CN211957436U - Winding device for transformer iron core - Google Patents
Winding device for transformer iron core Download PDFInfo
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- CN211957436U CN211957436U CN202020382311.XU CN202020382311U CN211957436U CN 211957436 U CN211957436 U CN 211957436U CN 202020382311 U CN202020382311 U CN 202020382311U CN 211957436 U CN211957436 U CN 211957436U
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Abstract
The utility model belongs to the technical field of transformer core winding, in particular to a winding device of a transformer core, which comprises a base, wherein a bracket is fixed at the left end of the base, a limiting device is arranged on the bracket, a revolving arm is arranged at the top of the bracket, the bracket is rotationally connected with the revolving arm through a revolving shaft, and a pressing ring roller is fixed at the bottom of the other end of the revolving arm; a base roller is fixed on the right side of the support, a positioning roller is arranged on one side of the base roller, a sliding block is fixed at the bottom of the positioning roller, and a guide rail fixed in the base is arranged below the sliding block; stop device can carry out the top adjustment, and the locating roller can carry out the bottom adjustment, and transformer core is spacing fixed in the tangency point department of three gyro wheel, and the iron core of different specifications all can carry out the centre gripping spacing in three gyro wheel, need not to manufacture anchor clamps again, and the iron core clamping is convenient when reduce cost, makes things convenient for the copper wire to wind the operation.
Description
Technical Field
The utility model relates to a transformer core is around rolling up technical field, especially relates to a transformer core's around rolling up device.
Background
The core is the main magnetic circuit part in the transformer. The electromagnetic induction coil is generally formed by stacking hot-rolled or cold-rolled silicon steel sheets with high silicon content and insulating paint coated on the surfaces of the hot-rolled or cold-rolled silicon steel sheets, an iron core and a coil wound on the iron core form a complete electromagnetic induction system, and the iron core needs to be fixed when the coil is wound on the iron core.
The technical problems in the prior art are as follows:
when the existing transformer iron core is wound, the iron core needs to be positioned and transferred, the existing iron core clamping device needs to be specially manufactured, and the mold is required to be opened again to manufacture the clamp when the iron cores with different specifications are replaced, so that the winding cost of the iron core is overhigh.
In order to solve the above problems, the present application provides a winding device for a transformer core.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a transformer core's around package is put has the convenient and general characteristics of different specification iron cores of iron core clamping.
(II) technical scheme
In order to solve the problems, the utility model provides a winding device of a transformer iron core, which comprises a base, wherein a bracket is fixed at the left end of the base, a limiting device is arranged on the bracket, a revolving arm is arranged at the top of the bracket, the bracket is rotationally connected with the revolving arm through a revolving shaft, and a pressing ring roller is fixed at the bottom of the other end of the revolving arm;
a base roller is fixed on the right side of the support, a positioning roller is arranged on one side of the base roller, a sliding block is fixed at the bottom of the positioning roller, a guide rail fixed in the base is arranged below the sliding block, and the positioning roller is connected with the base in a sliding manner through the sliding block and the guide rail;
the other side of location gyro wheel is provided with the crane, the top of crane is fixed with winds the reel, the outer wall of winding the reel is fixed with closed loop device, just the inside of winding the reel is fixed with the winding wheelset.
Preferably, the closed loop device comprises a closed loop piece, one end of the closed loop piece is connected with a ring shaft fixed on the winding disc, and the closed loop piece is rotatably connected with the winding disc through the ring shaft.
Preferably, a convex locking member is fixed at the other end of the closed ring member, a locking groove matched with the locking member is formed in the winding reel, and the closed ring member and the winding reel are fixedly connected through the locking member and the locking groove in an inserting mode.
Preferably, the pressing ring roller, the base roller and the positioning roller are clamped with transformer cores of annular structures.
Preferably, the copper wire is drawn through the winding wheel set.
Preferably, an extension spring is fixed at the joint of the rotary arm and the bracket.
The above technical scheme of the utility model has following profitable technological effect: stop device can carry out the top adjustment, and the locating roller can carry out the bottom adjustment, and transformer core is spacing fixed in the tangency point department of three gyro wheel, and the iron core of different specifications all can carry out the centre gripping spacing in three gyro wheel, need not to manufacture anchor clamps again, and the iron core clamping is convenient when reduce cost, makes things convenient for the copper wire to wind the operation.
Drawings
FIG. 1 is a schematic structural view of a winding device according to the present invention;
FIG. 2 is a schematic view of the structure of the winding reel of the present invention;
fig. 3 is a schematic view of the adjustment of the winding device according to the present invention.
Reference numerals:
1. a base; 2. a support; 3. a limiting device; 31. a swivel arm; 32. pressing a ring roller; 33. a rotating shaft; 34. an extension spring; 4. a base roller; 5. positioning the roller; 51. a slider; 52. a guide rail; 6. a lifting frame; 7. winding the reel; 8. a winding wheel set; 9. a closed loop device; 91. a ring shaft; 92. a closed loop component; 93. a locking member; 94. and (4) locking the groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-3, the winding device for transformer iron core provided by the present invention comprises a base 1, a support 2 is fixed at the left end of the base 1, a position-limiting device 3 is arranged on the support 2, a revolving arm 31 is arranged at the top of the support 2, the support 2 and the revolving arm 31 are rotatably connected through a revolving shaft 33, and a pressing ring roller 32 is fixed at the bottom of the other end of the revolving arm 31;
a base roller 4 is fixed on the right side of the bracket 2, a positioning roller 5 is arranged on one side of the base roller 4, a sliding block 51 is fixed at the bottom of the positioning roller 5, a guide rail 52 fixed in the base 1 is arranged below the sliding block 51, and the positioning roller 5 is connected with the base 1 in a sliding manner through the sliding block 51 and the guide rail 52;
the other side of the positioning roller 5 is provided with a lifting frame 6, the top of the lifting frame 6 is fixed with a winding reel 7, the outer wall of the winding reel 7 is fixed with a closed-loop device 9, and a winding wheel group 8 is fixed in the winding reel 7.
It should be noted that: the transformer iron core with an annular structure is clamped inside the pressure ring roller 32, the base roller 4 and the positioning roller 5; the transformer core with the annular structure is limited and fixed at three tangent points, and clamping is stable.
In an alternative embodiment, an extension spring 34 is fixed at the joint of the rotating arm 31 and the bracket 2; the tensile force of the extension spring 34 drives the rotary arm 31 to press down, so that the compression ring roller 32 is tightly attached to the annular iron core.
In an alternative embodiment, the winding wheel set 8 is drawn through with copper wires; the copper wire drawn by the winding wheel group 8 is used for winding on the iron core.
The utility model discloses in, when treating that the annular iron core around rolling up needs to carry out the clamping, pass through slider 51 with positioning roller 5 and slide on guide rail 52, sliding distance is according to the adjustment of iron core specification, until the iron core is tangent with positioning roller 5 and basic gyro wheel 4, upwards rotate slewing arm 31 through revolving axle 33, the pulling force that extension spring 34 resets drives slewing arm 31 and pushes down, until pressing ring gyro wheel 32 pushes down attached iron core, it is spacing fixed in the tangent point department of three gyro wheel to realize transformer core, the iron core of different specifications all can carry out the centre gripping spacingly in three gyro wheel, need not to make anchor clamps again, the iron core clamping is convenient when reduce cost, make things convenient for the copper wire to wind the operation.
FIG. 2 is a schematic view of the structure of the winding reel of the present invention;
as shown in fig. 2, the closed-loop device 9 includes a closed-loop member 92, one end of the closed-loop member 92 is connected to a ring shaft 91 fixed on the winding disc 7, the closed-loop member 92 is rotatably connected to the winding disc 7 through the ring shaft 91, a convex locking member 93 is fixed to the other end of the closed-loop member 92, a locking groove 94 matched with the locking member 93 is formed in the winding disc 7, and the closed-loop member 92 and the winding disc 7 are fixed to each other through the locking member 93 and the locking groove 94.
It should be noted that the closed-loop device 9 is used for opening the winding reel 7, rotating the closed-loop element 92 away from the winding reel 7 through the ring shaft 91 for opening, placing the iron core inside the winding reel 7, rotating the closed-loop element 92 in the opposite direction, and the locking element 93 is clamped into the locking groove 94 on the winding reel 7, so as to connect the winding reel 7 and the closed-loop element 92, and the iron core placed inside the winding reel 7 is wound with copper wire through the winding wheel set 9.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (6)
1. The winding device for the transformer iron core is characterized by comprising a base (1), a support (2) is fixed to the left end of the base (1), a limiting device (3) is arranged on the support (2), a rotary arm (31) is arranged at the top of the support (2), the support (2) is rotatably connected with the rotary arm (31) through a rotary shaft (33), and a pressing ring roller (32) is fixed to the bottom of the other end of the rotary arm (31).
The right side of support (2) is fixed with basic gyro wheel (4), one side of basic gyro wheel (4) is provided with positioning roller (5), positioning roller's (5) bottom is fixed with slider (51), just the below of slider (51) is provided with to be fixed inside guide rail (52) of base (1), positioning roller (5) with pass through between base (1) slider (51) with guide rail (52) sliding connection.
The opposite side of location gyro wheel (5) is provided with crane (6), the top of crane (6) is fixed with around reel (7), the outer wall of around reel (7) is fixed with closed loop device (9), just the inside of around reel (7) is fixed with winding wheel group (8).
2. The winding device of the transformer core according to claim 1, wherein the closed loop device (9) comprises a closed loop member (92), one end of the closed loop member (92) is connected with a loop shaft (91) fixed on the winding disc (7), and the closed loop member (92) is rotatably connected with the winding disc (7) through the loop shaft (91).
3. The winding device of the transformer core according to claim 2, wherein a convex locking member (93) is fixed at the other end of the closed ring member (92), a locking groove (94) matched with the locking member (93) is formed in the winding disc (7), and the closed ring member (92) and the winding disc (7) are fixed through the locking member (93) and the locking groove (94) in an inserted manner.
4. The winding device of transformer core according to claim 1, characterized in that the compression ring roller (32), the base roller (4) and the positioning roller (5) sandwich the transformer core of ring structure.
5. The winding device for transformer cores according to claim 1, characterized in that the winding wheel set (8) is pulled through by copper wires.
6. The winding device for transformer cores according to claim 1, characterized in that a tension spring (34) is fixed at the connection of the revolving arm (31) and the bracket (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020382311.XU CN211957436U (en) | 2020-03-23 | 2020-03-23 | Winding device for transformer iron core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020382311.XU CN211957436U (en) | 2020-03-23 | 2020-03-23 | Winding device for transformer iron core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211957436U true CN211957436U (en) | 2020-11-17 |
Family
ID=73185250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020382311.XU Active CN211957436U (en) | 2020-03-23 | 2020-03-23 | Winding device for transformer iron core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211957436U (en) |
-
2020
- 2020-03-23 CN CN202020382311.XU patent/CN211957436U/en active Active
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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: 20220725 Address after: 523000 202, block g, North District, science and Technology Creative Industry Park, Xinji Road, Nancheng District, Dongguan City, Guangdong Province Patentee after: DONGGUAN KEWEI AUTOMATIC EQUIPMENT CO.,LTD. Address before: 256500 No. 480, Zhongxin Road, Jinqiu office, Boxing County, Binzhou City, Shandong Province Patentee before: Liu Qingyang |