CN204657730U - A kind of high-frequency induction copper bar rotor welder - Google Patents
A kind of high-frequency induction copper bar rotor welder Download PDFInfo
- Publication number
- CN204657730U CN204657730U CN201520158106.4U CN201520158106U CN204657730U CN 204657730 U CN204657730 U CN 204657730U CN 201520158106 U CN201520158106 U CN 201520158106U CN 204657730 U CN204657730 U CN 204657730U
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- frequency induction
- table top
- copper bar
- rotor
- driven
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Abstract
This application provides a kind of high-frequency induction copper bar rotor welder, comprising: bottom table top; Top table top; Be arranged on the table top of described bottom, support at least two support bars of described top table top; Connect two leads between described bottom table top and described top table top; The sliding stand be slidably connected with described two leads; First motor; Be arranged on the table top of described bottom, the active that rotor driven axle carries out rotating under the driving of described first motor is top; Be arranged on described sliding stand, compress described armature spindle and with described armature spindle rotate driven top; The high frequency induction heater be slidably connected with at least two support bars; Be arranged on described high frequency induction heater, and be arranged on described driven top immediately below, for heating the high-frequency induction heating coil of rotor end ring.The high-frequency induction copper bar rotor welder that application the application provides can realize automatic welding, improves welding quality, reduces labour intensity, enhances productivity.
Description
Technical field
The application relates to welder technical field, particularly a kind of high-frequency induction copper bar rotor welder.
Background technology
In the copper bar rotor production process of motor, need tens of copper bar to insert in the iron core of armature spindle, and need every copper bar two ends closely to weld with the rotor end ring at rotor two respectively.
In existing welding operation, usually need human weld, concrete, operator, in copper bar and rotor end ring gap, utilizes welding gun successively to add welding rod welding.The shortcoming of human weld's copper bar rotor is that human weld has certain danger, can damage operating personnel; Meanwhile, of poor quality, the inefficiency of human weld, waste time and energy.
Utility model content
In order to solve the multiple inefficient technical problem of bar of welding sequence between the rotor end ring of copper bar rotor and copper bar, this application discloses a kind of high-frequency induction copper bar rotor welder.
The high-frequency induction copper bar rotor welder that the utility model provides comprises:
Bottom table top;
Top table top;
Be arranged on the table top of described bottom, support at least two support bars of described top table top;
Connect two leads between described bottom table top and described top table top;
The sliding stand be slidably connected with described two leads;
First motor;
Be arranged on the table top of described bottom, the active that rotor driven axle carries out rotating under the driving of described first motor is top;
Be arranged on described sliding stand, compress described armature spindle and with described armature spindle rotate driven top;
The high frequency induction heater be slidably connected with at least two support bars;
Be arranged on described high frequency induction heater, and be arranged on described driven top immediately below, for heating the high-frequency induction heating coil of rotor end ring.
Preferably, also comprise:
Second motor;
The driving gear operated is carried out under the driving of the second motor;
Engage with described driving gear and the driven gear operated with described driving gear;
Be connected with described driven gear, rotate under the drive of described driven gear, and the leading screw be threaded connection with described sliding stand.
Preferably, also comprise:
Be arranged on the table top of described top, be connected with described high frequency induction heater and the 3rd motor driving described high frequency induction heater to move up and down.
Preferably, described driven top be arranged on described active top directly over, and described driven top and described active is top on same axis.
Preferably, described high-frequency induction heating coil is annular high-frequency induction heating coil; Described high-frequency induction heating coil and described driven top on same axis.
Preferably, the number of described support bar is 4; Described high frequency induction heater is connected with 4 described support bars.
Compared with prior art, the application comprises following advantage:
The high-frequency induction copper bar rotor welder that application the application provides, the two ends of the armature spindle of copper bar rotor to be welded are placed on respectively initiatively top and driven top on, and existing driven top with initiatively top being fixed armature spindle by the downward compacting of sliding stand.High-frequency induction heating coil is arranged on below driven top vertical direction, and under the effect of high frequency induction heater, high-frequency induction heating coil heats the solder be placed between rotor end ring and copper bar, and then achieves welding of copper bar and end ring.The high-frequency induction copper bar rotor welder that the application provides can carry out homogeneous heating to the copper bar of copper bar rotor, rotor end ring, welding rod is filled between copper bar and rotor end ring equably, improves welding quality; This device can realize automatic welding simultaneously, improves the personnel safety in production process and production efficiency.
Certainly, the arbitrary product implementing the application might not need to reach above-described all advantages simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 provides a kind of structural representation of high-frequency induction copper bar rotor welder for the application.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, it illustrates the structural representation of the high-frequency induction copper bar rotor welder that the application provides, comprising: bottom table top 1, top table top 2, support bar 3, lead 4, sliding stand 5, the first motor 6, active top 7, driven top 8, high frequency induction heater 9, high-frequency induction heating coil 10.
Concrete, bottom table top 1, top table top 2 and be arranged on support bottom table top 1 constituting the high-frequency induction copper bar rotor welder that the application provides at least two support bars 3 of support top end table top 2.Between bottom table top 1 and top table top 2, be provided with two leads 4, sliding stand 5 is installed between two leads 4.Be slidably connected between sliding stand 5 and two leads 4, namely can sliding stand 5 be moved up and down in the vertical direction.When sliding stand 5 is adjusted to preposition, carry out the fastening position can fixing sliding stand in the junction of sliding stand 5 and lead 4.
Be provided with active top 7 at bottom table top 1 place, initiatively top 7 are connected with the first motor 6, and under the driving of the first motor 6, active top 7 can rotate.With initiatively top 7 be correspondingly provided with driven top 8, driven top 8 are arranged on sliding stand 5.
When needing to carry out the weld job of copper bar and rotor end ring to copper bar rotor, first the armature spindle of copper bar rotor is placed in active top 7, regulate the upper-lower position of sliding stand 5 to make driven top 8 prop up and compress the other end of armature spindle, achieve and the position of copper bar rotor is fixed.
First motor 6 is started working, and drives initiatively top 7 rotations.Initiatively top 7 drive the armature spindle of copper bar rotors to rotate, armature spindle is compressed and offset driven top 8 to rotate along with the rotation of armature spindle.
High frequency induction heater 9 is arranged between support bar 3, and also for what be slidably connected between high frequency induction heater 9 and support bar 3, high frequency induction heater 9 is provided with high-frequency induction heating coil 10.
High-frequency induction heating coil 10 is arranged on immediately below driven top 8, when when initiatively installing copper bar rotor between top 7 and driven top 8, the armature spindle of copper bar rotor can pass high-frequency induction heating coil 10, and by moving up and down high frequency induction heater 9, make high-frequency induction heating coil 10 just in time arrive the rotor end ring place of copper bar rotor.After startup high frequency induction heater 9, high-frequency induction heating coil 10 is in heated condition, and the solder that be filled between copper bar and rotor end ring is melted, and achieves welding copper bar and rotor end ring.
The high-frequency induction copper bar rotor welder that application the application provides, without the need to manually carrying out welding operation, substantially increases the security of welding quality, production.Can enhance productivity, without the need to expending too much human resources simultaneously.
In order to improve automaticity, the high-frequency induction copper bar rotor welder that the application provides also comprises the second motor 11, driving gear 12, driven gear 13 and leading screw 14.
Concrete, the second motor 11 to be arranged on top table top 2 and to be connected with driving gear 12, and driving gear 12 engages with driven gear 13, driven gear 13 is connected with leading screw 14, leading screw 14 is connected with bottom table top 1 through sliding stand 5, wherein, is threaded connection between leading screw 14 and sliding stand 5.
When the second motor 11 operates, the second motor 11 drives driving gear 12 to rotate.Under the drive of driving gear 12, driven gear 13 rotates and drives leading screw 14 to rotate.Because leading screw 14 and sliding stand 5 are threaded connection, and sliding stand 5 and lead 4 are slidably connected, therefore when leading screw 14 rotates, sliding stand 5 moves up and down with the rotation of leading screw 14.When sliding stand 5 arrives preposition, the second motor 11 is out of service, and sliding stand 5 is fixed on precalculated position.
In like manner, in order to control the position of high frequency induction heater 9 easily, top table top 2 arranges the 3rd motor 15.3rd motor 15 is connected with high frequency induction heater 9, and high frequency induction heater 9 can be driven to move up and down along support bar 3.
In order to improve the accuracy of welding procedure, copper bar rotor need be arranged on initiatively between top 7 and driven top 8 vertically.Therefore, in the present embodiment, driven top 8 are arranged on directly over active top 7, and active top 7 and driven top 8 is on same axis, therefore can ensure the vertical placement of copper bar rotor.
Because rotor end ring is circular, therefore, in order to realize evenly heating all sidedly rotor end ring, high-frequency induction heating coil 10 is designed to annular.When after initiatively placing copper bar rotor between top 7 and driven top 8, the armature spindle of copper bar rotor can through the high-frequency induction heating coil 10 of annular, and by regulating the position of sliding stand 5, the high-frequency induction heating coil 10 of annular can be made just in time to enclose on rotor end ring.Meanwhile, high-frequency induction heating coil 10 and driven top 8 is on same axis.Along with the rotation of copper bar rotor, annular high-frequency induction heating coil 10 after heating can carry out evenly the welding rod be filled between copper bar and rotor end ring and synchronously heat, efficiently solve due to during human weld to welding rod heating the uneven and quality problems that cause interiors of products to exist.
In the present embodiment, the number of support bar 3 is 4, and be separately positioned on bottom table top 1 with on four angles of top table top 2, accordingly, high frequency induction heater 9 is connected with 4 support bars 3.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. a high-frequency induction copper bar rotor welder, is characterized in that, comprising:
Bottom table top;
Top table top;
Be arranged on the table top of described bottom, support at least two support bars of described top table top;
Connect two leads between described bottom table top and described top table top;
The sliding stand be slidably connected with described two leads;
First motor;
Be arranged on the table top of described bottom, the active that rotor driven axle carries out rotating under the driving of described first motor is top;
Be arranged on described sliding stand, compress described armature spindle and with described armature spindle rotate driven top;
The high frequency induction heater be slidably connected with at least two support bars;
Be arranged on described high frequency induction heater, and be arranged on described driven top immediately below, for heating the high-frequency induction heating coil of rotor end ring.
2. high-frequency induction copper bar rotor welder according to claim 1, is characterized in that, also comprise:
Second motor;
The driving gear operated is carried out under the driving of the second motor;
Engage with described driving gear and the driven gear operated with described driving gear;
Be connected with described driven gear, rotate under the drive of described driven gear, and the leading screw be threaded connection with described sliding stand.
3. high-frequency induction copper bar rotor welder according to claim 2, is characterized in that, also comprise:
Be arranged on the table top of described top, be connected with described high frequency induction heater and the 3rd motor driving described high frequency induction heater to move up and down.
4. high-frequency induction copper bar rotor welder according to claim 3, is characterized in that, described driven top be arranged on described active top directly over, and described driven top and described active is top on same axis.
5. high-frequency induction copper bar rotor welder according to claim 4, is characterized in that, described high-frequency induction heating coil is annular high-frequency induction heating coil; Described high-frequency induction heating coil and described driven top on same axis.
6. high-frequency induction copper bar rotor welder according to claim 5, is characterized in that, the number of described support bar is 4; Described high frequency induction heater is connected with 4 described support bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520158106.4U CN204657730U (en) | 2015-03-16 | 2015-03-16 | A kind of high-frequency induction copper bar rotor welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520158106.4U CN204657730U (en) | 2015-03-16 | 2015-03-16 | A kind of high-frequency induction copper bar rotor welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204657730U true CN204657730U (en) | 2015-09-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520158106.4U Expired - Fee Related CN204657730U (en) | 2015-03-16 | 2015-03-16 | A kind of high-frequency induction copper bar rotor welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204657730U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425149A (en) * | 2016-12-01 | 2017-02-22 | 无锡明珠钢球有限公司 | Four-head automatic welding device for rotor |
| CN110154502A (en) * | 2019-06-26 | 2019-08-23 | 大连运城制版有限公司 | A kind of automatic heater of roller |
-
2015
- 2015-03-16 CN CN201520158106.4U patent/CN204657730U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425149A (en) * | 2016-12-01 | 2017-02-22 | 无锡明珠钢球有限公司 | Four-head automatic welding device for rotor |
| CN110154502A (en) * | 2019-06-26 | 2019-08-23 | 大连运城制版有限公司 | A kind of automatic heater of roller |
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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: 20150923 |