CN219372149U - Self-cooling horizontal motor convenient to lubricate - Google Patents
Self-cooling horizontal motor convenient to lubricate Download PDFInfo
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- CN219372149U CN219372149U CN202320527824.9U CN202320527824U CN219372149U CN 219372149 U CN219372149 U CN 219372149U CN 202320527824 U CN202320527824 U CN 202320527824U CN 219372149 U CN219372149 U CN 219372149U
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- rotor
- lubrication
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- fan blade
- cover
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model discloses a self-heat-dissipation horizontal motor convenient to lubricate, which relates to the field of motor design and comprises a shell, wherein a rotor is arranged in the shell; cover plates are arranged at the left end and the right end of the shell through screws, bearing grooves are formed in the middle of the inner side of the cover plates, rolling bearings are arranged in the bearing grooves in a matched mode, and two ends of the rotor are respectively arranged between the two cover plates in a rotating mode through the rolling bearings in a matched mode; the inner side of the bearing groove is provided with a lubrication groove, the middle part of the rotor is provided with an oil passing hole, the side edges of the two ends of the rotor are provided with lubrication holes, the inner ends of the lubrication holes are communicated with the oil passing holes, and the lubrication holes are arranged on the inner side of the lubrication groove in a one-to-one correspondence manner; the right end of the rotor is communicated with the cover plate on the right side, fan blades are fixedly arranged on the outer side of the right end of the rotor, and a fan blade cover is detachably arranged on the right side of the shell; the beneficial effects are that: high stability, convenient addition of lubricating oil and good heat dissipation effect.
Description
Technical Field
The utility model relates to the field of motor design, in particular to a self-heat-dissipation horizontal motor convenient to lubricate.
Background
The motor is mainly used for generating driving torque, and can be used as a power source of electric appliances or various machines according to the running speed: high-speed motor, low-speed motor, constant-speed motor, speed-regulating motor; the sliding bearing is required to be used in the motor to adapt to the rotation of the output end of the motor, the sliding bearing works stably and reliably without noise, the sliding surface is separated by the lubricating oil without direct contact under the condition of liquid lubrication, friction loss and surface abrasion can be greatly reduced, and the oil film has certain vibration absorbing capacity.
The prior patent (publication number: CN209676051U, publication day: 2019.11.22) discloses a motor which is convenient for supplementing lubricating oil, and the lubricating oil flows into an oil injection pipeline in a rotating way through a spiral surrounding surface in a V-shaped oil injection pipe, so that people can conveniently and quickly find an oil injection position to supplement the lubricating oil to the motor; however, since the number of the sliding bearings is increased to improve the stability of the rotor during operation, the stability of the rotor during operation is still to be improved, and if the sliding bearings are installed at both ends of the rotor, two groups of oil injection channels are required, so that the operation of adding the lubricating oil is still inconvenient, and the overall structural design becomes very complex and the cost is high.
Disclosure of Invention
The utility model provides a technical scheme capable of solving the problems in order to overcome the defects of the prior art.
The self-heat-dissipation horizontal motor convenient to lubricate comprises a shell, wherein a rotor is arranged in the shell;
cover plates are arranged at the left end and the right end of the shell through screws, bearing grooves are formed in the middle of the inner side of the cover plates, rolling bearings are arranged in the bearing grooves in a matched mode, and two ends of the rotor are respectively arranged between the two cover plates in a rotating mode through the rolling bearings in a matched mode;
the inner side of the bearing groove is provided with a lubrication groove, the middle part of the rotor is provided with an oil passing hole, the side edges of the two ends of the rotor are provided with lubrication holes, the inner ends of the lubrication holes are communicated with the oil passing holes, and the lubrication holes are arranged on the inner side of the lubrication groove in a one-to-one correspondence manner;
the right end of the rotor is communicated with the right side of the cover plate, the outer side of the right end of the rotor is fixedly provided with a fan blade, the right side of the shell is detachably provided with a fan blade cover, the fan blade cover covers the fan blade, and the end face of the fan blade cover is provided with an air inlet.
As a further scheme of the utility model: the left end shaping of active cell has the circular slot, install the pivot through key connection in the circular slot, the left side the inner end of lubrication hole lets in the circular slot sets up, the left end of crossing the oilhole lets in the circular slot sets up.
As a further scheme of the utility model: the outside fixed mounting of pivot has the flat key, the flat key covers in the left side the inner end of lubrication hole, the shaping has the keyway in the circular slot, flat key clearance fit installs in the keyway.
As a further scheme of the utility model: the flat key is provided with a positioning hole, the outer side of the left end of the rotor is provided with a countersunk bolt hole, a locking bolt is arranged in the countersunk bolt hole in a spiral fit mode, the inner end of the locking bolt penetrates through the positioning hole, and the inner end of the locking bolt is locked with the rotating shaft.
As a further scheme of the utility model: the fan blade cover is characterized in that a plurality of positioning convex edges are fixedly arranged on the outer side of the shell, the fan blade cover covers the plurality of positioning convex edges, and the shell is separated from the fan blade cover through the plurality of positioning convex edges.
As a further scheme of the utility model: the outside fixed mounting of location chimb has positioning bolt, the outside border shaping of flabellum cover has a plurality of L type constant head tank, a plurality of circular array each other arranges between the L type constant head tank, the one end of L type constant head tank lets go out the flabellum cover sets up, positioning bolt one-to-one passes L type constant head tank locks the flabellum cover sets up.
As a further scheme of the utility model: the outer side of the shell is provided with a plurality of cooling fins.
Compared with the prior art, the utility model has the beneficial effects that:
1. when in oiling, lubricating oil is injected into the oil passing holes in the middle of the rotor, and the lubricating oil in the oil passing holes can be input into the lubricating grooves through the lubricating holes in a one-to-one correspondence manner, so that the lubricating oil can be conveniently added;
2. after the lubricating oil is injected into the oil passing hole, the motor can be started, the rotor is driven to rotate by the motor, and the lubricating oil is thrown out into the lubricating groove through the lubricating holes at the two ends when the rotor rotates, so that the effect of automatic oiling is realized, the lubricating oil is convenient for the lubrication of the rolling bearing, and the stability of the rotor during running is improved;
3. the rotor can drive the fan blade to rotate while running, and the fan blade can blow to the outer side of the shell when rotating, so that heat generated during motor running is taken away, and the self-radiating effect is realized.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of an exploded construction of the present utility model;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 2;
FIG. 4 is an enlarged schematic view of the structure at B of FIG. 2;
FIG. 5 is a schematic cross-sectional view of the present utility model;
FIG. 6 is an enlarged schematic view of the structure at C of FIG. 5;
fig. 7 is an enlarged schematic view of the structure at D of fig. 5.
The figure shows: 1. a housing; 2. a mover; 3. a cover plate; 4. a bearing groove; 5. a rolling bearing; 6. a lubrication groove; 7. an oil passing hole; 8. a lubrication hole; 9. a fan blade; 10. a fan blade cover; 11. an air inlet; 12. a circular groove; 13. a rotating shaft; 14. a flat key; 15. positioning holes; 16. countersunk bolt holes; 17. a locking bolt; 18. positioning the convex edge; 19. positioning bolts; 20. an L-shaped positioning groove; 21. a heat sink; 22. a keyway.
Description of the embodiments
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown.
The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.
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.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1-7, the self-heat-dissipation horizontal motor convenient for lubrication comprises a shell 1, wherein a rotor 2 is arranged in the shell 1;
cover plates 3 are arranged at the left end and the right end of the shell 1 through screws, a bearing groove 4 is formed in the middle of the inner side of the cover plates 3, a rolling bearing 5 is arranged in the bearing groove 4 in a matched mode, and two ends of the rotor 2 are respectively arranged between the two cover plates 3 through the rolling bearing 5 in a rotating mode;
the inner side of the bearing groove 4 is provided with a lubrication groove 6, the middle part of the rotor 2 is provided with an oil passing hole 7, the side edges of the two ends of the rotor 2 are provided with lubrication holes 8, the inner ends of the lubrication holes 8 are communicated with the oil passing holes 7, and the lubrication holes 8 are arranged on the inner side of the lubrication groove 6 in a one-to-one correspondence manner;
the right end of the rotor 2 is provided with a cover plate 3 on the right side, a fan blade 9 is fixedly arranged on the outer side of the right end of the rotor 2, a fan blade cover 10 is detachably arranged on the right side of the shell 1, the fan blade cover 10 covers the fan blade 9, and an air inlet 11 is formed in the end face of the fan blade cover 10;
the principle is as follows: during oiling, lubricating oil is injected into the oil passing holes 7 in the middle of the rotor 2, and the lubricating oil in the oil passing holes 7 can be input into the lubricating grooves 6 through the lubricating holes 8 in a one-to-one correspondence manner; after the lubricating oil is injected into the oil passing hole 7, a motor can be started, the motor drives the rotor 2 to rotate, and the lubricating oil is thrown out into the lubricating groove 6 through the lubricating holes 8 at the two ends when the rotor 2 rotates, so that an automatic oiling effect is realized, the lubricating oil is convenient for the lubrication of the rolling bearing 5, and the stability of the rotor 2 during operation is improved; the rotor 2 can drive the fan blades 9 to rotate while running, and the fan blades 9 can blow air to the outer side of the shell 1 when rotating, so that heat generated during motor running is taken away, and a self-radiating effect is achieved.
As a further scheme of the utility model: a circular groove 12 is formed at the left end of the rotor 2, a rotating shaft 13 is arranged in the circular groove 12 through key connection, the inner end of the lubrication hole 8 at the left side is communicated with the circular groove 12, and the left end of the oil passing hole 7 is communicated with the circular groove 12; when the oil is applied, the rotating shaft 13 can be detached, the lubricating oil is directly added into the circular groove 12, and the lubricating oil is introduced into the oil passing hole 7 to realize the effect of automatic oil application, so that the lubricating oil can be conveniently added.
As a further scheme of the utility model: a flat key 14 is fixedly arranged on the outer side of the rotating shaft 13, the flat key 14 covers the inner end of the lubrication hole 8 on the left side, a key groove 22 is formed in the round groove 12, and the flat key 14 is arranged in the key groove 22 in a clearance fit manner; the flat key 14 and the key groove 22 form key connection assembly, so that synchronous rotation of the rotor 2 and the rotating shaft 13 is ensured.
As a further scheme of the utility model: the flat key 14 is provided with a positioning hole 15, the outer side of the left end of the rotor 2 is provided with a countersunk bolt hole 16, a locking bolt 17 is arranged in the countersunk bolt hole 16 in a spiral fit manner, the inner end of the locking bolt 17 passes through the positioning hole 15 to be arranged, and the inner end of the locking bolt 17 is locked with the rotating shaft 13 to be arranged; and the flat key 14 is locked by the locking bolt 17, so that the limit of the insertion of the rotating shaft 13 into the circular groove 12 is realized, and the stable installation of the rotating shaft 13 is ensured.
As a further scheme of the utility model: the outer side of the shell 1 is fixedly provided with a plurality of positioning convex edges 18, the fan blade cover 10 covers the plurality of positioning convex edges 18, and the shell 1 and the fan blade cover 10 are separated by the plurality of positioning convex edges 18; the fan blade 9 can blow to the clearance between the fan blade cover 10 and the shell 1 during operation, and then blow to the outer side of the shell 1, so that heat during operation of the motor is taken away, and stable operation of the motor is ensured.
As a further scheme of the utility model: the outer side of the positioning convex edge 18 is fixedly provided with positioning bolts 19, the outer side edge of the fan blade cover 10 is provided with a plurality of L-shaped positioning grooves 20 in a forming mode, the L-shaped positioning grooves 20 are arranged in a mutually circular array mode, one end of each L-shaped positioning groove 20 is communicated with the fan blade cover 10, and the positioning bolts 19 correspondingly penetrate through the L-shaped positioning grooves 20 one by one to lock the fan blade cover 10; the L-shaped positioning groove 20 is arranged to facilitate the installation and the disassembly of the fan blade cover 10, so that the dust accumulated on the fan blade 9 can be cleaned conveniently.
As a further scheme of the utility model: a plurality of cooling fins 21 are formed on the outer side of the shell 1; the heat dissipation effect of the motor during operation can be improved.
The present embodiment is not limited in any way by the shape, material, structure, etc. of the present utility model, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical substance of the present utility model are all included in the scope of protection of the technical solution of the present utility model.
Claims (7)
1. The self-heat-dissipation horizontal motor convenient to lubricate comprises a shell, wherein a rotor is arranged in the shell;
the method is characterized in that: cover plates are arranged at the left end and the right end of the shell through screws, bearing grooves are formed in the middle of the inner side of the cover plates, rolling bearings are arranged in the bearing grooves in a matched mode, and two ends of the rotor are respectively arranged between the two cover plates in a rotating mode through the rolling bearings in a matched mode;
the inner side of the bearing groove is provided with a lubrication groove, the middle part of the rotor is provided with an oil passing hole, the side edges of the two ends of the rotor are provided with lubrication holes, the inner ends of the lubrication holes are communicated with the oil passing holes, and the lubrication holes are arranged on the inner side of the lubrication groove in a one-to-one correspondence manner;
the right end of the rotor is communicated with the right side of the cover plate, the outer side of the right end of the rotor is fixedly provided with a fan blade, the right side of the shell is detachably provided with a fan blade cover, the fan blade cover covers the fan blade, and the end face of the fan blade cover is provided with an air inlet.
2. The self-cooling horizontal motor for facilitating lubrication according to claim 1, wherein: the left end shaping of active cell has the circular slot, install the pivot through key connection in the circular slot, the left side the inner end of lubrication hole lets in the circular slot sets up, the left end of crossing the oilhole lets in the circular slot sets up.
3. The self-cooling horizontal motor for facilitating lubrication according to claim 2, wherein: the outside fixed mounting of pivot has the flat key, the flat key covers in the left side the inner end of lubrication hole, the shaping has the keyway in the circular slot, flat key clearance fit installs in the keyway.
4. A self-cooling horizontal motor for facilitating lubrication according to claim 3, wherein: the flat key is provided with a positioning hole, the outer side of the left end of the rotor is provided with a countersunk bolt hole, a locking bolt is arranged in the countersunk bolt hole in a spiral fit mode, the inner end of the locking bolt penetrates through the positioning hole, and the inner end of the locking bolt is locked with the rotating shaft.
5. The self-cooling horizontal motor for facilitating lubrication according to claim 1, wherein: the fan blade cover is characterized in that a plurality of positioning convex edges are fixedly arranged on the outer side of the shell, the fan blade cover covers the plurality of positioning convex edges, and the shell is separated from the fan blade cover through the plurality of positioning convex edges.
6. The self-cooling horizontal motor for facilitating lubrication according to claim 5, wherein: the outside fixed mounting of location chimb has positioning bolt, the outside border shaping of flabellum cover has a plurality of L type constant head tank, a plurality of circular array each other arranges between the L type constant head tank, the one end of L type constant head tank lets go out the flabellum cover sets up, positioning bolt one-to-one passes L type constant head tank locks the flabellum cover sets up.
7. A self-cooling horizontal motor for facilitating lubrication according to any one of claims 1 or 5, wherein: the outer side of the shell is provided with a plurality of cooling fins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320527824.9U CN219372149U (en) | 2023-03-17 | 2023-03-17 | Self-cooling horizontal motor convenient to lubricate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320527824.9U CN219372149U (en) | 2023-03-17 | 2023-03-17 | Self-cooling horizontal motor convenient to lubricate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219372149U true CN219372149U (en) | 2023-07-18 |
Family
ID=87142939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320527824.9U Active CN219372149U (en) | 2023-03-17 | 2023-03-17 | Self-cooling horizontal motor convenient to lubricate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219372149U (en) |
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2023
- 2023-03-17 CN CN202320527824.9U patent/CN219372149U/en active Active
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