Storage rack tool for transformer silicon steel sheet coil stock

Abstract

The utility model discloses a storage rack tool for transformer silicon steel sheet coil stock, and belongs to the technical field of transformer material hanging rack tools, a material hanging rack is formed by combining a material hanging rack base, a vertical pipe, a first transverse pipe and a second transverse pipe, and material hanging rack trays are fixedly welded to the side faces of the first transverse pipe and the second transverse pipe. The silicon steel sheet coil stock is hung on the surface of the material hanging frame tray, the surface of the material hanging frame tray is in threaded connection with a limiting rod, and a material hanging frame reinforcing plate is fixedly welded to the side face of the vertical pipe. The silicon steel sheet coil stock is stored on the ground instead of being directly stored on the ground, on one hand, deformation of the silicon steel sheet coil stock is reduced, the quality of the silicon steel sheet coil stock is improved, on the other hand, the space storage efficiency of the silicon steel sheet coil stock is improved, more silicon steel sheets can be stored in unit space, and meanwhile 5S unified management of a workshop production site is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer hanging material rack tooling, and more specifically, to a storage rack tooling for transformer silicon steel sheet coils. Background Art

[0002] Silicon steel sheets are one of the important components inside transformers. Their function in transformers is to generate magnetic fields, that is, through the principle of electromagnetic induction (electricity generating magnetism, magnetism generating electricity), to convert a high-voltage alternating current electrical energy into another low-voltage alternating current electrical energy of the same frequency, so as to achieve the purpose of transmitting electrical energy.

[0003] The quality of silicon steel sheets will directly affect the magnitude of the no-load loss value of the transformer itself. One of the factors affecting the quality of transformer silicon steel sheets includes whether the daily storage of silicon steel sheet coils is regular and does not deform. In order to ensure the reasonable and correct placement of silicon steel sheets, it is necessary to design and manufacture a hanging material rack tooling for transformer silicon steel sheet coils to carry out the daily hanging storage of transformer silicon steel sheet coils, improve the quality of transformer silicon steel sheets, and thus improve the overall operation quality of the transformer. Summary of the Utility Model

[0004] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a storage rack tooling for transformer silicon steel sheet coils. This storage rack tooling for transformer silicon steel sheet coils can ensure that the silicon steel sheet coils are stored in a suspended manner during storage, rather than directly on the ground. On the one hand, it reduces the deformation of the silicon steel sheet coils and improves the quality of the silicon steel sheet coils. On the other hand, it improves the space storage efficiency of the silicon steel sheet coils. More silicon steel sheets can be stored in a unit space, and at the same time, it also ensures the 5S unified management of the workshop production site.

[0005] To solve the above problems, the utility model adopts the following technical solutions.

[0006] A storage rack tooling for transformer silicon steel sheet coils, comprising a silicon steel sheet coil and a hanging rack. The hanging rack is composed of a hanging rack base, vertical pipes, a first horizontal pipe, and a second horizontal pipe. Hanging rack trays are fixedly welded to the sides of the first horizontal pipe and the second horizontal pipe. The silicon steel sheet coil is suspended on the surface of the hanging rack tray. A limiting rod is connected to the surface of the hanging rack tray by means of a thread. A hanging rack reinforcing plate is fixedly welded to the side of the vertical pipe. An adjusting rod is arranged on the surface of the hanging rack base. A threaded sleeve is connected to the surface of the adjusting rod by means of a thread. A turntable is arranged at one end of the adjusting rod. The other end of the adjusting rod is rotationally connected to a roller rack by means of a bearing seat. A roller is arranged at one end of the roller rack. This storage rack tooling for transformer silicon steel sheet coils can ensure that the silicon steel sheet coils are stored in a suspended manner during storage, rather than directly on the ground. On the one hand, it reduces the deformation of the silicon steel sheet coils and improves the quality of the silicon steel sheet coils. On the other hand, it improves the space storage efficiency of the silicon steel sheet coils, and more silicon steel sheets can be stored in a unit space. At the same time, it also ensures the 5S unified management of the workshop production site.

[0007] Further, adjusting holes are arranged on the surface of the hanging rack tray. The adjusting holes are equally spaced along the length direction of the hanging rack tray. Internal threads are arranged on the inner walls of the adjusting holes. The adjusting holes facilitate the limiting rod to be arranged at different positions.

[0008] Further, a threaded portion is arranged at one end of the limiting rod. External threads matching the internal threads in the adjusting holes are arranged on the surface of the threaded portion. A knob is arranged at one end of the threaded portion. The limiting rod is used to prevent the silicon steel sheet coil from slipping out of the hanging rack tray.

[0009] Further, symmetric support plates are arranged on the inner wall of the hanging rack base. The symmetric support plates enclose a storage groove. The inner wall of the storage groove is in contact connection with the surface of the roller rack. The support plates can increase the support strength.

[0010] Further, an opening is arranged at the bottom of the hanging rack base. One end of the opening is communicated with the storage groove. The cross-sectional dimension of the opening is larger than that of the storage groove. The arranged opening facilitates the roller to enter and exit the hanging rack base.

[0011] Further, the hanging rack base is welded by multiple rectangular square pipes. The vertical pipes, the first horizontal pipe, and the second horizontal pipe are all rectangular square pipes.

[0012] Further, the contact surface between the hanging rack tray and the silicon steel sheet coil is an arc surface, which can increase the contact area and prevent the silicon steel sheet coil from deforming at the same time.

[0013] Compared with the prior art, the advantages of the present utility model are as follows:

[0014] (1) This solution can ensure that the silicon steel sheet coils are stored in a suspended manner during storage, rather than directly on the ground. On the one hand, it reduces the deformation of the silicon steel sheet coils and improves the quality of the silicon steel sheet coils. On the other hand, it improves the space storage efficiency of the silicon steel sheet coils, allowing more silicon steel sheets to be stored in a unit space, and also ensuring the unified 5S management of the workshop production site. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional view of the overall structure of the present utility model;

[0016] Figure 2 is a side view of the overall structure of the present utility model;

[0017] Figure 3 is for Figure 2 the side view of the installation structure of the hanging rack tray and the limiting rod;

[0018] Figure 4 is a cross-sectional view of the installation structure of the adjusting rod and the hanging rack base of the present utility model.

[0019] Description of the reference numerals in the drawings:

[0020] 1 Hanging rack, 11 Vertical pipe, 12 First horizontal pipe, 13 Second horizontal pipe, 2 Hanging rack tray, 21 Adjusting hole, 22 Limiting rod, 23 Threaded part, 24 Knob, 3 Hanging rack strengthening plate, 4 Hanging rack base, 41 Support plate, 42 Receiving groove, 43 Opening, 5 Adjusting rod, 51 Turntable, 52 Threaded sleeve, 53 Bearing seat, 54 Roller rack, 55 Roller, 6 Silicon steel sheet coil. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0022] Embodiment 1

[0023] Please refer to Figures 1-4, A storage rack tooling for transformer silicon steel sheet coils, including silicon steel sheet coils 6 and a hanging rack 1. The height and width dimensions of the hanging rack 1 can be set according to actual needs. The hanging rack 1 is composed of a hanging rack base 4, vertical pipes 11, a first horizontal pipe 12, and a second horizontal pipe 13. The hanging rack base 4 is welded by multiple rectangular square pipes. The vertical pipes 11, the first horizontal pipe 12, and the second horizontal pipe 13 are all rectangular square pipes. Hanging rack trays 2 are fixedly welded to the sides of the first horizontal pipe 12 and the second horizontal pipe 13. The hanging rack trays 2 are made of t6 steel plates, which are rolled into circles after laser cutting. The number of hanging rack trays 2 can be set according to actual needs. The silicon steel sheet coils 6 are suspended on the surface of the hanging rack trays 2. The contact surface between the hanging rack trays 2 and the silicon steel sheet coils 6 is an arc surface, which can increase the contact area and prevent the silicon steel sheet coils 6 from deforming at the same time. A limiting rod 22 is connected to the surface of the hanging rack tray 2 by threads. A hanging rack strengthening plate 3 is fixedly welded to the side of the vertical pipe 11. The hanging rack strengthening plate 3 is made of t12 steel plates through laser cutting. The bottom of the hanging rack strengthening plate 3 is fixedly welded to the surface of the hanging rack base 4. The hanging rack strengthening plate 3 can improve the mechanical strength of the storage rack tooling for transformer silicon steel sheet coils. An adjusting rod 5 is arranged on the surface of the hanging rack base 4. The adjusting rod 5 enables the roller 55 to have the function of lifting. The adjusting rod 5 is a threaded rod, and a hydraulic rod can also be set to replace it. A threaded sleeve 52 is connected to the surface of the adjusting rod 5 by threads. One end of the adjusting rod 5 is provided with a turntable 51. The other end of the adjusting rod 5 is rotatably connected to a roller frame 54 through a bearing seat 53. One end of the roller frame 54 is provided with a roller 55.

[0024] Adjusting holes 21 are arranged on the surface of the hanging rack tray 2. The adjusting holes 21 are equally spaced along the length direction of the hanging rack tray 2. Internal threads are arranged on the inner walls of the adjusting holes 21. The adjusting holes 21 facilitate the limiting rod 22 to be arranged at different positions. One end of the limiting rod 22 is provided with a threaded part 23. External threads matching the internal threads of the adjusting holes 21 are arranged on the surface of the threaded part 23. A knob 24 is arranged at one end of the threaded part 23. The limiting rod 22 is used to prevent the silicon steel sheet coils 6 from slipping out of the hanging rack tray 2.

[0025] Symmetrical support plates 41 are arranged on the inner wall of the hanging rack base 4. The symmetrical support plates 41 enclose a storage groove 42. The inner wall of the storage groove 42 is in contact connection with the surface of the roller frame 54. The support plates 41 can increase the support strength. An opening 43 is arranged at the bottom of the hanging rack base 4. One end of the opening 43 is communicated with the storage groove 42. The cross-sectional dimension of the opening 43 is larger than the cross-sectional dimension of the storage groove 42. The arranged opening 43 facilitates the roller 55 to enter and exit the hanging rack base 4.

[0026] When assembling the storage rack tooling for the silicon steel sheet coil of the transformer, first, according to the dimensions and material specifications given in the drawing, cut and weld the rectangular square tubes by a sawing machine to form the hanging rack 1 and the hanging rack base 4 that are welded to each other. Then, according to the dimensions and material specifications given in the drawing, perform laser cutting, rolling and welding of the hanging rack tray 2 to form the hanging rack tray 2 and weld it to the hanging rack 1. Then, according to the dimensions and material specifications given in the drawing, perform laser cutting of the hanging rack reinforcement plate 3 to form the hanging rack reinforcement plate 3 and weld it to the hanging rack 1 and the hanging rack base 4, thus assembling the storage rack tooling. Then, grind and remove rust and burrs from the outer surface of the storage rack tooling for the silicon steel sheet coil of the transformer, and spray anti-rust primer and blue topcoat on the outer surface to complete the production of the hanging rack tooling for the silicon steel sheet coil of the transformer. Then, move the hanging rack tooling for the silicon steel sheet coil of the transformer to the designated position through the roller 55. After the roller 55 is retracted upward, it can be used to hang the silicon steel sheet coil 6, which can ensure that the silicon steel sheet coil 6 is stored in a suspended manner during storage, rather than directly on the ground. On the one hand, it reduces the deformation of the silicon steel sheet coil 6 and improves the quality of the silicon steel sheet coil 6. On the other hand, it improves the space storage efficiency of the silicon steel sheet coil 6, and more silicon steel sheets can be stored in a unit space. At the same time, it also ensures the 5S unified management of the workshop production site.

[0027] The above is only the preferred specific implementation manner of the present utility model; however, the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its improved concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A storage rack tool for transformer silicon steel sheet coils, comprising silicon steel sheet coils (6) and a hanging rack (1), characterized in that: The material hanger (1) is composed of a material hanger base (4), a vertical tube (11), a first horizontal tube (12) and a second horizontal tube (13); the side surfaces of the first horizontal tube (12) and the second horizontal tube (13) are fixedly welded with a material hanger tray (2); the silicon steel sheet coil (6) is suspended on the surface of the material hanger tray (2); the surface of the material hanger tray (2) is connected to a limit rod (22) by threading; the side surface of the vertical tube (11) is fixedly welded with a material hanger reinforcement plate (3); the surface of the material hanger base (4) is provided with an adjusting rod (5); the surface of the adjusting rod (5) is connected to a threaded sleeve (52) by threading; a turntable (51) is provided at one end of the adjusting rod (5); the other end of the adjusting rod (5) is rotatably connected to a roller frame (54) through a bearing seat (53); a roller (55) is provided at one end of the roller frame (54).

2. The storage rack tool for transformer silicon steel sheet coils according to claim 1, characterized in that: The surface of the hanger tray (2) is provided with adjustment holes (21), the adjustment holes (21) are distributed at equal intervals along the length direction of the hanger tray (2), and the inner walls of the adjustment holes (21) are provided with internal threads.

3. The storage rack tooling for transformer silicon steel sheet coils according to claim 2 is characterized in that: A threaded portion (23) is provided at one end of the limiting rod (22), an external thread matching the internal thread of the adjustment hole (21) is provided on the surface of the threaded portion (23), and a knob (24) is provided at one end of the threaded portion (23).

4. The storage rack tool for transformer silicon steel sheet coils according to claim 1, characterized in that: The inner wall of the hanger base (4) is provided with a symmetrical support plate (41), and the symmetrical support plate (41) surrounds a storage groove (42), and the inner wall of the storage groove (42) is in contact with and connected to the surface of the roller frame (54).

5. The storage rack tool for transformer silicon steel sheet coils according to claim 4, characterized in that: An opening (43) is provided at the bottom of the hanger base (4), one end of the opening (43) is connected to the storage groove (42), and the cross-sectional dimension of the opening (43) is larger than the cross-sectional dimension of the storage groove (42).

6. The storage rack tool for transformer silicon steel sheet coils according to claim 1, characterized in that: The hanger base (4) is formed by welding a plurality of rectangular square tubes, and the vertical tube (11), the first horizontal tube (12) and the second horizontal tube (13) are all rectangular square tubes.

7. The storage rack tool for transformer silicon steel sheet coils according to claim 1, characterized in that: The contact surface between the material hanging rack tray (2) and the silicon steel sheet coil (6) is an arc-shaped surface.

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