CN202074935U - Measuring tool of spiral angle of centrifugal machine - Google Patents
Measuring tool of spiral angle of centrifugal machine Download PDFInfo
- Publication number
- CN202074935U CN202074935U CN2011201914172U CN201120191417U CN202074935U CN 202074935 U CN202074935 U CN 202074935U CN 2011201914172 U CN2011201914172 U CN 2011201914172U CN 201120191417 U CN201120191417 U CN 201120191417U CN 202074935 U CN202074935 U CN 202074935U
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- CN
- China
- Prior art keywords
- locating shaft
- angle
- movable rods
- hinged
- spiral
- 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 - Lifetime
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Abstract
A measuring tool of a spiral angle of a centrifugal machine is mainly composed of a tool body, a locating shaft, movable rods, an adjusting rod and a locating disc. The locating shaft is arranged in the middle of the tool body, the movable rods are respectively arranged on two sides of the locating shaft, the two movable rods are respectively hinged with the adjusting rod, and the other end of the adjusting rod is hinged with the end of the tool body. The locating disc is arranged on the locating shaft, the measuring tool can be used for measuring a spiral coning angle of a conic generatrix composed of a plurality of discontinuity points, the movable rods are arranged on the two sides of the locating shaft, the movable rods are hinged with the adjusting rod, so that the coning angle can be reflected on an included angle formed by the two movable rods of the tool, specific degrees can be read through other measuring tools, and the measuring tool of the spiral angle of the centrifugal machine is high in accuracy of measurement and convenient to operate.
Description
Technical field
The utility model relates to a kind of special cone angle frock, is used to measure the hydro-extractor spiral angle measurement frock of vertical or horizontal screw unloading hydro-extractor spiral circle cone angle specifically.
Background technology
Vertical or horizontal screw unloading hydro-extractor conical helix bus is made up of some discrete points, and existing instrument can't detect its concrete angular dimension accurately.This class hydro-extractor conical helix angle can't be checked before this, will cause friction between spiral and the basket and the destruction basket if coning angle processing is defective.
Summary of the invention
The utility model provides a kind of hydro-extractor spiral angle that can measure vertical or horizontal centrifuge scraper coning angle to measure frock at the defective and the deficiency of prior art.
Realize the foregoing invention purpose by the following technical solutions: a kind of hydro-extractor spiral angle is measured frock, described measurement frock mainly is made up of blade, locating shaft, motion bar, adjusting lever and positioning disk, the middle part of described blade is equipped with locating shaft, the both sides of this locating shaft are separately installed with motion bar, two motion bars are hinged with adjusting lever respectively, and the other end of adjusting lever and the end of blade are hinged.
Adopt technique scheme, because the positioning disk of this device is installed on the locating shaft.Can measure the spiral circle cone angle of the element of cone of forming by some point of discontinuity, motion bar is installed in both sides at locating shaft, and motion bar and adjusting lever are hinged, this coning angle can be reflected on the angle of two motion bars of this frock, read the concrete number of degrees by other survey instruments again, the measuring accuracy height, simple operation.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure, blade 1, locating shaft 2, positioning disk 3, motion bar 4, adjusting lever 5.
Embodiment
Below in conjunction with drawings and Examples the utility model is described further.
Present embodiment is a kind of detection frock of vertical or horizontal screw unloading hydro-extractor conical helix angle, is made up of blade 1, locating shaft 2, positioning disk 3, motion bar 4 and adjusting lever 5 etc.The concrete structure of this frock is seen Fig. 1: locating shaft 2 usefulness bolts are twisted the middle part that is connected on blade 1, the both sides of locating shaft 2 are hinged installation motion bar 4,6 respectively, motion bar 4 is hinged with adjusting lever 5, and motion bar 6 is hinged with adjusting lever 7, and the other end of adjusting lever 5,7 is hinged with the end of blade 1 respectively.The design philosophy of this frock is: be close to the conical helix bus by long motion bar 4,6, a plurality of points are combined with motion bar, so just can reflect the conical helix bus accurately by motion bar 4,6.
Principle of work of the present utility model: at first unclamp adjusting lever 5,7 during measurement, regulate the position of motion bar 4,6 in blade 1 then to adapt to the different model spiral.Locate by the positioning disk 3 and the center pit of spiral after adjusting the motion bar position, the bus of motion bar 4,6 and spiral is close to, lock adjusting lever 5,7 then, the position of motion bar 4,6 just has been fixed.Measure the angle of motion bar 4,6 and blade 1 again by other survey instrument, so just the size of measuring the spiral circle cone angle that can be indirect.
Claims (1)
1. a hydro-extractor spiral angle is measured frock, it is characterized in that, described measurement frock mainly is made up of blade, locating shaft, motion bar, adjusting lever and positioning disk, on the described blade locating shaft is installed, the both sides of this locating shaft are separately installed with motion bar, two motion bars are hinged with adjusting lever respectively, and the other end of adjusting lever and the end of blade are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201914172U CN202074935U (en) | 2011-06-09 | 2011-06-09 | Measuring tool of spiral angle of centrifugal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201914172U CN202074935U (en) | 2011-06-09 | 2011-06-09 | Measuring tool of spiral angle of centrifugal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202074935U true CN202074935U (en) | 2011-12-14 |
Family
ID=45113035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201914172U Expired - Lifetime CN202074935U (en) | 2011-06-09 | 2011-06-09 | Measuring tool of spiral angle of centrifugal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202074935U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661702A (en) * | 2012-05-18 | 2012-09-12 | 杭州前进齿轮箱集团股份有限公司 | Taper detection device of large taper hole and measuring method |
| CN109017874A (en) * | 2018-07-20 | 2018-12-18 | 盐城工学院 | Anti-interference for rail vehicle maintenance rescue adjusts device |
-
2011
- 2011-06-09 CN CN2011201914172U patent/CN202074935U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661702A (en) * | 2012-05-18 | 2012-09-12 | 杭州前进齿轮箱集团股份有限公司 | Taper detection device of large taper hole and measuring method |
| CN109017874A (en) * | 2018-07-20 | 2018-12-18 | 盐城工学院 | Anti-interference for rail vehicle maintenance rescue adjusts device |
| CN109017874B (en) * | 2018-07-20 | 2019-11-22 | 盐城工学院 | Anti-interference for rail vehicle maintenance rescue adjusts device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tangshan Senpu Mining Equipment Co., Ltd. Assignor: Zhang Yongsheng Contract record no.: 2012990000221 Denomination of utility model: Measuring tool of spiral angle of centrifugal machine Granted publication date: 20111214 License type: Exclusive License Record date: 20120412 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20111214 |
|
| CX01 | Expiry of patent term |