Iron opening device for amorphous iron core

Abstract

The utility model discloses an amorphous iron core opening device, and relates to the technical field of transformer processing. The device comprises a frame, one side of the inner wall of the frame is provided with a mounting groove, one side of the inner wall of the mounting groove is rotatably matched with a bidirectional lead screw, the bidirectional lead screw is in threaded fit with two driving blocks, the inner wall of the frame is in sliding fit with a connecting plate, and two connecting rods are arranged between the two driving blocks and the connecting plate. According to the amorphous iron core lamination assembling device, the assembling roller mechanisms are arranged, the equipment is arranged on the outer side of an amorphous iron core lamination in a sleeving mode, the two-way lead screw is rotated to drive the driving block to move, under transmission of the connecting rod, the connecting plate drives one assembling roller mechanism to move, and when the two sleeves make contact with the two sides of the amorphous iron core lamination, the two sleeves are connected with the hanging plate through the lifting device; and the equipment is lifted, so that the sleeve rotates along with the bearing to uniformly extrude and arrange the two sides of the amorphous iron core lamination, the labor amount of workers is saved, the operation is simple, and the processing efficiency of the amorphous intimate iron opening is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of transformer processing, and in particular relates to an amorphous iron core opening device. Background Art

[0002] Amorphous core, also known as amorphous alloy core, is a transformer core made of amorphous alloy strip. It has many excellent electromagnetic properties, can effectively improve energy efficiency and reduce energy consumption, and is an important component of power systems and electrical equipment. The lamination method of the core will affect the loss of the transformer, so an amorphous core opening device is needed to sort the laminations.

[0003] At present, during the transformer assembly process, the transformer core laminations need to be opened and the transformer coils installed. Usually, the core laminations need to be manually lifted and then fixed with tape. However, in actual use, manual lamination processing places high demands on the operator. It is necessary to ensure that the laminations are accurately aligned to avoid misalignment, and to ensure that the pressure is applied evenly to avoid damage to the laminations. The operation is difficult and leads to low processing efficiency.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide an amorphous iron core opening device.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0007] An amorphous core opening device includes a frame, a mounting groove is formed on one side of the inner wall of the frame, a bidirectional screw is rotatably engaged with one side of the inner wall of the mounting groove, two driving blocks are threadedly engaged on the bidirectional screw, a connecting plate is slidably engaged with the inner wall of the frame, two connecting rods are provided between the two driving blocks and the connecting plate, and the ends of the connecting rods are rotatably engaged with the driving blocks and the connecting plate respectively;

[0008] One side of the connecting plate is fixedly connected with two connecting blocks, one side of the two connecting blocks is fixedly connected with a sliding seat, and the inner wall of the frame is provided with two assembly roller mechanisms.

[0009] Optionally, both assembly roller mechanisms include a rotating shaft, a bearing mounted on the rotating shaft, two hanging plates mounted on the rotating shaft, and a sleeve mounted on the bearing, wherein the rotating shaft of one assembly roller mechanism is fixedly connected to the inner wall of the frame, and the rotating shaft of the other assembly roller mechanism is fixedly connected between the two sliding seats.

[0010] Optionally, a knob is provided on one side of the frame, and the knob is fixedly connected to one end of the bidirectional screw rod.

[0011] Optionally, sliding grooves are provided on both sides of the frame, and the sliding seat is slidably fitted on the inner walls of the sliding grooves.

[0012] Optionally, limiting grooves are provided on both sides of the inner wall of the slide groove, and limiting blocks are fixedly connected to both sides of the sliding seat, and the limiting blocks are slidably fitted on the inner wall of the limiting groove.

[0013] Optionally, mounting plates are installed on both sides of the frame, and pull rods are slidably fitted on opposite sides of the two mounting plates.

[0014] Optionally, opposite ends of the two pull rods are fixedly connected to mounting frames, and inner walls of the mounting frames are rotatably fitted with auxiliary rollers.

[0015] Optionally, a spring is sleeved on the pull rod, and both ends of the spring are fixedly connected to the mounting plate and the mounting bracket respectively. One side of the mounting bracket is fixedly connected to a guide rod, and the guide rod is slidably matched with the mounting plate.

[0016] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described below at the same time:

[0017] By setting up an assembly roller mechanism, the equipment is placed on the outside of the amorphous core laminations, and the bidirectional lead screw is rotated to drive the drive block to move. Under the transmission of the connecting rod, the connecting plate drives one of the assembly roller mechanisms to move. When the two sleeves are in contact with both sides of the amorphous core laminations, the lifting device is connected to the hanging plate to lift the equipment, so that the sleeve rotates with the bearing to evenly extrude and sort both sides of the amorphous core laminations, saving manual labor, simple operation, and improving the processing efficiency of amorphous core lamination.

[0018] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described below are only some embodiments. A person skilled in the art can derive other drawings based on these drawings without inventive effort. In the drawings:

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the present utility model;

[0021] Figure 2 This is a schematic diagram of the connecting rod connection structure of an embodiment of the present utility model;

[0022] Figure 3 This is a schematic diagram of the assembly roller mechanism structure of an embodiment of the present utility model;

[0023] Figure 4 This is a schematic diagram of the auxiliary roller connection structure of an embodiment of the present utility model;

[0024] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0025] 1. Frame; 2. Mounting slot; 3. Bidirectional screw; 4. Drive block; 5. Connecting plate; 6. Connecting rod; 7. Connecting block; 8. Sliding seat; 9. Assembly roller mechanism; 91. Rotating shaft; 92. Bearing; 93. Hanging plate; 94. Sleeve; 10. Knob; 11. Slide slot; 12. Limiting slot; 13. Limiting block; 14. Mounting plate; 15. Pull rod; 16. Mounting frame; 17. Auxiliary roller; 18. Spring; 19. Guide rod.

[0026] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0027] The present invention will now be described in further detail with reference to the accompanying drawings.

[0028] See also Figure 1-4 As shown, in this embodiment, an amorphous core opening device is provided, comprising a frame 1, a mounting groove 2 is provided on one side of the inner wall of the frame 1, a bidirectional screw rod 3 is rotatably engaged with one side of the inner wall of the mounting groove 2, two driving blocks 4 are threadedly engaged on the bidirectional screw rod 3, a connecting plate 5 is slidably engaged with the inner wall of the frame 1, two connecting rods 6 are provided between the two driving blocks 4 and the connecting plate 5, and the two ends of the connecting rod 6 are rotatably engaged with the driving blocks 4 and the connecting plate 5 respectively;

[0029] Two connecting blocks 7 are fixedly connected to one side of the connecting plate 5 , and a sliding seat 8 is fixedly connected to one side of each of the two connecting blocks 7 . Two assembly roller mechanisms 9 are provided on the inner wall of the frame 1 .

[0030] One aspect of the application of this embodiment is: when arranging the amorphous core laminations, the frame 1 is placed on the outside of the amorphous core material, the bidirectional screw 3 is rotated to drive the drive block 4 to move, and under the transmission of the connecting rod 6, the connecting plate 5 drives the sliding seat 8 to move, thereby driving and adjusting one of the two assembly roller mechanisms 9, so that the two sleeves 94 are in contact with both sides of the amorphous core laminations, and when the external lifting device lifts the hanging plate 93, the sleeve 94 applies uniform pressure to the amorphous core laminations for arranging.

[0031] By setting up an assembly roller mechanism 9, the equipment is sleeved on the outside of the amorphous core lamination, and the bidirectional screw 3 is rotated to drive the drive block 4 to move. Under the transmission of the connecting rod 6, the connecting plate 5 drives one of the assembly roller mechanisms 9 to move. When the two sleeves 94 are in contact with both sides of the amorphous core lamination, the lifting device is connected to the hanging plate 93 to lift the equipment, so that the sleeve 94 rotates with the bearing 92 to evenly extrude and sort both sides of the amorphous core lamination, which saves manual labor, is simple to operate, and improves the processing efficiency of amorphous core lamination.

[0032] The two assembly roller mechanisms 9 of this embodiment each include a rotating shaft 91, a bearing 92 mounted on the rotating shaft 91, two hanging plates 93 mounted on the rotating shaft 91, and a sleeve 94 mounted on the bearing 92. The rotating shaft 91 of one assembly roller mechanism 9 is fixedly connected to the inner wall of the frame 1, and the rotating shaft 91 of the other assembly roller mechanism 9 is fixedly connected between the two sliding seats 8. By setting up the assembly roller mechanism 9, the frame 1 is sleeved on the outside of the amorphous iron core, and under the action of the sleeve 94, the amorphous iron core is extruded and sorted, saving manual labor.

[0033] A knob 10 is provided on one side of the frame 1 of this embodiment, and the knob 10 is fixedly connected to one end of the bidirectional screw rod 3; by providing the knob 10, it is used to drive the bidirectional screw rod 3, thereby improving the convenience of using the device.

[0034] In this embodiment, a slide groove 11 is provided on both sides of the frame 1, and the sliding seat 8 slides in the inner wall of the slide groove 11; by setting the sliding seat 8, it is used to drive one of the two assembly roller mechanisms 9 to adjust the distance between the two assembly roller mechanisms 9, which is convenient for arranging iron core laminations of different sizes.

[0035] In this embodiment, limiting grooves 12 are provided on both sides of the inner wall of the slide groove 11, and limiting blocks 13 are fixedly connected on both sides of the sliding seat 8. The limiting blocks 13 slideably fit on the inner wall of the limiting groove 12; by setting the limiting grooves 12 and the limiting blocks 13, the movement of the sliding seat 8 is limited, thereby improving the stability of the movement of the sliding seat 8.

[0036] The frame 1 of this embodiment is provided with mounting plates 14 on both sides, and pull rods 15 are slidably fitted on opposite sides of the two mounting plates 14. By providing the pull rods 15, the pull rods 15 are pulled to drive the auxiliary rollers 17, so that the auxiliary rollers 17 move to both sides and open, making it easier to install and use the frame 1.

[0037] The opposite ends of the two pull rods 15 of this embodiment are fixedly connected to the mounting frame 16, and the inner wall of the mounting frame 16 is rotatably matched with the auxiliary roller 17; by setting the auxiliary roller 17, it is in contact with the fixing frames on both sides of the core lamination, thereby increasing the stability of the equipment moving on the fixing frame.

[0038] In this embodiment, a spring 18 is sleeved on the pull rod 15, and the two ends of the spring 18 are fixedly connected to the mounting plate 14 and the mounting frame 16 respectively. A guide rod 19 is fixedly connected to one side of the mounting frame 16, and the guide rod 19 slides with the mounting plate 14. By providing the spring 18, the mounting frame 16 and the mounting plate 14 are elastically matched, thereby facilitating the application of pressure on the mounting frame 16. By providing the guide rod 19, it is used to limit the movement of the mounting frame 16, thereby increasing the stability of the movement of the mounting frame 16.

[0039] The present invention is not limited to the above-described embodiments. Any structural changes made under the guidance of the present invention should be understood by anyone. Any technical solution that is the same or similar to the present invention falls within the scope of protection of the present invention. The technology, shape, and structure not described in detail in the present invention are all known technologies.

Claims

1. An amorphous core opening device, characterized in that: include: A frame (1) is provided with a mounting groove (2) on one side of the inner wall of the frame (1), a bidirectional screw rod (3) is rotatably engaged with one side of the inner wall of the mounting groove (2), two driving blocks (4) are threadedly engaged with the bidirectional screw rod (3), a connecting plate (5) is slidably engaged with the inner wall of the frame (1), two connecting rods (6) are provided between the two driving blocks (4) and the connecting plate (5), and two ends of the connecting rod (6) are rotatably engaged with the driving blocks (4) and the connecting plate (5) respectively; One side of the connecting plate (5) is fixedly connected to two connecting blocks (7), one side of each of the two connecting blocks (7) is fixedly connected to a sliding seat (8), and the inner wall of the frame (1) is provided with two assembly roller mechanisms (9).

2. The amorphous iron core opening device according to claim 1, characterized in that: The two assembly roller mechanisms (9) each comprise a rotating shaft (91), a bearing (92) mounted on the rotating shaft (91), two hanging plates (93) mounted on the rotating shaft (91), and a sleeve (94) mounted on the bearing (92). The rotating shaft (91) of one assembly roller mechanism (9) is fixedly connected to the inner wall of the frame (1), and the rotating shaft (91) of the other assembly roller mechanism (9) is fixedly connected between the two sliding seats (8).

3. The amorphous iron core opening device according to claim 1, characterized in that: A knob (10) is provided on one side of the frame (1), and the knob (10) is fixedly connected to one end of the bidirectional screw rod (3).

4. The amorphous iron core opening device according to claim 1, characterized in that: Slide grooves (11) are provided on both sides of the frame (1), and the sliding seat (8) is slidably fitted on the inner wall of the slide groove (11).

5. The amorphous iron core opening device according to claim 4, characterized in that: Limiting grooves (12) are provided on both sides of the inner wall of the slide groove (11), and limiting blocks (13) are fixedly connected to both sides of the sliding seat (8), and the limiting blocks (13) are slidably fitted on the inner wall of the limiting groove (12).

6. The amorphous iron core opening device according to claim 1, characterized in that: Both sides of the frame (1) are equipped with mounting plates (14), and opposite sides of the two mounting plates (14) are slidably fitted with pull rods (15).

7. The amorphous iron core opening device according to claim 6, characterized in that: One opposite end of the two pull rods (15) is fixedly connected to a mounting frame (16), and the inner wall of the mounting frame (16) is rotatably matched with an auxiliary roller (17).

8. The amorphous iron core opening device according to claim 6, characterized in that: A spring (18) is sleeved on the pull rod (15), and both ends of the spring (18) are fixedly connected to the mounting plate (14) and the mounting frame (16) respectively. One side of the mounting frame (16) is fixedly connected to a guide rod (19), and the guide rod (19) is slidably matched with the mounting plate (14).

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