CN88203551U - Lamination stacking machine for electric motor stator core - Google Patents
Lamination stacking machine for electric motor stator core Download PDFInfo
- Publication number
- CN88203551U CN88203551U CN 88203551 CN88203551U CN88203551U CN 88203551 U CN88203551 U CN 88203551U CN 88203551 CN88203551 CN 88203551 CN 88203551 U CN88203551 U CN 88203551U CN 88203551 U CN88203551 U CN 88203551U
- Authority
- CN
- China
- Prior art keywords
- cramp
- roll extrusion
- stator core
- motor
- motor stator
- 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- Withdrawn
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Abstract
The utility model belongs to special mechanical equipment for overlapping and pressing buckling sheets of a motor stator iron core in motor manufacture industry, which is suitable for overlapping and pressing buckling sheets of stator iron cores with the diameters from 260 to 700. The machine adopts full hydraulic drive, has two service positions and can automatically and continuously circulate overlapping and pressing buckling sheets. Compared with the overlapping operation of the existing universal oil presses, the efficacy of manual sheet buckling operation is increased by more than 6 times, iron cores have stable quality, and the utility model has the advantages of high efficiency, low labor intensity, reasonable structure and convenient operation.
Description
The utility model is a kind of special plane that is used for alternating current motor stacked stator core pressing buckle piece, belongs to special-purpose plant equipment in the electric electric manufacturing.
Stator core in motor is overrided to form by many multiple-grooved punchings, and it is arc long iron bar that each punching connects by the cross section, with arc the flattening of iron bar and swelling in the dovetail groove of punching, make punching become a tubular entity, this iron bar is called cramp.The technology of this operation laminates punching for adopting the general-purpose hydraulic press now, beat with hand hammer and make the cramp distortion, thereby labour intensity is big, and efficient is low, and quality is difficult for guaranteeing.
The purpose of this utility model provides a kind of full hydraulic drive, motor-drivenly finishes punching and laminates with the roll extrusion of cramp and have the stator core in motor of two station continuous operations to laminate lamination fastener of motor.It is applicable to the φ 260～φ of iron core diameter 700 stacked stator core pressing buckle pieces.
The utility model technical solution is: one four post supporting gantry is arranged, the workbench that reciprocal two stations are arranged under gantry, gantry is the crossbeam that can adjust up and down, and the cramp mechanism that is used to laminate the main pressure head of motor stator core punching and is used for roll extrusion is housed on crossbeam.
The punching stack-press device drives main pressure head punching is laminated by being contained on the crossbeam main oil pressuring cylinder piston bar, has T type groove on the main pressure head, the platen of the different size that is used to be installed.
Two synchronous fuel tanks drive roll pan to roll extrusion cramp device on the crossbeam by being contained in, eight roller mount are housed on roll pan, are equipped with in each roller mount and can adjust flexible ram, on each ram roller is housed, when roll pan under synchronous fuel tank drives up and down, the pair of rollers cramp carries out roll extrusion.
The punching positioner: two bloated tire mandrels are arranged on workbench, be with a pull bar in bloated tire mandrel, when workbench put in place, pull bar entered in the tire oil cylinder opening sleeve that expands on the lathe bed, about bloated tire oil cylinder piston, the tire mandrel that expands was loosened and swelling.
Workbench: drive by double rod cylinder, adopt the elasticity off-load, when the tire oil cylinder that expands on the lathe bed is downward, the last gland of workbench is contacted with following gland rigidity on the lathe bed, make spring deflection greater than the gap between last gland and the following gland, workbench is not subjected to the pressure of main cylinder pressure pressure and roll extrusion cramp.
All adopt push-button control, concentrate on the console.
The utility model is than adopting the general-purpose hydraulic press to laminate, and manual cramp improves work efficiency more than six times, and the iron core steady quality, and this machine is rational in infrastructure, and is easy and simple to handle.
The embodiment of accompanying drawings the utility model:
Fig. 1, unit assembly drawing of the present utility model
Fig. 2, fundamental diagram of the present utility model
Fig. 3, cramp installation drawing of the present utility model
Shown in Figure 1: the utility model is made up of electric cabinet console 1, workbench 2, the basic elements of character such as tire mandrel 3 columns 4, stitching oil cylinder piston rod 5, crossbeam 6, main compressing cylinder 7,8 punchings 9 of rolling device guide post, cramp 10, roll extrusion cramp device 11, workbench oil cylinder 12, lathe bed 13 oil pipes 14, oil pump station 15 that expand.
(being Figure 1A-A section) shown in Figure 2, its operation principle is as follows: when workbench 2 moves to gantry, the tire mandrel pull bar 18 that expands enters in the tire oil cylinder pull bar adapter sleeve 19 that expands, the tire piston rod 20 that expands is downward, makes the tire mandrel distending that expands, punching 9 centering, 17 pairs of punchings 9 of main pressure head laminate, stitching oil cylinder piston rod 5 drives roll extrusion cramp device 11, makes 16 pairs of cramps of roll extrusion cramp wheel seat go up reciprocal roll extrusion 10 times, and each punching is connected.Tire piston rod 20 expand then upwards, unclamp main pressure head 17,12 actions of workbench oil cylinder, the station that has pressed withdraws from, and another station that installs punching enters gantry, carries out the duty cycle second time.
