CN208890549U - The fixed device of motor shock absorption and cold bridge structure - Google Patents
The fixed device of motor shock absorption and cold bridge structure Download PDFInfo
- Publication number
- CN208890549U CN208890549U CN201821470302.5U CN201821470302U CN208890549U CN 208890549 U CN208890549 U CN 208890549U CN 201821470302 U CN201821470302 U CN 201821470302U CN 208890549 U CN208890549 U CN 208890549U
- Authority
- CN
- China
- Prior art keywords
- motor
- shock absorption
- fixed device
- fixed
- pulling plate
- 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.)
- Active
Links
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a kind of fixed device of motor shock absorption, which includes annular anchor ear, annular anchor ear lower section setting pedestal, and the upward bending certain angle in pedestal both ends forms oblique pulling plate；Threaded hole is offered on the oblique pulling plate, the screw rod of rubber absorbers screws in the threaded hole on oblique pulling plate, and the other end is fixed in fixing seat.The vibration generated and the noise caused therefrom when the fixed device of motor shock absorption provided by the utility model can effectively reduce motor work.
Description
Technical field
The utility model discloses a kind of motor fixing device, especially it is a kind of can damping motor fixing device.
Background technique
The method that existing motor fixing device mostly uses the mounting shock absorber below motor carries out damping, though such mode
So can damping, but the installation of single motor is only applicable to, for such damping fixation side of motor of more opposed types installation
Formula not can guarantee two opposed type motor center axis thereofs then and keep centering.
For refrigeration motor, cold end can not be directly protruding into working environment and freeze, and generally require to pass through conduction cooling
Structure exports cooling capacity, and the vibration of refrigeration motor will drive conduction structure and shake together, stability for conduction structure and leads
Cold efficiency can all have an impact.
Utility model content
Purpose of utility model: the utility model provides a kind of fixed device of motor shock absorption and cold bridge structure, the damping are solid
The vibration of motor generation can be consumed by determining device, prevent from having an impact overall structure, and the noise for avoiding motor vibration from issuing；It should
The vibration of conduction structure refrigeration motor can cancel out each other, or be consumed by damping fixing device, avoid destroying because motor shakes
Conduction structure.
Technical solution: a kind of fixed device of motor shock absorption, including annular anchor ear, pedestal, damper；Wherein, annular anchor ear
Lower section is provided with pedestal, and the upward bending in pedestal both ends forms oblique pulling plate, and oblique pulling plate is symmetrically disposed on pedestal both ends；Damper
One end is fixed on oblique pulling plate, and one end is fixed in fixing seat.Annular anchor ear, which is encircled, to be fixed on motor body, motor vibration
It is transferred to damper by pedestal, motor vibration is eliminated or reduced by damper.
In order to increase elastic element forced area, shock absorber spring elements end face and the inclined-plane of oblique pulling plate fit.Bullet
Property element both ends connecting screw is provided with threaded hole on oblique pulling plate；Screw rod screws in the threaded hole, and is fixed by nut,
To which elastic element is connect fastening with oblique pulling plate.Elastic element is specifically as follows cylindrical rubber or spring, rubber shape
It may not be cylinder, but the contact face area of itself and oblique pulling plate cannot be too small.
In order to enable damper is support force for the power of oblique pulling plate, and elastic element is in compressive state, oblique drawing
Plate and pedestal horizontal component angulation are greater than 90 °.
In order to enable elastic element is vertical to the support force of oblique pulling plate, damper central axis is vertical with oblique pulling plate.
It is transferred to damper in order to guarantee to shake in motor and eliminates, base thickness is not less than 2mm.
The utility model additionally provides a kind of cold bridge structure using the fixed refrigeration motor of the fixed device of above-mentioned motor shock absorption,
The cold bridge structure includes the fixed device of motor shock absorption, two refrigeration motors and cold bridge；Two refrigeration motors are symmetrically installed on cold
Bridge two sides, the cold end of refrigeration motor are fixed in the conduction cooling hole of cold bridge；The fixed device of motor shock absorption is located at two refrigeration electricity
The front end and tail portion of machine fuselage, annular anchor ear are surrounded on refrigeration motor fuselage, and are anchored on refrigeration motor fuselage by screw
On.
In order to enable the motor shock absorption positioned at refrigeration motor tail portion fixes device on motor vibration sufficiently conduction to pedestal
The clad that can coat the flattened region of refrigeration motor tail portion is fixed on annular anchor ear inner periphery.
The utility model has the advantages that the fixed device of motor shock absorption provided by the utility model and cold bridge structure, the fixed dress of the motor shock absorption
Motor vibration can be effectively eliminated or reduce by setting, and guarantee two motor centerings when motor opposed type is distributed；This is practical new
The conduction structure that type provides can effectively export refrigeration motor cooling capacity, and avoid motor vibration damage conduction structure.
Detailed description of the invention
Fig. 1 is the main view using the cold bridge structure of the fixed refrigeration motor of the fixed device of the utility model motor shock absorption；
Fig. 2 is to be shown using the stereochemical structure of the cold bridge structure of the fixed refrigeration motor of the fixed device of the utility model motor shock absorption
It is intended to.
Specific embodiment
A kind of fixed device of motor shock absorption, including annular anchor ear 1, pedestal 2, damper 3；Annular anchor ear 1, which is encircled, to be set to
On the fuselage of motor, annular anchor ear 1 is corresponding on motor body to be provided with threaded hole, and screw screws in threaded hole and embraces annular
Hoop 1 is fixed on motor body.Pedestal 2 is provided with below annular anchor ear 1, the upward bending in 2 both ends of pedestal forms oblique pulling plate 21,
Oblique pulling plate 21 is symmetrically disposed on 2 both ends of pedestal；3 one end of damper is fixed on oblique pulling plate 21；Fixing seat 4 is fixed in one end
On.
Elastic element 31 is specially cylindrical rubber or spring, the inclined-plane of the end face of elastic element 31 and oblique pulling plate 21
It fits, to increase forced area.Two dampers 3 be symmetrically set to 2 both ends of pedestal and with oblique pulling plate 21 and fixing seat 4
It is fixed.In order to guarantee motor centering, therefore 31 shape of elastic element and material of two dampers 3 are all the same, that is, guarantee identical
Active force under its compression or elongation it is identical.
31 both ends connecting screw 32 of elastic element is provided with threaded hole 211 on oblique pulling plate 21；Screw rod 32 screws in screw thread
Hole, and fixed by nut.
Oblique pulling plate 21 is greater than 90 °, preferably 135 ° with 2 horizontal component angulation of pedestal；3 central axis of damper
It is vertical with oblique pulling plate 21.
In order to enable vibration is passed at damper and sufficiently consumes, 2 thickness of pedestal is not less than 2mm.
A kind of cold bridge structure using the fixed refrigeration motor of the fixed device of above-mentioned motor shock absorption, including the fixed dress of motor shock absorption
It sets, two refrigeration motors and cold bridge；Wherein, two refrigeration motors are symmetrically installed on cold bridge two sides, and the cold end of refrigeration motor is solid
Due in the conduction cooling hole of cold bridge；The fixed device of motor shock absorption is located at the front end and tail portion of two refrigeration motor fuselages, annular
Anchor ear 1 is surrounded on refrigeration motor fuselage, and is fastened by screw.
Wherein, damper 3 is symmetrically distributed in motor two sides, and two sides damper 3 compresses pretightning force two systems of identical guarantee
Cool electric machine centering.
Refrigeration can be coated by being fixed on the annular anchor ear inner periphery of the fixed device of motor shock absorption of refrigeration motor tail portion
The clad of the flattened region of motor tail portion, so that refrigeration motor vibration is sufficiently transmitted on pedestal 2.
Claims (9)
1. a kind of fixed device of motor shock absorption, including annular anchor ear, pedestal, damper；It is characterized by: under the annular anchor ear
Side is provided with pedestal, and the annular anchor ear is encircled on motor body；The upward bending in pedestal both ends forms oblique pulling plate, institute
It states oblique pulling plate and is symmetrically disposed on pedestal both ends；Described damper one end is fixed on oblique pulling plate；Fixing seat is fixed in one end
On.
2. the fixed device of motor shock absorption according to claim 1, it is characterised in that: the elastic element end face of the damper
It fits with the inclined-plane of oblique pulling plate.
3. the fixed device of motor shock absorption according to claim 2, it is characterised in that: the elastic element both ends connect spiral shell
Bar is provided with threaded hole on the oblique pulling plate；The screw rod screws in the threaded hole, and is fixed by nut.
4. the fixed device of motor shock absorption according to claim 2, it is characterised in that: the elastic element is specially cylinder
Rubber or spring.
5. the fixed device of motor shock absorption according to claim 1, it is characterised in that: the oblique pulling plate and pedestal horizontal part
Angulation is divided to be greater than 90 °.
6. the fixed device of motor shock absorption according to claim 5, it is characterised in that: the damper central axis with it is oblique
Pulling plate is vertical.
7. the fixed device of motor shock absorption according to claim 1, it is characterised in that: the base thickness is not less than 2mm.
8. a kind of cold bridge structure using the fixed refrigeration motor of the fixed device of the described in any item motor shock absorptions of claim 1~7,
Including the fixed device of motor shock absorption, two refrigeration motors and cold bridge；It is characterized by: two refrigeration motors are symmetrically installed
In cold bridge two sides, the cold end of the refrigeration motor is fixed in the conduction cooling hole of cold bridge；The fixed device of the motor shock absorption distinguishes position
In the front end and tail portion of two refrigeration motor fuselages, the annular anchor ear is surrounded on refrigeration motor fuselage, and tight by screw
Gu.
9. a kind of cold bridge structure according to claim 8, it is characterised in that: the motor positioned at refrigeration motor tail portion subtracts
It shakes and is fixed with the clad that can coat the flattened region of refrigeration motor tail portion on the annular anchor ear inner periphery of fixed device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821470302.5U CN208890549U (en) | 2018-09-07 | 2018-09-07 | The fixed device of motor shock absorption and cold bridge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821470302.5U CN208890549U (en) | 2018-09-07 | 2018-09-07 | The fixed device of motor shock absorption and cold bridge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208890549U true CN208890549U (en) | 2019-05-21 |
Family
ID=66511631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821470302.5U Active CN208890549U (en) | 2018-09-07 | 2018-09-07 | The fixed device of motor shock absorption and cold bridge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208890549U (en) |
-
2018
- 2018-09-07 CN CN201821470302.5U patent/CN208890549U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101737733B (en) | Vibration damper and lamp using same | |
| CN201326683Y (en) | Damper for fan of ceiling type air-conditioning unit | |
| CN210739704U (en) | Pipeline gallows based on metal rubber three-dimensional damping | |
| CN208890549U (en) | The fixed device of motor shock absorption and cold bridge structure | |
| CN212429595U (en) | Three-way equal-rigidity metal damping shock absorber | |
| CN206131512U (en) | Damping device of stirling refrigerator | |
| WO2024067220A1 (en) | Shock absorber, intelligent sensing device and carrier | |
| CN212515636U (en) | Computer CPU damping device | |
| CN205958108U (en) | Infrared imaging system and detector subassembly, detector vibration damper | |
| CN109149854A (en) | The fixed device of motor shock absorption and conduction structure | |
| CN103470671A (en) | Double-circle steel wire rope shock absorber | |
| CN214945975U (en) | Damping shock absorber with three-way same-order stiffness and displacement compensation | |
| CN202500945U (en) | Shock absorber piston assembly | |
| CN202768723U (en) | Spring type shock absorber | |
| CN215595818U (en) | A shock attenuation callus on sole for compressor | |
| CN108284736A (en) | A kind of novel damping suspension sub-assembly | |
| CN207984540U (en) | A kind of shock absorption suspension device sub-assembly | |
| CN209741652U (en) | Shock-absorbing energy-dissipating spherical support meeting rigidity requirement and damping requirement | |
| CN208997244U (en) | A kind of diesel generating set electromagnetic shock absorber | |
| CN101737734A (en) | Vibration damper and lamp using same | |
| CN208024759U (en) | A kind of vibration absorber of oxygenerator compressor | |
| CN213244606U (en) | Vibration isolation type electric intelligent control cabinet | |
| CN108715148B (en) | Air outlet mechanism for air conditioning unit of refrigerator car | |
| CN209147764U (en) | A kind of cooling base square of low frequency spring steel clamp slot type | |
| CN219888614U (en) | Vibrator, stirling refrigerator and refrigerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |