CN204457913U - Solar term gate seat sealing system - Google Patents
Solar term gate seat sealing system Download PDFInfo
- Publication number
- CN204457913U CN204457913U CN201420548521.6U CN201420548521U CN204457913U CN 204457913 U CN204457913 U CN 204457913U CN 201420548521 U CN201420548521 U CN 201420548521U CN 204457913 U CN204457913 U CN 204457913U
- Authority
- CN
- China
- Prior art keywords
- solar term
- gate seat
- term gate
- main body
- inlet manifold
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Details Of Valves (AREA)
Abstract
The utility model provides a kind of solar term gate seat sealing system, comprises inlet manifold assembly and throttle body, also comprises: a solar term gate seat, and described solar term gate seat is arranged between described inlet manifold assembly and described throttle body; Described solar term gate seat comprises: solar term gate seat main body, described solar term gate seat main body is provided with the through hole for ventilating; On the front surface of described solar term gate seat main body and rear surface and the surrounding being positioned at described through hole is provided with seal ring mounting groove, in described seal ring mounting groove, be provided with O-ring seal; The front surface of described solar term gate seat main body and rear surface respectively with described inlet manifold assembly and described throttle body close contact.The utility model can improve the sealing reliability between inlet manifold assembly and throttle body, and reduces sealing cost.
Description
Technical field
The utility model relates to auto parts and components field, particularly relates to a kind of solar term gate seat sealing system.
Background technique
Throttle body and inlet manifold assembly are two important auto parts and components.Throttle body is used to one controllable valve of the air quantity controlling to enter engine engine, and the fuel injection quantity of motor is according to air inflow oil spout, and the more oil spouts of air inlet are more, and engine power is larger.Inlet manifold assembly is between throttle body and engine engine intake valve, after air enters closure, through manifold buffer system, air flow channel is just in this shunting, the quantity of the corresponding engine engine cylinder of shunting number, as four cylinder engine Jiu You tetra-roads, five cylinder engine Jiu You five roads, intake manifold is just for importing air respectively in each cylinder.
As shown in Figure 1, in the prior art, gasket seal 2 connecting joint air door body 1 and inlet manifold assembly 3 is adopted.Respectively there is a manhole corner of throttle body 1, gasket seal 2 and inlet manifold assembly 3, connects for using bolt.Usually, gasket seal 2 adopts Graphite pad.
But owing to being fixed connection by four bolts, the dynamics at four angles can be variant, will cause the torsional deformation of gasket seal, makes the junction surface of gasket seal and throttle body and inlet manifold assembly have gap, thus sealing effect is deteriorated.And the Graphite pad cost adopted at present is higher, make sealing cost higher.
Model utility content
The utility model provides a kind of solar term gate seat sealing system, and be tightly connected inlet manifold assembly and throttle body, can improve the sealing reliability between inlet manifold assembly and throttle body, and reduces sealing cost.
The solar term gate seat sealing system that the utility model provides, comprises inlet manifold assembly and throttle body, also comprises: a solar term gate seat, and described solar term gate seat is arranged between described inlet manifold assembly and described throttle body; Described solar term gate seat comprises: solar term gate seat main body, described solar term gate seat main body is provided with the through hole for ventilating; On the front surface of described solar term gate seat main body and rear surface and the surrounding being positioned at described through hole is provided with seal ring mounting groove, in described seal ring mounting groove, be provided with O-ring seal; The front surface of described solar term gate seat main body and rear surface respectively with described inlet manifold assembly and described throttle body close contact.
Further, described solar term gate seat main body is also provided with multiple, for the installation fixed hole that passes through for the bolt connecting described inlet manifold assembly and described throttle body.
Further, described O-ring seal is annular rubber cushion rubber.
Further, described solar term gate seat main body is also provided with lightening hole.
The solar term gate seat sealing system that the utility model provides, is tightly connected inlet manifold assembly and throttle body by solar term gate seat.Due to the front surface of solar term gate seat main body and rear surface respectively with inlet manifold assembly and throttle body close contact, junction surface is smooth and do not have gap.And, owing to being arranged on solar term gate seat main body front surface and rear surface and the O-ring seal being positioned at the seal ring mounting groove around through hole has elasticity, O-ring seal is fitted with the manhole edge of inlet manifold assembly junction surface and the manhole edges close of throttle body junction surface respectively, improves the sealing reliability between inlet manifold assembly and throttle body.Because solar term gate seat main body and O-ring seal do not need to adopt special substance, reduce sealing cost.
Accompanying drawing explanation
Fig. 1 is the linkage structure decomposing schematic representation of existing throttle body and inlet manifold assembly;
The structural representation of the solar term gate seat sealing system that Fig. 2 provides for the utility model;
Fig. 3 is the structural representation of solar term gate seat in Fig. 2.
Description of reference numerals:
1-throttle body; 2-gasket seal; 3-inlet manifold assembly;
4-solar term gate seat; 5-solar term gate seat main body; 6-through hole;
7-seal ring mounting groove; 8-seal ring; 9-installs fixed hole;
10-lightening hole.
Embodiment
For making the object of the utility model embodiment, technological scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technological scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The STRUCTURE DECOMPOSITION schematic diagram of the solar term gate seat sealing system that Fig. 2 provides for the utility model, Fig. 3 is the structural representation of solar term gate seat in Fig. 2, referring to Fig. 2 and Fig. 3.
The solar term gate seat sealing system that the utility model provides, comprise inlet manifold assembly 3 and throttle body 1, also comprise a solar term gate seat 4, solar term gate seat 4 is arranged between inlet manifold assembly 3 and throttle body 1, for realizing being tightly connected between inlet manifold assembly 3 and throttle body 1.
Concrete, solar term gate seat 4 comprises solar term gate seat main body 5, solar term gate seat main body 5 being provided with the through hole 6 for ventilating, on the front surface of solar term gate seat main body 5 and rear surface and the surrounding being positioned at described through hole 6 is provided with seal ring mounting groove 7, in seal ring mounting groove 7, being provided with O-ring seal 8.After inlet manifold assembly 3, solar term gate seat 4 are connected with throttle body 1, the front surface of solar term gate seat main body 5 and rear surface respectively with inlet manifold assembly 3 and throttle body 1 close contact.
In the present embodiment, because solar term gate seat main body 5 has certain thickness and hardness, when being connected and sealed, the front surface of solar term gate seat main body 5 and inlet manifold assembly 3 close contact, the rear surface of solar term gate seat main body 5 and throttle body 1 close contact, junction surface is not easy torsional deformation, and junction surface will keep smooth and not have gap.And, solar term gate seat main body 5 both sides are provided with seal ring mounting groove 7 around through hole 6, O-ring seal 8 is provided with in seal ring mounting groove 7, O-ring seal 8 has elasticity, the radius of two O-ring seals 8 is approximate consistent with the manhole radius on the manhole radius on inlet manifold assembly 3 junction surface and throttle body 1 junction surface respectively, so, two O-ring seals 8 are fitted with the manhole edge of inlet manifold assembly 3 junction surface and the manhole edges close of throttle body 1 junction surface respectively, thus the sealing reliability that improve between inlet manifold assembly 3 and throttle body 1.
In the present embodiment, not limited the material of solar term gate seat main body 5, such as, can be steel, iron, alloy or other material.Not limited the material of O-ring seal 8, such as, can be rubber cushion rubber, silica gel cushion rubber or other material.Owing to not needing to adopt special substance, thus sealing cost can be reduced.
The utility model provides a kind of solar term gate seat sealing system, comprises inlet manifold assembly and throttle body, and also comprise a solar term gate seat, solar term gate seat is arranged between inlet manifold assembly and throttle body; Solar term gate seat comprises: solar term gate seat main body, solar term gate seat main body is provided with the through hole for ventilating; On the front surface of solar term gate seat main body and rear surface and the surrounding being positioned at through hole is provided with seal ring mounting groove, in seal ring mounting groove, be provided with O-ring seal; The front surface of solar term gate seat main body and rear surface respectively with inlet manifold assembly and throttle body close contact.The solar term gate seat sealing system that the utility model provides, can improve the sealing reliability between inlet manifold assembly and throttle body, and reduces sealing cost.
It should be noted that, the solar term gate seat 4 that the utility model above-described embodiment provides, not only can be tightly connected inlet manifold assembly 3 and throttle body 1, being tightly connected of other component of other field can also be applied to, as long as the junction surface of the component of connection to be sealed be have certain area plane and on this junction surface, there is a manhole, the solar term gate seat 4 that can be provided by the present embodiment realizes being tightly connected, and the application is not limited this.
Further, solar term gate seat main body 5 is also provided with multiple, for the installation fixed hole 9 that passes through for the bolt connecting inlet manifold assembly 3 and throttle body 1.
Further, O-ring seal 8 is annular rubber cushion rubber.Because rubber cushion rubber has good elasticity, when being connected and sealed, what fitted in rubber cushion rubber 8 and the manhole edge of inlet manifold assembly 3 junction surface and the manhole edge of throttle body 1 junction surface will be more tight, can improve the sealing reliability between inlet manifold assembly 3 and throttle body 1.
Further, solar term gate seat main body 5 is also provided with lightening hole 10.The weight of solar term gate seat main body 5 can be alleviated by arranging lightening hole 10, and then alleviate complete machine weight.The shape of the application to lightening hole 10 is not limited, such as, can be circular, square or other shapes.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technological scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristics; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment's technological scheme of the utility model.
Claims (4)
1. a solar term gate seat sealing system, comprises inlet manifold assembly and throttle body, it is characterized in that, also comprise:
One solar term gate seat, described solar term gate seat is arranged between described inlet manifold assembly and described throttle body;
Described solar term gate seat comprises:
Solar term gate seat main body, described solar term gate seat main body is provided with the through hole for ventilating; On the front surface of described solar term gate seat main body and rear surface and the surrounding being positioned at described through hole is provided with seal ring mounting groove, in described seal ring mounting groove, be provided with O-ring seal; The front surface of described solar term gate seat main body and rear surface respectively with described inlet manifold assembly and described throttle body close contact.
2. system according to claim 1, is characterized in that, described solar term gate seat main body is also provided with multiple, for the installation fixed hole that passes through for the bolt connecting described inlet manifold assembly and described throttle body.
3. system according to claim 1 and 2, is characterized in that, described O-ring seal is annular rubber cushion rubber.
4. system according to claim 1 and 2, is characterized in that, described solar term gate seat main body is also provided with lightening hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420548521.6U CN204457913U (en) | 2014-09-23 | 2014-09-23 | Solar term gate seat sealing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420548521.6U CN204457913U (en) | 2014-09-23 | 2014-09-23 | Solar term gate seat sealing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204457913U true CN204457913U (en) | 2015-07-08 |
Family
ID=53664815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420548521.6U Expired - Fee Related CN204457913U (en) | 2014-09-23 | 2014-09-23 | Solar term gate seat sealing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204457913U (en) |
-
2014
- 2014-09-23 CN CN201420548521.6U patent/CN204457913U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Throttle valve seat sealing system Effective date of registration: 20181017 Granted publication date: 20150708 Pledgee: Jinzhou bank Limited by Share Ltd Jiefang Road branch Pledgor: Inner Mongol Ou Yide Engine Ltd.|Tianjin Huatai Auto Body Manufacturing Co., Ltd.|Baotou Hengtong (Group) Co., Ltd. Registration number: 2018990000917 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20200923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |