CN203339898U - Hydraulic shaft pressing machine - Google Patents

Hydraulic shaft pressing machine Download PDF

Info

Publication number
CN203339898U
CN203339898U CN201320400004XU CN201320400004U CN203339898U CN 203339898 U CN203339898 U CN 203339898U CN 201320400004X U CN201320400004X U CN 201320400004XU CN 201320400004 U CN201320400004 U CN 201320400004U CN 203339898 U CN203339898 U CN 203339898U
Authority
CN
China
Prior art keywords
hydraulic
rotor
positioning module
board
lead
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
CN201320400004XU
Other languages
Chinese (zh)
Inventor
黄利刚
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.)
KUNSHAN RUIHUA ELECTRICAL APPLIANCES CO Ltd
Original Assignee
KUNSHAN RUIHUA ELECTRICAL 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 KUNSHAN RUIHUA ELECTRICAL APPLIANCES CO Ltd filed Critical KUNSHAN RUIHUA ELECTRICAL APPLIANCES CO Ltd
Priority to CN201320400004XU priority Critical patent/CN203339898U/en
Application granted granted Critical
Publication of CN203339898U publication Critical patent/CN203339898U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a hydraulic shaft pressing machine which comprises a hydraulic cabinet, a hydraulic plate, a machine platform, a positioning mold, supporting rods and guide columns, wherein the positioning mold and the machine platform are detachably connected. During use, the positioning mold matched with specifications of a rotor needing to be pressed is selected first; then, the positioning mold is fixed on the machine platform, the height of the supporting rods is adjusted, and the rotor is put in the positioning mold; and next, a rotor shaft is inserted in the rotor, the hydraulic cabinet is started, and the hydraulic plate is pressed downward under the guide of the guide columns to enable the rotor and the rotor shaft to be in pressure fit, and meanwhile, the supporting rods can prevent the hydraulic plate from being excessively pressed downward. The hydraulic shaft pressing machine is simple in structure and easy to use.

Description

A kind of hydraulic pressure shaft press
Technical field
The utility model relates to motor production and checkout equipment field, specifically a kind of hydraulic pressure shaft press.
Background technology
Motor (English: Electric machinery, be commonly called as " motor ") refer to according to the law of electromagnetic induction and realize electric energy conversion or a kind of calutron transmitted, in circuit, with alphabetical M (old standard D), mean, its Main Function is to produce driving torque, as the power source of electrical appliance or various machineries.Generator means with alphabetical G in circuit, and its Main Function is to utilize mechanical energy to be converted into electric energy, at present the most frequently used, utilizes the pushing generator rotors such as heat energy, water energy to generate electricity.
Motor generally is comprised of stator, rotor, bearing, casing, end cap etc.The motor rotating part, rotor, does not rotate and is stator.The rotor of magneto or stator have one to be permanent magnet, another be enamelled wire around the line bag; The rotor of series excited machine and stator are all the line bags of enamelled wire coiling.The motor of same power, magneto is than series excited machine power saving.Magneto magnet is afraid of high temperature, and 110 degree of poor quality will demagnetize, and good can arrive 140 degree; Series excited machine does not have permanent magnet, does not have this problem.Therefore, the equal color series excited machine of most of motors is as power source.
Rotor is divided into two kinds of internal rotor rotating manner and external rotor rotating manners.The internal rotor rotating manner is that the core body in the middle of motor is rotary body, output torque (referring to motor) or income energy (referring to generator).The external rotor rotating manner take the motor ectosome as rotary body, and different modes has facilitated the application of various occasions.For the internal rotor rotating manner, its rotor need to penetrate in centre an axle, with support rotor, be called armature spindle, armature spindle is pressed into to rotor, needs to adopt hydraulic test, general hydraulic test is to design according to need of production mostly, its range of work has certain limitation, also there is no a kind of dedicated hydraulic shaft press that goes for the armature spindle pressing of different size at present.
Summary of the invention
The utility model, just for above technical problem, provides a kind of dedicated hydraulic shaft press that goes for the armature spindle pressing of different size.
The utility model is achieved through the following technical solutions.
A kind of hydraulic pressure shaft press, comprise hydraulic tank, hydraulic plate, board, positioning module, support bar, lead, it is characterized in that hydraulic tank top connecting fluid pressing plate, the hydraulic plate below is provided with board, and board central authorities are provided with positioning module, and the positioning module middle position has through hole, the positioning module both sides are provided with support bar, the support bar arranged outside has lead, and the lead below is fixed on board, and the lead top is through hydraulic plate.Positioning module and board are for removably connecting.
During use, at first select and the identical positioning module of the rotor specification that need to carry out pressing, then positioning module is fixed on board, regulates the support bar height, rotor is put into to positioning module, again armature spindle is inserted to rotor, start hydraulic tank, hydraulic plate presses down under the lead guiding, by rotor and armature spindle pressing, simultaneously, support bar can prevent that hydraulic plate from too pressing down.
The utility model is simple in structure, easy to use.
The accompanying drawing explanation
In accompanying drawing, Fig. 1 is the utility model structural representation, wherein:
The 1-hydraulic tank, 2-hydraulic plate, 3-board, 4-positioning module, 5-support bar, 6-lead.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
A kind of hydraulic pressure shaft press, comprise hydraulic tank 1, hydraulic plate 2, board 3, positioning module 4, support bar 5, lead 6, it is characterized in that hydraulic tank 1 top connecting fluid pressing plate 2, hydraulic plate 2 belows are provided with board 3, and board 3 central authorities are provided with positioning module 4, and positioning module 4 middle positions have through hole, positioning module 4 both sides are provided with support bar 5, support bar 5 arranged outside have lead 6, and lead 6 belows are fixed on board 3, and lead 6 tops are through hydraulic plate 2.Positioning module 4 and board 3 are for removably connecting.
During use, at first select and the identical positioning module 4 of the rotor specification that need to carry out pressing, then positioning module 4 is fixed on board 2, regulates support bar 5 height, rotor is put into to positioning module 4, again armature spindle is inserted to rotor, start hydraulic tank 1, hydraulic plate 2 presses down under lead 6 guiding, by rotor and armature spindle pressing, simultaneously, support bar 5 can prevent that hydraulic plate 2 from too pressing down.
The utility model is simple in structure, easy to use.

Claims (2)

1. a hydraulic pressure shaft press, comprise hydraulic tank, hydraulic plate, board, positioning module, support bar, lead, it is characterized in that hydraulic tank top connecting fluid pressing plate, the hydraulic plate below is provided with board, and board central authorities are provided with positioning module, and the positioning module middle position has through hole, the positioning module both sides are provided with support bar, the support bar arranged outside has lead, and the lead below is fixed on board, and the lead top is through hydraulic plate.
2. a kind of hydraulic pressure shaft press according to claim 1, is characterized in that described positioning module and board are for removably connecting.
CN201320400004XU 2013-07-05 2013-07-05 Hydraulic shaft pressing machine Expired - Fee Related CN203339898U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320400004XU CN203339898U (en) 2013-07-05 2013-07-05 Hydraulic shaft pressing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320400004XU CN203339898U (en) 2013-07-05 2013-07-05 Hydraulic shaft pressing machine

Publications (1)

Publication Number Publication Date
CN203339898U true CN203339898U (en) 2013-12-11

Family

ID=49708553

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320400004XU Expired - Fee Related CN203339898U (en) 2013-07-05 2013-07-05 Hydraulic shaft pressing machine

Country Status (1)

Country Link
CN (1) CN203339898U (en)

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

Granted publication date: 20131211

Termination date: 20160705