Movable turnover assembly structure for transformer

Abstract

The utility model relates to a movable turnover assembly structure for transformer, its characterized in that: including ground guide rail, traction module and mobile turnover module, in the utility model, the mobile turnover module is driven by traction module and moves along the ground guide rail to each station, and the assembly of transformer can be carried out at each station, and the fixed transformer is carried out by turnover frame structure, the angle of transformer is adjusted, and the bolt assembly locking operation is convenient, greatly improves the assembly efficiency, and also reduces the labor intensity of operator, in addition, by setting the limiting cylinder and the limiting buckle cooperation on the turnover frame and the vertical frame, guarantee the stability of turnover frame in vertical state.

Description

Technical Field

[0001] This utility model relates to the field of transformer processing technology, and in particular to a movable flip-up assembly structure for transformers. Background Technology

[0002] In transformer assembly production, the assembly of transformers is generally carried out at fixed workstations. This method requires transporting various components to the workstations for assembly, which is inefficient. Furthermore, for fixed transformers, personnel need to adjust the positions of bolts and components, making the operation very inconvenient. Therefore, a streamlined transformer assembly structure is needed, which can facilitate transformer assembly by operators and allow for rapid assembly of transformers by flipping and adjusting positions that are inconvenient to assemble. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a movable and flip-type assembly structure for transformers, which can solve the problem of inconvenience in the general assembly operation of transformers.

[0004] To solve the above-mentioned technical problems, the technical solution of this utility model is: a movable and flip-up assembly structure for transformers, the innovation of which is: including a ground guide rail, a traction module and a movable and flip-up module; The ground guide rail is installed on the ground in an I-shape; the traction module is a pair and is set on the ground guide rail and can move along the extension direction of the ground guide rail; the moving and flipping module is set on the traction module and is driven by the traction module to move along the extension direction of the ground guide rail. The traction module includes a traction frame, a traction motor, guide support rollers, and limiting rollers; the traction frame has a U-shaped cross-section and is fastened to the ground guide rail; the traction frame has a connection hole on its side to accommodate the output end of the traction motor; the traction motor is mounted on the side of the traction frame; the guide support rollers are a pair and are respectively disposed on the inner sidewalls of both sides of the traction frame, and one of the guide support rollers is connected to the output end of the traction motor; the guide support rollers are disposed on the upper surface of the upper flange of the ground guide rail. The mobile flipping module includes a stand, a flipping frame, and a drive mechanism; the stand has a rectangular grid frame structure, and the bottom end of the stand is fixedly installed on the upper surface of the traction frame; a hinge shaft is horizontally arranged on one side of the top of the stand. The drive mechanism is located on the other side of the frame; the drive mechanism includes a drive motor, a transmission box, an output shaft, and a transmission arm; the drive motor is mounted on the input end of the transmission box; the transmission box is fixedly mounted on the side of the frame, and has two output ends in the horizontal direction; the output shaft is mounted on the surface of the frame through a slewing bearing and bearing seat, and the output shaft is respectively connected to the two output ends of the transmission box, and both ends of the output shaft extend out of the end of the frame; the transmission arm is located on the end of the output shaft in the vertical direction, and the output shaft drives the transmission arm to swing in the vertical plane; The tilting frame has a rectangular grid frame structure. One side of the tilting frame is provided with a hinged ear plate, and the hinged ear plate is connected to the hinge shaft on the top side of the upright frame. Both ends of the tilting frame are respectively hinged to the transmission arm, and the transmission arm drives the tilting frame to rotate around the hinge shaft.

[0005] Furthermore, the limiting rollers include longitudinal limiting rollers and lateral limiting rollers; the longitudinal limiting rollers are installed on the inner sidewalls of both sides of the traction frame, and the longitudinal limiting rollers are located on the lower surface of the upper flange of the ground guide rail and are in close contact with the lower surface of the upper flange; the lateral limiting rollers are installed on the inner sidewalls of both sides of the traction frame, and the outer contours of the lateral limiting rollers are located on both sides of the middle plate of the ground guide rail and are in close contact with the middle plate.

[0006] Furthermore, the transmission arm includes a driving arm and a driven arm; one end of the driving arm is fixedly mounted on the end of the output shaft, and the other end of the driving arm is hinged to one end of the driven arm; the other end of the driven arm is hinged to the end of the tilting frame; the transmission arm drives the tilting frame to rotate around the hinge axis in the vertical plane.

[0007] Furthermore, the surface of the flipping frame is provided with assembly fixtures for fixing the transformer.

[0008] Furthermore, a limit cylinder is provided on the bottom side of the upright frame, and a limit pin is provided at the output end of the limit cylinder; a limit buckle is provided on the back of the tilting frame to cooperate with the output end of the limit cylinder. The limit pin at the output end of the limit cylinder limits the limit buckle on the tilting frame in a horizontal state, thereby maintaining the stability of the tilting frame.

[0009] The advantages of this utility model are: 1) In this utility model, the traction module drives the moving flipping module to move along the ground guide rail to each workstation, where the transformer can be assembled. At the same time, the flipping frame structure is used to fix the transformer, and the angle of the transformer can be adjusted to facilitate bolt assembly and tightening operations, which greatly improves the assembly efficiency and reduces the labor intensity of the operators. In addition, by setting limit cylinders and limit buckles on the flipping frame and the upright frame, the stability of the flipping frame in the vertical state is ensured. Attached Figure Description

[0010] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0011] Figure 1 This is a schematic diagram of the main structure of a movable flip-up assembly for a transformer according to the present invention.

[0012] Figure 2 This is a side view schematic diagram of a movable flip-up assembly structure for a transformer according to the present invention. Detailed Implementation

[0013] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0014] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0015] like Figure 1 Figure 2 The diagram shows a movable flip-up assembly structure for a transformer, which includes a ground guide rail 1, a traction module 2, and a movable flip-up module 3.

[0016] The ground guide rail 1 is installed on the ground in an I-shape; the traction module 2 has a pair and is set on the ground guide rail 1 and can move along the extension direction of the ground guide rail; the moving and flipping module 3 is set on the traction module 2 and is driven by the traction module 2 to move along the extension direction of the ground guide rail 1.

[0017] The traction module 2 includes a traction frame 21, a traction motor 22, guide support rollers 23, and limiting rollers 24. The traction frame 21 has a U-shaped cross-section and is fastened to the ground guide rail 1. The traction frame 21 has a connection hole on its side to accommodate the output end of the traction motor 22. The traction motor 22 is mounted on the side of the traction frame 21. The guide support rollers 23 are a pair and are respectively disposed on the inner sidewalls of both sides of the traction frame 21. One of the guide support rollers 23 is connected to the output end of the traction motor 22. The guide support rollers 23 are disposed on the upper surface of the upper flange of the ground guide rail 1.

[0018] The mobile flipping module 3 includes a stand 31, a flipping frame 32, and a drive mechanism 33; the stand 31 has a rectangular grid frame structure, and the bottom end of the stand 31 is fixedly installed on the upper surface of the traction frame 21; a hinge shaft 34 is horizontally arranged on one side of the top of the stand 31.

[0019] The drive mechanism 33 is located on the other side of the support frame 31. The drive mechanism 33 includes a drive motor 331, a transmission box 332, an output shaft 333, and a transmission arm 334. The drive motor 331 is mounted on the input end of the transmission box 332. The transmission box 332 is fixedly mounted on the side of the support frame 31 and has two output ends in the horizontal direction. The output shaft 333 is mounted on the surface of the support frame 31 through a slewing bearing and a bearing seat. The output shaft 333 is connected to the two output ends of the transmission box 332 respectively, and both ends of the output shaft 333 extend out of the end of the support frame 31. The transmission arm 334 is located on the end of the output shaft 333 in the vertical direction and is driven by the output shaft 333 to swing in the vertical plane.

[0020] The tilting frame 32 has a rectangular grid frame structure. One side of the tilting frame 32 in the width direction is provided with a hinge ear plate, and the hinge ear plate is connected to the hinge shaft on the top side of the upright frame 31. The two ends of the tilting frame 32 are respectively hinged to the transmission arm, and the transmission arm 334 drives the tilting frame 32 to rotate around the hinge shaft 34.

[0021] The limiting roller 24 includes a longitudinal limiting roller 241 and a lateral limiting roller 242. The longitudinal limiting roller 241 is installed on the inner sidewalls of both sides of the traction frame 21, and the longitudinal limiting roller 241 is located on the lower surface of the upper flange of the ground guide rail 1 and is in close contact with the lower surface of the upper flange. The lateral limiting roller 242 is installed on the inner sidewalls of both sides of the traction frame 21, and the outer contour of the lateral limiting roller 242 is located on both sides of the middle plate of the ground guide rail 1 and is in close contact with the middle plate.

[0022] The transmission arm 334 includes a driving arm 335 and a driven arm 336; one end of the driving arm 335 is fixedly mounted on the end of the output shaft 333, and the other end of the driving arm 335 is hinged to one end of the driven arm 336; the other end of the driven arm 336 is hinged to the end of the tilting frame 32; the transmission arm 334 drives the tilting frame 32 to rotate around the hinge axis in the vertical plane.

[0023] The surface of the flipping frame 32 is provided with assembly fixtures for fixing the transformer.

