CN214533308U - Motor vehicle exhaust gas recirculation valve device for exhaust gas recirculation of an internal combustion engine - Google Patents
Motor vehicle exhaust gas recirculation valve device for exhaust gas recirculation of an internal combustion engine Download PDFInfo
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- CN214533308U CN214533308U CN202120447896.3U CN202120447896U CN214533308U CN 214533308 U CN214533308 U CN 214533308U CN 202120447896 U CN202120447896 U CN 202120447896U CN 214533308 U CN214533308 U CN 214533308U
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- exhaust gas
- gas recirculation
- recirculation valve
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- valve body
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Abstract
The utility model discloses a motor vehicle exhaust gas recirculation valve device for exhaust gas recirculation of internal-combustion engine relates to exhaust gas recirculation valve technical field, including the exhaust gas recirculation valve body, the inside back of exhaust gas recirculation valve body is rotated through the bearing frame and is connected with the wind wheel, the top fixedly connected with dwang of wind wheel, the positive fixedly connected with quarter butt of dwang, the outside cover of quarter butt is equipped with the square groove stock, the bottom of square groove stock is rotated through hinge ring A and is connected with the movable rod, there is the clearance subassembly at the inside back of exhaust gas recirculation valve body through guide way sliding connection, the clearance subassembly includes the slip square, and the trapezoidal clearance piece of bottom fixedly connected with of slip square. The motor vehicle exhaust gas recirculation valve device for exhaust gas recirculation of the internal combustion engine prevents the left side of the filter plate from generating a large amount of carbon deposit to influence the filtering effect, does not need workers to collect, is convenient to use and clean.
Description
Technical Field
The utility model relates to an exhaust gas recirculation valve technical field specifically is a motor vehicle exhaust gas recirculation valve device for exhaust gas recirculation of internal-combustion engine.
Background
The motor vehicle exhaust gas recirculation valve is a device used for exhaust gas secondary utilization in a motor vehicle, has the advantage of carrying out secondary utilization on exhaust gas generated by the motor vehicle, is not provided with a filtering device in the traditional motor vehicle exhaust gas recirculation valve, and is secondarily used without filtering the exhaust gas, so that the exhaust gas enters an air pipe to generate a large amount of carbon deposit, and therefore the filtering device of the motor vehicle exhaust gas recirculation valve for exhaust gas recirculation of an internal combustion engine is needed urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a motor vehicle exhaust gas recirculation valve device for exhaust gas recirculation of internal-combustion engine to solve the problem that does not have filter equipment among the above-mentioned background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the motor vehicle exhaust gas recirculation valve device for exhaust gas recirculation of the internal combustion engine comprises an exhaust gas recirculation valve body, wherein the back surface inside the exhaust gas recirculation valve body is rotatably connected with a wind wheel through a bearing seat, the top of the wind wheel is fixedly connected with a rotating rod, the front surface of the rotating rod is fixedly connected with a short rod, a square groove long rod is sleeved outside the short rod, the bottom of the square groove long rod is rotatably connected with a movable rod through a hinge ring A, the back surface inside the exhaust gas recirculation valve body is slidably connected with a cleaning assembly through a guide groove, the top of the cleaning assembly is connected with the bottom of the movable rod through a hinge ring B, the back surface inside the exhaust gas recirculation valve body is slidably connected with a sliding block through a sliding groove, the front surface of the sliding block is fixedly connected with a sliding block, the left side of the sliding block is connected with the right side of the square groove long rod, and the bottom of the sliding block is fixedly connected with an impact rod, the right side of the sliding block is fixedly connected with a cleaning plate, the interior of the exhaust gas recirculation valve body is fixedly connected with a filter plate, the bottom of the interior of the exhaust gas recirculation valve body is provided with a chip discharge groove, the left side in the chip groove is fixedly connected with an L-shaped limiting rod, the left side in the chip groove is rotatably connected with a closed plate through a hinge piece A, a return spring A is fixedly connected between the L-shaped limiting rod and the sealing plate, the right side of the bottom of the sealing plate is fixedly connected with a connecting rope, the bottom of the left side in the chip groove is rotationally connected with a sealing plate through a hinge part B, one end of the connecting rope far away from the sealing plate is connected with the right side of the sealing plate through a guide pulley, the equal fixedly connected with spout long piece in both sides at the inside top of exhaust gas recirculation valve body, the one end that two spout long pieces are relative all has the slider through spout sliding connection, and fixedly connected with collects the box between two sliders.
Optionally, a limiting rod is fixedly connected to the left side inside the chip groove.
Optionally, the left side inside the exhaust gas recirculation valve body is connected with a connecting block through a long groove in a sliding manner, and the right side of the connecting block is connected with the left side of the square long slotted rod.
Optionally, a fixing frame is fixedly connected to the outside of the exhaust gas recirculation valve body.
Optionally, the cleaning assembly comprises a sliding square block, and a trapezoidal cleaning block is fixedly connected to the bottom of the sliding square block.
Optionally, the left side of the sealing plate is connected with the left side inside the chip groove through a return spring B.
The utility model discloses a technological effect and advantage:
1. the motor vehicle exhaust gas recirculation valve device for exhaust gas recirculation of the internal combustion engine automatically drives the cleaning plate to clean the left side of the filter plate through the force generated by the flowing of the exhaust gas, so that the left side of the filter plate is prevented from generating a large amount of carbon deposit to influence the filtering effect.
2. A motor vehicle exhaust gas recirculation valve device for exhaust gas recirculation of internal-combustion engine carries out the inside long-pending charcoal of secondary usage's in-process automatic collection exhaust gas recirculation valve body to carry out the unified inside of collecting the box with long-pending charcoal, need not the staff and collect, facilitate the use, be convenient for clean.
Drawings
FIG. 1 is a front anatomical diagram of the structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure A of the present invention;
fig. 3 is a front schematic view of the square slot long rod of the present invention.
In the figure: the device comprises an exhaust gas recirculation valve body 1, a wind wheel 2, a rotating rod 3, a long rod 4 with a square groove, a movable rod 5, a sliding block 6, an impact rod 7, a cleaning plate 8, a cleaning assembly 9, a filter plate 10, a chip groove 11, a closing plate 12, a connecting rope 13, a closing plate 14, a limiting rod 15L and a collecting box 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The utility model provides a motor vehicle exhaust gas recirculation valve device for exhaust gas recirculation of an internal combustion engine, as shown in figures 1-3, comprising an exhaust gas recirculation valve body 1, the interior of the exhaust gas recirculation valve body 1 is controlled by an electric control rod, the exterior of the exhaust gas recirculation valve body 1 is fixedly connected with a fixed frame, the back of the interior of the exhaust gas recirculation valve body 1 is rotatably connected with a wind wheel 2 through a bearing seat, the top of the wind wheel 2 is fixedly connected with a rotating rod 3, the front of the rotating rod 3 is fixedly connected with a short rod, the exterior of the short rod is sleeved with a square slotted long rod 4, the left side of the interior of the exhaust gas recirculation valve body 1 is connected with a connecting block through a long slot sliding way, the right side of the connecting block is connected with the left side of the square slotted rod 4, the bottom of the square slotted rod 4 is rotatably connected with a movable rod 5 through a hinge ring A, the back of the interior of the exhaust gas recirculation valve body 1 is connected with a cleaning component 9 through a guide slot sliding way, the cleaning component 9 comprises a sliding square block, the bottom of the sliding square block is fixedly connected with a trapezoidal cleaning block, the top of the cleaning component 9 is connected with the bottom of the movable rod 5 through a hinge ring B, the back of the interior of the exhaust gas recirculation valve body 1 is connected with a sliding block through a sliding groove in a sliding manner, the front of the sliding block is fixedly connected with a sliding block 6, the left side of the sliding block 6 is connected with the right side of the square groove long rod 4, the bottom of the sliding block 6 is fixedly connected with an impact rod 7, the right side of the sliding block 6 is fixedly connected with a cleaning plate 8, the interior of the exhaust gas recirculation valve body 1 is fixedly connected with a filter plate 10, the bottom of the interior of the exhaust gas recirculation valve body 1 is provided with a chip groove 11, the left side of the chip groove 11 is fixedly connected with a limiting rod, the left side of the interior of the chip groove 11 is fixedly connected with an L-shaped limiting rod 15, the left side of the interior of the chip groove 11 is rotatably connected with a closing plate 12 through a hinge piece A, a return spring A is fixedly connected between the L-shaped limiting rod 15 and the sealing plate 12, a connecting rope 13 is fixedly connected on the right side of the bottom of the sealing plate 12, the bottom of the left side inside the chip groove 11 is rotatably connected with a sealing plate 14 through a hinge piece B, the left side of the sealing plate 14 is connected with the left side inside the chip groove 11 through the return spring B, one end of the connecting rope 13 far away from the sealing plate 12 is connected with the right side of the sealing plate 14 through a guide pulley, chute long blocks are fixedly connected on both sides of the top inside the exhaust gas recirculation valve body 1, opposite ends of the two chute long blocks are both connected with sliding blocks through sliding chutes in a sliding manner, a collecting box 16 is fixedly connected between the two sliding blocks, and a motor vehicle exhaust gas recirculation valve device for exhaust gas recirculation of an internal combustion engine automatically drives a cleaning plate 8 to clean the left side of the filter plate 10 through the force generated by the flow of exhaust gas to prevent the left side of the filter plate 10 from generating a large amount of carbon deposit, influence the filter effect for the motor vehicle exhaust gas recirculation valve device of the exhaust gas recirculation of internal-combustion engine, carry out the inside long-pending charcoal of secondary usage in-process automatic collection exhaust gas recirculation valve body 1 to carrying out the unified inside of collecting box 16 with long-pending charcoal, need not the staff and collect, facilitate the use, the cleanness of being convenient for.
This practical theory of operation: the motor vehicle exhaust gas recirculation valve device for exhaust gas recirculation of the internal combustion engine fixes an exhaust gas recirculation valve body 1 in an automobile air inlet pipe, a valve of the exhaust gas recirculation valve is opened in the process of utilizing automobile exhaust gas, carbon deposit in the exhaust gas is filtered by a filter plate 10 in the process of passing through the exhaust gas recirculation valve body 1 to be secondarily used to drive a wind wheel 2 to rotate, the wind wheel 2 drives a square groove long rod 4 to move through a rotating rod 3 in the rotating process, the sliding block 6 is matched with a cleaning plate 8 to scrape the left side of the filter plate 10 in the moving process of the square groove long rod 4, the cleaning plate 8 is automatically driven to clean the left side of the filter plate 10 through the force generated by the flowing of the exhaust gas, a large amount of carbon deposit generated on the left side of the filter plate 10 is prevented, the filtering effect is prevented from being influenced, and meanwhile, the cleaned carbon deposit falls in the exhaust gas recirculation valve body 1, the long rod 4 of square groove drives the cleaning assembly 9 to move through the movable rod 5, the carbon deposit inside the exhaust gas recirculation valve body 1 is collected together in a unified manner in the moving process of the cleaning assembly 9, the collected carbon deposit falls into the top of the closing plate 12 through the chip groove 11, the sliding block 6 drives the impact rod 7 to move and impact the closing plate 12, the closing plate 12 is inclined by impact, the carbon deposit at the top of the closing plate 12 falls into the top of the closing plate 14, meanwhile, the closing plate 12 returns again, the closing plate 14 is rotated by the return spring B in the process, the closing plate 14 rotates to bring the carbon deposit at the top into the collecting box 16, the carbon deposit inside the exhaust gas recirculation valve body 1 is automatically collected in the process of secondary use of the exhaust gas, the carbon deposit is collected to the collecting box 16 in a unified manner, the cleaning is not required by workers, and the cleaning is convenient.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A motor vehicle exhaust gas recirculation valve device for exhaust gas recirculation of an internal combustion engine, comprising an exhaust gas recirculation valve body (1), characterized in that: the back of the interior of the exhaust gas recirculation valve body (1) is rotatably connected with a wind wheel (2) through a bearing seat, the top of the wind wheel (2) is fixedly connected with a rotating rod (3), the front of the rotating rod (3) is fixedly connected with a short rod, a square groove long rod (4) is sleeved outside the short rod, the bottom of the square groove long rod (4) is rotatably connected with a movable rod (5) through a hinge ring A, the back of the interior of the exhaust gas recirculation valve body (1) is slidably connected with a cleaning assembly (9) through a guide groove, the top of the cleaning assembly (9) is connected with the bottom of the movable rod (5) through a hinge ring B, the back of the interior of the exhaust gas recirculation valve body (1) is slidably connected with a sliding block through a sliding groove, the front of the sliding block is fixedly connected with a sliding block (6), the left side of the sliding block (6) is connected with the right side of the square groove long rod (4), the bottom fixedly connected with impact rod (7) of sliding block (6), the right side fixedly connected with cleaning plate (8) of sliding block (6), the inside fixedly connected with filter plate (10) of exhaust gas recirculation valve body (1), chip groove (11) have been seted up to the inside bottom of exhaust gas recirculation valve body (1), the inside left side fixedly connected with L type gag lever post (15) of chip groove (11), the inside left side of chip groove (11) is rotated through articulated elements A and is connected with closing plate (12), fixedly connected with return spring A between L type gag lever post (15) and closing plate (12), the right side fixedly connected with of closing plate (12) bottom connects rope (13), the inside left bottom of chip groove (11) is rotated through articulated elements B and is connected with shrouding (14), the one end that closing plate (12) was kept away from to connection rope (13) is connected with the right side of shrouding (14) through guide pulley, the equal fixedly connected with spout long block in both sides at inside top of exhaust gas recirculation valve body (1), the one end that two spout long blocks are relative all has the slider through spout sliding connection, fixedly connected with collection box (16) between two sliders.
2. A motor vehicle exhaust gas recirculation valve arrangement for exhaust gas recirculation of an internal combustion engine according to claim 1, characterized in that: and a limiting rod is fixedly connected to the left side inside the chip groove (11).
3. A motor vehicle exhaust gas recirculation valve arrangement for exhaust gas recirculation of an internal combustion engine according to claim 1, characterized in that: the left side of the interior of the exhaust gas recirculation valve body (1) is connected with a connecting block in a sliding mode through a long groove, and the right side of the connecting block is connected with the left side of the square long groove rod (4).
4. A motor vehicle exhaust gas recirculation valve arrangement for exhaust gas recirculation of an internal combustion engine according to claim 1, characterized in that: the outer portion of the exhaust gas recirculation valve body (1) is fixedly connected with a fixing frame.
5. A motor vehicle exhaust gas recirculation valve arrangement for exhaust gas recirculation of an internal combustion engine according to claim 1, characterized in that: the cleaning assembly (9) comprises a sliding square block, and the bottom of the sliding square block is fixedly connected with a trapezoidal cleaning block.
6. A motor vehicle exhaust gas recirculation valve arrangement for exhaust gas recirculation of an internal combustion engine according to claim 1, characterized in that: the left side of the sealing plate (14) is connected with the left side inside the chip groove (11) through a return spring B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120447896.3U CN214533308U (en) | 2021-03-02 | 2021-03-02 | Motor vehicle exhaust gas recirculation valve device for exhaust gas recirculation of an internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120447896.3U CN214533308U (en) | 2021-03-02 | 2021-03-02 | Motor vehicle exhaust gas recirculation valve device for exhaust gas recirculation of an internal combustion engine |
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| CN214533308U true CN214533308U (en) | 2021-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120447896.3U Active CN214533308U (en) | 2021-03-02 | 2021-03-02 | Motor vehicle exhaust gas recirculation valve device for exhaust gas recirculation of an internal combustion engine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114738146A (en) * | 2022-04-13 | 2022-07-12 | 温州市温纳汽车配件有限公司 | Exhaust gas recirculation valve with high structural strength |
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2021
- 2021-03-02 CN CN202120447896.3U patent/CN214533308U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114738146A (en) * | 2022-04-13 | 2022-07-12 | 温州市温纳汽车配件有限公司 | Exhaust gas recirculation valve with high structural strength |
| CN114738146B (en) * | 2022-04-13 | 2023-06-20 | 北京市阀门总厂股份有限公司 | Exhaust gas recirculation valve with high structural strength |
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