CN204200379U - The structure of throttle valve body - Google Patents
The structure of throttle valve body Download PDFInfo
- Publication number
- CN204200379U CN204200379U CN201420565369.2U CN201420565369U CN204200379U CN 204200379 U CN204200379 U CN 204200379U CN 201420565369 U CN201420565369 U CN 201420565369U CN 204200379 U CN204200379 U CN 204200379U
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- valve body
- perceptron
- hole
- throttle valve
- sensing
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Abstract
The utility model relates to a kind of structure of throttle valve body, throttle valve body includes a valve body, and is located at the other perceptron box body in valve body side, the group of perceptron box body establishes three of portion lockholes to be corresponding with three of valve body assembly department locking holes, wear lockhole and locking hole by bolting element, perceptron box body is locked and pays on valve body, group by perceptron box body establishes three, portion lockhole to be corresponding with three of valve body assembly department locking holes, lockhole and locking hole is worn with bolting element, perceptron box body can firmly be locked pay on valve body, three lockholes in portion and three locking holes of valve body assembly department are established by perceptron box body group, have enough faces when the group of perceptron box body can be made to establish the assembly department group of portion and valve body to establish to press, and the danger of seepage can not be produced, some most economicalization paid by the lock that simultaneously perceptron box body and valve body group also can be made to establish, loaded down with trivial details group of lock pair point can not be caused too much to establish engineering.
Description
Technical field
The utility model is the structure about a kind of throttle valve body, espespecially a kind of structure avoiding the perceptron box body of throttle valve body and the junction plane place of this valve body to produce the throttle valve body of the defect of infiltrating and then the use effect promoting throttle valve body.
Background technique
For the throttle valve body 1 of injection engine, as shown in Figure 1, at least include a valve body 11 and and be located at temperature, pressure perceptron 12 on valve body 11 side.
This temperature, pressure perceptron 12 is combined with this valve body 11, mainly lock by two bolting elements 13 and pay (locking), by described two bolting elements 13, this temperature, pressure perceptron 12 is locked to pay in the mode of this valve body 11, this temperature, pressure perceptron 12 can be caused far and away to press deficiency with the face of this valve body 11, and easily cause extraneous moisture content and dust to be infiltrated by this temperature, pressure perceptron 12 and the junction plane of this valve body 11, the moisture content in this external world and dust enter in engine by throttle valve body 1 again, can cause the damage of engine time serious.
Therefore, how to provide a kind of temperature, pressure perceptron of appropriateness to be combined with valve body and lock a pair point, simultaneously the junction plane place of temperature, pressure perceptron and this valve body can be avoided to produce the throttle valve body of the engine of the defect of infiltrating, be vehicle dealer problem urgently to be resolved hurrily.
Model utility content
Main purpose of the present utility model is the structure providing a kind of throttle valve body, mainly overcomes conventional throttle valve body and causes the junction plane place of temperature, pressure perceptron and this valve body to produce the defect of infiltrating because temperature, pressure perceptron and the face that this valve body is combined are pressed not enough.
The utility model is for reaching above-mentioned purpose, the technical way adopted is: the structure providing a kind of throttle valve body, this throttle valve body includes a valve body, and is located at the other perceptron box body in this valve body side, the group of this perceptron box body establishes three, portion lockhole to be corresponding with three of this valve body assembly department locking holes, wear this lockhole and this locking hole by bolting element, this perceptron box body is locked and pays on this valve body.
Effect that the utility model can be reached by above-mentioned technological means is: the group by this perceptron box body establishes three, portion lockhole to be corresponding with three of this valve body assembly department locking holes, this lockhole and this locking hole is worn with bolting element, this perceptron box body can firmly be locked pay on this valve body, three lockholes in portion and three locking holes of this valve body assembly department are established by this perceptron box body group, have enough faces when the group of this perceptron box body can be made to establish the assembly department group of portion and this valve body to establish to press, and the danger of seepage can not be produced, some most economicalization paid by the lock that simultaneously this perceptron box body and this valve body group also can be made to establish, loaded down with trivial details group of lock pair point can not be caused too much to establish engineering.
According to an aspect of the present utility model, provide a kind of structure of throttle valve body, this throttle valve body includes a valve body, and is located at the other perceptron box body in this valve body side, the group of this perceptron box body establishes three of portion lockholes to be corresponding with three of this valve body assembly department locking holes, and this perceptron box body is locked in the mode wearing this lockhole and this locking hole by bolting element and paid on this valve body.
Alternatively, this perceptron box body has a pressure perceptron, a location aware device and a temperature sensor; This valve body has a feeling of stress gaging hole, an axis hole and a temperature sensing hole; The pressure perceptron of this perceptron box body with can the give vent to anger mode of air pressure of side of this valve body of perception corresponding and be communicated with the feeling of stress gaging hole of this valve body; This location aware device is to should the axis hole of valve body, and namely this location aware device is the mode of aperture of perception throttle valve can be connected to the valve shaft of this throttle valve; This temperature sensor with can the mode of temperature of air inlet side air of perception this valve body corresponding and be communicated with the temperature sensing hole of this valve body.
Alternatively, three locking holes of this valve body assembly department are that triangularity is arranged, these three locking holes can form three locking lines, and this valve body has a feeling of stress gaging hole, a location sensing hole and a temperature sensing hole, and these three sensing holes at least can form two sensing lines; Wherein, two locking lines in these three locking lines are respectively by these two sensing lines.
Alternatively, these three locking holes respectively have lockhole center, and three locking lines that these three locking holes are formed are for central point line paid by three locks; These three sensing holes respectively have sensing center, hole, and described two sensing lines are two sensing central point lines; Wherein, these three locks pay two lock pair central point lines of central point line respectively by these two sensing central point lines.
Alternatively, these three locking lines carry out line in the maximum periphery that defines with these three locking holes, and these two sensing lines are that line is carried out in the maximum periphery defined with these three sensing holes.
Alternatively, the length of these three lock pair central point lines is respectively 40mm, 48mm and 50mm; The length of these two sensing central point lines is respectively 18mm and 17mm; These three locks are paid central point line and can be formed three angles, and the angle of these three angles is respectively 63 degree, 48 degree and 69 degree by air inlet side to side of giving vent to anger.
Alternatively, the group of this perceptron box body is established between portion and the assembly department of valve body and is provided with gasket seal, and sealing pad for respective independence or can be into the gasket seal that three connect shape.
Alternatively, these three locking holes are configured to, seen by side-looking and look, separate in being configured with two locking holes above center line with the air passageways center line of this valve body, a locking hole is configured below this center line, this valve body has axis hole, and the locking hole below this center line is positioned at immediately below this axis hole.
Alternatively, this perceptron box body has a pressure perceptron, a location aware device and a temperature sensor, and sealing pad is around this pressure perceptron, location aware device and temperature sensor; This valve body has a feeling of stress gaging hole, an axis hole and a temperature sensing hole, and wherein, this axis hole is between this feeling of stress gaging hole and this temperature sensing hole.
Alternatively, this throttle valve is provided in the air passageways of this valve body, this throttle valve is mounted on valve shaft, the two ends of this valve shaft are laterally run through this valve body via the axis hole of valve body and pass outside this valve body separately, this valve shaft one end is connected on the throttle operating mechanism of this valve body, and the other end is then located in the axis hole of this valve body assembly department and this perceptron box body links; This perceptron box body has a pressure perceptron, a location aware device and a temperature sensor, this feeling of stress gaging hole and this temperature sensing hole, be provided at this valve shaft for rotating center convolution swing this throttle valve rotary track outside.
Alternatively, this feeling of stress gaging hole and this temperature sensing hole, be provided at this valve shaft in the distance range of 1.0 to 1.5 times of the rotary track of this throttle valve.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of conventional throttle valve body.
Fig. 2 is the schematic diagram of the utility model throttle valve body.
Fig. 3 is the schematic diagram of the valve body of the utility model throttle valve body.
Fig. 4 is the schematic diagram of the perceptron box body of the utility model throttle valve body.
Fig. 5 is the sectional view of the utility model throttle valve body.
Embodiment
For the effect making those skilled in the art be easier to understand structure of the present utility model and can reach, accompanying drawing is now coordinated to be described as follows;
First, refer to shown in Fig. 2,3,4, the structure of throttle valve body of the present utility model, this throttle valve body 2 includes a valve body 3, and is located at other perceptron (sensor) box body 4 in this valve body 3 side.
As shown in Fig. 3,5, this valve body 3 has the air passageways 31 of this valve body 3 through, this throttle valve 5 is set in this air passageways 31, by this throttle valve 5, this air passageways 31 can be defined air inlet side 311 and side 312 of giving vent to anger by this, this air inlet side 311 is communicated with air-strainer (not drawing in accompanying drawing), and this side 312 of giving vent to anger is communicated with the suction port (not drawing in accompanying drawing) of engine; The upside of this valve body 3 is other and be positioned at side 312 of giving vent to anger and be provided with idle speed bypass valve 32, is separately provided with throttle operating mechanism 33 in this idle speed bypass valve 32 with side-lower; This valve body 3 is provided with assembly department 34 in the opposite side arranging this throttle operating mechanism 33, and this assembly department 34 can be installed for this perceptron box body 4, and this assembly department 34 is provided with the feeling of stress gaging hole 341 of this air passageways 31 through in side 312 of giving vent to anger; The direction of being flowed by air is seen and is looked, and this assembly department 34, in this feeling of stress gaging hole 341 towards air inlet side 311 side, is provided with the axis hole (location sensing hole) 342 of the through radial both sides of valve body 3; This assembly department 34 is provided with the temperature sensing hole 343 of this air passageways 31 through in air inlet side 311, and this axis hole (location sensing hole) 342 is between this feeling of stress gaging hole 341 and this temperature sensing hole 343; This assembly department 34 is extended outwardly three locking holes 344,345,346, these three locking holes 344,345,346 are configured to, seen by side-looking and look, (differentiation separates) is separated in being configured with two locking holes 344,345 above center line 31a with the center line 31a of this valve body 3 air passageways 31, configure a locking hole 346 below this center line 31a, and this is positioned at locking hole below center line 31a immediately below this axis hole 342.
As shown in Figure 3, wherein, the sensing central point line R1 of this feeling of stress gaging hole 341 and this axis hole 342; The sensing central point line R2 of this temperature sensing hole 343 and this axis hole 342, this sensing central point line R1, R2 are that the maximum peripheral S defined with three sensing holes 341,342,343 carries out line; This assembly department 34 is extended outwardly three locking holes 344,345,346, these three locking holes 344,345,346 are into triangle configuration mode and are located at this assembly department 34, these three locking holes 344,345,346 respectively have lockhole center, wherein central point line A paid by the lock of this locking hole 344,345, central point line B paid by the lock of this locking hole 344,346, central point line C paid by the lock of this locking hole 345,346, and this lock is paid central point line A, B, C and carried out line in the maximum peripheral T that defines with these three locking holes 344,345,346; Wherein, the central point line B sensing central point line R1 being through this feeling of stress gaging hole 341 and this axis hole 342 paid by the lock of this locking hole 344,346, central point line C paid by the lock of this locking hole 345,346, through the sensing central point line R2 of this temperature sensing hole 343 with this axis hole 342; Wherein, the length that central point line A paid by the lock of this locking hole 344,345 is 40mm (millimeter), the length that central point line B paid by the lock of this locking hole 344,346 is 48mm, the length 50mm of central point line C paid by the lock of this locking hole 345,346, and this feeling of stress gaging hole 341 is 18mm with the length of the sensing central point line R1 of this axis hole 342; This temperature sensing hole 343 is 17mm with the length of the sensing central point line R2 of this axis hole 342; In addition, this lock pays central point line A and this lock, and to pay the central point line angle that B is formed be 69 degree, this lock pays central point line A and this lock, and to pay the central point line angle that C is formed be 63 degree, this lock pays central point line B and this lock, and to pay the central point line angle that C is formed be 48 degree, namely by air inlet side 311 to side 312 of giving vent to anger, these three angles are respectively 63 degree, 48 degree and 69 degree; The configuration more compactification of three locking holes 344,345,346 on this valve body 3 assembly department 34 and this feeling of stress gaging hole 341, temperature sensing hole 343 and this axis hole 342 can be made by above-mentioned configuration.
As shown in Fig. 3,5, this throttle valve 5 is provided in the air passageways 31 of this valve body 3, this throttle valve 5 is mounted on valve shaft 51, the two ends of this valve shaft 51 are laterally run through this valve body 3 via axis hole 342 and pass outside this valve body 3 separately, this valve shaft 51 one end is connected on the throttle operating mechanism 33 of this valve body 3, the other end then axle establishes (passing) to link (connection) in the axis hole 342 of this valve body 3 assembly department 34 with this perceptron box body 4, can control the aperture of this throttle valve 5 by this by the throttle operating mechanism 33 handling this valve body 3; Wherein, this feeling of stress gaging hole 341 and this temperature sensing hole 343, be provided at this valve shaft 51 for rotating center convolution swing this throttle valve 5 rotary track outside, more particularly, this feeling of stress gaging hole 341 and this temperature sensing hole 343, be provided at this valve shaft 51 in the distance range of 1.0 to 1.5 times of the rotary track of this throttle valve 5.
As shown in Fig. 3,4,5, this perceptron box body 4 has pressure perceptron 41, location aware device 42 and a temperature sensor 43; This perceptron box body 4 has group and establishes portion 44, this group establishes portion 44 corresponding with the assembly department 34 one-tenth of this valve body 3, this group establishes portion 44 to correspond to, and three locking holes 344,345,346 of this valve body 3 assembly department 34 are also extended three lockholes 441,442,443, wherein this lockhole 441 is corresponding with this locking hole 344, this lockhole 442 is corresponding with this locking hole 345, this lockhole 443 is corresponding with this locking hole 346, and this perceptron box body 4 is locked on the assembly department 34 of this valve body 3 by this; The pressure perceptron 41 of this perceptron box body 4 is corresponding and be communicated with the feeling of stress gaging hole 341 of this valve body 3, carrys out this valve body 3 of perception by this and to give vent to anger the air pressure of side 312; This location aware device 42 is to should the axis hole 342 of valve body 3, and namely this location aware device 42 is connected to the valve shaft 51 of this throttle valve 5, by this can the aperture of this throttle valve 5 of perception; This temperature sensor 43 is corresponding and is communicated with the temperature sensing hole 343 of this valve body 3, carrys out the temperature of air inlet side 311 air of this valve body 3 of perception by this.
As shown in Figure 4, the periphery of the pressure perceptron 41 of this perceptron box body 4, location aware device 42 and temperature sensor 43 is provided with gasket seal P, and sealing pad P can be respective independence or is into the gasket seal P that three connect shapes.
As Fig. 2, 3, shown in 4, the enforcement of throttle valve body 2 of the present utility model, the group of this perceptron box body 4 establishes three lockholes 441 in portion 44, 442, 443 is three locking holes 344 with this valve body 3 assembly department 34, 345, 346 is corresponding, therefore this lockhole 441 is worn with bolting element 6, 442, 443 and this locking hole 344, 345, 346, this perceptron box body 4 can firmly be locked pay on this valve body 3, three lockholes 441 in portion 44 are established by this perceptron box body 4 groups, 442, 443 and three locking holes 344 of this valve body 3 assembly department 34, 345, 346, have enough faces when the group of this perceptron box body 4 can be made to establish portion 44 to establish with the assembly department 34 groups of this valve body 3 to press, and the danger of seepage can not be produced, also this perceptron box body 4 can be made to pay some most economicalization with this valve body 3 groups of locks established simultaneously, establish engineering for loaded down with trivial details group that too much lock can not be caused to pay.
Primary efficacy of the present utility model is, group by this perceptron box body 4 establishes 44 3, portion lockhole 441, 442, 443 is three locking holes 344 with this valve body 3 assembly department 34, 345, 346 is corresponding, this lockhole 441 is worn with bolting element 6, 442, 443 and this locking hole 344, 345, 346, this perceptron box body 4 can firmly be locked pay on this valve body 3, three lockholes 441 in portion 44 are established by this perceptron box body 4 groups, 442, 443 and three locking holes 344 of this valve body 3 assembly department 34, 345, 346, have enough faces when the group of this perceptron box body 4 can be made to establish portion 44 to establish with the assembly department 34 groups of this valve body 3 to press, and the danger of seepage can not be produced, also this perceptron box body 4 can be made to pay some most economicalization with this valve body 3 groups of locks established simultaneously, establish engineering for loaded down with trivial details group that too much lock can not be caused to pay.
The structure of throttle valve body of the present utility model is by above-mentioned structure, the true object that can reach demand, should meet the important document of the novelty of utility model patent, creativeness and industrial applicibility, therefore the application of utility model patent is proposed in accordance with the law, request the mirror in detail of your referendary, and grant the authorization checking and approving utility model patent, to feeling moral just.
[symbol description]
1 throttle valve body 11 valve body
12 temperature, pressure perceptrons
13 bolting elements
2 throttle valve bodys
3 valve body 31 air passagewayss
31a center line
311 air inlet side
312 give vent to anger side
32 idle speed bypass valves
33 throttle operating mechanisms
34 assembly departments
341 feeling of stress gaging holes
342 axis holes
343 temperature sensing holes
344,345,346 locking holes
4 perceptron box body 41 pressure perceptrons
42 location aware devices
43 temperature sensors
Establish portion for 44 groups
441,442,443 lockholes
5 throttle valve 51 valve shafts
6 bolting elements
Central point line paid by A, B, C lock
P gasket seal
R1, R2 sense central point line
S tri-senses the maximum periphery that hole defines
The maximum periphery that T tri-locking holes define
Claims (11)
1. the structure of a throttle valve body, this throttle valve body includes a valve body, and is located at the other perceptron box body in this valve body side, it is characterized in that: the group of this perceptron box body establishes three of portion lockholes to be corresponding with three of this valve body assembly department locking holes, this perceptron box body is locked in the mode wearing this lockhole and this locking hole by bolting element and is paid on this valve body.
2. the structure of throttle valve body as claimed in claim 1, it is characterized in that, this perceptron box body has a pressure perceptron, a location aware device and a temperature sensor; This valve body has a feeling of stress gaging hole, an axis hole and a temperature sensing hole; The pressure perceptron of this perceptron box body with can the give vent to anger mode of air pressure of side of this valve body of perception corresponding and be communicated with the feeling of stress gaging hole of this valve body; This location aware device is to should the axis hole of valve body, and namely this location aware device is the mode of aperture of perception throttle valve can be connected to the valve shaft of this throttle valve; This temperature sensor with can the mode of temperature of air inlet side air of perception this valve body corresponding and be communicated with the temperature sensing hole of this valve body.
3. the structure of throttle valve body as claimed in claim 1, it is characterized in that, three locking holes of this valve body assembly department are that triangularity is arranged, these three locking holes can form three locking lines, this valve body has a feeling of stress gaging hole, a location sensing hole and a temperature sensing hole, and these three sensing holes at least can form two sensing lines; Wherein, two locking lines in these three locking lines are respectively by these two sensing lines.
4. the structure of throttle valve body as claimed in claim 3, it is characterized in that, these three locking holes respectively have lockhole center, and three locking lines that these three locking holes are formed are for central point line paid by three locks; These three sensing holes respectively have sensing center, hole, and described two sensing lines are two sensing central point lines; Wherein, these three locks pay two lock pair central point lines of central point line respectively by these two sensing central point lines.
5. the structure of throttle valve body as claimed in claim 3, it is characterized in that, these three locking lines carry out line in the maximum periphery that defines with these three locking holes, and these two sensing lines are that line is carried out in the maximum periphery defined with these three sensing holes.
6. the structure of throttle valve body as claimed in claim 4, is characterized in that, the length of these three lock pair central point lines is respectively 40mm, 48mm and 50mm; The length of these two sensing central point lines is respectively 18mm and 17mm; These three locks are paid central point line and can be formed three angles, and the angle of these three angles is respectively 63 degree, 48 degree and 69 degree by air inlet side to side of giving vent to anger.
7. the structure of throttle valve body as claimed in claim 1, it is characterized in that, the group of this perceptron box body is established between portion and the assembly department of valve body and is provided with gasket seal, and sealing pad for respective independence or can be into the gasket seal that three connect shape.
8. the structure of throttle valve body as claimed in claim 1, it is characterized in that, these three locking holes are configured to, seen by side-looking and look, separate in being configured with two locking holes above center line with the air passageways center line of this valve body, configure a locking hole below this center line, this valve body has axis hole, and the locking hole below this center line is positioned at immediately below this axis hole.
9. the structure of throttle valve body as claimed in claim 7, it is characterized in that, this perceptron box body has a pressure perceptron, a location aware device and a temperature sensor, and sealing pad is around this pressure perceptron, location aware device and temperature sensor; This valve body has a feeling of stress gaging hole, an axis hole and a temperature sensing hole, and wherein, this axis hole is between this feeling of stress gaging hole and this temperature sensing hole.
10. the structure of throttle valve body as claimed in claim 2, it is characterized in that, this throttle valve is provided in the air passageways of this valve body, this throttle valve is mounted on valve shaft, the two ends of this valve shaft are laterally run through this valve body via the axis hole of valve body and pass outside this valve body separately, this valve shaft one end is connected on the throttle operating mechanism of this valve body, and the other end is then located in the axis hole of this valve body assembly department and this perceptron box body links; This perceptron box body has a pressure perceptron, a location aware device and a temperature sensor, this feeling of stress gaging hole and this temperature sensing hole, be provided at this valve shaft for rotating center convolution swing this throttle valve rotary track outside.
The structure of 11. throttle valve bodys as claimed in claim 10, is characterized in that, this feeling of stress gaging hole and this temperature sensing hole, is provided at this valve shaft in the distance range of 1.0 to 1.5 times of the rotary track of this throttle valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420565369.2U CN204200379U (en) | 2014-09-28 | 2014-09-28 | The structure of throttle valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420565369.2U CN204200379U (en) | 2014-09-28 | 2014-09-28 | The structure of throttle valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204200379U true CN204200379U (en) | 2015-03-11 |
Family
ID=52658343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420565369.2U Active CN204200379U (en) | 2014-09-28 | 2014-09-28 | The structure of throttle valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204200379U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285961A (en) * | 2015-05-22 | 2017-01-04 | 光阳工业股份有限公司 | Engine throttle valve body |
| CN106870168A (en) * | 2015-12-10 | 2017-06-20 | 光阳工业股份有限公司 | Engine throttle valve body structure |
| CN107542582A (en) * | 2017-08-04 | 2018-01-05 | 中国煤炭科工集团太原研究院有限公司 | A kind of anti-explosion diesel engine two-leaf type air inlet shearing device |
| TWI611099B (en) * | 2015-05-13 | 2018-01-11 | 光陽工業股份有限公司 | Engine throttle body construction |
-
2014
- 2014-09-28 CN CN201420565369.2U patent/CN204200379U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI611099B (en) * | 2015-05-13 | 2018-01-11 | 光陽工業股份有限公司 | Engine throttle body construction |
| CN106285961A (en) * | 2015-05-22 | 2017-01-04 | 光阳工业股份有限公司 | Engine throttle valve body |
| CN106285961B (en) * | 2015-05-22 | 2019-04-16 | 光阳工业股份有限公司 | Engine throttle valve body |
| CN106870168A (en) * | 2015-12-10 | 2017-06-20 | 光阳工业股份有限公司 | Engine throttle valve body structure |
| CN106870168B (en) * | 2015-12-10 | 2020-09-11 | 光阳工业股份有限公司 | Engine throttle valve body structure |
| CN107542582A (en) * | 2017-08-04 | 2018-01-05 | 中国煤炭科工集团太原研究院有限公司 | A kind of anti-explosion diesel engine two-leaf type air inlet shearing device |
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