CN114294407B - Circulating type lubrication cooler for gear transmission mechanism - Google Patents
Circulating type lubrication cooler for gear transmission mechanism Download PDFInfo
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- CN114294407B CN114294407B CN202111606434.2A CN202111606434A CN114294407B CN 114294407 B CN114294407 B CN 114294407B CN 202111606434 A CN202111606434 A CN 202111606434A CN 114294407 B CN114294407 B CN 114294407B
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- oil storage
- cooling
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- gear transmission
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The invention relates to the technical field of mechanical transmission, in particular to a circulating lubrication cooler for a gear transmission mechanism, which comprises a base, a circulating cooling mechanism and a water cooling mechanism, wherein the circulating cooling mechanism is arranged on the base; the circulating cooling mechanism comprises an oil storage tank, two cooling barrels, a sliding pressing plate and a driving element, the circulating cooling mechanism comprises the two cooling barrels of the oil storage tank and the sliding pressing plate, the water cooling mechanism is arranged on the base, the oil storage tank and the two cooling barrels are respectively and fixedly arranged on the water cooling mechanism, and spiral condensing pipes fixedly connected with the oil storage tank and the two cooling barrels are respectively arranged on the two cooling barrels.
Description
Technical Field
The invention relates to the technical field of mechanical transmission, in particular to a circulating lubrication cooler for a gear transmission mechanism.
Background
The gear transmission mechanism is a mechanical transmission mode for transmitting motion by the gear pair, and has the advantages of accurate transmission, high transmission efficiency, long service life and the like, and is widely applied to the mechanical transmission mechanism.
After the gear transmission mechanism works for a long time, the gear transmission mechanism needs to be lubricated and cooled by means of lubricating oil, after the lubricating oil absorbs enough heat, the lubricating oil needs to be cooled timely, so that the lubricating efficiency and effect of the gear transmission mechanism can be guaranteed, and a traditional lubricating cooler is difficult to circularly cool the lubricating oil, so that the lubricating and cooling effect is poor in the working process of the whole cooler device.
Disclosure of Invention
The invention provides a circulating lubrication cooler for a gear transmission mechanism, which solves the technical problem of poor cooling effect of the cooler in the related art.
According to one aspect of the present invention, there is provided a circulation lubrication cooler for a gear transmission mechanism, comprising a base, a circulation cooling mechanism and a water cooling mechanism;
the circulating cooling mechanism comprises an oil storage tank, two cooling barrels, a sliding pressing plate and a driving element, wherein the water cooling mechanism is arranged on a base, the oil storage tank and the two cooling barrels are respectively and fixedly arranged on the water cooling mechanism, spiral condensing pipes fixedly connected with the oil storage tank and the two cooling barrels are respectively arranged on the cooling barrels, one ends of the two spiral condensing pipes are respectively connected with an inner cavity of one end part of the oil storage tank, a drip assembly is arranged at one end part of the oil storage tank, the other ends of the two spiral condensing pipes are respectively connected with the drip assembly, a fixed seat fixedly connected with the inner side wall of the oil storage tank is arranged on the inner side wall of the oil storage tank, the sliding pressing plate is slidably arranged on the inner side wall of the oil storage tank, the driving element is arranged on the oil storage tank, one end part of the driving element is slidably penetrated through the side wall of the oil storage tank and is connected with the sliding pressing plate, a plurality of fixed shafts fixedly connected with the side wall of the sliding pressing plate are respectively arranged on the sliding pressing plate, a plurality of movable sealing covers are slidably connected with the fixed shafts, and the movable sealing covers are connected with the two cooling mechanism through springs;
the driving element is used for driving the sliding pressing plate to slide on the inner side wall of the oil storage tank in a reciprocating mode, the drip assembly is used for refining lubricating liquid, and the water cooling mechanism is used for cooling the spiral condensing tube in the oil storage tank in a water cooling mode.
Further: the driving element comprises a plurality of oil cylinders fixedly arranged on the oil storage tank, and one end parts of the oil cylinders penetrate through the side wall of the oil storage tank in a sliding mode and are connected with the side wall of the sliding pressing plate.
Further: the water cooling mechanism comprises a water storage tank and a circulating pump body, the water storage tank is fixedly arranged on a base, the circulating pump body is arranged on the base, one end of the circulating pump body is connected with the water storage tank, two cooling barrels are connected through a third connecting pipe, and one end of one cooling barrel is connected with the output end of the circulating pump body.
Further: the drip assembly comprises a mounting cover fixedly mounted on the end part of the oil storage tank, a fixing box fixedly connected with the mounting cover is arranged on the mounting cover, a fixing pipe is arranged on the fixing box, a drip head fixedly connected with the fixing pipe is arranged on the fixing pipe, and one ends of the two spiral condensing pipes are respectively connected with the fixing pipe.
Further: the water storage tank is provided with a water outlet for draining water, and two cooling barrels are provided with water inlets.
Further: a plurality of guide shafts are arranged between the fixed seat and the oil storage tank, and the sliding pressing plate is slidably arranged on the guide shafts.
Further: the oil storage tank is provided with a bushing plate fixedly connected with the inner side wall of one end part close to the fixed tank.
Further: the oil storage tank is connected with one end parts of the two spiral condensing pipes respectively.
Further: the water outlet and the water inlet are respectively provided with a sealing cover for sealing.
Further: and a sealing shaft sleeve is arranged between the output end of the oil cylinder and the oil storage tank and is connected with the oil storage tank.
The invention has the beneficial effects that: the circulating cooling mechanism and the water cooling mechanism are arranged in the oil storage tank, lubricating oil is stored in the oil storage tank, when the whole device works, the circulating water cooling mechanism and the driving element start to work, the driving element drives the sliding pressing plate to slide on the inner side wall of the oil storage tank, when the sliding pressing plate slides downwards, the connecting spring drives the movable sealing cover to slide on the limiting block, the movable sealing cover seals the oil guide hole on the sliding pressing plate, at the moment, the pressure of the bottom end part of the oil storage tank is increased by downwards moving the sliding pressing plate, lubricating oil in the lower end part of the oil storage tank is sent to the two spiral condensing pipes, the lubricating oil is upwards conveyed in the two spiral condensing pipes, and drops from the upper end part of the oil storage tank after being refined and sprayed out from the drip assembly at the end part of the oil storage tank, so that the cooling is further carried out, the connecting spring drives the movable sealing cover to slide on the limiting block when the sliding pressing plate upwards moves, and the movable sealing cover is separated from the sliding pressing plate, so that the oil guide hole is opened, the lubricating oil above the sliding pressing plate flows from the plurality of oil guide holes to the lower end part of the oil storage tank, and the lubricating oil in the reciprocating motion process drives the lubricating oil in the oil storage tank to be circularly cooled, and simultaneously, and the lubricating oil in the two spiral condensing pipes are continuously conveyed by the water cooling mechanism, and the circulating heat is further improved.
In the working process, the lubricating oil in the gear transmission mechanism can be led into the two spiral condensing pipes through the sliding pressing plate to be cooled, and the lubricating oil in the spiral condensing pipes is further cooled by matching with the flow of circulating water.
Drawings
FIG. 1 is a schematic diagram of the front view of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;
FIG. 3 is a schematic view of a fixing base of the present invention;
in the figure: base 1, storage water tank 2, cooling drum 3, oil storage tank 4, spiral condenser pipe 5, first connecting pipe 6, no. two connecting pipes 7, fixed pipe 8, drip head 9, installation lid 10, fixed box 11, no. three connecting pipes 12, hydro-cylinder 13, fixing base 14, sliding pressure plate 15, connecting spring 16, guiding axle 17, no. four connecting pipes 18, circulating pump body 19, bushing 20, water inlet 21, outlet 22, oil guide hole 23, fixed axle 24, movable closing cap 25, stopper 26.
Detailed Description
A circulating lubrication cooler for a gear transmission described herein will now be discussed with reference to example embodiments. It should be understood that these embodiments are discussed only to enable a better understanding by those skilled in the art to implement a circulation lubrication cooler for a gear transmission as described herein, and are not limiting on the scope, applicability, or examples of which the claims set forth. Changes may be made in the function and arrangement of elements discussed without departing from the scope of the disclosure as set forth in the specification. Various examples may omit, replace, or add various procedures or components as desired. In addition, features described with respect to some examples may be combined in other examples as well.
Example 1
As shown in fig. 1-3, a circulating lubrication cooler for a gear transmission mechanism comprises a base 1, a circulating cooling mechanism and a water cooling mechanism;
the circulating cooling mechanism comprises an oil storage tank 4, two cooling barrels 3, a sliding pressing plate 15 and a driving element, wherein the water cooling mechanism is arranged on a base 1, the oil storage tank 4 and the two cooling barrels 3 are respectively and fixedly arranged on the water cooling mechanism, a spiral condensation pipe 5 fixedly connected with the oil storage tank 4 is respectively arranged on the two cooling barrels 3, one end part of the two spiral condensation pipes 5 is respectively connected with an inner cavity of one end part of the oil storage tank 4, a drip assembly is arranged on one end part of the oil storage tank 4, the other end part of the two spiral condensation pipes 5 is respectively connected with the drip assembly, a fixed seat 14 fixedly connected with the inner side wall of the oil storage tank 4 is arranged on the inner side wall of the oil storage tank 4, the driving element is arranged on the oil storage tank 4, one end part of the driving element is slidably penetrated through the side wall of the oil storage tank 4 and is connected with the sliding pressing plate 15, a plurality of oil guide holes 23 are respectively arranged on the sliding pressing plate 15, a plurality of fixed shafts 24 fixedly connected with the side walls of the sliding pressing plate 15, a plurality of fixed covers 24 are respectively arranged on the sliding pressing plate 23, a plurality of fixed covers 24 are movably connected with the fixed shafts 24, and a plurality of sealing covers 25 are arranged between the fixed covers 24 and are movably connected with the fixed shafts 24;
the driving element is used for driving the sliding pressing plate 15 to slide back and forth on the inner side wall of the oil storage tank 4, the drip assembly is used for refining lubricating liquid, and the water cooling mechanism is used for cooling the spiral condensing tube 5 in the oil storage tank 4 in a water-cooling mode.
In this embodiment, the lubricating oil is stored in the oil storage tank 4, when the whole device works, the circulating water cooling mechanism and the driving element start to work, the driving element drives the sliding pressing plate 15 to slide on the inner side wall of the oil storage tank 4, when the sliding pressing plate 15 slides downwards, the connecting spring 16 drives the movable sealing cover 25 to slide on the limiting block 26, the movable sealing cover 25 seals the oil guide holes 23 on the sliding pressing plate 15, at this time, the sliding pressing plate 15 moves downwards to increase the pressure at the bottom end of the oil storage tank 4 and send the lubricating oil in the lower end of the oil storage tank 4 to the two spiral condensing pipes 5, the lubricating oil is conveyed upwards in the two spiral condensing pipes 5, and is refined and sprayed out from the drip assembly at the end of the oil storage tank 4, then falls from the upper end of the oil storage tank 4, so as to further cool down, when the sliding pressing plate 15 moves upwards, the connecting spring 16 drives the movable sealing cover 25 to slide on the limiting block 26, and separates the movable sealing cover 25 from the sliding pressing plate 15, so that the oil guide holes 23 are opened, the lubricating oil above the sliding pressing plate 15 flows from the plurality of oil guide holes 23 to the lower end of the oil storage tank 4, the lubricating oil in the two spiral condensing pipes 5 are further cooled by the circulating water cooling mechanism, and the circulating water is cooled down in the circulating water cooling mechanism is carried out, and the circulating water is cooled down by the circulating water in the circulating water cooling mechanism.
Example two
In the second embodiment, the driving element includes a plurality of cylinders 13 fixedly installed on the oil storage tank 4, and one end of each cylinder 13 slides through the side wall of the oil storage tank 4 and is connected to the side wall of the sliding pressing plate 15.
In this embodiment, the cylinder 13 works, and its output end drives the sliding platen 15 to slide reciprocally on the inner sidewall of the oil tank 4.
Example III
In the third embodiment, the water cooling mechanism includes a water storage tank 2 and a circulation pump body 19, the water storage tank 2 is fixedly installed on the base 1, the circulation pump body 19 is installed on the base 1, one end of the circulation pump body 19 is connected with the water storage tank 2, two cooling barrels 3 are connected through a third connecting pipe 12, and one end of one cooling barrel 3 is connected with the output end of the circulation pump body 19.
In this embodiment, the circulation pump body 19 works and sends water in the water storage tank 2 to the two cooling barrels 3, and water body circulates in the two cooling barrels 3 and the water storage tank 2, so that the cooling effect of lubricating oil in the two spiral condensation pipes 5 is further improved.
Example IV
In the fourth embodiment, the drip assembly includes a mounting cover 10 fixedly mounted on the end of the oil storage tank 4, a fixing box 11 fixedly connected with the mounting cover 10 is provided on the mounting cover 10, a fixing pipe 8 is provided on the fixing box 11, a drip head 9 fixedly connected with the fixing pipe 8 is provided on the fixing pipe 8, and one end of each of the two spiral condensation pipes 5 is respectively connected with the fixing pipe 8.
In the embodiment, the sliding pressing plate 15 moves downwards and sends the lubricating oil in the lower end part of the oil storage tank 4 to the two spiral condensation pipes 5, and after the lubricating oil in the spiral condensation pipes 5 is cooled, the lubricating oil is led into the fixed pipe 8 and is finely dripped from the dripper 9, so that the heat dissipation effect of the lubricating oil is further improved.
Example five
In the fifth embodiment, the water storage tank 2 is provided with a water outlet 22 for draining water, and the two cooling barrels 3 are provided with water inlets 21.
In this embodiment, when the whole device works, water can be injected into the cooling barrel 3 and the water storage tank 2 through the water inlet 21, and when the whole device is not used, water in the water storage tank 2 can be discharged through the water outlet 22.
Example six
In the sixth embodiment, a plurality of guide shafts 17 are disposed between the fixing base 14 and the oil tank 4, and the sliding pressing plate 15 is slidably mounted on the plurality of guide shafts 17.
In the present embodiment, the plurality of guide shafts 17 guide movement when the sliding platen 15 slides on the inner side wall of the oil reservoir 4, thereby increasing stability when the sliding platen 15 moves.
Example seven
In the seventh embodiment, the inner side wall of the end portion of the oil storage tank 4, which is close to the fixed tank 11, is provided with a bushing 20 fixedly connected with the inner side wall.
In this embodiment, the lubricating oil is discharged from the drip emitter 9 and falls onto the bushing 20 for buffering and guiding, so that the heat dissipation effect of the lubricating oil is increased.
Example eight
In the eighth embodiment, a connection 6 is provided between the oil storage tank 4 and one end of the two spiral condensation pipes 5.
In the present embodiment, the lubricating oil in the oil reservoir 4 flows from the connection pipe No. 6 into one end portion of the spiral condensing pipe 5.
Example nine
In the ninth embodiment, sealing covers (not shown) are respectively disposed at the water outlet 22 and the water inlet 21 for sealing.
Examples ten
In the tenth embodiment, a sealing sleeve (not shown) is disposed between the output end of the oil cylinder 13 and the oil storage tank 4.
In this embodiment, when the output shaft of the oil cylinder 13 slides on the oil storage tank 4, the sealing sleeve can have a good sealing effect.
The embodiment of the present embodiment has been described above with reference to the accompanying drawings, but the embodiment is not limited to the above-described specific implementation, which is merely illustrative and not restrictive, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the embodiment and the scope of the protection of the claims, which fall within the protection of the embodiment.
Claims (10)
1. The circulating lubrication cooler for the gear transmission mechanism comprises a base (1) and is characterized by also comprising a circulating cooling mechanism and a water cooling mechanism;
the circulating cooling mechanism comprises an oil storage tank (4), two cooling barrels (3) and a sliding pressing plate (15), the water cooling mechanism is arranged on a base (1), the oil storage tank (4) and the two cooling barrels (3) are respectively and fixedly arranged on the water cooling mechanism, two spiral condensing pipes (5) fixedly connected with the cooling barrels are respectively arranged on the cooling barrels (3), one end parts of the two spiral condensing pipes (5) are respectively connected with an inner cavity at one end part of the oil storage tank (4), a drip assembly is arranged at one end part of the oil storage tank (4), the other end parts of the two spiral condensing pipes (5) are respectively connected with the drip assembly, a fixed seat (14) fixedly connected with the inner side wall of the oil storage tank (4) is arranged on the inner side wall of the oil storage tank (4), a driving element is arranged on the oil storage tank (4), one end part of the driving element is connected with the sliding pressing plate (15) in a penetrating manner through the side wall of the oil storage tank (4), a plurality of fixed shafts (23) are arranged on the sliding pressing plate (15), a plurality of fixed shafts (24) are connected with the sliding pressing plate (24) in a sliding manner, a plurality of fixed shafts (24) are connected with the fixed on the fixed shafts (24) in a sliding manner, a connecting spring (16) is arranged between the movable sealing cover (25) and the fixed seat (14) and connected with the movable sealing cover, and the water cooling mechanism is connected with the two cooling barrels (3);
the driving element is used for driving the sliding pressing plate (15) to slide back and forth on the inner side wall of the oil storage tank (4), the drip assembly is used for refining lubricating liquid, and the water cooling mechanism is used for cooling the spiral condensing tube (5) in the oil storage tank (4) in a water-cooling mode.
2. The circulation lubrication cooler for a gear transmission according to claim 1, wherein the driving element comprises a plurality of cylinders (13) fixedly mounted on the oil reservoir (4), and one end of the cylinders (13) is slidably inserted through the side wall of the oil reservoir (4) and connected to the side wall of the sliding pressure plate (15).
3. The circulating lubrication cooler for a gear transmission mechanism according to claim 1, wherein the water cooling mechanism comprises a water storage tank (2) and a circulating pump body (19), the water storage tank (2) is fixedly installed on the base (1), the circulating pump body (19) is installed on the base (1) and one end of the circulating pump body (19) is connected with the water storage tank (2), two cooling barrels (3) are connected through a third connecting pipe (12), and one end of one cooling barrel (3) is connected with the output end of the circulating pump body (19).
4. The circulation type lubrication cooler for a gear transmission mechanism according to claim 1, wherein the drip assembly comprises a mounting cover (10) fixedly mounted on the end portion of the oil storage tank (4), a fixing box (11) fixedly connected with the mounting cover (10) is arranged on the mounting cover, a fixing pipe (8) is arranged on the fixing box (11), a drip head (9) fixedly connected with the fixing pipe (8) is arranged on the fixing pipe (8), and one ends of the two spiral condensation pipes (5) are respectively connected with the fixing pipe (8).
5. A circulation lubrication cooler for a gear transmission according to claim 3, characterized in that the water storage tanks (2) are provided with water discharge openings (22) for water discharge and that both cooling drums (3) are provided with water inlets (21).
6. The circulation type lubrication cooler for a gear transmission mechanism according to claim 1, wherein a plurality of guide shafts (17) are provided between the fixing base (14) and the oil reservoir (4), and the sliding pressure plate (15) is slidably mounted on the plurality of guide shafts (17).
7. The circulation type lubrication cooler for a gear transmission mechanism according to claim 1, wherein a bushing (20) fixedly connected with the oil storage tank (4) is provided on an inner side wall of an end portion of the oil storage tank close to the fixed tank (11).
8. The circulation lubrication cooler for a gear transmission according to claim 1, characterized in that the oil reservoir (4) is connected with one end of two spiral condensation pipes (5) with a respective connection (6).
9. The circulation type lubrication cooler for a gear transmission mechanism according to claim 5, wherein sealing covers are respectively provided at the water outlet (22) and the water inlet (21) for sealing.
10. The circulation type lubrication cooler for a gear transmission mechanism according to claim 2, wherein a sealing sleeve is arranged between the output end of the oil cylinder (13) and the oil storage tank (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111606434.2A CN114294407B (en) | 2021-12-26 | 2021-12-26 | Circulating type lubrication cooler for gear transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111606434.2A CN114294407B (en) | 2021-12-26 | 2021-12-26 | Circulating type lubrication cooler for gear transmission mechanism |
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| Publication Number | Publication Date |
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| CN114294407A CN114294407A (en) | 2022-04-08 |
| CN114294407B true CN114294407B (en) | 2023-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111606434.2A Active CN114294407B (en) | 2021-12-26 | 2021-12-26 | Circulating type lubrication cooler for gear transmission mechanism |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06193713A (en) * | 1992-11-06 | 1994-07-15 | Hino Motors Ltd | Lubrication device of tandem type drive shaft |
| JP2006281316A (en) * | 2005-03-08 | 2006-10-19 | Nidec-Kyori Corp | Pressing device |
| CN101210514A (en) * | 2006-12-28 | 2008-07-02 | 本田技研工业株式会社 | Engine for two-wheel motor vehicle |
| CN105605206A (en) * | 2015-11-24 | 2016-05-25 | 綦江奔力齿轮有限公司 | Speed reducing transmission device with oil spray lubrication and circulation cooling structure |
| WO2021024779A1 (en) * | 2019-08-08 | 2021-02-11 | 株式会社神崎高級工機製作所 | Marine propulsion apparatus |
| CN113071046A (en) * | 2021-03-26 | 2021-07-06 | 百汇精密塑胶模具（深圳）有限公司 | Die-casting die capable of preventing insulating gasket from being damaged easily during machining |
-
2021
- 2021-12-26 CN CN202111606434.2A patent/CN114294407B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06193713A (en) * | 1992-11-06 | 1994-07-15 | Hino Motors Ltd | Lubrication device of tandem type drive shaft |
| JP2006281316A (en) * | 2005-03-08 | 2006-10-19 | Nidec-Kyori Corp | Pressing device |
| CN101210514A (en) * | 2006-12-28 | 2008-07-02 | 本田技研工业株式会社 | Engine for two-wheel motor vehicle |
| CN105605206A (en) * | 2015-11-24 | 2016-05-25 | 綦江奔力齿轮有限公司 | Speed reducing transmission device with oil spray lubrication and circulation cooling structure |
| WO2021024779A1 (en) * | 2019-08-08 | 2021-02-11 | 株式会社神崎高級工機製作所 | Marine propulsion apparatus |
| CN113071046A (en) * | 2021-03-26 | 2021-07-06 | 百汇精密塑胶模具（深圳）有限公司 | Die-casting die capable of preventing insulating gasket from being damaged easily during machining |
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| CN114294407A (en) | 2022-04-08 |
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