CN205684821U - Steam turbine generator stator coil end saw head instrument - Google Patents
Steam turbine generator stator coil end saw head instrument Download PDFInfo
- Publication number
- CN205684821U CN205684821U CN201620506634.9U CN201620506634U CN205684821U CN 205684821 U CN205684821 U CN 205684821U CN 201620506634 U CN201620506634 U CN 201620506634U CN 205684821 U CN205684821 U CN 205684821U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- clamp
- slide block
- rail slide
- plate
- 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
This utility model open a kind of steam turbine generator stator coil end saw head instrument, clamp supporting plate slides on connecting plate at the bottom of clamp, after clamp bottom pad plate and clamp move pad contact coil location, side, clamp is promoted to move side padding plate clip stringing circle with the housing screw on clamp side pressure card body.Electric saw connects base and is connected with guide rail slide block cover plate, and guide rail slide block cover plate is connected with guide rail slide block, promotes electric saw to connect base and drives electric saw to slide on guide rail, completes end turn cutting.This utility model automaticity height, highly versatile, machining accuracy height, life-span length, compact conformation, production efficiency height.
Description
Technical field
This utility model relates to a kind of steam turbine generator stator coil end saw head instrument.
Background technology
Steam turbine generator stator coil is steam turbine generator core component, and the size of end turn size be enough to have influence on line
Enclosing the gap between both threads circle when stator assembling is rolled off the production line, its size depends on the size of coil.The steamer of different size is sent out
Motor, its stator coil quantity and dimensions length are different.The most domestic processing to end turn is to send out at steamer mostly
Heat pressing of motor mould end adds shovel head fixture, with pneumatic shovel head cutter to coil both ends of the surface backing-off cutting.The processing of existing stator coil end sets
Standby cutter is manually, and backing-off cutting face there will be chamfered edge, digs pit, and affects end turn quality；Need artificial anti-during backing-off cutting
Changing cutter again, operator's labor intensity is big, production efficiency is low；Owing to being limited by original equipment 26S Proteasome Structure and Function, existing backing-off cutting
Equipment interoperability is poor, automaticity is low.
Summary of the invention
This utility model provides a kind of highly versatile, machining accuracy height, compact conformation, steam turbine generator that production efficiency is high
Stator coil end saw head instrument, technical scheme is: saw head crotch connects seat (1) and is arranged on steam turbine generator stator coil hot pressing
On mould end tire, casing (2) is arranged on saw head crotch and connects on seat (1), and limited block (3) guide rail (4) is arranged on casing (2), leads
Rail slide block (5) is arranged on guide rail (4), and guide rail slide block cover plate (6) is arranged on guide rail slide block (5), and electric saw connects base (7) peace
Being contained on guide rail slide block cover plate (6), electric saw (8) is arranged on electric saw and connects on base (7)；Promote electric saw to connect base (7), drive
Electric saw (8) is through guide rail slide block cover plate (6) guide rail slide block (5) in the upper slip of guide rail (4), and to cut end turn, limited block (3) is used
In limiting guide rail slide block stroke, connecting plate at the bottom of clamp (9) is arranged on saw head crotch and connects on seat (1), and card installed by clamp supporting plate (10)
, clamp side pressure card body (11) is arranged on clamp supporting plate (10), and side backing plate determined by clamp bottom pad plate (12) clamp at the connecting plate of sub-end (9)
(13) being contained in the bottom surface of clamp supporting plate (10) and side and coil contact, housing screw (14) is contained in clamp side pressure card body (11)
On, twisting housing screw (14) makes it promote clamp to move side backing plate (15), and coil pressing, to coordinate electric saw to cut end turn.
Technique effect:
1, use motor-driven due to blade cut gyration, make cutting movement steadily, compact conformation；It is right to realize
The guarantee of coil end face quality.
2, use saw blade cuts, decrease and produce non-cutting time, reduce the labor intensity of operator.By changing saw head
Crotch connects seat, can be processed the product coil end of steam turbine generator any specification, enhance the versatility of equipment.
3, compared with existing backing-off cutting processing end face, use blade processing end face, at identical conditions, can effectively improve
Working (machining) efficiency.
Accompanying drawing explanation
Fig. 1 steam turbine generator stator coil end saw head tool construction schematic diagram
Fig. 2 steam turbine generator stator coil end saw head instrument A is to structural representation
Fig. 3 steam turbine generator stator coil end saw head instrument three dimensional structure schematic diagram
Detailed description of the invention
As in figure 2 it is shown, a kind of steam turbine generator stator coil end saw head, saw head crotch connection seat 1 is arranged on steamer and sends out
On coil of stator of motor hot-die end tire, casing 2 is arranged on saw head crotch and connects on seat 1, and limited block 3 guide rail 4 is arranged on casing 2
On, guide rail slide block 5 is arranged on guide rail 4, and guide rail slide block cover plate 6 is arranged on guide rail slide block 5, and electric saw connects base 7 and is arranged on
On guide rail slide block cover plate 8, electric saw 8 is arranged on electric saw and connects on base 7；Promote electric saw to connect base 7, drive electric saw 8 through guide rail
Slide block cover plate 6 guide rail slide block 5 slides on guide rail 4, to cut end turn.Limited block 3 is used for limiting ram travel.At the bottom of clamp
Connecting plate 9 is arranged on saw head crotch and connects on seat 1, and on connecting plate 9 at the bottom of clamp supporting plate 10 installation clip, clamp side pressure card body 11 is arranged on
On clamp supporting plate 10, clamp bottom pad plate 12 clamp is determined side backing plate 13 and is contained in the bottom surface of clamp supporting plate 10 and side and coil contact,
Housing screw 14 is contained on clamp side pressure card body 11, and twisting housing screw 14 makes it promote clamp to move side backing plate 15, coil pressing,
To coordinate electric saw cutting end turn.
The practical application effect of the present invention proves:
1, successfully solve that steam turbine generator stator coil end atomization degree is low, a difficult problem for poor universality.
2, stable equipment operation is reliable, machining accuracy is high, easy maintenance.
3, this invention achieves the process automation production of steam turbine generator stator coil end, when decreasing production auxiliary
Between, it is effectively improved production efficiency.
Claims (1)
1. a steam turbine generator stator coil end saw head instrument, is characterized in that: saw head crotch connects seat (1) and is arranged on steamer
On electricity generator stator coil hot-die end tire, casing (2) is arranged on saw head crotch and connects on seat (1), limited block (3) guide rail (4)
Being arranged on casing (2), guide rail slide block (5) is arranged on guide rail (4), and guide rail slide block cover plate (6) is arranged on guide rail slide block (5)
On, electric saw connects base (7) and is arranged on guide rail slide block cover plate (6), and electric saw (8) is arranged on electric saw and connects on base (7)；Promote
Electric saw connects base (7), drives electric saw (8) through guide rail slide block cover plate (6) guide rail slide block (5) in the upper slip of guide rail (4), with cutting
End turn, limited block (3) is used for limiting guide rail slide block stroke, and connecting plate at the bottom of clamp (9) is arranged on saw head crotch and connects seat (1)
On, on connecting plate (9) at the bottom of clamp supporting plate (10) installation clip, clamp side pressure card body (11) is arranged on clamp supporting plate (10), clamp
Bottom pad plate (12) clamp is determined side backing plate (13) and is contained in the bottom surface of clamp supporting plate (10) and side and coil contact, housing screw (14)
Being contained on clamp side pressure card body (11), twisting housing screw (14) makes it promote clamp to move side backing plate (15), and coil pressing, to join
Close electric saw cutting end turn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620506634.9U CN205684821U (en) | 2016-05-30 | 2016-05-30 | Steam turbine generator stator coil end saw head instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620506634.9U CN205684821U (en) | 2016-05-30 | 2016-05-30 | Steam turbine generator stator coil end saw head instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205684821U true CN205684821U (en) | 2016-11-16 |
Family
ID=57263546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620506634.9U Expired - Fee Related CN205684821U (en) | 2016-05-30 | 2016-05-30 | Steam turbine generator stator coil end saw head instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205684821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107866604A (en) * | 2017-12-12 | 2018-04-03 | 张家港市立业机械有限公司 | High-precision metal circular sawing machine |
-
2016
- 2016-05-30 CN CN201620506634.9U patent/CN205684821U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107866604A (en) * | 2017-12-12 | 2018-04-03 | 张家港市立业机械有限公司 | High-precision metal circular sawing 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: 20161116 Termination date: 20200530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |