CN209104971U - Multiple heat dissipation motor - Google Patents
Multiple heat dissipation motor Download PDFInfo
- Publication number
- CN209104971U CN209104971U CN201822128889.8U CN201822128889U CN209104971U CN 209104971 U CN209104971 U CN 209104971U CN 201822128889 U CN201822128889 U CN 201822128889U CN 209104971 U CN209104971 U CN 209104971U
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- Structures Of Non-Positive Displacement Pumps (AREA)
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Abstract
Multiple heat dissipation motor, including casing, stator, rotor, drive end bearing bracket, first bearing, shaft, second bearing, rear end cap, fan guard, pedestal, the second fan, second gear, driven axle, chain, 3rd bearing, first gear and the first fan, drive end bearing bracket is equipped on the left of the casing, first bearing is equipped on the left of drive end bearing bracket, rear end cap is equipped on the right side of casing, rear end cap is equipped with second bearing, shaft is arranged in first bearing and second bearing, shaft is in casing, shaft is equipped with rotor, rotor is arranged in stator, and stator is arranged on casing inner wall；The utility model has the advantages that: the air quantity coverage area of multi-fan is bigger.
Description
Technical field
The utility model relates to multiple heat dissipation motors, belong to technical field of motors.
Background technique
The driving device being machined on motor, many equipment require to drive operating by motor, and motor is operating
In can generate a large amount of heat, can reach in energy efficiency market give efficiency limit value, with ventilation and heat used by motor
Structure has direct relation.The motor of the prior art is all the wind of single fan lower regions by the way of single fan for cooling heat dissipation
Speed is obviously smaller than the wind speed of central area, so that there are accumulated heat in fan guard, radiating efficiency is low.It is above-mentioned tired in order to solve
Difficulty needs to develop the multiple heat dissipation motor of a multi-fan.
Summary of the invention
The purpose of the utility model is to provide multiple heat dissipation motors.
Problem to be solved in the utility model is the problem of motor of the prior art is all using single fan for cooling heat dissipation.
To realize the purpose of this utility model, the technical solution adopted in the utility model is:
Multiple heat dissipation motor, including casing, stator, rotor, drive end bearing bracket, first bearing, shaft, second bearing, rear end cap,
Fan guard, pedestal, the second fan, second gear, driven axle, chain, 3rd bearing, first gear and the first fan, the machine
It is equipped with drive end bearing bracket on the left of shell, first bearing is equipped on the left of drive end bearing bracket, rear end cap is equipped on the right side of casing, rear end cap is equipped with the second axis
It holds, shaft is arranged in first bearing and second bearing, and shaft is in casing, and shaft is equipped with rotor, and rotor setting is fixed
In son, stator is arranged on casing inner wall, and multiple ventilation holes are equipped in rear end cap, and ventilation hole is connected in casing and fan guard, after
Fan guard is set on the right side of end cap, and left side is equipped with 3rd bearing in fan guard, and shaft right end is arranged in 3rd bearing, sets in shaft
There is the first fan, shaft is equipped with first gear, and fan guard is respectively arranged pedestal in two sides up and down, driven axle is arranged on pedestal, passively
Second fan is set on axis, second gear is set on driven axle, chain is set in second gear and first gear.
First fan is located at fan guard middle position.
Two second fans are located in the same vertical plane.
The utility model has the advantages that: compared with single fan, the first fan and two the second fan structures in the utility model
At windy fan device, the air quantity coverage area of multi-fan is bigger, increases the air quantity of two sides above and below in fan guard, the second fan is more
The wind speed of the single fan lower regions obviously defect smaller than the wind speed of central area has been mended, has been avoided in fan guard there are accumulated heat,
Improve radiating efficiency.
Detailed description of the invention
Fig. 1 is the utility model multiple heat dissipation motor overall structure figure；
Fig. 2 is chain right view；
In figure: 1, casing 2, stator 3, rotor 4, drive end bearing bracket 5, first bearing 6, shaft 7, pedestal 8,
Second bearing 9, rear end cap 10, fan guard 11, pedestal 12, the second fan 13, second gear 14, driven axle
15, chain 16,3rd bearing 17, first gear 18, the first fan.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments.
The utility model multiple heat dissipation motor, including casing 1, stator 2, rotor 3, drive end bearing bracket 4, first bearing 5, shaft 6,
Second bearing 8, rear end cap 9, fan guard 10, pedestal 11, the second fan 12, second gear 13, driven axle 14, chain 15, third
Bearing 16, first gear 17 and the first fan 18 are equipped with drive end bearing bracket 4 on the left of the casing 1, are equipped with first axle on the left of drive end bearing bracket 4
5 are held, rear end cap 9 is equipped on the right side of casing 1, rear end cap 9 is equipped with second bearing 8, and shaft 6 is mounted on first bearing 5 and the second axis
It holds in 8, for shaft 6 in casing 1, shaft 6 is equipped with rotor 3, and rotor 3 is mounted in stator 2, has between rotor 3 and stator 2
Gap, stator 2 are mounted on 1 inner wall of casing, multiple ventilation holes are equipped in rear end cap 9, ventilation hole is connected in casing 1 and fan guard
10, fan guard 10 is installed, 10 right side wall of fan guard is equipped with the air holes outside multiple connections, in fan guard 10 on the right side of rear end cap 9
Left side is equipped with 3rd bearing 16, and 6 right end of shaft is mounted in 3rd bearing 16, and shaft 6 is equipped with the first fan 18, in shaft 6
Equipped with first gear 17, pedestal 11 is respectively installed in about 10 two sides of fan guard, and driven axle 14 is installed on pedestal 11, is pacified on driven axle 14
The second fan 12 is filled, second gear 13 is installed on driven axle 14, chain 15 is set in second gear 13 and first gear 17.
First fan 18 is located at 10 middle position of fan guard.
Two second fans 12 are located in the same vertical plane.
Compared with single fan, the first fan 18 and two the second fans 12 constitute windy fan device in the utility model, more
The air quantity coverage area of fan is bigger, increases the air quantity of two sides above and below in fan guard 10, and the second fan 12 compensates for single fan
The obvious defect smaller than the wind speed of central area of the wind speed of lower regions, avoids in fan guard 10 that there are accumulated heats, improves heat dissipation
Efficiency.
Claims (3)
1. multiple heat dissipation motor, including casing (1), stator (2), rotor (3), drive end bearing bracket (4), first bearing (5), shaft (6),
Second bearing (8), rear end cap (9), fan guard (10), pedestal (11), the second fan (12), second gear (13), driven axle
(14), chain (15), 3rd bearing (16), first gear (17) and the first fan (18), it is characterized in that: the casing (1) is left
Side is equipped with drive end bearing bracket (4), is equipped with first bearing (5) on the left of drive end bearing bracket (4), is equipped with rear end cap (9) on the right side of casing (1), rear end cap
(9) second bearing (8) are equipped with, in first bearing (5) and second bearing (8), shaft (6) runs through casing for shaft (6) setting
(1) in, shaft (6) is equipped with rotor (3), and in stator (2), stator (2) is arranged on casing (1) inner wall for rotor (3) setting,
Multiple ventilation holes are equipped in rear end cap (9), ventilation hole is connected in casing (1) and fan guard (10), and wind is arranged on the right side of rear end cap (9)
Fan covers (10), and left side is equipped with 3rd bearing (16) in fan guard (10), and the setting of shaft (6) right end is interior in 3rd bearing (16), turns
Axis (6) is equipped with the first fan (18), and shaft (6) is equipped with first gear (17), and up and down axis is respectively arranged in two sides in fan guard (10)
Driven axle (14) are arranged on pedestal (11) in frame (11), are arranged the second fan (12) on driven axle (14), driven axle is arranged on (14)
Second gear (13), chain (15) are set in second gear (13) and first gear (17).
2. multiple heat dissipation motor according to claim 1, it is characterized in that: first fan (18) is located at fan guard (10)
Middle position.
3. multiple heat dissipation motor according to claim 1, it is characterized in that: two second fans (12) are located at same erect
In straight plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822128889.8U CN209104971U (en) | 2018-12-19 | 2018-12-19 | Multiple heat dissipation motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822128889.8U CN209104971U (en) | 2018-12-19 | 2018-12-19 | Multiple heat dissipation motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209104971U true CN209104971U (en) | 2019-07-12 |
Family
ID=67163004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822128889.8U Active CN209104971U (en) | 2018-12-19 | 2018-12-19 | Multiple heat dissipation motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209104971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110912322A (en) * | 2019-11-18 | 2020-03-24 | 赵洁 | Inside high-efficient heat dissipation mechanism of motor |
-
2018
- 2018-12-19 CN CN201822128889.8U patent/CN209104971U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110912322A (en) * | 2019-11-18 | 2020-03-24 | 赵洁 | Inside high-efficient heat dissipation mechanism of motor |
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