New energy transformer winding structure

Abstract

The utility model relates to the technical field of transformer winding structures, and discloses a new energy transformer winding structure which comprises a support and a winding framework, a first rotating shaft is fixedly installed on the outer wall of the left side of the winding framework, the first rotating shaft is rotationally connected with the support through a bearing, and a winding mechanism is fixedly arranged on the support; the winding mechanism comprises a sliding groove, the sliding groove is formed in the side face of the support, a guide part is arranged to guide a copper wire, when the winding framework is turned to different faces to pull the copper wire, a movable block can be driven to move, then a sliding plate is driven to move, and the sliding plate, a sleeve rod and a containing disc are connected through a pull rope. The upward traction force applied to the sliding plate is slightly changed only due to partial friction force, so that the upward traction force applied to the copper wire by the guide component is slightly changed, that is, the stress change of the copper wire is small in the process of winding the copper wire on the winding framework, and the tension of the copper wire is ensured to be within a specified range.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer winding structures, in particular to a new energy transformer winding structure. Background Art

[0002] The circuit part of the transformer is the winding, which is made of copper wire or aluminum wire with high conductivity. The winding should have sufficient insulation strength, mechanical strength and heat resistance. The winding is usually divided into two types: layer type and pancake type. In the existing winding structure, the tension of the copper wire is not adjusted during the winding process, which makes the copper wire easy to loosen during the winding process, thus affecting the use of the winding frame;

[0003] The existing Chinese patent CN219800634U discloses a new energy transformer winding structure, which passes the copper wire between two sets of guide wheels, and then rotates the second handle. The second handle drives the third rotating rod to rotate through the meshing of the second worm gear and the second worm, and adjusts the position of the two sets of guide wheels, thereby realizing automatic adjustment of the tension of the copper wire, so that the copper wire is not easy to loosen during the winding process, and can be closely attached to the winding frame, thereby not affecting the subsequent use of the winding frame;

[0004] In actual use, it can be found that when only the positions of the two sets of guide wheels are adjusted, because the winding skeleton is a plate, when the copper wire is wound on different surfaces, the tension will change due to the different pulling directions of the copper wire. Utility Model Content

[0005] The purpose of the utility model is to provide a new energy transformer winding structure to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new energy transformer winding structure, comprising a bracket and a winding frame, a rotating shaft 1 is fixedly installed on the left outer wall of the winding frame, the rotating shaft 1 is rotatably connected to the bracket through a bearing, and a winding mechanism is fixedly arranged on the bracket;

[0007] The winding mechanism comprises a slide groove, the slide groove is opened on the side surface of the bracket, the inner wall of the slide groove is slidably provided with a slide plate, the inner wall of the slide plate is rotatably connected with a screw rod through a bearing, the outer wall of the screw rod is threadedly sleeved with a moving block, the inner wall of the moving block is slidably provided with a slide rod, the left and right ends of the slide rod are fixedly connected with the outer wall of the slide plate, the moving block is provided with a guide component, a pull rope is fixedly installed on the top of the slide plate, the end of the pull rope away from the slide plate movably passes through the top inner wall of the slide groove, the end of the pull rope away from the slide plate is fixedly installed with a sleeve rod, the bottom end of the sleeve rod is fixedly installed with a placement plate, and a weight is placed on the top of the placement plate;

[0008] A transmission component is arranged between the screw rod and the rotating shaft.

[0009] Furthermore, the guide component includes a groove, the groove is opened on the back side of the moving block, the inner wall of the groove is rotatably connected to the guide wheel 1 through a pin shaft, and the inner wall of the groove is rotatably connected to the guide wheel 2 through a pin shaft.

[0010] Furthermore, the transmission component includes a fixed plate 1 and a fixed plate 2, the fixed plate 1 being fixedly mounted on the outer wall of the skateboard, the inner wall of the fixed plate 1 being rotatably connected to a rotating shaft 2 via a bearing, the outer wall of the rotating shaft 2 being fixedly mounted with a bevel gear 2, the bevel gear 2 being meshed with a bevel gear 1, the bevel gear 1 being fixedly mounted on the outer wall of the screw rod, the fixed plate 2 being fixedly mounted on the outer wall of the bracket, the inner wall of the fixed plate 2 being rotatably connected to a rotating shaft 3 via a bearing, the outer wall of the rotating shaft 3 being fixedly mounted with a bevel gear 3, the bevel gear 3 being meshed with a bevel gear 4, the bevel gear 4 being fixedly mounted on the outer wall of the rotating shaft 1, the rotating shaft 3 being slidably sleeved on the rotating shaft 2, the outer wall of the rotating shaft 2 being fixedly mounted with a convex strip, and the convex strip being slidably arranged in a groove on the inner wall of the rotating shaft 3.

[0011] Furthermore, a sliding sleeve is provided on the outer wall of the placing plate, and the limiting cylinder is fixedly mounted on the outer wall of the bracket. A notch is provided on the outer wall of the limiting cylinder, and the inner wall of the limiting cylinder is lubricated.

[0012] Furthermore, a smooth sleeve is provided on the outer wall sliding sleeve of the pull rope, and the smooth sleeve is fixedly installed in the bracket, and the smooth sleeve separates the pull rope from the bracket. A support frame is fixedly installed on the outer wall of the bracket, and a roller is rotatably connected to the outer wall of the support frame through a bearing, and the roller supports the pull rope.

[0013] Furthermore, a rotating shaft four is fixedly installed on the right outer wall of the winding skeleton, and the rotating shaft four passes through the outer wall of the bracket through a bearing. A support plate is fixedly installed on the outer wall of the bracket, and a motor is fixedly installed on the top of the support plate. The output end of the motor is transmission-connected with a reducer, and the output end of the reducer is fixedly connected to the outer wall of the rotating shaft four.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. A guide component is provided to guide the copper wire. When the winding frame is turned over to different surfaces to pull the copper wire, the moving block can be driven to move, and then the slide plate can be driven to move. The slide plate, the sleeve rod and the placement plate are connected by a pull rope, so that the upward traction force on the slide plate will only be slightly changed due to partial friction, and the upward traction force on the copper wire caused by the guide component will be less changed, that is, in the process of winding the copper wire on the winding frame, the force on the copper wire will change less, thereby ensuring that the tension of the copper wire is within the specified range;

[0016] 2. Separate the pull rope from the bracket through a smooth sleeve to reduce the friction when the pull rope passes through the inner wall of the top of the slide. Support the pull rope through the roller to avoid friction between the pull rope and the top of the bracket. By reducing the friction of the pull rope, the variable range of tension on the copper wire is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 For this utility model Figure 1 A schematic diagram of the structure of the back view;

[0019] Figure 3 It is a structural schematic diagram of the winding mechanism of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the transmission component of the utility model.

[0021] In the figure: 1. bracket; 2. rotating shaft 1; 3. winding skeleton; 4. winding mechanism; 401. slide groove; 402. slide plate; 403. screw rod; 404. slide rod; 405. moving block; 406. guide component; 407. pull rope; 408. sleeve rod; 409. placement plate; 4010. weight; 5. transmission component; 501. bevel gear 1; 502. fixed plate 1; 503. bevel gear 2; 504. fixed plate 2; 505. rotating shaft 2; 506. rotating shaft 3; 507. bevel gear 3; 508. bevel gear 4; 6. limiting cylinder; 7. rotating shaft 4; 8. reducer; 9. motor; 10. support plate; 11. roller; 12. smooth sleeve; 13. support frame; 4061. groove; 4062. guide wheel 1; 4063. guide wheel 2. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] See also Figure 1-Figure 4 The utility model provides a technical solution: a new energy transformer winding structure, including a bracket 1, a winding frame 3, a rotating shaft 2 is fixedly installed on the left outer wall of the winding frame 3, the rotating shaft 2 is rotatably connected to the bracket 1 through a bearing, and a winding mechanism 4 is fixedly arranged on the bracket 1;

[0024] The winding mechanism 4 includes a slide groove 401, which is opened on the side of the bracket 1. A slide plate 402 is slidably provided on the inner wall of the slide groove 401. The inner wall of the slide plate 402 is rotatably connected to a screw rod 403 through a bearing. A moving block 405 is threadedly sleeved on the outer wall of the screw rod 403. A slide rod 404 is slidably provided on the inner wall of the moving block 405. The left and right ends of the slide rod 404 are fixedly connected to the outer wall of the slide plate 402. A guide component 406 is provided on the moving block 405. A pull rope 407 is fixedly installed on the top of the slide plate 402. One end of the pull rope 407 away from the slide plate 402 movably passes through the top inner wall of the slide groove 401. A sleeve rod 408 is fixedly installed on the end of the pull rope 407 away from the slide plate 402. A placement plate 409 is fixedly installed on the bottom end of the sleeve rod 408 A weight 4010 is placed on the top of the placement plate 409, and the lead screw 403 and the slide bar 404 are connected through the slide plate 402, so that the moving block 405 can be moved under force, and a guide component 406 is set to guide the copper wire. When the winding skeleton 3 is turned to a different surface and the copper wire is pulled, the moving block 405 can be driven to move, and then the slide plate 402 is driven to move. The slide plate 402 and the sleeve rod 408 and the placement plate 409 are connected by a pull rope 407, so that the upward traction force on the slide plate 402 will only be slightly changed due to partial friction, and then the upward traction force on the copper wire by the guide component 406 will change less, that is, in the process of winding the copper wire on the winding skeleton 3, the force on the copper wire changes less, thereby ensuring that the tension of the copper wire is within a specified range;

[0025] A transmission component 5 is provided between the screw rod 403 and the rotating shaft 2, so that the screw rod 403 can be driven to rotate synchronously when the rotating shaft 2 rotates;

[0026] The guide component 406 includes a groove 4061, which is provided on the back of the moving block 405. The inner wall of the groove 4061 is rotatably connected to a guide wheel 1 4062 via a pin shaft, and the inner wall of the groove 4061 is rotatably connected to a guide wheel 2 4063 via a pin shaft. The copper wire is guided and limited by passing the guide wheel 1 4062 and the guide wheel 2 4063 in sequence. Since the copper wire is clamped between the guide wheel 1 4062 and the guide wheel 2 4063, when the moving block 405 is pulled upward, the copper wire can also be pulled upward.

[0027] The transmission component 5 includes a fixed plate 1 502 and a fixed plate 2 504. The fixed plate 1 502 is fixedly mounted on the outer wall of the slide plate 402. The inner wall of the fixed plate 1 502 is rotatably connected to a rotating shaft 2 505 through a bearing. The outer wall of the rotating shaft 2 505 is fixedly mounted with a bevel gear 2 503. The bevel gear 2 503 is meshed with a bevel gear 1 501. The bevel gear 1 501 is fixedly mounted on the outer wall of the screw rod 403. The fixed plate 2 504 is fixedly mounted on the outer wall of the bracket 1. The inner wall of the fixed plate 2 504 is rotatably connected to a rotating shaft 3 506 through a bearing. The outer wall of the rotating shaft 3 506 is fixedly mounted with a bevel gear 3 507. The bevel gear 3 507 is meshed with a bevel gear 4 508. The bevel gear 4 508 is fixedly mounted on the outer wall of the screw rod 403. The rotating shaft 1 506 is fixedly installed on the outer wall of the rotating shaft 2, and the rotating shaft 3 506 is slidably sleeved on the rotating shaft 2 505. The outer wall of the rotating shaft 2 505 is fixedly installed with a convex strip, and the convex strip is slidably arranged in the groove on the inner wall of the rotating shaft 3 506. The rotating shaft 1 2 can drive the rotating shaft 3 506 to rotate through the bevel gear 3 507 and the bevel gear 4 508. The convex strip on the rotating shaft 2 505 can drive the rotating shaft 2 505 to rotate, and the rotating shaft 2 505 can be fixed up and down relative to the rotating shaft 3 506. The rotating shaft 2 505 can drive the screw 403 to rotate through the bevel gear 1 501 and the bevel gear 2 503, so that the transmission between the rotating shaft 1 2 and the screw 403 is realized.

[0028] The outer wall of the placement plate 409 is slidably sleeved with a limiting cylinder 6, which is fixedly mounted on the outer wall of the bracket 1. A notch is provided on the outer wall of the limiting cylinder 6, and the inner wall of the limiting cylinder 6 is lubricated. The limiting cylinder 6 is provided to limit the placement plate 409, so that the placement plate 409 can only slide up and down relative to the bracket 1.

[0029] The outer wall sliding sleeve of the pull rope 407 is provided with a smooth sleeve 12, which is fixedly installed in the bracket 1, and the smooth sleeve 12 separates the pull rope 407 from the bracket 1, reducing the friction force on the pull rope 407 when passing through the inner wall at the top of the slide groove 401. The outer wall of the bracket 1 is fixedly installed with a support frame 13, and the outer wall of the support frame 13 is rotatably connected with a roller 11 through a bearing. The roller 11 props up the pull rope 407 to avoid friction between the pull rope 407 and the top of the bracket 1. By reducing the friction force on the pull rope 407, the variable range of the tension on the copper wire is reduced;

[0030] A rotating shaft 47 is fixedly installed on the right outer wall of the winding skeleton 3. The rotating shaft 47 passes through the outer wall of the bracket 1 through a bearing. A support plate 10 is fixedly installed on the outer wall of the bracket 1. A motor 9 is fixedly installed on the top of the support plate 10. The output end of the motor 9 is transmission-connected to a reducer 8. The output end of the reducer 8 is fixedly connected to the outer wall of the rotating shaft 47. By driving the rotating shaft 47 to rotate, the winding skeleton 3 is driven to rotate to wind the copper wire.

[0031] Working principle: When in use, the copper wire is passed around the guide wheel 1 4062 and the guide wheel 2 4063 and then fixedly connected to the winding frame 3, and then a weight 4010 of corresponding weight is placed on the placement plate 409, so that the placement plate 409 pulls the traction sleeve 408 downward, and then pulls the pull rope 407 a little, so that the pull rope 407 pulls the slide plate 402 upward, and then pulls the screw rod 403 upward, and the upward movement of the screw rod 403 drives the moving block 405 upward, and then drives the guide component 406 upward, and the copper wire is tensioned, so that the copper wire can be wound, and when the winding frame 3 is flipped to a different surface and the copper wire is pulled, it can drive the moving block 405 to move, so that the upward traction force on the slide plate 402 will only change slightly due to partial friction, and then the upward traction force on the copper wire by the guide component 406 changes less, that is, in the process of winding the copper wire around the winding frame 3, the force on the copper wire changes less, thereby ensuring that the tension of the copper wire is within the specified range.

[0032] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

Claims

1. A new energy transformer winding structure, comprising a bracket (1) and a winding frame (3), characterized in that: A rotating shaft (2) is fixedly mounted on the left outer wall of the winding frame (3); the rotating shaft (2) is rotatably connected to the bracket (1) via a bearing; and a winding mechanism (4) is fixedly mounted on the bracket (1); The winding mechanism (4) comprises a slide groove (401), wherein the slide groove (401) is provided on the side of the bracket (1), a slide plate (402) is slidably provided on the inner wall of the slide groove (401), a screw rod (403) is rotatably connected to the inner wall of the slide plate (402) via a bearing, a moving block (405) is threadedly sleeved on the outer wall of the screw rod (403), a slide rod (404) is slidably provided on the inner wall of the moving block (405), and the left and right ends of the slide rod (404) are fixed to the outer wall of the slide plate (402). The movable block (405) is connected to the sliding plate (402), and a guide component (406) is arranged on the movable block (405). A pull rope (407) is fixedly installed on the top of the sliding plate (402). One end of the pull rope (407) away from the sliding plate (402) movably penetrates the top inner wall of the sliding groove (401). One end of the pull rope (407) away from the sliding plate (402) is fixedly installed with a sleeve rod (408). A placement plate (409) is fixedly installed at the bottom end of the sleeve rod (408). A weight (4010) is placed on the top of the placement plate (409); A transmission component (5) is provided between the screw rod (403) and the rotating shaft 1 (2).

2. A new energy transformer winding structure according to claim 1, characterized in that: The guide component (406) includes a groove (4061), which is opened on the back side of the moving block (405), and the inner wall of the groove (4061) is rotatably connected to a guide wheel 1 (4062) via a pin shaft, and the inner wall of the groove (4061) is rotatably connected to a guide wheel 2 (4063) via a pin shaft.

3. A new energy transformer winding structure according to claim 1, characterized in that: The transmission component (5) comprises a fixing plate 1 (502) and a fixing plate 2 (504), wherein the fixing plate 1 (502) is fixedly mounted on the outer wall of the slide plate (402), the inner wall of the fixing plate 1 (502) is rotatably connected to a rotating shaft 2 (505) via a bearing, a bevel gear 2 (503) is fixedly mounted on the outer wall of the rotating shaft 2 (505), the bevel gear 2 (503) is meshed with a bevel gear 1 (501), the bevel gear 1 (501) is fixedly mounted on the outer wall of the screw rod (403), and the fixing plate 2 (504) is fixedly mounted on the bracket. The outer wall of the fixed plate 2 (504) is rotatably connected to the rotating shaft 3 (506) through a bearing, the outer wall of the rotating shaft 3 (506) is fixedly installed with a bevel gear 3 (507), the bevel gear 3 (507) is meshed with a bevel gear 4 (508), the bevel gear 4 (508) is fixedly installed on the outer wall of the rotating shaft 1 (2), the rotating shaft 3 (506) is slidably sleeved on the rotating shaft 2 (505), the outer wall of the rotating shaft 2 (505) is fixedly installed with a convex strip, and the convex strip is slidably arranged in a groove on the inner wall of the rotating shaft 3 (506).

4. The new energy transformer winding structure according to claim 1 is characterized in that: The outer wall of the placement plate (409) is slidably sleeved with a limiting cylinder (6), and the limiting cylinder (6) is fixedly mounted on the outer wall of the bracket (1). The outer wall of the limiting cylinder (6) is provided with a notch, and the inner wall of the limiting cylinder (6) is lubricated.

5. The new energy transformer winding structure according to claim 1 is characterized in that: The outer wall sliding sleeve of the pull rope (407) is provided with a smooth sleeve (12), and the smooth sleeve (12) is fixedly installed in the bracket (1), and the smooth sleeve (12) separates the pull rope (407) from the bracket (1). The outer wall of the bracket (1) is fixedly installed with a support frame (13), and the outer wall of the support frame (13) is rotatably connected to a roller (11) through a bearing, and the roller (11) supports the pull rope (407).

6. The new energy transformer winding structure according to claim 1 is characterized in that: A rotating shaft four (7) is fixedly mounted on the right outer wall of the winding skeleton (3), and the rotating shaft four (7) passes through the outer wall of the bracket (1) through a bearing. A support plate (10) is fixedly mounted on the outer wall of the bracket (1), and a motor (9) is fixedly mounted on the top of the support plate (10). The output end of the motor (9) is transmission-connected to a reducer (8), and the output end of the reducer (8) is fixedly connected to the outer wall of the rotating shaft four (7).

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