CN203891962U - Oil filter and oil cooler assembly - Google Patents
Oil filter and oil cooler assembly Download PDFInfo
- Publication number
- CN203891962U CN203891962U CN201420332983.4U CN201420332983U CN203891962U CN 203891962 U CN203891962 U CN 203891962U CN 201420332983 U CN201420332983 U CN 201420332983U CN 203891962 U CN203891962 U CN 203891962U
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- Prior art keywords
- oil
- oil cooler
- machine oil
- cooler
- machine
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to the technical field of automobile engines, and discloses an oil filter and oil cooler assembly. The oil filter and oil cooler assembly comprises an oil cooler, an oil cooler base and an oil filter. The oil cooler and the oil filter are fixedly connected with the upper end face and the lower end face of the oil cooler base respectively, and the assembly structure is fixed to an engine body through the side end face of the oil cooler base. According to the oil filter and oil cooler assembly with the structure, the oil filter and the oil cooler are fixed to the two ends of the oil cooler base in an opposite arrangement mode, and compared with the prior art, the problem that a cantilever is too long is effectively avoided, assembly resonance risks caused during running of an engine are avoided, and hidden danger of water leakage, oil leakage and part damage is eliminated.
Description
Technical field
The utility model relates to technical field of automobile engine, is specifically related to a kind of oil filter and machine oil cooler assembly.
Background technique
Oil filter and machine oil cooler are the important spare parts that guarantee engine motor oil can normally be brought into play effect.At present, in arrangement, the oil filter of motor and machine oil cooler are mostly one-sided cantilever structure and arrange, as shown in Figure 1, machine oil cooler a connects with oil filter b, and the same side in machine oil cooler seat c, and described machine oil cooler seat c is fixed on engine body, on it, offer oil input channel and oil road, be connected with the filler opening of described machine oil cooler a and the oil outlet of described oil filter b respectively.This arrangement, because one-sided cantilever is longer, causes its natural frequency easily and engine running vibration frequency coincides and resonates; And a little less than the connection part relative thin of machine oil cooler and oil filter cascaded structure and machine oil cooler seat, stronger at engine luggine, or while there is resonance in this structure, be easy to occur seal failure and cause leaking, the fault such as leakage of oil, when serious, even can cause component fracture damage.
Therefore, those skilled in the art need to design the arrangement of more rational oil filter and machine oil cooler, with anti-resonance, eliminate leak, the hidden danger of leakage of oil and damage of components.
Model utility content
The purpose of this utility model is to provide a kind of oil filter and machine oil cooler assembly, can effectively prevent itself and motor generation resonance phenomenon, to ensure the reliability of component.
For achieving the above object, the utility model provides following technological scheme:
A kind of oil filter and machine oil cooler assembly, comprise machine oil cooler, machine oil cooler seat, oil filter, described machine oil cooler is fixedly connected with the one in lower end surface with the upper-end surface of described machine oil cooler seat, described oil filter is fixedly connected with the another one in described lower end surface with described upper-end surface, and engine body is fixed in the side end face of described machine oil cooler seat.
Preferably, described machine oil cooler seat inside is provided with oil-feed loop, machine oil cooler and oil filter connected loop and goes out oil return line.
Preferably, described oil-feed loop comprises the oil suction chamber being connected with oil pump and connects described oil suction chamber and the first oil input channel of machine oil cooler filler opening.
Preferably, described machine oil cooler and oil filter connected loop comprise the second oil input channel of junctor oil cooler oil outlet and oil filter filler opening.
Preferably, described in, go out oil return line comprise export the hollow screw that is connected, go out oil pocket and connect described hollow screw with oil filter and described in go out the oil road of oil pocket.
Preferably, described machine oil cooler seat inside is also provided with safety valve, and described safety valve is while opening, and described oil suction chamber is communicated with the chamber of described the second oil input channel end.
Preferably, described hollow screw is fixed on the lower end surface of described machine oil cooler seat, and its surface is provided with outside thread, and screws and be connected with described oil filter oil outlet.
Preferably, between described machine oil cooler seat lower end surface and described oil filter, be provided with the first seal ring.
Preferably, described machine oil cooler is bolted the upper-end surface of being fixed on described machine oil cooler seat.
Preferably, the surface of contact of described machine oil cooler filler opening and described machine oil cooler oil outlet and described machine oil cooler seat is respectively equipped with the second seal ring and the 3rd seal ring.
The oil filter that the utility model provides and machine oil cooler assembly, machine oil cooler is fixedly connected with the upper or lower end surface of described machine oil cooler seat respectively with oil filter, and this assembly structure is fixed on engine body by the side end face of described machine oil cooler seat.The oil filter of this structure and machine oil cooler assembly, oil filter and machine oil cooler are fixed on to the two ends of machine oil cooler seat with the arrangement of both sides opposed type, compared with prior art, effectively avoid the long problem of cantilever, evade in engine operation process, the risk of assembly resonance, eliminated leak, the hidden danger of leakage of oil and damage of components.In addition, when this layout can prevent disassembly-and-assembly machine oil cooler effectively, there is the problem of oil mixing with water.
Further, described machine oil cooler seat inside is provided with oil-feed loop, machine oil cooler and oil filter connected loop and goes out oil return line, ensure the circulation of machine oil between oil pump, machine oil cooler, oil filter, engine body, can save and use oil pipe that oil circulation loop is set in addition, make overall structure simpler.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present application or technological scheme of the prior art, will the accompanying drawing of required use in embodiment be briefly described below, and in connection with accompanying drawing, specific embodiment of the utility model be described in further detail, wherein:
Fig. 1 is the layout schematic diagram of oil filter and machine oil cooler assembly in prior art;
The oil filter that Fig. 2 provides for the utility model embodiment and the layout schematic diagram of machine oil cooler assembly;
On the machine oil cooler seat that Fig. 3 provides for the utility model embodiment with the mating face view of machine oil cooler;
Fig. 4 be in Fig. 3 on machine oil cooler seat with the C-C sectional views of the mating face of machine oil cooler;
In the machine oil cooler that Fig. 5 provides for the utility model embodiment with the mating face view of machine oil cooler seat;
In the oil filter that Fig. 6 provides for the utility model embodiment with the mating face view of machine oil cooler seat.
Wherein, in upper figure, description of reference numerals is as follows:
A-machine oil cooler, b-oil filter, c-machine oil cooler seat;
1-machine oil cooler, 2-machine oil cooler seat, 3-oil filter;
11-water intake, 12-water outlet, 13-machine oil cooler oil outlet, 14-machine oil cooler filler opening;
21-safety valve, 22-oil suction chamber, 23-goes out oil pocket, 24-fixed hole, 25-rubber ring, 26-second
Seal ring, 27-the 3rd seal ring, 28-the second oil input channel, 29-the first oil input channel;
201-hollow screw;
31-the first seal ring, 32-oil filter oil outlet, 33-oil filter filler opening.
Embodiment
As shown in Figure 2, the oil filter providing for the utility model embodiment and the structural representation of machine oil cooler assembly, in the present embodiment, described machine oil cooler 1 is fixedly connected with the one in lower end surface with the upper-end surface of described machine oil cooler seat 2, described oil filter 3 is fixedly connected with the another one in described lower end surface with described upper-end surface, and engine body is fixed in the side end face of described machine oil cooler seat 2.
Particularly, the upper-end surface of described machine oil cooler seat 2 offers mounting hole, described machine oil cooler 1 is bolted on the upper-end surface that is fixed on described machine oil cooler seat 2, and be provided with the second seal ring 26 at machine oil cooler filler opening 14 and the surface of contact of described machine oil cooler seat 2, be provided with the 3rd seal ring 27 with machine oil cooler oil outlet 13 and the surface of contact of described machine oil cooler seat 2, as shown in Figure 3, described the second seal ring 26 and described the 3rd seal ring 27 all can be waist type rubber ring, be arranged in described machine oil cooler filler opening 14 or machine oil cooler oil outlet 13 around, said structure is in ensureing the firm installation of described machine oil cooler 1, also can ensure sealing preferably, prevent the phenomenon of leakage of oil.
As shown in Figure 4, be provided with hollow screw 201 in the lower end surface of described machine oil cooler seat 2, its surface is provided with outside thread, is screwed and is connected, thereby described oil filter 3 is arranged on described machine oil cooler seat 2 by described hollow screw 201 with described oil filter oil outlet 32; In addition, between described machine oil cooler seat 2 lower end surfaces and described oil filter 3, be provided with the first seal ring 31, as shown in Figure 5, described the first seal ring 31 is circle structure, be arranged in the periphery of oil filter filler opening 33, with ensure described oil filter 3 into and out of oil port good seal, prevent leakage of oil.
In the present embodiment, be also provided with fixed hole 24 on the side of described machine oil cooler seat 2, described fixed hole 24 is four groups, by described fixed hole 24, described oil filter and machine oil cooler assembly is fixed on engine body.
Above-mentioned oil rectifier and machine oil cooler are fixed on the two ends of machine oil cooler seat with the arrangement of both sides opposed type, compared with prior art, effectively avoid the long problem of cantilever, evade in engine operation process, the risk of assembly resonance, eliminated leak, the hidden danger of leakage of oil and damage of components.In addition, when this layout can prevent disassembly-and-assembly machine oil cooler effectively, there is the problem of oil mixing with water.
On the basis of the above-mentioned technical solutions of this embodiment, the present embodiment has also carried out oil circuit setting to the inside of machine oil cooler seat 2, described machine oil cooler seat 2 inside are provided with oil-feed loop, machine oil cooler and oil filter connected loop and go out oil return line, ensure the circulation of machine oil between oil pump, machine oil cooler, oil filter, engine body, simultaneously, also can avoid using oil pipe that oil circulation loop is set in addition, make overall structure simpler.
Particularly, described oil-feed loop comprises the oil suction chamber 22 being connected with oil pump and connects the first oil input channel 29 of described oil suction chamber 22 and machine oil cooler filler opening 14; Described machine oil cooler and oil filter connected loop comprise the second oil input channel 28 of the outlet 13 of junctor oil cooler and oil filter import 33; Described vent line comprise with oil filter outlet 32 hollow screw that are connected 201, go out oil pocket 23 and connect described hollow screw 201 and described in go out the oil road 20 of oil pocket 23.
The machine oil that oil pump pumps, enter through described oil suction chamber 22 the first oil input channel 29 being connected with described machine oil cooler 1, and then enter described machine oil cooler filler opening 14, cooling water flows into from the water intake 11 of machine oil cooler, flow out from water outlet 12, carry out cooling to the machine oil in described machine oil cooler 2, machine oil in described machine oil cooler 2, obtain cooling after, then enter by machine oil cooler oil outlet 13 described the second oil input channel 28 being communicated with described oil filter 3, again by oil filter filler opening 33 (as shown in Figure 5, 6 holes along center arrangement are described oil filter filler opening) enter in described oil filter 3 and carry out filtering, described oil filter oil outlet 32 spinnings are in the bottom of described hollow screw 201, machine oil after filtering enters with described hollow screw 201 the described oil road 20 being connected with described oil filter 3 by described oil filter oil outlet 32, and then go out in oil pocket 23 described in flowing into, then flow into cylinder body main oil gallery.
Further, being also provided with safety valve 21 in described oil cooler seat 2 inside, and, when described safety valve 21 is opened, described oil suction chamber 22 can be communicated with the chamber of described the second oil input channel 28 ends.Usually under state, described safety valve 21 is closed condition; When described machine oil cooler 1 occurs to stop up or when flow resistance increases suddenly, oil flow rate in described second oil input channel 28 that can cause being communicated with described oil filter 3 reduces, pressure reduces, if there is this situation, can cause larger injury to motor because of insufficient lubrication, also may continue to raise because of oil pressure before machine oil cooler simultaneously, and cause seal failure or component to rise bad.The setting of described safety valve 21; evade well above-mentioned risk; if once occur above-mentioned fault; described oil suction chamber 22 can increase with the pressure reduction of described the second oil input channel 28; in the time that the two pressure reduction exceedes 1.2kPa, described safety valve 21 is opened, and can effectively ensure the flow of lubricating oil path; and can lay down in time the front excessive pressure of machine oil cooler, the movement parts to motor and oil circuit play protective action effectively.
Describe structure of the present utility model, feature and action effect in detail according to the embodiment shown in graphic above; the foregoing is only preferred embodiment of the present utility model; but the utility model does not limit practical range with shown in drawing; every change of doing according to conception of the present utility model; or be revised as the equivalent embodiment of equivalent variations; when not exceeding yet specification and illustrating contain spiritual, all should be at protection domain of the present utility model.
Claims (10)
1. an oil filter and machine oil cooler assembly, comprise machine oil cooler (1), machine oil cooler seat (2), oil filter (3), it is characterized in that, described machine oil cooler (1) is fixedly connected with the one in lower end surface with the upper-end surface of described machine oil cooler seat (2), described oil filter (3) is fixedly connected with the another one in described lower end surface with described upper-end surface, and engine body is fixed in the side end face of described machine oil cooler seat (2).
2. oil filter according to claim 1 and machine oil cooler assembly, is characterized in that, described machine oil cooler seat (2) inside is provided with oil-feed loop, machine oil cooler and oil filter connected loop and goes out oil return line.
3. oil filter according to claim 2 and machine oil cooler assembly, it is characterized in that, described oil-feed loop comprises the oil suction chamber (22) being connected with oil pump and connects described oil suction chamber (22) and first oil input channel (29) of machine oil cooler filler opening (14).
4. oil filter according to claim 3 and machine oil cooler assembly, it is characterized in that, described machine oil cooler and oil filter connected loop comprise second oil input channel (28) of junctor oil cooler oil outlet (13) and oil filter filler opening (33).
5. oil filter according to claim 4 and machine oil cooler assembly, it is characterized in that, described in go out oil return line comprise the hollow screw (201) that is connected with oil filter outlet (32), go out oil pocket (23) and connect described hollow screw (201) and described in go out the oil road (20) of oil pocket (23).
6. oil filter according to claim 5 and machine oil cooler assembly, it is characterized in that, described machine oil cooler seat (2) inside is also provided with safety valve (21), and when described safety valve (21) is opened, described oil suction chamber (22) is communicated with the chamber of described the second oil input channel (28) end.
7. oil filter according to claim 6 and machine oil cooler assembly, it is characterized in that, described hollow screw (201) is fixed on the lower end surface of described machine oil cooler seat (2), its surface is provided with outside thread, and screws and be connected with described oil filter oil outlet (32).
8. oil filter according to claim 7 and machine oil cooler assembly, is characterized in that, between described machine oil cooler seat (2) lower end surface and described oil filter (3), is provided with the first seal ring (31).
9. according to the oil filter described in any one in claim 1～8 and machine oil cooler assembly, it is characterized in that, described machine oil cooler (1) is bolted the upper-end surface of being fixed on described machine oil cooler seat (2).
10. oil filter according to claim 9 and machine oil cooler assembly, it is characterized in that, described machine oil cooler filler opening (14) and described machine oil cooler oil outlet (13) are respectively equipped with the second seal ring (26) and the 3rd seal ring (27) with the surface of contact of described machine oil cooler seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420332983.4U CN203891962U (en) | 2014-06-19 | 2014-06-19 | Oil filter and oil cooler assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420332983.4U CN203891962U (en) | 2014-06-19 | 2014-06-19 | Oil filter and oil cooler assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203891962U true CN203891962U (en) | 2014-10-22 |
Family
ID=51718377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420332983.4U Expired - Fee Related CN203891962U (en) | 2014-06-19 | 2014-06-19 | Oil filter and oil cooler assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203891962U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727896A (en) * | 2015-03-09 | 2015-06-24 | 广西华原过滤系统股份有限公司 | Oil filter with electric oil pumping function |
| CN105019978A (en) * | 2015-07-27 | 2015-11-04 | 广西玉柴机器股份有限公司 | Oil filter of butt joint structure |
| CN109944715A (en) * | 2017-12-21 | 2019-06-28 | 林德（中国）叉车有限公司 | A kind of anti-freeze method of LPG evaporator and LPG evaporator for vehicle |
-
2014
- 2014-06-19 CN CN201420332983.4U patent/CN203891962U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727896A (en) * | 2015-03-09 | 2015-06-24 | 广西华原过滤系统股份有限公司 | Oil filter with electric oil pumping function |
| CN105019978A (en) * | 2015-07-27 | 2015-11-04 | 广西玉柴机器股份有限公司 | Oil filter of butt joint structure |
| CN109944715A (en) * | 2017-12-21 | 2019-06-28 | 林德（中国）叉车有限公司 | A kind of anti-freeze method of LPG evaporator and LPG evaporator for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20190619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |