Transformer shell transfer line

Abstract

The utility model belongs to the technical field of transformer shell machining, and particularly relates to a transformer shell transfer line which comprises roller frames arranged in parallel, supporting rods are fixedly arranged on the lower sides of the roller frames, electric rollers are evenly arranged between the roller frames, a supporting mechanism is arranged on the upper sides of the electric rollers, and the supporting mechanism comprises a supporting plate. A bottom plate is arranged on the lower side of the supporting plate, first bolts are arranged in the middles of the two sides, parallel to the roller frame, of the bottom plate in a threaded mode, and nuts are arranged on the outer sides of the first bolts in a threaded mode. A transformer shell is placed on the upper side of a supporting plate, a second bolt is screwed, the second bolt pushes a clamping plate to clamp the two sides of the transformer shell, the stability of the transformer shell relative to the supporting plate can be kept, meanwhile, an electric roller is started, a supporting mechanism moves on the electric roller, and round blocks on the two sides of a bottom plate can synchronously move; and meanwhile, the round blocks can clamp the roller frames on the two sides of the supporting mechanism, the stability of the supporting mechanism relative to the electric roller is kept, and therefore the stability of the transformer shell during transferring is greatly improved.

Description

Technical Field

[0001] This utility model belongs to the field of transformer housing processing technology, and specifically relates to a transformer housing transfer line. Background Technology

[0002] A transformer shell transfer line is a specialized conveying system used for the efficient and safe transfer of transformer shells during manufacturing, assembly, or maintenance. The processing of transformer shells typically involves multiple steps, each requiring a different transfer line. For example, in the initial surface rust removal process, a hoisting track line is generally used, where hooks are attached to rail trolleys to suspend and transfer the shell plates. In the later assembly stage, an electric roller conveyor is typically used.

[0003] Currently, when assembling and transporting transformer housings, a steel plate is usually placed on the upper side of the rollers. The transformer housing is then placed on the steel plate, and the rollers move the steel plate. However, the structure of the steel plate is too simple. It can only serve to place the transformer housing and cannot fix the transformer housing or ensure its stability on the roller conveyor. The steel plate is placed directly on the rollers, which makes it unstable during transportation. The steel plate is prone to slipping when turning, and in severe cases, it may even detach from the roller conveyor. Utility Model Content

[0004] To address the above problems, the purpose of this utility model is to provide a transformer housing transfer line. This solves the problem that currently, when assembling and transferring transformer housings, a steel plate is typically placed on the upper side of a roller, and then the transformer housing is placed on the steel plate, which is then moved by the roller. However, the structure of the steel plate is too simple; it can only serve to place the transformer housing and cannot fix it in place or ensure its stability on the roller conveyor. The steel plate is placed directly on the roller, which leads to instability during transportation. The steel plate is prone to slipping when turning, and in severe cases, it may even detach from the roller conveyor.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a transformer housing transfer line, comprising parallel roller frames, a support rod fixedly mounted on the lower side of the roller frames, electric rollers evenly arranged between the roller frames, a support mechanism mounted on the upper side of the electric rollers, the support mechanism comprising a support plate, a base plate mounted on the lower side of the support plate, bolts threadedly mounted on the middle of both sides of the base plate parallel to the roller frames, nuts threadedly mounted on the outer side of the bolts, a connecting block clamped between the nut and the bolt head, a round block fixedly mounted on the lower side of the connecting block, the outer side of the round block contacting the surface of the roller frames, fixing blocks symmetrically fixedly mounted on both sides of the upper side of the support plate, bolts threadedly mounted on the opposite side of the fixing blocks, and clamping plates rotatably mounted on the other side of each bolt.

[0006] The beneficial effects of this utility model are as follows: When the transformer shell is placed on the upper side of the support plate, and the second bolt is tightened, the second bolt pushes the clamping plate to clamp the two sides of the transformer shell, which can maintain the stability of the transformer shell relative to the support plate. At the same time, the electric roller is started, the support mechanism moves on the electric roller, and the round blocks on both sides of the bottom plate will move synchronously. At the same time, the round blocks will lock the roller frame on both sides of the support mechanism, maintain the stability of the support mechanism relative to the electric roller, thereby greatly increasing the stability of the transformer shell during transportation.

[0007] To make the support mechanism easier to move relative to the roller frame;

[0008] As a further improvement to the above technical solution: a rubber wheel is rotatably provided on the lower side of the circular block, and the outer side of the rubber wheel is in contact with the surface of the roller frame.

[0009] The beneficial effects of this improvement are: the rubber wheel replaces the side of the round block pressing roller frame, reducing friction and making it easier for the support mechanism to move relative to the roller frame.

[0010] To facilitate the assembly of the transformer casing;

[0011] As a further improvement to the above technical solution: a rotating disk is rotatably provided at the upper center of the support plate, and the fixing block is symmetrically fixed on the upper side of the rotating disk.

[0012] The beneficial effects of this improvement are: when assembling the transformer casing, it is usually assembled directly on the transfer line. The transformer casing can be rotated by the rotating disk, which facilitates the assembly of the transformer casing.

[0013] To increase the contact friction between the transformer casing and the rotating disk;

[0014] As a further improvement to the above technical solution: friction protrusions are uniformly fixed on the upper side of the rotating disk.

[0015] The beneficial effect of this improvement is that it increases the contact friction between the transformer casing and the rotating disk.

[0016] To increase the contact friction between the base plate and the electric roller;

[0017] As a further improvement to the above technical solution: an anti-slip adhesive layer is fixedly provided on the lower center of the base plate.

[0018] The beneficial effect of this improvement is that it increases the contact friction between the base plate and the electric roller.

[0019] For use in connecting lifting ropes to lift this device;

[0020] As a further improvement to the above technical solution: bolt heads are threaded at all four corners of the upper side of the base plate.

[0021] The beneficial effect of this improvement is that a bolt head is provided for connecting the lifting rope to lift the device.

[0022] To increase the ease of loading and unloading the transformer casing;

[0023] As a further improvement to the above technical solution: each of the four lower corners of the support plate is fixedly provided with a plug, and the plug is inserted and snapped into the base plate.

[0024] The beneficial effects of this improvement are: it allows the support plate to be detached from the base plate, and the support plate can directly support the lifting of the transformer casing, increasing the convenience of loading and unloading the transformer casing.

[0025] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of this utility model;

[0027] Figure 2 This is a schematic diagram of the support mechanism in this utility model. Figure 1 ;

[0028] Figure 3 This is a schematic diagram of the support mechanism in this utility model. Figure 2 ;

[0029] Figure 4 This is a schematic diagram of a partial structural connection of the bottom plate in this utility model;

[0030] Figure 5 This is a schematic diagram of the support plate in this utility model;

[0031] In the diagram: 1. Roller frame; 2. Support rod; 3. Electric roller; 4. Support mechanism; 41. Support plate; 42. Base plate; 43. Bolt 1; 44. Nut; 45. Connecting block; 46. Round block; 47. Rubber wheel; 48. Fixing block; 49. Bolt 2; 410. Clamping plate; 411. Rotating disc; 412. Bolt head; 413. Anti-slip rubber layer; 414. Insert block. Detailed Implementation

[0032] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of the present invention in any way.

[0033] like Figure 1 — Figure 5As shown: A transformer housing transfer line includes parallel roller frames 1. A support rod 2 is fixedly installed on the lower side of each roller frame 1. Electric rollers 3 are evenly arranged between the roller frames 1. A support mechanism 4 is installed on the upper side of each electric roller 3. The support mechanism 4 includes a support plate 41. A base plate 42 is installed on the lower side of the support plate 41. Bolts 43 are threaded onto the middle of both sides of the base plate 42 parallel to the roller frames 1. Nuts 44 are threaded onto the outer side of each bolt 43. A connecting block 45 is clamped between the nut 44 and the bolt head of the bolt 43. A round block 46 is fixedly installed on the lower side of the connecting block 45. The outer surface of the round block 46 is connected to the... The surfaces of the roller frame 1 are in contact. Fixing blocks 48 are symmetrically fixed on both sides of the upper side of the support plate 41. Bolts 49 are threaded onto the opposite sides of each fixing block 48. Each bolt 49 passes through to the other side of the fixing block 48, where a clamping plate 410 is rotatably mounted. When the transformer casing is placed on the upper side of the support plate 41 and the bolts 49 are tightened, they push the clamping plate 410 to clamp the sides of the transformer casing, maintaining its stability relative to the support plate 41. Simultaneously, the electric roller 3 starts, and the support mechanism 4 moves on the electric roller 3. The circular blocks 46 on both sides of the base plate 42 move synchronously, simultaneously engaging the rollers on both sides of the support mechanism 4. The frame 1 maintains the stability of the support mechanism 4 relative to the electric roller 3, thereby greatly increasing the stability of the transformer shell during transport. A rubber wheel 47 is rotatably mounted on the lower side of the circular block 46. The outer surface of the rubber wheel 47 contacts the surface of the roller frame 1. The rubber wheel 47 replaces the circular block 46 in pressing against the side of the roller frame 1, reducing friction and making it easier for the support mechanism 4 to move relative to the roller frame 1. A rotating disk 411 is rotatably mounted on the upper center of the support plate 41. Fixed blocks 48 are symmetrically fixed on the upper side of the rotating disk 411. During transformer shell assembly, it is generally assembled directly on the transport line. The rotating disk 411 can drive the transformer shell to rotate, facilitating the assembly of the transformer shell. The rotating disk 411 has friction protrusions evenly fixed on its upper side to increase the contact friction between the transformer shell and the rotating disk 411. The bottom plate 42 has an anti-slip rubber layer 413 fixedly fixed in the middle of its lower side to increase the contact friction between the bottom plate 42 and the electric roller 3. The bottom plate 42 has bolt heads 412 threaded at each of the four corners of its upper side for connecting lifting ropes to lift the device. The support plate 41 has insert blocks 414 fixedly fixed at each of the four corners of its lower side. The insert blocks 414 are inserted and snapped into the bottom plate 42, allowing the support plate 41 to detach from the bottom plate 42. The support plate 41 can directly support the transformer shell for lifting, increasing the convenience of loading and unloading the transformer shell.

[0034] Working principle and usage process of this utility model:

[0035] In use, the transformer casing is placed on the upper side of the support plate 41, and bolt 49 is tightened. Bolt 49 pushes clamping plate 410 to clamp the two sides of the transformer casing, maintaining the stability of the transformer casing relative to the support plate 41. At the same time, the electric roller 3 is started, and the support mechanism 4 moves on the electric roller 3. The round blocks 46 on both sides of the base plate 42 move synchronously. The round blocks 46 will lock the roller frames 1 on both sides of the support mechanism 4, maintaining the stability of the support mechanism 4 relative to the electric roller 3, thereby greatly increasing the stability of the transformer casing during transportation. In addition, a rubber wheel 47 is rotatably provided on the lower side of the round block 46. The outer side of the rubber wheel 47 contacts the surface of the roller frame 1. The rubber wheel 47 replaces the round block 46 in pressing the side of the roller frame 1, reducing friction and making it easier for the support mechanism 4 to move relative to the roller frame 1. In addition, a rotating disk 411 is rotatably provided at the upper center of the support plate 41. The contact surface between the rotating disk 411 and the support plate 41 is smooth. The sliding and fixing blocks 48 are symmetrically fixed on the upper side of the rotating disk 411. When assembling the transformer shell, it is generally assembled directly on the transfer line. The rotating disk 411 can drive the transformer shell to rotate, which facilitates the assembly of the transformer shell. In addition, friction protrusions are evenly fixed on the upper side of the rotating disk 411 to increase the contact friction between the transformer shell and the rotating disk 411. In addition, an anti-slip rubber layer 413 is fixedly fixed on the lower center of the base plate 42 to increase the contact friction between the base plate 42 and the electric roller 3. In addition, bolt heads 412 are threaded on the four corners of the upper side of the base plate 42 for connecting the lifting rope to lift the device. In addition, insert blocks 414 are fixedly fixed on the four corners of the lower side of the support plate 41. The insert blocks 414 are inserted and snapped into the base plate 42, so that the support plate 41 can be separated from the base plate 42. The support plate 41 can directly support the lifting of the transformer shell, increasing the convenience of loading and unloading the transformer shell.

[0036] It should be noted that, in this document, 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 process, method, article, or apparatus.

[0037] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only for the purpose of helping to understand the method and core ideas of the present invention. The above descriptions are only preferred embodiments of the present invention. It should be noted that due to the limitations of textual expression, there are objectively infinite specific structures. For those skilled in the art, several improvements, modifications, or changes can be made without departing from the principles of the present invention, and the above technical features can also be combined in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the inventive concept and technical solution to other situations without modification, should all be considered within the scope of protection of the present invention.

Claims

1. A transformer case transfer line, characterized by: The utility model provides a kind of parallelly arranged roller frame (1), the lower side of the roller frame (1) is fixedly provided with support rod (2), and the electric roller (3) is uniformly provided between the roller frame (1), the upper side of the electric roller (3) is provided with support mechanism (4), the support mechanism (4) includes support plate (41), the lower side of the support plate (41) is provided with bottom plate (42), the middle part of the two sides of bottom plate (42) is screw-connected with bolt one (43) in parallel with roller frame (1), the outer side of bolt one (43) is screw-connected with nut (44), and connecting block (45) is clamped and fixed between the bolt head of nut (44) and bolt one (43) and screw-connected, the lower side of the connecting block (45) is fixedly provided with round block (46), the outer side surface of the round block (46) is in contact with the surface of roller frame (1), the upper side surface of the support plate (41) is fixedly provided with fixed block (48) in both sides symmetry, and the side of the fixed block (48) away from each other is screw-connected with bolt two (49), and the clamping plate (410) is rotatably provided on the other side of the fixed block (48) by bolt two (49) all through.

2. A transformer housing transport line according to claim 1, characterized in that: The lower side of the round block (46) is rotatably provided with rubber wheel (47), and the outer side surface of the rubber wheel (47) is in contact with the surface of roller frame (1).

3. A transformer case transfer line according to claim 1, wherein: The upper side of the rotating disc (411) is symmetrically fixedly provided with the fixed block (48).

4. A transformer housing transport line according to claim 3, characterized in that: The upper side of the rotating disc (411) is uniformly fixedly provided with friction convex grain.

5. A transformer case transfer line as defined in claim 1, wherein: The lower middle part of the bottom plate (42) is fixedly provided with anti-skid rubber layer (413).

6. A transformer case transfer line as defined in claim 1, wherein: The upper side surface of the bottom plate (42) is screw-connected with bolt head (412) in four corners.

7. A transformer case transfer line as defined in claim 1, wherein: The lower side of the support plate (41) is fixedly provided with plug block (414) in four corners, and the plug block (414) is inserted with the bottom plate (42) and is clamped.

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