CN101877508B - Hydroelectric generating set frame coil lead fixing tool - Google Patents
Hydroelectric generating set frame coil lead fixing tool Download PDFInfo
- Publication number
- CN101877508B CN101877508B CN2010102125889A CN201010212588A CN101877508B CN 101877508 B CN101877508 B CN 101877508B CN 2010102125889 A CN2010102125889 A CN 2010102125889A CN 201010212588 A CN201010212588 A CN 201010212588A CN 101877508 B CN101877508 B CN 101877508B
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- CN
- China
- Prior art keywords
- generating set
- fixing tool
- base
- set frame
- hydroelectric generating
- 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
The invention relates to a hydroelectric generating set frame coil lead fixing tool, and belongs to the technical field of hydrogenerators. The hydroelectric generating set frame coil lead fixing tool is characterized in that: the fixture comprises a base and a positioning plate arranged on the base; and the positioning plate is provided with a hydroelectric generating set frame coil lead positioning groove. The hydroelectric generating set frame coil lead fixing tool has the advantages of simple structure, convenient manufacture, convenient operation, low cost, durability, simple assembly process, high machining accuracy, no need of tools, convenient disassembly, high production efficiency and the like.
Description
Technical field
The invention belongs to technical field of hydraulic generators, particularly relate to a kind of hydroelectric generating set frame coil lead fixing tool.
Background technology
At present, known box coil mold pressing frock is not considered the fixation problem that goes between, makes that the lead-in wire direction is inconsistent with shape between the coil, makes that then coil nose shape is inconsistent, causes the end winding electrical distance too small, even violates and resist, and influence is rolled off the production line.Even the coil that scrapes through when rolling off the production line the back wiring, owing to off size fitting broken lead-in wire off with the fingers and thumb, makes the insulation of lead-in wire root stressed, it is impaired to insulate, and product exists quality problems and hidden danger safe in utilization.
Summary of the invention
The present invention provides a kind of hydroelectric generating set frame coil lead fixing tool for solving the technical problem that exists in the known technology.
The purpose of this invention is to provide a kind of have simple in structure, easy to make, simple operation, cost is low; Durable, assembly technology is simple, and machining accuracy is high; Without instrument, convenient disassembly, the hydroelectric generating set frame coil lead fixing tool of characteristics such as production efficiency height.
The present invention for solving the technical scheme that technical problem adopted that exists in the known technology is: a kind of hydroelectric generating set frame coil lead fixing tool; Be characterized in: fixing tool comprises base, location-plate; Location-plate is assemblied in base, and location-plate is provided with the hydroelectric generating set frame coil lead location notch.
The present invention can also take following technical scheme: described hydroelectric generating set frame coil lead fixing tool; Be characterized in: base is provided with L type open slot; Location-plate is provided with the bolt that cooperates with base, and the bolt of location-plate and base L type open slot are installed togather.
Described hydroelectric generating set frame coil lead fixing tool is characterized in: base is provided with 2 L type open slots, and the open centre line of 2 L shaped open slots becomes 40-50 degree angle.
Described hydroelectric generating set frame coil lead fixing tool is characterized in: location-plate is provided with handle.
Described hydroelectric generating set frame coil lead fixing tool is characterized in: hydroelectric generating set frame coil mold pressing frock is over the ground arranged under the base, and base and hydroelectric generating set frame coil mold pressing frock over the ground base plate are assembled together.
Advantage and good effect that the present invention has are: hydroelectric generating set frame coil lead fixing tool is owing to adopted brand-new technology scheme of the present invention, and each unit is only thrown two covers with the mold pressing frock, can solve the processing problems of a hundreds of coil.
The present invention has simple in structure, and is easy to make, simple operation, and cost is low, and is durable, and assembly technology is simple, and machining accuracy is high, without instrument, convenient disassembly, production efficiency advantages of higher.
Description of drawings
Fig. 1 is a structural representation of the present invention; Fig. 2 is a location-plate structural representation of the present invention; Fig. 3 is the left TV structure sketch map of Fig. 2; Fig. 4 is the understructure sketch map; Fig. 5 is the left TV structure sketch map of Fig. 4; Fig. 6 is the plan structure sketch map of Fig. 4.
Among the figure, 1-base, 2.1-open slot, 2.2-open slot, 2-location-plate, 2.1-bolt, 2.2-rim of the mouth, 2j-location notch, 2.4-handle, 2.5-location notch, 3-shaped as frame stator coil, 4-mold pressing frock over the ground base plate.
Embodiment
For further understanding technology contents of the present invention, characteristics and effect, the following examples of giving an example now, and conjunction with figs. specifies as follows: consult accompanying drawing 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6.
1 one kinds of hydroelectric generating set frame coil lead fixing tools of embodiment comprise base and location-plate.Base is provided with 2 L type open slots, and the open centre line of 2 L shaped open slots in angle of 45 degrees.Hydroelectric generating set frame coil mold pressing frock is over the ground arranged under the base, and base and hydroelectric generating set frame coil mold pressing frock over the ground base plate are assembled together.Location-plate is provided with the bolt that cooperates with base, and the bolt 2.1 of location-plate and the rim of the mouth that cooperates with base 2.2 are installed togather with base L type open slot, and location-plate is provided with handle 2.4.Location-plate is provided with the hydroelectric generating set frame coil lead location notch.
The concrete structure of hydroelectric generating set frame coil lead fixing tool of the present invention and use: as shown in Figure 1; Be this frock scheme of installation; X, Y groove according to fixing tool base 1; Confirm itself and the relative position of the base plate of mold pressing frock over the ground 4, then that fixing tool base 1 is fixing with 4 welding of the base plate of mold pressing frock over the ground; Fixing tool location-plate 2 is fixed on the base 1, through the bolt 2.1 (as shown in Figures 2 and 3) of fixing tool location-plate 2 being inserted the L type open slot 1.1 and open slot 1.2 of base 1, rotates 45 ° then and promptly connects; The lead-in wire of shaped as frame stator coil 3 snaps in the location notch 2.3 of fixing tool location-plate 2 and fixes with location notch 2.5 (as shown in Figures 2 and 3).
The distance of the location notch 2.3 of fixing tool location-plate 2 and the height of location notch 2.5 (as shown in Figures 2 and 3) and Width is confirmed according to the figure paper size, thereby has been guaranteed the size conforms drawing requirement that the shaped as frame stator coil goes between.
The height of base 1 (like Fig. 4, Fig. 5 and shown in Figure 6) and the height of L shaped open slot confirm that by the size of figure paper size and former mold pressing frock over the ground the open centre of L shaped open slot is becoming 45 ° place with the X groove, make dismounting more convenient.
Fixing tool location-plate 2 cooperates with base 1, maximal clearance 0.15, the precision of assurance lead pitch horizontal direction; The bolt 2.1 of fixing tool location-plate 2 cooperates the precision that guarantees the lead vertical direction with the L shaped open slot of base 1.
Claims (2)
1. hydroelectric generating set frame coil lead fixing tool, it is characterized in that: fixing tool comprises base, location-plate, and location-plate is assemblied in base, location-plate is provided with the hydroelectric generating set frame coil lead location notch; Base is provided with L type open slot, and location-plate is provided with the bolt that cooperates with base, and the bolt of location-plate and base L type open slot are installed togather.
2. according to the described hydroelectric generating set frame coil lead fixing tool of claim 1, it is characterized in that: base is provided with 2 L type open slots, and the open centre line of 2 L shaped open slots becomes 40-50 degree angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102125889A CN101877508B (en) | 2010-06-29 | 2010-06-29 | Hydroelectric generating set frame coil lead fixing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102125889A CN101877508B (en) | 2010-06-29 | 2010-06-29 | Hydroelectric generating set frame coil lead fixing tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101877508A CN101877508A (en) | 2010-11-03 |
| CN101877508B true CN101877508B (en) | 2012-05-30 |
Family
ID=43019991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102125889A Expired - Fee Related CN101877508B (en) | 2010-06-29 | 2010-06-29 | Hydroelectric generating set frame coil lead fixing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101877508B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5542456A (en) * | 1994-07-26 | 1996-08-06 | Odawara Engineering Co., Ltd. | Coil wire handling apparatus |
| CN201285704Y (en) * | 2008-10-16 | 2009-08-05 | 钱承林 | Wire winding assembly with telescopic column |
| CN201750248U (en) * | 2010-06-29 | 2011-02-16 | 天津市天发重型水电设备制造有限公司 | Frame-shaped coil leading wire fixing device of hydroelectric generating set |
-
2010
- 2010-06-29 CN CN2010102125889A patent/CN101877508B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5542456A (en) * | 1994-07-26 | 1996-08-06 | Odawara Engineering Co., Ltd. | Coil wire handling apparatus |
| CN201285704Y (en) * | 2008-10-16 | 2009-08-05 | 钱承林 | Wire winding assembly with telescopic column |
| CN201750248U (en) * | 2010-06-29 | 2011-02-16 | 天津市天发重型水电设备制造有限公司 | Frame-shaped coil leading wire fixing device of hydroelectric generating set |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101877508A (en) | 2010-11-03 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20120530 Termination date: 20140629 |
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| EXPY | Termination of patent right or utility model |