CN208358412U - A kind of cooling device of numerical control processing wheel hub main shaft - Google Patents
A kind of cooling device of numerical control processing wheel hub main shaft Download PDFInfo
- Publication number
- CN208358412U CN208358412U CN201821061580.5U CN201821061580U CN208358412U CN 208358412 U CN208358412 U CN 208358412U CN 201821061580 U CN201821061580 U CN 201821061580U CN 208358412 U CN208358412 U CN 208358412U
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- China
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- main shaft
- fixedly installed
- numerical control
- control processing
- wheel hub
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Abstract
The utility model provides a kind of cooling device of numerical control processing wheel hub main shaft, it is related to numerical control processing field, including main shaft body, the side of the main shaft body is provided with main shaft housing, cavity is provided between the main shaft housing and main shaft body, the surface of the main shaft body is arranged with spiral water jacket, and the surface of the main shaft body is arranged with bearing block, the surface of the bearing block is arranged with ring-shaped water jacket, is fixedly installed with air compressor on the right side of the main shaft housing.The cooling device of numerical control processing wheel hub main shaft, by the way that inlet channel is arranged, air compressor is accessed on main shaft side in machining center, is blown into compressed air to inlet channel, is come out from air inlet slot, for machining center main shaft continued down, it keeps continuing achieving the purpose that cooling for cold air, effectively raising the cooling working efficiency of the main shaft, it avoids damaging equipment and workpiece machining error because of fever, to extend the service life of the main shaft.
Description
Technical field
The utility model relates to Computerized Numerical Control processing technology field, the cooling dress of specially a kind of numerical control processing wheel hub main shaft
It sets.
Background technique
Main shaft is also known as optical axis, is the abbreviation of primary optical axis, with the diameter of symmetry in optical system.As the main shaft of concave-sphere is
Pass through the mirror surface center straight line vertical with mirror surface.The main shaft of lens or optical axis optical system is the line at each lens face center.
When numerical control machining center spindle operation currently on the market, revolving speed is opened into height, load increases, and main shaft temperature gradually rises
Height, long time running, which will lead to main shaft and draw water, to be scrapped, and machining center is unable to normal use.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of cooling device of numerical control processing wheel hub main shaft,
Solve the problems mentioned above in the background art.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of numerical control processing wheel hub
The cooling device of main shaft, including main shaft body, the side of the main shaft body are provided with main shaft housing, the main shaft housing and master
Cavity is provided between shaft body, the surface of the main shaft body is arranged with spiral water jacket, and the surface of the main shaft body is arranged
There is bearing block, the surface of the bearing block is arranged with ring-shaped water jacket, and air compression is fixedly installed on the right side of the main shaft housing
Machine.
Preferably, the two sides of the main shaft housing inner wall are fixedly installed with inlet channel, the side of the inlet channel
Offer several air inlet slots.
Preferably, inlet manifold is fixedly installed at the top of the air compressor, the bottom of the inlet manifold is fixed
Gas-distributing pipe road is installed, the one end in the gas-distributing pipe road extends in inlet channel, and the side of the inlet channel is provided with out
One end of gas general pipeline, the outlet general pipeline extend in air compressor, and the inside of the outlet general pipeline is fixedly installed with pumping
Pump.
Preferably, the inside of the main shaft housing is fixedly installed with water inlet manifold, the fixed peace in the bottom of the water inlet manifold
Equipped with intake antrum, inlet channel is fixedly installed on the left of the intake antrum, one end of the inlet channel extends in ring-shaped water jacket.
Preferably, the inside of the main shaft housing is fixedly installed with total return pipe, the fixed peace in the bottom of total return pipe
Equipped with backwater cavity, the first return water road is fixedly installed on the right side of the backwater cavity, the one end in first return water road extends to spiral shell
It revolves in water jacket, the bottom of the spiral water jacket is fixedly installed with the second return water road, and the one end in second return water road extends to ring
In shape water jacket.
Preferably, the two sides of the spiral water jacket are fixedly installed with fixed plate, and the side of the fixed plate is provided with scattered
Thermal, radiator include fixing seat, and the fixing seat is internally provided with rotation axis, and the side of the fixing seat is provided with
Radiator fan, the radiator fan are flexibly connected by rotation axis.
(3) beneficial effect
The utility model provides a kind of cooling device of numerical control processing wheel hub main shaft.Have it is following the utility model has the advantages that
1, the cooling device of numerical control processing wheel hub main shaft, by the way that inlet channel is arranged, in machining center on main shaft side
Air compressor is accessed, is blown into compressed air to inlet channel, is come out from air inlet slot, is persistently dropped for machining center main shaft
Temperature keeps continuing achieving the purpose that cooling for cold air, effectively raising the cooling working efficiency of the main shaft, avoid because of hair
Heat and damage equipment and workpiece machining error, to extend the service life of the main shaft.
2, the cooling device of numerical control processing wheel hub main shaft opens water valve by setting water inlet manifold and total return pipe
Afterwards, after inlet channel to ring-shaped water jacket using the second return water road at spiral water jacket after, using the first return water road, so that it may
To be cooled down to the main shaft, good cooling results guarantee main shaft continual work for a long time, avoid damaging because of fever
Equipment and workpiece machining error extend the service life of main shaft, improve the machining accuracy of main shaft.
3, the cooling device of numerical control processing wheel hub main shaft, by the way that the mutual cooperation of radiator fan and rotation axis is arranged,
Rotation radiator fan can make the cold air in inner cavity uniformly be that main shaft radiates, and the cooling for effectively raising the main shaft is cold
The working efficiency of gas, advantageously reduces production cost.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged drawing at A in the utility model Fig. 1.
In figure: 1 main shaft body, 2 main shaft housings, 3 cavitys, 4 water inlet manifolds, 5 intake antrums, 6 inlet channels, 7 ring-shaped water jackets, 8
Bearing block, 9 second return water roads, 10 spiral water jackets, 11 first return water roads, 12 backwater cavities, 13 total return pipes, 14 rotation axis, 15 dissipate
Hot-air fan, 16 fixing seats, 17 fixed plates, 18 air compressors, 19 inlet manifolds, 20 gas-distributing pipe roads, 21 aspiration pumps, 22 outlets are total
Pipe, 23 inlet channels, 24 air inlet slots.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
The utility model embodiment provides a kind of cooling device of numerical control processing wheel hub main shaft, as shown in Figs. 1-2, including
Main shaft body 1, the side of main shaft body 1 are provided with main shaft housing 2, and the inside of main shaft housing 2 is fixedly installed with total return pipe 13,
The bottom of total return pipe 13 is fixedly installed with backwater cavity 12, and the right side of backwater cavity 12 is fixedly installed with the first return water road 11, and first
The one end in return water road 11 extends in spiral water jacket 10, and the bottom of spiral water jacket 10 is fixedly installed with the second return water road 9, and second time
One end of water channel 9 extends in ring-shaped water jacket 7, and the inside of main shaft housing 2 is fixedly installed with water inlet manifold 4, by be arranged always into
Water pipe 4 and total return pipe 13 after opening water valve, arrive spiral using the second return water road 9 after inlet channel 6 to ring-shaped water jacket 7
After at water jacket 10, using the first return water road 11, so that it may be cooled down to the main shaft, good cooling results, when guaranteeing that main shaft is long
Between continual work, avoid damaging equipment and workpiece machining error because of fever, extend the service life of main shaft, mention
The high machining accuracy of main shaft, the bottom of water inlet manifold 4 are fixedly installed with intake antrum 5, the left side of intake antrum 5 be fixedly installed with into
Water channel 6, one end of inlet channel 6 extend in ring-shaped water jacket 7, and the two sides of 2 inner wall of main shaft housing are fixedly installed with inlet channel
23, by the way that inlet channel 23 is arranged, air compressor 18 is accessed on main shaft side in machining center, it is logical to air inlet to blow into compressed air
It in road 23, is come out from air inlet slot 24, is machining center main shaft continued down, keep continuing reaching cooling for cold air
Purpose effectively raises the cooling working efficiency of the main shaft, avoids damaging equipment and workpiece machining error because of fever,
To extend the service life of the main shaft, the side of inlet channel 23 offers several air inlet slots 24,2 He of main shaft housing
Cavity 3 is provided between main shaft body 1, the surface of main shaft body 1 is arranged with spiral water jacket 10, and the two sides of spiral water jacket 10 are solid
Dingan County is equipped with fixed plate 17, and the side of fixed plate 17 is provided with radiator, and radiator includes fixing seat 16, fixing seat 16
It is internally provided with rotation axis 14, the side of fixing seat 16 is provided with radiator fan 15, passes through setting radiator fan 15 and rotation axis
14 mutual cooperation, rotation radiator fan 15 can make the cold air in inner cavity 3 uniformly be that main shaft radiates, effective to improve
The working efficiency of the cooling cold air of the main shaft, advantageously reduces production cost, radiator fan 15 by 14 activity of rotation axis even
It connects, the surface of main shaft body 1 is arranged with bearing block 8, and the surface of bearing block 8 is arranged with ring-shaped water jacket 7, the right side of main shaft housing 2
It is fixedly installed with air compressor 18, the top of air compressor 18 is fixedly installed with inlet manifold 19, the bottom of inlet manifold 19
Portion is fixedly installed with gas-distributing pipe road 20, and the one end in gas-distributing pipe road 20 extends in inlet channel 23, and the side of inlet channel 23 is set
It is equipped with outlet general pipeline 22, by the way that outlet general pipeline 22 is arranged, aspiration pump 21 is driven, so that interior intracavitary cold air is realized circulation, make this
Air compressor 18 keeps continuing achieving the purpose that cooling, one end of outlet general pipeline 22 extends to air compressor for cold air
In 18, the inside of outlet general pipeline 22 is fixedly installed with aspiration pump 21.
In conclusion cooling device of the numerical control processing with wheel hub main shaft, by the way that inlet channel 23 is arranged, in machining center
Air compressor 18 is accessed on main shaft side, is blown into compressed air to inlet channel 23, is come out from air inlet slot 24, for processing
Central principal axis continued down keeps continuing achieving the purpose that cooling for cold air, effectively raising the cooling work of the main shaft
Efficiency avoids damaging equipment and workpiece machining error because of fever, so that the service life of the main shaft is extended, by setting
Water inlet manifold 4 and total return pipe 13 are set, after opening water valve, using the second return water road 9 after inlet channel 6 to ring-shaped water jacket 7
After at spiral water jacket 10, using the first return water road 11, so that it may be cooled down to the main shaft, good cooling results, guarantee master
The continual work of axial length time, avoids damaging equipment and workpiece machining error because of fever, extends the use of main shaft
Service life improves the machining accuracy of main shaft, also, by the mutual cooperation of setting radiator fan 15 and rotation axis 14, rotation dissipates
Hot-air fan 15 can make the cold air in inner cavity 3 uniformly be that main shaft radiates, and effectively raise the cooling cold air of the main shaft
Working efficiency, advantageously reduce production cost.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of numerical control processing cooling device of wheel hub main shaft, including main shaft body (1), it is characterised in that: the main shaft sheet
The side of body (1) is provided with main shaft housing (2), is provided with cavity (3), institute between the main shaft housing (2) and main shaft body (1)
The surface for stating main shaft body (1) is arranged with spiral water jacket (10), and the surface of the main shaft body (1) is arranged with bearing block (8), institute
The surface for stating bearing block (8) is arranged with ring-shaped water jacket (7), is fixedly installed with air compressor on the right side of the main shaft housing (2)
(18)。
2. a kind of cooling device of numerical control processing wheel hub main shaft according to claim 1, it is characterised in that: the main shaft
The two sides of shell (2) inner wall are fixedly installed with inlet channel (23), and the side of the inlet channel (23) offers several
Air inlet slot (24).
3. a kind of cooling device of numerical control processing wheel hub main shaft according to claim 2, it is characterised in that: the air
It is fixedly installed at the top of compressor (18) inlet manifold (19), the bottom of the inlet manifold (19) is fixedly installed with gas-distributing pipe
Road (20), one end of the gas-distributing pipe road (20) extend in inlet channel (23), the side setting of the inlet channel (23)
Have outlet general pipeline (22), one end of the outlet general pipeline (22) extends in air compressor (18), the outlet general pipeline (22)
Inside be fixedly installed with aspiration pump (21).
4. a kind of cooling device of numerical control processing wheel hub main shaft according to claim 1, it is characterised in that: the main shaft
The inside of shell (2) is fixedly installed with water inlet manifold (4), and the bottom of the water inlet manifold (4) is fixedly installed with intake antrum (5),
It is fixedly installed with inlet channel (6) on the left of the intake antrum (5), one end of the inlet channel (6) extends to ring-shaped water jacket (7)
It is interior.
5. a kind of cooling device of numerical control processing wheel hub main shaft according to claim 1, it is characterised in that: the main shaft
The inside of shell (2) is fixedly installed with total return pipe (13), and the bottom of total return pipe (13) is fixedly installed with backwater cavity
(12), it is fixedly installed with the first return water road (11) on the right side of the backwater cavity (12), the one end in first return water road (11) is prolonged
It extends in spiral water jacket (10), the bottom of the spiral water jacket (10) is fixedly installed with the second return water road (9), second return water
The one end in road (9) extends in ring-shaped water jacket (7).
6. a kind of cooling device of numerical control processing wheel hub main shaft according to claim 1, it is characterised in that: the spiral
The two sides of water jacket (10) are fixedly installed with fixed plate (17), and the side of the fixed plate (17) is provided with radiator, heat dissipation
Device includes fixing seat (16), and the fixing seat (16) is internally provided with rotation axis (14), the side of the fixing seat (16)
It is provided with radiator fan (15), the radiator fan (15) is flexibly connected by rotation axis (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821061580.5U CN208358412U (en) | 2018-07-05 | 2018-07-05 | A kind of cooling device of numerical control processing wheel hub main shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821061580.5U CN208358412U (en) | 2018-07-05 | 2018-07-05 | A kind of cooling device of numerical control processing wheel hub main shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208358412U true CN208358412U (en) | 2019-01-11 |
Family
ID=64924788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821061580.5U Active CN208358412U (en) | 2018-07-05 | 2018-07-05 | A kind of cooling device of numerical control processing wheel hub main shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208358412U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113263354A (en) * | 2021-06-10 | 2021-08-17 | 南京宁庆数控机床制造有限公司 | Main shaft structure of special processing machine tool |
| CN113263233A (en) * | 2021-06-10 | 2021-08-17 | 南京宁庆数控机床制造有限公司 | Main shaft heat radiation structure of special processing machine tool |
-
2018
- 2018-07-05 CN CN201821061580.5U patent/CN208358412U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113263354A (en) * | 2021-06-10 | 2021-08-17 | 南京宁庆数控机床制造有限公司 | Main shaft structure of special processing machine tool |
| CN113263233A (en) * | 2021-06-10 | 2021-08-17 | 南京宁庆数控机床制造有限公司 | Main shaft heat radiation structure of special processing machine tool |
| CN113263354B (en) * | 2021-06-10 | 2022-03-11 | 南京宁庆数控机床制造有限公司 | Main shaft structure of special processing machine tool |
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