CN218568640U - Steel band positioner is moulded to transformer core post - Google Patents
Steel band positioner is moulded to transformer core post Download PDFInfo
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- CN218568640U CN218568640U CN202122024368.XU CN202122024368U CN218568640U CN 218568640 U CN218568640 U CN 218568640U CN 202122024368 U CN202122024368 U CN 202122024368U CN 218568640 U CN218568640 U CN 218568640U
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- aluminum profile
- transformer core
- plastic steel
- aluminium alloy
- graduated scale
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Abstract
The utility model belongs to the technical field of transformer core closed assembly technique and specifically relates to a transformer core post plastic steel strip positioner. The aluminum profile comprises an aluminum profile, wherein a graduated scale is arranged on one side end face of the aluminum profile and is tightly attached to the side end face of the aluminum profile; a plurality of locating component of suit on aluminium alloy and the scale, a plurality of locating component can freely slide along the length direction of aluminium alloy and scale. The utility model realizes the positioning of a plurality of iron core column plastic steel band reference positions and core column support placing positions by determining the positions of a plurality of positioning components once; meanwhile, the nylon block used at the contact part of the transformer core column plastic steel belt positioning device and the pulling plate is made of soft material, so that the clamping piece and the pulling plate are not easily scratched, and the appearance quality of a product is favorably improved; the realization pull rod that can be quick accurate is rule, avoids changing the datum line, reduces measuring error, promotes the precision greatly, avoids workman's repeated measurement.
Description
Technical Field
The utility model belongs to the technical field of transformer core closed assembly technique and specifically relates to a transformer core post plastic steel strip positioner.
Background
When the transformer core is assembled, the pulling plate and the core limb are bound together by using the plastic steel belt for fixing, so that the position of the plastic steel belt is determined after the pulling plate is placed, and the position of the plastic steel belt is marked on the pulling plate. In the prior art, the pull plate is marked by a marking method, which is called as the marking of the pull plate.
At present, a tape measure is commonly used at home and abroad to measure the distance and then mark on a pull plate. The mode needs to frequently replace the datum line, is easy to generate measurement errors, leads the binding position of the plastic steel strip not to meet the standard, leads to rework for secondary measurement, is not beneficial to ensuring the precision, increases the operation time and greatly reduces the efficiency. Meanwhile, the steel ruler is used for measuring the possibility of scratching the upper clamping piece, the lower clamping piece and the pulling plate, so that the product quality is influenced.
SUMMERY OF THE UTILITY MODEL
The device realizes the positioning of a plurality of core limb plastic steel belt reference positions and core limb support placing positions by determining the positions of a plurality of positioning components at a time; meanwhile, the nylon block used by the contact part of the transformer core column plastic steel belt positioning device and the pulling plate is made of soft material, so that the clamping piece and the pulling plate are not easily scratched, and the appearance quality of a product is favorably improved.
The utility model discloses the technical scheme who adopts as follows:
a positioning device for a plastic steel belt of a transformer core column comprises an aluminum profile, wherein a graduated scale is arranged on the end face of one side of the aluminum profile and is tightly attached to the end face of the side of the aluminum profile; a plurality of locating components are sleeved on the aluminum profile and the graduated scale and can freely slide along the length direction of the aluminum profile and the graduated scale.
Furthermore, the aluminum profile and the graduated scale are in strip-shaped structures,
further, locating component includes the location slider, sets up the spout in the location slider, four terminal surfaces of spout respectively with aluminium alloy, scale side sliding fit, location slider one side sets up adjusting screw, the adjusting screw lower extreme stretches into in the spout and through threaded connection latch segment, the aluminium alloy in the latch segment can the top tight contact spout, realizes the locking of location slider position.
Further, the cross-sectional area from the top down of latch segment diminishes by big, and the latch segment can be with the spout laminating locking of aluminium alloy.
Furthermore, the upper end of the adjusting screw rod extends out of the positioning slide block and is connected with a locking nut through threads, and the locking nut can lock the position of the adjusting screw rod.
The utility model has the advantages as follows:
the utility model has compact and reasonable structure and convenient operation, and realizes the positioning of a plurality of iron core column plastic steel belt reference positions and the core column support placing positions by determining the positions of a plurality of positioning components at a time; meanwhile, the nylon block used at the contact part of the transformer core column plastic steel belt positioning device and the pulling plate is made of soft material, so that the clamping piece and the pulling plate are not easily scratched, and the appearance quality of a product is favorably improved; the realization pull rod that can be quick accurate is rule, avoids changing the datum line, reduces measuring error, promotes the precision greatly, avoids workman's repeated measurement.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 illustrates the present invention.
Fig. 3 is a structural diagram of an embodiment of the present invention.
Fig. 4 is a structural diagram of another embodiment of the present invention.
Wherein: 1. an aluminum profile; 2. a graduated scale; 3. positioning the sliding block; 4. a chute; 5. adjusting the screw rod; 6. locking the nut; 7. a locking block; 8. pulling a plate; 9. an upper clamp; 10. a lower clamp; 11. and (4) supporting the core pillar.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
In the embodiment shown in fig. 1, the positioning device for the transformer core-column plastic-steel strip mainly comprises an aluminum profile 1 with a long strip-shaped structure, a graduated scale 2 with a long strip-shaped structure is arranged on the end surface of one side of the aluminum profile 1, and the graduated scale 2 is tightly attached to the end surface of the side of the aluminum profile 1.
In the embodiment shown in fig. 1, a plurality of positioning components are sleeved on the aluminum profile 1 and the graduated scale 2, and the positioning components can freely slide along the length direction of the aluminum profile 1 and the graduated scale 2.
In the embodiment shown in fig. 2, the positioning assembly comprises a positioning sliding block 3, a sliding groove 4 is arranged in the positioning sliding block 3, and four end surfaces of the sliding groove 4 are respectively matched with the side surfaces of the aluminum profile 1 and the graduated scale 2 in a sliding manner. 3 one side of location slider sets up adjusting screw 5, and adjusting screw 5 lower extreme stretches into in the spout 4 and through threaded connection latch segment 7, and the aluminium alloy 1 in the spout 4 can be pushed up in the latch segment 7, realizes the locking of 3 positions of location slider.
In the embodiment shown in fig. 2, the positioning slider 3 is made of nylon material, so that the material is soft, the clamping piece and the pulling plate are not easily scratched, and the appearance quality of the product is improved.
In the embodiment shown in fig. 2, the cross-sectional area of the locking block 7 is reduced from top to bottom, and the locking block 7 can be fit and locked with the sliding groove of the aluminum profile 1.
In the embodiment shown in fig. 2, the upper end of the adjusting screw 5 extends out of the positioning slider 3 and is connected with a locking nut 6 through threads, and the locking nut 6 can lock the position of the adjusting screw 5. The locking nut 6 adopts a claw nut or a hexagon nut or a round nut, and is convenient to screw.
In the application embodiment shown in fig. 3, the utility model is tightly attached to one side of the pulling plate 8, then the position of each positioning component is adjusted according to the reference, then each positioning component is locked by the locking nut 6, and then the position of the stem support 11 is determined according to the position of the positioning component.
In the application embodiment shown in fig. 4, the plastic steel strip is tightly attached to one side of the pulling plate 8, then the position of each positioning component is adjusted according to the reference, then each positioning component is locked by the locking nut 6, and then the position of the plastic steel strip is determined according to the position of the positioning component.
The utility model can determine the position of the stem support by determining the positions of a plurality of positioning components once, thereby helping an operator to quickly adjust the stem support; taking three-phase three-column as an example, the reference positions of two side columns and a middle column plastic-steel belt on an iron core can be determined by adjusting the position of the positioning component once and locking the positioning component by using a locking nut; the repeated measurement by a tape is avoided, the precision is improved, and the working efficiency is greatly improved. Meanwhile, the nylon block used at the contact part of the transformer core column plastic steel belt positioning device and the pulling plate is made of soft material, so that the clamping piece and the pulling plate are not easily scratched, and the appearance quality of a product is favorably improved.
The above description is for the purpose of explanation and not limitation of the invention, and reference is made to the claims for what are intended to be covered by the present invention.
Claims (5)
1. The utility model provides a transformer core post moulds steel band positioner, includes aluminium alloy (1), its characterized in that: the end face of one side of the aluminum profile (1) is provided with a graduated scale (2), and the graduated scale (2) is tightly attached to the end face of the side of the aluminum profile (1); a plurality of locating components are sleeved on the aluminum profile (1) and the graduated scale (2), and the locating components can freely slide along the length direction of the aluminum profile (1) and the graduated scale (2).
2. The transformer core limb plastic steel strip positioning device of claim 1, characterized in that: the aluminum profile (1) and the graduated scale (2) are of strip-shaped structures.
3. The transformer core limb plastic steel strip positioning device of claim 1, characterized in that: locating component is including location slider (3), sets up spout (4) in location slider (3), four terminal surfaces of spout (4) respectively with aluminium alloy (1), scale (2) side cunning join in marriage, location slider (3) one side sets up adjusting screw (5), adjusting screw (5) lower extreme stretches into in spout (4) and through threaded connection latch segment (7), aluminium alloy (1) in latch segment (7) can the tight contact spout (4) of top realizes the locking of location slider (3) position.
4. The transformer core post plastic steel strip positioning device of claim 3, wherein: the cross-sectional area from the top down of latch segment (7) diminishes from big, and latch segment (7) can be with the spout laminating locking of aluminium alloy (1).
5. The transformer core column plastic steel belt positioning device according to claim 3 or 4, characterized in that: the upper end of the adjusting screw rod (5) extends out of the positioning sliding block (3) and is connected with the locking nut (6) through threads, and the locking nut (6) can lock the position of the adjusting screw rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122024368.XU CN218568640U (en) | 2021-08-25 | 2021-08-25 | Steel band positioner is moulded to transformer core post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122024368.XU CN218568640U (en) | 2021-08-25 | 2021-08-25 | Steel band positioner is moulded to transformer core post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218568640U true CN218568640U (en) | 2023-03-03 |
Family
ID=85303957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122024368.XU Active CN218568640U (en) | 2021-08-25 | 2021-08-25 | Steel band positioner is moulded to transformer core post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218568640U (en) |
-
2021
- 2021-08-25 CN CN202122024368.XU patent/CN218568640U/en active Active
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