CN219570819U - Automatic oil supplementing device - Google Patents
Automatic oil supplementing device Download PDFInfo
- Publication number
- CN219570819U CN219570819U CN202320092214.0U CN202320092214U CN219570819U CN 219570819 U CN219570819 U CN 219570819U CN 202320092214 U CN202320092214 U CN 202320092214U CN 219570819 U CN219570819 U CN 219570819U
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- Prior art keywords
- storage cup
- oil storage
- oil
- lubricating oil
- automatic
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- 230000001502 supplementing effect Effects 0.000 title claims abstract description 12
- 239000003921 oil Substances 0.000 claims abstract description 106
- 239000010687 lubricating oil Substances 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 238000001914 filtration Methods 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims description 15
- 238000001125 extrusion Methods 0.000 claims description 12
- 238000012544 monitoring process Methods 0.000 claims description 7
- 230000009347 mechanical transmission Effects 0.000 abstract description 12
- 238000005507 spraying Methods 0.000 abstract description 7
- 230000001050 lubricating effect Effects 0.000 abstract description 2
- 238000005461 lubrication Methods 0.000 abstract description 2
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 21
- 238000012423 maintenance Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- General Details Of Gearings (AREA)
Abstract
The utility model relates to the technical field of mechanical lubrication, in particular to an automatic oil supplementing device. It mainly is when the oil outlet to current automatic oil supply ware, is inconvenient for filtering lubricating oil, and then makes remaining piece in the lubricating oil spout simultaneously with lubricating oil on the mechanical transmission part that needs lubricated, influences lubricating effect, seriously can lead to the problem of mechanical failure, proposes following technical scheme: the sealing mechanism is arranged at the top opening of the upper oil storage cup and comprises a piston rod. The utility model realizes automatic spraying of the lubricating oil on the mechanical transmission part, simultaneously filters the lubricating oil before spraying, avoids the phenomenon that scraps in the lubricating oil are sprayed on the mechanical transmission part to influence the work of the mechanical transmission part, can accelerate the spraying speed of the lubricating oil, and prevents uneven spraying.
Description
Technical Field
The utility model relates to the technical field of mechanical lubrication, in particular to an automatic oil supplementing device.
Background
The parts of the mechanical transmission parts in the sewage treatment equipment, which need to be lubricated, are usually inspected by workers at present at regular intervals, and the mechanical transmission parts in the sewage treatment equipment are manually smeared and lubricated at regular intervals, so that the aim of maintaining the equipment is fulfilled. However, in the maintenance process, equipment maintenance personnel easily neglect the parts which should be lubricated, so that abnormal sound and frequent faults of the equipment are caused, and therefore, an automatic oil compensator is required to be additionally arranged, so that workers are not required to manually smear lubricant on mechanical transmission parts regularly under the action of the automatic oil compensator, and the problem that the parts which should be lubricated are neglected in the maintenance and inspection process is solved.
However, when the existing automatic oil replenishing device discharges oil, the filtering of the lubricating oil is inconvenient, so that the chips remained in the lubricating oil and the lubricating oil are sprayed on mechanical transmission parts to be lubricated at the same time, the lubricating effect is affected, the mechanical failure is seriously caused, and in view of the above, the automatic oil replenishing device is proposed.
Disclosure of Invention
The utility model aims to solve the problems in the background art and provides an automatic oil compensator.
The technical scheme of the utility model is as follows: the automatic oil supplementing device comprises an upper oil storage cup, a lower oil storage cup and an electromagnetic one-way valve, wherein a sealing mechanism for sealing the top opening of the upper oil storage cup is arranged at the top opening of the upper oil storage cup, the sealing mechanism comprises a piston rod, an auxiliary cylinder matched with a piston rod to supplement oil to the lower oil storage cup is arranged at the piston head of the piston rod, an oil supplementing hole is formed in the auxiliary cylinder, a monitoring mechanism for monitoring the liquid level in the upper oil storage cup is arranged on the upper oil storage cup, a sealing mechanism for connecting and sealing the upper oil storage cup is arranged on the top opening of the lower oil storage cup, and a control mechanism for accelerating the discharge speed of lubricating oil and a filter screen for filtering the lubricating oil are arranged in the lower oil storage cup.
Preferably, the sealing mechanism further comprises a top cover, the top of the top cover is provided with a connecting valve, a connecting valve and an oil inlet pipe, the bottom of the top cover is provided with an external thread sleeve and an internal thread sleeve I, a lantern ring is arranged below the internal thread sleeve I, and a guide cylinder is arranged in the middle of the top cover.
Preferably, the monitoring mechanism comprises a liquid level sensor and an alarm, wherein the liquid level sensor is positioned in the upper oil storage cup, the alarm is arranged on the outer wall of the upper oil storage cup, and the liquid level sensor is electrically connected with the alarm.
Preferably, the sealing mechanism comprises a second rubber ring and a second internal thread sleeve, and the second rubber ring and the second internal thread sleeve are both arranged on the wall body at the top opening of the lower oil storage cup.
Preferably, the control mechanism comprises an electric push rod, the output end of the electric push rod is connected with an extrusion block, the whole extrusion block is cylindrical, and the middle of the extrusion block is in a groove shape.
Preferably, a storage battery is arranged on the inner wall of the bottom of the lower oil storage cup, and the storage battery is electrically connected with the electromagnetic one-way valve, the liquid level sensor, the alarm and the electric push rod.
Compared with the prior art, the utility model has the following beneficial technical effects:
1. according to the utility model, the connecting valve is communicated with the external air pipe, so that air is assisted in the guide cylinder, the piston rod moves downwards and is matched with the auxiliary cylinder, the limitation on the oil supplementing hole is relieved, lubricating oil is led into the lower oil storage cup from the upper oil storage cup, meanwhile, under the action of the filter screen, the lubricating oil is filtered, the residual scraps in the lubricating oil are screened out, the quality of the lubricating oil is improved, the mechanical transmission is avoided from being influenced by the scraps in the lubricating oil, the lower oil storage cup is rotated, the lower oil storage cup can be removed from the lower part of the upper oil storage cup, the inside of the lower oil storage cup is conveniently cleaned by a worker, the extrusion block is pushed to rotate by starting the electric push rod, the discharge speed of the lubricating oil can be accelerated, the lubricating oil is prevented from being discharged slowly, the uniformity of the lubricating oil sprayed on a machine is influenced, the working amount of equipment maintenance personnel is reduced, the equipment is fully lubricated, and the service life of a transmission part is greatly prolonged under the oil spraying effect of the equipment.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional view of an automatic oil refill;
FIG. 2 is a schematic view of a portion of the guide cylinder and piston rod of FIG. 1;
FIG. 3 is a schematic view of the auxiliary cylinder and the filter screen of FIG. 1.
Reference numerals: 1. an upper oil storage cup; 2. a lower oil storage cup; 3. an electromagnetic one-way valve; 4. a sealing mechanism; 41. a top cover; 42. a connecting valve; 43. a first rubber ring; 44. a guide cylinder; 45. a piston rod; 46. an external thread sleeve; 47. an internal thread sleeve I; 48. a collar; 5. a monitoring mechanism; 51. a liquid level sensor; 52. an alarm; 6. an auxiliary cylinder; 7. a sealing mechanism; 71. a second rubber ring; 72. an internal thread sleeve II; 8. a filter screen; 9. a control mechanism; 91. an electric push rod; 92. extruding blocks.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Examples
As shown in fig. 1-3, the automatic oil replenishing device provided by the utility model comprises an upper oil storage cup 1, a lower oil storage cup 2 and an electromagnetic one-way valve 3, wherein the electromagnetic one-way valve 3 is arranged on an outlet formed in the outer wall of the lower oil storage cup 2 and used for controlling the on-off state of the outlet; the top opening of the upper oil storage cup 1 is provided with a sealing mechanism 4 for sealing the top opening of the upper oil storage cup 1, the sealing mechanism 4 comprises a top cover 41, a connecting valve 42, a first rubber ring 43, a guide cylinder 44, a piston rod 45, an external thread sleeve 46, an internal thread sleeve 47 and a lantern ring 48, the bottom of the top cover 41 is provided with the internal thread sleeve 47 and the external thread sleeve 46, the inner wall of the top opening of the upper oil storage cup 1 is provided with threads I, the outer wall is provided with threads II, and the top cover 41 is matched with the external thread sleeve 46 through the matching threads of the internal thread sleeve 47; the first thread is fixedly arranged at the top of the upper oil storage cup 1; the external thread sleeve 46 is positioned inside the upper oil storage cup 1, and is made of rubber material used for matching with threads to maintain the tightness of the joint of the upper oil storage cup 1 and the top cover 41; the first internal thread sleeve 47 and the second internal thread sleeve further strengthen the position of the top cover 41, have a certain sealing function, and the top cover 41 can be detached from the top of the upper oil storage cup 1 by screwing the top cover 41, so that the interior of the upper oil storage cup 1 is conveniently cleaned, and lubricating oil of different brands can be conveniently loaded; an oil inlet pipe is arranged at the top of the top cover 41, so that lubricating oil can be conveniently supplemented into the upper oil storage cup 1;
the connecting valve 42 is arranged at a through hole formed in the top of the top cover 41, and the connecting valve 42 is used for connecting gas; the first rubber ring 43 is sleeved on the connecting valve 42 and seals the joint of the connecting valve 42 and the top cover 41; the opening at the top end of the guide cylinder 44 is positioned in the through hole, so that the bottom end of the connecting valve 42 is positioned in the through hole, thereby being convenient for pressurizing the inside of the guide cylinder 44; the top end of the piston rod 45 penetrates through the bottom end of the guide cylinder 44 and is tightly attached to the cylinder wall of the guide cylinder 44, and the piston rod 45 is guided by the guide cylinder 44.
Further, an auxiliary cylinder 6 which is matched with the piston rod 45 to supplement oil to the lower oil storage cup 2 is arranged at the piston head of the piston rod 45, the auxiliary cylinder 6 is arranged in the inner wall of the upper oil storage cup 1, meanwhile, the middle cylinder part of the auxiliary cylinder 6 protrudes downwards, and an oil supplementing hole is formed in the protruding cylinder; the piston head at the bottom end of the piston rod 45 is located in the protruding cylinder and is adapted to close the oil compensating hole.
Further, be provided with the monitoring mechanism 5 that monitors the liquid level in the upper oil storage cup 1 on the upper oil storage cup 1, monitoring mechanism 5 includes level sensor 51 and alarm 52, level sensor 51 and alarm 52 electric connection, level sensor 51 and level sensor 51 install respectively on the inner wall and the outer wall of upper oil storage cup 1, and then monitor the lubricating oil level in the upper oil storage cup 1 through level sensor 51, when the liquid level is less than level sensor 51, alarm 52 reports to the police and reminds the staff to supply in time, avoid influencing the spraying lubricating oil to mechanical transmission parts.
Further, a sealing mechanism 7 connected and sealed with the upper oil storage cup 1 is arranged on the top opening of the lower oil storage cup 2, the sealing mechanism 7 comprises a second rubber ring 71 and a second internal thread sleeve 72, the second rubber ring 71 and the second internal thread sleeve 72 are both arranged on a wall body at the top opening of the lower oil storage cup 2, and a space exists between the second rubber ring 71 and the second internal thread sleeve 72, so that the upper oil storage cup 1 and the lower oil storage cup 2 can be conveniently connected; the clamping groove is formed in the wall body at the opening of the bottom of the upper oil storage cup 1 and is matched with the second rubber ring 71, the joint of the upper oil storage cup 1 and the lower oil storage cup 2 is further sealed, and meanwhile, the second internal thread sleeve 72 is connected with the third thread arranged on the outer wall of the upper oil storage cup 1, so that the upper oil storage cup 1 is fixedly connected with the lower oil storage cup 2.
Further, a control mechanism 9 for accelerating the discharge speed of lubricating oil and a filter screen 8 for filtering the lubricating oil are arranged in the lower oil storage cup 2, the control mechanism 9 comprises an electric push rod 91 and an extrusion block 92, the electric push rod 91 is arranged on the inner wall of the bottom of the lower oil storage cup 2, and the output end of the electric push rod 91 is connected with the bottom of the extrusion block 92; the extrusion block 92 is cylindrical as a whole, the middle part of the extrusion block is in a groove shape, and the protruding part at the bottom of the auxiliary cylinder 6 is positioned in the groove and is matched with the groove; the electric push rod 91 is started to push the extrusion block 92 to move upwards, so that liquid can be extruded, and at the moment, the electromagnetic one-way valve 3 is in an open state, so that the discharge speed of lubricating oil in extrusion is increased, and the problem of uneven spraying caused by slower discharge of viscous lubricating oil is avoided;
the filter screen 8 is arranged in the lower oil storage cup 2, and a perforation is arranged at the middle part of the filter screen, and the protruding part of the auxiliary cylinder 6 penetrates through the perforation and is tightly attached to the wall of the perforation; the filter screen 8 serves to filter the lubricating oil and prevent the remaining debris in the lubricating oil from being sprayed onto the components of the mechanical transmission, which can lead to mechanical failure.
Further, a storage battery is mounted on the inner wall of the bottom of the lower oil storage cup 2, and the storage battery is electrically connected with the electromagnetic one-way valve 3, the liquid level sensor 51, the alarm 52 and the electric push rod 91 so as to control the time of discharging lubricating oil, further realize automatic oil supplementing, reduce the workload of equipment maintenance personnel, and facilitate prolonging the service life of a mechanical transmission part under the action of regular automatic oil supplementing.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (6)
1. The automatic oil replenishing device comprises an upper oil storage cup (1), a lower oil storage cup (2) and an electromagnetic one-way valve (3), and is characterized in that: the utility model discloses a sealing mechanism for oil storage cup (1), including oil storage cup (1), oil storage cup (1) is equipped with oil storage cup (1) and carries out sealing mechanism (4), sealing mechanism (4) are including piston rod (45), piston rod (45) are equipped with auxiliary cylinder (6) that cooperate piston rod (45) to carry out the oil supplementing to lower oil storage cup (2), the oil supplementing hole has been seted up on auxiliary cylinder (6), be provided with on oil storage cup (1) to go up in liquid level monitor mechanism (5) that monitor in oil storage cup (1), install on oil storage cup (2) the open-top down and be connected sealed sealing mechanism (7) with last oil storage cup (1), be provided with in oil storage cup (2) down and accelerate control mechanism (9) and filter screen (8) that carry out filtration to lubricating oil discharge rate.
2. The automatic oil compensator according to claim 1, wherein the sealing mechanism (4) further comprises a top cover (41), a connecting valve (42), the connecting valve (42) and an oil inlet pipe are arranged at the top of the top cover (41), an external thread sleeve (46) and an internal thread sleeve (47) are arranged at the bottom of the top cover (41), a lantern ring (48) is arranged below the internal thread sleeve (47), and a guide cylinder (44) is arranged at the middle part of the top cover (41).
3. The automatic oil compensator according to claim 1, wherein the monitoring mechanism (5) comprises a liquid level sensor (51) and an alarm (52), the liquid level sensor (51) is located in the upper oil storage cup (1), the alarm (52) is installed on the outer wall of the upper oil storage cup (1), and the liquid level sensor (51) is electrically connected with the alarm (52).
4. The automatic oil replenishing device according to claim 1, wherein the sealing mechanism (7) comprises a second rubber ring (71) and a second internal thread sleeve (72), and the second rubber ring (71) and the second internal thread sleeve (72) are both arranged on a wall body at the top opening of the lower oil storage cup (2).
5. An automatic oil compensator according to claim 3, wherein the control mechanism (9) comprises an electric push rod (91), an output end of the electric push rod (91) is connected with an extrusion block (92), and the extrusion block (92) is integrally cylindrical and is in a groove shape in the middle.
6. The automatic oil replenishing device according to claim 5, wherein a storage battery is mounted on the inner wall of the bottom of the lower oil storage cup (2), and the storage battery is electrically connected with the electromagnetic one-way valve (3), the liquid level sensor (51) and the alarm (52) and the electric push rod (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320092214.0U CN219570819U (en) | 2023-01-31 | 2023-01-31 | Automatic oil supplementing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320092214.0U CN219570819U (en) | 2023-01-31 | 2023-01-31 | Automatic oil supplementing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219570819U true CN219570819U (en) | 2023-08-22 |
Family
ID=87669747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320092214.0U Active CN219570819U (en) | 2023-01-31 | 2023-01-31 | Automatic oil supplementing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219570819U (en) |
-
2023
- 2023-01-31 CN CN202320092214.0U patent/CN219570819U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 1002, Building L, No. 38 Tianping Road, Xinluo District, Longyan City, Fujian Province, 364000 Patentee after: Longyan Shuifa Environmental Group Co.,Ltd. Country or region after: China Address before: Tieshan town Xixi village, Xinluo District, Longyan City, Fujian Province Patentee before: Longyan Water Development Co.,Ltd. Country or region before: China |