CN206399350U - A kind of functional steel pore cubing - Google Patents
A kind of functional steel pore cubing Download PDFInfo
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- CN206399350U CN206399350U CN201720051070.9U CN201720051070U CN206399350U CN 206399350 U CN206399350 U CN 206399350U CN 201720051070 U CN201720051070 U CN 201720051070U CN 206399350 U CN206399350 U CN 206399350U
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- cubing
- detection bar
- steel pipe
- detection
- pore
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Abstract
The utility model belongs to steel pipe hole fabrication techniques field, is related to a kind of functional steel pore cubing, it is characterised in that：It is made up of positioning disk, detection bar, detection bar is vertically installed in positioning disk bottom centre, the positioning disk has plurality of specifications, its bottom surface is formed with positioning arc surface, the detection bar has plurality of specifications, it is cylindrical metal product, its diameter is identical with correspondence steel pipe bore dia, and its bottom is formed with taper guide head.The utility model functional steel pore detection tool structure design science rationally, has the advantages that simple in construction, making is easy, precision is reliable, easy to operate, the fast efficiency high of detection speed, is a kind of functional steel pore cubing with higher innovation.
Description
Technical field
The utility model belongs to steel pipe hole fabrication techniques field, more particularly to a kind of functional steel pore cubing.
Background technology
Steel tubular goods are widely used in the row such as petrochemical industry, wind-powered electricity generation, vehicle manufacture, bridge, engineering machinery, steel construction
Industry, in a particular application, some steel tubular goods often will first carry out Drilling operation, and needs could be met by getting out steel pipe hole, moreover,
There are very strict requirements to the axiality in relative steel pipe hole, the aperture in steel pipe hole, pitch-row, angle of adjacent steel pore etc..For
Whether axiality, aperture, pitch-row, the angle of adjacent holes in steel pipe hole in detection steel tube body etc. are qualified, it is necessary to special inspection
Survey utensil.Existing detection utensil structure is complicated, and manufacture difficulty is big, and detection trouble is bothersome.
The content of the invention
The purpose of this utility model be to overcome the deficiencies in the prior art there is provided one kind it is simple in construction, make easy, available
In detection steel pipe hole axiality, aperture, pitch-row, adjacent orifice angle, easy to operate, detection speed be fast, efficiency high functional steel
Pore cubing.
The utility model solves its technical problem and is achieved through the following technical solutions：
A kind of functional steel pore cubing, it is characterised in that：It is made up of positioning disk, detection bar, detection bar is vertically installed in
Positioning disk bottom centre, the positioning disk has plurality of specifications, and its bottom surface is formed with positioning arc surface, and the detection bar has a variety of rule
Lattice, are cylindrical metal product, and its diameter is identical with correspondence steel pipe bore dia, and its bottom is formed with taper guide head.
Moreover, the positioning arc surface, its radian is consistent with dimension steel pipe, its bisector and detection bar central shaft
Line coincides.
Advantage of the present utility model and have the beneficial effect that：
1. the utility model functional steel pore detection tool structure is simple, make easy.
2. the utility model functional steel pore cubing can be used for detection steel pipe hole axiality, aperture, pitch-row, adjacent angle of spot hole
Degree, function is more, widely used.
3. the utility model functional steel pore cubing is provided with positioning disk, taper guide head, easy to operate, detection speed
Fast efficiency high.
4. the utility model functional steel pore cubing is formed with positioning arc surface, positioning arc surface bisector and detection bar
Heart axis coincides, and accuracy of detection is guaranteed.
5. the utility model functional steel pore detection tool structure design science is rationally, easy, smart with simple in construction, making
The advantages of spending reliable, widely used, easy to operate, detection speed fast efficiency high, is a kind of multi-functional with higher innovation
Steel pipe hole cubing.
Brief description of the drawings
Fig. 1 is functional steel pore detection tool structure schematic diagram；
Fig. 2 is Fig. 1 left view；
Fig. 3 is Cleaning Principle schematic diagram.
Accompanying drawing marks explanation：
1- positioning disks, 2- positioning arc surfaces, 3- detection bars, 4- taper guide heads, 5- steel pipes hole, 6- steel pipes, 7- setting circles
Cambered surface bisector, 8- detection bar central axis.
Embodiment
Below by specific embodiment, the utility model is described in further detail, following examples be it is descriptive, no
It is limited, it is impossible to which protection domain of the present utility model is limited with this.
A kind of functional steel pore cubing, is made up of, detection bar is vertically installed in positioning tray bottom positioning disk 1, detection bar 3
Center.
Positioning disk has plurality of specifications, and its bottom surface is formed with positioning arc surface 2.Position arc surface radian and dimension steel pipe
Consistent, positioning arc surface bisector 7 coincides with detection bar central axis 8.Positioning disk is positioned for cubing, positions arc surface
It is identical with outer wall of steel pipe radian, it can be affixed tightly in steel pipe walls, positioning arc surface bisector coincides with detection bar central axis
Accuracy of detection can be ensured.
Detection bar has plurality of specifications, is cylindrical metal product, and detection shank diameter is identical with correspondence steel pipe bore dia, inspection
Measuring staff bottom is formed with taper guide head 4.Taper guide head can be easier the hole inserted during detection in steel pipe walls.
Operation principle of the present utility model：
When detecting whether steel pipe hole 5 relative on the wall of steel pipe 6 is coaxial using the utility model functional steel pore cubing, choosing
Select the cubing of specification corresponding with diameter of steel tube, steel pipe bore dia, by the detection bar of cubing from a side opening it is relative through insertion
Another side opening in, positioning arc surface is brought into close contact with outer wall of steel pipe, because positioning arc surface and steel pipe are concentric circles, detection bar
Central axis coincides with positioning arc surface bisector, so, in inserting another side opening from a side opening such as detection bar and position
Cambered surface is brought into close contact with outer wall of steel pipe, illustrates that holes is coaxial, as qualified；If positioning cambered surface and steel pipe after can not inserting or inserting
Outer wall can not be brought into close contact, and illustrate that holes is not coaxial, as unqualified.May be used also using the utility model functional steel pore cubing
Detected with the angle to the aperture in steel pipe hole, pitch-row, adjacent holes adjacent steel pore.
Although disclosing embodiment of the present utility model and accompanying drawing for the purpose of illustration, those skilled in the art can be with
Understand：Do not departing from the utility model and spirit and scope of the appended claims, it is various replace, change and modifications all be can
Can, therefore, scope of the present utility model is not limited to embodiment and accompanying drawing disclosure of that.
Claims (2)
1. a kind of functional steel pore cubing, it is characterised in that：It is made up of positioning disk, detection bar, detection bar is vertically installed in fixed
Position tray bottom center, the positioning disk has plurality of specifications, and its bottom surface is formed with positioning arc surface, and the detection bar has a variety of rule
Lattice, are cylindrical metal product, and its diameter is identical with correspondence steel pipe bore dia, and its bottom is formed with taper guide head.
2. functional steel pore cubing according to claim 1, it is characterised in that：The positioning arc surface, its radian with
Dimension steel pipe is consistent, and its bisector coincides with detection bar central axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720051070.9U CN206399350U (en) | 2017-01-17 | 2017-01-17 | A kind of functional steel pore cubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720051070.9U CN206399350U (en) | 2017-01-17 | 2017-01-17 | A kind of functional steel pore cubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206399350U true CN206399350U (en) | 2017-08-11 |
Family
ID=59519158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720051070.9U Active CN206399350U (en) | 2017-01-17 | 2017-01-17 | A kind of functional steel pore cubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206399350U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109238110A (en) * | 2018-09-14 | 2019-01-18 | 天津市联众钢管有限公司 | A kind of coaxial sleeve cartridge type undergauge steel pipe axiality detection device |
| CN112985344A (en) * | 2021-04-13 | 2021-06-18 | 贵州黎阳国际制造有限公司 | Internal thread coaxiality detection device |
-
2017
- 2017-01-17 CN CN201720051070.9U patent/CN206399350U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109238110A (en) * | 2018-09-14 | 2019-01-18 | 天津市联众钢管有限公司 | A kind of coaxial sleeve cartridge type undergauge steel pipe axiality detection device |
| CN112985344A (en) * | 2021-04-13 | 2021-06-18 | 贵州黎阳国际制造有限公司 | Internal thread coaxiality detection device |
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