CN204270825U - A kind of automatic compacting device - Google Patents
A kind of automatic compacting device Download PDFInfo
- Publication number
- CN204270825U CN204270825U CN201420732950.9U CN201420732950U CN204270825U CN 204270825 U CN204270825 U CN 204270825U CN 201420732950 U CN201420732950 U CN 201420732950U CN 204270825 U CN204270825 U CN 204270825U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- sliding sleeve
- thread bush
- slide block
- compacting device
- Prior art date
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model relates to a kind of automatic compacting device, comprises fixed mount, thread bush, screw rod, locking nut, driving-disc, drive unit, belt, slide block, fixed block, sliding sleeve and elastomeric element; Thread bush is provided with in described fixed mount; Described screw rod is through thread bush; On described screw rod, cover has locking nut; Described locking nut is positioned at below thread bush; The top of described screw rod is provided with driving-disc; Described drive unit is arranged on fixed mount; The output of described drive unit is connected with driving-disc by belt; The bottom of described screw rod is provided with slide block; Described slide block slides at sliding sleeve; Described sliding sleeve is fixed in fixed block; Elastomeric element is provided with between the bottom of described slide block and the inner bottom surface of sliding sleeve; Automatic compacting device of the present utility model, can to the object continu to press below fixed block, and operation realizes semi-automatic, does not need manual operation, convenient and swift.
Description
Technical field
The utility model relates to a kind of automatic compacting device, particularly a kind of automatic compacting device that can be used in high voltage transformer.
Background technology
Along with the development of power technology, the capacity of transformer is increasing, and electric pressure is also more and more higher, and the effect of high voltage transformer in electric power system is aobvious outstanding in advance.Therefore the safe operation of high voltage transformer concerns the overall situation of electronic system.And the safe operation of high voltage transformer is subject to the impact of several factors, wherein against short-circuit performance is wherein important one.And the safe operation of high voltage transformer is subject to the impact of several factors, wherein against short-circuit performance is wherein important one.Because transformer device structure is in the past unreasonable, winding easily loosens, and coil easily gets loose, and causes the against short-circuit of transformer poor, have impact on the normal operation of whole electronic system.
Utility model content
The utility model object provides one to be installed in high voltage transformer to overcome the deficiencies in the prior art, for playing the automatic compacting device of compression and the effect of compacting winding.
For achieving the above object, the technical solution adopted in the utility model is: a kind of automatic compacting device, comprises fixed mount, thread bush, screw rod, locking nut, driving-disc, drive unit, belt, slide block, fixed block, sliding sleeve and elastomeric element; Thread bush is provided with in described fixed mount; Described screw rod is through thread bush; On described screw rod, cover has locking nut; Described locking nut is positioned at below thread bush; The top of described screw rod is provided with driving-disc; Described drive unit is arranged on fixed mount; The output of described drive unit is connected with driving-disc by belt; The bottom of described screw rod is provided with slide block; Described slide block slides at sliding sleeve; Described sliding sleeve is fixed in fixed block; Elastomeric element is provided with between the bottom of described slide block and the inner bottom surface of sliding sleeve.
Preferably, the top of described sliding sleeve is provided with the spacing ring that anti-limited slip block is deviate from.
Preferably, described elastomeric element is spring.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
Automatic compacting device of the present utility model, can to the object continu to press below fixed block, and operation realizes semi-automatic, does not need manual operation, convenient and swift; When being applied in high voltage transformer, be installed on below upper yoke, contact with top board, can to top board continu to press, one is ensure that whole winding does not loosen between upper yoke and lower yoke, and two is ensure that coil does not get loose between top board and lower platen, improves the against short-circuit ability of high voltage transformer, ensure the normal operation of high voltage transformer, effectively can ensure the quality of high voltage transformer.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is the structural representation of automatic compacting device of the present utility model;
Accompanying drawing 2 is the using state structural representation of automatic compacting device of the present utility model;
Accompanying drawing 3 is the structural representation of automatic compacting device of the present utility model when being distributed on top board;
Accompanying drawing 4 is the partial enlarged drawing of accompanying drawing 3;
Wherein: 1, fixed mount; 2, thread bush; 3, screw rod; 4, locking nut; 5, driving-disc; 6, drive unit; 7, belt; 8, slide block; 9, fixed block; 10, sliding sleeve; 11, spring; 12, spacing ring; 13, iron core; 14, lower yoke; 15, winding; 16, upper yoke; 17, top board.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Described in the utility model a kind of automatic compacting device as shown in Figure 1, comprises fixed mount 1, thread bush 2, screw rod 3, locking nut 4, driving-disc 5, drive unit 6, belt 7, slide block 8, fixed block 9, sliding sleeve 10 and elastomeric element; Thread bush 2 is provided with in described fixed mount 1; Described screw rod 3 is through thread bush 2; On described screw rod 3, cover has locking nut 4; Described locking nut 4 is positioned at below thread bush 2; The top of described screw rod 3 is provided with driving-disc 5; Described drive unit 6 is arranged on fixed mount 1; The output of described drive unit 6 is connected with driving-disc 5 by belt 7; The bottom of described screw rod 3 is provided with slide block 8; Described slide block 8 slides at sliding sleeve 10; Described sliding sleeve 10 is fixed in fixed block 9; Elastomeric element is provided with between the bottom of described slide block 8 and the inner bottom surface of sliding sleeve 10; Described elastomeric element is for being preferably spring 11; The top of described sliding sleeve 10 is provided with the spacing ring 12 that anti-limited slip block 8 is deviate from.
A kind of automatic compacting device described in the utility model, open drive unit, the output of drive unit drives belt drive driving-disc to rotate, and driving-disc rotates and drives screw rod descending, because fixed block contacts with top board, slide block slides in sliding sleeve, extrusion spring, until after spring is compacted, closes drive unit, screw locking nut, prevent screw bolt loosening; Automatic compacting device is by the object continu to press of spring to needs extruding; Automatic compacting device drives screw rod descending by drive unit, realizes semi-automatic, do not need manual operation, convenient and swift.
As described in the utility model a kind of hold down gag that accompanying drawing 2 shows, be applied in high voltage transformer, during installation, first iron core 13 is arranged on lower yoke 14, put winding 15, install upper yoke 16 again, fixed mount 1 is fixed with the upper yoke 16 of high voltage transformer, and fixed block 9 contacts with the top board 17 of winding 13.Hold down gag can to top board continu to press, one is ensure that whole winding does not loosen between upper yoke and lower yoke, two is ensure that coil does not get loose between top board and lower platen, improve the against short-circuit ability of high voltage transformer, ensure the normal operation of high voltage transformer, effectively can ensure the quality of high voltage transformer.
As shown in accompanying drawing 3,4, when being applied in high voltage transformer, described automatic compacting device has multiple around iron core circular symmetric array, ensure that the uniformity of pressure, the complete compacted reality of coil can be ensured, best, when described automatic compacting device is provided with 8, compress best results.
Below be only embody rule example of the present utility model, protection range of the present utility model is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within the utility model rights protection scope.
Claims (3)
1. an automatic compacting device, is characterized in that: comprise fixed mount, thread bush, screw rod, locking nut, driving-disc, drive unit, belt, slide block, fixed block, sliding sleeve and elastomeric element; Thread bush is provided with in described fixed mount; Described screw rod is through thread bush; On described screw rod, cover has locking nut; Described locking nut is positioned at below thread bush; The top of described screw rod is provided with driving-disc; Described drive unit is arranged on fixed mount; The output of described drive unit is connected with driving-disc by belt; The bottom of described screw rod is provided with slide block; Described slide block slides at sliding sleeve; Described sliding sleeve is fixed in fixed block; Elastomeric element is provided with between the bottom of described slide block and the inner bottom surface of sliding sleeve.
2. automatic compacting device according to claim 1, is characterized in that: the top of described sliding sleeve is provided with the spacing ring that anti-limited slip block is deviate from.
3. automatic compacting device according to claim 2, is characterized in that: described elastomeric element is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420732950.9U CN204270825U (en) | 2014-11-28 | 2014-11-28 | A kind of automatic compacting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420732950.9U CN204270825U (en) | 2014-11-28 | 2014-11-28 | A kind of automatic compacting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204270825U true CN204270825U (en) | 2015-04-15 |
Family
ID=52805678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420732950.9U Withdrawn - After Issue CN204270825U (en) | 2014-11-28 | 2014-11-28 | A kind of automatic compacting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204270825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104376994A (en) * | 2014-11-28 | 2015-02-25 | 苏州市吴中区大陆电子设备厂 | Automatic pressing device |
-
2014
- 2014-11-28 CN CN201420732950.9U patent/CN204270825U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104376994A (en) * | 2014-11-28 | 2015-02-25 | 苏州市吴中区大陆电子设备厂 | Automatic pressing device |
| CN104376994B (en) * | 2014-11-28 | 2016-08-17 | 苏州中拓专利运营管理有限公司 | A kind of automatic compacting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150415 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |