CN208766141U - A kind of top cover penetration piece ultrasound detection automatic positioning equipment - Google Patents
A kind of top cover penetration piece ultrasound detection automatic positioning equipment Download PDFInfo
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- CN208766141U CN208766141U CN201821490883.9U CN201821490883U CN208766141U CN 208766141 U CN208766141 U CN 208766141U CN 201821490883 U CN201821490883 U CN 201821490883U CN 208766141 U CN208766141 U CN 208766141U
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- top cover
- scanners
- automatic positioning
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Abstract
A kind of top cover penetration piece ultrasound detection automatic positioning equipment includes: carrying moving assembly, for realizing the automatic positioning equipment moving freely below top cover end socket；Rotate in a circumferential direction component, is fixed on carrying moving assembly, for realizing the rotation of 7160 scanners in a circumferential direction；Horizontal movement component, is fixed at and rotates in a circumferential direction on component, for realizing the movement of 7160 scanners in the horizontal direction；Vertical motion assemblies are fixed on horizontal movement component, and are fixedly connected with 7160 scanners, for realizing the movement of 7160 scanners in vertical direction；Controller is electrically connected rotate in a circumferential direction component, horizontal movement component and vertical motion assemblies, for controlling the movement of said modules.The utility model can make 7160 scanners reach operating position automatically, eliminate the error being manually likely to occur to pipe, increase the precision of centering, improve work efficiency.
Description
Technical field
The utility model relates to reactor vessel field of non destructive testing more particularly to a kind of top cover penetration piece ultrasound detections certainly
Dynamic positioning system.
Background technique
Nuclear power plant reactor pressure vessels top cover be in hemisphere, top upward, as the pot of a mouth down.It is passed through on top cover
The many pipe fittings of installation are worn, abbreviation penetration piece, its underpart of penetration piece with top cover inner wall by welding together.In top cover penetration piece
Portion accommodates the control rod of control reactor operation, while being also the channel of control rod operation.Top cover of reactor pressure vessel runs through
If there is penetrated crack radiating medium leakage will occur for part weld seam, and influence the normal fortune of control rod drive mechanism
Row.According to the Experience Feedback of American-European multinational nuclear power station, it is necessary to implement ultrasound detection to weld seam, penetrated crack occur with prevention.
7160 scanner of cart type that top cover penetration piece automatic ultrasonic detection at present uses US Westinghouse company to produce,
As shown in Figure 1, ultrasonic probe component connects the motor that rotates in a circumferential direction by leading rod.It is by heap as shown in Figure 2 in the fabrication stage
The top cover end socket of type pressure vessel is padded to a certain degree, reserves certain space in end socket the rim of a bowl, by being manually entered top cover envelope
The mode of head lower section pushes 7160 scanners to carry out positioning to top cover penetration piece and works with centering.Inside the end socket of top cover
The limitation in space and light, check penetration piece number with to it is middle when great difficulty often is caused to operator.
Utility model content
The utility model provides a kind of top cover penetration piece ultrasound detection automatic positioning equipment, and 7160 scanners can be made automatic
Operating position is reached, the error being manually likely to occur to pipe is eliminated, increases the precision of centering, improve work efficiency.
In order to achieve the above object, the utility model provides a kind of top cover penetration piece ultrasound detection automatic positioning equipment, packet
Contain:
Moving assembly is carried, for realizing the automatic positioning equipment moving freely below top cover end socket；
Rotate in a circumferential direction component, is fixed on carrying moving assembly, for realizing 7160 scanners in circumferencial direction
On rotation；
Horizontal movement component, is fixed at and rotates in a circumferential direction on component, in the horizontal direction for realizing 7160 scanners
On movement；
Vertical motion assemblies are fixed on horizontal movement component, and are fixedly connected with 7160 scanners, for realizing
The movement of 7160 scanners in vertical direction；
Controller is electrically connected rotate in a circumferential direction component, horizontal movement component and vertical motion assemblies, above-mentioned for controlling
The movement of component.
The carrying moving assembly includes:
Chassis；
Idler wheel is mounted on chassis, realizes the movement of entire automatic positioning equipment.
The carrying moving assembly also includes:
Pull lever, connecting base plate.
The component that rotates in a circumferential direction includes:
All direction guiding rails are fixed on chassis, it can be achieved that horizontal movement component and vertical motion assemblies are in circumference side
Upward rotation；
Rotate in a circumferential direction motor, is electrically connected controller, and horizontal movement component and vertical motion assemblies is driven circumferentially to lead
Rail does the rotation on circumferencial direction.
The horizontal movement component includes:
Radial guidance connects all direction guiding rails by sliding rail, circumferentially can do the rotation on circumferencial direction by guide rail, and realize
The movement of vertical motion assemblies in the horizontal direction；
Motor is moved radially, controller is electrically connected.
The horizontal movement component also includes:
Radial transfer crawler belt.
The vertical motion assemblies include:
Vertical guide rail connects radial guidance by sliding rail, and is fixedly connected with 7160 scanners, which can be along diameter
Direction guiding rail does the translation in horizontal direction, and realizes the movement of 7160 scanners in vertical direction；
Vertical moving motor, is electrically connected controller, and 7160 scanners of driving are done in vertical direction along vertical guide rail
Movement；
Pneumatic guide rod connects radial guidance by sliding rail, and is electrically connected controller, which can radially lead
Rail does the translation in horizontal direction, and realizes the movement of ultrasound calibration examination frame in vertical direction；
Ultrasound calibration examination frame, connects pneumatic guide rod, and lifting is realized under the drive of pneumatic guide rod, ultrasound calibration examination
Frame is for placing calibration block.
The utility model has the advantages that
1, reduce influence caused by human factor and environmental factor, improve accuracy；
2, it improves work efficiency；
3, the degree of automation is enhanced, cost of labor is reduced.
Detailed description of the invention
Fig. 1 is the cart type for US Westinghouse company's production that the detection of top cover penetration piece automatic ultrasonic uses in background technique
The structural schematic diagram of 7160 scanners.
Fig. 2 is the top cover end socket schematic diagram of heap-type pressure vessel in background technique.
Fig. 3 is a kind of perspective view of top cover penetration piece ultrasound detection automatic positioning equipment provided by the utility model.
Fig. 4 is the side view of Fig. 3.
Fig. 5 is the top view of Fig. 3.
Fig. 6 is the application schematic diagram of the utility model.
Specific embodiment
Below according to Fig. 3~Fig. 6, the preferred embodiment of the utility model is illustrated.
As shown in Fig. 3~Fig. 5, the utility model provides a kind of top cover penetration piece ultrasound detection automatic positioning equipment, includes:
Moving assembly is carried, for realizing the automatic positioning equipment moving freely below top cover end socket；
Rotate in a circumferential direction component, is fixed on carrying moving assembly, for realizing 7160 scanners in circumferencial direction
Rotation on (TT axis)；
Horizontal movement component, is fixed at and rotates in a circumferential direction on component, in the horizontal direction for realizing 7160 scanners
Movement in (X-axis)；
Vertical motion assemblies are fixed on horizontal movement component, and are fixedly connected with 7160 scanners, for realizing
Movement of 7160 scanners on vertical direction (Z axis)；
Controller (not shown in the diagram) is electrically connected rotate in a circumferential direction component, horizontal movement component and vertical movement group
Part, for controlling the movement of said modules.
Further, the carrying moving assembly includes:
Chassis 1；
Idler wheel 2 is mounted on chassis 1, realizes the movement of entire automatic positioning equipment.Further, due to automatic positioning
Device needs higher stability, and device itself is caused to have constant weight, to reach specified station convenient for device and adjusting itself
Position designs pull lever 10, is coupled with chassis 1.
The component that rotates in a circumferential direction includes:
All direction guiding rails 3 are fixed on chassis 1, it can be achieved that horizontal movement component and vertical motion assemblies are in circumference
Rotation on direction (TT axis)；
Rotate in a circumferential direction motor 4, is electrically connected controller, and horizontal movement component and vertical motion assemblies is driven circumferentially to lead
Rail 3 does the rotation on circumferencial direction (TT axis).
The horizontal movement component includes:
Radial guidance 5 connects all direction guiding rails 3 by sliding rail, circumferentially can do the rotation on circumferencial direction by guide rail 3, and
Realize movement of the vertical motion assemblies in the horizontal direction in (X-axis)；
Motor 6 is moved radially, is electrically connected controller, radially guide rail 5 does horizontal direction to driving vertical motion assemblies
Movement in (X-axis).
Further, horizontal movement component also includes radial transfer crawler belt 7, and internal arrangement electrical cable, water circulation supply
Water pipe etc., leads to coiling when preventing mechanical structure from moving.
The vertical motion assemblies include:
Vertical guide rail 11 connects radial guidance 5 by sliding rail, and is fixedly connected with 7160 scanners, the vertical guide rail 11
Radially the translation in horizontal direction can be done by guide rail 5, and realize movement of 7160 scanners on vertical direction (Z axis)；
Vertical moving motor (not shown) is electrically connected controller, drives 7160 scanners along vertical guide rail 11
Do the movement on vertical direction (Z axis)；
Pneumatic guide rod 8 connects radial guidance 5 by sliding rail, and is electrically connected controller, which can be along diameter
Direction guiding rail 5 does the translation in horizontal direction, and realizes movement of the ultrasound calibration examination frame 9 on vertical direction (Z axis)；
Ultrasound calibration examination frame 9, connects pneumatic guide rod 8, and lifting, the ultrasound school are realized under the drive of pneumatic guide rod 8
Quasi- examination frame 9 is for placing calibration block.
A kind of working principle of top cover penetration piece ultrasound detection automatic positioning equipment provided by the utility model is as follows:
As shown in fig. 6, the top cover end socket of heap-type pressure vessel to be detected is padded to a certain degree, then push pull lever
10, which is moved to top cover end socket lower part by idler wheel, it is horizontal that controller controls 4 driving of motor that rotates in a circumferential direction
Circumferentially guide rail 3 rotates on circumferencial direction (TT axis) for moving parts and vertical motion assemblies, and controller control moves radially electricity
Machine 6 drives vertical motion assemblies, and radially guide rail 3 moves in (X-axis) in the horizontal direction, and controller controls vertical moving motor and drives
Dynamic 7160 scanners move on vertical direction (Z axis) along vertical guide rail 11, to realize that 7160 scanners reach work automatically
Position, while controller controls pneumatic guide rod 8 and is gone up and down by inflatable and deflatable drive ultrasound calibration examination frame 9, realizes calibration block
It is automatic to reach operating position, ultrasound detection is carried out to top cover penetration piece.
In the present embodiment, rotate in a circumferential direction motor, move radially motor and vertical moving motor using Beijing Ou Ning company
The low linear direct current servo driver of interference of the high-precision motion controller MC-02 and DR series of independent research, to ensure that and be
It unites accurate, quick, stable operation.Automatic positioning equipment is completed the motion control of system by U-View software.
The utility model has the advantages that
1, reduce influence caused by human factor and environmental factor, improve accuracy；
2, it improves work efficiency；
3, the degree of automation is enhanced, cost of labor is reduced.
It is discussed in detail although the content of the utility model has passed through above preferred embodiment, but it should be appreciated that on
The description stated is not considered as limitations of the present invention.After those skilled in the art have read above content, for
A variety of modifications and substitutions of the utility model all will be apparent.Therefore, the protection scope of the utility model should be by appended
Claim limit.
Claims (7)
1. a kind of top cover penetration piece ultrasound detection automatic positioning equipment, characterized by comprising:
Moving assembly is carried, for realizing the automatic positioning equipment moving freely below top cover end socket；
Rotate in a circumferential direction component, is fixed on carrying moving assembly, in a circumferential direction for realizing 7160 scanners
Rotation；
Horizontal movement component, is fixed at and rotates in a circumferential direction on component, in the horizontal direction for realizing 7160 scanners
Movement；
Vertical motion assemblies are fixed on horizontal movement component, and are fixedly connected with 7160 scanners, for realizing 7160
The movement of scanner in vertical direction；
Controller is electrically connected rotate in a circumferential direction component, horizontal movement component and vertical motion assemblies, for controlling said modules
Movement.
2. top cover penetration piece ultrasound detection automatic positioning equipment as described in claim 1, which is characterized in that the carrying moves
Dynamic component includes:
Chassis (1)；
Idler wheel (2) is mounted on chassis (1), realizes the movement of entire automatic positioning equipment.
3. top cover penetration piece ultrasound detection automatic positioning equipment as claimed in claim 2, which is characterized in that the carrying moves
Dynamic component also includes: pull lever (10), connecting base plate (1).
4. top cover penetration piece ultrasound detection automatic positioning equipment as claimed in claim 2, which is characterized in that the circumferential rotation
Turning component includes:
All direction guiding rails (3) are fixed on chassis (1), it can be achieved that horizontal movement component and vertical motion assemblies are in circumference
Rotation on direction；
Rotate in a circumferential direction motor (4), is electrically connected controller, drives horizontal movement component and vertical motion assemblies circumferentially guide rail
(3) rotation on circumferencial direction is done.
5. top cover penetration piece ultrasound detection automatic positioning equipment as claimed in claim 4, which is characterized in that the horizontal fortune
Dynamic component includes:
Radial guidance (5) connects all direction guiding rails (3) by sliding rail, circumferentially can do the rotation on circumferencial direction by guide rail (3),
And realize the movement of vertical motion assemblies in the horizontal direction；
It moves radially motor (6), is electrically connected controller.
6. top cover penetration piece ultrasound detection automatic positioning equipment as claimed in claim 5, which is characterized in that the horizontal fortune
Dynamic component also includes: radial transfer crawler belt (7).
7. top cover penetration piece ultrasound detection automatic positioning equipment as claimed in claim 5, which is characterized in that the vertical fortune
Dynamic component includes:
Vertical guide rail (11) connects radial guidance (5) by sliding rail, and is fixedly connected with 7160 scanners, the vertical guide rail
(11) it radially can do the translation in horizontal direction by guide rail (5), and realize the movement of 7160 scanners in vertical direction；
Vertical moving motor, is electrically connected controller, and 7160 scanners of driving are done in vertical direction along vertical guide rail (11)
Movement；
Pneumatic guide rod (8) connects radial guidance (5) by sliding rail, and is electrically connected controller, which can edge
Radial guidance (5) does the translation in horizontal direction, and realizes the movement of ultrasound calibration examination frame (9) in vertical direction；
Ultrasound calibration examination frame (9) connects pneumatic guide rod (8), and lifting, the ultrasound are realized under the drive of pneumatic guide rod (8)
Calibration examination frame (9) is for placing calibration block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821490883.9U CN208766141U (en) | 2018-09-12 | 2018-09-12 | A kind of top cover penetration piece ultrasound detection automatic positioning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821490883.9U CN208766141U (en) | 2018-09-12 | 2018-09-12 | A kind of top cover penetration piece ultrasound detection automatic positioning equipment |
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| Publication Number | Publication Date |
|---|---|
| CN208766141U true CN208766141U (en) | 2019-04-19 |
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|---|---|---|---|
| CN201821490883.9U Active CN208766141U (en) | 2018-09-12 | 2018-09-12 | A kind of top cover penetration piece ultrasound detection automatic positioning equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108732251A (en) * | 2018-09-12 | 2018-11-02 | 上海电气核电设备有限公司 | A kind of head cover penetration piece ultrasound detection automatic positioning equipment |
-
2018
- 2018-09-12 CN CN201821490883.9U patent/CN208766141U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108732251A (en) * | 2018-09-12 | 2018-11-02 | 上海电气核电设备有限公司 | A kind of head cover penetration piece ultrasound detection automatic positioning equipment |
| CN108732251B (en) * | 2018-09-12 | 2024-03-12 | 上海电气核电设备有限公司 | Automatic positioning device for ultrasonic detection of top cover penetrating piece |
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