CN107830124A - One kind is used for automobile tail gate strut decelerator - Google Patents
One kind is used for automobile tail gate strut decelerator Download PDFInfo
- Publication number
- CN107830124A CN107830124A CN201711243276.2A CN201711243276A CN107830124A CN 107830124 A CN107830124 A CN 107830124A CN 201711243276 A CN201711243276 A CN 201711243276A CN 107830124 A CN107830124 A CN 107830124A
- Authority
- CN
- China
- Prior art keywords
- primary planet
- external toothing
- planetary reduction
- stage planetary
- level external
- 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.)
- Withdrawn
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
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
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- 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
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
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- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
Abstract
The present invention relates to one kind to be used for automobile tail gate strut decelerator, including base, and coaxial primary planet reducing gear and two-stage planetary reduction mechanism are provided with base；Primary planet reducing gear includes primary planet deceleration support, and one-level sun gear and several primary planet wheels are provided with primary planet deceleration support, and the outer ring of primary planet wheel is meshed with one-level external toothing；Two-stage planetary reduction mechanism includes two-stage planetary reduction frame, and secondary solar gear is arranged on the top of primary planet deceleration support, and the outer ring of secondary planet wheel is meshed with two level external toothing；It is connected between one-level external toothing and two level external toothing by buckle.The present invention is simple in construction, it is compact to design, it is easy to use, primary planet reducing gear and two-stage planetary reduction mechanism using helical teeth and speed reducing ratio it is identical, shell and the gear ring structure that is integrated are more succinct, and using snapping connection install convenient between one-level external toothing and two level external toothing.
Description
Technical field
The present invention relates to one kind to be used for automobile tail gate strut decelerator, belongs to technical field of automobile parts.
Background technology
With economic development, science and technology improves constantly, and the vehicles are constantly updating, and automobile becomes for people's traffic
Instrument, but with the development of science and technology, people to automobile requirement more and more higher.Tail-gate such as partial automobile is automatically turned on, closed
Close.Automobile tail gate is opened, closes in link and can't do without electronic strut, and electronic strut mainly passes through deceleration device by electric rotating machine
Realized using screw mandrel.Because tail-gate space is limited, existing decelerating through motor structure uses planetary reduction gear more, but planetary reduction box is by sky
Between, speed reducing ratio influence, module very little, machining accuracy is difficult to reach, and easily causes gear abnormal sound.
The content of the invention
The invention aims to solve the above problems, there is provided a kind of simple in construction, compact to design is used for automobile
Tail door supporting rod decelerator.
The present invention adopts the following technical scheme that：One kind is used for automobile tail gate strut decelerator, including base, on the base
It is provided with coaxial primary planet reducing gear and two-stage planetary reduction mechanism, the primary planet reducing gear and secondary planet
It is connected between reducing gear by buckle；
The primary planet reducing gear includes primary planet deceleration support, and the one-level sun is provided with the primary planet deceleration support
Wheel and several primary planet wheels, the outer ring of the primary planet wheel is meshed with one-level external toothing；
The two-stage planetary reduction mechanism includes two-stage planetary reduction frame, and secondary solar gear is arranged on the upper of primary planet deceleration support
Side, the outer ring of secondary planet wheel is meshed with two level external toothing.
Further, in the one-level external toothing it is helical teeth.
Further, it is helical teeth on the two level external toothing.
Further, the primary planet reducing gear is identical with the speed reducing ratio of two-stage planetary reduction mechanism.
Further, it is connected with output shaft on the two-stage planetary reduction frame.
The present invention is simple in construction, and compact to design, easy to use, primary planet reducing gear and two-stage planetary reduction mechanism are adopted
With helical teeth and speed reducing ratio it is identical, shell and the gear ring structure that is integrated are more succinct, and are adopted between one-level external toothing and two level external toothing
With snapping connection install convenient.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the outside schematic diagram of the present invention.
Reference：Base 1, primary planet deceleration support 2, one-level sun gear 3, primary planet wheel 4, one-level external toothing 5, two
Level planetary reduction gear frame 6, secondary solar gear 7, secondary planet wheel 8, two level external toothing 9, output shaft 10.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As Figure 1-Figure 2, it is a kind of to be used for automobile tail gate strut decelerator, including base 1, it is provided with base 1 coaxial
Primary planet reducing gear and two-stage planetary reduction mechanism；Primary planet reducing gear includes primary planet deceleration support 2, one-level
One-level sun gear 3 and several primary planet wheels 4, outer ring and the one-level external tooth of primary planet wheel 4 are provided with planetary reduction gear frame 2
Circle 5 is meshed；Two-stage planetary reduction mechanism includes two-stage planetary reduction frame 6, and secondary solar gear 7 is arranged on primary planet deceleration support
2 top, the outer ring of secondary planet wheel 8 are meshed with two level external toothing 9, are connected with output shaft on two-stage planetary reduction frame 6, and one
Level planetary gear speed reducing mechanism with two-stage planetary reduction is inter-agency is connected by buckle, be helical teeth on one-level external toothing 5, two level external tooth
It is helical teeth on circle 9, primary planet reducing gear is identical with the speed reducing ratio of two-stage planetary reduction mechanism.
Operation principle：One-level sun gear 3 is connected with the output end of motor, and one-level sun gear 3, which rotates, drives primary planet wheel 4
Operating, primary planet wheel 4 complete primary speed-down with one-level external toothing 5, and secondary solar gear 7, which rotates, drives secondary planet wheel 8 to operate,
Secondary planet wheel 8 completes double reduction with two level external toothing 9.One-level external toothing 5 and two level external toothing 9 are being turned on an equal basis using helical teeth
Noise can be effectively reduced under speed, proposes efficient transmission.The present invention drives the rotation of direct current generator using electric energy, through space
Star, which slows down, drives screw mandrel, so that tail-gate is completed to open and close.
Claims (5)
1. one kind is used for automobile tail gate strut decelerator, it is characterised in that：Including base（1）, the base（1）On be provided with it is same
The primary planet reducing gear and two-stage planetary reduction mechanism of axle, the primary planet reducing gear and two-stage planetary reduction mechanism
Between be connected by buckle；
The primary planet reducing gear includes primary planet deceleration support（2）, on the primary planet deceleration support（2）It is provided with one
Level sun gear（3）With several primary planet wheels（4）, the primary planet wheel（4）Outer ring and one-level external toothing（5）Mutually nibble
Close；
The two-stage planetary reduction mechanism includes two-stage planetary reduction frame（6）, secondary solar gear（7）It is arranged on primary planet deceleration
Frame（6）Top, secondary planet wheel（8）Outer ring and two level external toothing（9）It is meshed.
2. it is used for automobile tail gate strut decelerator as claimed in claim 1, it is characterised in that：It is oblique in the one-level external toothing
Tooth.
3. it is used for automobile tail gate strut decelerator as claimed in claim 1, it is characterised in that：It is on the two level external toothing
Helical teeth.
4. it is used for automobile tail gate strut decelerator as claimed in claim 1, it is characterised in that：The primary planet reducing gear
It is identical with the speed reducing ratio of two-stage planetary reduction mechanism.
5. it is used for automobile tail gate strut decelerator as claimed in claim 1, it is characterised in that：On the two-stage planetary reduction frame
It is connected with output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711243276.2A CN107830124A (en) | 2017-11-30 | 2017-11-30 | One kind is used for automobile tail gate strut decelerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711243276.2A CN107830124A (en) | 2017-11-30 | 2017-11-30 | One kind is used for automobile tail gate strut decelerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107830124A true CN107830124A (en) | 2018-03-23 |
Family
ID=61647379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711243276.2A Withdrawn CN107830124A (en) | 2017-11-30 | 2017-11-30 | One kind is used for automobile tail gate strut decelerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107830124A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486424A (en) * | 2019-09-19 | 2019-11-22 | 广东肇庆爱龙威机电有限公司 | Planetary Gear Transmission case |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010053062A1 (en) * | 2008-11-04 | 2010-05-14 | 株式会社 ニイテック | Device for automatically opening and closing door-like member |
| US20150024898A1 (en) * | 2013-07-16 | 2015-01-22 | Apex Brands, Inc. | Planetary Gear Set with Improved Performance and a Method of Producing a Ring Gear |
| CN105041986A (en) * | 2015-08-18 | 2015-11-11 | 深圳市兆威机电有限公司 | Low-noise automobile trunk reducer |
| US20170159753A1 (en) * | 2015-12-07 | 2017-06-08 | Hi-Lex Controls, Inc. | Planetary Gear Box for Power Struts |
| CN206449163U (en) * | 2016-11-18 | 2017-08-29 | 常州市凯程精密汽车部件有限公司 | Electronic strut decelerator |
| CN206626165U (en) * | 2017-04-01 | 2017-11-10 | 东莞市赛仑特实业有限公司 | For automobile power back door gear-box |
-
2017
- 2017-11-30 CN CN201711243276.2A patent/CN107830124A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010053062A1 (en) * | 2008-11-04 | 2010-05-14 | 株式会社 ニイテック | Device for automatically opening and closing door-like member |
| US20150024898A1 (en) * | 2013-07-16 | 2015-01-22 | Apex Brands, Inc. | Planetary Gear Set with Improved Performance and a Method of Producing a Ring Gear |
| CN105041986A (en) * | 2015-08-18 | 2015-11-11 | 深圳市兆威机电有限公司 | Low-noise automobile trunk reducer |
| US20170159753A1 (en) * | 2015-12-07 | 2017-06-08 | Hi-Lex Controls, Inc. | Planetary Gear Box for Power Struts |
| CN206449163U (en) * | 2016-11-18 | 2017-08-29 | 常州市凯程精密汽车部件有限公司 | Electronic strut decelerator |
| CN206626165U (en) * | 2017-04-01 | 2017-11-10 | 东莞市赛仑特实业有限公司 | For automobile power back door gear-box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486424A (en) * | 2019-09-19 | 2019-11-22 | 广东肇庆爱龙威机电有限公司 | Planetary Gear Transmission case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180323 |
|
| WW01 | Invention patent application withdrawn after publication |