CN216773045U - Transformer core lamination upset frock - Google Patents
Transformer core lamination upset frock Download PDFInfo
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- CN216773045U CN216773045U CN202123315964.XU CN202123315964U CN216773045U CN 216773045 U CN216773045 U CN 216773045U CN 202123315964 U CN202123315964 U CN 202123315964U CN 216773045 U CN216773045 U CN 216773045U
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- clamping piece
- overturning
- lamination
- seat
- rectangular sleeve
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Abstract
The utility model relates to the technical field of transformer core production, in particular to a transformer core lamination overturning tool. Comprises a platform arranged above the overturning seat, a rectangular sleeve is vertically arranged above the right side of the platform, the bottom of a lower clamping piece on the right side is contacted with the platform, the right side is contacted with the rectangular sleeve, a longitudinal supporting tube is arranged on the rectangular sleeve, an upper clamp on the right side is arranged on the longitudinal supporting tube, the turnover seat can be driven to rotate by a hydraulic cylinder, when the turnover seat is turned over to the right side and falls down, the longitudinal supporting tube is inserted into the rectangular sleeve, the lower clamping piece is placed on the rectangular sleeve, an upper clamping piece is placed on the longitudinal supporting tube, lamination is carried out on the upper clamping piece and the lower clamping piece, the upper clamping piece and the lower clamping piece on the other side are installed after lamination is finished, and are locked and fixed through a screw and a base, insert horizontal stay tube in the rectangular channel, establish the iron core through the pneumatic cylinder, replace with the help of tools such as cranes upset iron core, not only safety, lamination efficiency improves moreover.
Description
Technical Field
The utility model relates to the technical field of transformer core production, in particular to a transformer core lamination overturning tool.
Background
When the transformer core is produced, a lower pressing piece is positioned on a lamination tool, then lamination is carried out on the lower pressing piece, the whole core is fixed through the upper pressing piece after the lamination of the transformer core is finished, then an insulating piece and a ground foot are installed at the bottom of the pressing piece, the core needs to be erected after the installation is finished, an upper yoke is removed, a coil and other components are installed, the core needs to be fixed through a binding band or a rope before the core is turned over, and then the pressing piece and the core are turned over and erected through a crane; overturning the iron core through the crane is not only unsafe, but also time-consuming, labor-consuming and low in working efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems and provides a transformer core lamination overturning tool aiming at the existing technical defects, which comprises a platform arranged above an overturning seat, a rectangular sleeve is vertically arranged above the right side of the platform, the bottom of a lower clamping piece on the right side is contacted with the platform, the right side is contacted with the rectangular sleeve, a longitudinal supporting tube is arranged on the rectangular sleeve, an upper clamping piece on the right side is arranged on the longitudinal supporting tube, the overturning seat can be driven to rotate by a hydraulic cylinder, when the overturning seat overturns towards the right side, the longitudinal supporting tube is inserted into the rectangular sleeve, a lower clamping piece is placed on the rectangular sleeve, an upper clamping piece is placed on the longitudinal supporting tube, lamination is carried out on the upper clamping piece and the lower clamping piece, the upper clamping piece and the lower clamping piece on the other side are arranged after lamination, the upper clamping piece and the lower clamping piece on the other side are locked and fixed by a screw rod and a base, a transverse supporting tube is inserted into a rectangular groove, erect the iron core through the pneumatic cylinder, replace turning over the iron core with the help of instruments such as crane, not only safety, lamination efficiency improves moreover.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: the device comprises a base, a transformer core and a laminated support overturning device; the laminated support overturning device is arranged above the base; lower clamping pieces are arranged below two sides of the transformer iron core, and upper clamping pieces are arranged above the transformer iron core; a transverse screw and a longitudinal screw are arranged between the upper clamping piece and the lower clamping piece, and the upper clamping piece and the lower clamping piece are fixedly locked through the transverse screw and the longitudinal screw; the laminated support overturning device comprises a fixed seat, a hydraulic cylinder and an overturning seat; the fixed seat is fixedly arranged on the base; the rotating shaft of the turnover seat is connected to the upper part of the left side of the fixed seat; the hydraulic cylinder is fixedly arranged on the fixed seat; the top of a piston rod of the hydraulic cylinder is connected with a rotating shaft at one end of the overturning seat.
Further optimizing the technical scheme, a platform is arranged above the overturning seat; a rectangular sleeve is vertically arranged above the right side of the platform; the bottom of the lower clamp on the right side is in contact with the platform and the right side is in contact with the rectangular sleeve.
Further optimizing the technical scheme, the rectangular sleeve is provided with a longitudinal supporting tube; the upper clamping piece on the right side is arranged on the longitudinal supporting tube.
Further optimizing the technical scheme, a rectangular groove is arranged below the left side of the overturning seat in the horizontal direction; a transverse supporting pipe is arranged on the rectangular groove; the lower clamp is arranged on the transverse supporting pipe.
The technical scheme is further optimized, and the upper surface of the transverse supporting tube is flush with the lower surface of the lower clamp; the left side surface of the longitudinal supporting tube and the right side surfaces of the upper clamping piece and the lower clamping piece on the right side are flush; the transverse supporting tube and the longitudinal supporting tube can be respectively pulled out from the rectangular groove and the rectangular sleeve.
Compared with the prior art, the utility model has the following advantages:
1. the turnover seat can be driven by the hydraulic cylinder to rotate, when the turnover seat is turned over to the right side, a longitudinal supporting tube is inserted into the rectangular sleeve, a lower clamping piece is placed into the rectangular sleeve, an upper clamping piece is placed into the longitudinal supporting tube, lamination is performed on the upper clamping piece and the lower clamping piece, the upper clamping piece and the lower clamping piece on the other side are installed after lamination is completed, the upper clamping piece and the lower clamping piece are locked and fixed through a screw and a base, a transverse supporting tube is inserted into the rectangular groove, the iron core is erected through the hydraulic cylinder, the iron core can be turned over by means of tools such as a crane instead, safety is realized, and lamination efficiency is improved.
2. Under the iron core state of standing, can remove the vertical stay tube on right side, can paint work such as insulated paint and equipment with a brush on the iron core, it is not only convenient, work efficiency is high moreover.
Drawings
Fig. 1 is a schematic diagram of an iron core standing state of a transformer iron core lamination overturning tool.
Fig. 2 is a schematic diagram of a lamination state of a transformer core lamination overturning tool.
Fig. 3 is a schematic diagram of a lamination support overturning device of a transformer core lamination overturning tool.
Fig. 4 is a schematic diagram of a single-body driving structure of a transformer core lamination overturning tool.
In the figure: 1. a base; 2. a transformer core; 201. a lower clamp; 202. an upper clamp; 203. a transverse screw; 204. a longitudinal screw; 3. a lamination support overturning device; 301. a fixed seat; 302. a hydraulic cylinder; 303. a turning seat; 304. a platform; 305. a rectangular sleeve; 306. a longitudinal support tube; 307. a rectangular groove; 308. and (4) transversely supporting the tube.
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 further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary 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.
The first embodiment is as follows: with reference to fig. 1-4, a transformer core lamination upset frock its characterized in that: the device comprises a base 1, a transformer core 2 and a laminated support overturning device 3; the laminated support overturning device 3 is arranged above the base 1; lower clamping pieces 201 are arranged below two sides of the transformer iron core 2, and upper clamping pieces 202 are arranged above the transformer iron core; a transverse screw 203 and a longitudinal screw 204 are arranged between the upper clamp 202 and the lower clamp 201, and the upper clamp 202 and the lower clamp 201 are fixedly locked through the transverse screw 203 and the longitudinal screw 204; the lamination support overturning device 3 comprises a fixed seat 301, a hydraulic cylinder 302 and an overturning seat 303; the fixed seat 301 is fixedly arranged on the base 1; the rotating shaft of the turning seat 303 is connected to the upper left side of the fixed seat 301; the hydraulic cylinder 302 is fixedly arranged on the fixed seat 301; the top of a piston rod of the hydraulic cylinder 302 is connected with a rotating shaft at one end of the overturning seat 303.
Preferably, a platform 304 is arranged above the overturning seat 303; a rectangular sleeve 305 is vertically arranged above the right side of the platform 304; the bottom of the right lower clip 201 contacts the platform 304 and the right side contacts the rectangular sleeve 305.
Preferably, a longitudinal support pipe 306 is installed on the rectangular sleeve 305; the right upper clamp 202 is disposed on the longitudinal support tube 306.
Preferably, a rectangular groove 307 is arranged in the horizontal direction below the left side of the overturning seat 303; a transverse supporting pipe 308 is arranged on the rectangular groove 307; the lower clamp 201 is disposed on a lateral support tube 308.
Preferably, the upper surface of the transverse support tube 308 is flush with the lower surface of the lower clamp 201; the left side surface of the longitudinal support pipe 306 and the right side surfaces of the upper clamp 202 and the lower clamp 201 on the right side are flush; the lateral support tube 308 and the longitudinal support tube 306 are extractable from the rectangular slot 307 and the rectangular sleeve 305, respectively.
According to the working principle, as shown in fig. 1-4, during lamination, the rotating shaft of the turnover seat 303 is connected to the upper left side of the fixed seat 301, the hydraulic cylinder 302 is fixedly arranged on the fixed seat 301, the top of the piston rod of the hydraulic cylinder 302 is connected with the rotating shaft at one end of the turnover seat 303, the piston rod of the hydraulic cylinder 302 extends out to push the turnover seat 303 to rotate clockwise, and when the platform 304 of the turnover seat 303 rotates to the vertical position, the hydraulic cylinder 302 stops working; a rectangular sleeve 305 is vertically arranged above the right side of the platform 304, the bottom of the right lower clamp 201 is in contact with the platform 304, the right side is in contact with the rectangular sleeve 305, a longitudinal support pipe 306 is installed on the rectangular sleeve 305, the right upper clamp 202 is arranged on the longitudinal support pipe 306, the longitudinal support pipe 306 is inserted into the rectangular sleeve 305, the lower clamp 201 and the upper clamp 202 are placed above the rectangular sleeve 305 and on the longitudinal support pipe 306, and the upper clamp 202 and the lower clamp 201 are positioned.
And (3) laminating the upper clamp 202 and the lower clamp 201 above the longitudinal support pipe 306, after lamination, placing the upper clamp 202 and the lower clamp 201 above the lamination, fixing and locking the clamps through a longitudinal screw 204 and a transverse screw 203, finally installing the base 1, and finishing iron core assembly.
After the iron core self-assembly is completed, a rectangular groove 307 is arranged below the left side of the overturning seat 303 in the horizontal direction, a transverse supporting pipe 308 is installed on the rectangular groove 307, the lower clamping piece 201 is arranged on the transverse supporting pipe 308, the transverse supporting pipe 308 is inserted into the rectangular groove 307 on the left side of the overturning seat 303, the hydraulic cylinder 302 is started, and when a piston rod of the hydraulic cylinder 302 is retracted, the overturning seat 303 is pulled to rotate anticlockwise, and the transverse supporting pipe 308, the longitudinal supporting pipe 306 and the iron core are driven to rotate anticlockwise together when the overturning seat 303 rotates anticlockwise.
When the turnover seat 303 rotates 90 degrees anticlockwise, the transverse supporting tube 308 is in a horizontal state, the longitudinal supporting tube 306 on one side can be pulled out at the moment, the iron core stands on the transverse supporting tube 308 and the platform 304, and insulating paint can be painted on the iron core and subsequent assembly can be carried out; the iron core can be transferred by a forklift after the assembly is finished.
In summary, the hydraulic cylinder 302 can drive the turnover seat 303 to rotate, when the turnover seat 303 is turned over to the right, the longitudinal support tube 306 is inserted into the rectangular sleeve 305, the lower clip 201 is inserted into the rectangular sleeve 305, the upper clip 202 is inserted into the longitudinal support tube 306, the upper clip 202 and the lower clip 201 are laminated, after lamination, the upper clip 202 and the lower clip 201 on the other side are installed and locked and fixed with the base 1 through a screw, the transverse support tube 308 is inserted into the rectangular groove 307, the iron core is erected through the hydraulic cylinder 302, instead of turning over the iron core through a tool such as a crane, and therefore, the iron core laminating machine is safe and the laminating efficiency is improved; under the iron core state of standing, can remove vertical stay tube 306 on right side, can brush work such as insulating varnish and equipment on the iron core, it is not only convenient, work efficiency is high moreover.
The control mode of the utility model is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the utility model belongs to the common knowledge in the field, and the utility model is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the utility model.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. 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 (5)
1. The utility model provides a transformer core lamination upset frock which characterized in that: the device comprises a base (1), a transformer core (2) and a laminated support overturning device (3); the lamination support overturning device (3) is arranged above the base (1); lower clamping pieces (201) are arranged below two sides of the transformer iron core (2), and upper clamping pieces (202) are arranged above the transformer iron core; a transverse screw rod (203) and a longitudinal screw rod (204) are arranged between the upper clamping piece (202) and the lower clamping piece (201), and the upper clamping piece (202) and the lower clamping piece (201) are fixedly locked through the transverse screw rod (203) and the longitudinal screw rod (204); the lamination support overturning device (3) comprises a fixed seat (301), a hydraulic cylinder (302) and an overturning seat (303); the fixed seat (301) is fixedly arranged on the base (1); the rotating shaft of the turning seat (303) is connected to the upper left side of the fixed seat (301); the hydraulic cylinder (302) is fixedly arranged on the fixed seat (301); the top of a piston rod of the hydraulic cylinder (302) is connected with a rotating shaft at one end of the overturning seat (303).
2. The transformer core lamination overturning tool according to claim 1, characterized in that: a platform (304) is arranged above the overturning seat (303); a rectangular sleeve (305) is vertically arranged above the right side of the platform (304); the bottom of the lower clamp (201) on the right side is in contact with the platform (304), and the right side is in contact with the rectangular sleeve (305).
3. The transformer core lamination overturning tool according to claim 2, characterized in that: a longitudinal supporting pipe (306) is arranged on the rectangular sleeve (305); the right upper clamp (202) is disposed on the longitudinal support tube (306).
4. The transformer core lamination overturning tool according to claim 3, characterized in that: a rectangular groove (307) is arranged below the left side of the turnover seat (303) in the horizontal direction; a transverse supporting pipe (308) is arranged on the rectangular groove (307); the lower clamp (201) is arranged on a transverse supporting pipe (308).
5. The transformer core lamination overturning tool according to claim 4, characterized in that: the upper surface of the transverse supporting pipe (308) is flush with the lower surface of the lower clamp (201); the left side surface of the longitudinal support pipe (306) and the right side surfaces of the upper clamp (202) and the lower clamp (201) on the right side are flush; the transverse support tube (308) and the longitudinal support tube (306) are respectively drawn out of the rectangular groove (307) and the rectangular sleeve (305).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123315964.XU CN216773045U (en) | 2021-12-27 | 2021-12-27 | Transformer core lamination upset frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123315964.XU CN216773045U (en) | 2021-12-27 | 2021-12-27 | Transformer core lamination upset frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216773045U true CN216773045U (en) | 2022-06-17 |
Family
ID=81969674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123315964.XU Active CN216773045U (en) | 2021-12-27 | 2021-12-27 | Transformer core lamination upset frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216773045U (en) |
-
2021
- 2021-12-27 CN CN202123315964.XU patent/CN216773045U/en active Active
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