Transformer body foot pad supporting horizontal beam tool

Abstract

The invention relates to the technical field of transformer manufacturing processes, in particular to a transformer body foot pad supporting horizontal beam tool which comprises a horizontal beam body, an adjusting lead screw, an adjusting supporting cylinder, an adjusting sliding block, a hollow connecting rod, an adjusting hand wheel, an adjusting sliding hole, a supporting foot pad, a limiting rod, a limiting groove, a shifting block, a guiding assembly, a measuring assembly, a lifting assembly and an adjusting assembly. An adjusting lead screw is arranged in the adjusting supporting cylinder, an adjusting hand wheel is arranged on the side wall of the adjusting lead screw, the two ends of the adjusting lead screw are rotationally connected with the inner wall of the horizontal beam body, an adjusting sliding block is arranged on the side wall of the adjusting lead screw, the adjusting sliding block is rotationally connected with the adjusting lead screw, and a hollow connecting rod is arranged on the bottom wall of the adjusting sliding block; supporting foot pads are arranged on the bottom wall of the hollow connecting rod; in the using process of the transformer manufacturing process, through mutual cooperation of multiple sets of assemblies, the height of the transformer body foot pad supporting horizontal beam can be accurately adjusted, and powerful support is provided for transformer installation and debugging.

Description

Technical Field

[0001] The invention relates to the technical field of transformer manufacturing technology, and in particular to a transformer body foot support horizontal beam tooling. Background Art

[0002] The transformer is an important equipment in the power system. The horizontality of the transformer during installation directly affects its operating efficiency and safety. At present, a pad support structure is usually used during the installation of the transformer.

[0003] During actual use, the flatness of the ground is deformed, and the frame spacing is prone to change after the product core is in place, affecting the subsequent iron insertion quality, which needs to be improved urgently, making it inconvenient to achieve highly precise, stable and adjustable problems.

[0004] Therefore, in order to address the above-mentioned problem of inconvenience in achieving highly precise and stable adjustment, a transformer body foot support horizontal beam tooling can be designed. By adjusting the height of multiple sets of support feet, the purpose of precise horizontal adjustment can be achieved. In addition, after adjusting to the predetermined position, the toggle block is released, and the limit rod can be driven to reset to the inside of the limit groove through the guide assembly, so that the adjustment handwheel can be locked to prevent it from accidentally rotating, thereby ensuring that the height of the support feet is stable and unchanged, thereby improving the stable support performance of the overall device. In summary, this tooling can achieve highly precise and stable adjustment through ingenious mechanical structure design. Summary of the invention

[0005] In order to overcome the problem that traditional positioning and clamping devices can only achieve single-dimensional positioning and clamping during the use of transformer manufacturing technology, it is difficult to meet the processing and assembly requirements of parts with complex shapes. At the same time, these devices often produce large stress concentration during the clamping process, causing deformation or damage to the parts, which urgently needs to be improved, making it inconvenient to achieve stable and precise clamping and positioning.

[0006] The technical scheme of the present invention is: a transformer body foot support horizontal beam tooling, including a horizontal beam body, an adjusting screw, an adjusting support tube, a lifting slider, a hollow connecting rod, an adjusting hand wheel, an adjusting sliding hole, a supporting foot, a limit rod, a limit groove, a toggle block, a guide assembly, a measuring assembly, a lifting assembly and an adjusting assembly; an adjusting support tube is arranged inside the horizontal beam body, and a plurality of adjusting support tubes are arranged, an adjusting screw is arranged inside the adjusting support tube, an adjusting hand wheel is arranged on the side wall of the adjusting screw, both ends of the adjusting screw are rotatably connected to the inner wall of the horizontal beam body, a lifting slider is arranged on the side wall of the adjusting screw, and the lifting slider The block is rotatably connected with the adjusting screw rod, a hollow connecting rod is arranged on the bottom wall of the lifting slider, a supporting pad is arranged on the bottom wall of the hollow connecting rod, an adjusting sliding hole is opened on the bottom wall of the horizontal beam body, the hollow connecting rod is slidably connected with the adjusting sliding hole, a guide assembly is arranged on the side wall of the adjusting support tube, a toggle block is arranged on the side wall of the guide assembly, a limit rod is arranged above the toggle block, a limit groove is arranged on the side wall of the adjusting handwheel, one end of the limit rod is engaged with the limit groove, multiple groups of measuring components are arranged on both sides of the horizontal beam body, two groups of lifting components are arranged on both sides of the horizontal beam body, and an adjusting component is arranged inside the lifting component.

[0007] Preferably, when the transformer manufacturing process is in use, first, pressing the toggle block downward can drive the limit rod to adjust downward, and then, by rotating the adjusting hand wheel, the adjusting screw is driven to rotate inside the horizontal beam body. Since the lifting slide block is rotatably connected with the adjusting screw, as the adjusting screw rotates, the lifting slide block will move in the adjusting support tube along the screw direction. This movement process is transmitted to the support foot through the hollow connecting rod, thereby realizing precise adjustment of the height of the support foot, and by adjusting the height of multiple groups of support feet, the purpose of precise horizontal adjustment can be achieved. In addition, after adjusting to the predetermined position, the toggle block is released, and the adjusting hand wheel is turned on. The guide component can drive the limit rod to reset to the inside of the limit groove, so that the adjusting handwheel can be locked to prevent it from accidentally rotating, thereby ensuring that the height of the supporting foot remains stable, thereby improving the stable supporting performance of the overall device. In summary, the tooling has achieved accurate, stable and adjustable height of the horizontal beam supported by the transformer body foot through ingenious mechanical structure design, providing strong support for the installation and commissioning of the transformer. In addition, the measuring component can conveniently and accurately measure and adjust the horizontal size of the horizontal beam body, and the adjustment component and the lifting component can cooperate with each other to ensure the safety and stability of the lifting operation.

[0008] Preferably, the guide assembly includes a guide slot, a guide slide rod, a guide slider and a guide spring; a guide slot is opened on the side wall of the adjusting support tube, a guide slide rod is arranged inside the guide slot, a guide slider is arranged on the side wall of the guide slide rod, the guide slider is slidably connected to the guide slide rod, a guide spring is arranged outside the guide slide rod, one end of the guide spring is fixedly connected to the inner wall of the guide slot, and the other end of the guide spring is fixedly connected to the upper end of the guide slider.

[0009] Preferably, the measuring component includes an adjusting rail, an adjusting slide rod and an adjusting slider; adjusting rails are arranged on both sides of the horizontal beam body, and there are multiple groups of adjusting rails. Adjusting slide rods are arranged inside the adjusting rails, and adjusting sliders are arranged on the side walls of the adjusting slide rods.

[0010] Preferably, the measuring assembly also includes an adjusting spring and a scale; the adjusting slider is slidably connected to the adjusting slide rod, two sets of adjusting springs are provided at the upper and lower ends of the adjusting slider, and a scale is provided on the side wall of the adjusting slider.

[0011] Preferably, the lifting assembly includes a lifting hook and a mounting hole; the lifting hooks are arranged on both sides of the horizontal beam body, and there are two groups of lifting hooks, and the mounting holes are arranged inside the lifting hooks.

[0012] Preferably, the adjustment assembly includes a mounting shaft and a spiral spring; the mounting shaft is arranged inside the mounting hole, the spiral spring is arranged inside the mounting hole, one end of the spiral spring is fixedly connected to the inner wall of the mounting hole, and the other end of the spiral spring is fixedly connected to one end of the mounting shaft.

[0013] Preferably, the adjustment component also includes a fixing plate and an adjustment member; the adjustment member is arranged on the side wall of the mounting shaft, and fixing plates are arranged on both sides of the horizontal beam body, and one end of the adjustment member is abutted and connected with the upper side of the fixing plate.

[0014] Beneficial effects of the present invention:

[0015] 1. When the transformer manufacturing process is in use, first, pressing the toggle block downward can drive the limit rod to adjust downward, and then, by rotating the adjusting handwheel, the adjusting screw is driven to rotate inside the horizontal beam body. Since the lifting slider is rotatably connected with the adjusting screw, as the adjusting screw rotates, the lifting slider will move along the screw direction in the adjusting support tube. This movement process is transmitted to the support foot through the hollow connecting rod, thereby realizing the precise adjustment of the height of the support foot, and by adjusting the height of multiple groups of support feet, the purpose of precise horizontal adjustment can be achieved. In addition, after adjusting to the predetermined position, the toggle block is released, and the adjusting screw is adjusted by The guide component can drive the limit rod to reset to the inside of the limit groove, so that the adjusting handwheel can be locked to prevent it from accidentally rotating, thereby ensuring that the height of the supporting pad remains stable, thereby improving the stable supporting performance of the overall device. In summary, the tooling has achieved accurate, stable and adjustable height of the horizontal beam supported by the pads of the transformer body through ingenious mechanical structure design, providing strong support for the installation and commissioning of the transformer. In addition, the measuring component can conveniently and accurately measure and adjust the horizontal size of the horizontal beam body, and the adjustment component and the lifting component can cooperate with each other to ensure the safety and stability of the lifting operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a schematic diagram of a first three-dimensional structure of a transformer body foot support horizontal beam tooling of the present invention;

[0017] Figure 2 Shown is a schematic diagram of a first partial three-dimensional structure of a transformer body foot support horizontal beam tooling of the present invention;

[0018] Figure 3 Shown is a schematic diagram of a second partial three-dimensional structure of a transformer body foot support horizontal beam tooling of the present invention;

[0019] Figure 4 Shown is a schematic diagram of a third partial three-dimensional structure of a transformer body foot support horizontal beam tooling of the present invention;

[0020] Figure 5 Shown is a schematic diagram of a fourth partial three-dimensional structure of a transformer body foot support horizontal beam tooling of the present invention;

[0021] Explanation of the accompanying drawings: 1. Horizontal beam body; 2. Adjusting screw; 3. Adjusting support cylinder; 4. Lifting slider; 5. Hollow connecting rod; 6. Adjusting hand wheel; 7. Adjusting slide hole; 8. Support foot; 9. Limit rod; 10. Limit groove; 11. Toggle block; 101. Guide slide groove; 102. Guide slide rod; 103. Guide slider; 104. Guide spring; 201. Adjusting slide rail; 202. Adjusting slide rod; 203. Adjusting slider; 204. Adjusting spring; 205. Scale ruler; 301. Lifting; 302. Mounting hole; 401. Mounting shaft; 402. Volute spring; 403. Fixing plate; 404. Adjusting part. DETAILED DESCRIPTION

[0022] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0023] See also Figure 1-Figure 5 The present invention provides an embodiment: a transformer body foot support horizontal beam tooling, including a horizontal beam body 1, an adjusting screw 2, an adjusting support tube 3, a lifting slider 4, a hollow connecting rod 5, an adjusting hand wheel 6, an adjusting sliding hole 7, a supporting foot 8, a limiting rod 9, a limiting groove 10, a toggle block 11, a guide component, a measuring component, a lifting component and an adjusting component; the horizontal beam body 1 is provided with an adjusting support tube 3, the adjusting support tube 3 is provided with multiple groups, the adjusting support tube 3 is provided with an adjusting screw 2, the side wall of the adjusting screw 2 is provided with an adjusting hand wheel 6, both ends of the adjusting screw 2 are rotatably connected to the inner wall of the horizontal beam body 1, the side wall of the adjusting screw is provided with a lifting slider 4, and the lifting The slider 4 is rotatably connected with the adjusting screw rod, a hollow connecting rod 5 is arranged on the bottom wall of the lifting slider 4, a supporting foot 8 is arranged on the bottom wall of the hollow connecting rod 5, an adjusting sliding hole 7 is opened on the bottom wall of the horizontal beam body 1, the hollow connecting rod 5 is slidably connected with the adjusting sliding hole 7, a guide assembly is arranged on the side wall of the adjusting support tube 3, a toggle block 11 is arranged on the side wall of the guide assembly, a limit rod 9 is arranged above the toggle block 11, a limit groove 10 is opened on the side wall of the adjusting hand wheel 6, one end of the limit rod 9 is engaged with the limit groove 10, multiple groups of measuring components are arranged on both sides of the horizontal beam body 1, two groups of lifting components are arranged on both sides of the horizontal beam body 1, and an adjusting component is arranged inside the lifting component.

[0024] See also Figure 2The guide assembly includes a guide slot 101, a guide slide bar 102, a guide slider 103 and a guide spring 104; a guide slot 101 is provided on the side wall of the adjusting support tube 3, a guide slide bar 102 is provided inside the guide slot 101, a guide slider 103 is provided on the side wall of the guide slide bar 102, the guide slider 103 is slidably connected with the guide slide bar 102, a guide spring 104 is provided outside the guide slide bar 102, one end of the guide spring 104 is fixedly connected to the inner wall of the guide slot 101, and the guide spring 104 is fixedly connected to the inner wall of the guide slot 101. The other end is fixedly connected to the upper end of the guide slider 103; during the adjustment process, the guide slide bar 102 and the guide slider 103 play a guiding and stabilizing role, ensuring the stability and accuracy of the adjustment slider 203 during the movement, and the setting of the guide spring 104 provides a certain elastic buffer, making the adjustment process smoother, and also helps to maintain the stability of the system after the adjustment is completed; the measuring component includes an adjustment rail 201, an adjustment slide bar 202 and an adjustment slider 203; both sides of the horizontal beam body 1 are provided with an adjustment rail 20 1. The adjusting rail 201 is provided with multiple groups. The adjusting rail 201 is provided with an adjusting slide bar 202 inside. The side wall of the adjusting slide bar 202 is provided with an adjusting slider 203. The adjusting slider 203 can be adjusted and moved by the adjusting slide bar 202. The measuring assembly also includes an adjusting spring 204 and a scale ruler 205. The adjusting slider 203 is slidably connected with the adjusting slide bar 202. Two groups of adjusting springs 204 are provided at the upper and lower ends of the adjusting slider 203. The side wall of the adjusting slider 203 is provided with a scale ruler 205. When the water When the horizontal height of the flat beam body 1 is adjusted, the lower end of the scale ruler 205 contacts the ground, and according to the rebound force generated by the elastic deformation of the adjustment spring 204, the adjustment spring 204 can drive the scale ruler 205 to adjust through the adjustment slider 203. At the same time, by observing whether the values ​​of the scale ruler 205 on both sides of the horizontal beam body 1 are consistent, such a design enables the measuring component to conveniently and accurately measure and adjust the horizontal size of the horizontal beam body 1, providing more accurate data support for the installation and commissioning of the transformer.

[0025] See also Figure 3-Figure 5In this embodiment, the lifting component includes a lifting hook 301 and a mounting hole 302; lifting hooks 301 are provided on both sides of the horizontal beam body 1, and two groups of lifting hooks 301 are provided. The interior of the lifting hook 301 is provided with a mounting hole 302; the lifting hooks 301 on both sides can support the horizontal beam tooling for convenient tooling lifting and transportation; the adjusting component includes a mounting shaft 401 and a volute spring 402; the interior of the mounting hole 302 is provided with a mounting shaft 401, and the interior of the mounting hole 302 is provided with a volute spring 402, one end of the volute spring 402 is fixedly connected to the inner wall of the mounting hole 302, and the other end of the volute spring 402 is fixedly connected to one end of the mounting shaft 401; according to the rebound force generated by the elastic deformation of the volute spring 402, the volute spring The spring 402 can drive the installation shaft 401 to adjust and reset; the adjustment component also includes a fixing plate 403 and an adjusting member 404; an adjusting member 404 is arranged on the side wall of the installation shaft 401, and fixing plates 403 are arranged on both sides of the horizontal beam body 1, and one end of the adjusting member 404 is in contact with the upper part of the fixing plate 403; when lifting, by pushing the adjusting member 404 upwards, and then hooking the lifting tool, and then releasing the adjusting member 404, according to the rebound force generated by the elastic deformation of the vortex spring 402, the vortex spring 402 can drive the adjusting member 404 to adjust and reset through the installation shaft 401, and support and limit through the fixing plate 403, so as to ensure the safety and stability of the lifting operation.

[0026] When the transformer manufacturing process is in use, first, pressing the toggle block 11 downward can drive the limit rod 9 to adjust downward, and then, by rotating the adjustment hand wheel 6, the adjustment screw 2 is driven to rotate inside the horizontal beam body 1. Since the lifting slider 4 is rotatably connected with the adjustment screw 2, as the adjustment screw 2 rotates, the lifting slider 4 will move along the screw direction in the adjustment support tube 3. This movement process is transmitted to the support foot 8 through the hollow connecting rod 5, so as to realize the precise adjustment of the height of the support foot 8, and by adjusting the height of multiple groups of support feet 8, the purpose of precise horizontal adjustment can be achieved;

[0027] In addition, after adjusting to the predetermined position, the toggle block 11 is released, and according to the resilience generated by the elastic deformation of the guide spring 104, the guide spring 104 can drive the limit rod 9 to return to the inside of the limit groove 10 through the guide slider 103, so that the adjustment hand wheel 6 can be locked to prevent it from accidentally rotating, thereby ensuring that the height of the support foot 8 remains stable, thereby improving the stable support performance of the overall device;

[0028] In summary, this tooling realizes the precise, stable and adjustable height of the horizontal beam supported by the transformer body footrest through ingenious mechanical structure design, providing strong support for the installation and commissioning of the transformer;

[0029] In addition, when the horizontal height of the horizontal beam body 1 is adjusted, the lower end of the scale ruler 205 contacts the ground, and according to the rebound force generated by the elastic deformation of the adjustment spring 204, the adjustment spring 204 can drive the scale ruler 205 to be adjusted through the adjustment slider 203. At the same time, by observing whether the values ​​of the scale rulers 205 on both sides of the horizontal beam body 1 are consistent, such a design enables the measuring component to conveniently and accurately measure and adjust the horizontal size of the horizontal beam body 1, providing more accurate data support for the installation and commissioning of the transformer;

[0030] Furthermore, when performing lifting operations, the adjusting member 404 is pushed upwards, and then the lifting tool is hooked, and then the adjusting member 404 is released. According to the rebound force generated by the elastic deformation of the spiral spring 402, the spiral spring 402 can drive the adjusting member 404 to adjust and reset through the mounting shaft 401, and support and limit the position through the fixing plate 403, thereby ensuring the safety and stability of the lifting operation.

[0031] Through the above steps, when the transformer manufacturing process is in use, first, pressing the toggle block 11 downward can drive the limit rod 9 to adjust downward, and then, by rotating the adjusting hand wheel 6, the adjusting screw 2 is driven to rotate inside the horizontal beam body 1. Since the lifting slider 4 is rotatably connected with the adjusting screw 2, as the adjusting screw 2 rotates, the lifting slider 4 will move along the screw direction in the adjusting support tube 3. This movement process is transmitted to the supporting foot 8 through the hollow connecting rod 5, so as to realize the precise adjustment of the height of the supporting foot 8, and by adjusting the height of multiple groups of supporting feet 8, the purpose of precise horizontal adjustment can be achieved. In addition, after adjusting to the predetermined position, release the lifting slider 4. The toggle block 11 can drive the limit rod 9 to reset to the inside of the limit groove 10 through the guide component, so that the adjusting hand wheel 6 can be locked to prevent it from accidentally rotating, thereby ensuring that the height of the supporting foot 8 remains stable, thereby improving the stable supporting performance of the overall device. In summary, the tooling has achieved accurate, stable and adjustable height of the horizontal beam supported by the transformer body foot through ingenious mechanical structure design, providing strong support for the installation and commissioning of the transformer. In addition, the measuring component can conveniently and accurately measure and adjust the horizontal size of the horizontal beam body 1, and the adjustment component and the lifting component cooperate with each other to ensure the safety and stability of the lifting operation.

[0032] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the spirit of the present invention.

Claims

1. A transformer body foot support horizontal beam tooling, comprising a horizontal beam body (1); characterized in that: It also includes an adjusting screw (2), an adjusting support tube (3), an adjusting slider (203), a hollow connecting rod (5), an adjusting hand wheel (6), an adjusting sliding hole (7), a supporting foot (8), a limiting rod (9), a limiting groove (10), a toggle block (11), a guide assembly, a measuring assembly, a lifting assembly and an adjusting assembly; an adjusting support tube (3) is arranged inside the horizontal beam body (1), and the adjusting support tube (3) is arranged in multiple groups; an adjusting screw (2) is arranged inside the adjusting support tube (3), an adjusting hand wheel (6) is arranged on the side wall of the adjusting screw (2), both ends of the adjusting screw (2) are rotatably connected to the inner wall of the horizontal beam body (1), a lifting slider (4) is arranged on the side wall of the adjusting screw, and the lifting slider (4) is rotatably connected to the adjusting screw, A hollow connecting rod (5) is arranged on the bottom wall of the lifting slide block (4), a supporting foot (8) is arranged on the bottom wall of the hollow connecting rod (5), an adjusting sliding hole (7) is arranged on the bottom wall of the horizontal beam body (1), the hollow connecting rod (5) is slidably connected to the adjusting sliding hole (7), a guide component is arranged on the side wall of the adjusting support tube (3), a toggle block (11) is arranged on the side wall of the guide component, a limit rod (9) is arranged above the toggle block (11), a limit groove (10) is arranged on the side wall of the adjusting hand wheel (6), one end of the limit rod (9) is snap-connected with the limit groove (10), multiple groups of measuring components are arranged on both sides of the horizontal beam body (1), two groups of lifting components are arranged on both sides of the horizontal beam body (1), and an adjusting component is arranged inside the lifting component.

2. The transformer body foot support horizontal beam tooling according to claim 1, characterized in that: The guide assembly comprises a guide slot (101), a guide slide bar (102), a guide slider (103) and a guide spring (104); the side wall of the adjusting support tube (3) is provided with a guide slot (101), the guide slide bar (102) is arranged inside the guide slot (101), the side wall of the guide slide bar (102) is provided with a guide slider (103), the guide slider (103) is slidably connected with the guide slide bar (102), the outside of the guide slide bar (102) is provided with a guide spring (104), one end of the guide spring (104) is fixedly connected with the inner wall of the guide slot (101), and the other end of the guide spring (104) is fixedly connected with the upper end of the guide slider (103).

3. The transformer body foot support horizontal beam tooling according to claim 1, characterized in that: The measuring component comprises an adjusting slide rail (201), an adjusting slide rod (202) and an adjusting slider (203); the adjusting slide rails (201) are arranged on both sides of the horizontal beam body (1), a plurality of adjusting slide rails (201) are arranged, the adjusting slide rod (202) is arranged inside the adjusting slide rail (201), and the adjusting slider (203) is arranged on the side wall of the adjusting slide rod (202).

4. The transformer body foot support horizontal beam tooling according to claim 3, characterized in that: The measuring assembly also includes an adjusting spring (204) and a scale ruler (205); the adjusting slider (203) is slidably connected to the adjusting slide bar (202); two groups of adjusting springs (204) are arranged at the upper and lower ends of the adjusting slider (203); and a scale ruler (205) is arranged on the side wall of the adjusting slider (203).

5. The transformer body foot support horizontal beam tooling according to claim 3, characterized in that: The lifting assembly comprises a lifting hook (301) and a mounting hole (302); the lifting hooks (301) are arranged on both sides of the horizontal beam body (1), the lifting hooks (301) are arranged in two groups, and the mounting hole (302) is opened inside the lifting hook (301).

6. The transformer body foot support horizontal beam tooling according to claim 5, characterized in that: The adjustment component comprises a mounting shaft (401) and a scroll spring (402); the mounting shaft (401) is arranged inside the mounting hole (302), the scroll spring (402) is arranged inside the mounting hole (302), one end of the scroll spring (402) is fixedly connected to the inner wall of the mounting hole (302), and the other end of the scroll spring (402) is fixedly connected to one end of the mounting shaft (401).

7. The transformer body foot support horizontal beam tooling according to claim 6, characterized in that: The adjustment component also includes a fixing plate (403) and an adjustment member (404); the adjustment member (404) is arranged on the side wall of the mounting shaft (401), the fixing plates (403) are arranged on both sides of the horizontal beam body (1), and one end of the adjustment member (404) is abutted and connected with the upper part of the fixing plate (403).

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