CN208358704U - Motor bearings dismantles auxiliary device - Google Patents
Motor bearings dismantles auxiliary device Download PDFInfo
- Publication number
- CN208358704U CN208358704U CN201820533867.7U CN201820533867U CN208358704U CN 208358704 U CN208358704 U CN 208358704U CN 201820533867 U CN201820533867 U CN 201820533867U CN 208358704 U CN208358704 U CN 208358704U
- Authority
- CN
- China
- Prior art keywords
- bearing
- curved splints
- motor bearings
- auxiliary device
- braced frame
- 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.)
- Expired - Fee Related
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- Manufacture Of Motors, Generators (AREA)
Abstract
A kind of motor bearings disassembly auxiliary device, is related to electrical machmary maintenance technical field, particularly belongs to a kind of auxiliary device of micro-machine bearing disassembly.It is characterised in that it includes bearing fixture, braced frame, pressure screw rod；The bearing fixture includes two curved splints arranged in opposite directions, and in braced frame, arc carries on the back corresponding position braced frame setting pressure screw rod for the middle part position of two curved splints；One end of two curved splints is sharp sword end, and cushion block is placed in the other end centre of the clearance fit with motor bearings and rotor, two curved splints.The utility model can overcome the problems, such as that bearing is concordantly close to rotor, bearing is difficult to remove caused by the reasons such as motor design structure itself and assembly tension, can be convenient the disassembly of micro-machine bearing, has time saving, laborsaving, easy to operate good effect.
Description
Technical field
The utility model relates to electrical machmary maintenance technical fields, particularly belong to a kind of auxiliary dress of micro-machine bearing disassembly
It sets.
Background technique
During the ordinary maintenance of micro-machine, often meet due to motor design structure itself and assembly tension etc.
The case where bearing caused by reason is concordantly close to rotor, bearing, which can not be successfully, to be removed, and traditional dismounting mode is be easy to cause
The problems such as rotor shaft end impact deformation, rotor iron stamen deformation, rotor imbalance, bearing damage.
Summary of the invention
The purpose of this utility model is to provide a kind of motor bearings disassembly auxiliary device, to reach to motor bearings just
In disassembly, time saving and energy saving purpose.
Motor bearings provided by the utility model dismantles auxiliary device, which is characterized in that including bearing fixture, support frame
Frame, pressure screw rod；The bearing fixture includes two curved splints arranged in opposite directions, the middle part position of two curved splints
In in braced frame, arc carries on the back corresponding position braced frame setting pressure screw rod；One end of two curved splints is sharp sword end, with
Place branch of the cushion block as bearing fixture in the other end centre of the clearance fit of motor bearings and rotor, two curved splints
Support platform.
Motor bearings provided by the utility model dismantles auxiliary device, places in use, choosing the cushion block that size is consistent
Among one end of two curved splints, as the support platform of bearing fixture, pressure screw rod is then screwed, two arcs are pressed from both sides
Plate presses, make two curved splints sharp sword end be embedded in motor bearings and rotor gap, thus realize bearing with
Rotor is detached from.Therefore, the utility model can overcome bearing caused by motor design structure itself and the assembly reasons such as tension with
Rotor is concordantly close to, bearing is difficult to the problem of removing, and can be convenient the disassembly of micro-machine bearing, has time saving, laborsaving, operation
Convenient good effect.
Detailed description of the invention
Attached drawing part discloses the utility model specific embodiment, wherein
Fig. 1, the utility model application state structural schematic diagram.
1, curved splint；2, braced frame；3, press screw rod；4, cushion block；5, motor bearings；6, rotor.
Specific embodiment
As shown, motor bearings provided by the utility model dismantles auxiliary device, including bearing fixture, braced frame
2, press screw rod 3.Bearing fixture includes two curved splints 1 arranged in opposite directions, and the middle part position of two curved splints is in branch
In support frame frame 2, the arc back setting pressure screw rod 3 of corresponding position braced frame 2 of two curved splints.One end of two curved splints
For sharp sword end, clearance fit with motor bearings 5 and rotor 6 is placed cushion block 4 among the other end of two curved splints and is made
For the support platform of bearing fixture.
The cushion block 4 placed among two above-mentioned curved splints has various sizes of range of models, as cushion block length is
10cm, 20cm, 30cm not only can be used as support platform, but also can adjust the stress at curved splint point sword end according to different sizes
Angle, the motor bearings suitable for different model, it is ensured that bearing is detached from rotor under external force, and can avoid rotor
The problems such as unbalance, bearing damage.
Claims (2)
1. a kind of motor bearings dismantles auxiliary device, which is characterized in that including bearing fixture (1), braced frame (2), pressure spiral shell
Bar (3)；The bearing fixture includes two curved splints arranged in opposite directions, and the middle part position of two curved splints is in support
In frame, arc carries on the back corresponding position braced frame (2) setting pressure screw rod (3)；One end of two curved splints is sharp sword end, with
Place cushion block (4) in the other end centre of the clearance fit of motor bearings (5) and rotor (6), two curved splints.
2. a kind of motor bearings according to claim 1 dismantles auxiliary device, which is characterized in that two arcs folder
The cushion block (4) placed among plate has various sizes of range of models.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820533867.7U CN208358704U (en) | 2018-04-16 | 2018-04-16 | Motor bearings dismantles auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820533867.7U CN208358704U (en) | 2018-04-16 | 2018-04-16 | Motor bearings dismantles auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208358704U true CN208358704U (en) | 2019-01-11 |
Family
ID=64922668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820533867.7U Expired - Fee Related CN208358704U (en) | 2018-04-16 | 2018-04-16 | Motor bearings dismantles auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208358704U (en) |
-
2018
- 2018-04-16 CN CN201820533867.7U patent/CN208358704U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 Termination date: 20190416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |