CN206084212U - Blade of silicon steel rotation type welding set - Google Patents
Blade of silicon steel rotation type welding set Download PDFInfo
- Publication number
- CN206084212U CN206084212U CN201620990699.5U CN201620990699U CN206084212U CN 206084212 U CN206084212 U CN 206084212U CN 201620990699 U CN201620990699 U CN 201620990699U CN 206084212 U CN206084212 U CN 206084212U
- Authority
- CN
- China
- Prior art keywords
- silicon steel
- lifter plate
- steel sheet
- welding gun
- welding
- 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- Withdrawn - After Issue
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Abstract
The utility model discloses a blade of silicon steel rotation type welding set, including the welding worktable who is equipped with blade of silicon steel location frock, its characterized in that the last rotation type welder mechanism that is equipped with elevating system and goes up and down by this elevating system drive of welding worktable, rotation type welder mechanism includes lifter plate, the vertical fixing annular dabber on the lifter plate and establishes through the bearing housing installs the holding ring at the welder of this annular spindle, still connects and the drive on locating the lifter plate and through drive mechanism the rotatory driving motor of welding gun locating ring, it has the trompil that supplies the blade of silicon steel to pass to open on the lifter plate of annular dabber inboard, and be fixed with an at least welder along the circumference on the welding gun locating ring. The device can replace the inclined weld operation that the blade of silicon steel is carried out in the manual work, and degree of automation is high, can improve operating efficiency and product quality greatly.
Description
Technical field
The utility model is related to a kind of silicon steel sheet rotary welding device.
Background technology
Motor is overheated when preventing operating to cause efficiency to reduce very in order to reduce magnetic hystersis loss and eddy-current loss in known technology
To burning, its stator core after silicon steel sheet lamination generally all using being welded and fixed again.
Routine techniques in the above-mentioned silicon steel sheet stator of welding production, generally by welding gun be arranged on vertically-guided bar along hang down
Straight line path is welded, and the solder joint on upper and lower silicon steel sheet is all on same vertical line, and welding lines is linear.But linear is welded
Connecing the silicon steel sheet stator of lines can cause following impact in actual motion：Because there is magnetic loss, magnetic field at solder joint in silicon steel sheet
Weaken with respect to other regions, the vibration for causing rotor sensing magnetic flux in this place unstable, slight so as to form motor.Work as silicon steel
Piece lamination makes these solder joints after stator and, because connection forms straight line, causes sensing of the rotor at homophase parallactic angle to weaken and excessively collect
In, dither effect strengthens substantially and forms resonance, and this operation to motor is less favorable.
The measure for solving at present is exactly that the solder joint on the silicon steel sheet by lamination is in tilted layout, and then inclined weld, is thrown from silicon steel sheet
Shadow sees that the line of solder joint is actual to should be one section of camber line, and do so can substantially weaken and disperse magnetic loss concentration effect on face, reduce
The resonance of motor.
But lack reliability and easily automation equipment for the inclined weld of silicon steel sheet is more by manually operating in prior art,
Due to artificial wayward welding track, cause this process operations difficult, take energy, so as to largely effect on operating efficiency, and most
The quality of whole welding product is not high.
The content of the invention
The utility model purpose is：A kind of silicon steel sheet rotary welding device is provided, the device can replace manually to be carried out
The inclined weld operation of silicon steel sheet, greatly improves operating efficiency and product quality.
The technical solution of the utility model is：A kind of silicon steel sheet rotary welding device, including silicon steel sheet is provided with work is positioned
The welding bench of dress, it is characterised in that the welding bench is provided with elevating mechanism and drives lifting by the elevating mechanism
Rotary welding gun mechanism, the rotary welding gun mechanism includes lifter plate, the annular mandrel being vertically fixed on lifter plate and leads to
The welding gun locating ring that bearing is arranged on the annular mandrel is crossed, also includes connecting on lifter plate and by transmission mechanism
And the motor of welding gun locating ring rotation is driven, it is provided with the lifter plate on the inside of the annular mandrel and is passed through for silicon steel sheet
Perforate, and an at least welding gun is circumferentially fixed with the welding gun locating ring.
Further, transmission mechanism described in the utility model is gear drive, including fixes or be integrally provided on institute
State the external toothing on the outside of welding gun locating ring and pivot the horizontal rotation engaged on the lifter plate and with the external toothing and drive
Moving gear, the horizontal rotation drive gear is connected with the output shaft of motor.
Or, transmission mechanism described in the utility model is synchronous belt drive mechanism, including fixes or be integrally provided on described
The master that driven pulley and pivot on the outside of welding gun locating ring is connected on the lifter plate and with the driven pulley by Timing Belt
Driving wheel, the driving wheel is connected with the output shaft of motor.
Further, motor described in the utility model is servomotor either stepper motor or direct current generator.
Further, the welding gun on welding gun locating ring described in the utility model is more than one, and it is circumferentially uniform between
Every arrangement.
It is to be appreciated that the bearing described in the utility model on annular mandrel is provided simultaneously with the work(of support welding gun locating ring
Can, the preferred bearing is ball bearing or thrust bearing.Certainly the concrete assembling form of bearing is referring to prior art, this practicality
No longer describe in detail in new.
Further, elevating mechanism described in the utility model includes support and is fixed on support to connect the lifter plate
Power set, the power set are preferably cylinder or hydraulic cylinder or servoBcylinder, or stepping or direct current generator and drive
Conventional gear tooth bar transmission, it is certainly not exhaustive.
Further, support described in the utility model includes some guiding of the vertical parallel arrangement of relative welding bench
Bar, is provided with guide plate above the lifter plate, the guide plate is provided with the guide hole coordinated with guide post, the lifter plate with
The guide plate is fixed, and is connected with the power set via the guide plate.
When specifically used, silicon steel sheet is positioned by the silicon steel sheet positioning tool lamination on welding bench, the silicon steel sheet
Positioning tool is referring to routine techniques, it is also possible to be designed according to actual needs.Formula welding gun machine is rotated by elevating mechanism
While structure oscilaltion, welding gun locating ring thereon can drive any rotation by servomotor, so that it is guaranteed that weldering
Rifle walks arching trajectory, and inclined weld operation is carried out on silicon steel sheet.Certainly it may be noted that this case device still can ensure that welding gun is walked directly
Line tracking.
The utility model has the advantages that：
1. the utility model device can replace the inclined weld operation for manually carrying out silicon steel sheet, high degree of automation to carry significantly
High operating efficiency, has saved cost of labor.
2. the rotary welding gun mechanism of the utility model device design is determined using annular mandrel and bearing rotary positioning welding gun
Position ring, and connected using motor Jing transmission mechanisms and drive welding gun locating ring to move so that welding gun locating ring energy during operation
Smoothly horizontal rotation is enough done, welding gun motion control accuracy thereon is not only substantially increased, beneficial to carrying for final welding quality
Rise, and sleeve mechanism structure design is simple, it is easy to install and keep in repair.
3. multiple welding guns can be fixed as needed on the welding gun locating ring of the utility model device, while carrying out inclined weld work
Industry, because of these welding gun synchronization actions, control accuracy is high, therefore, it is possible to complete the multiple spot inclined weld operation on silicon steel sheet, greatly improves
Operating efficiency and quality, better meet customer demand.
Description of the drawings
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model：
Fig. 1 is a kind of overall structure diagram of specific embodiment of the utility model；
Fig. 2 is the upward view of the rotary welding gun mechanism in Fig. 1 embodiments.
Wherein：1st, workbench；2nd, silicon steel sheet positioning tool；3rd, lifter plate；4th, annular mandrel；5th, welding gun locating ring；6th, axle
Hold；7th, external toothing；8th, drive gear is horizontally rotated；9th, motor；10th, perforate；11st, welding gun；12nd, support；13rd, hydraulic cylinder；
14th, guide plate；A, silicon steel sheet.
Specific embodiment
Embodiment：Specifically combine the utility model silicon steel sheet rotary welding device is embodied as shown in Fig. 1 and Fig. 2
Mode is done as described below：It has the welding bench 1 for being provided with silicon steel sheet positioning tool 2, and the welding bench 1 is provided with liter
Descending mechanism and the rotary welding gun mechanism by elevating mechanism driving lifting.Core design of the present utility model is described rotary
Welding gun mechanism, the composition of the mechanism is as follows：It has lifter plate 3, the annular mandrel 4 that is vertically fixed in the bottom of lifter plate 3 and logical
Cross the welding gun locating ring 5 that bearing 6 is arranged on the annular mandrel 4；The outside of the welding gun locating ring 5 is integrally formed with external tooth
Circle 7, the bottom of the lifter plate 3 also pivots and is provided with the horizontal rotation drive gear 8 engaged with the external toothing 7, and lifter plate 3
Top is fixed with motor 9, and the output shaft of the motor 9 is connected solid with the horizontal rotary gear 8 of lower section through lifter plate 3
It is fixed.
With reference to shown in Fig. 2, the perforate 10 passed through for silicon steel sheet a is provided with the lifter plate 3 of the inner side of the annular mandrel 4, and
Circumferentially uniform intervals distribution is fixed with 8 root bead rifles 11 on the welding gun locating ring 5.
Motor 9 described in the present embodiment is servomotor.
Bearing 6 described in the present embodiment is thrust bearing.
The elevating mechanism in the present embodiment has support 12 and is fixed on support 12 liquid for connecting the lifter plate 3
Cylinder pressure 13.The support 12 has four guide posts of the vertical parallel arrangement of relative welding bench 1（Do not mark in figure）, it is described
The top of lifter plate 3 is provided with guide plate 14, and the guide plate 14 is provided with the guide hole coordinated with guide post, the lifter plate 3 with
The guide plate 14 is fixed, and is connected with the hydraulic cylinder 13 via the guide plate 14.
When specifically used, silicon steel sheet a is positioned by the lamination of silicon steel sheet positioning tool 2 on welding bench 1, the silicon steel
Piece positioning tool 2 is referring to routine techniques.While the mechanism's oscilaltion of formula welding gun is rotated by hydraulic cylinder 13, weldering thereon
Rifle locating ring 5 can drive any rotation by servomotor 9, so that it is guaranteed that welding gun 11 walks arching trajectory, in silicon steel sheet a
On carry out inclined weld operation.Certainly also operation can directly be welded so that welding gun 11 takes the air line when welding gun locating ring 5 does not rotate.
Certainly above-described embodiment its object is to allow and be familiar with this only to illustrate technology design of the present utility model and feature
The people of technology will appreciate that content of the present utility model and implements according to this, can not limit protection model of the present utility model with this
Enclose.The modification that all Spirit Essences according to the utility model main technical schemes are done, all should cover in guarantor of the present utility model
Within the scope of shield.
Claims (8)
1. a kind of silicon steel sheet rotary welding device, including being provided with silicon steel sheet positioning tool（2）Welding bench（1）, it is special
It is the welding bench to levy（1）It is provided with elevating mechanism and the rotary welding gun mechanism of lifting is driven by the elevating mechanism,
The rotary welding gun mechanism includes lifter plate（3）, be vertically fixed in lifter plate（3）On annular mandrel（4）And by bearing
（6）It is arranged installed in the annular mandrel（4）On welding gun locating ring（5）, also include located at lifter plate（3）Above and by driver
Structure connects and drives the welding gun locating ring（5）The motor of rotation（9）, the annular mandrel（4）The lifter plate of inner side（3）
On be provided with and supply silicon steel sheet（a）The perforate for passing through（10）, and the welding gun locating ring（5）On be circumferentially fixed with an at least welding gun
（11）.
2. silicon steel sheet rotary welding device according to claim 1, it is characterised in that the transmission mechanism is that gear is passed
Motivation structure, including fix or be integrally provided on the welding gun locating ring（5）The external toothing in outside（7）And pivot located at the lifter plate
（3）It is upper and with the external toothing（7）The horizontal rotation drive gear of engagement（8）, the horizontal rotation drive gear（8）With driving
Motor（9）Output shaft be connected.
3. silicon steel sheet rotary welding device according to claim 1, it is characterised in that the transmission mechanism is Timing Belt
Transmission mechanism, including fix or be integrally provided on the welding gun locating ring（5）The driven pulley and pivot in outside is located at the lifter plate
（3）Driving wheel that is upper and being connected by Timing Belt with the driven pulley, the driving wheel and motor（9）Output shaft phase
Even.
4. the silicon steel sheet rotary welding device according to claim 1 or 2 or 3, it is characterised in that the motor（9）
For servomotor either stepper motor or direct current generator.
5. silicon steel sheet rotary welding device according to claim 1, it is characterised in that the welding gun locating ring（5）On
Welding gun（11）For more than one, and circumferentially uniform intervals arrangement.
6. silicon steel sheet rotary welding device according to claim 1, it is characterised in that the bearing（6）For ball bearing
Or thrust bearing.
7. silicon steel sheet rotary welding device according to claim 1, it is characterised in that the elevating mechanism includes support
（12）Be fixed on support（12）It is upper to connect the lifter plate（3）Power set, the power set are cylinder or hydraulic cylinder
（13）Or servoBcylinder.
8. silicon steel sheet rotary welding device according to claim 7, it is characterised in that the support（12）Including relative
Welding bench（1）Some guide posts of vertical parallel arrangement, the lifter plate（3）Top be provided with guide plate（14）, it is described
Guide plate（14）It is provided with the guide hole coordinated with guide post, the lifter plate（3）With the guide plate（14）It is fixed, and via this
Guide plate（14）It is connected with the power set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620990699.5U CN206084212U (en) | 2016-08-30 | 2016-08-30 | Blade of silicon steel rotation type welding set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620990699.5U CN206084212U (en) | 2016-08-30 | 2016-08-30 | Blade of silicon steel rotation type welding set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206084212U true CN206084212U (en) | 2017-04-12 |
Family
ID=58478011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620990699.5U Withdrawn - After Issue CN206084212U (en) | 2016-08-30 | 2016-08-30 | Blade of silicon steel rotation type welding set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206084212U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238988A (en) * | 2016-08-30 | 2016-12-21 | 昆山利玛赫自动化科技有限公司 | Silicon steel sheet rotary welding device |
| CN107309597A (en) * | 2017-07-06 | 2017-11-03 | 成都联创精密机械有限公司 | Steel pipe butt welding locating support |
| CN109483141A (en) * | 2018-12-26 | 2019-03-19 | 精进电动科技（正定）有限公司 | A kind of three axis stator core bonding machines |
| CN111761172A (en) * | 2020-06-11 | 2020-10-13 | 芜湖东光大华机械制造有限公司 | Automatic welding machine of flexible flywheel |
| CN112077498A (en) * | 2020-09-18 | 2020-12-15 | 南京工业职业技术大学 | Novel adjustable welding device for mechanical manufacturing |
| CN115476065A (en) * | 2022-09-28 | 2022-12-16 | 圣玛特智能设备制造(浙江)有限公司 | Skew welding all-in-one |
-
2016
- 2016-08-30 CN CN201620990699.5U patent/CN206084212U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238988A (en) * | 2016-08-30 | 2016-12-21 | 昆山利玛赫自动化科技有限公司 | Silicon steel sheet rotary welding device |
| CN106238988B (en) * | 2016-08-30 | 2017-10-10 | 昆山利玛赫自动化科技有限公司 | Silicon steel sheet rotary welding device |
| CN107309597A (en) * | 2017-07-06 | 2017-11-03 | 成都联创精密机械有限公司 | Steel pipe butt welding locating support |
| CN109483141A (en) * | 2018-12-26 | 2019-03-19 | 精进电动科技（正定）有限公司 | A kind of three axis stator core bonding machines |
| CN111761172A (en) * | 2020-06-11 | 2020-10-13 | 芜湖东光大华机械制造有限公司 | Automatic welding machine of flexible flywheel |
| CN112077498A (en) * | 2020-09-18 | 2020-12-15 | 南京工业职业技术大学 | Novel adjustable welding device for mechanical manufacturing |
| CN115476065A (en) * | 2022-09-28 | 2022-12-16 | 圣玛特智能设备制造(浙江)有限公司 | Skew welding all-in-one |
| CN115476065B (en) * | 2022-09-28 | 2023-09-26 | 圣玛特智能设备制造(浙江)有限公司 | Skew welding all-in-one |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170412 Effective date of abandoning: 20171010 |
|
| AV01 | Patent right actively abandoned |