CN108683295A - The magneto of cartridge type - Google Patents
The magneto of cartridge type Download PDFInfo
- Publication number
- CN108683295A CN108683295A CN201810577395.XA CN201810577395A CN108683295A CN 108683295 A CN108683295 A CN 108683295A CN 201810577395 A CN201810577395 A CN 201810577395A CN 108683295 A CN108683295 A CN 108683295A
- Authority
- CN
- China
- Prior art keywords
- end cover
- hollow shaft
- casing
- rotor
- bottom end
- 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.)
- Pending
Links
- 230000008878 coupling Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 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
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
-
- 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
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Types And Forms Of Lifts (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The present invention relates to a kind of magnetoes of cartridge type, including casing, upper end cover, bottom end cover, fixed plate, shaft coupling and hollow shaft, one end of the casing is equipped with upper end cover, the other end is equipped with bottom end cover, the hollow shaft is located in casing, and it is mounted on upper end cover and bottom end cover by what bearing rotated, the periphery of the hollow shaft is installed with rotor, stator is mounted on the casing of periphery of rotor, locking nut is installed in the hollow shaft, the rotor is limited.It is an advantage of the invention that：1. cancelling belt transmission, space is saved, it is cost-effective；2. power transmission is direct, transfer motion power loss is reduced；Noise when 3. elevator lifting through the invention, can be significantly reduced.
Description
Technical field
The present invention relates to a kind of magnetoes of cartridge type.
Background technology
The rotor of existing screw elevator is solid rotor, and rotor rotation drives belt rotation, belt to drive the other end
Thread bush rotation.The kind of drive in this way realizes that thread bush is moved upwardly or downwardly in threaded rod.Present technology has two
1. a disadvantage needs to connect by belt, transfer motion power has loss；2. belt transmissioning mode occupied space is big, of high cost.
Invention content
To overcome the deficiencies of existing technologies, the present invention provides a kind of magneto of cartridge type, technical side of the invention
Case is：
A kind of magneto of cartridge type, including casing, upper end cover, bottom end cover, fixed plate, shaft coupling and hollow shaft, it is described
One end of casing is equipped with upper end cover, and the other end is equipped with bottom end cover, and the hollow shaft is located in casing, and is turned by bearing
Dynamic is mounted on upper end cover and bottom end cover, and the periphery of the hollow shaft is installed with rotor, and stator, which is mounted on, to be turned
On the casing of the periphery of son, locking nut is installed in the hollow shaft, the rotor is limited；The hollow shaft
Upper end be pierced by upper end cover after connect with one end of shaft coupling, the other end of the shaft coupling is connected to the outer wall of nut, described
The inner thread of nut is connected on screw rod, is also mounted in fixed plate by what bearing rotated in the outer wall of the nut；Electricity
Magnetic brake device is mounted on bottom end cover, and by spline and hollow axis connection, and the lower end of the hollow shaft is pacified after being pierced by bottom end cover
Equipped with jam nut.
It is an advantage of the invention that：1. cancelling belt transmission, space is saved, it is cost-effective；2. power transmission is direct, reduces and pass
Dynamic power loss；Noise when 3. elevator lifting through the invention, can be significantly reduced.
Description of the drawings
Fig. 1 is the agent structure schematic diagram of the present invention.
Specific implementation mode
The invention will now be further described with reference to specific embodiments, the advantages and features of the present invention will be with description and
It is apparent.But examples are merely exemplary for these, and it is not intended to limit the scope of the present invention in any way.People in the art
Member it should be understood that without departing from the spirit and scope of the invention can to the details of technical solution of the present invention and form into
Row modifications or substitutions, but these modifications and replacement are each fallen in protection scope of the present invention.
Referring to Fig. 1, the present invention relates to a kind of magnetoes of cartridge type, including casing 1, upper end cover 2, bottom end cover
3, one end of fixed plate 6, shaft coupling 8 and hollow shaft 10, the casing 1 is equipped with upper end cover 2, and the other end is equipped with bottom end cover 3,
The hollow shaft 10 is located in casing 1, and is mounted on upper end cover 2 and bottom end cover 3 by what bearing rotated, described hollow
The periphery of axis 10 is installed with rotor 9, and stator 4 is mounted on the casing 1 of periphery of rotor 9, the hollow shaft 10
On locking nut 11 is installed, the rotor 9 is limited；The upper end of the hollow shaft 10 is pierced by after upper end cover 5 and connection
One end of axis device 8 connects, and the other end of the shaft coupling 8 is connected to the outer wall of nut 7, the inner thread connection of the nut 7
On screw rod, it is mounted in fixed plate 6 what the outer wall of the nut 7 was also rotated by bearing 5；Electromagnetic brake 12 is mounted on
It on bottom end cover 3, and is connect with hollow shaft 10 by spline, the lower end of the hollow shaft 10 is equipped with safety after being pierced by bottom end cover 3
Nut 13.
The method of elevator lifting：
1. after starting, rotor rotation drives shaft coupling and nut to rotate together while rotor rotates.
2. nut is mounted on screw rod, nut is converted into moving up and down in screw rod vertical direction.Nut,
Motor is fixed together with elevator platform by fixed plate, to drive moving up and down for entire elevator platform, realizes electricity
The elevating function of ladder.
Claims (1)
1. a kind of magneto of cartridge type, which is characterized in that including casing, upper end cover, bottom end cover, fixed plate, shaft coupling
And hollow shaft, one end of the casing are equipped with upper end cover, the other end is equipped with bottom end cover, and the hollow shaft is located at casing
It is interior, and be mounted on upper end cover and bottom end cover by what bearing rotated, the periphery of the hollow shaft is installed with rotor, fixed
Son is mounted on the casing of periphery of rotor, and locking nut is equipped in the hollow shaft, is carried out to the rotor
Limit；The upper end of the hollow shaft is connect after being pierced by upper end cover with one end of shaft coupling, and the other end of the shaft coupling is connected to spiral shell
Female outer wall, the inner thread of the nut are connected on screw rod, in the peace that the outer wall of the nut is also rotated by bearing
In fixed plate；Electromagnetic brake is mounted on bottom end cover, and passes through spline and hollow axis connection, the lower end of the hollow shaft
Jam nut is installed after being pierced by bottom end cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810577395.XA CN108683295A (en) | 2018-06-07 | 2018-06-07 | The magneto of cartridge type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810577395.XA CN108683295A (en) | 2018-06-07 | 2018-06-07 | The magneto of cartridge type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108683295A true CN108683295A (en) | 2018-10-19 |
Family
ID=63810174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810577395.XA Pending CN108683295A (en) | 2018-06-07 | 2018-06-07 | The magneto of cartridge type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108683295A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110155864A (en) * | 2019-06-24 | 2019-08-23 | 童育清 | A kind of direct drive structure of hoistable platform |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002265168A (en) * | 2001-03-12 | 2002-09-18 | Nippon Elevator Mfg Co Ltd | Elevator |
| CN2883288Y (en) * | 2006-03-21 | 2007-03-28 | 周友仁 | Suspension Screw Lifting Device |
-
2018
- 2018-06-07 CN CN201810577395.XA patent/CN108683295A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002265168A (en) * | 2001-03-12 | 2002-09-18 | Nippon Elevator Mfg Co Ltd | Elevator |
| CN2883288Y (en) * | 2006-03-21 | 2007-03-28 | 周友仁 | Suspension Screw Lifting Device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110155864A (en) * | 2019-06-24 | 2019-08-23 | 童育清 | A kind of direct drive structure of hoistable platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181019 |