CN207382130U - A kind of grinder head cooling devcie of motor - Google Patents
A kind of grinder head cooling devcie of motor Download PDFInfo
- Publication number
- CN207382130U CN207382130U CN201721388986.XU CN201721388986U CN207382130U CN 207382130 U CN207382130 U CN 207382130U CN 201721388986 U CN201721388986 U CN 201721388986U CN 207382130 U CN207382130 U CN 207382130U
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- fan
- motor
- column
- main shaft
- speed electric
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Abstract
The utility model discloses a kind of grinder head cooling devcie of motor, it is installed on for motor in column and positioned at the grinding machine of high-speed electric main shaft one side, including an at least desk fan, at least an extraction fan and at least one exhaust outlet, the fan is installed on column close to the one side of high-speed electric main shaft, the extraction fan is installed on the one side away from high-speed electric main shaft on column, the fan and extraction fan are against motor, the exhaust outlet is arranged on column, and not with fan homonymy, both solves motor radiating, the problem of cooling, the deformation of high-speed electric main shaft will not be caused again.
Description
【Technical field】
The utility model belongs to grinding machine technical field, and in particular to a kind of grinder head cooling devcie of motor.
【Background technology】
When being ground workpiece, motor can generate heat numerically control grinder with long time running, and grinder motor is generally all installed on
In the column of high-speed electric main shaft one side, if not taking cooling measure, it be easy to cause motor and shortens service life due to overheat.It is existing
Some grinding machines, some set exhaust outlet on column housing, but when motor works long hours, cannot still play reduction motor
The effect of temperature.Also some grinding machines on column housing by the way of fan is set, but motor is worked what is generated by fan
Heat blows to high-speed electric main shaft, though contributing to motor radiating, easily causes the thermal deformation of main shaft.
【The content of the invention】
The purpose of this utility model is to provide a kind of grinder head electricity simple in structure to solve the deficiencies in the prior art
Machine cooling device, effectively to solve the problems, such as motor radiating, cooling.
The purpose of this utility model is achieved through the following technical solutions：A kind of grinder head cooling devcie of motor, for electricity
Machine is installed in column and positioned at the grinding machine of high-speed electric main shaft one side, including an at least desk fan, an at least extraction fan and extremely
A few exhaust outlet, the fan are installed on close to the one side of high-speed electric main shaft on column, and the extraction fan is installed on vertical
One side away from high-speed electric main shaft on column, against motor, the exhaust outlet is arranged on column for the fan and extraction fan
On, and not with fan homonymy.When motor is due to working long hours when temperature drastically raises, fan and extraction fan can be opened, wind
Fan is dried against motor, and a part of thermal current blows at the extraction fan of fan offside, is retracted to by extraction fan outside column, and one
Part thermal current flows out column by exhaust outlet.Extraction fan is worked at the same time with fan, accelerates the discharge of motor heat, and then is played
Give the effect of motor fast cooling.
The utility model can also be limited further and perfect by the following technical programs：
Further, air-conditioning is further included, the air-conditioning is arranged on the top of fan.By setting air-conditioning system on fan
It is cold, and cold air is downward, cold wind can be blowed to motor by being arranged on the fan below air-conditioning, has further speeded up the drop of motor
Temperature.
As a kind of technical solution, the installation site of extraction fan is higher than fan.It is vertical due to needing to be discharged as early as possible by extraction fan
Column be by fan blow over Lai thermal current, and thermal current can ramp up, therefore extraction fan is mounted on to the horizontal position higher than fan
Put the discharge for being conducive to thermal current.
Using technical solution provided by the utility model, compared with prior art, both solved motor radiating, cooling is asked
Topic, and the deformation of high-speed electric main shaft will not be caused.
【Description of the drawings】
Attached drawing 1 is the grinding machine stereogram of the embodiment 1 of the utility model；
Attached drawing 2 is the grinding machine front view of the embodiment 1 of the utility model；
Attached drawing 3 is the grinding machine stereogram of the embodiment 2 of the utility model；
Attached drawing 4 is the grinding machine front view of the embodiment 2 of the utility model；
1- columns；2- high-speed electric main shafts；3- fans；4- extraction fans；5- exhaust outlets；6- air-conditionings.
【Specific embodiment】
Embodiment 1
As shown in Figure 1, a kind of grinder head cooling devcie of motor of the present embodiment, it is installed on for motor in column and position
Grinding machine in high-speed electric main shaft one side, including a desk fan, an extraction fan and an exhaust outlet, wherein, fan is installed on vertical
Close to the one side of high-speed electric main shaft on column, extraction fan is installed on the one side away from high-speed electric main shaft, fan and extraction fan on column
Against motor, exhaust outlet is arranged on column, and with extraction fan homonymy and positioned at the lower section of extraction fan, fan and exhaust outlet are located at
Sustained height.
When motor due to work long hours and temperature drastically raise when, open fan and extraction fan, fan and blown against motor
Wind, a part of thermal current blow at the extraction fan of fan offside, are retracted to by extraction fan outside column, a part of hot gas circulation
Cross exhaust outlet outflow column.
Embodiment 2
As shown in Fig. 2, the present embodiment is substantially the same manner as Example 1, difference lies in：Including two desk fans, two extraction fans,
Three exhaust outlets, an air-conditioning and the cooling fin being arranged on motor housing, wherein, air-conditioning is arranged on above fan, exhaust outlet
It is separately positioned on three sides of non-fan installation side.
It when motor is just started to work, is radiated by the cooling fin stand-by motor being arranged on motor housing, when motor works
After substantial amounts of heat has been gathered after a period of time, in column, fan is opened, extraction fan and air-conditioning are generated air-conditioning by fan cold
Air blows to motor, while motor heat is taken away motor is helped to cool down rapidly, a part of thermal current blows to fan offside
It at extraction fan, is retracted to by extraction fan outside column, a part of thermal current is by being arranged on three sides of non-fan installation side
On exhaust outlet discharge column, to reach cooling purpose.
Claims (4)
1. a kind of grinder head cooling devcie of motor is installed on for motor in column (1) and positioned at high-speed electric main shaft (2) one side
Grinding machine, which is characterized in that including an at least desk fan (3), at least an extraction fan (4) and at least one exhaust outlet (5), institute
The fan (3) stated is installed on column (1) and is installed on column close to the one side of high-speed electric main shaft (2), the extraction fan (4)
(1) one side away from high-speed electric main shaft (2) on, the fan (3) and extraction fan (4) are against motor, the exhaust outlet
(5) be arranged on column (1), and not with fan (3) homonymy.
2. grinder head cooling devcie of motor as described in claim 1, which is characterized in that further include air-conditioning (6), the sky
(6) is adjusted to be arranged on the top of fan (3).
3. grinder head cooling devcie of motor as claimed in claim 1 or 2, which is characterized in that the installation of the extraction fan (4)
Position is higher than fan (3).
4. grinder head cooling devcie of motor as described in claim 1, which is characterized in that heat dissipation is set on motor housing
Piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721388986.XU CN207382130U (en) | 2017-10-26 | 2017-10-26 | A kind of grinder head cooling devcie of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721388986.XU CN207382130U (en) | 2017-10-26 | 2017-10-26 | A kind of grinder head cooling devcie of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207382130U true CN207382130U (en) | 2018-05-18 |
Family
ID=62337328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721388986.XU Active CN207382130U (en) | 2017-10-26 | 2017-10-26 | A kind of grinder head cooling devcie of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207382130U (en) |
-
2017
- 2017-10-26 CN CN201721388986.XU patent/CN207382130U/en active Active
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