CN206290682U - A kind of automobile automatic parking system high intensity high accuracy powdered metal parts - Google Patents
A kind of automobile automatic parking system high intensity high accuracy powdered metal parts Download PDFInfo
- Publication number
- CN206290682U CN206290682U CN201620711310.9U CN201620711310U CN206290682U CN 206290682 U CN206290682 U CN 206290682U CN 201620711310 U CN201620711310 U CN 201620711310U CN 206290682 U CN206290682 U CN 206290682U
- Authority
- CN
- China
- Prior art keywords
- intermediate plate
- planetary gear
- metal parts
- parking system
- automatic parking
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- 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
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Abstract
The utility model discloses a kind of automobile automatic parking system high intensity high accuracy powdered metal parts, it is characterised in that：Including the first intermediate plate to car deceleration, the first planetary gear, the second intermediate plate, the second planetary gear, first intermediate plate is connected with the second intermediate plate, multiple first column pins are set on first intermediate plate, first intermediate plate connects the first planetary gear by the first column pin, multiple second column pins are set on second intermediate plate, and second intermediate plate connects the second planetary gear by the second column pin.The utility model has small volume, high precision, intensity performance high.Substitute original structure part and realize transmission mechanism low cost, miniaturization, lightweight, the requirement of low noise, while ensure that structure overall precision and compactedness using column pin location structure.
Description
Technical field
The utility model is related to auto parts technical field, more particularly to a kind of automobile automatic parking system high intensity is high-precision
Degree powdered metal parts.
Background technology
Current EPB drive systems mechanism continues to use stayed structure, directly by motor drag part, is processed using conventional machines,
Because the remote less efficient, loss of motor drag drag-line and operating distance is very big, have to increase part strength and electricity in design
Acc power.Another kind using clamp are acted directly on by the way of, efficiency has and is obviously improved, but due to fundamental parts precision with
Intensity difference, transmission mechanism design size is larger, and noise is larger.
Utility model content
In view of the drawbacks described above of prior art, technical problem to be solved in the utility model is to provide a kind of automobile certainly
Dynamic parking system high intensity high accuracy powdered metal parts, while having small volume, high precision, intensity performance high.Substitute former
There is constitutional detail to realize transmission mechanism low cost, miniaturization, lightweight, the requirement of low noise, while being positioned using column pin
Structure ensure that structure overall precision and compactedness.
To achieve the above object, the utility model provides a kind of automobile automatic parking system high intensity high accuracy powder smelting
Metal parts, it is characterised in that：Including the first intermediate plate to car deceleration, the first planetary gear, the second intermediate plate, the second planet
Gear, first intermediate plate is connected with the second intermediate plate, and multiple first column pins are set on first intermediate plate, described
First intermediate plate connects the first planetary gear by the first column pin, and multiple second cylindrical pins are set on second intermediate plate
Nail, second intermediate plate connects the second planetary gear by the second column pin.
A kind of above-mentioned automobile automatic parking system high intensity high accuracy powdered metal parts, it is characterised in that：Described
One column pin and the first planetary gear are three.
A kind of above-mentioned automobile automatic parking system high intensity high accuracy powdered metal parts, it is characterised in that：Described
Two column pins and the second planetary gear are four.
A kind of above-mentioned automobile automatic parking system high intensity high accuracy powdered metal parts, it is characterised in that：Described
One intermediate plate, the first column pin, the first planetary gear, the second intermediate plate, the second column pin, the second planetary gear surface are hard
Degree HV0.1780~950, core hardness HV0.1350~550.
A kind of above-mentioned automobile automatic parking system high intensity high accuracy powdered metal parts, it is characterised in that：Described
One intermediate plate, the first column pin, the first planetary gear, the second intermediate plate, the second column pin, the second planetary gear surface light
Within cleanliness Ra0.4.
The beneficial effects of the utility model are：
The utility model has small volume, high precision, intensity performance high.Substitute original structure part and realize transmission mechanism
Low cost, miniaturization, lightweight, the requirement of low noise, while ensure that structure overall precision using column pin location structure
And compactedness.
The technique effect of design of the present utility model, concrete structure and generation is made furtherly below with reference to accompanying drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Brief description of the drawings
Fig. 1 is part overall structure diagram of the present utility model.
Fig. 2 is part top view of the present utility model.
Specific embodiment
As shown in Figure 1, 2, a kind of automobile automatic parking system high intensity high accuracy powdered metal parts, it is characterised in that：
Including the first intermediate plate 1 to car deceleration, the first planetary gear 3, the second intermediate plate 4, the second planetary gear 6, described first
Intermediate plate 1 is connected with the second intermediate plate 4, multiple first column pins 2 is set on first intermediate plate 1, in the middle of described first
Plate 1 connects the first planetary gear 3 by the first column pin 2, and multiple second column pins 5 are set on second intermediate plate 4,
Second intermediate plate 4 connects the second planetary gear 6 by the second column pin 5.
In the present embodiment, the first column pin 2 and the first planetary gear 3 are three.
In the present embodiment, the second column pin 5 and the second planetary gear 6 are four.
In the present embodiment, first intermediate plate 1, the first column pin 2, the first planetary gear 3, the second intermediate plate 4,
Two column pins 5, case hardness HV0.1780~950 of the second planetary gear 6, core hardness HV0.1350~550.
In the present embodiment, first intermediate plate 1, the first column pin 2, the first planetary gear 3, the second intermediate plate 4,
Within two column pins 5, the surface smoothness Ra0.4 of the second planetary gear 6, product noise is effectively reduced.
It is compact that automatic parking system part intermediate plate of the present utility model obtains product using column pin Position Design
Structure, while obtaining transmission mechanism overall precision.With small volume, high precision, intensity performance high.Substitute original structure zero
Part realizes transmission mechanism low cost, miniaturization, lightweight, the requirement of low noise, while being ensured using column pin location structure
Structure overall precision and compactedness.
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member just can make many modifications and variations without creative work according to design of the present utility model.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model in domain
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (5)
1. a kind of automobile automatic parking system high intensity high accuracy powdered metal parts, it is characterised in that：Including to car deceleration
The first intermediate plate (1), the first planetary gear (3), the second intermediate plate (4), the second planetary gear (6), first intermediate plate
(1) it is connected with the second intermediate plate (4), multiple first column pins (2) is set on first intermediate plate (1), in described first
Between plate (1) the first planetary gear (3) is connected by the first column pin (2), multiple second are set on second intermediate plate (4)
Column pin (5), second intermediate plate (4) connects the second planetary gear (6) by the second column pin (5).
2. a kind of automobile automatic parking system high intensity high accuracy powdered metal parts as claimed in claim 1, its feature exists
In：The first column pin (2) and the first planetary gear (3) are three.
3. a kind of automobile automatic parking system high intensity high accuracy powdered metal parts as claimed in claim 1, its feature exists
In：The second column pin (5) and the second planetary gear (6) are four.
4. a kind of automobile automatic parking system high intensity high accuracy powdered metal parts as claimed in claim 1, its feature exists
In：First intermediate plate (1), the first column pin (2), the first planetary gear (3), the second intermediate plate (4), the second cylindrical pin
Nail (5), the second planetary gear (6) case hardness HV0.1780~950, core hardness HV0.1350~550.
5. a kind of automobile automatic parking system high intensity high accuracy powdered metal parts as claimed in claim 1, its feature exists
In：First intermediate plate (1), the first column pin (2), the first planetary gear (3), the second intermediate plate (4), the second cylindrical pin
Within nail (5), the second planetary gear (6) surface smoothness Ra0.4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620711310.9U CN206290682U (en) | 2016-07-07 | 2016-07-07 | A kind of automobile automatic parking system high intensity high accuracy powdered metal parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620711310.9U CN206290682U (en) | 2016-07-07 | 2016-07-07 | A kind of automobile automatic parking system high intensity high accuracy powdered metal parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206290682U true CN206290682U (en) | 2017-06-30 |
Family
ID=59093970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620711310.9U Expired - Fee Related CN206290682U (en) | 2016-07-07 | 2016-07-07 | A kind of automobile automatic parking system high intensity high accuracy powdered metal parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206290682U (en) |
-
2016
- 2016-07-07 CN CN201620711310.9U patent/CN206290682U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20200707 |