CN211777901U - Oil-starvation protection device for air compressor - Google Patents
Oil-starvation protection device for air compressor Download PDFInfo
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- CN211777901U CN211777901U CN201922342157.3U CN201922342157U CN211777901U CN 211777901 U CN211777901 U CN 211777901U CN 201922342157 U CN201922342157 U CN 201922342157U CN 211777901 U CN211777901 U CN 211777901U
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- air compressor
- protection device
- pipe
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Abstract
The utility model discloses an air compressor machine oil shortage protection device, comprising an oil tank, one side of oil tank is run through and is equipped with the conveyer pipe, the one end of conveyer pipe is run through and is equipped with the casing, be equipped with suspension mechanism in the casing, be equipped with screw nut in the suspension mechanism, the last drive mechanism that is equipped with of screw nut, upper end one side of oil tank is run through and is equipped with defeated oil pipe, defeated oil pipe is corresponding with drive mechanism, be fixed with the lantern ring jointly on a week lateral wall in the defeated oil pipe, one side of the lantern ring articulates there is the rotor plate, one side of rotor plate is fixed with sealed the pad, sealed pad and lantern. The utility model discloses can adopt mechanical mechanism, can respond to the position of lubricating oil in the hydro-cylinder in real time to be convenient for move and the transmission along with the change of lubricating oil liquid level, thereby can guarantee the stability that detects, and be convenient for add lubricating oil fast, guarantee that other parts can normally function in the air compressor machine.
Description
Technical Field
The utility model relates to an air compressor machine technical field especially relates to an air compressor machine oil shortage protection device.
Background
An air compressor is a device for compressing gas. At present, piston type air compressor machine and screw rod type air compressor machine are the most used in the production, because the price of piston type air compressor machine is lower, and it is comparatively convenient to maintain, consequently, piston type air compressor machine is used by more and more enterprise.
The actual air compressor is placed outdoors, the noise is high, the surrounding environment is poor, the management by a special person is impossible, a user often forgets to observe the amount of lubricating oil in the cylinder body under the working state, the faults of damage of the piston cylinder body of the air compressor due to oil shortage, dead locking of a crankshaft and the like are caused, the maintenance cost is less than hundred yuan, more than thousand yuan, the use is influenced, and the working accidents can also occur.
Generally adopt photoelectric sensor to detect the inside oil level of oil tank among the prior art, but inside (especially piston air compressor machine) high temperature of air compressor machine, oil mist splash, sensor light sensitive element is covered by the greasy dirt very fast, is unfavorable for guaranteeing the stability of detection to cause the emergence of the oil shortage condition easily, for this reason, we have provided an air compressor machine oil shortage protection device and have solved above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an air compressor oil shortage protection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an oil-starvation protection device of an air compressor comprises an oil tank, wherein a conveying pipe is arranged on one side of the oil tank in a penetrating way, a shell is arranged at one end of the conveying pipe in a penetrating way, a suspension mechanism is arranged in the shell, a screw nut is arranged on the suspension mechanism, the screw nut is provided with a transmission mechanism, one side of the upper end of the oil tank is provided with an oil delivery pipe in a penetrating way, the oil delivery pipe corresponds to the transmission mechanism, a lantern ring is jointly fixed on the side wall of the circumference in the oil delivery pipe, one side of the lantern ring is hinged with a rotating plate, one side of the rotating plate is fixed with a sealing gasket, the sealing gasket is abutted against the lantern ring, one side of the rotating plate is rotatably connected with a push rod, one end of the push rod is rotatably connected with a turntable, the upper end of the rotary disc is fixed with a rotary shaft, the upper end of the rotary shaft is rotatably connected to the top in the oil pipe, and the rotary shaft is connected with the transmission mechanism.
Preferably, suspension mechanism is including fixing the horizontal pole on the lateral wall of one end in the casing, a pot head of horizontal pole is equipped with the slide bar, the lower extreme of slide bar is fixed with the floater, the upper end of slide bar is fixed with the rubber buffer, the upper end of casing is run through and is equipped with the connecting pipe, defeated oil pipe is run through to the upper end of connecting pipe, the upper end of rubber buffer is fixed with the montant, screw nut fixes in upper end one side of montant.
Preferably, the transmission mechanism comprises a screw rod sleeved in a screw nut in a threaded manner, the upper end of the screw rod is rotatably connected to the top of the oil delivery pipe, a first gear is fixedly sleeved on the screw rod, a second gear is meshed with one side of the first gear, and the second gear is fixed on the rotating shaft.
Preferably, a bracket is fixed on one side of the lower end of the oil tank, and one side of the upper end of the bracket is fixed on the lower end of the shell.
Preferably, the screw nut is fixed on one side of the upper end of the vertical rod through welding.
Preferably, the first gear and the second gear are both made of stainless steel materials.
Preferably, the floating ball is made of PVC materials.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the position of lubricating oil in the oil cylinder can be sensed in real time through the matching of the oil cylinder, the shell, the suspension mechanism and other components, so that the change along with the change of the liquid level of the lubricating oil is facilitated, and the problem that photoelectric sensing equipment is not beneficial to ensuring the stability of detection can be well avoided by adopting a mechanical mechanism;
2. through the matching of the transmission mechanism, the turntable, the push rod, the rotating plate and other components, when the liquid level changes, the reaction and transmission can be rapidly carried out, so that the rotating plate can be conveniently and rapidly pushed to ensure that an oil conveying pipe is smooth, lubricating oil can be conveniently added, and other components in the air compressor can be well protected;
to sum up, the utility model discloses can adopt mechanical mechanism, can respond to the position of lubricating oil in the hydro-cylinder in real time to be convenient for move and the transmission along with the change of lubricating oil liquid level, thereby can guarantee the stability that detects, and be convenient for add lubricating oil fast, guarantee that other parts can normally function in the air compressor machine.
Drawings
Fig. 1 is a schematic view of an internal structure of an oil shortage protection device for an air compressor according to the present invention;
fig. 2 is an enlarged view of a structure at a position a of the oil shortage protection device of the air compressor provided by the utility model;
fig. 3 is an enlarged view of a structure at a position B of the oil shortage protection device of the air compressor provided by the utility model;
fig. 4 is a schematic structural diagram of a collar of an oil-starvation protection device of an air compressor according to the present invention;
in the figure: the device comprises an oil tank 1, an oil delivery pipe 2, a connecting pipe 3, a vertical rod 4, a rubber plug 5, a spring 6, a cross rod 7, a sliding rod 8, a floating ball 9, a delivery pipe 10, a shell 11, a support 12, a lead screw 13, a first gear 14, a rotary table 15, a rotating shaft 16, a second gear 17, a push rod 18, a sealing gasket 19, a rotating plate 20, a lantern ring 21 and a lead screw nut 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, an air compressor oil shortage protection device comprises an oil tank 1, wherein lubricating oil is loaded inside the oil tank 1, a pipeline is arranged to facilitate conveying, a conveying pipe 10 penetrates through one side of the oil tank 1, a shell 11 penetrates through one end of the conveying pipe 10, a support 12 is fixed on one side of the lower end of the oil tank 1 to enable the lubricating oil to flow into the shell 11, and the lubricating oil level in the shell 11 is the same as the lubricating oil level in the oil tank 1.
The utility model discloses in, the lower extreme at casing 11 is fixed to upper end one side of support 12, is equipped with suspension mechanism in casing 11, is equipped with screw nut 22 in the suspension mechanism, and along with the change of lubricating oil liquid level, suspension mechanism can make screw nut 22 go up and down, is equipped with drive mechanism on screw nut 22, and screw nut 22 can drive the drive mechanism function to conveniently adjust.
The utility model discloses in, upper end one side of oil tank 1 is run through and is equipped with defeated oil pipe 2, defeated oil pipe 2 is corresponding with drive mechanism, be fixed with the lantern ring 21 jointly on the a week lateral wall in defeated oil pipe 2, one side of lantern ring 21 articulates there is rotor plate 20, one side of rotor plate 20 is fixed with sealed the pad 19, sealed pad 19 and lantern ring 21 are inconsistent, rotor plate 20 can drive sealed pad 19 and rotate jointly to can conflict lantern ring 21, through the rotation of control rotor plate 20, conveniently add lubricating oil.
The utility model discloses in, one side of rotor plate 20 is rotated and is connected with push rod 18, the one end of push rod 18 is rotated and is connected with carousel 15, the upper end of carousel 15 is fixed with pivot 16, the top of connection in defeated oil pipe 2 is rotated to the upper end of pivot 16, pivot 16 is connected with drive mechanism, enable pivot 16 through drive mechanism and rotate, pivot 16 can rotate and drive carousel 15 and rotate, thereby make things convenient for the 18 motion of push rod, the 18 motion of push rod enables rotor plate 20 to rotate, thereby conveniently control.
The utility model discloses in, suspension mechanism is including fixing horizontal pole 7 on the lateral wall of one end in casing 11, and a pot head of horizontal pole 7 is equipped with slide bar 8, and slide bar 8's lower extreme is fixed with floater 9, and floater 9 adopts the PVC material to make, along with the change of liquid level, can produce buoyancy and promote slide bar 8 and rise or drive slide bar 8 and descend under the effect of gravity.
The utility model discloses in, the upper end of slide bar 8 is fixed with rubber buffer 5, and the upper end of casing 11 runs through and is equipped with connecting pipe 3, and rubber buffer 5 and connecting pipe 3 correspond, are convenient for block up.
The utility model discloses in, defeated oil pipe 2 is run through to the upper end of connecting pipe 3, and rubber buffer 5's upper end is fixed with montant 4, and lead screw nut 22 is fixed in upper end one side of montant 4, and lead screw nut 22 passes through welded fastening in upper end one side of montant 4, and when floater 9 drove rubber buffer 5 through slide bar 8 and goes up and down, montant 4 goes up and down, enables lead screw nut 22 and goes up and down.
The utility model discloses in, drive mechanism includes that the screw 13 of screw cup joint in screw nut 22, the top of connection in defeated oil pipe 2 is rotated to the upper end of lead screw 13, screw nut 22 goes up and down, enable lead screw 13 and rotate, fixed cover is equipped with first gear 14 on the lead screw 13, one side meshing of first gear 14 has second gear 17, first gear 14 and second gear 17 all adopt stainless steel material to make, second gear 17 is fixed in pivot 16, lead screw 13 can drive first gear 14 and rotate, it rotates to make second gear 17 drive pivot 16, thereby conveniently adjust the position of push rod 18, the fine messenger rotor plate 20 that can be fine rotates.
The utility model discloses in, during the use, when the lubricating oil in the oil tank 1 reduces, floater 9 drives slide bar 8 and descends, thereby make the lower extreme separation of rubber buffer 5 and connecting pipe 3, rubber buffer 5 can drive montant 4 and descend simultaneously, montant 4 drives screw nut 22 and steadily descends, enable lead screw 13 and rotate, lead screw 13 drives first gear 14 and makes second gear 17 rotate, enable pivot 16 and drive carousel 15 and rotate, push rod 18 can promote rotor plate 20 and rotate, make defeated oil pipe 2 unobstructed, be convenient for refuel through defeated oil pipe 2, after finishing refueling, enable floater 9 and reset, make rotor plate 20 reset then, stop adding.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an air compressor machine lacks oily protection device, includes oil tank (1), its characterized in that: one side of the oil tank (1) is provided with a conveying pipe (10) in a penetrating manner, one end of the conveying pipe (10) is provided with a casing (11) in a penetrating manner, a suspension mechanism is arranged in the casing (11), a screw nut (22) is arranged on the suspension mechanism, a transmission mechanism is arranged on the screw nut (22), one side of the upper end of the oil tank (1) is provided with an oil conveying pipe (2) in a penetrating manner, the oil conveying pipe (2) is corresponding to the transmission mechanism, a lantern ring (21) is jointly fixed on the side wall of one circle in the oil conveying pipe (2), one side of the lantern ring (21) is hinged with a rotating plate (20), one side of the rotating plate (20) is fixed with a sealing gasket (19), the sealing gasket (19) is in contact with the lantern ring (21), one side of the rotating plate (20) is connected with a push rod (18, the upper end of carousel (15) is fixed with pivot (16), the top of connecting in defeated oil pipe (2) is rotated in the upper end of pivot (16), pivot (16) are connected with drive mechanism.
2. The oil shortage protection device of the air compressor according to claim 1, characterized in that: suspension mechanism is including fixing horizontal pole (7) on one end lateral wall in casing (11), the pot head of horizontal pole (7) is equipped with slide bar (8), the lower extreme of slide bar (8) is fixed with floater (9), the upper end of slide bar (8) is fixed with rubber buffer (5), the upper end of casing (11) is run through and is equipped with connecting pipe (3), defeated oil pipe (2) are run through to the upper end of connecting pipe (3), the upper end of rubber buffer (5) is fixed with montant (4), upper end one side at montant (4) is fixed in screw nut (22).
3. The oil shortage protection device of the air compressor according to claim 1, characterized in that: drive mechanism includes lead screw (13) of screw cup joint in screw nut (22), the top of connection in defeated oil pipe (2) is rotated to the upper end of lead screw (13), fixed cover is equipped with first gear (14) on lead screw (13), one side meshing of first gear (14) has second gear (17), second gear (17) are fixed on pivot (16).
4. The oil shortage protection device of the air compressor according to claim 1, characterized in that: a support (12) is fixed on one side of the lower end of the oil tank (1), and one side of the upper end of the support (12) is fixed on the lower end of the shell (11).
5. The oil shortage protection device of the air compressor according to claim 2, characterized in that: the screw nut (22) is fixed on one side of the upper end of the vertical rod (4) through welding.
6. The oil shortage protection device of the air compressor according to claim 3, wherein: the first gear (14) and the second gear (17) are both made of stainless steel materials.
7. The oil shortage protection device of the air compressor according to claim 2, characterized in that: the floating ball (9) is made of PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922342157.3U CN211777901U (en) | 2019-12-24 | 2019-12-24 | Oil-starvation protection device for air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922342157.3U CN211777901U (en) | 2019-12-24 | 2019-12-24 | Oil-starvation protection device for air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211777901U true CN211777901U (en) | 2020-10-27 |
Family
ID=72975897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922342157.3U Expired - Fee Related CN211777901U (en) | 2019-12-24 | 2019-12-24 | Oil-starvation protection device for air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211777901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115321406A (en) * | 2022-09-16 | 2022-11-11 | 杭州一鼎传动机械有限公司 | Worm wheel lead screw type elevator |
-
2019
- 2019-12-24 CN CN201922342157.3U patent/CN211777901U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115321406A (en) * | 2022-09-16 | 2022-11-11 | 杭州一鼎传动机械有限公司 | Worm wheel lead screw type elevator |
| CN115321406B (en) * | 2022-09-16 | 2023-06-27 | 杭州一鼎传动机械有限公司 | Worm wheel screw type lifter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 Termination date: 20201224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |