CN204271836U - A kind of assembly structure for cushion block between conducting ring - Google Patents
A kind of assembly structure for cushion block between conducting ring Download PDFInfo
- Publication number
- CN204271836U CN204271836U CN201420698571.2U CN201420698571U CN204271836U CN 204271836 U CN204271836 U CN 204271836U CN 201420698571 U CN201420698571 U CN 201420698571U CN 204271836 U CN204271836 U CN 204271836U
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- Prior art keywords
- cushion block
- conducting ring
- supporting bracket
- utility
- model
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The utility model discloses a kind of assembly structure for cushion block between conducting ring, comprises cushion block, conducting ring and supporting bracket; Described cushion block is L-type, and divide cushion block and a longitudinal direction to divide cushion block to form by a transverse direction, the longitudinal direction of described cushion block divides cushion block to be close to the side of conducting ring, and the transverse direction of described cushion block divides cushion block to prolong supporting bracket direction to embed space between conducting ring and supporting bracket; Described conducting ring is banded with without latitude band and glass cord.The utility model appropriate design also optimizes the version of cushion block, strengthen the reliability between conducting ring, eliminate on the cushion block colligation operation without latitude band and glass cord, improve production efficiency, strengthen the security reliability of cushion block, improve the globality of end.
Description
Technical field
The utility model relates to a kind of cushion block assembly structure form of conducting ring in fixed stator supporting bracket, is particularly suitable for the medium-and-large-sized motor of many cover windings, belongs to technical field of motor manufacture.
Background technology
For avoiding conducting ring transverse shifting on the supporting plate, ensureing that the creepage distance of motor in running between conducting ring is in safety zone simultaneously, when laying conducting ring, needing to place in-between the cushion block that epoxy resin bonded fiber is processed into.
The way that current each heavy motor factory commonly uses, according to the distance between conducting ring, is processed into the cushion block wide with supporting bracket, and be cushion block see Fig. 1 and Fig. 2, Fig. 1, Fig. 2 is the schematic diagram after cushion block assembles on product.After installing cushion block, consider the security reliability of long-time running, need on cushion block, which floor to be tied up without latitude band, then colligation glass cord, in order to fixing cushion block.During production, first in supporting bracket 3, place one piece of insulation board 4, then place a conducting ring 2, then place cushion block 1 one by one, simultaneously colligation conducting ring 2 and cushion block 1 one by one.Although this version is simple and reliable, production efficiency is low, and due to less without the latitude band number of plies, fit not tight, without latitude belt edge place, buckling phenomena occurs after dipping lacquer with cushion block.
Utility model content
For the problems referred to above, applicant is through Improvement, and provide that a kind of structure is simple, processing cost is low and can fix the assembly structure for cushion block between conducting ring of conducting ring, reduction manufacturing process, reduces labour intensity, strengthens the globality of stator lead end.
The technical solution of the utility model is as follows:
For an assembly structure for cushion block between conducting ring, comprise cushion block, conducting ring and supporting bracket; Described cushion block is L-type, and divide cushion block and a longitudinal direction to divide cushion block to form by a transverse direction, the longitudinal direction of described cushion block divides cushion block to be close to the side of conducting ring, and the transverse direction of described cushion block divides cushion block to prolong supporting bracket direction to embed space between conducting ring and supporting bracket; Described conducting ring is banded with without latitude band and glass cord.
Advantageous Effects of the present utility model is:
The utility model appropriate design also optimizes the version of cushion block, strengthen the reliability between conducting ring, eliminate on the cushion block colligation operation without latitude band and glass cord, improve production efficiency, strengthen the security reliability of cushion block, improve the globality of end.
Advantage of the present utility model provides in the description of embodiment part below, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Fig. 1 is existing cushion block structure schematic diagram.
Fig. 2 is existing cushion block assembling schematic diagram.
Fig. 3 is cushion block structure schematic diagram of the present utility model.
Fig. 4 is assembling schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
Fig. 3 is cushion block structure schematic diagram of the present utility model.As shown in Figure 3, the cushion block of this practical employing, in " L " type, is made up of point cushion block of a transverse direction and a point cushion block for a longitudinal direction.
Fig. 4 is assembling schematic diagram of the present utility model.As shown in Figure 4, during installation, first lay conducting ring 2, then divide cushion block to be close to the side of conducting ring 2 longitudinal direction of cushion block 1, and the direction that the transverse direction of cushion block 1 divides cushion block to prolong supporting bracket 3 is embedded in the space between conducting ring 2 and supporting bracket 3, play the effect of original insulation board 4.After having laid one group of conducting ring 2 and cushion block 1 thereof, as long as carry out colligation according to the technique of colligation conducting ring 2 to conducting ring 2, no longer need to carry out colligation to cushion block 1 separately, therefore can enhance productivity.Other mounting process respectively organizing conducting ring 2 and cushion block 1 is identical therewith.
Above-described is only preferred implementation of the present utility model, and the utility model is not limited to above embodiment.Be appreciated that the oher improvements and changes that those skilled in the art directly derive or associate under the prerequisite not departing from basic conception of the present utility model, all should think and be included within protection range of the present utility model.
Claims (1)
1. for an assembly structure for cushion block between conducting ring, it is characterized in that, comprise cushion block, conducting ring and supporting bracket; Described cushion block is L-type, and divide cushion block and a longitudinal direction to divide cushion block to form by a transverse direction, the longitudinal direction of described cushion block divides cushion block to be close to the side of conducting ring, and the transverse direction of described cushion block divides cushion block to prolong supporting bracket direction to embed space between conducting ring and supporting bracket; Described conducting ring is banded with without latitude band and glass cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420698571.2U CN204271836U (en) | 2014-11-19 | 2014-11-19 | A kind of assembly structure for cushion block between conducting ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420698571.2U CN204271836U (en) | 2014-11-19 | 2014-11-19 | A kind of assembly structure for cushion block between conducting ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204271836U true CN204271836U (en) | 2015-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420698571.2U Active CN204271836U (en) | 2014-11-19 | 2014-11-19 | A kind of assembly structure for cushion block between conducting ring |
Country Status (1)
| Country | Link |
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| CN (1) | CN204271836U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253538A (en) * | 2016-08-27 | 2016-12-21 | 中车株洲电机有限公司 | A kind of motor and conducting ring fixed support device thereof |
| CN106253591A (en) * | 2016-08-10 | 2016-12-21 | 中车永济电机有限公司 | A kind of conductive ring structure of locomotive engine |
-
2014
- 2014-11-19 CN CN201420698571.2U patent/CN204271836U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253591A (en) * | 2016-08-10 | 2016-12-21 | 中车永济电机有限公司 | A kind of conductive ring structure of locomotive engine |
| CN106253538A (en) * | 2016-08-27 | 2016-12-21 | 中车株洲电机有限公司 | A kind of motor and conducting ring fixed support device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |