CN215871076U - DD mounting assembly for motor - Google Patents
DD mounting assembly for motor Download PDFInfo
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- CN215871076U CN215871076U CN202120887129.4U CN202120887129U CN215871076U CN 215871076 U CN215871076 U CN 215871076U CN 202120887129 U CN202120887129 U CN 202120887129U CN 215871076 U CN215871076 U CN 215871076U
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- heat dissipation
- motor
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- gear
- shell
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Abstract
The utility model discloses a mounting assembly for a DD motor, comprising: the main structure provides a support frame body and fixes the DD motor body for equipment; the heat dissipation mechanism plays a heat dissipation function; the dust removal mechanism has the function of preventing dust from accumulating on equipment, and the shell is provided with the dismounting mechanism; the shell mounting and dismounting mechanism can conveniently dismount the shell for equipment maintenance. According to the utility model, the motor drives the first fan to blow air to the lower end of the DD motor body, the second fan blows air to the upper end of the DD motor body, the dust removal net on the heat dissipation holes prevents external dust from entering the DD motor body, the heat dissipation and dust removal functions are achieved, the plug-in components are inserted into the insertion holes, and the hanging rods on the outer wall of the shell can be freely buckled and disengaged from the hooks under the action of the springs through rotation and the sliding blocks, so that the installation and disassembly of the shell are realized, the function of convenient maintenance is achieved, and the motor is worthy of great popularization.
Description
Technical Field
The utility model relates to the field of mounting assemblies, in particular to a mounting assembly for a DD (direct drive) motor.
Background
The DD motor technology breaks through the conventional power consumption of a roller compared with an impeller, the DD direct drive technology changes the conventional running mode of using a belt as a medium, the direct drive of the motor is adopted, the efficiency of the motor reaches 16 times that of the traditional motor, the energy is saved by about 35%, the energy consumption of the roller washing machine is not inferior to that of the impeller washing machine, meanwhile, the DD direct drive technology also solves the problems of large vibration and large noise of the roller washing machine, and more surprisingly, the drying type roller washing machine using the DD motor is thinnest and only 44 mm and can be easily embedded into various integral cabinets, the DD direct drive motor removes the belt, the belt pulley and other parts, and the ultrathin shape enables the diameter and the depth of the inner cylinder of the roller washing machine to be easily large in the condition that the size of the washing machine is not changed.
Most of the existing DD motor mounting assemblies have poor heat dissipation and dust removal performance, the working efficiency of a motor is influenced, and equipment is inconvenient to disassemble and maintain due to failure.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a mounting assembly for a DD motor.
In order to achieve the purpose, the utility model adopts the following technical scheme: a mounting assembly for a DD motor comprising:
the main structure provides a support frame body and fixes the DD motor body for equipment;
the heat dissipation mechanism plays a heat dissipation function;
the dust removal mechanism plays a role in preventing dust from accumulating on the equipment;
the shell mounting and dismounting mechanism can conveniently dismount the shell for equipment maintenance.
As a further description of the above technical solution:
the major structure includes DD motor body, DD motor shaft, fixed case shell, base, support, nut, screw rod and support frame, the equal threaded connection in base upper end four corners has the screw rod, the equal threaded connection in support four corners in screw rod upper end, screw rod upper end threaded connection has the nut, the fixed case shell of support upper end middle part fixedly connected with, fixed case shell inner wall is provided with the support frame all around, the inboard fixedly connected with DD motor body of support frame, DD motor body upper end middle part rotates and is connected with DD motor shaft.
As a further description of the above technical solution:
the heat dissipation mechanism comprises a motor, a first fan, a first heat dissipation channel, heat dissipation holes, a second fan, a first gear, a second gear and a second heat dissipation channel, wherein the first fan is fixedly connected to the middle of the upper end of the motor, the first fan is arranged inside the first heat dissipation channel, the first heat dissipation channel and the second heat dissipation channel are communicated, the first gear is fixedly connected to the lower ends of the two sides of a DD motor rotating shaft, the second gear is connected to the inner wall of a fixed box shell in a rotating mode through a rotating shaft, and the second gear is fixedly connected to the second fan at the middle of the lower end of the second gear.
As a further description of the above technical solution:
the dust removal mechanism comprises a dust removal net, the dust removal net is arranged outside the top ends of the heat dissipation holes, and the dust removal net is arranged in the second heat dissipation channel.
As a further description of the above technical solution:
casing installation disassembly body is including couple, peg, mounting, expanding spring, slider, jack, plug-in components and fixed block, couple right side lower extreme fixed connection is at fixed block left side middle part, peg upper end fixed connection is at the couple lower extreme, the peg lower extreme rotates and is connected with the slider, slider right side sliding connection is inside the mounting, slider lower extreme middle part fixedly connected with expanding spring, expanding spring lower extreme fixed connection is at mounting lower extreme middle part, plug-in components upper end fixed connection is inside the fixed box shell, the jack sets up inside the fixed box shell, the jack is just to plug-in components.
As a further description of the above technical solution:
the lower end of the motor is fixedly connected to the middle of the upper end of the base.
As a further description of the above technical solution:
the upper end of the fixed box shell is provided with heat dissipation holes.
The utility model has the following beneficial effects:
1. according to the utility model, the motor drives the first fan to blow air to the lower end of the DD motor body, heat is released to two sides through the first heat dissipation channel and exhausted to the outside of the shell, the upper end of the DD motor rotates through the DD motor rotating shaft to drive the first gear and the second gear to rotate, so that the second fan fixed on the second gear rotates to blow air to the upper end of the DD motor body, heat is dissipated through the upper end of the shell, and the dust removal net on the heat dissipation holes prevents external dust from entering the DD motor body, so that the heat dissipation and dust removal functions are achieved, and the working efficiency of the equipment is improved.
2. According to the utility model, the plug-in unit is inserted into the jack to fix the upper and lower shells, and the hanging rod on the outer wall of the shell can freely buckle and fall off the hook under the action of the spring through rotation and the sliding block, so that the upper and lower shells can be assembled and disassembled, the function of convenient maintenance is achieved, and the plug-in unit is worth of being widely popularized.
Drawings
Fig. 1 is a front view schematically illustrating a mounting assembly for a DD motor according to the present invention;
fig. 2 is a perspective view of a mounting assembly for a DD motor according to the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1.
Illustration of the drawings:
1. a body structure; 2. a DD motor body; 3. a DD motor shaft; 4. a stationary box housing; 5. a base; 6. a support; 7. a nut; 8. a screw; 9. a support frame; 10. a heat dissipation mechanism; 11. a motor; 12. a first fan; 13. a first heat dissipation channel; 14. heat dissipation holes; 15. a second fan; 16. a first gear; 17. a second gear; 18. a second heat dissipation channel; 19. a dust removal mechanism; 20. a dust removal net; 21. the shell is provided with a dismounting mechanism; 22. hooking; 23. a hanging rod; 24. a fixing member; 25. a tension spring; 26. a slider; 27. a jack; 28. a plug-in; 29. and (5) fixing blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, one embodiment of the present invention is provided: a mounting assembly for a DD motor comprising:
the main structure 1 provides a support frame body and a fixed DD motor body for equipment;
the heat dissipation mechanism 10, the said heat dissipation mechanism 10 plays the heat dissipation function, achieve the cooled effect;
the dust removing mechanism 19 can prevent dust from entering, and has the function of preventing dust from accumulating in the equipment;
the casing installation disassembly body 21, casing installation disassembly body 21 can conveniently dismantle the casing and overhaul the maintenance, makes things convenient for maintenance equipment.
Major structure 1 includes DD motor body 2, DD motor shaft 3, fixed box shell 4, base 5, support 6, nut 7, screw rod 8 and support frame 9, 5 equal threaded connection in upper end four corners of base has screw rod 8, 8 equal threaded connection in upper end of screw rod have 6 four corners of support, 8 upper end threaded connection of screw rod has nut 7, can fixed support 6 and base 5, 6 upper end middle part fixedly connected with fixed box shell 4 of support, 4 inner walls of fixed box shell are provided with support frame 9 all around, 9 inboard fixedly connected with DD motor body 2 of support frame, support frame 9 are the important component of fixed DD motor body 2, 2 upper end middle parts of DD motor body are rotated and are connected with DD motor shaft 3.
The heat dissipation mechanism 10 includes a motor 11, a first fan 12, a first heat dissipation channel 13, a heat dissipation hole 14, a second fan 15, a first gear 16, a second gear 17, and a second heat dissipation channel 18, the middle part of the upper end of the motor 11 is fixedly connected with a first fan 12, the first fan 12 is arranged inside a first heat dissipation channel 13, the first heat dissipation channel 13 is communicated with a second heat dissipation channel 18, the heat dissipation and ventilation can be convenient, the first gear 16 is fixedly connected with the lower ends of the two sides of the DD motor rotating shaft 3, one side of the first gear 16 is engaged with a second gear 17, the second gear 17 is rotatably connected with the inner wall of the fixed box shell 4 through a rotating shaft, the middle part of the lower end of the second gear 17 is fixedly connected with a second fan 15, through the rotation of DD motor shaft 3, automatic drive gear revolve to realize that the fan also can dispel the heat to DD motor body 2 under the condition of no motor.
The dust removing mechanism 19 comprises a dust removing net 20, the dust removing net 20 is arranged outside the top ends of the heat dissipation holes 14, the dust removing net 20 is arranged in the second heat dissipation channel 18, and the dust removing net 20 effectively prevents dust from entering the interior of the equipment, so that the DD motor body 2 is caused by long-term dust accumulation and the problem of failure is caused.
The shell mounting and dismounting mechanism 21 comprises a hook 22, a hanging rod 23, a fixing piece 24, a telescopic spring 25, a slide block 26, a jack 27, an insertion piece 28 and a fixing block 29, the lower end of the right side of the hook 22 is fixedly connected with the middle part of the left side of the fixed block 29, the upper end of the hanging rod 23 is fixedly connected with the lower end of the hook 22, the lower end of the hanging rod 23 is rotatably connected with a slide block 26, the right side of the slide block 26 is slidably connected inside the fixed part 24, the slide block 26 can slide inside the fixed part 24, the middle part of the lower end of the slide block 26 is fixedly connected with an expansion spring 25, the sliding block 26 can be stretched back and forth, the lower end of the expansion spring 25 is fixedly connected with the middle part of the lower end of the fixing piece 24, the upper end of the plug-in 28 is fixedly connected inside the fixed box outer casing 4, the plug hole 27 is arranged inside the fixed box outer casing, the insertion hole 27 is opposite to the plug-in unit 28, so that the plug-in unit 28 is inserted into the insertion hole 27 to install the upper and lower layers of the fixed box shells 3.
The lower end of the motor 11 is fixedly connected to the middle part of the upper end of the base 5 and provides electric drive for the first fan 12.
The upper end of the fixed box shell 4 is provided with heat dissipation holes 14, so that heat dissipation and ventilation are facilitated.
The working principle is as follows: through motor 11's drive, make first fan 12 work, lower extreme to DD motor body 2, then through first heat dissipation channel 13, second heat dissipation channel 18 discharges away inside heat, rethread DD motor shaft 3 rotates and drives first gear 16, it rotates to drive second gear 17 again, thereby rotate second fan 15, cool off DD motor body 2, then discharge the heat from louvre 14, dust removal net 20 sets up inside louvre 14 outside and second heat dissipation channel 18, avoid the dust to get into DD motor body 2, through rotating peg 23 and peg 23 under slider 26's slip and spring force effect, can conveniently hang and break away from couple 22 and jack 27 and insert plug-in components 28 and all made things convenient for the dismantlement and the installation of fixed case shell 4, be worth wideling popularize.
Finally, it should be noted that: although the present invention 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 or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. A mounting assembly for a DD motor, comprising: the method comprises the following steps:
the main structure (1) provides a support frame body and a fixed DD motor body for equipment;
the heat dissipation mechanism (10), the said heat dissipation mechanism (10) plays the function of heat dissipation;
the dust removal mechanism (19), the said dust removal mechanism (19) plays the function of preventing the dust from accumulating in the apparatus;
the shell mounting and dismounting mechanism (21) can be used for conveniently dismounting the shell for equipment maintenance; the shell mounting and dismounting mechanism (21) comprises a hook (22), a hanging rod (23), a fixing piece (24), a telescopic spring (25), a sliding block (26), an insertion hole (27), an insertion piece (28) and a fixing block (29), the lower end of the right side of the hook (22) is fixedly connected with the middle part of the left side of the fixed block (29), the upper end of the hanging rod (23) is fixedly connected with the lower end of the hook (22), the lower end of the hanging rod (23) is rotatably connected with a sliding block (26), the right side of the sliding block (26) is connected inside the fixing piece (24) in a sliding way, the middle part of the lower end of the sliding block (26) is fixedly connected with an expansion spring (25), the lower end of the extension spring (25) is fixedly connected with the middle part of the lower end of the fixing piece (24), the upper end of the plug-in (28) is fixedly connected inside the fixed box shell (4), the jack (27) is arranged in the fixed box shell, and the jack (27) is opposite to the plug-in (28);
the heat dissipation mechanism (10) comprises a motor (11), a first fan (12), a first heat dissipation channel (13), heat dissipation holes (14), a second fan (15), a first gear (16), a second gear (17) and a second heat dissipation channel (18), the first fan (12) is fixedly connected to the middle of the upper end of the motor (11), the first fan (12) is arranged inside the first heat dissipation channel (13), the first heat dissipation channel (13) is communicated with the second heat dissipation channel (18), the first gears (16) are fixedly connected to the lower ends of two sides of a DD motor rotating shaft (3), the second gear (17) is meshed with one side of the first gear (16), and the second gear (17) is rotatably connected to the inner wall of the fixed box shell (4) through the rotating shaft;
the dust removal mechanism (19) comprises a dust removal net (20), and the dust removal net (20) is arranged outside the top end of the heat dissipation hole (14).
2. A mounting assembly for a DD motor according to claim 1, wherein: major structure (1) includes DD motor body (2), DD motor shaft (3), fixed case shell (4), base (5), support (6), nut (7), screw rod (8) and support frame (9), the equal threaded connection in base (5) upper end four corners has screw rod (8), the equal threaded connection in screw rod (8) upper end is in support (6) four corners, screw rod (8) upper end threaded connection has nut (7), support (6) upper end middle part fixedly connected with fixed case shell (4), fixed case shell (4) inner wall is provided with support frame (9) all around, inboard fixedly connected with DD motor body (2) of support frame (9), DD motor body (2) upper end middle part is rotated and is connected with DD motor shaft (3).
3. A mounting assembly for a DD motor according to claim 1, wherein: the heat dissipation mechanism (10) comprises a motor (11), a first fan (12), a first heat dissipation channel (13), a heat dissipation hole (14), a second fan (15), a first gear (16), a second gear (17) and a second heat dissipation channel (18), the middle part of the upper end of the motor (11) is fixedly connected with a first fan (12), the first fan (12) is arranged in the first heat dissipation channel (13), the first heat dissipation channel (13) is communicated with the second heat dissipation channel (18), the first gears (16) are fixedly connected with the lower ends of the two sides of the DD motor rotating shaft (3), one side of the first gear (16) is engaged with a second gear (17), the second gear (17) is rotationally connected with the inner wall of the fixed box shell (4) through a rotating shaft, and the middle part of the lower end of the second gear (17) is fixedly connected with a second fan (15).
4. A mounting assembly for a DD motor according to claim 1, wherein: the dust removal mechanism (19) comprises a dust removal net (20), the dust removal net (20) is arranged outside the top end of the heat dissipation hole (14), and the dust removal net (20) is arranged in the second heat dissipation channel (18).
5. A mounting assembly for a DD motor according to claim 3, wherein: the lower end of the motor (11) is fixedly connected to the middle part of the upper end of the base (5).
6. A mounting assembly for a DD motor according to claim 2, wherein: the upper end of the fixed box shell (4) is provided with heat dissipation holes (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120887129.4U CN215871076U (en) | 2021-04-27 | 2021-04-27 | DD mounting assembly for motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120887129.4U CN215871076U (en) | 2021-04-27 | 2021-04-27 | DD mounting assembly for motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215871076U true CN215871076U (en) | 2022-02-18 |
Family
ID=80315663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120887129.4U Active CN215871076U (en) | 2021-04-27 | 2021-04-27 | DD mounting assembly for motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215871076U (en) |
-
2021
- 2021-04-27 CN CN202120887129.4U patent/CN215871076U/en active Active
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