CN105840796A - Protective cover plate for reduction gearbox of automobile window adjusting motor - Google Patents
Protective cover plate for reduction gearbox of automobile window adjusting motor Download PDFInfo
- Publication number
- CN105840796A CN105840796A CN201610334458.XA CN201610334458A CN105840796A CN 105840796 A CN105840796 A CN 105840796A CN 201610334458 A CN201610334458 A CN 201610334458A CN 105840796 A CN105840796 A CN 105840796A
- Authority
- CN
- China
- Prior art keywords
- steel plate
- rubber layer
- cover plate
- reduction gearbox
- automobile window
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/031—Gearboxes; Mounting gearing therein characterised by covers or lids for gearboxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/028—Gearboxes; Mounting gearing therein characterised by means for reducing vibration or noise
Abstract
The invention relates to a protective cover plate for a reduction gearbox of an automobile window adjusting motor. The protective cover plate for the reduction gearbox of the automobile window adjusting motor comprises a steel plate and a rubber layer, wherein the steel plate is in the shape of a disc; a circular through hole is formed in the center of the steel plate; a buckle ring is arranged on an extension part of the steel plate and is perpendicular to a plate surface of the steel plate; the rubber layer is arranged on whole outer walls of the steel plate and the buckle ring, is attached to the outer walls of the steel plate and the buckle ring through vulcanization, and is made of NBR nitrile rubber; and the steel plate is made of SPCC.
Description
Technical field
The present invention relates to technical field of motors, particularly relate to a kind of automobile window-regulating motor reduction gearbox protection cap
Plate.
Background technology
In prior art, protection cover plate of automobile window-regulating motor reduction gearbox typically uses injection molding,
Due to when motor works with vibration and noise, and plastic material is harder, does not has effect of vibration and noise reduction,
Motor oscillating noise is transmitted as readily in car, affects vehicle NVH performance；And the easy light of plastic product,
The impact of heat, product is the most aging, causes reliability decrease maybe can not reach Life cycle；It addition,
Injection mold cost is high, it is big to put into.Reduction box cover sheet needs a kind of low cost, dependable performance steady
Determine and have the product of vibration and noise reducing function, to adapt to Hyundai Motor developing direction comfortable, reliable.
Summary of the invention
In view of this, it is necessary to provide a kind of low cost, dependable performance is stable and has vibration and noise reducing merit
The protection cover plate of automobile window-regulating motor reduction gearbox of energy.
The present invention is achieved in that a kind of protection cover plate of automobile window-regulating motor reduction gearbox, including steel plate
And rubber layer, described steel plate is discoid, and center is provided with manhole, and the extension of described steel plate is provided with
Snap collar, described snap collar is vertical with described steel plate face, described steel plate and the whole outer wall of snap collar
Being provided with one layer of described rubber layer, described rubber layer is attached to described steel plate and snap collar by sulfuration
On outer wall, the material of described rubber layer is NBR nitrile rubber, and the material of described steel plate is SPCC.
Further, the thickness of described rubber layer is 5mm～30mm.
Further, the manhole edge on described steel plate is provided with the annular that cross section is V-shaped and adds
Strong muscle.
The advantage of a kind of protection cover plate of automobile window-regulating motor reduction gearbox that the present invention provides is: the present invention
By arranging steel plate and rubber layer, the extension of described steel plate is provided with snap collar, snap collar and steel plate face
Vertically, the whole outer wall of steel plate and snap collar is provided with one layer of rubber layer, and rubber layer is adhered to by sulfuration
On the outer wall of steel plate and snap collar, the material of described rubber layer is NBR nitrile rubber, the material of steel plate
Material for SPCC, solves the transmission of existing cover plate or produces that vibration noise, reliability be the highest, high in cost of production is asked
Topic, steel plate and snap collar outer wall are formed by rubber stratification, are entirely coated in rubber, primarily serve increasing
Add rigidity with realize install, snap collar is set in steel plate extension, it is achieved with the installation of motor reduction gearbox.
Rubber layer has a good effect of vibration and noise reduction, and the vibration noise that motor and decelerator work cause will be by
The cover plate of rubber-type carries out decay and absorbs, and cuts off the path of incoming cabin simultaneously, plays obvious vibration damping
Noise reduction, promotes vehicle NVH performance, and the cover plate of shaped plastics not only can not reduce existing vibration
Vibration and noise that noise, contrary motor and decelerator work cause will cause plastic cover plate to produce newly
Vibration and noise, thus amplify existing vibration noise.It addition, relative to plastic cover plate, with
Less input in early stage for the cover plate of rubber layer, and cost is relatively low, and rubber ratio plastics have the most resistance to simultaneously
Wait performance, it is not easy to catabiosis occur, the working cycle is longer, can realize the Life cycle of vehicle
Use.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of protection cover plate of automobile window-regulating motor reduction gearbox of the present invention；
Fig. 2 is the sectional view of Fig. 1.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And embodiment, the present invention is further elaborated.Should be appreciated that described herein specifically
Embodiment only in order to explain the present invention, is not intended to limit the present invention.
Seeing also Fig. 1 and Fig. 2, wherein Fig. 1 is that one automobile window-regulating motor reduction gearbox of the present invention is protected
The structural representation of protecting cover plate；Fig. 2 is the sectional view of Fig. 1.
Described a kind of protection cover plate of automobile window-regulating motor reduction gearbox, including steel plate 10 and rubber layer 20, institute
It is discoid for stating steel plate 10, and center is provided with manhole 11, and the extension of described steel plate 10 is provided with buckle
Ring 12, described snap collar 12 is vertical with described steel plate 10 plate face, described steel plate 10 and snap collar 12
Whole outer wall be provided with one layer of described rubber layer 20, described rubber layer 20 is attached to described by sulfuration
On the outer wall of steel plate 10 and snap collar 12, the material of described rubber layer 20 is NBR nitrile rubber,
The material of described steel plate 10 is SPCC.
The thickness of described rubber layer 20 is 5mm～30mm, it is simple to manufacture.
Manhole 11 edge on described steel plate 10 is provided with the ring stiffener that cross section is V-shaped
13, it is simple to the later stage uses, and improve the toughness of rubber layer 20.
The present invention is by arranging steel plate and rubber layer, and the extension of described steel plate is provided with snap collar, snap collar
Vertical with steel plate face, the whole outer wall of steel plate and snap collar is provided with one layer of rubber layer, and rubber layer leads to
Over cure is attached on the outer wall of steel plate and snap collar, and the material of described rubber layer is NBR nitrile rubber,
The material of steel plate is SPCC, solves the transmission of existing cover plate or produces that vibration noise, reliability are the highest, becomes
The problems such as this height, steel plate and snap collar outer wall are formed by rubber stratification, are entirely coated in rubber, main
Play increase rigidity with realizes installation, snap collar is set in steel plate extension, it is achieved with motor reduction gearbox
Installation.Rubber layer has the vibration that good effect of vibration and noise reduction, motor and decelerator work cause
Noise absorbs being carried out decay by the cover plate of rubber-type, cuts off the path of incoming cabin simultaneously, plays bright
Aobvious effect of vibration and noise reduction, promotes vehicle NVH performance, and the cover plate of shaped plastics not only can not reduce
Vibration and noise that some vibration noises, contrary motor and decelerator work cause will cause vinyl cover
Plate produces new vibration and noise, thus amplifies existing vibration noise.It addition, relative to vinyl cover
Plate, with the cover plate of rubber layer, in early stage, less input, and cost is relatively low, and rubber ratio plastics have simultaneously
Preferably weather resistance, it is not easy to catabiosis occur, the working cycle is longer, can realize the complete of vehicle
Life cycle uses.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all
Any amendment, equivalent and the improvement etc. made within the spirit and principles in the present invention, all should comprise
Within protection scope of the present invention.
Claims (3)
1. a protection cover plate of automobile window-regulating motor reduction gearbox, it is characterised in that include steel plate (10)
With rubber layer (20), described steel plate (10) is discoid, and center is provided with manhole (11),
The extension of described steel plate (10) is provided with snap collar (12), described snap collar (12) and described steel plate
(10) plate face is vertical, and the whole outer wall of described steel plate (10) and snap collar (12) is provided with one layer
Described rubber layer (20), described rubber layer (20) by sulfuration be attached to described steel plate (10) and
On the outer wall of snap collar (12), the material of described rubber layer (20) is NBR nitrile rubber, described
The material of steel plate (10) is SPCC.
A kind of protection cover plate of automobile window-regulating motor reduction gearbox the most according to claim 1, its feature
Being, the thickness of described rubber layer (20) is 5mm～30mm.
A kind of protection cover plate of automobile window-regulating motor reduction gearbox the most according to claim 1, its feature
Being, manhole (11) edge on described steel plate (10) is provided with the ring that cross section is V-shaped
Shape reinforcement (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610334458.XA CN105840796A (en) | 2016-05-20 | 2016-05-20 | Protective cover plate for reduction gearbox of automobile window adjusting motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610334458.XA CN105840796A (en) | 2016-05-20 | 2016-05-20 | Protective cover plate for reduction gearbox of automobile window adjusting motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105840796A true CN105840796A (en) | 2016-08-10 |
Family
ID=56592847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610334458.XA Pending CN105840796A (en) | 2016-05-20 | 2016-05-20 | Protective cover plate for reduction gearbox of automobile window adjusting motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105840796A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006200A (en) * | 2017-12-26 | 2018-05-08 | 南京越博动力系统股份有限公司 | A kind of gear box casing and its method for coating for being coated with vibration and noise reducing material |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030008746A1 (en) * | 2001-05-25 | 2003-01-09 | Webasto Vehicle Systems International Gmbh | Drive device for a motor vehicle sunroof |
| CN102147003A (en) * | 2010-06-30 | 2011-08-10 | 上海实业交通电器有限公司 | Connecting structure of protective cover plate of motor reduction box for vehicle pivoted window |
| CN203214838U (en) * | 2013-03-18 | 2013-09-25 | 索特传动设备有限公司 | Speed reducer and output oil seal protecting device thereof |
| CN204004334U (en) * | 2014-07-31 | 2014-12-10 | 江苏一东航空机械有限公司 | A kind of toothed wheel box cover plate for automobile glass lifter |
| CN204267691U (en) * | 2014-12-04 | 2015-04-15 | 天津仁博铸件有限公司 | Speed reducer bearing cap |
-
2016
- 2016-05-20 CN CN201610334458.XA patent/CN105840796A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030008746A1 (en) * | 2001-05-25 | 2003-01-09 | Webasto Vehicle Systems International Gmbh | Drive device for a motor vehicle sunroof |
| CN102147003A (en) * | 2010-06-30 | 2011-08-10 | 上海实业交通电器有限公司 | Connecting structure of protective cover plate of motor reduction box for vehicle pivoted window |
| CN203214838U (en) * | 2013-03-18 | 2013-09-25 | 索特传动设备有限公司 | Speed reducer and output oil seal protecting device thereof |
| CN204004334U (en) * | 2014-07-31 | 2014-12-10 | 江苏一东航空机械有限公司 | A kind of toothed wheel box cover plate for automobile glass lifter |
| CN204267691U (en) * | 2014-12-04 | 2015-04-15 | 天津仁博铸件有限公司 | Speed reducer bearing cap |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006200A (en) * | 2017-12-26 | 2018-05-08 | 南京越博动力系统股份有限公司 | A kind of gear box casing and its method for coating for being coated with vibration and noise reducing material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160810 |
|
| RJ01 | Rejection of invention patent application after publication |