CN221278400U - Gear box body convenient to add lubricating oil - Google Patents
Gear box body convenient to add lubricating oil Download PDFInfo
- Publication number
- CN221278400U CN221278400U CN202323085248.6U CN202323085248U CN221278400U CN 221278400 U CN221278400 U CN 221278400U CN 202323085248 U CN202323085248 U CN 202323085248U CN 221278400 U CN221278400 U CN 221278400U
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- Prior art keywords
- oil
- shell
- lubricating oil
- bin
- sleeved
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- 239000010687 lubricating oil Substances 0.000 title abstract description 49
- 238000002347 injection Methods 0.000 claims abstract description 19
- 239000007924 injection Substances 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims description 21
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 4
- 238000005461 lubrication Methods 0.000 claims 6
- 239000003921 oil Substances 0.000 abstract description 100
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 238000005457 optimization Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a gear box body convenient for adding lubricating oil, which comprises a shell, wherein a plurality of rotating shafts are sleeved in the shell, gears are sleeved on the surfaces of the rotating shafts, and an oil adding unit is arranged at the top of the shell; the oil adding unit comprises an oil bin and a mounting plate which are fixedly connected to the top of the shell, and an oil filling pipe is communicated with the top of the oil bin. According to the utility model, the oil adding unit is arranged, so that when the lubricating oil is needed to be added to the gear, the oil pump is started to suck the lubricating oil in the oil bin into the oil suction pipe, and finally, the lubricating oil is sprayed on the surface of the gear which is rotating slowly through the oil injection pipe, so that the effect of adding the lubricating oil to the gear can be achieved.
Description
Technical Field
The utility model relates to the technical field of gear boxes, in particular to a gear box body convenient for adding lubricating oil.
Background
Gearboxes are a widely used mechanical component that functions to transfer power to an electrical generator and to achieve a corresponding rotational speed. In a wind generating set, a gear box is an important mechanical component, and a speed change effect is achieved by transmitting power generated by a wind wheel under the action of wind power to a generator. After the gear in the gear box works for a long time, lubricating oil needs to be added to the gear through some oiling structures, so that the phenomenon that the gear is worn or noise occurs is avoided.
At present, chinese patent publication No. CN216742766U discloses a novel lubricating oil oiling structure of gear box, belongs to the oiling field, including the gear box main part, the upper surface lid of gear box main part is equipped with the upper cover plate, the upper surface middle part of upper cover plate is provided with the oiling port, the surface of oiling port is provided with auxiliary device. According to the novel lubricating oil injection structure of the gear box, the pouring opening of the pouring hopper is larger than the lubricating oil injection opening of the oil injection port, the pouring hopper can expand the injection opening of the oil injection port, the phenomenon that the lubricating oil injection opening of the oil injection port is inconvenient to pour due to small caliber is relieved, the trouble that lubricating oil is scattered out of the oil injection port area when the lubricating oil is poured is reduced, when an operator holds the lubricating oil barrel to add lubricating oil, the movable rotating plate and the pouring support plate can support the lubricating oil in the process of pouring the lubricating oil, so that the operator does not need to hang the lubricating oil barrel for a long time, and the labor intensity of the operator when the operator adds the lubricating oil is reduced.
According to the above patent, the existing part of gear box does not have the function of conveniently adding lubricating oil, and in the above patent, when the gear box is to be added with oil, a series of operations such as removing the sealing cover are needed, and the oil can be added through the oil drum, but the method is too time-consuming and labor-consuming, so that the oil adding efficiency of the gear box is affected.
Disclosure of utility model
In order to solve the problems in the prior art, the utility model aims to provide a gear box body convenient for adding lubricating oil, which has the advantage of convenient adding lubricating oil, and solves the problems that the existing partial gear box does not have the function of convenient adding lubricating oil, and when the gear box needs to be added with oil, a series of operations such as a sealing cover and the like are required to be removed to perform the oil adding work on the gear box through an oil drum, but the method is too time-consuming and labor-consuming, thereby influencing the oil adding efficiency of the gear box.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the gear box body convenient for lubricating oil adding comprises a shell, wherein a plurality of rotating shafts are sleeved in the shell, gears are sleeved on the surfaces of the rotating shafts, and an oil adding unit is arranged at the top of the shell;
The oil adding unit comprises an oil bin and a mounting plate which are fixedly connected to the top of the shell, an oil injection pipe is communicated to the top of the oil bin, an oil pump is fixedly connected to the top of the mounting plate, an oil suction pipe is communicated to the left side of the oil pump, an oil delivery pipe is communicated to the right side of the oil pump, an oil injection pipe is communicated to one end, far away from the oil pump, of the oil delivery pipe through the shell, a battery pack is arranged at the top of the shell, and the battery pack is electrically connected with the oil pump.
As the preferable mode of the utility model, the front end of the oil bin is provided with a hole, the inside of the hole is fixedly connected with a heat conducting plate, the front end of the heat conducting plate is fixedly connected with a heat dissipation fan, and the heat dissipation fan is electrically connected with the oil pump.
As the preferable mode of the utility model, the top of the oil bin is provided with a hole, and the inside of the hole is sleeved with a glass window.
As preferable in the utility model, the top of the oil filler pipe is connected with a sealing cover in a threaded manner, and the sealing cover can be attached to the palm.
As the preferable mode of the utility model, the surface of the battery pack is sleeved with the protective shell, and the protective shell is fixedly connected with the shell.
Preferably, the surface of the rotating shaft is sleeved with a sealing sleeve, and the sealing sleeve is fixedly connected with the shell.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the oil adding unit is arranged, so that when the lubricating oil is needed to be added to the gear, the oil pump is started to suck the lubricating oil in the oil bin into the oil suction pipe, and finally, the lubricating oil is sprayed on the surface of the gear which is rotating slowly through the oil injection pipe, so that the effect of adding the lubricating oil to the gear can be achieved.
2. According to the utility model, the heat-conducting plate and the heat-radiating fan are arranged, so that when the temperature in the oil bin is higher, the high temperature contained in the lubricating oil in the oil bin can be concentrated in the oil bin through the heat-conducting plate, and then the heat-radiating fan is powered through the battery pack, so that the heat-radiating fan is started, the heat of the heat-conducting plate can be absorbed and blown away through the wind source generated by the heat-conducting plate, the phenomenon that the lubricating oil volatilizes at high temperature due to the higher temperature in the oil bin can be avoided, and the practicability is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
FIG. 3 is an enlarged view of A in FIG. 2, which is a structural view of the present utility model;
Fig. 4 is an enlarged view of B in fig. 2, which is a structural diagram of the present utility model.
In the figure: 1. a housing; 2. a rotating shaft; 3. a gear; 4. an oil adding unit; 41. an oil bin; 42. a mounting plate; 43. a filler pipe; 44. an oil pump; 45. an oil suction pipe; 46. an oil delivery pipe; 47. an oil injection pipe; 48. a battery pack; 5. a heat conductive plate; 6. a heat radiation fan; 7. a glazing; 8. sealing cover; 9. a protective shell; 10. and (5) sealing the sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 4, a gear box body convenient for adding lubricating oil comprises a shell 1, wherein a plurality of rotating shafts 2 are sleeved in the shell 1, a gear 3 is sleeved on the surface of the rotating shaft 2, and an oil adding unit 4 is arranged at the top of the shell 1;
the oil adding unit 4 comprises an oil bin 41 and a mounting plate 42 which are fixedly connected to the top of the shell 1, an oil filling pipe 43 is communicated to the top of the oil bin 41, an oil pump 44 is fixedly connected to the top of the mounting plate 42, an oil suction pipe 45 is communicated to the left side of the oil pump 44, an oil conveying pipe 46 is communicated to the right side of the oil pump 44, an oil injection pipe 47 is communicated to one end, far away from the oil pump 44, of the oil conveying pipe 46 through the shell 1, a battery pack 48 is arranged at the top of the shell 1, and the battery pack 48 is electrically connected with the oil pump 44.
Referring to fig. 1, 2 and 3, a hole is formed in the front end of the oil bin 41, a heat conducting plate 5 is fixedly connected to the inside of the hole, a heat dissipation fan 6 is fixedly connected to the front end of the heat conducting plate 5, and the heat dissipation fan 6 is electrically connected to an oil pump 44.
As a technical optimization scheme of the utility model, by arranging the heat-conducting plate 5 and the heat-radiating fan 6, when the temperature in the oil bin 41 is higher, the high temperature in the lubricating oil in the oil bin 41 can be concentrated in the oil bin by the heat-conducting plate 5, and then the heat-radiating fan 6 is powered by the battery pack 48, so that the heat-radiating fan 6 is started, and the heat of the heat-conducting plate 5 can be absorbed and blown away by the wind source generated by the heat-radiating fan, so that the phenomenon that the lubricating oil volatilizes at high temperature due to the higher temperature in the oil bin 41 can be avoided, and the practicability is improved.
Referring to fig. 1, 2 and 3, a hole is formed in the top of the oil bin 41, and a glass window 7 is sleeved in the hole.
As a technical optimization scheme of the utility model, by arranging the glass window 7, people can more intuitively observe whether the lubricating oil in the oil bin 41 needs to be added, so that the phenomenon that the lubricating oil in the oil bin 41 cannot be added to gears due to the fact that the lubricating oil is consumed completely can be avoided, and the practicability is improved.
Referring to fig. 1, 2 and 3, the top of the filler pipe 43 is screw-coupled with a sealing cap 8, and the sealing cap 8 can be attached to the palm of the hand.
As a technical optimization scheme of the utility model, by arranging the sealing cover 8, the phenomenon that foreign matters such as external dust enter the oil bin 41 through the oil injection pipe 43 to cause the foreign matters to block the oil suction pipe 45, the oil delivery pipe 46 and the oil injection pipe 47 is avoided, so that the sealing performance of the oil injection pipe 43 is improved.
Referring to fig. 1 and 2, a protective case 9 is sleeved on the surface of the battery pack 48, and the protective case 9 is fixedly connected with the housing 1.
As a technical optimization scheme of the utility model, the protective shell 9 is arranged, so that the phenomenon that the battery pack 48 is easy to collide and damage due to accidental collision of the battery pack 48 outside can be avoided, and the protection performance of the battery pack 48 is improved.
Referring to fig. 1, a sealing sleeve 10 is sleeved on the surface of a rotating shaft 2, and the sealing sleeve 10 is fixedly connected with a shell 1.
As a technical optimization scheme of the utility model, by arranging the sealing sleeve 10, the phenomenon that lubricating oil added in the shell 1 flows out through a gap between the shell 1 and the rotating shaft 2 is avoided, so that the tightness of the shell 1 is improved.
The working principle and the using flow of the utility model are as follows: when the gear 3 needs to be added with lubricating oil, the oil pump 44 can be powered by the battery pack 48 at first, so that the oil pump 44 is started, after the lubricating oil in the oil bin 41 is sucked into the oil conveying pipe 46 and the oil spraying pipe 47 by the oil suction pipe 45, the lubricating oil can be sprayed onto the surface of the gear 3 in slow rotation by the oil spraying pipe 47 until the surface of the gear 3 is completely adsorbed with the lubricating oil, then the current for powering the oil pump 44 is stopped by the battery pack 48, so that the oil pump 44 can finish the operation of adding the lubricating oil to the gear 3 after the lubricating oil is stopped from sucking by the battery pack 48, and when the lubricating oil in the oil bin 41 is about to be consumed, the sealing cover 8 can be unscrewed by people, so that after the sealing cover 8 is separated from the oil spraying pipe 43, the lubricating oil in the oil bin 41 can be replenished by people by the oil spraying pipe 43.
To sum up: this gear box body convenient to add lubricating oil, through adding oily unit 4, solved current partial gear box and not had convenient function of adding lubricating oil, and in above-mentioned patent, when will adding oil to the gear box, still need take off a series of operations such as sealed lid, just accessible oil drum adds oily work to it, but this kind of method is too laborious to cause the problem that has influenced the efficiency of adding oil to the gear box.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A gear housing for facilitating lubrication, comprising a housing (1), characterized in that: a plurality of rotating shafts (2) are sleeved in the shell (1), gears (3) are sleeved on the surfaces of the rotating shafts (2), and an oil adding unit (4) is arranged at the top of the shell (1);
The oil adding unit (4) comprises an oil bin (41) and a mounting plate (42) which are fixedly connected to the top of the shell (1), an oil injection pipe (43) is communicated with the top of the oil bin (41), an oil pump (44) is fixedly connected to the top of the mounting plate (42), an oil suction pipe (45) is communicated with the left side of the oil pump (44), an oil delivery pipe (46) is communicated with the right side of the oil pump (44), one end, far away from the oil pump (44), of the oil delivery pipe (46) penetrates through the shell (1) and is communicated with an oil injection pipe (47), a battery pack (48) is arranged at the top of the shell (1), and the battery pack (48) is electrically connected with the oil pump (44).
2. A gear housing for facilitating lubrication according to claim 1, wherein: the front end of the oil bin (41) is provided with a hole, the inside of the hole is fixedly connected with a heat conducting plate (5), the front end of the heat conducting plate (5) is fixedly connected with a heat dissipation fan (6), and the heat dissipation fan (6) is electrically connected with an oil pump (44).
3. A gear housing for facilitating lubrication according to claim 1, wherein: the top of the oil bin (41) is provided with a hole, and the inside of the hole is sleeved with a glass window (7).
4. A gear housing for facilitating lubrication according to claim 1, wherein: the top thread of the oil filler pipe (43) is connected with a sealing cover (8), and the sealing cover (8) can be attached to the palm.
5. A gear housing for facilitating lubrication according to claim 1, wherein: the surface of the battery pack (48) is sleeved with a protective shell (9), and the protective shell (9) is fixedly connected with the shell (1).
6. A gear housing for facilitating lubrication according to claim 1, wherein: the surface of the rotating shaft (2) is sleeved with a sealing sleeve (10), and the sealing sleeve (10) is fixedly connected with the shell (1).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221278400U true CN221278400U (en) | 2024-07-05 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |