CN206347895U - A kind of many logical machine oil radiating tubes - Google Patents
A kind of many logical machine oil radiating tubes Download PDFInfo
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- CN206347895U CN206347895U CN201720002703.7U CN201720002703U CN206347895U CN 206347895 U CN206347895 U CN 206347895U CN 201720002703 U CN201720002703 U CN 201720002703U CN 206347895 U CN206347895 U CN 206347895U
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- machine oil
- dividing plate
- many logical
- oil radiating
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Abstract
The utility model discloses a kind of many logical machine oil radiating tubes, including multiple bodys, there is dividing plate in body stage casing, the dividing plate is fixed by the clod wash of body two ends and formed, and body section is in multiple Type Bs, due to using multiple B shapes tubular constructions, increase the surface area in pipe, so that the area of passage between inside pipe wall and cooling medium is greatly increased, so as to increase the heat exchange area of body in itself, be conducive to improving heat exchanger effectiveness.At the same time, dividing plate is formed between each flow tube, also improves the overall rigidity of structure of body, add mechanical stability, belong to auto parts machinery field, especially adapt to engineering truck class locomotive, and in particular to a kind of high machine oil radiating tube of heat transfer efficiency, be worthy of popularization.
Description
Technical field
The utility model is related to radiating tube technical field, specially a kind of many logical machine oil radiating tubes.
Background technology
On high-performance, powerful reinforcing stimulus, because thermic load is big, it is necessary to install oil radiator.Machine oil dissipates
Hot device is arranged in lubricant oil way, is a kind of device for accelerating lubricating oil radiating to make its holding lower temperature.Machine oil radiates
Device can guarantee that engine motor oil temperature is in an optimal temperature range, and each motion to engine is played lubrication and cooled down
Effect.During work, cooling air flows through oil radiator flow deflector, and the high temperature machine in core plate is cooled down using heat exchange principle
Oil, makes machine oil be cooled to preferable temperature range.Machine oil, i.e. engine lubricating oil, density are about 0.91 × 103(kg/m3) can be right
Engine plays the effects such as lubrication anti-attrition, auxiliary cooling, sealing and anti-leakage, antirust corrosion protection, damping, buffering.It is described as automobile
" blood ".Engine is the metal surface for having many mutual fricting movements in the heart of automobile, engine, the motion of these parts
Speed is fast, environment is poor, and operating temperature is up to 400 DEG C to 600 DEG C.Below so severe operating mode, only qualified lubricating oil
The abrasion of engine part can be just reduced, is increased the service life, machine oil has the following advantages that：1st, anti-attrition is lubricated：Piston and cylinder
Between, quickly relative slip is there is between main shaft and bearing shell, the abrasion that prevent part too fast is then needed in two cunnings
Oil film is set up between dynamic surface.The oil film for having adequate thickness separates the relative piece surface slided, and abrasion is reduced so as to reach
Purpose；2nd, cool：Heat can be taken back sump and distribute into air help water tank cooling engine again by machine oil；3rd, it is clear
Wash down clean：Carbide on engine part, greasy filth, wear metal particle can be led to circulation and take back sump by good machine oil,
By the flowing of lubricating oil, the foul produced on part time job face has been rinsed；4th, sealing and anti-leakage：Machine oil can be in piston ring and work
A sealing ring is formed between plug, the leakage of gas is reduced and prevents the pollutant in the external world from entering；5th, antirust corrosion protection：Lubricating oil energy
Absorption prevents the contact of water, air, acidic materials and pernicious gas with part in piece surface；6th, damping, buffering：Work as engine
Cylinder port pressure steeply rises, and the load aggravated suddenly on piston, piston bits, connecting rod and crankshaft bearing is very big, this load warp
The transmission lubrication of bearing is crossed, the impact load born is played a part of buffering.
Oil radiator is one of important part in automobile engine system.Machine oil radiating tube is its most important heat transfer
Part, in the manufacture of aluminum oil radiator, mainly uses ratio-frequency welding flat tube.High-frequency tube is continuous with workpiece is flowed through
Resistance heat produced by the high frequency electric of contact surface is heated and in the case where applying upset force, radiating tube is connected anastomosis phase
Mutually it is welded in succession.As Figure 1-Figure 2, its principle and structure be by al alloy disk roll of material, by continuous shaping,
The coiled strip of plane, is formd the tubing with weld seam by the flows such as high-frequency welding, sizing, cutting.Further, since high frequency flat tube
Be used for machine oil radiating effect be not best.And it is substantially inadequate for the tubing rigidity on engineering machinery vehicle, and intensity.
Utility model content
The purpose of this utility model is to provide a kind of many logical machine oil radiating tubes, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of many logical machine oil radiating tubes, including it is many
Dividing plate is provided with individual body, the body stage casing, the dividing plate is fixed by the clod wash of body two ends and formed, and the body section is in more
Individual Type B.
It is preferred that, the body uses high-frequency welding cold roll forming aluminum pipe.
It is preferred that, the aluminum pipe size is：It is wide：28mm-42mm, height：3-5mm, thickness：0.35mm-0.6mm.
Compared with prior art, the beneficial effects of the utility model are：It is of the present utility model rational in infrastructure, simple, pass through
Bending can not only improve the intensity of body, moreover it is possible to greatly reduce production cost into pipe internal partition in body two ends, while can strengthen
The radiating effect of whole radiator.The utility model production cost is low, and good heat dissipation effect, service life is long, is used for work suitable for planting
The radiating tube of journey motor vehicles and machines oil cooler, is worthy of popularization.
Brief description of the drawings
Fig. 1 is the structural representation of high frequency pipe surface in the prior art；
Fig. 2 is the structural representation after part A amplification in Fig. 1；
Fig. 3 is structural representation of the present utility model；
Fig. 4 is top view of the present utility model；
Fig. 5 is sectional view of the present utility model；
Fig. 6 is structural representation after part B amplification in Fig. 3.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-6 are referred to, the utility model provides a kind of technical scheme：A kind of many logical machine oil radiating tubes, including multiple pipes
Dividing plate 2 is provided with body 1, the stage casing of body 1, the dividing plate 2 is fixed by the two ends clod wash of body 1 and formed, and the section of body 1 is in
Multiple Type Bs；Body 1 uses high-frequency welding cold roll forming aluminum pipe；Aluminum pipe size is：It is wide：28mm-42mm, height：3-5mm, thickness：
0.35mm-0.6mm。
Dividing plate can strengthen the bulk strength of body, play a part of reinforcement.Body section is in many Type Bs, flat with high frequency
Flat pipe structure compared intensity is higher.Leg support is formed after the two ends shaping of material in the middle part of section, makes pipe in assembling and pricker
There are two reinforcements during weldering, greatly strengthen the intensity of radiator.High-frequency welding is not needed during Pipe forming, with
After the assembling of other parts, weld seam is formed by the melting of tube surface solder in high temperature furnace, disposable soldering completes pipe
The integral solder of son and radiator.This mode not only reduces cost of investment, Er Qieyou on the basis of the effectively save energy
The material thickness of pipe can be made to save 17% or so, more favorably using the thinner material of flat tube more flat than high frequency in improving for intensity
In radiating.And pipe will not be welded brokenly, rate of reducing the number of rejects and seconds.
It is of the present utility model rational in infrastructure, simple, by bending in body two ends into pipe internal partition, body can not only be improved
Intensity, moreover it is possible to greatly reduce production cost, while the radiating effect of whole radiator can be strengthened.The utility model production cost
Low, good heat dissipation effect, service life is long, suitable for planting the radiating tube for engineering machinery vehicle oil cooler, is worthy of popularization.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of many logical machine oil radiating tubes, including multiple bodys (1), it is characterised in that：Dividing plate is provided with body (1) stage casing
(2), the dividing plate (2) is fixed by the clod wash of body (1) two ends and formed, and body (1) section is in multiple Type Bs.
2. a kind of many logical machine oil radiating tubes according to claim 1, it is characterised in that：The body (1) uses ratio-frequency welding
Connect cold roll forming aluminum pipe.
3. a kind of many logical machine oil radiating tubes according to claim 2, it is characterised in that：The aluminum pipe size is：It is wide：
28mm-42mm, height：3-5mm, thickness：0.35mm-0.6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720002703.7U CN206347895U (en) | 2017-01-03 | 2017-01-03 | A kind of many logical machine oil radiating tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720002703.7U CN206347895U (en) | 2017-01-03 | 2017-01-03 | A kind of many logical machine oil radiating tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206347895U true CN206347895U (en) | 2017-07-21 |
Family
ID=59323858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720002703.7U Active CN206347895U (en) | 2017-01-03 | 2017-01-03 | A kind of many logical machine oil radiating tubes |
Country Status (1)
| Country | Link |
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| CN (1) | CN206347895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112682500A (en) * | 2020-12-31 | 2021-04-20 | 南宁市安和机械设备有限公司 | Oil cooler made of staggered dotting oil cooler tubes |
-
2017
- 2017-01-03 CN CN201720002703.7U patent/CN206347895U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112682500A (en) * | 2020-12-31 | 2021-04-20 | 南宁市安和机械设备有限公司 | Oil cooler made of staggered dotting oil cooler tubes |
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