CN108381142A - Nuclear industry motor vertical fast replacing device - Google Patents
Nuclear industry motor vertical fast replacing device Download PDFInfo
- Publication number
- CN108381142A CN108381142A CN201810447641.XA CN201810447641A CN108381142A CN 108381142 A CN108381142 A CN 108381142A CN 201810447641 A CN201810447641 A CN 201810447641A CN 108381142 A CN108381142 A CN 108381142A
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- China
- Prior art keywords
- connect
- motor
- shaft coupling
- external gear
- quick change
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The present invention discloses a kind of nuclear industry motor vertical fast replacing device,Including flexible chuck,Electric connection,Electrical socket,Holder,Motor,Output shaft,Spring element,Shaft coupling,Guide sleeve,Positioning sleeve and quick change part,It is connect with cradle top to the flexible chuck lateral elastic,Flexible chuck bottom is actively connect with cradle top,Motor is fixed on the inside of holder,Motor output end connects 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 connect with motor and outside shaft coupling,Guide sleeve coordinates with positioning sleeve,Positioning sleeve is connected at the top of output shaft,Electric connection is movably connected with stent side portion,Electrical socket is connected with output shaft side,Plug is connect with motor,Electric connection coordinates with electrical socket.
Description
Technical field
The present invention relates to a kind of fast replacing device, especially nuclear industry motor vertical 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 the chamfering and positioning sleeve by Design Orientation key, guide sleeve, realizations pair
Three-level in termination process gradually positions, and motor is accurately docked on retarder, while docking structure is by internal tooth casing, upper external tooth
Wheel, lower external gear and spring element composition, by between internal tooth casing and upper external gear and between internal tooth casing and lower external gear
It is intermeshed between tooth and tooth, ensures that motor can be rotated synchronously with output shaft, between internal tooth casing and upper external gear and internal tooth casing
It is not connected between lower external gear, is not connected in the annular groove of power part insertion internal tooth casing and with annular groove, external tooth can be made
Wheel, when docking, has the function that automatic positioning, and then realize the rapid abutting joint of motor with lower external gear by promoting internal tooth casing,
Motor can be overhauled in a short time.
The present invention provides a kind of nuclear industry motor vertical fast replacing device for above-mentioned technical problem.
Technical solutions according to the invention are：
Nuclear industry motor vertical fast replacing device, including flexible chuck, plug, electrical socket, holder, motor, output shaft,
Spring element, shaft coupling, guide sleeve, positioning sleeve and quick change part are connect with cradle top to the flexible chuck lateral elastic, flexible
Chuck portion is actively connect with cradle top, and motor is fixed on the inside of holder, motor output end connection shaft coupling, in shaft coupling
Portion connects spring element one end, and the spring element other end connects at the top of quick change part, is connect with shaft coupling inside quick change part, shaft coupling passes through
Quick change part coordinates with output shaft, and guide sleeve connect with frame bottom and outside shaft coupling, and guide sleeve coordinates with positioning sleeve,
Positioning sleeve is connected at the top of output shaft, and plug is movably connected with stent side portion, and electrical socket is connected with output shaft side, plug
It is connect with motor, plug coordinates with electrical socket.Flexible chuck is accommodated for manipulator, and during quick change, manipulator clamping is soft
Property collet, can give holder buffering space, enable the rack to horizontal plane any direction finely tune, be oriented to interplanting slightly lead
To primarily determining that the position of quick change construction, quick change part ensure that quick separating and the connection of motor and output shaft, spring element ensure soon
It changes part to adjust up and down when connecting motor with output shaft, realizes 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.The chamfering of guide sleeve bottom surface continues to correct the position of quick change construction；It leads
Guide groove cooperation on positioning key and positioning sleeve on set step surface, finally determines fast ring structure position, is positioned by three-level
It determines the position of motor, ensures quick change construction registration.
Preferably, further include lock pin, lock pin is connect with positioning sleeve, and lock pin coordinates with positioning sleeve and guide sleeve successively.Lock pin
After registration, positioning sleeve and guide sleeve are transmitted through by mechanical hand-motion successively, the fixation of the two is realized, quick-changing mechanism is locked
Tightly.
Preferably, further include cross slide way, upright guide rail and buffer, the cross slide way be fixed on cradle top and with
Flexible chuck bottom connects, and buffer is fixed on the both sides of cross slide way and is connect with flexible chuck side, and upright guide rail is fixed
It is connect in frame bottom and with plug.Upright guide rail avoids damaging for giving cushion space of the plug when being automatically aligned to
Bad plug；Cross slide way is for making flexible joint in the movement of lateral distance, and buffer is for making flexible joint can in longitudinal direction
With movement, and then flexible joint is enable to be finely tuned in any direction of horizontal plane, facilitates docking.
Preferably, socket slot is arranged in the electrical socket, is the conical surface at the top of socket slot, and locating piece, locating piece is arranged in plug
Coordinate with socket slot.For realizing the automatic positioning of electrical socket, the conical surface ensures the first positioning of locating piece for socket slot and locating piece.
Preferably, further include retarder and hand interface, the retarder is connected with exporting axis, hand interface and retarder
Connection, guide sleeve are connected at the top of retarder.Retarder with postorder mechanism for connecting, energy when hand interface ensures to break down
Running is maintained manually.
The present invention compared with the existing technology has the following advantages and effect：
1, the flexible chuck component that the present invention designs is led by intermediate collet and the damper of both sides and the straight line of lower section
Rail forms.Collet is accommodated for manipulator, and during quick change, manipulator clamping flexible chuck allows holder to carry out micro tune
Quick separating and the connection of motor and retarder may be implemented in the stabilization of docking operation in section, protection motor.
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 collet in Fig. 1；
Fig. 4 is the partial enlarged view of the plug of Fig. 1；
Fig. 5 is the partial enlarged view of Fig. 2；
Fig. 6 is the partial enlarged view of quick change part in Fig. 5.
Label declaration：
Holder 1；Flexible chuck 2；Motor 3；Guide sleeve 4；Positioning sleeve 5；
Positioning key 6；Cross slide way 7；Buffer 8；Upright guide rail 9；Plug 10；
Electrical socket 11；Lock pin 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；
Socket slot 21；Locating piece 22.
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 motor vertical fast replacing device, including flexible chuck 2, electric mortiser
First 10, cross slide way 7, upright guide rail 9, buffer 8, electrical socket 11, positioning key 6, holder 1, motor 3, retarder 13, output shaft
14, compression spring, shaft coupling 16, guide sleeve 4, positioning sleeve 5, internal tooth casing 18, upper external gear 19 and lower external gear 20, the holder 1 are
The frame of steel, motor 3 use existing servo motor, plug 10 and electrical socket 11 using existing motor plug and insert
Seat, shaft coupling 16 are existing compressed spring using conventional shaft coupling, compression spring 17, and 2 both sides of flexible chuck pass through cylindrical rubber
Stick is connect with buffer 8, and inside rubber bar Buffer insertion 8,2 bottom of flexible chuck connects cross slide way 7, and cross slide way 7 is adopted
With existing the linear guide, the linear guide is made of line slide rail and sliding block, and line slide rail is horizontally fixed on holder 1, sliding
Block is fixed on 2 bottom of flexible chuck, and for slide block set on line slide rail, motor 3 is bolted on 1 inside of holder, and motor 3 is defeated
Outlet 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, joins
The inside groove of circular ring shape is opened up inside 16 inside of axis device and internal tooth casing 18, the both ends of compression spring 17 are embedded in the inside groove of two circular ring shapes
While do not fastened with inside groove, compression spring 17 can rotate relative to inside groove, and lower external gear 19 is coaxially connected with retarder 13 and interference is matched
Close, 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 outer
The internal tooth that the external tooth of gear 19 and lower external gear 20 matches, retarder 13 connect output shaft 14, guide sleeve 4 and holder bottom later
Portion connects and outside shaft coupling 16, guide sleeve side is bolted positioning key 6, and positioning sleeve 5 is bolted
At 13 top of retarder, positioning sleeve side opens up square groove, and positioning key 6 can be inserted into square groove, and stent side portion fixation is led vertically
Rail 9, upright guide rail 9 use existing the linear guide, the linear guide to be made of line slide rail and sliding block, and line slide rail is vertically solid
It is scheduled on holder 1, sliding block is fixed on 10 side of plug, and for slide block set on line slide rail, electrical socket 11 is fixed on retarder side
On the tablet in portion, plug 10 is connect with motor 3 by harness, and plug 10 coordinates with electrical socket 11.
In use, manipulator clamping flexible chuck 2, mobile holder 1 to motor quick change region, holder 1 drive motor 3 random
Tool subordinate drops, and the conical surface that 4 both sides positioning key 6 of guide sleeve first passes through positioning sleeve 5 makees thick guiding, first determines the position of motor 1, then
The tapered step of 4 lower section of guide sleeve continues to correct the position of motor 1, and last positioning key 6 enters in square groove, final to determine
The position of motor 1, in docking operation, upper external gear 19 is located in internal tooth casing 20 and is engaged with internal tooth casing 18, internal tooth casing 18 by
Gradually close to lower external gear 20, when external gear 20 is in contact with internal tooth casing 18 instantly, if the two engages, lower external gear 20 enters
In internal tooth casing 20, if the two does not engage, lower external gear 20 jacks internal tooth casing 18, and internal tooth casing 18 is slow under the elastic force of compression spring 17
Slow rotate up to is engaged with lower external gear 20, and finally lower external gear 20 enters in internal tooth casing 20, and then manipulator pushes plug
10 connect with electrical socket 11, and motor 3 slowly rotates after being powered, and 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 2, and distinctive points are：Further include lock pin 12 in embodiment 3, lock pin 12 with
5 side of positioning sleeve is connected, and pushes plug 10 and electrical socket 11 to connect in manipulator, and lock pin 12 can be according under manipulator promotion
It is secondary to pass through positioning sleeve 5 and guide sleeve 4, both positioning sleeve 5 and guide sleeve 4 are locked.
Embodiment 4：
The present embodiment is substantially the same manner as Example 3, and distinctive points are：In embodiment 4, socket slot is arranged in 11 side of electrical socket
21,21 top of socket slot is the conical surface, and locating piece 22 is arranged in plug 10, pushes plug 10 to be connected with electrical socket 11 in manipulator
When, locating piece 22 is inserted into socket slot 21.
Embodiment 5：
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 (7)
1. nuclear industry motor vertical fast replacing device, which is characterized in that including flexible chuck, plug, electrical socket, holder, electricity
Machine, output shaft, spring element, shaft coupling, guide sleeve, positioning sleeve and quick change part, the flexible chuck lateral elastic and top of support
Portion connects, and flexible chuck bottom is actively connect with cradle top, and motor is fixed on the inside of holder, and motor output end connects shaft coupling
Device, 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
It connects, shaft coupling is coordinated by quick change part and output shaft, and guide sleeve connect with frame bottom and outside shaft coupling, guide sleeve
Coordinate with positioning sleeve, positioning sleeve is connected at the top of output shaft, and plug is movably connected with stent side portion, electrical socket and output shaft side
Portion is connected, and plug is connect with motor, and plug coordinates with electrical socket.
2. nuclear industry according to claim 1 motor vertical 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 motor vertical 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
Chamfering.
4. nuclear industry according to claim 3 motor vertical fast replacing device, which is characterized in that further include lock pin, lock pin
It is connect with positioning sleeve, lock pin coordinates with positioning sleeve and guide sleeve successively.
5. nuclear industry according to claim 4 motor vertical fast replacing device, which is characterized in that further include cross slide way,
Upright guide rail and buffer, the cross slide way are fixed on cradle top and are connect with flexible chuck bottom, and buffer is fixed on
The both sides of cross slide way are simultaneously connect with flexible chuck side, and upright guide rail is fixed on frame bottom and is connect with plug.
6. nuclear industry according to claim 5 motor vertical fast replacing device, which is characterized in that the electrical socket setting is inserted
Seat slot, socket slot top are the conical surface, and locating piece is arranged in plug, and locating piece coordinates with socket slot.
7. according to any nuclear industry motor vertical fast replacing device of claim 2 to 6, which is characterized in that further include subtracting
Fast device and hand interface, the retarder are connected with exporting axis, and hand interface is connect with retarder, and guide sleeve is connected retarder top
Portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810447641.XA CN108381142B (en) | 2018-05-11 | 2018-05-11 | Vertical motor quick-changing device for nuclear industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810447641.XA CN108381142B (en) | 2018-05-11 | 2018-05-11 | Vertical motor quick-changing device for nuclear industry |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108381142A true CN108381142A (en) | 2018-08-10 |
| CN108381142B CN108381142B (en) | 2023-07-25 |
Family
ID=63070871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810447641.XA Active CN108381142B (en) | 2018-05-11 | 2018-05-11 | Vertical motor quick-changing device for nuclear industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108381142B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109605263A (en) * | 2018-10-18 | 2019-04-12 | 武汉智仁传控技术有限公司 | A kind of more changing device for motor |
| CN109751365A (en) * | 2019-02-12 | 2019-05-14 | 杭州景业智能科技有限公司 | One kind one drags four motors and gear-box fast replacing device |
| CN110434797A (en) * | 2019-09-03 | 2019-11-12 | 中国电子科技集团公司第十二研究所 | A kind of component quick change part and the quick change component including it |
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| EP0532834A2 (en) * | 1991-09-17 | 1993-03-24 | Koyo Seiko Co., Ltd. | Flexible coupling with centering device |
| CN2661383Y (en) * | 2003-10-13 | 2004-12-08 | 宁波吉特电动工具有限公司 | A novel quick changing structure |
| CN103982598A (en) * | 2014-05-27 | 2014-08-13 | 南京高精齿轮集团有限公司 | Differential planetary reducer for crane |
| CN106451909A (en) * | 2016-11-16 | 2017-02-22 | 浙江佳雪微特电机集团有限责任公司 | Dual-output-shaft gear reducing motor and abutting and adjusting method of output shaft thereof |
| CN107138812A (en) * | 2017-05-15 | 2017-09-08 | 东莞市鑫拓智能机械科技有限公司 | A kind of harmonic reducer flexible wheel, firm gear conversion engagement pairing beveller |
| CN107538210A (en) * | 2017-09-29 | 2018-01-05 | 新疆金风科技股份有限公司 | Bolt clamp device and its operating method |
| CN208246184U (en) * | 2018-05-11 | 2018-12-18 | 杭州景业智能科技有限公司 | A kind of nuclear industry motor vertical fast replacing device |
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| GB1397009A (en) * | 1973-01-22 | 1975-06-11 | Ingersoll Rand Co | Power wrench with rotatively mounted motor |
| EP0532834A2 (en) * | 1991-09-17 | 1993-03-24 | Koyo Seiko Co., Ltd. | Flexible coupling with centering device |
| CN2661383Y (en) * | 2003-10-13 | 2004-12-08 | 宁波吉特电动工具有限公司 | A novel quick changing structure |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109605263A (en) * | 2018-10-18 | 2019-04-12 | 武汉智仁传控技术有限公司 | A kind of more changing device for motor |
| CN109605263B (en) * | 2018-10-18 | 2021-07-13 | 武汉智仁传控技术有限公司 | A change device for motor |
| CN109751365A (en) * | 2019-02-12 | 2019-05-14 | 杭州景业智能科技有限公司 | One kind one drags four motors and gear-box fast replacing device |
| CN109751365B (en) * | 2019-02-12 | 2024-03-22 | 杭州景业智能科技股份有限公司 | One drags four motors and gear box quick change device |
| CN110434797A (en) * | 2019-09-03 | 2019-11-12 | 中国电子科技集团公司第十二研究所 | A kind of component quick change part and the quick change component including it |
| CN110434797B (en) * | 2019-09-03 | 2024-05-03 | 中国电子科技集团公司第十二研究所 | Component quick-change part and quick-change assembly comprising same |
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| Publication number | Publication date |
|---|---|
| CN108381142B (en) | 2023-07-25 |
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