Storage rack for transformer iron core production

Abstract

The utility model discloses a placing rack for transformer iron core production, which comprises a supporting plate, a guide vertical rod and a fixing rod, the guide vertical rod is fixedly connected to the upper end of the supporting plate, the fixing rod is fixedly connected to the guide vertical rod, a lifting mechanism is arranged on the guide vertical rod, a placing plate is arranged on the lifting mechanism, and the fixing rod is fixedly connected to the fixing rod. The placing plate and the supporting plate are arranged in parallel, a bearing plate is connected to the placing plate in a sliding mode, a retracting and releasing mechanism is arranged on the placing plate, the retracting and releasing mechanism is connected with the bearing plate, and the lifting mechanism comprises a fixed pulley, a first winding wheel, a steel wire rope, a lifting sliding block and a transmission mechanism. The transmission mechanism comprises a bearing seat, a transmission shaft, a driven bevel gear, a dual-output motor, a driving shaft and a driving bevel gear, and the winding and unwinding mechanism comprises a sliding groove, a sliding shaft, a winding motor, a second winding wheel and a pulling rope. The utility model belongs to the technical field of transformer iron core production, and particularly relates to a placing rack for transformer iron core production.

Description

Technical Field

[0001] The utility model belongs to the technical field of transformer iron core production, in particular to a placing rack for transformer iron core production. Background Art

[0002] The transformer core is the main magnetic circuit part of the transformer. The amount of transmitted power depends on the material and cross-sectional area of ​​the core. Usually, a larger transformer requires a larger core volume and mass. During the production process, it is necessary to use a placement plate for taking and placing. The existing transformer core production placement rack, such as the large transformer coil core production placement rack disclosed in application number CN202020784751.8, is convenient for stably raising and lowering the baffle, so that the baffle can resist both sides of the large core to prevent the large core from falling from the first placement platform and the second placement platform and being broken, thereby causing unnecessary losses.

[0003] However, in actual use, due to the large mass of the iron core, manual handling and placement is quite laborious, and it is difficult to move it to the placement board. In addition, different work surfaces require different placement board heights. The existing placement board structure is fixed and the height cannot be adjusted according to needs. In particular, it is not convenient to move larger iron cores to the placement board, and it is laborious to use. For this reason, we propose a placement rack for transformer core production to solve the above problems. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a transformer core production placement rack, which effectively solves the problem that the existing transformer core production placement rack is inconvenient to lift and cannot adapt to different usage requirements, and solves the problem that the core is heavy and difficult to carry and place on the placement board by manpower.

[0005] The technical solution adopted by the utility model is as follows: the utility model proposes a placement rack for transformer core production, including a support plate, a guide upright and a fixed rod, the guide upright is fixedly connected to the upper end of the support plate, the fixed rod is fixedly connected to the guide upright, a lifting mechanism is provided on the guide upright, a placement plate is provided on the lifting mechanism, and the placement plate is arranged parallel to the support plate, a receiving plate is slidably connected to the placement plate, a retractable mechanism is provided on the placement plate, and the retractable mechanism is connected to the receiving plate.

[0006] As an improvement of the present scheme, the lifting mechanism includes a fixed pulley, a winding wheel, a wire rope, a lifting slider and a transmission mechanism, the fixed pulley is rotatably connected to the upper end of the side wall of the guide upright, the winding wheel is rotatably connected to the lower end of the side wall of the fixed pulley, one end of the wire rope is arranged on the winding wheel, and the other end of the wire rope is wrapped around the fixed pulley and connected to the side wall of the placement plate, the lifting slider is fixedly connected to both sides of the placement plate and slidably connected to the guide upright, and the transmission mechanism is arranged on the support plate and connected to the winding wheel.

[0007] As an improvement of the present scheme, the transmission mechanism includes a bearing seat, a transmission shaft, a driven bevel gear, a dual-output motor, a driving shaft and an active bevel gear, the bearing seat is fixedly connected to the support plate, the transmission shaft is rotatably connected to the bearing seat and passes through the guide vertical rod and is connected to the winding wheel, the driven bevel gear is arranged on the transmission shaft, the dual-output motor is fixedly connected to the support plate, the driving shaft is arranged on both sides of the dual-output motor, and the active bevel gear is arranged on the driving shaft and is meshed with the driven bevel gear.

[0008] As an improvement of the present scheme, the retracting and releasing mechanism includes a slide groove, a sliding shaft, a winding motor, a second winding wheel and a pulling rope, the slide groove is arranged on the inner walls on both sides of the placing plate, the sliding shaft is fixedly connected to both sides of the receiving plate and is slidably connected to the slide groove, the winding motor is fixedly connected to the side wall of the placing plate, the second winding wheel is arranged on the winding motor, one end of the pulling rope is arranged on the receiving plate, and the other end of the pulling rope is arranged on the second winding wheel.

[0009] As an improvement of the present solution, a cross bar is fixedly connected to the side wall of the guide upright rod, and the cross bar is arranged below the fixed rod, and self-locking universal wheels are arranged at the four corners of the bottom of the support plate.

[0010] As an improvement of the present solution, the transmission shaft and the driving shaft are arranged vertically, and the cross bar and the support plate are arranged parallelly.

[0011] As an improvement of the present solution, the guide upright rod and the fixing rod are both made of channel steel and are welded and fixed to each other.

[0012] The beneficial effects achieved by the utility model using the above structure are as follows:

[0013] 1. It is equipped with a retractable mechanism. The movable receiving plate can be used to get close to the iron core, so that the iron core can be moved to the receiving plate conveniently. The receiving plate can be pulled back by the winding motor to realize the transfer and movement of the iron core, which saves manpower and improves the convenience and safety of use.

[0014] 2. A liftable placement board is used, and a lifting mechanism is used to adjust the height of the placement board to meet the needs of different usage heights, thereby improving the application range and practicality of the placement board. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a placement rack for transformer core production proposed by the utility model;

[0016] Figure 2 for Figure 1 A partial enlarged schematic diagram of part A;

[0017] Figure 3 The utility model is a cross-sectional view of a placement rack for transformer core production.

[0018] Among them, 1. Support plate; 2. Guide vertical rod; 3. Fixed rod; 4. Lifting mechanism; 5. Placement plate; 6. Receiver plate; 7. Retracting mechanism; 8. Fixed pulley; 9. Winding wheel one; 10. Wire rope; 11. Lifting slider; 12. Transmission mechanism; 13. Bearing seat; 14. Transmission shaft; 15. Driven bevel gear; 16. Dual output motor; 17. Drive shaft; 18. Active bevel gear; 19. Slide groove; 20. Sliding shaft; 21. Winding motor; 22. Winding wheel two; 23. Pull rope; 24. Cross bar; 25. Self-locking universal wheel.

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] like Figure 1 , Figure 2 and Figure 3 As shown, the utility model proposes a placement rack for transformer core production, comprising a support plate 1, a guide upright 2 and a fixed rod 3, the guide upright 2 is fixedly connected to the upper end of the support plate 1, the fixed rod 3 is fixedly connected to the guide upright 2, a lifting mechanism 4 is provided on the guide upright 2, a placement plate 5 is provided on the lifting mechanism 4, and the placement plate 5 is arranged parallel to the support plate 1, a receiving plate 6 is slidably connected to the placement plate 5, a retractable mechanism 7 is provided on the placement plate 5, and the retractable mechanism 7 is connected to the receiving plate 6.

[0022] In order to achieve the function of height adjustment and meet different usage requirements, the lifting mechanism 4 includes a fixed pulley 8, a winding wheel 9, a wire rope 10, a lifting slider 11 and a transmission mechanism 12. The fixed pulley 8 is rotatably connected to the upper end of the side wall of the guide upright 2, and the winding wheel 9 is rotatably connected to the lower end of the side wall of the fixed pulley 8. One end of the wire rope 10 is arranged on the winding wheel 9, and the other end of the wire rope 10 is wrapped around the fixed pulley 8 and connected to the side wall of the placement plate 5. The lifting slider 11 is fixedly connected to both sides of the placement plate 5 and is slidably connected to the guide upright 2. The transmission mechanism 12 is arranged on the support plate 1 and connected to the winding wheel 9.

[0023] In order to realize the driving of the lifting mechanism 4, the transmission mechanism 12 includes a bearing seat 13, a transmission shaft 14, a driven bevel gear 15, a dual-output motor 16, a drive shaft 17 and an active bevel gear 18. The bearing seat 13 is fixedly connected to the support plate 1, the transmission shaft 14 is rotatably connected to the bearing seat 13 and passes through the guide vertical rod 2 to be connected with the winding wheel 9, the driven bevel gear 15 is arranged on the transmission shaft 14, the dual-output motor 16 is fixedly connected to the support plate 1, the drive shaft 17 is arranged on both sides of the dual-output motor 16, and the active bevel gear 18 is arranged on the drive shaft 17 and meshing with the driven bevel gear 15.

[0024] In order to realize convenient taking and placing of the iron core, the retracting and releasing mechanism 7 includes a slide groove 19, a sliding shaft 20, a winding motor 21, a winding wheel 22 and a pulling rope 23. The slide groove 19 is arranged on the inner walls on both sides of the placement plate 5, the sliding shaft 20 is fixedly connected to both sides of the receiving plate 6 and is slidably connected to the slide groove 19, the winding motor 21 is fixedly connected to the side wall of the placement plate 5, the winding wheel 22 is arranged on the winding motor 21, one end of the pulling rope 23 is arranged on the receiving plate 6, and the other end of the pulling rope 23 is arranged on the winding wheel 22.

[0025] A cross bar 24 is fixedly connected to the side wall of the guide upright 2, and the cross bar 24 is arranged below the fixed rod 3. Self-locking universal wheels 25 are arranged at the four corners of the bottom of the support plate 1; the transmission shaft 14 and the drive shaft 17 are arranged vertically, and the cross bar 24 and the support plate 1 are arranged parallel; the guide upright 2 and the fixed rod 3 are both made of channel steel and are welded and fixed to each other.

