CN209386982U - A kind of container adapter tube coaxiality measuring tool - Google Patents
A kind of container adapter tube coaxiality measuring tool Download PDFInfo
- Publication number
- CN209386982U CN209386982U CN201821781391.5U CN201821781391U CN209386982U CN 209386982 U CN209386982 U CN 209386982U CN 201821781391 U CN201821781391 U CN 201821781391U CN 209386982 U CN209386982 U CN 209386982U
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- China
- Prior art keywords
- adapter tube
- positioning fixture
- center positioning
- container adapter
- center
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Abstract
The utility model relates to a kind of container adapter tube coaxiality measuring tools, including center positioning fixture, Measuring plate, laser range finder, laser range finder clamping device, container adapter tube and adapter tube to be measured；The center positioning fixture is made of the target with centre bore and bracket；Including the first center positioning fixture and the second center positioning fixture；First center positioning fixture, the second center positioning fixture are separately mounted at the upper and lower end face of container adapter tube, and center of the center of the first, second center positioning fixture respectively with container adapter tube upper and lower end face is overlapped；The laser range finder is fixed on container by laser range finder clamping device and takes over one end, and the laser that laser range finder issues passes through container adapter tube directive adapter tube to be measured；The Measuring plate is made of target and bracket with a scale；The Measuring plate is mounted in adapter tube to be measured in the form being slidably connected.The tool of the utility model is easy to use, while guaranteeing the accuracy and precision of measurement.
Description
Technical field
The utility model is specifically related to a kind of container adapter tube coaxiality measuring tool.
Background technique
In container manufacturing operation, at the top of the more demanding equipment of part butt tube concentricity, such as Texaco gasifier
The concentricity of nozzle flange and middle part chilling ring, bottom discharge openings；Band top agitating device upper vessel portion blender mounting flange
With the concentricity of cylinder etc., concentricity must be measured after nozzle assembling and welding, to guarantee the process requirement of device operation.
Utility model content
The purpose of this utility model is to provide convenient to use, and the accuracy measured and container with high accuracy adapter tube are same
Axis degree measuring tool.
To realize the above-mentioned technical purpose, the utility model adopts the following technical solution:
A kind of container adapter tube coaxiality measuring tool, including center positioning fixture, Measuring plate, laser range finder, Laser Measuring
Distance meter clamping device, container adapter tube and adapter tube to be measured；
The center positioning fixture is made of the target with centre bore and bracket；Including the first center positioning fixture and second
Center positioning fixture；First center positioning fixture, the second center positioning fixture are separately mounted at the upper and lower end face of container adapter tube,
Center of the center of first, second center positioning fixture respectively with container adapter tube upper and lower end face is overlapped；
The laser range finder is fixed on container by laser range finder clamping device and takes over one end, and laser range finder issues
Laser pass through container adapter tube directive adapter tube to be measured；
The Measuring plate is made of target and bracket with a scale；The Measuring plate is mounted on survey in the form being slidably connected
In amount adapter tube.
The laser range finder clamping device is by vacuum chuck and universal collet as a further improvement of the utility model,
Composition；The vacuum chuck is fixed on container adapter tube upper end, the first end connection container adapter tube of Universal clamp, and other end fixed laser is surveyed
Distance meter.
The center positioning fixture and Measuring plate are respectively equipped with three brackets as a further improvement of the utility model,
The bracket is radially evenly distributed centered on center positioning fixture/measurement disk center.Center may be implemented in three brackets
Positioning fixture/Measuring plate is fixedly secured.
The bracket is the adjustable support of telescopic variation as a further improvement of the utility model,.Using can
Adjusting bracket can be realized the measurement to different inner diameters adapter tube, and fixation.
It is fixed that the laser that the laser range finder issues as a further improvement of the utility model, sequentially passes through the first center
The centre bore directive adapter tube to be measured of the centre bore and the second center positioning fixture of position fixture；
The target centre bore internal diameter of the center positioning fixture is 1mm as a further improvement of the utility model,.
The Measuring plate is equipped with equidistant concentric circular scale as a further improvement of the utility model,；Justifying spacing is
1mm。
The container adapter tube coaxiality measuring tool of the utility model can be used as the tool that detection was examined, adjusted in the weldering of adapter tube group,
Also the instruments of inspection that can be used as the examination of equipment concentricity, facilitates the measurement of the space accuracy of manufacture, while guaranteeing the accuracy of measurement
And precision.
Detailed description of the invention
Fig. 1 is the container adapter tube coaxiality measuring tool structure chart of the utility model；
Fig. 2 is Fig. 1 left-hand container joint pipe structure partial enlarged view；
Fig. 3 is joint pipe structure partial enlarged view to be measured on the right side of Fig. 1；
Fig. 4 is center positioning fixture planar structure schematic diagram；
Fig. 5 is Measuring plate planar structure schematic diagram.
Specific embodiment
Embodiment 1
The container adapter tube coaxiality measuring tool as shown in Fig. 1 ~ 3, including center positioning fixture, Measuring plate 5, laser ranging
Instrument 1, laser range finder clamping device, container adapter tube 4 and adapter tube to be measured 6；
As shown in figure 4, the center positioning fixture is by the target 21 with internal diameter 1mm centre bore 22 and 23 groups of adjustable support
Set that there are three adjustable supports 23 at, the center positioning fixture, the adjustable support 23 is with the center of center positioning fixture 2
Centered on it is radially evenly distributed；There are two center positioning fixture is set, respectively the first center positioning fixture 2 and the second center
Positioning fixture 3；First center positioning fixture 2, the second center positioning fixture 3 are separately mounted at the upper and lower end face of container adapter tube 4,
The center of first, second center positioning fixture 2,3 is overlapped with the center of 4 upper and lower end face of container adapter tube respectively；
As shown in Fig. 2, laser range finder 1, which is fixed on container by laser range finder clamping device, takes over one end, Laser Measuring
Distance meter clamping device is made of vacuum chuck 12 and universal collet 11；The vacuum chuck 12 is fixed on 4 upper end of container adapter tube, and ten thousand
Container adapter tube 4, other end fixed laser rangefinder 1 are connected to 11 one end of collet, the laser that laser range finder 1 issues sequentially passes through
The centre bore directive of the centre bore of first center positioning fixture 2 and the second center positioning fixture 3 adapter tube 6 to be measured；
As shown in figure 5, the Measuring plate 5 is by with the 1mm equidistantly target 51 of concentric circular scale and 52 groups of adjustable support
At；It is set in Measuring plate 5 there are three adjustable support 52, the adjustable support 52 is centered on the center of Measuring plate 5 in radiation
Shape is evenly distributed.The Measuring plate 5 is mounted in measurement adapter tube 6 in the form being slidably connected.
The tool of the utility model slides in adapter tube 6 to be measured when in use, by Measuring plate 5, is moved to respectively close to be measured
The upper surface of adapter tube 6 and the reading at the lower end surface of adapter tube 6 to be measured, read the maximum value read twice, are radius by the value
Cylinder be concentricity numerical value, as shown in shade at Fig. 3.The measuring tool of the present embodiment, according to measure size (two adapter tube between
Spacing) and rangefinder laser beam diffusion, measurement accuracy is within 1mm.
Claims (7)
1. a kind of container adapter tube coaxiality measuring tool, which is characterized in that including center positioning fixture, Measuring plate, laser ranging
Instrument, laser range finder clamping device, container adapter tube and adapter tube to be measured；
The center positioning fixture is made of the target with centre bore and bracket；Including the first center positioning fixture and the second center
Positioning fixture；First center positioning fixture, the second center positioning fixture are separately mounted at the upper and lower end face of container adapter tube, the
One, center of the center of the second center positioning fixture respectively with container adapter tube upper and lower end face is overlapped；
The laser range finder is fixed on container by laser range finder clamping device and takes over one end, and what laser range finder issued swashs
Light passes through container adapter tube directive adapter tube to be measured；
The Measuring plate is made of target and bracket with a scale；The Measuring plate is mounted on measurement in the form being slidably connected and connects
In pipe.
2. a kind of container adapter tube coaxiality measuring tool according to claim 1, which is characterized in that the laser range finder
Clamping device is made of vacuum chuck and universal collet；The vacuum chuck is fixed on container adapter tube upper end, the first end of Universal clamp
Connect container adapter tube, other end fixed laser rangefinder.
3. a kind of container adapter tube coaxiality measuring tool according to claim 1, which is characterized in that the centralized positioning card
Tool and Measuring plate are respectively equipped with three brackets, and the bracket is radially equal centered on center positioning fixture/measurement disk center
Even arrangement.
4. a kind of container adapter tube coaxiality measuring tool according to claim 1, which is characterized in that the bracket is length
The adjustable support of telescopic variation.
5. a kind of container adapter tube coaxiality measuring tool according to claim 1, which is characterized in that the laser range finder
The laser of sending sequentially pass through the first center positioning fixture centre bore and the second center positioning fixture centre bore directive it is to be measured
Adapter tube.
6. a kind of container adapter tube coaxiality measuring tool according to claim 1, which is characterized in that the centralized positioning card
The target centre bore internal diameter of tool is 1mm.
7. a kind of container adapter tube coaxiality measuring tool according to claim 1, which is characterized in that set in the Measuring plate
There is equidistant concentric circular scale；Circle spacing is 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821781391.5U CN209386982U (en) | 2018-10-31 | 2018-10-31 | A kind of container adapter tube coaxiality measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821781391.5U CN209386982U (en) | 2018-10-31 | 2018-10-31 | A kind of container adapter tube coaxiality measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209386982U true CN209386982U (en) | 2019-09-13 |
Family
ID=67867714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821781391.5U Active CN209386982U (en) | 2018-10-31 | 2018-10-31 | A kind of container adapter tube coaxiality measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209386982U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110823135A (en) * | 2019-11-14 | 2020-02-21 | 中广核工程有限公司 | Vertical centering system and method for spent fuel transfer container and horizontal storage module |
| CN111854707A (en) * | 2020-06-30 | 2020-10-30 | 中冶天工集团天津有限公司 | Blast furnace top flange alignment device and method |
| CN114018180A (en) * | 2021-11-01 | 2022-02-08 | 中国十九冶集团有限公司 | Barrel concentricity detection method |
-
2018
- 2018-10-31 CN CN201821781391.5U patent/CN209386982U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110823135A (en) * | 2019-11-14 | 2020-02-21 | 中广核工程有限公司 | Vertical centering system and method for spent fuel transfer container and horizontal storage module |
| CN111854707A (en) * | 2020-06-30 | 2020-10-30 | 中冶天工集团天津有限公司 | Blast furnace top flange alignment device and method |
| CN111854707B (en) * | 2020-06-30 | 2022-07-05 | 中冶天工集团天津有限公司 | Blast furnace top flange alignment device and method |
| CN114018180A (en) * | 2021-11-01 | 2022-02-08 | 中国十九冶集团有限公司 | Barrel concentricity detection method |
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