Rotary tool platform for transformer

Abstract

The utility model discloses a transformer rotary type tool platform which comprises a platform body and a supporting column used for supporting the platform body, the bottom of the supporting column is fixed on the ground, the platform body is provided with a locating piece locating structure, and a transformer locating piece is located in the locating piece locating structure. The transformer positioning piece comprises a positioning piece bottom plate embedded in the positioning piece positioning structure and a positioning column arranged on the positioning piece bottom plate; the supporting columns comprise the upper supporting column and the lower supporting column, the lower supporting column is provided with an inserting hole, the upper supporting column is provided with an inserting rod, the inserting rod is movably matched in the inserting hole, and the platform body is fixedly arranged on the upper supporting column. And different transformer positioning pieces can be replaced by workers according to different models of transformers. In the process of installing the transformer, a worker can rotate the platform body, so that the worker can conveniently install parts at different parts of the transformer.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrical equipment, concretely relates to installation equipment of transformer. BACKGROUND

[0002] In the process of installing transformer, especially the transformer with large volume, after installing one side, the transformer needs to be horizontally rotated to install the other side, for example, when the transformer is connected with the support, the worker horizontally rotates the transformer 180 degrees after installing one side of the support, and then installs the other side of the support. The support includes a left support and a right support, and the left support and the right support are both divided into a top support and a bottom support. The top support and the bottom support are both provided with mounting holes for fixing the transformer at the working position. SUMMARY

[0003] The utility model solves the technical problem that: in the process of installing transformer, after the worker installs the parts on one side, the transformer needs to be horizontally rotated to install the parts on the other side, and after the position of the transformer is changed, the worker needs to reposition, which is troublesome and is not conducive to improving the work efficiency; moreover, due to different models of the transformer, the positioning parts for positioning the transformer are different, so that one tooling platform can only install one model of the transformer.

[0004] To solve the above technical problem, the utility model provides the following technical scheme: a transformer rotating tooling platform, which comprises a platform body and a support column for supporting the platform body, the bottom of the support column is fixed on the ground, the platform body is provided with a positioning part positioning structure, a transformer positioning part is positioned in the positioning part positioning structure, the transformer positioning part comprises a positioning part bottom plate embedded in the positioning part positioning structure and a positioning column arranged on the positioning part bottom plate; the support column comprises an upper support column and a lower support column, the lower support column is provided with a plug-in hole, the upper support column is provided with a plug-in rod, the plug-in rod is movably matched in the plug-in hole, and the platform body is fixedly arranged on the upper support column.

[0005] According to the above technical scheme, the positioning column of the transformer positioning part is matched with the mounting hole on the bottom support of the transformer to realize the positioning of the transformer on the transformer positioning part. For different models of the transformer, the worker can replace different transformer positioning parts, so that one tooling platform can adapt to the installation of different models of the transformer.

[0006] During the installation of the transformer, the worker can rotate the platform body and the upper support column relative to the lower support column to facilitate the worker to install the parts at different positions of the transformer.

[0007] The positioning part positioning structure comprises four positioning blocks fixed at the four corners of the platform body, each positioning block is provided with a positioning right angle, the rectangular positioning part bottom plate is embedded in the space surrounded by the four positioning blocks, and the four right angles of the positioning part bottom plate are matched in the positioning right angles of the four positioning blocks.

[0008] The positioning block is fixed on the platform body by bolts, the bolt heads sink into the positioning block, and the positioning block is level with the bottom plate of the positioning member.

[0009] The platform body comprises a lower plate welded with the upper support column, and an upper plate welded with the lower plate, and the positioning member positioning structure is arranged on the upper plate.

[0010] The support column is provided with a brake device, the brake device comprises a pedal hinged on the lower support column, a connecting rod assembly hinged with the pedal, and a sliding sleeve connected with the connecting rod assembly, the sliding sleeve is movably sleeved on the lower support column, and a conical sleeve is fixed on the upper support column, under the drive of the pedal and the connecting rod assembly, the sliding sleeve can be in contact with the conical sleeve by upward displacement, and the upper support column and the conical sleeve in rotation are subjected to friction braking.

[0011] The lower support column is provided with a strip-shaped guide groove, the connecting rod assembly is connected with the sliding sleeve through a sliding sleeve hinge shaft, and the sliding sleeve hinge shaft is matched in the strip-shaped guide groove.

