CN108399958A - Nuclear industry horizontal motor fast replacing device - Google Patents
Nuclear industry horizontal motor fast replacing device Download PDFInfo
- Publication number
- CN108399958A CN108399958A CN201810447818.6A CN201810447818A CN108399958A CN 108399958 A CN108399958 A CN 108399958A CN 201810447818 A CN201810447818 A CN 201810447818A CN 108399958 A CN108399958 A CN 108399958A
- Authority
- CN
- China
- Prior art keywords
- slide plate
- motor
- external gear
- shaft coupling
- guide sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D1/00—Details of nuclear power plant
- G21D1/02—Arrangements of auxiliary equipment
-
- 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
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Manipulator (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The present invention discloses nuclear industry horizontal motor fast replacing device,Diagonal cleat block is fixed on the pedestal,Electrical socket,Output shaft and positioning sleeve,Pedestal side is flexibly connected pressing plate,Pressing plate coordinates with oblique block,Electrical socket is located at oblique block and output shaft between the two,Positioning sleeve is located at the top of output shaft,Oblique block is flexibly connected slide plate by the inclined-plane of setting,Electrical socket is fixed with positive block,Slide plate one end and the inverted cone surface of positive block setting coordinate,The slide plate other end coordinates with pressing plate,Horizontally disposed motor is fixed on slide plate,Guide sleeve and flexible connection plug,Motor output end connects shaft coupling,Guide sleeve is located at outside shaft coupling,Connection spring element one end inside shaft coupling,The spring element other end connects at the top of quick change part,It is connect with shaft coupling inside quick change part,Shaft coupling is coordinated by quick change part and output shaft,Guide sleeve coordinates with positioning sleeve,Plug is connect with motor,Plug coordinates with electrical socket.
Description
Technical field
The present invention relates to a kind of fast replacing device, especially nuclear industry horizontal motor fast replacing devices.
Background technology
Currently, in nuclear industry field, work-yard needs to be arranged among closed space due to the influence of nuclear radiation,
And by automatic machinery, people works, currently, under this harsh operating mode, mechanical part usually has the higher longevity
Life, motor are used as power source, fragile, but staff cannot enter work due to needing long-time to work without interruption
Place carries out General Maintenance, can only can just know until motor damage, easily cause the paralysis of whole system, seriously affect work
Efficiency, while there is high risk.
Invention content
The technical problem to be solved by the present invention is to by designing pressing plate, slide plate, diagonal cleat block and positive link stopper, realize to taking over
Four sides of the slide plate in journey position, and motor is accurately docked on retarder, at the same docking structure by internal tooth casing, upper external gear,
Lower external gear and spring element composition, by tooth between internal tooth casing and upper external gear and between internal tooth casing and lower external gear with
It is intermeshed between tooth, ensures that motor can be rotated synchronously with output shaft, between internal tooth casing and upper external gear and internal tooth casing is under
Be not connected between external gear, in the annular groove of power part insertion internal tooth casing and be not connected with annular groove, can make external gear with
Lower external gear has the function that automatic positioning in docking, by promoting internal tooth casing, and then realizes the rapid abutting joint of motor, can be
Motor is overhauled in short time.
The present invention provides a kind of nuclear industry horizontal motor fast replacing device for above-mentioned technical problem.
Technical solutions according to the invention are：
Nuclear industry horizontal motor fast replacing device, including plug, electrical socket, pedestal, pressing plate, slide plate, diagonal cleat block, positive shelves
Block, motor, output shaft, spring element, shaft coupling, guide sleeve, positioning sleeve and quick change part fix diagonal cleat block, electric mortiser on the pedestal
Seat, output shaft and positioning sleeve, pedestal side are flexibly connected pressing plate, and pressing plate coordinates with oblique block, and electrical socket is located at oblique block and defeated
Between the two, positioning sleeve is located at the top of output shaft shaft, and oblique block is flexibly connected slide plate by the inclined-plane of setting, electrical socket with just
Block is fixed, and slide plate one end and the inverted cone surface of positive block setting coordinate, and the slide plate other end coordinates with pressing plate, fixed horizontal on slide plate
Motor, guide sleeve and the flexible connection plug of setting, motor output end connection shaft coupling, guide sleeve are located at outside shaft coupling
Portion, shaft coupling inside connection spring element one end, the spring element other end connect at the top of quick change part, connect with shaft coupling inside quick change part
Connect, shaft coupling is coordinated by quick change part and output shaft, and guide sleeve coordinates with positioning sleeve, and plug is connect with motor, plug and
Electrical socket coordinates.Oblique block in pedestal both sides is set by the both sides of contour localization slide plate, limits moving left and right for slide plate, it is sliding
The front of plate is positioned by the inverted cone surface of positive block, is limited the back-and-forth motion of slide plate and is moved up and down, pressing plate is past by the rear portion of slide plate
It pushes, and then realizes the fixation and positioning of slide plate；It is oriented to interplanting to be slightly oriented to, primarily determines that the position of quick change construction, quick change part are true
Quick separating and the connection of motor and output shaft are protected, spring element ensures that quick change part can go up downward when connecting motor with output shaft
It is whole, realize automatic positioning.
The further quick change part includes internal tooth casing, upper external gear and lower external gear, and upper external gear and shaft coupling are coaxial
It is connected, upper external gear lateral surface is provided with external tooth, and internal tooth casing inner hollow and inner wall open up internal tooth, the setting of internal tooth casing inner top
Ring shaped slot, spring element actively be embedded in annular groove in, the spring element other end actively be embedded in shaft coupling inside, lower external gear with it is defeated
Shaft is coaxially connected, and lower external gear lateral surface is provided with external tooth, and upper external gear, lower external gear coordinate with internal tooth casing respectively.It is lower outer
Gear is set on the output shaft, and upper outer gear sleeve is on the axis of shaft coupling, and between internal tooth casing and upper external gear and internal tooth casing is under
Ensure that motor can be rotated synchronously with output shaft, internal tooth casing and upper external tooth by being intermeshed between tooth and tooth between external gear
It is not connected between wheel and between internal tooth casing and lower external gear, spring element is embedded in the annular groove of internal tooth casing and and annular groove
It is not connected, can make external gear with lower external gear when docking, have the function that automatic positioning by promoting internal tooth casing, and protect
When internal tooth casing rotates, spring element does not rotate card, prevents damage spring element.
Preferably, positioning key is arranged in the guide sleeve, and guide groove is arranged in positioning sleeve side, is the conical surface at the top of guide groove, fixed
Position key coordinates with guide groove, and chamfering is arranged in guide sleeve bottom surface, and the ladder platform with chamfering is arranged in guide sleeve bottom.Guide sleeve bottom surface
Chamfering continues to correct the position of quick change construction；Guide groove cooperation on positioning key and positioning sleeve on guide sleeve step surface, finally
It determines fast ring structure position, the position for determining motor is positioned by three-level, ensure quick change construction registration.
Preferably, further include the linear guide, the linear guide is fixedly connected with slide plate and plug is fixed on straight line and leads
On rail.The linear guide avoids damage plug, facilitates docking for giving cushion space of the plug when being automatically aligned to.
Preferably, the pressing plate includes handle, cam and spring, and handle is movably connected with pedestal, cam cutting ferrule it is solid
Even handle, spring are arranged between pedestal and handle, and cam is provided with helicoid and is coordinated by helicoid and slide plate.Pass through rotation
Handle hand can be such that cam rotates, and the helicoid of cam with lock slide, can realize that four sides of slide plate position with the rotation of cam；
Spring is fixed between handle and handle fixed block, plays the role of lock handle, makes handle that rotation will not occur, and is further protected
Card slide plate is accurately positioned.
Preferably, further include retarder, hand interface and lifting lug, the retarder is connected with exporting axis, hand interface with
Retarder connects, and guide sleeve is connected at the top of retarder, and lifting lug is connected with slide plate.Retarder with postorder mechanism for connecting, hand
It shakes interface to ensure to maintain to operate manually when breaking down, lifting lug is for ensureing that slide plate is in horizontal position while lifting slide plate
Set the matching conducive to slide plate and oblique block.
The present invention compared with the existing technology has the following advantages and effect：
1, the present invention limits a left side for slide plate by the way that the oblique block in pedestal both sides is arranged by the both sides of contour localization slide plate
It moves right, the front of slide plate is positioned by the inverted cone surface of positive block, is limited the back-and-forth motion of slide plate and is moved up and down, and pressing plate is by slide plate
Rear portion press down, and then realize the fixation and positioning of slide plate, slide plate need to only be placed on oblique block, then push away by manipulator
It is dynamic, it finally pulls pressing plate and can be completed and be accurately positioned, the positioning requirements of manipulator are reduced.
2, the guide sleeve both sides positioning key that the present invention designs makees thick guiding, primarily determines the position of quick change construction；Guide sleeve
The chamfering of bottom surface continues to correct the position of quick change construction；The guide groove on positioning key and positioning sleeve on guide sleeve step surface is matched
It closes, finally determines fast ring structure position, the position for determining motor is positioned by three-level, ensure quick change construction registration.
3, internal tooth casing, upper external gear, lower external gear and the spring element that the present invention designs, lower outer gear sleeve is in output shaft
On, upper outer gear sleeve leads on the axis of shaft coupling between internal tooth casing and upper external gear and between internal tooth casing and lower external gear
It crosses between tooth and tooth and is intermeshed, ensure that motor can be rotated synchronously with output shaft, between internal tooth casing and upper external gear and internal tooth
It is not connected between set and lower external gear, is not connected, can make in the annular groove of internal force part insertion internal tooth casing and with annular groove
External gear, when docking, has the function that automatic positioning, and ensure to revolve in internal tooth casing with lower external gear by promoting internal tooth casing
When turning, spring element does not rotate, and prevents damage spring element.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without having to pay creative labor, may be used also for those of ordinary skill in the art
With obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the sectional view of the present invention.
Fig. 3 is the partial enlarged view of quick change part in Fig. 2；
Fig. 4 is the backsight structural representation of the present invention.
Label declaration：
Pedestal 1；Pressing plate 2；Motor 3；Guide sleeve 4；Positioning sleeve 5；
Positioning key 6；The linear guide 7；Slide plate 8；Oblique block 9；Plug 10；
Electrical socket 11；Positive block 12；Retarder 13；Output shaft 14；Hand interface 15；
Shaft coupling 16；Compression spring 17；Internal tooth casing 18；Upper external gear 19；Lower external gear 20；
Handle 21；Cam 22；Spring 23；Lifting lug 24；Sliding rail 25；Sliding block 26.
Specific implementation mode
With reference to embodiment, the present invention is described in further detail, following embodiment be explanation of the invention and
The invention is not limited in following embodiments.
Embodiment 1：As shown in Figures 1 to 3, a kind of nuclear industry horizontal motor fast replacing device, including pressing plate 2, plug 10,
The linear guide 7, oblique block 9, positive block 12, lifting lug 24, slide plate 8, electrical socket 11, positioning key 6, pedestal 1, motor 3, retarder
13, output shaft 14, compression spring 17, shaft coupling 16, guide sleeve 4, positioning sleeve 5, internal tooth casing 18, upper external gear 19 and lower external gear 20,
The pedestal 1 is the platform of steel, and slide plate 8 is front side, rear side, right side are the platform on inclined-plane, 8 front side of slide plate, rear side with tiltedly
The inclined-plane of block 9 coordinates, and the right side of sliding block 8 and the inclined-plane of positive block 12 coordinate, and motor 3 uses existing servo motor, slows down
Device 13 uses existing motor plug and socket using conventional retarder, plug 10 and electrical socket 11, and shaft coupling 16 is using normal
Shaft coupling is advised, compression spring 17 and spring 23 are existing compressed spring, and the linear guide 7 is made of sliding rail 25 and sliding block 26, sliding rail 25
It is existing sliding-rail sliding structure with sliding block 26, retarder 13 is bolted on 1 upper right of pedestal, and pressing plate 2 is fixed on
Chassis left side face, pressing plate 2 include handle 21, cam 22 and spring 23, and the shaft of handle 21 passes through the holder of 1 bottom of pedestal,
The shaft front end of hand 21 opens up screw thread and connects two round nuts, and spring 23 is arranged between round nut and the shaft of handle 21,
Cam 22 is arranged between the holder of 1 bottom of handle 21 and pedestal, and two diagonal cleat blocks 9 use bolt firm banking 1 left above respectively
The rear and front end and inclined-plane of side are relatively furnished, and obliquely, electrical socket 11 is bolted on pedestal on the inclined-plane of oblique block 9
Above 1 on the holder in centre position, 12 both ends of positive block are bolted on the branch of 1 centre position front and rear sides of pedestal respectively
On frame, obliquely, slide plate 8 is arranged in the inclined-plane of positive block 12 on oblique block 9,8 middle part of slide plate is bolted motor 3, motor 3
Output end connects shaft coupling 16, and 16 output end of shaft coupling passes through internal tooth casing 18 coaxially connected with upper external gear 19 and is interference fitted,
The inside groove of circular ring shape is opened up inside 16 inside of shaft coupling and internal tooth casing 18, the both ends of compression spring 17 are embedded in the inside groove of two circular ring shapes
It is not fastened with inside groove while interior, compression spring 17 can rotate relative to inside groove, lower external gear 19 and retarder 13 is coaxially connected and interference
Cooperation, upper external gear 19 and lower external gear 20 are existing Knucle-gear, 18 inner hollow of internal tooth casing and inner wall open up with it is upper
The internal tooth that the external tooth of external gear 19 and lower external gear 20 matches, retarder 13 connect output shaft 14, guide sleeve 4 and pedestal later
Bottom connects and outside shaft coupling 16, and guide sleeve side is bolted positioning key 6, and positioning sleeve 5 is solid by bolt
It is scheduled on 13 left side of retarder, 5 side of positioning sleeve opens up square groove, and positioning key 6 can be inserted into square groove, and front side is solid above for slide plate 8
Boning out type sliding rail 25, sliding block 26 is sleeved on sliding rail 25, and sliding block 26 is weldingly fixed on 10 bottom surface of plug, plug 10 and motor
3 are connected by harness, and plug 10 coordinates with electrical socket 11, and lifting lug 24 is fixed on slide plate 8.
In use, slide plate 8 is placed on tiltedly by manipulator clamping lifting lug 24, moving slide board 8 to motor quick change region, manipulator
In block 9, and the right side of slide plate 8 is pushed to be contacted with positive block 12, then manipulator loose is holded funeral rites ear 23 and swing handle 21, cam
22 rotate and push the left side of slide plate 8, the right side of slide plate 8 to rely on the contour localization of positive block 12, while the front and back side of slide plate 8
By the contour localization of oblique block 9, final cam 22 and left side four sides of stuck completion of slide plate 8 position, and manipulator is loose immediately
Opened handle 21, handle 21 realize self-locking under the pressure of spring 23, and during positioning, the positioning key 6 of 4 side of guide sleeve is first
Make thick guiding by the conical surface of positioning sleeve 5, determine the position of motor 1, then the tapered step of 4 lower section of guide sleeve continues to entangle
The position of positive motor 1, last positioning key 6 enter in square groove, the final position for determining motor 1, in docking operation, upper external tooth
Wheel 19 is located in internal tooth casing 20 and engage with internal tooth casing 18, and internal tooth casing 18 moves closer to lower external gear 20, instantly external gear 20 and
When internal tooth casing 18 is in contact, if the two engages, lower external gear 20 enters in internal tooth casing 20, if the two does not engage, under
External gear 20 jacks internal tooth casing 18, and internal tooth casing 18 slowly rotates up under the elastic force of compression spring 17 to be engaged with lower external gear 20, most
Lower external gear 20 enters in internal tooth casing 20 eventually, and then manipulator pushes plug 10 to be connected with electrical socket 11, and motor 3 delays after being powered
Slow-speed is dynamic, can realize the docking of power section.
Embodiment 2：
The present embodiment is substantially the same manner as Example 1, and distinctive points are：In embodiment 2, ladder platform is arranged in 4 bottom of guide sleeve,
Chamfering is opened up at step, the step of guide sleeve 4 can be inserted into inside positioning sleeve 5, and chamfering can be such that step slides into positioning sleeve 5, make to lead
To set 4 be inserted into positioning sleeves in, the top of the square groove of 5 side of positioning sleeve opens up taper chamfering, make positioning key 6 first pass through the conical surface into
Row just positioning, then positioning key 6, which is inserted into square groove, completes to be accurately positioned.
Embodiment 3：
The present embodiment is substantially the same manner as Example 4, and distinctive points are：In embodiment 5, the external hand interface of retarder 13
15, retarder rotation can be pushed manually by hand interface 15.
Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, the shape of parts and components is named
Title etc. can be different.The equivalent or simple change that all structure, feature and principles according to described in inventional idea of the present invention are done, is wrapped
It includes in the protection domain of patent of the present invention.Those skilled in the art can be to described specific implementation
Example is done various modifications or additions or is substituted by a similar method, without departing from structure of the invention or surmounts this
Range as defined in the claims, is within the scope of protection of the invention.
Claims (6)
1. nuclear industry horizontal motor fast replacing device, which is characterized in that including plug, electrical socket, pedestal, pressing plate, slide plate, tiltedly
Link stopper, positive link stopper, motor, output shaft, spring element, shaft coupling, guide sleeve, positioning sleeve and quick change part are fixed oblique on the pedestal
Link stopper, electrical socket, output shaft and positioning sleeve, pedestal side are flexibly connected pressing plate, and pressing plate coordinates with oblique block, and electrical socket is located at oblique
Between the two, positioning sleeve is located at the top of output shaft for block and output shaft, and oblique block is flexibly connected slide plate, electricity by the inclined-plane of setting
Socket is fixed with positive block, and slide plate one end and the inverted cone surface of positive block setting coordinate, and the slide plate other end coordinates with pressing plate, on slide plate
Fixed horizontally disposed motor, guide sleeve and flexible connection plug, motor output end connect shaft coupling, and guide sleeve is located at connection
Outside axis device, connection spring element one end inside shaft coupling, the spring element other end connects at the top of quick change part, quick change part inside and shaft coupling
Device connects, and shaft coupling is coordinated by quick change part and output shaft, and guide sleeve coordinates with positioning sleeve, and plug is connect with motor, electric mortiser
Head coordinates with electrical socket.
2. nuclear industry according to claim 1 horizontal motor fast replacing device, which is characterized in that the quick change part includes interior
Tooth set, upper external gear and lower external gear, upper external gear are coaxially connected with shaft coupling, and upper external gear lateral surface is provided with external tooth, interior
Tooth covers inner hollow and inner wall opens up internal tooth, and ring shaped slot is arranged in internal tooth casing inner top, and spring element is actively embedded in annular groove,
The spring element other end is actively embedded in inside shaft coupling, and lower external gear is coaxially connected with output shaft, lower external gear lateral surface setting
There are external tooth, upper external gear, lower external gear to coordinate respectively with internal tooth casing,.
3. nuclear industry according to claim 2 horizontal motor fast replacing device, which is characterized in that the guide sleeve setting is fixed
Guide groove is arranged in position key, positioning sleeve side, is the conical surface at the top of guide groove, and positioning key coordinates with guide groove, the setting of guide sleeve bottom surface
The ladder platform with chamfering is arranged in chamfering, guide sleeve bottom.
4. nuclear industry according to claim 3 motor vertical fast replacing device, which is characterized in that further include the linear guide,
The linear guide is fixedly connected with slide plate and plug is fixed in the linear guide.
5. nuclear industry according to claim 4 motor vertical fast replacing device, which is characterized in that the pressing plate includes handle
Hand, cam and spring, handle are movably connected with pedestal, the cam cutting ferrule ground handle that is connected, spring setting pedestal and handle it
Between, cam is provided with helicoid and is coordinated by helicoid and slide plate.
6. according to any nuclear industry horizontal motor fast replacing device of claim 2 to 5, which is characterized in that further include subtracting
Fast device, hand interface and lifting lug, the retarder are connected with exporting axis, and hand interface is connect with retarder, and guide sleeve, which is connected, to be subtracted
At the top of fast device, lifting lug is connected with slide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810447818.6A CN108399958B (en) | 2018-05-11 | 2018-05-11 | Quick-changing device for horizontal motor for nuclear industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810447818.6A CN108399958B (en) | 2018-05-11 | 2018-05-11 | Quick-changing device for horizontal motor for nuclear industry |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108399958A true CN108399958A (en) | 2018-08-14 |
| CN108399958B CN108399958B (en) | 2023-07-21 |
Family
ID=63101887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810447818.6A Active CN108399958B (en) | 2018-05-11 | 2018-05-11 | Quick-changing device for horizontal motor for nuclear industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108399958B (en) |
Cited By (4)
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| CN112240353A (en) * | 2020-12-18 | 2021-01-19 | 杭州景业智能科技股份有限公司 | Coupling for flexibly positioning and connecting motor power system in nuclear industry |
| CN112253638A (en) * | 2020-12-18 | 2021-01-22 | 杭州景业智能科技股份有限公司 | Coupling structure capable of being rapidly assembled in nuclear industrial equipment |
| CN114483810A (en) * | 2020-10-27 | 2022-05-13 | 核工业理化工程研究院 | Rapid butt joint structure and method for motor and speed reducer |
| CN114523442A (en) * | 2022-02-24 | 2022-05-24 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Docking device and semiconductor device |
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| CN114523442A (en) * | 2022-02-24 | 2022-05-24 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Docking device and semiconductor device |
| CN114523442B (en) * | 2022-02-24 | 2024-04-19 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Docking device and semiconductor device |
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| Publication number | Publication date |
|---|---|
| CN108399958B (en) | 2023-07-21 |
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