CN112086281A - Automatic iron inserting device and method for iron yoke on transformer iron core - Google Patents
Automatic iron inserting device and method for iron yoke on transformer iron core Download PDFInfo
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- CN112086281A CN112086281A CN202011045179.4A CN202011045179A CN112086281A CN 112086281 A CN112086281 A CN 112086281A CN 202011045179 A CN202011045179 A CN 202011045179A CN 112086281 A CN112086281 A CN 112086281A
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 230
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 101
- 238000000034 method Methods 0.000 title claims abstract description 15
- 229910000976 Electrical steel Inorganic materials 0.000 claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 238000003860 storage Methods 0.000 claims abstract description 9
- 239000003638 chemical reducing agent Substances 0.000 claims description 14
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 238000003475 lamination Methods 0.000 claims description 5
- 230000001174 ascending effect Effects 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000013461 design Methods 0.000 description 11
- 230000006872 improvement Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003252 repetitive effect Effects 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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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
- H01F41/02—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 for manufacturing cores, coils, or magnets
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
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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
- H01F41/02—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 for manufacturing cores, coils, or magnets
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
- H01F41/0233—Manufacturing of magnetic circuits made from sheets
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- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Abstract
The invention discloses an automatic iron inserting device and method for an iron yoke on a transformer iron core, belonging to the technical field of iron yoke installation on the transformer iron core and comprising a roller conveyor, wherein a workbench is arranged on the roller conveyor, a lifting mechanism I is arranged on the workbench, a rotating mechanism is arranged on the lifting mechanism I, a fixing mechanism is arranged on the rotating mechanism, and a transformer body is arranged on the fixing mechanism; a rack is arranged above the roller conveyor, a manipulator is arranged on the rack, a storage rack is arranged below the manipulator, and an upper iron yoke silicon steel sheet is placed on the storage rack; the manipulator can move the upper iron yoke silicon steel sheet on the shelf to the device body. The installation of the upper iron yoke silicon steel sheet is completed by using machinery instead of manpower, so that the labor capacity is small, and the palm or fingers of a worker are prevented from being damaged; has the advantages of high quality, high speed, safety and reliability.
Description
Technical Field
The invention relates to the technical field of installation of iron yokes on transformer cores, in particular to an automatic iron inserting device and method for the iron yokes on the transformer cores.
Background
Distribution transformers are an important component of the power grid and are the largest in number. Distribution transformer generally is batch production, and how to improve the production efficiency of product is the direction of each producer's efforts always, and in the ware body assembling process, the upper iron yoke inserted sheet of iron core is one main process that occupies transformer manufacturing time, and distribution transformer generally is single-phase or three-phase and folds iron core structure, and this kind of iron core structure is fixed, and is single-phase two-column type or three-phase three-column type.
At present, the transformer iron core upper yoke inserting pieces are manually completed, the work belongs to the work which is repetitive, simple and has certain danger, when a transformer body is assembled, the upper yoke is firstly detached, a coil is sleeved, and then the upper yoke is inserted into the iron core to complete the magnetic circuit closing.
In the process of inserting the upper iron yoke back into the iron core, because the silicon steel sheets are thin, the number is large, the workload is large, and simultaneously because the corners of the single silicon steel sheets are sharp, the palm or fingers of workers are very easy to cut.
Disclosure of Invention
In view of the above-mentioned deficiencies of the prior art, the present invention provides an automatic iron inserting apparatus for an iron yoke on a transformer core; the automatic iron inserting device for the upper iron yoke of the transformer iron core utilizes machinery to replace manual work to complete the installation of the upper iron yoke silicon steel sheet, the labor capacity is small, and the palm or fingers of workers are prevented from being damaged; has the advantages of high quality, high speed, safety and reliability.
In order to solve the technical problem, the automatic iron inserting device for the iron yoke on the transformer iron core comprises a roller conveyor, wherein a workbench is arranged on the roller conveyor, a lifting mechanism I is arranged on the workbench, a rotating mechanism is arranged on the lifting mechanism I, a fixing mechanism is arranged on the rotating mechanism, and a transformer body is placed on the fixing mechanism; a rack is arranged above the roller conveyor, a manipulator is arranged on the rack, a storage rack is arranged below the manipulator, and an upper iron yoke silicon steel sheet is placed on the storage rack; the manipulator can move the upper iron yoke silicon steel sheet on the shelf onto the body and complete the magnetic circuit closure of the upper iron yoke silicon steel sheet and the iron core.
In a further improvement of the invention, the lifting mechanism I comprises a screw rod lifter I; slewing mechanism includes the base of being connected with the ascending end that stretches out of screw rod lift I, is provided with servo motor I on the base, and servo motor I is connected with the speed reducer, and the ascending output of speed reducer is connected with the base master gear, and the base master gear is connected with the base from the gear, and the base has the pivot from the gear connection, and the bottom of pivot is connected with the bearing, and the bearing scarf joint is in the bottom of base, and the top of pivot is provided with changes the board, changes the board and is connected with fixed establishment.
Through the design, the lifting and the angle adjustment of the body can be more convenient in the scheme, when the lifting screw rod lifter is used, the height of the body is adjusted through the lifting screw rod lifter I, the body is rotated through the power transmission of the servo motor I, the speed reducer, the base main gear and the base driven gear, the rotating shaft and the rotating plate, and then the angle position of the body is adjusted.
In a further improvement of the present invention, the fixing mechanism includes a positioning slot disposed on the rotating plate, and the body is disposed in the positioning slot.
Through the design, the fixing of ware body of being convenient for more of this scheme, during the use, with the ware body place in the constant head tank can, can make the constant head tank of multiple model for place the ware body of multiple model.
In the further improvement of the invention, a rack rail is arranged on the top in the rack, two rack cylinders are symmetrically arranged at two ends of the rack rail, a rack sliding plate is connected to the extending end of the rack cylinder, a sliding plate cylinder is embedded in the middle of the rack sliding plate, a servo motor II is connected to the downward extending end of the sliding plate cylinder, and the output end of the servo motor II is connected with a manipulator.
Through the design, the lifting of the manipulator can be more convenient, the horizontal movement of the manipulator is realized through the frame cylinder, the lifting of the manipulator is realized through the sliding plate cylinder, and the 90-degree corner of the manipulator is realized through the servo motor II.
In a further improvement of the invention, the rack sliding plate is slidably connected with the rack rail.
Through the design, the frame slide's of being more convenient for removal of this scheme, during the use, through the flexible of frame cylinder, take the frame slide to make a round trip to slide, the top of slide is provided with "T word" slider, and orbital bottom is provided with "T word" spout with "T word" slider sliding connection.
In a further improvement of the invention, the manipulator comprises a mechanical arm connected with the output end of the servo motor II, the mechanical arm is connected with a vacuum chuck, and the vacuum chuck is connected with a vacuum generator.
Through the design, the upper iron yoke silicon steel sheet can be taken and placed conveniently.
In a further improvement of the invention, a commodity shelf rail is arranged on the commodity shelf, a commodity shelf cylinder is arranged at one end of the commodity shelf rail, the output end of the commodity shelf cylinder is connected with a commodity shelf sliding plate, a lead screw lifter II is arranged on the commodity shelf sliding plate, the upward extending end of the lead screw lifter II is connected with a tray, and an upper iron yoke silicon steel sheet is placed in the tray; the commodity shelf sliding plate is connected with the commodity shelf rail in a sliding mode.
Through the design, the height and the angle of the tray can be more conveniently adjusted by the scheme, and then the height and the angle of the upper iron yoke silicon steel sheet are adjusted.
In a further improvement of the invention, the manipulator comprises a manipulator I and a manipulator II; the commodity shelf comprises a commodity shelf I and a commodity shelf II which are respectively arranged on the left side and the right side of the roller conveyor.
Through the design, the installation of the upper iron yoke silicon steel sheet can be completed more quickly by the scheme, and during the use, the upper iron yoke silicon steel sheet is synchronously or asynchronously carried out from two sides of the transformer body simultaneously, so that the installation efficiency is improved.
In a further improvement of the invention, the speed reducer adopts a 90-degree corner speed reducer; and the screw rod lifter I and the screw rod lifter II both adopt SWL series worm gear screw rod lifters.
Through the above prior art design, this scheme can be more convenient for implement, and reduction research and development expense that also can be fine realizes productization as early as possible, and screw lift I and screw lift II also can be changed into electric putter, perhaps other jacking equipment, and the specific selection, the user is decided according to self operation requirement.
An iron inserting method of an automatic iron inserting device for an iron yoke on a transformer iron core comprises the following steps:
(1) placing the upper iron yoke silicon steel sheet in a tray on a shelf according to the sequence from the main stage to the final stage;
(2) placing the ware body in a positioning groove of a fixed table, and conveying the ware body to a manipulator inserting station through a roller conveyor;
(3) manually completing the iron insertion of the first group of main-grade silicon steel sheets, wherein the number of the iron insertion sheets is 5-30;
(4) starting a lifting mechanism I and a rotating mechanism to adjust the iron core lamination plane of the body so as to enable the iron core lamination plane to be parallel to the operation plane of the manipulator;
(5) starting the mechanical arms, grabbing the upper iron yoke silicon steel sheets by the mechanical arms on the two sides, and moving the upper iron yoke silicon steel sheets to the upper part of the body to insert iron one by one; the sheet inserting sequence is carried out according to the iron core stepping sequence to complete transverse stepping iron inserting or longitudinal stepping iron inserting;
(6) and (5) finishing inserting iron, and starting the roller conveyor to convey the transformer body to the next working procedure.
Through the design, the scheme is more convenient to implement.
Compared with the prior art, the invention has the following beneficial effects:
the installation of the upper iron yoke silicon steel sheet is completed by replacing manpower with machines such as a roller conveyor, a workbench, a lifting mechanism I, a rotating mechanism, a fixing mechanism, a rack, a manipulator and a storage rack, so that the labor capacity is small, and the palm or fingers of staff are prevented from being damaged; has the advantages of high quality, high speed, safety and reliability.
Drawings
To more clearly illustrate the background art or the technical solutions of the present invention, the following brief description of the drawings incorporated in the prior art or the detailed description of the present invention; it should be understood that the structures, proportions, and dimensions shown in the drawings and described herein are for illustrative purposes only and are not intended to limit the scope of the present invention, which is to be given the full breadth of the present disclosure, and are not intended to limit the scope of the present disclosure.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic top view of the present invention.
Shown in the figure: 1-a roller conveyor; 2-a workbench; 3-a screw elevator I; 4-a base; 5-a servo motor I; 6-a speed reducer; 7-base master gear; 8-base slave gear; 9-a rotating shaft; 10-rotating the plate; 11-a frame cylinder; 12-a frame slide; 13-a sled cylinder; 14-servo motor II; 15-a mechanical arm; 16-vacuum chuck; 17-a rack I; 18-shelf II; 19-shelf rail; 20-shelf cylinder; 21-shelf sliding plate; 22-screw elevator II; 23-a tray; 24-a frame; 100-a body; 200-upper iron yoke silicon steel sheet.
Detailed Description
In order to make the technical solution of the present invention better understood, the following description is provided with reference to the accompanying drawings, the technical solutions in the embodiments of the present invention are clearly and completely described, and obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, which are consistent with the present invention, all other embodiments that may be devised by those skilled in the art without departing from the scope and spirit of the invention, meanwhile, the terms such as "upper", "lower", "front", "rear" and "middle" used in the present specification are for clarity of description only and are not intended to limit the scope of the present invention, changes and modifications in the relative relationship to each other without substantial technical change should also be considered as the scope of the present invention.
As shown in fig. 1 and 2, an automatic iron inserting device for an iron yoke on a transformer iron core comprises a roller conveyor 1 and a control terminal, wherein a workbench 2 is arranged on the roller conveyor 1, a lifting mechanism i is arranged on the workbench 2, a rotating mechanism is arranged on the lifting mechanism i, a fixing mechanism is arranged on the rotating mechanism, and a transformer body 100 is placed on the fixing mechanism; a rack 24 is arranged above the roller conveyor 1, a manipulator is arranged on the rack 24, a storage rack is arranged below the manipulator, and an upper iron yoke silicon steel sheet is placed on the storage rack; the manipulator can move the upper iron yoke silicon steel sheet 200 on the rack to the body 100.
The lifting mechanism I comprises a screw rod lifter I3; the rotating mechanism comprises a base 4 connected with the extending end of a screw rod elevator I3, a servo motor I5 is arranged on the base 4, the servo motor I5 is connected with a speed reducer 6, the output end of the speed reducer 6 is connected with a base master gear 7, the base master gear 7 is connected with a base slave gear 8, the base slave gear 8 is connected with a rotating shaft 9, the bottom of the rotating shaft 9 is connected with a bearing, the bearing is embedded at the bottom of the base 4, a rotating plate 10 is arranged at the top of the rotating shaft 9, and the rotating plate 10 is connected with a fixing mechanism; the fixing mechanism comprises a positioning groove arranged on the rotating plate 10, and a device body 100 is placed in the positioning groove.
A rack rail is arranged at the top in the rack 24, two rack cylinders 11 are symmetrically arranged at two ends of the rack rail, a rack sliding plate 12 is connected to the extending end of each rack cylinder 11, a sliding plate cylinder 13 is embedded in the middle of each rack sliding plate 12, the extending end of each sliding plate cylinder 13 is connected with a servo motor II 14, and the output end of each servo motor II 14 is connected with a manipulator; the rack sliding plate 12 is connected with the rack rail in a sliding manner; the manipulator comprises a mechanical arm 15 connected with the output end of the servo motor II 14, the mechanical arm 15 is connected with a vacuum sucker 16, and the vacuum sucker 16 is connected with a vacuum generator.
The rack is provided with a rack rail 19, one end of the rack rail 19 is provided with a rack cylinder 20, the output end of the rack cylinder 20 is connected with a rack sliding plate 21, the rack sliding plate 21 is provided with a screw rod elevator II 22, the extending end of the screw rod elevator II 22 is connected with a tray 23, and an upper iron yoke silicon steel sheet 100 is placed in the tray 23; the shelf slide plate 21 is slidably connected to the shelf rail 19.
The manipulator comprises a manipulator I and a manipulator II; the commodity shelf comprises a commodity shelf I17 and a commodity shelf II 18 which are respectively arranged on the left side and the right side of the roller conveyor; the speed reducer 6 adopts a 90-degree corner speed reducer; and the screw rod lifter I3 and the screw rod lifter II 22 are both SWL series worm gear screw rod lifters.
An iron inserting method of an automatic iron inserting device for an iron yoke on a transformer iron core comprises the following steps:
(1) placing the upper iron yoke silicon steel sheet in a tray on a shelf according to the sequence from the main stage to the final stage;
(2) placing the ware body in a positioning groove of a fixed table, and conveying the ware body to a manipulator inserting station through a roller conveyor;
(3) manually completing the iron insertion of the first group of main-grade silicon steel sheets, wherein the number of the iron insertion sheets is 5-30;
(4) the lifting mechanism I and the rotating mechanism are controlled by the control terminal to start the iron core lamination plane of the adjuster body (the main-stage first group silicon steel sheet iron insertion plane is manually completed in the step (3)) so that the main-stage first group silicon steel sheet iron insertion plane is parallel to the operation plane of the manipulator;
(5) the control terminal is used for controlling the starting manipulator, the manipulators on the two sides grab the silicon steel sheets of the upper iron yoke, and the silicon steel sheets are moved to the upper part of the body to insert iron sheet by sheet;
(6) and (5) finishing iron insertion, and controlling and starting the roller conveyor by using the control terminal to convey the body to the next working procedure.
This scheme is through inserting indisputable device completion ware on one's body indisputable yoke and insert indisputable work automatically, has following advantage:
1. the core sheets are inserted one by one, so that the quality of the inserted sheet is improved;
2. the core sheet is mechanically inserted, so that the inserting efficiency is improved, and the safety accident rate is reduced;
3. the core sheet is inserted through machinery, has reduced intensity of labour.
The control terminal adopts a computer, a workstation or a PLC controller; the control terminal is respectively connected with the screw rod lifter I, the servo motor I, the rack air cylinder, the sliding plate air cylinder, the servo motor II, the vacuum sucker (vacuum generator) and the screw rod lifter II.
The step (5) specifically comprises the following steps:
1) a control terminal is used for controlling a frame cylinder in the travelling mechanism to start, and the manipulator moves to the position above the silicon steel sheet placing position; the control terminal controls the servo motor II to start, and the manipulator rotates by-90 degrees; the control terminal controls the sliding plate cylinder to start, and the manipulator descends to a certain height to be in contact with the silicon steel sheet; the control terminal controls the manipulator to suck the silicon steel sheet;
2) the control terminal is used for controlling the sliding plate cylinder to start, and the manipulator rises to a certain height; the control terminal controls the servo motor II to start, the manipulator rotates 90 degrees, and the silicon steel sheet is parallel to the plane of the folded iron yoke (namely the main-stage first group iron insertion manually completed in the step (3));
3) controlling the starting of a frame cylinder by using a control terminal, moving the manipulator to the plane of the folded iron yoke until the silicon steel sheet is contacted with the plane of the folded iron yoke, and controlling the frame cylinder to stop by using the control terminal; the control terminal is used for controlling the sliding plate cylinder to start, the mechanical arm descends by a certain height, and the silicon steel sheet is driven by the mechanical arm to be inserted into the iron core, attached to the plane of the folded iron yoke and become a new plane of the folded iron yoke; controlling a manipulator (a vacuum chuck and a vacuum generator mechanism) to release the silicon steel sheet by using a control terminal;
4) the control terminal is used for controlling the sliding plate cylinder to start, and the manipulator rises to a certain height; controlling the frame cylinder to start by using the control terminal, and returning the manipulator to the initial position;
5) and repeating the steps 1) to 4) until the iron inserting task is completed.
At present, the transformer iron core upper yoke inserting pieces are manually completed, the work belongs to the work which is repetitive, simple and has certain danger, when a transformer body is assembled, the upper yoke is firstly detached, a coil is sleeved, and then the upper yoke is inserted into the iron core to complete the magnetic circuit closing.
In the process of inserting the upper iron yoke back into the iron core, because the silicon steel sheets are thin, the number is large, the workload is large, and simultaneously because the corners of the single silicon steel sheets are sharp, the palm or fingers of workers are very easy to cut.
Therefore, the design concept of the scheme is to use machinery to replace manual operation to complete iron insertion.
During the use, because the length of silicon steel sheet is longer, consequently the vacuum chuck can design several more, forms the sucking disc module, is used for removing the silicon steel sheet, and the connection of several vacuum chucks utilizes the connecting plate to add connecting bolt again and carries out threaded connection can, and threaded connection can be convenient for the later stage increase or reduce single vacuum chuck for be suitable for not unidimensional silicon steel sheet.
Although the present invention has been described in detail by referring to the drawings in connection with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and scope of the present invention, and these modifications or substitutions are within the scope of the present invention/any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides an automatic iron device of inserting of yoke on transformer core which characterized in that: the device comprises a roller conveyor, wherein a workbench is arranged on the roller conveyor, a lifting mechanism I is arranged on the workbench, a rotating mechanism is arranged on the lifting mechanism I, a fixing mechanism is arranged on the rotating mechanism, and a device body is placed on the fixing mechanism; a rack is arranged above the roller conveyor, a manipulator is arranged on the rack, a storage rack is arranged below the manipulator, and an upper iron yoke silicon steel sheet is placed on the storage rack; the manipulator can move the upper iron yoke silicon steel sheet on the shelf to the device body.
2. The automatic iron inserting device for the iron yoke on the transformer core according to claim 1, wherein: the lifting mechanism I comprises a screw rod lifter I; slewing mechanism includes the base of being connected with the ascending end that stretches out of screw rod lift I, is provided with servo motor I on the base, and servo motor I is connected with the speed reducer, and the ascending output of speed reducer is connected with the base master gear, and the base master gear is connected with the base from the gear, and the base has the pivot from the gear connection, and the bottom of pivot is connected with the bearing, and the bearing scarf joint is in the bottom of base, and the top of pivot is provided with changes the board, changes the board and is connected with fixed establishment.
3. The automatic iron inserting device for the iron yoke on the transformer core according to claim 2, wherein: the fixing mechanism comprises a positioning groove arranged on the rotating plate, and a ware body is placed in the positioning groove.
4. The automatic iron inserting device for the iron yoke on the transformer core according to claim 3, wherein: the automatic lifting device is characterized in that a rack rail is arranged on the top in the rack, two rack cylinders are symmetrically arranged at two ends of the rack rail, a rack sliding plate is connected to the stretching end of each rack cylinder, a sliding plate cylinder is embedded in the middle of the rack sliding plate, the downward stretching end of each sliding plate cylinder is connected with a servo motor II, and the output end of the servo motor II is connected with a manipulator.
5. The automatic iron inserting device for the iron yoke on the transformer core according to claim 4, wherein: the frame sliding plate is connected with the frame rail in a sliding mode.
6. The automatic iron inserting device for the iron yoke on the transformer core according to claim 4, wherein: the manipulator comprises a mechanical arm connected with the output end of the servo motor II, the mechanical arm is connected with a vacuum chuck, and the vacuum chuck is connected with a vacuum generator.
7. The automatic iron inserting device for the iron yoke on the transformer core according to claim 6, wherein: the rack is provided with a rack rail, one end of the rack rail is provided with a rack cylinder, the output end of the rack cylinder is connected with a rack sliding plate, the rack sliding plate is provided with a screw rod elevator II, the upward extending end of the screw rod elevator II is connected with a tray, and an upper iron yoke silicon steel sheet is placed in the tray; the commodity shelf sliding plate is connected with the commodity shelf rail in a sliding mode.
8. The automatic iron inserting device for the iron yoke on the transformer core according to claim 7, wherein: the manipulator comprises a manipulator I and a manipulator II; the commodity shelf comprises a commodity shelf I and a commodity shelf II which are respectively arranged on the left side and the right side of the roller conveyor.
9. The automatic iron inserting device for the iron yoke on the transformer core according to claim 8, wherein: the speed reducer adopts a 90-degree corner speed reducer; and the screw rod lifter I and the screw rod lifter II both adopt SWL series worm gear screw rod lifters.
10. An iron inserting method of an automatic iron inserting device for an iron yoke on a transformer iron core is characterized in that: the method comprises the following steps:
(1) placing the upper iron yoke silicon steel sheet in a tray on a shelf according to the sequence from the main stage to the final stage;
(2) placing the ware body in a positioning groove of a fixed table, and conveying the ware body to a manipulator inserting station through a roller conveyor;
(3) manually completing the iron insertion of the first group of main-grade silicon steel sheets, wherein the number of the iron insertion sheets is 5-30;
(4) starting a lifting mechanism I and a rotating mechanism to adjust the iron core lamination plane of the body so as to enable the iron core lamination plane to be parallel to the operation plane of the manipulator;
(5) starting the mechanical arms, grabbing the upper iron yoke silicon steel sheets by the mechanical arms on the two sides, and moving the upper iron yoke silicon steel sheets to the upper part of the body to insert iron one by one; the sheet inserting sequence is carried out according to the iron core stepping sequence to complete transverse stepping iron inserting or longitudinal stepping iron inserting;
(6) and (5) finishing inserting iron, and starting the roller conveyor to convey the transformer body to the next working procedure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011045179.4A CN112086281B (en) | 2020-09-28 | 2020-09-28 | Automatic iron inserting device and method for iron yoke on transformer iron core |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011045179.4A CN112086281B (en) | 2020-09-28 | 2020-09-28 | Automatic iron inserting device and method for iron yoke on transformer iron core |
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| CN112086281A true CN112086281A (en) | 2020-12-15 |
| CN112086281B CN112086281B (en) | 2024-06-14 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112837920A (en) * | 2021-01-04 | 2021-05-25 | 山东电力设备有限公司 | Insert indisputable positioner |
| CN113936908A (en) * | 2021-11-09 | 2022-01-14 | 山东电工电气集团智能电气有限公司 | Automatic iron drawing and inserting device for iron yoke on iron core and control method |
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| CN107068376A (en) * | 2017-04-26 | 2017-08-18 | 山东电力设备有限公司 | A kind of support meanss installed for iron yoke on transformer |
| CN109686556A (en) * | 2017-10-19 | 2019-04-26 | 株洲中车机电科技有限公司 | A kind of transformer yoke inserted sheet platform |
| CN109087803A (en) * | 2018-07-25 | 2018-12-25 | 浙江江山变压器股份有限公司 | A kind of transformer core automatic laminating device |
| CN208580663U (en) * | 2018-07-25 | 2019-03-05 | 浙江江山变压器股份有限公司 | A kind of transformer core automatic laminating device |
| CN209045351U (en) * | 2018-08-29 | 2019-06-28 | 重庆摩西机器人有限公司 | A kind of transformer core high speed lamination automated system |
| CN212587353U (en) * | 2020-09-28 | 2021-02-23 | 山东电工电气集团智能电气有限公司 | Automatic iron inserting device for iron yoke on transformer iron core |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112837920A (en) * | 2021-01-04 | 2021-05-25 | 山东电力设备有限公司 | Insert indisputable positioner |
| CN112837920B (en) * | 2021-01-04 | 2022-06-21 | 山东电力设备有限公司 | Insert indisputable positioner |
| CN113936908A (en) * | 2021-11-09 | 2022-01-14 | 山东电工电气集团智能电气有限公司 | Automatic iron drawing and inserting device for iron yoke on iron core and control method |
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| CN112086281B (en) | 2024-06-14 |
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