[0012] The connecting rod assembly comprises an upper connecting rod connected with the sliding sleeve, and a lower connecting rod hinged with the upper connecting rod, and the lower connecting rod is hinged with the pedal. BRIEF DESCRIPTION OF DRAWINGS

[0013] The utility model will be further described in connection with the drawings:

[0014] Figure 1 It is the schematic diagram of transformer rotary tooling platform;

[0015] Figure 2 It is the right view of Figure 1 ;

[0016] Figure 3 It is the plan view of Figure 1 ;

[0017] Figure 4 It is the schematic diagram of partial structure of Figure 2 ;

[0018] Figure 5 It is the sectional view of Figure 4 ;

[0019] Figure 6 It is the schematic diagram of sliding sleeve 52;

[0020] Figure 7 It is the right view of Figure 6Top view;

[0021] Figure 8 This is a schematic diagram of the conical sleeve 53;

[0022] Figure 9 for Figure 8 A bottom view;

[0023] Figure 10 A schematic diagram of the combined structure of the upper support column 21 and the lower support column 22 of the support column 20;

[0024] Figure 11 This is a schematic diagram of the braking device 50;

[0025] Figure 12 for Figure 11 The right view.

[0026] Explanation of symbols in the diagram:

[0027] 10. Platform body; 11. Upper section; 12. Lower section;

[0028] 20. Support column; 21. Upper support column; 210. Connecting rod; 22. Lower support column; 220. Connecting hole; 221. Strip guide groove;

[0029] 30. Positioning component / positioning structure; 31. Positioning block; 310. Positioning right angle; 32. Bolt;

[0030] 40. Transformer positioning component; 41. Positioning component base plate; 42. Positioning post; 43. Handle;

[0031] 50. Braking device; 51. Pedal; 52. Sliding sleeve; 53. Conical sleeve; 54. Sliding sleeve hinge shaft; 55. Upper connecting rod; 56. Lower connecting rod. Detailed Implementation

[0032] Combination Figure 1 , Figure 3 A transformer rotary tooling platform includes a platform body 10 and a support column 20 for supporting the platform body. The bottom of the support column is fixed to the ground. The platform body is provided with a positioning structure 30, in which a transformer positioning component 40 is positioned. The transformer positioning component includes a positioning base plate 41 embedded in the positioning structure and a positioning post 42 set on the positioning base plate. The support column includes an upper support column 21 and a lower support column 22. The lower support column is provided with a insertion hole 220, and the upper support column is provided with a insertion rod 210. The insertion rod is movably fitted into the insertion hole. The platform body is fixedly mounted on the upper support column. The positioning base plate 41 is provided with a handle 43 for easy replacement of the transformer positioning component 40.

[0033] The positioning structure 30 of the positioning member comprises four positioning blocks 31 fixed at four corners of the platform body 10, each of the positioning blocks is provided with a positioning right angle 310, and a rectangular positioning member bottom plate 41 is embedded in a space surrounded by the four positioning blocks, and four right angles of the positioning member bottom plate are matched with the positioning right angles of the four positioning blocks.

[0034] The positioning block 31 is fixed on the platform body 10 by a bolt 32, the head of the bolt is sunk into the positioning block, and the positioning block is in the same height with the positioning member bottom plate 41.

[0035] The platform body 10 comprises a lower plate 12 welded with the upper support 21, an upper plate 11 welded with the lower plate, and the positioning structure 30 of the positioning member is arranged on the upper plate.

[0036] In combination Figure 1 , Figure 2 , Figure 11 , Figure 12 , the support 20 is provided with a brake device 50, the brake device comprises a pedal 51 hinged on the lower support 22, a connecting rod assembly hinged with the pedal, and a sliding sleeve 52 connected with the connecting rod assembly, the sliding sleeve is movably sleeved on the lower support 22, and a conical sleeve 53 is fixed on the upper support 21, under the drive of the pedal and the connecting rod assembly, the sliding sleeve can be upwardly displaced to contact the conical sleeve.

[0037] In combination Figure 1 , Figure 10 , the lower support 22 is provided with a strip-shaped guide slot 221, the connecting rod assembly is connected with the sliding sleeve 52 through a sliding sleeve hinged shaft 54, and the sliding sleeve hinged shaft is matched in the strip-shaped guide slot.

[0038] As Figure 11 , Figure 12 , the connecting rod assembly comprises an upper connecting rod 55 connected with the sliding sleeve 52, a lower connecting rod 56 hinged with the upper connecting rod, and the lower connecting rod is hinged with the pedal 51.

[0039] The positioning column 42 of the transformer positioning member is matched with a mounting hole on the bottom support of the transformer, the transformer is matched with the bottom support, the left top support is matched on the transformer, and a long bolt connects the top support with the left top support. After completion, the worker rotates the platform body 10, and after rotating about 180 degrees, the worker steps on the pedal 51, under the drive of the pedal and the connecting rod assembly, the sliding sleeve 52 can be upwardly displaced to contact the conical sleeve 53, and the sliding sleeve is partially sleeved on the conical sleeve 53 to frictionally brake the upper support 21 and the conical sleeve 53. In this way, the tooling platform is stationary. When stationary, the right top support is matched on the transformer, and a long bolt connects the top support with the right top support. After completion, the worker leaves the pedal 51, under the action of gravity, the sliding sleeve 52 descends to be separated from the conical sleeve 53, and the upper support 21 can rotate relative to the lower support 22 again.

[0040] For different types of transformers, workers can replace different transformer positioning members 40, so that one tooling platform can adapt to the installation of different types of transformers.

[0041] The above merely describes the preferred embodiments of the present application, and for those skilled in the art, the specific embodiments and application scope can be changed according to the idea of the present application, and the content of the specification should not be understood as limiting the present application.

Claims

1. A rotating tooling platform for transformers, comprising a platform body (10), a support column (20) for supporting the platform body, the bottom of the support column being fixed to the ground, characterized in that: The platform body is provided with a positioning member positioning structure (30), and a transformer positioning member (40) is positioned in the positioning member positioning structure. The transformer positioning member comprises a positioning member bottom plate (41) inlaid in the positioning member positioning structure and a positioning column (42) arranged on the positioning member bottom plate. The support column comprises an upper support column (21) and a lower support column (22). The lower support column is provided with a plug-in hole (220), and the upper support column is provided with a plug-in rod (210) which is movably matched in the plug-in hole. The platform body is fixedly arranged on the upper support column.

2. The transformer rotary tool platform of claim 1, wherein: The positioning member positioning structure (30) comprises four positioning blocks (31) fixed at four corners of the platform body (10). Each positioning block is provided with a positioning right angle (310). The rectangular positioning member bottom plate (41) is inlaid in a space surrounded by the four positioning blocks, and four right angles of the positioning member bottom plate are matched in the positioning right angles of the four positioning blocks.

3. The transformer rotary tool platform of claim 2, wherein: The positioning block (31) is fixed on the platform body (10) by a bolt (32). The bolt head is sunk into the positioning block. The positioning block is in the same height as the positioning member bottom plate (41).

4. The transformer rotary tool platform of claim 1, wherein: The platform body (10) comprises a lower plate block (12) welded with the upper support column (21) and an upper plate block (11) welded with the lower plate block. The positioning member positioning structure (30) is arranged on the upper plate block.

5. The transformer rotary tool platform of claim 1, wherein: The support column (20) is provided with a brake device (50). The brake device comprises a pedal (51) hinged on the lower support column (22), a connecting rod assembly hinged with the pedal, and a sliding sleeve (52) connected with the connecting rod assembly. The sliding sleeve is movably sleeved on the lower support column (22). A conical sleeve (53) is fixed on the upper support column (21). Under the drive of the pedal and the connecting rod assembly, the sliding sleeve can be displaced upward to contact the conical sleeve.

6. The transformer rotary tool platform of claim 5, wherein: The lower support column (22) is provided with a strip-shaped guide groove (221). The connecting rod assembly is connected with the sliding sleeve (52) through a sliding sleeve hinge shaft (54). The sliding sleeve hinge shaft is matched in the strip-shaped guide groove.

7. The transformer rotary tool platform of claim 5, wherein: The connecting rod assembly comprises an upper connecting rod (55) connected with the sliding sleeve (52), a lower connecting rod (56) hinged with the upper connecting rod, and the lower connecting rod is hinged with the pedal (51).

Images