CN201471211U - Spray cooling device for a machine tool - Google Patents
Spray cooling device for a machine tool Download PDFInfo
- Publication number
- CN201471211U CN201471211U CN2009201759165U CN200920175916U CN201471211U CN 201471211 U CN201471211 U CN 201471211U CN 2009201759165 U CN2009201759165 U CN 2009201759165U CN 200920175916 U CN200920175916 U CN 200920175916U CN 201471211 U CN201471211 U CN 201471211U
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- CN
- China
- Prior art keywords
- pipe
- piece
- spray
- cooling device
- compressed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model relates to a spray cooling device for a machine tool, comprising a T-piece, a spray pipe and an inner pipe, wherein a compressed air hose coupler is arranged on the main pipe of the T-piece and connected with a compressed air source by the compressed air hose and a branched pipe at one side of the T-piece is connected with a cooling pump of the machine tool and a branched pipe at another side of the T-piece is connected with the spray pipe and the inner pipe is arranged in the pipe path in which the spray pipe is communicated with the T-piece and one end of the inner pipe is arranged at the liquid outlet of the spray pipe and another end of the inner tube is provided with a seal plug and communicated with the cooler hose. The beneficial effects of the utility model are that: the cooling liquid pipe selects the high pressure hose and the coolant flow is large thus the pipe is not easily blocked and damaged. The spray cooling device has features of simple structure, low cost, good cooling effect and long service life.
Description
Technical field
The utility model relates to a kind of spray cooling device that is used for lathe.
Background technology
Along with popularizing and the raising of cutter manufacturing technology of numerical controlization, the working (machining) efficiency of Metal Cutting lathe is more and more higher, the temperature rise of heat in metal cutting that is produced and point of a knife is also more and more faster thereupon, the use of cooling fluid also more and more widely, traditional cooling fluid spray cooling device that is used for lathe is by the jet absorption type principle, and the negative pressure that produces when promptly compressed air is by nozzle makes cooling fluid sucking-off from container.But because the coolant pipe caliber is thin, coolant rate is little, easily stop up, coolant pipe also is easy to be subjected to the lathe iron filings and damages.
The utility model content
The purpose of this utility model provides a kind of spray cooling device that is used for lathe, and the existing spray cooling device coolant pipe caliber that is used for lathe is thin, coolant rate is little to overcome, and coolant pipe easily stops up and be vulnerable to the deficiency that the lathe iron filings damage.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of spray cooling device that is used for lathe, comprise three-way piece, jet pipe and interior pipe, the person in charge of described three-way piece is provided with the compressed-air hose joint, the compressed-air hose joint is connected with compressed air gas source by compressed-air hose, one side branch of three-way piece is connected with the lathe coolant pump by the cooler flexible pipe, the opposite side arm of three-way piece is connected with jet pipe, pipe is located in the pipeline of jet pipe and three-way piece connection in described, one end of interior pipe is located at the liquid outlet place of jet pipe, and the other end of interior pipe is provided with sealing-plug and is connected with described cooler flexible pipe.
The beneficial effects of the utility model are: coolant pipe has been selected high-pressure hose for use, and coolant rate is difficult for greatly stopping up, and is not fragile.Simple in structure, expense is low, good cooling results, long service life.
Description of drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the internal structure schematic diagram of the described lathe of the utility model embodiment with spray cooling device.
Among the figure: 1, three-way piece; 2, jet pipe; 3, interior pipe; 4, compressed-air hose joint; 5, compressed-air hose; 6, compressed air gas source; 7, cooler flexible pipe; 8, lathe coolant pump; 9, liquid outlet; 10, sealing-plug.
The specific embodiment
As shown in Figure 1, the described a kind of spray cooling device that is used for lathe of the utility model embodiment, comprise three-way piece 1, jet pipe 2 and interior pipe 3, the person in charge of described three-way piece 1 is provided with compressed-air hose joint 4, compressed-air hose joint 4 is connected with compressed air gas source 6 by compressed-air hose 5, one side branch of three-way piece 1 is connected with lathe coolant pump 8 by cooler flexible pipe 7, the opposite side arm of three-way piece 1 is connected with jet pipe 2, pipe 3 is located in the pipeline of jet pipe 2 and three-way piece 1 connection in described, one end of interior pipe 3 is located at liquid outlet 9 places of jet pipe 2, and the other end of interior pipe 3 is provided with sealing-plug 10 and is connected with described cooler flexible pipe 7.
During work, utilize lathe coolant pump 8 that cooling fluid is transported to the interior nozzle hole of managing that threeway one end is equipped with sealing-plug by cooler flexible pipe 7, after compressed air enters three-way piece 1 from compressed-air hose joint 4, one end is subjected to stopping of sealing-plug 10 can only be to liquid outlet 9 flow at high speed of jet pipe 2, the cooling fluid that flows to jet pipe 2 liquid outlets 9 is by the high velocity air impact grinding, expansion when spraying along with compressed air is scattering into vaporific thin, be ejected on cutting workpiece and the cutter, taken away the heat in metal cutting of workpiece and cutter generation along with the evaporation of vaporific cooling fluid, realized enhanced heat exchange, reduced the thermal deformation of workpiece, reduced tool wear, improve the workpiece machining accuracy, improved cutter life.
Claims (1)
1. spray cooling device that is used for lathe, comprise three-way piece (1), jet pipe (2) and interior pipe (3), it is characterized in that: the person in charge of described three-way piece (1) is provided with compressed-air hose joint (4), compressed-air hose joint (4) is connected with compressed air gas source (6) by compressed-air hose (5), one side branch of three-way piece (1) is connected with lathe coolant pump (8) by cooler flexible pipe (7), and the opposite side arm of three-way piece (1) is connected with jet pipe (2); In pipe (3) be located in jet pipe (2) and the pipeline that three-way piece (1) is communicated with, an end of interior pipe (3) is located at the liquid outlet (9) of jet pipe (2) and locates, the other end of interior pipe (3) is provided with sealing-plug (10) and is connected with described cooler flexible pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201759165U CN201471211U (en) | 2009-08-27 | 2009-08-27 | Spray cooling device for a machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201759165U CN201471211U (en) | 2009-08-27 | 2009-08-27 | Spray cooling device for a machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201471211U true CN201471211U (en) | 2010-05-19 |
Family
ID=42407453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201759165U Expired - Lifetime CN201471211U (en) | 2009-08-27 | 2009-08-27 | Spray cooling device for a machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201471211U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052417A (en) * | 2016-07-21 | 2016-10-26 | 苏州誉衡兴自动化科技有限公司 | Spray cooling device for automatic machine tool |
| CN110722397A (en) * | 2019-11-27 | 2020-01-24 | 含山县承力铸造厂 | Cooling device for tapping of automobile brake pump casting |
-
2009
- 2009-08-27 CN CN2009201759165U patent/CN201471211U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052417A (en) * | 2016-07-21 | 2016-10-26 | 苏州誉衡兴自动化科技有限公司 | Spray cooling device for automatic machine tool |
| CN110722397A (en) * | 2019-11-27 | 2020-01-24 | 含山县承力铸造厂 | Cooling device for tapping of automobile brake pump casting |
| CN110722397B (en) * | 2019-11-27 | 2021-03-26 | 含山县承力铸造厂 | Cooling device for tapping of automobile brake pump casting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100519 |