CN105751001A - Machine tool multi-medium cooling system - Google Patents
Machine tool multi-medium cooling system Download PDFInfo
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- CN105751001A CN105751001A CN201410792998.3A CN201410792998A CN105751001A CN 105751001 A CN105751001 A CN 105751001A CN 201410792998 A CN201410792998 A CN 201410792998A CN 105751001 A CN105751001 A CN 105751001A
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- cooling system
- intake valve
- cavity
- inlet pipe
- air
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Abstract
The invention discloses a machine tool multi-medium cooling system which comprises an air storage tank. An output port of the air storage tank is connected with a filter, a dryer, an air cooling device, a main air pipe and a spray head in sequence. The machine tool multi-medium cooling system further comprises a cooling liquid tank, a cooling liquid output device and a main liquid pipe, wherein the spray head comprises a spray head body provided with a cavity, a spray nozzle communicated with the cavity is formed in the end of the spray head body, the tail portion of the spray head body is connected with an oil inlet pipe, the oil inlet pipe is communicated with the cavity, an air inlet valve is arranged in the cavity, the tail portion of the air inlet valve is connected with an air inlet pipe, and the air inlet pipe is sleeved with the oil inlet pipe. The machine tool multi-medium cooling system fully mixes cooling air and cooling air at the spray head, then directly spray the mixture on a cutting edge of a cutter to flush away scrap iron and make the scrap iron not easily adhere to the cutting edge, enables the cutting edge to be cooled more fully, is good in cooling effect and high in machining efficiency and makes the service life of the cutter long.
Description
Technical field
The invention belongs to the field of configuration of the cooling of cutter or workpiece or lubrication, be specifically related to a kind of lathe multimedium cooling system.
Background technology
Current most enterprise still adopts traditional type of cooling namely to pour into a mould cutting fluid to come cooling and lubricating cutting region to reduce cutting temperature, improves cutter life and crudy.But cutting fluid has very big negative effect: one is can healthy generation of workman be threatened.The EP agent added in cutting fluid for improving cooling and lubricating performance mostly is poisonous and harmful substances, even has carcinogenecity；Two is that environment causes severe contamination, and cutting fluid is as without abundant process, entered natural environment and directly result in the pollution of water quality, soil and air；Three is that the cost of current cutting fluid percentage ratio shared by processing cost is more and more higher；Four is which flow is big, wastes resource, and cooling and lubricating effect is very limited, tends not to meet the demand of cooling and lubricating and environmental protection.
Summary of the invention
In view of this, it is an object of the invention to provide a kind of lathe multimedium cooling system, cooling air and cooling oil are injected directly on the edge of a knife of cutter by this lathe multimedium cooling system after shower nozzle place is sufficiently mixed, wash away iron filings, iron filings are made not easily to adhere at knife-edge part, making edge of a knife cooling more abundant, good cooling results, working (machining) efficiency are high, cutter life is long.
In order to achieve the above object, one lathe multimedium cooling system of the present invention, including air accumulator, the delivery outlet of air accumulator is sequentially connected with filter, exsiccator, air-cooling apparatus, main trachea and shower nozzle, also include tank for coolant, coolant output device and main hydraulic pipe, described shower nozzle includes the sprayer body being provided with cavity, described sprayer body end is provided with the spout connected with cavity, described sprayer body afterbody is connected to oil inlet pipe, described oil inlet pipe connects with cavity, it is provided with intake valve in described cavity, described intake valve afterbody is connected to air inlet pipe, described air inlet pipe is sleeved in oil inlet pipe.
Further, described intake valve being provided with the swirl injection hole connected with cavity, described swirl injection centerline hole is interlaced in space with sprayer body axis.
Further, described swirl injection hole is set to 3 and is distributed on intake valve.
Further, described swirl injection hole is arranged on intake valve tube wall.
Further, described intake valve end is set to taper, and described swirl injection hole is arranged on intake valve taper surface.
Further, described intake valve tube wall arranged outside has no less than 2 supports, and described support is provided with the screw thread being connected with cavity inner wall.
Further, described swirl injection centerline hole and intake valve centrage form the angle of 5 °～60 °.
Further, it is provided with outside outside described main trachea and heat-insulation layer is set.
The beneficial effects of the present invention is:
Lathe multimedium cooling system of the present invention adopts cooling air to cool down, cooling air is carried out being injected in the knife-edge part of cutter head in the way of eddy flow, washes away iron filings, make iron filings not easily adhere at knife-edge part, making edge of a knife cooling more abundant, good cooling results, working (machining) efficiency are high, cutter life is long.
Accompanying drawing explanation
Fig. 1 is the structural representation of lathe multimedium cooling system of the present invention.
Accompanying drawing labelling: 1-sprayer body；2-cavity；3-spout；4-intake valve；5-swirl injection hole；6-taper surface；7-tube wall.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail.
One lathe multimedium cooling system of the present invention, including air accumulator, the delivery outlet of air accumulator is sequentially connected with filter, exsiccator, air-cooling apparatus, main trachea and shower nozzle, also include tank for coolant, coolant output device and main hydraulic pipe, described shower nozzle includes the sprayer body 1 being provided with cavity 2, described sprayer body end is provided with the spout 3 connected with cavity 2, described sprayer body 1 afterbody is connected to oil inlet pipe 8, described oil inlet pipe 8 connects with cavity 2, it is provided with intake valve 4 in described cavity 2, described intake valve 4 afterbody is connected to air inlet pipe 9, described air inlet pipe 9 is sleeved in oil inlet pipe 8.
