CN202479715U - Welding machine for automobile motor rotor - Google Patents

Welding machine for automobile motor rotor Download PDF

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Publication number
CN202479715U
CN202479715U CN2011205709800U CN201120570980U CN202479715U CN 202479715 U CN202479715 U CN 202479715U CN 2011205709800 U CN2011205709800 U CN 2011205709800U CN 201120570980 U CN201120570980 U CN 201120570980U CN 202479715 U CN202479715 U CN 202479715U
Authority
CN
China
Prior art keywords
welding
automobile motor
electric motor
worktable
press
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
CN2011205709800U
Other languages
Chinese (zh)
Inventor
蒋建华
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.)
Nantong Juneng Forging Engine Co Ltd
Original Assignee
Nantong Juneng Forging Engine 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 Nantong Juneng Forging Engine Co Ltd filed Critical Nantong Juneng Forging Engine Co Ltd
Priority to CN2011205709800U priority Critical patent/CN202479715U/en
Application granted granted Critical
Publication of CN202479715U publication Critical patent/CN202479715U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a welding machine for an automobile motor rotor, comprising a fixed worktable. The innovations are as follows: the upper end face of the fixed worktable is provided with a movable worktable, the movable worktable is provided with a pressure washer, the pressure washer is provided with a compacting mould having a liftable locating core, a press ring which lifts and falls under the drive of compacting cylinders is arranged right above the compacting mould; one side of the fixed worktable is provided with an upright post, the upper part of the upright post is provided with a welding bracket capable of lifting and falling vertically, and the welding bracket is provided with welding torches by a welding torch plate. The automobile motor rotor core is located by the compacting mould, after the automobile motor rotor core is compacted by the press ring, the welding of the welding torch to the inner ring of the iron core is realized by the vertical movement of the welding bracket along the upright post, the quality is stable and the efficiency is high; and the movable worktable can move horizontally on the upper end face of the fixed worktable under the drive of a horizontal driving cylinder, so as to facilitate a line-lifted hoist to move the automobile motor rotor core, thus the labor intensity is reduced, and the welding machine is suitable for large-size automobile motor rotors.

Description

A kind of electric motor of automobile rotor bonding machine
Technical field
The utility model relates to a kind of bonding machine, particularly a kind of welding quality stable, the electric motor of automobile rotor bonding machine that efficient is high.
Background technology
The electric motor of automobile rotor in process of production, need be pressed together on cramp in the rotor silicon steel sheet cramp groove after, use welding gun that the cramp welding is fixing.To be artificial hand torch along welding bead move traditional method realizes welding, because the cramp groove of electric motor of automobile rotor is in the inner ring side, welding condition is poor, and welding quality is unstable, and labour intensity is big, and efficient is low, fatiguability.
Summary of the invention
The technical problem that the utility model will solve provides a kind of welding quality stable, electric motor of automobile rotor bonding machine that efficient is high.
For solving the problems of the technologies described above; The technical scheme of the utility model is: a kind of electric motor of automobile rotor bonding machine, comprise stationary work-table, and its innovative point is: said stationary work-table upper surface is provided with a movable table; The pressure-bearing seat ring is installed on the said movable table; The pressure-bearing seat ring is provided with and press-fits mold, and this press-fits mold and comprises a location core, and this location core can be driven by the positional cylinder that is installed in the movable table lower surface; Press-fit mold directly over be provided with trim ring, the both sides of stationary work-table are equipped with and can drive the hold-down cylinder that trim ring goes up and down; Stationary work-table one side is provided with column, but column top is provided with the welding support of vertical lift, is positioned at the welding gun plate that press-fits directly over the mold on the welding support, is evenly distributed with some welding guns corresponding with the electric motor of automobile rotor core on the welding gun plate.
Further, said movable table can be driven by the horizontal drive cylinder and move horizontally in the stationary work-table upper surface.
Further; Between said welding support and the welding gun plate rotation angle mechanism is set; This rotation angle mechanism comprises rotating shaft, plane bearing, axle sleeve and motor, and said axle sleeve is fixed on the welding support, the rotating shaft that axially vertical setting is installed in the axle sleeve and is supported by plane bearing; Said rotating shaft upper end is connected with motor, and the lower end of rotating shaft is connected fixing with the welding gun plate.
The advantage of the utility model is: during use, the horizontal drive cylinder drives the reach of movable table along continuous straight runs, shifts out the trim ring below; Take off the upper flange seat; The electric motor of automobile rotor core is sleeved on the core of location,, and passes upper flange seat, iron core and lower flange seat successively with backstay at iron core upper ends upper flange seat; Movable table resets, and hold-down cylinder driving trim ring moves down and compresses the upper flange seat; Positional cylinder drives the location core and is displaced downwardly in the pressure-bearing seat ring, by vertical drive mechanism drive the welding gun plate with and on welding gun in iron core, move up and down and realize welding; After welding was accomplished, trim ring lifted and resets, and movable table moves forward once more, shifted out the trim ring below, can take off iron core, accomplished a whole set of technological action.Need not artificial welding; Welding quality stable, efficient are high, and movable table can drive by the horizontal drive cylinder and move horizontally in the stationary work-table upper surface, and convenient row hangs the electric motor of automobile rotor core is moved; Reduce labour intensity, applicable to the electric motor of automobile rotor of big specification.
Description of drawings
Fig. 1 is the utility model electric motor of automobile rotor bonding machine front view.
Fig. 2 is the utility model electric motor of automobile rotor bonding machine side view.
The specific embodiment
Like Fig. 1, shown in 2, comprise stationary work-table 1, movable table 2, horizontal drive cylinder 3, pressure-bearing seat ring 4, upper flange seat 5, lower flange seat 6, backstay 7, etc. high post 8, location core 9, positional cylinder 10, trim ring 11, hold-down cylinder 12, column 13, welding support 14, rotating shaft 15, axle sleeve 16, plane bearing 17, motor 18, welding gun plate 19, welding gun 20, line slideway 21, slide block 22, lead screw transmission mechanism 23.
Said fixing workbench 1 upper surface is provided with a movable table 2, and this movable table 2 is slidingly matched with stationary work-table 1 upper surface, and a side of movable table 2 is provided with one and drives the horizontal drive cylinder 3 that movable table 2 along continuous straight runs move.
Pressure-bearing seat ring 4 is installed on the movable table 2; Pressure-bearing seat ring 4 is provided with and press-fits mold; This press-fit mold comprise upper flange seat 5, lower flange seat 6, backstay 7, etc. high post 8 and location core 9; Backstay 7 passes the locating hole of upper flange seat 5 and lower flange seat 6 successively, and lower flange seat 5 is installed on the pressure-bearing seat ring 4, and high post 8 is set between upper flange seat 5, the lower flange seat 6 etc.The lower surface of movable table 2 is equipped with the positional cylinder 10 of vertical direction, and the cylinder body of positional cylinder 10 is connected fixing with movable table 2, and the piston rod of positional cylinder 10 is connected with the location core 9 that press-fits mold.
Press-fit mold directly over be provided with trim ring 11, the both sides of stationary work-table 1 are equipped with hold-down cylinder 12, it is fixing that the piston rod of hold-down cylinder 12 is connected with trim ring 11.
Stationary work-table 1 one sides are provided with column 13; Column 13 tops are provided with welding support 14; Welding gun plate 19 is installed on the welding support 14, welding gun plate 19 just be positioned at press-fit mold directly over, be evenly distributed with some welding guns corresponding 20 on the welding gun plate 19 with the electric motor of automobile rotor core.Between welding support 14 and welding gun plate 19, rotation angle mechanism is set; This rotation angle mechanism comprises rotating shaft 15, plane bearing 17, axle sleeve 16 and motor 18; Axle sleeve 16 is fixed on the welding support 14; The rotating shaft 15 that axially vertical setting is installed in the axle sleeve 16 and supports by plane bearing 17, rotating shaft 15 upper ends are connected with motor 18, and the lower end of rotating shaft 15 is connected fixing with welding gun plate 19.
Vertically-guided mechanism and vertical drive mechanism are installed between this welding support and the column.The slide block 22 that vertically-guided mechanism adopts line slideway 21 and is slidingly matched with it in the present embodiment, line slideway 21 is vertically set on column 13 tops, and slide block 22 is connected fixing with welding support 14.Vertical drive mechanism adopts the lead screw transmission mechanism 23 that is driven by motor 24 in the present embodiment.
Operation principle is: horizontal drive cylinder 3 drives the reach of movable table 2 along continuous straight runs; Shift out trim ring 11 belows, take off upper flange seat 5, the electric motor of automobile rotor core is sleeved on the core 9 of location; At iron core upper ends upper flange seat 5; And pass upper flange seat 5, iron core and lower flange seat 6 successively with backstay 7, and movable table 2 resets, and hold-down cylinder 12 drives trim rings 11 and moves down and compress upper flange seat 5; Positional cylinder 10 drives location cores 9 and is displaced downwardly in the pressure-bearing seat ring 4, by vertical drive mechanism drive welding gun plate 19 with and on welding gun 20 in iron core, move up and down and realize welding; After welding was accomplished, trim ring 11 lifted and resets, and movable table 2 moves forward once more, shifts out trim ring 11 belows, can take off iron core, accomplishes a whole set of technological action.

Claims (3)

1. an electric motor of automobile rotor bonding machine comprises stationary work-table, it is characterized in that: said stationary work-table upper surface is provided with a movable table; The pressure-bearing seat ring is installed on the said movable table; The pressure-bearing seat ring is provided with and press-fits mold, and this press-fits mold and comprises a location core, and this location core can be driven by the positional cylinder that is installed in the movable table lower surface; Press-fit mold directly over be provided with trim ring, the both sides of stationary work-table are equipped with and can drive the hold-down cylinder that trim ring goes up and down; Stationary work-table one side is provided with column, but column top is provided with the welding support of vertical lift, is positioned at the welding gun plate that press-fits directly over the mold on the welding support, is evenly distributed with some welding guns corresponding with the electric motor of automobile rotor core on the welding gun plate.
2. electric motor of automobile rotor bonding machine according to claim 1 is characterized in that: said movable table can be driven by the horizontal drive cylinder and move horizontally in the stationary work-table upper surface.
3. electric motor of automobile rotor bonding machine according to claim 1; It is characterized in that: between said welding support and the welding gun plate rotation angle mechanism is set; This rotation angle mechanism comprises rotating shaft, plane bearing, axle sleeve and motor, and said axle sleeve is fixed on the welding support, the rotating shaft that axially vertical setting is installed in the axle sleeve and is supported by plane bearing; Said rotating shaft upper end is connected with motor, and the lower end of rotating shaft is connected fixing with the welding gun plate.
CN2011205709800U 2011-12-31 2011-12-31 Welding machine for automobile motor rotor Expired - Fee Related CN202479715U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205709800U CN202479715U (en) 2011-12-31 2011-12-31 Welding machine for automobile motor rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205709800U CN202479715U (en) 2011-12-31 2011-12-31 Welding machine for automobile motor rotor

Publications (1)

Publication Number Publication Date
CN202479715U true CN202479715U (en) 2012-10-10

Family

ID=46954175

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011205709800U Expired - Fee Related CN202479715U (en) 2011-12-31 2011-12-31 Welding machine for automobile motor rotor

Country Status (1)

Country Link
CN (1) CN202479715U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102513750A (en) * 2011-12-31 2012-06-27 南通巨能锻压机床有限公司 Car motor rotor welding machine
CN108673013A (en) * 2018-05-23 2018-10-19 安徽江淮汽车集团股份有限公司 A kind of rotor auxiliary welding equipment
CN108705225A (en) * 2018-06-20 2018-10-26 旭东机械(昆山)有限公司 Auto-stitching bonding machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102513750A (en) * 2011-12-31 2012-06-27 南通巨能锻压机床有限公司 Car motor rotor welding machine
CN102513750B (en) * 2011-12-31 2014-12-03 南通巨能锻压机床有限公司 Car motor rotor welding machine
CN108673013A (en) * 2018-05-23 2018-10-19 安徽江淮汽车集团股份有限公司 A kind of rotor auxiliary welding equipment
CN108705225A (en) * 2018-06-20 2018-10-26 旭东机械(昆山)有限公司 Auto-stitching bonding machine

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121010

Termination date: 20131231