Shown in Figure 3, roll extrusion cramp device 11 is to be fixed on the stitching oil cylinder piston rod 5, eight roll extrusion cramp wheel seats 16 are housed on roll extrusion cramp device 11, ram 22, roller 23, roller shaft 24 are housed on roll extrusion cramp wheel seat 16 and adjust screw rod 21, wherein adjust screw rod 21 and adjust the overhang of ram 22, to the cramp roll extrusion in the punching of different size motor stator core.
Claims (3)
1, motor stator core laminates lamination fastener of motor, crossbeam 6 is supported by column 4, it is characterized in that: adopt full hydraulic drive, have T type groove on the main pressure head 17, by the roll extrusion cramp device of forming by two synchronous roll extrusion oil cylinders and roller disk 11, there being two bloated tire mandrels in bloated tire mandrel, a pull bar to be housed on the workbench, double rod cylinder is housed in the workbench bottom.
2, the motor stator core according to claim 1 laminates lamination fastener of motor, it is characterized in that: eight roll extrusion cramp wheel seats 16 are housed on the roll extrusion cramp device 11.
3, the motor stator core according to claim 2 laminates lamination fastener of motor, it is characterized in that: ram 22, roller 23, roller shaft 24 are housed on the roll extrusion cramp wheel seat 16 and adjust screw rod 21.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88203551 CN88203551U (en) | 1988-02-24 | 1988-02-24 | Lamination stacking machine for electric motor stator core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88203551 CN88203551U (en) | 1988-02-24 | 1988-02-24 | Lamination stacking machine for electric motor stator core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN88203551U true CN88203551U (en) | 1988-11-09 |
Family
ID=4838350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88203551 Withdrawn CN88203551U (en) | 1988-02-24 | 1988-02-24 | Lamination stacking machine for electric motor stator core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN88203551U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102420508A (en) * | 2011-12-31 | 2012-04-18 | 南通巨能锻压机床有限公司 | Open sheet buckling machine for motor stator |
| CN102857045A (en) * | 2011-06-27 | 2013-01-02 | 阿斯莫有限公司 | Method for manufacturing same, stator and motor |
| CN102891569A (en) * | 2012-10-23 | 2013-01-23 | 龙泉市金鸿汽车空调有限公司 | Buckling and pressing device of pneumatic motor |
| CN103560625A (en) * | 2013-09-30 | 2014-02-05 | 宁波菲仕运动控制技术有限公司 | Servo motor stator core stacking and buckling tool and using method thereof |
| CN104810989A (en) * | 2014-01-26 | 2015-07-29 | 珠海格力节能环保制冷技术研究中心有限公司 | Stator iron core lamination tool |
-
1988
- 1988-02-24 CN CN 88203551 patent/CN88203551U/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102857045A (en) * | 2011-06-27 | 2013-01-02 | 阿斯莫有限公司 | Method for manufacturing same, stator and motor |
| US9502939B2 (en) | 2011-06-27 | 2016-11-22 | Asmo Co., Ltd. | Method for manufacturing an armature core |
| CN102420508A (en) * | 2011-12-31 | 2012-04-18 | 南通巨能锻压机床有限公司 | Open sheet buckling machine for motor stator |
| CN102891569A (en) * | 2012-10-23 | 2013-01-23 | 龙泉市金鸿汽车空调有限公司 | Buckling and pressing device of pneumatic motor |
| CN103560625A (en) * | 2013-09-30 | 2014-02-05 | 宁波菲仕运动控制技术有限公司 | Servo motor stator core stacking and buckling tool and using method thereof |
| CN103560625B (en) * | 2013-09-30 | 2016-01-06 | 宁波菲仕运动控制技术有限公司 | A kind of servo motor stator core folded button frock and using method thereof |
| CN104810989A (en) * | 2014-01-26 | 2015-07-29 | 珠海格力节能环保制冷技术研究中心有限公司 | Stator iron core lamination tool |
| CN104810989B (en) * | 2014-01-26 | 2018-02-13 | 珠海格力节能环保制冷技术研究中心有限公司 | Stator core laminates frock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENT AGENCY; FROM: HUNAN PROVINCE PATENT OFFICE TO: HUBEI PROVINCE PATENT OFFICE |
|
| CU01 | Correction of utility model patent |
Correction item: Patent agency Correct: Hubei Patent Agency False: Hu'nan Patent Agency Page: The title page |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Patent agency Correct: Hubei Patent Agency False: Hu'nan Patent Agency Number: 40 Page: 184 Volume: 5 Correction item: Patent agency Correct: Hubei Patent Agency False: Hu'nan Patent Agency Number: 45 Page: 97 Volume: 4 |
|
| ERR | Gazette correction |
Free format text: CORRECT: PATENT AGENCY; FROM: HUNAN PROVINCE PATENT OFFICE TO: HUBEI PROVINCE PATENT OFFICE |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |