CN213765095U - Metal cutting device with good heat dissipation effect - Google Patents
Metal cutting device with good heat dissipation effect Download PDFInfo
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- CN213765095U CN213765095U CN202022869436.8U CN202022869436U CN213765095U CN 213765095 U CN213765095 U CN 213765095U CN 202022869436 U CN202022869436 U CN 202022869436U CN 213765095 U CN213765095 U CN 213765095U
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- cutting fluid
- heat dissipation
- shell
- cutting device
- good heat
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Abstract
The utility model relates to a metal cutting device with good heat dissipation effect, which comprises a workbench, wherein a cutting fluid circulating box is arranged below the workbench, a radiating fin is arranged on the outer side wall of the cutting fluid circulating box and can radiate the liquid in the cutting fluid circulating box, a cooling fan is arranged on the left side of the cutting fluid circulating box to enhance the heat dissipation speed of the radiating fin, the right side of the cutting fluid circulating box is connected with a circulating cooling pipe through a water pump, the radiating fin is sleeved on the outer side of the circulating cooling pipe and can further cool and dissipate the cutting fluid, a stand column is arranged on one side of the workbench, a machine head is arranged on the stand column and comprises a shell and a motor, the motor is positioned in the shell, a drill bit is arranged at the bottom end of the machine head and is connected with the output end of the motor, and radiating holes are arranged on the side wall of the shell, the top of shell is provided with the exhaust fan, dispels the heat to the motor.
Description
Technical Field
The utility model relates to a lathe heat dissipation technical field specifically is a metal cutting device that radiating effect is good.
Background
Metal cutting is a process of cutting excess material from a workpiece with a tool to obtain a part having a desired shape, dimensional accuracy, surface quality, and the like. Three conditions must be met to achieve this cutting process: relative motion, namely cutting motion, is required between the workpiece and the cutter; it is provided by a metal cutting machine. The machine tool, the clamp, the cutter and the workpiece form a mechanical processing process system, and the cutter material has certain cutting performance; the tool must have the appropriate geometrical parameters, i.e. cutting angle, etc. The cutting process of metal is carried out by a machine tool or a hand-held tool, and the main methods include turning, milling, planing, grinding, drilling, boring, gear machining, scribing, sawing, filing, scraping, grinding, reaming, tapping, threading and the like, in the machining process of the machine tool, a large amount of heat is generated in the operation of a motor and the machining process between a cutter and a machined part, the existing machine tool mostly lubricates and cools the cutter in a cutting fluid spraying mode, but the cutting fluid has poor recycling effect in the using process, which causes waste in use, and the cutting fluid has heat after washing and cooling the cutter and the workpiece, so that the cooling effect is reduced in recycling, in addition, the cutting fluid can only cool the cutter and the workpiece, and can not cool heat generated by the motor and the like, so that the motor is in a high-temperature operation environment for a long time, and the service life of the motor is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a metal cutting device that radiating effect is good to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a metal cutting device with good heat dissipation effect, which comprises a workbench, wherein a cutting fluid circulating box is arranged below the workbench, the outer side wall of the cutting fluid circulating box is provided with a radiating fin, the left side of the cutting fluid circulating box is provided with a bracket, a cooling fan is arranged on the bracket, a liquid outlet is arranged at the bottom end of the right side wall of the cutting liquid circulating box, a water pump is arranged outside the liquid outlet, the output end of the water pump is connected with a circulating cooling pipe, the outside of the circulating cooling pipe is sleeved with radiating fins, one side of the workbench is provided with an upright post, the upright post is provided with a machine head, the machine head comprises a shell and a motor, the motor is located inside the shell, the bottom of aircraft nose is provided with the drill bit, the drill bit is connected with the output of motor, be provided with the louvre on the lateral wall of shell, the top of shell is provided with the exhaust fan.
As a further aspect of the present invention: the right side of drill bit is provided with the coolant liquid shower nozzle, be provided with coupling hose between coolant liquid shower nozzle and the circulative cooling pipe, connect through coupling hose between coolant liquid shower nozzle and the circulative cooling pipe.
As a further aspect of the present invention: two limiting plates are symmetrically arranged at the upper end and the lower end of the right side of the two inner side walls of the cutting fluid circulation box respectively, and a filter screen is arranged between the two limiting plates.
As a further aspect of the present invention: a diversion trench is formed between the upper end face and the lower end face of the workbench.
As a further aspect of the present invention: the top of cutting fluid circulation case is provided with the case lid, be provided with the inlet on the case lid.
As a further aspect of the present invention: a flow guide funnel is arranged between the workbench and the cutting fluid circulating box, and the flow guide funnel is in threaded connection with the liquid inlet.
As a further aspect of the present invention: the cooling fin is provided with a plurality ofly, and even distribution is in the both sides of cutting fluid circulation case.
Compared with the prior art, the utility model has the advantages of:
the utility model is provided with a cutting fluid circulation box, the side wall of the cutting fluid circulation box is provided with a radiating fin which can radiate the cutting fluid in the cutting fluid circulation box, the left side of the cutting fluid circulation box is provided with a cooling fan which can blow the radiating fin to improve the radiating speed, the utility model is provided with a circulating cooling pipe, the outer side of the circulating cooling pipe is sleeved with a radiating fin which can further radiate the fluid pumped out from the cutting fluid circulation box, so that the cooling effect of the cutting fluid is better, the contact area between the circulating water pipe and the radiating fin can be increased by arranging the circulating water pipe, the radiating effect is better, the utility model is provided with a machine head, the machine head comprises a shell and a motor, the radiating hole is arranged on the shell, the heat generated by the motor is conveniently conveyed outwards, the top of the shell is provided with an exhaust fan, the air flow exchange speed between the inside and the outside of the shell can be accelerated, therefore, the internal heat is discharged, the ambient temperature around the motor is reduced, and the service life of the motor is prolonged.
Drawings
Fig. 1 is a schematic view of the overall structure of a metal cutting device with a good heat dissipation effect according to the present invention;
FIG. 2 is an enlarged view of a portion of A in FIG. 1;
fig. 3 is an enlarged view of a portion of B in fig. 1 according to the present invention.
In the figure: 1. a work table; 2. a cutting fluid circulation box; 3. a heat sink; 4. a support; 5. a cooling fan; 6. a liquid outlet; 7. a water pump; 8. a circulating cooling pipe; 9. heat dissipation fins; 10. a column; 11. a machine head; 12. a housing; 13. a motor; 14. a drill bit; 15. heat dissipation holes; 16. an exhaust fan; 17. a coolant spray head; 18. a connecting hose; 19. a limiting plate; 20. a filter screen; 21. a diversion trench; 22. a box cover; 23. a liquid inlet; 24. a diversion funnel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to fig. 3, in the embodiment of the present invention:
a metal cutting device with good heat dissipation effect comprises a workbench 1, wherein a cutting fluid circulation box 2 is arranged below the workbench 1, heat dissipation fins 3 are arranged on the side wall of the cutting fluid circulation box 2, a support 4 is arranged on the left side of the cutting fluid circulation box 2, a cooling fan 5 is arranged on the support 4, a fluid outlet 6 is arranged at the bottom end of the right side wall of the cutting fluid circulation box 2, a water pump 7 is arranged on the outer side of the fluid outlet 6, the output end of the water pump 7 is connected with a circulation cooling pipe 8, heat dissipation fins 9 are sleeved on the outer side of the circulation cooling pipe 8, a stand column 10 is arranged on one side of the workbench 1, a machine head 11 is arranged on the stand column 10, the machine head 11 comprises a shell 12 and a motor 13, the motor 13 is positioned inside the shell 12, a drill bit 14 is arranged at the bottom end of the machine head 11, and the drill bit 14 is connected with the output end of the motor 13, the side wall of the shell 12 is provided with a heat dissipation hole 15, and the top of the shell 12 is provided with an exhaust fan 16.
In the embodiment of the present invention: a cooling liquid spray head 17 is arranged on the right side of the drill bit 14, a connecting hose 18 is arranged between the cooling liquid spray head 17 and the circulating cooling pipe 8, and the cooling liquid spray head 17 and the circulating cooling pipe 8 are connected through the connecting hose 18 and used for conveying cutting liquid to the cooling liquid spray head 17 and spraying the drill bit 14 and a workpiece.
In the embodiment of the present invention: two limiting plates 19 are symmetrically arranged at the upper end and the lower end of the right sides of the two inner side walls of the cutting fluid circulation box 2 respectively, a filter screen 20 is arranged between the limiting plates 19, debris in the cutting fluid circulation box 2 is intercepted, and the debris is prevented from being pumped away by the water pump 7.
In the embodiment of the present invention: a diversion trench 21 is formed between the upper end face and the lower end face of the workbench 1, so that cutting fluid can flow back into the cutting fluid circulation box 2 conveniently.
In the embodiment of the present invention: the top of cutting fluid circulation case 2 is provided with case lid 22, be provided with inlet 23 on the case lid 22, provide the cutting fluid backward flow entry.
In the embodiment of the present invention: be provided with water conservancy diversion funnel 24 between workstation 1 and the cutting fluid circulation case 2, water conservancy diversion funnel 24 with for threaded connection between the inlet 23, provide the direction guide for the backward flow of cutting fluid.
In the embodiment of the present invention: the cooling fins 3 are arranged on the two sides of the cutting fluid circulation box 2 and are evenly distributed, so that the cooling effect is enhanced.
The utility model discloses a theory of operation is:
when the cutting fluid circulating box is used, the motor 13 is started, the motor 13 drives the drill bit 14 to rotate to cut a workpiece, the water pump 7 is started, the water pump 7 pumps the cutting fluid out of the cutting fluid circulating box 2, when the cutting fluid passes through the circulating cooling pipe 8, if the temperature of the cutting fluid is higher than the ambient temperature, the temperature of the circulating cooling pipe 8 can be led out through the heat radiating fins 9, so that the cutting fluid is radiated and the temperature of the cutting fluid is reduced, then the cutting fluid reaches the cooling fluid spray head 17 through the connecting hose 18 to wash the drill bit 14 and the workpiece, so that the drill bit 14 and the workpiece are cooled and lubricated, the cutting fluid has a certain temperature after washing the drill bit 14 and the workpiece, after washing, the cutting fluid enters the diversion funnel 24 through the diversion funnel 21 on the workbench 1 and enters the cutting fluid circulating box 2 through the diversion funnel 24, when the temperature of the cutting fluid in the cutting fluid circulating box 2 is higher than the ambient temperature, the heat can be given fin 3 through the tank wall conduction of cutting fluid circulation case 2, in 3 direction air through the fin, start thermantidote 5 this moment, thermantidote 5 can blow to fin 3, accelerate the heat exchange between fin 3 and the air, promote radiating rate, at this in-process, motor 13 operation can produce the heat, can discharge through louvre 15, when the radiating effect of louvre 15 can not satisfy the demand, start exhaust fan 16, can accelerate the radiating rate in the shell 12, thereby reduce motor 13's operation temperature.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a metal cutting device that radiating effect is good, includes workstation (1), its characterized in that: the cutting fluid circulating box (2) is arranged below the workbench (1), cooling fins (3) are arranged on the side wall of the cutting fluid circulating box (2), a support (4) is arranged on the left side of the cutting fluid circulating box (2), a cooling fan (5) is arranged on the support (4), a fluid outlet (6) is arranged at the bottom end of the right side wall of the cutting fluid circulating box (2), a water pump (7) is arranged on the outer side of the fluid outlet (6), the output end of the water pump (7) is connected with a circulating cooling pipe (8), cooling fins (9) are sleeved on the outer side of the circulating cooling pipe (8), a stand column (10) is arranged on one side of the workbench (1), a machine head (11) is arranged on the stand column (10), the machine head (11) comprises a shell (12) and a motor (13), and the motor (13) is positioned inside the shell (12), the bottom of aircraft nose (11) is provided with drill bit (14), drill bit (14) are connected with the output of motor (13), be provided with louvre (15) on the lateral wall of shell (12), the top of shell (12) is provided with exhaust fan (16).
2. The metal cutting device with good heat dissipation effect as defined in claim 1, wherein: the right side of drill bit (14) is provided with coolant liquid shower nozzle (17), be provided with coupling hose (18) between coolant liquid shower nozzle (17) and circulative cooling pipe (8), connect through coupling hose (18) between coolant liquid shower nozzle (17) and circulative cooling pipe (8).
3. The metal cutting device with good heat dissipation effect as defined in claim 1, wherein: two limiting plates (19) are symmetrically arranged at the upper end and the lower end of the right side of the two inner side walls of the cutting fluid circulation box (2) respectively, and a filter screen (20) is arranged between the two limiting plates (19).
4. The metal cutting device with good heat dissipation effect as defined in claim 1, wherein: a diversion trench (21) is formed between the upper end face and the lower end face of the workbench (1).
5. The metal cutting device with good heat dissipation effect as defined in claim 1, wherein: the top of cutting fluid circulation case (2) is provided with case lid (22), be provided with inlet (23) on case lid (22).
6. The metal cutting device with good heat dissipation effect as defined in claim 5, wherein: be provided with water conservancy diversion funnel (24) between workstation (1) and cutting fluid circulation case (2), water conservancy diversion funnel (24) with be threaded connection between inlet (23).
7. The metal cutting device with good heat dissipation effect as defined in claim 1, wherein: the cooling fins (3) are arranged in a plurality and are uniformly distributed on two sides of the cutting fluid circulating box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022869436.8U CN213765095U (en) | 2020-12-03 | 2020-12-03 | Metal cutting device with good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022869436.8U CN213765095U (en) | 2020-12-03 | 2020-12-03 | Metal cutting device with good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213765095U true CN213765095U (en) | 2021-07-23 |
Family
ID=76895828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022869436.8U Expired - Fee Related CN213765095U (en) | 2020-12-03 | 2020-12-03 | Metal cutting device with good heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213765095U (en) |
-
2020
- 2020-12-03 CN CN202022869436.8U patent/CN213765095U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210723 Termination date: 20211203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |