CN215720506U - Novel shockproof rubber ring for plastic package motor - Google Patents
Novel shockproof rubber ring for plastic package motor Download PDFInfo
- Publication number
- CN215720506U CN215720506U CN202121786875.0U CN202121786875U CN215720506U CN 215720506 U CN215720506 U CN 215720506U CN 202121786875 U CN202121786875 U CN 202121786875U CN 215720506 U CN215720506 U CN 215720506U
- Authority
- CN
- China
- Prior art keywords
- rubber ring
- ring body
- motor
- plastic package
- circular hole
- 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
Images
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model belongs to the technical field of plastic package motors, and particularly relates to a novel shockproof rubber ring for a plastic package motor, which comprises a rubber ring body, wherein the rubber ring body is arranged on the plastic package motor and is a stepped cylindrical ring body, the inner side ring wall is provided with axial round hole grooves which are evenly and symmetrically distributed on the rubber ring body, the opening end of the axial round hole groove is positioned on the big end surface of the rubber ring body, when the rubber ring body is arranged on the motor and then the motor is put into the base housing for fixing, the axial round hole groove on the rubber ring body can provide a deformation space of the rubber ring body when the rubber ring body receives extrusion force, internal stress of the rubber ring body is released, motor vibration noise is improved, the rubber ring body after stress deformation and shrinkage enables the whole machine housing and the base to be assembled more easily, the anti-vibration effect is better, the condition that the rubber ring body drops is effectively improved, and the assembly quality and the use performance of the plastic motor are improved.
Description
Technical Field
The utility model belongs to the technical field of plastic package motors, and particularly relates to a novel shockproof rubber ring for a plastic package motor.
Background
In the prior art, as shown in the figure, the traditional vibration-proof rubber ring structure for the plastic package motor is made of raw materials of methyl vinyl silicone rubber, through different processing procedures, a silicone rubber vulcanizing machine and a vulcanizing mold are adopted to form a rubber ring at last, the inside and the outside of the formed rubber ring are all of solid structures, the rubber ring structure is used for extruding and deforming the housing and the base when the plastic package motor is assembled in a complete machine, internal stress cannot be released, vibration noise is easy to generate when the complete machine operates, the deformed rubber ring makes the complete machine housing and the base difficult to assemble, the rubber ring falling phenomenon on a motor end cover can occur when the motor works, and the assembling quality and the service performance of the motor are influenced.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a novel shockproof rubber ring for a plastic package motor.
In order to solve the problems, the technical scheme adopted by the utility model is as follows:
the utility model provides a novel shockproof rubber circle for plastic envelope motor, includes the rubber ring body, the rubber ring body is installed on the plastic envelope motor, and the rubber ring body is echelonment cylinder ring body, is equipped with axial circular hole groove on its inboard rampart, axial circular hole groove evenly symmetric distribution is on the rubber ring body, and axial circular hole groove open end is located the big terminal surface of rubber ring body.
Furthermore, 5-12 axial circular hole grooves are formed in the rubber ring body, the diameter of each axial circular hole groove is 4-6 mm, and the depth of each axial circular hole groove is 6-8 mm.
Furthermore, the rubber ring body is arranged on an end cover of the motor and is respectively and tightly matched with a bearing chamber of the end cover of the motor and a base cover shell of the whole motor.
Furthermore, the middle part of the large end face of the rubber ring body is provided with an embedded stepped circular groove, and the middle part of the stepped circular groove is provided with an annular groove.
Furthermore, the outer edge of the small end face of the rubber ring body is provided with an arc obtuse angle.
Compared with the prior art, the utility model has the following implementation effects:
according to the novel shockproof rubber ring for the plastic package motor, the rubber ring body is provided with the axial circular hole grooves which are uniformly distributed, when the rubber ring body is installed on the motor and then is placed into the base housing for fixing, the axial circular hole grooves in the rubber ring body can provide deformation space for the rubber ring body when the rubber ring body is subjected to extrusion force, internal stress of the rubber ring body is released, vibration noise of the motor is improved, the rubber ring body after being deformed and contracted under the force enables the whole machine housing and the base to be assembled more easily, the anti-vibration effect is better, the condition that the rubber ring body falls off is effectively improved, and the whole machine assembly quality and the use performance of the plastic package motor are improved.
Drawings
FIG. 1 is a schematic structural view of a prior art rubber gasket body;
FIG. 2 is a schematic structural view of a novel shockproof rubber ring for a plastic package motor, which is disclosed by the utility model;
FIG. 3 is a schematic sectional structural view of a novel shockproof rubber ring for a plastic package motor, which is disclosed by the utility model;
fig. 4 is a schematic view of a mounting structure of the rubber ring body on the plastic package motor.
Detailed Description
The present invention will be described with reference to specific examples.
As shown in fig. 2-4, a novel rubber ring takes precautions against earthquakes for plastic envelope motor, including rubber ring body 1, rubber ring body 1 is installed on the plastic envelope motor, and rubber ring body 1 is the echelonment cylinder ring body, is equipped with axial circular hole groove 2 on its inboard rampart, the even symmetric distribution of axial circular hole groove 2 is on rubber ring body 1, and 2 open ends in axial circular hole groove are located the big terminal surface of rubber ring body 1, realize through axial circular hole groove 2 that rubber ring body 1 receives the extrusion force time deformation shrink. The rubber ring is characterized in that 5-12 axial circular hole grooves 2 are formed in the rubber ring body 1, the diameter of each axial circular hole groove 2 is 4-6 mm, the depth of each axial circular hole groove 2 is 6-8 mm, sufficient extrusion deformation space is provided for the rubber ring body 1, and the rubber ring body 1 is installed on an end cover of a motor and is respectively in close fit with a bearing chamber of the motor end cover and a base cover shell of the whole motor. When putting into the base housing after the rubber ring body 1 on the motor facial make-up again and fixing, axial round hole groove 2 on the rubber ring body 1 can provide the deformation space of rubber ring body 1 when receiving the extrusion force, releases the internal stress of rubber ring body 1, improves motor vibration noise, and rubber ring body 1 after the atress warp the shrink makes complete machine housing and base assembly easier, and the anti-vibration effect is better, effectively improves the condition that rubber ring body 1 drops.
The middle part of the large end face of the rubber ring body 1 is provided with an embedded step circular groove 3, the middle part of the step circular groove 3 is provided with an annular groove 4, and the annular groove 4 facilitates the installation nesting of the rubber ring body 1 on the motor.
The outer edge of the small end face of the rubber ring body 1 is provided with an arc obtuse angle 5, so that the motor end cover or the whole machine base cover shell is conveniently nested and matched with the small end face of the rubber ring body 1, and the matching connection is tight.
In conclusion, a novel shockproof rubber ring for plastic package motor, be equipped with evenly distributed's axial circular hole groove 2 on rubber ring body 1, when putting into the pedestal housing after rubber ring body 1 on the motor facial make-up again and fix, axial circular hole groove 2 on the rubber ring body 1 can provide the deformation space of rubber ring body 1 when receiving the extrusion force, release rubber ring body 1's internal stress, improve motor vibration noise, rubber ring body 1 after the atress warp shrink makes complete machine housing and pedestal assembly easier, the anti-vibration effect is better, effectively improve the condition that rubber ring body 1 drops, the complete machine assembly quality and the performance of plastic package motor have been improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a novel shockproof rubber circle for plastic envelope motor, characterized by: the plastic package motor rubber ring comprises a rubber ring body, wherein the rubber ring body is arranged on a plastic package motor and is a stepped cylindrical ring body, axial circular hole grooves are formed in the ring wall on the inner side of the rubber ring body and are evenly and symmetrically distributed on the rubber ring body, and the opening ends of the axial circular hole grooves are located on the large end face of the rubber ring body.
2. The novel shockproof rubber ring for the plastic package motor as claimed in claim 1, wherein the rubber ring body is provided with 5-12 axial circular hole grooves, the diameter of the axial circular hole grooves is 4-6 mm, and the depth of the axial circular hole grooves is 6-8 mm.
3. The novel shockproof rubber ring for the plastic package motor as claimed in claim 1, wherein the rubber ring body is mounted on an end cover of the motor and is respectively in close fit with a bearing chamber of the end cover of the motor and a whole base cover shell.
4. The novel shockproof rubber ring for the plastic package motor as claimed in claim 1, wherein the middle of the large end face of the rubber ring body is provided with an embedded stepped circular groove, and the middle of the stepped circular groove is provided with an annular groove.
5. The novel shockproof rubber ring for the plastic package motor as claimed in claim 1, wherein the outer edge of the small end face of the rubber ring body is provided with an arc obtuse angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121786875.0U CN215720506U (en) | 2021-07-30 | 2021-07-30 | Novel shockproof rubber ring for plastic package motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121786875.0U CN215720506U (en) | 2021-07-30 | 2021-07-30 | Novel shockproof rubber ring for plastic package motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215720506U true CN215720506U (en) | 2022-02-01 |
Family
ID=79991838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121786875.0U Active CN215720506U (en) | 2021-07-30 | 2021-07-30 | Novel shockproof rubber ring for plastic package motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215720506U (en) |
-
2021
- 2021-07-30 CN CN202121786875.0U patent/CN215720506U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101764446B (en) | Motor stator and manufacturing method thereof | |
| CN215720506U (en) | Novel shockproof rubber ring for plastic package motor | |
| CN110410538B (en) | One-way exhaust valve | |
| JP7346038B2 (en) | Closure systems and corresponding sealing methods for electric motors | |
| CN217401179U (en) | Rotor subassembly and electronic water pump | |
| CN212850164U (en) | Injection molding stator and outer rotor motor | |
| CN205509682U (en) | Fluid pump | |
| CN209562310U (en) | A kind of plastic packaging motor configuration with vibration damping foot | |
| CN211790987U (en) | Rotor core and rotor with same | |
| CN215498524U (en) | Brushless motor's external rotor housing | |
| CN204615551U (en) | A kind of plastic packaging motor | |
| CN215186243U (en) | Vibration-proof rubber ring structure for iron shell motor | |
| CN219611496U (en) | Bearing chamber structure of motor | |
| CN215186107U (en) | Motor and air conditioner | |
| CN220519013U (en) | Center shaft plug, center shaft assembly and electric vehicle | |
| CN213341833U (en) | Motor rear end cover | |
| CN217956824U (en) | Thin type motor | |
| CN217558850U (en) | Push rod locking structure of disc type air chamber | |
| CN209637897U (en) | A kind of motor cycle crankcase | |
| CN220452820U (en) | Rubber-iron integrated explosion-proof valve | |
| CN209881536U (en) | Sealing structure of brake end of special gear motor for stereo garage | |
| CN214275619U (en) | Indicator lamp mounting structure of electric oven | |
| CN218416017U (en) | Motor and sealing gasket structure thereof | |
| CN216216207U (en) | High-strength motor front cover | |
| CN218071175U (en) | Motor and washing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |