CN205154418U - Engine cylinder block , engine and vehicle - Google Patents
Engine cylinder block , engine and vehicle Download PDFInfo
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- CN205154418U CN205154418U CN201520924693.3U CN201520924693U CN205154418U CN 205154418 U CN205154418 U CN 205154418U CN 201520924693 U CN201520924693 U CN 201520924693U CN 205154418 U CN205154418 U CN 205154418U
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- water pipe
- cylinder body
- cylinder
- distributed water
- engine
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Abstract
The utility model relates to an engine field, the utility model discloses a cylinder body of engine, engine and vehicle, cylinder body (100) of this engine are including being used for holding cylinder body main part (120) of cylinder (110) of engine and installing in outside distributive pipe (130) of cylinder body main part, be provided with in the cylinder body main part and be used for carrying the coolant liquid to the outside a plurality of cooling water courses of cylinder, the distributive pipe has a plurality of distributive pipes exports (132) and the export of every distributive pipe corresponds the intercommunication with every cooling water course respectively. The utility model provides a cylinder body of engine has been owing to increased the distributive pipe and divided, has cancelled the divide effect of passageway of the inside cooling of cylinder body, therefore the interior high greatly reduced of water course of cylinder body main part, and the width reduces greatly to the cylinder body volume and the weight that make the engine all effectively reduce, have reduced the cost, accord with lightweight design principle. Furthermore, the utility model discloses still solved the branch water resistance great, be unfavorable for the relatively poor problem of cooling water evenly distributed and cooling effect.
Description
Technical field
The utility model relates to motor, particularly, relates to a kind of engine cylinder-body, motor and vehicle.
Background technique
Motor is the heart of vehicle, affects the power character of automobile, Economy and the feature of environmental protection.During engine operation, due to the burning of fuel, temperature in engine cylinder-body is higher, thus the temperature of engine component is also higher, the part particularly directly contacted with high-temperature gas, if cool not in time, these component can affect normal matching gap because of expanded by heating, cause the component movement moved to be obstructed even stuck.In addition, the too high mechanical strength of component that also can cause of the temperature of engine component declines, and makes lubricant oil ineffective.Therefore, in engine cylinder-body, the cooling of each parts is very important.
As shown in Figure 1, traditional, by the cooling water dividing passage that is communicated with water pump in engine cylinder-body cast inside (be shown with the position that current that arrow represents pass through namely be cooling water dividing channel position), thus the cooling realized engine component, wherein, the water intake M of cylinder body cooling liquid is arranged on the side of cylinder body, and cooling liquid out and by described water intake M enters cooling water dividing passage from water pump divides water cooling (as shown in Figure 2) successively to each cylinder of motor.
But, because traditional engine cylinder-body is the cooling realized engine component by casting cooling water dividing passage in cylinder body, and ensure cooling effect in order to the supply that meets cooling water, what need the width of cooling water dividing passage and highly design is larger, and such volume and weight considerably increasing cylinder body, disagree with light-weighted design concept, and, because cooling water dividing passage is that casting forms, casting processing technology is complicated, and cost is higher.In addition, because cooling liquid enters cylinder interior from the side of cylinder body, then successively divide water backward, and the out-of-shape of cooling water dividing passage, thus make score water resistance comparatively large, be unfavorable for that cooling water is uniformly distributed, cooling effect is poor.
Model utility content
The purpose of this utility model is to provide a kind of engine cylinder-body, and this engine cylinder-body can overcome that engine cylinder-body volume of the prior art is large, weight is large and the problem that cost is high, and in addition, the utility model also provides a kind of motor and vehicle.
To achieve these goals, the utility model provides a kind of cylinder body of motor, the cylinder body of this motor comprises the main body cylinder block of the cylinder for holding motor and is arranged on the distributed water pipe of described main body cylinder block outside, be provided with the multiple cooling water channels for cooling liquid being delivered to described cylinder outside in described main body cylinder block, described distributed water pipe has distributed water pipe entrance with the outlet of multiple distributed water pipe and each described distributed water pipe outlet is corresponding with each described cooling water channel is respectively communicated with.
Preferably, the position height that exports higher than described distributed water pipe of the position height of described distributed water pipe entrance.
Preferably, described distributed water pipe comprises main pipeline, multiple described distributed water pipe outlet from described main pipeline respectively correspondence extend to each described cooling water channel.
Preferably, described distributed water pipe entrance is arranged on the middle part of described main pipeline.
Preferably, described distributed water pipe is tapered pipeline.
The utility model also provides a kind of motor, and described motor comprises the cylinder body of described motor.
Preferably, described motor is multiple cylinder engine, the corresponding cylinder described in one or two of each described distributed water pipe outlet.
Preferably, described motor is six cylinder engine, and described distributed water pipe comprises three described distributed water pipe outlets, each described distributed water pipe outlet corresponding two described cylinders respectively.
Preferably, described distributed water pipe entrance is between adjacent two described distributed water pipe outlets.
The utility model also provides a kind of vehicle, and described vehicle comprises described motor.
The cylinder body of the motor that the utility model provides carries out a point water owing to adding distributed water pipe, eliminate point water effect of cylinder interior cooling water dividing passage, therefore the water channel height (referring to the cooling water channel in main body cylinder block here) in main body cylinder block reduces greatly, width reduces greatly, thus the cylinder body volume and weight of motor is all effectively reduced, decrease cost, meet light-weight design principle.In addition, the cylinder body of the motor that the utility model provides is owing to having multiple outlet, thus cooling liquid can enter each cooling water channel by each outlet, obviously, to which solve in prior art point water resistance comparatively large, be unfavorable for the problem that cooling water is uniformly distributed and cooling effect is poor.
Other features and advantages of the utility model are described in detail in embodiment part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification, is used from explanation the utility model, but does not form restriction of the present utility model with embodiment one below.In the accompanying drawings:
Fig. 1 is the structural representation of the cylinder body of motor of the prior art.
Fig. 2 is the sectional view along A-A line of the cylinder body of the motor shown in Fig. 1.
Fig. 3 is the sectional view of the B-B along the line of the cylinder body of the motor shown in Fig. 1.
Fig. 4 is the structural representation of the cylinder body of the motor that mode of execution of the present utility model provides.
Fig. 5 is the sectional view along C-C line of the cylinder body of the motor shown in Fig. 4.
Fig. 6 is the sectional view of the D-D along the line of the cylinder body of the motor shown in Fig. 4.
Fig. 7 is the scheme of installation of the cylinder body of the motor shown in Fig. 4.
Description of reference numerals
100: cylinder body; 110: cylinder;
120: main body cylinder block; 121: cooling water channel entrance;
130: distributed water pipe; 131: distributed water pipe entrance;
132: distributed water pipe exports; 133: main pipeline;
W: width; H: highly;
M: water intake.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.Should be understood that, embodiment described herein, only for instruction and explanation of the utility model, is not limited to the utility model.
In the utility model, when not doing contrary explanation, the noun of locality such as " upper and lower, left and right " of use typically refers to reference to upper and lower, left and right shown in the drawings; " inside and outside " refers to profile inside and outside relative to each parts itself.
The utility model is large based on the engine cylinder-body volume of prior art, weight is large and the problem that cost is high provides a kind of cylinder body of motor.Be described in detail hereinafter with reference to the cylinder body of accompanying drawing to this motor.
As shown in Figure 4 and Figure 5, the cylinder body 100 of above-mentioned motor comprises the main body cylinder block 120 of the cylinder 110 for holding motor and is arranged on the distributed water pipe 130 of described main body cylinder block 120 outside, the multiple cooling water channels for cooling liquid being delivered to cylinder 110 outside are provided with in described main body cylinder block 120, to cool all parts of cylinder 110, described distributed water pipe 130 has distributed water pipe entrance 131 with multiple distributed water pipe outlet 132 and each distributed water pipe outlet 132 is corresponding with each cooling water channel is respectively communicated with.
The cylinder body of the motor that the utility model provides replaces the cooling water dividing passage of cylinder interior casting in prior art to carry out a point water by distributed water pipe 130, during use, the distributed water pipe entrance 131 of distributed water pipe 130 connects cooling waterpump, each distributed water pipe outlet 132 of distributed water pipe 130 connects each cooling water channel (namely connecting cooling water channel entrance 121 as shown in Figure 7) of main body cylinder block 120, cooling liquid exports 132 correspondences from water pump through each distributed water pipe and enters each cooling water channel in main body cylinder block 120, thus cooling liquid is delivered to the outside of cylinder 110, to cool all parts of cylinder 110.Wherein, distributed water pipe 130 can be fixed on main body cylinder block 120 by bolt.
The cylinder body of the motor that the utility model provides carries out a point water owing to adding distributed water pipe, eliminate point water effect of cylinder interior cooling water dividing passage, therefore the water channel height (referring to the cooling water channel in main body cylinder block 120 here) in main body cylinder block reduces greatly, width reduces greatly (as shown in Figure 6, h is height, w is width, obviously compared to Fig. 2 and Fig. 3 of the prior art, the cooling water channel height of engine cylinder-body of the present utility model and width reduce all greatly), thus the cylinder body volume and weight of motor is all effectively reduced, decrease cost, meet light-weight design principle.In addition, the cylinder body of the motor that the utility model provides is owing to having multiple distributed water pipe outlet 132, thus cooling liquid can enter each cooling water channel by each distributed water pipe outlet 132, obviously, to which solve in prior art point water resistance comparatively large, be unfavorable for the problem that cooling water is uniformly distributed and cooling effect is poor.
Wherein, the position height of described distributed water pipe entrance 131 higher than the position height of distributed water pipe outlet 132, thus is conducive to cooling liquid and flows to each distributed water pipe outlet 132 from distributed water pipe entrance 131, improves cooling effect.
Further, described distributed water pipe 130 comprises main pipeline 133, multiple distributed water pipe outlet 132 from main pipeline 133 respectively correspondence extend to each cooling water channel.Wherein, in order to make cooling liquid convenient, equably from distributed water pipe entrance 131 flow to each distributed water pipe outlet 132, described distributed water pipe entrance 131 is arranged on the middle part of main pipeline 133.
In addition, it should be noted that, because distributed water pipe 130 is mounted in the outside of main body cylinder block 120, therefore distributed water pipe 130 can select the distributed water pipe compared with Large Diameter Pipeline, thus is conducive to a point water.Such as, distributed water pipe 130 can select tapered pipeline according to actual conditions, and its inside diameter ranges can at 30mm to 65.8mm, and a part of cross section of distributed water pipe 130 can be circular, part cross section can be oval, and the thickness of the tube wall of distributed water pipe 130 can be 5mm.The caliber of distributed water pipe 130 and profile can be determined according to the quantity of concrete cylinder.
According to another aspect of the present utility model, the utility model also provides a kind of motor, and wherein, described motor comprises the cylinder body of above-mentioned motor.The motor that the utility model provides is owing to comprising the cylinder body of above-mentioned motor, and therefore volume cooling effect that is little, lightweight and each parts of motor is better.
Wherein, when described motor is multiple cylinder engine, in order to improve cooling effect, the corresponding cylinder 110 described in one or two of each distributed water pipe outlet 132.Such as, described motor is six cylinder engine, and described distributed water pipe 130 comprises three distributed water pipe outlets 132, each distributed water pipe outlet 132 corresponding two described cylinders 110 respectively.Wherein, distributed water pipe entrance 131 is between adjacent two distributed water pipe outlets 132.During use, cooling liquid is introduced into distributed water pipe entrance 131, then by each distributed water pipe outlet 132 (such as, three distributed water pipe outlets 132 in Fig. 7) cooling liquid is distributed to each cylinder 120, concrete, in figure, cooling liquid is dispensed to leftmost two adjacent cylinders 110 by (Fig. 5 and Fig. 7) leftmost distributed water pipe outlet 132, cooling liquid is dispensed to two middle cylinders 110 by middle distributed water pipe outlet 132, cooling liquid is dispensed to rightmost two adjacent cylinders 110 by rightmost distributed water pipe outlet 132, that is, the corresponding distributed water pipe outlet 132 of every two adjacent cylinders, divide water more even, cooling effect is better, particularly more remarkable for the engine cooling effect that high-power cylinder body volume is larger.
According in one aspect of the present utility model, the utility model also provides a kind of vehicle, and wherein, described vehicle comprises above-mentioned motor.
Below preferred implementation of the present utility model is described by reference to the accompanying drawings in detail; but; the utility model is not limited to the detail in above-mentioned mode of execution; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
It should be noted that in addition, each the concrete technical characteristics described in above-mentioned embodiment, in reconcilable situation, can be combined by any suitable mode.In order to avoid unnecessary repetition, the utility model illustrates no longer separately to various possible compound mode.
In addition, also can carry out combination in any between various different mode of execution of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (10)
1. the cylinder body of a motor, it is characterized in that, the cylinder body (100) of this motor comprises the main body cylinder block (120) of the cylinder (110) for holding motor and is arranged on the outside distributed water pipe (130) of described main body cylinder block (120), be provided with for cooling liquid being delivered to the outside multiple cooling water channels of described cylinder (110) in described main body cylinder block (120), described distributed water pipe (130) have distributed water pipe entrance (131) export (132) with multiple distributed water pipe and the outlet of each described distributed water pipe (132) are corresponding with each described cooling water channel is respectively communicated with.
2. the cylinder body of motor according to claim 1, is characterized in that, the position height of described distributed water pipe entrance (131) exports the position height of (132) higher than described distributed water pipe.
3. the cylinder body of motor according to claim 2, it is characterized in that, described distributed water pipe (130) comprises main pipeline (133), multiple described distributed water pipe outlet (132) from described main pipeline (133) respectively correspondence extend to each described cooling water channel.
4. the cylinder body of motor according to claim 3, is characterized in that, described distributed water pipe entrance (131) is arranged on the middle part of described main pipeline (133).
5. the cylinder body of motor according to claim 4, is characterized in that, described distributed water pipe (130) is tapered pipeline.
6. a motor, is characterized in that, described motor comprises the cylinder body of the motor in claim 1-5 described in any one.
7. motor according to claim 6, is characterized in that, described motor is multiple cylinder engine, the corresponding cylinder (110) described in one or two of each described distributed water pipe outlet (132).
8. motor according to claim 7, it is characterized in that, described motor is six cylinder engine, described distributed water pipe (130) comprises three described distributed water pipes outlet (132), each described distributed water pipe outlet (132) corresponding two described cylinders (110) respectively.
9. motor according to claim 8, is characterized in that, described distributed water pipe entrance (131) is positioned between two adjacent described distributed water pipes outlet (132).
10. a vehicle, is characterized in that, described vehicle comprises the motor in claim 1-9 described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520924693.3U CN205154418U (en) | 2015-11-19 | 2015-11-19 | Engine cylinder block , engine and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520924693.3U CN205154418U (en) | 2015-11-19 | 2015-11-19 | Engine cylinder block , engine and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205154418U true CN205154418U (en) | 2016-04-13 |
Family
ID=55690123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520924693.3U Active CN205154418U (en) | 2015-11-19 | 2015-11-19 | Engine cylinder block , engine and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205154418U (en) |
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2015
- 2015-11-19 CN CN201520924693.3U patent/CN205154418U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |