CN110985158A - Engine auxiliary lubricating device capable of automatically adjusting single oil feeding amount - Google Patents
Engine auxiliary lubricating device capable of automatically adjusting single oil feeding amount Download PDFInfo
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- CN110985158A CN110985158A CN202010027963.6A CN202010027963A CN110985158A CN 110985158 A CN110985158 A CN 110985158A CN 202010027963 A CN202010027963 A CN 202010027963A CN 110985158 A CN110985158 A CN 110985158A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/16—Controlling lubricant pressure or quantity
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
- F01M5/002—Cooling
Abstract
The invention discloses an engine auxiliary lubricating device capable of automatically adjusting single oil supply, which comprises a working box and a filter cavity positioned in the working box, wherein the upper opening of the filter cavity is communicated with the upper side of the working box through an oil inlet, lubricating oil used outside enters the filter cavity through the oil inlet, and a filter plate capable of filtering the lubricating oil is fixedly arranged in the filter cavity.
Description
Technical Field
The invention relates to the technical field of engine lubrication, in particular to an engine auxiliary lubricating device capable of automatically adjusting single oil supply.
Background
In the process of working of an engine, lubricating oil is needed to lubricate the engine, when the engine works in different working environments aiming at different machines or the same machine, the requirement on the amount of the lubricating oil is different, the engine is abraded when the lubricating oil is insufficient, if the lubricating oil is excessive, waste is caused, and the working load of the engine is increased.
Disclosure of Invention
The invention aims to solve the technical problem of providing an engine auxiliary lubricating device capable of automatically adjusting single oil supply amount, and overcoming the problems.
The invention is realized by the following technical scheme.
An engine auxiliary lubricating device capable of automatically adjusting single oil supply amount comprises a working box and a filter chamber positioned in the working box, wherein the upper opening of the filter chamber is communicated with the upper side of the working box through an oil inlet, lubricating oil used from the outside enters the filter chamber through the oil inlet, a filter plate capable of filtering the lubricating oil is fixedly arranged in the filter chamber, a first cavity positioned at the lower side of the filter chamber is fixedly arranged in the working box, the lower opening of the filter chamber is communicated with the upper opening of the first cavity through an oil passing hole, a first one-way valve is fixedly arranged in the oil passing hole, the lubricating oil filtered in the filter chamber enters the first cavity through the first one-way valve, an oil outlet positioned at the upper side of the first cavity at the left side and communicated with the outside is fixedly arranged in the working box, and a rectangular push plate capable of pushing the lubricating oil in the first cavity into the oil outlet is slidably arranged in the first cavity, lubricating oil in the first cavity enters the engine through the oil outlet for continuous use, a sliding box is arranged on the left side of the first cavity in a sliding mode, a sliding cavity with an opening at the upper right side is fixedly arranged in the sliding box, a sliding plate capable of sealing the upper opening of the oil outlet is arranged in the sliding cavity in a sliding manner, the left end surface of the sliding plate is connected with the left cavity wall of the sliding cavity through a first compression spring to adjust the position of the sliding box in the first cavity, the oil supply amount of single lubrication in the first cavity can be controlled, a working cavity positioned at the lower side of the first cavity is fixedly arranged in the working box, an adjusting device capable of adjusting the position of the sliding box is fixedly arranged in the working chamber, a second cavity which is positioned at the rear side of the first cavity and is communicated with the upper opening of the working chamber is fixedly arranged in the working chamber, and a cooling device capable of cooling lubricating oil in the filtering cavity is fixedly arranged in the second cavity.
Furthermore, a sliding closing plate capable of closing the upper opening of the oil passing hole is arranged on the inner wall of the lower side of the filter cavity in a sliding manner, the left end face of the sliding closing plate is connected with the left cavity wall of the filter cavity through a first extension spring, the right end face of the sliding closing plate is connected with the right end face of the rectangular push plate through a first pull rope, when the rectangular push plate slides leftwards, the sliding closing plate slides rightwards to close the upper opening of the oil passing hole, a third cavity which is positioned on the right side of the working cavity and communicated with the working cavity is fixedly arranged in the working box, a rack extending leftwards into the first cavity is arranged on the inner wall of the upper side of the third cavity in a sliding manner, the left end face of the rack is fixedly connected with the right end face of the rectangular push plate, the right end face of the rack is connected with the right cavity wall of the third cavity through a second extension spring, and a first rotating shaft, the gear rack is characterized in that a first gear meshed with the lower tooth surface of the gear rack is fixedly arranged on the first rotating shaft, a first bevel gear located on the rear side of the first gear is fixedly arranged on the first rotating shaft, a rotating sleeve is fixedly arranged on the inner wall of the lower side of the third cavity, an upward opening rotating cavity is fixedly arranged in the rotating sleeve, a second rotating shaft is connected with the rotating cavity in a keyed mode, a downward opening rotating groove is fixedly arranged on the bottom wall of the second rotating shaft, a rotating block is rotatably arranged in the rotating groove, the lower end face of the rotating block is connected with the inner wall of the lower side of the rotating cavity through a second compression spring, a second gear is fixedly arranged on the second rotating shaft, and a second bevel gear meshed with the first bevel gear is fixedly arranged at the top end of the top of.
Further, the inner wall of the lower side of the working cavity is fixedly provided with a motor which is positioned on the left side of the rotating sleeve, the upper end face of the motor is rotatably provided with a motor shaft, a third gear is fixedly arranged on the motor shaft, and a fourth gear which is positioned on the upper side of the third gear and is meshed with the second gear is fixedly arranged on the motor shaft.
Further, the adjusting device comprises a threaded sleeve fixedly connected to the left end face of the sliding box, the threaded sleeve extends leftwards into the working cavity, a third rotating shaft is connected to the threaded sleeve in a threaded manner, the third rotating shaft is rotatably connected to the left cavity wall of the working cavity, a third bevel gear positioned on the left side of the threaded sleeve is fixedly arranged on the third rotating shaft, a fourth rotating shaft is rotatably arranged on the inner wall of the lower side of the working cavity, a fourth bevel gear meshed with the third bevel gear is fixedly arranged on the fourth rotating shaft, a chute positioned on the left side of the motor and communicated with the working cavity is fixedly arranged in the working box, an electromagnet is fixedly arranged on the right cavity wall of the chute, a magnetic slider positioned on the left side of the electromagnet is slidably arranged in the chute, the left end face of the magnetic slider is connected with the left cavity wall of the chute through a third extension spring, and the left end face of the magnetic slider is connected with the lower end, when the magnetism slider slided right, the second pivot lapse, magnetism slider up end rotates and is equipped with the fifth pivot, set firmly in the fifth pivot and be located the left fifth gear of third gear, the fifth pivot with the fourth pivot is connected through first belt pulley transmission, first belt pulley is elastic pulley, works as the magnetism slider with during the electro-magnet butt, the fifth gear with third gear engagement.
Further, the cooling device comprises a sixth rotating shaft which is rotatably connected to the inner wall of the lower side of the working cavity, the sixth rotating shaft is positioned at the rear side of the motor, the sixth rotating shaft is in transmission connection with the motor shaft through a second belt pulley, the sixth rotating shaft extends upwards into the second cavity, a fifth bevel gear is fixedly arranged at the top end of the top of the sixth rotating shaft, a seventh rotating shaft which is positioned at the upper side of the fifth bevel gear is rotatably arranged on the left cavity wall of the second cavity, a sixth bevel gear which is meshed with the fifth bevel gear is fixedly arranged on the seventh rotating shaft, an annular hole which is positioned at the rear side of the seventh rotating shaft is arranged on the rear end wall of the working box in a penetrating manner, a fan blade which can suck wind at the rear side of the working box into the second cavity through the annular hole is fixedly arranged on the seventh rotating shaft, the fan blade is positioned at the right side of the sixth bevel gear, and the second cavity is communicated with the filter cavity through, outside air enters the filter cavity through the first one-way air valve to cool lubricating oil in the filter cavity, an air outlet hole is formed in the front end wall of the working box in a penetrating mode and located in the front side of the filter cavity and communicated with the filter cavity, a second one-way air valve is fixedly arranged in the air outlet hole, and air in the filter cavity is discharged through the second one-way air valve and the air outlet hole.
The invention has the beneficial effects that: the invention can adjust the amount of single lubricating oil according to different requirements of the engine in different working states, so that the amount of the lubricating oil can not cause machine abrasion due to too little lubricating oil, and can not cause too much machine load, thereby leading the engine to be always in the best working state.
Drawings
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
FIG. 1 is a schematic diagram of the overall structure of an auxiliary lubricating device for an engine capable of automatically adjusting single oil supply according to the present invention;
FIG. 2 is a schematic view of the structure at A-A in FIG. 1;
FIG. 3 is a schematic view of the structure at B-B in FIG. 1;
fig. 4 is a schematic structural diagram at C in fig. 1.
Detailed Description
The present invention will be further described with reference to the following description and examples, which include but are not limited to the following examples.
As shown in fig. 1-4, an engine auxiliary lubricating device capable of automatically adjusting single oil feeding amount comprises a working box 10 and a filter chamber 14 located in the working box 10, wherein an upper opening of the filter chamber 14 is communicated with an upper side of the working box 10 through an oil inlet 15, lubricating oil used from the outside enters the filter chamber 14 through the oil inlet 15, a filter plate 13 capable of filtering the lubricating oil is fixedly arranged in the filter chamber 14, a first cavity 54 located at a lower side of the filter chamber 14 is fixedly arranged in the working box 10, a lower opening of the filter chamber 14 is communicated with an upper opening of the first cavity 54 through an oil passing hole 19, a first check valve 20 is fixedly arranged in the oil passing hole 19, the lubricating oil filtered in the filter chamber 14 enters the first cavity 54 through the first check valve 20, an oil outlet 28 located at an upper side of the first cavity 54 at the left side and communicated with the outside is fixedly arranged in the working box 10, a rectangular push plate 21 capable of pushing lubricating oil in the first cavity 54 into the oil outlet 28 is slidably arranged in the first cavity 54, the lubricating oil in the first cavity 54 enters the engine through the oil outlet 28 for continuous use, a sliding box 26 is slidably arranged on the left side of the first cavity 54, a sliding cavity 25 with an opening on the upper right side is fixedly arranged in the sliding box 26, a sliding plate 23 capable of sealing the upper opening of the oil outlet 28 is slidably arranged in the sliding cavity 25, the left end surface of the sliding plate 23 is connected with the left cavity wall of the sliding cavity 25 through a first compression spring 24, the position of the sliding box 26 in the first cavity 54 is adjusted, the single-lubrication oil feeding amount in the first cavity 54 can be controlled, a working cavity 33 located on the lower side of the first cavity 54 is fixedly arranged in the working box 10, and an adjusting device 71 capable of adjusting the position of the sliding box 26 is fixedly arranged in the working cavity 33, a second cavity 55 is fixedly arranged in the working box 10, is positioned at the rear side of the first cavity 54 and is communicated with the upper opening of the working cavity 33, and a cooling device 72 capable of cooling lubricating oil in the filter cavity 14 is fixedly arranged in the second cavity 55.
Beneficially, the inner wall of the lower side of the filter cavity 14 is slidably provided with a sliding closing plate 16 capable of closing the upper opening of the oil passing hole 19, the left end surface of the sliding closing plate 16 is connected with the left cavity wall of the filter cavity 14 through a first extension spring 17, the right end surface of the sliding closing plate 16 is connected with the right end surface of the rectangular push plate 21 through a first pull rope 18, when the rectangular push plate 21 slides leftwards, the sliding closing plate 16 slides rightwards to close the upper opening of the oil passing hole 19, a third cavity 46 located at the right side of the working cavity 33 and communicated with the working cavity 33 is fixedly arranged in the working box 10, the inner wall of the upper side of the third cavity 46 is slidably provided with a rack 12 extending leftwards into the first cavity 54, the left end surface of the rack 12 is fixedly connected with the right end surface of the rectangular push plate 21, the right end surface of the rack 12 is connected with the right cavity wall of the third cavity 46 through a, the rear wall of the third cavity 46 is rotatably provided with a first rotating shaft 50 positioned at the lower side of the rack 12, a first gear 51 engaged with the lower tooth surface of the rack 12 is fixedly arranged on the first rotating shaft 50, a first bevel gear 52 is fixedly arranged on the first rotating shaft 50 and is positioned at the rear side of the first gear 51, a rotating sleeve 64 is fixedly arranged on the inner wall of the lower side of the third cavity 46, a rotating cavity 65 with an upward opening is fixedly arranged in the rotating sleeve 64, the inner key of the rotating cavity 65 is connected with a second rotating shaft 48, a rotating groove 66 with a downward opening is fixedly arranged on the bottom wall of the second rotating shaft 48, a rotating block 67 is rotatably arranged in the rotating groove 66, the lower end surface of the rotating block 67 is connected with the inner wall of the lower side of the rotating cavity 65 through a second compression spring 68, a second gear 47 is fixedly arranged on the second rotating shaft 48, and a second bevel gear 49 meshed with the first bevel gear 52 is fixedly arranged at the top end of the top of the second rotating shaft 48.
Advantageously, a motor 44 is fixedly arranged on the inner wall of the lower side of the working chamber 33 and located on the left side of the rotating sleeve 64, a motor shaft 53 is rotatably arranged on the upper end surface of the motor 44, a third gear 45 is fixedly arranged on the motor shaft 53, and a fourth gear 37 which is located on the upper side of the third gear 45 and is meshed with the second gear 47 is fixedly arranged on the motor shaft 53.
Advantageously, the adjusting device 71 includes a threaded sleeve 27 fixedly connected to the left end surface of the sliding box 26, the threaded sleeve 27 extends leftwards into the working chamber 33, a third rotating shaft 29 is connected to the threaded sleeve 27 via an internal thread, the third rotating shaft 29 is rotatably connected to the left chamber wall of the working chamber 33, a third bevel gear 30 located on the left side of the threaded sleeve 27 is fixedly arranged on the third rotating shaft 29, a fourth rotating shaft 32 is rotatably arranged on the inner wall of the lower side of the working chamber 33, a fourth bevel gear 31 engaged with the third bevel gear 30 is fixedly arranged on the fourth rotating shaft 32, a chute 42 located on the left side of the motor 44 and communicated with the working chamber 33 is fixedly arranged in the working box 10, an electromagnet 43 is fixedly arranged on the right chamber wall of the chute 42, a magnetic slider 41 located on the left side of the electromagnet 43 is slidably arranged in the chute 42, the left end surface of the magnetic slider 41 is connected to the left chamber wall of the chute 42 via a third tension spring 40, the left end face of the magnetic slider 41 is connected with the lower end face of the rotating block 67 through the second pull rope 34, when the magnetic slider 41 slides rightwards, the second rotating shaft 48 slides downwards, the upper end face of the magnetic slider 41 rotates to be provided with the fifth rotating shaft 36, the fifth rotating shaft 36 is fixedly provided with the fifth gear 35 positioned on the left side of the third gear 45, the fifth rotating shaft 36 is in transmission connection with the fourth rotating shaft 32 through the first belt pulley 22, the first belt pulley 22 is an elastic belt pulley, and when the magnetic slider 41 is abutted to the electromagnet 43, the fifth gear 35 is meshed with the third gear 45.
Advantageously, the cooling device 72 includes a sixth rotating shaft 39 rotatably connected to the lower inner wall of the working chamber 33, the sixth rotating shaft 39 is located at the rear side of the motor 44, the sixth rotating shaft 39 is in transmission connection with the motor shaft 53 through a second pulley 38, the sixth rotating shaft 39 extends upward into the second cavity 55, a fifth bevel gear 56 is fixedly arranged at the top end of the sixth rotating shaft 39, a seventh rotating shaft 57 located at the upper side of the fifth bevel gear 56 is rotatably arranged on the left cavity wall of the second cavity 55, a sixth bevel gear 59 engaged with the fifth bevel gear 56 is fixedly arranged on the seventh rotating shaft 57, an annular hole 58 located at the rear side of the seventh rotating shaft 57 is penetratingly arranged on the rear end wall of the working chamber 10, a fan blade 60 capable of sucking the wind at the rear side of the working chamber 10 into the second cavity 55 through the annular hole 58 is fixedly arranged on the seventh rotating shaft 57, the fan blade 60 is located on the right side of the sixth bevel gear 59, the second cavity 55 is communicated with the filter cavity 14 through a first one-way air valve 61, outside air enters the filter cavity 14 through the first one-way air valve 61 to cool lubricating oil in the filter cavity 14, an air outlet 63 located on the front side of the filter cavity 14 and communicated with the filter cavity 14 is arranged in the front end wall of the working box 10 in a penetrating mode, a second one-way air valve 62 is fixedly arranged in the air outlet 63, and air in the filter cavity 14 is discharged through the second one-way air valve 62 and the air outlet 63.
Sequence of mechanical actions of the whole device:
the initial state of the invention is as follows: the electromagnet 43 is not electrified, the third extension spring 40 is in a relaxed state, the fifth gear 35 is not meshed with the third gear 45, the second pull rope 34 is in a relaxed state, the second compression spring 68 is in a relaxed state, the second gear 47 is meshed with the fourth gear 37, the second bevel gear 49 is meshed with the first bevel gear 52, the first bevel gear 52 is in a relaxed state, the rectangular push plate 21 is positioned on the right side in the first cavity 54, the first pull rope 18 is in a relaxed state, the first extension spring 17 is in a relaxed state, the sliding closing plate 16 does not close the upper opening of the oil passing hole 19, the first compression spring 24 is in a relaxed state, and the sliding plate 23 closes the upper opening of the oil outlet 28;
1. the used lubricating oil enters the filter cavity 14 through the oil inlet 15, the motor 44 is started to drive the motor shaft 53 to rotate, because the motor shaft 53 is in transmission connection with the sixth rotating shaft 39 through the second belt pulley 38, the motor shaft 53 rotates to drive the sixth rotating shaft 39 to rotate, the sixth rotating shaft 39 rotates to drive the fifth bevel gear 56 to rotate, because the fifth bevel gear 56 is meshed with the sixth bevel gear 59, the fifth bevel gear 56 rotates to drive the sixth bevel gear 59 to rotate, the sixth bevel gear 59 rotates to drive the seventh rotating shaft 57 to rotate, the seventh rotating shaft 57 rotates to drive the fan blades 60 to rotate, the fan blades 60 rotate to suck wind into the second cavity 55 from the annular hole 58 and enter the filter cavity 14 through the first one-way air valve 61, cooling the lubricating oil in the filter cavity 14, and discharging air cooled by the lubricating oil through the second one-way air valve 62 and the air outlet 63;
2. the cooled lubricating oil flows into the bottom of the filter cavity 14 after being filtered by the filter plate 13, and enters the first cavity 54 through the oil passing hole 19 and the first one-way valve 20, the motor shaft 53 rotates to drive the fourth gear 37 to rotate, because the fourth gear 37 is meshed with the second gear 47, the fourth gear 37 rotates to drive the second gear 47 to rotate, the second gear 47 rotates to drive the second rotating shaft 48 to rotate, the second rotating shaft 48 rotates to drive the second bevel gear 49 to rotate, because the second bevel gear 49 is meshed with the first bevel gear 52, the second bevel gear 49 rotates to drive the first bevel gear 52 to rotate, the first bevel gear 52 rotates to drive the first rotating shaft 50 to rotate, the first rotating shaft 50 rotates to drive the first gear 51 to rotate, because the first gear 51 is meshed with the lower tooth surface of the rack 12, the first gear 51 rotates to make the rack 12 slide leftwards, the rack 12 slides leftwards to drive the rectangular push plate 21, the rectangular push plate 21 slides leftwards to press the lubricating oil in the first cavity 54, the rectangular push plate 21 slides leftwards to pull the first pull rope 18, the first pull rope 18 is pulled to slide the sliding closing plate 16 rightwards to close the upper opening of the oil passing hole 19, the lubricating oil in the first cavity 54 is pressed to slide the sliding plate 23 leftwards, the sliding plate 23 slides leftwards to open the upper opening of the oil outlet 28, and the lubricating oil continuously enters the engine through the oil outlet 28 to be lubricated;
3. when the fourth gear 37 rotates to be not meshed with the second gear 47, the second extension spring 11 is reset to drive the rack 12 to slide rightwards, the rack 12 slides rightwards to drive the rectangular push plate 21 to slide rightwards, the rectangular push plate 21 slides rightwards to release the first pull rope 18, the first pull rope 18 releases to reset the first extension spring 17, the first extension spring 17 resets to drive the sliding closing plate 16 to slide leftwards, the upper opening of the oil passing hole 19 is opened, and the lubricating oil in the filter cavity 14 enters the first cavity 54 again;
4. when the single oil feeding amount needs to be adjusted, the electromagnet 43 is electrified to attract the magnetic sliding block 41, the magnetic sliding block 41 is attracted to slide rightwards, the magnetic sliding block 41 slides rightwards to tighten the second pull rope 34, the second pull rope 34 is tightened to pull the rotating block 67 to slide downwards, the rotating block 67 slides downwards to drive the second rotating shaft 48 to slide downwards, the second rotating shaft 48 slides downwards to drive the second gear 47 and the second bevel gear 49 to slide downwards, so that the second gear 47 is disengaged from the fourth gear 37, and the second bevel gear 49 is disengaged from the first bevel gear 52;
5. the magnetic slider 41 slides rightwards to drive the fifth rotating shaft 36 to slide rightwards, when the magnetic slider 41 slides rightwards to abut against the electromagnet 43, the fifth gear 35 is meshed with the third gear 45, the motor shaft 53 rotates to drive the third gear 45 to rotate, the third gear 45 rotates to drive the fifth gear 35 to rotate, the fifth gear 35 rotates to drive the fifth rotating shaft 36 to rotate, as the fifth rotating shaft 36 is in transmission connection with the fourth rotating shaft 32 through the first belt pulley 22, the fifth rotating shaft 36 rotates to drive the fourth rotating shaft 32 to rotate, the fourth rotating shaft 32 rotates to drive the fourth bevel gear 31 to rotate, as the fourth bevel gear 31 is meshed with the third bevel gear 30, the fourth bevel gear 31 rotates to drive the third bevel gear 30 to rotate, the third rotating shaft 30 rotates to drive the third rotating shaft 29 to rotate so as to drive the threaded sleeve 27 to slide rightwards, the threaded sleeve 27 slides rightwards to drive the sliding box 26 to slide rightwards, the single oil supply amount is adjusted by adjusting the vacant volume in the first cavity 54, and after the adjustment is finished, the oil supply is continued;
6. after use is completed, the present invention restores the original position.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an automatic adjust engine auxiliary lubrication device of single oil feed volume, includes the work box and is located filter chamber in the work box, its characterized in that: the upper opening of the filter cavity is communicated with the upper side of the working box through an oil inlet, lubricating oil used outside enters the filter cavity through the oil inlet, a filter plate capable of filtering the lubricating oil is fixedly arranged in the filter cavity, a first cavity arranged on the lower side of the filter cavity is fixedly arranged in the working box, the lower opening of the filter cavity is communicated with the upper opening of the first cavity through an oil hole, a first one-way valve is fixedly arranged in the oil hole, the lubricating oil filtered in the filter cavity enters the first cavity through the first one-way valve, an oil outlet which is positioned on the upper side of the first cavity on the left side and communicated with the outside is fixedly arranged in the working box, a rectangular push plate capable of pushing the lubricating oil in the first cavity into the oil outlet is arranged in the first cavity in a sliding mode, and the lubricating oil in the first cavity enters the engine through the oil outlet to be continuously used, the oil outlet opening-closing device is characterized in that a sliding box is arranged on the left side of the first cavity in a sliding mode, a sliding cavity with an opening at the upper right side is fixedly arranged in the sliding box, a sliding plate with an upper opening of the oil outlet opening closed is arranged in the sliding cavity in a sliding mode, the left end face of the sliding plate is connected with the left cavity wall of the sliding cavity through a first compression spring, the sliding box is adjusted to be located at the position in the first cavity, the oil feeding amount of single lubrication in the first cavity can be controlled, a working cavity located on the lower side of the first cavity is fixedly arranged in the working box, the adjusting device for adjusting the position of the sliding box is fixedly arranged in the working box, the second cavity is fixedly arranged on the rear side of the first cavity and communicated with the upper opening of the working cavity, and a cooling device for cooling lubricating oil in the filtering cavity is fixedly arranged in the.
2. The auxiliary lubricating device for the engine capable of automatically adjusting the single oil feeding amount according to claim 1, is characterized in that: the inner wall of the lower side of the filter cavity is provided with a sliding closing plate which can seal the upper opening of the oil passing hole in a sliding manner, the left end face of the sliding closing plate is connected with the left cavity wall of the filter cavity through a first extension spring, the right end face of the sliding closing plate is connected with the right end face of the rectangular push plate through a first pull rope, when the rectangular push plate slides leftwards, the sliding closing plate slides rightwards to seal the upper opening of the oil passing hole, a third cavity which is positioned at the right side of the working cavity and communicated with the working cavity is fixedly arranged in the working box, the inner wall of the upper side of the third cavity is provided with a rack which extends leftwards into the first cavity in a sliding manner, the left end face of the rack is fixedly connected with the right end face of the rectangular push plate, the right end face of the rack is connected with the right cavity wall of the third cavity through a second extension spring, and the, the gear rack is characterized in that a first gear meshed with the lower tooth surface of the gear rack is fixedly arranged on the first rotating shaft, a first bevel gear located on the rear side of the first gear is fixedly arranged on the first rotating shaft, a rotating sleeve is fixedly arranged on the inner wall of the lower side of the third cavity, an upward opening rotating cavity is fixedly arranged in the rotating sleeve, a second rotating shaft is connected with the rotating cavity in a keyed mode, a downward opening rotating groove is fixedly arranged on the bottom wall of the second rotating shaft, a rotating block is rotatably arranged in the rotating groove, the lower end face of the rotating block is connected with the inner wall of the lower side of the rotating cavity through a second compression spring, a second gear is fixedly arranged on the second rotating shaft, and a second bevel gear meshed with the first bevel gear is fixedly arranged at the top end of the top of.
3. The auxiliary lubricating device for the engine capable of automatically adjusting the single oil feeding amount according to claim 2, is characterized in that: the inner wall of the lower side of the working cavity is fixedly provided with a motor positioned on the left side of the rotating sleeve, the upper end face of the motor is rotatably provided with a motor shaft, a third gear is fixedly arranged on the motor shaft, and a fourth gear which is positioned on the upper side of the third gear and is meshed with the second gear is fixedly arranged on the motor shaft.
4. The auxiliary lubricating device for the engine capable of automatically adjusting the single oil feeding amount according to claim 1, is characterized in that: the adjusting device comprises a threaded sleeve fixedly connected to the left end face of the sliding box, the threaded sleeve extends leftwards into the working cavity, a third rotating shaft is connected to the threaded sleeve in a threaded manner, the third rotating shaft is rotatably connected to the left cavity wall of the working cavity, a third bevel gear positioned on the left side of the threaded sleeve is fixedly arranged on the third rotating shaft, a fourth rotating shaft is rotatably arranged on the inner wall of the lower side of the working cavity, a fourth bevel gear meshed with the third bevel gear is fixedly arranged on the fourth rotating shaft, a sliding groove positioned on the left side of the motor and communicated with the working cavity is fixedly arranged in the working box, an electromagnet is fixedly arranged on the right cavity wall of the sliding groove, a magnetic sliding block positioned on the left side of the electromagnet is arranged in the sliding groove in a sliding manner, the left end face of the magnetic sliding block is connected with the left cavity wall of the sliding groove through a third stretching spring, and the left end, when the magnetism slider slided right, the second pivot lapse, magnetism slider up end rotates and is equipped with the fifth pivot, set firmly in the fifth pivot and be located the left fifth gear of third gear, the fifth pivot with the fourth pivot is connected through first belt pulley transmission, first belt pulley is elastic pulley, works as the magnetism slider with during the electro-magnet butt, the fifth gear with third gear engagement.
5. The auxiliary lubricating device for the engine capable of automatically adjusting the single oil feeding amount according to claim 1, is characterized in that: the cooling device comprises a sixth rotating shaft which is rotationally connected to the inner wall of the lower side of the working cavity, the sixth rotating shaft is positioned at the rear side of the motor, the sixth rotating shaft is in transmission connection with the motor shaft through a second belt pulley, the sixth rotating shaft extends upwards into the second cavity, a fifth bevel gear is fixedly arranged at the top end of the top of the sixth rotating shaft, a seventh rotating shaft which is positioned at the upper side of the fifth bevel gear is rotatably arranged on the left cavity wall of the second cavity, a sixth bevel gear which is meshed with the fifth bevel gear is fixedly arranged on the seventh rotating shaft, an annular hole which is positioned at the rear side of the seventh rotating shaft is arranged on the rear end wall of the working box in a penetrating manner, a fan blade which can suck wind at the rear side of the working box into the second cavity through the annular hole is fixedly arranged on the seventh rotating shaft, the fan blade is positioned at the right side of the sixth bevel gear, and the second cavity is communicated with the filter, outside air enters the filter cavity through the first one-way air valve to cool lubricating oil in the filter cavity, an air outlet hole is formed in the front end wall of the working box in a penetrating mode and located in the front side of the filter cavity and communicated with the filter cavity, a second one-way air valve is fixedly arranged in the air outlet hole, and air in the filter cavity is discharged through the second one-way air valve and the air outlet hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010027963.6A CN110985158A (en) | 2020-01-10 | 2020-01-10 | Engine auxiliary lubricating device capable of automatically adjusting single oil feeding amount |
Applications Claiming Priority (1)
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| CN202010027963.6A CN110985158A (en) | 2020-01-10 | 2020-01-10 | Engine auxiliary lubricating device capable of automatically adjusting single oil feeding amount |
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| CN110985158A true CN110985158A (en) | 2020-04-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111927679A (en) * | 2020-08-19 | 2020-11-13 | 诸暨亚目发动机有限公司 | Small-size hydroelectric generation device with automatic replacement and cleaning equipment |
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2020
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111927679A (en) * | 2020-08-19 | 2020-11-13 | 诸暨亚目发动机有限公司 | Small-size hydroelectric generation device with automatic replacement and cleaning equipment |
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Application publication date: 20200410 |
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| WW01 | Invention patent application withdrawn after publication |