CN207848432U - A kind of link-type electric control exhaust valve - Google Patents
A kind of link-type electric control exhaust valve Download PDFInfo
- Publication number
- CN207848432U CN207848432U CN201721807446.0U CN201721807446U CN207848432U CN 207848432 U CN207848432 U CN 207848432U CN 201721807446 U CN201721807446 U CN 201721807446U CN 207848432 U CN207848432 U CN 207848432U
- Authority
- CN
- China
- Prior art keywords
- link
- motor
- electric control
- utility
- model
- 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
Links
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010923 batch production Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a kind of link-type electric control exhaust valves, including valve seat, spool and motor, it further include multi-link structure, the most beginning of the multi-link structure is connect with the turning end of the motor, the rotation axis connection of the least significant end of the multi-link structure and the spool, when the rotation of the turning end of the motor, drives the spool to rotate realization in the valve seat by the multi-link structure and be turned on and off action.The utility model has following features compared with prior art：1, link-type electric control exhaust valve arrangement provided by the utility model compares original structure, and the service life of motor gets a promotion.2, link mechanism provided by the utility model is conducive to produce in batches compared to the manufacturing cost that original structure reduces electric control exhaust valve.
Description
Technical field
The utility model is related to air bleeding valve technical field, more particularly to a kind of link-type electric control exhaust valve.
Background technology
Existing automobile electrically-controlled air bleeding valve, using the kinds of drive such as gear engagement, motor and valve distance between motor and valve
Closely, engine exhaust high temperature is easily transmitted on motor, is affected to motor, to influence the work of electric control exhaust valve
Reliability, and then influence the normal work of egr system.
Utility model content
The purpose of this utility model is that for the above-mentioned insufficient and defect of the prior art, a kind of automatically controlled row of link-type is provided
Air valve, it is made that improvement on original structure, is changed to multi link transmission by gear engaged transmission, increases between motor and valve
Distance, reduce part difficulty of processing and assembly difficulty, compared to the manufacturing cost that original structure reduces electric control exhaust valve, favorably
It gets a promotion in the service life of batch production, motor.
Following technical scheme may be used to realize in the technical issues of the utility model is solved：
A kind of link-type electric control exhaust valve, including valve seat, spool and motor, which is characterized in that further include multi-link structure,
The most beginning of the multi-link structure is connect with the turning end of the motor, the least significant end of the multi-link structure and the spool
Rotation axis connection drive the spool in the valve by the multi-link structure when the rotation of the turning end of the motor
Rotation, which is realized, in seat is turned on and off action.
In a preferred embodiment of the utility model, the multi-link structure includes the first, second, third connecting rod,
One end of the first connecting rod is the most beginning of the multi-link structure, and one end of the third connecting rod is the multi-link structure
Least significant end, the other end of the both ends of the second connecting rod respectively with the other end of the first connecting rod and third connecting rod passes through
Universal bearing couples.
In a preferred embodiment of the utility model, connected by mounting bracket between the motor and the valve seat.
The utility model has following features compared with prior art：
1, link-type electric control exhaust valve arrangement provided by the utility model compares original structure, and the service life of motor is carried
It rises.
2, link mechanism provided by the utility model, compared to the manufacturing cost that original structure reduces electric control exhaust valve, favorably
In batch production.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model.
Specific implementation mode
In order to make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, under
The utility model is expanded on further in face.
A kind of link-type electric control exhaust valve shown in Figure 1, including valve seat 10, spool 20, motor 30 and multi link knot
Structure 40.Spool 20 is arranged in valve seat 10, and the rotation axis 21 of 20 one end of spool is extended outside valve seat 10, motor 30 and valve seat 10
Between connected by mounting bracket 50.
The most beginning of multi-link structure 40 is connect with the turning end 31 of motor 30, the least significant end and spool of multi-link structure 40
20 rotation axis 21 connects.When the turning end 31 of motor 30 rotates, by multi-link structure 40 with movable valve plug 20 in valve seat 10
Interior rotation realization is turned on and off action.
Multi-link structure 40 in the present embodiment includes the first, second, third connecting rod 41,42,43, and the one of first connecting rod 41
It is the most beginning of multi-link structure 40 to hold 41a, and one end 41a of third connecting rod 43 is the least significant end of multi-link structure 40, and second connects
Both ends 42a, 42b of bar 42 pass through with the other end 43b of the other end 41b of first connecting rod 41 and third connecting rod 43 universal respectively
Bearing 61,62 couples.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (3)
1. a kind of link-type electric control exhaust valve, including valve seat, spool and motor, which is characterized in that further include multi-link structure, institute
The most beginning for stating multi-link structure is connect with the turning end of the motor, the least significant end of the multi-link structure and the spool
Axis connection is rotated, when the rotation of the turning end of the motor, drives the spool in the valve seat by the multi-link structure
Interior rotation realization is turned on and off action.
2. a kind of link-type electric control exhaust valve as described in claim 1, which is characterized in that the multi-link structure includes the
One, second, third connecting rod, one end of the first connecting rod are the most beginning of the multi-link structure, the one of the third connecting rod
End is the least significant end of the multi-link structure, the both ends of the second connecting rod respectively with the other end of the first connecting rod and the
The other end of three-link is coupled by universal bearing.
3. a kind of link-type electric control exhaust valve as described in claim 1, which is characterized in that between the motor and the valve seat
It is connected by mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721807446.0U CN207848432U (en) | 2017-12-21 | 2017-12-21 | A kind of link-type electric control exhaust valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721807446.0U CN207848432U (en) | 2017-12-21 | 2017-12-21 | A kind of link-type electric control exhaust valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207848432U true CN207848432U (en) | 2018-09-11 |
Family
ID=63421816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721807446.0U Expired - Fee Related CN207848432U (en) | 2017-12-21 | 2017-12-21 | A kind of link-type electric control exhaust valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207848432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939986A (en) * | 2017-12-21 | 2018-04-20 | 湖南天雁机械有限责任公司 | A kind of link-type electric control exhaust valve |
-
2017
- 2017-12-21 CN CN201721807446.0U patent/CN207848432U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939986A (en) * | 2017-12-21 | 2018-04-20 | 湖南天雁机械有限责任公司 | A kind of link-type electric control exhaust valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207848432U (en) | A kind of link-type electric control exhaust valve | |
| CN107939986A (en) | A kind of link-type electric control exhaust valve | |
| CN201662193U (en) | Air outlet movement mechanism of double-chute type automobile air-conditioning system | |
| CN115370816B (en) | Speed reducing mechanism of intelligent valve executing device | |
| CN2899926Y (en) | Speed reducer for stirring device | |
| CN107089243B (en) | A kind of rail traffic anti-side rolling torsion rod weight losing method and structure | |
| CN203064803U (en) | Windscreen glass carrying device | |
| CN107437883A (en) | Stepper motor | |
| CN205502807U (en) | Automatic door handle that stretches out of car | |
| CN206067753U (en) | Rail vehicle air conditioner group twinss return air door | |
| CN2794975Y (en) | Automatic open and close mechanism for slings for lifting loads | |
| CN208149429U (en) | Baby carrier steering mechanism | |
| CN209172745U (en) | Electric care bed integral type synchronization lifting transmission device | |
| CN204610031U (en) | Crankshaft rod assembly | |
| CN2764912Y (en) | Regulating device of hollow glass built-in blinds | |
| CN203010869U (en) | Automatic sway blade mechanism for air outlet of automobile-used air conditioner | |
| CN105667588A (en) | Multi-shaft full-wheel steering device and engineering machine with multi-shaft full-wheel steering device | |
| CN204404477U (en) | The front-seat vane group of integrated car air-conditioning | |
| CN204963827U (en) | Bent axle drive assembly stroke detection mechanism | |
| CN205136483U (en) | Hay machine gear | |
| CN205173200U (en) | Soft shaft connecting structure and vehicle air conditioner controlling means | |
| CN104097613A (en) | Air-controlled pneumatic synchronous wiper for locomotive | |
| CN204041217U (en) | With the final controlling element of displacement monitoring | |
| CN205312540U (en) | A elevating system that is used for TCO coating film production line to turn to roll table | |
| CN202754017U (en) | Torsion bar of steering gear |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191104 Address after: 421005, No. 195, Hejiang, Shigu District, Hunan, Hengyang Patentee after: Hengyang Jiangyan Shunchi Industrial Co.,Ltd. Address before: 421005 No. 195, Hejiang, Shigu District, Hunan, Hengyang Patentee before: HUNAN TYEN MACHINERY Co.,Ltd. |
|
| 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: 20180911 |