CN104300733B - The coupling arrangement that a kind of motor is loaded with connection - Google Patents
The coupling arrangement that a kind of motor is loaded with connection Download PDFInfo
- Publication number
- CN104300733B CN104300733B CN201410580193.2A CN201410580193A CN104300733B CN 104300733 B CN104300733 B CN 104300733B CN 201410580193 A CN201410580193 A CN 201410580193A CN 104300733 B CN104300733 B CN 104300733B
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- Prior art keywords
- shaft
- rotating shaft
- bearing
- cap
- connecting rack
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- 230000008878 coupling Effects 0.000 title claims abstract description 25
- 238000010168 coupling process Methods 0.000 title claims abstract description 25
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 25
- 238000007789 sealing Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Transmission Devices (AREA)
Abstract
The present invention relates to the coupling arrangement that a kind of motor is loaded with connection, for solve the problems, such as conventional motors non-shaft stretching end can only install impeller, axle stretch end with load actuating unit complex structure, transmission take up room big, it includes motor bed-plate, rotating shaft, end cap, bearing, bearing cap and load input shaft, is characterized in：Bearing cap at rotating shaft non-shaft stretching end is arranged on inside end cap, is provided with a connecting rack outside this end cap, and bearing cap and connecting rack are fixed on this end cap both sides by connector；The far-end of connecting rack and load shell are connected；The non-shaft stretching end of rotating shaft, load input shaft stretch into inside connecting rack, nonrotationally couple a shaft coupling between the two.Present configuration is compact, dismounting is simple, used unit is few, low cost of manufacture.
Description
Technical field
The present invention relates to the motor with mechanical load connection in structure, the connection that especially a kind of motor is loaded with connection
Connection device.
Background technology
It is known that the rotating shaft of conventional motors is to be rotatably supported on the end cap at support two ends by bearing, its rotating shaft
Non-shaft stretching end is used for installing impeller, to reduce motor temperature；The axle stretch end of its rotating shaft is mainly used in the power with mechanical load
Transmission.Its power transmits coupling arrangement and mainly includes conventional belt wheel transmission device, chain and sprocket driving device, gear drive etc.,
Conventional transmission complex structure disclosed above, transmission take up room greatly, are not suitable with transmission space and require less specific field
Close.
Content of the invention
Non-shaft stretching end in order to overcome motor in prior art can only install impeller, and axle stretch end is passed with the power of load
Big deficiency that dynamic apparatus structure is complicated, transmission takes up room, the present invention provides a kind of compact conformation, low cost of manufacture, dismounting letter
The coupling arrangement that single motor is loaded with connection.
The technical solution adopted for the present invention to solve the technical problems is：A kind of motor couples dress with connection load
Put, including a motor bed-plate, a rotating shaft, two end cap, two bearings, two bearings lid and a load input shaft, two end cap fills respectively
Fit over the two ends of motor bed-plate, two bearings respectively correspondence be assemblied in end cap bearing indoor, the described axle stretch end of rotating shaft, non-
Axle stretch end respectively by bearing rotational support, the bearing cap outside fix at rotating shaft axle stretch end cover at one end it is characterised in that：Rotating shaft
Bearing cap at non-shaft stretching end is arranged on inside another end cap, is provided with a connecting rack outside this end cap, described bearing cap
With connecting rack, this end cap both sides, and the bearing axially position by this bearing with end cover interior are fixed on by connector；Described connection
Connect the far-end of support and load shell is connected；The non-shaft stretching end of described rotating shaft, load input shaft stretch into inside connecting rack,
Nonrotationally coupling between the non-shaft stretching end and load input shaft of rotating shaft has a shaft coupling.
It is provided with a backbone sealing ring between the non-shaft stretching end and connecting rack of described rotating shaft.
The far-end of described connecting rack is coupled for flange connection with load shell.
The non-shaft stretching end of described rotating shaft couples for screw stop connection with the nonrotational of shaft coupling, to should stop screw
One pilot hole is had on the connecting rack of dynamic connection place.
Described load input shaft is coupled for key connecting with the nonrotational of shaft coupling.
The present invention is to be provided with connecting rack outside the non-shaft stretching end end cap of motor, in far-end and the load of connecting rack
Shell is fixedly connected, and the non-shaft stretching end of rotating shaft is nonrotationally coupled using shaft coupling inside connecting rack with load input shaft.This
The coupling arrangement of invention makes motor and load transmission compact conformation, and transmission takes up room less；Bearing cap is adopted with connecting rack
With same a connection piece be assemblied in end cap both sides, connecting rack and load shell be connected using connector, the non-axle of rotating shaft
Stretch end to couple using shaft coupling with load input shaft, its dismounting is simple, is easy to repair；The present invention adopts part few, manufacturing cost
Low.
Brief description
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of the present invention.
In figure labelling：1. connecting rack, 101. pilot holes, 2. connecting bolt, 3. screw, 4. load shell, 5. load is defeated
Enter axle, 6. shaft coupling, 7. backbone sealing ring, 8. end cap, 9. rotating shaft, 901. non-shaft stretching ends, 10. bearing, 11. bearing caps, 12. electricity
Motivation support.
Specific embodiment
As shown in figure 1, a kind of motor with connection load coupling arrangement, including motor bed-plate 12, rotating shaft 9, end cap,
Bearing, bearing cap, load input shaft 5.
End cap is separately mounted to the two ends of motor bed-plate 12, and the bearing that bearing is respectively assembled at end cap is indoor, rotating shaft 9
, respectively by bearing rotational support, the external positioning of the bearing cap at the axle stretch end of rotating shaft 9 is covered at one end for axle stretch end, non-shaft stretching end 901
On.Wherein, the assembly relation between the axle stretch end of rotating shaft 9 and axle stretch end end cap, shaft extension end bearing is same as the prior art（In figure
Depending on not going out）.
In FIG, the bearing cap 11 at the non-shaft stretching end 901 of rotating shaft 9 is arranged on inside another end cap 8, outside end cap 8
It is provided with a connecting rack 1, bearing cap 11 is fixed on end cap 8 both sides with connecting rack 1 by corresponding connecting bolt 2, and by end cap 8
Indoor bearing 10 axially position of bearing.
As shown in figure 1, the far-end of connecting rack 1 is connected and fixed using flange with load shell 4.
In FIG, the non-shaft stretching end 901 of rotating shaft 9, load input shaft 5 stretch into inside connecting rack 1, in the non-axle of rotating shaft 9
Stretch and be nonrotationally connected with a shaft coupling 6 between end 901 and load input shaft 5.Wherein, load non-turn of input shaft 5 and shaft coupling 6
Dynamic connection is key connecting；The non-shaft stretching end 901 of rotating shaft 9 is coupled with the nonrotational of shaft coupling 6 using screw 3 stop connection.
As shown in fig. 1, dismount shaft coupling 6 for convenience, to should open on the connecting rack 1 of screw stop connection place
There is a pilot hole 101.
Shaft coupling 6 adopts conventional self-aligning shaft coupling, to ensure non-shaft stretching end 901, the load input shaft of itself and rotating shaft 9
5 axiality requires.
In order to improve the sealing property of motor non-shaft stretching end 901, as shown in figure 1, non-in connecting rack 1 and rotating shaft 9
It is provided with a backbone sealing ring 7 between axle stretch end 901.
The present invention makes motor and load transmission compact conformation, and transmission takes up room little, and dismounting is simple, and adopts part
Few, low cost of manufacture.
Claims (1)
1. a kind of motor with connection load coupling arrangement, including a motor bed-plate, a rotating shaft, two end cap, two bearings, two
Bearing cap and a load input shaft, two end cap is respectively assembled at the two ends of motor bed-plate, and correspondence is assemblied in end to two bearings respectively
The bearing of lid is indoor, and the described axle stretch end of rotating shaft, non-shaft stretching end are respectively by bearing rotational support, the bearing at rotating shaft axle stretch end
Lid outside fix cover at one end it is characterised in that：Bearing cap at rotating shaft non-shaft stretching end is arranged on inside another end cap, at this end
Outer side of lid is provided with a connecting rack, and described bearing cap is fixed on this end cap both sides with connecting rack by connector, and by this end
The indoor bearing axially position of lid bearing；The far-end of described connecting rack and load shell are connected；Described rotating shaft non-
Axle stretch end, load input shaft stretch into inside connecting rack, nonrotationally couple between the non-shaft stretching end and load input shaft of rotating shaft
There is a shaft coupling；It is provided with a backbone sealing ring between the non-shaft stretching end and connecting rack of described rotating shaft；Wherein, described negative
Carry input shaft to couple for key connecting with the nonrotational of shaft coupling；The non-shaft stretching end of described rotating shaft is coupled with the nonrotational of shaft coupling
For screw stop connection, to a pilot hole should be had on the connecting rack of screw stop connection place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410580193.2A CN104300733B (en) | 2014-10-27 | 2014-10-27 | The coupling arrangement that a kind of motor is loaded with connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410580193.2A CN104300733B (en) | 2014-10-27 | 2014-10-27 | The coupling arrangement that a kind of motor is loaded with connection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104300733A CN104300733A (en) | 2015-01-21 |
| CN104300733B true CN104300733B (en) | 2017-03-01 |
Family
ID=52320356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410580193.2A Active CN104300733B (en) | 2014-10-27 | 2014-10-27 | The coupling arrangement that a kind of motor is loaded with connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104300733B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109936239A (en) * | 2019-04-26 | 2019-06-25 | 南通森玛特电机有限公司 | A kind of non-shaft stretching end on motor bearings |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6023650A (en) * | 1983-07-15 | 1985-02-06 | Toshiba Corp | Drive unit |
| JP2001008402A (en) * | 1999-06-16 | 2001-01-12 | Mitsubishi Electric Corp | Motor |
| CN201050480Y (en) * | 2007-06-18 | 2008-04-23 | 陈全玉 | Mechanical seal oil-free Root's vacuum pump |
| CN201690295U (en) * | 2009-11-10 | 2010-12-29 | 天津神川机电有限公司 | Vibration resistant motor adapted to marine environment |
| CN201742266U (en) * | 2010-07-19 | 2011-02-09 | 无锡市中达电机有限公司 | Energy-efficient three-phase asynchronous motor |
| CN202384918U (en) * | 2011-12-28 | 2012-08-15 | 西安盾安电气有限公司 | Installation structure of rotary encoder for motor |
| CN102780303A (en) * | 2012-07-27 | 2012-11-14 | 抚顺煤矿电机制造有限责任公司 | Motor shaft sealing structure with high protection grade |
| CN103427561A (en) * | 2012-05-23 | 2013-12-04 | 山东力久特种电机有限公司 | Installation device for variable-frequency motor encoder |
| CN203352373U (en) * | 2013-08-02 | 2013-12-18 | 武汉钢铁(集团)公司 | Transmission system electromechanical connecting device |
| CN204068558U (en) * | 2014-10-27 | 2014-12-31 | 荣成市华宇电机有限公司 | A kind of motor and the coupling arrangement connecting load |
-
2014
- 2014-10-27 CN CN201410580193.2A patent/CN104300733B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6023650A (en) * | 1983-07-15 | 1985-02-06 | Toshiba Corp | Drive unit |
| JP2001008402A (en) * | 1999-06-16 | 2001-01-12 | Mitsubishi Electric Corp | Motor |
| CN201050480Y (en) * | 2007-06-18 | 2008-04-23 | 陈全玉 | Mechanical seal oil-free Root's vacuum pump |
| CN201690295U (en) * | 2009-11-10 | 2010-12-29 | 天津神川机电有限公司 | Vibration resistant motor adapted to marine environment |
| CN201742266U (en) * | 2010-07-19 | 2011-02-09 | 无锡市中达电机有限公司 | Energy-efficient three-phase asynchronous motor |
| CN202384918U (en) * | 2011-12-28 | 2012-08-15 | 西安盾安电气有限公司 | Installation structure of rotary encoder for motor |
| CN103427561A (en) * | 2012-05-23 | 2013-12-04 | 山东力久特种电机有限公司 | Installation device for variable-frequency motor encoder |
| CN102780303A (en) * | 2012-07-27 | 2012-11-14 | 抚顺煤矿电机制造有限责任公司 | Motor shaft sealing structure with high protection grade |
| CN203352373U (en) * | 2013-08-02 | 2013-12-18 | 武汉钢铁(集团)公司 | Transmission system electromechanical connecting device |
| CN204068558U (en) * | 2014-10-27 | 2014-12-31 | 荣成市华宇电机有限公司 | A kind of motor and the coupling arrangement connecting load |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104300733A (en) | 2015-01-21 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A connecting device for motor and connecting load Effective date of registration: 20210402 Granted publication date: 20170301 Pledgee: Shandong Rongcheng Rural Commercial Bank Co.,Ltd. Pledgor: RONGCHENG HUAYU MOTOR Co.,Ltd. Registration number: Y2021980002403 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220809 Granted publication date: 20170301 Pledgee: Shandong Rongcheng Rural Commercial Bank Co.,Ltd. Pledgor: RONGCHENG HUAYU MOTOR Co.,Ltd. Registration number: Y2021980002403 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A connecting device between motor and connecting load Effective date of registration: 20230213 Granted publication date: 20170301 Pledgee: Shandong Rongcheng Rural Commercial Bank Co.,Ltd. Pledgor: RONGCHENG HUAYU MOTOR Co.,Ltd. Registration number: Y2023980032529 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |