CN201707004U - Cross flow type water guide sleeve outer gate barrel H-portion measuring instrument - Google Patents
Cross flow type water guide sleeve outer gate barrel H-portion measuring instrument Download PDFInfo
- Publication number
- CN201707004U CN201707004U CN2010202414047U CN201020241404U CN201707004U CN 201707004 U CN201707004 U CN 201707004U CN 2010202414047 U CN2010202414047 U CN 2010202414047U CN 201020241404 U CN201020241404 U CN 201020241404U CN 201707004 U CN201707004 U CN 201707004U
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- CN
- China
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- outer gate
- gate barrel
- cross flow
- measuring instrument
- water guide
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Abstract
The utility model relates to a cross flow type water guide sleeve outer gate barrel H-portion measuring instrument, which belongs to the technical field of cross flow fans, and is characterized by consisting of calipers and measuring claws which are assembled at the ends of the calipers. The measuring instrument is simple in structure, convenient in operation, accurate in measurement, small in data error, short in measuring time, high in production efficiency and long in service life, and is economical, practical, labor-saving and time-saving and the like.
Description
Technical field
The utility model belongs to the through-flow machine technical field, particularly relates to a kind of H part of outer gate barrel of tubular guide part sleeve and measures measurer.
Background technology
At present, known through-flow machine water guide sector cover, except that technology such as rational stator molded lines design and stator layout, accurately whether through-flow machine water guide sector cover H portion size, whether the stator that directly influences the water guide sector cover rotates flexible, whether shoulder size gap both sides equate, and whether angle is excessive on the faying surface surface, influence and strengthen factor such as reconditioning quality.Outer gate barrel H portion position size differs bigger for two round positions of workpiece vertical dimension.Measurer can't directly be measured at present.Finish this work take a lot of work, time-consuming, cause the processing water guide sector cover production cycle long, technical matters such as production efficiency is low.
Summary of the invention
The utility model provides a kind of H part of outer gate barrel of tubular guide part sleeve to measure measurer for solving the technical matters that exists in the known technology.
The purpose of this utility model provides a kind ofly to be had simple in structurely, economical and practical, easy to operate, measures accurately, and error is little, and process time is short, and is time saving and energy saving, the production efficiency height, and the H part of outer gate barrel of tubular guide part sleeve of characteristics such as long service life is measured measurer.
The utility model solves measures busy district, and the measurement of outer gate barrel H portion improves and forms a horizontal vertical in the metering system at center.Measuring method coincidence measurement standard and technical requirement.
The utility model for solving the technical scheme that technical matters adopted that exists in the known technology is: a kind of H part of outer gate barrel of tubular guide part sleeve is measured measurer, is characterized in: measure measurer and be made of slide calliper rule and measuring claw, measuring claw is assembled in the slide calliper rule end.The utility model can also be taked following technical scheme: described H part of outer gate barrel of tubular guide part sleeve is measured measurer, and be characterized in: measuring claw is concordant with the slide calliper rule end.
Described H part of outer gate barrel of tubular guide part sleeve is measured measurer, and be characterized in: the measuring claw end is pointed structure.
Described H part of outer gate barrel of tubular guide part sleeve is measured measurer, and be characterized in: measuring claw is provided with the fastening bolt screw.
Advantage and the good effect that the utlity model has are: H part of outer gate barrel of tubular guide part sleeve is measured measurer owing to adopted the utility model brand-new technology scheme, and therefore have following characteristics: the actual H value that 1. can directly measure this workpiece is of a size of and guarantees that designing requirement has digital support.2. the size after the method is measured is secure, and is flexible to the stator rotation of whole water guide sector cover, increases the service life and plays the important effect in straight pass.That 3. measures this size accurately can guarantee to have higher concentricity in stator diaxon center and interior admission water ring, outer gate barrel center.Reduce the wearing and tearing of diaxon and axle sleeve, increase the service life.4. measuring this size accuracy can also guarantee stator shoulder water inlet limit and go out waterside and interior admission water ring, outer gate barrel shoulder gap equalization.
Adopt the method can add the method for the design's special jaw, realize direct measurement by slide calliper rule.Close with the micrometer inside caliper school.Can directly read H value size.For the pincers worker assembling looks for absolute altitude that reliable basis is provided.
The utlity model has simple in structurely, economical and practical, easy to operate, measure accurately, error is little, directly fast, Measuring Time is short, time saving and energy saving, production efficiency height, advantages such as long service life.
Description of drawings
Fig. 1 is the utility model structural representation; Fig. 2 is the measuring claw structural representation of Fig. 1; Fig. 3 is the left TV structure synoptic diagram of Fig. 2; Fig. 4 is an outer gate barrel H portion structural representation.
Among the figure, 1-vernier caliper, 2-measuring claw, 3-screw, 4-measuring point.
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 H part of outer gate barrel of tubular guide part sleeve of embodiment are measured measurer, are made of vernier caliper 1 and measuring claw 2, and measuring claw 2 is assembled in slide calliper rule 1 end.Measuring claw 2 is concordant with slide calliper rule 1 end.Measuring claw 2 ends are pointed structure.Measuring claw is provided with fastening bolt screw 3.
The concrete use of present embodiment: H part of outer gate barrel of tubular guide part sleeve is measured measurer and is added special jaw by slide calliper rule, realizes direct measurement.Close with the micrometer inside caliper school.Can directly read H value size.For the pincers worker assembling looks for absolute altitude that reliable basis is provided.Having solved this H portion vertical range is two position horizontal surveies that the outside diameter magnitude difference is bigger, the technical matters that measurer can't contact measurement point.Adopt the method to measure H portion and have characteristics such as direct, accurate, quick, reliable, laborsaving, production efficiency height.
See accompanying drawing 4, outer gate barrel H portion.Measuring point 4.This H portion vertical range is two position horizontal surveies that the outside diameter magnitude difference is bigger, and ordinary measring tool can't the contact measurement point.
Claims (4)
1. a H part of outer gate barrel of tubular guide part sleeve is measured measurer, it is characterized in that: measure measurer and be made of slide calliper rule and measuring claw, measuring claw is assembled in the slide calliper rule end.
2. measure measurer according to the described H part of outer gate barrel of tubular guide part sleeve of claim 1, it is characterized in that: measuring claw is concordant with the slide calliper rule end.
3. measure measurer according to the described H part of outer gate barrel of tubular guide part sleeve of claim 1, it is characterized in that: the measuring claw end is pointed structure.
4. measure measurer according to claim 2 or 3 described H part of outer gate barrel of tubular guide part sleeve, it is characterized in that: measuring claw is provided with the fastening bolt screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202414047U CN201707004U (en) | 2010-06-29 | 2010-06-29 | Cross flow type water guide sleeve outer gate barrel H-portion measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202414047U CN201707004U (en) | 2010-06-29 | 2010-06-29 | Cross flow type water guide sleeve outer gate barrel H-portion measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201707004U true CN201707004U (en) | 2011-01-12 |
Family
ID=43444167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202414047U Expired - Fee Related CN201707004U (en) | 2010-06-29 | 2010-06-29 | Cross flow type water guide sleeve outer gate barrel H-portion measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201707004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101881587A (en) * | 2010-06-29 | 2010-11-10 | 天津市天发重型水电设备制造有限公司 | Measuring implement for measuring H part of outer gate barrel of tubular guide part sleeve |
-
2010
- 2010-06-29 CN CN2010202414047U patent/CN201707004U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101881587A (en) * | 2010-06-29 | 2010-11-10 | 天津市天发重型水电设备制造有限公司 | Measuring implement for measuring H part of outer gate barrel of tubular guide part sleeve |
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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: 20110112 Termination date: 20130629 |