CN203893797U - Setting angle detection and measurement tool used for assembly of combustion pressure rotatable blade - Google Patents
Setting angle detection and measurement tool used for assembly of combustion pressure rotatable blade Download PDFInfo
- Publication number
- CN203893797U CN203893797U CN201420226164.1U CN201420226164U CN203893797U CN 203893797 U CN203893797 U CN 203893797U CN 201420226164 U CN201420226164 U CN 201420226164U CN 203893797 U CN203893797 U CN 203893797U
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- CN
- China
- Prior art keywords
- measurement tool
- combustion pressure
- rotating vane
- assembly
- setting angle
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- 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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- 238000002485 combustion reaction Methods 0.000 title abstract description 9
- 238000001514 detection method Methods 0.000 title abstract description 7
- 238000005259 measurement Methods 0.000 title abstract 12
- 238000010304 firing Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a setting angle detection and measurement tool used for assembly of combustion pressure rotatable blades, relates to a detection and measurement tool, and aims to solve the problems that measurement tools for detecting the setting angle of the rotatable blades lack, not all the setting angles of the blades meet requirements, and thus a combustion pressure rotatable guider is low in working efficiency. The setting angle detection and measurement tool used for the assembly of combustion pressure rotatable blades comprises a measurement tool body, an angle measuring frame and two positioning bolts, wherein the measurement tool body is a horizontally-arranged cuboid, each of the lower surface of the left end of the measurement tool body and the lower surface of the right end of the measurement tool body is provided with one positioning bolt, the upper end of the angle measuring frame is fixedly connected with the lower surface of the measurement tool body, the angle measuring frame is disposed between the two positioning bolts, and an included angle alpha between the angle measuring frame and the lower surface of the measurement tool body is the setting angle for assembly of the rotatable blades. The setting angle detection and measurement tool is used for a combustion pressure rotatable guider.
Description
Technical field
The utility model relates to a kind of test measuring device, is specifically related to a kind of for firing the established angle test measuring device that pressure can rotating vane assemblying.
Background technology
Press transducible in the assembling process of device housing in combustion, there is the established angle that two-stage can rotating vane sheet to have fixing condition, established angle meets the demands and can ensure the normal operation of blade, keep certain work efficiency, but present stage, lack the measurer that detection can turn blade angle, blade angle can not all meet the demands, and causes combustion to be pressed transducible to device inefficiency.
Utility model content
The utility model is to solve the measurer that present stage lacks detection and can turn blade angle, blade angle can not all meet the demands, cause combustion to be pressed transducible to the ineffective problem of device, and then propose a kind of for firing the established angle test measuring device that pressure can rotating vane assemblying.
The utility model is to address the above problem the technical scheme of taking to be: described in the utility modelly a kind ofly comprise measurer body, angulation frame and two register pins for firing the established angle test measuring device that pressure can rotating vane assemblying, measurer body is horizontally disposed rectangular parallelepiped, the lower surface of measurer body left end and the lower surface of right-hand member are respectively provided with respectively a register pin, the upper end of angulation frame is fixedly connected with the lower surface of measurer body, and angulation chord position is between two register pins, the angle α between angulation frame and measurer body lower surface be can rotating vane assemblying established angle.
The beneficial effects of the utility model are: use the utility model, can measure accurately can rotating vane timing on chip established angle, make can rotating vane sheet installation meet the requirement of design drawing, combustion is pressed and has transduciblely been improved 20% to device work efficiency.
Brief description of the drawings
Fig. 1 is front view of the present utility model, and Fig. 2 is the vertical view of Fig. 1, and Fig. 3 is the A-A place cut-open view of Fig. 1.
Embodiment
Embodiment one: present embodiment is described in conjunction with Fig. 1 and Fig. 3, a kind ofly described in present embodiment comprise measurer body 1 for firing the established angle test measuring device that pressure can rotating vane assemblying, angulation frame 2 and two register pins 3, measurer body 1 is horizontally disposed rectangular parallelepiped, the lower surface of measurer body 1 left end and the lower surface of right-hand member are respectively provided with respectively a register pin 3, the upper end of angulation frame 2 is fixedly connected with the lower surface of measurer body 1, and angulation frame 2 is between two register pins 3, angle α between angulation frame 2 and measurer body 1 lower surface can assemble the established angle of use by rotating vane sheet 4.
In present embodiment, the length direction of the connecting line of the axis of two register pins 3 and measurer body 1 be arranged in parallel.
Embodiment two: in conjunction with Fig. 3, present embodiment is described, the width w≤1mm of angulation frame 2 and binding face that can rotating vane sheet 4 described in present embodiment.So arrange, can ensure the precision of measuring.Other compositions are identical with embodiment one with annexation.
Principle of work
Measurer is placed on transducible on device housing end face, two register pins 3 are close to the interior circular arc of guides housing.Determine the value of measurer L according to blade assigned address that can rotating vane sheet 4.Angle α between angulation frame 2 and measurer body 1 is the value of can rotating vane sheet 4 assembling the established angle of use.Rotate measurer, make it and can be close to by rotating vane sheet 4, and the width w≤1mm of angulation frame 2 and binding face that can rotating vane sheet 4, the installation that explanation can rotating vane sheet 4 meets drawing requirement.
Claims (2)
1. one kind for firing the established angle test measuring device that pressure can rotating vane assemblying, it is characterized in that: describedly a kind ofly comprise measurer body (1) for firing the established angle test measuring device that pressure can rotating vane assemblying, angulation frame (2) and two register pins (3), measurer body (1) is horizontally disposed rectangular parallelepiped, the lower surface of measurer body (1) left end and the lower surface of right-hand member are respectively provided with respectively a register pin (3), the upper end of angulation frame (2) is fixedly connected with the lower surface of measurer body (1), and angulation frame (2) is positioned between two register pins (3), angle α between angulation frame (2) and measurer body (1) lower surface can assemble the established angle of use by rotating vane sheet (4).
2. according to claim 1 a kind of for firing the established angle test measuring device that pressure can rotating vane assemblying, it is characterized in that: the width w≤1mm of angulation frame (2) and binding face that can rotating vane sheet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420226164.1U CN203893797U (en) | 2014-05-05 | 2014-05-05 | Setting angle detection and measurement tool used for assembly of combustion pressure rotatable blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420226164.1U CN203893797U (en) | 2014-05-05 | 2014-05-05 | Setting angle detection and measurement tool used for assembly of combustion pressure rotatable blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203893797U true CN203893797U (en) | 2014-10-22 |
Family
ID=51720191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420226164.1U Expired - Lifetime CN203893797U (en) | 2014-05-05 | 2014-05-05 | Setting angle detection and measurement tool used for assembly of combustion pressure rotatable blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203893797U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390569A (en) * | 2014-12-08 | 2015-03-04 | 内蒙古包钢钢联股份有限公司 | Device and method for determining cooling tower fan blade mounting angles rapidly |
| CN107747897A (en) * | 2017-09-20 | 2018-03-02 | 杭州汽轮机股份有限公司 | Combine centring type blade angle degree measurement apparatus |
| CN113295076A (en) * | 2021-06-01 | 2021-08-24 | 哈尔滨汽轮机厂有限责任公司 | Gas compressor guide blade installation angle measuring tool and using method thereof |
-
2014
- 2014-05-05 CN CN201420226164.1U patent/CN203893797U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390569A (en) * | 2014-12-08 | 2015-03-04 | 内蒙古包钢钢联股份有限公司 | Device and method for determining cooling tower fan blade mounting angles rapidly |
| CN107747897A (en) * | 2017-09-20 | 2018-03-02 | 杭州汽轮机股份有限公司 | Combine centring type blade angle degree measurement apparatus |
| CN113295076A (en) * | 2021-06-01 | 2021-08-24 | 哈尔滨汽轮机厂有限责任公司 | Gas compressor guide blade installation angle measuring tool and using method thereof |
| CN113295076B (en) * | 2021-06-01 | 2022-11-25 | 哈尔滨汽轮机厂有限责任公司 | Gas compressor guide blade installation angle measuring tool and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141022 |
|
| CX01 | Expiry of patent term |