CN207064063U - Agricultural machinery middle cooling pipe attachment structure - Google Patents
Agricultural machinery middle cooling pipe attachment structure Download PDFInfo
- Publication number
- CN207064063U CN207064063U CN201721001609.6U CN201721001609U CN207064063U CN 207064063 U CN207064063 U CN 207064063U CN 201721001609 U CN201721001609 U CN 201721001609U CN 207064063 U CN207064063 U CN 207064063U
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- CN
- China
- Prior art keywords
- pipe
- middle cooling
- cooling pipe
- support connector
- air inlet
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses a kind of agricultural machinery middle cooling pipe attachment structure, belong to agricultural machinery engine central cooling system technical field, the sebific duct being respectively sleeved at including middle cooling pipe, the air inlet pipe of charge air cooler or escape pipe and both ends in the air inlet pipe or escape pipe of the middle cooling pipe and the charge air cooler, the both ends of the sebific duct are fixedly mounted on air inlet pipe or the escape pipe of the middle cooling pipe and the charge air cooler by hoop respectively, and the middle cooling pipe attachment structure also includes：The first support connector in the air inlet pipe of the charge air cooler or escape pipe periphery；The second support connector on the middle cooling pipe periphery；Connecting plate, the both ends of the connecting plate are respectively and fixedly installed on the first support connector and the second support connector.The utility model is simple in construction, and cost is low, and installation is reliable, easy to operate, effectively prevent middle cooling pipe and is disengaged in use with sebific duct, and then avoids damaging engine, improves the reliability of absolutely empty ICS intercooler system.
Description
Technical field
The utility model belongs to agricultural machinery engine central cooling system technical field, more particularly to a kind of agricultural machinery middle cooling pipe
Attachment structure.
Background technology
With the upgrading of engine emission, the absolutely empty middle refrigeration technique of engine (is cooled down through turbine using extraneous air is extracted
The technology of the air of compressed) application, middle cooling pipe also progressively applies.
At present, the middle cooling pipe arrangement of agricultural machinery product is essentially all that the steel pipe of use or sebific duct connection, middle cooling pipe do not have solid
Fixed support.Due to inter cooling pipeline be in engine booster and charge air cooler into and out of between the mouth of pipe, Guan Yuguan passes through one section of sebific duct
Connection, the gas temperature of engine supercharger gas outlet is of a relatively high, in cold preceding temperature be often as high as 140-200 DEG C, and have
Certain air pressure, if the phenomenon of steel pipe abjection often occurs with sebific duct junction, easily makes without fixation, steel pipe for middle cooling pipe
Into gas handling system short circuit, engine appearance is powerless, or even easily sucks dust, damages engine.
Utility model content
Technical problem to be solved in the utility model is：A kind of agricultural machinery middle cooling pipe attachment structure is provided, with solution
The technical problem that sebific duct disengages with steel pipe easily occurs during cold pipe use.
In order to solve the above technical problems, the technical solution of the utility model is：Agricultural machinery middle cooling pipe attachment structure, including in
Cold pipe, the air inlet pipe of charge air cooler or escape pipe and both ends be respectively sleeved at the middle cooling pipe and the charge air cooler air inlet pipe or
Sebific duct on escape pipe, the both ends of the sebific duct are fixedly mounted on entering for the middle cooling pipe and the charge air cooler by hoop respectively
On tracheae or escape pipe, the middle cooling pipe attachment structure also includes：
The first support connector in the air inlet pipe of the charge air cooler or escape pipe periphery；
The second support connector on the middle cooling pipe periphery；
Connecting plate, the both ends of the connecting plate are respectively and fixedly installed to the first support connector and second support
On connector.
As an improvement screw thread is equipped with the first support connector and the second support connector, it is described
The both ends of connecting plate are removably mounted on the first support connector and the second support connector by nut respectively.
As a further improvement, it is described first support connector and it is described second support connector include supporting part and
Connecting portion, the corresponding supporting part are fixedly installed in the air inlet pipe or escape pipe of the middle cooling pipe and the charge air cooler respectively
On, the screw thread is on the connecting portion.
After employing above-mentioned technical proposal, the beneficial effects of the utility model are：
Because agricultural machinery also includes the first support connector, the second support connector and connecting plate with middle cooling pipe attachment structure,
The both ends of the connecting plate are respectively and fixedly installed on the first support connector and the second support connector, thus logical
The connection function of connecting plate is crossed, effectively avoids middle cooling pipe from being disengaged in use with sebific duct, avoids damaging engine, carries
The high reliability of absolutely empty ICS intercooler system.
Agricultural machinery provided by the utility model middle cooling pipe attachment structure, simple in construction, cost is low, and installation is reliable, operation side
Just, middle cooling pipe is effectively prevent to disengage with sebific duct in use, so avoid damage engine, improve it is absolutely empty in
The reliability of cooling system.
Due to being equipped with screw thread on the described first support connector and the second support connector, the two of the connecting plate
End is removably mounted on the first support connector and the second support connector by nut respectively, thus uses spiral shell
Line can be mounted and dismounted very easily with nut.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1- middle cooling pipes, 2- charge air coolers, 3- sebific ducts, 4- hoops, 5- first support connector, the support connections of 6- second
Part, 7- connecting plates, 8- nuts.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
As shown in figure 1, a kind of agricultural machinery middle cooling pipe attachment structure, including middle cooling pipe 1, the air inlet pipe of charge air cooler 2 or outlet
Pipe and both ends are respectively sleeved at the sebific duct 3 in the air inlet pipe or escape pipe of middle cooling pipe 1 and charge air cooler 2, the both ends difference of sebific duct 3
It is fixedly mounted on by hoop 4 on air inlet pipe or the escape pipe of middle cooling pipe 1 and charge air cooler 2, the middle cooling pipe attachment structure also includes：
The first support connector 5 in the air inlet pipe of charge air cooler 2 or escape pipe periphery；
The second support connector 6 on the periphery of middle cooling pipe 1；
Connecting plate 7, the both ends of connecting plate 7 are respectively and fixedly installed to the first support connector 5 and the second support connector 6
On.
So, by the connection function of connecting plate 7, middle cooling pipe 1 is effectively avoided to occur in use with sebific duct 3 de-
Open, avoid damaging engine, improve the reliability of absolutely empty ICS intercooler system.
In order to facilitate installation and removal, it is preferred that the first support connector 5 and second supports is equipped with spiral shell on connector 6
Line (not shown), the both ends of connecting plate 7 are removably mounted at the first support connector 5 and second by nut 8 respectively
Support on connector 6.Certainly, the first support connector 5 and second supports connector 6 directly to use standard component.
Preferably, the first support connector 5 and second supports connector 6 to include supporting part (not marked in figure) and connection
Portion's (not shown), corresponding supporting part are fixedly installed on air inlet pipe or the escape pipe of middle cooling pipe 1 and charge air cooler 2 respectively,
In the present embodiment, corresponding supporting part is fixed on the air inlet pipe or escape pipe of middle cooling pipe 1 and charge air cooler 2 by the way of welding
On, above-mentioned screw thread is on connecting portion.
Agricultural machinery provided by the utility model middle cooling pipe attachment structure, consolidated beneficial to the middle cooling pipe of the bad fixation in space
Fixed, simple in construction, cost is low, and installation is reliable, easy to operate, effectively prevent middle cooling pipe and occurs to take off with sebific duct in use
Open, and then avoid damaging engine, improve the reliability of absolutely empty ICS intercooler system.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (3)
1. agricultural machinery middle cooling pipe attachment structure, including the air inlet pipe of middle cooling pipe, charge air cooler or escape pipe and both ends are arranged respectively
Sebific duct in the air inlet pipe or escape pipe of the middle cooling pipe and the charge air cooler, the both ends of the sebific duct are consolidated by hoop respectively
Dingan County is in the air inlet pipe or escape pipe of the middle cooling pipe and the charge air cooler, it is characterised in that the middle cooling pipe connection knot
Structure also includes：
The first support connector in the air inlet pipe of the charge air cooler or escape pipe periphery；
The second support connector on the middle cooling pipe periphery；
Connecting plate, the both ends of the connecting plate are respectively and fixedly installed to the first support connector and the second support connection
On part.
2. agricultural machinery according to claim 1 middle cooling pipe attachment structure, it is characterised in that it is described first support connector and
Screw thread is equipped with the second support connector, and the both ends of the connecting plate are removably mounted at described the by nut respectively
On one support connector and the second support connector.
3. agricultural machinery according to claim 2 middle cooling pipe attachment structure, it is characterised in that it is described first support connector and
It is described second support connector include supporting part and connecting portion, accordingly the supporting part be fixedly installed in respectively it is described in it is cold
In the air inlet pipe or escape pipe of pipe and the charge air cooler, the screw thread is on the connecting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721001609.6U CN207064063U (en) | 2017-08-11 | 2017-08-11 | Agricultural machinery middle cooling pipe attachment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721001609.6U CN207064063U (en) | 2017-08-11 | 2017-08-11 | Agricultural machinery middle cooling pipe attachment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207064063U true CN207064063U (en) | 2018-03-02 |
Family
ID=61520655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721001609.6U Active CN207064063U (en) | 2017-08-11 | 2017-08-11 | Agricultural machinery middle cooling pipe attachment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207064063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112879150A (en) * | 2021-03-09 | 2021-06-01 | 广西玉柴机器股份有限公司 | Engine intercooler outlet duct connection structure |
-
2017
- 2017-08-11 CN CN201721001609.6U patent/CN207064063U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112879150A (en) * | 2021-03-09 | 2021-06-01 | 广西玉柴机器股份有限公司 | Engine intercooler outlet duct connection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 261206 No. 192 South Beihai Road, Fangzi District, Shandong, Weifang Patentee after: Weichai leiwo Heavy Industry Co.,Ltd. Address before: 261206 No. 192 South Beihai Road, Fangzi District, Shandong, Weifang Patentee before: LOVOL HEAVY INDUSTRY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 261206 No. 192 South Beihai Road, Fangzi District, Shandong, Weifang Patentee after: Weichai Lovol Intelligent Agricultural Technology Co.,Ltd. Address before: 261206 No. 192 South Beihai Road, Fangzi District, Shandong, Weifang Patentee before: Weichai leiwo Heavy Industry Co.,Ltd. |