CN211258777U - Connect stable automobile exhaust pipeline installation component - Google Patents
Connect stable automobile exhaust pipeline installation component Download PDFInfo
- Publication number
- CN211258777U CN211258777U CN201922127356.2U CN201922127356U CN211258777U CN 211258777 U CN211258777 U CN 211258777U CN 201922127356 U CN201922127356 U CN 201922127356U CN 211258777 U CN211258777 U CN 211258777U
- Authority
- CN
- China
- Prior art keywords
- elastic
- elastic adjusting
- adjusting piece
- transmission mechanism
- side plate
- Prior art date
- 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.)
- Withdrawn - After Issue
Links
- 238000009434 installation Methods 0.000 title claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 68
- 230000005540 biological transmission Effects 0.000 claims abstract description 51
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
Images
Landscapes
- Exhaust Silencers (AREA)
Abstract
The utility model discloses a stably connected automobile exhaust pipeline installation component, which comprises a first fixed frame, a second fixed frame, an adjusting frame, a flowmeter, a linkage elastic adjusting mechanism and an exhaust pipe; the first fixing frame and the second fixing frame are used for fixing a bumper of an automobile; the adjusting frame is arranged on the first fixing frame and used for fixing the flowmeter, and the tail gas pipe is connected with the flowmeter; the adjusting frame comprises four side plate side plates, the linkage elastic adjusting mechanism comprises a first elastic adjusting piece, a second elastic adjusting piece and a first transmission mechanism, the first elastic adjusting piece and the second elastic adjusting piece are located between the side plates and the flowmeter, the first elastic adjusting piece and the second elastic adjusting piece are respectively installed on the two opposite side plates, and the first transmission mechanism is installed between the first elastic adjusting piece and the second elastic adjusting piece and used for enabling the first elastic adjusting piece and the second elastic adjusting piece to move in the same direction. The utility model discloses the stability that vehicle vent-pipe and flowmeter are connected has been increased.
Description
Technical Field
The utility model relates to an automobile exhaust emission equipment technical field especially relates to a connect stable automobile exhaust pipeline installation component.
Background
With the improvement of living standard of people, automobiles are more and more popular as transportation means, and household automobiles, freight automobiles, passenger cars and the like fly on roads. The exhaust gas generated by gasoline combustion of an automobile in the moving process is discharged through an exhaust pipe, and the emission of automobile exhaust becomes a concern of people along with the attention of people on the natural environment. The gas flow meter in the vehicle-mounted emission detecting apparatus needs to be connected to an exhaust pipe of the automobile and mounted outside the automobile.
The authorization publication number is: CN208291105U, grant notice date 2018.12.28, the name "fixing device of a gas flowmeter" discloses a fixing device of fixed flowmeter, the shortcoming of the device lies in that fixing device and flowmeter direct fixation, when the car takes place the vibration because the vehicle vent-pipe is longer and not every vent-pipe is fixed on the car, the vent-pipe takes place certain vibration and takes place the deviation with the vibration of flowmeter and lead to the certain relative displacement of the junction of flowmeter and vent-pipe, make the junction of vent-pipe and flowmeter become flexible even leak gas and lead to measuring inaccurately over time.
SUMMERY OF THE UTILITY MODEL
For the technical problem who exists among the solution background art, the utility model provides a connect stable automobile exhaust pipeline installation component.
The utility model provides a connect stable automobile exhaust pipeline installation subassembly, including the fixed frame of first fixed frame, second, alignment jig, flowmeter, linkage elasticity guiding mechanism and tail gas pipe, wherein:
the first fixing frame and the second fixing frame form a first fixing section for fixing a bumper of an automobile;
the adjusting frame is arranged on the first fixing frame and provided with four side plates which are connected with each other to form a mouth-shaped second fixing area, the second fixing area is used for fixing the flowmeter, and the tail gas pipe is connected with the flowmeter;
the linkage elastic adjusting mechanism comprises a first elastic adjusting piece, a second elastic adjusting piece and a first transmission mechanism, wherein the first elastic adjusting piece and the second elastic adjusting piece are located between the side plates and the flowmeter, the first elastic adjusting piece and the second elastic adjusting piece are respectively installed on the two opposite side plates, and the first transmission mechanism is installed between the first elastic adjusting piece and the second elastic adjusting piece and used for enabling the first elastic adjusting piece and the second elastic adjusting piece to move in the same direction.
As a further preferred aspect of the present invention, the first elastic adjustment member and the second elastic adjustment member include a contact plate, an elastic member, a sliding column, a rotating shaft, and a second transmission mechanism, wherein:
the elastic piece is fixed between the contact plate and the side plate, the elastic piece stretches and retracts to drive the contact plate to move close to or away from the side plate, the sliding column is installed on the side plate in a sliding mode, one end of the sliding column is fixedly connected with the contact plate and moves in the same direction with the contact plate, the other end of the sliding column is connected with the rotating shaft through a second transmission mechanism, the second transmission mechanism is used for driving the rotating shaft to rotate when the contact plate moves linearly, and the rotating shaft is installed on the side plate in a rotating mode;
the first transmission mechanism is arranged between the two rotating shafts of the first elastic adjusting piece and the second elastic adjusting piece and is used for linkage of the two rotating shafts.
As a further preferred aspect of the present invention, the second transmission mechanism is a cam transmission mechanism.
As a further preferred aspect of the present invention, the elastic member is a spring.
As a further optimized proposal of the utility model, when the elastic member of the first elastic adjusting member contracts,
the second transmission mechanism drives the elastic piece of the second elastic adjusting piece to extend.
As a further preferred aspect of the present invention, the first transmission mechanism is a belt transmission mechanism.
As a further preferred aspect of the present invention, the linkage elastic adjustment mechanism is provided with two sets, and the two sets of linkage elastic adjustment mechanisms are respectively mounted on the two sets of relative side plates.
As the utility model discloses the scheme of further optimization, the curb plate slidable mounting that is located the below is on rather than adjacent curb plate, and the curb plate that is located the below passes through the mounting with rather than adjacent both sides board fixed.
The utility model discloses in, stable automobile exhaust pipeline installation subassembly is connected to the proposed, when the car takes place to vibrate, elastic deformation takes place for first elastic adjustment piece or second elastic adjustment piece, and then makes the vibration of flowmeter almost the same with the automobile exhaust pipe vibration, guarantees the stability that the two is connected, and first drive mechanism drives first elastic adjustment piece or second elastic adjustment piece simultaneously and takes place deformation and make its fixed flow meter, avoids the flowmeter to break away from the fixed interval of second.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is the structure schematic diagram after the flow meter is disassembled.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar designations denote like or similar elements or elements having like or similar functionality throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
It will be understood that the terms "central," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in an orientation or positional relationship indicated in the drawings for convenience and simplicity of description only, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the invention.
Furthermore, the terms "first", "second" and "first" 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 at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
The stably-connected automobile exhaust pipeline installation assembly shown in fig. 1-3 comprises a first fixed frame 1, a second fixed frame 2, an adjusting frame 3, a flow meter 4, a linkage elastic adjusting mechanism and an exhaust pipe 19;
the first fixed frame 1 and the second fixed frame 2 form a first fixed section 7 for fixing a bumper 8 of the automobile;
the adjusting frame 3 is arranged on the first fixing frame 1, the adjusting frame 3 is provided with four side plates 30, the four side plates 30 are mutually connected to form a mouth-shaped second fixing section 9, the second fixing section is used for fixing the flowmeter 4, and the tail gas pipe 19 is connected with the flowmeter 4;
the linkage elastic adjusting mechanism comprises a first elastic adjusting piece 5, a second elastic adjusting piece 6 and a first transmission mechanism, wherein the first elastic adjusting piece 5 and the second elastic adjusting piece 6 are both positioned between the side plates 30 and the flowmeter 4, the first elastic adjusting piece 5 and the second elastic adjusting piece 6 are respectively installed on the two opposite side plates 30, and the first transmission mechanism is installed between the first elastic adjusting piece 5 and the second elastic adjusting piece 6 and is used for enabling the first elastic adjusting piece 5 and the second elastic adjusting piece 6 to move in the same direction.
The first elastic adjusting piece 5 and the second elastic adjusting piece 6 comprise a contact plate 10, an elastic piece 11, a sliding column 12, a rotating shaft 13 and a second transmission mechanism, wherein:
the elastic part 11 is fixed between the contact plate 10 and the side plate 30, the elastic part 11 stretches and retracts to drive the contact plate 10 to move close to or away from the side plate 30, the sliding column 12 is slidably mounted on the side plate 30, one end of the sliding column 12 is fixedly connected with the contact plate 10 and moves in the same direction with the contact plate 10, the other end of the sliding column 12 is connected with the rotating shaft 13 through a second transmission mechanism, when the contact plate 10 moves linearly, the second transmission mechanism is used for driving the rotating shaft 13 to rotate, and the rotating shaft 13 is rotatably mounted on the side plate 30;
the first transmission mechanism is arranged between the two rotating shafts 13 of the first elastic adjusting piece 5 and the second elastic adjusting piece 6 and used for linking the two rotating shafts 13, the first transmission mechanism is a belt transmission mechanism, the belt transmission mechanism comprises a first belt wheel 15, a transmission belt 16 and a second belt wheel 17, the first belt wheel 15 and the second belt wheel 17 are respectively fixed on the two rotating shafts 13, and the transmission belt 16 is sleeved between the first belt wheel 15 and the second belt wheel 17;
the second transmission mechanism is a cam transmission mechanism, the second transmission mechanism comprises a cam 14, the cam 14 is fixed on a rotating shaft 13, the cam 14 is abutted against the sliding column, when the elastic piece 11 deforms, the sliding column 12 moves linearly to push the cam 14, the cam 14 drives the rotating shaft 13 to rotate, and the elastic piece 11 is a spring;
when the spring of the first elastic adjusting piece 5 contracts, the second transmission mechanism drives the spring of the second elastic adjusting piece 6 to extend;
the linkage elastic adjusting mechanisms are provided with two groups, and the two groups of linkage elastic adjusting mechanisms are respectively arranged on the two groups of opposite side plates 30;
the side plate 30 located at the lowest position is slidably mounted on the side plate 30 adjacent to the side plate 30, and the side plate 30 located at the lowest position and the two side plates 30 adjacent to the side plate are fixed through a fixing member, which can be a screw 18.
In the working process of the embodiment, when the automobile vibrates, if the spring 11 of the first elastic adjusting piece 5 contracts, the vibration generated by the flowmeter 4 is almost close to the vibration of the automobile exhaust pipe, so as to ensure the connection stability of the two, meanwhile, the spring 11 of the first elastic adjusting piece 5 compresses to drive the contact plate 10 and the sliding column 12 of the first elastic adjusting piece 5 to move in the direction away from the flowmeter 4, the sliding column 12 pushes the cam 14 to rotate, the cam 14 drives the rotating shaft 13 of the first elastic adjusting piece 5 to rotate, and then the rotating shaft 13 of the second elastic adjusting piece 6 is driven to rotate through the belt transmission mechanism, the second elastic adjusting piece 6 drives the sliding column 12 and the contact plate 10 of the second elastic adjusting piece to move in the direction close to the flowmeter 4 through the cam 14, so as to ensure the fixation of the flowmeter 4, and vice versa.
In the present embodiment, it is preferable that the first elastic adjustment member 5 and the second elastic adjustment member 6 include a contact plate 10, an elastic member 11, a sliding column 12, a rotating shaft 13, and a second transmission mechanism, wherein:
the elastic part 11 is fixed between the contact plate 10 and the side plate 30, the elastic part 11 stretches and retracts to drive the contact plate 10 to move close to or away from the side plate 30, the sliding column 12 is slidably mounted on the side plate 30, one end of the sliding column 12 is fixedly connected with the contact plate 10 and moves in the same direction with the contact plate 10, the other end of the sliding column 12 is connected with the rotating shaft 13 through a second transmission mechanism, when the contact plate 10 moves linearly, the second transmission mechanism is used for driving the rotating shaft 13 to rotate, and the rotating shaft 13 is rotatably mounted on the side plate 30;
the first transmission mechanism is arranged between the two rotating shafts 13 of the first elastic adjusting piece 5 and the second elastic adjusting piece 6 and is used for linkage of the two rotating shafts 13.
In this embodiment, the second transmission mechanism is preferably a mechanism for driving the sliding column 12 and the rotating shaft 13 to link, and the second transmission mechanism in this embodiment is a cam transmission mechanism.
In this embodiment, the elastic member 11 is preferably a spring, which is simple in structure and easy to install.
In this embodiment, it is preferable that when the elastic member 11 of the first elastic adjustment member 5 contracts, the second transmission mechanism drives the elastic member 11 of the second elastic adjustment member 6 to extend, so as to ensure that the distance between the two contact plates 10 of the first elastic adjustment member 5 and the second elastic adjustment member 6 is not changed, thereby ensuring the fixation of the flowmeter 4.
In this embodiment, the first transmission mechanism is preferably a mechanism for driving the first elastic adjustment member 5 and the second elastic adjustment member 6 to be linked, and in this embodiment, is a belt transmission mechanism, and the belt transmission mechanism drives the two rotating shafts to be linked.
In the present embodiment, it is preferable that two sets of the interlocking elastic adjustment mechanisms are provided, and the two sets of the interlocking elastic adjustment mechanisms are respectively installed on two sets of the opposite side plates 30, so that the connection stability of the flow meter 4 and the exhaust pipe of the vehicle can be ensured regardless of the vertical vibration or the horizontal vibration of the vehicle.
In the present embodiment, preferably, the lowermost side plate 30 is slidably mounted on the adjacent side plate 30, and the lowermost side plate 30 and the adjacent two side plates 30 are fixed by fixing members, so as to facilitate mounting of the flowmeter.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. A stably connected automobile exhaust pipeline installation assembly is characterized by comprising a first fixed frame (1), a second fixed frame (2), an adjusting frame (3), a flow meter (4), a linkage elastic adjusting mechanism and an exhaust pipe (19);
the first fixed frame (1) and the second fixed frame (2) form a first fixed section (7) for fixing a bumper (8) of an automobile;
the adjusting frame (3) is arranged on the first fixing frame (1), the adjusting frame (3) is provided with four side plates (30), the four side plates (30) are connected with each other to form a mouth-shaped second fixing section (9), the second fixing section (9) is used for fixing the flowmeter (4), and the tail gas pipe (19) is connected with the flowmeter (4);
the linkage elastic adjusting mechanism comprises a first elastic adjusting piece (5), a second elastic adjusting piece (6) and a first transmission mechanism, wherein the first elastic adjusting piece (5) and the second elastic adjusting piece (6) are located between the side plates (30) and the flowmeter (4), the first elastic adjusting piece (5) and the second elastic adjusting piece (6) are respectively installed on the two opposite side plates (30), and the first transmission mechanism is installed between the first elastic adjusting piece (5) and the second elastic adjusting piece (6) and used for enabling the first elastic adjusting piece (5) and the second elastic adjusting piece (6) to move in the same direction.
2. The stably-connected automobile exhaust pipeline mounting assembly according to claim 1, wherein the first elastic adjusting piece (5) and the second elastic adjusting piece (6) comprise a contact plate (10), an elastic piece (11), a sliding column (12), a rotating shaft (13) and a second transmission mechanism, wherein:
the elastic part (11) is fixed between the contact plate (10) and the side plate (30), the elastic part (11) stretches and retracts to drive the contact plate (10) to move close to or away from the side plate (30), the sliding column (12) is slidably mounted on the side plate (30), one end of the sliding column (12) is fixedly connected with the contact plate (10) and moves in the same direction along with the contact plate (10), the other end of the sliding column (12) is connected with the rotating shaft (13) through a second transmission mechanism, the second transmission mechanism is used for driving the rotating shaft (13) to rotate when the contact plate (10) moves linearly, and the rotating shaft (13) is rotatably mounted on the side plate (30);
the first transmission mechanism is arranged between the two rotating shafts (13) of the first elastic adjusting piece (5) and the second elastic adjusting piece (6) and is used for linkage of the two rotating shafts (13).
3. The stably-connected automobile exhaust pipeline mounting assembly according to claim 2, wherein the second transmission mechanism is a cam transmission mechanism.
4. The stably connected mounting assembly for automobile exhaust pipes according to claim 2, wherein the elastic member (11) is a spring.
5. The stably-connected automobile exhaust pipeline mounting assembly according to claim 2, wherein when the elastic member (11) of the first elastic adjusting member (5) contracts, the second transmission mechanism drives the elastic member (11) of the second elastic adjusting member (6) to extend.
6. The stably-connected automobile exhaust pipeline mounting assembly according to claim 1, wherein the first transmission mechanism is a belt transmission mechanism.
7. The stably connected mounting assembly for automobile exhaust pipelines according to claim 1, wherein there are two sets of the elastic adjustment mechanisms, and the two sets of the elastic adjustment mechanisms are respectively mounted on two sets of the opposite side plates (30).
8. The stably-connected automobile exhaust pipeline mounting assembly according to claim 1, wherein the lowest side plate (30) is slidably mounted on the side plate (30) adjacent to the lowest side plate, and the lowest side plate (30) and the two side plates (30) adjacent to the lowest side plate are fixed through fixing members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922127356.2U CN211258777U (en) | 2019-11-29 | 2019-11-29 | Connect stable automobile exhaust pipeline installation component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922127356.2U CN211258777U (en) | 2019-11-29 | 2019-11-29 | Connect stable automobile exhaust pipeline installation component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211258777U true CN211258777U (en) | 2020-08-14 |
Family
ID=71982795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922127356.2U Withdrawn - After Issue CN211258777U (en) | 2019-11-29 | 2019-11-29 | Connect stable automobile exhaust pipeline installation component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211258777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110894806A (en) * | 2019-11-29 | 2020-03-20 | 安徽中鼎流体系统有限公司 | Connect stable automobile exhaust pipeline installation component |
-
2019
- 2019-11-29 CN CN201922127356.2U patent/CN211258777U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110894806A (en) * | 2019-11-29 | 2020-03-20 | 安徽中鼎流体系统有限公司 | Connect stable automobile exhaust pipeline installation component |
| CN110894806B (en) * | 2019-11-29 | 2024-06-14 | 安徽中鼎流体系统有限公司 | Automobile exhaust pipeline installation assembly stable in connection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211258777U (en) | Connect stable automobile exhaust pipeline installation component | |
| US8851224B2 (en) | Work vehicle | |
| CN110894806A (en) | Connect stable automobile exhaust pipeline installation component | |
| CN101249795A (en) | Drivetrain for hybrid electric vehicle | |
| FR2920382B1 (en) | DEVICE AND METHOD FOR DETERMINING A TORQUE CARTOGRAPHY TRANSMITTED BY A CLUTCH EQUIPPED WITH A MOTOR VEHICLE. | |
| JP2006248514A (en) | Wedge assembly | |
| WO2023020147A1 (en) | Transmission system | |
| CN211042376U (en) | Damping formula automobile exhaust emission pipeline installation component | |
| CN101450612A (en) | Fuel tank for automobile | |
| EP1593835A2 (en) | Airflow converger | |
| CN211042377U (en) | Automobile exhaust gas exhaust pipeline installation device | |
| KR200452581Y1 (en) | Structures for installing parts of a motor in an electric motorcar for driving exercise and driver's license test | |
| CN111044114A (en) | Damping formula automobile exhaust emission pipeline installation component | |
| JP3812369B2 (en) | Engine exhaust system for vehicles | |
| WO2010151335A1 (en) | Automotive air deflector, and a system thereof | |
| CN115366756A (en) | Car seat slide rail and car seat | |
| CN102256855B (en) | Structure of outer hood for rail car | |
| CN210636965U (en) | Be used for interior concealed door leaf driving motor subassembly | |
| CN110954177A (en) | Automobile exhaust gas exhaust pipeline installation device | |
| CN208136770U (en) | A kind of town road roadblock having Anti-knocking | |
| CN218805058U (en) | Electronic air pump integrated with air filter and air suspension thereof | |
| JPS61200030A (en) | For-wheel drive for automobile | |
| KR101037047B1 (en) | Antenna mounting structure of hi-pass system for automobile | |
| EP1582404A3 (en) | Safety device for vehicle ramp | |
| CN219731527U (en) | Asphalt laying equipment for municipal engineering construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200814 Effective date of abandoning: 20240614 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200814 Effective date of abandoning: 20240614 |