CN207458762U - A kind of ring transformer winding machine winding displacement rubber wheel structure - Google Patents
A kind of ring transformer winding machine winding displacement rubber wheel structure Download PDFInfo
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- CN207458762U CN207458762U CN201721254874.5U CN201721254874U CN207458762U CN 207458762 U CN207458762 U CN 207458762U CN 201721254874 U CN201721254874 U CN 201721254874U CN 207458762 U CN207458762 U CN 207458762U
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Abstract
The utility model is related to a kind of ring transformer winding machine winding displacement rubber wheel structures, including rubber tire, mandrel, mandrel is made of plastic material, mandrel includes round platform portion and uniformly distributed in a plurality of key blocks on round platform portion side, the smaller one side of round platform end surface area is top surface, the larger one side of round platform end surface area is bottom surface, and key block becomes the strip structure that top surface is small, bottom surface is big；Round table-like suit hole is equipped in rubber tire, face where being set with the smaller hole edge of pore radius is the top surface of rubber tire, face where the larger hole edge in suit hole aperture is the bottom surface of rubber tire, uniformly distributed on the hole wall of suit hole to have a plurality of keyways, keyway becomes the strip structure that upper notch is small, lower notch is big；Rubber tire squeezes to be assembled into one with mandrel with round platform portion, key block gluing respectively by suit hole, keyway.The utility model has simple in structure, design science, easy to process, production efficiency is high, is conducive to the long-run development of enterprise, the features such as service life is long.
Description
Technical field
The utility model is related to coil winding machine parts technical fields, particularly a kind of winding displacement rubber wheel structure.
Background technology
At present, the winding displacement rubber wheel structure on coil winding machine in the market is mostly by iron core and the rubber tire structure being sleeved on iron core
Into, on rubber tire be equipped with suit hole, decorative pattern, the suit hole of rubber tire are respectively equipped on the hole wall of suit hole and the outer surface of iron core
It is nested on iron core, and viscose is equipped between iron core and rubber tire；Such winding displacement rubber tire needs the processing cutting shape on iron core
Into decorative pattern, difficulty of processing is big, low production efficiency, is unfavorable for the development of enterprise；In addition, between iron core and rubber tire by decorative pattern come
Iron core is made to be connected with rubber tire more secured, but with the growth of usage time, rubber tire meeting aging expansion, between iron core and rubber tire
Decorative pattern be not enough to rubber tire being limited on iron core so that in use, iron core can not achieve with rubber tire and rotate coaxially,
And rubber tire can also spin off from iron core under the influence of centrifugal force, and service life is short.
Utility model content
The purpose of this utility model is to provide a kind of ring transformer winding machine winding displacement rubber wheel structure, the winding displacement rubber tires
Structure has simple in structure, design science, easy to process, production efficiency is high, and long-run development, the service life for being conducive to enterprise are long
The advantages that.
What the technical solution of the utility model was realized in：A kind of ring transformer winding machine winding displacement rubber wheel structure,
Its feature is to include rubber tire, mandrel, wherein：The mandrel is made of plastic material, which includes round platform portion and uniform cloth
A plurality of key blocks on round platform portion side, the smaller one side of round platform end surface area be top surface, the round platform portion
The larger one side of face area is bottom surface, and the key block becomes the strip structure that top surface is small, bottom surface is big；It is set in the rubber tire
There is round table-like suit hole, face where the smaller hole edge of the suit pore radius is the top surface of rubber tire, and suit hole aperture is larger
Face where hole edge is the bottom surface of rubber tire, uniformly distributed on the hole wall of suit hole to have a plurality of keyways, on the keyway becomes
The strip structure that notch is small, lower notch is big；The rubber tire is squeezed by suit hole, keyway with round platform portion, key block gluing respectively
And it is assembled into one with mandrel.
Further, the round platform portion top surface of the mandrel combines to form mandrel top surface with key block top surface, correspondingly the core
It combines to form mandrel bottom surface with key block bottom surface in the round platform portion bottom surface of axis；Hole edge and notch on keyway in the suit hole of the rubber tire
Trough rim combines to form suit mouth profile, and correspondingly hole edge combines shape with the trough rim of notch under keyway under the suit hole of the rubber tire
Into lower suit mouth profile；The outer profile of the mandrel top surface and the outer profile of mandrel bottom surface and upper suit mouth profile and lower suit mouth
The shape of profile is identical, and the outer profile of the mandrel top surface is big more than upper suit mouth profile, the outer profile of the mandrel bottom surface
In lower suit mouth profile.
Another step, it is also equipped with plastic support plate on the round platform portion bottom surface of the mandrel.
Again yet further, securing plate is also equipped on the bottom surface of the plastic support plate, the securing plate is by metal material system
Into.
The advantageous effects of the utility model：(1) rubber tire of the utility model is mutually squeezed by suit hole and round platform portion
Pressure, keyway are mutually squeezed with key block and are assembled together with mandrel, assembling mode in this way, and the rubber tire after assembling, which has, to be squeezed
The active force of mandrel is pressed, the utility model is made to greatly reduce because of the dilatable influence of the long rubber tire of usage time, and is employed
Key block coordinates with keyway, makes the rubber tire of the utility model will not depart from mandrel due to the effect of centrifugal force, has the utility model
There is the advantages of simple in structure, design science, long service life；In addition, the rubber tire and mandrel of the utility model are all using plastic cement
Material is made, and the plasticity of plastics is strong, allows the key block of the utility model and round platform portion integrally formed, and rubber tire is in life
Be also during production it is integrally manufactured go out the structure with suit hole and keyway, make the utility model have it is easy to process, production efficiency is high,
The advantages of being conducive to the long-run development of enterprise.
(2) the utility model by plastic support plate and mandrel also by becoming split type structure, due in actual use
Coil winding machine is to carry out coiling using three the utility model for sandwiched iron hoop, and plastic support plate is for support iron hoop, with
It is easy to as plastic support plate when in use damaged when the collision, the utility model is by the way that plastic support plate, mandrel are respectively prepared
Integral replacing is not required to during plastic support plate damage in the structure assembled again, order, it is only necessary to which voluntarily buying new plastic support plate will damage
Bad replacement greatlys save maintenance cost of the producer to equipment.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the disassembly and assembly structure schematic diagram of the utility model.
Fig. 3 is the overlooking the structure diagram of the utility model.
Fig. 4 is the schematic cross-sectional view in A-A directions in Fig. 3.
Fig. 5 is the structure diagram that the mandrel in Fig. 2 overturns 180 °.
Reference sign：1- rubber tires, 11- suit holes, 12- keyways, 2- mandrels, 21- round platforms portion, 22- key blocks, 23- lead to
Hole, 24- connecting portions, 25- embedding slots, 3- plastic support plates, 4- securing plates, 41- screw holes, 5- shutters, 6- fixed screws, 7- are fixed
Ring, the perforation of 8- screws.
Specific embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, a kind of ring transformer winding machine winding displacement glue described in the utility model
Wheel construction, including rubber tire 1, mandrel 2, the mandrel 2 is made of plastic material, which includes round platform portion 21 and uniformly distributed
A plurality of key blocks 22 on 21 side of round platform portion, 22 quantity of key block set in the present embodiment are 6, the round platform portion
The smaller one side of 21 face areas is top surface, and the larger one side of 21 face area of round platform portion is bottom surface, and the key block 22 is made
For the strip structure that top surface is small, bottom surface is big；Round table-like suit hole 11,11 radius of suit hole are equipped in the rubber tire 1
Face where smaller hole edge is the top surface of rubber tire 1, and face where the larger hole edge in 11 aperture of suit hole is the bottom surface of rubber tire 1, is being covered
Uniformly distributed on the hole wall in dress hole 11 to have a plurality of keyways 12,12 quantity of keyway set in the present embodiment is 6, the keyway
12 become the strip structure that upper notch is small, lower notch is big；The rubber tire 1 by suit hole 11, keyway 12 respectively with round platform
Portion 21,22 gluing of key block are squeezed and are assembled into one with mandrel, and assembling mode in this way, the rubber tire 1 after assembling has
The active force of mandrel 2 is squeezed, the utility model is made to greatly reduce because of the long 1 dilatable influence of rubber tire of usage time, and is adopted
Coordinated with key block 22 and keyway 12, make the rubber tire 1 of the utility model will not depart from mandrel 2 due to the effect of centrifugal force, make this
Utility model has the advantages that simple in structure, design science, service life are long；In addition, the rubber tire 1 of the utility model and mandrel 2
All it is made of using plastic material, the plasticity of plastics is strong, and making the utility model, key block 22 and round platform portion 21 can be in production
It is integrally formed, and rubber tire 1 production when be also it is integrally manufactured go out the structure with suit hole 11 Yu keyway 12, make this practicality newly
Type has the advantages of easy to process, production efficiency is high, is conducive to the long-run development of enterprise.
21 top surface of round platform portion of the mandrel 2 combines to form mandrel top surface with 22 top surface of key block, correspondingly the mandrel 2
It combines to form mandrel bottom surface with 22 bottom surface of key block in 21 bottom surface of round platform portion；Hole edge and notch on keyway in the suit hole of the rubber tire 1
Trough rim combine to form suit mouth profile, correspondingly under the suit hole of the rubber tire 1 under hole edge and keyway notch trough rim group
It closes and forms lower suit mouth profile；It the outer profile of the mandrel top surface and the outer profile of mandrel bottom surface and upper suit mouth profile and traps
It is identical to fill the shape of mouth profile, and the outer profile of the mandrel top surface is more than upper suit mouth profile, the foreign steamer of the mandrel bottom surface
Exterior feature is more than lower suit mouth profile.Upper suit mouth profile is more than by the outer profile of mandrel top surface, the outer profile of mandrel bottom surface is more than
The design of lower suit mouth profile so that the promotion rubber tire 1 of the utility model can be formed mandrel 2 when being set with mandrel 2
When squeezing, and implementing, the spacing between mandrel top surface and mandrel bottom surface is made into the consistency of thickness with rubber tire 1, is so assembled
The top surface of rubber tire 1 can be with mandrel either flush afterwards, and the bottom surface of rubber tire 1 can be concordant with mandrel bottom surface.
As shown in Figure 1 and Figure 2, plastic support plate 3 is also equipped on 21 bottom surface of round platform portion of the mandrel 2, the utility model leads to
The structure that plastic support plate 3, mandrel 2 are respectively prepared and assembled again is crossed, when order to plastic support plate 3 damages, integral replacing is not required, only
It needs voluntarily to buy new plastic support plate 3 by the replacement of damage, greatlys save maintenance cost of the producer to equipment.
In order to make the service life of the utility model longer, as shown in Figure 2, Figure 3, Figure 4, the bottom surface of the plastic support plate 3
On be also equipped with securing plate 4, which is made of metal material.
In order to make the utility model more beautiful, as shown in Figure 2, Figure 3, Figure 4, the utility model further includes shutter 5, institute
Shutter 5 is stated on the top surface of rubber tire 1, rubber tire 1 with the side that is bonded of mandrel 2 is covered up, makes the utility model more
Add beauty.
In order to make the package assembly more adduction between the shutter 5 of the utility model, mandrel 2, plastic support plate 3, securing plate 4
Reason, as shown in Figure 2, Figure 3, Figure 4, the utility model further include fixed screw 6, the shutter 5, key block 22, on plastic support plate 3
Be correspondingly provided with screw perforation 8, the securing plate 4 is equipped with screw hole 41, one end of the fixed screw 6 sequentially through shutter 5,
The screw perforation 8 of key block 22, plastic support plate 3 is locked into the screw hole 41 of securing plate 4, by shutter 5, mandrel 2, plastic support plate
3rd, securing plate 4 four is assembled into one, and goes here and there shutter 5, mandrel 2, plastic support plate 3, securing plate 4 by using fixed screw 6
The assembling mode come is picked up, also rubber tire 1 is defined between shutter 5 and plastic support plate 3, rubber tire 1 is effectively prevented from and departs from core
Axis 2.
It is burst in order to prevent using long due to the plastic cement aging of mandrel 2, avoids turning for mandrel 2 and drive system
Moving axis separate, as shown in Figure 2, Figure 4 shows, the utility model further includes retainer ring 7, the retainer ring 7 be becket, the round platform portion 21
Bottom surface be equipped with connecting portion 24, the connecting portion 24 be equipped with embedding slot 25, the retainer ring 7 be embedded at embedding slot 25 in,
The structural strength of the utility model is enhanced by the design for being equipped with retainer ring 7, further improve the utility model uses the longevity
Life.In actual implementation, in order to reduce assembling procedure and retainer ring 7 be enable to be fixed in embedding slot 25, in production injection moulding process
In retainer ring 7 can be put into mold, be molded after injection with together with mandrel 2, in order to prevent retainer ring 7 in use
It can spin off from embedding slot 25, when processing retainer ring 7, decorative pattern can also be equipped on its circumferential surface, places into mold
Middle progress injection step is integrally formed with mandrel 2.
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, the middle part in the round platform portion 21 is equipped with a through hole 23, and the through hole 23 is when in use
It is nested in the rotation axis of drive system, and mandrel 2 makes also by the way that the lock screw in retainer ring 7 and rotation axis is passed through to fix
The utility model can be realized under the action of rotation axis and rotated coaxially.
Claims (8)
1. a kind of ring transformer winding machine winding displacement rubber wheel structure, it is characterised in that：Including rubber tire, mandrel, wherein：
The mandrel is made of plastic material, which includes round platform portion and uniformly distributed in the plural number on round platform portion side
A key block, the smaller one side of round platform end surface area be top surface, the larger one side of the round platform end surface area be bottom surface, institute
It states key block and becomes the strip structure that top surface is small, bottom surface is big；
Round table-like suit hole is equipped in the rubber tire, face where the smaller hole edge of the suit pore radius is the top surface of rubber tire,
Face where the larger hole edge in suit hole aperture is the bottom surface of rubber tire, uniformly distributed on the hole wall of suit hole to have a plurality of keyways,
The keyway becomes the strip structure that upper notch is small, lower notch is big；
The rubber tire squeezes to be assembled into one with mandrel with round platform portion, key block gluing respectively by suit hole, keyway.
2. ring transformer winding machine winding displacement rubber wheel structure according to claim 1, it is characterised in that：The circle of the mandrel
Platform portion top surface combines to form mandrel top surface with key block top surface, and correspondingly shape is combined in the round platform portion bottom surface of the mandrel with key block bottom surface
Into mandrel bottom surface；Hole edge combines to form upper suit mouth profile with the trough rim of notch on keyway in the suit hole of the rubber tire, relatively
Hole edge under the suit hole of the ground rubber tire is answered to combine to form lower suit mouth profile with the trough rim of notch under keyway；The mandrel top surface
Outer profile is identical with the shape of the outer profile of mandrel bottom surface and upper suit mouth profile and lower suit mouth profile, and the mandrel top surface
Outer profile be more than upper suit mouth profile, the outer profile of the mandrel bottom surface is more than lower suit mouth profile.
3. ring transformer winding machine winding displacement rubber wheel structure according to claim 1, it is characterised in that：The circle of the mandrel
Platform portion is also equipped with plastic support plate on bottom surface.
4. ring transformer winding machine winding displacement rubber wheel structure according to claim 3, it is characterised in that：The plastic support plate
Bottom surface on be also equipped with securing plate, which is made of metal material.
5. ring transformer winding machine winding displacement rubber wheel structure according to claim 4, it is characterised in that：It further includes and blocks
Plate, the shutter are mounted on the top surface of rubber tire.
6. ring transformer winding machine winding displacement rubber wheel structure according to claim 5, it is characterised in that：Further include fixed spiral shell
Silk, the shutter, key block are correspondingly provided with screw perforation on plastic support plate, and the securing plate is equipped with screw hole, the fixed spiral shell
One end of silk is sequentially locked into through the screw perforation of shutter, key block, plastic support plate in the screw hole of securing plate, will be blocked
Plate, mandrel, plastic support plate, securing plate are assembled into one.
7. ring transformer winding machine winding displacement rubber wheel structure according to claim 1, it is characterised in that：Further include fixation
Ring, the bottom surface in the round platform portion are equipped with connecting portion, and the connecting portion is equipped with embedding slot, and the retainer ring is embedded at embedding slot
In.
8. ring transformer winding machine winding displacement rubber wheel structure according to claim 1, it is characterised in that：The round platform portion
Middle part is equipped with a through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721254874.5U CN207458762U (en) | 2017-09-28 | 2017-09-28 | A kind of ring transformer winding machine winding displacement rubber wheel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721254874.5U CN207458762U (en) | 2017-09-28 | 2017-09-28 | A kind of ring transformer winding machine winding displacement rubber wheel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207458762U true CN207458762U (en) | 2018-06-05 |
Family
ID=62284461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721254874.5U Active CN207458762U (en) | 2017-09-28 | 2017-09-28 | A kind of ring transformer winding machine winding displacement rubber wheel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207458762U (en) |
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2017
- 2017-09-28 CN CN201721254874.5U patent/CN207458762U/en active Active
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