CN201584864U - Pressing device of stator iron core laminate of motor - Google Patents

Pressing device of stator iron core laminate of motor Download PDF

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Publication number
CN201584864U
CN201584864U CN2009202941610U CN200920294161U CN201584864U CN 201584864 U CN201584864 U CN 201584864U CN 2009202941610 U CN2009202941610 U CN 2009202941610U CN 200920294161 U CN200920294161 U CN 200920294161U CN 201584864 U CN201584864 U CN 201584864U
Authority
CN
China
Prior art keywords
stripper
aforementioned
hole
motor
base plate
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
CN2009202941610U
Other languages
Chinese (zh)
Inventor
姚小兵
王晓陵
李义
唐宗兵
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.)
Gree Electric Appliances Inc of Zhuhai
Gree Chongqing Electric Appliances Co Ltd
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Gree Chongqing Electric Appliances 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 Gree Electric Appliances Inc of Zhuhai, Gree Chongqing Electric Appliances Co Ltd filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN2009202941610U priority Critical patent/CN201584864U/en
Application granted granted Critical
Publication of CN201584864U publication Critical patent/CN201584864U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a tooling device for manufacturing a motor, in particular to a pressing device of a stator iron core laminate of a motor for pressing the punched iron core laminate of the motor, which comprises a base with a through hole at the center, a discharge plate, an upper seat and a positioning column fixedly arranged at the center of the upper seat, and is characterized in that a baseplate is fixed on the base, a guide sleeve is arranged on the discharge plate, the discharge plate penetrates the guide sleeve, a gasket and a nut through a guide column and is connected with the baseplate, a spring is arranged on the guide column between the discharge plate and the baseplate, the through holes which are coaxial with the central through hole of the base and the positioning column are arranged at the centers of the baseplate and the discharge plate, the positioning column can penetrate through or withdraw from the central through hole, and a guide ruler is arranged at the center of the upper plane of the baseplate. The pressing device has simple structure, reliable working, simple and convenient operation, and tidy and tight laminate, meets the technical requirements of the laminate and reduces the production cost.

Description

Stator core in motor lamination hold down gag
Technical field
The utility model relates to the tooling device, particularly the stator core in motor lamination hold down gag that compresses in order to the motor iron-core lamination to punching out that a kind of motor is made.
Background technology
The required stator core of motor is repeatedly adorned by the stator piece of punching out and is formed, lamination to stator piece compresses general employing two boards up and down, chip is placed between two plates, manually two plates are exerted pressure this chip is compressed, this mode not only labour intensity is big, and the tightness of chip chamber and concentricity are difficult for satisfying specification requirement.Use a kind of frock that compresses for this reason, employing is provided with locating shaft on the seat of honour, lead on locating shaft and establish movable pressing board, pressing plate is connected with the seat of honour through spring, under the external force effect of compression pump, compress stator lasmination and stator core is unloaded from frock by stripper, but in actual use, there is the pressure inequality in such frock, and stator core is pressed wrong sheet, the locating shaft card is taken away chip or is disarrayed lamination, and stator core can't normally unload etc. unusual.
Summary of the invention
It is a kind of simple in structure that the purpose of this utility model is to provide, and reliable operation is easy to operate, and lamination is neatly tight, satisfies the stator core in motor lamination hold down gag of specification requirement.
The utility model is for overcoming the deficiencies in the prior art, adopted following technical scheme: a kind of stator core in motor lamination hold down gag, comprise that there is the base of through hole at the center, stripper, the seat of honour, be installed in the reference column at center, the seat of honour, it is characterized in that being installed with base plate on the aforementioned base, on the aforementioned stripper guide pin bushing is arranged, stripper passes guide pin bushing and pad through guide pillar, nut is connected with base plate, on the guide pillar between stripper and the base plate, be provided with spring, aforementioned base plate, the center of stripper is provided with central through hole and the coaxial through hole of reference column with base, aforesaid reference column can pass or withdraw from this central through hole, and the last planar central of aforementioned base plate is provided with jig.
The lower plane middle part of aforementioned stripper is installed with briquetting, and the center of this briquetting is provided with the through hole that passes through for aforementioned reference column.Briquetting is connected through screw and stripper.
Aforementioned reference column is connected through the screw and the seat of honour.Aforesaid jig is connected through screw and base plate.Aforementioned base plate is connected through screw and base.
The stator core in motor lamination hold down gag that provides by the utility model is fixed in the seat of honour and base respectively on the hydraulic press on the lower table by screw during work.The reference column that drives the seat of honour when hydraulic press upper table is descending and be attached thereto is descending, carry out stator core position coarse positioning by the jig on the base plate simultaneously, reference column then is interference fit with stator core 16 internal diameters, reference column descending to stator core internal diameter fine positioning the time to may internal diameter less than normal proofread and correct by force, reaming.When the seat of honour comes downwards to stripper and during the briquetting that is attached thereto, stripper guide pillar and guide pin bushing correcting under, vertically descending together with briquetting along the centerline direction of reference column, thereby guarantee the lower plane of briquetting and the last plane absolute parallel of stator core, so that act on the even deflection not of pressure on the stator core 16.After stator core is compacted, it is up that the seat of honour drives reference column, stripper and briquetting be uplink synchronization under the elastic force that is through at the spring on the guide pillar, then up stopping when going upward to pad and nut institute extreme position, the stator core that may be stained with on reference column continues up with reference column, when running into the briquetting that is limited to move, then scraped from reference column by force and fallen down, fall down in the process and lead, avoid stator core to fall to the outside of two jigs by jig.The utility model is simple in structure, and reliable operation is simple to operation, and lamination is neatly tight, satisfies the lamination techniques requirement, has reduced production cost.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Among the figure: the 1-base 2-base plate 3-jig 4-guide pillar 5-spring 6-briquetting 7-stripper 8-reference column 9-seat of honour 10,11,12,17,18,19-screw 13-nut 14-pad 15-guide pin bushing 16-stator core
Embodiment
Embodiment of the present utility model is described with reference to the accompanying drawings.In embodiment shown in the drawings, a kind of stator core in motor lamination hold down gag, comprise that there is the base 1 of through hole at the center, stripper 7, the seat of honour 9, be installed in the reference column 8 at center, the seat of honour, be installed with base plate 2 on the aforementioned base 1, on the aforementioned stripper 7 guide pin bushing 15 is arranged, stripper 7 passes guide pin bushing 15 and pad 14 through guide pillar 4, nut 13 is connected with base plate 2, on the guide pillar 4 between stripper 7 and the base plate 2, be provided with spring 5, aforementioned base plate 2, the center of stripper 7 is provided with the through hole coaxial with the central through hole of base 1 and reference column 8, aforesaid reference column 8 can pass or withdraw from this central through hole, and the last planar central of aforementioned base plate 2 is provided with jig 3.The lower plane middle part of aforementioned stripper 7 is installed with briquetting 6, and the center of this briquetting is provided with the through hole that passes through for aforementioned reference column 8.Briquetting 6 is connected through screw 12 and stripper 7.Aforementioned reference column 8 is connected through the screw 10 and the seat of honour 9.Aforesaid jig 3 is connected through screw 17 and base plate 2.Aforementioned base plate 2 is connected through screw 18 and base 1.

Claims (6)

1. stator core in motor lamination hold down gag, comprise that there is the base (1) of through hole at the center, stripper (7), the seat of honour (9), be installed in the reference column (8) at center, the seat of honour, it is characterized in that being installed with on the aforementioned base (1) base plate (2), guide pin bushing (15) is arranged on the aforementioned stripper (7), stripper (7) passes guide pin bushing (15) and pad (14) through guide pillar (4), nut (13) is connected with base plate (2), on the guide pillar (4) between stripper (7) and the base plate (2), be provided with spring (5), aforementioned base plate (2), the center of stripper (7) is provided with central through hole and the coaxial through hole of reference column (8) with base (1), aforesaid reference column (8) can pass or withdraw from this central through hole, and the last planar central of aforementioned base plate (2) is provided with jig (3).
2. stator core in motor lamination hold down gag according to claim 1 is characterized in that the lower plane middle part of aforementioned stripper (7) is installed with briquetting (6), and the center of this briquetting is provided with the through hole that passes through for aforementioned reference column (8).
3. stator core in motor lamination hold down gag according to claim 2 is characterized in that aforementioned briquetting (6) is connected through screw (12) and stripper (7).
4. stator core in motor lamination hold down gag according to claim 1 is characterized in that aforementioned reference column (8) is connected through the screw (10) and the seat of honour (9).
5. stator core in motor lamination hold down gag according to claim 1 is characterized in that aforesaid jig (3) is connected through screw (17) and base plate (2).
6. stator core in motor lamination hold down gag according to claim 1 is characterized in that aforementioned base plate (2) is connected through screw (18) and base (1).
CN2009202941610U 2009-12-28 2009-12-28 Pressing device of stator iron core laminate of motor Expired - Lifetime CN201584864U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202941610U CN201584864U (en) 2009-12-28 2009-12-28 Pressing device of stator iron core laminate of motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202941610U CN201584864U (en) 2009-12-28 2009-12-28 Pressing device of stator iron core laminate of motor

Publications (1)

Publication Number Publication Date
CN201584864U true CN201584864U (en) 2010-09-15

Family

ID=42726877

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202941610U Expired - Lifetime CN201584864U (en) 2009-12-28 2009-12-28 Pressing device of stator iron core laminate of motor

Country Status (1)

Country Link
CN (1) CN201584864U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102904393A (en) * 2012-09-28 2013-01-30 广州嘉特利微电机实业有限公司 Refrigeration compressor stator iron core re-pressing machine
CN105575650A (en) * 2016-02-26 2016-05-11 国网山东省电力公司郓城县供电公司 Transformer core lamination device
CN105762997A (en) * 2016-04-19 2016-07-13 苏州工业职业技术学院 Stacking die for expanding-tire automatic discharging type stator core
CN106411060A (en) * 2016-05-19 2017-02-15 江门市维凯智能装备有限公司 Press-in tool for main and auxiliary stators of motor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102904393A (en) * 2012-09-28 2013-01-30 广州嘉特利微电机实业有限公司 Refrigeration compressor stator iron core re-pressing machine
CN105575650A (en) * 2016-02-26 2016-05-11 国网山东省电力公司郓城县供电公司 Transformer core lamination device
CN105762997A (en) * 2016-04-19 2016-07-13 苏州工业职业技术学院 Stacking die for expanding-tire automatic discharging type stator core
CN106411060A (en) * 2016-05-19 2017-02-15 江门市维凯智能装备有限公司 Press-in tool for main and auxiliary stators of motor

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C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20100915