CN203457006U - Motor rotor punching sheet stacking tool - Google Patents

Motor rotor punching sheet stacking tool Download PDF

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Publication number
CN203457006U
CN203457006U CN201320464371.6U CN201320464371U CN203457006U CN 203457006 U CN203457006 U CN 203457006U CN 201320464371 U CN201320464371 U CN 201320464371U CN 203457006 U CN203457006 U CN 203457006U
Authority
CN
China
Prior art keywords
plate
central shaft
rotor punching
motor rotor
fixed 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.)
Withdrawn - After Issue
Application number
CN201320464371.6U
Other languages
Chinese (zh)
Inventor
张斌
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.)
JIANGSU KINGWAY RAILWAY COMMUNICATION EQUIPMENT Co Ltd
Original Assignee
JIANGSU KINGWAY RAILWAY COMMUNICATION EQUIPMENT 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 JIANGSU KINGWAY RAILWAY COMMUNICATION EQUIPMENT Co Ltd filed Critical JIANGSU KINGWAY RAILWAY COMMUNICATION EQUIPMENT Co Ltd
Priority to CN201320464371.6U priority Critical patent/CN203457006U/en
Application granted granted Critical
Publication of CN203457006U publication Critical patent/CN203457006U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a motor rotor punching sheet stacking tool comprising a lower fixed plate assembly, a central shaft, pull rods, a positioning rib, hoisting rods, an upper fixed plate, fastening screw nuts, positioning rods and positioning pins; the central shaft is vertically arranged upwards in the center of the lower fixed plate assembly; eight pull rods are vertically arranged upwards in an annular manner around the central shaft on the lower fixed plate assembly; the positioning rib and at least two hoisting rods are vertically arranged upwards on the lower fixed plate assembly; the upper fixed plate is positioned above the lower fixed plate assembly; the central shaft, the pull rods and the hoisting rods penetrate the upper fixed plate; the pull rods and the hoisting rods are provided with fastening screw nuts positioned above the upper fixed plate; eight positioning rods and eight positioning pins used for fixing the motor rotor punching sheets are arranged between the lower fixed plate assembly and the upper fixed plate; the motor rotor punching sheet stacking tool is simple in operation, time saving and labor saving, improves stacking efficiency, and enables the stacking precision to satisfy usage requirement of the rotor.

Description

A kind of motor rotor punching sheet laminating tool
Technical field
The utility model relates to a kind of frock, relates in particular to a kind of for laminating the frock of the rotor punching of subway traction electric machine used.
Background technology
Rotor is the critical component of subway traction electric machine used, and in order to prevent that high order harmonic component from producing eddy current loss on rotor core surface, electric machine rotor iron core surface does not process, and this just requires to improve linearity and axle center perpendicularity in rotor punching lamination process.Rotor punching in the past laminates all by artificial realization, manually laminate the required operative skill of workman is had to very high requirement, moreover the precision manually laminating can't reach the instructions for use of above-mentioned rotor, the mode manually laminating simultaneously, waste time and energy, inefficiency.
Utility model content
The utility model object is that a kind of motor rotor punching sheet laminating tool of being convenient to laminate the rotor punching of subway traction electric machine used is provided in order to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of motor rotor punching sheet laminating tool, comprises bottom plate assembly, central shaft, pull bar, positioning bar, vertical loading board, upper mounted plate, clamp nut, locating bar and alignment pin; The center of described bottom plate assembly is provided with central shaft straight up; On described bottom plate assembly, centered by central shaft, annular straight up array is provided with 8 pull bars; On described bottom plate assembly, be provided with straight up positioning bar; Described positioning bar is positioned on the circumference of 8 formed circles of pull bar; On described bottom plate assembly, be also provided with straight up at least two vertical loading boards; Described vertical loading board is positioned at outside the circumference of 8 formed circles of pull bar; Fixed plate is positioned at the top of bottom plate assembly; Described central shaft, pull bar and vertical loading board are through upper mounted plate; Described pull bar and vertical loading board are provided with clamp nut; Described clamp nut is positioned at upper mounted plate top; Between described bottom plate assembly and upper mounted plate, be also provided with 8 locating bars and 8 alignment pins for fixed electrical machinery rotor punching.
Preferably, described bottom plate assembly comprises upper strata bottom plate, lower floor's bottom plate, branch sleeve, flange and securing member; The top that is arranged on lower floor's bottom plate that described upper strata bottom plate is close to; Described vertical loading board is through upper strata bottom plate and lower floor's bottom plate; Described vertical loading board is threaded with upper strata bottom plate and lower floor's bottom plate; Described branch sleeve is arranged on upper strata bottom plate and lower floor's bottom plate center of inside; Described central shaft is provided with positioning spigot; Described branch sleeve is connected by positioning spigot with central shaft; Described branch sleeve is provided with flange outward; Described flange fixes by securing member and lower floor's bottom plate.
Preferably, the upper surface of described upper strata bottom plate is embedded with locating ring; Described locating ring is enclosed within outside branch sleeve.
Preferably, between described central shaft and upper mounted plate, be provided with trim ring.
Preferably, on fixed plate, be at least arranged with two suspension ring.
Preferably, described central shaft is provided with suspension ring.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
Motor rotor punching sheet laminating tool of the present utility model, easy to operate, the operative skill required to workman requires low, time saving and energy saving, improved and laminated efficiency, and improved linearity and the axle center perpendicularity after rotor punching laminates, made to laminate the instructions for use that precision can meet rotor.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is the structural representation of motor rotor punching sheet laminating tool of the present utility model;
Accompanying drawing 2 is another structural representation of motor rotor punching sheet laminating tool of the present utility model;
Accompanying drawing 3 is the vertical view of motor rotor punching sheet laminating tool of the present utility model;
Accompanying drawing 4 is the partial enlarged drawing of motor rotor punching sheet laminating tool of the present utility model;
Accompanying drawing 5 is the stereogram of the locating bar of motor rotor punching sheet laminating tool of the present utility model;
Accompanying drawing 6 is the stereogram of the alignment pin of motor rotor punching sheet laminating tool of the present utility model;
Wherein: 1, central shaft; 2, pull bar; 3, positioning bar; 4, vertical loading board; 5, upper mounted plate; 6, clamp nut; 7, locating bar; 8, alignment pin; 9, trim ring; 10, suspension ring; 11, upper strata bottom plate; 12, lower floor bottom plate; 13, branch sleeve; 14, flange; 15, securing member; 16, positioning spigot; 17, locating ring.
embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Described in the utility model a kind of motor rotor punching sheet laminating tool as shown in accompanying drawing 1-6, comprises bottom plate assembly, central shaft 1, pull bar 2, positioning bar 3, vertical loading board 4, upper mounted plate 5, clamp nut 6, locating bar 7 and alignment pin 8; The center of described bottom plate assembly is provided with central shaft 1 straight up; On described bottom plate assembly, centered by central shaft 1, annular straight up array is provided with 8 pull bars 2; On described bottom plate assembly, be provided with straight up positioning bar 3; Described positioning bar 3 is positioned on the circumference of 8 pull bar 2 formed circles; On described bottom plate assembly, be also provided with straight up at least two vertical loading boards 4; Described vertical loading board 4 is positioned at outside the circumference of 8 formed circles of pull bar; Fixed plate 5 is positioned at the top of bottom plate assembly; Described central shaft 1, pull bar 2 and vertical loading board 4 are through upper mounted plate 5; 5 of described central shaft 1 and upper mounted plates are provided with trim ring 9; On fixed plate 5, be at least arranged with two suspension ring 10; Described central shaft 1 is provided with suspension ring 10; Described pull bar 2 and vertical loading board 4 are provided with clamp nut 6; Described clamp nut 6 is positioned at upper mounted plate 5 tops; 5 of described bottom plate assembly and upper mounted plates are also provided with 8 locating bars 8 and 8 alignment pins 8 for fixed electrical machinery rotor punching; Described bottom plate assembly comprises upper strata bottom plate 11, lower floor bottom plate 12, branch sleeve 13, flange 14 and securing member 15; The top that is arranged on lower floor's bottom plate 12 that described upper strata bottom plate 11 is close to; Described vertical loading board 4 is through upper strata bottom plate 11He lower floor bottom plate 12; Described vertical loading board 4 is threaded with upper strata bottom plate 11He lower floor bottom plate 12; Described branch sleeve 13 is arranged on upper strata bottom plate 11He lower floor bottom plate 12 center of inside; Described central shaft 1 is provided with positioning spigot 16; Described branch sleeve 13 is connected by positioning spigot 16 with central shaft 1; The outer flange 14 that is provided with of described branch sleeve 13; Described flange 14 fixes by securing member 15Yu lower floor bottom plate 12; The upper surface of described upper strata bottom plate 11 is embedded with locating ring 17; Described locating ring 17 is enclosed within outside branch sleeve 13.
Motor rotor punching sheet laminating tool of the present utility model, before use, first place cleaning, model, specification and the quantity of examining rotor punching, then check fettler holding tool, guarantees that instrument is complete, locating bar 7 and alignment pin 8 are without distortion and wearing and tearing, and press can normally move.During use, upper strata bottom plate 11, lower floor bottom plate 12, branch sleeve 13, securing member 15 and central shaft 1 are installed; Lower rotor part pressing plate is inserted in central shaft 1, then 4 alignment pins 8 is put into the ventilation hole (4 alignment pins 8 are at a distance of 90 ° of placements) of lower rotor part pressing plate, be used for locating the rotor punching of putting into afterwards, to guarantee the relative position of lower rotor part pressing plate and rotor punching; One folded rotor punching (about 20~50mm) is set on central shaft 1, with positioning bar 3 location, adjusts lower rotor part pressing plate simultaneously, allow 4 alignment pins by the ventilation hole of rotor punching; When rotor punching is laminated to desired half length, in the groove of rotor punching cylindrical, put into 4 locating bar 7(4 locating bars 7 at a distance of 90 ° of placements), guarantee the relative position between rotor punching; Continue to laminate rotor punching, until require to laminate length, in rotor punching peripheral groove, put into other 4 locating bar 7(4 locating bars 7 at a distance of 90 ° of placements, and stagger with the position of the locating bar 7 of placing before); Upper rotor part pressing plate is set on central shaft 1, and other 4 alignment pins 8 is put into the ventilation hole (4 alignment pins 8 at a distance of 90 ° of placements, and stagger with the position of the alignment pin 8 of placing before) of upper rotor part pressing plate; Install fixed head 5, and be screwed into vertical loading board 4, the clamp nut 6 of screwing on; Use press to compress, first pressure carries out precompressed one minute as requested, then drops to normal pressure and compresses rotor core assembly, measures rotor punching length under impaction state, tightens clamp nut 6 after qualified.
Motor rotor punching sheet laminating tool of the present utility model, easy to operate, the operative skill required to workman requires low, time saving and energy saving, improved and laminated efficiency, and improved linearity and the axle center perpendicularity after rotor punching laminates, made to laminate the instructions for use that precision can meet rotor.
Above-mentioned motor rotor punching sheet laminating tool, because described bottom plate assembly comprises upper strata bottom plate 11, lower floor bottom plate 12, branch sleeve 13, flange 14 and securing member 15; The top that is arranged on lower floor's bottom plate 12 that described upper strata bottom plate 11 is close to; Described vertical loading board 4 is through upper strata bottom plate 11He lower floor bottom plate 12; Described vertical loading board 4 is threaded with upper strata bottom plate 11He lower floor bottom plate 12; Described branch sleeve 13 is arranged on upper strata bottom plate 11He lower floor bottom plate 12 center of inside; Described central shaft 1 is provided with positioning spigot 16; Described branch sleeve 13 is connected by positioning spigot 16 with central shaft 1; The outer flange 14 that is provided with of described branch sleeve 13; Described flange 14 fixes by securing member 15Yu lower floor bottom plate 12; The upper surface of described upper strata bottom plate 11 is embedded with locating ring 17; Described locating ring 17 is enclosed within outside branch sleeve 13, and the bottom plate assembly of this structure facilitates central shaft 1 to take off.After rotor punching has laminated, as long as first back out vertical loading board 4, take off upper strata bottom plate 11, take off locating ring 17, just central shaft 1 can be taken off, easy to use, rationally, improved the efficiency laminating.
Below be only concrete exemplary applications of the present utility model, protection range of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, within all dropping on the utility model rights protection scope.

Claims (6)

1. a motor rotor punching sheet laminating tool, is characterized in that: comprise bottom plate assembly, central shaft, pull bar, positioning bar, vertical loading board, upper mounted plate, clamp nut, locating bar and alignment pin; The center of described bottom plate assembly is provided with central shaft straight up; On described bottom plate assembly, centered by central shaft, annular straight up array is provided with 8 pull bars; On described bottom plate assembly, be provided with straight up positioning bar; Described positioning bar is positioned on the circumference of 8 formed circles of pull bar; On described bottom plate assembly, be also provided with straight up at least two vertical loading boards; Described vertical loading board is positioned at outside the circumference of 8 formed circles of pull bar; Fixed plate is positioned at the top of bottom plate assembly; Described central shaft, pull bar and vertical loading board are through upper mounted plate; Described pull bar and vertical loading board are provided with clamp nut; Described clamp nut is positioned at upper mounted plate top; Between described bottom plate assembly and upper mounted plate, be also provided with 8 locating bars and 8 alignment pins for fixed electrical machinery rotor punching.
2. motor rotor punching sheet laminating tool according to claim 1, is characterized in that: described bottom plate assembly comprises upper strata bottom plate, lower floor's bottom plate, branch sleeve, flange and securing member; The top that is arranged on lower floor's bottom plate that described upper strata bottom plate is close to; Described vertical loading board is through upper strata bottom plate and lower floor's bottom plate; Described vertical loading board is threaded with upper strata bottom plate and lower floor's bottom plate; Described branch sleeve is arranged on upper strata bottom plate and lower floor's bottom plate center of inside; Described central shaft is provided with positioning spigot; Described branch sleeve is connected by positioning spigot with central shaft; Described branch sleeve is provided with flange outward; Described flange fixes by securing member and lower floor's bottom plate.
3. motor rotor punching sheet laminating tool according to claim 2, is characterized in that: the upper surface of described upper strata bottom plate is embedded with locating ring; Described locating ring is enclosed within outside branch sleeve.
4. motor rotor punching sheet laminating tool according to claim 3, is characterized in that: between described central shaft and upper mounted plate, be provided with trim ring.
5. according to the motor rotor punching sheet laminating tool one of claim 1~4 Suo Shu, it is characterized in that: on fixed plate, be at least arranged with two suspension ring.
6. motor rotor punching sheet laminating tool according to claim 5, is characterized in that: described central shaft is provided with suspension ring.
CN201320464371.6U 2013-07-31 2013-07-31 Motor rotor punching sheet stacking tool Withdrawn - After Issue CN203457006U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320464371.6U CN203457006U (en) 2013-07-31 2013-07-31 Motor rotor punching sheet stacking tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320464371.6U CN203457006U (en) 2013-07-31 2013-07-31 Motor rotor punching sheet stacking tool

Publications (1)

Publication Number Publication Date
CN203457006U true CN203457006U (en) 2014-02-26

Family

ID=50136857

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320464371.6U Withdrawn - After Issue CN203457006U (en) 2013-07-31 2013-07-31 Motor rotor punching sheet stacking tool

Country Status (1)

Country Link
CN (1) CN203457006U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103414294A (en) * 2013-07-31 2013-11-27 江苏经纬轨道交通设备有限公司 Motor rotor punching plate overlying tool
CN104600921A (en) * 2014-12-29 2015-05-06 宁波菲仕运动控制技术有限公司 Press-fitting tool for rotor of servo motor
CN106169844A (en) * 2016-10-09 2016-11-30 无锡钧弘自动化科技有限公司 A kind of motor stamping makes the method for iron core
CN106230204A (en) * 2016-10-09 2016-12-14 无锡钧弘自动化科技有限公司 A kind of positioning compression frock making electric machine iron core

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103414294A (en) * 2013-07-31 2013-11-27 江苏经纬轨道交通设备有限公司 Motor rotor punching plate overlying tool
CN103414294B (en) * 2013-07-31 2018-11-06 江苏经纬轨道交通设备有限公司 A kind of motor rotor punching sheet laminating tool
CN104600921A (en) * 2014-12-29 2015-05-06 宁波菲仕运动控制技术有限公司 Press-fitting tool for rotor of servo motor
CN104600921B (en) * 2014-12-29 2017-01-04 宁波菲仕运动控制技术有限公司 A kind of servo motor rotor press-fitting tool
CN106169844A (en) * 2016-10-09 2016-11-30 无锡钧弘自动化科技有限公司 A kind of motor stamping makes the method for iron core
CN106230204A (en) * 2016-10-09 2016-12-14 无锡钧弘自动化科技有限公司 A kind of positioning compression frock making electric machine iron core

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GR01 Patent grant
C14 Grant of patent or utility model
AV01 Patent right actively abandoned

Granted publication date: 20140226

Effective date of abandoning: 20181106

AV01 Patent right actively abandoned