CN215830874U - Oil chamber convenient to assemble for oil cooler - Google Patents
Oil chamber convenient to assemble for oil cooler Download PDFInfo
- Publication number
- CN215830874U CN215830874U CN202120767673.5U CN202120767673U CN215830874U CN 215830874 U CN215830874 U CN 215830874U CN 202120767673 U CN202120767673 U CN 202120767673U CN 215830874 U CN215830874 U CN 215830874U
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- CN
- China
- Prior art keywords
- oil
- chamber
- oil chamber
- grease chamber
- grease
- 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.)
- Expired - Fee Related
Links
- 239000004519 grease Substances 0.000 claims abstract description 49
- 238000001816 cooling Methods 0.000 claims description 8
- 238000003466 welding Methods 0.000 abstract description 12
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000007493 shaping process Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 65
- 239000010720 hydraulic oil Substances 0.000 description 5
- 238000004080 punching Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 101100293261 Mus musculus Naa15 gene Proteins 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses an oil chamber for an oil cooler, which is convenient to assemble and comprises an oil chamber body, a radiating pipe and a head plate, wherein the oil chamber body comprises an upper oil chamber and a lower oil chamber, the lower oil chamber is arc-shaped, the section of the upper oil chamber is square, an inner cavity is arranged in the upper oil chamber, the radiating pipe is arranged at the lower end of the lower oil chamber, and the head plate is arranged at two ends of the oil chamber body through plug holes. This oil cooler for oil cooler of convenient assembly guarantees under the condition of oil cooler's high strength, with the flange, the pipeline, the installing support welding is connected with lower grease chamber again after last grease chamber, the shaping degree of difficulty that has reduced the full circle grease chamber and welded flange on the full circle grease chamber, the pipeline, the degree of difficulty of installing support, and through the draw-in groove design of grease chamber upper and lower part and head plate, play limiting displacement, reduce the welding frock, improve holistic productivity effect, each part assembly welding is labour saving and time saving more, and the work efficiency is greatly improved.
Description
Technical Field
The utility model belongs to the technical field of hydraulic oil coolers of engineering machinery, and particularly relates to an oil chamber for an oil cooler, which is convenient to assemble.
Background
The oil cooler is mainly used on an oil return system of the hydraulic system. When the hydraulic oil cooler works, high-temperature oil in the hydraulic system flows through the hydraulic oil cooler device, and is subjected to cross flow efficient heat exchange with cold air which forcibly flows in the oil cooler, and the oil returns to the oil tank after the temperature is reduced to be mixed with hydraulic oil of the oil return system, so that the hydraulic device can be ensured to continuously and normally operate. As the application of engineering mechanical equipment is more and more extensive, the requirements for the related performance of the oil cooler are continuously improved, and most of oil chambers of the oil cooler for the existing engineering machinery are designed into a circular shape or a D shape. Chinese patent CN104457383A discloses an engineering machinery hydraulic oil cooler oil chamber structure, which can solve the problem of leakage under excessive pressure, but in the subsequent production, the welding of each component and the oil chamber is troublesome, which wastes time and labor, and the efficiency is not high.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model aims to provide an oil chamber for an oil cooler, which is convenient to assemble, so as to solve the problems that the existing parts are troublesome to weld with the oil chamber, time-consuming, labor-consuming and low in efficiency.
In order to solve the technical problems, the utility model adopts the technical scheme that:
the utility model provides an oil chamber for oil cooler of convenient assembly, includes grease chamber body, cooling tube and end plate, grease chamber body includes grease chamber and lower grease chamber, and grease chamber is arc down, the tangent plane of going up grease chamber is square, and the inside inner chamber that is provided with of grease chamber, the lower extreme of grease chamber is provided with the cooling tube down, the both ends of grease chamber body all are provided with the end plate through the end cap hole.
Furthermore, the both ends of grease chamber all are provided with the draw-in groove down, and go up grease chamber and grease chamber down and cooperate through the draw-in groove, go up grease chamber and grease chamber down and constitute columniform grease chamber.
Furthermore, one side of the upper oil chamber is provided with a stamping hole, and a flange or an oil pipe is fixedly connected to the stamping hole.
Furthermore, the other side of the oil feeding pipe is provided with a mounting bracket and a positioning hole.
Further, the lower extreme of lower grease chamber evenly is provided with the assembly groove, and the one end of cooling tube passes the inside of assembly groove setting at the grease chamber body.
Furthermore, the radiating pipe and the lower oil chamber are welded.
Has the advantages that: compared with the prior art, the method has the following advantages:
this oil cooler for oil cooler of convenient assembly guarantees under the condition of oil cooler's high strength, with the flange, the pipeline, the installing support welding is connected with lower grease chamber again after last grease chamber, the shaping degree of difficulty that has reduced the full circle grease chamber and welded flange on the full circle grease chamber, the pipeline, the degree of difficulty of installing support, and through the draw-in groove design of grease chamber upper and lower part and head plate, play limiting displacement, reduce the welding frock, improve holistic productivity effect, each part assembly welding is labour saving and time saving more, and the work efficiency is greatly improved.
Drawings
FIG. 1 is a schematic diagram of an oil chamber structure for an oil cooler convenient to assemble
Fig. 2 is a side view of an oil chamber for an oil cooler which is easy to assemble.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1 and 2, the oil chamber for the oil cooler convenient to assemble comprises an oil chamber body 1, a heat dissipation pipe 5 and a head plate 6, wherein the oil chamber body 1 comprises an upper oil chamber 7 and a lower oil chamber 4, the lower oil chamber 4 is arc-shaped, an oil chamber formed inside the lower oil chamber 4 is also circular, the section of the upper oil chamber 7 is square, the upper oil chamber 7 is formed in a stretching mode, the appearance of the upper oil chamber is round, two side surfaces of the upper oil chamber 7 are not curved surfaces, welding of a flange 2 or an oil pipe and a mounting bracket 3 is facilitated, mounting holes matched with the flange 2 or the oil pipe and the mounting bracket 3 are respectively formed in two side surfaces of the upper oil chamber 7, the mounting difficulty is further reduced, the working efficiency is improved, an inner cavity is formed inside the upper oil chamber 7, the inner cavity is matched with the oil chamber inside the lower oil chamber 4 to form a complete oil chamber, the heat dissipation pipe 5 is arranged at the lower end of the lower oil chamber 4, the head plate 6 is arranged at two ends of the oil chamber body 1 through a plug hole, the head sealing plate 6 is welded with the oil chamber body 1 through a head plugging hole.
The both ends of grease chamber 4 all are provided with the draw-in groove down, and oil chamber 7 cooperatees through the draw-in groove with grease chamber 4 down, the draw-in groove plays the limiting displacement to oil chamber 7 and grease chamber 4 down, on the one hand, convenient welding, on the other hand reduces the welding frock, improve holistic productivity effect, oil chamber 7 constitutes columniform grease chamber with grease chamber 4 down, cylindrical grease chamber inner chamber, make equipment when carrying out the high strength operation, grease chamber still can keep fine stability when bearing great pressure, difficult deformation takes place.
Go up one side of grease chamber 7 and be provided with the punching press hole, and fixedly connected with flange 2 or oil pipe on the punching press hole inserts the punching press hole to flange 2 or oil pipe earlier, then welds through argon arc and connect oil pipe or flange, and is more convenient laborsaving, raises the efficiency.
Go up oil pipe 7's opposite side and be provided with installing support 3 and locating hole, go up the welding of oil pipe 7 smooth side more easy to assemble support 3, can not skid, labour saving and time saving moreover.
The lower extreme of grease chamber 4 evenly is provided with the assembly groove down, and the one end of cooling tube 5 passes the assembly groove and sets up in the inside of grease chamber body 1, guarantees normal work, and cooling tube 5 and grease chamber 4 are the welding down, improve joint strength and stability, guarantee also can not damage after long-time the use.
The utility model provides a thought and an implementation method of an oil chamber for an oil cooler, which are convenient to assemble, the specific application ways are many, the above are only preferred embodiments of the utility model, and it should be noted that, for a person skilled in the art, a plurality of modifications can be made without departing from the principle of the utility model, and the modifications should be regarded as the protection scope of the utility model.
Claims (6)
1. The utility model provides an oil chamber for oil cooler of convenient assembly, includes grease chamber body (1), cooling tube (5) and head board (6), grease chamber body (1) is including last grease chamber (7) and lower grease chamber (4), and grease chamber (4) are arc, its characterized in that down: the tangent plane of going up grease chamber (7) is square, and goes up the inside inner chamber that is provided with of grease chamber (7), grease chamber (4) lower extreme is provided with cooling tube (5) down, the both ends of grease chamber body (1) all are provided with end cap board (6) through the end cap hole.
2. The oil chamber for an oil cooler convenient to assemble according to claim 1, characterized in that: both ends of the lower oil chamber (4) are provided with clamping grooves, the upper oil chamber (7) and the lower oil chamber (4) are matched through the clamping grooves, and the upper oil chamber (7) and the lower oil chamber (4) form a cylindrical oil chamber.
3. The oil chamber for an oil cooler convenient to assemble according to claim 1, characterized in that: one side of the upper oil chamber (7) is provided with a stamping hole, and a flange (2) or an oil pipe is fixedly connected to the stamping hole.
4. The oil chamber for an oil cooler convenient to assemble according to claim 1, characterized in that: and the other side of the oil feeding pipe (7) is provided with a mounting bracket (3) and a positioning hole.
5. The oil chamber for an oil cooler convenient to assemble according to claim 1, characterized in that: the lower extreme of lower grease chamber (4) evenly is provided with the assembly groove, and the one end of cooling tube (5) passes the assembly groove and sets up the inside at grease chamber body (1).
6. The oil chamber for an oil cooler convenient to assemble according to claim 5, characterized in that: the radiating pipe (5) and the lower oil chamber (4) are welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120767673.5U CN215830874U (en) | 2021-04-14 | 2021-04-14 | Oil chamber convenient to assemble for oil cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120767673.5U CN215830874U (en) | 2021-04-14 | 2021-04-14 | Oil chamber convenient to assemble for oil cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215830874U true CN215830874U (en) | 2022-02-15 |
Family
ID=80188075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120767673.5U Expired - Fee Related CN215830874U (en) | 2021-04-14 | 2021-04-14 | Oil chamber convenient to assemble for oil cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215830874U (en) |
-
2021
- 2021-04-14 CN CN202120767673.5U patent/CN215830874U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220215 |