CN208938806U - A kind of turnover device of large-scale power transformer coil - Google Patents
A kind of turnover device of large-scale power transformer coil Download PDFInfo
- Publication number
- CN208938806U CN208938806U CN201821863029.2U CN201821863029U CN208938806U CN 208938806 U CN208938806 U CN 208938806U CN 201821863029 U CN201821863029 U CN 201821863029U CN 208938806 U CN208938806 U CN 208938806U
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- China
- Prior art keywords
- support arm
- roll shaft
- spider
- branch fastener
- power transformer
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- 230000007306 turnover Effects 0.000 title claims abstract description 10
- 241000239290 Araneae Species 0.000 claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 238000004804 winding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
Abstract
The utility model relates to a kind of turnover devices of large-scale power transformer coil, belong to large-scale power transformer manufacturing technology field.Technical solution is: roll shaft (7) is equipped with locating rack (8), locating rack includes spider (10), support arm (11) and branch fastener (12), spider is fixed on roll shaft, it is concentric with roll shaft, spider is equipped with multiple location holes (14), and support arm is equipped with strip-shaped hole (13), and one end of support arm is equipped with branch fastener, the other end of support arm is connect by positioning bolt (15) with spider (10), and connection type is that positioning bolt passes through strip-shaped hole and location hole (14)；The end of the branch fastener is equipped with arc structure, is supported on the inner surface of mold coil (9)；Support arm and branch fastener quantity are multiple, radial arrangement.The utility model can adapt to the overturning of the large-scale power transformer mold coil of different-diameter, and fixation is securely and reliably, simple to operate, be conducive to protect coil injury-free.
Description
Technical field
The utility model relates to a kind of turnover devices of large-scale power transformer coil, belong to large-scale power transformer manufacture
Technical field.
Background technique
Currently, after the completion of winding coiling on mold, being needed using tooling device in transformer winding manufacturing process
Coil and mold that coiling is completed are adjusted to stand up from laying flat, and then need to be changed to lay flat from standing up by mold before coiling,
It is easily installed on coil winding machine.Prior art is that one end is sling by suspender, and the other end forms free end；There are problems to be:
During lifting erects, free end is swung or whipping, is easy to cause to damage to coil, leads to the formation of security risk, and grasp
Make complicated.Chinese utility model patent CN202394696U discloses a kind of transformer coil rollover stand, solves some problems, but
It is the overturning for being not applied for large-scale power transformer coil, due to being not fixed firmly between rollover stand and mold coil, and
The large-scale power transformer mold coil of different-diameter is not adapted to, and using being inconvenient, there are security risks.
Utility model content
The purpose of the utility model is to provide a kind of turnover devices of large-scale power transformer coil, can adapt to different straight
The overturning of the large-scale power transformer mold coil of diameter, fixation is securely and reliably, easy to use, solves background technique and exists
The above problem.
The technical solution of the utility model is:
A kind of turnover device of large-scale power transformer coil includes fixed bracket, movable support, roll shaft and locating rack；
Fixed bracket includes that chassis, chassis seat and overturning axle bed, chassis seat fix on the ground, and chassis seat is equipped with chassis, on chassis
Portion is equipped with overturning axle bed；Movable support includes pillar, walks wheel and V-type bracket, and the bottom of pillar is equipped with away wheel, and the top of pillar is set
There is V-type bracket；V-type bracket and torsion shaft seat are located on same level upper thread, and one end of roll shaft is located on V-type bracket, the other end
Equipped with torsion shaft, torsion shaft setting is on overturning axle bed；The roll shaft is equipped with locating rack, and locating rack includes spider, support
Arm and branch fastener, spider are fixed on roll shaft, concentric with roll shaft, and spider is equipped with multiple location holes, and support arm is equipped with
Strip-shaped hole, one end of support arm are equipped with branch fastener, and the other end of support arm is connect by positioning bolt with spider, connection type
Strip-shaped hole and location hole are passed through for positioning bolt；The end of the branch fastener is equipped with arc structure, is supported on the interior of mold coil
Surface；Support arm and branch fastener quantity are multiple, radial arrangement.
Multiple location holes on the spider, arranged radially is arranged on spider, the line number and support of arranged radially
The quantity of arm and branch fastener is equal.Matched by the strip-shaped hole on the location hole and support arm of different location, adjusts support arm
Fixation position on spider adapts to the mold coil overturning of different-diameter.
The movable support is moved, the distance between adjustable fixed bracket and movable support by walking wheel.
The V-type bracket, upper surface are V-shaped groove, and roll shaft is placed in V-shaped groove.
The torsion shaft is vertically arranged with roll shaft, is stretched out in the two sides of roll shaft end；The overturning axle bed is parallel arrangement
Two grooves, the torsion shaft at roll shaft both ends is individually positioned in groove.
In use, adjusting the spacing between movable support and fixed bracket according to the length of mold coil；According to mold line
Fixation position of the diameter adjustment support arm of circle on spider, locating rack is supported on mold coil inner wall；Coil winding
After the completion, suspender slings the mold end turn at movable support, and the mold coil other end is rotated along torsion shaft and overturn, and makes mold
Coil erects.
The good effect of the utility model: can adapt to the overturning of the large-scale power transformer mold coil of different-diameter,
Fixation, it is securely and reliably, simple to operate, be conducive to protect coil injury-free.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model locating rack schematic diagram；
Fig. 3 is the utility model V-type bracket schematic diagram；
Fig. 4 is the utility model torsion shaft schematic diagram；
In figure: chassis 1, overturning axle bed 3, torsion shaft 4, pillar 5, walks wheel 6, roll shaft 7, locating rack 8, mold line at chassis seat 2
Enclose 9, spider 10, support arm 11, branch fastener 12, strip-shaped hole 13, location hole 14, positioning bolt 15, V-type bracket 16.
Specific embodiment
The utility model is described further with reference to the accompanying drawings and examples:
A kind of turnover device of large-scale power transformer coil includes fixed bracket, movable support, roll shaft 7 and locating rack
8；Fixed bracket includes that chassis 1, chassis seat 2 and overturning axle bed 3, chassis seat 2 fix on the ground, and chassis seat 2 is equipped with chassis
1,1 top of chassis is equipped with overturning axle bed 3；Movable support include pillar 5, walk wheel 6 and V-type bracket 16, the bottom of pillar 5 be equipped with away
The top of wheel 6, pillar 5 is equipped with V-type bracket 16；V-type bracket 16 and overturning axle bed 3 are located on same level upper thread, and the one of roll shaft 7
End is located on V-type bracket 16, and the other end is equipped with torsion shaft 4, and the setting of torsion shaft 4 is on overturning axle bed 3；The roll shaft 7 is equipped with
Locating rack 8, locating rack 8 include spider 10, support arm 11 and branch fastener 12, and spider 10 is fixed on roll shaft 7, with roll shaft 7
With one heart, spider 10 is equipped with multiple location holes 14, and support arm 11 is equipped with strip-shaped hole 13, and one end of support arm 11 is equipped with support
First 12, the other end of support arm 11 is connect by positioning bolt 15 with spider 10, and connection type is that positioning bolt 15 passes through item
Shape hole 13 and location hole 14；The end of the branch fastener 12 is equipped with arc structure, is supported on the inner surface of mold coil 9；Support
Arm 11 and branch fastener quantity are multiple, radial arrangement.
Multiple location holes 14 on the spider 10, arranged radially is arranged on spider 10, the line number of arranged radially
It is equal with the quantity of support arm 11 and branch fastener.Matched by the strip-shaped hole on the location hole and support arm of different location, is adjusted
Fixation position of the whole support arm 11 on spider, the mold coil 9 for adapting to different-diameter are overturn.
The movable support is moved, the distance between adjustable fixed bracket and movable support by walking wheel.
The V-type bracket 16, upper surface are V-shaped groove, and roll shaft is placed in V-shaped groove.
The torsion shaft 4 is vertically arranged with roll shaft 7, is stretched out in the two sides of roll shaft end；The overturning axle bed 3 is parallel cloth
Two grooves set, the torsion shaft at 7 both ends of roll shaft are individually positioned in groove.
In use, according to the spacing between the length adjustment movable support of mold coil 9 and fixed bracket；According to mold line
Fixation position of the diameter adjustment support arm 11 of circle 9 on spider, locating rack is supported on 9 inner wall of mold coil；Coil
After the completion of coiling, suspender slings the mold end turn at movable support, and the mold coil other end is rotated along torsion shaft and overturn, makes
Mold coil erects.
Claims (3)
1. a kind of turnover device of large-scale power transformer coil, it is characterised in that: include fixed bracket, movable support, roll shaft
(7) and locating rack (8)；Fixed bracket includes that chassis (1), chassis seat (2) and overturning axle bed (3), chassis seat (2) are fixed on ground
On, chassis seat (2) is equipped with chassis (1), and chassis (1) top is equipped with overturning axle bed (3)；Movable support includes pillar (5), walks wheel
(6) it is equipped with away wheel (6) with V-type bracket (16), the bottom of pillar (5), the top of pillar (5) is equipped with V-type bracket (16)；V-type support
Frame (16) and overturning axle bed (3) are located on same level upper thread, and one end of roll shaft (7) is located on V-type bracket (16), and the other end is set
Have torsion shaft (4), torsion shaft (4) setting is in overturning axle bed (3)；The roll shaft (7) is equipped with locating rack (8), locating rack (8)
Including spider (10), support arm (11) and branch fastener (12), spider (10) is fixed on roll shaft (7), same with roll shaft (7)
The heart, spider (10) are equipped with multiple location holes (14), and support arm (11) is equipped with strip-shaped hole (13), one end of support arm (11)
Equipped with branch fastener (12), the other end of support arm (11) is connect by positioning bolt (15) with spider (10), and connection type is
Positioning bolt (15) passes through strip-shaped hole (13) and location hole (14)；The end of the branch fastener (12) is equipped with arc structure, support
Inner surface in mold coil (9)；Support arm (11) and branch fastener quantity are multiple, radial arrangement.
2. a kind of turnover device of large-scale power transformer coil according to claim 1, it is characterised in that: the center
Multiple location holes (14) on disk (10), arranged radially is arranged on spider (10), the line number and support arm of arranged radially
(11) and the quantity of branch fastener is equal.
3. a kind of turnover device of large-scale power transformer coil according to claim 1 or 2, it is characterised in that: described
Torsion shaft (4) is vertical with roll shaft (7), stretches out in the two sides of roll shaft end；Overturning axle bed (3) is that two of parallel arrangement are recessed
The torsion shaft of slot, roll shaft (7) both ends is individually positioned in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821863029.2U CN208938806U (en) | 2018-11-13 | 2018-11-13 | A kind of turnover device of large-scale power transformer coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821863029.2U CN208938806U (en) | 2018-11-13 | 2018-11-13 | A kind of turnover device of large-scale power transformer coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208938806U true CN208938806U (en) | 2019-06-04 |
Family
ID=66727424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821863029.2U Active CN208938806U (en) | 2018-11-13 | 2018-11-13 | A kind of turnover device of large-scale power transformer coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208938806U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114632799A (en) * | 2022-03-22 | 2022-06-17 | 北京大学第三医院（北京大学第三临床医学院） | Destroying machine and destroying method for medical waste tools |
-
2018
- 2018-11-13 CN CN201821863029.2U patent/CN208938806U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114632799A (en) * | 2022-03-22 | 2022-06-17 | 北京大学第三医院（北京大学第三临床医学院） | Destroying machine and destroying method for medical waste tools |
| CN114632799B (en) * | 2022-03-22 | 2023-08-11 | 北京大学第三医院（北京大学第三临床医学院） | Destroying machine and destroying method for medical waste tools |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240206 Address after: No. 2222, Tianwei West Road, Baoding City, Hebei Province 071000 Patentee after: BAODING TIANWEI BAOBIAN ELECTRIC Co.,Ltd. Country or region after: China Address before: No.9 Dongli Road, Shanhaiguan Economic Development Zone, Qinhuangdao City, Hebei Province, 066206 Patentee before: TIANWEI BAOBIAN (QINHUANGDAO) TRANSFORMER Co.,Ltd. Country or region before: China |