CN206071745U - A kind of 16 cylinder diesel bodies - Google Patents
A kind of 16 cylinder diesel bodies Download PDFInfo
- Publication number
- CN206071745U CN206071745U CN201620981311.5U CN201620981311U CN206071745U CN 206071745 U CN206071745 U CN 206071745U CN 201620981311 U CN201620981311 U CN 201620981311U CN 206071745 U CN206071745 U CN 206071745U
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- cylinder
- main body
- machine main
- radiator casing
- cylinder block
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Abstract
The utility model discloses a kind of 16 cylinder diesel body, belong to diesel engine arts, including machine main body, two aerofluxuss cylinder bodies of the V-shaped arrangement for being arranged on machine main body top, the radiator casing for being arranged on cylinder block both sides, the casting of the machine main body, cylinder block and radiator casing is integrated, the radiator casing includes the top surface perpendicular to cylinder external surface, two sides perpendicular to outer surface of cylinder block and the bottom surface perpendicular to machine main body surface, and the radiator casing also includes a capping being bolted, sealing the opening of radiator casing.This utility model disclosure satisfy that performance requirement of the high-power diesel engine to diesel-engine body, meet casting technique with higher rigidity and while intensity.
Description
Technical field
This utility model is related to diesel engine arts, especially a kind of diesel-engine body.
Background technology
Diesel-engine body is the main body framework of diesel engine, is the installation foundation of other parts, is that diesel engine is the most key
Part, its version and stress it is extremely complex, the quality of its mechanical property affects pole to Reliability of Diesel Engine, durability
Greatly.Diesel-engine body is mainly by frame for movement, lubricating oil pipeline, cooling water pipeline three parts, and some bolts hole and attached
Part mounting surface is constituted.Diesel-engine body forms complete power set for diesel engine and provides necessary various auxiliary equipments installations
Position, it is ensured that have mutually correct position between movement parts.
At present, 132 bore diesel engine of our company's water-cooled series only has 3 kinds of 6,8,12 cylinder, Power coverage scope in number of cylinders
195～700KW, cylinder block are divided into two groups of left and right and are alternately mounted on same bent axle, but two composition certain angles（Mostly 90 degree or
70 degree）, the structure of a V-arrangement is formed, advantage is volume compact, is shaken little.Present diesel engine power is increasing, existing bavin
Oil machine cannot meet the present market demand, need to extend the power bracket of water-cooled diesel engine, enrich the seriation intension of product.
Utility model content
This utility model technical issues that need to address are to provide a kind of 16 cylinder diesel body, and it disclosure satisfy that high-power
Performance requirement of the diesel engine to diesel-engine body, meets casting technique with higher rigidity and while intensity.
To solve above-mentioned technical problem, the technical scheme adopted by this utility model is：
A kind of 16 cylinder diesel bodies, including machine main body, be arranged on machine main body top V-shaped arrangement two aerofluxuss
Cylinder body, the radiator casing for being arranged on cylinder block both sides, the casting of the machine main body, cylinder block and radiator casing are integrated,
The radiator casing include the top surface perpendicular to cylinder external surface, two sides perpendicular to outer surface of cylinder block and perpendicular to
The bottom surface on machine main body surface, the radiator casing also including one it is being bolted, by the opening of radiator casing
The capping for sealing.
Technical solutions of the utility model further improvement is that：Between the bottom surface of the radiator casing and machine main body
It is provided with gusseted.
Technical solutions of the utility model further improvement is that：16 sleeve ports are provided with the cylinder body, it is described
Sleeve port cylinder centre line spacing is 165mm.
Technical solutions of the utility model further improvement is that：The wall thickness of machine main body is 9mm～10mm.
Technical solutions of the utility model further improvement is that：The top surface of the cylinder block, side, bottom surface and capping phase
Multiple screwed holes are provided with the end face of contact, the top surface of a circle and cylinder block, side are provided with the capping, on bottom surface
The corresponding elongated hole of screwed hole.
Technical solutions of the utility model further improvement is that：Crisscross support is provided with the machine main body
Muscle.
As a result of above-mentioned technical proposal, the technological progress that this utility model is obtained is：
Machine main body, cylinder block and radiator casing are adopted and are integrally cast, it is to avoid connected using extra connector,
Improve overall rigidity.Radiator casing is set in cylinder block both sides, realizes that radiator is integrated with diesel-engine body, it is to avoid
Subsequent installation radiator casing it is loaded down with trivial details；Radiator casing includes top surface, bottom surface and two sides, and machine main body, cylinder
Body and radiator casing are integrally cast, more convenient in order to cast, it is required that the top surface of radiator casing, bottom surface and two
Side is vertical with cylinder block side, but therefore place radiator in radiator casing body for convenience needs to ensure that bottom surface keeps
Level, therefore top surface and two sides are vertically arranged with cylinder block side, bottom surface is vertically arranged with machine main body side, both just
It is easy to again dispose radiator casing in casting.
The top surface of radiator casing, two sides and bottom surface surround a space for leaving opening, by capping at opening
Seal.Multiple screwed holes are provided with the end face that the top surface of cylinder block, side, bottom surface are contacted with capping, are arranged in capping
One circle elongated hole, as screwed hole is more, the setting of elongated hole can make up mismachining tolerance, it is to avoid the hole position brought by mismachining tolerance is not
Positive problem.
Gusseted is provided between the bottom surface lower end and the side of machine main body of radiator casing, increases intensity, expanded
Weight capacity.The cylinder jacket quantity of diesel-engine body increases to 16, expands the power of diesel engine；Simultaneously in machine main body
It is provided with crisscross brace rod, it is ensured that the intensity of machine main body disclosure satisfy that the needs of powerful diesel engine.
Description of the drawings
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model dimensional structure diagram；
Fig. 3 is Figure 1A to sectional view；
Wherein, 1, machine main body, 2, cylinder block, 3, radiator casing, 3-1, top surface, 3-2, side, 3-3, bottom surface, 3-4,
Capping, 4, gusseted, 5, brace rod, 6, cam shaft bush, 7, bearing cap, 8, bearing shell.
Specific embodiment
This utility model is described in further details with reference to embodiment：
As shown in Figure 1, 2, 3, this utility model is a kind of 16 cylinder diesel body, including machine main body 1,2 and of cylinder block
Radiator casing 3, the casting of machine main body 1, cylinder block 2 and radiator casing 3 are integrated.If 1 inner homogeneous of machine main body are arranged
Dry bearing, bearing top arrange cam shaft bush 6, and cam shaft bush 6 is Allen's metal thin-wall shaft sleeve, with machine main body bottom outlet mistake
It is full of cooperation, is loaded using cold-press process；Bearing bottom arranges three-layer alloy bearing shell 8, respectively main bearing shell, lower watt and upper watt, under
Watt be negative electrode spraying plating tile, bearing capacity is higher, Shang watt for common ternary alloy three-partalloy bearing shell.The bottom of bearing is also set up by spiral shell
The bearing cap 7 of the phosphor bodies 1 that pick is tethered, bearing cover material is QT500, by two 10.9 grades of M14 leveling screws and two
The high-strength bolt of 12.9 grades of M16 is fixed in machine main body, and perpendicular bolt pretension 50Nm tightens angle for 240 °.Cylinder block
2 are provided with two rows, two aerofluxuss cylinder bodies, the 2 V-shaped top for being arranged on machine main body 1, and V-type angle is 90 °, is set in an aerofluxuss cylinder body 2
It is equipped with 8 sleeve ports, i.e. cylinder block 2 and is provided with 16 sleeve ports altogether, sleeve port cylinder centre line spacing is 165mm.Radiator casing 3 sets
Put in 2 both sides of cylinder block, radiator casing 3 includes top surface 3-1, two side 3-2, bottom surface 3-3 and capping 3-4, i.e. radiator
Housing 3 constitutes a casing closed by 2 outer surface of cylinder block, top surface 3-1, two side 3-2, bottom surface 3-3 and capping 3-4,
Multiple screwed holes are evenly equipped with the end face that the top surface 3-1 of cylinder block 2, side 3-2, bottom surface 3-3 are contacted with capping 3-4, are covered
The circle elongated hole corresponding with the screwed hole on the top surface 3-1 of cylinder block 2, side 3-2, bottom surface 3-3 is provided with 3-4, is covered
The opening of radiator casing 3 is sealed by the mode that 3-4 is bolted.
It is more convenient in order to cast, it is required that the top surface 3-1 of radiator casing 3, bottom surface 3-3 and two side 3-2 and gas
2 side of cylinder body is vertical, but therefore place radiator in radiator casing 3 for convenience needs to ensure that bottom surface 3-3 keeps water
It is flat.As 2 outer surface of cylinder block is inclined, the outer surface of machine main body 1 is vertically arranged, therefore by top surface 3-1 and two
Individual side 3-2 is vertically arranged with 2 side of cylinder block, and bottom surface 3-3 is vertically arranged with 1 side of machine main body, be not only easy to casting but also just
In placement radiator casing.Need for bottom surface 3-3 to be arranged on the position that cylinder block 2 and machine main body 1 are had a common boundary simultaneously.
In order to the ability of weighing for strengthening radiator casing is provided between the bottom surface of radiator casing 3 and machine main body 1
Gusseted 4.Simultaneously because the cylinder jacket quantity of diesel-engine body increases to 16, the power of diesel engine is significantly increased, because
This is provided with crisscross brace rod 5 in machine main body 1, and the wall thickness of machine main body 1 is promoted to 9mm～10mm,
Ensure that the intensity of machine main body 1 disclosure satisfy that the needs of powerful diesel engine.
Claims (6)
1. a kind of 16 cylinder diesel body, it is characterised in that：Including machine main body（1）, be arranged on machine main body（1）Top is in
Two aerofluxuss cylinder bodies of V-type arrangement（2）, be arranged on cylinder block（2）The radiator casing of both sides（3）, the machine main body（1）, gas
Cylinder body（2）And radiator casing（3）Casting is integrated, the radiator casing（3）Including perpendicular to cylinder block（2）Outer surface
Top surface（3-1）, perpendicular to cylinder body（2）Two sides of outer surface（3-2）With perpendicular to machine main body（1）The bottom surface on surface（3-
3）, the radiator casing（3）Also including one it is being bolted, by radiator casing（3）The capping that seals of opening
（3-4）.
2. a kind of 16 cylinder diesel body according to claim 1, it is characterised in that：The radiator casing（3）Bottom
Face and machine main body（1）Between be provided with gusseted（4）.
3. a kind of 16 cylinder diesel body according to claim 1, it is characterised in that：The cylinder block（2）Inside it is provided with
16 sleeve ports, the sleeve port cylinder centre line spacing are 165mm.
4. a kind of 16 cylinder diesel body according to claim 1, it is characterised in that：Machine main body（1）Wall thickness be 9mm
～10mm.
5. a kind of 16 cylinder diesel body according to claim 1, it is characterised in that：The cylinder block（2）Top surface（3-
1）, side（3-2）, bottom surface（3-3）With capping（3-4）Multiple screwed holes, the capping are provided with the end face for contacting（3-4）
On be provided with a circle and cylinder block（2）Top surface（3-1）, side（3-2）, bottom surface（3-3）On the corresponding elongated hole of screwed hole.
6. a kind of 16 cylinder diesel body according to claim 1, it is characterised in that：The machine main body（1）Upper setting
There is crisscross brace rod（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620981311.5U CN206071745U (en) | 2016-08-30 | 2016-08-30 | A kind of 16 cylinder diesel bodies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620981311.5U CN206071745U (en) | 2016-08-30 | 2016-08-30 | A kind of 16 cylinder diesel bodies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206071745U true CN206071745U (en) | 2017-04-05 |
Family
ID=58434648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620981311.5U Active CN206071745U (en) | 2016-08-30 | 2016-08-30 | A kind of 16 cylinder diesel bodies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206071745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404159A (en) * | 2018-11-23 | 2019-03-01 | 沪东重机有限公司 | A kind of high-power V-shaped diesel-engine body with explosion-proof valve |
-
2016
- 2016-08-30 CN CN201620981311.5U patent/CN206071745U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404159A (en) * | 2018-11-23 | 2019-03-01 | 沪东重机有限公司 | A kind of high-power V-shaped diesel-engine body with explosion-proof valve |
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