CN114974858A - Transformer body overturning frame for transformer production and overturning method thereof - Google Patents
Transformer body overturning frame for transformer production and overturning method thereof Download PDFInfo
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- CN114974858A CN114974858A CN202210663475.3A CN202210663475A CN114974858A CN 114974858 A CN114974858 A CN 114974858A CN 202210663475 A CN202210663475 A CN 202210663475A CN 114974858 A CN114974858 A CN 114974858A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
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Abstract
The invention relates to the technical field of transformer production, in particular to a transformer body overturning frame for transformer production and an overturning method thereof, and the device body overturning frame comprises a base, a mounting ring, a first side disc and a second side disc, wherein the mounting ring is fixedly connected with the base, the outer wall of one side of the first side disc is fixedly provided with a second four connecting seats, one end of the second four connecting seats is fixedly provided with a second same cross plate, the outer wall of one side of the second side disc is fixedly provided with a first four connecting seats, the inner wall of a clamping box is provided with a clamping mechanism, a transformer body is clamped and fixed by the clamping mechanism, the invention drives a first double-head screw rod to rotate by starting a third motor, further drives a first oblique tooth to rotate, drives a second double-head screw rod to rotate by meshing with the second oblique tooth, and simultaneously drives the four clamping boxes at different positions to slide along the outer walls of the first cross plate and the second cross plate so as to adjust the distance between the clamping boxes, thereby being suitable for the transformer bodies with different sizes.
Description
Technical Field
The invention relates to the technical field of transformer production, in particular to a transformer body overturning frame for transformer production and an overturning method thereof.
Background
The transformer needs to be properly turned over when other parts need to be assembled on the transformer body in the assembling process, the parts can be better conveniently installed after the parts are turned over, at present, when the transformer body is turned over, the turning work can be completed by means of external hoisting equipment, on one hand, the time of the turning work is prolonged, on the other hand, the turning efficiency is reduced, the whole assembling efficiency of the transformer body is influenced, the stability of the transformer body in the turning process cannot be guaranteed, accidents easily occur, and certain economic loss is caused.
The Chinese publication number aiming at the problems is as follows: the patent of CN214797090U discloses a ware body roll-over stand for transformer production, including the supporting baseplate, the top sliding connection of supporting baseplate has two symmetrical movable blocks, and the top of two movable blocks articulates there is same articulated slab, is fixed with the baffle of vertical setting on the articulated slab. In the safe tilting mechanism of this patent, utilize one of them driving gear of motor drive to rotate, and cooperate the setting of a plurality of corresponding parts, make articulated slab can overturn ninety degrees then to be convenient for overturn transformer ware body, need not to overturn again after hoisting transformer ware body through outside equipment of hoisting, saved the time of upset.
In actual production, the following problems still exist in the prior art: at first to the transformer body of different size, current turning device is inconvenient to use, must change whole set of equipment, and the operation is inconvenient, and the suitability is poor, and current turning device only can carry out the single upset of ninety degrees angle in addition, and the processing of follow-up other faces still relies on lifting device, and the inevitable loaded down with trivial details of step of operation, convenience during the use is poor.
Disclosure of Invention
The invention aims to provide a transformer body overturning frame for transformer production and an overturning method thereof, so as to solve the problems in the background technology.
The technical scheme of the invention is as follows: a transformer body roll-over stand for transformer production comprises a base, a mounting ring, a side disc I and a side disc II, the mounting ring is fixedly connected with the base, the first side disc and the second side disc rotate on the circumferential inner wall of the mounting ring, the outer wall of one side of the first side disc is fixedly provided with four second connecting seats, one ends of the four second connecting seats are fixedly provided with a same second cross plate, the outer wall of one side of the side disc II is fixedly provided with four first connecting seats, one end of each of the four first connecting seats is fixedly provided with a same first cross plate, the outer wall of one side of the first cross plate is provided with a first four sliding grooves, the outer wall of one side of the second cross plate is provided with a second four sliding grooves, the inner walls of the first sliding groove and the second sliding groove are connected with four clamping boxes in a sliding mode, the inner walls of the clamping boxes are provided with clamping mechanisms, and the transformer body is clamped and fixed through the clamping mechanisms.
Preferably, the inner wall of the mounting ring is provided with an annular groove, the inner wall of the annular groove is inserted with two first sliding plates in a sliding manner, one end of each first sliding plate is fixedly provided with a rotary table, and the rotary tables are respectively and rotatably arranged on the outer wall of one side of each first side disc and the outer wall of one side of each second side disc.
Preferably, tooth sockets are formed in the circumferential inner wall of the mounting ring, a second motor is fixedly mounted on the outer wall of the top of the first sliding plate, a first gear is fixedly mounted at the top end of an output shaft of the second motor, and the first gear is meshed with the tooth sockets in the circumferential inner wall of the mounting ring.
Preferably, one side outer wall fixed mounting of side dish one has the ring gear, another the top outer wall fixed mounting of slide one has the riser, the top fixed mounting of riser has motor one, the output shaft top fixed mounting of motor one has gear two, gear two and ring gear meshing.
Preferably, fixture includes motor four of fixed mounting in one side outer wall of centre gripping box, motor four's output shaft top fixed mounting has double-end lead screw three, double-end lead screw three's outer wall has two slides two through threaded connection, one side outer wall fixed mounting of slide two has the connecting rod, the one end of connecting rod is rotated and is connected with and supports the piece.
Preferably, one side of the motor IV is slidably connected to the inner wall of the first sliding groove, a sliding block is fixedly mounted on the outer wall of one side of the clamping box, and the sliding block is inserted into the inner wall of the second sliding groove in a sliding mode.
Preferably, the slider is provided with four, four the outer wall of slider all sets up threaded hole, and per two axis extension lines overlap the inner wall of screw hole has double-end lead screw one and double-end lead screw two through threaded connection respectively, one side outer wall fixed mounting of cross board two has the base block, double-end lead screw one and double-end lead screw two all run through the base block of different positions department, double-end lead screw one and double-end lead screw two all rotate with the base block to be connected, double-end lead screw one's outer wall fixed mounting has skewed tooth one, double-end lead screw two's outer wall fixed mounting has skewed tooth two, skewed tooth one and skewed tooth two meshing, cross board two one side outer wall fixed mounting has motor three, motor three's output shaft top and double-end fixed connection of double-end lead screw one.
The invention discloses a turning method of a transformer body turning frame for transformer production, which specifically comprises the following steps:
the method comprises the following steps: the third starting motor drives the first double-end screw rod to rotate so as to drive the first helical gear to rotate, the second double-end screw rod is driven to rotate through meshing with the second helical gear, and the four clamping boxes at different positions slide along the outer walls of the first cross plate and the second cross plate so that the distance between the clamping boxes can be adjusted, and therefore the transformer body can be adapted to transformer bodies with different sizes;
step two: then starting the motors IV at different positions to drive the double-end screw rods III at different positions to rotate, so that the two sliding plates II positioned on the inner walls of different clamping boxes slide close to each other, and further the two abutting blocks are driven to slide towards the central position, and finally the transformer body is effectively clamped;
step three: after the single-side machining of the transformer body is carried out, the starting motor drives the gear II to rotate, the gear II is meshed with the gear ring to drive the gear ring and the side disc I to synchronously rotate, the clamped and fixed transformer body is finally rotated, the transformer body can be sequentially selected to be rotated to different surfaces according to the rotating angles of the side disc I and the side disc II, and the production of different surfaces can be carried out;
step four: drive gear one through starter motor two and rotate, make through the tooth's socket meshing of gear one and collar inner wall take place relative rotation between two slides one and the collar, and then drive the transformer body and can produce in the horizontal plane and rotate, avoid because of the great inconvenient condition of local processing that leads to of transformer body size takes place.
The invention provides a transformer body roll-over stand for transformer production and a roll-over method thereof through improvement, compared with the prior art, the invention has the following improvement and advantages:
one is as follows: according to the transformer body clamping device, the first double-end screw rod is driven to rotate through the third starting motor, the first inclined tooth is further driven to rotate, the second double-end screw rod is driven to rotate through the meshing with the second inclined tooth, and the four clamping boxes at different positions slide along the outer walls of the first cross plate and the second cross plate, so that the distance between the clamping boxes can be adjusted, and the transformer body clamping device can be adapted to transformer bodies with different sizes;
the second step is as follows: the two-head screw rods at different positions are driven to rotate by starting the motors at different positions, so that the two sliding plates at the inner walls of different clamping boxes slide close to each other, the two abutting blocks are driven to slide towards the central position, and the transformer body is effectively clamped finally;
and thirdly: according to the invention, after the single-side processing of the transformer body is carried out, the starting motor drives the gear II to rotate, the gear II is meshed with the gear ring to drive the gear ring and the side disc I to synchronously rotate, and finally the clamped and fixed transformer body rotates;
fourthly, the method comprises the following steps: according to the transformer, the first gear is driven to rotate by the second starting motor, the first gear is meshed with the tooth grooves in the inner wall of the mounting ring, so that the first sliding plates and the mounting ring rotate relatively, the transformer body is driven to rotate in the horizontal plane, and the situation that local processing is inconvenient due to the fact that the size of the transformer body is large is avoided.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a perspective view of the present invention;
FIG. 2 is another perspective view of the present invention;
FIG. 3 is a perspective view of a collar portion of the present invention;
FIG. 4 is a partial perspective view of the present invention;
FIG. 5 is a perspective view of a portion of the clamping mechanism of the present invention;
FIG. 6 is a perspective view of a first cross plate and a second cross plate portion of the present invention;
fig. 7 is a partially enlarged view of a portion a in fig. 6;
fig. 8 is a perspective view of a portion of the grip box in the present invention.
Description of reference numerals:
1. a base; 2. a mounting ring; 21. an annular groove; 22. a first sliding plate; 23. a first gear; 24. a vertical plate; 25. a first motor; 26. a second gear; 27. a second motor; 28. a turntable; 3. a first side disc; 31. a toothed ring; 4. a second side disc; 5. a transformer body; 6. a first connecting seat; 61. a first cross plate; 62. a first sliding chute; 7. a second connecting seat; 71. a second cross plate; 72. a third motor; 73. a double-end screw rod I; 74. a second chute; 75. a base block; 76. a double-end screw rod II; 77. a second helical tooth; 78. a first helical gear; 79. a slider; 8. a clamping box; 81. a double-end screw rod III; 82. a second sliding plate; 83. a connecting rod; 84. a resisting block; 85. and a fourth motor.
Detailed Description
The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a transformer body overturning frame for transformer production and an overturning method thereof through improvement, and the technical scheme of the invention is as follows:
as shown in fig. 1-8, a body roll-over stand for transformer production comprises a base 1 and a mounting ring 2, the transformer side wall structure comprises a first side disc 3 and a second side disc 4, a mounting ring 2 is fixedly connected with a base 1, the first side disc 3 and the second side disc 4 rotate on the inner wall of the circumference of the mounting ring 2, one side outer wall of the first side disc 3 is fixedly provided with four connecting seats two 7, one end of each of the four connecting seats two 7 is fixedly provided with a same cross plate two 71, one side outer wall of the second side disc 4 is fixedly provided with four connecting seats one 6, one end of each of the four connecting seats one 6 is fixedly provided with a same cross plate one 61, one side outer wall of each of the cross plates one 61 is provided with four sliding grooves one 62, one side outer wall of each of the cross plates two 71 is provided with four sliding grooves two 74, the sliding walls of the sliding grooves one 62 and the sliding grooves two 74 are connected with four clamping boxes 8, the inner walls of the clamping boxes 8 are provided with clamping mechanisms, and a transformer body 5 is fixedly clamped through the clamping mechanisms.
Further, the inner wall of the mounting ring 2 is provided with an annular groove 21, the inner wall of the annular groove 21 is inserted with two sliding plates one 22 in a sliding manner, one ends of the two sliding plates one 22 are fixedly provided with rotating discs 28, and the two rotating discs 28 are respectively rotatably arranged on the outer wall of one side of the side disc one 3 and the outer wall of one side disc two 4.
Further, the tooth's socket has been seted up to the circumference inner wall of collar 2, the top outer wall fixed mounting of one of them slide one 22 has motor two 27, the output shaft top fixed mounting of motor two 27 has gear one 23, gear one 23 and the circumference inner wall tooth's socket meshing of collar 2, drive gear one 23 through starter motor two 27 and rotate, make two slides one 22 and take place relative rotation between the collar 2 through the tooth's socket meshing of gear one 23 and collar 2 inner wall, and then drive transformer body 5 and can produce the rotation in the horizontal plane, avoid taking place because of the great inconvenient condition of local processing that leads to of 5 sizes of transformer body.
Further, one side outer wall fixed mounting of a side dish 3 has ring gear 31, the top outer wall fixed mounting of another slide 22 has riser 24, the top fixed mounting of riser 24 has motor 25, the output shaft top fixed mounting of motor 25 has gear 26, gear 26 meshes with ring gear 31, starter motor 25 drives gear 26 and rotates, the synchronous rotation that drives ring gear 31 and side dish 3 through the meshing of gear 26 and ring gear 31, finally make the transformer body 5 of being fixed by the centre gripping take place to rotate, can select in proper order according to the turned angle of a side dish 3 and a side dish two 4 and rotate transformer body 5 to different faces, can carry out the production of different faces.
Further, the clamping mechanism comprises a motor four 85 fixedly installed on the outer wall of one side of the clamping box 8, a double-head lead screw three 81 is fixedly installed at the top end of an output shaft of the motor four 85, the outer wall of the double-head lead screw three 81 is connected with two sliding plates two 82 through threads, a connecting rod 83 is fixedly installed on the outer wall of one side of each sliding plate two 82, one end of each connecting rod 83 is rotatably connected with a supporting block 84, and the transformer body 5 is fixed through the supporting blocks 84.
Furthermore, one side of a motor IV 85 is slidably connected to the inner wall of the sliding groove I62, a sliding block 79 is fixedly installed on the outer wall of one side of the clamping box 8, the sliding block 79 is slidably inserted into the inner wall of the sliding groove II 74, four sliding blocks 79 are arranged, threaded holes are formed in the outer walls of the four sliding blocks 79, the inner walls of every two threaded holes with overlapped axis extension lines are respectively connected with a double-head screw rod I73 and a double-head screw rod II 76 through threads, a base block 75 is fixedly installed on the outer wall of one side of the cross plate II 71, the double-head screw rod I73 and the double-head screw rod II 76 both penetrate through the base blocks 75 at different positions, the double-head screw rod I73 and the double-head screw rod II 76 are both rotatably connected with the base block 75, an oblique tooth I78 is fixedly installed on the outer wall of the double-head screw rod I73, an oblique tooth II 77 is fixedly installed on the outer wall of the double-head screw rod II 76, the oblique tooth I78 is meshed with the oblique tooth II 77, a motor III is fixedly installed on the outer wall of one side of the cross plate II 71, the top end of an output shaft of the motor III 72 is fixedly connected with one end of the double-head screw rod I73, the double-head screw rod I73 and the double-head screw rod II 76 are driven to synchronously rotate by the driving of the single motor III 72 and the meshing of the helical teeth I78 and the helical teeth II 77, and finally the clamping boxes 8 at four different positions are close to or far away from each other to slide.
The invention also discloses a turning method of the transformer body turning frame for transformer production, which specifically comprises the following steps:
the method comprises the following steps: firstly, leveling and hoisting the transformer body placement 5 to a proper position by using hoisting equipment, so that subsequent clamping and fixing operations are facilitated, a third starting motor 72 drives a first double-end screw rod 73 to rotate, further drives a first helical tooth 78 to rotate, and drives a second double-end screw rod 76 to rotate through meshing with a second helical tooth 77, and at the moment, four clamping boxes 8 at different positions all slide along the outer walls of a first cross plate 61 and a second cross plate 71, so that the distance between the clamping boxes 8 can be adjusted, and the transformer body placement 5 can be adapted to transformer bodies 5 with different sizes;
step two: then, starting a motor IV 85 at different positions to drive a double-end screw rod III 81 at different positions to rotate, so that two sliding plates II 82 positioned on the inner walls of different clamping boxes 8 slide close to each other, and further drive two abutting blocks 84 to slide towards the central position, and finally, the effective clamping of the transformer body 5 is realized;
step three: after the single-side processing of the transformer body 5 is carried out, the starting motor I25 drives the gear II 26 to rotate, the gear II 26 is meshed with the gear ring 31 to drive the gear ring 31 and the side disc I3 to synchronously rotate, and finally the clamped and fixed transformer body 5 is rotated, and the transformer body 5 can be sequentially selected to rotate to different surfaces according to the rotating angles of the side disc I3 and the side disc II 4, so that the production of different surfaces can be carried out;
step four: drive gear 23 through starter motor two 27 and rotate, through the tooth's socket meshing of gear 23 and collar 2 inner wall make two slides 22 and take place relative rotation between the collar 2, and then drive transformer body 5 and can produce the rotation in the horizontal plane, avoid because of the great inconvenient condition emergence of local processing that leads to of transformer body 5 size.
In addition, the turnover device can be clamped on different surfaces of the transformer body 5 through the abutting blocks 84, so that the applicability of clamping the transformer body 5 is further improved.
The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides a ware body roll-over stand for transformer production which characterized in that: the clamping device comprises a base (1), a mounting ring (2), a first side disc (3) and a second side disc (4), wherein the mounting ring (2) is fixedly connected with the base (1), the first side disc (3) and the second side disc (4) rotate on the inner wall of the circumference of the mounting ring (2), the outer wall of one side of the first side disc (3) is fixedly provided with four connecting seats (7), one end of each connecting seat (7) is fixedly provided with a same cross plate (71), the outer wall of one side of the second side disc (4) is fixedly provided with four connecting seats (6), one end of each connecting seat (6) is fixedly provided with a same cross plate (61), the outer wall of one side of the first cross plate (61) is provided with four sliding grooves (62), the outer wall of one side of the cross plate (71) is provided with four sliding grooves (74), and the inner walls of the first sliding grooves (62) and the second sliding grooves (74) are slidably connected with four clamping boxes (8), the inner wall of the clamping box (8) is provided with a clamping mechanism, and a transformer body (5) is clamped and fixed through the clamping mechanism.
2. The body roll-over stand for transformer production according to claim 1, wherein: annular groove (21) have been seted up to the inner wall of collar (2), the inner wall of annular groove (21) slides and pegs graft and have two slide one (22), two equal fixed mounting of one end of slide one (22) has carousel (28), two carousel (28) rotate respectively and install in one side outer wall of side dish one (3) and side dish two (4).
3. The transformer body roll-over stand for transformer production according to claim 2, characterized in that: tooth grooves are formed in the circumferential inner wall of the mounting ring (2), a second motor (27) is fixedly mounted on the outer wall of the top of the first sliding plate (22), a first gear (23) is fixedly mounted at the top end of an output shaft of the second motor (27), and the first gear (23) is meshed with the tooth grooves in the circumferential inner wall of the mounting ring (2).
4. The transformer body roll-over stand for transformer production according to claim 3, characterized in that: one side outer wall fixed mounting of side dish (3) has ring gear (31), another the top outer wall fixed mounting of slide (22) has riser (24), the top fixed mounting of riser (24) has motor (25), the output shaft top fixed mounting of motor (25) has gear two (26), gear two (26) and ring gear (31) meshing.
5. The transformer body roll-over stand for transformer production according to claim 1, characterized in that: fixture includes motor four (85) of fixed mounting in one side outer wall of centre gripping box (8), the output shaft top fixed mounting of motor four (85) has double-end lead screw three (81), the outer wall of double-end lead screw three (81) has two slides two (82) through threaded connection, one side outer wall fixed mounting of slide two (82) has connecting rod (83), the one end of connecting rod (83) is rotated and is connected with and supports piece (84).
6. The body roll-over stand for transformer production according to claim 5, wherein: one side of the motor IV (85) is connected to the inner wall of the sliding groove I (62) in a sliding mode, a sliding block (79) is fixedly installed on the outer wall of one side of the clamping box (8), and the sliding block (79) is connected to the inner wall of the sliding groove II (74) in a sliding mode in an inserting mode.
7. The transformer body roll-over stand for transformer production according to claim 6, characterized in that: the utility model discloses a novel motor, including slider (79), slider (79) are provided with four, four the outer wall of slider (79) all sets up threaded hole, and every two axis extension lines overlap the inner wall of screw hole has double-end lead screw one (73) and double-end lead screw two (76) respectively through threaded connection, one side outer wall fixed mounting of two (71) of cross plate has base piece (75), all run through base piece (75) of different positions department of double-end lead screw one (73) and double-end lead screw two (76), double-end lead screw one (73) and double-end lead screw two (76) all rotate with base piece (75) and are connected, the outer wall fixed mounting of double-end lead screw one (73) has skewed tooth one (78), the outer wall fixed mounting of double-end lead screw two (76) has skewed tooth two (77), skewed tooth one (78) and skewed tooth two (77) meshing, one side outer wall fixed mounting of two (71) of cross plate has motor three (72), the top end of an output shaft of the motor III (72) is fixedly connected with one end of the double-head screw rod I (73).
8. The turning method of the transformer body turning frame for transformer production according to claims 1-7, characterized by comprising the following steps: the method specifically comprises the following steps:
the method comprises the following steps: a third motor (72) is started to drive a first double-end screw rod (73) to rotate so as to drive a first helical tooth (78) to rotate, a second double-end screw rod (76) is driven to rotate through meshing with a second helical tooth (77), and at the moment, the clamping boxes (8) at four different positions all slide along the outer walls of the first cross plate (61) and the second cross plate (71) so that the distance between the clamping boxes (8) can be adjusted, and therefore the transformer bodies (5) with different sizes can be adapted;
step two: then, starting a motor IV (85) at different positions to drive a double-end screw rod III (81) at different positions to rotate, so that two sliding plates II (82) positioned on the inner walls of different clamping boxes (8) are close to each other to slide, and then two abutting blocks (84) are driven to slide towards the central position, and finally, effective clamping of the transformer body (5) is realized;
step three: after the single-side processing of the transformer body (5) is carried out, a first starting motor (25) drives a second gear (26) to rotate, the second gear (26) is meshed with a toothed ring (31) to drive the toothed ring (31) and a first side disc (3) to synchronously rotate, and finally the clamped and fixed transformer body (5) rotates, and the transformer body (5) can be sequentially selected to rotate to different surfaces according to the rotating angles of the first side disc (3) and the second side disc (4), so that the production of different surfaces can be carried out;
step four: drive gear (23) through starter motor two (27) and rotate, the tooth's socket meshing through gear (23) and collar (2) inner wall makes two slides (22) and collar (2) between take place relative rotation, and then drives transformer body (5) and can produce the rotation in the horizontal plane, avoids taking place because of the great inconvenient condition of local processing that leads to of transformer body (5) size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210663475.3A CN114974858B (en) | 2022-06-13 | 2022-06-13 | Body overturning frame for transformer production and overturning method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210663475.3A CN114974858B (en) | 2022-06-13 | 2022-06-13 | Body overturning frame for transformer production and overturning method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114974858A true CN114974858A (en) | 2022-08-30 |
| CN114974858B CN114974858B (en) | 2023-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210663475.3A Active CN114974858B (en) | 2022-06-13 | 2022-06-13 | Body overturning frame for transformer production and overturning method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103093952A (en) * | 2011-10-27 | 2013-05-08 | 特变电工沈阳变压器集团有限公司 | Turnover device for transformer core clamps |
| WO2016033872A1 (en) * | 2014-09-03 | 2016-03-10 | 江苏瑞恩电气集团有限公司 | Tilting bracket for transformer iron core |
| CN105931835A (en) * | 2016-06-29 | 2016-09-07 | 中国西电电气股份有限公司 | Coil overturning frame with locating control device |
| CN211687171U (en) * | 2019-11-21 | 2020-10-16 | 中核检修有限公司 | Centre gripping turning device and maintenance platform |
| CN213211956U (en) * | 2020-10-23 | 2021-05-14 | 江苏神龙电气制造有限公司 | Turning device of transformer core |
| CN213363826U (en) * | 2020-11-20 | 2021-06-04 | 苏州信立盛电子有限公司 | Clamping device for IC substrate detection |
| CN213546116U (en) * | 2020-10-29 | 2021-06-25 | 潍坊恒信电器有限公司 | Transformer overturning tool |
-
2022
- 2022-06-13 CN CN202210663475.3A patent/CN114974858B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103093952A (en) * | 2011-10-27 | 2013-05-08 | 特变电工沈阳变压器集团有限公司 | Turnover device for transformer core clamps |
| WO2016033872A1 (en) * | 2014-09-03 | 2016-03-10 | 江苏瑞恩电气集团有限公司 | Tilting bracket for transformer iron core |
| CN105931835A (en) * | 2016-06-29 | 2016-09-07 | 中国西电电气股份有限公司 | Coil overturning frame with locating control device |
| CN211687171U (en) * | 2019-11-21 | 2020-10-16 | 中核检修有限公司 | Centre gripping turning device and maintenance platform |
| CN213211956U (en) * | 2020-10-23 | 2021-05-14 | 江苏神龙电气制造有限公司 | Turning device of transformer core |
| CN213546116U (en) * | 2020-10-29 | 2021-06-25 | 潍坊恒信电器有限公司 | Transformer overturning tool |
| CN213363826U (en) * | 2020-11-20 | 2021-06-04 | 苏州信立盛电子有限公司 | Clamping device for IC substrate detection |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114974858B (en) | 2023-08-08 |
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