CN222683301U - Rack is used in production of transformer core - Google Patents

Abstract

The utility model discloses a placement frame for producing a transformer iron core, which comprises a supporting plate, a guide vertical rod and a fixed rod, wherein the guide vertical rod is fixedly connected to the upper end of the supporting plate, the fixed rod is fixedly connected to the guide vertical rod, a lifting mechanism is arranged on the guide vertical rod, a placement plate is arranged on the lifting mechanism, the placement plate is arranged in parallel with the supporting plate, a bearing plate is connected onto the placement plate in a sliding manner, a retraction mechanism is arranged on the placement plate, the retraction mechanism is connected with the bearing plate, the lifting mechanism comprises a fixed pulley, a first winding wheel, a steel wire rope, a lifting sliding block and a transmission mechanism, the transmission mechanism comprises a bearing seat, a transmission shaft, a driven bevel gear, a double-output motor, a driving shaft and a driving bevel gear, and the retraction mechanism comprises a sliding groove, a sliding shaft, a coiling motor, a second winding wheel and a pulling rope. The utility model belongs to the technical field of transformer core production, and particularly relates to a placement frame for transformer core production.

Description

Rack is used in production of transformer core

Technical Field

The utility model belongs to the technical field of transformer core production, and particularly relates to a placement frame for transformer core production.

Background

The transformer core is main magnetic circuit part in the transformer, transmission power's size, depend on the material and the cross-sectional area of iron core, the required iron core volume of the transformer of general great, the quality is also great, in the production process, need get with the help of placing the board and put, current rack is used in transformer core production, a rack is used in large-scale transformer coil iron core production as disclosed in application number CN202020784751.8, be convenient for make the baffle stably go up and down, thereby make the baffle withstand the both sides of large-scale iron core, prevent that large-scale iron core from dropping from first placing the platform and second placing the platform and causing and breaking, thereby cause unnecessary loss.

However, when in actual use, because the iron core quality is great, the manual handling is placed comparatively laboriously, is difficult to remove it to place on the board, and different table surface, and the required board height of placing is different, and current board structure of placing is fixed, can't carry out the adjustment of height according to the demand, and especially, is inconvenient for great iron core to remove to place on the board, uses laboriously, for this reason, we propose a transformer core production and uses rack to solve above-mentioned problem.

Disclosure of utility model

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the rack for producing the transformer iron core, which effectively solves the problems that the existing rack for producing the transformer iron core is inconvenient to lift and can not adapt to different use demands, and solves the problems that the iron core is heavier, and is difficult to carry and place on a placing plate by manpower

The technical scheme includes that the placement frame for producing the transformer iron core comprises a supporting plate, a guide vertical rod and a fixing rod, wherein the guide vertical rod is fixedly connected to the upper end of the supporting plate, the fixing rod is fixedly connected to the guide vertical rod, a lifting mechanism is arranged on the guide vertical rod, a placement plate is arranged on the lifting mechanism and is parallel to the supporting plate, a receiving plate is connected to the placement plate in a sliding mode, a retracting mechanism is arranged on the placement plate, and the retracting mechanism is connected with the receiving plate.

As this scheme improvement, elevating system includes fixed pulley, reel one, wire rope, lifting slide and drive mechanism, fixed pulley rotates the upper end of connecting in the direction pole setting lateral wall, reel one rotation is connected in the lower extreme of fixed pulley lateral wall, wire rope one end is located on the reel one, wire rope's another end links around the fixed pulley and is connected on placing the board lateral wall, lifting slide fixed connection is in the both sides of placing the board and sliding connection in the direction pole setting, drive mechanism locates in the backup pad and is connected with reel one.

As this scheme improvement, drive mechanism includes bearing frame, transmission shaft, driven bevel gear, dual output motor, drive shaft and initiative bevel gear, bearing frame fixed connection is in the backup pad, the transmission shaft rotates to be connected on the bearing frame and runs through the direction pole setting and be connected with the reel, driven bevel gear locates on the transmission shaft, dual output motor fixed connection is in the backup pad, the both sides of dual output motor are located to the drive shaft, initiative bevel gear locates in the drive shaft and sets up with driven bevel gear meshing.

As the improvement of this scheme, receive and release mechanism includes spout, slide shaft, coiling motor, reel two and pulling rope, the spout is located on the inner wall of placing the board both sides, slide shaft fixed connection is on accepting the both sides of board and sliding connection on the spout, coiling motor fixed connection is on placing the board lateral wall, reel two is located on the coiling motor, pulling rope one end is located on accepting the board, the other end of pulling rope is located on the reel two.

As the improvement of this scheme, fixedly connected with horizontal pole on the direction pole setting lateral wall, and the below of dead lever is located to the horizontal pole, the four corners of backup pad bottom is equipped with the auto-lock universal wheel.

As an improvement of the scheme, the transmission shaft is perpendicular to the driving shaft, and the cross rod is parallel to the supporting plate.

As this scheme improvement, guide pole setting and dead lever all adopt the channel-section steel material to set up and mutual welded fastening.

The beneficial effects obtained by the utility model by adopting the structure are as follows:

1. The movable receiving plate is used for conveniently moving the iron core to the receiving plate, and the receiving plate can be pulled back by the winding motor, so that the iron core can be transported and moved, labor is saved, and convenience and safety of use are improved;

2. Adopt liftable place the board, utilize elevating system, realize placing the adjustment of board height to satisfy the demand of different use heights, improved application scope and the practicality of placing the board.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a rack for producing a transformer core according to the present utility model;

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

Fig. 3 is a cross-sectional view of a placement frame for producing a transformer core according to the present utility model.

Wherein, 1, a supporting plate, 2, a guide vertical rod, 3, a fixed rod, 4, a lifting mechanism, 5, a placing plate, 6, a receiving plate, 7, a retracting mechanism, 8, a fixed pulley, 9, a first reel, 10, a wire rope, 11, a lifting slide block, 12, a transmission mechanism, 13, a bearing seat, 14, a transmission shaft, 15, a driven bevel gear, 16, a double-output motor, 17, a driving shaft, 18, a driving bevel gear, 19, a chute, 20, a sliding shaft, 21, a coiling motor, 22, a second reel, 23, a pulling rope, 24, a cross rod, 25 and a self-locking universal wheel.

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

As shown in fig. 1, 2 and 3, the placement frame for producing the transformer core provided by the utility model comprises a supporting plate 1, a guide vertical rod 2 and a fixing rod 3, wherein the guide vertical rod 2 is fixedly connected to the upper end of the supporting plate 1, the fixing rod 3 is fixedly connected to the guide vertical rod 2, a lifting mechanism 4 is arranged on the guide vertical rod 2, a placement plate 5 is arranged on the lifting mechanism 4, the placement plate 5 and the supporting plate 1 are arranged in parallel, a bearing plate 6 is connected to the placement plate 5 in a sliding manner, a retracting mechanism 7 is arranged on the placement plate 5, and the retracting mechanism 7 is connected with the bearing plate 6.

In order to realize the adjustment of height, satisfy the function of different user demands, elevating system 4 includes fixed pulley 8, reel one 9, wire rope 10, lift slider 11 and drive mechanism 12, fixed pulley 8 rotates the upper end of connecting in direction pole setting 2 lateral wall, reel one 9 rotates the lower extreme of connecting in fixed pulley 8 lateral wall, wire rope 10 one end is located on reel one 9, another end ring of wire rope 10 walks around fixed pulley 8 and is connected on placing board 5 lateral wall, lift slider 11 fixed connection is in the both sides of placing board 5 and sliding connection on direction pole setting 2, drive mechanism 12 locates in the backup pad 1 and is connected with reel one 9.

In order to realize the drive to elevating system 4, drive mechanism 12 includes bearing frame 13, transmission shaft 14, driven bevel gear 15, two output motor 16, drive shaft 17 and initiative bevel gear 18, bearing frame 13 fixed connection is on backup pad 1, transmission shaft 14 rotates to be connected on bearing frame 13 and runs through guide pole setting 2 and reel one 9 is connected, driven bevel gear 15 is located on transmission shaft 14, two output motor 16 fixed connection is on backup pad 1, drive shaft 17 locates the both sides of two output motor 16, initiative bevel gear 18 locates on drive shaft 17 and with driven bevel gear 15 meshing setting.

In order to realize convenient taking and placing of the iron core, the winding and unwinding mechanism 7 comprises a sliding groove 19, a sliding shaft 20, a winding motor 21, a winding wheel II 22 and a pulling rope 23, wherein the sliding groove 19 is arranged on the inner walls of two sides of the placement plate 5, the sliding shaft 20 is fixedly connected to two sides of the receiving plate 6 and is slidably connected to the sliding groove 19, the winding motor 21 is fixedly connected to the side wall of the placement plate 5, the winding wheel II 22 is arranged on the winding motor 21, one end of the pulling rope 23 is arranged on the receiving plate 6, and the other end of the pulling rope 23 is arranged on the winding wheel II 22.

The side wall of the guide upright rod 2 is fixedly connected with a cross rod 24, the cross rod 24 is arranged below the fixed rod 3, self-locking universal wheels 25 are arranged at four corners of the bottom of the support plate 1, the transmission shaft 14 is perpendicular to the driving shaft 17, the cross rod 24 is parallel to the support plate 1, and the guide upright rod 2 and the fixed rod 3 are both made of channel steel and are welded and fixed with each other.

When the transformer is specifically used, the transverse rod 24 is pushed to enable the whole placing frame to move to a designated position by utilizing the self-locking universal wheel 25, the self-locking universal wheel 25 is locked, the double-output motor 16 is opened to enable the double-output motor 16 to drive the transmission mechanism 12 to rotate, the driving bevel gear 18 arranged on the transmission mechanism 12 drives the driven bevel gear 15 meshed with the driving bevel gear 18 to rotate, the transmission shaft 14 connected with the driven bevel gear 15 drives the first reel 9 to rotate, so that the wire rope 10 is gradually wound on the first reel 9, the other end of the wire rope 10 lifts the placing plate 5, the placing plate 5 moves along the direction of the guide upright rod 2 under the action of the lifting slide block 11, the winding and the taking-out of the wire rope 10 are carried out through the first reel 9, the lifting of the placing plate 5 is realized, the receiving plate 6 is pulled out from the placing plate 5 to be close to the iron core when the receiving plate is adjusted to be horizontal, the winding motor 21 is not electrified at the moment, the winding motor 21 is opened to drive the second reel 22 to rotate after the iron core is moved to the receiving plate 6, the pulling rope 23 is gradually wound on the second reel 22, so that the wire rope 10 is gradually wound on the second reel 22, the placing plate 5 is pulled by the winding motor, the pulling rope 5 under the action of the slide shaft 20, the action of the wire rope 5 is pulled on the slide groove 19, and the placing plate 5 along the slide plate 2, and the direction of the wire.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (7)

1. The placement frame for producing the transformer iron core comprises a supporting plate (1), a guide vertical rod (2) and a fixing rod (3), and is characterized in that the guide vertical rod (2) is fixedly connected to the upper end of the supporting plate (1), the fixing rod (3) is fixedly connected to the guide vertical rod (2), and the placement frame is characterized in that a lifting mechanism (4) is arranged on the guide vertical rod (2), a placement plate (5) is arranged on the lifting mechanism (4), the placement plate (5) and the supporting plate (1) are arranged in parallel, a receiving plate (6) is connected to the placement plate (5) in a sliding mode, a retracting mechanism (7) is arranged on the placement plate (5), and the retracting mechanism (7) is connected with the receiving plate (6).

2. The rack for producing the transformer core according to claim 1, wherein the lifting mechanism (4) comprises a fixed pulley (8), a first winding wheel (9), a steel wire rope (10), a lifting sliding block (11) and a transmission mechanism (12), the fixed pulley (8) is rotatably connected to the upper end of the side wall of the guide vertical rod (2), the first winding wheel (9) is rotatably connected to the lower end of the side wall of the fixed pulley (8), one end of the steel wire rope (10) is arranged on the first winding wheel (9), the other end of the steel wire rope (10) bypasses the fixed pulley (8) and is connected to the side wall of the placement plate (5), the lifting sliding block (11) is fixedly connected to two sides of the placement plate (5) and is slidably connected to the guide vertical rod (2), and the transmission mechanism (12) is arranged on the support plate (1) and is connected with the first winding wheel (9).

3. The rack for producing the transformer core according to claim 2, wherein the transmission mechanism (12) comprises a bearing seat (13), a transmission shaft (14), a driven bevel gear (15), a double-output motor (16), a driving shaft (17) and a driving bevel gear (18), the bearing seat (13) is fixedly connected to the supporting plate (1), the transmission shaft (14) is rotatably connected to the bearing seat (13) and penetrates through the guide upright rod (2) to be connected with the reel I (9), the driven bevel gear (15) is arranged on the transmission shaft (14), the double-output motor (16) is fixedly connected to the supporting plate (1), the driving shaft (17) is arranged on two sides of the double-output motor (16), and the driving bevel gear (18) is arranged on the driving shaft (17) and is meshed with the driven bevel gear (15).

4. The rack for producing transformer cores according to claim 3, wherein the winding and unwinding mechanism (7) comprises a chute (19), a sliding shaft (20), a winding motor (21), a second winding wheel (22) and a pulling rope (23), the chute (19) is arranged on the inner walls of the two sides of the placing plate (5), the sliding shaft (20) is fixedly connected to the two sides of the receiving plate (6) and is slidably connected to the chute (19), the winding motor (21) is fixedly connected to the side wall of the placing plate (5), the second winding wheel (22) is arranged on the winding motor (21), one end of the pulling rope (23) is arranged on the receiving plate (6), and the other end of the pulling rope (23) is arranged on the second winding wheel (22).

5. The rack for producing the transformer iron core according to claim 4, wherein a cross rod (24) is fixedly connected to the side wall of the guide vertical rod (2), the cross rod (24) is arranged below the fixed rod (3), and self-locking universal wheels (25) are arranged at four corners of the bottom of the supporting plate (1).

6. The rack for producing transformer cores according to claim 5, wherein the transmission shaft (14) is arranged perpendicular to the driving shaft (17), and the cross bar (24) is arranged parallel to the supporting plate (1).

7. The rack for producing transformer cores according to claim 6, wherein the guide upright rods (2) and the fixing rods (3) are all made of channel steel and are welded and fixed with each other.