CN104373184A - Tail gas reversing device for vehicle - Google Patents
Tail gas reversing device for vehicle Download PDFInfo
- Publication number
- CN104373184A CN104373184A CN201410577217.9A CN201410577217A CN104373184A CN 104373184 A CN104373184 A CN 104373184A CN 201410577217 A CN201410577217 A CN 201410577217A CN 104373184 A CN104373184 A CN 104373184A
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- CN
- China
- Prior art keywords
- tail gas
- branch pipe
- casing
- connecting rod
- reversing arrangement
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- 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.)
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Abstract
The invention discloses a tail gas reversing device for a vehicle. The tail gas reversing device for the vehicle comprises a tail gas box, a first exhaust branch pipe, a second exhaust branch pipe, a baffle and a connecting rod. A tail gas box gas inlet pipe, the first exhaust branch pipe and the second exhaust branch pipe are communicated with the tail gas box, the baffle is connected with the connecting rod, and the connecting rod drives the baffle to rotate. In winter, the baffle shields the second exhaust branch pipe, an exhaust pipe is communicated with the first exhaust branch pipe, and the heating treatment on the bottom end of a cargo tank through tail gas is achieved; in summer, the baffle shields the first exhaust branch pipe, the exhaust pipe is communicated with the second exhaust branch pipe, the tail gas is discharged outside, and the bottom of the cargo tank is not heated. According to the scheme, the tail gas reversing device for the vehicle is provided with the first exhaust branch pipe and the second exhaust branch pipe on the tail gas box body, the outlet direction of the first exhaust branch pipe and the outlet direction of the second exhaust branch pipe are different, the connecting rod drives the baffle to rotate to enable an exhaust port to be communicated with the first exhaust branch pipe or the second exhaust branch pipe, and thus the adjustability of the exhaust direction of the exhaust pipe is achieved.
Description
Technical field
The present invention relates to field of automobile, particularly a kind of vehicle tail gas reversing arrangement.
Background technique
For transporting the dumping car of mineral products, in use by the upset of container, the goods in container can be poured out.Goods itself has certain humidity, in the winter time, because cold weather temperature is lower, goods can freeze the bottom at container, cause container the goods in container can not to be poured out completely in umklapp process, the method solving this problem in prior art is by the bottom of the relief opening of the outlet pipe of lorry towards container, the bottom of heat to container of the waste gas utilizing outlet pipe to discharge is heated, effectively can alleviate goods and be frozen in situation bottom container, but in summer, because weather temperature is high, outlet pipe exhaust pressure is larger, if by the relief opening of outlet pipe still bottom container, the exhaust pressure of outlet pipe can be increased further, certain impact is brought to the normal operation of motor.
Therefore, how to realize the adjustment of outlet pipe discharge directions, become the technical problem that those skilled in the art are urgently to be resolved hurrily.
Summary of the invention
In view of this, the invention provides a kind of vehicle tail gas reversing arrangement, to realize the adjustment of outlet pipe discharge directions.
For achieving the above object, the invention provides following technological scheme:
A kind of vehicle tail gas reversing arrangement, comprising:
The tail gas casing suction tude be communicated with the outlet pipe of described car;
The tail gas casing be communicated with described tail gas casing suction tude, the car body of described tail gas casing and described car is fixed;
Be arranged on the first row gas branch pipe on described tail gas casing, the air outlet of described first row gas branch pipe is bottom the container of described car;
Be arranged on the second row gas branch pipe on described tail gas casing, described second row gas branch pipe and described first row gas branch pipe are vertically, and opposing with the direction of described car body or identical with the direction, air outlet of described tail gas casing suction tude;
For the baffle plate of the suction port of the suction port or described second row gas branch pipe that block first row gas branch pipe;
Be arranged on for driving the connecting rod of described flapper on described tail gas casing, described connecting rod one end is fixedly connected with described baffle plate.
Preferably, in above-mentioned vehicle tail gas reversing arrangement, the other end of described connecting rod is provided with handle, and described handle and described connecting rod are arranged vertically.
Preferably, in above-mentioned vehicle tail gas reversing arrangement, the outer wall of described tail gas casing is provided with the spacing preiection for fixing described handle.
Preferably, in above-mentioned vehicle tail gas reversing arrangement, described handle one end is fixedly connected with described connecting rod, the other end is provided with bolt, described tail gas casing is provided with when described first row gas branch pipe shutoff for the first nut of fixing described handle and when described second row gas branch pipe shutoff for the second nut of fixing described handle, described first nut is connected with described tail gas welding box body with described second nut.
Preferably, in above-mentioned vehicle tail gas reversing arrangement, described handle and described connecting rod are welded to connect.
Preferably, in above-mentioned vehicle tail gas reversing arrangement, or described tail gas casing is cuboid shape tail gas casing square bodily form tail gas casing.
Preferably, in above-mentioned vehicle tail gas reversing arrangement, also comprise the outer wall that is arranged on described tail gas casing and the shrouding be bolted with described outer wall, described shrouding is arranged on the diapire of described tail gas casing.
Preferably, in above-mentioned vehicle tail gas reversing arrangement, described connecting rod and described baffle plate are welded to connect.
Preferably, in above-mentioned vehicle tail gas reversing arrangement, also comprise the dunnage be connected with described tail gas casing, described dunnage is connected with described car body.
Preferably, in above-mentioned vehicle tail gas reversing arrangement, described dunnage comprises orthogonal first connecting plate and the second connecting plate, and described first connecting plate is connected with described tail gas welding box body, and described second connecting plate and described car body are bolted.
As can be seen from technique scheme, vehicle tail gas reversing arrangement provided by the invention, comprise tail gas casing, first row gas branch pipe, second row gas branch pipe, baffle plate and connecting rod, tail gas casing suction tude, first row gas branch pipe is all communicated with tail gas casing with second row gas branch pipe, baffle plate is connected with connecting rod, connecting rod drives flapper, during winter, baffle plate blocks second row gas branch pipe, outlet pipe is communicated with first row gas branch pipe, realize the heating of tail gas to container bottom, summer, baffle plate blocks first row gas branch pipe, outlet pipe is communicated with second row gas branch pipe, by exhaust emissions to extraneous, not to container bottom-heated.The device that this programme provides by arranging Way out towards different first row gas branch pipes and second row gas branch pipe on tail gas casing, connecting rod drives flapper to realize being communicated with of relief opening and first row gas branch pipe or second row gas branch pipe, thus achieves the controllability of outlet pipe discharge directions.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention 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 some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The plan view of the tail gas reversing arrangement that Fig. 1 provides for the embodiment of the present invention;
The left view of the tail gas reversing arrangement that Fig. 2 provides for the embodiment of the present invention;
The structural representation of the tail gas reversing arrangement that Fig. 3 provides for the embodiment of the present invention;
The worm's eye view of the tail gas reversing arrangement that Fig. 4 provides for the embodiment of the present invention.
1, tail gas casing, 2, first row gas branch pipe, 3, second row gas branch pipe, 4, baffle plate, 5, connecting rod, 6, handle, 7, bolt, the 8, second nut, the 9, first nut, 10, shrouding, 11, dunnage, 12, tail gas case suction tude.
Embodiment
The invention discloses a kind of vehicle tail gas reversing arrangement, to realize the adjustment of outlet pipe discharge directions.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technological scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-Fig. 4, the plan view of the tail gas reversing arrangement that Fig. 1 provides for the embodiment of the present invention; The left view of the tail gas reversing arrangement that Fig. 2 provides for the embodiment of the present invention; The structural representation of the tail gas reversing arrangement that Fig. 3 provides for the embodiment of the present invention; The worm's eye view of the tail gas reversing arrangement that Fig. 4 provides for the embodiment of the present invention.
A kind of vehicle tail gas reversing arrangement, comprising:
The tail gas casing suction tude 12 be communicated with the outlet pipe of car;
The tail gas casing 1 be communicated with tail gas casing suction tude 12, tail gas casing 1 is fixed with the car body of car; Be arranged on the first row gas branch pipe 2 on tail gas casing 1, the air outlet of first row gas branch pipe 2 is bottom the container of car; Be arranged on the second row gas branch pipe 3 on tail gas casing 1, the air outlet of second row gas branch pipe 3 towards ground or with first row gas branch pipe 2 vertically, and to run counter to the direction of car body or identical with the direction, air outlet of tail gas casing suction tude 12; For the baffle plate 4 of the suction port of the suction port or second row gas branch pipe 3 that block first row gas branch pipe 2; Be arranged on the connecting rod 5 for driving baffle plate 4 to rotate on tail gas casing 1, connecting rod 5 one end is fixedly connected with baffle plate 4.
The vehicle tail gas reversing arrangement that this programme provides drives baffle plate 4 to realize blocking of first row gas branch pipe 2 or second row gas branch pipe 3 is realized to tail gas casing suction tude 12 and be communicated with from different exhaust branch pipes by connecting rod 5, realizes the adjustment of outlet pipe discharge directions.
When cold weather temperature is low, need to heat bottom container, prevent goods to be frozen in bottom container, goods can be poured out completely when facilitating container to topple over.Pull connecting rod 5, baffle plate 4 is driven to rotate, baffle plate 4 pairs of second row gas branch pipes 3 block, realize tail gas casing suction tude 12 to be communicated with first row gas branch pipe 2, the air outlet of exhaust branch pipe 2 is bottom container, the tail gas of car heats bottom container, can ensure that goods can not be frozen in bottom container on the one hand, achieves the utilization of waste heat on the other hand.
When heat temperature is higher, now do not need to heat bottom container, relief opening can cause exhaust pressure excessive bottom container, affects engine life.Pull connecting rod 5, baffle plate 4 is driven to rotate, baffle plate 4 pairs of downtake pipes 2 block, realize being communicated with of tail gas casing suction tude 12 and second row gas branch pipe 3, the direction, air outlet of second row gas branch pipe 3 can have multiple, a kind of mode of execution is that the direction, air outlet of second row gas branch pipe 3 is towards ground, now second row gas branch pipe 3 and first row gas branch pipe 2 are arranged in parallel, connecting rod 5 drives baffle plate 4 to move up and down and realizes blocking different exhaust branch pipe, the second mode of execution be second row gas branch pipe 3 with first row gas branch pipe 2 vertically, and the relief opening of second row gas branch pipe 3 is not towards car body, now baffle plate 4 is arranged along the bearing of trend of tail gas casing suction tude 12, blocking different exhaust branch pipe is realized by being rotationally connected bar 5, the third mode of execution is that the direction, air outlet of second row gas branch pipe 3 is identical with the direction, air outlet of tail gas casing suction tude 12, now baffle plate 4 is arranged vertically with the bearing of trend of tail gas casing suction tude 12, blocking different exhaust branch pipe is realized by being rotationally connected bar 5.
The conveniently rotation of connecting rod 5, the other end of connecting rod 5 is provided with handle 6, and handle 6 and connecting rod 5 are arranged vertically or along the axis arranged of connecting rod 5.The setting of handle 6 can the operation of person easy to use, improves the comfortable feel used.When handle 6 is arranged vertically with connecting rod 5, hand labor intensity when user operates can be reduced to a certain extent, equipment to external world also can be avoided to cause interference simultaneously.
In order to avoid connecting rod 6 when driving along with the vibrations of car body rotate, affect the adjustment in tail gas direction, the outer wall of tail gas casing 1 is provided with the spacing preiection for fixed handle 6, connecting rod 5 needs to be fixed two positions, first position is that baffle plate is when blocking first row gas branch pipe 2, second position is baffle plate when blocking second row gas branch pipe 3, and the number of spacing preiection is two, and handle 6 arranges the groove corresponding with spacing preiection.
The position of handle 6 is fixed and also can be adopted following mode of execution: handle 6 one end is fixedly connected with connecting rod 5, the other end is provided with bolt 7, handle 6 is offered the hole for plugging bolt 7, tail gas casing 1 is provided with when 2 shutoff of first row gas branch pipe for the first nut 9 of fixed handle 6 and when 3 shutoff of second row gas branch pipe for the second nut 8 of fixed handle 6, first nut 9 and the second nut 8 are welded to connect with tail gas casing 1, after handle 6 turns to specified position, bolt 7 is coordinated with the nut of corresponding position, realizes the fixing of handle 6 position.
In order to optimize technique scheme further, in a specific embodiment of the present invention, handle 6 connecting rod 5 is welded to connect or handle 6 is sold with connecting rod 5 and is connected, or integrally casting is shaping, avoids in use departing from.
For the ease of the production of device, tail gas casing 1 is cuboid shape tail gas casing can be also square body shape tail gas casing, can be convenient to installation and the production of device.
In order to optimize technique scheme further, in a specific embodiment of the present invention, also comprise the outer wall that is arranged on tail gas casing 1 and the shrouding 10 be bolted with outer wall, shrouding 10 is arranged on the diapire of tail gas casing 1.When having ponding in tail gas casing 1 or need to keep in repair the parts in tail gas casing 1, bolt being turned on, unloading shrouding 10, namely water can be discharged or tail gas casing 1 is keeped in repair, reduce the maintenance difficulty of vehicle tail gas reversing arrangement.
In order to ensure join strength, connecting rod 5 and baffle plate 4 are welded to connect, and the edge of baffle plate 4 and the shaft of connecting rod 5 are welded to connect, ensure effective bonding area, thus guarantee join strength, or the hole coordinated with baffle plate 4 is set on connecting plate 5, connecting plate 5 is connected by pin with baffle plate 4.
In order to be reduced in the damage to tail gas casing 1 in installation and using process, also comprise the dunnage 11 be connected with tail gas casing 1, dunnage 11 is connected with car body.
The form of dunnage 11 has a variety of, preferably, dunnage 11 comprises orthogonal first connecting plate and the second connecting plate, first connecting plate and tail gas casing 1 are welded to connect, second connecting plate and car body are bolted, be bolted can facilitate tail gas reversing arrangement installation, dismounting and maintenance, the steel plate that dunnage 11 adopts thickness thicker.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention 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 vehicle tail gas reversing arrangement, is characterized in that, comprising:
Tail gas casing suction tude (12) is communicated with the outlet pipe of described car;
The tail gas casing (1) be communicated with described tail gas casing suction tude (12), described tail gas casing (1) is fixed with the car body of described car;
Be arranged on the first row gas branch pipe (2) on described tail gas casing (1), the air outlet of described first row gas branch pipe (2) is bottom the container of described car;
Be arranged on the second row gas branch pipe (3) on described tail gas casing (1), described second row gas branch pipe (3) and described first row gas branch pipe (2) are vertically, and opposing with the direction of described car body or identical with the direction, air outlet of described tail gas casing suction tude (12);
For the baffle plate (4) of the suction port of the suction port or described second row gas branch pipe (3) that block first row gas branch pipe (2);
Be arranged on the connecting rod (5) for driving described baffle plate (4) to rotate on described tail gas casing (1), described connecting rod (5) one end is fixedly connected with described baffle plate (4).
2. vehicle tail gas reversing arrangement according to claim 1, is characterized in that, the other end of described connecting rod (5) is provided with handle (6), and described handle (6) and described connecting rod (5) are arranged vertically.
3. vehicle tail gas reversing arrangement according to claim 2, is characterized in that, the outer wall of described tail gas casing (1) is provided with the spacing preiection for fixing described handle (6).
4. vehicle tail gas reversing arrangement according to claim 2, it is characterized in that, described handle (6) one end is fixedly connected with described connecting rod (5), the other end is provided with bolt (7), described tail gas casing (1) is provided with the first nut (9) being used for fixing described handle (6) when described first row gas branch pipe (2) shutoff and the second nut (8) being used for fixing described handle (6) when described second row gas branch pipe (3) shutoff, described first nut (9) and described second nut (8) are welded to connect with described tail gas casing (1).
5. vehicle tail gas reversing arrangement according to claim 2, is characterized in that, described handle (6) and described connecting rod (5) are welded to connect.
6. vehicle tail gas reversing arrangement according to claim 1, is characterized in that, described tail gas casing (1) or be cuboid shape tail gas casing square bodily form tail gas casing.
7. vehicle tail gas reversing arrangement according to claim 1, it is characterized in that, also comprise the outer wall that is arranged on described tail gas casing (1) and the shrouding (10) be bolted with described outer wall, described shrouding (10) is arranged on the diapire of described tail gas casing (1).
8. vehicle tail gas reversing arrangement according to claim 1, is characterized in that, described connecting rod (5) and described baffle plate (4) are welded to connect.
9. vehicle tail gas reversing arrangement according to claim 1, is characterized in that, also comprise the dunnage (11) be connected with described tail gas casing (1), described dunnage (11) is connected with described car body.
10. vehicle tail gas reversing arrangement according to claim 9, it is characterized in that, described dunnage (11) comprises orthogonal first connecting plate and the second connecting plate, described first connecting plate and described tail gas casing (1) are welded to connect, and described second connecting plate and described car body are bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410577217.9A CN104373184A (en) | 2014-10-24 | 2014-10-24 | Tail gas reversing device for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410577217.9A CN104373184A (en) | 2014-10-24 | 2014-10-24 | Tail gas reversing device for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104373184A true CN104373184A (en) | 2015-02-25 |
Family
ID=52552342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410577217.9A Pending CN104373184A (en) | 2014-10-24 | 2014-10-24 | Tail gas reversing device for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104373184A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832252A (en) * | 2015-04-24 | 2015-08-12 | 昆明中铁大型养路机械集团有限公司 | Selective type tail gas purifying device |
| CN109458251A (en) * | 2018-12-26 | 2019-03-12 | 安徽福马汽车零部件集团有限公司 | A kind of engineering tail gas commutation processing assembly |
| CN114382580A (en) * | 2021-12-15 | 2022-04-22 | 北京电子工程总体研究所 | Vehicle silencer exhaust apparatus |
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| GB778255A (en) * | 1955-02-21 | 1957-07-03 | Henry Michael Lawrence | Improvements in tipping wagons |
| JP2002174119A (en) * | 2000-12-06 | 2002-06-21 | Isuzu Motors Ltd | Selector valve for dpf device |
| CN201599088U (en) * | 2010-02-05 | 2010-10-06 | 陕西重型汽车有限公司 | Control valve capable of adjusting exhaust direction of automobile tail gas |
| JP2010223208A (en) * | 2009-03-23 | 2010-10-07 | Sango Co Ltd | Exhaust valve |
| CN201627975U (en) * | 2010-02-05 | 2010-11-10 | 陕西重型汽车有限公司 | Three-way control valve manually adjusting automobile exhaust |
| CN202561180U (en) * | 2012-02-29 | 2012-11-28 | 安徽合矿机械有限公司 | Exhaust switching valve of mining wide-body self-unloading vehicle |
| CN202946718U (en) * | 2012-12-03 | 2013-05-22 | 中国船舶工业集团公司第七〇八研究所 | Exhaust three-way switching device |
| CN204212841U (en) * | 2014-10-24 | 2015-03-18 | 安徽华菱汽车有限公司 | A kind of vehicle tail gas reversing arrangement |
-
2014
- 2014-10-24 CN CN201410577217.9A patent/CN104373184A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB778255A (en) * | 1955-02-21 | 1957-07-03 | Henry Michael Lawrence | Improvements in tipping wagons |
| JP2002174119A (en) * | 2000-12-06 | 2002-06-21 | Isuzu Motors Ltd | Selector valve for dpf device |
| JP2010223208A (en) * | 2009-03-23 | 2010-10-07 | Sango Co Ltd | Exhaust valve |
| CN201599088U (en) * | 2010-02-05 | 2010-10-06 | 陕西重型汽车有限公司 | Control valve capable of adjusting exhaust direction of automobile tail gas |
| CN201627975U (en) * | 2010-02-05 | 2010-11-10 | 陕西重型汽车有限公司 | Three-way control valve manually adjusting automobile exhaust |
| CN202561180U (en) * | 2012-02-29 | 2012-11-28 | 安徽合矿机械有限公司 | Exhaust switching valve of mining wide-body self-unloading vehicle |
| CN202946718U (en) * | 2012-12-03 | 2013-05-22 | 中国船舶工业集团公司第七〇八研究所 | Exhaust three-way switching device |
| CN204212841U (en) * | 2014-10-24 | 2015-03-18 | 安徽华菱汽车有限公司 | A kind of vehicle tail gas reversing arrangement |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832252A (en) * | 2015-04-24 | 2015-08-12 | 昆明中铁大型养路机械集团有限公司 | Selective type tail gas purifying device |
| CN109458251A (en) * | 2018-12-26 | 2019-03-12 | 安徽福马汽车零部件集团有限公司 | A kind of engineering tail gas commutation processing assembly |
| CN114382580A (en) * | 2021-12-15 | 2022-04-22 | 北京电子工程总体研究所 | Vehicle silencer exhaust apparatus |
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Application publication date: 20150225 |
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| RJ01 | Rejection of invention patent application after publication |