CN206957848U - The starter of automobile engine - Google Patents
The starter of automobile engine Download PDFInfo
- Publication number
- CN206957848U CN206957848U CN201720817858.6U CN201720817858U CN206957848U CN 206957848 U CN206957848 U CN 206957848U CN 201720817858 U CN201720817858 U CN 201720817858U CN 206957848 U CN206957848 U CN 206957848U
- Authority
- CN
- China
- Prior art keywords
- isolator
- shift fork
- prong
- electromagnetic switch
- arc
- 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.)
- Expired - Fee Related
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- Gear-Shifting Mechanisms (AREA)
Abstract
The utility model discloses a kind of starter of automobile engine, including the seat of honour, direct current generator, isolator and electromagnetic switch, decelerator is also equipped between isolator and direct current generator, decelerator is provided with power transmission shaft, isolator is movable to be socketed on power transmission shaft, shift fork is provided between isolator and electromagnetic switch, the medium position of shift fork is rotatably connected on the seat of honour, it is characterised in that：The expansion link of shift fork one end and electromagnetic switch connects, the other end of shift fork is provided with the prong of open annular, isolator stirs groove provided with annular, prong, which is caught in, to be stirred in groove, the both sides of prong are set in upper and lower telescopic elastic arm respectively, elastic arm includes upper arc-like sheet and arc lower piece, the cambered surface of the cambered surface of upper arc-like sheet towards arc lower piece.The technique effect of service life length and reliable transmission is so just reached.
Description
Technical field
It the utility model is related to a kind of starter of automobile engine.
Background technology
Automotive engine starter structure includes the seat of honour, direct current generator, isolator and electromagnetic switch, and electromagnetic switch is stretched
Contracting bar prizes isolator by shift fork and moved, because isolator is after the disconnected time of work one, the lubricant effect of the lubricating oil of surrounding
It can decline so that the increase of the mobile frictional force of isolator, or run into the movable frictional force of isolator under low-temperature condition and also can
Increase, the expansion link that such situation may result in electromagnetic switch is stiff, electromagnetic switch is failed, and influences electromagnetic switch
Service life.
The content of the invention
To solve the above problems, the purpose of this utility model is that providing one kind has service life length and reliable transmission
Automobile engine starter.
To achieve the above object, the utility model provides following technical scheme：A kind of starter of automobile engine, bag
The seat of honour, direct current generator, isolator and electromagnetic switch are included, is also equipped between described isolator and described direct current generator
Decelerator, described decelerator are provided with power transmission shaft, and described isolator is movable to be socketed on described power transmission shaft, described
Isolator and described electromagnetic switch between be provided with shift fork, the medium position of described shift fork is rotatably connected on the described seat of honour
On, it is characterised in that：Described shift fork one end is connected with the expansion link of the electromagnetic switch, and the other end of the shift fork, which is provided with, to be opened
The prong of choma shape, what described isolator was provided with annular stirs groove, described prong be caught in it is described stir in groove, it is described
The both sides of prong are set respectively includes upper arc-like sheet and arc lower piece, institute in upper and lower telescopic elastic arm, described elastic arm
The cambered surface of arc-like sheet is stated towards the cambered surface of the arc lower piece.
Described upper arc-like sheet and described arc lower piece are stainless steel.
This structure of the present utility model, the prong of shift fork is due to flexible so that the expansion link of electromagnetic switch is being received
During contracting, prong pushes isolator to operating position, can now decline if running into the lubricant effect of lubricating oil, or run into low temperature
When causing the frictional force increase of isolator activity under state, the elastic arm of prong both sides passes through between upper arc-like sheet and arc lower piece
Cambered surface realize scalable, the expansion link normal activity of electromagnetic switch passes through to be become by being compressed between upper arc-like sheet and arc lower piece
Shape filters, and normal condition underdrive is reliable, so as to protect electromagnetic switch, has so just reached service life length and has passed
Move reliable technique effect.
The utility model is further described with reference to the accompanying drawings and detailed description.
Brief description of the drawings
Fig. 1 is the structure sectional view of the utility model embodiment；
Fig. 2 is the stereogram of shift fork in the utility model embodiment.
Embodiment
The utility model is specifically described below by embodiment, is served only for carrying out further the utility model
Explanation, it is impossible to be interpreted as the restriction to scope of protection of the utility model.
As shown in Figure 1 and Figure 2, the utility model discloses a kind of starter of automobile engine, including the seat of honour 1, direct current
Machine 2, isolator 3 and electromagnetic switch 4, decelerator 5 is also equipped between isolator 3 and direct current generator 2, is set on decelerator 5
There is power transmission shaft 51, isolator 3 is movable to be socketed on power transmission shaft 51, and shift fork 6 is provided between isolator 3 and electromagnetic switch 4, is dialled
The medium position of fork 6 is rotatably connected on the seat of honour 1, it is characterised in that：The one end of shift fork 6 is connected with the expansion link 41 of electromagnetic switch 4,
The other end of shift fork 6 is provided with the prong 61 of open annular, and isolator 3 stirs groove 31 provided with annular, and prong 61, which is caught in, to be stirred
In groove 31, the both sides of prong 61 are set respectively includes upper arc-like sheet 6121 in upper and lower telescopic elastic arm 612, elastic arm 612
With arc lower piece 6122, the cambered surface of the cambered surface of upper arc-like sheet 6121 towards arc lower piece 6122.
Upper arc-like sheet 6121 and arc lower piece 6122 are stainless steel.Can so make elastic arm 612 elasticity more preferably with
It is further reliable in transmission process and service life further improves.
This structure of the present utility model, the prong 61 of shift fork 6 is due to flexible so that the expansion link of electromagnetic switch 4
41 when shrinking, and prong 61 pushes isolator 3 and arrives operating position, can now decline if running into the lubricant effect of lubricating oil, or
When person runs into the frictional force increase for causing the activity of isolator 3 under low-temperature condition, the elastic arm 612 of the both sides of prong 61 passes through upper arc
Cambered surface between piece 6121 and arc lower piece 6122 is realized scalable, and the normal activity of expansion link 41 of electromagnetic switch 4 is by passing through
Compression is filtered between upper arc-like sheet 6121 and arc lower piece 6122, and normal condition underdrive is reliable, so as to protect
Electromagnetic switch 4, the technique effect of service life length and reliable transmission is so just reached.
Claims (2)
1. a kind of starter of automobile engine, including the seat of honour, direct current generator, isolator and electromagnetic switch, in described list
To decelerator is also equipped between device and described direct current generator, described decelerator is provided with power transmission shaft, described isolator
It is movable to be socketed on described power transmission shaft, shift fork is provided between described isolator and described electromagnetic switch, it is described
The medium position of shift fork is rotatably connected on the described seat of honour, it is characterised in that：Described shift fork one end and the electromagnetic switch
Expansion link connection, the other end of the shift fork is provided with the prong of open annular, and described isolator is provided with stirring for annular
Groove, described prong be caught in it is described stir in groove, the both sides of the prong are set in upper and lower telescopic elastic arm, institute respectively
The elastic arm stated includes upper arc-like sheet and arc lower piece, the cambered surface of the cambered surface of the upper arc-like sheet towards the arc lower piece.
2. the starter of automobile engine according to claim 1, it is characterised in that：Described upper arc-like sheet and described
Arc lower piece is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720817858.6U CN206957848U (en) | 2017-07-07 | 2017-07-07 | The starter of automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720817858.6U CN206957848U (en) | 2017-07-07 | 2017-07-07 | The starter of automobile engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206957848U true CN206957848U (en) | 2018-02-02 |
Family
ID=61383035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720817858.6U Expired - Fee Related CN206957848U (en) | 2017-07-07 | 2017-07-07 | The starter of automobile engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206957848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296489A (en) * | 2018-09-27 | 2019-02-01 | 浙江瑞申汽配有限公司 | Automobile start-stop starter |
-
2017
- 2017-07-07 CN CN201720817858.6U patent/CN206957848U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296489A (en) * | 2018-09-27 | 2019-02-01 | 浙江瑞申汽配有限公司 | Automobile start-stop starter |
| CN109296489B (en) * | 2018-09-27 | 2024-02-09 | 浙江瑞申汽配有限公司 | Starter for automobile |
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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 |
Granted publication date: 20180202 Termination date: 20210707 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |