CN211696147U - Measuring tool for detecting shape and position of air inlet and outlet edge of aviation blade - Google Patents
Measuring tool for detecting shape and position of air inlet and outlet edge of aviation blade Download PDFInfo
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- CN211696147U CN211696147U CN202020532316.6U CN202020532316U CN211696147U CN 211696147 U CN211696147 U CN 211696147U CN 202020532316 U CN202020532316 U CN 202020532316U CN 211696147 U CN211696147 U CN 211696147U
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Abstract
A measuring tool for detecting the shape and position of an air inlet and outlet edge of an aviation blade comprises a digital display dial indicator and a data analyzer; a limiting opening is vertically arranged on the fixing piece, and a cavity is arranged in the fixing piece; the threaded column is positioned in the cavity, and the rotating piece is in transmission connection with the threaded column; the movable rod is provided with a lantern ring which is sleeved on the fixed piece; the moving piece is arranged in the cavity and is in threaded connection with the threaded column, the connecting rod is horizontally arranged on the moving piece, and the connecting rod penetrates through the limiting opening and is connected with the lantern ring; the digital display dial indicator is arranged on the movable rod, and the data analyzer is in communication connection with the digital display dial indicator; the data analyzer comprises a communication module, a data receiving module, a central processing unit, a data analyzing module, a display module and a storage module. The utility model discloses not only can adjust the distance between digital display percentage table and the aviation blade measuring surface, can also carry out analysis and presentation to the measured data, easy operation, convenient to use has the practicality.
Description
Technical Field
The utility model relates to an aviation blade detects technical field, especially relates to a detect survey utensil of aviation blade air inlet and outlet limit shape position.
Background
In the field of aviation blades, there are many methods for measuring the shape and position of a blade, and the measurement is generally performed by a caliper or other tools, that is, an operator holds a measuring tool to perform measurement on the aviation blade point by point, and reads and records measurement data according to a dial plate on the measuring tool, so that the operation efficiency is low, the use is inconvenient, and improvement needs to be performed.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides a detect survey utensil of aviation blade air inlet and outlet limit shape position not only can adjust the distance between digital display percentage table and the aviation blade measuring surface, can also carry out the analysis and present to the measured data, easy operation, convenient to use, detection efficiency is fast, has the practicality.
(II) technical scheme
The utility model provides a measuring tool for detecting the shape and position of an air inlet and outlet edge of an aviation blade, which comprises a digital display dial indicator, a data analyzer, a supporting seat, a fixing part, a movable rod, a threaded column, a moving part, a connecting rod, an adjusting part and a rotating part;
the fixing piece is vertically arranged on the supporting seat, a limiting opening is vertically arranged on the fixing piece, and a cavity is arranged in the fixing piece; the threaded column is rotatably arranged on the fixed part and positioned in the cavity, the rotating part is rotatably arranged on the fixed part and is in transmission connection with the threaded column, and the adjusting part is arranged on the rotating part and positioned at the periphery of the fixed part;
the movable rod is provided with a lantern ring which is sleeved on the fixed piece; the moving piece is arranged in the cavity and is in threaded connection with the threaded column, the connecting rod is horizontally arranged on the moving piece, and the connecting rod penetrates through the limiting opening and is connected with the lantern ring;
the digital display dial indicator is arranged on the movable rod, and the data analyzer is in communication connection with the digital display dial indicator; the data analyzer comprises a communication module, a data receiving module, a central processing unit, a data analyzing module, a display module and a storage module; the central processing unit is in communication connection with the data receiving module, the communication module, the data analysis module, the display module and the storage module.
Preferably, the digital display dial indicator comprises an indicator body, a sleeve, a measuring rod, a digital display screen and an operation key; the watch body is provided with a dial plate, and the digital display screen and the operation keys are arranged on the dial plate; the sleeve is vertically arranged on the watch body, the measuring rod is connected with the sleeve, and the tail end of the measuring rod is provided with a measuring head.
Preferably, the digital display dial indicator is provided with a connecting piece, the connecting piece is sleeved on the movable rod, and the locking piece is connected with the movable rod and the connecting piece.
Preferably, the locking member is a bolt.
Preferably, the rotating part is vertically provided with a first bevel gear, the threaded column is horizontally provided with a second bevel gear, and the first bevel gear is in meshing transmission connection with the second bevel gear.
Preferably, the adjusting piece is a rocking handle, and the surface of the adjusting piece is provided with an anti-skidding sleeve.
Preferably, the connecting rods are in a plurality of groups and distributed in an annular array around the moving member.
The above technical scheme of the utility model has following profitable technological effect:
the adjusting part is rotated to enable the rotating part to rotate, so that the threaded column can rotate in the horizontal direction in a circumferential manner, the limiting opening has limiting and guiding effects on the connecting rod, the moving part can move in the vertical direction under the guiding effect of the connecting rod, and the lantern ring drives the movable rod to move in the vertical direction, so that the height of the digital display dial indicator can be adjusted, the distance between the digital display dial indicator and the measuring surface of the aviation blade can be conveniently adjusted, the accuracy of a measuring result is guaranteed, the operation is simple, and the use is more convenient;
the digital display dial indicator sends the detection data to the data analyzer, the data receiving module receives the data and sends the data to the central processing unit, the data analyzing module analyzes the detection data, the display module displays the analysis result, the storage module stores the related detection information, the later-stage query is facilitated, the detection result can be visually known, the operation is simple, and the use is convenient.
Drawings
Fig. 1 is the utility model provides a detect survey utensil of aviation blade air inlet and outlet limit shape position's structural schematic diagram.
Fig. 2 is a schematic connection diagram (right view) of the connecting piece and the movable rod in the measuring tool for detecting the shape and position of the air inlet and outlet edge of the aviation blade provided by the utility model.
Fig. 3 is a system block diagram of a measuring tool for detecting shape and position of an air inlet and outlet edge of an aviation blade provided by the utility model.
Fig. 4 is the utility model provides a detect the structure sketch map of digital display percentage table in survey utensil of aviation blade limit shape position of admitting air.
Reference numerals: 1. a dial indicator is digitally displayed; 2. a data analyzer; 3. a supporting seat; 4. a fixing member; 5. a movable rod; 6. a threaded post; 7. a moving member; 8. a collar; 9. a connecting rod; 10. limiting the opening; 11. an adjustment member; 12. a rotating member; 13. a first bevel gear; 14. a second bevel gear; 15. a connecting member; 16. a locking member; 17. a communication module; 18. a data receiving module; 19. a central processing unit; 20. a data analysis module; 21. a display module; 22. a storage module; 23. a watch body; 24. a sleeve; 25. a measuring rod; 26. a measuring head; 27. a digital display screen; 28. the keys are operated.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-4, the utility model provides a measuring tool for detecting shape and position of air inlet and outlet edges of aviation blades, which comprises a digital display dial indicator 1, a data analyzer 2, a supporting seat 3, a fixed part 4, a movable rod 5, a threaded column 6, a moving part 7, a connecting rod 9, an adjusting part 11 and a rotating part 12;
the fixing piece 4 is vertically arranged on the supporting seat 3, a limiting opening 10 is vertically arranged on the fixing piece 4, and a cavity is arranged in the fixing piece 4; the threaded column 6 is rotatably arranged on the fixed part 4 and is positioned in the cavity, the rotating part 12 is rotatably arranged on the fixed part 4 and is in transmission connection with the threaded column 6, and the adjusting part 11 is arranged on the rotating part 12 and is positioned on the periphery of the fixed part 4;
a lantern ring 8 is arranged on the movable rod 5, and the lantern ring 8 is sleeved on the fixed piece 4; the moving piece 7 is arranged in the cavity and is in threaded connection with the threaded column 6, the connecting rod 9 is horizontally arranged on the moving piece 7, and the connecting rod 9 penetrates through the limiting opening 10 and is connected with the lantern ring 8; the connecting rods 9 are in multiple groups and distributed in an annular array around the moving member 7;
the digital display dial indicator 1 is arranged on the movable rod 5, and the data analyzer 2 is in communication connection with the digital display dial indicator 1; the data analyzer 2 comprises a communication module 17, a data receiving module 18, a central processing unit 19, a data analyzing module 20, a display module 21 and a storage module 22; the central processing unit 19 is connected with the data receiving module 18, the communication module 17, the data analysis module 20, the display module 21 and the storage module 22 in a communication mode.
In an alternative embodiment, the digital display dial indicator 1 comprises an indicator body 23, a sleeve 24, a measuring rod 25, a digital display screen 27 and operation keys 28; the watch body 23 is provided with a dial plate, and the digital display screen 27 and the operation keys 28 are arranged on the dial plate; the sleeve 24 is vertically arranged on the watch body 23, the measuring rod 25 is connected with the sleeve 24, and the measuring head 26 is arranged at the tail end of the measuring rod 25. The digital display dial indicator 1 is used for amplifying a small linear movement of the measuring rod 25 caused by the measured dimension through gear transmission, and finally displaying the measured dimension through the digital display screen 27, and has the advantages of being accurate in measurement and convenient to operate.
In an alternative embodiment, the digital display dial indicator 1 is provided with a connecting piece 15, the connecting piece 15 is sleeved on the movable rod 5, and the locking piece 16 is connected with the movable rod 5 and the connecting piece 15; retaining member 16 is the bolt, is equipped with the screw hole on the connecting piece 15, and the last vertical screw thread groove that sets up the opening up of movable rod 5, retaining member 16 threaded connection movable rod 5 and connecting piece 15. In operation, through screwing or screwing out retaining member 16, realize the installation and the dismantlement to digital display percentage table 1, facilitate the use, help logarithmic display percentage table 1 to accomodate.
In an alternative embodiment, a first bevel gear 13 is vertically arranged on the rotating member 12, a second bevel gear 14 is horizontally arranged on the threaded column 6, and the first bevel gear 13 is in meshed transmission connection with the second bevel gear 14. In operation, the rotating member 12 drives the first bevel gear 13 to perform a vertical circumferential rotation, and the second bevel gear 14 performs a horizontal circumferential rotation, so as to finally realize a horizontal circumferential rotation of the threaded column 6.
In an alternative embodiment, the adjusting member 11 is a rocking handle, and the surface of the adjusting member 11 is provided with an anti-slip sleeve, so that the rotating member 12 can be conveniently rotated, and the adjusting process is time-saving and labor-saving.
In the utility model, during the use, install digital display percentage table 1 on movable rod 5, rotatory adjusting part 11 so that rotate piece 12 rotates, and then make threaded post 6 carry out horizontal direction circumference and rotate, spacing opening 10 plays spacing and guide's effect to connecting rod 9, moving member 7 carries out vertical direction motion under the guide effect of connecting rod 9, lantern ring 8 drives movable rod 5 and carries out vertical direction motion, realize the regulation to the height that digital display percentage table 1 is located, conveniently adjust the distance between digital display percentage table 1 and the aviation blade measuring surface, guaranteed measuring result's accuracy, and is simple to operate, and it is more convenient to use;
digital display percentage table 1 will detect data transmission to data analysis appearance 2, and data receiving module 18 receives data and sends to central processing unit 19, and data analysis module 20 carries out the analysis to detecting data, and display module 21 shows the analysis result, and storage module 22 saves relevant detection information, makes things convenient for the later stage inquiry, can directly perceivedly understand the testing result, easy operation, convenient to use.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. A measuring tool for detecting the shape and position of an air inlet and outlet edge of an aviation blade is characterized by comprising a digital display dial indicator (1), a data analyzer (2), a supporting seat (3), a fixed piece (4), a movable rod (5), a threaded column (6), a moving piece (7), a connecting rod (9), an adjusting piece (11) and a rotating piece (12);
the fixing piece (4) is vertically arranged on the supporting seat (3), a limiting opening (10) is vertically arranged on the fixing piece (4), and a cavity is arranged in the fixing piece (4); the threaded column (6) is rotatably arranged on the fixed part (4) and is positioned in the cavity, the rotating part (12) is rotatably arranged on the fixed part (4) and is in transmission connection with the threaded column (6), and the adjusting part (11) is arranged on the rotating part (12) and is positioned on the periphery of the fixed part (4);
a lantern ring (8) is arranged on the movable rod (5), and the lantern ring (8) is sleeved on the fixed piece (4); the moving piece (7) is arranged in the cavity and is in threaded connection with the threaded column (6), the connecting rod (9) is horizontally arranged on the moving piece (7), and the connecting rod (9) penetrates through the limiting opening (10) and is connected with the lantern ring (8);
the digital display dial indicator (1) is arranged on the movable rod (5), and the data analyzer (2) is in communication connection with the digital display dial indicator (1); the data analyzer (2) comprises a communication module (17), a data receiving module (18), a central processing unit (19), a data analyzing module (20), a display module (21) and a storage module (22); the central processing unit (19) is in communication connection with the data receiving module (18), the communication module (17), the data analysis module (20), the display module (21) and the storage module (22).
2. The measuring tool for detecting the shape and the position of the air inlet and outlet edges of the aviation blades as claimed in claim 1, wherein the digital display dial indicator (1) comprises an indicator body (23), a sleeve (24), a measuring rod (25), a digital display screen (27) and an operation key (28);
a dial plate is arranged on the watch body (23), and a digital display screen (27) and an operation key (28) are arranged on the dial plate; the sleeve (24) is vertically arranged on the watch body (23), the measuring rod (25) is connected with the sleeve (24), and the tail end of the measuring rod (25) is provided with a measuring head (26).
3. The measuring tool for detecting the shape and the position of the air inlet and outlet edges of the aviation blades as claimed in claim 1, wherein a connecting piece (15) is arranged on the digital display dial indicator (1), the connecting piece (15) is sleeved on the movable rod (5), and the locking piece (16) is connected with the movable rod (5) and the connecting piece (15).
4. A measuring tool for detecting the shape and position of the air inlet and outlet edges of aviation blades as claimed in claim 3, wherein the locking member (16) is a bolt.
5. The measuring tool for detecting the shape and the position of the air inlet and outlet edges of the aviation vane as claimed in claim 1, wherein the rotating member (12) is vertically provided with a first bevel gear (13), the threaded column (6) is horizontally provided with a second bevel gear (14), and the first bevel gear (13) is in meshed transmission connection with the second bevel gear (14).
6. The measuring tool for detecting the shape and the position of the air inlet and outlet edges of the aviation blade as claimed in claim 1, wherein the adjusting piece (11) is a rocking handle, and the surface of the adjusting piece (11) is provided with an anti-skid sleeve.
7. A measuring device for detecting the shape and position of the air inlet and outlet edges of an aviation blade as claimed in claim 1, wherein the number of connecting rods (9) is multiple and distributed in a circular array around the moving member (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020532316.6U CN211696147U (en) | 2020-04-11 | 2020-04-11 | Measuring tool for detecting shape and position of air inlet and outlet edge of aviation blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020532316.6U CN211696147U (en) | 2020-04-11 | 2020-04-11 | Measuring tool for detecting shape and position of air inlet and outlet edge of aviation blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211696147U true CN211696147U (en) | 2020-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020532316.6U Expired - Fee Related CN211696147U (en) | 2020-04-11 | 2020-04-11 | Measuring tool for detecting shape and position of air inlet and outlet edge of aviation blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211696147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458818A (en) * | 2021-05-21 | 2021-10-01 | 岳阳大陆激光技术有限公司 | Steam turbine thrust disc processing and measuring device |
-
2020
- 2020-04-11 CN CN202020532316.6U patent/CN211696147U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458818A (en) * | 2021-05-21 | 2021-10-01 | 岳阳大陆激光技术有限公司 | Steam turbine thrust disc processing and measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 |
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| CF01 | Termination of patent right due to non-payment of annual fee |