CN201274419Y - Automatic stack pressure welding apparatus for stator iron core - Google Patents
Automatic stack pressure welding apparatus for stator iron core Download PDFInfo
- Publication number
- CN201274419Y CN201274419Y CNU2008200542683U CN200820054268U CN201274419Y CN 201274419 Y CN201274419 Y CN 201274419Y CN U2008200542683 U CNU2008200542683 U CN U2008200542683U CN 200820054268 U CN200820054268 U CN 200820054268U CN 201274419 Y CN201274419 Y CN 201274419Y
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- CN
- China
- Prior art keywords
- laminates
- stator core
- laminating
- tig
- welder
- 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 - Lifetime
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- Manufacture Of Motors, Generators (AREA)
- Arc Welding In General (AREA)
Abstract
The utility model discloses an automatic stator core-laminating-and-welding device, which comprises a positioning, combining, laminating, rotating and tensioning stretcher, a TIG fusion welding device and a control system; wherein, the positioning, combining, laminating, rotating and tensioning expander comprises a rotating and indexing unit (7), a laminating die (5), a tensioning unit (8) and a laminating stretching unit (4); the laminating die (5) is arranged on the rotating and indexing unit (7); the tensioning unit (8) corresponds to the laminating die (5); the TIG fusion welding device comprises a TIG welder (1) and a welder manipulator (2) capable of moving up and down, back and forth; and a welding gun (3) of the TIG welder is arranged on the welder manipulator (2) and corresponds to the laminating die (5). The automatic stator core-laminating-and-welding device has the advantages of convenient operation, high safety, reliable performance and convenient manufacturing.
Description
Technical field
The utility model relates to a kind of stator core and laminates welder automatically, particularly relates to a kind ofly being used for the stator core that the AC traction electric motor stator core laminates welding automatically and laminating welder automatically.
Background technology
For laminating of AC traction electric motor stator core, adopted particular manufacturing craft to laminate welding in the past, though can satisfy specification requirement, but it is not really desirable to laminate the workpiece surface quality that welding moves back behind the mould, exist the flute profile regularity poor, at the bottom of the production efficiency, number of molds is many, the cost of possession height, defectives such as quality conformance difference.
The utility model content
Technical problem to be solved in the utility model provides the stator core that a kind of production efficiency height, stay-in-grade stator core laminated, weld, moved back mould and laminates welder automatically.
In order to solve the problems of the technologies described above, the stator core that the utility model provides laminates welder automatically, laminating revolution tension spreading device, TIG fusion welding device and control system three parts by the location combination forms, the combination of described location laminates revolution tension spreading device and comprises the circular index device, is located at laminating mould, laminate the corresponding take-up device of mould and laminate swelling device with described on the described circular index device, laminates swelling device and is three and be oppositely arranged and by the equal angles inclined-plane of take-up device drawing; Described TIG fusion welding device comprises tig arc welding machine, can about, the welding gun mechanical arm that moves forward and backward, the welding gun of described tig arc welding machine is located on the described welding gun mechanical arm corresponding with the described mould that laminates.
Described welding gun is for adopting the water cooled welding torch of band water cooling function.
The described mould that laminates adopts replaceable groove lining bar structure; Described circular index device adopts the AC servo machinery driving revolution; Described take-up device adopts the standard drawing cylinder.
Described control system is made up of two parts of self-support type control panel and manual operating, and control panel comprises servo amplifier, devices such as automatic job sequential device and electromagnetic switch, and control panel is provided with manual change over switch, step switch and display lamp group.
Stator core laminates the welding that laminates that welder will be realized different stator cores automatically, must make corresponding moulds of industrial equipment, and with stator core length and internal diameter confidential relation is arranged.Laminate mould and adopt replaceable groove lining bar structure, be applicable to the motor of different model; The circular index device adopts the AC servo machinery driving revolution; Take-up device adopts the standard drawing cylinder.
Adjust the length of foundary weight for the iron core of stator core length in first segment limit by adjusting nut, only need to make five frock clamps,, except that above-mentioned frock, also need to make special roll adjustment template for the iron core of length less than certain value.
Adopt the stator core of technique scheme to laminate welder automatically, not only be applicable to the stator core of different size, and it is very high to laminate, weld, move back the rate of imitating, alleviate operator's labour intensity significantly, the product quality consistency is fine, it is original more than 6 times that production efficiency reaches, and guaranteed the reliability of product quality.
In sum, the utility model is a kind of operation, safe of being convenient to, and dependable performance, easily manufactured stator core laminate welder automatically.
Description of drawings
Accompanying drawing is the utility model structure collectivity schematic diagram.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Referring to accompanying drawing, laminating revolution tension spreading device, TIG fusion welding device and control system 6 three parts by the location combination forms, location combination laminate revolution tension spreading device comprise circular index device 7, be located on the circular index device 7 laminate mould 5, the take-up device 8 corresponding and laminate swelling device 4 with laminating mould 5, laminate swelling device 4 and be three and be oppositely arranged and by the equal angles inclined-plane of take-up device 8 drawings; TIG fusion welding device comprises two tig arc welding machines 1, two can about, the welding gun mechanical arm 2 that moves forward and backward, the welding gun 3 of tig arc welding machine is located on the welding gun mechanical arm 2 with to laminate mould 5 corresponding, welding gun 3 is for adopting the water cooled welding torch of band water cooling function, can finish TIG welding automatically, laminate mould 5 and adopt replaceable groove lining bar structure lamination outer radius arc groove; Circular index device 7 adopts the AC servo machinery driving revolution; Take-up device 8 adopts the standard drawing cylinder, control system 6 is made up of two parts of self-support type control panel and manual operating, control panel comprises servo amplifier, devices such as automatic job sequential device and electromagnetic switch, control panel is provided with manual change over switch, step switch and display lamp group, control system can realize the computer programming of operating process.
This device can be by changing the groove lining bar, be applicable to different size stator core laminate welding requirements.
This device can be on the basis that makes end plate and punching neat and consistent in advance, and according to the thickness difference of motor end plate, accurately the position of locating end plate is consistent with stator punching with maintenance.
According to explanation to stator core height basic demand and the basic demand of stator core profile, when stator core being welded, need difference according to product category (length, external diameter, flute profile) with this equipment, use different special tooling anchor clamps and alignment pin.
Its basic principle is to utilize three synchronous differential principles in equal angles inclined-plane, utilizes the traction of oil cylinder and spring, realizes the synchronous expansion location of the groove lining bar of stator core, simultaneously behind accurate location, and the structure that compresses with oil cylinder.
Claims (5)
1, a kind of stator core laminates welder automatically, laminate revolution tension spreading device, TIG fusion welding device and control system three parts by location combination and forms, it is characterized in that: the combination of described location laminates revolution and strains the spreading device and comprise circular index device (7), be located at laminating mould (5), laminate the corresponding take-up device (8) of mould (5) and laminate swelling device (4) with described on the described circular index device (7); Described TIG fusion welding device comprises tig arc welding machine (1), can about, the welding gun mechanical arm (2) that moves forward and backward, the welding gun (3) of described tig arc welding machine (1) is located at described welding gun mechanical arm (2) and goes up corresponding with the described mould (5) that laminates.
2, stator core according to claim 1 laminates welder automatically, it is characterized in that: described welding gun (3) is for adopting the water cooled welding torch of band water cooling function.
3, stator core according to claim 1 and 2 laminates welder automatically, it is characterized in that: the described mould (5) that laminates adopts replaceable groove lining bar structure; Described circular index device (7) adopts the AC servo machinery driving revolution; Described take-up device (8) adopts the standard drawing cylinder.
4, stator core according to claim 1 and 2 laminates welder automatically, it is characterized in that: described control system (6) is made up of two parts of self-support type control panel and manual operating, control panel comprises servo amplifier, devices such as automatic job sequential device and electromagnetic switch, control panel is provided with manual change over switch, step switch and display lamp group.
5, stator core according to claim 1 and 2 laminates welder automatically, it is characterized in that: the described swelling device (4) that laminates is three and is oppositely arranged and by the equal angles inclined-plane of take-up device (8) drawing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200542683U CN201274419Y (en) | 2008-08-28 | 2008-08-28 | Automatic stack pressure welding apparatus for stator iron core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200542683U CN201274419Y (en) | 2008-08-28 | 2008-08-28 | Automatic stack pressure welding apparatus for stator iron core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201274419Y true CN201274419Y (en) | 2009-07-15 |
Family
ID=40884759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200542683U Expired - Lifetime CN201274419Y (en) | 2008-08-28 | 2008-08-28 | Automatic stack pressure welding apparatus for stator iron core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201274419Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103633790A (en) * | 2013-12-11 | 2014-03-12 | 安徽皖南电机股份有限公司 | Stator core welding device |
| CN105014190A (en) * | 2015-08-07 | 2015-11-04 | 安阳恒安电机有限公司 | System and method for one-time overlaying welding of multiple motor iron cores |
| CN106736126A (en) * | 2017-03-24 | 2017-05-31 | 常州神力电机股份有限公司 | Stator core is welded end plate self-adaptive hydraulic device |
| CN114888439A (en) * | 2022-07-13 | 2022-08-12 | 苏州精力电气有限公司 | Stator core processing welding set |
-
2008
- 2008-08-28 CN CNU2008200542683U patent/CN201274419Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103633790A (en) * | 2013-12-11 | 2014-03-12 | 安徽皖南电机股份有限公司 | Stator core welding device |
| CN103633790B (en) * | 2013-12-11 | 2016-01-13 | 安徽皖南电机股份有限公司 | Stator core welder |
| CN105014190A (en) * | 2015-08-07 | 2015-11-04 | 安阳恒安电机有限公司 | System and method for one-time overlaying welding of multiple motor iron cores |
| CN106736126A (en) * | 2017-03-24 | 2017-05-31 | 常州神力电机股份有限公司 | Stator core is welded end plate self-adaptive hydraulic device |
| CN106736126B (en) * | 2017-03-24 | 2018-06-19 | 常州神力电机股份有限公司 | Stator core is welded end plate self-adaptive hydraulic device |
| CN114888439A (en) * | 2022-07-13 | 2022-08-12 | 苏州精力电气有限公司 | Stator core processing welding set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA RAILWAY CORPORATION Free format text: FORMER OWNER: TRANSPORT BUREAU OF RAILWAY DEPARTMENT Effective date: 20141209 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 10 Fuxing Road, Beijing, No. 100844 Patentee after: CHINA RAILWAY Corp. Patentee after: CSR ZHUZHOU ELECTRIC Co.,Ltd. Address before: 10 Fuxing Road, Beijing, No. 100844 Patentee before: CHINA RAILWAY Corp. Patentee before: CSR Zhuzhou Electric Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141209 Address after: 10 Fuxing Road, Beijing, No. 100844 Patentee after: CHINA RAILWAY Corp. Patentee after: CSR Zhuzhou Electric Co.,Ltd. Address before: 10 Fuxing Road, Beijing, No. 100844 Patentee before: MINISTRY OF RAILWAY TRANSPORT BUREAU Patentee before: CSR Zhuzhou Electric Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090715 |
|
| CX01 | Expiry of patent term |