CN208534645U - A kind of logical machine carburetor - Google Patents
A kind of logical machine carburetor Download PDFInfo
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- CN208534645U CN208534645U CN201820709120.2U CN201820709120U CN208534645U CN 208534645 U CN208534645 U CN 208534645U CN 201820709120 U CN201820709120 U CN 201820709120U CN 208534645 U CN208534645 U CN 208534645U
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- carburetor
- air passage
- partition
- logical machine
- venthole
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Abstract
The utility model discloses a kind of logical machine carburetors, carburetor body (2) including having main airway (1), one end of the carburetor body (2) is carburetor mounting surface (3), and the air passage that one end is in communication with the outside is provided in the carburetor body (2) and above main airway (1)；The venthole (5) for being respectively arranged with the air inlet (4) being connected to air passage on the carburetor mounting surface (3) and being connected to carburetor body (2) inner cavity；The carburetor mounting surface (3) is provided with the Seperating box (7) with cover board (6), the venthole (5) is connected to by Seperating box (7) with air inlet (4).The utility model has the advantages that smart structural design, low in cost, service-strong, carburetor gasoline under high temperature, high vibration and tilt condition can be effectively prevent to spray the generation of phenomenon using it, ensure that the normal operation of logical machine.
Description
Technical field
The utility model relates to a kind of carburetor, especially a kind of logical machine carburetor.
Background technique
Currently, carburetor plays vital work as one of key components and parts on logical machine, to the performance performance of logical machine
With the especially influence of dynamic property, startability, emission level etc..
Existing carburetor mainly includes the carburetor body with main airway, is vertically arranged in carburetor body and master
The air passage that air flue communicates, carburetor is by air passage equilibrium oil by interior gasoline pressure.Although do so it is feasible, by
It after carburetor is installed on logical machine, eventually applies in terminal, the running environment of terminal is more severe, causes using temperature
Degree is high, vibration is very big, tilt angle is big, thus can make its carburetor that fuel injection event occur after operational process and shutdown,
Lead to fluctuation of service, leads to machine cisco unity malfunction.
Utility model content
The purpose of this utility model is just to provide a kind of can effectively prevent and uses carburetor on the logical machine that fuel injection event occurs.
The purpose of this utility model is that technical solution in this way is realized, a kind of logical machine carburetor, including is had
The carburetor body of main airway, one end of the carburetor body are carburetor mounting surface, in the carburetor body and position
The air passage that one end is in communication with the outside is provided with above main airway；It is respectively arranged with and ventilates on the carburetor mounting surface
The air inlet of road connection and the venthole being connected to carburetor body inner cavity；It is provided in the carburetor mounting surface with cover board
Seperating box, the venthole is connected to by Seperating box with air inlet.
Wherein, the Seperating box includes box body, has opening in the side of the box body, the cover board setting is being open
On；The inner cavity of the box body is provided with the diamond shape convex block with stomata A, stomata B is set on the cover board, in the stomata B
Above and below be respectively arranged with venthole and access aperture, the venthole is connected to by access aperture with box cavity lower part,
The air inlet is connected to by venthole with box cavity top.
It further describes, is provided with partition in the box body and above diamond shape convex block；The partition includes symmetrical
The partition A and partition B of setting, the upper end of the partition A and the upper end of partition B are connect with box body top inner wall, and partition A and
Partition B is in eight words arrangement；The lower end of the partition A and the lower end of partition B and the upper surface of diamond shape convex block have gap.
In order to further separate to oil gas, there are baffle A and gear the both ends of the diamond shape convex block are angularly disposed respectively
Plate B, the baffle A and baffle B are arranged in eight words；The lower end of the baffle A and the lower end of baffle B have with inboard wall of cartridge respectively
Gap.
Further, the air passage includes horizontal communication road and longitudinal air passage, the one end in the horizontal communication road with into
It is connected in the middle part of stomata connection, the other end in the horizontal communication road and longitudinal air passage, the both ends difference of the longitudinal direction air passage
It is in communication with the outside.
Wherein, carburetor inclination or when beat in order to prevent, horizontal communication road is blocked by gasoline, keep it is one of laterally
Air passage is unimpeded, the horizontal communication road at least two, and the air inlet and venthole that are connected to horizontal communication road are extremely
It is less two.
In order to further prevent gasoline to spray, it is respectively arranged with ventilation nozzle at the both ends of longitudinal air passage, it is described logical
The setting of gas nozzle horizontal vertical longitudinal direction air passage or vertical vertical longitudinal air passage setting.
Further, outlet pipe A and outlet pipe B are respectively arranged on the ventilation nozzle.
Wherein, according to the difference of actual use situation, the outlet side of the outlet pipe A or/and the outlet of outlet pipe B
End is set up or/and down-set.
In order to further prevent oil vapour to take gasoline out of, the opposite end of the outlet pipe A and outlet pipe B pass through threeway
Pipe fitting connection.
In order to cross oil strain and obstruct the gasoline in steam, in the box body or/and horizontal communication road or/and longitudinal ventilation
Strainer is provided in road or/and outlet pipe A or/and outlet pipe B.
By adopting the above-described technical solution, the utility model has smart structural design, low in cost, service-strong
Advantage can effectively prevent carburetor gasoline under high temperature, high vibration and tilt condition to spray the generation of phenomenon, protect using it
The normal operation of logical machine is demonstrate,proved.
Detailed description of the invention
The Detailed description of the invention of the utility model is as follows:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the first structural schematic diagram of the carburetor of the utility model；
Fig. 3 is the horizontal direction cross-sectional view of Fig. 2；
Fig. 4 is the perspective view of Figure 13；
Fig. 5 is second of structural schematic diagram of carburetor of the utility model；
Fig. 6 is the third structural schematic diagram of the carburetor of the utility model；
Fig. 7 is the 4th kind of structural schematic diagram of carburetor of the utility model；
Fig. 8 is the 5th kind of structural schematic diagram of carburetor of the utility model；
Fig. 9 is the 6th kind of structural schematic diagram of carburetor of the utility model；
Figure 10 is the cross-sectional view of Fig. 9；
Figure 11 is the 7th kind of structural schematic diagram of carburetor of the utility model；
Figure 12 is the 8th kind of structural schematic diagram of carburetor of the utility model；
Figure 13 is the tenth kind of structural schematic diagram of carburetor of the utility model；
Figure 14 is Seperating box band the first structural schematic diagram of strainer of the utility model；
Figure 15 is Seperating box band second of structural schematic diagram of strainer of the utility model.
Specific embodiment
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing, but the utility model
These embodiments are not limited to, any improvement or substitution on the present embodiment essence spirit still falls within the utility model
Claim range claimed.
Embodiment 1: as shown in Fig. 1,2,3,4,5,6,7,8, a kind of logical machine carburetor, the change including having main airway 1
Oily device ontology 2, one end of the carburetor body 2 are carburetor mounting surface 3, in the carburetor body 2 and are located at main gas
The air passage that one end is in communication with the outside is provided with above road 1；It is respectively arranged on the carburetor mounting surface 3 and connects with air passage
Logical air inlet 4 and the venthole 5 being connected to 2 inner cavity of carburetor body；It is provided in the carburetor mounting surface 3 with cover board
6 Seperating box 7, the venthole 5 are connected to by Seperating box 7 with air inlet 4.
Wherein, the Seperating box 7 includes box body, has opening in the side of the box body, the setting of cover board 6 is being open
On；The inner cavity of the box body is provided with the diamond shape convex block 9 with stomata A8, stomata B11 is set on the cover board 6, described
Venthole 13 and access aperture 12 are respectively arranged with above and below stomata B11, the venthole 5 passes through access aperture 12 and box body
The connection of inner cavity lower part, the air inlet 4 are connected to by venthole 13 with box cavity top.
Further, partition is provided in the box body and above diamond shape convex block 9；For the ease of the separation of oil gas,
The partition include symmetrically arranged partition A10 and partition B14, the partition A10 upper end and partition B14 upper end and box
The connection of body top inner wall, and partition A10 and partition B14 is in eight words arrangement；Under the lower end and partition B14 of the partition A10
End and the upper surface of diamond shape convex block 9 have gap.
Further, in order to reinforce the separation of oil gas, there is baffle A15 the both ends of the diamond shape convex block 9 are angularly disposed respectively
It is arranged with baffle B16, the baffle A15 and baffle B16 in eight words；The lower end of the baffle A15 and the lower end difference of baffle B16
There is gap with inboard wall of cartridge.
Further, the air passage includes horizontal communication road 17 and longitudinal air passage 18, and the one of the horizontal communication road 17
End is connected to air inlet 4, is connected in the middle part of the other end in the horizontal communication road 17 and longitudinal air passage 18, the longitudinal direction air passage
18 both ends are in communication with the outside respectively.
Wherein, carburetor inclination or when beat in order to prevent, horizontal communication road is blocked by gasoline, keep it is one of laterally
Air passage is unimpeded, the horizontal communication road 17 at least two, and the air inlet 4 and venthole being connected to horizontal communication road 17
13 equal at least two.
In order to further prevent gasoline to spray, ventilation nozzle 19, institute are respectively arranged at the both ends of longitudinal air passage 18
State the setting of 19 horizontal vertical longitudinal direction air passage 18 of ventilation nozzle.
Further, outlet pipe A20 and outlet pipe B21 are respectively arranged on the ventilation nozzle 19.
In the present invention, when leading to machine normal operation, the temperature of carburetor can be increased constantly, so that inside carburetor
Gasoline constantly volatilizees, and carburetor operates normally continuous vibration next time in logical machine, accelerates the volatilization of gasoline, volatilizes
The oil vapour come will enter the lower part in Seperating box 7 by venthole 5 and access aperture 12, then pass through venthole 13 and air inlet
4 enter in horizontal communication road 17 and longitudinal air passage 18, eventually enter into atmosphere, to realize inside carburetor oil plane and outer
The balance of portion's atmospheric pressure.Since the walking path of oil vapour is longer, oil vapour will be in Seperating box 7 or horizontal communication road 17 or vertical
It is separated into air passage 18, final gas discharge, and gasoline will not occur to spray phenomenon.
Embodiment 2: as shown in Fig. 9,10,11, ventilation nozzle 19, institute are respectively arranged at the both ends of longitudinal air passage 18
The vertical vertical longitudinal air passage 18 of ventilation nozzle 19 is stated to be arranged.
Embodiment 3: as shown in figure 5, the outlet side of outlet pipe A12 and the outlet side of outlet pipe B13 can simultaneously to
Lower setting.
Embodiment 4: as shown in fig. 6, the outlet side of outlet pipe A12 and the outlet side of outlet pipe B13 can simultaneously to
Upper setting.
Embodiment 5: as shown in fig. 7, the outlet side of outlet pipe A12 is down-set, the outlet side of outlet pipe B13 is upward
Setting.
Embodiment 6: as shown in figure 8, the outlet side of outlet pipe A12 is set up, the outlet side of outlet pipe B13 is downward
Setting.
Embodiment 7: as shown in figure 9, in order to further prevent oil vapour to take gasoline, the outlet pipe A20 and outlet out of
The opposite end of pipeline B21 is connected by 22 connector of tee tube.
Embodiment 8: such as Figure 12,13,14,15 in the box body or/and horizontal communication road 17 or/and longitudinal air passage 18
Or/and strainer 23 is provided in outlet pipe A20 or/and outlet pipe B21.
Claims (11)
1. a kind of logical machine carburetor, the carburetor body (2) including having main airway (1), the one of the carburetor body (2)
End is carburetor mounting surface (3), it is characterized in that: being provided with one in the carburetor body (2) and above main airway (1)
Hold the air passage being in communication with the outside；The air inlet (4) being connected to air passage is respectively arranged on the carburetor mounting surface (3)
The venthole (5) being connected to with carburetor body (2) inner cavity；It is provided in the carburetor mounting surface (3) with cover board (6)
Seperating box (7), the venthole (5) are connected to by Seperating box (7) with air inlet (4).
2. logical machine carburetor as described in claim 1, it is characterized in that: the Seperating box (7) includes box body, in the box body
Side there is opening, the cover board (6) is arranged in opening；The inner cavity of the box body is provided with the diamond shape with stomata A(8)
Convex block (9), on the cover board (6) be arranged stomata B(11), in the stomata B(11) above and below be respectively arranged with out
Stomata (13) and access aperture (12), the venthole (5) are connected to by access aperture (12) with box cavity lower part, the air inlet
(4) it is connected to by venthole (13) with box cavity top.
3. logical machine carburetor as claimed in claim 2, it is characterized in that: in the box body and being located on diamond shape convex block (9)
Side is provided with partition；The partition includes symmetrically arranged partition A(10) and partition B(14), the partition A(10) upper end and
Partition B(14) upper end connect with box body top inner wall, and partition A(10) and partition B(14) in fall eight words arrangement；It is described every
Plate A(10) lower end and partition B(14) lower end and diamond shape convex block (9) upper surface have gap.
4. logical machine carburetor as claimed in claim 3, it is characterized in that: oblique in the both ends of the diamond shape convex block (9) difference
It is provided with baffle A(15) and baffle B(16), the baffle A(15) and baffle B(16) arranged in eight words；The baffle A(15)
Lower end and baffle B(16) lower end respectively with inboard wall of cartridge have gap.
5. logical machine carburetor as claimed in claim 4, it is characterized in that: the air passage includes horizontal communication road (17) and indulges
To air passage (18), one end of the horizontal communication road (17) is connected to air inlet (4), the horizontal communication road (17) it is another
It is connected in the middle part of end and longitudinal air passage (18), the both ends of the longitudinal direction air passage (18) are in communication with the outside respectively.
6. logical machine carburetor as claimed in claim 5, it is characterized in that: the horizontal communication road (17) at least two, and
The air inlet (4) and venthole (13) equal at least two being connected to horizontal communication road (17).
7. logical machine carburetor as claimed in claim 6, it is characterized in that: being set respectively at the both ends of longitudinal air passage (18)
It is equipped with ventilation nozzle (19), ventilation nozzle (19) horizontal vertical longitudinal direction air passage (18) setting or vertical vertical longitudinal air passage
(18) it is arranged.
8. logical machine carburetor as claimed in claim 7, it is characterized in that: being respectively arranged with outlet on the ventilation nozzle (19)
Pipeline A(20) and outlet pipe B(21).
9. logical machine carburetor as claimed in claim 8, it is characterized in that: the outlet pipe A(20) outlet side or/and go out
Feed channel B(21) outlet side set up or/and down-set.
10. logical machine carburetor as claimed in claim 9, it is characterized in that: the outlet pipe A(20) and outlet pipe B
(21) opposite end is connected by tee tube (22) connector.
11. the logical machine carburetor as described in claim 2 to 10 any claim, it is characterized in that: in the box body or/
With setting in horizontal communication road (17) or/and longitudinal air passage (18) or/and outlet pipe A(20) or/and outlet pipe B(21)
There are strainer (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820709120.2U CN208534645U (en) | 2018-05-14 | 2018-05-14 | A kind of logical machine carburetor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820709120.2U CN208534645U (en) | 2018-05-14 | 2018-05-14 | A kind of logical machine carburetor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208534645U true CN208534645U (en) | 2019-02-22 |
Family
ID=65393599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820709120.2U Active CN208534645U (en) | 2018-05-14 | 2018-05-14 | A kind of logical machine carburetor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208534645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590891A (en) * | 2018-05-14 | 2018-09-28 | 重庆宗申通用动力机械有限公司 | A kind of logical machine carburetor |
-
2018
- 2018-05-14 CN CN201820709120.2U patent/CN208534645U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590891A (en) * | 2018-05-14 | 2018-09-28 | 重庆宗申通用动力机械有限公司 | A kind of logical machine carburetor |
| CN108590891B (en) * | 2018-05-14 | 2023-11-17 | 重庆宗申通用动力机械有限公司 | Carburetor for general purpose engine |
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