeve has bearing block, by setting an end bearing of bearing and trunnion axis to connect in bearing block, be fixed with trunnion axis perpendicular to trunnion axis fixed disk and be placed in the block plate of the trunnion axis other end, by axle center of trunnion axis provided with the arc plate for surrounding annular between fixed disk and block plate.The utility model wear-resistant guiding set is with certain frictional resistance and can realize self-lubricating, reduces production maintenance expense.The utility model is applied to production plastic spiral pipe and unreeled, and unreeling or winds for paper roll, yardage roll, roll of plastic, metallic coil.
Description
Technical field
The utility model belongs to tubing production technical field of auxiliary equipment, more particularly to a kind of double coiling machine.
Background technology
Raw material can mechanically be wound into coiled strip or unreel into tubing by coiling machine, be widely used in paper roll, cloth
On volume, roll of plastic, metallic coil machining production line.At present, single-station coiling machine is limited by the change of lap time, after coiled material has been used
Must stop reel-changing material, or must be shut down after the completion of coiled material winding and remove coiled material, then from new start production, from very great Cheng
Production efficiency is have impact on degree.
The coiling owner axle of plastic pipe production device generally uses ball bearing in the prior art, because ball bearing belongs to
Rolling friction, when needing to make main shaft rotate to operating position, often because ball bearing is rotated too flexibly without in operating position,
It is more inconvenient to operate；Also, because rotary inertia is larger, alignment pin is often broken, periodic maintenance ball bearing is not only needed
Normal work, in addition it is also necessary to additionally increase equipment maintenance cost.Furthermore, it is necessary to when being positioned using alignment pin to main spindle's,
Often easily miss dowel hole on main shaft in main shaft rotary course and do not insert alignment pin, and then influence normal work effect
Rate.
Utility model content
Not enough more than present in prior art to solve, the utility model aims to provide a kind of double coiling machine, resistance to
Mill guide sleeve has certain frictional resistance and can realize self-lubricating, reduces production maintenance expense.
To achieve the above object, the technical scheme that the utility model is used is as follows：A kind of double coiling machine, including it is vertical
Being fixedly connected above post, the column has vertical principal axis, and spindle jacket has wear-resistant guiding set, and wear-resistant guiding set is to be installed with solid
The metallic sheath of lubriation material, the outer rotary sleeve for being cased with being in contact with wear-resistant guiding set of wear-resistant guiding set, rotary sleeve is provided with
Alignment pin is penetrated to be fixedly connected on the dowel hole of main shaft, rotary sleeve and is had bearing block, in bearing block by set bearing with
The end bearing connection of trunnion axis, be fixed with trunnion axis perpendicular to trunnion axis fixed disk and be placed in the gear of the trunnion axis other end
Disk, by axle center of trunnion axis provided with the arc plate for surrounding annular between fixed disk and block plate.
Improved as of the present utility model:The wear-resistant guiding set is the copper sheathing for being installed with graphite.
The block plate is connected with trunnion axis threaded one end, and sets handwheel to adjust block plate position on the outside of block plate.
The distance of the intersection point of the arc plate and fixed disk to trunnion axis be more than the intersection point of arc plate and block plate to trunnion axis away from
From.
As further improvement of the utility model, provided with brace rod with to the progress of arc plate between the arc plate and trunnion axis
Support.
As another improvement of the present utility model, the rotary sleeve side is separated by 90 ° of intervals on horizontal circumference and set
There are bearing block and dowel hole.
As further improvement of the utility model, the alignment pin, which is provided with, makes the small alignment pin that small alignment pin is passed through
Hole, alignment pin is provided with spring, and spring can make the elastic force that dowel hole is moved in the oriented main shaft of alignment pin, small alignment pin energy all the time
Enough dowel holes inserted or pull out to alignment pin in main shaft are positioned.
Further improved as of the present utility model, the alignment pin head diameter in the insertion main shaft is more than alignment pin
Diameter after head, dowel hole one end is on main shaft, and the other end is connected with the vertical holes perpendicular to dowel hole, positioning
Provided with the spring for being in compressive state all the time between pin head part and vertical holes；
During the positioning pin head part insertion main shaft, rotational positioning pin enables the small alignment pin placed vertically to insert vertical holes pair
Alignment pin is positioned；When positioning pin head part extraction main shaft, it is perpendicular that rotational positioning pin makes the small alignment pin of horizontal positioned vertically be stuck in
Straight hole outer rim is positioned to alignment pin.
As a result of above-mentioned technical scheme, compared with prior art, acquired beneficial effect is the utility model：
The utility model by wear-resistant guiding set by replacing ball bearing, the copper and solid lubricant graphite of wear-resistant guiding set
It is in contact with rotary sleeve, not only with certain frictional resistance, bearing capacity height, impact resistance, high temperature resistant effectively improve main shaft
Turn to the accurate fixed of operating position, it is to avoid because ball bearing rotary inertia breaks greatly the situation of alignment pin；And graphite can
Self-lubricating function is realized, to reduce equipment maintenance cost, production cost is reduced；
The utility model is interval with two bearing blocks and alignment pin, and what achievable two stations simultaneously continuously worked will
Ask, improve operating efficiency；
The utility model is by setting alignment pin and dowel hole, it is necessary to accurately find dowel hole after main axis
Position, alignment pin is inserted into dowel hole, main spindle's are fixed, is easy to position main spindle's；
The utility model is by setting small alignment pin, spring, it is not necessary to when main shaft is positioned, by small alignment pin level
Placement is stuck in vertical holes outer rim, and main shaft is collided to prevent fastening position pin head part；When need to be by main shaft orientation, when main axis to main shaft
On dowel hole it is soon corresponding with alignment pin on when, rotational positioning pin places small alignment pin vertically, alignment pin spring make
Entered with lower appliance for releasing single in the dowel hole in main shaft, it is easy to operate, dowel hole can be avoided missing and not insert alignment pin；
The utility model is by setting fixed disk, block plate and relative level to have the arc plate of certain inclined degree, favorably
It is wrapped in coiled material is neat, firm on arc plate or from arc plate under；
The utility model can adjust block plate position by setting handwheel, to use the length of arc plate according to need of work.
The utility model is applied to production plastic spiral pipe and unreeled, and is unreeled for paper roll, yardage roll, roll of plastic, metallic coil
Or winding.
Brief description of the drawings
Below in conjunction with the accompanying drawings and specific embodiment is further described in detail to the utility model.
Fig. 1 is the half sectional view of the utility model embodiment；
Fig. 2 is the inside half sectional view of rotary sleeve 5 of the utility model embodiment；
Fig. 3 is Fig. 2A-A views；
Fig. 4 is placed to the location structure schematic diagram of alignment pin 15 vertically for the small alignment pin 20 of the utility model embodiment；
Fig. 5 is the horizontal positioned of small alignment pin 20 of the utility model embodiment to the location structure schematic diagram of alignment pin 15；
In figure：1st, column；2nd, main shaft；3rd, wear-resistant guiding set；4th, graphite；5th, rotary sleeve；6th, bearing block；7th, deep-groove ball axle
Hold；8th, fixed disk；9th, trunnion axis；10th, block plate；11st, arc plate；12nd, brace rod；13rd, handwheel；14th, alignment pin；15th, dowel hole；
16th, fixed seat；17th, spring；18th, vertical holes；19th, small alignment pin.
Embodiment
Embodiment 1
A kind of double coiling machine, as Figure 1-5, including column 1, main shaft 2 and trunnion axis 9.
Wear-resistant guiding set 3 is cased with outside column 1 and the screw connection of vertical principal axis 2 for being placed in the top of column 1, main shaft 2, it is wear-resisting to lead
It is the metallic sheath for being installed with solid lubricant to set 3.Solid lubricant can opposing metallic set outwardly convex, can also be installed on
With metallic sheath formation cylinder inside metallic sheath.Solid lubricant can select graphite 4, babbit, and metallic sheath can select copper
Set.It is cased with covering 3 rotary sleeves 5 being in contact with wear-resistant guiding outside wear-resistant guiding set 3, rotary sleeve 5 can cover 5 with wear-resistant guiding
Raised correspondence position is provided with depression, and rotary sleeve 5 is alternatively the outside that cylinder of holster covers 5 in cylinder wear-resistant guiding, but stone
Ink 4 and copper sheathing will be in contact with rotary sleeve 5, and under the frictional resistance that copper sheathing is produced, graphite 4 can play a part of lubrication.
The side of rotary sleeve 5 is separated by 180 ° provided with two relative bearing blocks 6, bearing block 6 and rotation on horizontal circumference
Deep groove ball bearing 7 is fixed with the screw connection of overcoat 5, bearing block 6, an end bearing of deep groove ball bearing 7 and trunnion axis 9 connects
Connect, trunnion axis 9 is horizontal, the other end of trunnion axis 9 is provided with threaded leading screw, trunnion axis 9 by leading screw with it is vertical
The discoid block plate 10 for being placed in trunnion axis 9 is threadedly coupled.The outside of block plate 10 is fixed with handwheel 13, can adjust by rotating handwheel 13
The position of block plate 10.
The discoid fixed disk 8 perpendicular to trunnion axis 9 is fixed with trunnion axis 9, with water between fixed disk 8 and block plate 10
Flat axle 9 is that axle center is provided with the arc plate 11 for surrounding annular.Brace rod 12 is provided between arc plate 11 and trunnion axis 9 to carry out arc plate 11
Support.The distance of the intersection point of arc plate 11 and fixed disk 8 to trunnion axis 9 is more than the intersection point of arc plate 11 and block plate 10 to trunnion axis 9
Distance, is wrapped on arc plate 11 or from arc plate 11 under in order to which coiled material is neat, firm.
The side of rotary sleeve 5 is separated by 180 ° provided with two relative alignment pins 14 on horizontal circumference, and each positions
Trunnion axis 9 on pin 14 and horizontal circumference, which is separated by 90 °, the i.e. side of rotary sleeve 5 and is separated by 90 ° on horizontal circumference, is interval with axle
Bearing 6 and dowel hole 15.Rotary sleeve 5 is provided with the dowel hole 15 for making alignment pin 14 penetrate main shaft 2,15 pairs of dowel hole
The planar outboard of rotary sleeve 5 answered be provided with for fixed locating stud 14 fixed seat 16, alignment pin 14 insertion fixed seat 16 in
The fixed dowel hole 15 penetrated in main shaft 2.Coiling machine operationally, actually only needs to an alignment pin 14 in the same time
The inside of insertion main shaft 2 is positioned.
Main shaft 2 is positioned on the relevant position of two stations also to use to set on alignment pin 14 and can make small alignment pin
The 19 small dowel holes passed through.The diameter that the head diameter of alignment pin 14 in main shaft 2 is more than after the head of alignment pin 14 is inserted, it is fixed
Position one end of pin-and-hole 15 is on main shaft, and the other end is connected with the vertical holes 18 perpendicular to dowel hole 15, and vertical holes 18 is arranged on
Fixed seat 16 extends to the cephalad direction of alignment pin 14 towards in the plane of the afterbody of alignment pin 14.Vertical holes 18 is in vertical direction
Height be more than the height of the vertical direction of dowel hole 15, can make small alignment pin 19 vertically placement when be stuck in vertical holes 18 with
It is fixed.Also, the length of vertical holes 18 in the horizontal direction is less than small alignment pin 19 when small alignment pin 19 is in horizontality
Length, can make to be stuck in during small 19 horizontal positioned of alignment pin in the outer rim of vertical holes 18 to be fixed.The head of alignment pin 14 with
Provided with the spring 17 for being in compressive state all the time between vertical holes 18, spring 17 is set to make all the time in the oriented main shaft 2 of alignment pin 14
The elastic force that dowel hole 15 is moved.When main shaft 2 is inserted on the head of alignment pin 14, rotational positioning pin 14 makes the small alignment pin placed vertically
19 can insert vertical holes 18 positions to alignment pin 14；When main shaft 2 is extracted on the head of alignment pin 14, rotational positioning pin 14 makes level
Place small alignment pin 19 and be stuck in the outer rim of vertical holes 18 and alignment pin 14 is positioned.
When needing blowing or coiled strip using the present embodiment：
The position of block plate 10 is can adjust by rotating handwheel 13, according to job requirement to adjust fixed disk 8 and block plate 10
Distance, the use length of control arc plate 11.When unreeling or winding, the position of main shaft 2 is positioned by alignment pin 14, makes water
Flat axle 9 drives arc plate 11 to rotate, and can make moving of the coiled strip on arc plate 11.After unreeling or winding and terminate, alignment pin 14 is not required to
Main shaft 2 is positioned, alignment pin 14 is departed from the dowel hole 15 on main shaft 2, main shaft 2 is rotated, due to wear-resistant guiding set 3
Effect, do not cause the rotary inertia of main shaft 2 larger, when trunnion axis 9 goes to operating position in level circumference, can pass through positioning
Pin 14 is positioned to the position of main shaft 2, repeats above procedure, and two stations can be achieved and continuously unreels and winds.
According to when alignment pin 14 directly being inserted into dowel hole 15 position of main shaft 2 being positioned, apart from workman farther out
Alignment pin 14 be in taking-up state all the time, it is not necessary to when positioning, by the alignment pin 14 nearer apart from workman from dowel hole 15
It is middle to take out, and after main shaft 2 rotates 180 °, then the position of dowel hole 15 is found, alignment pin 14 is inserted into dowel hole 15, weight
Multiple above procedure, can be achieved main shaft 2 and is positioned on the relevant position of two stations.
When alignment pin 14 being inserted into dowel hole 15 according to small alignment pin 19 position of main shaft 2 being positioned, it is not necessary to
When main shaft 2 is positioned, the small horizontal positioned of alignment pin 19 is stuck in the outer rim of vertical holes 18, to prevent the head of alignment pin 14 from rushing
Hit main shaft 2；When needing to position on main shaft 2, when the dowel hole 15 that main shaft 2 is turned on main shaft 2 is soon corresponding with alignment pin 14
When upper, rotational positioning pin 14 places small alignment pin 19 vertically, and the appliance for releasing single under the effect of spring 17 of alignment pin 14 enters in main shaft 2
In dowel hole 15, and now small alignment pin 19 is positioned in vertical holes 18, repeats above procedure, and main shaft 2 can be achieved at two
Positioned on the relevant position of station.
Claims (8)
1. a kind of double coiling machine, including column, it is characterised in that：Being fixedly connected above the column has vertical principal axis, main
Outer shaft sleeve has a wear-resistant guiding set, and wear-resistant guiding set is the metallic sheath for being installed with solid lubricant, wear-resistant guiding set is outer be cased with
The rotary sleeve that wear-resistant guiding set is in contact, rotary sleeve is provided with the dowel hole for making alignment pin penetrate main shaft, rotary sleeve
On be fixedly connected and have bearing block, by setting an end bearing of bearing and trunnion axis to connect in bearing block, be fixed with trunnion axis
Perpendicular to trunnion axis fixed disk and be placed in the block plate of the trunnion axis other end, set between fixed disk and block plate by axle center of trunnion axis
There is the arc plate for surrounding annular.
2. a kind of double coiling machine according to claim 1, it is characterised in that：The wear-resistant guiding set is to be installed with stone
The copper sheathing of ink.
3. a kind of double coiling machine according to claim 1, it is characterised in that：The block plate and trunnion axis threaded one end
Connection, and set handwheel to adjust block plate position on the outside of block plate.
4. a kind of double coiling machine according to claim 1, it is characterised in that：The intersection point of the arc plate and fixed disk is arrived
The distance of trunnion axis is more than the intersection point of arc plate and block plate to the distance of trunnion axis.
5. a kind of double coiling machine according to any one in claim 1-4, it is characterised in that：The arc plate and water
Brace rod is provided between flat axle to be supported arc plate.
6. a kind of double coiling machine according to claim 1, it is characterised in that：The rotary sleeve side is in horizontal circle
It is separated by 90 ° on week and is interval with bearing block and dowel hole.
7. a kind of double coiling machine according to claim 1 or 6, it is characterised in that：The alignment pin is small provided with making
The small dowel hole that alignment pin is passed through, alignment pin is provided with spring, and spring can make dowel hole in the oriented main shaft of alignment pin all the time
The elastic force of motion, the dowel hole that small alignment pin can be inserted or pull out in main shaft to alignment pin is positioned.
8. a kind of double coiling machine according to claim 7, it is characterised in that：Positioning plunger in the insertion main shaft
Portion's diameter be more than positioning pin head part after diameter, dowel hole one end on main shaft, the other end with perpendicular to dowel hole
Vertical holes is connected, provided with the spring for being in compressive state all the time between positioning pin head part and vertical holes；
During the positioning pin head part insertion main shaft, rotational positioning pin enables the small alignment pin placed vertically to insert vertical holes to positioning
Pin is positioned；When positioning pin head part extraction main shaft, rotational positioning pin makes the small alignment pin of horizontal positioned vertically be stuck in vertical holes
Outer rim is positioned to alignment pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720115008.1U CN206476539U (en) | 2017-02-08 | 2017-02-08 | A kind of double coiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720115008.1U CN206476539U (en) | 2017-02-08 | 2017-02-08 | A kind of double coiling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206476539U true CN206476539U (en) | 2017-09-08 |
Family
ID=59748274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720115008.1U Expired - Fee Related CN206476539U (en) | 2017-02-08 | 2017-02-08 | A kind of double coiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206476539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019127328A1 (en) * | 2017-12-29 | 2019-07-04 | 无锡南方电工机械有限公司 | Rotary dual-disc steel or aluminum strip feeding machine |
-
2017
- 2017-02-08 CN CN201720115008.1U patent/CN206476539U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019127328A1 (en) * | 2017-12-29 | 2019-07-04 | 无锡南方电工机械有限公司 | Rotary dual-disc steel or aluminum strip feeding 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 |
Granted publication date: 20170908 Termination date: 20210208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |