CN204695961U - Distribution transformer coils reducing winding mould - Google Patents
Distribution transformer coils reducing winding mould Download PDFInfo
- Publication number
- CN204695961U CN204695961U CN201520473491.1U CN201520473491U CN204695961U CN 204695961 U CN204695961 U CN 204695961U CN 201520473491 U CN201520473491 U CN 201520473491U CN 204695961 U CN204695961 U CN 204695961U
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- axis
- guide
- nut
- drive rod
- support side
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Abstract
A kind of distribution transformer coils reducing winding mould of the present utility model, comprises two end plates, is installed with the axis of guide between two end plates, around there being four to support side plate outside the axis of guide; Be provided with drive motors inside two end plates, two drive motors are all connected with drive rod, and two, left and right drive rod is parallel to the axis of guide, left drive rod is provided with upper and lower supporting mechanism, right drive rod is provided with front and back supporting mechanism.The beneficial effects of the utility model are: according to coil dimension requirement, can adjust die length and width both direction size respectively, thus reach the size of needs.Thus several fixed moulds can be substituted with a mould, reduce place and take up room, reduce cost, mold stiffness is good, positioning precision is high, revolution is steady, reducing is quick, be convenient in demoulding, reduce labor intensity, increase work efficiency.
Description
Technical field
The utility model relates to a kind of distribution transformer coils reducing winding mould.
Background technology
The mode of domestic distribution transformer industry universal is that coil winding is on fixed mould, need during the coil demoulding then to lay down mould by the effect of external force, and according to the change of internal coil diameter size, need to be equipped with a large amount of moulds, a large amount of use fixed mould coilings, one is to take a lot of production site; Besides according to the change of internal coil diameter size, will constantly make new fixed mould, fixed mould adopts duralumin to make mostly, and cost is higher, and the cycle is longer, is unfavorable for that fast joint gathers production; Three is demoulding difficulties after coil winding completes, and destructible coil insulation.
Summary of the invention
For solving above technical deficiency, the utility model provides a kind of distribution transformer coils reducing winding mould.
The utility model is realized by following measures:
A kind of distribution transformer coils reducing winding mould of the present utility model, comprises two and is symmetrical arranged
At the rectangle end plate at two ends, left and right, between two end plates, be installed with the axis of guide, around there being the support side plate that two support side plates opposing upper and lower are relative with two front and back outside the axis of guide;
Drive motors is provided with inside two end plates, two drive motors are all connected with the smooth drive rod of the threaded back segment of leading portion, and two, left and right drive rod is parallel to the axis of guide, left drive rod is threaded the nut I coordinated with the axis of guide, right drive rod is threaded the nut II coordinated with the axis of guide, described nut I is connected with the sliding sleeve I being enclosed within right drive rod smooth section by connecting rod, described nut II is connected with the sliding sleeve II being enclosed within left drive rod smooth section by connecting rod; Nut I and sliding sleeve I are connected with the supporting mechanism up and down can propping up upper and lower two support side plates as one group of link gear, nut II and sliding sleeve II are connected with as one group of link gear can prop up the front and back supporting mechanism that former and later two support side plates.
Above-mentioned upper and lower supporting mechanism comprises the fagging being up and down connected to nut I and sliding sleeve about I both sides, and inside two support side plates opposing upper and lower, two ends are provided with inclined-plane, and described inclined-plane having the chute I of T-shaped, matches with chute I in described upper and lower fagging top.
Above-mentioned front and back supporting mechanism comprises the front and back fagging being connected to both sides before and after nut II and sliding sleeve II, and inside two support side plates that front and back are relative, two ends are provided with inclined-plane, and described inclined-plane having the chute II of T-shaped, matches with chute II in fagging top, described front and back.
Be arranged with four axis of guides in parallel between four angles of above-mentioned two end plates, the centre position of the axis of guide is provided with bearing spider, two drive rod ends are rotatably connected on bearing spider from the left and right sides; Described nut I matches with the axis of guide at two diagonal angles, and described nut II matches with the axis of guide at two other diagonal angle.
The beneficial effects of the utility model are: according to coil dimension requirement, can adjust die length and width both direction size respectively, thus reach the size of needs.Thus several fixed moulds can be substituted with a mould, reduce place and take up room, reduce cost, mold stiffness is good, positioning precision is high, revolution is steady, reducing is quick, be convenient in demoulding, reduce labor intensity, increase work efficiency.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of a longitudinal direction of the present utility model.
Fig. 2 is the cross-sectional view of another longitudinal direction of the present utility model.
Fig. 3 be in Fig. 1 D-D to structural representation.
Fig. 4 be in Fig. 1 E-E to structural representation.
Fig. 5 be in Fig. 1 F-F to structural representation.
Fig. 6 be in Fig. 1 G-G to structural representation.
Wherein: 1 end plate, 2 support side plate, 3 drive motors, 4 left drive rods, 5 right drive rods, 6 bearing spiders, 7 nut I, 8 sliding sleeve I, about 9 faggings, 10 nut II, 11 sliding sleeves II, fagging before and after 12,13 axis of guides.
Embodiment
Below in conjunction with accompanying drawing, further detailed description is done to the utility model:
A kind of distribution transformer coils reducing winding mould of the present utility model, according to coil dimension requirement, can adjust die length and width both direction size, thus reaches the size of needs respectively.This mould can be matched with the distribution transformer coils winding equipments such as horizontal coil winding machine, foil winding equipment, automatic coil winding machine and use.
As shown in Figure 1, 2, specifically comprise between two rectangle end plate 1, two end plates 1 being symmetricly set on two ends, left and right and be installed with the axis of guide 13, the axis of guide 13 plays support and guide effect.In order to make whole mould more firm, being arranged with four axis of guides 13 in parallel between four angles of two end plates 1, thus forming cage structure.Around there being the support side plate 2 that two support side plates 2 opposing upper and lower are relative with two front and back outside the axis of guide 13.Coil is just around on support side plate 2.
Be provided with drive motors 3 inside two end plates 1, two drive motors 3 are all connected with the smooth drive rod of the threaded back segment of leading portion, and two, left and right drive rod is parallel to the axis of guide 13.In Fig. 1, a section of left drive rod 4 and the d section of right drive rod 5 are threaded, and the b section of left drive rod 4 and the c section of right drive rod 5 are smooth.The a section of left drive rod 4 is threaded the nut I 7 coordinated with the axis of guide 13, the d section of right drive rod 5 is threaded the nut II 10 coordinated with the axis of guide 13, nut I 7 is connected with the sliding sleeve I 8 being enclosed within right drive rod 5 smooth section c section by connecting rod, nut II 10 is connected with the sliding sleeve II 11 being enclosed within left drive rod 4 smooth section b section by connecting rod.Nut I 7 and sliding sleeve I 8 are connected with the supporting mechanism up and down can propping up upper and lower two support side plates 2 as one group of link gear, nut II 10 and sliding sleeve II 11 are connected with as one group of link gear can prop up the front and back supporting mechanism that former and later two support side plates 2.
Upper and lower supporting mechanism comprises the fagging up and down 9 being connected to nut I 7 and sliding sleeve about I 8 both sides, and inside two support side plates 2 opposing upper and lower, two ends are provided with inclined-plane, and inclined-plane having the chute I of T-shaped, matches with chute I in upper and lower fagging 9 top.Front and back supporting mechanism comprises the front and back fagging 12 being connected to both sides before and after nut II 10 and sliding sleeve II 11, and inside two support side plates 2 that front and back are relative, two ends are provided with inclined-plane, and inclined-plane having the chute II of T-shaped, matches with chute II in front and back fagging 12 top.
As shown in Fig. 3,4,5,6, the centre position of the axis of guide 13 is provided with bearing spider 6, two drive rod ends are rotatably connected on bearing spider 6 from the left and right sides; Nut I 7 matches with the axis of guide 13 at two diagonal angles, and described nut II 10 matches with the axis of guide 13 at two other diagonal angle.Four support upper and lower two cross sections supporting side plate 2 in side plate 2 is circular arc, and former and later two support side plate 2 cross section is plane.The appearance profile of mould is rectangular shape, and is rectangle or ellipse by its profile of change of varied appearance nonmetallic materials shape.
Its operation principle is: this winding former has four faces, its profile is a rectangle also can be oval, upper and lower supporting mechanism and the action simultaneously of front and back supporting mechanism during coiling square coil, the size controlling its above-below direction and fore-and-aft direction synchronously changes, drive motors 3 drives left drive rod 4 and right drive rod 5 to rotate, and left drive rod 4 drives nut I 7 and sliding sleeve I 8 to do linear reciprocating motion.Fagging up and down 9 on nut I 7 slides in the chute I of T-shaped, thus can drive upper and lower two support side plates 2 do relative to leading screw center line expand, motion of contracting.Simultaneously same principle, right drive rod 5 drives nut II 10 and sliding sleeve II 11 to do linear reciprocating motion.Fagging up and down 9 on nut II 10 slides in the chute II of T-shaped, thus can drive former and later two support side plates 2 do relative to leading screw center line expand, motion of contracting.
Only supporting mechanism action during coiling ellipse coil, upper and lower supporting mechanism action or front and back supporting mechanism action, the change in size in above next direction is example, drive motors 3 drives left drive rod 4 to rotate, and right drive rod 5 is motionless, left drive rod 4 drives nut I 7 and sliding sleeve I 8 to do linear reciprocating motion.Fagging up and down 9 on nut I 7 slides in the chute I of T-shaped, thus can drive upper and lower two support side plates 2 do relative to leading screw center line expand, motion of contracting.The above-below direction of such mould is greater than fore-and-aft direction, thus can realize the coiling of oval coil.
The above is only the preferred implementation of this patent; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the art of this patent principle; can also make some improvement and replacement, these improve and replace the protection range that also should be considered as this patent.
Claims (4)
1. a distribution transformer coils reducing winding mould, it is characterized in that: comprise the rectangle end plate that two are symmetricly set on two ends, left and right, the axis of guide is installed with, around there being the support side plate that two support side plates opposing upper and lower are relative with two front and back outside the axis of guide between two end plates;
Drive motors is provided with inside two end plates, two drive motors are all connected with the smooth drive rod of the threaded back segment of leading portion, and two, left and right drive rod is parallel to the axis of guide, left drive rod is threaded the nut I coordinated with the axis of guide, right drive rod is threaded the nut II coordinated with the axis of guide, described nut I is connected with the sliding sleeve I being enclosed within right drive rod smooth section by connecting rod, described nut II is connected with the sliding sleeve II being enclosed within left drive rod smooth section by connecting rod; Nut I and sliding sleeve I are connected with the supporting mechanism up and down can propping up upper and lower two support side plates as one group of link gear, nut II and sliding sleeve II are connected with as one group of link gear can prop up the front and back supporting mechanism that former and later two support side plates.
2. distribution transformer coils reducing winding mould according to claim 1, it is characterized in that: described upper and lower supporting mechanism comprises the fagging being up and down connected to nut I and sliding sleeve about I both sides, inside two support side plates opposing upper and lower, two ends are provided with inclined-plane, described inclined-plane having the chute I of T-shaped, matches with chute I in described upper and lower fagging top.
3. distribution transformer coils reducing winding mould according to claim 1, it is characterized in that: described front and back supporting mechanism comprises the front and back fagging being connected to both sides before and after nut II and sliding sleeve II, inside two support side plates that front and back are relative, two ends are provided with inclined-plane, described inclined-plane having the chute II of T-shaped, matches with chute II in fagging top, described front and back.
4. distribution transformer coils reducing winding mould according to claim 1, it is characterized in that: between four angles of two end plates, be arranged with four axis of guides in parallel, the centre position of the axis of guide is provided with bearing spider, and two drive rod ends are rotatably connected on bearing spider from the left and right sides; Described nut I matches with the axis of guide at two diagonal angles, and described nut II matches with the axis of guide at two other diagonal angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520473491.1U CN204695961U (en) | 2015-07-05 | 2015-07-05 | Distribution transformer coils reducing winding mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520473491.1U CN204695961U (en) | 2015-07-05 | 2015-07-05 | Distribution transformer coils reducing winding mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204695961U true CN204695961U (en) | 2015-10-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520473491.1U Expired - Fee Related CN204695961U (en) | 2015-07-05 | 2015-07-05 | Distribution transformer coils reducing winding mould |
Country Status (1)
| Country | Link |
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| CN (1) | CN204695961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104934218A (en) * | 2015-07-05 | 2015-09-23 | 济南玖源机电科技有限公司 | Winding mold with variable diameters for distribution transformer coil |
-
2015
- 2015-07-05 CN CN201520473491.1U patent/CN204695961U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104934218A (en) * | 2015-07-05 | 2015-09-23 | 济南玖源机电科技有限公司 | Winding mold with variable diameters for distribution transformer coil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20200705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |