CN201750301U - Adjustable stator bar profiling device - Google Patents
Adjustable stator bar profiling device Download PDFInfo
- Publication number
- CN201750301U CN201750301U CN2010202414206U CN201020241420U CN201750301U CN 201750301 U CN201750301 U CN 201750301U CN 2010202414206 U CN2010202414206 U CN 2010202414206U CN 201020241420 U CN201020241420 U CN 201020241420U CN 201750301 U CN201750301 U CN 201750301U
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- China
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- straight line
- stator bar
- foundary weight
- adjustable
- weight
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- Expired - Fee Related
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model relates to an adjustable stator bar profiling device, belonging to the technical field of hydraulic generator and comprising a straight weight, a straight upper weight, a countersunk head screw and an adjustable gasket, wherein the center of the straight weight is provided with a slot, the straight upper weight is embedded in the slot and is clamped by the countersunk head screw, and the adjustable gasket is arranged between the straight weight and the straight upper weight. The adjustable stator bar profiling device has the advantages of simple structure, convenient adjustment, good universality, high production efficiency, good product quality, etc.
Description
Technical field
The utility model belongs to technical field of hydraulic generators, particularly relates to a kind of adjustable stator bar molding press device.
Background technology
At present, generator stator bar is the critical component of hydraulic generator.Its quality quality directly affects hydraulic generator useful life, in the prior art, the whole processing and fabricating of foundary weight on straight line foundary weight and the straight line is adopted in the design of stator bar molding press mould short transverse size frock, particularly foundary weight processing and fabricating precision and sectional dimension require high on the straight line, difficulty of processing is also very big, stator bar is put into press-moulding die, adopt the shaped by fluid pressure processing method to carry out at the bull hydraulic press, be subjected to the multiple factor affecting of hydraulic system, be prone in the process of die mould, the overproof bad control of height dimension need be to foundary weight machine work again on straight line foundary weight and the straight line.This process operation is wasted time and energy, need on the milling machine with straight line foundary weight and straight line on foundary weight centering processing again, inefficiency has increased the cost of manufacture of operator's labour intensity and motor, in addition, work time cost increases, and has influenced the production cycle.
Summary of the invention
The utility model provides a kind of adjustable stator bar molding press device for solving the technical problem that exists in the known technology.
The purpose of this utility model provides a kind of adjustable stator bar molding press device simple in structure, easy to use, economical and practical, characteristics such as versatility is good, stable performance, production efficiency height and good product quality that has.
The technical scheme that the utility model adjustable stator bar molding press device is taked is: a kind of adjustable stator bar molding press device, be characterized in: stator bar molding press device comprises foundary weight, sunk screw, adjustable shim on straight line foundary weight, the straight line, the straight line foundary weight has notch on the center, foundary weight is bumped in the notch on the straight line, clamp closing with sunk screw, between foundary weight adjustable shim is arranged on straight line foundary weight and the straight line.
The utility model adjustable stator bar molding press device can also adopt following technical scheme: described adjustable stator bar molding press device, be characterized in: straight line foundary weight notch is 1.5-2.5mm, the equidistant hole that is provided with is bumped into foundary weight on the straight line in the notch, clamps closing with sunk screw.
Described adjustable stator bar molding press device is characterized in: the straight line foundary weight is provided with suspension ring, and adjustable shim thickness is 0.5mm, 1mm or 1.5mm.
A kind of adjustable stator bar molding press processing method, be characterized in that procedure of processing is: the upper and lower layer stator bar that shaping finishes piled up respectively on support, remove strap, stick many glue micarex in the stator bar both sides, the wrapped in teflon band is used as the demoulding; Adjust the position of gel mould horizontal cylinder, vertical cylinder on the bull hydraulic press between upper and lower layer stator bar thigh; Undertaken by die mould technology between thigh, when treating the depanning of line rod, remove teflin tape and polyester film, put into the typing of cooling and shaping mould; After cooling finished, the cleaning chamfering was regulated pad and is adjusted size.
Described adjustable stator bar molding press processing method is characterized in: when the stator bar both sides stick many glue micarex, adopt many glue of intermediate temperature setting type micarex between stator bar row.
Advantage and the good effect that the utlity model has are: adjustable stator bar molding press device has been owing to adopted the utility model brand-new technology scheme, makes foundary weight split processing on gel finishes between the stator bar thigh of producing line rod height dimension basically identical and straight line foundary weight, the straight line, can reduce the frock making expense, easy to adjust, pad is to utilize leftover bits to cut out, enhance productivity and guarantee the production quality.
The utlity model has simple in structure, easy to operate, easy to adjust, advantage such as versatility is good, production efficiency is high and the production quality is good.
Description of drawings
Fig. 1 is the utility model structural representation; Fig. 2 is a upper strata stator bar gel mould overall schematic; Fig. 3 is the plan structure schematic diagram of Fig. 2; Fig. 4 is the A-A sectional structure schematic diagram of Fig. 3.
Among the figure, 1, suspension ring, 2. straight line foundary weight, 3. adjustable shim, 4. sunk screw, 5. foundary weight on the straight line, 6. upper end parallels, 7. upper end die body, 8. false upper strata stator bar, 9. straight line foundary weight, 10. straight line pattern, 11. lower end die bodys, 12. glass-cloth boards, 13. on the side pressure iron, 14. pressure heads, foundary weight on 15., 16. under the side pressure iron, 17. short circuit terminal blocks, 18. upper end patterns.
Embodiment
For further understanding technology contents of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows: consult accompanying drawing 1, Fig. 2, Fig. 3 and Fig. 4.
1 one kinds of adjustable stator bar molding press devices of embodiment, comprise foundary weight 5 on straight line foundary weight 2, the straight line, sunk screw 4, adjustable shim 3, the straight line foundary weight has notch on the center, notch is 1.5-2.5mm, the equidistant hole that is provided with, foundary weight on the straight line is bumped in the notch, clamps closing, between foundary weight adjustable shim is arranged on straight line foundary weight and the straight line with sunk screw.The straight line foundary weight is provided with suspension ring 1, and adjustable shim 3 thickness are 1mm.
2 one kinds of adjustable stator bar molding press processing methods of embodiment, its procedure of processing is: the upper and lower layer stator bar that shaping finishes piled up respectively on support, remove strap, stick many glue micarex in the stator bar both sides, adopt many glue of intermediate temperature setting type micarex between stator bar row, the wrapped in teflon band is used as the demoulding; Adjust the position of gel mould horizontal cylinder, vertical cylinder on the bull hydraulic press between upper and lower layer stator bar thigh; Undertaken by die mould technology between thigh, when treating the depanning of line rod, remove teflin tape and polyester film, put into the typing of cooling and shaping mould; After cooling finished, the cleaning chamfering was regulated pad and is adjusted size.
The concrete manufacture craft of present embodiment: 1. at first shaping being finished, lower floor's stator bar piles up respectively on special stand, remove tape, stick many glue micarex wrapped in teflon band in the stator bar both sides uses as the demoulding.2. adjust the position of gel mould horizontal cylinder, vertical cylinder on the bull hydraulic press between levels stator bar thigh.3. start the electric heater switch, when carrying out, treating the depanning of line rod by die mould technology between thigh, remove teflin tape and polyester film rapidly, put into cooling and shaping mould typing. after cooling finishes, the cleaning chamfering, measure sectional dimension, according to the short transverse size, adjust size with the adjusting pad.
Adopt many glue of intermediate temperature setting type micarex, intensification and temperature fall time significantly to shorten, reduced the mould time that accounts for, save man-hour, reduce cost, raise labour productivity between stator bar row.
During process operation: the initial workpiece stator bar that stator bar adopts the single cavity die method to produce, production is finished is used slide calliper rule detection sectional plane size respectively. and at first adjustable stator bar straight line foundary weight is placed on two bench vices according to the short transverse dimension discrepancy and steps up, the sunk screw of foundary weight on straight line foundary weight and the straight line is unloaded, puts pad according to short transverse dimension discrepancy, segmentation pad and adjust height dimension, satisfy the design drawing requirement with the product that reaches after the compression molding.
Claims (3)
1. adjustable stator bar molding press device, it is characterized in that: stator bar molding press device comprises foundary weight, sunk screw, adjustable shim on straight line foundary weight, the straight line, the straight line foundary weight has notch on the center, foundary weight is bumped in the notch on the straight line, clamp closing with sunk screw, between foundary weight adjustable shim is arranged on straight line foundary weight and the straight line.
2. according to the described adjustable stator bar molding press device of claim 1, it is characterized in that: straight line foundary weight notch is 1.5-2.5mm, and the equidistant hole that is provided with is bumped into foundary weight on the straight line in the notch, clamps closing with sunk screw.
3. according to the described adjustable stator bar molding press device of claim 1, it is characterized in that: the straight line foundary weight is provided with suspension ring, and adjustable shim thickness is 0.5mm, 1mm or 1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202414206U CN201750301U (en) | 2010-06-29 | 2010-06-29 | Adjustable stator bar profiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202414206U CN201750301U (en) | 2010-06-29 | 2010-06-29 | Adjustable stator bar profiling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201750301U true CN201750301U (en) | 2011-02-16 |
Family
ID=43584973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202414206U Expired - Fee Related CN201750301U (en) | 2010-06-29 | 2010-06-29 | Adjustable stator bar profiling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201750301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101877518A (en) * | 2010-06-29 | 2010-11-03 | 天津市天发重型水电设备制造有限公司 | Adjustable stator bar molding press device and machining method thereof |
-
2010
- 2010-06-29 CN CN2010202414206U patent/CN201750301U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101877518A (en) * | 2010-06-29 | 2010-11-03 | 天津市天发重型水电设备制造有限公司 | Adjustable stator bar molding press device and machining method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20130629 |