CN210321635U - Steel pipe roughness profile measuring instrument - Google Patents
Steel pipe roughness profile measuring instrument Download PDFInfo
- Publication number
- CN210321635U CN210321635U CN201921085602.6U CN201921085602U CN210321635U CN 210321635 U CN210321635 U CN 210321635U CN 201921085602 U CN201921085602 U CN 201921085602U CN 210321635 U CN210321635 U CN 210321635U
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- steel pipe
- rotary platform
- ccd camera
- measuring instrument
- profile measuring
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Abstract
The utility model belongs to the technical field of steel pipe processing equipment technique and specifically relates to a steel pipe roughness profile measuring instrument, it includes the quick-witted case, the top surface left side fixed mounting of quick-witted case has the lift post, the top right side outer wall fixed connection of lift post has first cavity rotary platform, the carousel end welding of first cavity rotary platform has the casing, the left side inside wall fixed connection of casing has second cavity rotary platform, the carousel end welding of second cavity rotary platform has the camera mounting shell, the inside fixed mounting of camera mounting shell has the CCD camera; the utility model discloses simple structure, the practicality is strong, through being equipped with lift post, first cavity rotary platform and second cavity rotary platform, during the test elongated steel pipe, can avoid the removal of steel pipe, and then reduce workman labour's expenditure, reduction in production cost, during the test short type steel pipe, adjustable CCD camera lens steel pipe to optimum position to effectively improve the steel pipe volume effect of shooing, application scope is wide.
Description
Technical Field
The utility model belongs to the technical field of steel pipe machining equipment technique and specifically relates to a steel pipe roughness profile measuring apparatu.
Background
Steel pipes are widely used in today's society, such as petrochemical industry and heat exchangers. Because the steel pipe requires higher precision of the profile when applied in some industries, the produced steel pipe needs to be subjected to profile roughness measurement in the production process of the steel pipe so as to continuously improve the production quality of the steel pipe and meet the market requirements. However, the conventional steel pipe profile roughness measuring instrument has the following disadvantages: the finished steel pipe can exist in two forms, namely a long steel pipe and a short steel pipe, the weight of the long steel pipe is large, the long steel pipe is inconvenient to move when being measured, however, the existing measuring instrument is generally fixed, and a measuring lens is difficult to move, when the long steel pipe is measured, the outline of the steel pipe is enabled to be right under the lens by manually moving and adjusting the position of the steel pipe, and then the steel pipe is shot, however, the measurement in the mode can cause the labor expenditure of workers to be increased, and the production cost is increased; in addition, when measuring short steel pipe, because short steel pipe needs the demand that satisfies the market for the specification of short steel pipe generally can be different, however the camera lens height of current steel pipe measuring apparatu is generally difficult to adjust, to some short steel pipes that the specification is great, can appear the condition of making a video recording fuzzy because the distance is shorter when making a video recording to it, and the limitation is great.
Disclosure of Invention
Not enough to prior art, the utility model provides a steel pipe roughness profile measuring apparatu, this measuring apparatu can effectively solve the problem that above-mentioned background art provided through simple structural design.
The technical scheme of the utility model is that:
the steel pipe roughness profile measuring instrument is characterized in that: it includes quick-witted case, machine case cross-section is the rectangle, the top surface left side fixed mounting of machine case has the lift post, the first cavity rotary platform of top right side outer wall fixedly connected with of lift post, the carousel end welding of first cavity rotary platform has the casing, the left side inner wall fixedly connected with second cavity rotary platform of casing, the carousel end welding of second cavity rotary platform has the camera installation shell, the inside fixed mounting of camera installation shell has the CCD camera, the camera lens end of CCD camera communicates camera installation shell and casing respectively and extends to the outside of casing, be provided with supporting platform and supporting platform fixed mounting at the top surface of quick-witted case under the CCD camera lens end.
Furthermore, supporting legs are welded at four corners of the bottom of the case.
Furthermore, universal wheels are mounted at the bottoms of the support legs.
Furthermore, a rectangular through hole is formed in the bottom surface of the casing and at the position where the lens end of the CCD camera is located, and the lens of the CCD camera is located in the rectangular through hole.
Further, the length of the rectangular through hole is three times of the length of the bottom surface of the CCD camera lens.
Furthermore, the CCD camera is electrically connected with the control terminal.
Furthermore, the inside fixed mounting of quick-witted case has the battery installation shell, the internally mounted of battery installation shell has the battery, lift post, first cavity rotary platform, second cavity rotary platform and CCD camera respectively with battery electric connection.
The utility model discloses a theory of operation does:
(1) when the short steel pipe is measured, the steel pipe is vertically placed on the top surface of the supporting platform manually, the distance between a CCD camera lens and the steel pipe is observed, the optimal photographing distance between the CCD camera lens and the steel pipe is adjusted through the lifting column, then the contour of the steel pipe is photographed through the CCD camera, the left and right positions of the CCD camera lens can be adjusted simultaneously, the left and right positions can be adjusted through the driving of the second hollow rotating platform, the CCD camera lens can move left and right in the rectangular through hole, so that the short steel pipe can be photographed in all directions, and the photographing quality of the short steel pipe is improved;
(2) when measuring elongated steel pipe, can pass through the universal wheel with this measuring apparatu and remove to steel pipe department, start first cavity rotary platform, first cavity rotary platform drives casing clockwise rotation 90, then, through the upper and lower of lift post and universal wheel adjustment CCD camera lens and steel pipe, the front and back position, make it reach the best distance of shooing, after the positioning operation is accomplished, carry out the profile through the CCD camera and shoot to the steel pipe, the upper and lower position of adjustable CCD camera lens simultaneously, the drive of the adjustment accessible second cavity rotary platform of upper and lower position, CCD camera lens can reciprocate in the rectangle through-hole, thereby all-round shoot elongated steel pipe, improve the quality that elongated steel pipe shot.
(3) The CCD camera can transmit signal information to the control terminal after the steel pipe is photographed, and the comparison of the measurement precision of the steel pipe is realized through the comparison of pictures, so that the measurement of the profile roughness of the steel pipe is realized.
The utility model has the advantages that: the utility model discloses simple structure, the practicality is strong, through being equipped with lift post, first cavity rotary platform and second cavity rotary platform, during the test elongated steel pipe, can avoid the removal of steel pipe, and then reduce workman labour's expenditure, reduction in production cost, during the test short type steel pipe, adjustable CCD camera lens steel pipe to optimum position to effectively improve the steel pipe volume effect of shooing, application scope is wide.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the bottom surface of the casing of the present invention.
In the figure, 1, a chassis; 2. a lifting column; 3. a first hollow rotating platform; 4. a housing; 5. a second hollow rotating platform; 6. a camera mounting housing; 7. a CCD camera; 8. a support platform; 9. a support leg; 10. a universal wheel; 11. a rectangular through hole; 12. a battery mounting case; 13. and (4) a storage battery.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:
as shown in fig. 1-2, a steel pipe roughness profile measuring instrument comprises a case 1, the case 1 has a rectangular cross section, a lifting column 2 is fixedly arranged on the left side of the top surface of the case 1, a first hollow rotary platform 3 is fixedly connected with the outer wall of the right side of the top of the lifting column 2, a shell 4 is welded at the turntable end of the first hollow rotary platform 3, a second hollow rotary platform 5 is fixedly connected with the inner wall of the left side face of the shell 4, a camera mounting shell 6 is welded at the turntable end of the second hollow rotating platform 5, a CCD camera 7 is fixedly mounted inside the camera mounting shell 6, the lens end of the CCD camera 7 is respectively communicated with the camera mounting shell 6 and the machine shell 4 and extends to the outside of the machine shell 4, a supporting platform 8 is arranged right below the lens end of the CCD camera 7, and the supporting platform 8 is fixedly arranged on the top surface of the case 1.
Supporting legs 9 are welded at four corners of the bottom of the case 1.
The bottom surface of the casing 4 is provided with a rectangular through hole 11 at the position where the lens of the CCD camera 7 is located, and the lens of the CCD camera 7 is located in the rectangular through hole 11.
The length of the rectangular through hole 11 is three times of the length of the bottom surface of the lens of the CCD camera 7.
The CCD camera 7 is electrically connected with the control terminal.
The inside fixed mounting of quick-witted case 1 has battery installation shell 12, the internally mounted of battery installation shell 12 has battery 13, lift post 2, first cavity rotary platform 3, second cavity rotary platform 5 and CCD camera 7 respectively with battery 13 electric connection.
In this embodiment, the lifting column is a 219 model lifting column manufactured by sichuan hong men technologies ltd.
In this embodiment, the first hollow rotating platform and the second hollow rotating platform are both hollow rotating platforms with model number CR250 produced by new platform transmission equipment ltd of shenzhen city.
In this embodiment, the CCD camera is an industrial camera with model number U3VT031-H CCD produced by shenzhen mystery science and technology limited.
In this embodiment, the storage battery is a FMH0.3 storage battery of a type produced by shanghai xin home power supply equipment ltd.
The foregoing embodiments and description have been provided to illustrate the principles and preferred embodiments of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed.
Claims (7)
1. The steel pipe roughness profile measuring instrument is characterized in that: it comprises a case (1), the section of the case (1) is rectangular, a lifting column (2) is fixedly arranged on the left side of the top surface of the case (1), the outer wall of the right side of the top of the lifting column (2) is fixedly connected with a first hollow rotary platform (3), a shell (4) is welded at the turntable end of the first hollow rotary platform (3), a second hollow rotary platform (5) is fixedly connected with the inner wall of the left side face of the shell (4), a camera mounting shell (6) is welded at the turntable end of the second hollow rotary platform (5), a CCD camera (7) is fixedly arranged in the camera mounting shell (6), the lens end of the CCD camera (7) is respectively communicated with the camera mounting shell (6) and the machine shell (4) and extends to the outside of the machine shell (4), and a supporting platform (8) is arranged right below the lens end of the CCD camera (7), and the supporting platform (8) is fixedly arranged on the top surface of the case (1).
2. The steel pipe roughness profile measuring instrument according to claim 1, wherein: supporting legs (9) are welded at four corners of the bottom of the case (1).
3. The steel pipe roughness profile measuring instrument according to claim 2, wherein: universal wheels (10) are mounted at the bottoms of the support legs (9).
4. The steel pipe roughness profile measuring instrument according to claim 3, wherein: the bottom surface of the casing (4) is provided with a rectangular through hole (11) at the position where the lens of the CCD camera (7) is located, and the lens of the CCD camera (7) is located in the rectangular through hole (11).
5. The steel pipe roughness profile measuring instrument according to claim 4, wherein: the length of the rectangular through hole (11) is three times of the length of the bottom surface of the lens of the CCD camera (7).
6. The steel pipe roughness profile measuring instrument according to claim 5, wherein: the CCD camera (7) is electrically connected with the control terminal.
7. The steel pipe roughness profile measuring instrument according to claim 6, wherein: the inside fixed mounting of quick-witted case (1) has battery installation shell (12), the internally mounted of battery installation shell (12) has battery (13), lift post (2), first cavity rotary platform (3), second cavity rotary platform (5) and CCD camera (7) respectively with battery (13) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921085602.6U CN210321635U (en) | 2019-07-11 | 2019-07-11 | Steel pipe roughness profile measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921085602.6U CN210321635U (en) | 2019-07-11 | 2019-07-11 | Steel pipe roughness profile measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210321635U true CN210321635U (en) | 2020-04-14 |
Family
ID=70150453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921085602.6U Expired - Fee Related CN210321635U (en) | 2019-07-11 | 2019-07-11 | Steel pipe roughness profile measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210321635U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112945146A (en) * | 2021-01-30 | 2021-06-11 | 河南新开源石化管道有限公司 | Detection device for detecting elbow curvature |
| CN116642829A (en) * | 2023-07-26 | 2023-08-25 | 合肥金星智控科技股份有限公司 | Steel pipe end face detection device and method |
-
2019
- 2019-07-11 CN CN201921085602.6U patent/CN210321635U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112945146A (en) * | 2021-01-30 | 2021-06-11 | 河南新开源石化管道有限公司 | Detection device for detecting elbow curvature |
| CN116642829A (en) * | 2023-07-26 | 2023-08-25 | 合肥金星智控科技股份有限公司 | Steel pipe end face detection device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 |