CN219712287U - Air cooling island speed reducer - Google Patents
Air cooling island speed reducer Download PDFInfo
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- CN219712287U CN219712287U CN202321000557.6U CN202321000557U CN219712287U CN 219712287 U CN219712287 U CN 219712287U CN 202321000557 U CN202321000557 U CN 202321000557U CN 219712287 U CN219712287 U CN 219712287U
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- box body
- input shaft
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- bearing
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 39
- 238000001816 cooling Methods 0.000 title claims abstract description 35
- 230000000007 visual effect Effects 0.000 claims description 20
- 239000003921 oil Substances 0.000 abstract description 62
- 239000010687 lubricating oil Substances 0.000 abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
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Abstract
The utility model provides an air cooling island speed reducer, and belongs to the technical field of speed reducers; the air cooling island speed reducer comprises: the device comprises a box body, an input shaft, a first external tooth, a middle shaft, a first gear, a third external tooth, an output shaft, a second gear, a mounting groove and an oil pump; the oil pump is embedded into the mounting groove, the oil pump is fixed on the outer side of the box body, and the rotating shaft of the oil pump is connected with the input shaft, so that when the input shaft rotates, the input shaft drives the rotating shaft to rotate, and the oil pump is driven to normally work, and therefore a power device is not required to be additionally arranged to drive the oil pump to work, and further the production cost of a product is reduced; meanwhile, the input shaft drives the rotating shaft to rotate so that the oil pump works normally, so that the oil pump can circulate the lubricating oil in the box body only when the input shaft rotates, namely, the load device is driven to operate, the oil pump and the load device work simultaneously, and the parts in the box body are ensured to be lubricated by the lubricating oil when the parts rotate.
Description
Technical Field
The utility model belongs to the technical field of speed reducers, and particularly relates to an air cooling island speed reducer.
Background
In the related art, when the speed reducer is in normal use, gears in the speed reducer are mutually meshed, a large amount of heat is generated, and in order to avoid damage to tooth surfaces of the gears, the gears are required to be lubricated and cooled by lubricating oil.
In order to accelerate the fluidity of the lubricating oil, the lubricating oil is sprayed on the tooth surfaces of the gears, and the lubricating oil is usually driven to circulate by an oil pump. Because the oil pump is additionally arranged, a driving device is additionally arranged to drive the oil pump to work, thereby improving the production cost of the product.
Disclosure of Invention
In order to solve the problem that in the prior art, the oil pump is additionally arranged to drive lubricating oil to circularly flow, so that a driving device is additionally arranged to drive the oil pump to work, and the production cost of a product is improved. The specific technical scheme is as follows:
an air cooling island speed reducer, the air cooling island speed reducer comprising: the device comprises a box body, an input shaft, a first external tooth, a middle shaft, a first gear, a third external tooth, an output shaft, a second gear, a mounting groove and an oil pump; the box body is a hollow cavity; at least part of the input shaft is embedded into the box body, the input shaft is rotationally connected with the box body, and one end of the input shaft is positioned at the outer side of the box body; the first external teeth are arranged on the outer wall of the input shaft; the intermediate shaft is embedded into the box body, is rotationally connected with the box body and is positioned at one side of the input shaft; the outer wall of the first gear is provided with second external teeth, the first gear is sleeved on the outer side of the intermediate shaft, and the second external teeth of the first gear are meshed with the first external teeth; the third external teeth are arranged on the outer wall of the intermediate shaft; at least part of the output shaft is embedded into the box body, the output shaft is rotationally connected with the box body, the output shaft is positioned at one side of the intermediate shaft, and one end of the output shaft is positioned at the outer side of the box body; the outer wall of the second gear is provided with fourth external teeth, the second gear is sleeved on the outer side of the output shaft, and the fourth external teeth of the second gear are meshed with the third external teeth; the mounting groove is arranged on one side of the box body and is opposite to the input shaft; the oil pump is provided with a rotating shaft, the oil pump is embedded into the mounting groove, the oil pump is fixed on the outer side of the box body, and the rotating shaft of the oil pump is connected with the input shaft; wherein, the input and the output of oil pump are linked together with the box.
In addition, the air cooling island speed reducer in the technical scheme provided by the utility model can also have the following additional technical characteristics:
in the above technical scheme, the air cooling island speed reducer further comprises: a mounting plate; the mounting panel is detained and is established in mounting groove department, and the mounting panel is fixed on the box.
In the above technical scheme, the air cooling island speed reducer further comprises: a backstop; the backstop is installed in the box, and the backstop suit is in the outside of input shaft.
In the above technical scheme, the air cooling island speed reducer further comprises: a motor receiving disc and a connecting key; the motor receiving disc is arranged at the outer side of the box body and sleeved at the outer side of the input shaft; the connecting key is embedded in the motor receiving disc and the input shaft at the same time.
In the above technical scheme, the air cooling island speed reducer further comprises: a first bearing and a second bearing; the first bearing is sleeved on the outer side of one end of the output shaft, and is embedded into the box body; the second bearing is sleeved on the outer side of the other end of the output shaft, and is embedded into the box body.
In the above technical scheme, the air cooling island speed reducer further comprises: a first adjusting ring, a first bearing cap, a second adjusting ring, and a second bearing cap; the first adjusting ring is embedded into the box body and is attached to the first bearing; the first bearing cover is fixed on the side wall of the box body and is attached to the first adjusting ring; the second adjusting ring is embedded into the box body and is attached to the second bearing; the second bearing cover is fixed on the side wall of the box body, the second bearing cover is wound on the outer side of the output shaft, and the second bearing cover is attached to the second adjusting ring.
In the above technical scheme, the air cooling island speed reducer further comprises: a framework oil seal; the framework oil seal is embedded into the second bearing cover, and the framework oil seal is sleeved outside the output shaft.
In the above technical scheme, the air cooling island speed reducer further comprises: an observation port and a visual cover plate; the observation port is arranged at the top of the box body; the visual apron is the transparent body, and visual apron knot establishes in the observation mouth department, and visual apron is connected with the box.
Compared with the prior art, the air cooling island speed reducer has the beneficial effects that:
1. the oil pump is embedded into the mounting groove, the oil pump is fixed on the outer side of the box body, and the rotating shaft of the oil pump is connected with the input shaft, so that when the input shaft rotates, the input shaft drives the rotating shaft to rotate, and the oil pump is driven to normally work, and therefore a power device is not required to be additionally arranged to drive the oil pump to work, and further the production cost of a product is reduced; simultaneously, because the input shaft drives the pivot to rotate to make the oil pump normally work, consequently can realize only when the input shaft rotates, drive the load device when moving promptly, the oil pump just circulates the lubricating oil in the box, thereby realize oil pump and load device simultaneous working, ensure that the part in the box is when rotating, lubricating oil lubricates it, and can also avoid the waste of energy consumption, in order to promote the use experience of product.
2. The mounting plate is buckled at the mounting groove and fixed on the box body, so that the mounting groove is sealed, and the oil pump is protected.
3. Install in the box through the backstop to with backstop suit in the outside of input shaft, with the realization prevent through the backstop that the input shaft from taking place to reverse, thereby promote the use experience of product.
4. The motor receiving disc is located on the outer side of the box body, so that the driving device is connected with the input shaft through the motor receiving disc, and the driving device is convenient to drive the input shaft to rotate, and the use experience of products is improved.
5. The first bearing is sleeved on the outer side of one end of the output shaft, and the second bearing is sleeved on the outer side of the other end of the output shaft, so that the first bearing and the second bearing support the output shaft, the flexibility of rotation of the output shaft is improved, and the stability of rotation of the output shaft is improved.
6. Through laminating first adjusting ring and first bearing mutually, fix first bearing lid on the lateral wall of box to laminate first bearing lid and first adjusting ring mutually, so that realize that first bearing lid compresses tightly first bearing through first adjusting ring, thereby avoid first bearing to break away from in the box, in order to promote the stability of first bearing. The second adjusting ring is attached to the second bearing, the second bearing cover is fixed to the side wall of the box body, and the second bearing cover is attached to the second adjusting ring, so that the second bearing cover is tightly pressed by the second adjusting ring, the second bearing is prevented from being separated from the box body, and the stability of the second bearing is improved.
7. The framework oil seal is embedded into the second bearing cover, and the framework oil seal is sleeved outside the output shaft, so that the output shaft is sealed, and lubricating oil is prevented from flowing out from a gap between the second bearing cover and the output shaft.
8. Through setting up the observation mouth at the top of box, detain visual apron and establish in observation mouth department, be connected visual apron and box to make visual apron set up to the transparency, in order to realize that the staff observes the running condition of the interior part of box through visual apron, thereby in time change lubricating oil, and can in time change the part.
Drawings
FIG. 1 is a cross-sectional view of an air cooling island speed reducer of the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
FIG. 4 is an enlarged view of a portion of FIG. 1 at C;
FIG. 5 is a front view of an air cooling island speed reducer of the present utility model;
wherein, the correspondence between the reference numerals and the component names in fig. 1 to 5 is:
10 box, 11 input shaft, 12 first external teeth, 13 jackshaft, 14 first gear, 15 third external teeth, 16 output shaft, 17 mounting groove, 18 oil pump, 19 mounting plate, 20 backstop, 21 motor flange, 22 connecting key, 23 first bearing, 24 second bearing, 25 first adjusting ring, 26 first bearing cover, 27 second adjusting ring, 28 second bearing cover, 29 skeleton oil blanket, 30 visual apron, 31 second gear.
Detailed Description
The utility model will be further described with reference to specific embodiments and figures 1-5, but the utility model is not limited to these embodiments.
As shown in fig. 1 to 5, the air cooling island speed reducer includes: the gear box comprises a box body 10, an input shaft 11, first external teeth 12, an intermediate shaft 13, a first gear 14, third external teeth 15, an output shaft 16, a second gear 31, a mounting groove 17 and an oil pump 18; the box body 10 is a hollow cavity; at least part of the input shaft 11 is embedded into the box body 10, the input shaft 11 is rotatably connected with the box body 10, and one end of the input shaft 11 is positioned at the outer side of the box body 10; the first external teeth 12 are provided on the outer wall of the input shaft 11; the intermediate shaft 13 is embedded into the box body 10, the intermediate shaft 13 is rotatably connected with the box body 10, and the intermediate shaft 13 is positioned on one side of the input shaft 11; the outer wall of the first gear 14 is provided with second external teeth, the first gear 14 is sleeved on the outer side of the intermediate shaft 13, and the second external teeth of the first gear 14 are meshed with the first external teeth 12; the third external teeth 15 are provided on the outer wall of the intermediate shaft 13; at least part of the output shaft 16 is embedded into the box body 10, the output shaft 16 is rotationally connected with the box body 10, the output shaft 16 is positioned on one side of the intermediate shaft 13, and one end of the output shaft 16 is positioned on the outer side of the box body 10; the outer wall of the second gear 31 is provided with fourth external teeth, the second gear 31 is sleeved on the outer side of the output shaft 16, and the fourth external teeth of the second gear 31 are meshed with the third external teeth 15; the mounting groove 17 is provided on one side of the case 10, and the mounting groove 17 is opposite to the input shaft 11; the oil pump 18 is provided with a rotating shaft, the oil pump 18 is embedded into the mounting groove 17, the oil pump 18 is fixed on the outer side of the box body 10, and the rotating shaft of the oil pump 18 is connected with the input shaft 11; wherein the input and output of the oil pump 18 are in communication with the tank 10.
At least part of the input shaft 11 is embedded into the box body 10, and the input shaft 11 is rotatably connected with the box body 10, so that the box body 10 supports the input shaft 11, and the input shaft 11 can rotate in the box body 10; the intermediate shaft 13 is embedded into the box body 10, and the intermediate shaft 13 is rotatably connected with the box body 10, so that the box body 10 supports the intermediate shaft 13, and the intermediate shaft 13 can rotate in the box body 10; by arranging the first external teeth 12 on the outer wall of the input shaft 11, sleeving the first gear 14 on the outer side of the intermediate shaft 13, and enabling the second external teeth of the first gear 14 to be meshed with the first external teeth 12 of the intermediate shaft 13, when the input shaft 11 rotates, the input shaft 11 drives the intermediate shaft 13 to rotate through the first external teeth 12 and the first gear 14; by embedding at least a portion of the output shaft 16 into the housing 10 and rotationally connecting the output shaft 16 to the housing 10, the housing 10 supports the output shaft 16 so that the output shaft 16 can rotate within the housing 10; by arranging the third external teeth 15 on the outer wall of the intermediate shaft 13, sleeving the second gear 31 on the outer side of the output shaft 16, and meshing the fourth external teeth of the second gear 31 with the third external teeth 15, when the intermediate shaft 13 rotates, the intermediate shaft 13 drives the output shaft 16 to rotate through the third external teeth 15 and the second gear 31, so that power is output through the output shaft 16; by providing the installation groove 17 at one side of the case 10, an installation space is provided in the case 10; the oil pump 18 is fixed on the outer side of the box body 10 by embedding the oil pump 18 into the mounting groove 17, and the rotating shaft of the oil pump 18 is connected with the input shaft 11, so that when the input shaft 11 rotates, the input shaft 11 drives the rotating shaft to rotate, and the oil pump 18 is driven to normally work; by communicating the input and output of the oil pump 18 with the tank 10, the oil pump 18 pumps the lubricating oil of the tank 10, thereby lubricating the parts in the tank 10.
When the product is specifically used, the input shaft 11 is connected with a driving device, and the output shaft 16 is connected with a load device, so that the driving device drives the input shaft 11 to rotate; because the first external teeth 12 are meshed with the second external teeth of the first gear 14, and the first gear 14 is sleeved on the outer side of the intermediate shaft 13, when the input shaft 11 rotates, the input shaft 11 drives the intermediate shaft 13 to rotate through the first external teeth 12 and the first gear 14; because the third external teeth 15 are meshed with the fourth external teeth of the second gear 31, and the second gear 31 is sleeved on the outer side of the output shaft 16, when the intermediate shaft 13 rotates, the intermediate shaft 13 drives the output shaft 16 to rotate through the second gear 31 and the third external teeth 15, so that the driving device is driven to work normally.
By adopting the structure, the oil pump 18 is embedded into the mounting groove 17, the oil pump 18 is fixed on the outer side of the box body 10, and the rotating shaft of the oil pump 18 is connected with the input shaft 11, so that when the input shaft 11 rotates, the input shaft 11 drives the rotating shaft to rotate, and the oil pump 18 is driven to normally work, so that a power device does not need to be additionally arranged to drive the oil pump 18 to work, and the production cost of a product is reduced; meanwhile, since the input shaft 11 drives the rotating shaft to rotate so that the oil pump 18 works normally, the oil pump 18 can circulate the lubricating oil in the box 10 only when the input shaft 11 rotates, namely, the load device is driven to operate, so that the simultaneous working of the oil pump 18 and the load device is realized, the lubricating oil is ensured to lubricate parts in the box 10 when the parts rotate, and the waste of energy consumption can be avoided, so that the use experience of products is improved.
In an embodiment of the present utility model, as shown in fig. 1 to 5, the air cooling island speed reducer further includes: a mounting plate 19; the mounting plate 19 is fastened to the mounting groove 17, and the mounting plate 19 is fixed to the case 10.
The mounting plate 19 is buckled at the mounting groove 17, and the mounting plate 19 is fixed on the box body 10, so that the mounting groove 17 is closed, and the oil pump 18 is protected.
In an embodiment of the present utility model, as shown in fig. 1 to 5, the air cooling island speed reducer further includes: a backstop 20; the backstop 20 is installed in the box 10, and the backstop 20 is sleeved outside the input shaft 11.
By installing the backstop 20 in the box 10 and sleeving the backstop 20 on the outer side of the input shaft 11, the reverse rotation of the input shaft 11 is prevented through the backstop 20, and therefore the use experience of a product is improved.
In an embodiment of the present utility model, as shown in fig. 1 to 5, the air cooling island speed reducer further includes: a motor receiving tray 21 and a connection key 22; the motor receiving disc 21 is positioned at the outer side of the box body 10, and the motor receiving disc 21 is sleeved at the outer side of the input shaft 11; the connection key 22 is embedded in both the motor hub 21 and the input shaft 11.
The motor receiving disc 21 is sleeved on the outer side of the input shaft 11, and the connecting key 22 is embedded into the motor receiving disc 21 and the input shaft 11 at the same time, so that the motor receiving disc 21 and the input shaft 11 synchronously rotate; the motor receiving disc 21 is located on the outer side of the box body 10, so that the driving device is connected with the input shaft 11 through the motor receiving disc 21, and the driving device is convenient to drive the input shaft 11 to rotate, and the use experience of products is improved.
In an embodiment of the present utility model, as shown in fig. 1 to 5, the air cooling island speed reducer further includes: a first bearing 23 and a second bearing 24; the first bearing 23 is sleeved outside one end of the output shaft 16, and the first bearing 23 is embedded into the box body 10; the second bearing 24 is fitted over the other end of the output shaft 16, and the second bearing 24 is embedded in the case 10.
The first bearing 23 and the second bearing 24 are embedded into the box body 10, the first bearing 23 is sleeved on the outer side of one end of the output shaft 16, and the second bearing 24 is sleeved on the outer side of the other end of the output shaft 16, so that the box body 10 supports the output shaft 16 through the first bearing 23 and the second bearing 24, the rotation flexibility of the output shaft 16 is improved, and the rotation stability of the output shaft 16 is improved.
In an embodiment of the present utility model, as shown in fig. 1 to 5, the air cooling island speed reducer further includes: a first adjusting ring 25, a first bearing cap 26, a second adjusting ring 27, and a second bearing cap 28; the first adjusting ring 25 is embedded in the box body 10, and the first adjusting ring 25 is attached to the first bearing 23; the first bearing cover 26 is fixed on the side wall of the box body 10, and the first bearing cover 26 is attached to the first adjusting ring 25; the second adjusting ring 27 is embedded in the box body 10, and the second adjusting ring 27 is attached to the second bearing 24; the second bearing cover 28 is fixed on the side wall of the case 10, the second bearing cover 28 is wound on the outer side of the output shaft 16, and the second bearing cover 28 is attached to the second adjusting ring.
The first bearing cover 26 is fixed on the side wall of the box body 10 by attaching the first adjusting ring 25 to the first bearing 23, and the first bearing cover 26 is attached to the first adjusting ring 25, so that the first bearing cover 26 compresses the first bearing 23 through the first adjusting ring, and the first bearing 23 is prevented from being separated from the box body 10, so that the stability of the first bearing 23 is improved. The second adjusting ring 27 is attached to the second bearing 24, the second bearing cover 28 is fixed on the side wall of the case 10, and the second bearing cover 28 is attached to the second adjusting ring 27, so that the second bearing cover 28 presses the second bearing 24 through the second adjusting ring, thereby preventing the second bearing 24 from being separated from the case 10, and improving the stability of the second bearing 24.
In an embodiment of the present utility model, as shown in fig. 1 to 5, the air cooling island speed reducer further includes: a skeleton oil seal 29; the skeleton oil seal 29 is embedded in the second bearing cover 28, and the skeleton oil seal 29 is sleeved on the outer side of the output shaft 16.
The framework oil seal 29 is embedded into the second bearing cover 28, and the framework oil seal 29 is sleeved on the outer side of the output shaft 16, so that the output shaft 16 is sealed, and lubricating oil is prevented from flowing out from a gap between the second bearing cover 28 and the output shaft 16.
In an embodiment of the present utility model, as shown in fig. 1 to 5, the air cooling island speed reducer further includes: a viewing port and a visual cover 30; the observation port is arranged at the top of the box body 10; the visual cover plate 30 is a transparent body, the visual cover plate 30 is buckled at the observation port, and the visual cover plate 30 is connected with the box body 10.
Through setting up the observation mouth at the top of box 10, detain visual apron 30 in observation mouth department, be connected visual apron 30 and box 10 to make visual apron 30 set up to the transparent body, in order to realize that the staff observes the running condition of the part in the box 10 through visual apron 30, thereby in time change lubricating oil, and can in time change the part.
In the description of the present utility model, the term "plurality" means two or more, unless explicitly defined otherwise, the orientation or positional relationship indicated by the terms "upper", "lower", etc. are based on the orientation or positional relationship shown in the drawings, merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model; the terms "coupled," "mounted," "secured," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present utility model, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In the present utility model, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. An air cooling island speed reducer, characterized in that, the air cooling island speed reducer includes:
the box body is a hollow cavity;
the input shaft is at least partially embedded into the box body, is in rotary connection with the box body, and one end of the input shaft is positioned at the outer side of the box body;
a first external tooth provided on an outer wall of the input shaft;
the intermediate shaft is embedded into the box body, is rotationally connected with the box body and is positioned on one side of the input shaft;
the outer wall of the first gear is provided with second external teeth, the first gear is sleeved on the outer side of the intermediate shaft, and the second external teeth of the first gear are meshed with the first external teeth;
a third external tooth provided on an outer wall of the intermediate shaft;
the output shaft is at least partially embedded into the box body, the output shaft is rotationally connected with the box body, the output shaft is positioned at one side of the intermediate shaft, and one end of the output shaft is positioned at the outer side of the box body;
the outer wall of the second gear is provided with fourth external teeth, the second gear is sleeved on the outer side of the output shaft, and the fourth external teeth of the second gear are meshed with the third external teeth;
the mounting groove is arranged on one side of the box body and is opposite to the input shaft;
the oil pump is provided with a rotating shaft, the oil pump is embedded into the mounting groove, the oil pump is fixed on the outer side of the box body, and the rotating shaft of the oil pump is connected with the input shaft;
wherein, input and output of oil pump with the box is linked together.
2. The air cooling island speed reducer of claim 1, further comprising:
the mounting plate is buckled at the mounting groove, and the mounting plate is fixed on the box body.
3. The air cooling island speed reducer of claim 2, further comprising:
the backstop is arranged in the box body and sleeved on the outer side of the input shaft.
4. An air cooling island speed reducer according to claim 3, further comprising:
the motor receiving disc is positioned at the outer side of the box body and sleeved at the outer side of the input shaft;
and the connecting key is simultaneously embedded into the motor connecting disc and the input shaft.
5. The air cooling island speed reducer of claim 1, further comprising:
the first bearing is sleeved on the outer side of one end of the output shaft, and is embedded into the box body;
the second bearing is sleeved on the outer side of the other end of the output shaft, and the second bearing is embedded in the box body.
6. The air cooling island speed reducer of claim 5, further comprising:
the first adjusting ring is embedded into the box body and is attached to the first bearing;
the first bearing cover is fixed on the side wall of the box body and is attached to the first adjusting ring;
the second adjusting ring is embedded into the box body and is attached to the second bearing;
the second bearing cover is fixed on the side wall of the box body, the second bearing cover is wound on the outer side of the output shaft, and the second bearing cover is attached to the second adjusting ring.
7. The air cooling island speed reducer of claim 6, further comprising:
the framework oil seal is embedded into the second bearing cover and sleeved on the outer side of the output shaft.
8. The air cooling island speed reducer of claim 7, further comprising:
the observation port is arranged at the top of the box body;
the visual cover plate is a transparent body, the visual cover plate is buckled at the observation opening, and the visual cover plate is connected with the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321000557.6U CN219712287U (en) | 2023-04-28 | 2023-04-28 | Air cooling island speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321000557.6U CN219712287U (en) | 2023-04-28 | 2023-04-28 | Air cooling island speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219712287U true CN219712287U (en) | 2023-09-19 |
Family
ID=87976718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321000557.6U Active CN219712287U (en) | 2023-04-28 | 2023-04-28 | Air cooling island speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219712287U (en) |
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2023
- 2023-04-28 CN CN202321000557.6U patent/CN219712287U/en active Active
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