CN216957728U - Transformer core yoke piece dismouting device - Google Patents
Transformer core yoke piece dismouting device Download PDFInfo
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- CN216957728U CN216957728U CN202220307474.0U CN202220307474U CN216957728U CN 216957728 U CN216957728 U CN 216957728U CN 202220307474 U CN202220307474 U CN 202220307474U CN 216957728 U CN216957728 U CN 216957728U
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- fixedly connected
- connecting rod
- sliding
- yoke piece
- transformer core
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Abstract
The utility model discloses a dismounting device for iron core and iron yoke sheets of a transformer, and belongs to the technical field of dismounting devices. The utility model provides a transformer core yoke piece dismouting device, includes the bottom plate, fixedly connected with stand on the bottom plate still includes: the mounting groove is formed in the upright column, a sliding groove is formed in one side of the upright column and is communicated with the mounting groove, a motor is fixedly connected in the mounting groove, a lead screw is fixedly connected to the output end of the motor, and one end, far away from the motor, of the lead screw is rotatably connected to the top end of the upright column; one end of the first connecting rod is connected to the sliding groove in a sliding mode; according to the utility model, the positions between the sucking disc and the adsorbed yoke sheets are adjusted, the first connecting rod and the yoke sheets are driven to approach and adsorb through the screw rod, the yoke sheets are adsorbed, and then the first connecting rod is driven to move upwards through the screw rod to move the yoke sheets to the storage area.
Description
Technical Field
The utility model relates to the technical field of dismounting devices, in particular to a dismounting device for a transformer iron core yoke piece.
Background
The transformer iron core is a main magnetic circuit part in the transformer; usually, the insulating paint is formed by stacking hot-rolled or cold-rolled silicon steel sheets which contain high silicon and are coated with insulating paint on the surfaces;
when the iron core yoke piece of transformer is being dismantled and assembled, it is the manual work that carries mostly to have now, and when the yoke piece is great, artifical transport difficulty, if two or many people carry, very easily lead to the yoke piece to drop because of the cooperation error, cause the emergence of incident such as injure by a crashing object, simultaneously because the yoke piece is thinner, carry and also cause the fish tail easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the existing iron core yoke sheets of a transformer are mostly manually transported when being disassembled and assembled, the manual transportation is difficult when the yoke sheets are large, the yoke sheets are easy to fall off due to matching errors when two or more persons transport the iron core yoke sheets, the safety accidents such as smashing and the like are caused, and the yoke sheets are easy to scratch during transportation due to the fact that the yoke sheets are thin.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a transformer core yoke piece dismouting device, includes the bottom plate, fixedly connected with stand on the bottom plate still includes: the device comprises a mounting groove arranged in the upright post, a sliding groove is formed in one side of the upright post and is communicated with the mounting groove, a motor is fixedly connected in the mounting groove, a screw rod is fixedly connected to the output end of the motor, and one end of the screw rod, far away from the motor, is rotatably connected to the top end of the upright post; one end of the first connecting rod is connected to the sliding groove in a sliding mode, and one end of the first connecting rod is connected to the screw rod in a threaded mode; the first slip rings are connected to the first connecting rods in a sliding mode, first bolts are connected to the first slip rings in a threaded mode, and the first bolts correspond to the first connecting rods; the second connecting rod is fixedly connected to the first sliding ring, two ends of the second connecting rod are connected with second sliding rings in a sliding mode, a second bolt is connected to the second sliding rings in a threaded mode, and the second bolt corresponds to the second connecting rod; the sucking disc of fixed connection on the second sliding ring, bottom plate bottom fixedly connected with removes the wheel.
In order to improve the stability of the first connecting rod, it is preferable that one end of the first connecting rod has a shape corresponding to the mounting groove.
In order to facilitate the suction disc to generate negative pressure adsorption, the stand column is fixedly connected with a negative pressure pump, the suction disc is fixedly connected with a connecting pipe, and the connecting pipe is connected with a suction end of the negative pressure pump.
In order to improve the strength of the first connecting rod, a triangular plate is fixedly connected to the first connecting rod, a sliding block is fixedly connected to one side, close to the stand column, of the triangular plate, and the sliding block is connected to the sliding groove in a sliding mode.
In order to improve the stability of the stand column, furthermore, a support frame is fixedly connected to the bottom plate and is fixedly connected to the stand column.
In order to improve the safety, furthermore, a balancing weight is placed on the bottom plate.
Compared with the prior art, the utility model provides a device for dismounting and mounting the iron yoke sheets of the transformer iron core, which has the following beneficial effects: the positions between the sucking disc and the adsorbed yoke pieces are adjusted, the first connecting rod and the yoke pieces are driven to be close to and adsorbed through the screw rod, the yoke pieces are adsorbed, the first connecting rod is driven to move upwards through the screw rod, the yoke pieces are moved to the storage area, manual carrying is not needed, and the safety of dismounting and carrying is greatly improved.
Drawings
Fig. 1 is a schematic structural view of a device for assembling and disassembling iron core and iron yoke sheets of a transformer according to the present invention;
fig. 2 is a schematic structural view of a second connecting rod and a suction cup of the device for dismounting and mounting a transformer core and a yoke piece of a transformer core according to the present invention;
FIG. 3 is a schematic structural view of an installation groove and a first connecting rod of a device for assembling and disassembling a yoke piece of a transformer core according to the present invention;
fig. 4 is a schematic structural diagram of a chute and a slide block of a device for dismounting and mounting a transformer core and a yoke piece according to the present invention.
In the figure: 1. a base plate; 11. a support frame; 12. a balancing weight; 13. a moving wheel; 2. a column; 21. mounting grooves; 22. a screw rod; 23. a motor; 24. a chute; 25. a set square; 26. a slider; 3. a first connecting rod; 31. a first slip ring; 32. a first bolt; 4. a second connecting rod; 41. a second slip ring; 42. a second bolt; 43. a suction cup; 5. a negative pressure pump.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-4, a transformer core yoke piece dismouting device, includes bottom plate 1, fixedly connected with stand 2 on the bottom plate 1 still includes: the device comprises a mounting groove 21 arranged in an upright post 2, a sliding groove 24 is arranged on one side of the upright post 2, the sliding groove 24 is communicated with the mounting groove 21, a motor 23 is fixedly connected in the mounting groove 21, a screw rod 22 is fixedly connected to the output end of the motor 23, and one end, far away from the motor 23, of the screw rod 22 is rotatably connected to the top end of the upright post 2; one end of the first connecting rod 3 is connected to the chute 24 in a sliding manner, and one end of the first connecting rod 3 is connected to the screw rod 22 in a threaded manner; a plurality of first slip rings 31 slidably connected to the first connecting rod 3, wherein a first bolt 32 is threadedly connected to the first slip rings 31, and the first bolt 32 corresponds to the first connecting rod 3; the second connecting rod 4 is fixedly connected to the first sliding ring 31, two ends of the second connecting rod 4 are connected with second sliding rings 41 in a sliding mode, second bolts 42 are connected to the second sliding rings 41 in a threaded mode, and the second bolts 42 correspond to the second connecting rod 4; a suction cup 43 fixedly connected to the second slip ring 41; the upright post 2 is fixedly connected with a negative pressure pump 5, the sucking disc 43 is fixedly connected with a connecting pipe, and the connecting pipe is connected with the air suction end of the negative pressure pump 5;
when the device is used, the moving wheel 13 pushes the device to move to the yoke piece, the motor 23 is started to drive the screw rod 22 to rotate, and when the screw rod 22 rotates, the first connecting rod 3 with one end connected in the mounting groove 21 in a sliding mode can lift on the upright post 2;
moving the first connecting rod 3 above the yoke sheet, driving the suction cup 43 to be attached to the yoke sheet through the lead screw 22, and then starting the negative pressure pump 5 to suck air, so that the suction cup 43 adsorbs the yoke sheet;
the first bolt 32 is unscrewed to push the first sliding ring 31 to move on the first connecting rod 3, so that the position between the second connecting rod 4 and the yoke piece can be adjusted, meanwhile, the second bolt 42 is unscrewed to push the second sliding ring 41 to move on the second connecting rod 4, and the position between the suction cup 43 and the yoke piece is adjusted, so that the positions between the four suction cups 43 on the two second connecting rods 4 and the yoke piece can be conveniently adjusted, the gravity center of the adsorbed yoke piece is adjusted, and the problem that the gravity center is unstable and is inclined after the yoke piece is adsorbed is avoided;
after the sucking disc 43 adsorbs the yoke piece, the first connecting rod 3 is driven by the motor 23 to move upwards, so that the adsorbed yoke piece moves upwards, and then the yoke piece is moved to the placing area, and the negative pressure pump 5 is stopped to put down the yoke piece.
Example 2:
referring to fig. 3, a device for assembling and disassembling a yoke piece of a transformer core is substantially the same as that of embodiment 1, and further comprises: one end of the first connecting rod 3 is shaped to correspond to the mounting groove 21;
can be when lead screw 22 rotates for head rod 3 one end is good with the mounting groove 21 laminating nature in the part of mounting groove 21, avoids head rod 3 to take place to rock when going up and down, stability when improving the lift.
Example 3:
referring to fig. 1 and 4, a device for assembling and disassembling a yoke piece of a transformer core is substantially the same as that of embodiment 2, and further comprises: a triangular plate 25 is fixedly connected to the first connecting rod 3, a sliding block 26 is fixedly connected to one side, close to the upright post 2, of the triangular plate 25, and the sliding block 26 is connected to the sliding groove 24 in a sliding mode;
when the first connecting rod 3 goes up and down on the upright post 2, the triangular plate 25 is driven to go up and down together, the sliding block 26 on the triangular plate 25 slides in the sliding groove 24, and when the first connecting rod 3 stops going up and down, the triangular plate 25 can improve certain strength for the first connecting rod 3 to avoid bending.
Example 4:
referring to fig. 1, a device for assembling and disassembling a yoke piece of a transformer core is substantially the same as that of embodiment 3, and further comprises: the bottom plate 1 is fixedly connected with a support frame 11, and the support frame 11 is fixedly connected to the upright post 2;
the support frame 11 provides a certain supporting and stabilizing effect for the upright post 2.
Example 5:
referring to fig. 1, a device for assembling and disassembling a yoke piece of a transformer core is substantially the same as that of embodiment 4, and further comprises: a balancing weight 12 is arranged on the bottom plate 1;
the balancing weight 12 can improve the gravity center of the bottom plate 1, and prevent the bottom plate from falling when moving.
According to the utility model, the positions between the sucking disc 43 and the adsorbed yoke sheets are adjusted, the first connecting rod 3 is driven to be close to and adsorbed by the lead screw 22, the yoke sheets are adsorbed, and the first connecting rod 3 is driven to move upwards by the lead screw 22, so that the yoke sheets are moved to the storage area.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a transformer core yoke piece dismouting device, includes bottom plate (1), its characterized in that fixedly connected with stand (2) on bottom plate (1), still includes:
the mounting structure comprises a mounting groove (21) arranged in the upright post (2), a sliding groove (24) is formed in one side of the upright post (2), the sliding groove (24) is communicated with the mounting groove (21), a motor (23) is fixedly connected in the mounting groove (21), a lead screw (22) is fixedly connected to the output end of the motor (23), and one end, far away from the motor (23), of the lead screw (22) is rotatably connected to the top end of the upright post (2);
one end of the first connecting rod (3) is connected to the sliding groove (24) in a sliding mode, and one end of the first connecting rod (3) is connected to the screw rod (22) in a threaded mode;
a plurality of first sliding rings (31) slidably connected to the first connecting rod (3), wherein a first bolt (32) is connected to the first sliding rings (31) in a threaded manner, and the first bolt (32) corresponds to the first connecting rod (3);
the second connecting rod (4) is fixedly connected to the first sliding ring (31), two ends of the second connecting rod (4) are connected with second sliding rings (41) in a sliding mode, second bolts (42) are connected to the second sliding rings (41) in a threaded mode, and the second bolts (42) correspond to the second connecting rod (4);
the sucking disc (43) is fixedly connected to the second sliding ring (41), and the bottom end of the bottom plate (1) is fixedly connected with a moving wheel (13).
2. The transformer core yoke piece mounting and dismounting device according to claim 1, wherein one end of the first connecting rod (3) is shaped to correspond to the mounting groove (21).
3. The transformer core yoke piece dismounting device according to claim 2, characterized in that a negative pressure pump (5) is fixedly connected to said column (2), and a connection pipe is fixedly connected to said suction cup (43), and said connection pipe is connected to a suction end of said negative pressure pump (5).
4. A transformer core yoke piece dismounting device according to claim 3, characterized in that a triangle (25) is fixedly connected to said first connecting rod (3), a slide block (26) is fixedly connected to one side of said triangle (25) close to said column (2), and said slide block (26) is slidably connected to said slide groove (24).
5. A transformer core and yoke piece dismounting device according to claim 3, characterized in that the bottom plate (1) is fixedly connected with a support frame (11), and the support frame (11) is fixedly connected to the upright post (2).
6. The transformer core yoke piece mounting and dismounting device according to claim 5, characterized in that a weight block (12) is placed on said bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220307474.0U CN216957728U (en) | 2022-02-15 | 2022-02-15 | Transformer core yoke piece dismouting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220307474.0U CN216957728U (en) | 2022-02-15 | 2022-02-15 | Transformer core yoke piece dismouting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216957728U true CN216957728U (en) | 2022-07-12 |
Family
ID=82290604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220307474.0U Active CN216957728U (en) | 2022-02-15 | 2022-02-15 | Transformer core yoke piece dismouting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216957728U (en) |
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2022
- 2022-02-15 CN CN202220307474.0U patent/CN216957728U/en active Active
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