CN207847754U - A kind of diesel engine after treatment device holder - Google Patents
A kind of diesel engine after treatment device holder Download PDFInfo
- Publication number
- CN207847754U CN207847754U CN201820110941.4U CN201820110941U CN207847754U CN 207847754 U CN207847754 U CN 207847754U CN 201820110941 U CN201820110941 U CN 201820110941U CN 207847754 U CN207847754 U CN 207847754U
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- China
- Prior art keywords
- mounting hole
- diesel engine
- bent plate
- pedestal
- treatment device
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Abstract
The utility model is related to a kind of diesel engine after treatment device holders, including pedestal and with the matched banding part of pedestal, the pedestal is fixedly mounted on a diesel engine, the pedestal complements each other to form ring body with the banding part, the ring body banding preprocessor, the pedestal is equipped with the first mounting hole, and banding part both ends are equipped with the second mounting hole, intert first mounting hole and second mounting hole by connector and be fixedly connected with the pedestal with the banding part.Preprocessor holder is easy dismounting preprocessor in the utility model, and fastening structure is simply easy for installation, is not easy corrosion, saves maintenance time and expense, promotes after-treatment system reliability.
Description
Technical field
The present invention relates to a kind of fixing device more particularly to a kind of diesel engine after treatment device holders.
Background technology
Engineering machinery diesel engine after treatment device is generally fixed using carbon steel welding support.Partially hard etc. reasons of the band of holder are made
Difficulty is installed and dismantled at preprocessor, it is time-consuming and laborious.Again due to compact-sized, the installation of fastening structure complexity is inconvenient, is easy
Interference, makes preprocessor be easily damaged, reliability is low.Again since preprocessor surface temperature is very high, carbon steel face coat is heated
It falls off, holder easy-to-rust.
Invention content
The present invention causes preprocessor to install and dismantle difficulty to solve existing carbon steel welding support, time-consuming and laborious to ask
Topic, provides a kind of novel diesel engine after treatment device holder.
To solve the above-mentioned problems, the technical solution taken is：A kind of diesel engine after treatment device holder, including pedestal and
With the matched banding part of pedestal, the pedestal is fixedly mounted on a diesel engine or on other structures part, the pedestal with it is described
Banding part complements each other to form ring body, the ring body banding preprocessor, and the pedestal is equipped with the first mounting hole, the banding
Part both ends be equipped with the second mounting hole, by connector intert first mounting hole and second mounting hole by the pedestal with
The banding part is fixedly connected.
Further, the banding part is band, and the band is stainless steel material, and second mounting hole is band end
The closing circular hole that portion digs and is respectively formed after fixing.
Further, the banding part is U-shaped structure.
Further, the banding part includes semi-circular ring and the second mounting hole set on semi-circular ring both ends, the bottom
Seat includes the first bent plate and the second bent plate being oppositely arranged, and arc plate is equipped between first bent plate and the second bent plate, described
Arc plate radius is identical as the semi-circular ring radius.
Further, first mounting hole is set on first bent plate and second bent plate, second installation
Hole is placed between first bent plate and the second bent plate, and is aligned with first mounting hole.
Further, it is θ, 0 ° of 180 ° of ＜ θ ＜ that the arc plate, which corresponds to central angle,
Further, it is welded to connect between first bent plate, the second bent plate and arc plate.
Further, first bent plate and second bent plate are that one Edge Bend of stainless steel plate is formed, and bending is on one side
Equipped with third mounting hole, the third mounting hole is used to bent plate being fixed on diesel engine or other structures part.
Further, the connector is axis pin, and the axis pin both ends are equipped with for preventing out of stock limiting device, described
Limiting device is clamp spring.
Advantageous effect caused by the present invention includes：It is easy dismounting preprocessor, fastening structure is simply easy for installation, is not easy
Maintenance time and expense are saved in corrosion, promote after-treatment system reliability.
Description of the drawings
Fig. 1 is：A kind of diesel engine after treatment device support schematic diagram of the present invention.
Fig. 2 is：A kind of diesel engine after treatment device support disassemblying figure of the present invention.
Fig. 3 is：A kind of diesel engine after treatment device holder front view of the present invention.
1, pedestal in figure, 2, band, the 3, first mounting hole, the 4, second mounting hole, 5, connector, the 6, first bent plate, 7,
Two bent plates, 8, arc plate, 9, third mounting hole, 10, limiting device.
Specific implementation mode
Further details of explanation is done to the present invention with reference to the accompanying drawings and detailed description, it should be appreciated that
Protection scope of the present invention is not restricted by specific implementation.
As shown in Figs. 1-3, the present invention in a kind of diesel engine after treatment device holder include pedestal 1 and including pedestal 1 and with
1 matched banding part of pedestal, the pedestal 1 are fixedly mounted on diesel engine or other structures part, the pedestal 1 and the hoop
Tight part complements each other to form ring body, the ring body banding preprocessor, and the pedestal 1 is equipped with the first mounting hole 3, the banding
Part both ends are equipped with the second mounting hole 4, intert first mounting hole 3 and second mounting hole 4 by the bottom by connector 5
Seat 1 is fixedly connected with the banding part.After preprocessor is put on pedestal 1, banding part is fixed on pedestal 1, after banding
Processor only extracts connector 5 when dismantling preprocessor from mounting hole.
The banding part is band 2, and the band 2 is stainless steel material, and second mounting hole 4 is that 2 end of band is turned over
The closing circular hole for rising and being respectively formed after fixing.The design increases the flexible of banding part while ensureing banding part fastness
Property, stainless steel material are not easy to be corroded, and extend its service life.
The banding part is U-shaped structure, and the banding part includes semi-circular ring and the second peace set on semi-circular ring both ends
Fill hole 4, the pedestal 1 includes the first bent plate 6 and the second bent plate 7 that are oppositely arranged, first bent plate, 6 and second bent plate 7 it
Between be equipped with arc plate 8,8 radius of the arc plate is identical as the semi-circular ring radius.8 protrusion of arc plate is smoothly connected first
Bent plate 6,7 recess of the second bent plate.The design reduces its materials, arc plate 8 and hoop while ensureing 1 stability of pedestal
Tight part forms the unified ring body of diameter, consistent with preprocessor circumference, increases its banding degree and fastness.
First mounting hole 3 is set on first bent plate 6 and second bent plate 7, and second mounting hole 4 is placed in
It between first bent plate, 6 and second bent plate 7, and is aligned with first mounting hole 3, between the first bent plate 6 and the second bent plate 7
Gap width it is suitable with banding bandwidth, which takes full advantage of the crack between two bent plates, and banding is consolidated using crack
The second mounting hole 4 with both ends prevents its shaking.
The arc plate 8 corresponds to central angle as θ, and 0 ° of 180 ° of ＜ θ ＜, 8 opening shape of design code arc plate is convenient for
Post-processing installation
The arc plate 8 is respectively a, b, a, b ＞ 3mm with boot band both ends distance.Band is avoided to interfere with arc plate 8,
Promote the reliability and dismounting convenience of band 2.
Connection is welded or riveted between first bent plate 6, the second bent plate 7 and arc plate 8.The design increases pedestal 1
Fastness.
First bent plate 6 and second bent plate 7 are that one Edge Bend of stainless steel plate is formed, and bending is equipped with third on one side
Mounting hole 9, the third mounting hole 9 are used to bent plate being fixed on diesel engine or other structures part.Integrated stainless steel plate bending
Bent plate is formed, the fastness and stability of pedestal 1 are increased.
The connector 5 is axis pin, and the axis pin both ends are equipped with for preventing out of stock limiting device 10, the limit dress
Set 10 be clamp spring or split pin, it is easy for removal and installation.
Description the above is only a preferred embodiment of the present invention, it is noted that due to the finiteness of literal expression,
And objectively there is unlimited concrete structure, for those skilled in the art, do not departing from the present invention
Under the premise of principle, several improvements and modifications can also be made, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of diesel engine after treatment device holder, it is characterised in that：Including pedestal and with the matched banding part of pedestal, the bottom
Seat is fixedly mounted on a diesel engine, and the pedestal complements each other to form ring body, the ring body banding post-processing with the banding part
Device, the pedestal are equipped with the first mounting hole, and banding part both ends are equipped with the second mounting hole, intert described the by connector
The pedestal is fixedly connected by one mounting hole and second mounting hole with the banding part.
2. diesel engine after treatment device holder according to claim 1, it is characterised in that：The banding part is band, described
Band is stainless steel material, and second mounting hole is the closing circular hole that band end is dug and is respectively formed after fixing.
3. diesel engine after treatment device holder according to claim 1, it is characterised in that：The banding part is U-shaped structure.
4. diesel engine after treatment device holder according to claim 3, it is characterised in that：The banding part includes semi-circular ring
With the second mounting hole set on semi-circular ring both ends, the pedestal includes the first bent plate and the second bent plate being oppositely arranged, described
Arc plate is equipped between first bent plate and the second bent plate, the arc plate radius is identical as the semi-circular ring radius.
5. diesel engine after treatment device holder according to claim 4, it is characterised in that：First mounting hole is set to described
On first bent plate and second bent plate, second mounting hole is placed between first bent plate and the second bent plate, and with institute
State the alignment of the first mounting hole.
6. diesel engine after treatment device holder according to claim 4, it is characterised in that：The arc plate corresponds to central angle
θ, 0 ° of 180 ° of ＜ θ ＜.
7. diesel engine after treatment device holder according to claim 4, it is characterised in that：First bent plate, the second bent plate
It is welded to connect between arc plate.
8. diesel engine after treatment device holder according to claim 4, it is characterised in that：First bent plate and described second
Bent plate is that one Edge Bend of stainless steel plate is formed, and bending is equipped with third mounting hole on one side, and the third mounting hole is used for bent plate
It fixes on a diesel engine.
9. diesel engine after treatment device holder according to claim 1, it is characterised in that：The connector is axis pin, described
It is clamp spring that axis pin both ends, which are equipped with for preventing out of stock limiting device, the limiting device,.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820110941.4U CN207847754U (en) | 2018-01-23 | 2018-01-23 | A kind of diesel engine after treatment device holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820110941.4U CN207847754U (en) | 2018-01-23 | 2018-01-23 | A kind of diesel engine after treatment device holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207847754U true CN207847754U (en) | 2018-09-11 |
Family
ID=63415844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820110941.4U Active CN207847754U (en) | 2018-01-23 | 2018-01-23 | A kind of diesel engine after treatment device holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207847754U (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 |
-
2018
- 2018-01-23 CN CN201820110941.4U patent/CN207847754U/en active Active
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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