CN2542394Y - Automatic spot-welder for plane commutator of electric wheel drum motor - Google Patents
Automatic spot-welder for plane commutator of electric wheel drum motor Download PDFInfo
- Publication number
- CN2542394Y CN2542394Y CN 02217696 CN02217696U CN2542394Y CN 2542394 Y CN2542394 Y CN 2542394Y CN 02217696 CN02217696 CN 02217696 CN 02217696 U CN02217696 U CN 02217696U CN 2542394 Y CN2542394 Y CN 2542394Y
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- China
- Prior art keywords
- spot welding
- electrode
- top electrode
- utility
- welding machine
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- Expired - Fee Related
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Abstract
The utility model relates to a stitch welding machine of electric vehicle wheel beat motor flush commutator. The present spot welding machine divides scale manually and has the disadvantages of uneven scale division and low working efficiency. The spot welding machine of the utility model comprises a steam cylinder and a synchronous belt wheel which is connected with a stepping motor and is provided with a ferrule in the upper side, a lower electrode which is fixedly arranged on the lower electrode base, an upper electrode which is connected with the steam cylinder, a commutator with the main assistant electrode are connected with the upper electrode and the lower upper electrode base respectively. Adopting such structure, the utility model can finish spot welding and scale division automatically and without scale division by hand, thereby dividing scale more evenly and raising the working efficiency.
Description
Technical field
The utility model relates to a kind of mash welder, especially a kind of mash welder of processing electric wheel drum motor flat commutator.
Background technology
Existing electric wheel drum motor flat commutator mash welder is manual calibration, and after a solder joint spot welding finished exactly, the hand-turning workpiece was answered next solder joint and electrode pair.Calibration is inhomogeneous on the one hand for this mash welder, on the other hand inefficiency.
Summary of the invention
The purpose of this utility model just provide a kind of can automatic indexing, thereby calibration evenly, and the electric wheel drum motor flat commutator stitch welding machine that can increase work efficiency.
The utility model is to achieve this end by following structure: electric wheel drum motor flat commutator stitch welding machine includes frame, and guidance panel, spot welding device and transformer are housed on the frame.Described spot welding device comprises cylinder and the synchronous pulley that is connected by synchronous band with stepper motor, and synchronous pulley and lower electrode holder link together by bearing.The synchronous pulley upper fixed has cutting ferrule.Bottom electrode and support bar are fixed on the lower electrode holder.The top electrode seat is connected with cylinder by guiding mechanism, and top electrode is fixed on the top electrode seat, and corresponding with the bottom electrode position.The major-minor electrode of transformer is connected with lower electrode holder with top electrode respectively.
After adopting this structure, after each solder joint spot welding finished, stepper motor drive workpiece was automatically brought to next solder joint and carries out spot welding again, by that analogy, finishes until spot welding.Whole process is finished automatically, does not need manual calibration, thus calibration evenly, and can increase work efficiency.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model spot welding device.
The specific embodiment
As shown in Figure 1, electric wheel drum motor flat commutator stitch welding machine includes frame 5, and guidance panel 4, spot welding device and transformer 1 are housed on the frame 5.As shown in Figure 2, spot welding device comprise cylinder 2 with stepper motor 14 by synchronously with 6 synchronous pulleys that are connected 12, synchronous pulley 12 and lower electrode holder 13 link together by bearing, synchronous pulley 12 upper fixed have cutting ferrule 11.Bottom electrode 8 and support bar 7 are fixed on the lower electrode holder 13.Top electrode seat 9 is connected with cylinder 2 by guiding mechanism 3, and top electrode 10 is fixed on the top electrode seat 9, and corresponding with bottom electrode 8 positions.The major-minor electrode of transformer 1 is connected with lower electrode holder 13 with top electrode 10 respectively.
Before the work, at first configure technical parameter according to different workpiece.During work, workpiece is nested with on cutting ferrule, the start switch power supply, transformer current one is to leading to top electrode, and one to leading to bottom electrode by lower electrode holder.Cylinder drives the top electrode seat by guiding mechanism and moves downward, and makes top electrode touch first solder joint of workpiece, carries out spot welding.After finishing, cylinder drives horizontal reset on the top electrode, and stepper motor drives the cutting ferrule transposition by synchronous band and synchronous pulley simultaneously, makes second solder joint of workpiece corresponding with the top electrode position.After putting in place, cylinder drives the top electrode seat once more and moves downward, and finishes the spot welding work of second solder joint.By that analogy, finish until the whole spot welding of workpiece.All spot welding and calibration work are all finished automatically in the whole process, do not need manual calibration, thereby calibration are more even, and have improved operating efficiency.
Claims (1)
1, electric wheel drum motor flat commutator stitch welding machine, comprise frame (5), guidance panel (4) is housed on the frame (5), spot welding device and transformer (1), it is characterized in that described spot welding device comprises cylinder (2) and the synchronous pulley (12) that is connected by synchronous band (6) with stepper motor (14), synchronous pulley (12) links together by bearing with lower electrode holder (13), synchronous pulley (12) upper fixed has cutting ferrule (11), bottom electrode (8) and support bar (7) are fixed on the lower electrode holder (13), top electrode seat (9) is connected with cylinder (2) by guiding mechanism (3), top electrode (10) is fixed on the top electrode seat (9), and corresponding with bottom electrode (8) position, the major-minor electrode of transformer (1) is connected with lower electrode holder (13) with top electrode (10) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02217696 CN2542394Y (en) | 2002-05-24 | 2002-05-24 | Automatic spot-welder for plane commutator of electric wheel drum motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02217696 CN2542394Y (en) | 2002-05-24 | 2002-05-24 | Automatic spot-welder for plane commutator of electric wheel drum motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2542394Y true CN2542394Y (en) | 2003-04-02 |
Family
ID=33696460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02217696 Expired - Fee Related CN2542394Y (en) | 2002-05-24 | 2002-05-24 | Automatic spot-welder for plane commutator of electric wheel drum motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2542394Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101637857A (en) * | 2009-08-19 | 2010-02-03 | 宜昌迪森机械有限公司 | Precise automatic spot-welding dividing machine |
| CN101898274A (en) * | 2010-08-11 | 2010-12-01 | 无锡赛可电气有限公司 | Welding device for plane commutator |
| CN103028857A (en) * | 2012-12-19 | 2013-04-10 | 上海博泽电机有限公司 | Method and device for welding motor rotor |
| CN105817812A (en) * | 2016-04-29 | 2016-08-03 | 无锡港盛重型装备有限公司 | Clamping mechanism for electric car accessory welding |
| CN106001965A (en) * | 2016-06-30 | 2016-10-12 | 洛阳双瑞精铸钛业有限公司 | Automatic welding device for thin metal plate and thick metal plate |
-
2002
- 2002-05-24 CN CN 02217696 patent/CN2542394Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101637857A (en) * | 2009-08-19 | 2010-02-03 | 宜昌迪森机械有限公司 | Precise automatic spot-welding dividing machine |
| CN101898274A (en) * | 2010-08-11 | 2010-12-01 | 无锡赛可电气有限公司 | Welding device for plane commutator |
| CN103028857A (en) * | 2012-12-19 | 2013-04-10 | 上海博泽电机有限公司 | Method and device for welding motor rotor |
| CN105817812A (en) * | 2016-04-29 | 2016-08-03 | 无锡港盛重型装备有限公司 | Clamping mechanism for electric car accessory welding |
| CN106001965A (en) * | 2016-06-30 | 2016-10-12 | 洛阳双瑞精铸钛业有限公司 | Automatic welding device for thin metal plate and thick metal plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |