CN208112370U - A kind of spindle motor protective shell - Google Patents
A kind of spindle motor protective shell Download PDFInfo
- Publication number
- CN208112370U CN208112370U CN201820323639.7U CN201820323639U CN208112370U CN 208112370 U CN208112370 U CN 208112370U CN 201820323639 U CN201820323639 U CN 201820323639U CN 208112370 U CN208112370 U CN 208112370U
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- CN
- China
- Prior art keywords
- lateral wall
- spindle motor
- buffer layer
- thermal insulation
- motor body
- 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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Abstract
The utility model discloses a kind of spindle motor protective shells, including rotary shaft, the rotary shaft lateral wall is equipped with motor body, its motor body top sidewall is fixed with handle, and location nut is provided on the right side of handle, the motor body lateral wall is provided with electric machine joint, and electric machine joint lateral wall is provided with connector slot, the connector slot lateral wall is provided with thermal insulation layer, its thermal insulation layer lateral wall is connected with buffer layer, and buffer layer lateral wall is connected with protecting crust shell, the motor body bottom sidewall is connected with retaining ring, its retaining ring left side wall is fixed with latch segment, and latch segment is internally connected with locking nut.The spindle motor protective shell uses multilayer proofing structure; effectively raise the protection effect of spindle motor; buffer layer effectively reduces the vibration amplitude of spindle motor simultaneously and vibration frequency improves the service life of spindle motor, and thermal insulation layer plays the role of completely cutting off the normal operation that temperature has ensured equipment.
Description
Technical field
The utility model relates to spindle motor safeguard technical field, specially a kind of spindle motor protective shell.
Background technique
Spindle motor is also high-speed motor, refers to that revolution is more than the alternating current generator of 10000 turns/min.Timber is mainly used in,
Aluminium, stone material, hardware, glass, the industries such as PVC, it has, and revolving speed is fast, small in size, light and handy, material consumption is low, noise is small, vibration
Low advantage, increasingly by the attention of relevant industries and application.In the modernized society of scientific and technological rapid advancement, due to main shaft electricity
Machine is widely used, in addition it does manual work careful, speed is fast and the higher processing quality of motor, so that other ordinary motors can not reach
Important function to the technical requirements of spindle motor and played in industrial processes, so in the whole nation or even the whole world
All spindle motor is especially favored.
Existing spindle motor in use can be due to shaking self so that structure, which integrally loosens, influences spindle motor
Service life, while will affect the normal uses of surrounding devices due to generating heat after existing spindle motor long-time use.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of spindle motor protective shell
Existing spindle motor in use can be due to shaking self so that structure, which integrally loosens, influences the use longevity of spindle motor
Life, while due to the problem of will affect the normal use of surrounding devices of generating heat after existing spindle motor long-time use.
To achieve the above object, the utility model provides the following technical solutions：A kind of spindle motor protective shell, including rotation
Axis, the rotary shaft lateral wall are equipped with motor body, and motor body top sidewall is fixed with handle, and setting on the right side of handle
There is location nut, the motor body lateral wall is provided with electric machine joint, and electric machine joint lateral wall is provided with connector slot, described
Connector slot lateral wall is provided with thermal insulation layer, and thermal insulation layer lateral wall is connected with buffer layer, and buffer layer lateral wall is connected with protection
Shell shell, the motor body bottom sidewall are connected with retaining ring, and retaining ring left side wall is fixed with latch segment, and in latch segment
Portion is connected with locking nut.
Preferably, the handle is provided with 2 altogether, and handle is left and right symmetrically arranged about the longitudinally asymmetric axis of motor body.
Preferably, the buffer layer is rubber material, and is honeycomb-shaped structure inside buffer layer.
Preferably, the buffer layer and thermal insulation layer constitute double-layer structure, and are hollow structure inside thermal insulation layer.
Preferably, the volume equal shape size of the electric machine joint and connector slot is mutually coincide, and electric machine joint and is connect
Connection type between head slot is to be slidably connected.
Preferably, the retaining ring is provided with 2 altogether, and retaining ring internal diameter and protecting crust envelope outer diameter are equal in magnitude.
Compared with prior art, the utility model has the beneficial effects that：The spindle motor protective shell uses multilayer proofing knot
Structure, effectively raises the protection effect of spindle motor, at the same buffer layer effectively reduce spindle motor vibration amplitude and
Vibration frequency improves the service life of spindle motor, and thermal insulation layer plays the role of completely cutting off the normal fortune that temperature has ensured equipment
Row.Handle is provided with 2 altogether, and handle is left and right symmetrically arranged about the longitudinally asymmetric axis of motor body, passes through the handle being symmetrically installed
Hand takes out motor body convenient for staff and repairs to motor body, and buffer layer is rubber material, and is inside buffer layer
Honeycomb-shaped structure absorbs the energy generated from motor body effectively by the buffer layer of honeycomb-shaped structure to reduce
The vibration amplitude and vibration frequency of motor body, buffer layer and thermal insulation layer constitute double-layer structure, and are hollow knot inside thermal insulation layer
Structure has effectively blocked temperature propagation approach by the thermal insulation layer of hollow structure, thus ensure that the normal operation of surrounding devices,
The volume equal shape size of electric machine joint and connector slot is mutually coincide, and the connection type between electric machine joint and connector slot is
It is slidably connected, motor body is taken out convenient for staff by the electric machine joint and connector slot that are slidably connected, improves the spirit of device
Activity, retaining ring is provided with 2 altogether, and retaining ring internal diameter and protecting crust envelope outer diameter are equal in magnitude, further by retaining ring
The stability of motor body is improved, to improve the service life of device.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model overlooking structure diagram；
Fig. 3 is enlarged structure schematic diagram at A in the utility model Fig. 2.
In figure：1, rotary shaft, 2, motor body, 3, handle, 4, location nut, 5, protecting crust shell, 6, buffer layer, 7, every
Thermosphere, 8, electric machine joint, 9, connector slot, 10, retaining ring, 11, latch segment, 12, locking nut.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution：A kind of spindle motor protective shell, including rotary shaft
1,1 lateral wall of rotary shaft is equipped with motor body 2, and 2 top sidewall of motor body is fixed with handle 3, and is arranged on the right side of handle 3
There is location nut 4, handle 3 is provided with 2 altogether, and handle 3 is left and right symmetrically arranged about the longitudinally asymmetric axis of motor body 2, is passed through
The handle 3 being symmetrically installed takes out motor body 2 convenient for staff and repairs to motor body 2, and 2 lateral wall of motor body is set
It is equipped with electric machine joint 8, and 8 lateral wall of electric machine joint is provided with connector slot 9, the volume equal shape of electric machine joint 8 and connector slot 9
Size is mutually coincide, and the connection type between electric machine joint 8 and connector slot 9 is to be slidably connected, and passes through the motor being slidably connected
Connector 8 and connector slot 9 improve the flexibility ratio of device, 9 lateral wall of connector slot is provided with convenient for staff's taking-up motor body 2
Thermal insulation layer 7,7 lateral wall of thermal insulation layer is connected with buffer layer 6, and 6 lateral wall of buffer layer is connected with protecting crust shell 5, buffer layer 6
For rubber material, and it is honeycomb-shaped structure inside buffer layer 6, is effectively absorbed and come from by the buffer layer 6 of honeycomb-shaped structure
The energy that motor body 2 generates is to reduce the vibration amplitude and vibration frequency of motor body 2,7 structure of buffer layer 6 and thermal insulation layer
At double-layer structure, and it is hollow structure inside thermal insulation layer 7, temperature propagation has effectively been blocked by the thermal insulation layer 7 of hollow structure
Approach, to ensure that the normal operation of surrounding devices, 2 bottom sidewall of motor body is connected with retaining ring 10, retaining ring 10
Left side wall is fixed with latch segment 11, and latch segment 11 is internally connected with locking nut 12, and retaining ring 10 is provided with 2 altogether, and locks
Tight 10 internal diameter of ring and 5 outer diameter of protecting crust shell are equal in magnitude, further improve the stabilization of motor body 2 by retaining ring 10
Property, to improve the service life of device.
Working principle：When using the spindle motor protective shell, whether each components are connected intact in first check device,
Butt joint slot 9 carries out cleaning the taking-up for preventing foreign materials away motor body 2 after inspection, and staff will be electric after cleaning
Owner's body 2 is placed in 7 inner sidewall of thermal insulation layer by electric machine joint 8 and connector slot 9, interconnects 2 10 phases of retaining ring after placement
It connects so that the inner sidewall of retaining ring 10 is fitted closely with 5 lateral wall of protecting crust shell, then passes through the locking locking of locking nut 12
Block 11 is so that protection is fixed to motor body 2 in retaining ring 10, and starting motor body 2 is in motor body after fixing
The energy generated during 2 operation travels to buffer layer 6 by thermal insulation layer 7, is come from by the absorption of buffer layer 6 of honeycomb-shaped structure
The vibration amplitude and vibration frequency of motor body 2 are reduced in the energy of motor body 2, while with the fortune of motor body 2
The growth of row time is the effective propagation for completely cutting off heat of thermal insulation layer 7 that the normal operation of protection surrounding devices passes through hollow structure,
To ensure the normal operation of surrounding devices, staff is taken out motor body 2 by handle 3 after use, to motor
Main body 2 carries out the service life that maintenance improves motor body 2, and here it is the use processes of the spindle motor protective shell.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of spindle motor protective shell, including rotary shaft (1), it is characterised in that：Rotary shaft (1) lateral wall is equipped with electricity
Owner's body (2), motor body (2) top sidewall are fixed with handle (3), and are provided with location nut (4) on the right side of handle (3),
Motor body (2) lateral wall is provided with electric machine joint (8), and electric machine joint (8) lateral wall is provided with connector slot (9), institute
It states connector slot (9) lateral wall to be provided with thermal insulation layer (7), thermal insulation layer (7) lateral wall is connected with buffer layer (6), and buffer layer (6)
Lateral wall is connected with protecting crust shell (5), and motor body (2) bottom sidewall is connected with retaining ring (10), retaining ring
(10) left side wall is fixed with latch segment (11), and latch segment (11) is internally connected with locking nut (12).
2. a kind of spindle motor protective shell according to claim 1, it is characterised in that：The handle (3) is provided with 2 altogether
It is a, and handle (3) is left and right symmetrically arranged about motor body (2) longitudinally asymmetric axis.
3. a kind of spindle motor protective shell according to claim 1, it is characterised in that：The buffer layer (6) is rubber material
Matter, and be honeycomb-shaped structure inside buffer layer (6).
4. a kind of spindle motor protective shell according to claim 1, it is characterised in that：The buffer layer (6) and thermal insulation layer
(7) double-layer structure is constituted, and is hollow structure inside thermal insulation layer (7).
5. a kind of spindle motor protective shell according to claim 1, it is characterised in that：The electric machine joint (8) and connector
The volume equal shape size of slot (9) is mutually coincide, and the connection type between electric machine joint (8) and connector slot (9) is sliding
Connection.
6. a kind of spindle motor protective shell according to claim 1, it is characterised in that：The retaining ring (10) is provided with altogether
2, retaining ring (10) internal diameter and protecting crust shell (5) outer diameter are equal in magnitude.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820323639.7U CN208112370U (en) | 2018-03-09 | 2018-03-09 | A kind of spindle motor protective shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820323639.7U CN208112370U (en) | 2018-03-09 | 2018-03-09 | A kind of spindle motor protective shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208112370U true CN208112370U (en) | 2018-11-16 |
Family
ID=64126893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820323639.7U Expired - Fee Related CN208112370U (en) | 2018-03-09 | 2018-03-09 | A kind of spindle motor protective shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208112370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112467917A (en) * | 2020-11-17 | 2021-03-09 | 浙江创美机电有限公司 | Spindle motor |
-
2018
- 2018-03-09 CN CN201820323639.7U patent/CN208112370U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112467917A (en) * | 2020-11-17 | 2021-03-09 | 浙江创美机电有限公司 | Spindle motor |
| CN112467917B (en) * | 2020-11-17 | 2021-10-01 | 浙江创美机电有限公司 | Spindle motor |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20190309 |