CN203304801U - Motor rotor spot welding machine - Google Patents
Motor rotor spot welding machine Download PDFInfo
- Publication number
- CN203304801U CN203304801U CN2013203972203U CN201320397220U CN203304801U CN 203304801 U CN203304801 U CN 203304801U CN 2013203972203 U CN2013203972203 U CN 2013203972203U CN 201320397220 U CN201320397220 U CN 201320397220U CN 203304801 U CN203304801 U CN 203304801U
- Authority
- CN
- China
- Prior art keywords
- fixed
- motor rotor
- rotor
- spot welding
- pulley
- 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
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a motor rotor spot welding machine comprising spot welding heads, wherein a rack is fixedly provided with a servo motor, a rotating shaft of the servo motor is fixedly provided with a pneumatic chuck clamping a shaft of a motor rotor, the motor rotor is arranged on a pulley arranged on a pulley block, and the pulley block is fixed on the rack; a lead screw is in threaded connection to the rack and a slide block, the upper part of the lead screw is fixedly provided with a hand wheel, an air cylinder is fixed on the slide block, a lifting block is fixed on a piston rod of the air cylinder and inserted and sleeved on a guide post fixed on the slide block, one end of a spring supports against the slide block, and the other end of the spring supports against the lower part of the lifting block; and the lifting block is fixedly provided with the spot welding heads aligning to hook grooves in the motor rotor. The motor rotor spot welding machine can be used for welding all hook grooves in the motor rotor after locating the motor rotor at one step, so that the work efficiency is increased; and the motor rotor spot welding machine is very accurate in equal dividing location for the hook grooves in the motor rotor, high in welding speed and good in welding quality.
Description
Technical field:
The utility model relates to the motor production technical field, connects mash welder used more specifically to a kind of motor production process rotor hook slot welding.
Background technology:
The manual mash welder of rotor is manually rotor to be put into to the hook groove on the welding rotor on a positioning block, then manually rotor is taken off and be put into again the hook groove that welds next place on rotor on locating piece, a plurality of hook grooves are arranged on rotor, hook groove of every weldering, must take off rotor and be put into again the locating piece last time, operate and very bother, operating efficiency is low simultaneously.
The utility model content:
The purpose of this utility model is exactly the deficiency for prior art, and provide a kind of rotor mash welder, it is by behind a disposable location of rotor, just can weld all hook grooves on a rotor, improved operating efficiency, and calibration positioning motor rotor hook groove is very accurate, speed of welding is fast, and welding quality is good.
Technology solution of the present utility model is as follows:
The rotor mash welder, comprise spot welding head, on frame, is fixed with servomotor, in the rotating shaft of servomotor, be fixed with pneumatic chuck, pneumatic chuck clips the axle of rotor, and rotor is placed on pulley, pulley is arranged on pulley base, and pulley base is fixed on frame;
Screw mandrel is screwed onto on frame and slide block, and the top of screw mandrel is fixed with handwheel, and cylinder is fixed on slide block, elevator is fixed on the piston rod of cylinder, the elevator sleeve is on guide pillar, and guide pillar is fixed on slide block, the bottom that spring one end is pressed on slide block, the other end is pressed on elevator;
On elevator, be fixed with spot welding head, spot welding head is facing to the hook groove on rotor.
Described pulley has four, and two sides of rotor are supported on pulley respectively.
The beneficial effects of the utility model are:
It,, by behind a disposable location of rotor, just can weld all hook grooves on a rotor, improved operating efficiency, and calibration positioning motor rotor hook groove is very accurate, and speed of welding is fast, and welding quality is good.
The accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the location diagram of pulley and rotor.
In figure: 1, spot welding head; 2, frame; 3, servomotor; 4, pneumatic chuck; 5, rotor; 6, pulley; 7, pulley base; 8, screw mandrel; 9, slide block; 10, handwheel; 11, cylinder; 12, elevator; 13, guide pillar; 14, spring.
The specific embodiment:
Embodiment: see shown in Fig. 1,2, the rotor mash welder, comprise spot welding head 1, on frame 2, be fixed with servomotor 3, in the rotating shaft of servomotor 3, be fixed with pneumatic chuck 4, pneumatic chuck 4 clips the axle of rotor 5, and rotor 5 is placed on pulley 6, pulley 6 is arranged on pulley base 7, and pulley base 7 is fixed on frame 2;
Screw mandrel 8 is screwed onto on frame 2 and slide block 9, the top of screw mandrel 8 is fixed with handwheel 10, cylinder 11 is fixed on slide block 9, elevator 12 is fixed on the piston rod of cylinder 11, elevator 12 sleeves are on guide pillar 13, guide pillar 13 is fixed on slide block 9, the bottom that spring 14 1 ends are pressed on slide block 9, the other end is pressed on elevator 12;
On elevator 12, be fixed with spot welding head 1, spot welding head 1 is facing to the hook groove on rotor 5.
Described pulley 6 has four, and two sides of rotor 5 are supported on respectively on pulley 6.
Operation principle: at first rotor 5 is placed on pulley 6, twisting chuck 4 clips the axle of rotor 5, servomotor 3 drives pneumatic chuck 4 and rotates first hook groove that need to weld of rotor 5 facing to spot welding head 1, then servomotor 3 is after the hook slot welding that first need to weld has connect, the certain corner of the adjacent rotation of finger that can automatically press switch board faces toward spot welding head by the hook groove at rotor 5 next place, and the hook groove of such rotor 5 just can all weld.It need not be manually positioning motor rotor on locating piece all at every turn, saved the working time, improved operating efficiency.
Claims (2)
1. rotor mash welder, comprise spot welding head (1), it is characterized in that: on frame (2), be fixed with servomotor (3), in the rotating shaft of servomotor (3), be fixed with pneumatic chuck (4), pneumatic chuck (4) clips the axle of rotor (5), it is upper that rotor (5) is placed in pulley (6), and it is upper that pulley (6) is arranged on pulley base (7), and pulley base (7) is fixed on frame (2);
Screw mandrel (8) is screwed onto on frame (2) and slide block (9), the top of screw mandrel (8) is fixed with handwheel (10), cylinder (11) is fixed on slide block (9), elevator (12) is fixed on the piston rod of cylinder (11), elevator (12) sleeve is on guide pillar (13), it is upper that guide pillar (13) is fixed on slide block (9), and spring (14) one ends are pressed on the bottom that slide block (9) is upper, the other end is pressed on elevator (12);
On elevator (12), be fixed with spot welding head (1), spot welding head (1) is facing to the hook groove on rotor (5).
2. rotor mash welder according to claim 1, it is characterized in that: pulley (6) has four, and two sides of rotor (5) are supported on respectively on pulley (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203972203U CN203304801U (en) | 2013-07-05 | 2013-07-05 | Motor rotor spot welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203972203U CN203304801U (en) | 2013-07-05 | 2013-07-05 | Motor rotor spot welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203304801U true CN203304801U (en) | 2013-11-27 |
Family
ID=49611036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203972203U Expired - Fee Related CN203304801U (en) | 2013-07-05 | 2013-07-05 | Motor rotor spot welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203304801U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811673A (en) * | 2016-04-05 | 2016-07-27 | 宁波德昌电机制造有限公司 | Automatic welding machine |
| CN105846279A (en) * | 2016-04-05 | 2016-08-10 | 宁波德昌电机制造有限公司 | Commutator welding device |
| CN105904130A (en) * | 2016-04-05 | 2016-08-31 | 宁波德昌电机制造有限公司 | Motor commutator continuous welding device |
| CN106002071A (en) * | 2016-07-06 | 2016-10-12 | 上海中船三井造船柴油机有限公司 | Positioning device for welding pipe fitting flange at any angle in three-dimensional space |
| CN111940966A (en) * | 2019-05-14 | 2020-11-17 | 四川蓉诺科技有限公司 | Stitch welding single-side welding and double-side forming integrated machine |
-
2013
- 2013-07-05 CN CN2013203972203U patent/CN203304801U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811673A (en) * | 2016-04-05 | 2016-07-27 | 宁波德昌电机制造有限公司 | Automatic welding machine |
| CN105846279A (en) * | 2016-04-05 | 2016-08-10 | 宁波德昌电机制造有限公司 | Commutator welding device |
| CN105904130A (en) * | 2016-04-05 | 2016-08-31 | 宁波德昌电机制造有限公司 | Motor commutator continuous welding device |
| CN105904130B (en) * | 2016-04-05 | 2017-09-19 | 宁波德昌电机制造有限公司 | A kind of engine commutator continuous welding device |
| CN105846279B (en) * | 2016-04-05 | 2018-02-13 | 宁波德昌电机制造有限公司 | A kind of commutator welder |
| CN105811673B (en) * | 2016-04-05 | 2018-04-27 | 宁波德昌电机制造有限公司 | A kind of automatic welding machine |
| CN106002071A (en) * | 2016-07-06 | 2016-10-12 | 上海中船三井造船柴油机有限公司 | Positioning device for welding pipe fitting flange at any angle in three-dimensional space |
| CN111940966A (en) * | 2019-05-14 | 2020-11-17 | 四川蓉诺科技有限公司 | Stitch welding single-side welding and double-side forming integrated machine |
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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 |
Granted publication date: 20131127 Termination date: 20180705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |