CN206272380U - A kind of Stability Analysis of Structures type motor - Google Patents
A kind of Stability Analysis of Structures type motor Download PDFInfo
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- CN206272380U CN206272380U CN201621268851.5U CN201621268851U CN206272380U CN 206272380 U CN206272380 U CN 206272380U CN 201621268851 U CN201621268851 U CN 201621268851U CN 206272380 U CN206272380 U CN 206272380U
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- bucket
- rotating shaft
- hole
- stability analysis
- annular
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Abstract
The utility model proposes a kind of Stability Analysis of Structures type motor, including casing, stator and rotor；Casing includes base, installs bucket and end cap, installs bucket and is arranged on base, and end cap is arranged at the opening for installing bucket, installs bucket and end cap cooperatively forms working chamber, and rotor includes rotating shaft and rotor assembly；The bucket bottom for installing bucket is provided with ring decompression chamber, ring decompression chamber is coaxially disposed with rotating shaft, the bucket bottom for installing bucket is additionally provided with annular connection through hole and multiple air guide through holes, annular connection through hole is coaxially disposed with rotating shaft, the two ends of annular connection through hole axial direction are respectively communicated with ring decompression chamber and working chamber, bucket position is installed elastomeric isolation ring is installed in annular connection through hole, air guide through hole connects annular relief chamber and installs bucket exterior space.The utility model is practical and convenient, Stability Analysis of Structures and long service life.
Description
Technical field
The utility model is related to a kind of motor, and in particular to a kind of Stability Analysis of Structures type motor.
Background technology
With the development and progress of science and technology, motor has had been applied to each corner during we live, when motor works
Between it is general all more long, amount of heat can be produced under working long hours, these heats cause pressure change in casing, cause in casing
Outer air interaction, the exchange of casing inner air and outer air drastically influence the stability and service life of electric machine structure.
Utility model content
Based on the technical problem that background technology is present, the utility model proposes a kind of Stability Analysis of Structures type motor
The utility model proposes a kind of Stability Analysis of Structures type motor, including casing, stator and rotor；
Casing includes base, installs bucket and end cap, installs bucket and is arranged on base, and end cap is arranged on the opening for installing bucket
Place, installs bucket and end cap cooperatively forms working chamber, and rotor includes rotating shaft and rotor assembly, and stator and rotor assembly are arranged on work
In chamber, rotating shaft is arranged on rotor assembly, and the first end of rotating shaft passes through end cap；
The bucket bottom for installing bucket is provided with ring decompression chamber, and ring decompression chamber is coaxially disposed with rotating shaft, installs the bucket bottom of bucket
Annular connection through hole and multiple air guide through holes are additionally provided with, annular connection through hole is coaxially disposed with rotating shaft, annular connection through hole axial direction
Two ends be respectively communicated with ring decompression chamber and working chamber, bucket position is installed elastomeric isolation ring is installed in annular connection through hole, lead
The annular relief chamber of vent hole connection and installation bucket exterior space.
Preferably, the Stability Analysis of Structures type motor also includes radiating auxiliary body, and radiating auxiliary body includes multiple annulars
Liquid storage pipe, annular liquid storage pipe is arranged on to be installed in bucket bucket wall, and is coaxially disposed with rotating shaft.
Preferably, annular liquid storage pipe is axially uniformly distributed along rotating shaft.
Preferably, helical spring is installed in annular liquid storage pipe.
Preferably, bucket is installed and is provided with multiple mounting groove groups, mounting groove group is corresponded with annular liquid storage pipe, mounting groove group
Including multiple mounting grooves, mounting groove is located at annular liquid storage pipe away from rotating shaft side；Radiating auxiliary body also includes multiple heat-conducting blocks,
Heat-conducting block is corresponded with mounting groove, and heat-conducting block is arranged in mounting groove.
Preferably, install and the first auxiliary positioning block and the second positioning auxiliary block be separately installed with bucket bucket bottom and end cap,
Second end of rotating shaft and first end are each passed through the first auxiliary positioning block and the second positioning auxiliary block, are set on the first auxiliary positioning block
Have multiple along the circumferentially disposed first annular oil storage tank of rotating shaft, the second positioning auxiliary block is provided with multiple circumferentially disposed along rotating shaft
Second annular oil storage tank.
Preferably, bucket periphery is installed and is provided with multiple hemisphere juts.
The utility model is coordinated by ring decompression chamber, annular connection through hole, air guide through hole and elastomeric isolation ring, in work
When pressure changes in chamber, pressure can drive elastomeric isolation annular to become, and be reduced in working chamber by the deformation of elastomeric isolation ring
The possibility that portion's air is exchanged with extraneous air, ring decompression chamber is in communication with the outside by air guide through hole, be effectively protected elasticity every
From ring, the impaired possibility of elastomeric isolation ring is reduced, and do not influence the deformation of elastomeric isolation ring.The utility model is practical and convenient, knot
Structure stabilization and long service life.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of Stability Analysis of Structures type electric machine structure schematic diagram.
Specific embodiment
Shown in reference picture 1, the utility model proposes a kind of Stability Analysis of Structures type motor, including casing, stator 2 and rotor；
Casing includes base 11, installs bucket 12 and end cap 13, installs bucket 12 and installs on the pedestal 11, and end cap 13 is arranged on peace
At the opening of barrelling 12, bucket 12 is installed and end cap 13 cooperatively forms working chamber, rotor includes rotating shaft 31 and rotor assembly 32, stator
2 and rotor assembly 32 be arranged in working chamber, rotating shaft 31 is arranged on rotor assembly 32, and the first end of rotating shaft 31 passes through end cap
13；
The bucket bottom for installing bucket 12 is provided with ring decompression chamber 121, and ring decompression chamber 121 is coaxially disposed with rotating shaft 31, installs
The bucket bottom of bucket 12 is additionally provided with annular connection through hole 122 and multiple air guide through holes 123, and annular connection through hole 122 is same with rotating shaft 31
Axle is set, and the two ends of annular connection through hole 122 axial direction are respectively communicated with ring decompression chamber 121 and working chamber, install bucket 12 and are located at ring
Elastomeric isolation ring 124 is installed, elastomeric isolation ring 124 isolates ring decompression chamber 121 and working chamber at shape connection through hole 122
Open, air guide through hole 123 connects annular relief chamber 121 and installs the exterior space of bucket 12.
The utility model is by ring decompression chamber 121, annular connection through hole 122, air guide through hole 123 and elastomeric isolation ring
124 coordinate, and when pressure changes in working chamber, pressure can drive the deformation of elastomeric isolation ring 124, by elastomeric isolation ring
124 deformation reduces the possibility that working chamber inner air is exchanged with extraneous air, and ring decompression chamber 121 passes through air guide through hole 123
Be in communication with the outside, be effectively protected elastomeric isolation ring 124, reduce the impaired possibility of elastomeric isolation ring 124, and do not influence elasticity every
From the deformation of ring 124.
In present embodiment, the Stability Analysis of Structures type motor also includes radiating auxiliary body, and radiating auxiliary body includes many
Individual annular liquid storage pipe 41, annular liquid storage pipe 41 is arranged on to be installed in 12 barrels of walls of bucket, and annular liquid storage pipe 41 is along axially uniform point of rotating shaft
Cloth, and be coaxially disposed with rotating shaft 31, by the way that to liquid is injected in annular liquid storage pipe 41, liquid has mobility, effectively reduce this
The too high possibility of utility model local temperature.
In present embodiment, helical spring is installed in annular liquid storage pipe 41, is effectively facilitated while playing damping effect
The flowing of liquid in annular liquid storage pipe 41.
In present embodiment, bucket 12 is installed and is provided with multiple mounting groove groups 125, mounting groove group 125 and annular liquid storage pipe 41
Correspond, mounting groove group 125 includes multiple mounting grooves, mounting groove is located at annular liquid storage pipe 41 away from the side of rotating shaft 31；Radiating
Auxiliary body also includes multiple heat-conducting blocks 42, and heat-conducting block 42 is corresponded with mounting groove, and heat-conducting block 42 is arranged in mounting groove, by
Expensive in the excellent material price general charged of heat-conducting effect and not firm enough, being coordinated by heat-conducting block 42 and casing can effective gram
Take this shortcoming.
In present embodiment, install and the first auxiliary positioning block 126 and the are separately installed with the bucket bottom of bucket 12 and end cap 13
Two positioning auxiliary blocks 131, the second end of rotating shaft 31 and first end are each passed through the first auxiliary positioning block 126 and the second positioning auxiliary
Block 131, the first auxiliary positioning block 126 is provided with multiple along the circumferentially disposed first annular oil storage tank of rotating shaft 31, and the second positioning is auxiliary
Block 131 is helped to be provided with multiple second annular oil storage tanks circumferentially disposed along rotating shaft 31, in first annular oil storage tank and the second annular
Injection lubricating fluid in oil storage tank, is coordinated by first annular oil storage tank and the second annular oil storage tank, is reducing the same of rotating shaft abrasion
When can play a part of damping noise abatement.
In present embodiment, the periphery of bucket 12 is installed and is provided with multiple hemisphere juts 127, further increase the utility model radiating
Effect.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any one skilled in the art in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (7)
1. a kind of Stability Analysis of Structures type motor, it is characterised in that：Including casing, stator (2) and rotor；
Casing includes base (11), installs bucket (12) and end cap (13), installation bucket (12) on base (11), end cap (13)
At the opening for installing bucket (12), bucket (12) is installed and end cap (13) cooperatively forms working chamber, rotor includes rotating shaft (31)
With rotor assembly (32), in working chamber, rotating shaft (31) is installed in rotor assembly (32) for stator (2) and rotor assembly (32)
On, the first end of rotating shaft (31) passes through end cap (13)；
The bucket bottom for installing bucket (12) is provided with ring decompression chamber (121), and ring decompression chamber (121) are coaxially disposed with rotating shaft (31),
The bucket bottom for installing bucket (12) is additionally provided with annular connection through hole (122) and multiple air guides through hole (123), annular connection through hole
(122) be coaxially disposed with rotating shaft (31), annular connection through hole (122) axial direction two ends be respectively communicated with ring decompression chamber (121) with
Working chamber, installs bucket (12) and is provided with elastomeric isolation ring (124) positioned at annular connection through hole (122) place, and air guide through hole (123) is even
Logical ring decompression chamber (121) and installation bucket (12) exterior space.
2. Stability Analysis of Structures type motor according to claim 1, it is characterised in that：The Stability Analysis of Structures type motor also includes dissipating
Hot auxiliary body, radiating auxiliary body includes multiple annulars liquid storage pipe (41), and annular liquid storage pipe (41) is installed in installation bucket (12)
In bucket wall, and it is coaxially disposed with rotating shaft (31).
3. Stability Analysis of Structures type motor according to claim 2, it is characterised in that：Annular liquid storage pipe (41) is axially equal along rotating shaft
Even distribution.
4. Stability Analysis of Structures type motor according to claim 2, it is characterised in that：Spiral is installed in annular liquid storage pipe (41)
Spring.
5. Stability Analysis of Structures type motor according to claim 2, it is characterised in that：Bucket (12) is installed and is provided with multiple mounting grooves
Group (125), mounting groove group (125) is corresponded with annular liquid storage pipe (41), and mounting groove group (125) includes multiple mounting grooves, is pacified
Tankage is located at annular liquid storage pipe (41) away from rotating shaft (31) side；Radiating auxiliary body also includes multiple heat-conducting blocks (42), heat conduction
Block (42) is corresponded with mounting groove, and heat-conducting block (42) is in mounting groove.
6. Stability Analysis of Structures type motor according to claim 1, it is characterised in that：Bucket (12) bucket bottom and end cap (13) are installed
On be separately installed with the first auxiliary positioning block (126) and the second positioning auxiliary block (131), the second end of rotating shaft (31) and first end
The first auxiliary positioning block (126) and the second positioning auxiliary block (131) are each passed through, the first auxiliary positioning block (126) is provided with many
The individual first annular oil storage tank circumferentially disposed along rotating shaft (31), the second positioning auxiliary block (131) is provided with multiple along rotating shaft (31)
The annular oil storage tank of circumferentially disposed second.
7. Stability Analysis of Structures type motor according to claim 1, it is characterised in that：Bucket (12) periphery is installed and is provided with multiple spherical
Raised (127).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621268851.5U CN206272380U (en) | 2016-11-23 | 2016-11-23 | A kind of Stability Analysis of Structures type motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621268851.5U CN206272380U (en) | 2016-11-23 | 2016-11-23 | A kind of Stability Analysis of Structures type motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206272380U true CN206272380U (en) | 2017-06-20 |
Family
ID=59040570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621268851.5U Active CN206272380U (en) | 2016-11-23 | 2016-11-23 | A kind of Stability Analysis of Structures type motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206272380U (en) |
-
2016
- 2016-11-23 CN CN201621268851.5U patent/CN206272380U/en active Active
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