CN212156613U - Oil level annunciator for dry oil lubrication system - Google Patents
Oil level annunciator for dry oil lubrication system Download PDFInfo
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- CN212156613U CN212156613U CN202020486344.9U CN202020486344U CN212156613U CN 212156613 U CN212156613 U CN 212156613U CN 202020486344 U CN202020486344 U CN 202020486344U CN 212156613 U CN212156613 U CN 212156613U
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Abstract
The utility model discloses an oil level annunciator for drier oil lubricating system, including bottom plate, fixed orifices, flange, counterweight plate, resistant oil rubber, first fixed column, first signaling device, processing case, PCB, singlechip, location case, bulb, transmission post, fixed plate, second fixed column, second signaling device, hollow post, inlet port, spacing ring, clear glass piece, correlation formula distance sensor, threaded rod, balanced floating block and small opening. The first signal transmitter and the second signal transmitter can effectively detect the position of the oil level in the dry oil lubrication system, thereby effectively detecting the condition that the oil in the dry oil lubrication system is insufficient and preventing the condition that the equipment is damaged due to the insufficient oil in the dry oil lubrication system; the angle of the second transmitter can be adjusted according to the horizontal position of oil in the dry oil lubrication system by the aid of the balance floating block, the oil quantity can be measured in the inclined state of an oil tank in the dry oil lubrication system, and the condition that measurement is inaccurate due to the inclined oil tank is prevented.
Description
Technical Field
The utility model relates to an oil level annunciator specifically is an oil level annunciator for drier oil lubricating system belongs to drier oil lubricating system technical field.
Background
The long-term and stable operation of the dry oil lubricating system can effectively prolong the service life of equipment, thereby reducing the damage of the equipment caused by inadequate lubrication and reducing the accident time; in addition, the oil tank may be inclined in the operation process of the equipment, and the oil quantity cannot be normally obtained in the inclined state; in the operation process of equipment, because vibration can make the oil tank of dry oil lubrication system slope, and the position of oil tank is generally in the inside of equipment, and is more hidden, and the user hardly observes whether the oil tank slopes, long-term in the past, can lead to the fact the oil supply of dry oil lubrication system to be unusual to cause equipment damage. Therefore, an oil level annunciator for a dry oil lubrication system has been proposed to address the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to provide an oil level annunciator for a dry oil lubrication system in order to solve the above-mentioned problems.
The utility model realizes the purpose by the following technical proposal, and is used for an oil level annunciator of a dry oil lubrication system, which comprises a normal measuring mechanism and an inclination measuring mechanism;
the normal measuring mechanism comprises a bottom plate, a fixing hole, a flange, a weight plate and oil-resistant rubber, wherein the flange is fixedly connected to one side of the top of the bottom plate, the weight plate is fixedly connected to the top of the flange, the oil-resistant rubber is fixedly connected to the top of the weight plate, a first fixing column is fixedly connected to the top of the oil-resistant rubber, a first signal transmitter is fixedly connected to the top of the first fixing column, a processing box is fixedly connected to the top of the first signal transmitter, a PCB is fixedly connected to the inner wall of the processing box, and a single chip microcomputer is fixedly connected to the surface of the PCB;
the inclination measuring mechanism comprises a positioning box, a ball head, a transmission column, a fixed plate and a second fixed column, wherein the positioning box is fixedly connected to one side of the top of the bottom plate far away from the flange, the ball head is sleeved on the top of the positioning box in a rotating mode, the transmission column is fixedly connected to the top of the ball head, the fixed plate is fixedly connected to the top of the transmission column, the second fixed column is fixedly connected to the top of the fixed plate, a second signaling device is fixedly connected to the top of the second fixed column, a threaded rod is fixedly connected to the top of the second signaling device, and a balance floating block is fixedly connected to the side wall of the threaded rod through two nuts.
Preferably, four fixing holes are symmetrically formed in four corners of the top of the bottom plate, and the four fixing holes are identical in aperture.
Preferably, the first transmitter and the second transmitter have the same size, and the first transmitter and the second transmitter have the same structure.
Preferably, the second signal transmitter comprises a hollow column, an oil inlet hole, a limiting ring, a floating plate and a box body, wherein the bottom end of the side wall of the hollow column is symmetrically provided with a plurality of identical oil inlet holes, the limiting ring is sleeved at the position, located above the oil inlet hole, of the bottom end of the inner wall of the hollow column, and the floating plate is overlapped at the top of the limiting ring.
Preferably, the top central point of kickboard with the top inner wall symmetry of hollow post has two the same boxes, two the box has all seted up the opening being close to each other's lateral wall, the clear glass piece has been cup jointed to open-ended inside, two the box is keeping away from each other's equal rigid coupling of inside wall and is having correlation formula distance sensor.
Preferably, the two correlation distance sensors are respectively an emitting end and a receiving end, and the detecting ends of the correlation distance sensors and the central axis of the transparent glass block in the vertical direction are located on the same straight line.
Preferably, the four correlation type distance sensors are all electrically connected with a PCB, and the PCB is electrically connected with the single chip microcomputer.
Preferably, the distance between the weight plate and the positioning box is greater than the sum of the lengths of the positioning box, the transmission column, the second fixing column, the second signal transmitter and the threaded rod.
Preferably, a plurality of same leakage holes are uniformly formed in the top surface of the balance floating block.
Preferably, the distance between the top ends of the first fixing column and the second fixing column and the bottom plate is equal.
The utility model has the advantages that:
1. the first signal transmitter and the second signal transmitter can effectively detect the position of the oil level in the dry oil lubrication system, thereby effectively detecting the condition that the oil in the dry oil lubrication system is insufficient and preventing the condition that the equipment is damaged due to the insufficient oil in the dry oil lubrication system;
2. the angle of the second transmitter can be adjusted according to the horizontal position of oil in the dry oil lubrication system by the aid of the balance floating block, the oil level in the dry oil lubrication system can be measured when the oil level is lower than the balance floating block, and the situation that measurement is inaccurate due to inclination of the oil tank is prevented;
3. by analyzing the data obtained by the first transmitter and the second transmitter, whether the oil in the oil tank is in a normal state can be effectively judged, when the two sets of data of the first transmitter and the second transmitter are different, the oil tank is indicated to incline, otherwise, the oil tank is inclined for the generator.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 3 is a schematic cross-sectional view of a second transmitter according to the present invention;
fig. 4 is an enlarged schematic view of a portion of the structure shown in fig. 3 according to the present invention.
In the figure: 1. the bottom plate, 2, the fixed orifices, 3, the flange, 4, the weight plate, 5, resistant oil rubber, 6, first fixed column, 7, first sender, 8, handle the case, 9, PCB, 10, the singlechip, 11, the locating box, 12, the bulb, 13, the transmission post, 14, the fixed plate, 15, second fixed column, 16, second sender, 1601, empty core post, 1602, the inlet port, 1603, spacing ring, 1604, the kickboard, 1605, the box, 1606, the opening, 1607, the clear glass piece, 1608, correlation formula distance sensor, 17, the threaded rod, 18, balanced kicking block, 19, the small opening.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-4, an oil level annunciator for a dry oil lubrication system includes a normal measuring mechanism and an inclination measuring mechanism;
the normal measuring mechanism comprises a bottom plate 1, a fixing hole 2, a flange 3, a weight plate 4 and oil-resistant rubber 5, wherein the flange 3 is fixedly connected to one side of the top of the bottom plate 1, the weight plate 4 is fixedly connected to the top of the flange 3, the oil-resistant rubber 5 is fixedly connected to the top of the weight plate 4 and is convenient to install, a first fixing column 6 is fixedly connected to the top of the oil-resistant rubber 5, a first signal transmitter 7 is fixedly connected to the top end of the first fixing column 6 and is convenient to detect an oil level, a processing box 8 is fixedly connected to the top of the first signal transmitter 7, a PCB9 is fixedly connected to the inner wall of the processing box 8, and a single chip microcomputer 10 is fixedly connected to the surface of the PCB9 and is;
the inclination measuring mechanism comprises a positioning box 11, a ball head 12, a transmission column 13, a fixing plate 14 and a second fixing column 15, the positioning box 11 is fixedly connected to one side of the top of the bottom plate 1 far away from the flange 3, the ball head 12 is rotatably sleeved at the top of the positioning box 11, the transmission column 13 is fixedly connected to the top of the ball head 12, so that the angle of the second signaling device 16 can be adjusted conveniently, the fixing plate 14 is fixedly connected to the top of the transmission column 13, the second fixing column 15 is fixedly connected to the top of the fixing plate 14, the second signaling device 16 is fixedly connected to the top of the second fixing column 15, oil can be detected conveniently, a threaded rod 17 is fixedly connected to the top of the second signaling device 16, a balance floating block 18 is fixedly connected to the side wall of the threaded rod 17 through two nuts, and the position of the second signaling device 16 can be adjusted conveniently.
Four fixing holes 2 are symmetrically formed in four corners of the top of the bottom plate 1, and the four fixing holes 2 are identical in aperture and convenient to fix; the first transmitter 7 and the second transmitter 16 have the same size, and the first transmitter 7 and the second transmitter 16 have the same structure, so that the use is convenient; the second signal transmitter 16 comprises a hollow column 1601, oil inlet holes 1602, a limiting ring 1603, a floating plate 1604 and a box 1605, wherein a plurality of identical oil inlet holes 1602 are symmetrically formed in the bottom end of the side wall of the hollow column 1601, the limiting ring 1603 is sleeved at the position, located above the oil inlet holes 1602, of the bottom end of the inner wall of the hollow column 1601, and the floating plate 1604 is overlapped at the top of the limiting ring 1603, so that the oil position can be detected conveniently; two identical box bodies 1605 are symmetrically arranged at the central position of the top of the floating plate 1604 and the inner wall of the top of the hollow column 1601, openings 1606 are respectively formed in the side walls of the two box bodies 1605 close to each other, a transparent glass block 1607 is sleeved inside the openings 1606, and opposite-type distance sensors 1608 are respectively fixedly connected to the inner side walls of the two box bodies 1605 far away from each other, so that the oil position can be conveniently detected; the two opposite emission type distance sensors 1608 are respectively an emission end and a receiving end, and the detection end of the opposite emission type distance sensor 1608 and the central axis of the transparent glass block 1607 in the vertical direction are positioned on the same straight line, so that the detection is convenient; the four correlation distance sensors 1608 are electrically connected to the PCB9, and the PCB9 is electrically connected to the single chip microcomputer 10, so that data transmission is facilitated; the distance between the weight plate 4 and the positioning box 11 is greater than the sum of the lengths of the positioning box 11, the transmission column 13, the second fixed column 15, the second signal transmitter 16 and the threaded rod 17, so that the position of the second signal transmitter 16 can be conveniently adjusted; the top surface of the balance floating block 18 is uniformly provided with a plurality of same leakage holes 19, so that oil leakage is facilitated; the distances between the top ends of the first fixing column 6 and the second fixing column 15 and the bottom plate 1 are equal, so that accurate measurement is facilitated.
When the utility model is used, the electrical components in the application are externally connected with a power supply and a control switch, the PCB9 is externally connected with a signal transmitting device, the device is fixed at the bottom of the oil tank, when the oil tank is in a normal horizontal position, the oil quantity is filled, then the balance floating block 18 is under the action of the floating force, the second transmitter 16 is in a vertical state, after the oil quantity is filled, the oil enters the hollow column through the oil inlet 1602, then under the action of the floating force, the two floating plates 1604 rise, the data detected by the last two opposite injection type distance sensors 1608 are the same, the two opposite injection type distance sensors 1608 transmit the data to the single chip microcomputer 10, after the single chip microcomputer 10 processes the data, the data are transmitted to the signal transmitting device through a lead, the signal transmitting device transmits the data to a remote computer, when the oil tank position is judged to be correct at the moment, only the data transmitted by the first transmitter 7 need to be checked, the oil position can be judged, when the oil descends, the floating plate in the first transmitter 7 descends, so that the distance between the two opposite-type sensors 1608 in the first transmitter 7 becomes longer, and when the distance between the two opposite-type sensors 1608 reaches the maximum value, the oil reaches the alarm position, and the oil needs to be added;
when the oil tank is in an incorrect position, oil is injected into the oil tank, because the first transmitter 7 is vertical to the bottom of the oil tank, when the oil tank is full of oil, the floating plate 1604 in the first transmitter 7 is finally stopped at one position due to mutual friction with the hollow column 1601, the second transmitter 16 is always kept in a vertical state under the action of the balance floating block 18, the floating plate 1604 in the second transmitter can still float along with the rising of the oil, at the moment, the data obtained by the first transmitter 7 and the second transmitter 16 are different, at the moment, a user can judge that the oil tank is in an inclined state after obtaining the data, when the oil tank is in the inclined state, the horizontal plane of the oil needs to cross the balance floating plate 18 when the oil is added into the oil tank, otherwise, the situation of inaccurate measurement can be caused, the oil supply mechanism in the oil tank is protected to a certain extent, and uneven oil distribution caused by the inclination of the oil tank is prevented, make the oil pump expose for a long time and cause the damage of oil pump, under the condition that the user discovery oil tank is improper, need in time right the oil tank.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. An oil level annunciator for a dry oil lubrication system, characterized by: comprises a normal measuring mechanism and an inclination measuring mechanism;
the normal measuring mechanism comprises a bottom plate (1), a fixing hole (2), a flange (3), a weight plate (4) and oil-resistant rubber (5), wherein the flange (3) is fixedly connected to one side of the top of the bottom plate (1), the weight plate (4) is fixedly connected to the top of the flange (3), the oil-resistant rubber (5) is fixedly connected to the top of the weight plate (4), a first fixing column (6) is fixedly connected to the top of the oil-resistant rubber (5), a first signaling device (7) is fixedly connected to the top end of the first fixing column (6), a processing box (8) is fixedly connected to the top of the first signaling device (7), a PCB (9) is fixedly connected to the inner wall of the processing box (8), and a single chip microcomputer (10) is fixedly connected to the surface of the PCB (9);
the inclination measuring mechanism comprises a positioning box (11), a ball head (12), a transmission column (13), a fixing plate (14) and a second fixing column (15), wherein the positioning box (11) is fixedly connected to one side of the top of the bottom plate (1) far away from the flange (3), the ball head (12) is rotatably sleeved on the top of the positioning box (11), the transmission column (13) is fixedly connected to the top of the ball head (12), the fixing plate (14) is fixedly connected to the top of the transmission column (13), the second fixing column (15) is fixedly connected to the top of the fixing plate (14), a second signaling device (16) is fixedly connected to the top of the second fixing column (15), a threaded rod (17) is fixedly connected to the top of the second signaling device (16), and a balance floating block (18) is fixedly connected to the side wall of the threaded rod (17) through two nuts.
2. The oil level annunciator of claim 1, wherein: four fixing holes (2) are symmetrically formed in four corners of the top of the bottom plate (1), and the hole diameters of the four fixing holes (2) are the same.
3. The oil level annunciator of claim 1, wherein: the first signal transmitter (7) and the second signal transmitter (16) are equal in size, and the first signal transmitter (7) and the second signal transmitter (16) are identical in structure.
4. The oil level annunciator of claim 1, wherein: second signal sender (16) are including hollow post (1601), inlet port (1602), spacing ring (1603), kickboard (1604) and box (1605), a plurality of the same inlet port (1602) have been seted up to the lateral wall bottom symmetry of hollow post (1601), spacing ring (1603) have been cup jointed in the position that is located inlet port (1602) top to the inner wall bottom of hollow post (1601), the top overlap joint of spacing ring (1603) has kickboard (1604).
5. The oil level annunciator of claim 4, wherein: the top central point of kickboard (1604) put with the top inner wall symmetry of hollow post (1601) has two the same boxes (1605), two opening (1606) have all been seted up being close to each other's lateral wall in box (1605), transparent glass piece (1607) have been cup jointed to the inside of opening (1606), two the equal rigid coupling of inside wall keeping away from each other of box (1605) has correlation formula distance sensor (1608).
6. The oil level annunciator of claim 5, wherein: the two opposite emission type distance sensors (1608) are respectively an emitting end and a receiving end, and the detecting end of the opposite emission type distance sensor (1608) and the central axis of the transparent glass block (1607) in the vertical direction are located on the same straight line.
7. The oil level annunciator of claim 6, wherein: the four correlation type distance sensors (1608) are electrically connected with the PCB (9), and the PCB (9) is electrically connected with the single chip microcomputer (10).
8. The oil level annunciator of claim 1, wherein: the distance between the weight plate (4) and the positioning box (11) is greater than the sum of the lengths of the positioning box (11), the transmission column (13), the second fixing column (15), the second signal transmitter (16) and the threaded rod (17).
9. The oil level annunciator of claim 1, wherein: the top surface of the balance floating block (18) is uniformly provided with a plurality of same leakage holes (19).
10. The oil level annunciator of claim 1, wherein: the distance between the top ends of the first fixing column (6) and the second fixing column (15) and the bottom plate (1) is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020486344.9U CN212156613U (en) | 2020-04-03 | 2020-04-03 | Oil level annunciator for dry oil lubrication system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020486344.9U CN212156613U (en) | 2020-04-03 | 2020-04-03 | Oil level annunciator for dry oil lubrication system |
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| CN212156613U true CN212156613U (en) | 2020-12-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111336398A (en) * | 2020-04-03 | 2020-06-26 | 启东德乐润滑设备有限公司 | Oil level annunciator for dry oil lubrication system |
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- 2020-04-03 CN CN202020486344.9U patent/CN212156613U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111336398A (en) * | 2020-04-03 | 2020-06-26 | 启东德乐润滑设备有限公司 | Oil level annunciator for dry oil lubrication system |
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