CN202167950U - Stator flaring tooling - Google Patents

Stator flaring tooling Download PDF

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Publication number
CN202167950U
CN202167950U CN2011202206462U CN201120220646U CN202167950U CN 202167950 U CN202167950 U CN 202167950U CN 2011202206462 U CN2011202206462 U CN 2011202206462U CN 201120220646 U CN201120220646 U CN 201120220646U CN 202167950 U CN202167950 U CN 202167950U
Authority
CN
China
Prior art keywords
connecting rod
flaring
stator
enlarging
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 - Fee Related
Application number
CN2011202206462U
Other languages
Chinese (zh)
Inventor
闵黎明
张亦工
王惠成
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.)
ZHEJIANG DADONGWU AUTO ELECTRIC MOTOR CO Ltd
Original Assignee
ZHEJIANG DADONGWU AUTO ELECTRIC MOTOR 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 ZHEJIANG DADONGWU AUTO ELECTRIC MOTOR CO Ltd filed Critical ZHEJIANG DADONGWU AUTO ELECTRIC MOTOR CO Ltd
Priority to CN2011202206462U priority Critical patent/CN202167950U/en
Application granted granted Critical
Publication of CN202167950U publication Critical patent/CN202167950U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a stator flaring tooling comprising a fixed plate, an inner mold, a bulging clack, a base plate and a plurality of flaring claws, wherein the fixed plate is connected with the inner mold through an upper connecting rod; the bulging clack is connected with a valve-in-head base plate through a lower connecting rod which penetrates through the center of the base plate; a top plate is arranged under the inner mold; the upper connecting rod penetrates through the inner mold; the plurality of flaring claws are connected with the low end of the upper connecting rod; the flaring claws are arranged above the bulging clack which moves upward so as to push the flaring claws stretching outward; and a supporting rod is connected between the top plate and the base plate. The stator flaring tooling provided by the utility model uses the above technical scheme and uses mechanical tooling to replace pure manual hammer work, thus having high work efficiency, flexibility and simpleness, being suitable for coil flarings of multi styles and multi models products. Furthermore, the stator flaring tooling does not damages enameled wires and has good product quality consistency.

Description

Stator enlarging frock
Technical field
The utility model relates to employed stator enlarging frock in a kind of motorcar alternator stator manufacturing process.
Background technology
Pure manual mode is adopted in the stator enlarging in the existing motorcar alternator stator manufacturing process, knocks inside stator coil outward open with the plastics hammer before the shaping, then the shaping coil.Pure manual stator enlarging efficient is low, the damage enamelled wire easily that hits with a hammer, and the product quality consistency is poor.
The utility model content
The utility model technical problem to be solved provides a kind of stator enlarging frock, and high efficiency is simple flexibly, the product quality high conformity.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: stator enlarging frock comprises fixed head, internal mold, bloated tire, base plate and some enlarging pawls; Said fixed head connects said internal mold through upper connecting rod, and said bloated tire connects the base plate of taking blame for others through lower connecting rod, and said lower connecting rod is arranged in said base plate center; Said internal mold has top board; Said upper connecting rod passes said internal mold, and said some enlarging pawls are rotationally connected with the lower end of said upper connecting rod, and said enlarging pawl is positioned at the top of said bloated tire; Said bloated tire moves upward and can promote said enlarging pawl and outwards open, and is connected with support column between said top board and the said base plate.
As preferably, the both sides of said fixed head respectively are provided with a backstay, and the position of control enlarging pawl just in time is in the stator coil bottom.
As preferably, said enlarging pawl has six.
The utility model utilizes mechanical frock to replace pure manual hammer operation owing to adopted technique scheme, and high efficiency is simple flexibly, is fit to the enlarging of multi-configuration item polytypic product coil.Do not hinder enamelled wire, the product quality high conformity.
Description of drawings
Fig. 1 is the structural representation of the utility model stator enlarging frock
Fig. 2 is the enlarging view of the utility model stator enlarging frock
Embodiment
Further describe below in conjunction with the embodiment of accompanying drawing the utility model.
Shown in Figure 1 is the utility model stator enlarging frock, comprises fixed head 1, internal mold 3, bloated tire 6, base plate 9 and six enlarging pawls 5, and said fixed head 1 connects said internal mold 3 through upper connecting rod 2; Said bloated tire 6 connects the base plate 8 of taking blame for others through lower connecting rod 7; Said lower connecting rod 7 is arranged in said base plate 9 centers, and said internal mold 3 has top board 4, and said upper connecting rod 2 passes said internal mold 3; Said six enlarging pawls 5 are rotationally connected with the lower end of said upper connecting rod 2; Said enlarging pawl 5 is positioned at the top of said bloated tire 6, and said bloated tire 6 moves upward and can promote said enlarging pawl 5 and outwards open, and is connected with support column 11 between said top board 4 and the said base plate 9.The both sides of said fixed head 1 respectively are provided with a backstay 10.
During use; The semi-finished product field frame assembly is placed in the draw-in groove in the middle of the top board 4 and makes this stator not move up and down; Start the hydraulic press master cylinder and be pressed into internal mold 3 and six enlarging pawls 5 in the stator coil through fixed head 1 and upper connecting rod 2, following the correcting in stator coil of controlling six enlarging pawls 5 through backstay 10 passes, and starts taking blame for others below the hydraulic press then; Base plate 8 heads into six enlarging pawl 5 bottoms to bloated tire 6 with lower connecting rod 7 through taking blame for others; Make six enlarging pawl 5 bottoms all open, simultaneously the coil bottom is outwards opened, reach the enlarging purpose.

Claims (3)

1. stator enlarging frock; It is characterized in that: comprise fixed head (1), internal mold (3), bloated tire (6), base plate (9) and some enlarging pawls (5); Said fixed head (1) connects said internal mold (3) through upper connecting rod (2), and said bloated tire (6) connects the base plate (8) of taking blame for others through lower connecting rod (7), and said lower connecting rod (7) is arranged in said base plate (9) center; Said internal mold (3) has top board (4); Said upper connecting rod (2) passes said internal mold (3), and said some enlarging pawls (5) are rotationally connected with the lower end of said upper connecting rod (2), and said enlarging pawl (5) is positioned at the top of said bloated tire (6); Said bloated tire (6) moves upward and can promote said enlarging pawl (5) and outwards open, and is connected with support column (11) between said top board (4) and the said base plate (9).
2. according to the said stator enlarging of claim 1 frock, it is characterized in that: the both sides of said fixed head (1) respectively are provided with a backstay (10).
3. according to the said stator enlarging of claim 1 frock, it is characterized in that: said enlarging pawl (5) has six.
CN2011202206462U 2011-06-27 2011-06-27 Stator flaring tooling Expired - Fee Related CN202167950U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202206462U CN202167950U (en) 2011-06-27 2011-06-27 Stator flaring tooling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202206462U CN202167950U (en) 2011-06-27 2011-06-27 Stator flaring tooling

Publications (1)

Publication Number Publication Date
CN202167950U true CN202167950U (en) 2012-03-14

Family

ID=45803753

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202206462U Expired - Fee Related CN202167950U (en) 2011-06-27 2011-06-27 Stator flaring tooling

Country Status (1)

Country Link
CN (1) CN202167950U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112039298A (en) * 2020-08-03 2020-12-04 安徽巨一科技股份有限公司 Device and method for twisting end of stator of flat wire motor
CN113315327A (en) * 2021-05-12 2021-08-27 江苏铭纳阳智能装备有限公司 Two claw flaring mechanisms of new forms of energy motor coil

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112039298A (en) * 2020-08-03 2020-12-04 安徽巨一科技股份有限公司 Device and method for twisting end of stator of flat wire motor
CN113315327A (en) * 2021-05-12 2021-08-27 江苏铭纳阳智能装备有限公司 Two claw flaring mechanisms of new forms of energy motor coil
CN113315327B (en) * 2021-05-12 2022-04-19 江苏铭纳阳智能装备有限公司 Two claw flaring mechanisms of new forms of energy motor coil

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120314

Termination date: 20170627

CF01 Termination of patent right due to non-payment of annual fee