The present embodiment adopts cooling air to cool down, cooling air is carried out being injected in the knife-edge part of cutter head in the way of eddy flow, washes away iron filings, make iron filings not easily adhere at knife-edge part, making edge of a knife cooling more abundant, good cooling results, working (machining) efficiency are high, cutter life is long.
Further, described intake valve 4 is provided with the swirl injection hole 5 connected with cavity 2, described swirl injection hole 5 centrage is interlaced in space with sprayer body 1 axis, the present embodiment is provided by swirl injection hole, after cooling air and cooling oil are sufficiently mixed on the edge of a knife injecting directly on cutter in the way of eddy flow, wash away iron filings, make iron filings not easily adhere at knife-edge part, making edge of a knife cooling more abundant, good cooling results, working (machining) efficiency are high, cutter life is long.
Further, it is preferred that described swirl injection hole 5 is set to 3 and is distributed on intake valve 4, this structure is conducive to the stability of eddy flow cooling air, it is to avoid the flow-rate fluctuation of eddy flow cooling air is indefinite.
Further, preferred described swirl injection hole 5 is arranged on intake valve 4 tube wall 7, the present embodiment can also adopt intake valve 4 end described in another kind of structure to be set to taper, described swirl injection hole 5 is arranged on intake valve 4 taper surface 6, this structure is conducive to improving spout flow and the spout pressure of cooling air, improves cooling effect.
Further, it is preferred that described intake valve 1 tube wall arranged outside has no less than 2 supports 10, and described support 10 is provided with the screw thread being connected with cavity 2 inwall, this structure is conducive to fixing intake valve 1, easy to process, installs and safeguards simply.
Further, it is preferred that described swirl injection hole 5 centrage forms the angle of 5 °～60 ° with intake valve 4 centrage, this structure is conducive to improving the eddy flow effect of eddy flow cooling air.
Further, it is provided with outside outside preferred described trachea and heat-insulation layer is set, the present embodiment heat-insulation layer can adopt existing any embodiment, such as in trachea appearance bread layer of insulation material, or utilize commercially available insulating tube can also, its effect not easily frosting when being not easily make cooling air spray.
What finally illustrate is, preferred embodiment above is only in order to illustrate technical scheme and unrestricted, although the present invention being described in detail by above preferred embodiment, but skilled artisan would appreciate that, in the form and details it can be made various change, without departing from claims of the present invention limited range.
Claims (8)
1. a lathe multimedium cooling system, including air accumulator, the delivery outlet of air accumulator is sequentially connected with filter, exsiccator, air-cooling apparatus, main trachea and shower nozzle, it is characterized in that: also include tank for coolant, coolant output device and main hydraulic pipe, described shower nozzle includes the sprayer body being provided with cavity, described sprayer body end is provided with the spout connected with cavity, described sprayer body afterbody is connected to oil inlet pipe, described oil inlet pipe connects with cavity, it is provided with intake valve in described cavity, described intake valve afterbody is connected to air inlet pipe, described air inlet pipe is sleeved in oil inlet pipe.
2. lathe multimedium cooling system as claimed in claim 1, it is characterised in that: being provided with the swirl injection hole connected with cavity on described intake valve, described swirl injection centerline hole is interlaced in space with sprayer body axis.
3. lathe multimedium cooling system as claimed in claim 2, it is characterised in that: described swirl injection hole is set to 3 and is distributed on intake valve.
4. the lathe multimedium cooling system as described in any one of claims 1 to 3, it is characterised in that: described swirl injection hole is arranged on intake valve tube wall.
5. the lathe multimedium cooling system as described in any one of claims 1 to 3, it is characterised in that: described intake valve end is set to taper, and described swirl injection hole is arranged on intake valve taper surface.
6. lathe multimedium cooling system as claimed in claim 1, it is characterised in that: described intake valve tube wall arranged outside has no less than 2 supports, and described support is provided with the screw thread being connected with cavity inner wall.
7. lathe multimedium cooling system as claimed in claim 1, it is characterised in that: described swirl injection centerline hole forms the angle of 5 °～60 ° with intake valve centrage.
8. lathe multimedium cooling system as claimed in claim 1, it is characterised in that: it is provided with outside outside described main trachea and heat-insulation layer is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410792998.3A CN105751001A (en) | 2014-12-20 | 2014-12-20 | Machine tool multi-medium cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410792998.3A CN105751001A (en) | 2014-12-20 | 2014-12-20 | Machine tool multi-medium cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105751001A true CN105751001A (en) | 2016-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410792998.3A Pending CN105751001A (en) | 2014-12-20 | 2014-12-20 | Machine tool multi-medium cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105751001A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944634A (en) * | 2017-04-25 | 2017-07-14 | 厦门大学嘉庚学院 | A kind of numerically controlled lathe cooling spray and its control method |
-
2014
- 2014-12-20 CN CN201410792998.3A patent/CN105751001A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944634A (en) * | 2017-04-25 | 2017-07-14 | 厦门大学嘉庚学院 | A kind of numerically controlled lathe cooling spray and its control method |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160713 |
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| WD01 | Invention patent application deemed withdrawn after publication |