[0026] When in use, the cross bar 24 is pushed to move the entire placement frame to the specified position using the self-locking universal wheel 25, and the self-locking universal wheel 25 is locked, and the dual-output motor 16 is turned on to drive the transmission mechanism 12 to rotate, and the active bevel gear 18 on the transmission mechanism 12 drives the driven bevel gear 15 meshing with it to rotate, and the transmission shaft 14 connected to the driven bevel gear 15 drives the winding wheel 9 to rotate, so that the wire rope 10 is gradually wound on the winding wheel 9, and the other end of the wire rope 10 lifts the placement plate 5, and under the action of the lifting slider 11, the placement plate 5 moves along the guide vertical rod 2, and the wire rope 10 is wound and placed by the winding wheel 9 to realize the lifting and lowering of the placement plate 5. When it is adjusted to be level with the iron core, the receiving plate 6 is pulled out from the placement plate 5 and close to the iron core. At this time, the winding motor 21 is not powered. After the iron core is moved to the receiving plate 6, the winding motor 21 is turned on to drive the winding wheel 22 to rotate, and the pulling rope 23 is gradually wound on the winding wheel 22, so that the receiving plate 6 is pulled back to the placement plate 5 along the slide groove 19 under the action of the sliding shaft 20. The above is the use process of the placement rack 5 for transformer core production.

[0027] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A placement rack for transformer core production, comprising a support plate (1), a guide rod (2) and a fixing rod (3), characterized in that: The guide upright rod (2) is fixedly connected to the upper end of the support plate (1), and the fixed rod (3) is fixedly connected to the guide upright rod (2). The invention is characterized in that: a lifting mechanism (4) is provided on the guide upright rod (2), a placement plate (5) is provided on the lifting mechanism (4), and the placement plate (5) is arranged parallel to the support plate (1), a receiving plate (6) is slidably connected to the placement plate (5), a retractable mechanism (7) is provided on the placement plate (5), and the retractable mechanism (7) is connected to the receiving plate (6).

2. The transformer core production placement rack according to claim 1, characterized in that: The lifting mechanism (4) comprises a fixed pulley (8), a winding wheel (9), a wire rope (10), a lifting slider (11) and a transmission mechanism (12); the fixed pulley (8) is rotatably connected to the upper end of the side wall of the guide upright (2); the winding wheel (9) is rotatably connected to the lower end of the side wall of the fixed pulley (8); one end of the wire rope (10) is arranged on the winding wheel (9); the other end of the wire rope (10) is connected to the side wall of the placement plate (5) by passing through the fixed pulley (8); the lifting slider (11) is fixedly connected to both sides of the placement plate (5) and slidably connected to the guide upright (2); and the transmission mechanism (12) is arranged on the support plate (1) and connected to the winding wheel (9).

3. The transformer core production placing rack according to claim 2, characterized in that: The transmission mechanism (12) comprises a bearing seat (13), a transmission shaft (14), a driven bevel gear (15), a dual-output motor (16), a drive shaft (17) and an active bevel gear (18); the bearing seat (13) is fixedly connected to the support plate (1); the transmission shaft (14) is rotatably connected to the bearing seat (13) and passes through the guide upright rod (2) to be connected to the winding wheel (9); the driven bevel gear (15) is arranged on the transmission shaft (14); the dual-output motor (16) is fixedly connected to the support plate (1); the drive shaft (17) is arranged on both sides of the dual-output motor (16); and the active bevel gear (18) is arranged on the drive shaft (17) and is meshed with the driven bevel gear (15).

4. The transformer core production placing rack according to claim 3, characterized in that: The retracting and releasing mechanism (7) comprises a slide groove (19), a slide shaft (20), a winding motor (21), a second winding wheel (22) and a pulling rope (23); the slide groove (19) is arranged on the inner walls on both sides of the placement plate (5); the slide shaft (20) is fixedly connected to both sides of the receiving plate (6) and slidably connected to the slide groove (19); the winding motor (21) is fixedly connected to the side wall of the placement plate (5); the second winding wheel (22) is arranged on the winding motor (21); one end of the pulling rope (23) is arranged on the receiving plate (6); and the other end of the pulling rope (23) is arranged on the second winding wheel (22).

5. The transformer core production placing rack according to claim 4, characterized in that: A cross bar (24) is fixedly connected to the side wall of the guide upright rod (2), and the cross bar (24) is arranged below the fixed rod (3). Self-locking universal wheels (25) are arranged at the four corners of the bottom of the support plate (1).

6. The transformer core production placing rack according to claim 5, characterized in that: The transmission shaft (14) and the driving shaft (17) are arranged vertically, and the cross bar (24) and the supporting plate (1) are arranged parallelly.

7. The transformer core production placing rack according to claim 6, characterized in that: The guide upright rod (2) and the fixing rod (3) are both made of channel steel and are welded and fixed to each other.

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