CN105529891A - Mouse cage for squirrel cage motor - Google Patents

Mouse cage for squirrel cage motor Download PDF

Info

Publication number
CN105529891A
CN105529891A CN201610050333.4A CN201610050333A CN105529891A CN 105529891 A CN105529891 A CN 105529891A CN 201610050333 A CN201610050333 A CN 201610050333A CN 105529891 A CN105529891 A CN 105529891A
Authority
CN
China
Prior art keywords
cage
motor
mouse cage
mouse
copper
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.)
Pending
Application number
CN201610050333.4A
Other languages
Chinese (zh)
Inventor
胡杰
郭鹏
高书社
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.)
HENAN BAOTIAN ELECTROMECHANICAL SCIENCE AND TECHNOLOGY Co Ltd
Original Assignee
HENAN BAOTIAN ELECTROMECHANICAL SCIENCE AND 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 HENAN BAOTIAN ELECTROMECHANICAL SCIENCE AND TECHNOLOGY Co Ltd filed Critical HENAN BAOTIAN ELECTROMECHANICAL SCIENCE AND TECHNOLOGY Co Ltd
Priority to CN201610050333.4A priority Critical patent/CN105529891A/en
Publication of CN105529891A publication Critical patent/CN105529891A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K17/00Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02Asynchronous induction motors
    • H02K17/16Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K1/00Details of the magnetic circuit
    • H02K1/06Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22Rotating parts of the magnetic circuit

Abstract

The invention provides a mouse cage for a squirrel cage motor. The mouse cage is characterized by comprising end rings and guide strips of the mouse cage, wherein the end rings are made of aluminum and aluminum alloy, and the guide strips are made of copper and copper alloy. According to the mouse cage, the original mouse cage of the squirrel cage motor, which is made by single copper and copper alloy or aluminum and aluminum alloy, is changed into the mouse cage whose end rings are made of aluminum and aluminum alloy and the guide strips are made of copper and copper alloy, so that the requirements for the electrical property and the mechanical property of the squirrel cage motor are met while the manufacturing cost of the mouse cage of the squirrel cage motor is also reduced, and thus the purposes of high efficiency and energy saving are realized.

Description

A kind of mouse cage of interconnected cage motor
Technical field
The present invention relates to interconnected cage motor, be specifically related to a kind of mouse cage of interconnected cage motor .
Background technology
Interconnected cage motor is the most important form of current electric energy conversioning mechanical energy, and it is widely used in the fields such as industry, agricultural, military project, Aero-Space, boats and ships, traffic, instrument and meter.The mouse cage of interconnected cage motor is one of vitals of motor, and the quality of mouse cage performance directly has influence on the operational efficiency of motor, operation stability and reliability.The mouse cage of existing interconnected cage motor adopts single Copper and its alloy or Al and Alalloy to form through the mode manufacture of casting or welding or mechanical connection.Though the electric conductivity of copper is good, density (is 8.9 gram per centimeters greatly 3), expensive (unit mass price is more than 4 times of aluminium).The density of aluminium is little (is 2.7 gram per centimeters 3), quality is light, and price is low, but electric conductivity comparatively copper is low.Therefore, the Copper and its alloy mouse cage good electrical property of the interconnected cage motor produced although existing, cost is high; Although Al and Alalloy mouse cage cost is low, electrical property is poor.
Summary of the invention
Technical problem to be solved by this invention is the requirement on electric performance that how can meet interconnected cage motor mouse cage, can meet again the mechanical property requirements of interconnected cage motor mouse cage, reduces the manufacturing cost of interconnected cage motor mouse cage simultaneously, reaches energy-efficient object.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of mouse cage of interconnected cage motor, and comprise end ring and the sliver of mouse cage, described end ring is made up of aluminum and aluminum alloy mateial, and described sliver is made up of Copper and its alloy material.
The present invention adopts the mouse cage of a kind of interconnected cage motor designed by technique scheme, because the end ring mouse cage of original interconnected cage motor be made up of single Copper and its alloy or Al and Alalloy being changed into mouse cage is made up of aluminum and aluminum alloy mateial, the sliver of mouse cage is made up of Copper and its alloy material, conducting electricity very well again due to copper, density is large, the density of aluminium is little, quality is light, price is low, the present invention can meet the requirement of interconnected cage motor electrical property, under the mechanical property requirements of interconnected cage motor mouse cage can be met again, also reduce the manufacturing cost of interconnected cage motor mouse cage simultaneously, reach energy-efficient object.
Accompanying drawing explanation
Fig. 1 represents the structural representation of the mouse cage of a kind of interconnected cage motor of the present invention.
Embodiment
Illustrate below in conjunction with the structure of accompanying drawing to the mouse cage of a kind of interconnected cage motor of the present invention.
See Fig. 1, the mouse cage of a kind of interconnected cage motor of the present invention, comprise sliver 2, the two ends of sliver 2 are end ring 1 and end ring 3, wherein, end ring 1 and end ring 3 are made up of aluminum and aluminum alloy mateial respectively, and sliver 2 is made up of Copper and its alloy material, sliver 2 and between end ring 1 and end ring 3 not same material can realize compact siro spinning technology, guarantee the performance of interconnected cage motor.
The present invention utilizes conducting electricity very well of copper, and density is large, and the density of aluminium is little, and quality is light, and the feature that price is low, is improved the mouse cage of the interconnected cage motor that the single Copper and its alloy of existing employing or Al and Alalloy are made.Through manufacturing experimently on probation showing, the present invention can meet the requirement of interconnected cage motor electrical property, can meet again the mechanical property requirements of interconnected cage motor mouse cage, reduces the manufacturing cost of interconnected cage motor mouse cage simultaneously, reaches energy-efficient object.

Claims (1)

1. a mouse cage for interconnected cage motor, comprises end ring and the sliver of mouse cage, and it is characterized in that described end ring is made up of aluminum and aluminum alloy mateial, described sliver is made up of Copper and its alloy material.
CN201610050333.4A 2016-01-26 2016-01-26 Mouse cage for squirrel cage motor Pending CN105529891A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610050333.4A CN105529891A (en) 2016-01-26 2016-01-26 Mouse cage for squirrel cage motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610050333.4A CN105529891A (en) 2016-01-26 2016-01-26 Mouse cage for squirrel cage motor

Publications (1)

Publication Number Publication Date
CN105529891A true CN105529891A (en) 2016-04-27

Family

ID=55771941

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610050333.4A Pending CN105529891A (en) 2016-01-26 2016-01-26 Mouse cage for squirrel cage motor

Country Status (1)

Country Link
CN (1) CN105529891A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113437811A (en) * 2021-07-21 2021-09-24 苏州启承动能科技有限公司 High-speed asynchronous motor rotor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1452301A (en) * 2002-04-15 2003-10-29 乐金电子(天津)电器有限公司 Rotor of squirrel-cage induction motor
JP2007202235A (en) * 2006-01-24 2007-08-09 Yaskawa Electric Corp Squirrel-cage rotor and electric motor using the same
CN102136783A (en) * 2010-01-21 2011-07-27 通用汽车环球科技运作有限责任公司 Methods of manufacturing induction rotors with conductor bars having high conductivity and rotors made thereby

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1452301A (en) * 2002-04-15 2003-10-29 乐金电子(天津)电器有限公司 Rotor of squirrel-cage induction motor
JP2007202235A (en) * 2006-01-24 2007-08-09 Yaskawa Electric Corp Squirrel-cage rotor and electric motor using the same
CN102136783A (en) * 2010-01-21 2011-07-27 通用汽车环球科技运作有限责任公司 Methods of manufacturing induction rotors with conductor bars having high conductivity and rotors made thereby

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113437811A (en) * 2021-07-21 2021-09-24 苏州启承动能科技有限公司 High-speed asynchronous motor rotor

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Legal Events

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20160427

RJ01 Rejection of invention patent application after publication