CN209706774U - A kind of device of quick detection aerial blade listrium height - Google Patents
A kind of device of quick detection aerial blade listrium height Download PDFInfo
- Publication number
- CN209706774U CN209706774U CN201920421244.5U CN201920421244U CN209706774U CN 209706774 U CN209706774 U CN 209706774U CN 201920421244 U CN201920421244 U CN 201920421244U CN 209706774 U CN209706774 U CN 209706774U
- Authority
- CN
- China
- Prior art keywords
- measuring rod
- measuring
- listrium
- blade
- aerial blade
- 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.)
- Active
Links
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of devices of quickly detection aerial blade listrium height, measuring tool including blade holder and detection listrium height, blade holder is for clamping the aerial blade placed vertically, measuring basis block is provided with immediately below aerial blade, measuring basis block is corresponding with the position of aerial blade listrium, and the shape strict conformance of the shape of measuring basis block upper wall surface and benchmark listrium upper wall surface；Detection listrium height measuring tool include between the upper and lower every and horizontally disposed lower measuring rod and upper measuring rod, the upper wall of upper measuring rod and the stylus end of pointer fit closely.There is no particular/special requirement to detection environment using above-mentioned apparatus, is convenient for carrying, can detect in time, overcome the dependence in production to precision equipments such as three coordinate measuring machine and optical scanners, reduce cost.
Description
Technical field
The utility model belongs to aerial blade detection technique field, and in particular to a kind of quickly detection aerial blade listrium is high
The device of degree.
Background technique
In aerial blade manufacturing field, there are many kinds of the methods for detecting blade, and if three coordinate machine measures, blue light scanner is surveyed
Amount etc..Three coordinate measuring machine and blue light scanner can carry out composite measurement and be evaluated to the shape of blade complexity, but comprehensive
Testing cost is higher, instrument to detection environmental requirement it is stringent, need professional to operate, for need it is single to blade to
In the case where surveying element Fast Evaluation, low efficiency.In addition, it is also necessary to part to be detected be brought to dedicated test room, to general enterprise
For industry, detection space is limited.For the semi-finished articles in production process, need in time to detect it is necessary at any time will
Semi-finished product are sent to sensing chamber, limit the quantity of sampling observation in this way.So needing to design some dedicated measuring tools, to list
One element carries out rapid survey and evaluation, has thus accomplished to decompose simplified measurement process, has been conducive to the cooperation processed and detected,
Guarantee precision, and improves efficiency.
Utility model content
The technical problem to be solved by the utility model is in view of the above shortcomings of the prior art, provide a kind of quickly inspection
The device for surveying aerial blade listrium height does not have particular/special requirement to detection environment, is convenient for carrying, can detect, overcome in time
To the dependence of the precision equipments such as three coordinate measuring machine and optical scanner in production, cost is reduced.
In order to solve the above technical problems, the technical solution adopted in the utility model is, a kind of quickly detection aerial blade edge
The device of plate height, the measuring tool including blade holder and detection listrium height, blade holder is for clamping the aviation placed vertically
Blade is provided with measuring basis block immediately below aerial blade, and measuring basis block is corresponding with the position of aerial blade listrium, and
The shape of measuring basis block upper wall surface and the shape strict conformance of benchmark listrium upper wall surface；It includes upper for detecting the measuring tool of listrium height
It is lower interval and horizontally disposed lower measuring rod and upper measuring rod, the upper wall of upper measuring rod and the stylus end of pointer fit closely.
The left side of lower measuring rod and upper measuring rod section is horizon bar, and it is vertical to be each provided with one in the left head end of each horizon bar
The downward column measuring head of column, the end of each measuring head are the hemispherical of evagination；Lower measuring rod and upper measuring rod can be in vertical sides
It slides up and down upwards, is had upper measuring rod that pointer is driven to slide up and down.
The measuring head of lower measuring rod is used to be affixed on the upper wall surface of measuring basis block, the measuring head of upper measuring rod for be affixed on to
Survey the upper wall surface of the listrium of blade, upper measuring rod is upward or the stylus of downward release pointer, and by the table of pointer
Disk shows down the distance change value between measuring rod and lower measuring rod.
Further, the right-hand end of the lower measuring rod and upper measuring rod is respectively arranged with perpendicular with corresponding horizon bar
Vertical plate, it is lower measurement rod end vertical plate top be connected with a support frame, the middle part aperture of support frame, and aperture position
Setting in the top of the vertical plate of upper measurement rod end；The stylus of pointer passes through aperture, and the end of stylus is affixed on measurement rod end
Vertical plate upper wall.
Further, gag lever post in parallel, the close column of gag lever post are provided with immediately below lower measuring rod
The lower part of measurement head end is provided with columnar projections straight down, and the end of columnar projections is for being limited in horizontal plane and position
In positioning section immediately below aerial blade to be detected.
Further, the vertical plate of the right-hand end of the lower measuring rod and upper measuring rod be respectively respectively arranged in be vertically arranged it is straight
On line guide rail, it can be slided up and down along linear guide.
Further, which is vertically arranged on horizontal positioned pedestal, is provided with before and after linear guide
The concave-shaped openings phase of corresponding preceding support and rear support, the notch plate that preceding support and rear support are vertically arranged, and each notch plate
To setting, cavity is formed, linear guide is set in cavity.
Further, which is vertically installed on the side wall of pedestal.
Further, each screw thread of the right end of the vertical plate of the lower measuring rod and upper measuring rod is equipped with handlebar, each hand
Shank is for pulling corresponding lower measuring rod and upper measuring rod to slide up and down.
A kind of device of quickly detection aerial blade listrium height of the utility model, which has the advantages that, to be conducive to improve inspection
Efficiency is surveyed, promptly and accurately to production scene guidance, overcomes and the precisions such as three coordinate measuring machine and optical scanner is set in production
Standby dependence, reduces cost.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the device of quickly detection aerial blade listrium height of the utility model；
Fig. 2 is a kind of front view of the device of quickly detection aerial blade listrium height of the utility model；
Fig. 3 is a kind of top view of the device of quickly detection aerial blade listrium height of the utility model；
Fig. 4 is a kind of section view of the device of quickly detection aerial blade listrium height of the utility model；
Fig. 5 is a kind of schematic diagram of internal structure of the device of quickly detection aerial blade listrium height of the utility model；
Wherein: 1. pedestals；2. gag lever post；Support before 3.；4. rear support；5. lower measuring rod；Measuring rod on 6.；7. cover board；
8. pointer；12. handlebar；56. vertical plate.
Specific embodiment
A kind of device of quickly detection aerial blade listrium height of the utility model, as shown in Figure 1,2 and 3, including blade
The measuring tool of fixture and detection listrium height, blade holder is for clamping the aerial blade placed vertically, the underface of aerial blade
It is provided with measuring basis block, measuring basis block is corresponding with the position of aerial blade listrium, and the shape of measuring basis block upper wall surface
The shape strict conformance of shape and benchmark listrium upper wall surface；Detect listrium height measuring tool include between the upper and lower every and it is horizontally disposed
Lower measuring rod 5 and upper measuring rod 6, the upper wall of upper measuring rod 6 are fitted closely with the stylus end of pointer 8.
The left side of lower measuring rod 5 and upper measuring rod 6 section is horizon bar, and it is perpendicular to be each provided with one in the left head end of each horizon bar
The downward column measuring head of right cylinder, the end of each measuring head are the hemispherical of evagination；Lower measuring rod 5 and upper measuring rod 6 can be perpendicular
Histogram slides up and down upwards, and lower measuring rod 6 drives pointer 8 to slide up and down.Pointer 8 is existing product, selects satisfaction essence
Degree requires.
The measuring head of lower measuring rod 5 is used to be affixed on the upper wall surface of measuring basis block, and the measuring head of upper measuring rod 6 is for being affixed on
The upper wall surface of the listrium of blade to be measured, upper measuring rod 6 is upward or the stylus of downward release pointer 8, and by pointer 8
Dial plate show down the distance change value between measuring rod 5 and lower measuring rod 6.
As shown in figure 5, the right-hand end of lower measuring rod 5 and upper measuring rod 6 is respectively arranged with and mutually hangs down with corresponding horizon bar
Straight vertical plate 56 is connected with a support frame on 56 top of vertical plate at lower 5 end of measuring rod, the middle part aperture of support frame,
And position of opening is located at the top of the vertical plate 56 at upper 6 end of measuring rod；The stylus of pointer 8 passes through aperture, and the end of stylus is pasted
In the upper wall of the vertical plate 56 at upper 6 end of measuring rod.
Gag lever post 2 in parallel, the close column measuring head of gag lever post 2 are provided in the underface of lower measuring rod 5
The lower part at end is provided with columnar projections straight down, and the end of columnar projections is for being limited in horizontal plane and being located to be checked
It surveys in the positioning section immediately below aerial blade.It ensure that front end measurement head and the surface of workpiece for measurement and measuring basis block contact
More accurate, measurement result is more acurrate.
As shown in figure 4, the vertical plate 56 of the right-hand end of lower measuring rod 5 and upper measuring rod 6 is respectively respectively arranged in and is vertically arranged
Linear guide on, can be slided up and down along linear guide.Linear guide is vertically arranged on horizontal positioned pedestal 1, in straight line
It is provided with corresponding preceding support 3 and rear support 4 before and after guide rail, the notch plate that preceding support 3 and rear support 4 are vertically arranged, and
The concave-shaped openings of each notch plate are oppositely arranged, and form cavity, and linear guide is set in cavity.In preceding support 3 and rear support 4
Upper end cover is equipped with cover board 7, and cover board 7 and the upper wall surface of preceding support 3 and rear support 4 are connected by screw to.Preceding support 3 and rear support 4
Spill side plate on respectively open one section of window, side, by stretching out in concave-shaped openings, is measured for lower measuring rod 5 and upper lateral bracing strut 6
The sliding space of bar, the other side is for two handlebars 12 by stretching out in concave-shaped openings.
Gag lever post 2 is stated to be vertically installed on the side wall of pedestal 1.The right end of the vertical plate of lower measuring rod 5 and upper measuring rod 6 is equal
Each screw thread is equipped with handlebar 12, and each handlebar 12 is for pulling corresponding lower measuring rod 5 and upper measuring rod 6 to slide up and down.
Steady secured to place, the floor design of pedestal 1 has the shallow slot of oblique right-angled intersection, does so and both ensure that bottom surface
The plane precision of processing also ensures the precision that bottom surface is bonded with contact surface in use.
When using above-mentioned apparatus, a pair of of table reference block is also set up, the benchmark for being used to provide blade listrium to table reference block is high
Degree；Include the vertical plate perpendicular with horizontal plane to table reference block, two water are arranged at intervals with above and below the same side of vertical plate
It puts down to table plane, wherein two levels are the altitude datum of blade listrium between the spacing table planar top wall face.
A kind of application method of the device of quick detection aerial blade listrium height is as follows: holding above-mentioned measuring tool, lower measurement
The end of 5 front end measurement head of bar is closely affixed on to the lower in table plane of table reference block, the end of upper 6 front end measurement head of measuring rod
It is closely affixed on to, in table plane, adjustment pointer 8 makes it be attributed to zero-bit, the theory as listrium height on table reference block
Standard.Zeroing terminates.When the height to blade listrium detects, obtain be blade listrium to be measured height and benchmark it is high
The difference of degree.This reading is the difference of tested blade listrium highly deviated theoretical position.
Then it holds above-mentioned measuring tool and measures blade to be detected and fixed wherein blade to be detected is placed vertically by fixture, it can be by
Dedicated fixed device stationary positioned in the bottom of fixed device, and is located at below blade to be detected and is provided with a positioning area,
Positioning area is got up by confining all around.When detection, columnar projections are only moved in the range of the positioning area, corresponding, lower survey
The moving range of the measuring head of gauge rod 5 and upper measuring rod 6 just limits in a certain range, when not appearing in each positioning,
Traverse measurement head within the scope of big displacement, accurate positioning.
It is affixed on the end of lower 5 front end measurement head of measuring rod closely on the upper wall surface of measuring basis block, upper measuring rod 6
The end of measuring head be closely affixed on the listrium upper wall surface of blade to be measured, observation pointer 8 is read, this reading is as to be measured
The difference of blade listrium highly deviated theoretical position.Mobile above-mentioned measuring tool, detects listrium different location, is obtained by multi-group data
The wall configuration of blade listrium to be detected.The upper wall surface of above-mentioned measuring basis block is imitation profile, this imitation profile and rule blade
Listrium face shape is consistent, is a standard.In above-mentioned detection method, blade to be detected can also be solid using other any modes
It is fixed, guarantee its vertical placement.
Claims (7)
1. a kind of device of quickly detection aerial blade listrium height, which is characterized in that high including blade holder and detection listrium
The measuring tool of degree, the blade holder are provided with survey for clamping the aerial blade placed vertically immediately below the aerial blade
Reference block is measured, the measuring basis block is corresponding with the position of aerial blade listrium, and the shape of the measuring basis block upper wall surface
The shape strict conformance of shape and benchmark listrium upper wall surface；
The measuring tool of the detection listrium height include between the upper and lower every and horizontally disposed lower measuring rod (5) and upper measuring rod (6),
The stylus end of the upper wall and pointer (8) of the upper measuring rod (6) fits closely；
The left side of the lower measuring rod (5) and upper measuring rod (6) section is horizon bar, is each provided in the left head end of each horizon bar
The downward column measuring head of one vertical column, the end of each measuring head are the hemispherical of evagination；The lower measuring rod (5) and upper
Measuring rod (6) can slide up and down in the vertical direction, and the lower measuring rod (5) drives the pointer (8) to slide up and down；
The measuring head of the lower measuring rod (5) is used to be affixed on the upper wall surface of measuring basis block, the measuring head of the upper measuring rod (6)
For being affixed on the upper wall surface of the listrium of blade to be measured, the upper measuring rod (6) is upward or discharges the pointer downwards
(8) stylus, and the distance change between the lower measuring rod (5) and upper measuring rod (6) is shown by the dial plate of the pointer (8)
Value.
2. a kind of device of quickly detection aerial blade listrium height according to claim 1, which is characterized in that under described
The right-hand end of measuring rod (5) and upper measuring rod (6) is respectively arranged with the vertical plate perpendicular with corresponding horizon bar (56), In
Vertical plate (56) top at lower measuring rod (5) end is connected with a support frame, the middle part aperture of support frame as described above, and opens
Hole site is located at the top of the vertical plate (56) at upper measuring rod (6) end；
The stylus of the pointer (8) passes through the aperture, and the end of the stylus is affixed on the vertical of upper measuring rod (6) end
The upper wall of plate (56).
3. a kind of device of quickly detection aerial blade listrium height according to claim 2, which is characterized in that described
It is provided with gag lever post in parallel (2) immediately below lower measuring rod (5), the close column measuring head of the gag lever post (2)
The lower part at end is provided with columnar projections straight down, and the end of the columnar projections is for being limited in horizontal plane and being located at
In positioning section immediately below aerial blade to be detected.
4. a kind of device of quickly detection aerial blade listrium height according to claim 3, which is characterized in that under described
The vertical plate of the right-hand end of measuring rod (5) and upper measuring rod (6) is respectively respectively arranged in the linear guide being vertically arranged, can be along institute
Linear guide is stated to slide up and down.
5. a kind of device of quickly detection aerial blade listrium height according to claim 4, which is characterized in that described straight
Line guide rail is vertically arranged on horizontal positioned pedestal (1), and corresponding preceding support (3) is provided with before and after the linear guide
With rear support (4), the notch plate that the preceding support (3) and rear support (4) are vertically arranged, and the spill of each notch plate is opened
Mouth is oppositely arranged, and forms cavity, and the linear guide is set in cavity.
6. a kind of device of quickly detection aerial blade listrium height according to claim 5, which is characterized in that the limit
Position bar (2) is vertically installed on the side wall of the pedestal (1).
7. a kind of device of quickly detection aerial blade listrium height according to claim 3, which is characterized in that under described
Each screw thread of the right end of the vertical plate of measuring rod (5) and upper measuring rod (6) is equipped with handlebar (12), each handlebar (12)
For pulling the corresponding lower measuring rod (5) and upper measuring rod (6) to slide up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920421244.5U CN209706774U (en) | 2019-03-30 | 2019-03-30 | A kind of device of quick detection aerial blade listrium height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920421244.5U CN209706774U (en) | 2019-03-30 | 2019-03-30 | A kind of device of quick detection aerial blade listrium height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209706774U true CN209706774U (en) | 2019-11-29 |
Family
ID=68648201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920421244.5U Active CN209706774U (en) | 2019-03-30 | 2019-03-30 | A kind of device of quick detection aerial blade listrium height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209706774U (en) |
-
2019
- 2019-03-30 CN CN201920421244.5U patent/CN209706774U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204854666U (en) | Product plane degree check out test set | |
| CN207649542U (en) | A kind of multrirange large scale high-precision vision measuring mechanism | |
| CN205880675U (en) | Three -coordinate measuring machine part measuring uses quick aligning device | |
| CN104359391A (en) | Detecting device for reinforced concrete protective layer measurer and floor thickness measurer | |
| CN205506004U (en) | Portable plane degree laser detector | |
| CN105387793A (en) | Compressor blade runner surface profile tolerance detecting device and method | |
| CN203785611U (en) | Measuring tool for steel member surface flatness | |
| CN111750801A (en) | Offline non-contact steel plate type evaluation method and measurement platform | |
| CN209706774U (en) | A kind of device of quick detection aerial blade listrium height | |
| CN211234324U (en) | Building engineering quality flatness detection device | |
| CN205879134U (en) | Straightness accuracy comprehensive testing device | |
| CN105091778A (en) | Profiled guide rail one-side characteristic detection method and apparatus based on laser ray structured light | |
| KR100955865B1 (en) | 3-coordinate measuring machine using lm guide | |
| CN202836516U (en) | Automation quality detecting equipment capable of carrying out 360-degree detection | |
| CN205300473U (en) | Mar measuring apparatu | |
| CN108489353A (en) | A kind of multifunctional assembled measuring device | |
| CN113029100B (en) | Multi-point real-time data measuring equipment and summarizing method for building construction | |
| CN209495673U (en) | A kind of measuring tool detecting aerial blade intake and exhaust side shaped position | |
| CN209495681U (en) | A kind of device detecting aerial blade thickness | |
| CN210070867U (en) | High-precision intelligent aperture testing device | |
| CN109974549B (en) | Intelligent calibrating instrument for height caliper | |
| CN208833184U (en) | A kind of thickness measurement with laser jig | |
| CN204269067U (en) | A kind of reinforced concrete protective layer measuring instrument and slab thickness measuring instrument pick-up unit | |
| CN203163685U (en) | Automatic laser measuring tape instrument | |
| CN209727022U (en) | The detection device of casing magazine well and casing large trough symmetry |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |