CN206530411U - The cold Diesel engine of pure water - Google Patents
The cold Diesel engine of pure water Download PDFInfo
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- CN206530411U CN206530411U CN201720140255.7U CN201720140255U CN206530411U CN 206530411 U CN206530411 U CN 206530411U CN 201720140255 U CN201720140255 U CN 201720140255U CN 206530411 U CN206530411 U CN 206530411U
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- water
- cooling
- diesel engine
- cooling water
- cold
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Abstract
A kind of cold Diesel engine of pure water of the utility model, water cooling cylinder sleeve（2）Cavity is internally provided with, vertically arranged dividing plate in the middle part of the cavity（2.1）It is divided into two separate chambers in left and right, each chamber and is horizontally arranged with reinforcement（2.2）, the water cooling cylinder sleeve（2）Top be provided with cooling water rise mouth（2.5）With cooling water port for drawdown（2.6）, and cooling water rises mouth（2.5）With cooling water port for drawdown（2.6）It is connected respectively with two separate chambers；The Water cooling cylinder head（3）It is internally provided with cooling chamber, the Water cooling cylinder head（3）Bottom is provided with cooling water inlet（3.1）And coolant outlet（3.2）, and cooling water inlet（3.1）And coolant outlet（3.2）Rise mouth with cooling water respectively（2.5）With cooling water port for drawdown（2.6）It is connected.A kind of cold Diesel engine of pure water of the utility model, good cooling results and simple in construction, compact, easy to use.
Description
Technical field
The utility model is related to a kind of Diesel engine, more particularly, to a kind of use water-cooling pattern to Diesel engine
The structure that cylinder sleeve and cylinder head are cooled down, belongs to diesel engine technologies field.
Background technology
At present, Diesel engine needs to cool down it in the course of the work influences its power to prevent operating temperature is too high
Output, common air-cooled structure is for high output diesel engine, and radiating effect is limited, therefore nowadays starts to consider water
Cold type structure, conventional Diesel engine only installs water cooling spacer on cylinder sleeve and carries out water-cooling, and radiating effect is poor；And
And conventional water-cooling structure needs the extra magnetism servo-electric motor water-cooling that external structure form is equipped with for diesel engine, for being carried out to cooling water
Circulating cooling, therefore consider also to need increase water pump so that cooling water circulation for power, and the driving of water pump additionally increases again
The structures such as motor, thus cause whole system and its huge and use not enough to facilitate.
The content of the invention
The purpose of this utility model be to overcome it is above-mentioned it is not enough there is provided a kind of good cooling results and it is simple in construction, compact, make
With the cold Diesel engine of convenient pure water.
What the purpose of this utility model was realized in：
A kind of cold Diesel engine of pure water, the cold Diesel engine of pure water includes casing, and the top of the casing is inserted
Equipped with water cooling cylinder sleeve, Water cooling cylinder head is installed on the water cooling cylinder sleeve；
The water cooling cylinder sleeve is internally provided with cavity, and vertically arranged dividing plate is divided into left and right two in the middle part of the cavity
Reinforcement is horizontally arranged with separate chamber, each chamber, and the front and back end of cavity is provided with peace on side cover, the side cover of one end
Equipped with two intake-outlets, two intake-outlets are connected with two separate chambers respectively, and the top of the water cooling cylinder sleeve is set
There is cooling water to rise mouth and cooling water port for drawdown, and cooling water rise mouth and cooling water port for drawdown respectively with two separate chamber phases
Connection；
The Water cooling cylinder head is internally provided with cooling chamber, and the Water cooling cylinder head bottom is provided with cooling water inlet and cooling water
Outlet, and cooling water inlet and coolant outlet rise mouth with cooling water respectively and cooling water port for drawdown is connected, the cooling
Intracavitary is provided with polylith drainage plate, and drainage plate is located between cooling water inlet and coolant outlet.
A kind of cold Diesel engine of pure water of the utility model, through the bent axle of casing on be set with cooling fan, the case
Water cooler is installed on body, and cooling fan is located between casing and water cooler.
A kind of cold Diesel engine of pure water of the utility model, the cooling fan top is provided with the protective cover of arcuate structure
Shell.
A kind of cold Diesel engine of pure water of the utility model, the water cooler includes water tank and finned radiator structure,
Water tank inlet and water outlet of water tank are installed, the water tank inlet is communicated to an intake-outlet on the tank wall of the water tank,
The finned radiator structure includes two supporting plates vertically be arrangeding in parallel, and supporting plate is connected on the bottom of water tank,
Wear to be connected on many cooling water pipes, the cooling water pipe between two supporting plates and be set with fin, between adjacent cooling water pipe
A main pipe rail is formed after being connected by connecting tube, and the top water inlet water tank water outlet that passes through soft pipe connection to water tank of main pipe rail
Mouthful, the bottom delivery port of main pipe rail is communicated to another intake-outlet by water pump.
A kind of cold Diesel engine of pure water of the utility model, the water pump is driven by the belt pulley on bent axle.
One water tank water supplement port is installed at the top of a kind of cold Diesel engine of pure water of the utility model, the water tank.
Annular is provided with a kind of cold Diesel engine of pure water of the utility model, the two ends end outer wall of the cooling water pipe
Groove, connecting tube is flexible hose, and on end of the connecting pipe box loaded on cooling water pipe after friction increased by annular groove prevent it
Come off.
In the assembling process of a kind of cold Diesel engine of pure water of the utility model, fin and cooling water pipe, adjacent heat radiation
Insertion positioning intermediate plate between piece, so that the constant gap between abutting fins, while being provided with positioning intermediate plate multiple
Locating slot, wears the cooling water pipe connect on a heat sink and is located in locating slot, and fin and cooling water pipe are assembled after finishing, and take out fixed
Position intermediate plate.
Compared with prior art, the beneficial effects of the utility model are：
The utility model is cooled down to water flowing inside cylinder sleeve and disputer simultaneously, so as to greatly improve cooling effect；
Meanwhile, one install water cooling unit can compact structure it is compact, the water pump of water cooling unit can be entered using engine power itself
Row driving, further increases the integrated level of whole Diesel engine, is user-friendly.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the cold Diesel engine of pure water of the utility model.
Fig. 2 is a kind of structural representation at another visual angle of the cold Diesel engine of pure water of the utility model.
Fig. 3 is a kind of Fig. 1 of the cold Diesel engine of pure water of the utility model side view.
Fig. 4 is a kind of Fig. 1 of the cold Diesel engine of pure water of the utility model top view.
Fig. 5 is a kind of side sectional view of the cold Diesel engine of pure water of the utility model.
Fig. 6 is a kind of structural representation of the water cooling cylinder sleeve of the cold Diesel engine of pure water of the utility model.
Fig. 7 is a kind of upward view of the water cooling cylinder sleeve of the cold Diesel engine of pure water of the utility model.
Fig. 8 is a kind of structural representation of the Water cooling cylinder head of the cold Diesel engine of pure water of the utility model.
Fig. 9 is a kind of sectional view of the Water cooling cylinder head of the cold Diesel engine of pure water of the utility model.
Figure 10 is a kind of structural representation of the water cooler of the cold Diesel engine of pure water of the utility model.
Figure 11 is a kind of front view of the water cooler of the cold Diesel engine of pure water of the utility model.
Figure 12 is a kind of side view of the water cooler of the cold Diesel engine of pure water of the utility model.
Figure 13 is a kind of structural representation of the cooling water pipe of the cold Diesel engine of pure water of the utility model.
Figure 14 is a kind of structural representation of the fin of the cold Diesel engine of pure water of the utility model.
Figure 15 is a kind of structural representation of another fin of the cold Diesel engine of pure water of the utility model.
Figure 16 is a kind of side view of the positioning intermediate plate of the cold Diesel engine of pure water of the utility model.
Figure 17 is a kind of top view of the positioning intermediate plate of the cold Diesel engine of pure water of the utility model.
Wherein：
Casing 1, water cooling cylinder sleeve 2, Water cooling cylinder head 3, cooling fan 4, water cooler 5, water pump 6, positioning intermediate plate 7；
Dividing plate 2.1, reinforcement 2.2, side cover 2.3, intake-outlet 2.4, cooling water rise mouth 2.5, cooling water port for drawdown
2.6；
Cooling water inlet 3.1, coolant outlet 3.2, drainage plate 3.3；
Protect case 4.1；
Water tank 5.1, supporting plate 5.2, cooling water pipe 5.3, fin 5.4, connecting tube 5.5, cooling water outlet pipe 5.6；
Water tank inlet 5.1.1, water outlet of water tank 5.1.2, water tank water supplement port 5.1.3；
Locating slot 7.1.
Embodiment
Referring to Fig. 1 ~ 17, the cold Diesel engine of a kind of pure water that the utility model is related to, the cold Diesel engine of pure water
Include casing 1, the top of the casing 1, which is fitted with water cooling cylinder sleeve 2, the water cooling cylinder sleeve 2, is provided with Water cooling cylinder head 3；
The water cooling cylinder sleeve 2 is internally provided with cavity, and vertically arranged dividing plate 2.1 is divided into left and right in the middle part of the cavity
Reinforcement 2.2 is horizontally arranged with two separate chambers, each chamber（It is provided with what Cooling Water passed through on reinforcement 2.2
Perforation）, and the front and back end of cavity is provided with side cover 2.3, the side cover 2.3 of one end and is provided with two intake-outlets 2.4, two are entered
Delivery port 2.4 is connected with two separate chambers respectively, and the top of the water cooling cylinder sleeve 2 is provided with cooling water and rises the He of mouth 2.5
Cooling water port for drawdown 2.6, and cooling water rises mouth 2.5 and cooling water port for drawdown 2.6 is connected with two separate chambers respectively；
The Water cooling cylinder head 3 is internally provided with cooling chamber, and the bottom of Water cooling cylinder head 3 is provided with the He of cooling water inlet 3.1
Coolant outlet 3.2, and cooling water inlet 3.1 and coolant outlet 3.2 rise mouth 2.5 with cooling water respectively and cooling water declines
Mouth 2.6 is connected, and polylith drainage plate 3.3 is provided with the cooling chamber, and drainage plate 3.3 is located at cooling water inlet 3.1 and cold
But between water out 3.2；
It is set with through the bent axle of casing 1 on cooling fan 4, the casing 1 and water cooler 5, and cooling fan 4 is installed
Between casing 1 and water cooler 5, the top of cooling fan 4 is provided with the protection case 4.1 of arcuate structure, to improve peace
Full performance；
The water cooler 5 includes is provided with water on water tank 5.1 and finned radiator structure, the tank wall of the water tank 5.1
Case water inlet 5.1.1 and water outlet of water tank 5.1.2, the water tank inlet 5.1.1 are communicated to an intake-outlet 2.4, the wing
Chip radiator structure includes two supporting plates vertically be arrangeding in parallel 5.2, and supporting plate 5.2 is connected to the bottom of water tank 5.1
On, worn between two supporting plates 5.2 and be connected to many cooling water pipes 5.3, fin 5.4, phase are set with the cooling water pipe 5.3
A main pipe rail is formed after being connected between adjacent cooling water pipe 5.3 by connecting tube 5.5, and the top water inlet of main pipe rail passes through flexible pipe
The water outlet of water tank 5.1.2 of water tank 5.1 is communicated to, the bottom delivery port of main pipe rail is communicated to another intake-outlet by water pump 6
2.4；The water pump 6 is driven by the belt pulley on bent axle, without external connection power device；
It is preferred that, the top of the water tank 5.1 is provided with a water tank water supplement port 5.1.3, is damaged for supplementing in the course of work
The cooling water of mistake；
It is preferred that, annular groove is provided with the two ends end outer wall of the cooling water pipe 5.3, connecting tube 5.5 is flexible soft
Pipe, and connecting tube 5.5 be set on the end of cooling water pipe 5.3 after by annular groove increase friction prevent it from coming off；
The utility model is related to a kind of water cooler in its assembling process, insertion positioning intermediate plate between abutting fins 5.4
7, so that the constant gap between abutting fins 5.4, is provided with multiple locating slots 7.1 on intermediate plate 7 while positioning, wears and connect
Cooling water pipe 5.3 on fin 5.4 is located in locating slot 7.1, so as to realize the dress of fin 5.4 and cooling water pipe 5.3
Match somebody with somebody, fin 5.4 and cooling water pipe 5.3 are assembled after finishing, and take out positioning intermediate plate 7；
In addition：It should be noted that above-mentioned embodiment is only a prioritization scheme of this patent, the skill of this area
Any change or improvement that art personnel are done according to above-mentioned design, within the protection domain of this patent.
Claims (7)
1. a kind of cold Diesel engine of pure water, the cold Diesel engine of pure water includes casing（1）, the casing（1）Top
Portion is fitted with water cooling cylinder sleeve（2）, the water cooling cylinder sleeve（2）On Water cooling cylinder head is installed（3）；It is characterized in that：
The water cooling cylinder sleeve（2）Cavity is internally provided with, vertically arranged dividing plate in the middle part of the cavity（2.1）It is divided into left and right
Reinforcement is horizontally arranged with two separate chambers, each chamber（2.2）, and the front and back end of cavity is provided with side cover（2.3）,
The side cover of one end（2.3）On two intake-outlets are installed（2.4）, two intake-outlets（2.4）Respectively with two separate chambers
It is connected, the water cooling cylinder sleeve（2）Top be provided with cooling water rise mouth（2.5）With cooling water port for drawdown（2.6）, and cooling
Water rises mouth（2.5）With cooling water port for drawdown（2.6）It is connected respectively with two separate chambers；
The Water cooling cylinder head（3）It is internally provided with cooling chamber, the Water cooling cylinder head（3）Bottom is provided with cooling water inlet（3.1）
And coolant outlet（3.2）, and cooling water inlet（3.1）And coolant outlet（3.2）Rise mouth with cooling water respectively（2.5）With
Cooling water port for drawdown（2.6）It is connected, polylith drainage plate is provided with the cooling chamber（3.3）, and drainage plate（3.3）Positioned at cold
But water inlet（3.1）And coolant outlet（3.2）Between.
2. a kind of cold Diesel engine of pure water as claimed in claim 1, it is characterised in that：Through casing（1）Bent axle on be set with
There is cooling fan（4）, the casing（1）On water cooler is installed（5）, and cooling fan（4）Positioned at casing（1）And water cooler
（5）Between.
3. a kind of cold Diesel engine of pure water as claimed in claim 2, it is characterised in that：The cooling fan（4）Install on top
There is the protection case of arcuate structure（4.1）.
4. a kind of cold Diesel engine of pure water as claimed in claim 2, it is characterised in that：The water cooler（5）Include water tank
（5.1）With finned radiator structure, the water tank（5.1）Tank wall on water tank inlet is installed（5.1.1）With water tank water outlet
Mouthful（5.1.2）, the water tank inlet（5.1.1）It is communicated to an intake-outlet（2.4）, the finned radiator structure includes
Two supporting plates for vertically be arrangeding in parallel（5.2）, and supporting plate（5.2）It is connected to water tank（5.1）Bottom on, two supporting plates
（5.2）Between wear and be connected to many cooling water pipes（5.3）, the cooling water pipe（5.3）On be set with fin（5.4）, it is adjacent cold
But water pipe（5.3）Between pass through connecting tube（5.5）A main pipe rail is formed after being connected, and the top water inlet of main pipe rail passes through flexible pipe
It is communicated to water tank（5.1）Water outlet of water tank（5.1.2）, the bottom delivery port of main pipe rail passes through water pump（6）Be communicated to it is another enter
Delivery port（2.4）.
5. a kind of cold Diesel engine of pure water as claimed in claim 4, it is characterised in that：The water pump（6）By on bent axle
Belt pulley is driven.
6. a kind of cold Diesel engine of pure water as claimed in claim 4, it is characterised in that：The water tank（5.1）Top install
There is a water tank water supplement port（5.1.3）.
7. a kind of cold Diesel engine of pure water as claimed in claim 4, it is characterised in that：The cooling water pipe（5.3）Two ends
Annular groove, connecting tube are provided with the outer wall of end（5.5）For flexible hose, and connecting tube（5.5）It is set in cooling water pipe（5.3）
End on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720140255.7U CN206530411U (en) | 2017-02-16 | 2017-02-16 | The cold Diesel engine of pure water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720140255.7U CN206530411U (en) | 2017-02-16 | 2017-02-16 | The cold Diesel engine of pure water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206530411U true CN206530411U (en) | 2017-09-29 |
Family
ID=59919813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720140255.7U Active CN206530411U (en) | 2017-02-16 | 2017-02-16 | The cold Diesel engine of pure water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206530411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110966076A (en) * | 2019-12-27 | 2020-04-07 | 常州倍安特动力机械有限公司 | High-power water-cooled diesel engine |
-
2017
- 2017-02-16 CN CN201720140255.7U patent/CN206530411U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110966076A (en) * | 2019-12-27 | 2020-04-07 | 常州倍安特动力机械有限公司 | High-power water-cooled diesel engine |
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