CN208467922U - A kind of carving and milling machine cooling device - Google Patents
A kind of carving and milling machine cooling device Download PDFInfo
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- CN208467922U CN208467922U CN201821098586.XU CN201821098586U CN208467922U CN 208467922 U CN208467922 U CN 208467922U CN 201821098586 U CN201821098586 U CN 201821098586U CN 208467922 U CN208467922 U CN 208467922U
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- cooling
- carving
- milling machine
- rack
- cutter shaft
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Abstract
The utility model discloses a kind of carving and milling machine cooling devices, including rack and spindle assemblies, the carving and milling machine is equipped with cooling component one and cooling component two, the spindle assemblies are located in the rack, the bottom end of the cutter shaft of the spindle assemblies is fixedly connected with the cutter with collet two by collet one, the cooling component one is on the cutter shaft, the cooling cavity of the cooling component one is located on the cutter shaft, one end of the cooling duct connects the cooling cavity, the other end of the cooling duct is communicated to the sink, it is described to set on the rack and be connected to the cooling duct；The escape pipe and air intake duct of the cooling component two are respectively provided on the collet one, it is connected to the air outlet pump on the escape pipe and the escape pipe is connected to the liquid nitrogen container, the air intake duct is equipped with the asepwirator pump and the asepwirator pump is located in the rack, and the air outlet pump and liquid nitrogen container are also provided in the rack.The utility model heat dissipation is more thorough.
Description
Technical field
The utility model relates to a kind of cooling device, specially a kind of carving and milling machine cooling device.
Background technique
Currently, the product category of lathe production is more and more, and purposes is more and more wider with the continuous development of China's heavy industry
General, the use scope and processing request of engraving and milling machine tool are also higher and higher, and main shaft device main shaft on the market is set due to structure at present
The torsion loss of meter problem, generation is very serious, easily generates heat, the product of processing is easily-deformable, and there are larger defects.Original cooling
Device is rinsed by external gas blow pipe with water pipe alignment main axle cutter is blown, and is achieved the purpose that cool, but is needed
By gas blow pipe and water pipe progress righting is blown, is easy to deviate main shaft in operation, causes cooling effect bad.One kind is now provided
It can solve a kind of carving and milling machine cooling device of this problem.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of carving and milling machine cooling device
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of carving and milling machine cooling device, including carving milling
Owner's body, the carving and milling machine are equipped with cooling component one and cooling component two, and the carving and milling machine main body includes rack and main shaft group
Part, the spindle assemblies are located in the rack, and the main shaft includes cutter shaft, collet one, collet two and cutter, the cutter shaft
Bottom end the cutter is fixedly connected with collet two by collet one, the cooling component one is on the cutter shaft, the cooling
Component one includes cooling cavity, cooling duct, circulating pump and sink, and the cooling cavity is located on the cutter shaft, described cold
But one end of conduit connects the cooling cavity, and the other end of the cooling duct is communicated to the sink, described to be located at rack
Above and it is connected to the cooling duct；The cooling component two includes escape pipe, air intake duct, liquid nitrogen container, air outlet pump and asepwirator pump,
The escape pipe and air intake duct are respectively provided on the collet one, and the air outlet pump and the escape pipe are connected on the escape pipe
It is connected to the liquid nitrogen container, the air intake duct is equipped with the asepwirator pump and the asepwirator pump is located in the rack, the outlet
Pump and liquid nitrogen container are also provided in the rack.
Preferably, the cooling cavity wraps up the cutter shaft, and coolant liquid is filled in the cooling cavity, described cooling empty
Chamber is uniformly provided with multiple heat conducting pipes along its circumferencial direction, and one end of the heat conducting pipe is connected in the cooling cavity, described to lead
The other end of heat pipe extends to outside the cooling cavity.
Preferably, the lower surface of the cooling cavity is equipped with multiple water outlets along its circumferencial direction.
Preferably, be additionally provided with a limit plate on the cutter shaft, the rounded structure of the limit plate and with the cutter shaft in same
The heart justifies structure.
Preferably, the bottom of the rack is equipped with the sink, and the bottom of the sink is communicated with water inlet pipe, the cooling
The end of conduit one extends in the sink.
Preferably, a controller is additionally provided in the rack, the output end of the controller is connected to the circulating pump, goes out
Air pump, asepwirator pump.
Compared with prior art, the utility model has the beneficial effects that the utility model is provided with cooling component one and cooling
Component two, the cooling component one include cooling cavity, are filled with coolant liquid in cooling cavity, such cutter work when
It waits, when transferring heat on cutter shaft, is in time walked heat absorption by coolant liquid, it is constantly inside additionally by circulating pump
Coolant liquid is filled, the phenomenon that heat saturation would not occur, cooling component two includes escape pipe and air intake duct, and escape pipe is output to liquid
Liquid nitrogen gas is sprayed to cutter, timely cooled down to cutter by nitrogen, and air intake duct timely siphons away liquid nitrogen gas, keeps away
Exempt to influence the normal work of cutter.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the cooling component one of the utility model；
Fig. 3 is the frame diagram of the utility model.
In figure: 1, rack；2, cutter shaft；3, collet one；4, collet two；5, cutter；6, cooling cavity；7, cooling duct；8,
Circulating pump；9, sink；10, escape pipe；11, air intake duct；12, air outlet pump；13, asepwirator pump；14, liquid nitrogen container；15, heat conducting pipe；16,
Water inlet pipe；17, limit plate；18, controller；19, control switch.
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, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Such as Fig. 1-3, it is proposed that following embodiments:
A kind of carving and milling machine cooling device, including carving and milling machine main body, the carving and milling machine are equipped with cooling component one and cooling group
Part two, the carving and milling machine main body include rack 1 and spindle assemblies, and the spindle assemblies are located in the rack 1, the main shaft group
Part includes cutter shaft 2, collet 1, collet 24 and cutter 5, and the bottom end of the cutter shaft 2 is fixed by collet 1 and collet 24
The cutter 5 is connected, the cooling component one on the cutter shaft 2, lead including cooling cavity 6, cooling by the cooling component one
Pipe 7, circulating pump 8 and sink 9, the cooling cavity 6 are located on the cutter shaft 2, described in one end connection of the cooling duct 7
Cooling cavity 6, the other end of the cooling duct 7 are communicated to the sink 9, and the circulating pump 8 is located in rack 1 and is connected to institute
State cooling duct 7；The cooling component two includes escape pipe 10, air intake duct 11, liquid nitrogen container 14, air outlet pump 12 and asepwirator pump
13, the escape pipe 10 and air intake duct 11 are respectively provided on the collet 1, and the air outlet pump 12 is connected on the escape pipe 10
And the escape pipe 10 is connected to the liquid nitrogen container 14, the air intake duct 11 is connected to the asepwirator pump 13 and the asepwirator pump 13 is located at
In the rack 1, the air outlet pump 12 and liquid nitrogen container 14 are also provided in the rack 1.
In the present embodiment, the cooling cavity 6 is located in the cutter shaft 2, filled with cooling in the cooling cavity 6
Liquid, the cooling cavity 6 are uniformly provided with multiple heat conducting pipes 15 along its circumferencial direction, and one end of the heat conducting pipe 15 is connected to described
In cooling cavity 6, the other end of the heat conducting pipe 15 is extended to outside the cooling cavity 6.In time by the heat in cooling cavity 6
It is radiated away by heat conducting pipe 15.
In the present embodiment, the lower surface of the cooling cavity 6 is equipped with multiple water outlets along its circumferencial direction.Coolant liquid is logical
It crosses water outlet and flows to cutter, in time walk the heat spreader of cutter.
In the present embodiment, be additionally provided with a limit plate 17 on the cutter shaft 2, the rounded structure of the limit plate 17 and with institute
Cutter shaft 2 is stated in concentric structure.The metal fillings generated or other bits for the treatment of is avoided to be splashed in rack 1.
In the present embodiment, the bottom of the rack 1 is equipped with the sink 9, and the bottom of the sink 9 is communicated with water inlet pipe
16, the end of the cooling duct 7 extends in the sink 9.Avoid water very few.
In the present embodiment, be additionally provided with a controller 18 and control switch 19 in the rack, the controller 18 it is defeated
Outlet is connected to the circulating pump 8, air outlet pump 12, asepwirator pump 13.Intelligent control, the operation is more convenient.
Working principle: the utility model is provided with cooling component one and cooling component two, and the cooling component one includes cold
But cavity 6, are filled with coolant liquid in cooling cavity 6, such cutter 5 at work, when transferring heat on cutter shaft 2,
Heat absorption is walked in time by coolant liquid, additionally by the continuous inwardly filling coolant liquid of circulating pump 8, it is full heat would not occur
And the phenomenon that, cooling component two includes escape pipe 10 and air intake duct 11, and escape pipe 10 is output to liquid nitrogen gas, liquid nitrogen gas is sprayed
To cutter 5, timely cool down to cutter 5, air intake duct 11 timely siphons away liquid nitrogen gas, avoids influencing cutter 5
It works normally.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of carving and milling machine cooling device, it is characterised in that: including carving and milling machine main body, the carving and milling machine is equipped with cooling component one
With cooling component two, the carving and milling machine main body includes rack (1) and spindle assemblies, and the spindle assemblies are located at the rack (1)
On, the spindle assemblies include cutter shaft (2), collet one (3), collet two (4) and cutter (5), and the bottom end of the cutter shaft (2) is logical
It crosses collet one (3) to be fixedly connected with collet two (4) cutter (5), the cooling component one is described on the cutter shaft (2)
Cooling component one includes that cooling cavity (6), cooling duct (7), circulating pump (8) and sink (9), the cooling cavity (6) set
On the cutter shaft (2), one end of the cooling duct (7) connects the cooling cavity (6), the cooling duct (7) it is another
One end is communicated to the sink (9), and the circulating pump (8) is located on rack (1) and is connected to the cooling duct (7)；It is described cold
But component two includes escape pipe (10), air intake duct (11), liquid nitrogen container (14), air outlet pump (12) and asepwirator pump (13), it is described go out
Tracheae (10) and air intake duct (11) are respectively provided on the collet one (3), are connected to the air outlet pump on the escape pipe (10)
(12) and the escape pipe (10) is connected to the liquid nitrogen container (14), and the air intake duct (11) is connected to the asepwirator pump (13) and described
Asepwirator pump (13) is located on the rack (1), and the air outlet pump (12) and liquid nitrogen container (14) are also provided on the rack (1).
2. a kind of carving and milling machine cooling device according to claim 1, it is characterised in that: the cooling cavity (6) is located at institute
It states in cutter shaft (2), coolant liquid is filled in the cooling cavity (6), the cooling cavity (6) is uniformly provided with along its circumferencial direction
Multiple heat conducting pipes (15), one end of the heat conducting pipe (15) are connected in the cooling cavity (6), the heat conducting pipe (15) it is another
One end extends to the cooling cavity (6) outside.
3. a kind of carving and milling machine cooling device according to claim 1, it is characterised in that: the following table of the cooling cavity (6)
Face is equipped with multiple water outlets along its circumferencial direction.
4. a kind of carving and milling machine cooling device according to claim 1, it is characterised in that: be additionally provided with one on the cutter shaft (2)
Limit plate (17), the rounded structure of the limit plate (17) and be in concentric structure with the cutter shaft (2).
5. a kind of carving and milling machine cooling device according to claim 1, it is characterised in that: the bottom of the rack (1) is equipped with
The bottom of the sink (9), the sink (9) is communicated with water inlet pipe (16), and the end of the cooling duct (7) extends to described
In sink (9).
6. a kind of carving and milling machine cooling device according to claim 1-5, it is characterised in that: also set in the rack
There are a controller (18) and control switch (19), the output end of the controller (18) is connected to the circulating pump (8), air outlet pump
(12), asepwirator pump (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821098586.XU CN208467922U (en) | 2018-07-11 | 2018-07-11 | A kind of carving and milling machine cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821098586.XU CN208467922U (en) | 2018-07-11 | 2018-07-11 | A kind of carving and milling machine cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208467922U true CN208467922U (en) | 2019-02-05 |
Family
ID=65210093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821098586.XU Active CN208467922U (en) | 2018-07-11 | 2018-07-11 | A kind of carving and milling machine cooling device |
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| Country | Link |
|---|---|
| CN (1) | CN208467922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111251060A (en) * | 2020-02-19 | 2020-06-09 | 深圳市迅成科技有限公司 | Numerical control milling machine with cutting fluid recycling function |
-
2018
- 2018-07-11 CN CN201821098586.XU patent/CN208467922U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111251060A (en) * | 2020-02-19 | 2020-06-09 | 深圳市迅成科技有限公司 | Numerical control milling machine with cutting fluid recycling function |
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