CN205908351U - After treatment system installation mechanism - Google Patents
After treatment system installation mechanism Download PDFInfo
- Publication number
- CN205908351U CN205908351U CN201620857646.6U CN201620857646U CN205908351U CN 205908351 U CN205908351 U CN 205908351U CN 201620857646 U CN201620857646 U CN 201620857646U CN 205908351 U CN205908351 U CN 205908351U
- Authority
- CN
- China
- Prior art keywords
- treatment system
- connecting plate
- band
- installing mechanism
- fixed part
- 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.)
- Expired - Fee Related
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- Vibration Dampers (AREA)
Abstract
The utility model relates to an after treatment system installation mechanism, including after treatment system fixed part, connection frame connection portion and the buffering cushion of setting between after treatment system fixed part and frame connection portion on the automobile body skeleton, the after treatment system fixed part includes linking bridge and can dismantle the strap of connection on linking bridge. After treatment system installation mechanism be applicable to emission standard's such as europe six, capital no. 5 exhaust system, have the characteristics that installation effectiveness and installation accuracy are high, and can effectively improve the holistic shock -absorbing capacity of exhaust system, protection exhaust system improves the travelling comfort of whole car.
Description
Technical field
This utility model is related to Bus Technology field and in particular to a kind of after-treatment system installing mechanism.
Background technology
With the continuous improvement of passenger car discharging standard, passenger vehicle gas extraction system is increasing, and combination also becomes increasingly complex.Mesh
Before, the domestic gas extraction system for discharge standards such as Europe six, capital five does not also have reasonable installing mechanism.
Utility model content
The purpose of this utility model is to provide a kind of after-treatment system installing mechanism, and this mechanism is applied to Europe six, capital five
Etc. the gas extraction system of discharge standard, have the characteristics that installation effectiveness and installation accuracy are high, and it is whole to effectively improve gas extraction system
The shock-absorbing capacity of body, protects gas extraction system, improves the comfortableness of car load.
For achieving the above object, this utility model employs technical scheme below:
A kind of after-treatment system installing mechanism, including after-treatment system fixed part, the skeleton that is connected on body frame even
Socket part and be arranged on the cushion pad between after-treatment system fixed part and skeleton connecting portion；Described after-treatment system fixed part
Including connecting bracket and be detachably connected on the band in connecting bracket.
Described band includes band main body and band end；Offer the first mounting hole on described band end and be located at
Some first adjustment holes of the first mounting hole both sides and some second adjustment holes.
Described connecting bracket is the u-shaped groove that Open Side Down, and the top of described u-shaped groove offers some second mounting holes.
Described skeleton connecting portion includes the u-shaped support that Open Side Down and two connecting plates being arranged on u-shaped support two ends；
The top of described u-shaped support offers some 3rd mounting holes；Several body frame connecting holes are offered on described connecting plate.
Described cushion pad includes the first connecting plate, blob of viscose and the second connecting plate setting gradually；Described first connection
Run through on plate and connecting bolt is installed；Offer, on described blob of viscose and the second connecting plate, the screwed hole being connected；Described first even
Fishplate bar, blob of viscose and the second connecting plate are cylinder.
Described band is arranged in connecting bracket by connecting shaft and fastening bolt.
From above technical scheme, after-treatment system installing mechanism described in the utility model is applied to Europe six, capital five
Etc. the gas extraction system of discharge standard, have the characteristics that installation effectiveness and installation accuracy are high, and it is whole to effectively improve gas extraction system
The shock-absorbing capacity of body, protects gas extraction system, improves the comfortableness of car load.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side view of the present utility model；
Fig. 3 is the top view of band when band end is launched；
Fig. 4 is the top view of band during band closed end；
Fig. 5 is the side view of band during band closed end；
Fig. 6 is the structural representation of connecting shaft；
Fig. 7 is the front view of connecting bracket；
Fig. 8 is the top view of connecting bracket；
Fig. 9 is the structural representation of cushion pad；
Figure 10 is the front view of skeleton connecting portion；
Figure 11 is the top view of skeleton connecting portion；
Figure 12 is the side view of skeleton connecting portion.
Wherein:
1st, band, 11, band main body, 12, band end, the 13, first mounting hole, the 14, first adjustment hole, the 15, second tune
Knothole, 2, connecting shaft, 21, insertion screwed hole, 3, fastening bolt, 4, bearing pin, 5, connecting bracket, the 51, first mounting hole, 6, buffering
Cushion, the 61, first connecting plate, 62, blob of viscose, the 63, second connecting plate, 64, connecting bolt, 65, screwed hole, 7, skeleton connecting portion,
71st, u-shaped support, the 72, the 3rd mounting hole, 73, connecting plate, 74, body frame connecting hole, 8, body frame, 9, after-treatment system.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described further:
A kind of after-treatment system installing mechanism as Figure 1-Figure 2, including after-treatment system fixed part, is connected to vehicle body
Skeleton connecting portion 7 on skeleton 8 and be arranged on the cushion pad 6 between after-treatment system fixed part and skeleton connecting portion 7.Institute
State after-treatment system fixed part to include connecting bracket 5 and be detachably connected on the band 1 in connecting bracket 5.This utility model
It is suitable for van-type after-treatment system, is fixed using monoblock type, effectively slow down vibrations, protect exhaust system assembly.
As shown in figures 3 to 6, described band 1 includes band main body 11 and two band ends being arranged on band main body two ends
Portion 12.First mounting hole 13 and some first tune being located at the first mounting hole 13 both sides are all offered on each band end 12
Knothole 14 and some second adjustment holes 15.Described band 1 passes through connecting shaft 2 and fastening bolt 3 is arranged in connecting bracket 5.Hoop
Both sides with main body are provided with circular arc chamfering, are used for preventing plowing from operator.For each band end, using bearing pin 4
First adjustment hole of the first mounting hole both sides and the second adjustment hole are coupled together, makes band end form one and be used for connecting shaft
The through hole passing through.It is respectively provided with some first adjustment holes and some second adjustment holes by the both sides in the first mounting hole, can
Select the fixing position of band end docking as needed, thus being adjusted to the length of band.As shown in fig. 6, described company
Spindle is radially to offer insertion screwed hole 21 on cylinder, and this cylinder, passes through for fastening bolt.First, exist
A connecting shaft 2 is passed through in each band end；Then, the second mounting hole 51, the first kidney-shaped are sequentially passed through using fastening bolt 3
Hole 13 and insertion screwed hole 21, thus connecting bracket and band are linked together.
As Figure 7-8, described connecting bracket 5 is the u-shaped groove that Open Side Down, and the top of described u-shaped groove offers some
Second mounting hole 51.Using band, van-type after-treatment system is arranged in connecting bracket, after connecting bracket can increase van-type
Contact area between processing system and cushion pad, improves the damping, buffering effect of cushion pad.Described second mounting hole, one
Aspect passes through for fastening bolt 3, and connecting bracket and band are linked together, on the other hand, for the company on cushion pad
Connecting bolt 64 passes through, and cushion pad is linked together with connecting bracket；Second mounting hole, can be to after-treatment system in vehicle body
Installation site on skeleton is adjusted.
As shown in figure 9, described cushion pad 6 includes the first connecting plate 61, blob of viscose 62 and the second connection setting gradually
Plate 63.Run through on described first connecting plate 61 and connecting bolt 64 is installed.Offer on described blob of viscose 62 and the second connecting plate 63
The screwed hole 65 being connected.Described first connecting plate 61, blob of viscose 62 and the second connecting plate are cylinder.Described first connection
Plate and the second connecting plate are all using steel plate.By the first connecting plate, cushion pad and the second connecting plate are designed as cylinder, energy
When enough blob of viscose rotation blob of viscoses in installation, it is to avoid blob of viscose and connecting bracket interfere it is ensured that blob of viscose can smooth, stablely
It is arranged between connecting bracket and u-shaped cradle top.Described connecting bolt, its head is located inside the first connecting plate, its screw thread
Bar extend out to the outside of the first connecting plate through the first connecting plate.Described blob of viscose, for during bus driving, to post processing
System plays the effect of effective damping, buffering it is ensured that the stability of after-treatment system.By arranging first in rubber cushion upper and lower ends
Connecting plate and the second connecting plate, be in order that blob of viscose can be good with the connecting bracket of metal material, u-shaped support carrying out even
Connect.By arranging a connecting bolt and a screwed hole on blob of viscose, effective interconnection function can either be played, can keep away again
Exempt from because leading to make blob of viscose cannot be assembled well because installing space is too small using two connecting bolts.
As shown in figs. 10-12, described skeleton connecting portion 7 includes the u-shaped support 71 that Open Side Down and is arranged on u-shaped support
Two connecting plates 73 at 71 two ends.The top of described u-shaped support 71 offers some 3rd mounting holes 72.On described connecting plate 73
Offer several body frame connecting holes 74.Using bolt, the screwed hole 65 on the 3rd mounting hole and cushion pad is connected to
Together, thus u-shaped support and cushion pad are linked together.Additionally, the length direction of the 3rd mounting hole is left and right directions, energy
Enough installation sites to after-treatment system carry out left and right adjusting.Connecting plate is rectangle, and the quantity of body frame connecting hole is 4
Individual.The square distribution of 4 body frame connecting holes, that is, 4 body frame connecting holes be located on four angles of connecting plate, by 4
The center of circle of individual body frame connecting hole is a square after coupling together, and is so conducive to avoiding connecting plate and u-shaped support
Square angular misalignment during welding.
Assembling process of the present utility model is:
(1) need to select suitable hole position (to select the first adjustment hole suitably matching on band 1 according to length
With the second adjustment hole), the first adjustment hole and the second adjustment hole are passed through using bearing pin 4, thus the two ends of band end are fixed on
Together.
(2) it is each passed through a connecting shaft 2 in two band ends at band two ends, fastening bolt 3 passes through to connect and props up
Frame 5 is connected with connecting shaft 2, now after-treatment system 9 is placed on inside band 1, and will be urgent for fastening bolt 3 with instrument,
Fixing after-treatment system 9.
(3) upper end of cushion pad 6 is fixed in connecting bracket 5 by connecting bolt 64 and nut, and bolt is passed through in lower end
It is fixed on u-shaped support through the 3rd mounting hole 72 and screwed hole 65.
(4) it is fixed on body frame 8 using by the connecting plate of skeleton connecting portion.
Embodiment described above is only preferred implementation of the present utility model to be described, not to this practicality
New scope is defined, and on the premise of without departing from this utility model design spirit, those of ordinary skill in the art are to this
Various modifications and improvement that the technical scheme of utility model is made, all should fall into the protection of this utility model claims determination
In the range of.
Claims (6)
1. a kind of after-treatment system installing mechanism it is characterised in that: include after-treatment system fixed part, be connected on body frame
Skeleton connecting portion and be arranged on the cushion pad between after-treatment system fixed part and skeleton connecting portion；Described post processing system
System fixed part includes connecting bracket and is detachably connected on the band in connecting bracket.
2. a kind of after-treatment system installing mechanism according to claim 1 it is characterised in that: described band includes band master
Body and band end；First mounting hole and some first tune being located at the first mounting hole both sides are offered on described band end
Knothole and some second adjustment holes.
3. a kind of after-treatment system installing mechanism according to claim 1 it is characterised in that: described connecting bracket be opening
Downward u-shaped groove, the top of described u-shaped groove offers some second mounting holes.
4. a kind of after-treatment system installing mechanism according to claim 1 it is characterised in that: described skeleton connecting portion includes
The u-shaped support and two connecting plates being arranged on u-shaped support two ends that Open Side Down；If the top of described u-shaped support offers
Dry 3rd mounting hole；Several body frame connecting holes are offered on described connecting plate.
5. a kind of after-treatment system installing mechanism according to claim 1 it is characterised in that: described cushion pad include according to
First connecting plate of secondary setting, blob of viscose and the second connecting plate；Run through on described first connecting plate and connecting bolt is installed；Described
Offer, on blob of viscose and the second connecting plate, the screwed hole being connected；Described first connecting plate, blob of viscose and the second connecting plate are
Cylindrical.
6. a kind of after-treatment system installing mechanism according to claim 1 it is characterised in that: described band pass through connecting shaft
And fastening bolt is arranged in connecting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620857646.6U CN205908351U (en) | 2016-08-09 | 2016-08-09 | After treatment system installation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620857646.6U CN205908351U (en) | 2016-08-09 | 2016-08-09 | After treatment system installation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205908351U true CN205908351U (en) | 2017-01-25 |
Family
ID=57800392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620857646.6U Expired - Fee Related CN205908351U (en) | 2016-08-09 | 2016-08-09 | After treatment system installation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205908351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150272A (en) * | 2018-01-23 | 2018-06-12 | 徐州徐工挖掘机械有限公司 | A kind of diesel engine after treatment device stent |
-
2016
- 2016-08-09 CN CN201620857646.6U patent/CN205908351U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150272A (en) * | 2018-01-23 | 2018-06-12 | 徐州徐工挖掘机械有限公司 | A kind of diesel engine after treatment device stent |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20200809 |