CN117040167B - Industrial motor end cover with protection function - Google Patents
Industrial motor end cover with protection function Download PDFInfo
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- CN117040167B CN117040167B CN202311265427.XA CN202311265427A CN117040167B CN 117040167 B CN117040167 B CN 117040167B CN 202311265427 A CN202311265427 A CN 202311265427A CN 117040167 B CN117040167 B CN 117040167B
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- end cover
- cover main
- fixedly connected
- main body
- blocks
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- 230000004224 protection Effects 0.000 title claims abstract description 29
- 230000001681 protective effect Effects 0.000 claims abstract description 46
- 230000017525 heat dissipation Effects 0.000 claims abstract description 38
- 239000007788 liquid Substances 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 16
- 230000006870 function Effects 0.000 claims description 12
- 230000009979 protective mechanism Effects 0.000 claims description 4
- 230000009993 protective function Effects 0.000 claims 3
- 238000001816 cooling Methods 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000007774 longterm Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
- H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
- H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
Abstract
The invention discloses an industrial motor end cover with a protection function, and relates to the field of industrial motors. This industrial motor end cover with safeguard function, including the end cover main part, the outer lane edge fixedly connected with of end cover main part a plurality of installation pieces, and be provided with a plurality of mounting bolts in a plurality of installation piece internally mounted holes, a plurality of front and back link up the louvre is seted up to the end cover main part, and the front of end cover main part is installed the protective cover, and the surface fixedly connected with a plurality of radiating fin of protective cover, and the protective cover is provided with protection machanism and heat dissipation machanism. This industrial motor end cover with safeguard function, a plurality of fin cooperation cooling mechanism are used for the quick heat dissipation of end cover main part, and the protection machanism that the shield cover cooperation set up can be fixed a plurality of mounting bolts to avoid a plurality of mounting bolts to produce the condition emergence that becomes flexible because of the vibrations of motor during operation, and then play certain protective effect to the end cover main part.
Description
Technical Field
The invention relates to the technical field of industrial motors, in particular to an industrial motor end cover with a protection function.
Background
The motor end cover is an important component of the motor, the existing motor end cover is generally a cover with a bearing seat, and when the motor end cover is used, the motor end cover is directly connected with a motor shell, and a motor shaft rotating shaft is supported in a shaft hole of the bearing seat of the motor end cover.
The power of current industrial motor is general great, can produce the condition of vibration at the in-process that motor rotor drove the motor drive shaft, even the bottom of motor generally can be provided with the shock absorber support, the end cover part of motor still can produce the vibration, and the motor end cover is generally connected with the motor casing through the bolt, and the condition that causes the bolt to become flexible easily under the long-term vibration condition, at the in-process that motor worked for a long time simultaneously, the inside more heat that produces of motor, and the motor has dustproof requirement, generally all seal installation between end cover and the motor casing, and then make the heat be difficult for dispelling between end cover and the motor casing, consequently we propose an industrial motor end cover with safeguard function.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides the industrial motor end cover with the protection function, which solves the problems that the bolt is easy to loosen and the heat between the end cover and the motor shell is not easy to dissipate under the condition that the motor works for a long time.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides an industrial motor end cover with safeguard function, includes the end cover main part, the outer lane edge fixedly connected with of end cover main part a plurality of installation pieces, and be provided with a plurality of mounting bolts in a plurality of installation piece internally mounted holes, link up the louvre around a plurality of is seted up to the end cover main part, the front of end cover main part is installed the protective cover, and the surface fixedly connected with a plurality of radiating fin of protective cover, the protective cover is provided with protection machanism and cooling machanism, protective cover cooperation protection machanism is used for the fixed protection of a plurality of mounting bolts, and protective cover cooperation cooling machanism is used for the quick heat dissipation of end cover main part.
Preferably, the end cover main body is provided with a front-back through shaft hole, and one side of the end cover main body, which is far away from the protective cover, is fixedly connected with a plurality of radiating racks.
Preferably, the heat dissipation mechanism comprises a heat dissipation cavity, the heat dissipation cavity is arranged between the protective cover and the end cover main body, the inside of the heat dissipation cavity is communicated with the plurality of heat dissipation holes, a heat dissipation pipeline is fixedly connected to the inner wall of the heat dissipation cavity, and the heat dissipation pipeline is connected with a liquid inlet pipe and a liquid outlet pipe.
Preferably, the ends of the liquid inlet pipe and the liquid outlet pipe respectively penetrate through the outer surface of the protective cover and extend outwards, and the ends of the liquid inlet pipe and the liquid outlet pipe, which are positioned outside, are both in threaded connection with sealing caps.
Preferably, the protection mechanism comprises a plurality of movable blocks, the movable blocks are fixedly connected to the edge of the outer ring of the protection cover, one end of each movable block is fixedly connected with a fixing plate, the fixing plates are respectively attached to the end portions of the mounting bolts, and the front face of the end cover main body is provided with a first annular groove and a second annular groove.
Preferably, the side fixedly connected with of shield lid two sealing rings that the size is different, two sealing rings all laminate with the front of end cover main part mutually, and the side of two sealing rings is fixedly connected with first sliding ring and second sliding ring respectively, and first sliding ring and second sliding ring sliding connection are on the inner wall of first ring channel and second ring channel respectively.
Preferably, a plurality of locating components are arranged between the movable blocks and the end cover main body, the locating components comprise a plurality of locating sleeves, the locating sleeves are respectively and fixedly connected to the front faces of the movable blocks, locating grooves are formed between the movable blocks and the end portions of the locating sleeves, empty grooves are formed in the inner walls of the locating sleeves, locating blocks and sliding blocks are respectively and slidably connected to the inner walls of the locating grooves and the empty grooves, the locating blocks and the sliding blocks are fixedly connected through connecting blocks, and the locating blocks are tightly abutted to the front faces of the end cover main body.
Preferably, the side walls of the sliding blocks are fixedly connected with pull rods, the outer surfaces of the pull rods are movably sleeved with positioning springs, and two ends of each positioning spring are respectively and fixedly connected to the side walls of the sliding blocks and the inner walls of the empty grooves.
Preferably, the end parts of the pull rods penetrate through the end parts of the positioning sleeve and extend outwards, and pull rings are fixedly connected between the end parts of the pull rods, which are positioned outside.
The invention discloses an industrial motor end cover with a protection function, which has the following beneficial effects:
1. this industrial motor end cover with safeguard function, through the protective cover that sets up, because of the protective cover setting in the front of end cover main part, thereby can play certain protective effect to the front of end cover main part, a plurality of louvres have been seted up to the end cover main part, the heat of end cover main part and motor housing can be through the inside of a plurality of louvres transmission to the protective cover, and the surface of protective cover is provided with a plurality of radiating fins, the inside of protective cover is provided with cooling mechanism simultaneously, a plurality of radiating fins cooperation cooling mechanism is used for the quick heat dissipation of end cover main part, and the protective cover is provided with protection machanism, the protection machanism that makes the protective cover cooperation set up, can fix a plurality of mounting bolts, thereby avoid a plurality of mounting bolts to produce the condition emergence of becoming flexible because of the vibrations of motor during operation, and then play certain protective effect to the end cover main part.
2. This industrial motor end cover with safeguard function, at the in-process that the motor normally used, a plurality of fixed plates of shield lid outer lane laminate mutually with the tip of a plurality of mounting bolt respectively, thereby make the mounting bolt unable outside remove, then the condition that becomes flexible can not appear to the mounting bolt, when needs install or dismantle end cover main part and motor housing, rotate the shield lid for the end cover main part, then a plurality of fixed plates rotate thereupon, make a plurality of fixed plates and a plurality of installation piece be in the state of dislocation, then can install or dismantle end cover main part and motor housing through a plurality of mounting bolt.
3. This industrial motor end cover with safeguard function, after the tip at motor housing at end cover main part fixed mounting, at the motor during operation, produce a large amount of heat between end cover main part and the motor housing, the heat of end cover main part and motor housing can be through a plurality of louvres transmission to the inside of protecting cover, and a plurality of fin absorption part of heat that the surface of protecting cover set up make things convenient for outside air to dispel the heat, the inside liquid of heat dissipation pipeline can absorb the heat equally in the heat dissipation cavity simultaneously, thereby conveniently dispel the heat, when motor operating time is longer or the environment is comparatively hot, can open the sealed cap that feed liquor pipe and drain pipe are in the external tip this moment, be connected feed liquor pipe and drain pipe's tip respectively with external water pipe and drain pipe, can make external normal atmospheric temperature or low temperature's water continuously enter into the inside of heat dissipation pipeline through the feed liquor pipe, and the water after having absorbed the heat is discharged through the drain pipe, further reach the radiating effect.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the back structure of the present invention;
FIG. 3 is a schematic view of a portion of the structure of the present invention;
FIG. 4 is a cross-sectional view of FIG. 3 in accordance with the present invention;
FIG. 5 is a schematic view of the structure of the end cap body of the present invention;
FIG. 6 is a cross-sectional view of a protective cover of the present invention;
FIG. 7 is an enlarged schematic view of portion A of FIG. 4 in accordance with the present invention;
FIG. 8 is a schematic view of a positioning assembly according to the present invention;
fig. 9 is a cross-sectional view of the positioning sleeve of the present invention.
In the figure: 1. an end cap body; 101. a mounting block; 102. installing a bolt; 103. a heat radiation hole; 104. a shaft hole; 105. a heat dissipation rack; 2. a protective cover; 201. a heat radiation fin; 3. a heat dissipation cavity; 301. a heat dissipation pipeline; 302. a liquid inlet pipe; 303. a liquid outlet pipe; 304. a sealing cap; 4. a moving block; 401. a fixing plate; 402. a first annular groove; 403. a second annular groove; 404. a seal ring; 405. a first slip ring; 406. a second slip ring; 5. positioning a sleeve; 501. a positioning groove; 502. a hollow groove; 503. a positioning block; 504. a slide block; 505. a pull rod; 506. a positioning spring; 507. and (5) a pull ring.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
This embodiment of the application is through providing an industrial motor end cover with safeguard function, the problem that causes the bolt to become flexible easily under the long-term work of motor condition and heat between end cover and the motor casing is difficult to dispel has been solved, end cover main part 1 and the inside of protecting cover 2 can be passed through a plurality of louvres 103 to the heat of motor casing, and the surface of protecting cover 2 is provided with a plurality of radiating fins 201, the inside of protecting cover 2 is provided with cooling machanism simultaneously, a plurality of radiating fins 201 cooperation cooling machanism is used for the quick heat dissipation of end cover main part 1, and protecting cover 2 is provided with safeguard mechanism, make the safeguard mechanism that protecting cover 2 cooperation set up, can fix a plurality of mounting bolts 102, thereby avoid a plurality of mounting bolts to produce the condition emergence of becoming flexible because of the vibrations of motor during operation, and then play certain protective effect to end cover main part 1.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
The embodiment of the invention discloses an industrial motor end cover with a protection function.
According to the drawings 1-9, the end cover comprises an end cover main body 1, wherein the edge of the outer ring of the end cover main body 1 is fixedly connected with a plurality of mounting blocks 101, a plurality of mounting bolts 102 are arranged in mounting holes in the plurality of mounting blocks 101, a plurality of front-back through radiating holes 103 are formed in the end cover main body 1, a protective cover 2 is mounted on the front surface of the end cover main body 1, a plurality of radiating fins 201 are fixedly connected to the outer surface of the protective cover 2, the protective cover 2 is provided with a protective mechanism and a radiating mechanism, the protective cover 2 is matched with the protective mechanism for fixing and protecting the plurality of mounting bolts 102, and the protective cover 2 is matched with the radiating mechanism for quick radiating of the end cover main body 1.
Through the shield cover 2 that sets up, because of shield cover 2 sets up in the front of end cover main part 1, thereby can play certain protection effect to the front of end cover main part 1, a plurality of louvres 103 have been seted up to end cover main part 1, the heat of end cover main part 1 and motor housing can be through the inside of a plurality of louvres 103 transmission to shield cover 2, and the surface of shield cover 2 is provided with a plurality of radiating fins 201, the inside of shield cover 2 is provided with cooling mechanism simultaneously, a plurality of radiating fins 201 cooperate cooling mechanism to be used for the quick heat dissipation of end cover main part 1, and shield cover 2 is provided with protection machanism, the protection machanism that makes shield cover 2 cooperate the setting, can fix a plurality of mounting bolts 102, thereby avoid a plurality of mounting bolts to produce the condition emergence of becoming flexible because of the vibrations of motor during operation, and then play certain protection effect to end cover main part 1.
Preferably, the end cover main body 1 is provided with a shaft hole 104 which penetrates through the end cover main body in front and back, and one side of the end cover main body 1 far away from the protective cover 2 is fixedly connected with a plurality of radiating racks 105.
Through the shaft hole 104 that sets up to make things convenient for the motor drive shaft to pass shaft hole 104 and work, and through a plurality of heat dissipation racks 105 that set up, play certain radiating effect to end cover main part 1 and motor housing.
Preferably, the heat dissipation mechanism comprises a heat dissipation cavity 3, the heat dissipation cavity 3 is arranged between the protective cover 2 and the end cover main body 1, the inside of the heat dissipation cavity 3 is communicated with a plurality of heat dissipation holes 103, a heat dissipation pipeline 301 is fixedly connected to the inner wall of the heat dissipation cavity 3, and the heat dissipation pipeline 301 is connected with a liquid inlet pipe 302 and a liquid outlet pipe 303.
Preferably, the ends of the liquid inlet pipe 302 and the liquid outlet pipe 303 respectively penetrate through the outer surface of the protective cover 2 and extend outwards, and the ends of the liquid inlet pipe 302 and the liquid outlet pipe 303, which are positioned at the outside, are respectively in threaded connection with a sealing cap 304.
After the end cover main body 1 is fixedly arranged at the end part of the motor shell, when the motor works, a large amount of heat is generated between the end cover main body 1 and the motor shell, the heat of the end cover main body 1 and the motor shell can be transferred to the inside of the protective cover 2 through the plurality of radiating holes 103, a part of heat is absorbed by the plurality of radiating fins 201 arranged on the outer surface of the protective cover 2, so that the outside air is convenient to radiate, meanwhile, the liquid in the radiating pipeline 301 in the radiating cavity 3 can absorb the heat, so that the heat is conveniently radiated, when the motor works for a long time or in a relatively hot environment, the sealing caps 304 at the outer end parts of the liquid inlet pipe 302 and the liquid outlet pipe 303 can be opened, the end parts of the liquid inlet pipe 302 and the liquid outlet pipe 303 are respectively connected with the outside water pipe and the discharge pipe, the outside normal temperature or low temperature water can continuously enter the inside of the radiating pipeline 301 through the liquid inlet pipe 302, and the water after the heat is absorbed is discharged through the liquid outlet pipe 303, and the radiating effect is further achieved.
Preferably, the protection mechanism comprises a plurality of moving blocks 4, the moving blocks 4 are fixedly connected to the edge of the outer ring of the protection cover 2, one end of each moving block 4 is fixedly connected with a fixing plate 401, the fixing plates 401 are respectively attached to the end portions of the mounting bolts 102, and a first annular groove 402 and a second annular groove 403 are formed in the front face of the end cover main body 1.
In the normal use process of the motor, the plurality of fixing plates 401 of the outer ring of the protective cover 2 are respectively attached to the end parts of the plurality of mounting bolts 102, so that the mounting bolts 102 cannot move outwards, the mounting bolts 102 cannot loose, when the end cover main body 1 and the motor shell are required to be mounted or dismounted, the protective cover 2 rotates relative to the end cover main body 1, the plurality of fixing plates 401 rotate along with the end cover main body 1, the plurality of fixing plates 401 and the plurality of mounting blocks 101 are in a misplaced state, and the end cover main body 1 and the motor shell can be mounted or dismounted through the plurality of mounting bolts 102.
Preferably, two sealing rings 404 with different sizes are fixedly connected to the side surface of the protective cover 2, the two sealing rings 404 are attached to the front surface of the end cover main body 1, a first sliding ring 405 and a second sliding ring 406 are fixedly connected to the side surfaces of the two sealing rings 404 respectively, and the first sliding ring 405 and the second sliding ring 406 are respectively and slidably connected to the inner walls of the first annular groove 402 and the second annular groove 403.
Through the first ring channel 402, the second ring channel 403, first sliding ring 405 and second sliding ring 406 that set up, first sliding ring 405 and second sliding ring 406 sliding connection respectively on the inner wall of first ring channel 402 and second ring channel 403 to play spacing effect to shield cover 2, make shield cover 2 can not take place to break away from the condition with end cover main part 1, and through the sealing ring 404 of two not different sizes that set up, two sealing rings 404 all laminate with the front of end cover main part 1 mutually, thereby play sealed effect to the inside of shield cover 2, the inside of shield cover 2 can not be entered into to external dust.
Preferably, a positioning component is arranged between the plurality of moving blocks 4 and the end cover main body 1, the positioning component comprises a plurality of positioning sleeves 5, the plurality of positioning sleeves 5 are respectively and fixedly connected to the front faces of the plurality of moving blocks 4, positioning grooves 501 are formed between the moving blocks 4 and the end parts of the positioning sleeves 5, empty grooves 502 are formed in the inner walls of the positioning sleeves 5, positioning blocks 503 and sliding blocks 504 are respectively and slidably connected to the inner walls of the positioning grooves 501 and the empty grooves 502, the positioning blocks 503 and the sliding blocks 504 are fixedly connected through connecting blocks, and the positioning blocks 503 are tightly abutted to the front faces of the end cover main body 1.
Preferably, the side walls of the sliding blocks 504 are fixedly connected with pull rods 505, the outer surfaces of the pull rods 505 are movably sleeved with positioning springs 506, two ends of each positioning spring 506 are respectively and fixedly connected to the side walls of the sliding blocks 504 and the inner wall of the empty groove 502, the end parts of the pull rods 505 penetrate through the end parts of the positioning sleeve 5 and extend outwards, and pull rings 507 are fixedly connected between the end parts of the plurality of pull rods 505 outside.
Through the locating component who sets up, under the effect of a plurality of positioning spring 506, fix the position of locating piece 503 and slider 504, and then make a plurality of locating pieces 503 all closely offset with the front of end cover main part 1, and then can be through a plurality of positioning sleeve 5 to the fixed in position of a plurality of movable blocks 4 and shield cover 2, make shield cover 2 can not rotate at will, when need rotate shield cover 2, outwards pulling pull ring 507, simultaneously driven a plurality of pull rods 505 outwards to slide, positioning spring 506 has been compressed, and the effect of slider 504 has driven locating piece 503 to remove, until the front separation of make locating piece 503 and end cover main part 1, then can rotate shield cover 2.
Through the shield cover 2 that sets up, because of shield cover 2 sets up in the front of end cover main part 1, thereby can play certain protection effect to the front of end cover main part 1, a plurality of louvres 103 have been seted up to end cover main part 1, the heat of end cover main part 1 and motor housing can be through the inside of a plurality of louvres 103 transmission to shield cover 2, and the surface of shield cover 2 is provided with a plurality of radiating fins 201, the inside of shield cover 2 is provided with cooling mechanism simultaneously, a plurality of radiating fins 201 cooperate cooling mechanism to be used for the quick heat dissipation of end cover main part 1, and shield cover 2 is provided with protection machanism, the protection machanism that makes shield cover 2 cooperate the setting, can fix a plurality of mounting bolts 102, thereby avoid a plurality of mounting bolts to produce the condition emergence of becoming flexible because of the vibrations of motor during operation, and then play certain protection effect to end cover main part 1.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. An industrial motor end cover with protection function, includes end cover main part (1), its characterized in that: the outer ring edge of the end cover main body (1) is fixedly connected with a plurality of mounting blocks (101), a plurality of mounting bolts (102) are arranged in mounting holes in the plurality of mounting blocks (101), a plurality of front-back through radiating holes (103) are formed in the end cover main body (1), a protective cover (2) is arranged on the front surface of the end cover main body (1), a plurality of radiating fins (201) are fixedly connected to the outer surface of the protective cover (2), the protective cover (2) is provided with a protective mechanism and a radiating mechanism, the protective cover (2) is matched with the protective mechanism for fixing and protecting the plurality of mounting bolts (102), and the protective cover (2) is matched with the radiating mechanism for fast radiating of the end cover main body (1);
the heat dissipation mechanism comprises a heat dissipation cavity (3), the heat dissipation cavity (3) is arranged between the protective cover (2) and the end cover main body (1), the inside of the heat dissipation cavity (3) is communicated with a plurality of heat dissipation holes (103), a heat dissipation pipeline (301) is fixedly connected to the inner wall of the heat dissipation cavity (3), and the heat dissipation pipeline (301) is connected with a liquid inlet pipe (302) and a liquid outlet pipe (303);
the ends of the liquid inlet pipe (302) and the liquid outlet pipe (303) respectively penetrate through the outer surface of the protective cover (2) and extend outwards, and the ends of the liquid inlet pipe (302) and the liquid outlet pipe (303) which are positioned outside are respectively in threaded connection with a sealing cap (304);
the protection mechanism comprises a plurality of moving blocks (4), wherein the moving blocks (4) are fixedly connected to the edge of the outer ring of the protection cover (2), one end of each moving block (4) is fixedly connected with a fixing plate (401), the fixing plates (401) are respectively attached to the end parts of the mounting bolts (102), and a first annular groove (402) and a second annular groove (403) are formed in the front face of the end cover main body (1);
two sealing rings (404) with different sizes are fixedly connected to the side face of the protective cover (2), the two sealing rings (404) are attached to the front face of the end cover main body (1), a first sliding ring (405) and a second sliding ring (406) are respectively fixedly connected to the side face of the two sealing rings (404), and the first sliding ring (405) and the second sliding ring (406) are respectively and slidably connected to the inner walls of the first annular groove (402) and the second annular groove (403);
a plurality of locating components are arranged between the moving blocks (4) and the end cover main body (1), each locating component comprises a plurality of locating sleeves (5), the locating sleeves (5) are respectively and fixedly connected to the front faces of the moving blocks (4), locating grooves (501) are formed between the moving blocks (4) and the end portions of the locating sleeves (5), empty grooves (502) are formed in the inner walls of the locating sleeves (5), locating blocks (503) and sliding blocks (504) are respectively and slidably connected to the inner walls of the locating grooves (501) and the empty grooves (502), the locating blocks (503) and the sliding blocks (504) are fixedly connected through connecting blocks, and the locating blocks (503) tightly abut against the front faces of the end cover main body (1).
2. An industrial motor end cap with protective function as claimed in claim 1, wherein: the end cover main body (1) is provided with a front-back through shaft hole (104), and one side, far away from the protective cover (2), of the end cover main body (1) is fixedly connected with a plurality of radiating racks (105).
3. An industrial motor end cap with protective function as claimed in claim 1, wherein: the side walls of the sliding blocks (504) are fixedly connected with pull rods (505), positioning springs (506) are movably sleeved on the outer surfaces of the pull rods (505), and two ends of each positioning spring (506) are respectively and fixedly connected to the side walls of the sliding blocks (504) and the inner walls of the empty grooves (502).
4. An industrial motor end cap with protective function according to claim 3, wherein: the ends of the pull rods (505) penetrate through the ends of the positioning sleeve (5) and extend outwards, and pull rings (507) are fixedly connected between the ends of the pull rods (505) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311265427.XA CN117040167B (en) | 2023-09-28 | 2023-09-28 | Industrial motor end cover with protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311265427.XA CN117040167B (en) | 2023-09-28 | 2023-09-28 | Industrial motor end cover with protection function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117040167A CN117040167A (en) | 2023-11-10 |
| CN117040167B true CN117040167B (en) | 2023-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311265427.XA Active CN117040167B (en) | 2023-09-28 | 2023-09-28 | Industrial motor end cover with protection function |
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| Country | Link |
|---|---|
| CN (1) | CN117040167B (en) |
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| CN213929380U (en) * | 2020-11-30 | 2021-08-10 | 杭州昇耐博特传动科技有限公司 | Speed reducer shell and end cover matched connecting structure |
| CN214959002U (en) * | 2021-05-27 | 2021-11-30 | 淮安市大同机械制造有限公司 | Motor end cover for three-phase asynchronous motor with strong flexibility |
| CN216904594U (en) * | 2022-03-03 | 2022-07-05 | 华能酒泉风电有限责任公司 | Water jacket cold end cover for heat dissipation of wind driven generator bearing |
| CN219164349U (en) * | 2022-12-16 | 2023-06-09 | 常州明杰五金制造有限公司 | Automobile double-cover generator end cover |
-
2023
- 2023-09-28 CN CN202311265427.XA patent/CN117040167B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211421640U (en) * | 2019-11-25 | 2020-09-04 | 北京华泰龙城防腐工程有限公司 | Building side wall and newly-built building roof waterproof node |
| CN213929380U (en) * | 2020-11-30 | 2021-08-10 | 杭州昇耐博特传动科技有限公司 | Speed reducer shell and end cover matched connecting structure |
| CN214959002U (en) * | 2021-05-27 | 2021-11-30 | 淮安市大同机械制造有限公司 | Motor end cover for three-phase asynchronous motor with strong flexibility |
| CN216904594U (en) * | 2022-03-03 | 2022-07-05 | 华能酒泉风电有限责任公司 | Water jacket cold end cover for heat dissipation of wind driven generator bearing |
| CN219164349U (en) * | 2022-12-16 | 2023-06-09 | 常州明杰五金制造有限公司 | Automobile double-cover generator end cover |
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| CN117040167A (en) | 2023-11-10 |
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