[0024] A limit cylinder 35 is provided on the bottom side of the upright frame 31, and a limit pin is provided at the output end of the limit cylinder 35; a limit buckle 36 is provided on the back of the flipping frame to cooperate with the output end of the limit cylinder. The limit buckle 36 on the horizontal flipping frame 32 is limited by the limit pin at the output end of the limit cylinder 35 to maintain the stability of the flipping frame 32.

[0025] The working principle of this utility model is as follows: In this utility model, the traction module drives the moving flipping module to move along the ground guide rail to each workstation, where the transformer can be assembled; at the same time, the flipping frame structure is used to fix the transformer, and the angle of the transformer can be adjusted to facilitate bolt assembly and tightening operations, which greatly improves the assembly efficiency and reduces the labor intensity of the operators; in addition, by setting limit cylinders and limit buckles on the flipping frame and the upright frame, the stability of the flipping frame in the vertical state is ensured.

[0026] Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of this utility model as claimed.

Claims

1. A movable, flip-up assembly structure for a transformer, characterized in that: Includes ground guide rails, traction modules, and moving / tilting modules; The ground guide rail is installed on the ground in an I-shape; the traction module is a pair and is set on the ground guide rail and can move along the extension direction of the ground guide rail; the moving and flipping module is set on the traction module and is driven by the traction module to move along the extension direction of the ground guide rail. The traction module includes a traction frame, a traction motor, guide support rollers, and limiting rollers; the traction frame has a U-shaped cross-section and is fastened to the ground guide rail; the traction frame has a connection hole on its side to accommodate the output end of the traction motor; the traction motor is mounted on the side of the traction frame; the guide support rollers are a pair and are respectively disposed on the inner sidewalls of both sides of the traction frame, and one of the guide support rollers is connected to the output end of the traction motor; the guide support rollers are disposed on the upper surface of the upper flange of the ground guide rail. The mobile flipping module includes a stand, a flipping frame, and a drive mechanism; the stand has a rectangular grid frame structure, and the bottom end of the stand is fixedly installed on the upper surface of the traction frame; a hinge shaft is horizontally arranged on one side of the top of the stand. The drive mechanism is located on the other side of the frame; the drive mechanism includes a drive motor, a transmission box, an output shaft, and a transmission arm; the drive motor is mounted on the input end of the transmission box; the transmission box is fixedly mounted on the side of the frame, and has two output ends in the horizontal direction; the output shaft is mounted on the surface of the frame through a slewing bearing and bearing seat, and the output shaft is respectively connected to the two output ends of the transmission box, and both ends of the output shaft extend out of the end of the frame; the transmission arm is located on the end of the output shaft in the vertical direction, and the output shaft drives the transmission arm to swing in the vertical plane; The tilting frame has a rectangular grid frame structure. One side of the tilting frame is provided with a hinged ear plate, and the hinged ear plate is connected to the hinge shaft on the top side of the upright frame. Both ends of the tilting frame are respectively hinged to the transmission arm, and the transmission arm drives the tilting frame to rotate around the hinge shaft.

2. The movable flip-up assembly structure for a transformer according to claim 1, characterized in that: The limiting rollers include longitudinal limiting rollers and lateral limiting rollers; the longitudinal limiting rollers are installed on the inner sidewalls of both sides of the traction frame, and the longitudinal limiting rollers are located on the lower surface of the upper flange of the ground guide rail and are in close contact with the lower surface of the upper flange; the lateral limiting rollers are installed on the inner sidewalls of both sides of the traction frame, and the outer contours of the lateral limiting rollers are located on both sides of the middle plate of the ground guide rail and are in close contact with the middle plate.

3. The movable flip-up assembly structure for a transformer according to claim 1, characterized in that: The transmission arm includes a driving arm and a driven arm; one end of the driving arm is fixedly installed at the end of the output shaft, and the other end of the driving arm is hinged to one end of the driven arm; the other end of the driven arm is hinged to the end of the tilting frame; the transmission arm drives the tilting frame to rotate around the hinge axis in the vertical plane.

4. The movable flip-up assembly structure for a transformer according to claim 1, characterized in that: The surface of the flipping frame is provided with assembly fixtures for fixing the transformer.

5. The movable flip-up assembly structure for a transformer according to claim 1, characterized in that: A limit cylinder is provided on the bottom side of the upright frame, and a limit pin is provided at the output end of the limit cylinder; a limit buckle is provided on the back of the tilting frame to cooperate with the output end of the limit cylinder. The limit pin at the output end of the limit cylinder limits the limit buckle on the tilting frame in a horizontal state, thereby maintaining the stability of the tilting frame.

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