CN215413520U - Size detection device of molybdenum-manganese alloy steel pipe - Google Patents
Size detection device of molybdenum-manganese alloy steel pipe Download PDFInfo
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- CN215413520U CN215413520U CN202121582180.0U CN202121582180U CN215413520U CN 215413520 U CN215413520 U CN 215413520U CN 202121582180 U CN202121582180 U CN 202121582180U CN 215413520 U CN215413520 U CN 215413520U
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- steel pipe
- molybdenum
- clamping plate
- alloy steel
- manganese alloy
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Abstract
The utility model provides a size detection device of a molybdenum-manganese alloy steel pipe, which comprises a measuring scale and a fixing structure, wherein the fixing structure comprises an inner clamping plate and an outer clamping plate, the inner clamping plate and the outer clamping plate are fixedly connected through a fixing rod and a limiting rod, fixing nuts are arranged at two ends of the fixing rod, limiting rings are arranged at two sides of the limiting rod, and two adjusting nuts are symmetrically arranged at the middle section of the limiting rod; the utility model can simultaneously detect a plurality of items such as tube thickness, inner diameter and outer diameter, can not cause errors due to shaking hands and the like, improves the efficiency and reduces error factors.
Description
Technical Field
The utility model mainly relates to the field of steel pipe detection, in particular to a size detection device for a molybdenum-manganese alloy steel pipe.
Background
And the steel pipe can be detected only after the detection is finished. At present, the detection of the steel pipe can only be carried out through a large caliper, and the error is large. Meanwhile, the thickness, the inner diameter, the outer diameter and the like of the pipe are detected, the number of items is large, the times are large, and the caliper measurement efficiency is low.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a size detection device for a molybdenum-manganese alloy steel pipe, which comprises a measuring scale 5 and a fixing structure, wherein the fixing structure comprises an inner clamping plate 2 and an outer clamping plate 1, the inner clamping plate 2 and the outer clamping plate 1 are fixedly connected through a fixing rod 4 and a limiting rod 3, fixing nuts are arranged at two ends of the fixing rod 4, limiting rings are arranged at two sides of the limiting rod 3, and two adjusting nuts are symmetrically arranged in the middle section.
Preferably, the number of the fixing structures is two, and the two fixing structures are respectively located on two sides of the steel pipe.
Preferably, the inner clamping plate 2 is made of aluminum alloy, and an embedded structure is arranged above the inner clamping plate.
Preferably, the outer clamping plate 1 is made of aluminum alloy, and an embedded structure is arranged above the outer clamping plate.
Preferably, one end of the measuring tape 5 is provided with a limiting structure.
Preferably, 3 interlude of gag lever post are equipped with the screw thread, and adjusting nut is connected with gag lever post 3 through the screw thread.
Preferably, both ends of the fixing rod 4 are provided with threads, and the fixing nut is connected with the fixing rod 4 through the threads.
The utility model has the beneficial effects that: can detect a plurality of items such as pipe thickness, internal diameter and external diameter simultaneously, can not lead to the existence of error because of reasons such as hand trembles, when raising the efficiency, reduced the error factor.
Drawings
FIG. 1 is a block diagram of the present invention;
in the figure, the position of the upper end of the main shaft,
1. an outer splint; 2. an inner splint; 3. a limiting rod; 4. fixing the rod; 5. and (6) measuring a ruler.
Detailed Description
In order to make the technical solutions of the present invention better understood and make the above features, objects, and advantages of the present invention more comprehensible, the present invention is further described with reference to the following examples. The examples are intended to illustrate the utility model only and are not intended to limit the scope of the utility model.
As shown in fig. 1, the present invention includes: measuring tape 5 and fixed knot construct, fixed knot construct including interior splint 2 and outer splint 1, and interior splint 2 and outer splint 1 carry out fixed connection through dead lever 4 and gag lever post 3, cross 4 both ends of dead lever and be equipped with fixation nut, and 3 both sides of gag lever post are equipped with the spacing ring, and the interlude symmetry is equipped with two adjusting nut.
In this embodiment, preferably, two fixing structures are symmetrically arranged, and the two fixing structures are respectively located on two sides of the steel pipe.
In this embodiment, the inner clamping plate 2 is preferably made of aluminum alloy, and an embedded structure is arranged above the inner clamping plate.
The structure is arranged, so that the surface of the workpiece is prevented from being damaged by clamping.
In this embodiment, the outer clamping plate 1 is preferably made of aluminum alloy, and an embedded structure is arranged above the outer clamping plate.
The structure is arranged, so that the surface of the workpiece is prevented from being damaged by clamping.
In this embodiment, it is preferable that one end of the measuring tape 5 is provided with a limit structure.
By adopting the structure, the measuring tape 5 can be conveniently measured without recalibration.
In this implementation, it is preferred that the gag lever post 3 interlude is equipped with the screw thread, and adjusting nut is connected with gag lever post 3 through the screw thread.
Set up above-mentioned structure, heighten adjusting nut and make outer splint 1 and interior splint 2 press from both sides tightly fixedly.
In this embodiment, it is preferable that the fixing rod 4 has threads at both ends thereof, and the fixing nut is connected to the fixing rod 4 by the threads.
With the structure, the fixing rod 4 is the same as the fixing outer splint 1 and the fixing inner splint 2.
Two fixing structures are symmetrically clamped at two ends of the steel pipe, and the measuring scale 5 is placed in the steel pipe to measure the number of the steel pipe.
Can detect a plurality of items such as pipe thickness, internal diameter and external diameter simultaneously, can not lead to the existence of error because of reasons such as hand trembles, when raising the efficiency, reduced error factor
The above-described embodiments are merely illustrative of the principles and utilities of the present patent application and are not intended to limit the present patent application. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of this patent application. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical concepts disclosed in the present application shall be covered by the claims of this patent application.
Claims (7)
1. The utility model provides a size detection device of molybdenum-manganese alloy steel pipe, its characterized in that, includes measuring tape (5) and fixed knot structure, fixed knot constructs including inner splint (2) and outer splint (1), inner splint (2) and outer splint (1) carry out fixed connection through dead lever (4) and gag lever post (3), cross dead lever (4) both ends and be equipped with fixation nut, gag lever post (3) both sides are equipped with the spacing ring, and the interlude symmetry is equipped with two adjusting nut.
2. The device for detecting the size of the molybdenum-manganese alloy steel pipe as claimed in claim 1, wherein: the fixed knot constructs the symmetry and is equipped with two, two fixed knot constructs the both sides that are located the steel pipe respectively.
3. The device for detecting the size of the molybdenum-manganese alloy steel pipe as claimed in claim 1, wherein: the inner clamping plate (2) is made of aluminum alloy materials, and an embedded structure is arranged above the inner clamping plate.
4. The device for detecting the size of the molybdenum-manganese alloy steel pipe as claimed in claim 1, wherein: the outer clamping plate (1) is made of aluminum alloy materials, and an embedded structure is arranged above the outer clamping plate.
5. The device for detecting the size of the molybdenum-manganese alloy steel pipe as claimed in claim 1, wherein: one end of the measuring scale (5) is provided with a limiting structure.
6. The device for detecting the size of the molybdenum-manganese alloy steel pipe as claimed in claim 1, wherein: the middle section of the limiting rod (3) is provided with threads, and the adjusting nut is connected with the limiting rod (3) through the threads.
7. The device for detecting the size of the molybdenum-manganese alloy steel pipe as claimed in claim 1, wherein: the two ends of the fixing rod (4) are provided with threads, and the fixing nut is connected with the fixing rod (4) through the threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121582180.0U CN215413520U (en) | 2021-07-12 | 2021-07-12 | Size detection device of molybdenum-manganese alloy steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121582180.0U CN215413520U (en) | 2021-07-12 | 2021-07-12 | Size detection device of molybdenum-manganese alloy steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215413520U true CN215413520U (en) | 2022-01-04 |
Family
ID=79648643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121582180.0U Active CN215413520U (en) | 2021-07-12 | 2021-07-12 | Size detection device of molybdenum-manganese alloy steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215413520U (en) |
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2021
- 2021-07-12 CN CN202121582180.0U patent/CN215413520U/en active Active
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