CN206111966U - Electronic outer speed reducing component of swing door system - Google Patents
Electronic outer speed reducing component of swing door system Download PDFInfo
- Publication number
- CN206111966U CN206111966U CN201621156861.XU CN201621156861U CN206111966U CN 206111966 U CN206111966 U CN 206111966U CN 201621156861 U CN201621156861 U CN 201621156861U CN 206111966 U CN206111966 U CN 206111966U
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- gear
- planetary gear
- ring
- external
- door system
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Abstract
The utility model discloses an electronic outer speed reducing component of swing door system, including outer ring gear, outer ring gear skeleton, ring gear, planetary gear an upper fixed plate wheel, central inner gear and the outer gear, planetary gear, planetary gear seat and planetary gear bottom plate, ring gear internally mounted has central inner gear and the outer gear and three planetary gear, planetary gear's both ends all are connected with the planetary gear seat, and central inner gear and the outer gear is located the middle part of ring gear, three planetary gear respectively with central inner gear and the outer gear's external tooth and ring gear intermeshing, the short round pin axial length of round pin axial ratio, ring gear and outer ring gear skeleton fixed connection. This electronic outer speed reducing component of swing door system reasonable in design, simple structure, low in production cost, long service life, have reliability height, advantage that work efficiency is high, improved the electronic outer transmission efficiency who puts gear in the controller.
Description
Technical field
The utility model is related to automobile External tilting door technical field, specifically a kind of electric exterior swing door system slowdown component.
Background technology
With domestic automobile industrial boom, domestic automobile fitting product has a extensive future.Particularly current many imported autos
Progressively adopt production domesticization part with reduces cost, strengthen industrial competition.The mode of the passenger doors opening and closing of car operation at present is main
There are two kinds, i.e. opening and closing and power source opening and closing manually.Because manually opening and closing is not only cumbersome, and need to be equipped with a special people
Member assists passenger getting on/off, wastes time and energy, and relatively costly, and current car widely uses power source opening and closing, opens convenient, saves time
It is laborsaving.Electronic outer pendulum controller is the important component part in the outer oscillation control system of automobile door electric, and reduction assemblies are electronic outer pendulum
Vitals in controller, existing reduction assemblies have that reliability is low, ineffective shortcoming, have impact on electronic outer pendulum
The transmission efficiency of controller middle gear.
Utility model content
The purpose of this utility model is to provide a kind of electric exterior swing door system slowdown component, to solve above-mentioned background technology
The problem of middle proposition.
For achieving the above object, the utility model provides following technical scheme：
It is solid on a kind of electric exterior swing door system slowdown component, including external toothing, external tooth ring framework, ring gear, planetary gear
Fixed board wheel, center internal-external gear, planetary gear, Planetary gear seat, planetary gear bottom plate, bearing pin, short pin shaft and socket cap
Bolt, described ring gear one end is provided with planetary gear upper mounted plate wheel, and the ring gear other end is provided with planetary gear fixed
Plate, is provided with center internal-external gear and three planetary gears inside ring gear, the planetary two ends are respectively connected with planet
Pinion stand, center internal-external gear is located at the middle part of ring gear, three planetary gears respectively with the external tooth of center internal-external gear and interior
Gear ring is intermeshed, and short pin shaft, the planetary gear upper mounted plate wheel and planetary gear bottom plate are arranged with the bearing pin
It is fixedly linked by multiple bearing pins, coordinate bearing pin to pass through multiple first is provided with the planetary gear upper mounted plate wheel and is led to
Hole, is provided with multiple second through holes for coordinating bearing pin to pass through on the planetary gear bottom plate, the bearing pin is longer than short pin shaft,
Planetary gear is enclosed within short pin shaft；The external tooth ring framework is fixedly connected by multiple cylinder head bolts with ring gear, external toothing
It is enclosed within external tooth ring framework, and external toothing is fixedly connected with external tooth ring framework, the internal tooth and centre tooth of the center internal-external gear
Tooth intermeshing on wheel.
As further program of the utility model：Planetary gear seat on the planetary gear adopts gap with short pin shaft
Coordinate.
As the utility model further scheme：The Planetary gear seat is H8/ with short pin shaft gap matching standard
f7。
As the utility model further scheme：It is provided with cooperation bearing pin on the planetary gear upper mounted plate wheel to wear
The multiple equally distributed first through hole crossed, multiple first through hole are located on same circle, and the center of circle is solid with planetary gear
The center of circle of fixed board wheel overlaps.
As the utility model further scheme：It is provided with cooperation bearing pin on the planetary gear bottom plate to pass through
Multiple equally distributed second through hole, multiple second through holes are located on same circle, and fixed under the center of circle and planetary gear
The center of circle of plate overlaps.
As the utility model further scheme：The external tooth ring framework passes through multiple equally distributed socket cap spiral shells
Bolt is fixedly connected with ring gear, and multiple cylinder head bolts are located on same circle.
Compared with prior art, the beneficial effects of the utility model are：
The electric exterior swing door system slowdown component is reasonable in design, simple structure, high, high working efficiency excellent with reliability
Point, improves the transmission efficiency of electronic outer pendulum controller middle gear；In addition, the electric exterior swing door system slowdown component also has life
Produce low cost, the advantage of long service life.
Description of the drawings
Fig. 1 is the decomposition texture schematic diagram of electric exterior swing door system slowdown component.
Fig. 2 is the sectional view of the ring gear in electric exterior swing door system slowdown component and its internal structure.
Fig. 3 is the exploded view of the ring gear in electric exterior swing door system slowdown component and its internal structure.
Fig. 4 is the structural representation of external toothing skeleton in electric exterior swing door system slowdown component.
Fig. 5 is the assembling structure sectional view of external toothing skeleton and external toothing in electric exterior swing door system slowdown component.
Fig. 6 is that the integral installation of reduction assemblies in electric exterior swing door system controller matches somebody with somebody cross-sectional schematic.
Fig. 7 is the front view of reduction assemblies in electric exterior swing door system controller.
Fig. 8 is the rearview of electric exterior swing door system slowdown component.
Fig. 9 is the side view of electric exterior swing door system slowdown component.
Figure 10 is the structural representation of external toothing in electric exterior swing door system slowdown component.
Wherein：41610- short pin shafts；41611- planetary gear bottom plates；41612- Planetary gear seats；41613- planets
Gear；41614- centers internal-external gear；41615- ring gears；41616- bearing pins；41617- planetary gear upper mounted plate wheels；
41619- cylinder head bolts；41621- external tooth ring frameworks；434- external toothings.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Refer to Fig. 1-10, a kind of electric exterior swing door system slowdown component, including external toothing 434, external tooth ring framework
41621st, ring gear 41615, planetary gear upper mounted plate wheel 41617, center internal-external gear 41614, planetary gear 41613, OK
Star pinion stand 41612, planetary gear bottom plate 41611, bearing pin 41616, short pin shaft 41610 and cylinder head bolt 41619, institute
State the one end of ring gear 41615 and planetary gear upper mounted plate wheel 41617 is installed, the other end of ring gear 41615 is provided with planet tooth
Wheel bottom plate 41611, is provided with center internal-external gear 41614 and three planetary gears 41613, institute inside ring gear 41615
The two ends for stating planetary gear 41613 are respectively connected with Planetary gear seat 41612, and center internal-external gear 41614 is located at ring gear 41615
Middle part, three planetary gears 41613 are intermeshed respectively with the external tooth and ring gear 41615 of center internal-external gear 41614, institute
State and short pin shaft 41610 is arranged with bearing pin 41616, the planetary gear upper mounted plate wheel 41617 and planetary gear bottom plate
41611 are fixedly linked by multiple bearing pins 41616, it is ensured that center internal-external gear 41614 and planetary gear 41613 are in ring gear
Facile motion in 41615, is provided with coordinate bearing pin 41616 to pass through multiple the on the planetary gear upper mounted plate wheel 41617
One through hole, is provided with multiple second through holes for coordinating bearing pin 41616 to pass through on the planetary gear bottom plate 41611, described
Bearing pin 41616 is longer than short pin shaft 41610, and planetary gear 41613 is enclosed within short pin shaft 41610, when planetary gear upper mounted plate wheel
41617 and planetary gear bottom plate 41611 when being fixedly linked, due to the support of bearing pin 41616,41613 sets of planetary gear
Just there is certain activity space on short pin shaft 41610, it is ensured that bearing pin 41616 is not interfered with three planetary gears 41613；It is described
External tooth ring framework 41621 is fixedly connected by multiple cylinder head bolts 41619 with ring gear 41615, and external toothing 434 is enclosed within external tooth
On ring framework 41621, and external toothing 434 is fixedly connected with external tooth ring framework 41621, it is ensured that solid on external toothing 434 and star gear
Fixed board wheel 4167 is in same one end, and internal tooth and the tooth on central gear of the center internal-external gear 41614 are intermeshed.As
It is preferred that, the Planetary gear seat 41612 on the planetary gear 41613 is coordinated with short pin shaft 41610 using gap；Preferably,
The Planetary gear seat 41612 is H8/f7 with the gap matching standard of short pin shaft 41610；Preferably, solid on the planetary gear
The multiple equally distributed first through hole for coordinating bearing pin 41616 to pass through is provided with fixed board wheel 41617, multiple first through hole are located at
On same circle, and the center of circle overlaps with the center of circle of planetary gear upper mounted plate wheel 41617；Preferably, the planetary gear
Multiple equally distributed second through hole for coordinating bearing pin 41616 to pass through, multiple second through hole positions are provided with bottom plate 41611
On same circle, and the center of circle overlaps with the center of circle of planetary gear bottom plate 41611；Preferably, the external toothing bone
Frame 41621 is fixedly connected by multiple equally distributed cylinder head bolts 41619 with ring gear 41615, and multiple socket cap spiral shells
Bolt 41619 is located on same circle.
Operation principle of the present utility model is：Coordinated using gap between the external tooth ring framework 41621 and casing, gap
Matching standard can select H9/d9, and the gap for being preferably selected precision coordinates H8/f7 so that casing and external tooth ring framework 41621 it
Between form certain frictional resistance；Due to forming certain frictional resistance, and energy storage between casing and external tooth ring framework 41621
Spring in component has certain tension force, it is ensured that it is motionless in the range of both strength that reduction assemblies are placed in casing, central gear with
When certain rotational speed exports power, rotated by center internal-external gear 41614 and pass to planetary gear 41613, planet tooth
Wheel 41613 is rotated, then passes to planetary gear upper mounted plate wheel 41617, and planetary gear upper mounted plate wheel 41617 is rotated, then is passed
Output shaft is handed to, output shaft rotation, output shaft obtains power, through multi-stage gear conversion, the rotating ratio central gear of output shaft
Rotating speed it is low, realize slow down；External toothing 434 is furnished with the spring for being compressed with tooth bar, and due to tension force of spring, tooth bar is motionless, then
External toothing 434 is motionless；In transmittance process, external tooth ring framework 41621 is fixedly linked with ring gear 41615, external tooth ring framework
Certain frictional resistance is combined between 41621 casings, outputting axial power drives a fixed load, when outputting axial power drives one
When fixed load is increased suddenly, the spin down of output shaft, at this moment central gear still certainly will cause to block up with fixed rotational speed
Firmly, gear failures at different levels are caused, at this moment using energy storage component, outputting axial power drives a fixed load, in external toothing skeleton 41621
Cooperatively forming in the range of certain frictional resistance and tension force of spring between casing, then move normal；Outputting axial power band
Dynamic increased load, the frictional resistance certain more than cooperatively forming between external tooth ring framework 41621 and casing and spring
Power scope, then ring gear 41615 drive external toothing 434 to rotate by external tooth ring framework 41621, band carry-over bar motion, at this moment bullet
Spring is compressed, and excess energy is absorbed by spring；Otherwise output shaft is with certain rotational speed, the power of center internal-external gear 41614
Suddenly increase, the excess energy of formation is the same to be absorbed.
The electric exterior swing door system slowdown component is reasonable in design, simple structure, high, high working efficiency excellent with reliability
Point, improves the transmission efficiency of electronic outer pendulum controller middle gear；In addition, the electric exterior swing door system slowdown component also has life
Produce low cost, the advantage of long service life.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art possesses, can be with the premise of without departing from this patent objective
Various changes can be made.
Claims (6)
1. a kind of electric exterior swing door system slowdown component, it is characterised in that including external toothing (434), external tooth ring framework
(41621), ring gear (41615), planetary gear upper mounted plate wheel (41617), center internal-external gear (41614), planetary gear
(41613), Planetary gear seat (41612), planetary gear bottom plate (41611), bearing pin (41616), short pin shaft (41610) and
Cylinder head bolt (41619), described ring gear (41615) one end is provided with planetary gear upper mounted plate wheel (41617), ring gear
(41615) other end is provided with inside planetary gear bottom plate (41611), ring gear (41615) and is provided with external tooth in center
Wheel (41614) and three planetary gears (41613), the two ends of the planetary gear (41613) are respectively connected with Planetary gear seat
(41612), center internal-external gear (41614) is positioned at the middle part of ring gear (41615), three planetary gears (41613) respectively with
The external tooth of center internal-external gear (41614) and ring gear (41615) are intermeshed, and on the bearing pin (41616) short pin is arranged with
Axle (41610), the planetary gear upper mounted plate wheel (41617) and planetary gear bottom plate (41611) are by multiple bearing pins
(41616) be fixedly linked, be provided with the planetary gear upper mounted plate wheel (41617) coordinate bearing pin (41616) pass through it is many
Individual first through hole, is provided with coordinate bearing pin (41616) to pass through multiple second and leads on the planetary gear bottom plate (41611)
Hole, the bearing pin (41616) is longer than short pin shaft (41610), and planetary gear (41613) is enclosed within short pin shaft (41610)；It is described outer
Gear ring skeleton (41621) is fixedly connected by multiple cylinder head bolts (41619) with ring gear (41615), external toothing (434) set
On external toothing skeleton (41621), and external toothing (434) is fixedly connected with external tooth ring framework (41621), external tooth in the center
The internal tooth of wheel (41614) is intermeshed with the tooth on central gear.
2. electric exterior swing door system slowdown component according to claim 1, it is characterised in that the planetary gear
(41613) Planetary gear seat (41612) on is coordinated with short pin shaft (41610) using gap.
3. electric exterior swing door system slowdown component according to claim 2, it is characterised in that the Planetary gear seat
(41612) it is H8/f7 with short pin shaft (41610) gap matching standard.
4. electric exterior swing door system slowdown component according to claim 1, it is characterised in that fixed on the planetary gear
The multiple equally distributed first through hole for coordinating bearing pin (41616) to pass through, multiple first through hole positions are provided with web wheel (41617)
On same circle, and the center of circle overlaps with the center of circle of planetary gear upper mounted plate wheel (41617).
5. electric exterior swing door system slowdown component according to claim 1, it is characterised in that fixed under the planetary gear
Multiple equally distributed second through hole for coordinating bearing pin (41616) to pass through is provided with plate (41611), multiple second through holes are located at
On same circle, and the center of circle overlaps with the center of circle of planetary gear bottom plate (41611).
6. electric exterior swing door system slowdown component according to claim 1, it is characterised in that the external tooth ring framework
(41621) it is fixedly connected with ring gear (41615) by multiple equally distributed cylinder head bolts (41619), and multiple cylinders
Hook bolt (41619) is on same circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621156861.XU CN206111966U (en) | 2016-10-25 | 2016-10-25 | Electronic outer speed reducing component of swing door system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621156861.XU CN206111966U (en) | 2016-10-25 | 2016-10-25 | Electronic outer speed reducing component of swing door system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206111966U true CN206111966U (en) | 2017-04-19 |
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ID=58527928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621156861.XU Active CN206111966U (en) | 2016-10-25 | 2016-10-25 | Electronic outer speed reducing component of swing door system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206111966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413021A (en) * | 2018-05-03 | 2018-08-17 | 南京世界村汽车动力有限公司 | A kind of built-up gear for automobile engine using new energy resources |
-
2016
- 2016-10-25 CN CN201621156861.XU patent/CN206111966U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413021A (en) * | 2018-05-03 | 2018-08-17 | 南京世界村汽车动力有限公司 | A kind of built-up gear for automobile engine using new energy resources |
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