CN201450417U - Expand plate expanding mechanism - Google Patents
Expand plate expanding mechanism Download PDFInfo
- Publication number
- CN201450417U CN201450417U CN2009200295017U CN200920029501U CN201450417U CN 201450417 U CN201450417 U CN 201450417U CN 2009200295017 U CN2009200295017 U CN 2009200295017U CN 200920029501 U CN200920029501 U CN 200920029501U CN 201450417 U CN201450417 U CN 201450417U
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- CN
- China
- Prior art keywords
- shaping core
- shaping
- compacting ring
- expand
- expanding
- 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.)
- Expired - Lifetime
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model relates to an expand plate expanding mechanism, which is characterized in that a plurality of permeable grooves which are provided with expand plates are distributed on a shaping core, the upper end of the shaping core is fixedly connected with a branching head through a locking screw, a guide rod is arranged in a cavity body which comprises the shaping core and the branching head, the guide rod is provided with an upper compression spring, and the lower end is provided with an upper compaction ring. A cone block which is arranged on the lower end surface of the upper compaction ring is located in a skewed slot which is arranged on the upper end surface of the expand plate, the lower end of the shaping core is fixedly connected with a base and a lower guide sleeve in a hole, a lower compaction ring is arranged in a cavity body which comprises the lower guide sleeve and the shaping core, a compression spring is arranged between the lower compaction ring and the lower guide sleeve, the cone block on the upper end surface of the lower compaction ring is located in the skewed slot which is arranged on the lower end surface of the expand plate, a position disc on the base is sleeved on the shaping core, the position disc is provided with an expand plate guide position slot, and the upper end of an expand shaft is located in the shaping core, the lower end is penetrated from a middle hole of the lower compaction ring and lower guide sleeve. The expand plate expanding mechanism has the advantages of convenient adjustment, reliable actions, excellent shaping effect, and can meet a next process to go smoothly.
Description
Technical field: the utility model belongs to the electrical machine equipment technical field, is specifically related to be used on a kind of coil expander machine expand the expanding plate expanding mechanism of stator end coil and slot wedge.
Background technology: in the manufacturing process of motor, motor stator needs to carry out the expansion shaping of slot wedge in end and the groove after once rolling off the production line, to satisfy the needs of next process, used forcing press to strut end winding with optical axis in the past, its shortcoming is that shaping effect is poor, efficient is low, can not satisfy the requirement that the postorder operation is produced.
Summary of the invention: the purpose of this utility model provides a kind of expanding plate expanding mechanism of simple in structure, easy to adjust, reliable in action.
The technical solution of the utility model is: a kind of expanding plate expanding mechanism is characterized in that: be laid with some grooves on the shaping core expanding plate is installed, shaping core upper end is connected with dividing the end of a thread by holding screw; In shaping core and the cavity that divides the end of a thread to constitute, be provided with guide post, establish compression spring on the guide post, compacting ring is established in the lower end; Awl piece on the last compacting ring lower surface is positioned at the skewed slot of expanding plate upper surface; Following fairlead in shaping core lower end and pedestal and the mesopore thereof is connected; In the cavity that fairlead and shaping core constitute down, set compacting ring, set stage clip between following compacting ring and the following fairlead; Awl piece on the following compacting ring upper surface is positioned at the skewed slot of expanding plate lower surface; Positioning disk sleeve on the pedestal is loaded on the shaping core; On positioning disk, be provided with expanding plate guide-localization groove; Expanding axle upper end is positioned at shaping in-core, lower end by compacting ring, following fairlead mesopore pass down.
Owing to adopted technique scheme, it is to reach the purpose of shaping by outside expanding extruding coil of expanding plate and slot wedge, thus have easy to adjust, reliable in action, shaping effect is good, can satisfy the advantage of carrying out smoothly of next process.
Description of drawings: come the technical solution of the utility model is described in further details below in conjunction with the drawings and specific embodiments.Accompanying drawing is a structural representation of the present invention.
Embodiment: with reference to the accompanying drawings.A kind of expanding plate expanding mechanism is laid with some grooves expanding plate 11 is installed on shaping core 6, shaping core 6 upper ends are connected with dividing the end of a thread 1 by holding screw 4; In shaping core 6 and the cavity that divides the end of a thread 1 to constitute, be provided with guide post 2, establish compression spring 3 on the guide post 2, compacting ring 5 is established in the lower end; Awl piece on last compacting ring 5 lower surfaces is positioned at the skewed slot of expanding plate 11 upper surfaces; Following fairlead 10 in shaping core 6 lower ends and pedestal 13 and the mesopore thereof is connected; In the cavity that fairlead and shaping core 6 constitute down, set compacting ring 8, set stage clip 9 between following compacting ring 8 and the following fairlead 10; Awl piece on following compacting ring 8 upper surfaces is positioned at the skewed slot of expanding plate 11 lower surfaces; Positioning disk 7 on the pedestal 13 is set on the shaping core 6; On positioning disk 7, be provided with expanding plate guide-localization groove; Expanding axle 12 upper ends are positioned at shaping core 6, lower end by compacting ring 8, following fairlead 10 mesopores pass down.
During use, the expanding axle moves up at the shaping in-core under the effect of exterior power, struts the expanding plate simultaneously and outwards moves, and extruding coil and slot wedge reach the purpose of shaping; When the expanding plate outwards moves, make progress, promote upper and lower compacting ring downwards, compress upper and lower stage clip simultaneously; When expanding was axially mobile down, upper and lower compacting ring resetted under the effect of upper and lower stage clip, drives the expanding sheet reset simultaneously.
Claims (1)
1. an expanding plate expanding mechanism is characterized in that: be laid with some grooves on shaping core (6) expanding plate (11) is installed, be connected with dividing the end of a thread (1) by holding screw (4) on the shaping core (6); In shaping core (6) and the cavity that divides the end of a thread (1) to constitute, be provided with guide post (2), establish compression spring (3) on the guide post (2), compacting ring (5) is established in the lower end; Awl piece on last compacting ring (5) lower surface is positioned at the skewed slot of expanding plate (11) upper surface; Following fairlead (10) in shaping core (6) lower end and pedestal (13) and the mesopore thereof is connected; In the cavity that fairlead and shaping core (6) constitute down, set compacting ring (8), set stage clip (9) between following compacting ring (8) and the following fairlead (10); Awl piece on following compacting ring (8) upper surface is positioned at the skewed slot of expanding plate (11) lower surface; Positioning disk (7) on the pedestal (13) is set on the shaping core (6); On positioning disk (7), be provided with expanding plate guide-localization groove; Expanding axle (12) upper end is positioned at shaping core (6), lower end by compacting ring (8), following fairlead (10) mesopore pass down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200295017U CN201450417U (en) | 2009-07-09 | 2009-07-09 | Expand plate expanding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200295017U CN201450417U (en) | 2009-07-09 | 2009-07-09 | Expand plate expanding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201450417U true CN201450417U (en) | 2010-05-05 |
Family
ID=42555140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200295017U Expired - Lifetime CN201450417U (en) | 2009-07-09 | 2009-07-09 | Expand plate expanding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201450417U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102355092A (en) * | 2011-09-23 | 2012-02-15 | 浙江安美德汽车配件有限公司 | Motor slot wedge reshaping device |
| CN102594053A (en) * | 2011-01-07 | 2012-07-18 | 山东中际电工装备股份有限公司 | Line end pressing mechanism |
| CN102594052A (en) * | 2011-01-07 | 2012-07-18 | 山东中际电工装备股份有限公司 | Full circle type expansion block expanding mechanism |
| CN102594050A (en) * | 2011-01-07 | 2012-07-18 | 山东中际电工装备股份有限公司 | Quick-change mechanism for internal expanding die |
| CN101944809B (en) * | 2009-07-09 | 2012-09-05 | 山东中际电工装备股份有限公司 | Expanding mechanism of expanding plate |
| CN104410225B (en) * | 2014-11-10 | 2017-01-25 | 苏州市圣玛特电机设备制造有限公司 | Expanding device for winding inserting and expanding machine |
-
2009
- 2009-07-09 CN CN2009200295017U patent/CN201450417U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101944809B (en) * | 2009-07-09 | 2012-09-05 | 山东中际电工装备股份有限公司 | Expanding mechanism of expanding plate |
| CN102594053A (en) * | 2011-01-07 | 2012-07-18 | 山东中际电工装备股份有限公司 | Line end pressing mechanism |
| CN102594052A (en) * | 2011-01-07 | 2012-07-18 | 山东中际电工装备股份有限公司 | Full circle type expansion block expanding mechanism |
| CN102594050A (en) * | 2011-01-07 | 2012-07-18 | 山东中际电工装备股份有限公司 | Quick-change mechanism for internal expanding die |
| CN102594050B (en) * | 2011-01-07 | 2013-11-06 | 山东中际电工装备股份有限公司 | Quick-change mechanism for internal expanding die |
| CN102355092A (en) * | 2011-09-23 | 2012-02-15 | 浙江安美德汽车配件有限公司 | Motor slot wedge reshaping device |
| CN102355092B (en) * | 2011-09-23 | 2013-09-04 | 浙江安美德汽车配件有限公司 | Motor slot wedge reshaping device |
| CN104410225B (en) * | 2014-11-10 | 2017-01-25 | 苏州市圣玛特电机设备制造有限公司 | Expanding device for winding inserting and expanding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANDONG ZHONGJI ELECTRICAL MACHINERY CO., LTD. Free format text: FORMER NAME: LONGKOU ZHONGJI ELECTRICAL MACHINERY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Shandong 265705 Longkou City Province, all from the view of the town of Shandong Zhongji electrical equipment Limited by Share Ltd Patentee after: Shandong Zhongji Electrical Equipment Co., Ltd. Address before: Shandong 265702 Longkou City Province, all from the view of the town of Longkou Zhongji Electrical Machinery Co. Ltd. Patentee before: Longkou Zhongji Electrical Machinery Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20100505 Effective date of abandoning: 20090709 |