CN207420709U - Novel diesel engine booster - Google Patents
Novel diesel engine booster Download PDFInfo
- Publication number
- CN207420709U CN207420709U CN201721447379.6U CN201721447379U CN207420709U CN 207420709 U CN207420709 U CN 207420709U CN 201721447379 U CN201721447379 U CN 201721447379U CN 207420709 U CN207420709 U CN 207420709U
- Authority
- CN
- China
- Prior art keywords
- oil
- booster
- flange
- diesel engine
- upper flange
- 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.)
- Active
Links
Landscapes
- Lubrication Of Internal Combustion Engines (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a kind of Novel diesel engine boosters, booster is fixed by the bracket on diesel-engine body, oil input channel and back oil road are integrated in stent, the lubricant passage way of booster is connected into circulation loop by oil input channel and back oil road with the lubricant passage way of diesel-engine body.The booster effectively reduces the failure rate of part.
Description
Technical field
The utility model is related to supercharger art, more particularly to a kind of Novel diesel engine booster.
Background technology
The TC bearings of diesel engine, which need to introduce cooling and lubricating machine oil at work, to be cooled down, general arrangement be
TC bearings position opens up the oil inlet and oil return hole of cooling and lubricating machine oil, and the machine oil drawn from body guides to booster by oil inlet pipe
Fuel feed hole at bearing, the lubricating oil after cooling and lubricating bearing flow back to body from the oil return hole at bearing by oil return pipe, are formed
Circulating cooling oil circuit.This external oil inlet and oil return pipe has the possibility damaged due to vibration, once oil inlet and oil return pipe damages oil leak, supercharging
Device bearing will cannot get effective cooling and lubricating, and bearing will be burnt out, and cause the failures such as turbocharger impairment.
The information for being disclosed in the background section is merely intended to increase the understanding to the general background of the utility model, and
It is not construed as recognizing or implies that the information structure has been existing well known to persons skilled in the art in any form
Technology.
Utility model content
The purpose of this utility model is to provide the failure rates of a kind of Novel diesel engine booster, effectively reduction part.
To achieve the above object, the utility model provides a kind of Novel diesel engine booster, and booster is consolidated by stent
It is scheduled on diesel-engine body, is integrated with oil input channel and back oil road in stent, oil input channel and back oil road are by the lubricant passage way of booster
Circulation loop is connected into the lubricant passage way of diesel-engine body.
Preferably, the cylindrical body of stent, the upper end of cylindrical body are equipped with upper flange, and upper flange is fixedly connected with booster, column
The lower end of body is equipped with lower flange, and lower flange is used for being fixedly connected with diesel-engine body.
Preferably, oil input channel and back oil road penetrate through upper flange and lower flange and then respectively in the end faces of upper flange and lower flange
Upper formation interface, the oil inlet and oil return opening of booster are corresponding with the interface on upper flange to be docking together, diesel-engine body
It is equipped with body oil outlet and body oil return opening, body oil outlet and the docking corresponding with the interface on lower flange of body oil return opening
Together.
Preferably, seal groove is equipped with around the interface at the both ends of cylindrical body, sealing ring is equipped in seal groove.
Preferably, upper flange is bar shaped flange, and lower flange is rectangular flange.
Compared with prior art, the utility model has the advantages that：By being integrated in booster mounting bracket
Into return pipe road, the machine oil drawn from diesel engine oil duct is directly entered booster, cooling and lubricating booster shaft by the oil input channel of stent
Back oil road of the machine oil through stent after holding flows back to body, forms Xun Huan, reduces external oil inlet and oil return pipe, effectively reduces part
Failure rate.
Description of the drawings
Fig. 1 is the scheme of installation of Novel diesel engine booster according to the present utility model；
Fig. 2 is the top view of stent in Novel diesel engine booster according to the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described in detail, it is to be understood that this practicality
New protection domain is not restricted by specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " comprising " or its change
It changes such as "comprising" or " including " etc. and will be understood to comprise stated element or component, and do not exclude other members
Part or other components.
As depicted in figs. 1 and 2, according to a kind of Novel diesel engine booster of specific embodiment of the present invention, supercharging
Device is fixed on by stent 1 on diesel-engine body, and oil input channel 8 and back oil road 6, oil input channel 8 and back oil road 6 are integrated in stent 1
The lubricant passage way of booster is connected into circulation loop with the lubricant passage way of diesel-engine body.
As a kind of preferred embodiment, 1 cylindrical body of stent, the upper end of cylindrical body is equipped with upper flange 11, upper flange 11 with
Booster is fixedly connected, and the lower end of cylindrical body is equipped with lower flange 2, and lower flange 2 is used for being fixedly connected with diesel-engine body.
As a kind of preferred embodiment, oil input channel 8 and back oil road 6 penetrate through upper flange and lower flange and then in upper flange respectively
With interface is formed on the end face of lower flange, the oil inlet and oil return opening of booster are corresponding with the interface on upper flange to be docked at one
Rise, diesel-engine body is equipped with body oil outlet and body oil return opening, body oil outlet and body oil return opening on lower flange
Interface is corresponding to be docking together (referring to Fig. 1).
As a kind of preferred embodiment, seal groove is equipped with around the interface at the both ends of cylindrical body, sealing is equipped in seal groove
It encloses (7,5).
As a kind of preferred embodiment, upper flange 11 is bar shaped flange, and the both ends of upper flange 11 are equipped with bolt hole 4, laxative remedy
Orchid 2 is rectangular flange, and the four corners of lower flange 2 are equipped with bolt hole 3.
In said program, stent 1 can be provided with upper flange 11, lower flange 2 by monoblock cast.Upper flange
11 offer fixed booster bolt hole 4, and lower flange 2 offers support bracket fastened bolt hole 3, and oil input channel 8 and back oil road 6 pass through
Lower flange is through at, wherein, oil input channel 8 offers seal groove in the end face of upper flange 11, be arranged inside sealing ring 7, oil return
Road 6 offers seal groove in the end face of upper flange 11, is arranged inside sealing ring 5, and booster is reliable by bolt hole 4 and stent
Connection, stent 1 are reliably connected by bolt hole 3 with diesel engine.Its operation principle is：Cooled lubricating oil passes through stent 1
In oil input channel 8 into booster, machine oil after cooling and lubricating TC bearings through the back oil road 6 in stent 1 flow back to body into
Row cooling, forms Xun Huan.Such arrangement reduces external oil inlet and oil return pipe, effectively reduces the failure rate of part, also increases beautiful
It sees.The supercharger structure is simple, at low cost, the long-life, highly practical, the advantages of being easily installed and promote the use of.
To sum up, the Novel diesel engine booster of the present embodiment, by being integrated into return pipe road in booster mounting bracket, from
The machine oil that diesel engine oil duct is drawn is directly entered booster by the oil input channel of stent, the machine oil warp after cooling and lubricating TC bearings
The back oil road of stent flows back to body, forms Xun Huan, reduces external oil inlet and oil return pipe, effectively reduces the failure rate of part.
The description of the foregoing specific exemplary embodiment to the utility model is in order to illustrate and illustration purpose.These
Description is not wishing to for the utility model to be defined to disclosed precise forms, and it will be apparent that according to the above instruction, can carry out
Many change and variations.The purpose of selecting and describing the exemplary embodiment is that explain the certain principles of the utility model
And its practical application, so that those skilled in the art can realize and utilize a variety of examples of the utility model
Property embodiment and various chooses and changes.The scope of the utility model is intended to by claims and its waits similar shapes
Formula is limited.
Claims (5)
1. a kind of Novel diesel engine booster, booster are fixed by the bracket on diesel-engine body, which is characterized in that the branch
It is integrated with oil input channel and back oil road in frame, the oil input channel and the back oil road are by the lubricant passage way of the booster and the bavin
The lubricant passage way of oil machine body is connected into circulation loop.
2. Novel diesel engine booster according to claim 1, which is characterized in that the cylindrical body of stent, the column
The upper end of body is equipped with upper flange, and the upper flange is fixedly connected with the booster, and the lower end of the cylindrical body is equipped with laxative remedy
Orchid, the lower flange are used for being fixedly connected with the diesel-engine body.
3. Novel diesel engine booster according to claim 2, which is characterized in that the oil input channel and the back oil road point
The upper flange and the lower flange are not penetrated through and then form interface on the end face of the upper flange and the lower flange, it is described
The oil inlet and oil return opening of booster are corresponding with the interface on the upper flange to be docking together, and is set on the diesel-engine body
Organism oil outlet and body oil return opening, the body oil outlet and the body oil return opening and the interface pair on the lower flange
That answers is docking together.
4. Novel diesel engine booster according to claim 3, which is characterized in that the interface week at the both ends of the cylindrical body
It encloses equipped with seal groove, the seal groove is interior to be equipped with sealing ring.
5. Novel diesel engine booster according to claim 4, which is characterized in that the upper flange be bar shaped flange, institute
Lower flange is stated as rectangular flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721447379.6U CN207420709U (en) | 2017-11-02 | 2017-11-02 | Novel diesel engine booster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721447379.6U CN207420709U (en) | 2017-11-02 | 2017-11-02 | Novel diesel engine booster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207420709U true CN207420709U (en) | 2018-05-29 |
Family
ID=62306854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721447379.6U Active CN207420709U (en) | 2017-11-02 | 2017-11-02 | Novel diesel engine booster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207420709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816382A (en) * | 2017-11-02 | 2018-03-20 | 广西玉柴机器股份有限公司 | Novel diesel engine booster |
-
2017
- 2017-11-02 CN CN201721447379.6U patent/CN207420709U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816382A (en) * | 2017-11-02 | 2018-03-20 | 广西玉柴机器股份有限公司 | Novel diesel engine booster |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207420709U (en) | Novel diesel engine booster | |
| CN110374747A (en) | A kind of aircraft engine bleed air line with self-compensating function | |
| CN103511638B (en) | Engine aspirating system and automatic drain valve thereof | |
| CN203175641U (en) | Engine oil cooling structure assembly and engine thereof | |
| CN107816382A (en) | Novel diesel engine booster | |
| CN104675706B (en) | Fuel injection helical lobe compressor oil circuit cold filtration component and its fuel injection helical lobe compressor | |
| CN105317981A (en) | Seal structure of planetary speed reducer | |
| CN210622921U (en) | Turbocharger backflow structure and turbocharger thereof | |
| CN201738976U (en) | Interface device of oil filter | |
| CN105317478A (en) | Lubricating oil filtering system for turbine body | |
| CN207813734U (en) | It is integrated into the booster holder of oil road | |
| CN203594686U (en) | Crankshaft thrust for engine | |
| CN208651012U (en) | Diesel engine low-voltage fuel pipeline | |
| CN206361132U (en) | oil cooling filter and vehicle | |
| CN203717073U (en) | Integrated type machine oil filtering and cooling device | |
| CN106437938A (en) | Integrated oil filter mounting base | |
| CN203614160U (en) | Turbine booster oil returning pipe for dual-boosting internal combustion engine | |
| CN208450542U (en) | Moulding machine oil injecting lubricating mechanism | |
| CN208918685U (en) | Marine diesel booster bracket | |
| CN208364267U (en) | Integrated air feeder structure | |
| CN206636612U (en) | Oil filtration system | |
| CN205578394U (en) | Hydraulic oil cylinder | |
| CN206190347U (en) | Oil duct structure of cylinder body | |
| CN112324558B (en) | Perforated bolt, supercharger oil inlet pipe and turbocharger structure | |
| CN204984528U (en) | Range upon range of formula oil cooler mount table |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230116 Address after: No.88 Tianqiao West Road, Yulin City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Yuchai Ship Electric Power Co.,Ltd. Address before: 537005 No. 88 flyover West Road, the Guangxi Zhuang Autonomous Region, Yulin Patentee before: Guangxi Yuchai Machinery Co.,Ltd. |