CN217179512U - Composite steel pipe elbow perpendicularity and concentricity measuring device - Google Patents
Composite steel pipe elbow perpendicularity and concentricity measuring device Download PDFInfo
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- CN217179512U CN217179512U CN202221044013.5U CN202221044013U CN217179512U CN 217179512 U CN217179512 U CN 217179512U CN 202221044013 U CN202221044013 U CN 202221044013U CN 217179512 U CN217179512 U CN 217179512U
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- linear guide
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Abstract
Composite steel pipe elbow straightness and concentricity measuring device that hangs down, by the base, linear guide, the slide, the controller is constituteed with the measuring aircraft nose, the base is horizontal base, linear guide fixes on the base, the linear guide both ends set up a limiting plate respectively, control on linear guide is arranged in to two slides, the slide bottom sets up brake bolt, a stand is fixed on the fixed plate at slide top, the controller is installed at the stand rear portion, the aircraft nose is measured in the installation of the anterior horizontal pole front end of stand, a plurality of capacitive sensor of installation on the measuring aircraft nose. The utility model discloses a compound steel pipe elbow concentricity and the straightness measurement function that hangs down can be measured the compound steel pipe elbow of multiple different specifications, and linear guide controls the distance of gauge head, has simple structure, and measurement accuracy is high and the good advantage of sensitivity.
Description
Technical Field
The utility model relates to a compound steel pipe fitting observes and controls technical field, concretely relates to compound steel pipe elbow hangs down straightness and concentricity measuring device.
Background
The composite steel pipe is formed by compounding pipes made of different materials, such as a steel-plastic composite pipe, a lining stainless steel pipe, a plastic-coated composite pipe and the like, and the pressure resistance, the tensile resistance, the corrosion resistance and the ultraviolet resistance of the composite steel pipe are beyond those of other pipelines, so that the pipeline can be adopted in various engineering fields, and the composite steel pipe can play different performance advantages according to different environments. The composite steel pipe elbow is an important pipe fitting, and the perpendicularity and concentricity of the composite steel pipe elbow need to be detected before delivery, but the traditional perpendicularity and concentricity measuring modes mainly comprise a vernier caliper, a manual image measuring instrument, a roundness measuring instrument, a three-coordinate measuring machine, a full-automatic image measuring instrument and the like, and the measuring modes are low in measuring precision and efficiency or expensive in measuring equipment price.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the not enough of prior art existence, provide a compound steel pipe elbow straightness and concentricity measuring device that hangs down.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a compound steel pipe elbow hangs down straightness and concentricity measuring device, by the base, linear guide, the slide, controller and measurement aircraft nose are constituteed, the base is horizontal base, linear guide fixes on the base, the linear guide both ends set up a limiting plate respectively, control on linear guide is arranged in to two slides, the slide bottom sets up the brake bolt, a stand is fixed on the fixed plate at slide top, the controller is installed at the stand rear portion, the aircraft nose is measured in the anterior horizontal pole front end installation of stand, a plurality of capacitive sensor of installation on the measurement aircraft nose.
The measuring machine head is provided with an annular mechanism, and a plurality of capacitance sensors are arranged on the surface of the annular circumference at equal intervals and used for measuring the concentricity of the elbow; three capacitance sensors are arranged right in front of the measuring machine head and used for measuring the verticality of the elbow.
When the utility model is used for measurement, the capacitance sensors on the annular circumferential surface are utilized to measure the distance between the upper side and the lower side of the two sides of the elbow round hole, and the measured data on the two sides are compared correspondingly to judge whether the measured data are equal or not, if the measured data are equal, the workpiece can be operated correspondingly; three capacitance sensors are arranged right in front of the measuring machine head to measure the hole surface of the component, the two sides correspond to each other one by one, and the component hole is in verticality if the distances from the upper part to the lower part of the two sides measured by the capacitance sensors are equal.
The utility model discloses a compound steel pipe elbow concentricity and the straightness measurement function that hangs down can be measured the compound steel pipe elbow of multiple different specifications, and linear guide controls the distance of gauge head, has simple structure, and measurement accuracy is high and the good advantage of sensitivity.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic top view of the present invention.
In the figure, a base 1, a linear guide rail 2, a sliding seat 3, a fixing plate 4, a limiting plate 5, a column 6, a cross rod 7, a controller 8, a measuring machine head 9 and a capacitance sensor 10 are arranged.
Detailed Description
As shown in fig. 1 and 2, a compound steel pipe elbow straightness and concentricity measuring device that hangs down, by base 1, linear guide 2, slide 3, controller 8 and measurement aircraft nose 9 are constituteed, the base is the horizontal base, linear guide 2 fixes on the base, 2 both ends of linear guide set up a limiting plate 5 respectively, two slides 3 about arrange linear guide in on, the slide bottom sets up brake bolt, stand 6 is fixed on the fixed plate 4 at slide top, the controller is installed at 6 rear portions of stand, 7 front ends of the anterior horizontal pole of stand 6 are installed and are measured aircraft nose 9, install a plurality of capacitive sensor on the measurement aircraft nose 9. The measuring head 9 is provided with an annular mechanism, and a plurality of capacitance sensors 10 are arranged on the annular circumferential surface at equal intervals and used for measuring the concentricity of the elbow; three capacitance sensors 10 are arranged right in front of the measuring machine head and used for measuring the verticality of the elbow.
When the utility model is used for measurement, the capacitance sensors on the annular circumferential surface are utilized to measure the distance between the upper side and the lower side of the two sides of the elbow round hole, and the measured data on the two sides are compared correspondingly to judge whether the measured data are equal or not, if the measured data are equal, the workpiece can be operated correspondingly; three capacitance sensors are arranged right in front of the measuring machine head to measure the hole surface of the component, the two sides correspond to each other one by one, and the component hole is in verticality if the distances from the upper part to the lower part of the two sides measured by the capacitance sensors are equal.
Claims (2)
1. The utility model provides a compound steel pipe elbow hangs down straightness and concentricity measuring device, characterized by is by the base, linear guide, the slide, controller and measurement aircraft nose are constituteed, the base is horizontal base, linear guide fixes on the base, the linear guide both ends set up a limiting plate respectively, control on two slides arrange linear guide in, the slide bottom sets up the brake bolt, a stand is fixed on the fixed plate at slide top, the controller is installed at the stand rear portion, the aircraft nose is measured in the anterior horizontal pole front end installation of stand, a plurality of capacitive sensor of installation on the measurement aircraft nose.
2. The device for measuring the perpendicularity and the concentricity of the composite steel pipe elbow as claimed in claim 1, wherein the measuring head is provided with an annular mechanism, and a plurality of capacitance sensors are arranged on the annular circumferential surface at equal intervals and used for measuring the concentricity of the elbow; three capacitance sensors are arranged right in front of the measuring machine head and used for measuring the verticality of the elbow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221044013.5U CN217179512U (en) | 2022-05-05 | 2022-05-05 | Composite steel pipe elbow perpendicularity and concentricity measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221044013.5U CN217179512U (en) | 2022-05-05 | 2022-05-05 | Composite steel pipe elbow perpendicularity and concentricity measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217179512U true CN217179512U (en) | 2022-08-12 |
Family
ID=82710649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221044013.5U Active CN217179512U (en) | 2022-05-05 | 2022-05-05 | Composite steel pipe elbow perpendicularity and concentricity measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217179512U (en) |
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2022
- 2022-05-05 CN CN202221044013.5U patent/CN217179512U/en active Active
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