CN114257016B - DC motor - Google Patents
DC motor Download PDFInfo
- Publication number
- CN114257016B CN114257016B CN202111606189.5A CN202111606189A CN114257016B CN 114257016 B CN114257016 B CN 114257016B CN 202111606189 A CN202111606189 A CN 202111606189A CN 114257016 B CN114257016 B CN 114257016B
- Authority
- CN
- China
- Prior art keywords
- cotton
- movable
- throwing
- support
- assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229920000742 Cotton Polymers 0.000 claims abstract description 108
- 230000008093 supporting effect Effects 0.000 claims abstract description 48
- 238000007789 sealing Methods 0.000 claims description 30
- 238000001125 extrusion Methods 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000009471 action Effects 0.000 abstract description 14
- 241000219146 Gossypium Species 0.000 description 88
- 230000000694 effects Effects 0.000 description 16
- 244000309464 bull Species 0.000 description 9
- 238000009434 installation Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/26—Means for adjusting casings relative to their supports
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The application discloses a direct current motor, which relates to the technical field of motors and comprises a body, wherein two limiting frames are arranged on the side part of the body, moisture-proof cotton is movably arranged in the two limiting frames, a support dismantling assembly for supporting or dismantling the moisture-proof cotton is connected to the body, a linkage unit is connected to the support dismantling assembly, a cotton throwing assembly is connected to the linkage unit, the cotton throwing assembly is used for throwing new moisture-proof cotton into the limiting frames, and the support dismantling assembly drives the cotton throwing assembly to operate through the linkage unit. According to the application, through the arrangement of the support dismantling assembly, the linkage unit and the cotton throwing assembly, when the moisture-proof cotton is out of action, the moisture-proof cotton can be automatically replaced in time, manual treatment is not needed, time and labor are saved, the phenomenon of untimely replacement can be effectively avoided, and the use is convenient.
Description
Technical Field
The application relates to the technical field of motors, in particular to a direct current motor.
Background
A direct current motor refers to a rotating electrical machine capable of converting direct current electric energy into mechanical energy (direct current motor) or converting mechanical energy into direct current electric energy (direct current generator); the motor can realize the mutual conversion of direct-current electric energy and mechanical energy; and is widely used in power equipment due to its good speed regulation performance.
In order to facilitate heat dissipation, most of the existing direct current motors are generally provided with heat dissipation holes at the tail ends, when the direct current motors are required to be used in a humid or rainy environment, humid air or rainwater can easily enter the motor to affect the service life of the motor, although part of the motors are also provided with moistureproof cotton at the heat dissipation holes to prevent moisture and water, the moistureproof cotton gradually loses effect after long-time use, needs to be manually checked and replaced, wastes time and labor, is easy to cause untimely replacement, cannot be automatically replaced in time according to the use condition of the moistureproof cotton, and is inconvenient to use.
Disclosure of Invention
The application aims to provide a direct current motor to solve the problems in the prior art, and the direct current motor can automatically replace moisture-proof cotton in time when the moisture-proof cotton is out of action through the arrangement of a support dismantling assembly, a linkage unit and a cotton throwing assembly, does not need manual treatment, saves time and labor, can effectively avoid the phenomenon of untimely replacement, and is convenient to use.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a direct current motor, includes the body, two inject the frame is installed to the lateral part of body, two inject the frame in the common movable mounting have dampproofing cotton, be connected with on the body and be used for supporting or demolish dampproofing cotton support demolish the subassembly, support demolish and be connected with the linkage unit on the subassembly, be connected with on the linkage unit and throw cotton subassembly, throw cotton subassembly be used for with new dampproofing cotton throw to inject in the frame, support demolish the subassembly through the linkage unit drive throw cotton subassembly operation.
By means of the structure, when the moisture-proof cotton is increased to a certain extent and cannot be used, the support dismantling component can be triggered to automatically dismantle the moisture-proof cotton in the limiting frame, the linkage unit drives the cotton throwing component to operate, and then new moisture-proof cotton can be thrown into the limiting frame, so that the aim of automatic replacement in time is achieved, manual replacement is not needed, time and labor are saved, untimely phenomenon of replacement can be effectively avoided, and the use is convenient.
Preferably, the support dismantling assembly comprises two fixed supporting plates arranged on the side part of the body, two support rotating rods are sleeved in the fixed supporting plates in a joint rotating mode, a plurality of support check blocks are uniformly arranged on the side part of the support rotating rods, the tops of the support check blocks are contacted with the bottom of the moistureproof cotton, two spring mounting plates are sleeved on the support rotating rods, two torsion springs are sleeved on the support rotating rods, two ends of each torsion spring are respectively arranged on the two fixed supporting plates and the side parts of the two spring mounting plates, and the support rotating rods are connected with the cotton throwing assembly through linkage units.
Further, through the setting of support demolishs the subassembly, after dampproofing cotton used for a long time, it can absorb a large amount of moisture and lose effect gradually, its own weight also can increase gradually simultaneously, and then can move down gradually, and the extrusion supports the dog and rotates as the centre of a circle with supporting the bull stick, rotate to can not playing the supporting role when supporting the dog, dampproofing cotton can automatic downward landing realize automatic purpose of demolishing this moment, dampproofing cotton falls behind, under torsion spring's elasticity effect, can drive and support the dog automatic re-setting, support again new dampproofing cotton.
Preferably, one end of each of the plurality of support stoppers is obliquely arranged, and a plurality of movable balls are uniformly rotatably mounted.
Further, through the setting of movable ball, can reduce the frictional force between dampproofing cotton and the support dog at dampproofing cotton in-process that drops downwards for dampproofing cotton automatic landing demolishs the process more smooth.
Preferably, the cotton throwing component comprises a sealed placement box installed at the top of the body, a plurality of dampproof cottons are movably installed in the sealed placement box, a placement hole is formed in the bottom of the sealed placement box, the placement hole corresponds to the position of the limiting frame, two L-shaped fixed plates and two supporting bosses are installed on the side part of the sealed placement box, movable moving rods are slidably sleeved in the L-shaped fixed plates, two blocking blocks are installed at one ends of the movable moving rods, sealing baffles matched with the placement hole are jointly installed at the other ends of the movable moving rods, movable racks are installed on the side parts of the sealing baffles, connecting rotating rods are sleeved in the supporting bosses in a joint mode, driving gears meshed with the movable racks are sleeved on the connecting rods in a linkage mode, the connecting rods are connected with the movable moving rods, reset units are connected to the movable moving rods, and pushing units are installed in the sealed placement box.
Further, through setting up of throwing cotton subassembly, when connecting the bull stick and rotating, can drive gear and rotate, and then the accessible removes the rack and drives sealing baffle and remove, will throw in the hole and open, at this moment, the dampproofing cotton that lies in throwing in hole department in the sealed box of placing can drop to the limit in the frame voluntarily, has realized the purpose of automatic change.
Preferably, the linkage unit comprises two driving reels respectively installed at two ends of the supporting rotating rod, driven reels are respectively installed at two ends of the connecting rotating rod, and connecting pull ropes are respectively and jointly wound on the driving reels and the driven reels.
Further, through the setting of linkage unit, when supporting the bull stick and rotating, can drive initiative reel rotation, under the effect of connecting the stay cord, can drive driven reel and connect the bull stick rotation for throw cotton subassembly synchronous operation, played the linkage effect, continuity is good.
Preferably, the reset unit comprises a reset spring sleeved on the movable moving rod, and two ends of the reset spring are respectively arranged on the side parts of the L-shaped fixed plate and the blocking block.
Further, through setting up of reset unit, after the input is accomplished, under reset spring's elasticity effect, can drive activity and move pole and sealing baffle automatic re-setting and place the box sealedly for other dampproofing cotton in the box can not wet is placed in the sealedly.
Preferably, the pushing unit comprises a telescopic sleeve arranged on the inner side wall of the sealing placement box, a telescopic push rod is slidably arranged in the telescopic sleeve, a movable push plate is arranged at one end of the telescopic push rod, the side part of the movable push plate is in contact with one of the moisture-proof cotton, and an extrusion spring sleeved on the telescopic push rod is jointly arranged on the side part, close to the movable push plate, of the telescopic sleeve.
Further, through the setting of pushing away the material unit, after throwing in, under the effect of extrusion spring, can drive the removal push pedal and remove, and then can place other dampproofing cottons in the box in proper order push to throwing in mouthful department to throw in the next time.
Preferably, a guide funnel is mounted to a side of the body, the guide funnel being located between the seal placement box and the defining frame.
Further, through the setting of guide funnel, can play the guide effect when throwing in dampproofing cotton for dampproofing cotton can more stably throw in to prescribing a limit to in the frame.
Preferably, the bottom of body is installed two T shape slide rails, two common slidable mounting has two motor base on the T shape slide rail, two a plurality of mounting holes have all evenly been seted up at motor base's top, two be connected with distance adjustment unit on the motor base jointly.
Further, through the setting of T shape slide rail, motor base and mounting hole, can be convenient for install the motor on the motor mount pad of equidimension not, improved the application scope of motor.
Preferably, the distance adjusting unit comprises two limiting swivel rings arranged at the bottom of the body, two limiting swivel rings are sleeved with an adjusting swivel post in a joint rotation mode, two ends of the adjusting swivel post are provided with threaded moving posts, threads of the threaded moving posts are oppositely arranged, and one ends of the threaded moving posts penetrate through the two motor bases respectively and are provided with anti-falling sheets.
Further, through the setting of distance adjustment unit, when rotating the regulation swivel post, can drive two screw thread and move the post rotation, and then can make two motor base move in opposite directions or in opposite directions, realize adjusting the purpose of installation distance.
In summary, the application has the technical effects and advantages that:
1. the application has reasonable structure, when the weight of the moistureproof cotton is increased to a certain extent and cannot be used, the support dismantling component is triggered to automatically dismantle the moistureproof cotton in the limiting frame, and the cotton throwing component is driven to run through the linkage unit, so that new moistureproof cotton can be thrown into the limiting frame, the aim of automatic replacement in time is fulfilled, manual replacement is not needed, time and labor are saved, the phenomenon of untimely replacement can be effectively avoided, and the use is convenient;
2. in the application, after the moisture-proof cotton is used for a long time, a large amount of moisture is absorbed and gradually loses effect, meanwhile, the self weight of the moisture-proof cotton is gradually increased, the moisture-proof cotton gradually moves downwards and extrudes the supporting check block to rotate by taking the supporting rotary rod as the circle center, when the supporting check block rotates to the condition that the supporting effect cannot be achieved, the moisture-proof cotton automatically slides downwards to achieve the purpose of automatic dismantling, and after the moisture-proof cotton falls, the supporting check block is driven to automatically reset under the elastic force of the torsion spring to support new moisture-proof cotton again;
3. according to the application, when the supporting rotating rod rotates, the driving reel is driven to rotate, under the action of the connecting pull rope, the driven reel and the connecting rotating rod are driven to rotate, the connecting rotating rod drives the driving gear to rotate, and then the movable rack drives the sealing baffle plate to move, so that the throwing hole is opened, and at the moment, moisture-proof cotton in the sealing box at the throwing hole automatically drops down into the limiting frame, thereby realizing the purpose of automatic replacement;
4. according to the application, after the throwing is finished, under the action of the elastic force of the reset spring, the sealing baffle is driven to automatically reset to seal the sealing placement box, so that other dampproof cotton in the sealing placement box cannot be affected with damp, and meanwhile, under the action of the extrusion spring, the movable push plate is driven to move, so that other dampproof cotton in the sealing placement box can be sequentially pushed to the throwing opening, and the next throwing is convenient;
5. according to the application, when the rotating column is rotated to be adjusted, the two threaded moving columns are driven to rotate, and as the threads of the two threaded moving columns are oppositely arranged, under the action of the T-shaped sliding rail, the two motor bases can move oppositely or reversely, so that the installation distance between the two motor bases can be adjusted, and the motor can be installed on motor installation seats with different sizes, and the application range of the motor is improved.
Drawings
In order to more clearly illustrate the embodiments of the application 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 application, 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 perspective view of an embodiment of the present application;
FIG. 2 is a schematic perspective view of another view according to an embodiment of the present application;
FIG. 3 is a schematic side view of an embodiment of the present application;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2A;
FIG. 5 is a schematic view of a part of the enlarged structure of FIG. 2;
FIG. 6 is an enlarged perspective view of a support block according to an embodiment of the present application;
FIG. 7 is a schematic view of a partial cut-away construction of a cotton feeding assembly according to an embodiment of the present application;
fig. 8 is a partially enlarged schematic view of the structure of fig. 7.
In the figure: 1. a body; 2. defining a frame; 3. moisture-proof cotton; 4. fixing the supporting plate; 5. supporting a rotating rod; 6. a support block; 7. a spring mounting plate; 8. a torsion spring; 9. a movable ball; 10. sealing the placement box; 11. an L-shaped fixing plate; 12. a movable moving rod; 13. a sealing baffle; 14. connecting a rotating rod; 15. a drive gear; 16. moving the rack; 17. a return spring; 18. a drive reel; 19. a driven reel; 20. connecting a pull rope; 21. a telescoping sleeve; 22. moving the push plate; 23. extruding a spring; 24. a T-shaped slide rail; 25. a motor base; 26. a mounting hole; 27. defining a swivel; 28. adjusting the rotating column; 29. a thread moving column; 30. and (5) guiding the funnel.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Examples: referring to fig. 1 to 8, a direct current motor includes a main body 1, two limiting frames 2 are mounted on the side of the main body 1, the limiting frames 2 are welded and fixed with the side of the main body 1, dampproof cotton 3 is mounted in the two limiting frames 2 in a co-movable manner, and the dampproof cotton 3 can be any dry cotton capable of absorbing moisture in the prior art.
The body 1 is connected with a support dismantling assembly for supporting or dismantling the moistureproof cotton 3, the support dismantling assembly is connected with a linkage unit, the linkage unit is connected with a cotton throwing assembly, the cotton throwing assembly is used for throwing new moistureproof cotton 3 into the limiting frame 2, and the support dismantling assembly drives the cotton throwing assembly to operate through the linkage unit.
By means of the structure, when the damp-proof cotton 3 loses action, the gravity of the damp-proof cotton 3 is increased to a certain degree and cannot be used, and then the support is triggered to be dismantled to automatically dismantle the damp-proof cotton 3 in the limiting frame 2, and the linkage unit drives the cotton throwing component to operate, so that the new damp-proof cotton 3 can be thrown into the limiting frame 2, the aim of automatic replacement in time is achieved, manual replacement is not needed, time and labor are saved, untimely phenomenon of replacement can be effectively avoided, and the use is convenient.
As a preferred implementation of the present embodiment, referring to fig. 1, 2 and 4, the support removing assembly includes two fixing stay plates 4 mounted at the side of the body 1, and the fixing stay plates 4 are welded to the side of the body 1 to be fixed; the two fixing supporting plates 4 are internally and jointly sleeved with a supporting rotating rod 5 in a rotating way, a plurality of supporting check blocks 6 are uniformly arranged on the side parts of the supporting rotating rod 5, the supporting check blocks 6 are fixedly welded with the side parts of the supporting rotating rod 5, and three supporting check blocks 6 are arranged on the supporting rotating rod 5; the top of a plurality of support dog 6 all contacts with dampproofing cotton 3's bottom, cup joints on supporting bull stick 5 and installs two spring mounting panel 7, and the cover is equipped with two torsion springs 8 on supporting bull stick 5, and two torsion springs 8's both ends are installed respectively on the lateral part of two fixed fagging 4 and two spring mounting panel 7, and supporting bull stick 5 is connected with throwing cotton subassembly through the linkage unit.
After dampproofing cotton 3 used for a long time, it can absorb a large amount of moisture and lose effect gradually, and its own weight also can increase gradually simultaneously, and then can gradually move downwards to extrusion support dog 6 rotates as the centre of a circle with support bull stick 5, rotates to can not playing the supporting role when support dog 6, and dampproofing cotton 3 can automatic downward landing realize automatic purpose of demolishing this moment, and dampproofing cotton 3 falls behind, under torsion spring 8's elasticity effect, can drive support dog 6 automatic re-setting, support again new dampproofing cotton 3.
In this embodiment, referring to fig. 6, one ends of the plurality of support stoppers 6 are all inclined, and a plurality of movable balls 9 are uniformly rotatably mounted, and the movable balls 9 may be any ball structure in the prior art, such as metal balls.
The ball 9 can reduce the friction force between the moisture-proof cotton 3 and the supporting stop block 6 in the process that the moisture-proof cotton 3 slides down, so that the process that the moisture-proof cotton 3 slides down and is removed automatically is smoother.
In this embodiment, referring to fig. 1, 7 and 8, the cotton feeding assembly includes a seal placement box 10 mounted on the top of a body 1, and the seal placement box 10 is screwed with the top of the body 1 to fix; a plurality of dampproof cottons 3 are movably arranged in the sealed placement box 10, a placement hole is formed in the bottom of the sealed placement box 10, the placement hole corresponds to the position of the limiting frame 2, two L-shaped fixed plates 11 and two supporting bosses are arranged on the side part of the sealed placement box 10, movable moving rods 12 are sleeved in the two L-shaped fixed plates 11 in a sliding manner, blocking blocks are arranged at one ends of the two movable moving rods 12, sealing baffle plates 13 matched with the placement hole are jointly arranged at the other ends of the two movable moving rods 12, and the sealing baffle plates 13 are welded and fixed with the end parts of the movable moving rods 12; the movable rack 16 is arranged on the side part of the sealing baffle 13, the connecting rotating rod 14 is sleeved in the two supporting bosses in a common rotating way, the driving gear 15 meshed with the movable rack 16 is sleeved on the connecting rotating rod 14, the connecting rotating rod 14 is connected with the linkage unit, the movable moving rod 12 is connected with the reset unit, and the pushing unit is arranged in the sealing placement box 10.
When the connecting rotating rod 14 rotates, the driving gear 15 is driven to rotate, the sealing baffle 13 is driven to move by the movable rack 16, the throwing hole is opened, and at the moment, the moistureproof cotton 3 positioned at the throwing hole in the sealing placement box 10 automatically falls down into the limiting frame 2, so that the aim of automatic replacement is fulfilled.
In this embodiment, referring to fig. 2, the linkage unit includes two driving reels 18 respectively installed at both ends of the supporting rotary rod 5, driven reels 19 are installed at both ends of the connecting rotary rod 14, and the driving reels 18 and the driven reels 19 may be any plastic winding reels in the prior art; the two driving reels 18 and the two driven reels 19 are wound together and are provided with a connecting stay rope 20.
When the supporting rotating rod 5 rotates, the driving reel 18 is driven to rotate, and under the action of the connecting pull rope 20, the driven reel 19 and the connecting rotating rod 14 are driven to rotate, so that the cotton throwing assembly synchronously operates, a linkage effect is achieved, and the continuity is good.
In this embodiment, referring to fig. 8, the return unit includes a return spring 17 sleeved on the movable lever 12, and the return spring 17 may be any metal spring in the prior art; both ends of the return spring 17 are mounted on the sides of the L-shaped fixing plate 11 and the blocking block, respectively.
After the throwing is finished, under the action of the elastic force of the reset spring 17, the movable moving rod 12 and the sealing baffle 13 are driven to automatically reset to seal the sealed placing box 10, so that other dampproof cotton 3 in the sealed placing box 10 cannot be wetted.
In this embodiment, referring to fig. 7, the pushing unit includes a telescopic sleeve 21 mounted on the inner sidewall of the sealed placement box 10, a telescopic push rod slidably mounted in the telescopic sleeve 21, a movable push plate 22 mounted at one end of the telescopic push rod, and the movable push plate 22 is screwed to one end of the telescopic push rod for fixing; the side part of the movable push plate 22 is contacted with one of the moistureproof cotton 3, and the extrusion spring 23 sleeved on the telescopic push rod is commonly arranged on the side part of the telescopic sleeve 21 and the side part of the movable push plate 22, which are close to each other.
After the throwing is completed, the movable push plate 22 is driven to move under the action of the extrusion spring 23, so that other moisture-proof cotton 3 in the sealed placement box 10 can be sequentially pushed to the throwing opening, and the next throwing is convenient.
As a preferred implementation of the present embodiment, referring to fig. 1 and 3, a guide funnel 30 is mounted at a side of the body 1, and the guide funnel 30 may be any metal funnel in the prior art, which is welded to the side of the body 1 to be fixed; the guide funnel 30 is located between the seal placement box 10 and the bounding box 2.
Can play a guiding role when putting in the dampproof cotton 3 for the dampproof cotton 3 can more stably put into the limiting frame 2.
As a preferred implementation manner of this embodiment, referring to fig. 2, two T-shaped slide rails 24 are installed at the bottom of the body 1, two motor bases 25 are slidably installed on the two T-shaped slide rails 24 together, and the motor bases 25 may be any metal base in the prior art; a plurality of mounting holes 26 are uniformly formed in the tops of the two motor bases 25, and the two motor bases 25 are connected with a distance adjusting unit.
The motor base 25 can facilitate the motor to be mounted on motor mounting seats of different sizes, and the application range of the motor is improved.
In this embodiment, referring to fig. 5, the distance adjusting unit includes two limiting rotating rings 27 installed at the bottom of the body 1, adjusting rotating columns 28 are sleeved in the two limiting rotating rings 27 in a rotating manner, two ends of each adjusting rotating column 28 are respectively provided with a thread moving column 29, threads of the two thread moving columns 29 are oppositely arranged, and one ends of the two thread moving columns 29 respectively penetrate through the two motor bases 25 in a threaded manner and are respectively provided with an anti-falling sheet.
When the rotating column 28 is rotated to adjust, the two screw thread moving columns 29 are driven to rotate, so that the two motor bases 25 can move in opposite directions or in opposite directions, and the purpose of adjusting the installation distance is achieved.
The working principle of the application is as follows:
after dampproofing cotton 3 used for a long time, it can absorb a large amount of moisture and lose effect gradually, and its own weight also can increase gradually simultaneously, and then can gradually move downwards to extrusion support dog 6 rotates as the centre of a circle with support bull stick 5, rotates to can not playing the supporting role when support dog 6, and dampproofing cotton 3 can automatic downward landing realize automatic purpose of demolishing this moment, and dampproofing cotton 3 falls behind, under torsion spring 8's elasticity effect, can drive support dog 6 automatic re-setting, support again new dampproofing cotton 3.
When the supporting rotary rod 5 rotates, the driving reel 18 is driven to rotate, under the action of the connecting pull rope 20, the driven reel 19 is driven to rotate with the connecting rotary rod 14, the connecting rotary rod 14 rotates to drive the driving gear 15 to rotate, and then the movable rack 16 drives the sealing baffle 13 to move to open the throwing hole, at the moment, the moistureproof cotton 3 positioned at the throwing hole in the sealing placement box 10 automatically drops down into the limiting frame 2, and the purpose of automatic replacement is achieved.
After the throwing is completed, under the action of the elastic force of the reset spring 17, the sealing baffle 13 is driven to automatically reset to seal the sealed box 10, so that other dampproof cotton 3 in the sealed box 10 cannot be wetted, and meanwhile, under the action of the extrusion spring 23, the movable push plate 22 is driven to move, and further, the other dampproof cotton 3 in the sealed box 10 can be sequentially pushed to the throwing opening so as to be thrown next time.
When rotating the adjusting rotary column 28, the two screw thread moving columns 29 are driven to rotate, and the two motor bases 25 can move oppositely or back to back under the action of the T-shaped sliding rail 24 because the screw threads of the two screw thread moving columns 29 are oppositely arranged, so that the installation distance between the two motor bases 25 can be adjusted, and the motor can be installed on motor installation seats with different sizes, and the application range of the motor is improved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present application, and although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present application.
Claims (4)
1. A direct current motor comprising a body (1), characterized in that:
two limiting frames (2) are mounted on the side of the body (1), damp-proof cotton (3) is mounted in the two limiting frames (2) in a co-movable mode, a support dismantling assembly for supporting or dismantling the damp-proof cotton (3) is connected to the body (1), a linkage unit is connected to the support dismantling assembly, a cotton throwing assembly is connected to the linkage unit, the cotton throwing assembly is used for throwing new damp-proof cotton (3) into the limiting frames (2), and the support dismantling assembly drives the cotton throwing assembly to operate through the linkage unit;
the support dismantling assembly comprises two fixed supporting plates (4) arranged on the side part of the body (1), two support rotating rods (5) are sleeved in the fixed supporting plates (4) in a rotating mode, a plurality of support check blocks (6) are uniformly arranged on the side part of each support rotating rod (5), the tops of the support check blocks (6) are contacted with the bottom of the moistureproof cotton (3), two spring mounting plates (7) are sleeved on each support rotating rod (5), two torsion springs (8) are sleeved on each support rotating rod (5), and two ends of each torsion spring (8) are respectively arranged on the side parts of the two fixed supporting plates (4) and the two spring mounting plates (7), and each support rotating rod (5) is connected with the cotton throwing assembly through the linkage unit;
the cotton throwing assembly comprises a sealing placement box (10) arranged at the top of the body (1), a plurality of dampproof cotton (3) are movably arranged in the sealing placement box (10), a throwing hole is formed in the bottom of the sealing placement box (10), the throwing hole corresponds to the position of the limiting frame (2), two L-shaped fixed plates (11) and two supporting bosses are arranged on the side part of the sealing placement box (10), movable moving rods (12) are respectively and slidably sleeved in the two L-shaped fixed plates (11), a blocking block is arranged at one end of each of the two movable moving rods (12), sealing baffles (13) matched with the throwing hole are jointly arranged at the other ends of the two movable moving rods (12), movable racks (16) are arranged on the side parts of the sealing baffles (13), connecting rotating rods (14) are respectively and rotatably sleeved in the two supporting bosses, driving gears (15) meshed with the movable racks (16) are respectively and rotatably sleeved on the connecting rotating rods (14), and a reset unit is connected with the movable moving rods (12), and the movable pushing unit is arranged in the movable pushing unit;
the linkage unit comprises two driving reels (18) which are respectively arranged at two ends of the supporting rotating rod (5), driven reels (19) are respectively arranged at two ends of the connecting rotating rod (14), and connecting pull ropes (20) are respectively wound on the two driving reels (18) and the two driven reels (19) together;
the reset unit comprises a reset spring (17) sleeved on the movable moving rod (12), and two ends of the reset spring (17) are respectively arranged on the L-shaped fixed plate (11) and the side part of the blocking block;
the pushing unit comprises a telescopic sleeve (21) arranged on the inner side wall of the sealing placement box (10), a telescopic push rod is slidably arranged in the telescopic sleeve (21), a movable push plate (22) is arranged at one end of the telescopic push rod, the side part of the movable push plate (22) is in contact with one of the moistureproof cotton (3), and an extrusion spring (23) sleeved on the telescopic push rod is jointly arranged on the side part, close to the movable push plate (22), of the telescopic sleeve (21);
a guide funnel (30) is mounted on the side of the body (1), and the guide funnel (30) is positioned between the sealed placement box (10) and the limiting frame (2).
2. A dc motor as set forth in claim 1, wherein:
one ends of the supporting stop blocks (6) are obliquely arranged, and a plurality of movable balls (9) are uniformly and rotatably arranged.
3. A dc motor as set forth in claim 1, wherein:
two T-shaped sliding rails (24) are arranged at the bottom of the body (1), two motor bases (25) are arranged on the two T-shaped sliding rails (24) in a sliding mode, a plurality of mounting holes (26) are uniformly formed in the tops of the two motor bases (25), and a distance adjusting unit is connected to the two motor bases (25) in a common mode.
4. A direct current motor according to claim 3, characterized in that:
the distance adjusting unit comprises two limiting swivel rings (27) arranged at the bottom of the body (1), two limiting swivel rings (27) are connected with an adjusting swivel post (28) in a joint rotating mode, two ends of the adjusting swivel post (28) are provided with threaded moving posts (29), threads of the threaded moving posts (29) are oppositely arranged, and one ends of the threaded moving posts (29) penetrate through the two motor base (25) through threads respectively and are provided with anti-falling pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111606189.5A CN114257016B (en) | 2021-12-26 | 2021-12-26 | DC motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111606189.5A CN114257016B (en) | 2021-12-26 | 2021-12-26 | DC motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114257016A CN114257016A (en) | 2022-03-29 |
| CN114257016B true CN114257016B (en) | 2023-10-31 |
Family
ID=80795118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111606189.5A Active CN114257016B (en) | 2021-12-26 | 2021-12-26 | DC motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114257016B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006005072A (en) * | 2004-06-16 | 2006-01-05 | Ebara Corp | Substrate carrying and keeping container and its using method |
| CN207431852U (en) * | 2017-09-07 | 2018-06-01 | 深圳福高科技有限公司 | A kind of automatic loading/unloading fixture being conveniently operated |
| CN108761834A (en) * | 2018-07-04 | 2018-11-06 | 芜湖市泰能电热器具有限公司 | It is a kind of that there is the automatic device for replacing function |
| CN210431068U (en) * | 2019-10-21 | 2020-04-28 | 深圳市富创橡塑五金制品有限公司 | Motor mounting seat of automatic film sticking machine |
| CN111228998A (en) * | 2020-03-18 | 2020-06-05 | 艾能洁环境技术(北京)有限公司 | Wall-mounted deodorizer |
| CN211481031U (en) * | 2020-03-04 | 2020-09-11 | 天霖(张家港)电子科技有限公司 | Portable installation base for motor |
| CN111975802A (en) * | 2020-08-31 | 2020-11-24 | 嵊州亚坎空气净化设备有限公司 | Robot for replacing and placing household activated carbon package |
| CN112221320A (en) * | 2020-10-19 | 2021-01-15 | 天津吉强饰品有限公司 | Automatic wardrobe dehumidification bag replacing device |
| CN113329573A (en) * | 2021-05-31 | 2021-08-31 | 西安文理学院 | Modularization switch board based on cooperation robot |
| CN215185135U (en) * | 2021-05-31 | 2021-12-14 | 李韩林 | Electromechanical management switch board of highway |
-
2021
- 2021-12-26 CN CN202111606189.5A patent/CN114257016B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006005072A (en) * | 2004-06-16 | 2006-01-05 | Ebara Corp | Substrate carrying and keeping container and its using method |
| CN207431852U (en) * | 2017-09-07 | 2018-06-01 | 深圳福高科技有限公司 | A kind of automatic loading/unloading fixture being conveniently operated |
| CN108761834A (en) * | 2018-07-04 | 2018-11-06 | 芜湖市泰能电热器具有限公司 | It is a kind of that there is the automatic device for replacing function |
| CN210431068U (en) * | 2019-10-21 | 2020-04-28 | 深圳市富创橡塑五金制品有限公司 | Motor mounting seat of automatic film sticking machine |
| CN211481031U (en) * | 2020-03-04 | 2020-09-11 | 天霖(张家港)电子科技有限公司 | Portable installation base for motor |
| CN111228998A (en) * | 2020-03-18 | 2020-06-05 | 艾能洁环境技术(北京)有限公司 | Wall-mounted deodorizer |
| CN111975802A (en) * | 2020-08-31 | 2020-11-24 | 嵊州亚坎空气净化设备有限公司 | Robot for replacing and placing household activated carbon package |
| CN112221320A (en) * | 2020-10-19 | 2021-01-15 | 天津吉强饰品有限公司 | Automatic wardrobe dehumidification bag replacing device |
| CN113329573A (en) * | 2021-05-31 | 2021-08-31 | 西安文理学院 | Modularization switch board based on cooperation robot |
| CN215185135U (en) * | 2021-05-31 | 2021-12-14 | 李韩林 | Electromechanical management switch board of highway |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114257016A (en) | 2022-03-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210300162U (en) | Manpower is file administration cabinet for resource management specialty | |
| CN114257016B (en) | DC motor | |
| CN113746273A (en) | Self-cleaning motor | |
| CN213421427U (en) | Novel support is used in outer machine installation of air conditioner device | |
| CN116885584B (en) | Box-type substation | |
| CN207265423U (en) | A kind of rainy day water proof type electric power cabinet | |
| CN213185421U (en) | Bus bridge convenient to fix inside | |
| CN213692823U (en) | Electric box for building electrical construction | |
| CN112073838B (en) | Box is placed to energy-concerving and environment-protective type broadband router | |
| CN212060139U (en) | Air environment monitoring device | |
| CN109830899B (en) | Safety protection electric power cabinet | |
| CN210483362U (en) | Automatic opening mechanism for window | |
| CN216775347U (en) | Stable form radiator finned plate with adjustable length | |
| CN113005734B (en) | Drying device and method for heat-storage skin-friendly antibacterial quilt cover | |
| CN219459624U (en) | Dampproof device for subway electromechanical use | |
| CN218941272U (en) | Sound box | |
| CN219623584U (en) | Video monitoring device convenient to remove | |
| CN116365398B (en) | Radiating mechanism of power distribution cabinet | |
| CN212931598U (en) | A height-adjustable's weighing device for vulcanize sponge | |
| CN220700945U (en) | Charging pile convenient to portable charging | |
| CN213846601U (en) | Automatic protection device for solar photovoltaic panel | |
| CN220357877U (en) | Cable surface dewatering device | |
| CN216194518U (en) | Automatic control device for tail gate of hydropower station | |
| CN113597894B (en) | Intelligent regulation grain storage platform | |
| CN216489542U (en) | Groove type cable bridge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230922 Address after: 529000, 1st and 4th floors, No. 28 Hecun Avenue, Siqian Town, Xinhui District, Jiangmen City, Guangdong Province Applicant after: Jiangmen Yingpai Electrical Appliances Co.,Ltd. Address before: 463000 No. 57, Chenqiao village, Li Xiang, Da Lu, Shangcai County, Zhumadian City, Henan Province Applicant before: Chen Mengmin |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A DC motor Effective date of registration: 20231121 Granted publication date: 20231031 Pledgee: Jiangmen Rural Commercial Bank Co.,Ltd. Siqian sub branch Pledgor: Jiangmen Yingpai Electrical Appliances Co.,Ltd. Registration number: Y2023980066766 |