CN206367378U - Silencer damping reinforcement flexible connection structure - Google Patents
Silencer damping reinforcement flexible connection structure Download PDFInfo
- Publication number
- CN206367378U CN206367378U CN201621421473.XU CN201621421473U CN206367378U CN 206367378 U CN206367378 U CN 206367378U CN 201621421473 U CN201621421473 U CN 201621421473U CN 206367378 U CN206367378 U CN 206367378U
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- CN
- China
- Prior art keywords
- erection support
- plate
- hoop plate
- silencer
- flexible connection
- 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.)
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
A kind of silencer damping reinforcement flexible connection structure, belong to motor tricycle silencer connection area, including erection support one (1), rubber hanging (2), erection support two (4), upper hoop plate (5) and lower hoop plate (7), erection support one (1) is the inverted U-shaped structure being located on vehicle frame；Erection support two (4) is to be located at the U-shape structure above hoop plate (5)；Two rubber hangings (2) are symmetrical set, the upper and lower ends of rubber hanging (2) are respectively equipped with mounting hole, are arranged on by bolt one (3) on erection support one (1) and the corresponding riser of erection support two (4)；Upper hoop plate (5) and lower hoop plate (7) are to pass through bolt two (6) with the cylindrical arc plate being engaged of silencer, upper hoop plate (5) and the lower left and right ends for binding round plate (7) and connect.The mechanical energy that the structure is produced when can silencer be swung is converted into the interior energy of rubber hanging, the vibration amplitude of silencer is reduced, so as to reduce vibrations and the noise of vehicle.
Description
Technical field
The utility model is related to a kind of muffler coupling structure, specifically a kind of silencer damping reinforcement flexible connection structure,
Belong to fuel oil dilly silencer interconnection technique field.
Background technology
Generally, silencer is equipped with fuel oil dilly, it has important effect for reducing engine noise, disappears
Connected mode between sound device and vehicle frame can be Hard link, or be flexible coupling.Between existing silencer and vehicle frame
It is that silencer is lifted on vehicle frame hanger by the hanging of rubber to be flexible coupling, although the lifting of such a mode is simple, cost compared with
It is low, but when vehicle is travelled, due to the softer characteristic of quality of rubber materials, it is difficult to play the fixed effect in left and right, thus silencer is left
Right amplitude of fluctuation is larger, and the vibrations produced when silencer is normally used can not be effectively absorbed by rubber, so that vibrations be transmitted
Onto vehicle frame, vibrations and the noise of vehicle are added, the effect of damping and noise abatement is not good.
The content of the invention
For problems of the prior art, the utility model provides a kind of silencer damping reinforcement flexible connection structure,
The mechanical energy produced when can silencer be swung is converted into the interior energy of rubber hanging, reduces the vibration amplitude of silencer,
So as to reduce vibrations and the noise of vehicle.
To achieve these goals, the technical solution of the utility model is：A kind of silencer damping reinforcement flexible connection structure,
Including erection support one, rubber hanging, erection support two, upper hoop plate and lower hoop plate, described erection support one is to be located at vehicle frame
On inverted U-shaped structure, two riser be provided with mounting hole；Described erection support two is to be located at the U-shaped knot above hoop plate
Structure, two riser is provided with mounting hole；Rubber hanging described in two is symmetrical set, the upper and lower ends point of rubber hanging
Not She You mounting hole, by bolt one be arranged on the riser corresponding with erection support two-phase of erection support one on；Described upper hoop
Plate and lower hoop plate are to be connected with the cylindrical arc plate being engaged of silencer, the left and right ends of upper hoop plate and lower hoop plate by bolt two
Connect；
Further, the base plate configuration of described erection support two is the arc-shaped being engaged with upper hoop plate, passes through welding
Mode with it is upper hoop plate be fixedly connected；
Further, stiffener plate is provided between described erection support one and the riser and bottom plate of erection support two；
Further, described erection support one, erection support two, upper hoop plate and steel used in lower hoop plate are flat
Steel.
2 two risers of erection support and position that the utility model will be bound round on plate by using two rubber hangings on silencer
In two risers connection corresponding on the erection support one on vehicle frame, the structure of bilateral symmetry is formed, greatly reduces and disappears
Sound device is delivered to the vibration amplitude on vehicle frame when working, so as to greatly reduce vibrations and the noise of vehicle.The utility model
It is simple in construction, it is easy for installation, easily realize.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is Fig. 1 A direction views.
Fig. 3 is upper hoop plate structure schematic diagram in Fig. 1.
In figure：1st, erection support one, 2, rubber hanging, 3, bolt one, 4, erection support two, 5, upper hoop plate, 6, bolt two,
7th, lower hoop plate.
Embodiment
It is (upper in the above-below direction and Fig. 1 in following description that the utility model is described in further detail below in conjunction with the accompanying drawings
Lower direction is consistent, and left and right directions is consistent with starving left and right directions in Fig. 2).
As depicted in figs. 1 and 2, a kind of silencer damping reinforcement flexible connection structure, including the hanging of erection support 1, rubber
2nd, erection support 24, upper hoop plate 5 and lower hoop plate 7, described erection support 1 is the inverted U-shaped structure being located on vehicle frame, and it two
Individual riser is provided with mounting hole；Described erection support 24 is to be set on the U-shape structure for being located at the top of hoop plate 5, two riser
There is mounting hole；Rubber hanging 2 described in two is symmetrical set, and the upper and lower ends of rubber hanging 2 are respectively equipped with mounting hole, lead to
Bolt 1 is crossed on erection support 1 and the corresponding riser of erection support 24；Described upper hoop plate 5 and lower hoop plate 7
To pass through bolt 26 with the cylindrical arc plate being engaged of silencer, upper hoop plate 5 and the lower left and right ends for binding round plate 7 and connecting.
As shown in Figure 1 to Figure 3, the base plate configuration of described erection support 24 is the arc-shaped being engaged with upper hoop plate 5,
It is fixedly connected by way of welding with upper hoop plate 5, the bottom plate of erection support 24 is set as arc-shaped, by increasing capacitance it is possible to increase itself and upper hoop
The contact area of plate 5, and then increase the lifting surface area of erection support 24, prevent that the service life of erection support 24 is too low.
As shown in Figures 2 and 3, provided with reinforcement between described erection support 1 and the riser and bottom plate of erection support 24
Gusset, when can preventing silencer double swerve, erection support 1 and the stress deformation of erection support 24 are excessive and cause
The service life of whole flexible connection structure is too low.
Described erection support 1, erection support 24, upper hoop plate 5 and steel used in lower hoop plate 7 are band steel, are used
Stamping forming mode is processed, easy to process, good economy performance of drawing materials.
Claims (4)
1. a kind of silencer damping reinforcement flexible connection structure, it is characterised in that：Including erection support one (1), rubber hanging (2),
Erection support two (4), upper hoop plate (5) and lower hoop plate (7), described erection support one (1) is the inverted U knot being located on vehicle frame
Structure, two riser is provided with mounting hole；Described erection support two (4) is to be located at the U-shape structure above hoop plate (5), its
Two risers are provided with mounting hole；Rubber hanging (2) described in two is symmetrical set, the upper and lower ends of rubber hanging (2)
Mounting hole is respectively equipped with, is arranged on by bolt one (3) on erection support one (1) and the corresponding riser of erection support two (4)；
Described upper hoop plate (5) and lower hoop plate (7) are and the cylindrical arc plate being engaged of silencer, upper hoop plate (5) and the lower plate (7) that binds round
Left and right ends are connected by bolt two (6).
2. a kind of silencer damping reinforcement flexible connection structure according to claim 1, it is characterized in that：Described erection support
The base plate configuration of two (4) is the arc-shaped being engaged with upper hoop plate (5), is fixedly connected by way of welding with upper hoop plate (5).
3. a kind of silencer damping reinforcement flexible connection structure according to claim 1 or 2, it is characterized in that：Described installation
Stiffener plate is provided between bearing one (1) and the riser and bottom plate of erection support two (4).
4. a kind of silencer damping reinforcement flexible connection structure according to claim 3, it is characterized in that：Described erection support
One (1), erection support two (4), upper hoop plate (5) and steel used in lower hoop plate (7) are band steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621421473.XU CN206367378U (en) | 2016-12-23 | 2016-12-23 | Silencer damping reinforcement flexible connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621421473.XU CN206367378U (en) | 2016-12-23 | 2016-12-23 | Silencer damping reinforcement flexible connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206367378U true CN206367378U (en) | 2017-08-01 |
Family
ID=59392334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621421473.XU Active CN206367378U (en) | 2016-12-23 | 2016-12-23 | Silencer damping reinforcement flexible connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206367378U (en) |
-
2016
- 2016-12-23 CN CN201621421473.XU patent/CN206367378U/en active Active
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