CN208128098U - A kind of direct driving motor rotor assembly special equipment - Google Patents
A kind of direct driving motor rotor assembly special equipment Download PDFInfo
- Publication number
- CN208128098U CN208128098U CN201820490670.XU CN201820490670U CN208128098U CN 208128098 U CN208128098 U CN 208128098U CN 201820490670 U CN201820490670 U CN 201820490670U CN 208128098 U CN208128098 U CN 208128098U
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- China
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- rotor
- lead screw
- pinboard
- bearing
- thread bush
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Abstract
The utility model provides a kind of direct driving motor rotor assembly special equipment, belongs to direct driving motor technical field.When work,Rotational handle makes nut drive pinboard uplink first,Under the position-limiting action of guide pillars and bushes,Pinboard is merely able to be unable to rotate with lead screw along lead screw uplink or downlink,When pinboard rises to highest point,Hold handle pull-up pinboard,So that positioning convex platform is deviate from from first bearing,Rotor is installed in pinboard bottom,Rotor is the disk-like structure with mesoporous,First thread bush is installed between rotor and lead screw,Then motor base is installed on turntable,Second thread bush is installed between motor base and shaft,Finally,It is inserted into positioning convex platform in first bearing,Rotating backward handle after the calibration of the concentricity of completion rotor and motor base makes nut drive pinboard downlink,It enters in motor base,Rotation turntable makes the mounting hole of the screw fastening tieholen alignment rotor of motor base at this time,It is tightened by bolts again.
Description
Technical field
The utility model relates to direct driving motor technical fields, and particularly a kind of direct driving motor rotor assembly is dedicated sets
It is standby.
Background technique
The main motion parts of direct driving motor include rotor and stator two parts, and stator uses enameled wire coiling on iron core
It forms, mover is permanent magnet, is attached in magnetic yoke by gluing, is then again locked at magnetic yoke on bearing by screw, is being installed
During, due to there is very strong suction between stator and rotor, so rotor must firmly be caught, otherwise rotor can be one
Moment is adsorbed on the surface by stator, causes the damaged in collision of magnet.
Utility model content
The technical assignment of the utility model is to solve the deficiencies in the prior art, provides a kind of installation of direct drive motor rotor and sets
It is standby, in the process of work, the stationary part of motor is passed through into screw fastened on pedestal first, rotational handle can be slow
The device to hole operation of rotor and rotor mounting surface may be implemented by rotating turntable during the decline in raising and lowering rotor.
The utility model mainly solving the technical problems that：
A kind of direct driving motor rotor assembly special equipment, including lead screw, lead screw are mounted on axis by crossed roller bearing
It holds in seat, crossed roller bearing is divided into outer ring and inner ring, there is flange hole on outer ring, and crossed roller bearing is fixed on by flange hole
In bearing block, there is threaded hole on inner ring, lead screw shoulder passes through screw fastened on the inner ring of crossed roller bearing, on lead screw
Nut is installed, nut is flange-type, and pinboard, punching and mounting guide sleeve on pinboard are installed on nut flange, and guide sleeve is passed through and led
Column, guide post are mounted on the base；Handle is installed on the head of lead screw, and tail portion is machined with positioning convex platform, and positioning convex platform is mounted on first
In bearing, pinboard installs rotor, and rotor is disc, and the inner surface of disk pastes permanent magnet, and permanent magnet is blocky magnetite, peace
The polarity of adjacent two blocks of magnetites is opposite when dress.
First bearing is mounted in shaft, and there is the shaft shoulder on the head of shaft, and the shaft shoulder is mounted in the groove of turntable, turntable installation
In second bearing, second bearing is mounted in pedestal, and end cap is installed on the end face of turntable, motor base, motor are installed on turntable
There is base flange on pedestal.
First thread bush is installed, the internal diameter of the first thread bush is equal to the outer diameter of lead screw, the first screw thread between rotor and lead screw
The outer diameter of set is equal to the internal diameter of rotor.
Second thread bush is installed between motor base and shaft, the internal diameter of the second thread bush is equal to the outer diameter of shaft, and second
The outer diameter of thread bush is equal to the internal diameter of motor base.
Bearing block is fixed on the cover board, and cover board is fixed on the base by column.
A kind of direct driving motor rotor assembly special equipment of the utility model is generated beneficial compared with prior art
Effect is：
1）The up and down motion that the rotation of horizontal direction is become to vertical direction by lead screw and nut, passes through the silk of small lead
The minor change of distance between mover and stator may be implemented in bar, so that mover and stator are able to carry out reality during close
When eccentric adjusting and mounting hole be aligned operation.
2）The outer diameter of shaft and lead screw immobilizes, when needing the direct driving motor of different inner diameters to be assembled, only
The first thread bush and the second thread bush are needed to change, which improves the practical performances of assembly equipment.
3）When installation, stator is mounted in shaft, and rotor is mounted on lead screw, and shaft and lead screw can be separated from each other, side
Stator and rotor quick assembling.
Detailed description of the invention
Attached drawing 1 is the utility model overall structure main view；
Attached drawing 2 is the utility model bearing main view；
Attached drawing 3 is the utility model stator three-dimensional figure；
Attached drawing 4 is the first three-dimensional figure of the utility model rotor；
Attached drawing 5 is the second three-dimensional figure of the utility model rotor；
In figure：
1, column, 2, cover board, 3, bearing block, 4, handle, 5, crossed roller bearing, 501, flange hole, 502, threaded hole, 6,
Lead screw, 601, positioning column cap, 7, nut, 8, pinboard, the 9, first thread bush, 10, first bearing, 11, shaft, 12, convex
Platform, 13, pedestal, 14, end cap, 15, second bearing, 16, turntable, 17, motor base, 171, base flange, 18, rotor, 19, fixed
Sub- iron core, 20, permanent magnet, the 21, second thread bush, 22, guide post, 23, guide sleeve.
Specific embodiment
The embodiments of the present invention are illustrated in conjunction with attached drawing.
A kind of direct driving motor rotor assembly special equipment, including lead screw 6, lead screw 6 are mounted on by crossed roller bearing 5
In bearing block 3, crossed roller bearing 5 divides for outer ring and inner ring, has flange hole 501 on outer ring, crossed roller bearing 5 passes through flange
Hole 501 is fixed in bearing block 3, has threaded hole 502 on inner ring, 6 shoulder of lead screw is by screw fastened in crossed roller axis
It holds on 5 inner ring, nut 7 is installed on lead screw 6, nut 7 is flange-type, and pinboard 8 is installed on nut flange, is beaten on pinboard 8
Hole and mounting guide sleeve 23, guide sleeve 23 pass through guide post 22, and guide post 22 is mounted on pedestal 13；The head of lead screw 6 is installed by handle 4, tail
Portion is machined with positioning convex platform 12, and positioning convex platform 12 is mounted in first bearing 10, and pinboard 8 installs rotor 18, and rotor 18 is circle
Dish type, the inner surface of disk paste permanent magnet 20, and permanent magnet 20 is blocky magnetite, when installation adjacent two blocks of magnetites polarity phase
Instead.
The first embodiment novel as this practicability, rotor 18 are discoidal outer-rotor structure, and disk processes groove,
Magnet is attached to the inner surface of disk.
The second embodiment novel as this practicability, rotor 18 are cylindrical structure, and magnet is attached on the outer surface of cylinder.
The first embodiment novel as this practicability, crossed roller bearing 5 are mounted in bearing block 3, unclamp tightening axis
Hold the screw of seat, the concentricity of lead screw and shaft is able to carry out micro adjusting.
The second embodiment novel as this practicability, crossed roller bearing 5 are installed on the cover board, are unclamped tightening and are intersected rolling
The concentricity of the screw of sub- 5 outer ring of bearing, lead screw and shaft is able to carry out micro adjusting.
First bearing 10 is mounted in shaft 11, and there is the shaft shoulder on the head of shaft 11, and the shaft shoulder is mounted in the groove of turntable 16,
Turntable 16 is mounted on second bearing 15, and second bearing 15 is mounted in pedestal 13, and end cap 14, turntable are installed on the end face of turntable 16
Motor base 17 is installed on 16, has base flange 171 on motor base 17.
The first embodiment novel as this practicability is connected between shaft 11 and lead screw by first bearing 10.
The second embodiment novel as this practicability, is directly connected between shaft 11 and lead screw, shaft hole size and
The outer diameter of positioning convex platform 12 constitutes transition fit.
First thread bush 9 is installed between rotor 18 and lead screw 6, the internal diameter of the first thread bush 9 is equal to the outer diameter of lead screw 6, the
The outer diameter of one thread bush 9 is equal to the internal diameter of rotor 18.
Second thread bush 21 is installed, the internal diameter of the second thread bush 21 is equal to shaft 11 between motor base 17 and shaft 11
Outer diameter, the outer diameter of the second thread bush 21 are equal to the internal diameter of motor base 17.
Bearing block 3 is fixed on cover board 2, and cover board 2 is fixed on pedestal 13 by column 1.
In the process of work, rotational handle 4 makes nut 7 drive 8 uplink of pinboard first, in guide post 22 and guide sleeve 23
Position-limiting action under, pinboard 8 is merely able to be unable to rotate with lead screw along lead screw uplink or downlink, when pinboard 8
When rising to highest point, handle pull-up pinboard 8 is held, so that positioning convex platform 12 is deviate from from first bearing 10, in pinboard 8
Bottom install rotor 18, rotor 8 be the disk-like structure with mesoporous, the first thread bush 9 is installed between rotor 8 and lead screw.
Then, motor base 17 is installed on turntable 16, the second thread bush 21 is installed between motor base 17 and shaft 11.
Finally, being inserted into positioning convex platform 12 in first bearing 10, the concentricity school of rotor 18 and motor base 17 is completed
Handle 4 is rotated backward after standard makes nut 7 drive 8 downlink of pinboard, enters in motor base 17, and rotating turntable 16 at this time makes
The mounting hole of the screw fastening tieholen alignment rotor 18 of motor base 17 is obtained, then is tightened by bolts.
It should be noted that the above content is only to illustrate the technical solution of the utility model, rather than to the utility model
The limitation of protection scope, although the specific embodiment part explains the utility model in detail, this field it is common
It will be appreciated by the skilled person that can be with the technical solution of the present invention is modified or equivalently replaced, without departing from this reality
With the spirit and scope of new technique scheme.
Claims (5)
1. a kind of direct driving motor rotor assembles special equipment, which is characterized in that including lead screw（6）, the lead screw（6）Pass through friendship
Pitch roller bearing（5）It is mounted on bearing block（3）It is interior, the crossed roller bearing（5）It is divided into outer ring and inner ring, has on the outer ring
Flange hole（501）, the crossed roller bearing（5）Pass through the flange hole（501）It is fixed on the bearing block（3）It is interior, it is described
There is threaded hole on inner ring（502）, the lead screw（6）Shoulder is by screw fastened in the crossed roller bearing（5）It is interior
On circle, the lead screw（6）Upper installation nut（7）, the nut（7）For flange-type, pinboard is installed on nut flange（8）, institute
State pinboard（8）Upper punching and mounting guide sleeve（23）, the guide sleeve（23）Across guide post（22）, the guide post（22）It is mounted on bottom
Seat（13）On；The lead screw（6）Head install handle（4）, tail portion is machined with positioning convex platform（12）, the positioning convex platform（12）
It is mounted on first bearing（10）It is interior, the pinboard（8）Rotor is installed（18）, the rotor（18）For disc, disk it is interior
Paste permanent magnet in surface（20）, the permanent magnet（20）For blocky magnetite, when installation the polarity of adjacent two blocks of magnetites it is opposite.
2. a kind of direct driving motor rotor according to claim 1 assembles special equipment, which is characterized in that the first axle
It holds（10）It is mounted on shaft（11）It is interior, the shaft（11）Head have the shaft shoulder, the shaft shoulder is mounted on turntable（16）Groove
It is interior, the turntable（16）It is mounted on second bearing（15）, the second bearing（15）It is mounted on pedestal（13）It is interior, the turntable
（16）End face on end cap is installed（14）, the turntable（16）Upper installation motor base（17）, the motor base（17）On have
Base flange（171）.
3. a kind of direct driving motor rotor according to claim 1 assembles special equipment, which is characterized in that the rotor
（18）And lead screw（6）Between the first thread bush is installed（9）, first thread bush（9）Internal diameter be equal to the lead screw（6）It is outer
Diameter, first thread bush（9）Outer diameter be equal to the rotor（18）Internal diameter.
4. a kind of direct driving motor rotor according to claim 2 assembles special equipment, which is characterized in that the motor bottom
Seat（17）And shaft（11）Between the second thread bush is installed（21）, second thread bush（21）Internal diameter be equal to the shaft
（11）Outer diameter, second thread bush（21）Outer diameter be equal to the motor base（17）Internal diameter.
5. a kind of direct driving motor rotor according to claim 1 assembles special equipment, which is characterized in that the bearing block
（3）It is fixed on cover board（2）On, the cover board（2）Pedestal is fixed on by column (1)（13）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820490670.XU CN208128098U (en) | 2018-04-09 | 2018-04-09 | A kind of direct driving motor rotor assembly special equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820490670.XU CN208128098U (en) | 2018-04-09 | 2018-04-09 | A kind of direct driving motor rotor assembly special equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208128098U true CN208128098U (en) | 2018-11-20 |
Family
ID=64194102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820490670.XU Active CN208128098U (en) | 2018-04-09 | 2018-04-09 | A kind of direct driving motor rotor assembly special equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208128098U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110994914A (en) * | 2019-12-20 | 2020-04-10 | 中国北方发动机研究所(天津) | Flywheel motor mounting tool |
| CN111181327A (en) * | 2020-01-13 | 2020-05-19 | 中国电子科技集团公司第十四研究所 | Tool for assembling torque motor and actuating mechanism and assembling method |
| CN113708581A (en) * | 2021-09-01 | 2021-11-26 | 陕西航空电气有限责任公司 | Magnetic isolation assembly device |
-
2018
- 2018-04-09 CN CN201820490670.XU patent/CN208128098U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110994914A (en) * | 2019-12-20 | 2020-04-10 | 中国北方发动机研究所(天津) | Flywheel motor mounting tool |
| CN111181327A (en) * | 2020-01-13 | 2020-05-19 | 中国电子科技集团公司第十四研究所 | Tool for assembling torque motor and actuating mechanism and assembling method |
| CN113708581A (en) * | 2021-09-01 | 2021-11-26 | 陕西航空电气有限责任公司 | Magnetic isolation assembly device |
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