CN109659056A - A kind of three-dimensional motion device under radiation environment - Google Patents
A kind of three-dimensional motion device under radiation environment Download PDFInfo
- Publication number
- CN109659056A CN109659056A CN201811610871.XA CN201811610871A CN109659056A CN 109659056 A CN109659056 A CN 109659056A CN 201811610871 A CN201811610871 A CN 201811610871A CN 109659056 A CN109659056 A CN 109659056A
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- Prior art keywords
- guide rail
- direction guide
- pulley
- motor
- tail end
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F5/00—Transportable or portable shielded containers
- G21F5/06—Details of, or accessories to, the containers
- G21F5/14—Devices for handling containers or shipping-casks, e.g. transporting devices loading and unloading, filling of containers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The present invention relates to technical field of mechanical design, specifically disclose a kind of three-dimensional motion device under radiation environment, by using wirerope and multiple angle pulleys, the stretching recovery movement that motor drives probe rod is realized, meets the testing requirements under the adverse circumstances such as irradiation.Apparatus of the present invention complete the simulated experiment to component after irradiation, can be subjected to radiation environment test, and motion control meets requirement, and testing result is good, realizes such telecontrol equipment breakthrough from zero under special operation condition.
Description
Technical field
The invention belongs to technical field of mechanical design, and in particular to a kind of three-dimensional motion device under radiation environment.
Background technique
Nuclear power is detected with planar fuel assemblies lamellar spacing mainly drives special eddy current probe bar complete using two linear guides
It is positioned at Y, Z-direction, drives probe rod to protrude by motor later and move back and forth completion detection behind two sheet separations in X direction.Mesh
Preceding all detection work carries out under the normal condition of predose, to detection device without particular/special requirement.
In order to study the pack clearance situation of change after irradiation, the component after fission need to be detected, component at this time
Still in neutron activation state, a large amount of irradiation energy and gamma rays can be radiated, this requires all components of detection device are equal
For metal material, or in the outside of the other materials such as plastics it is surrounded by the metal shell of radiation protection, otherwise component will appear brittle mistake
Phenomenon is imitated, and becomes irradiation pollutant and carries radioactivity, this never allows.But pack clearance after detection irradiation at present
Special equipment also be not implemented develop.
Summary of the invention
The purpose of the present invention is to provide a kind of three-dimensional motion devices under radiation environment, realize under radiation environment
Pack clearance is completed to detect automatically.
Technical scheme is as follows:
A kind of three-dimensional motion device under radiation environment, including X direction guiding rail, X-motor, Y-direction guide rail, Y-motor, Z-direction
Guide rail, Z motor, tail end pulley, head end pulley, probe rod, Z motor pulley, metal block, fastening screw and wirerope；
The X direction guiding rail be set to horizontal plane on, on X direction guiding rail be equipped with X direction guiding rail sliding block, by X-motor drive X to
Guide rail slide block realizes that horizontal direction moves back and forth along X direction guiding rail；
It is vertically equipped with Y-direction guide rail with the X direction guiding rail, the Y-direction guide rail is connected with X direction guiding rail sliding block；It is led in Y-direction
Rail is equipped with Y-direction guide rail sliding block, drives Y-direction guide rail sliding block to realize vertical direction elevating movement along Y-direction guide rail by Y-motor；
Z-direction guide rail is vertically equipped in the Y-direction guide rail, respectively with X direction guiding rail and Y-direction guide rail；The Z-direction is led
Rail is bolted to connection with Y-direction guide rail, and connected position is located at the midpoint of Z-direction guide rail；
It is equipped with probe rod in the inside of the Z-direction guide rail, the probe rod is parallel with Z-direction guide rail, the head of probe rod
The head end of Z-direction guide rail is stretched out at end, and the tail end of probe rod and the tail end end face of Z-direction guide rail are concordant；
Z motor is fixed on Z-direction guide rail, close to the head end of Z-direction guide rail；
The Z motor is connected with Z motor pulley by shaft coupling；
Ring screw is scribed along cylindrical surface on the Z motor pulley, is used for winding wire ropes；
The Z motor pulley is edge A, the one end of Z motor pulley far from Y-direction guide rail close to an end margin of Y-direction guide rail
Edge is edge B；
On Z-direction guide rail and it is located between the head end and Z motor of Z-direction guide rail, is fixed with head end pulley, it is sliding in head end
V-type annular groove is carved on wheel；
It is fixed with tail end pulley on Z-direction guide rail, close to the tail end of Z-direction guide rail, is carved with V on the surface of tail end pulley
Type ring slot；
It is equipped with a metal block being reciprocally moveable in the inside of the Z-direction guide rail, probe rod passes through metal block, and
It is fixed thereto and without relative movement；
The steel wire penetrating metal block compresses wirerope by the oval end of fastening screw, completes and gold
Belong to sliding block to fix；
One end of the wirerope is fixed at Z motor pulley edge A, annular spiral shell of the rest part on Z motor pulley
After 5~6 circle of line winding, drawn by the lower section of Z motor pulley, then from the upper end of tail end pulley around one entered on tail end pulley
V-type annular groove lays out tail end pulley after half-turn, after being turned through metal block, from bottom to top around the V-type entered on head end pulley
Annular groove；Wirerope after the V-type annular groove on head end pulley winds half-turn by top around another V-type annular groove for entering tail end pulley,
Then again from bottom to top around the ring screw entered on Z motor pulley, from the center of Z motor pulley to the Z motor pulley edge direction B
After 5~6 circle of winding, the fixation of the wirerope other end is completed at Z motor pulley edge B.
The Z motor is fixed on the top of Z-direction guide rail by the support plate that Z-direction guiding cheekn stretches out.
The V-type annular groove that an angle is in 60 ° is carved on the head end pulley.
Angle is in 60 ° of V-type annular groove there are two scribing on the tail end pulley.
The wirerope diameter is 0.5mm.
Ring screw spacing on the Z motor pulley is 0.5mm.
The wide 2mm of V-type annular groove on the head end pulley and tail end pulley.
The wirerope is fixed to be in tension.
Remarkable result of the invention is:
(1) apparatus of the present invention realize motor and drive stretching for probe rod by using wirerope and multiple angle pulleys
Recovery movement out meets the testing requirements under the adverse circumstances such as irradiation.
(2) apparatus of the present invention complete the simulated experiment to component after irradiation, can be subjected to radiation environment test, movement control
System meets requirement, and testing result is good, realizes such telecontrol equipment breakthrough from zero under special operation condition.
Detailed description of the invention
Fig. 1 is three-dimensional motion device structural schematic diagram；
Fig. 2 is Z-direction guide rail main sectional view；
Fig. 3 is Z-direction guide rail top view.
In figure: 1-X direction guiding rail；2-X motor；3-Y direction guiding rail；4-Y motor；5-Z direction guiding rail；6-Z motor；7- tail end is sliding
Wheel；8- head end pulley；9- probe rod；10-Z motor pulley；11- metal block；12- fastening screw.
Specific embodiment
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
A kind of three-dimensional motion device under radiation environment as shown in Figure 1, including X direction guiding rail 1, X-motor 2, Y-direction are led
Rail 3, Y-motor 4, Z-direction guide rail 5, Z motor 6, tail end pulley 7, head end pulley 8, probe rod 9, Z motor pulley 10, metal block
11, fastening screw 12 and wirerope.
The X direction guiding rail 1 is set on horizontal plane, and X direction guiding rail sliding block is equipped on X direction guiding rail 1, is driven by X-motor 2
X direction guiding rail sliding block realizes that horizontal direction moves back and forth along X direction guiding rail 1.
It is vertically equipped with Y-direction guide rail 3 with the X direction guiding rail 1, the Y-direction guide rail 3 is connected with X direction guiding rail sliding block.In Y
Direction guiding rail 3 is equipped with Y-direction guide rail sliding block, drives Y-direction guide rail sliding block to realize vertical direction lifting along Y-direction guide rail 3 by Y-motor 4
Movement.
Z-direction guide rail 5 is vertically equipped in the Y-direction guide rail 3, respectively with X direction guiding rail 1 and Y-direction guide rail 3.The Z
Direction guiding rail 5 is bolted to connection with Y-direction guide rail 3, and connected position is located at the midpoint of Z-direction guide rail 5.
It is equipped with probe rod 9 in the inside of the Z-direction guide rail 5, the probe rod 9 is parallel with Z-direction guide rail 5, probe rod 9
Head end stretch out Z-direction guide rail 5 head end, the tail end of probe rod 9 and the tail end end face of Z-direction guide rail 5 are concordant.
It is being fixed with head end pulley 8 at 5 head end 10cm of Z-direction guide rail, is being carved on head end pulley 8 one wide
2mm, angle are in 60 ° of V-type annular groove.
Z motor 6 is being fixed at 5 head end 30cm of Z-direction guide rail, the Z motor 6 is stretched by 5 side wall of Z-direction guide rail
Support plate out is fixed on the top of Z-direction guide rail 5.The Z motor 6 is connected with Z motor pulley 10 by shaft coupling.Described
Z motor pulley 10 on along cylindrical surface scribe spacing be 0.5mm ring screw, be used for winding wire ropes.The Z motor pulley
10 close to Y-direction guide rail 3 an end margin be edge A, Z motor pulley 10 far from Y-direction guide rail 3 an end margin be edge B.
It is being fixed with tail end pulley 7 at the 5 tail end 10cm of Z-direction guide rail, is being carved on the surface of tail end pulley 7
Two wide 2mm, angle are in 60 ° of V-type annular groove.
It is equipped with a metal block 11 being reciprocally moveable in the inside of the Z-direction guide rail 5, probe rod 9 is sliding across metal
Block 11, and it is fixed thereto and without relative movement.The steel wire penetrating metal block 11, passes through the ellipse of fastening screw 12
End compresses wirerope, completes fixed with metal block 11.
The wirerope diameter is 0.5mm, length 6m.One end of the wirerope is at 10 edge A of Z motor pulley
It is fixed, after 5~6 circle of ring screw winding of the rest part on Z motor pulley 10, drawn by the lower section of Z motor pulley 10, so
Tail end pulley 7 is laid out after half-turn around the V-type annular groove entered on tail end pulley 7 from the upper end of tail end pulley 7 afterwards, is turned to
After metal block 11, from bottom to top around the V-type annular groove entered on head end pulley 8；V-type ring of the wirerope on head end pulley 8
Slot is wound after half-turn by top around another V-type annular groove for entering tail end pulley 7, then again from bottom to top around entering Z motor pulley 10
On ring screw, from the center of Z motor pulley 10 to the 10 edge direction B of Z motor pulley winding, 5~6 circle after, it is sliding in Z motor
Take turns the fixation that the wirerope other end is completed at 10 edge B.
It should remain that wirerope is in tension in the winding process of wirerope, not make its sagging.In replacement steel
It when cord, needs first to loosen the wirerope both ends being fixed at Z motor pulley 10 edge A and edge B, then by metal block 11
Intermediate two fastening screws 12 are unscrewed, to remove wirerope.
Claims (8)
1. a kind of three-dimensional motion device under radiation environment, it is characterised in that: including X direction guiding rail (1), X-motor (2), Y-direction
Guide rail (3), Y-motor (4), Z-direction guide rail (5), Z motor (6), tail end pulley (7), head end pulley (8), probe rod (9), Z motor
Pulley (10), metal block (11), fastening screw (12) and wirerope；
The X direction guiding rail (1) is set on horizontal plane, and X direction guiding rail sliding block is equipped on X direction guiding rail (1), is driven by X-motor (2)
Dynamic X direction guiding rail sliding block realizes that horizontal direction moves back and forth along X direction guiding rail (1)；
Y-direction guide rail (3) vertically are equipped with the X direction guiding rail (1), the Y-direction guide rail (3) is connected with X direction guiding rail sliding block；?
Y-direction guide rail (3) is equipped with Y-direction guide rail sliding block, drives Y-direction guide rail sliding block to realize vertical side along Y-direction guide rail (3) by Y-motor (4)
To elevating movement；
Vertically Z-direction guide rail (5) are equipped in the Y-direction guide rail (3), respectively with X direction guiding rail (1) and Y-direction guide rail (3)；Institute
The Z-direction guide rail (5) stated is bolted to connection with Y-direction guide rail (3), and connected position is located at the midpoint of Z-direction guide rail (5)；
Probe rod (9) are equipped in the inside of the Z-direction guide rail (5), the probe rod (9) is parallel with Z-direction guide rail (5), visits
The head end of head rod (9) stretches out the head end of Z-direction guide rail (5), and the tail end of probe rod (9) is concordant with the tail end end face of Z-direction guide rail (5)；
Head end on Z-direction guide rail (5), close to Z-direction guide rail (5) is fixed with Z motor (6)；
The Z motor (6) is connected with Z motor pulley (10) by shaft coupling；
Ring screw is scribed along cylindrical surface on the Z motor pulley (10), is used for winding wire ropes；
An end margin of the Z motor pulley (10) close to Y-direction guide rail (3) is edge A, and Z motor pulley (10) is far from Y-direction guide rail
(3) a end margin is edge B；
On Z-direction guide rail (5) and it is located between the head end and Z motor (6) of Z-direction guide rail (5), is fixed with head end pulley (8),
V-type annular groove is carved on head end pulley (8)；
Tail end on Z-direction guide rail (5), close to Z-direction guide rail (5) is fixed with tail end pulley (7), the table in tail end pulley (7)
Face is carved with V-type annular groove；
It is equipped with a metal block (11) being reciprocally moveable in the inside of the Z-direction guide rail (5), probe rod (9) passes through metal
Sliding block (11), and it is fixed thereto and without relative movement；
The steel wire penetrating metal block (11) compresses wirerope by the oval end of fastening screw (12), completes
It is fixed with metal block (11)；
One end of the wirerope is fixed at Z motor pulley (10) edge A, ring of the rest part on Z motor pulley (10)
After shape spiral wound 5~6 encloses, drawn by the lower section of Z motor pulley (10), then from the upper end of tail end pulley (7) around entering tail end
A V-type annular groove on pulley (7) lays out tail end pulley (7) after half-turn, after being turned through metal block (11), under
Upwards about the V-type annular groove entered on head end pulley (8)；Wirerope is after the V-type annular groove on head end pulley (8) winds half-turn by top
Around another V-type annular groove for entering tail end pulley (7), then again from bottom to top around the ring screw entered on Z motor pulley (10), by
After the center of Z motor pulley (10) is enclosed to Z motor pulley (10) edge direction B winding 5~6, in Z motor pulley (10) edge B
Complete the fixation of the wirerope other end in place.
2. a kind of three-dimensional motion device under radiation environment as described in claim 1, it is characterised in that: the Z electricity
Machine (6) is fixed on the top of Z-direction guide rail (5) by the support plate that Z-direction guide rail (5) side wall stretches out.
3. a kind of three-dimensional motion device under radiation environment as claimed in claim 2, it is characterised in that: in the head
The V-type annular groove that an angle is in 60 ° is carved on head sheave (8).
4. a kind of three-dimensional motion device under radiation environment as claimed in claim 3, it is characterised in that: in the tail
Angle is in 60 ° of V-type annular groove there are two scribing on head sheave (7).
5. a kind of three-dimensional motion device under radiation environment as claimed in claim 4, it is characterised in that: the steel wire
Rope diameter is 0.5mm.
6. a kind of three-dimensional motion device under radiation environment as claimed in claim 5, it is characterised in that: the Z motor
Ring screw spacing on pulley (10) is 0.5mm.
7. a kind of three-dimensional motion device under radiation environment as claimed in claim 6, it is characterised in that: the head end is sliding
Take turns the wide 2mm of V-type annular groove on (8) and tail end pulley (7).
8. a kind of three-dimensional motion device under radiation environment as claimed in claim 7, it is characterised in that: the steel wire
Rope is fixed to be in tension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811610871.XA CN109659056B (en) | 2018-12-27 | 2018-12-27 | Three-dimensional movement device used in irradiation environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811610871.XA CN109659056B (en) | 2018-12-27 | 2018-12-27 | Three-dimensional movement device used in irradiation environment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109659056A true CN109659056A (en) | 2019-04-19 |
| CN109659056B CN109659056B (en) | 2023-01-24 |
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ID=66117183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811610871.XA Active CN109659056B (en) | 2018-12-27 | 2018-12-27 | Three-dimensional movement device used in irradiation environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109659056B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10313558A (en) * | 1997-05-09 | 1998-11-24 | Odawara Eng:Kk | Reciprocating winding device |
| CN103738882A (en) * | 2014-01-24 | 2014-04-23 | 长安大学 | Space positioning platform |
| CN104891366A (en) * | 2015-06-19 | 2015-09-09 | 济南大学 | Steel wire rope arranging device based on gear reversing |
| CN108356548A (en) * | 2018-05-11 | 2018-08-03 | 宁波米诺机床有限公司 | A kind of machining center ray machine being suitable for a variety of environment |
-
2018
- 2018-12-27 CN CN201811610871.XA patent/CN109659056B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10313558A (en) * | 1997-05-09 | 1998-11-24 | Odawara Eng:Kk | Reciprocating winding device |
| CN103738882A (en) * | 2014-01-24 | 2014-04-23 | 长安大学 | Space positioning platform |
| CN104891366A (en) * | 2015-06-19 | 2015-09-09 | 济南大学 | Steel wire rope arranging device based on gear reversing |
| CN108356548A (en) * | 2018-05-11 | 2018-08-03 | 宁波米诺机床有限公司 | A kind of machining center ray machine being suitable for a variety of environment |
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| Publication number | Publication date |
|---|---|
| CN109659056B (en) | 2023-01-24 |
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