CN204858838U - Shock attenuation motor - Google Patents
Shock attenuation motor Download PDFInfo
- Publication number
- CN204858838U CN204858838U CN201520671971.9U CN201520671971U CN204858838U CN 204858838 U CN204858838 U CN 204858838U CN 201520671971 U CN201520671971 U CN 201520671971U CN 204858838 U CN204858838 U CN 204858838U
- Authority
- CN
- China
- Prior art keywords
- shell
- vibration absorber
- inner chamber
- hole
- unidirectional valve
- 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
Links
- 230000035939 shock Effects 0.000 title abstract description 8
- 239000006096 absorbing agent Substances 0.000 claims abstract description 26
- 239000000428 dust Substances 0.000 claims description 10
- 238000013016 damping Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Fluid-Damping Devices (AREA)
Abstract
The utility model discloses a shock attenuation motor, including shell and body, the shell be the cuboid, and each summit department of the inner chamber of shell is through bumper shock absorber and this body coupling, the lower surface of shell is closely laminated and is had the shock pad. The utility model discloses a bumper shock absorber has reduced the touching of body with the other part in making the inner chamber of the unsettled installation of body and shell, and the bumper shock absorber can resist stronger extrusion force, and is simultaneously effectual fixed with the body, reduces the vibrations of body, and the shock pad was effectual the while has slowed down the utility model discloses holistic vibrations do benefit to the use of motor, increase of service life.
Description
Technical field
The utility model relates to technical field of motors, is specially a kind of shock-absorbing motor.
Background technology
Motor (English: Electricmachinery, is commonly called as " motor ") refers to a kind of calutron realizing electric energy conversion according to the law of electromagnetic induction or transmit.In circuit with alphabetical M(old plant D) represent.Its Main Function produces driving torque, as the power source of electrical appliance or various machinery.Generator represents with alphabetical G in circuit.Its Main Function utilizes changes mechanical energy for electric energy, but motor often can not bear larger vibrations, easily damages inner body, motor operationally be can do by myself and is produced vibrations simultaneously, is unfavorable for the use of motor, reduction of service life, for this reason, a kind of shock-absorbing motor is proposed.
Utility model content
The purpose of this utility model is to provide a kind of shock-absorbing motor, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of shock-absorbing motor, comprises shell and body, described shell be cuboid, and the inner chamber of shell each summit place is connected with body by vibration absorber, the lower surface of described shell is closely fitted with beam;
Described vibration absorber comprises dust cover and oil storage cylinder, described dust cover is socketed in the surface of oil storage cylinder, the lumen centers position of described dust cover is provided with piston rod, described piston rod extends to the inner chamber of cylinder barrel by guide holder, the lower left side of described piston rod is fixed on the inwall of cylinder barrel by the first unidirectional valve, and the lower right side of piston rod is fixed on the inwall of cylinder barrel by the second unidirectional valve, the lower end of described second unidirectional valve is fixed with piston, and the bottom of described cylinder barrel communicates with the inner chamber bottom of oil storage cylinder respectively by the 3rd unidirectional valve and the 4th unidirectional valve;
Described beam comprises through hole, hole wall and elastic component, and described beam is evenly distributed with through hole, and forms hole wall between adjacent described through hole, and the inside of described hole wall is provided with damping chamber, and is provided with elastic component in damping chamber.
Preferably, inner chamber each summit place of described shell is all interspersed with steady pin, the outer surface of described body is provided with the installing ring with steady pin position and quantity Matching, one end of described vibration absorber is connected with steady pin by the connecting ring being positioned at vibration absorber end, and the other end of described vibration absorber is connected by the installing ring of the outer surface of the connecting ring with body that are positioned at vibration absorber end.
Preferably, described through hole is equilateral triangle, and described elastic component is air spring or helical spring.
Compared with prior art, the beneficial effects of the utility model are: the utility model makes in the inner chamber of the unsettled installation of body and shell by vibration absorber, decrease the touching of body and miscellaneous part, and vibration absorber can resist stronger extruding force, simultaneously effectively fixed by body, reduce the vibrations of body, beam effectively slow down the vibrations of the utility model entirety simultaneously, be beneficial to the use of motor, increase the service life.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is shock absorber structure schematic diagram of the present utility model;
Fig. 3 is vibration-absorbing pad structure schematic diagram of the present utility model.
In figure: 1 shell, 2 bodies, 3 vibration absorbers, 31 dust covers, 32 oil storage cylinders, 33 piston rods, 34 guide holders, 35 cylinder barrels, 36 first unidirectional valves, 37 second unidirectional valves, 38 pistons, 39 the 3rd unidirectional valves, 310 the 4th unidirectional valves, 4 steady pins, 5 beams, 51 through holes, 52 hole walls, 53 elastic components and connecting ring 6.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-3, the utility model provides a kind of technical scheme: a kind of shock-absorbing motor, comprise shell 1 and body 2, described shell 1 be cuboid, inner chamber each summit place of described shell 1 is all interspersed with steady pin 4, the outer surface of described body 2 is provided with the installing ring with steady pin 4 position and quantity Matching, one end of described vibration absorber 3 is connected with steady pin 4 by the connecting ring 6 being positioned at vibration absorber 3 end, the other end of described vibration absorber 3 is connected with the installing ring of the outer surface of body 2 by the connecting ring 6 being positioned at vibration absorber 3 end, the lower surface of described shell 1 is closely fitted with beam 5, made in the inner chamber of the unsettled installation of body 2 and shell 1 by vibration absorber 3, decrease the touching of body 2 and miscellaneous part,
Described vibration absorber 3 comprises dust cover 31 and oil storage cylinder 32, described dust cover 31 is socketed in the surface of oil storage cylinder 32, the lumen centers position of described dust cover 31 is provided with piston rod 33, described piston rod 33 extends to the inner chamber of cylinder barrel 35 by guide holder 34, the lower left side of described piston rod 33 is fixed on the inwall of cylinder barrel 35 by the first unidirectional valve 36, and the lower right side of piston rod 33 is fixed on the inwall of cylinder barrel 35 by the second unidirectional valve 37, the lower end of described second unidirectional valve 37 is fixed with piston 38, the bottom of described cylinder barrel 35 communicates with the inner chamber bottom of oil storage cylinder 32 respectively by the 3rd unidirectional valve 39 and the 4th unidirectional valve 310, this vibration absorber 3 can resist stronger extruding force, simultaneously effective body 2 to be fixed, reduce the vibrations of body,
Described beam 5 comprises through hole 51, hole wall 52 and elastic component 53, it is very leg-of-mutton through hole 51 that described beam 5 is evenly distributed with shape, and form hole wall 52 between adjacent described through hole 51, the inside of described hole wall 84 is provided with damping chamber, and being provided with elastic component 53 in damping chamber, described elastic component 53 is air spring or helical spring, and beam 5 effectively slow down the vibrations of the utility model entirety, be beneficial to the use of motor, increase the service life.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (3)
1. a shock-absorbing motor, comprise shell (1) and body (2), it is characterized in that: described shell (1) for cuboid, and inner chamber each summit place of shell (1) is connected with body (2) by vibration absorber (3), and the lower surface of described shell (1) is closely fitted with beam (5), described vibration absorber (3) comprises dust cover (31) and oil storage cylinder (32), described dust cover (31) is socketed in the surface of oil storage cylinder (32), the lumen centers position of described dust cover (31) is provided with piston rod (33), described piston rod (33) extends to the inner chamber of cylinder barrel (35) by guide holder (34), the lower left side of described piston rod (33) is fixed on the inwall of cylinder barrel (35) by the first unidirectional valve (36), and the lower right side of piston rod (33) is fixed on the inwall of cylinder barrel (35) by the second unidirectional valve (37), the lower end of described second unidirectional valve (37) is fixed with piston (38), the bottom of described cylinder barrel (35) communicates with the inner chamber bottom of oil storage cylinder (32) respectively by the 3rd unidirectional valve (39) and the 4th unidirectional valve (310), described beam (5) comprises through hole (51), hole wall (52) and elastic component (53), described beam (5) is evenly distributed with through hole (51), and form hole wall (52) between adjacent described through hole (51), the inside of described hole wall 84 is provided with damping chamber, and is provided with elastic component (53) in damping chamber.
2. a kind of shock-absorbing motor according to claim 1, it is characterized in that: inner chamber each summit place of described shell (1) is all interspersed with steady pin (4), the outer surface of described body (2) is provided with the installing ring with steady pin (4) position and quantity Matching, one end of described vibration absorber (3) is connected with steady pin (4) by the connecting ring (6) being positioned at vibration absorber (3) end, and the other end of described vibration absorber (3) is connected with the installing ring of the outer surface of body (2) by the connecting ring (6) being positioned at vibration absorber (3) end.
3. a kind of shock-absorbing motor according to claim 1, is characterized in that: described through hole (51) is equilateral triangle, and described elastic component (53) is air spring or helical spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520671971.9U CN204858838U (en) | 2015-09-02 | 2015-09-02 | Shock attenuation motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520671971.9U CN204858838U (en) | 2015-09-02 | 2015-09-02 | Shock attenuation motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204858838U true CN204858838U (en) | 2015-12-09 |
Family
ID=54749351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520671971.9U Expired - Fee Related CN204858838U (en) | 2015-09-02 | 2015-09-02 | Shock attenuation motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204858838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108866851A (en) * | 2018-06-29 | 2018-11-23 | 王连富 | A kind of electrical motor of sewing machine vibration absorber |
-
2015
- 2015-09-02 CN CN201520671971.9U patent/CN204858838U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108866851A (en) * | 2018-06-29 | 2018-11-23 | 王连富 | A kind of electrical motor of sewing machine vibration absorber |
| CN108866851B (en) * | 2018-06-29 | 2021-04-16 | 王连富 | Motor vibration damper of sewing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20160902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |