CN215007903U - Anti-jumping device for inner welding of nanocrystalline magnetic core - Google Patents
Anti-jumping device for inner welding of nanocrystalline magnetic core Download PDFInfo
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- CN215007903U CN215007903U CN202023320656.1U CN202023320656U CN215007903U CN 215007903 U CN215007903 U CN 215007903U CN 202023320656 U CN202023320656 U CN 202023320656U CN 215007903 U CN215007903 U CN 215007903U
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- magnetic core
- placing groove
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Abstract
The utility model relates to the technical field of inner welding anti-jumping of a nanocrystalline magnetic core, in particular to an inner welding anti-jumping device of a nanocrystalline magnetic core, which solves the defects existing in the prior art and comprises a collecting block, wherein the top of the collecting block is provided with a first placing groove, and one end of the first placing groove extends to the outside of one end of the collecting block; a rubber protective layer is fixed at the bottom of the inner wall of the first placing groove, a shielding plate is arranged at the upper half part of the inner wall of the first placing groove, and the top of the shielding plate is flush with the top of the collecting block; and one end of the collecting block, which is far away from the opening of the collecting block, is fixed with the fixing block. The utility model discloses a set up and collect the piece, collect the top of piece and seted up first standing groove, collect the piece and place in the below of magnetic core, the magnetic core slides in the magnetic core and places the position inside first standing groove, reaches the effect that protects the magnetic core and prevent that the magnetic core from jumping to fall.
Description
Technical Field
The utility model relates to a technical field that welding was prevented jumping in the nanocrystalline magnetic core especially relates to welding is prevented jumping device in the nanocrystalline magnetic core.
Background
The nanocrystalline magnetic core used by the current transformer is coiled, the magnetic core is firmly welded during an internal welding process, the magnetic core can fall off in time, the internal welding needle has downward hooking action force during welding, and the magnetic core is easy to bounce and fall around when falling under the action of the action force.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a welding anti-bouncing device in a nanocrystalline magnetic core.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the inner welding anti-bouncing device for the nanocrystalline magnetic core comprises a collecting block, wherein a first placing groove is formed in the top of the collecting block, and one end of the first placing groove extends to the outside of one end of the collecting block;
a rubber protective layer is fixed at the bottom of the inner wall of the first placing groove, a shielding plate is arranged at the upper half part of the inner wall of the first placing groove, and the top of the shielding plate is flush with the top of the collecting block;
and one end of the collecting block, which is far away from the opening of the collecting block, is fixed with the fixing block.
Preferably, one side of the fixed block is provided with a supporting block in a sliding manner, and a sliding assembly is arranged between the fixed block and the supporting block.
Preferably, the sliding assembly comprises a sliding block, a first sliding groove is formed in one side of the supporting block, a first guide rod is arranged in the first sliding groove, one side of the sliding block is fixed with one side of the supporting block, one end of the first guide rod penetrates through the sliding block, and the sliding block is connected with the first sliding groove in a sliding manner;
and a fixing component is arranged between the supporting block and the fixing block, and the supporting block and the fixing block are fixed by the fixing component.
Preferably, the fixing component comprises a screw block, one side of the supporting block is provided with a threaded blind hole, the bottom of the inner wall of the threaded blind hole is provided with a first through hole, the screw block is arranged in the threaded blind hole, and a sliding rod is arranged at the first through hole;
a second placing groove is formed in one side of the screw block, one end of the sliding rod extends into the second placing groove, a second guide rod is arranged on one side of the inner wall of the second placing groove, one end of the second guide rod extends into the sliding rod, and the second guide rod is connected with the sliding rod in a sliding mode.
Preferably, a knob is fixed on the top of the screw block.
Preferably, a rubber block is fixed to the bottom edge of the sliding rod, and when the rubber block is in a natural state, one side of the rubber block is in contact with one side of the inner wall of the first sliding groove.
The utility model has the advantages that:
1. the utility model discloses a set up and collect the piece, collect the top of piece and seted up first standing groove, collect the piece and place in the below of magnetic core, the magnetic core slides in the magnetic core and places the position inside first standing groove, reaches the effect that protects the magnetic core and prevent that the magnetic core from jumping to fall.
2. The utility model discloses a be provided with slip subassembly and fixed subassembly between fixed block and supporting shoe, fixed subassembly and slip subassembly are fixed mutually with the relative position of supporting shoe and fixed block jointly.
Drawings
FIG. 1 is a schematic structural diagram of a welding anti-jumping device in a nanocrystal magnetic core according to the present invention;
fig. 2 is an enlarged schematic structural diagram of a portion a of the nanocrystalline magnetic core inner welding anti-bouncing device according to the present invention;
fig. 3 is an enlarged schematic structural diagram of a portion B of the welding anti-bouncing device in the nanocrystal magnetic core according to the present invention;
fig. 4 is a schematic diagram of the internal structure of the collection block in the device for preventing the inner welding of the nanocrystalline magnetic core from jumping.
In the figure: 1. collecting blocks; 11. a first placing groove; 12. a rubber protective layer; 13. a shielding plate; 2. a fixed block; 3. a support block; 4. a sliding assembly; 41. a slider; 42. a first chute; 43. a first guide bar; 5. a fixing assembly; 51. a screw block; 52. a threaded blind hole; 53. a first through hole; 54. a slide bar; 511. a second placing groove; 512. a second guide bar; 55. a knob; 56. a rubber layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, the nanocrystalline magnetic core inner welding anti-jumping device includes a collecting block 1, a first placing groove 11 is formed at the top of the collecting block 1, and one end of the first placing groove 11 extends to the outside of one end of the collecting block 1;
a rubber protective layer 12 is fixed at the bottom of the inner wall of the first placing groove 11, a baffle plate 13 is arranged at the upper half part of the inner wall of the first placing groove 11, and the top of the baffle plate 13 is flush with the top of the collecting block 1;
one end of the collection block 1 far away from the opening is fixed with the fixed block 2.
One side of fixed block 2 slides and is provided with supporting shoe 3, and the bottom of supporting shoe 3 is provided with the wheel that rolls, is provided with slip subassembly 4 between fixed block 2 and the supporting shoe 3 jointly.
The sliding assembly 4 comprises a sliding block 41, a first sliding groove 42 is formed in one side of the supporting block 3, a first guide rod 43 is arranged inside the first sliding groove 42, one side of the sliding block 41 is fixed with one side of the supporting block 3, one end of the first guide rod 43 penetrates through the sliding block 41, and the sliding block 41 is in sliding connection with the first sliding groove 42;
a fixing component 5 is arranged between the supporting block 3 and the fixing block 2, and the supporting block 3 and the fixing block 2 are fixed by the fixing component 5.
The fixing component 5 comprises a screw block 51, one side of the supporting block 3 is provided with a threaded blind hole 52, the bottom of the inner wall of the threaded blind hole 52 is provided with a first through hole 53, the screw block 51 is arranged inside the threaded blind hole 52, and a sliding rod 54 is arranged at the first through hole 53;
a second placing groove 511 is formed in one side of the screw block 51, one end of the sliding rod 54 extends into the second placing groove 511, a second guide rod 512 is arranged on one side of the inner wall of the second placing groove 511, one end of the second guide rod 512 extends into the sliding rod 54, and the second guide rod 512 is connected with the sliding rod 54 in a sliding manner.
A knob 55 is fixed on the top of the screw block 51.
A rubber block is fixed to the bottom edge of the slide bar 54, and when the rubber block is in a natural state, one side of the rubber block is in contact with one side of the inner wall of the first sliding groove 42.
The specific working principle is as follows:
when the height of the collecting block 1 is adjusted by an operator, the operator firstly rotates the knob 55, the knob 55 drives the screw block 51 to move, the screw block 51 moves in the threaded blind hole 52, the bottom of the inner wall of the second placing groove 511 is separated from the top of the sliding rod 54, the rubber block is not affected by external force at the moment, and the friction force between the rubber block and the bottom of the inner wall of the first sliding groove 42 is small.
At this time, the operator adjusts the relative position of the supporting block 3 and the fixed block 2.
After the supporting block 3 and the fixing block 2 are positioned, the operator rotates the knob 55, and the knob 55 drives the screw block 51 to move inside the threaded blind hole 52. When the screw block 51 moves, after the screw block 51 touches the sliding rod 54, the sliding rod 54 is driven to move, and the sliding rod 54 drives the rubber block to be in a compressed state. At this time, the friction between the rubber block and the bottom of the inner wall of the first sliding groove 42 is increased.
A collecting block 1 is arranged below a magnetic core on the coiling equipment, one end of the collecting block 1 is slightly lower than the magnetic core below the magnetic core, and the horizontal position of the other end is lower than the height of the front end and extends to a position for storing magnetism.
The magnetic core falls into inside the collection piece 1 under the downward hooking action force of the inner welding needle, and slides into the magnetic core placing position in the collection piece 1. The effect of protecting the magnetic core and preventing the magnetic core from jumping off is achieved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The inner welding anti-bouncing device for the nanocrystalline magnetic core is characterized by comprising a collecting block (1), wherein a first placing groove (11) is formed in the top of the collecting block (1), and one end of the first placing groove (11) extends to the outside of one end of the collecting block (1);
a rubber protective layer (12) is fixed at the bottom of the inner wall of the first placing groove (11), a shielding plate (13) is arranged at the upper half part of the inner wall of the first placing groove (11), and the top of the shielding plate (13) is flush with the top of the collecting block (1);
one end of the collection block (1) far away from the opening of the collection block is fixed with the fixing block (2).
2. The welding anti-bouncing device in a nanocrystalline magnetic core according to claim 1, characterized in that a supporting block (3) is slidably disposed on one side of the fixed block (2), and a sliding component (4) is disposed between the fixed block (2) and the supporting block (3) together.
3. The welding anti-bouncing device in a nanocrystalline magnetic core according to claim 2, wherein the sliding assembly (4) comprises a sliding block (41), a first sliding slot (42) is formed in one side of the supporting block (3), a first guide rod (43) is arranged inside the first sliding slot (42), one side of the sliding block (41) is fixed with one side of the supporting block (3), one end of the first guide rod (43) penetrates through the sliding block (41), and the sliding block (41) is connected with the first sliding slot (42) in a sliding manner;
a fixing component (5) is arranged between the supporting block (3) and the fixing block (2), and the supporting block (3) and the fixing block (2) are fixed by the fixing component (5).
4. The welding anti-bouncing device in a nanocrystalline magnetic core according to claim 3, wherein the fixing component (5) comprises a screw block (51), one side of the support block (3) is provided with a threaded blind hole (52), the bottom of the inner wall of the threaded blind hole (52) is provided with a first through hole (53), the screw block (51) is arranged inside the threaded blind hole (52), and a sliding rod (54) is arranged at the first through hole (53);
a second placing groove (511) is formed in one side of the screw block (51), one end of the sliding rod (54) extends into the second placing groove (511), a second guide rod (512) is arranged on one side of the inner wall of the second placing groove (511), one end of the second guide rod (512) extends into the sliding rod (54), and the second guide rod (512) is connected with the sliding rod (54) in a sliding mode.
5. The device of claim 4, wherein a knob (55) is fixed on the top of the screw block (51).
6. The device of claim 4, wherein a rubber block (56) is fixed to the bottom of the sliding rod (54), and when the rubber block (56) is in a natural state, one side of the rubber block (56) contacts with one side of the inner wall of the first sliding groove (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023320656.1U CN215007903U (en) | 2020-12-31 | 2020-12-31 | Anti-jumping device for inner welding of nanocrystalline magnetic core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023320656.1U CN215007903U (en) | 2020-12-31 | 2020-12-31 | Anti-jumping device for inner welding of nanocrystalline magnetic core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215007903U true CN215007903U (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023320656.1U Active CN215007903U (en) | 2020-12-31 | 2020-12-31 | Anti-jumping device for inner welding of nanocrystalline magnetic core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215007903U (en) |
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2020
- 2020-12-31 CN CN202023320656.1U patent/CN215007903U/en active Active
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