CN204212862U - Throttle valve body assembly - Google Patents
Throttle valve body assembly Download PDFInfo
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- CN204212862U CN204212862U CN201420656267.1U CN201420656267U CN204212862U CN 204212862 U CN204212862 U CN 204212862U CN 201420656267 U CN201420656267 U CN 201420656267U CN 204212862 U CN204212862 U CN 204212862U
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- throttle valve
- valve body
- body assembly
- video disc
- integral type
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Abstract
The utility model discloses a kind of throttle valve body assembly.Described throttle valve body assembly comprises: integral type throttle valve body assembly body, is arranged on the first throttle valve body on described integral type throttle valve body assembly body, is arranged on the second throttle valve body on described integral type throttle valve body assembly body; Described first throttle valve body is connected by same video disc axle with described second throttle valve body; Described first throttle valve body comprises the first video disc; Described second throttle valve body comprises the second video disc.The throttle valve body assembly adopting the utility model to provide, can avoid the problem that the video disc action of the video disc of first throttle valve body in prior art and second throttle valve body is inconsistent, thus the working state of motor can be made more excellent.
Description
Technical field
The utility model relates to technical field of engines, particularly relates to a kind of throttle valve body assembly.
Background technique
The work of petrol engine is fully effectively mixed by a certain percentage fuel oil and air, by timing ignition combustion explosion, then the energy that blast produces outwards is carried by bent axle, how tissue could be gone to burn according to the demand of constantly change, reach best air oil ratio? throttle valve body serves an important effect.First the torque demand to motor is proposed according to the position from gas pedal, then electronic control unit is converted into according to this demand and requires as the requirement of the air inlet amount of the form of expression with the aperture of throttle valve body, that finally joins thinks the fuel feed amount reaching best combustion effect, reaches best power character, Economy and discharge.
As the device of on engine aspirating system, throttle valve body is indispensable.In current technology, for motorcycle twin cylinder engine, throttle valve body assembly is combined by the throttle valve body of two separated types, is connected between the throttle valve body of these two separated types by video disc axle linking mechanism, in order to the conformity of the action of both realizations.
But in current technology, all there is the size deviation and gap that are difficult to avoid in general video disc axle linking mechanism, often causes the video disc action of the video disc of first throttle valve body and second throttle valve body inconsistent, affect the working state of motor.
Model utility content
In view of this, the utility model provides a kind of throttle valve body assembly, in order to avoid the video disc action of the video disc of first throttle valve body in prior art and second throttle valve body inconsistent, affects the problem of engine behavior.
For achieving the above object, the utility model provides following technological scheme:
A kind of throttle valve body assembly, comprising:
Integral type throttle valve body assembly body, is arranged on the first throttle valve body on described integral type throttle valve body assembly body, is arranged on the second throttle valve body on described integral type throttle valve body assembly body;
Described first throttle valve body is connected by same video disc axle with described second throttle valve body;
Described first throttle valve body comprises the first video disc;
Described second throttle valve body comprises the second video disc.
Preferably, also comprise:
The throttle position sensor be connected with described integral type throttle valve body assembly body.
Preferably, also comprise:
The engine charge pressure transducer be connected with described integral type throttle valve body assembly body.
Preferably, also comprise:
The acceleration cable dish be connected with described integral type throttle valve body assembly body.
Preferably, also comprise:
The stepper motor be connected with described integral type throttle valve body assembly body.
Preferably, described integral type throttle valve body assembly body is provided with bend pipe.
Preferably, described bend pipe is arranged on the neutral position on described integral type throttle valve body assembly body between described first throttle valve body and described second throttle valve body.
Preferably, also comprise:
The bypass suction tude be connected with described bend pipe.
Preferably, described first video disc and described video disc axle are fixed by screw or rivet interlacement.
Preferably, described second video disc and described video disc axle are fixed by screw or rivet interlacement.
Known via above-mentioned technological scheme, compared with prior art, the utility model provides a kind of throttle valve body assembly.A kind of throttle valve body assembly that the utility model provides, comprise: integral type throttle valve body assembly body, be arranged on the first throttle valve body on described integral type throttle valve body assembly body, be arranged on the second throttle valve body on described integral type throttle valve body assembly body, described first throttle valve body is connected by same video disc axle with described second throttle valve body, therefore, when video disc axle rotates, first video disc of described first throttle valve body and the second video disc of described second throttle valve body can rotate simultaneously, keep the conformity of action.Therefore, the throttle valve body assembly that the utility model provides, can avoid the problem that the video disc action of the video disc of first throttle valve body in prior art and second throttle valve body is inconsistent, thus the working state of motor can be made more excellent.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 be in prior art throttle valve body assembly face structural drawing;
A kind of throttle valve body assembly that Fig. 2 provides for the utility model embodiment face structural drawing;
The top view cross section structural drawing of a kind of throttle valve body assembly that Fig. 3 provides for the utility model embodiment;
The plan structure figure of a kind of throttle valve body assembly that Fig. 4 provides for the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only 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.
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in further detail prior art and the utility model below in conjunction with the drawings and specific embodiments.
Embodiment
Refer to Fig. 1 ~ Fig. 3, Fig. 1 be in prior art throttle valve body assembly face structural drawing; A kind of throttle valve body assembly that Fig. 2 provides for the utility model embodiment face structural drawing; The top view cross section structural drawing of a kind of throttle valve body assembly that Fig. 3 provides for the utility model embodiment; The plan structure figure of a kind of throttle valve body assembly that Fig. 4 provides for the utility model embodiment.
As shown in Figure 1, throttle valve body assembly of the prior art comprises:
First throttle valve body 1 and the second throttle valve body 2;
Described first throttle valve body 1 and described second throttle valve body 2 are the structure of separated type; Described first throttle valve body 1 is connected with the second connecting tube 4 with the first connecting tube 3 respectively, realizes the fixing of position; Described second throttle valve body 2 is connected with the second connecting tube 4 with the first connecting tube 3 respectively, realizes the fixing of position; The distance finally realized between described first throttle valve body 1 and described second throttle valve body 2 is fixed;
Described first throttle valve body 1 comprises the first video disc axle 11 and video disc 1;
Described second throttle valve body 2 comprises the second video disc axle 21 and video disc 2 22;
First video disc axle 11 of described first throttle valve body 1 is connected by video disc axle linking mechanism 5 with the second video disc axle 21 of described second throttle valve body 2.
The throttle valve body assembly of prior art, all there is the size deviation and gap that are difficult to avoid in general video disc axle linking mechanism 5, often cause video disc 2 22 action of the video disc 1 of the first throttle valve body 1 and the second throttle valve body 2 inconsistent, affect the working state of motor.
For this reason, the utility model provides a kind of novel throttle valve body assembly, inconsistent in order to solve the video disc of first throttle valve body and the video disc action of second throttle valve body in current throttle valve body assembly, affect the problem of the working state of motor.
As shown in Figure 2 to 4, a kind of throttle valve body assembly that the utility model provides, comprising:
Integral type throttle valve body assembly body 10, is arranged on the first throttle valve body 20 on described integral type throttle valve body assembly body 10, is arranged on the second throttle valve body 30 on described integral type throttle valve body assembly body 10;
Described first throttle valve body 20 is connected by same video disc axle 40 with described second throttle valve body 30;
Described first throttle valve body 20 comprises the first video disc 201;
Described second throttle valve body 30 comprises the second video disc 301.
The throttle valve body assembly that the utility model embodiment provides, also comprises:
The throttle position sensor 50 be connected with described integral type throttle valve body assembly body 10, for detecting open position and the size of closure, sends to the open position of closure and size information by circuit the electronic control unit of vehicle.
The throttle valve body assembly that the utility model embodiment provides, also comprises:
The engine charge pressure transducer 60 be connected with described integral type throttle valve body assembly body 10, for detecting the pressure of the gas entering engine chamber.
The throttle valve body assembly that the utility model embodiment provides, also comprises:
The acceleration cable dish 70 be connected with described integral type throttle valve body assembly body 10.
The throttle valve body assembly that the utility model embodiment provides, also comprises:
The stepper motor 80 be connected with described integral type throttle valve body assembly body 10.Stepper motor, for bypass air inlet under engine start and idling operation.Because start and idling time, different during the air inflow of each temperature requirements, but the idle position of throttle valve body itself is determined, therefore needs bypass air inlet to regulate.
The not integrated described stepper motor of throttle valve body assembly of prior art, stepper motor needs to install in other position of car load, not only increases arrangement difficulty, and installation stepper motor needs stepper motor seat and connecting hose, adds cost.And the throttle valve body assembly that the utility model embodiment provides, by integrated stepper motor, no longer need stepper motor seat and connecting hose, can cost be saved, also can not increase arrangement difficulty.
The throttle valve body assembly that the utility model embodiment provides, described integral type throttle valve body assembly body 10 is provided with bend pipe 101.
Concrete, described bend pipe 101 is arranged on the neutral position on described integral type throttle valve body assembly body 10 between described first throttle valve body 20 and described second throttle valve body 30.
The throttle valve body assembly that the utility model embodiment provides, also comprises:
The bypass suction tude 90 be connected with described bend pipe 101, this bypass suction tude 90 connecting engine, drives by stepper motor, air is sent into motor.
The throttle valve body assembly that the utility model embodiment provides, described first video disc 201 on described first throttle valve body 20 and described video disc axle 40, optionally, fixed by screw or rivet interlacement.
The throttle valve body assembly that the utility model embodiment provides, the second video disc 301 on described second throttle valve body 30 and described video disc axle 40, optionally, fixed by screw or rivet interlacement.
Known via above-mentioned technological scheme, compared with prior art, the utility model provides a kind of throttle valve body assembly.A kind of throttle valve body assembly that the utility model provides, comprise: integral type throttle valve body assembly body, be arranged on the first throttle valve body on described integral type throttle valve body assembly body, be arranged on the second throttle valve body on described integral type throttle valve body assembly body, described first throttle valve body is connected by same video disc axle with described second throttle valve body, therefore, when video disc axle rotates, first video disc of described first throttle valve body and the second video disc of described second throttle valve body can rotate simultaneously, keep the conformity of action.Therefore, the throttle valve body assembly that the utility model provides, can avoid the problem that the video disc action of the video disc of first throttle valve body in prior art and second throttle valve body is inconsistent, thus the working state of motor can be made more excellent.
Finally, also it should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or control panel, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a throttle valve body assembly, is characterized in that, comprising:
Integral type throttle valve body assembly body, is arranged on the first throttle valve body on described integral type throttle valve body assembly body, is arranged on the second throttle valve body on described integral type throttle valve body assembly body;
Described first throttle valve body is connected by same video disc axle with described second throttle valve body;
Described first throttle valve body comprises the first video disc;
Described second throttle valve body comprises the second video disc.
2. throttle valve body assembly according to claim 1, is characterized in that, also comprise:
The throttle position sensor be connected with described integral type throttle valve body assembly body.
3. throttle valve body assembly according to claim 1, is characterized in that, also comprise:
The engine charge pressure transducer be connected with described integral type throttle valve body assembly body.
4. throttle valve body assembly according to claim 1, is characterized in that, also comprise:
The acceleration cable dish be connected with described integral type throttle valve body assembly body.
5. throttle valve body assembly according to claim 1, is characterized in that, also comprise:
The stepper motor be connected with described integral type throttle valve body assembly body.
6. throttle valve body assembly according to claim 1, is characterized in that, described integral type throttle valve body assembly body is provided with bend pipe.
7. throttle valve body assembly according to claim 6, is characterized in that, described bend pipe is arranged on the neutral position on described integral type throttle valve body assembly body between described first throttle valve body and described second throttle valve body.
8. the throttle valve body assembly according to claim 6 or 7, is characterized in that, also comprise:
The bypass suction tude be connected with described bend pipe.
9. throttle valve body assembly according to claim 1, is characterized in that, described first video disc and described video disc axle are fixed by screw or rivet interlacement.
10. throttle valve body assembly according to claim 1, is characterized in that, described second video disc and described video disc axle are fixed by screw or rivet interlacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420656267.1U CN204212862U (en) | 2014-11-05 | 2014-11-05 | Throttle valve body assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420656267.1U CN204212862U (en) | 2014-11-05 | 2014-11-05 | Throttle valve body assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204212862U true CN204212862U (en) | 2015-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420656267.1U Active CN204212862U (en) | 2014-11-05 | 2014-11-05 | Throttle valve body assembly |
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| CN (1) | CN204212862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751133A (en) * | 2019-03-13 | 2019-05-14 | 重庆宗申发动机制造有限公司 | A kind of double-cylinder gasoline engine mechanical electric injecting air damper |
-
2014
- 2014-11-05 CN CN201420656267.1U patent/CN204212862U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751133A (en) * | 2019-03-13 | 2019-05-14 | 重庆宗申发动机制造有限公司 | A kind of double-cylinder gasoline engine mechanical electric injecting air damper |
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| GR01 | Patent grant |