CN201877972U - Motor slot wedge-embedding device - Google Patents

Motor slot wedge-embedding device Download PDF

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Publication number
CN201877972U
CN201877972U CN2010202791565U CN201020279156U CN201877972U CN 201877972 U CN201877972 U CN 201877972U CN 2010202791565 U CN2010202791565 U CN 2010202791565U CN 201020279156 U CN201020279156 U CN 201020279156U CN 201877972 U CN201877972 U CN 201877972U
Authority
CN
China
Prior art keywords
slot wedge
winding coil
machine winding
setting
inlaid
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
Application number
CN2010202791565U
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Chinese (zh)
Inventor
谢成昆
袁春龙
李儒彬
车三宏
雷传辉
袁春明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHUZHOU YIXING TECHNOLOGY CO., LTD.
Original Assignee
Zhuzhou Hi-Tech Development Zone Yixing Science & Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhuzhou Hi-Tech Development Zone Yixing Science & Technology Co Ltd filed Critical Zhuzhou Hi-Tech Development Zone Yixing Science & Technology Co Ltd
Priority to CN2010202791565U priority Critical patent/CN201877972U/en
Application granted granted Critical
Publication of CN201877972U publication Critical patent/CN201877972U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model provides a motor slot wedge-embedding device which is characterized by comprising a stander and a support frame, wherein the stander is provided with a movable transverse adjuster, and a slot wedge for embedding a motor winding coil is installed on the transverse adjuster and can move on the stander by the transverse adjusting device; a slotting position can be adjusted according to the movement of the transverse adjuster so as to achieve the aim that a plurality of embedding wires can be positioned simultaneously; the stander is further provided with a power device of the slot wedge for embedding the motor winding coil; one end of the power device is connected with the stander, and the other head of the power device is connected with the transverse adjuster; the transverse adjuster and the slot wedge for embedding the motor winding coil are driven to linearly move simultaneously when a piston rod of the power device stretches out and draws back; and a motor stator is arranged on the support frame and is fixed by a positioning device.

Description

A kind of motor slot wedge inlaid device
Technical field
The utility model relates to a kind of manufacture method and device thereof of motor, be meant a kind of less important work device of large and middle size motor slot wedge setting-in specifically, international Patent classificating number is G01R31/28, H02J, is mainly used in the making to the process equipment of large and middle size motor slot wedge setting-in.
Background technology
Motor generally all is made up of rotor and two parts of stator, and all is made up of the iron core of support and band winding again for the stator of most of industrial asynchronous machines.Iron core is overrided to form by the silicon steel sheet jet-bedding, the winding coil that setting-in is turned to by insulated wire in the groove, and also the quality of coil windings setting-in largely can have influence on the performance of motor stator; When the making motor stator, need again winding coil to be embedded in the jet-bedding of iron core with artificial earlier that fabrication of iron core is good, in order to improve efficiency of motor, when the setting-in stator winding, often wish the tight more, smooth more good more of energy setting-in; So when general setting-in stator winding slot wedge, all can assist setting-in, but all be to come setting-in stator winding coil slot wedge on the whole with artificial method with some instruments; Thisly adopting manually-operated mode to come setting-in stator winding coil slot wedge fully, is very inconvenient; Especially for setting-in during as large-size machine stators such as 2.5 megawatt wind-driven generators, because stator is very high, and stator winding is very heavy, now when the setting-in stator winding, usually adopt the stator built-in line bastinade is gone into the position of adjusting stator coil winding slot wedge in the silicon steel sheet jet-bedding of iron core, require and performance with the setting-in that guarantees motor stator winding, so setting-in large-size machine stator generally all needs the stator winding of this large-size machine stator of light strong labour power's ability setting-in, and the labour intensity of this setting-in is big, difficult quality is guaranteed, and therefore still remains to be improved.
In the retrieval of patent, only find the patent that some are relevant with stator, wherein with the motor stator manufacture method and install relevant patent documentation and mainly contain the following:
1, number of patent application is: 200810068970, the name be called: " a kind of electrical motor wire embedding method and device ", this patent disclosure a kind of electrical motor wire embedding method and device.This method is to use a kind of motor winding inserter to carry out rule; This winding inserter comprises that one has the iron core clamping device and the rule post of shell fragment up and down, and the iron core clamping device is fixed iron core, and the rule cornice reciprocal the shuttling back and forth of enamelled wire outside wire casing; The rule post is whenever finished a stroke, and the last shell fragment of rule post or following shell fragment head into enamelled wire in the wire casing of wire casing; Iron core clamping device band wire casing and is rotated to next wire casing, and the rule cornice enamelled wire and returned from the wire casing of next wire casing; Repeat aforesaid operations, up to whole rules of finishing stator winding.Compared with prior art, the utility model can make things convenient for the rule operation of motor stator and rotor, enhances productivity.Can make enamelled wire smooth and easy in the rule process, degree of tightness is moderate, prevents the enamelled wire knotting.The edge that can prevent iron core scratches the coat of paint of enamelled wire.The utility model provides condition for automatic wire embedding.But this patent considers to be the coil-inserting method of general micro-machine, and the setting-in of inapplicable large-size machine rule circle.
2, the patent No. is: 200620160938, and name is called: " stator built-in line dynamic device ", this patent are to be provided with servomotor, guide rod, screw mandrel on the support body symmetric position; Servomotor is fixed in the lower plate outside; On the upper and lower plate of support body, establish synchronous pulley and link to each other with servomotor through synchronous band by its lower end by Bearing Installation for screw mandrel; Rule power top shoe is installed on the guide rod of support body right side, and is affixed with the screw on the screw mandrel of corresponding right side; Rule power sliding block is installed on the guide rod of support body left side, and is affixed with the screw on the screw mandrel of corresponding left side; On the symmetrical centre position of the upper and lower slide block of rule power, establish rule cut somebody's hair push rod, slot wedge push rod, lead the finger push rod surely; Cut somebody's hair push rod and slot wedge push rod of top shoe and rule is connected, and sliding block refers to that push rod is connected with leading surely.But this patent also is the power set that the coil inserting apparatus of the suitable direct rule of micro-machine stator is used, just set forth how the stator line directly to be embedded in the stator slot, and be different to the solution large-size machine stator coil setting-in that the utility model proposed.
In prior motor slot wedge inlaid device, still lack a kind of slot wedge inlaid device that can be suitable for setting-in large and middle size motor winding coil in sum, so a kind of energy of necessary exploitation is suitable for the device of the auxiliary setting-in of large and middle size motor stator winding coil slot wedge.
The utility model content
This patent utility model problem to be solved mainly is: the intensity of making the existing work of setting-in winding coil slot wedge at existing motor is big, efficient is not high, and quality is difficult for the deficiency of assurance, under the condition that does not change existing motor making motor winding wire coil structures, a kind of embedding method and device of motor coil slot wedge of setting-in motor that can be more easy proposed.
The purpose of this utility model is achieved through the following technical solutions: a kind of machine winding coil slot wedge inlaid device comprises a frame; On frame, be provided with the inlaid device of machine winding coil slot wedge, the inlaid device of machine winding coil slot wedge is provided with transportable lateral adjustment device, the slot wedge of setting-in machine winding coil is housed on the lateral adjustment device, and the slot wedge of setting-in machine winding coil can move on frame by lateral adjustment device; Can regulate the position of beating groove by moving of lateral adjustment device.On frame, also be provided with the power set of setting-in machine winding coil slot wedge, one on power set are connected with frame, the power set other end is connected with the lateral adjustment device of the inlaid device of machine winding coil slot wedge, the piston rod of power set will drive when flexible lateral adjustment device and setting-in machine winding coil slot wedge together straight line move.Motor stator is installed on the bracing frame, and is fixed by positioner, and bracing frame can be made of one with frame, also can divide to be arranged; Motor stator can be placed on the bracing frame in ground with axis normal, also can be placed on the bracing frame in ground with axis horizontal.Described power set can adopt different power sources to do power (can be pneumatic, also can adopt hydraulic pressure, motor), and cylinder body is done executive component, the power output adjustable size.Described positioner adopts air pressure (also can adopt hydraulic pressure, motor) to do power, and cylinder is as executive component; Key position adopts nylon and motor stator to fit.
Operation sequence of the present utility model is: the inlaid device of setting-in machine winding coil slot wedge is moved to by the motor for the treatment of embedding, utilize the front and back detent mechanism of positioner to be close to the motor cylindrical, determine errorless after, console switch will utilize the clamp system of positioner to clamp the motor coil end; The lateral adjustments positioner is moved under the slot wedge for the treatment of embedding, and operation power plant jack-up slot wedge after putting in place, triggers travel switch, cuts off the electricity supply, and stops jacking.Regulate the lateral adjustments positioner then and move under second slot wedge treating embedding, repeat above step.Finish the setting-in of all slot wedges of machine winding coil.
The existing relatively motor slot wedge setting-in mode of the utility model has following advantage:
1, the utility model only needs several switches simple to operate just can finish whole rule work, and operating process is simple and convenient;
2, the utility model can realize that continuous rule is several under the situation of a clamping location, has both guaranteed the quality of rule, has reduced operator's labour intensity again, has improved production efficiency;
3, to have solved the labour intensity of rule operation element in the past big for the utility model, and efficient is low, the unsettled defect of quality.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model;
Fig. 2 is the structure schematic top plan view of an embodiment of the utility model;
Fig. 3 is that schematic diagram is looked on the structure left side of an embodiment of the utility model;
Fig. 4 is the structural representation that turns to (horizontal caulking groove) after 90 ° of an embodiment of the utility model;
Embodiment
The utility model will be further described below in conjunction with accompanying drawing.
Embodiment one
Accompanying drawing 1-3 has provided one embodiment of the present of invention, from accompanying drawing as can be seen, the present invention relates to a kind of setting-in position of machine winding coil slot wedge, adopt vertical setting-in mode, comprise parts such as frame 1, transportable inlaid device 2, power set 3 and positioner 4, and motor stator is placed on the frame 1 in ground with axis normal.Frame 1 is made of a level frame part 5 and a vertical rack part 6, and vertical rack part 6 is installed on the level frame part 5; Be provided with the mobile wheel 7 that moves for whole device in the bottom of level frame part 5; Power set 3 are installed on vertical rack part 6, and the piston rod 9 of power set 3 can move up and down along the vertical rack part 6 of frame 1; On vertical rack part 6, also be provided with positioner 4,, the motor stator location clamped by the positioner on the frame 14 when frame 1 moves when coming to motor stator.Transportable inlaid device 2 also is housed on the vertical rack part 6 of described frame 1, inlaid device 2 is provided with lateral adjustment device 10, the slot wedge 8 that is used for setting-in is installed in lateral adjustment device 10, so that adjust the mutual alignment of the line embedding groove on slot wedge and the motor.The piston rod 9 of power set 3 is hinged with inlaid device 2, and can move up and down by the transportable inlaid device 2 of the flexible drive of piston rod 9, moves up and down thereby drive the slot wedge that is used for setting-in.Upper end in vertical rack part 6 also is provided with top fixture 11, and top fixture 11 links together with top acting cylinder 12, clamps under the effect of top acting cylinder 12.And the present invention also has the following characteristics:
1, frame 1: adopt section bar to be welded, the bottom disposes three castors, can move in the workshop easily, and good looking appearance is generous.
2, power set 3: this device can adopt different power sources to do power, can be pneumatic or hydraulic cylinder, and cylinder body is done executive component, the adjustable size of power output.Reduce energy consumption, saved resource.
3, lateral adjustment device 10: adopt lateral adjustments track 13 to regulate the position of beating groove, reach the one-time positioning several purpose of rule simultaneously.
4, positioner 4: main air pressure or the hydraulic pressure of adopting of this device is done power, and cylinder or hydraulic cylinder are as executive component.Key position adopts nylon, can effectively protect the solenoid surface injury-free.
Operation sequence of the present invention is: the inlaid device of setting-in machine winding coil slot wedge is moved to by the stator for the treatment of embedding, utilize the front and back detent mechanism of positioner to be close to the motor cylindrical, determine errorless after, console switch will utilize the clamp system of positioner to clamp stator coil end; The lateral adjustments positioner is moved under the slot wedge for the treatment of embedding, and operation power plant jack-up slot wedge after putting in place, triggers travel switch, cuts off the electricity supply, and stops jacking.Regulate the lateral adjustments positioner then and move under second slot wedge treating embedding, repeat above step.Finish the setting-in of all slot wedges of machine winding coil.
Embodiment two
A kind of machine winding coil slot wedge inlaid device (as shown in Figure 4) adopts horizontal setting-in mode, comprises parts such as frame 201, cylinder 202, positioner 203, and motor stator 213 is placed on the bracing frame 214 in ground with axis horizontal.Frame 201 is made up of the vertical stand part 205 with of a level frame part 204, and level frame part 204 is installed on the vertical stand part 205; Be provided with the mobile wheel 206 that moves for whole device in the bottom of vertical stand part 204; Cylinder 202 is installed on level frame part 205, and slot wedge inlaid device 208 is installed simultaneously, slot wedge inlaid device 208 comprises movably a lateral adjustment device 209 and a machine winding coil slot wedge 210, and machine winding coil slot wedge 210 is installed in movably on the lateral adjustment device 209; The piston rod 211 of cylinder is connected with slot wedge inlaid device 208 by head 215, and can move horizontally along level frame part 204, drives machine winding coil slot wedge inlaid device 208 simultaneously and moves together; On level frame part 204, also be provided with positioner 212, after machine winding coil slot wedge inlaid device 208 is moved to the motor stator position, by positioner 212 motor stator location is clamped, and make the machine winding coil slot wedge 210 of line embedding groove alignment key inlaid device 208 of stator coil.Lateral adjustment device 209 on the described level frame part 204 can be two two ends that are located at motor stator respectively; The slot wedge that is used for setting-in is installed in the lateral adjustment device 209 at two ends respectively, so that adjust the mutual alignment of the line embedding groove on slot wedge and the motor.

Claims (6)

1. a machine winding coil slot wedge inlaid device is characterized in that: comprise a frame; On frame, be provided with the inlaid device of machine winding coil slot wedge, the inlaid device of machine winding coil slot wedge is provided with transportable lateral adjustment device, the slot wedge of setting-in machine winding coil is housed on the lateral adjustment device, and the slot wedge of setting-in machine winding coil can move on frame by lateral adjustment device; Can regulate the position of beating groove by moving of lateral adjustment device.
2. machine winding coil slot wedge inlaid device as claimed in claim 1, it is characterized in that: the power set that on frame, also are provided with setting-in machine winding coil slot wedge, one on power set are connected with frame, the power set other end is connected with the lateral adjustment device of the inlaid device of machine winding coil slot wedge, the piston rod of power set will drive when flexible lateral adjustment device and setting-in machine winding coil slot wedge together straight line move.
3. machine winding coil slot wedge inlaid device as claimed in claim 1 or 2, it is characterized in that: motor stator is installed on the bracing frame, and is fixed by positioner.
4. machine winding coil slot wedge inlaid device as claimed in claim 3, it is characterized in that: motor stator is to be placed on the bracing frame in ground with axis normal.
5. machine winding coil slot wedge inlaid device as claimed in claim 3, it is characterized in that: motor stator is to be placed on the bracing frame in ground with axis horizontal.
6. machine winding coil slot wedge inlaid device as claimed in claim 1 or 2 is characterized in that: described power set adopt air pressure, hydraulic pressure or electrical power source to do power, and cylinder body is done executive component, the power output adjustable size.
CN2010202791565U 2010-08-03 2010-08-03 Motor slot wedge-embedding device Expired - Lifetime CN201877972U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202791565U CN201877972U (en) 2010-08-03 2010-08-03 Motor slot wedge-embedding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202791565U CN201877972U (en) 2010-08-03 2010-08-03 Motor slot wedge-embedding device

Publications (1)

Publication Number Publication Date
CN201877972U true CN201877972U (en) 2011-06-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202791565U Expired - Lifetime CN201877972U (en) 2010-08-03 2010-08-03 Motor slot wedge-embedding device

Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101951086A (en) * 2010-08-03 2011-01-19 株洲高新技术产业开发区壹星科技有限公司 Embedding method and device of machine winding coil slot wedge
CN108551240A (en) * 2018-05-15 2018-09-18 雷磊 A kind of hand insertion electronics iron core slot wedge grafting auxiliary device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101951086A (en) * 2010-08-03 2011-01-19 株洲高新技术产业开发区壹星科技有限公司 Embedding method and device of machine winding coil slot wedge
CN101951086B (en) * 2010-08-03 2013-01-09 株洲高新技术产业开发区壹星科技有限公司 Embedding method and device of machine winding coil slot wedge
CN108551240A (en) * 2018-05-15 2018-09-18 雷磊 A kind of hand insertion electronics iron core slot wedge grafting auxiliary device
CN108551240B (en) * 2018-05-15 2019-09-17 雷磊 A kind of hand insertion stator core slot wedge grafting auxiliary device

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C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: 412001 Hunan province Zhuzhou shifengqu Tian hi tech park area A5-1

Patentee after: ZHUZHOU YIXING TECHNOLOGY CO., LTD.

Address before: 412001 Hunan province Zhuzhou shifengqu Tian hi tech park area A5-1

Patentee before: Zhuzhou Hi-tech Development Zone Yixing Science & Technology Co., Ltd.

CX01 Expiry of patent term

Granted publication date: 20110622

CX01 Expiry of patent term