Transformer winding packaging equipment

Abstract

The utility model provides transformer winding packaging equipment which comprises a base, a supporting framework is fixedly installed on the top of the base, a lifting assembly is installed in the supporting framework in a butt joint mode, an installation frame is installed at the lifting end of the lifting assembly in a butt joint mode, and a positioning assembly is fixedly installed on the installation frame. A hoisting assembly is fixedly installed at the top of the supporting framework, and a clamping assembly is installed at the hoisting end of the hoisting assembly in a butt joint mode. According to the utility model, the transformer shell can be positioned in a four-side synchronous movement manner, and the transformer shell can be synchronously folded and positioned without repeatedly correcting the assembly position when the transformer shell is placed; and the clamping state can be switched according to an actual operation object, internal and external clamping and fixing are achieved, and hoisting placement of a transformer winding and a shell is met.

Description

Technical Field

[0001] This utility model relates to the field of transformer assembly technology, specifically to a transformer winding encapsulation device. Background Technology

[0002] Transformer windings are the core components of a transformer. They are mainly made of conductive materials (such as copper or aluminum) and are used to transmit electrical energy. The windings are divided into primary windings and secondary windings, which are connected to the input and output circuits respectively. Their main function is to realize the voltage rise and fall through electromagnetic induction. During the assembly of the transformer, the windings are placed inside the transformer housing and the iron core and windings are fixed inside the housing by bolts or other fixing devices to ensure its stability and safety.

[0003] However, traditional transformer winding assembly methods have the following shortcomings:

[0004] 1. When placing transformer windings, operators need to adjust the position of the transformer housing to ensure that the windings can be placed inside smoothly and accurately. This adjustment process is not only time-consuming, but also affects the overall assembly efficiency.

[0005] 2. When lifting and mounting transformer windings, the traditional lifting tools cannot be adjusted to adapt to the actual size and shape of the transformer components. This means that after mounting, operators need to continuously support the windings to maintain their stability, which increases the difficulty of operation and labor intensity.

[0006] Therefore, this application proposes a transformer winding encapsulation device. Utility Model Content

[0007] To address the shortcomings of existing technologies, this utility model provides a transformer winding packaging device, which solves the problems mentioned in the background art.

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] A transformer winding encapsulation device includes a base, a support structure fixedly mounted on the top of the base, a lifting assembly connected to the inside of the support structure, a mounting frame connected to the lifting end of the lifting assembly, a positioning assembly fixedly mounted on the mounting frame, a hoisting assembly fixedly mounted on the top of the support structure, and a clamping assembly connected to the hoisting end of the hoisting assembly. The clamping assembly includes a hoisting plate, a connecting plate, a telescopic cylinder, a drive component, a clamping component, and a sliding plate. The hoisting end of the hoisting assembly is connected to the hoisting plate, two sets of sliding plates are slidably mounted inside the hoisting plate, a connecting plate is fixedly mounted on the bottom of the sliding plates, a clamping component is rotatably mounted on the bottom of the connecting plate, and a telescopic cylinder is fixedly mounted on the top of the connecting plate. The output end of the telescopic cylinder is equipped with a drive component that is pulsatorically connected to the clamping component. The positioning assembly includes a linkage component and a positioning component. Positioning components extending into the interior are connected to all four sides of the mounting frame, and a linkage component is fixedly mounted on the outer side of the mounting frame. The drive end of the linkage component is pulsatorically connected to the positioning component.

[0010] Furthermore, the support structure includes a support plate, a top plate, and a support frame. A support plate is fixedly installed on one side of the top of the base, a top plate is fixedly installed on the top of the support plate, a hoisting assembly is assembled on the top plate, and a support frame is fixedly installed on the bottom of the top plate.

[0011] Furthermore, the lifting assembly includes a guide seat, a first threaded rod, a first slide rod, and a first motor. Two sets of guide seats are slidably installed on the inner side of the support plate. The first threaded rod and the first slide rod are respectively connected and abutted between the top plate and the base. The two sets of guide seats are respectively connected by the first threaded rod and the first slide rod. The first motor is fixedly installed on the top of the top plate, and the output end of the first motor is connected to the top end of the first threaded rod. The end faces of the two sets of guide seats are fixedly connected to the mounting frame.

[0012] Furthermore, the hoisting assembly includes a second motor, a mounting base, a second sliding rod, a second threaded rod, a winch, and a bearing seat. The mounting base is fixedly installed on the top of the top plate. The second sliding rod and the second threaded rod are installed together in the mounting base. The bearing seat is fitted onto the second sliding rod and the second threaded rod. The winch is fixedly installed inside the bearing seat. A telescopic sleeve plate is fixedly installed at the bottom of the bearing seat, and the bottom end of the telescopic sleeve plate is installed and connected to the top of the hoisting plate. The hoisting rope on the winch passes through the telescopic sleeve plate and is installed and connected to the top of the hoisting plate.

[0013] Furthermore, the clamping assembly also includes a second telescopic cylinder, which is fixedly installed on the top of the lifting plate, and the output end of the second telescopic cylinder is connected to the sliding plate.

[0014] Furthermore, the linkage component includes a U-shaped groove, a linkage shaft, a universal joint, a third motor, a transmission gear, a shaft, and a bevel gear set. The U-shaped groove is fixedly installed on the outside of the mounting frame. The linkage shaft is connected to the inside of the U-shaped groove. Universal joints are connected to the linkage shaft. The third motor is fixedly installed inside the U-shaped groove. The output end of the third motor is connected to the shaft end of the linkage shaft. An extended shaft is connected to the inside of the U-shaped groove. The bottom of the shaft is connected to the transmission gear, which is connected to the positioning component. A bevel gear set is mounted on the linkage shaft and is connected to the shaft.

[0015] Furthermore, the positioning component includes a guide plate and a positioning plate. Four sets of guide plates are slidably mounted through the mounting frame, and the inner end of the guide plate is connected to the positioning plate. A toothed track that meshes with the transmission gear is provided on one side of the guide plate.

[0016] This utility model provides a transformer winding encapsulation device. Compared with the prior art, it has the following advantages:

[0017] By installing positioning components on the frame, the equipment can use four-sided synchronous movement to position the transformer housing. This four-sided synchronous movement positioning eliminates the need to repeatedly correct the assembly position when placing the transformer housing, thus completing the synchronous retraction and positioning of the transformer housing and ensuring that the placement position is adjusted to conform to the assembly point.

[0018] The clamping assembly enables the equipment to quickly clamp and hoist the transformer windings, facilitating installation and assembly with the transformer housing. The clamping state can be switched according to the actual work object, achieving internal and external clamping and fixing, thus satisfying the hoisting and placement of the transformer windings and housing. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 A schematic diagram of the overall structure of the packaging equipment of this utility model is shown;

[0021] Figure 2 A schematic diagram of the assembly structure of the mounting frame and positioning components of this utility model is shown.

[0022] Figure 3 This utility model illustrates Figure 2 A magnified structural diagram of part A in the diagram;

[0023] Figure 4 A schematic diagram of the assembly structure of the guide plate and the transmission gear of this utility model is shown;

[0024] Figure 5 A schematic diagram of the clamping assembly structure of this utility model is shown;

[0025] The diagram shows: 1. Base; 2. Support structure; 21. Support plate; 22. Top plate; 23. Support frame; 3. Mounting frame; 4. Lifting assembly; 41. Guide seat; 42. First threaded rod; 43. First slide rod; 44. First motor; 5. Lifting assembly; 51. Second motor; 52. Mounting seat; 53. Second slide rod; 54. Second threaded rod; 55. Winch; 56. Bearing seat; 6. Clamping assembly; 61. Lifting plate; 62. Connecting... 63. Connecting plate; 64. Telescopic cylinder one; 65. Drive component; 66. Clamping component; 67. Slide plate; 78. Telescopic cylinder two; 79. Positioning assembly; 70. Linkage component; 711. U-shaped groove; 712. Linkage shaft; 713. Universal joint; 714. Third motor; 715. Transmission gear; 716. Shaft; 717. Bevel gear set; 72. Positioning component; 721. Guide plate; 722. Positioning plate; 723. Tooth passage; 8. Telescopic sleeve plate. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0027] Example 1

[0028] To address the technical problems in the background section, the following transformer winding encapsulation device is provided:

[0029] Combination Figures 1-5 As shown, the present invention provides a transformer winding encapsulation device, including a base 1, a support structure 2 fixedly installed on the top of the base 1, a lifting component 4 connected to the inside of the support structure 2, an installation frame 3 connected to the lifting end of the lifting component 4, a positioning component 7 fixedly installed on the installation frame 3, a hoisting component 5 fixedly installed on the top of the support structure 2, and a clamping component 6 connected to the hoisting end of the hoisting component 5.

[0030] In the above scheme:

[0031] The clamping component 6 is mounted on top of each other by the cooperation between the base 1 and the support structure 2.

[0032] The clamping assembly 6 enables the equipment to quickly clamp and hoist the transformer windings, facilitating installation and assembly with the transformer housing. The clamping state can be switched according to the actual work object, achieving internal and external clamping and fixing, thus satisfying the hoisting and placement of the transformer windings and housing.

[0033] By cooperating with the lifting component 4 and the mounting frame 3, the mounting frame 3 can be driven to rise or fall, causing the mounting frame 3 to enter or exit the working state.

[0034] By installing the positioning component 7 on the frame 3, the equipment can use four-sided synchronous movement to position the transformer shell. With four-sided synchronous movement positioning, there is no need to repeatedly correct the assembly position when placing the transformer shell. The synchronous closing and positioning of the transformer shell can be completed, ensuring that the placement position is adjusted and makes it conform to the assembly point.

[0035] The clamping assembly 6 includes a lifting plate 61, a connecting plate 62, a telescopic cylinder 63, a drive component 64, a clamping component 65, and a sliding plate 66. The lifting end of the lifting assembly 5 is connected to the lifting plate 61. Two sets of sliding plates 66 are slidably installed inside the lifting plate 61. The bottom of the sliding plate 66 is fixedly installed with the connecting plate 62. The bottom of the connecting plate 62 is rotatably installed with the clamping component 65. The top of the connecting plate 62 is fixedly installed with the telescopic cylinder 63, and the output end of the telescopic cylinder 63 is equipped with a drive component 64 that is connected to the clamping component 65.

[0036] The positioning component 7 includes a linkage component 71 and a positioning component 72. The positioning component 72 extending into the interior is installed on all four sides of the mounting frame 3. The linkage component 71 is fixedly installed on the outside of the mounting frame 3, and the driving end of the linkage component 71 is connected to the positioning component 72 in a transmission manner.

[0037] During daily work:

[0038] Once the clamping assembly 6 reaches the lifting point, it can be adjusted in real time according to the actual object being lifted. If it is a transformer shell, the clamping part 65 needs to be facing outwards and extended into the transformer shell. The telescopic cylinder 63 is activated, and the telescopic cylinder 63 drives the clamping part 65 through the driving component 64, causing the working point of the clamping part 65 to face outwards. Then, the sliding plate 66 drives the clamping part 65 to expand outwards, thereby positioning the transformer shell. When the transformer shell is placed on the base 1, the linkage component 7 is activated, and the linkage component 71 drives the positioning component 72, causing the positioning component 72 to correct the position of the transformer shell when it enters the positioning state, until it reaches the synchronous positioning state. Then, the lifting assembly 5 is used to lift the transformer winding and place it inside the transformer shell. When lifting the transformer winding, the working point of the clamping part 65 faces inwards.

[0039] Example 2

[0040] like Figure 1 and Figure 5 As shown, based on the above embodiments, this embodiment further provides the following:

[0041] In this embodiment, the support structure 2 includes a support plate 21, a top plate 22, and a support frame 23. The support plate 21 is fixedly installed on one side of the top of the base 1, the top plate 22 is fixedly installed on the top of the support plate 21, the hoisting assembly 5 is assembled on the top plate 22, and the support frame 23 is fixedly installed on the bottom of the top plate 22.

[0042] During this period, the support plate 21 and the support frame 23 cooperate with each other to support the top plate 22 and ensure the stability of the top plate 22 during the load-bearing operation.

[0043] In this embodiment, the lifting assembly 4 includes a guide seat 41, a first threaded rod 42, a first slide rod 43, and a first motor 44. Two sets of guide seats 41 are slidably installed on the inner side of the support plate 21. The first threaded rod 42 and the first slide rod 43 are respectively connected and abutted between the top plate 22 and the base 1. The two sets of guide seats 41 are respectively connected by the first threaded rod 42 and the first slide rod 43. The first motor 44 is fixedly installed on the top of the top plate 22, and the output end of the first motor 44 is connected to the top end of the first threaded rod 42. The end faces of the two sets of guide seats 41 are fixedly connected to the mounting frame 3.

[0044] During this period, the first motor 44 is started, and the output end of the first motor 44 drives the first threaded rod 42 to rotate. The first threaded rod 42 drives the guide seat 41, and linear motion is achieved with the cooperation of the first slide rod 43. At that time, the two sets of guide seats 41 can drive the mounting frame 3 to move up and down, thus completing the lifting and lowering of the mounting frame 3.

[0045] In this embodiment, the hoisting assembly 5 includes a second motor 51, a mounting base 52, a second sliding rod 53, a second threaded rod 54, a winch 55, and a bearing seat 56. The mounting base 52 is fixedly installed on the top of the top plate 22. The second sliding rod 53 and the second threaded rod 54 are connected and installed inside the mounting base 52. The bearing seat 56 is fitted on the second sliding rod 53 and the second threaded rod 54. The winch 55 is fixedly installed inside the bearing seat 56. A telescopic sleeve 8 is fixedly installed at the bottom of the bearing seat 56, and the bottom end of the telescopic sleeve 8 is connected to the top of the hoisting plate 61. The hoisting rope on the winch 55 passes through the telescopic sleeve 8 and is connected to the top of the hoisting plate 61.

[0046] During this period, the second motor 51 is started, which drives the second threaded rod 54 to rotate. The second threaded rod 54 achieves linear drive of the bearing seat 56, which in turn drives the lifting parts on the bearing seat 56 to reciprocate, thus completing the lifting and placement of the transformer winding.

[0047] During hoisting, the winch 55 is started, and the hoisting plate 61 is hoisted and raised synchronously through the hoisting rope, and the telescopic sleeve 8 is extended and retracted synchronously to ensure that the hoisting component does not sway during hoisting.

[0048] Example 3

[0049] like Figures 1-5 As shown, based on the above embodiments, this embodiment further provides the following:

[0050] In this embodiment, the clamping assembly 6 also includes a telescopic cylinder 67. The telescopic cylinder 67 is fixedly installed on the top of the lifting plate 61, and the output end of the telescopic cylinder 67 is connected to the sliding plate 66.

[0051] During this period, the telescopic cylinder 67 is activated, which drives the slide plate 66 to move in opposite directions, causing the components at the bottom of the slide plate 66 to clamp and fix the transformer winding or transformer shell.

[0052] The drive component 64 is composed of gears, racks, and a rotating shaft. The output end of the telescopic cylinder 63 is fitted with a toothed plate, and the rotating shaft end of the clamping component 65 is fitted with a gear that meshes with the toothed plate. The telescopic cylinder 63 drives the gear to rotate through the drive toothed plate, thus completing the rotation drive.

[0053] In this embodiment, the linkage component 71 includes a U-shaped groove 711, a linkage shaft 712, a universal joint 713, a third motor 714, a transmission gear 715, a shaft 716, and a bevel gear set 717. The U-shaped groove 711 is fixedly installed on the outside of the mounting frame 3. The linkage shaft 712 is connected to the inside of the U-shaped groove 711. The universal joint 713 is connected to the linkage shaft 712. The third motor 714 is fixedly installed inside the U-shaped groove 711. The output end of the third motor 714 is connected to the shaft end of the linkage shaft 712. The extended shaft 716 is connected to the inside of the U-shaped groove 711. The transmission gear 715 is connected to the bottom of the shaft 716 and is connected to the positioning component 72. The bevel gear set 717, which is connected to the shaft 716, is mounted on the linkage shaft 712.

[0054] During this process, the third motor 714 is started, and the output of the third motor 714 drives the linkage shaft 712 to rotate. The linkage shaft 712 uses a universal joint 713 to achieve a loop transmission. At that time, the shaft 716 can be driven by the bevel gear set 717 to achieve the rotation of the shaft 716. The transmission gear 715 at the bottom of the shaft 716 rotates, and the transmission gear 715 drives the positioning component 72, causing the positioning component 72 to enter the positioning state of the transformer shell. The positioning component 72 completes the fixed-point positioning of the transformer shell by retracting itself. The above motors are driven by servo motors.

[0055] In this embodiment, the positioning component 72 includes a guide plate 721 and a positioning plate 722. Four sets of guide plates 721 are slidably mounted through the mounting frame 3, and the positioning plate 722 is installed at the inner end of the guide plate 721. A toothed track 723 that meshes with the transmission gear 715 is provided on one side of the guide plate 721.

[0056] By combining the above, during the process, when the transmission gear 715 at the bottom of the shaft 716 rotates, the transmission gear 715 will mesh with the toothed track 723 on the guide plate 721, causing the guide plate 721 to slide smoothly on the mounting frame 3. At that time, the guide plate 721 can extend and retract with the positioning plate 722 at the end, realizing the synchronous clamping and positioning of the transformer shell between the four sets of positioning plates 722, which facilitates the accurate hoisting and lowering of the transformer winding.

[0057] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0058] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A transformer winding encapsulation device, characterized in that: The system includes a base, a support structure fixedly installed on the top of the base, a lifting component connected to the inside of the support structure, an installation frame connected to the lifting end of the lifting component, a positioning component fixedly installed on the installation frame, a hoisting component fixedly installed on the top of the support structure, and a clamping component connected to the hoisting end of the hoisting component. The clamping assembly includes a lifting plate, a connecting plate, a telescopic cylinder, a drive component, a clamping component, and a sliding plate. The lifting end of the lifting assembly is fitted with a lifting plate, and two sets of sliding plates are slidably installed inside the lifting plate. A connecting plate is fixedly installed at the bottom of the sliding plates, and a clamping component is rotatably installed at the bottom of the connecting plate. A telescopic cylinder is fixedly installed at the top of the connecting plate, and the output end of the telescopic cylinder is equipped with a drive component that is connected to the clamping component. The positioning component includes a linkage component and a positioning component. Positioning components extending into the interior are installed on all four sides of the mounting frame. A linkage component is fixedly installed on the outside of the mounting frame, and the drive end of the linkage component is connected to the positioning component for transmission.

2. The transformer winding encapsulation device according to claim 1, characterized in that: The support structure includes a support plate, a top plate, and a support frame. The support plate is fixedly installed on one side of the top of the base, the top plate is fixedly installed on the top of the support plate, the hoisting assembly is assembled on the top plate, and the support frame is fixedly installed on the bottom of the top plate.

3. The transformer winding encapsulation device according to claim 2, characterized in that: The lifting assembly includes a guide seat, a first threaded rod, a first slide rod, and a first motor. Two sets of guide seats are slidably installed on the inner side of the support plate. The first threaded rod and the first slide rod are respectively connected and abutted between the top plate and the base. The two sets of guide seats are respectively connected by the first threaded rod and the first slide rod. The first motor is fixedly installed on the top of the top plate, and the output end of the first motor is connected to the top end of the first threaded rod. The end faces of the two sets of guide seats are fixedly connected to the mounting frame.

4. A transformer winding encapsulation device according to claim 3, characterized in that: The hoisting assembly includes a second motor, a mounting base, a second sliding rod, a second threaded rod, a winch, and a bearing seat. The mounting base is fixedly installed on the top of the top plate. The second sliding rod and the second threaded rod are installed together in the mounting base. The bearing seat is fitted onto the second sliding rod and the second threaded rod. The winch is fixedly installed inside the bearing seat. A telescopic sleeve is fixedly installed at the bottom of the bearing seat, and the bottom end of the telescopic sleeve is installed and connected to the top of the hoisting plate. The hoisting rope on the winch passes through the telescopic sleeve and is installed and connected to the top of the hoisting plate.

5. A transformer winding encapsulation device according to claim 4, characterized in that: The clamping assembly also includes a second telescopic cylinder, which is fixedly installed on the top of the lifting plate, and the output end of the second telescopic cylinder is connected to the sliding plate.

6. A transformer winding encapsulation device according to claim 5, characterized in that: The linkage components include a U-shaped groove, a linkage shaft, a universal joint, a third motor, a transmission gear, a shaft, and a bevel gear set. The U-shaped groove is fixedly installed on the outside of the mounting frame. The linkage shaft is connected to the inside of the U-shaped groove. Universal joints are connected to the linkage shaft. The third motor is fixedly installed inside the U-shaped groove. The output end of the third motor is connected to the shaft end of the linkage shaft. An extended shaft is connected to the inside of the U-shaped groove. The bottom of the shaft is connected to the transmission gear, which is connected to the positioning component. A bevel gear set is mounted on the linkage shaft and is connected to the shaft.

7. A transformer winding encapsulation device according to claim 6, characterized in that: The positioning component includes a guide plate and a positioning plate. Four sets of guide plates are slidably mounted through the mounting frame, and the positioning plate is installed at the inner end of the guide plate. A toothed track that meshes with the transmission gear is provided on one side of the guide plate.

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