CN211977420U

CN211977420U - Oven is used in transformer production of hanging stoving

Info

Publication number: CN211977420U
Application number: CN202020471667.0U
Authority: CN
Inventors: 姜方军
Original assignee: Zhejiang BothWell Electric Co Ltd
Current assignee: Zhejiang BothWell Electric Co Ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-11-20
Anticipated expiration: 2030-04-03

Abstract

The utility model relates to a hanging oven for transformer production who toasts, the power distribution box comprises a box body, the left end of box is equipped with the chamber door, and the top of transformer is equipped with rings, be equipped with a plurality of lifting hooks on the internal surface of the roof of box, the transformer passes through the lifting hook is in on the lifting hook and hang in the box. The utility model discloses a first purpose aims at providing a hanging oven for transformer production who toasts, has solved current transformer and has dried the problem that toasts the effect difference with the oven.

Description

Oven is used in transformer production of hanging stoving

Technical Field

The utility model relates to an equipment is used in the transformer production, in particular to oven is used in transformer production of hanging stoving.

Background

In the production process of the characteristic transformer, the transformer needs to be dried by an oven. When the transformer is baked in the existing oven for drying the transformer, the transformer is directly placed on the bottom wall of the box body, so that air around the transformer is not easy to flow, and the baking effect is poor; since the box body is only provided with a box door at one side in the horizontal direction, the transformer is inconvenient to pass in and out of the box body, especially the transformer which is transferred in a hoisting mode and provided with a hoisting ring at the top of the transformer (hereinafter referred to as a hoisting transformer).

SUMMERY OF THE UTILITY MODEL

The utility model discloses a first purpose aims at providing a hanging oven for transformer production who toasts, has solved current transformer and has dried the problem that toasts the effect difference with the oven.

The utility model discloses a convenient hanging oven for transformer production who toasts when second purpose aims at further providing on the basis of first purpose when loading and unloading hoist and mount formula transformer, inconvenient problem when having solved current oven loading and unloading hoist and mount formula transformer.

The technical problem is solved by the following technical scheme: the utility model provides an oven is used in production of transformer of hanging stoving, includes the box, the left end of box is equipped with the chamber door, and the top of transformer is equipped with rings, be equipped with a plurality of lifting hooks on the internal surface of the roof of box, the transformer passes through the lifting hook is in hang on the lifting hook in the box. When the baking device is used, the transformers are hung on the lifting hooks through the hanging rings in a one-to-one correspondence mode to be baked, gaps are reserved between the adjacent transformers, and therefore the air flowability around the transformers is good, and the efficiency and uniformity during baking are good when the air flowability is good.

The utility model discloses still include the mounted beam that extends along left right direction, be equipped with the mounted frame that a plurality of directions distribute about along on the internal surface of the roof of box, the mounted beam passes through the mounted frame hangs on the roof of box, the lifting hook is connected on the mounted beam, the mounted beam can remove along controlling the direction on the mounted frame. When in use, the method for installing the transformer comprises the following steps: the suspension beam is moved leftwards, so that the lifting hook is moved to the outside of the box body through the box door, then the transformer is suspended on the lifting hook, and then the suspension beam is moved rightwards, so that the transformer enters the box body. When the transformer is taken out, the suspension beam moves leftwards, so that the lifting hook moves to the outside of the box body through the box door, then the transformer suspension is taken down, and then the suspension beam moves rightwards, so that the suspension beam is reset into the box body. The technical scheme is convenient to assemble and disassemble the transformer, and the second invention aim is achieved.

Preferably, the suspension bracket comprises a front support roller and a rear support roller, a rotating shaft of the front support roller is parallel to a rotating shaft of the rear support roller, the rotating shaft of the front support roller extends in the front-rear direction, the front end of a wheel shaft of the front support roller is connected to the top wall of the box body through a front connecting block, the rear end of the rear support roller is connected to the top wall of the box body through a rear connecting block, and the suspension beam is supported on the front support roller and the rear support roller simultaneously. Provides a specific technical scheme of the suspension bracket.

Preferably, the suspension beam is further provided with a batten located between the front support roller and the rear support roller, the batten extends in the left-right direction, the hook is connected to the batten, and the batten is connected with the suspension beam in a T shape. The suspension beam can be prevented from moving along the front-back direction and falling off from the bearing roller, and the connection reliability is good.

Preferably, the rear end of the axle of the front support roller is provided with a rear grip roller abutting on the front side surface of the slat, and the front end of the axle of the rear support roller is provided with a front grip roller abutting on the rear side surface of the slat. The connection reliability between the suspension beam and the supporting roller can be further improved, and the smoothness during movement can be kept.

Preferably, the rear clamping roller spherical surface is movably connected to the rear end surface of the wheel shaft of the front supporting roller in a matched manner, and the front clamping roller spherical surface is movably connected to the front end surface of the wheel shaft of the rear supporting roller in a matched manner. The structure is compact and good.

Preferably, the lower surface of the suspension beam is a horizontal plane, and the suspension beam is supported on the front support roller and the rear support roller through the lower surface of the suspension beam. When the suspension beam is used, the suspension beam moves forwards and backwards due to the fact that the suspension beam and objects borne by the suspension beam are not good in weight.

Preferably, the lifting hook is hinged to the suspension beam through a hinge shaft. The convenience when the lifting hook hooks to the lifting ring of the transformer can be improved.

The technical scheme has the following advantages: the transformer is positioned in the oven in a hanging mode, so that the peripheral space of the transformer can be kept through, and the ventilation is facilitated, and the effect of improving the baking effect is achieved; the barb can move out the box outside and load and unload the transformer, and is convenient when loading and unloading the transformer.

Drawings

Fig. 1 is a left side view schematically illustrating the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic cross-sectional view of the utility model when cross-section is performed along the left and right direction.

In the figure: the device comprises a box body 1, a box door 2, a transformer 3, a lifting ring 4, a suspension beam 5, a lower surface 6 of the suspension beam, a batten 7, a suspension bracket 8, a hinge shaft 9, a front support roller 10, a rear support roller 11, a rotating shaft 12 of the front support roller, a rotating shaft 13 of the rear support roller, a front connecting block 14, a rear clamping roller 15, a rear connecting block 16, a front clamping roller 17, a lifting hook 18 and a pit 19.

Detailed Description

The technical solution of the present invention is described in detail and fully with reference to the accompanying drawings.

Referring to fig. 1, 2 and 3, an oven for producing a hanging-type baked transformer comprises a box body 1. The left end of the box body is provided with a box door 2. The box door is provided with a door plate for closing the box door. The top of the transformer 3 is provided with a lifting ring 4. The inner surface of the top wall of the box is provided with a plurality of hooks 18. The transformer is hung in the box body by the hook hooked on the hook. The utility model discloses still include the suspension beam 5 that extends along left right direction. The lower surface 6 of the suspension beam is a horizontal plane. The lower surface of the suspension beam is provided with a lath 7. The slats extend in the left-right direction. The laths are connected with the suspension beams in a T shape. The inner surface of the top wall of the box body is provided with a plurality of suspension brackets 8 which are distributed along the left and right direction. The suspension beam is suspended on the top wall of the box body through a suspension bracket. The hook is connected to the slats of the suspension beam, in particular by a recess 19 provided in the lower surface of the middle plate, in which the hook is hinged by means of a hinge 9. The suspension beam can move on the suspension bracket in the left-right direction. The suspension bracket includes a front support roller 10 and a rear support roller 11. The axis of rotation 12 of the front support roller is parallel to the axis of rotation 13 of the rear support roller. The rotating shaft of the front support roller extends along the front-back direction. The front end of the wheel shaft of the front supporting roller is connected to the top wall of the box body through a front connecting block 14. The rear end of the axle of the front support roller is provided with a rear clamping roller 15 which abuts on the front side surface of the slat. The spherical surface of the rear clamping roller is matched and movably connected on the rear end surface of the wheel shaft of the front supporting roller. The rear end of the rear support roller is connected to the top wall of the box body through a rear connecting block 16. The front end of the axle of the rear support roller is provided with a front clamping roller 17 which abuts on the rear side surface of the slat. The spherical surface of the front clamping roller is movably connected with the front end surface of the wheel shaft of the rear supporting roller in a matching way. The suspension beam is simultaneously supported on the front support roller and the rear support roller, and specifically the suspension beam is simultaneously supported on the front support roller and the rear support roller through the lower surface of the suspension beam.

In the using process, the method for installing the transformer comprises the following steps: the suspension beam moves leftwards, so that the lifting hook moves to the outside of the box body through the box door, then the transformer is suspended on the lifting hook through the lifting ring, and then the suspension beam moves rightwards, so that the transformer enters the box body. When the transformer is taken out, the suspension beam moves leftwards, so that the lifting hook moves to the outside of the box body through the box door, then the transformer suspension is taken down, and then the suspension beam moves rightwards, so that the suspension beam is reset into the box body.

Claims

1. The utility model provides an oven is used in production of transformer of hanging stoving, includes the box, the left end of box is equipped with the chamber door, and the top of transformer is equipped with rings, its characterized in that, be equipped with a plurality of lifting hooks on the internal surface of the roof of box, the transformer passes through the lifting hook is in on the lifting hook and hang in the box.

2. The oven for producing a hanging-type baked transformer as claimed in claim 1, further comprising suspension beams extending in the left-right direction, wherein the inner surface of the top wall of the box body is provided with a plurality of suspension brackets distributed in the left-right direction, the suspension beams are suspended on the top wall of the box body through the suspension brackets, the hooks are connected to the suspension beams, and the suspension beams can move on the suspension brackets in the left-right direction.

3. The oven for hanging type baking and producing the transformer as claimed in claim 2, wherein the suspension bracket comprises a front supporting roller and a rear supporting roller, a rotating shaft of the front supporting roller is parallel to a rotating shaft of the rear supporting roller, the rotating shaft of the front supporting roller extends in a front-rear direction, a front end of a wheel shaft of the front supporting roller is connected to the top wall of the box body through a front connecting block, a rear end of the rear supporting roller is connected to the top wall of the box body through a rear connecting block, and the suspension beam is supported on the front supporting roller and the rear supporting roller at the same time.

4. A hanging baking oven as claimed in claim 3, wherein the suspension beams are further provided with slats extending in the left-right direction between the front and rear support rollers, the hooks being connected to the slats, the slats being connected to the suspension beams in a "T" shape.

5. A hanging baking oven as claimed in claim 4, wherein the rear end of the axle of the front support roller is provided with a rear clamping roller that abuts the front surface of the slat, and the front end of the axle of the rear support roller is provided with a front clamping roller that abuts the rear surface of the slat.

6. The oven for hanging baking and producing transformers according to claim 5, wherein the rear clamping roller is movably connected to the rear end surface of the axle of the front supporting roller in a spherical fit manner, and the front clamping roller is movably connected to the front end surface of the axle of the rear supporting roller in a spherical fit manner.

7. The oven for hanging baking transformer production according to claim 3, wherein the lower surface of the suspension beam is a horizontal surface, and the suspension beam is supported on the front support roller and the rear support roller through the lower surface of the suspension beam.

8. A hanging baking oven as claimed in claim 2 wherein the hook is hinged to the beam by a hinge.