CN202094768U - Lamination working platform for stator punching - Google Patents
Lamination working platform for stator punching Download PDFInfo
- Publication number
- CN202094768U CN202094768U CN2011201620094U CN201120162009U CN202094768U CN 202094768 U CN202094768 U CN 202094768U CN 2011201620094 U CN2011201620094 U CN 2011201620094U CN 201120162009 U CN201120162009 U CN 201120162009U CN 202094768 U CN202094768 U CN 202094768U
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- CN
- China
- Prior art keywords
- closed assembly
- stator punching
- accurate
- workbench according
- backstay
- Prior art date
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- Expired - Lifetime
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Abstract
The utility model discloses a lamination working platform for stator punching, which comprises a lamination platform body, a lamination platform surface and a plurality of location rods, and further comprises a location device. The location device comprises a transmission device driven by a servo motor, a lifting support vertically provided with a linear guide rail and an annular lifting plate supported by the lifting support. The lamination working platform for the stator punching is powered by the servo motor, and power is transmitted through an accurate reducer, a coupler special for servo, an accurate diverter and an accurate ball screw. The linear guide rail is used for guiding movement, so that the location rod can conduct accurate location. Therefore, the lamination working platform achieves automation of stator punching work, reduces cost and increases production efficiency.
Description
Technical field
The utility model relates to a kind of stator punching closed assembly workbench.
Background technology
The stator punching closed assembly of present domestic power station equipment manufacturing enterprise all adopts simple and easy fixed closed assembly platform, and operation is manually finished.Because backstay can't be regulated height automatically, the workman is very inconvenient when the closed assembly punching, inefficiency, and automaticity is low.Simultaneously, because the positioning accuracy of fixed closed assembly platform is not high, can not satisfy the instructions for use of generating set, need to carry out the artificial location of secondary in the closed assembly process to adjust the position regularity of punching, therefore can not satisfy the production needs of modernized high-tech product, be insider's problem demanding prompt solution.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, to provide a kind of stator punching closed assembly workbench, its compact conformation, when robot automatic overlapping and assembling punching, cooperate the work of robot, and punching is accurately located, to satisfy the requirement of production technology.Thereby enhance productivity, reduce production costs, realize the automation of stator lasmination operation.
The technical scheme that realizes above-mentioned purpose is:
A kind of stator punching closed assembly workbench, comprise closed assembly platform body, closed assembly table surface and some backstays, wherein, it also comprises a location device, this positioner comprises that one is fixedly connected on this closed assembly platform body the transmission device by servo motor driven, one vertically is equipped with the lifting support of line slideway, an and annular lifter plate that is supported by this lifting support, the even cloth of described some backstays is on this annular lifter plate, and the positioning sleeve by socket with it is fixedly connected on the described annular lifter plate with the corresponding pole socket of fixing this backstay respectively, and described positioning arm cover is connected in the positioning sleeve and can does corresponding circumferentially rotation.
Above-mentioned stator punching closed assembly workbench, wherein, described transmission device is made up of the accurate reductor, servo special-purpose shaft coupling, accurate steering gear and the precision ball screw that connect successively.
Above-mentioned stator punching closed assembly workbench, wherein, the end construction of described backstay adopts conical structure.
Above-mentioned stator punching closed assembly workbench, wherein, described backstay adopts through grinding the material that forms after the surface heat processing and makes, and its surface roughness≤Ra0.4, linearity≤0.02mm.
Above-mentioned stator punching closed assembly workbench, wherein, described positioning sleeve adopts through grinding the material that forms after the surface heat processing and makes, and scribbles the nonmetallic teflon coatings of one deck at the inwall of this positioning sleeve.
Above-mentioned stator punching closed assembly workbench, wherein, described closed assembly table surface takes whole processing mode to form, the flatness≤0.1/3000mm of table top, the levelness≤0.08/1000mm of installation, load-bearing 〉=15 ton.
Above-mentioned stator punching closed assembly workbench, wherein, described backstay is 21, position degree≤0.05mm is with the perpendicularity≤0.02mm of described closed assembly table surface.
A kind of stator punching closed assembly workbench of the present utility model compared with prior art has the following advantages:
A) adopt servo-drive, guaranteed the accuracy of backstay lifting position effectively, and can realize automatic, lifting continuously, greatly improved the automaticity of producing;
B) unique processing technology of backstay and positioning sleeve makes the closed assembly process more reliable, and closed assembly efficient further promotes;
C) work top adopts extraordinary lathe integral body to process, and has effectively guaranteed the quality of stator punching closed assembly, has reduced the difficulty of artificial shaping;
D) this equipment matches with robot, can realize unmanned production, reduces direct labor's labour intensity effectively, enhances productivity;
E) adopt special structure design, under the situation that guarantees the closed assembly precision, more saved production cost.
Description of drawings
Fig. 1 is the overall structure schematic diagram of stator punching closed assembly workbench of the present utility model;
Fig. 2 is the structural representation of positioner of the present utility model;
Fig. 3 is the structural representation of transmission device of the present utility model;
Fig. 4 is the structural representation of a positioner part of the present utility model;
Fig. 5 is the vertical view of stator punching closed assembly workbench of the present utility model;
Fig. 6 is the end view of stator punching closed assembly workbench of the present utility model.
Embodiment
In order to understand the technical solution of the utility model better, below by embodiment particularly and be described in detail in conjunction with the accompanying drawings:
See also Fig. 1, Fig. 2, Fig. 3 and in conjunction with Fig. 4, a kind of stator punching closed assembly workbench of the present utility model comprises closed assembly platform body 1, closed assembly table surface 2 and 21 backstays 3, it also comprises a location device 4, this positioner 4 comprises that one is fixedly connected on the lifting support 7 that the transmission device 6, that is driven by servo motor 5 on the closed assembly platform body 1 vertically is equipped with line slideway 71, an and annular lifter plate 8 that is supported by lifting support 7, wherein
The quantity of backstay 3 determines according to the difference of stator punching, as 21,19 or 22, backstay 3 has 21 in the present embodiment, even cloth is on annular lifter plate 8, and the positioning sleeve 31 by socket with it is fixedly connected on the annular lifter plate 8 with the corresponding pole socket 32 of fixing this backstay 3 respectively, and backstay 3 is socketed in the positioning sleeve 31 and can does corresponding circumferentially rotation.
Transmission device 6 comprises accurate reductor 61, servo special-purpose shaft coupling 62, accurate steering gear 63 and the precision ball screw 64 that connects successively, wherein, accurate reductor 61 has servo special-purpose shaft coupling 62 one is long and the other is short that two power transmission shafts 620 connect two accurate steering gears 63 respectively by two ends, and its side is connected with servo motor 5 by a motor mount 51, a motor transition axis 52, a transition axis fixed lever 53 successively; Precision ball screw 64 is with a supporting base mount pad 641 from top to bottom successively, a nut support 642, is fixed on last and mounting bracket 643, the one servo special-purpose shaft coupling 62 intrinsic supporting base mount pad 641 on it of accurate steering gear mounting panel (indicating among the figure), and it is erected in the accurate steering gear 63.
Backstay 3 adopts through grinding the material that forms after the surface heat processing and makes, its surface roughness≤Ra0.4, linearity≤0.02mm, and its end construction adopts conical structure, position degree≤0.05mm is with the perpendicularity≤0.02mm of closed assembly table surface 2.
Grind the material that forms after positioning sleeve 31 adopts and handles through surface heats and make, and scribble the nonmetallic teflon coatings of one deck at its inwall.
Closed assembly table surface 2 takes whole processing mode to form, flatness≤0.1/3000mm, the levelness≤0.08/1000mm of installation, load-bearing 〉=15 ton.
The detailed process of this stator punching closed assembly workbench is as follows:
When robot carries out closed assembly, stator punching closed assembly workbench adopts servo motor 5 to drive, by accurate reductor 61, servo special-purpose shaft coupling 62 transferring power, and through accurate steering gear 63, precision ball screw 64 is converted to straight line power with rotary power, thereby drive lifter plate 8, and move guiding through line slideway 71, make backstay 3 rise certain height, robot begins closed assembly, when the height of closed assembly reached set point, backstay 3 certain distance that raises again finished until closed assembly, backstay 3 is return then, carries out the shaping and the integral hoisting of stator punching.
Above embodiment is only for the usefulness of explanation the utility model, but not to the restriction of the utility model protection range.Relevant those skilled in the art; under the situation that does not break away from spirit and scope of the present utility model; can also make various conversion or modification, and the technical scheme that all are equal to should belong to also within the category of the utility model protection, is limited by each claim.
Claims (7)
1. stator punching closed assembly workbench, comprise closed assembly platform body, closed assembly table surface and some backstays, it is characterized in that: it also comprises a location device, this positioner comprises that one is fixedly connected on this closed assembly platform body the transmission device by servo motor driven, one vertically is equipped with the lifting support of line slideway, an and annular lifter plate that is supported by this lifting support, the even cloth of described some backstays is on this annular lifter plate, and the positioning sleeve by socket with it is fixedly connected on the described annular lifter plate with the corresponding pole socket of fixing this backstay respectively, and described positioning arm cover is connected in the positioning sleeve and can does corresponding circumferentially rotation.
2. stator punching closed assembly workbench according to claim 1 is characterized in that: described transmission device is made up of the accurate reductor, servo special-purpose shaft coupling, accurate steering gear and the precision ball screw that connect successively.
3. stator punching closed assembly workbench according to claim 1 is characterized in that: the end construction of described backstay adopts conical structure.
4. stator punching closed assembly workbench according to claim 1 is characterized in that: described backstay adopts through grinding the material that forms after the surface heat processing and makes, and its surface roughness≤Ra0.4, linearity≤0.02mm.
5. stator punching closed assembly workbench according to claim 4 is characterized in that: described positioning sleeve adopts through grinding the material that forms after the surface heat processing and makes, and scribbles the nonmetallic teflon coatings of one deck at the inwall of this positioning sleeve.
6. stator punching closed assembly workbench according to claim 1 is characterized in that: described closed assembly table surface takes whole processing mode to form, the flatness≤0.1/3000mm of table top, the levelness≤0.08/1000mm of installation, load-bearing 〉=15 ton.
7. stator punching closed assembly workbench according to claim 1 is characterized in that: described backstay is 21, and position degree≤0.05mm is with the perpendicularity≤0.02mm of described closed assembly table surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201620094U CN202094768U (en) | 2011-05-19 | 2011-05-19 | Lamination working platform for stator punching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201620094U CN202094768U (en) | 2011-05-19 | 2011-05-19 | Lamination working platform for stator punching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202094768U true CN202094768U (en) | 2011-12-28 |
Family
ID=45369809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201620094U Expired - Lifetime CN202094768U (en) | 2011-05-19 | 2011-05-19 | Lamination working platform for stator punching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202094768U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102306981A (en) * | 2011-05-19 | 2012-01-04 | 上海发那科机器人有限公司 | Stator lamination stacking workbench |
| CN106357065A (en) * | 2016-10-28 | 2017-01-25 | 成都中车电机有限公司 | Lamination system for motor laminations |
| WO2018076256A1 (en) * | 2016-10-28 | 2018-05-03 | 成都中车电机有限公司 | Motor blanking-plate stacking system |
| CN111406360A (en) * | 2017-09-15 | 2020-07-10 | 莫戈公司 | Stator lamination fixing device |
-
2011
- 2011-05-19 CN CN2011201620094U patent/CN202094768U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102306981A (en) * | 2011-05-19 | 2012-01-04 | 上海发那科机器人有限公司 | Stator lamination stacking workbench |
| CN106357065A (en) * | 2016-10-28 | 2017-01-25 | 成都中车电机有限公司 | Lamination system for motor laminations |
| WO2018076256A1 (en) * | 2016-10-28 | 2018-05-03 | 成都中车电机有限公司 | Motor blanking-plate stacking system |
| CN106357065B (en) * | 2016-10-28 | 2018-08-07 | 成都中车电机有限公司 | A kind of motor stamping lamination system |
| CN111406360A (en) * | 2017-09-15 | 2020-07-10 | 莫戈公司 | Stator lamination fixing device |
| CN111406360B (en) * | 2017-09-15 | 2022-10-04 | 莫戈公司 | Stator lamination fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111228 |