CN217687101U - Tool joint check out test set - Google Patents
Tool joint check out test set Download PDFInfo
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- CN217687101U CN217687101U CN202221106311.2U CN202221106311U CN217687101U CN 217687101 U CN217687101 U CN 217687101U CN 202221106311 U CN202221106311 U CN 202221106311U CN 217687101 U CN217687101 U CN 217687101U
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- internal diameter
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- wall
- rod
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Abstract
The utility model discloses a tool joint check out test set belongs to internal diameter detection technical field, and its technical scheme main points include the mounting panel, the lower terminal surface of mounting panel rotates and is connected with the internal diameter gauge rod, the outer wall cover of internal diameter gauge rod is equipped with the installation cover, first laser gauge head and second laser gauge head are installed respectively to the outer wall left and right sides of installation cover, the inside of installation cover is provided with lift adjusting device, places the internal diameter gauge rod to the inside of tool joint that awaits measuring, and the interval through first laser gauge head and second laser gauge head adds the distance that two gauge heads detected out respectively, can tentatively obtain the internal diameter size of tool joint, and drive internal diameter gauge rod rotates after that, carries out the measurement of multi-angle to the internal diameter of tool joint, has effectively improved the accuracy nature that detects, through lift adjusting device's setting, can adjust the height on the internal diameter gauge rod including first laser gauge head and the second laser gauge head, and convenient to use has effectively improved detection efficiency.
Description
Technical Field
The utility model relates to an internal diameter detection technical field, in particular to tool joint check out test set.
Background
The drill rod joint is a component of a drill rod and is divided into a male joint and a female joint which are connected to two ends of a drill rod pipe body. For the joint strength who strengthens the joint, need increase the wall thickness of body at the joint position, can divide into according to the mode of thickening: interior thickening, outer thickening, three kinds of forms of inside and outside thickening, generally there is interior flush joint (IF), mainly used EU, the IEU drilling rod, drilling rod thickening department internal diameter = connects the internal diameter = body internal diameter, low strength, the type of knot tip, the big end of pin thread, through-hole joint (FH), mainly used IU, the IEU drilling rod, drilling rod thickening department internal diameter = connects the internal diameter < body internal diameter, regular joint (REG), mainly used IU drilling rod, the joint internal diameter < thickening part internal diameter < body internal diameter, digital type connects in addition, and in the manufacturing process of tool joint or tool joint's installation, need measure tool joint's internal diameter.
The existing detection equipment for the drill rod joint is usually carried out in a manual measurement mode, the detection accuracy of the measurement mode is poor, the inner diameters of all positions in the drill rod joint are different, multiple times of measurement needs to be carried out on the drill rod joint, and the detection efficiency is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to above problem, provide a tool joint check out test set and solve above-mentioned problem.
The utility model discloses a drilling rod joint check out test set that realizes like this, including the mounting panel, the lower terminal surface of mounting panel rotates and is connected with the internal diameter gauge rod, the outer wall cover of internal diameter gauge rod is equipped with the installation cover, the outer wall left and right sides of installation cover is installed first laser gauge head and second laser gauge head respectively, the inside of installation cover is provided with lift adjusting device;
the lifting adjusting device is used for adjusting the heights of the first laser measuring head and the second laser measuring head on the inner diameter detecting rod and comprises two mounting cavities which are formed in the left side and the right side of the inner wall of the mounting sleeve, limiting blocks are movably connected inside the two mounting cavities, a plurality of limiting grooves corresponding to the two limiting blocks are formed in the right side of the outer wall of the inner diameter detecting rod, and the limiting grooves are arranged at equal intervals;
and the front end of the outer wall of the inner diameter detection rod is provided with a scale marking.
In order to make the laser of first laser gauge head and second laser gauge head transmission be in on same diameter line, conduct the utility model discloses a tool joint check out test set is preferred, first laser gauge head and second laser gauge head are by the setting of footpath gauge rod dorsad.
In order to prevent that two stoppers from breaking away from by oneself from the inside of two spacing grooves, as the utility model discloses a tool joint check out test set is preferred, two the spring is all installed to the inside of installation cavity, two the spring one end that carries on the back mutually respectively with the inner wall fixed connection of two installation cavities, two the one end that the spring is relative respectively with two stopper fixed connection.
For the convenience of driving the internal diameter gauge stick and rotating, conduct the utility model discloses a tool joint check out test set is preferred, positive and negative motor is installed to the up end of mounting panel, positive and negative motor's output runs through the up end of mounting panel and extends to the below of mounting panel and with internal diameter gauge stick fixed connection.
In order to avoid the installation cover from the bottom slippage of internal diameter gauge rod, as the utility model discloses a tool joint check out test set is preferred, the outer wall bottom of internal diameter gauge rod is provided with the baffle, the diameter of baffle is greater than the internal diameter of installation cover.
In order to facilitate supporting the rotation of internal diameter gauge stick, improve internal diameter gauge stick pivoted stability, as the utility model discloses a tool joint check out test set is preferred, the bottom of internal diameter gauge stick is provided with the swivel sleeve, the bottom of internal diameter gauge stick is rotated and is connected in the inside of swivel sleeve.
In order to facilitate staff controlling means's operation, improve the degree of automation of device, as the utility model discloses a tool joint check out test set is preferred, the outer wall of mounting panel is provided with control panel, control panel respectively with first laser gauge head, second laser gauge head and positive and negative motor electric connection.
Compared with the prior art, the beneficial effects of the utility model are that:
the inner diameter detection rod is placed inside a drill rod joint to be detected, the first laser measuring head emits a beam of laser to irradiate the inner wall on the left side of the drill rod joint, diffuse reflection light of the inner wall of the drill rod joint returns to a C-MOS chip in the first laser measuring head, the actual distance from the first laser measuring head to the inner wall on the left side of the drill rod joint can be obtained through position analysis and calculation of light spots on the C-MOS chip, the distance from the second laser measuring head to the inner wall on the right side of the drill rod joint can be obtained in the same way, the distance between the first laser measuring head and the second laser measuring head and the distance detected by the two measuring heads respectively can be obtained, the inner diameter size of the drill rod joint can be obtained preliminarily, then the inner diameter detection rod is driven to rotate, the first laser measuring head and the second laser measuring head can rotate, multi-angle measurement is carried out on the inner diameter of the drill rod joint, the average measurement value is obtained finally, the detection accuracy is effectively improved, the heights of the first laser measuring head and the second laser measuring head on the inner diameter detection rod joint can be adjusted through the arrangement of the lifting adjusting device, the device is convenient to use, and the detection efficiency is effectively improved.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front sectional view of a part of the structure of the present invention;
fig. 3 is an enlarged schematic view of a part of the structure of the present invention.
In the figure, 1, mounting plate; 2. an inner diameter probe rod; 3. installing a sleeve; 4. a first laser probe; 5. a second laser probe; 6. a lift adjustment device; 7. a mounting cavity; 8. a limiting block; 9. a limiting groove; 10. scale marking; 11. a spring; 12. a positive and negative motor; 13. a baffle plate; 14. a rotating sleeve; 15. a control panel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, a drill pipe joint detection device comprises a mounting plate 1, wherein the lower end surface of the mounting plate 1 is rotatably connected with an inner diameter detection rod 2, the outer wall of the inner diameter detection rod 2 is sleeved with a mounting sleeve 3, the left side and the right side of the outer wall of the mounting sleeve 3 are respectively provided with a first laser measuring head 4 and a second laser measuring head 5, and a lifting adjusting device 6 is arranged in the mounting sleeve 3;
the lifting adjusting device 6 is used for adjusting the heights of the first laser measuring head 4 and the second laser measuring head 5 on the inner diameter detecting rod 2, the lifting adjusting device 6 comprises two mounting cavities 7 which are arranged on the left side and the right side of the inner wall of the mounting sleeve 3, limiting blocks 8 are movably connected inside the two mounting cavities 7, a plurality of limiting grooves 9 corresponding to the two limiting blocks 8 are formed in the right side of the outer wall of the inner diameter detecting rod 2, and the limiting grooves 9 are arranged at equal intervals;
the front end of the outer wall of the inner diameter detection rod 2 is provided with a scale mark line 10.
In this embodiment: the inner diameter detection rod 2 is placed inside a drill rod joint to be detected, the first laser measuring head 4 emits a laser beam to irradiate the inner wall of the left side of the drill rod joint, diffuse reflection light of the inner wall of the drill rod joint returns to a C-MOS chip in the first laser measuring head 4, the actual distance from the first laser measuring head 4 to the inner wall of the left side of the drill rod joint can be obtained through position analysis and calculation of light spots on the C-MOS chip, the distance from the second laser measuring head 5 to the inner wall of the right side of the drill rod joint can be obtained through the same principle, the distance between the first laser measuring head 4 and the second laser measuring head 5 and the distance detected by the two measuring heads respectively can be obtained preliminarily, the inner diameter size of the drill rod joint can be obtained, then the inner diameter detection rod 2 is driven to rotate, the first laser measuring head 4 and the second laser measuring head 5 are enabled to rotate, multi-angle measurement is carried out on the inner diameter of the drill rod joint, the average measurement value is finally obtained, the detection accuracy is effectively improved, the height of the first laser measuring head 4 and the second laser measuring head 2 on the inner diameter detection rod joint can be adjusted through the setting of the lifting adjusting device 6, the inner diameter detection rod joint is convenient to use and the detection efficiency is effectively improved.
As a technical optimization scheme of the utility model, first laser gauge head 4 sets up dorsad with interior footpath gauge rod 2 with second laser gauge head 5.
In this embodiment: the inner diameter detection rod 2 is arranged back to back through the first laser measuring head 4 and the second laser measuring head 5, so that the lasers emitted by the first laser measuring head 4 and the second laser measuring head 5 are positioned on the same diameter line, and the detection accuracy is guaranteed.
As the utility model discloses a technical optimization scheme, spring 11 is all installed to the inside of two installation cavity 7, and two spring 11 one end that carry on the back mutually respectively with the inner wall fixed connection of two installation cavities 7, two spring 11 relative one ends respectively with two stopper 8 fixed connection.
In this embodiment: through the setting of two springs 11, can prevent that two stopper 8 from breaking away from by oneself from the inside of two spacing grooves 9.
As a technical optimization scheme of the utility model, positive and negative motor 12 is installed to the up end of mounting panel 1, and positive and negative motor 12's output runs through mounting panel 1's up end and extends to mounting panel 1's below and with 2 fixed connection of internal diameter gauge stick.
In this embodiment: through the arrangement of the positive and negative motors 12, the inner diameter detection rod 2 is convenient to drive to rotate, and the inner diameter of the drill rod joint is measured in multiple angles.
As a technical optimization scheme of the utility model, the outer wall bottom of internal diameter gauge stick 2 is provided with baffle 13, and the diameter of baffle 13 is greater than the internal diameter of installation cover 3.
In this embodiment: by the arrangement of the baffle 13, the mounting sleeve 3 can be prevented from slipping off from the bottom end of the inner diameter detection rod 2.
As a technical optimization scheme of the utility model, the bottom of internal diameter gauge stick 2 is provided with swivel sleeve 14, and the bottom of internal diameter gauge stick 2 is rotated and is connected in the inside of swivel sleeve 14.
In this embodiment: through the setting of swivel sleeve 14, be convenient for support internal diameter gauge rod 2 and rotate, improve internal diameter gauge rod 2 pivoted stability, improve and detect the precision.
As a technical optimization scheme of the utility model, mounting panel 1's outer wall is provided with control panel 15, control panel 15 respectively with first laser gauge head 4, second laser gauge head 5 and positive and negative motor 12 electric connection.
In this embodiment: through the setting of control panel 15, the operation of staff's controlling means of being convenient for has improved the degree of automation of device.
The utility model discloses a theory of operation and use flow: when the device is used, the inner diameter detection rod 2 is firstly placed inside a drill rod joint to be detected, the first laser measuring head 4 and the second laser measuring head 5 are started through the control panel 15, the first laser measuring head 4 emits a beam of laser to irradiate the left inner wall of the drill rod joint, the diffuse reflection light of the inner wall of the drill rod joint returns to the C-MOS chip in the first laser measuring head 4, the actual distance from the first laser measuring head 4 to the left inner wall of the drill rod joint can be obtained through position analysis and calculation of light spots on the C-MOS chip, the distance from the second laser measuring head 5 to the right inner wall of the drill rod joint can be obtained through the same method, the distance between the first laser measuring head 4 and the second laser measuring head 5 and the distance respectively detected by the two measuring heads can be obtained, the inner diameter size of the drill rod joint can be preliminarily obtained, the positive and negative motor 12 is started through the control panel 15, the inner diameter detection rod 2 on the lower end face of the mounting plate 1 is driven to rotate, the installation sleeve 3, the first laser measuring head 4 and the second laser measuring head 5 are enabled to rotate to measure the inner diameter of the drill rod joint in multiple angles, an average measured value is obtained finally, the detection accuracy is effectively improved, the heights of the first laser measuring head 4 and the second laser measuring head 5 on the inner diameter detection rod 2 can be adjusted through the arrangement of the lifting adjusting device 6, specifically, the installation sleeve 3 is rotated, the two limit blocks 8 are extruded through the inner walls of the two limit grooves 9, the two limit blocks 8 enter the two installation cavities 7 respectively, then the installation sleeve 3 is driven to slide upwards or downwards on the outer wall of the inner diameter detection rod 2, when the drill rod joint is moved to a position to be measured, the installation sleeve 3 is rotated in the opposite direction, the two limit blocks 8 are respectively pushed to enter the corresponding two limit grooves 9 through the tension of the two springs 11, fix installation cover 3 to adjust first laser gauge head 4 and second laser gauge head 5 to required position, convenient to use has effectively improved detection efficiency.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. The utility model provides a tool joint check out test set, includes mounting panel (1), the lower terminal surface of mounting panel (1) rotates and is connected with internal diameter gauge rod (2), the outer wall cover of internal diameter gauge rod (2) is equipped with installation cover (3), first laser gauge head (4) and second laser gauge head (5), its characterized in that are installed respectively to the outer wall left and right sides of installation cover (3): a lifting adjusting device (6) is arranged in the mounting sleeve (3);
the lifting adjusting device (6) is used for adjusting the heights of the first laser measuring head (4) and the second laser measuring head (5) on the inner diameter detecting rod (2), the lifting adjusting device (6) comprises two mounting cavities (7) which are arranged on the left side and the right side of the inner wall of the mounting sleeve (3), limiting blocks (8) are movably connected inside the two mounting cavities (7), a plurality of limiting grooves (9) corresponding to the two limiting blocks (8) are formed in the right side of the outer wall of the inner diameter detecting rod (2), and the limiting grooves (9) are arranged at equal intervals;
the front end of the outer wall of the inner diameter detection rod (2) is provided with a scale marking (10).
2. The tool joint inspection apparatus of claim 1, wherein: the first laser measuring head (4) and the second laser measuring head (5) are arranged in a mode that the inner diameter detecting rod (2) is arranged in a back mode.
3. The tool joint inspection device of claim 1, wherein: two spring (11) are all installed to the inside of installation cavity (7), two the one end that spring (11) carried on the back mutually respectively with the inner wall fixed connection of two installation cavities (7), two the one end that spring (11) is relative respectively with two stopper (8) fixed connection.
4. The tool joint inspection apparatus of claim 1, wherein: positive and negative motor (12) are installed to the up end of mounting panel (1), the output of positive and negative motor (12) runs through the up end of mounting panel (1) and extends to the below of mounting panel (1) and with internal diameter gauge rod (2) fixed connection.
5. The tool joint inspection apparatus of claim 1, wherein: the outer wall bottom of internal diameter gauge stick (2) is provided with baffle (13), the diameter of baffle (13) is greater than the internal diameter of installation cover (3).
6. The tool joint inspection apparatus of claim 1, wherein: the bottom of internal diameter gauge rod (2) is provided with swivel sleeve (14), the bottom of internal diameter gauge rod (2) is rotated and is connected in the inside of swivel sleeve (14).
7. The tool joint inspection apparatus of claim 1, wherein: the outer wall of mounting panel (1) is provided with control panel (15), control panel (15) respectively with first laser gauge head (4), second laser gauge head (5) and positive and negative motor (12) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221106311.2U CN217687101U (en) | 2022-05-09 | 2022-05-09 | Tool joint check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221106311.2U CN217687101U (en) | 2022-05-09 | 2022-05-09 | Tool joint check out test set |
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| Publication Number | Publication Date |
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| CN217687101U true CN217687101U (en) | 2022-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221106311.2U Active CN217687101U (en) | 2022-05-09 | 2022-05-09 | Tool joint check out test set |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113607050A (en) * | 2021-07-14 | 2021-11-05 | 中国大恒(集团)有限公司北京图像视觉技术分公司 | Camera test tool |
-
2022
- 2022-05-09 CN CN202221106311.2U patent/CN217687101U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113607050A (en) * | 2021-07-14 | 2021-11-05 | 中国大恒(集团)有限公司北京图像视觉技术分公司 | Camera test tool |
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