CN201239898Y - Intelligent high pressure cooling circulating system for metal chips - Google Patents
Intelligent high pressure cooling circulating system for metal chips Download PDFInfo
- Publication number
- CN201239898Y CN201239898Y CNU2008201273275U CN200820127327U CN201239898Y CN 201239898 Y CN201239898 Y CN 201239898Y CN U2008201273275 U CNU2008201273275 U CN U2008201273275U CN 200820127327 U CN200820127327 U CN 200820127327U CN 201239898 Y CN201239898 Y CN 201239898Y
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Abstract
An intelligent high pressure cooling recirculation system for metal cutting relates to a metal cutting machining device. The machining device comprises a circulating pump and a high pressure pump. The water outlet of the circulating pump is connected with the water inlet of a manual two-way changeover valve; two water outlets of the manual two-way changeover valve are respectively connected with the water inlet of a filter A and the water inlet of a filter B; the water outlet of the filter A is connected with the water inlet of the high pressure pump after being connected with the water outlet of the filter B in parallel; the water outlet of the high pressure pump is connected with the water inlet of an overflow and control valve, the water inlet of a pressure release valve and the water inlet of a machining central tool; the water outlet of the overflow and control valve is connected with the water inlet of the circulating pump after being connected with the water outlet of the pressure release valve in parallel; and the water inlet of the circulating pump is also connected with a machine tool water box. The cooling liquid of the high pressure cooling recirculation system for intelligent metal cutting does not need to adopt high quality cutting scrap lubricating oil, and can adopt common emulsified liquid; and the utility model has the advantages of simple and convenient operation, practicality, safety and reliability, and maximally reduces the machining cost of the products.
Description
Technical field
The utility model relates to the borings process equipment, a kind of specifically SMART METALS smear metal high pressure cooling recirculation system.
Background technology
The cooling system cooling effect of present most borings processing is poor, production efficiency is low, and the service life of having reduced cutter, and the smear metal cutting oil is all adopted in more smear metal field, along with growing to even greater heights of oil price, adopt this type of cooling cost also in day by day increase, also increased the cost of manufacture of product greatly.
The utility model content
At the defective that exists in the prior art, the purpose of this utility model is to provide a kind of SMART METALS smear metal high pressure cooling recirculation system, cooling fluid need not to adopt high-quality smear metal lubricating oil and adopts common emulsion, and practicality simple to operation, safe and reliable, reduce the product processing cost greatly.
For reaching above purpose, the technical scheme that the utility model is taked is:
A kind of SMART METALS smear metal high pressure cooling recirculation system, comprise circulating pump and high-pressure pump, it is characterized in that: the delivery port of circulating pump is connected with the water inlet of manual two transfer valves, two delivery ports of manual two transfer valves respectively with the water inlet of filter A, the water inlet of filter B connects, be connected with the water inlet of high-pressure pump after the delivery port parallel connection of the delivery port of filter A and filter B, the delivery port of high-pressure pump respectively with the water inlet of overflow control valve, the water inlet of relief valve, the water inlet of machining center cutter connects, be connected with the water inlet of circulating pump after the delivery port parallel connection of the delivery port of overflow control valve and relief valve, the water inlet of circulating pump also is connected with the lathe water tank.
On the basis of technique scheme, the delivery port of filter A and the delivery port of filter B are by a three-way connector parallel connection, the delivery port of overflow control valve and the delivery port of relief valve be by a three-way connector parallel connection, also is provided with antifouling filter pressure switch 10PSI and antifouling filter pressure switch 15PSI on high-pressure pump and main that filter A, filter B are connected.
On the basis of technique scheme, be provided with check valve between the delivery port of filter A and three-way connector, be provided with check valve between the delivery port of filter B and three-way connector, the water inlet of machining center cutter is provided with a check valve.
On the basis of technique scheme, on the pipeline between circulating pump and manual two transfer valves, be provided with the filter inlet pressure display table, on high-pressure pump and main that filter A, filter B are connected, be provided with the filter outlet pressure display table, on high-pressure pump and main that overflow control valve, relief valve are connected, be provided with the high pressure display list.
On the basis of technique scheme; also comprise the electric control system that joins, controls circulating pump, high-pressure pump and relief valve start and stop with lathe together, electric control system is obtained antifouling filter pressure switch, circulating pump by data wire electric motor protecting with the electric motor protecting of electrothermal relay, high-pressure pump with electrothermal relay, be used for the relief valve start and stop relay, with the data of the buzzer of the supporting setting of pressure switch.
SMART METALS smear metal described in the utility model need not to adopt high-quality smear metal lubricating oil with the cooling fluid of high pressure cooling recirculation system and adopts common emulsion, and practicality simple to operation, and is safe and reliable, reduces the product processing cost greatly.Can be widely used in car, mill, brill, mill and deep hole machining field, and can realize supporting with lathe and can realize control comprehensively by lathe main controller controls system.
Description of drawings
The utility model has following accompanying drawing:
Fig. 1 SMART METALS smear metal high pressure cooling recirculation system structure chart
Fig. 2 SMART METALS smear metal high pressure cooling recirculation system piping diagram
Fig. 3 electric control system schematic diagram
The electric external wiring diagram of Fig. 4 and Digit Control Machine Tool
The electric external wiring diagram of Fig. 5 and machine tool
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is a SMART METALS smear metal described in the utility model high pressure cooling recirculation system structure chart, Fig. 2 is SMART METALS smear metal high pressure cooling recirculation system piping diagram, comprise circulating pump and high-pressure pump, the delivery port of circulating pump is connected with the water inlet of manual two transfer valves, two delivery ports of manual two transfer valves respectively with the water inlet of filter A, the water inlet of filter B connects, be connected with the water inlet of high-pressure pump after the delivery port parallel connection of the delivery port of filter A and filter B, the delivery port of high-pressure pump respectively with the water inlet of overflow control valve, the water inlet of relief valve, the water inlet of machining center cutter connects, be connected with the water inlet of circulating pump after the delivery port parallel connection of the delivery port of overflow control valve and relief valve, the water inlet of circulating pump also is connected with the lathe water tank.
In the technique scheme, said high-pressure pump is as the high pressure generating apparatus of cooling recirculation system, comprises motor, synchronous pulley, band and high-pressure pump synchronously.On the axle of motor and high-pressure pump a synchronous belt wheel is arranged all, motor and high-pressure pump are by band transmission synchronously, and high-pressure pump can adopt the high-pressure pump of the G15/17 model of U.S. Hydra-Cell company production, and the circulation that is exclusively used in emulsion produces high pressure.The inlet of high-pressure pump is connected by pipeline with the outlet of filter, and the high pressure delivery side of pump is connected by pressure piping with the inlet of overflow control valve and relief valve.
On the basis of technique scheme, the delivery port of filter A and the delivery port of filter B are by a three-way connector parallel connection, the delivery port of overflow control valve and the delivery port of relief valve be by a three-way connector parallel connection, also is provided with antifouling filter pressure switch 10PSI and antifouling filter pressure switch 15PSI on high-pressure pump and main that filter A, filter B are connected.
On the basis of technique scheme, be provided with check valve between the delivery port of filter A and three-way connector, be provided with check valve between the delivery port of filter B and three-way connector, the water inlet of machining center cutter is provided with a check valve.
On the basis of technique scheme, on the pipeline between circulating pump and manual two transfer valves, be provided with the filter inlet pressure display table, on high-pressure pump and main that filter A, filter B are connected, be provided with the filter outlet pressure display table, on high-pressure pump and main that overflow control valve, relief valve are connected, be provided with the high pressure display list.
On the basis of technique scheme; also comprise the electric control system that joins, controls circulating pump, high-pressure pump and relief valve start and stop with lathe together, electric control system is obtained antifouling filter pressure switch, circulating pump by data wire electric motor protecting with the electric motor protecting of electrothermal relay, high-pressure pump with electrothermal relay, be used for the relief valve start and stop relay, with the data of the buzzer of the supporting setting of pressure switch.Buzzer is to produce to report to the police when it's the end is past the pressure switch detected pressures
The utility model has following practical function:
1. the utility model is a cover SMART METALS smear metal high pressure cooling recirculation system; by high-pressure pump, high-pressure control device, filter, pressure protective device and the intelligentized electric control system of particular design, can reach purpose intelligent, efficient, high pressure.Owing to adopted the high-pressure pump (being the high-pressure pump of G15/17 model) that is exclusively used in emulsion, cooling fluid adopts common emulsion rather than high-quality smear metal lubricating oil, the problem of smear metal lubricating oil must be used in the deep hole machining field in the past of having solved, and so just greatly reduces processing cost.
2. electric control system intellectuality of the present utility model, modularization, it has independent control circuit, and the internal wiring that only changes lathe itself a little just can start work.As using at Digit Control Machine Tool; this cooling system can directly be connected with digital control system; only need control circuit is connected with digital control system, the M code and the guard signal of the startup of increase system, pressure release get final product in the control program of digital control system, and the utility model just can combine together with lathe like that.As using at machine tool, one gauge tap can externally be installed separately it be controlled, also can with the line connection control of lathe, these several control modes all need not to change the cooling system circuit, the coil that only needs to change control relay can be realized simple and convenient practicality.Electric control system of the present utility model has the self-protection device; each contactor all is furnished with an electrothermal relay; be used for detecting the current of electric situation; when pressure switch does not reach required pressure and requires when filter take place to block; the buzzer that is installed in the system can produce the buzzing prompting, so native system is safe and reliable.
3. the utility model is an independently modular cooling recirculation system, and is applied widely, can be used for using and transforming of all kinds of lathes, just can substitute original cooling system as long as adjust slightly.And following characteristics are arranged: 1., can increase the amount of feeding and the smear metal speed of smear metal, shorten the process-cycle, save man-hour because cooling effect is good; 2. good owing to cooling effect, thus improve cutter life, and increase the reliability of cutter in the process; 3. the iron filings that produce during borings are more regular, and it is more quick, smooth and easy that iron filings are discharged; 4. as with the supporting production efficiency that then improves lathes such as similar machining center more of demister system of intellectuality control.
4. the maximum pressure of the high-pressure pump of the utility model use can reach 200Mpa, and the flow maximum can reach 50l/min, and the pressure adjustable range is wide, can satisfy the cooling requirement of all kinds of smear metal processing, the device efficiency height, cost is low, working service is convenient, and good economic benefits is arranged.
5. the utility model has adopted two piping filters that are connected in parallel, and their operating position is controlled in both changeable uses by manual two transfer valves.In the process of using, take place to block or fault need clean or change the time as the piping filter of finding using, need not to stop using, only need pull manual two transfer valves, switch to another piping filter and just can begin to reuse.Owing to one check valve is all arranged in the exit of each piping filter, therefore can directly another piping filter be cleaned and more change jobs in the process of using, save time like this, improve system's service efficiency, reduce the production cost.
SMART METALS smear metal described in the utility model is as follows with the operation principle of high pressure cooling recirculation system: at first by the emulsion in the circulating pump extraction lathe water tank, after the filtration of high accuracy pipeline filter, pass through again and the synchronous high-pressure pump pressurized treatment that starts of circulating pump, make emulsion reach the critical SBR of a kind of high pressure, again according to the requirement of processing, regulate the overflow control valve, thereby make cooling fluid reach required pressure requirement, the cooling fluid of sending into the machining center cutter like this can play cooling, the lubricated effect that reaches the high pressure chip removal to cutter.
Fig. 3 is an electric control system schematic diagram of the present utility model, and Fig. 4 is the electric external wiring diagram of the utility model and Digit Control Machine Tool, and Fig. 5 is the electric external wiring diagram of the utility model and machine tool.Electric device among Fig. 3～Fig. 5 can adopt existing techniques in realizing, for example: its concrete model can for:
1DS: the BZ6V10C of Fuji;
1CB: the EA33AC 20A of Fuji;
2CB: the EA33AC 10A of Fuji;
3CB: Siemens 5SJ6204-8CC20;
MR1: the SC-0 of Fuji;
MR3: the SC-03 of Fuji;
MR1 OL: the TR-ON/3 of Fuji (9-13A);
MR3 OL: the TR-ON/3 of Fuji (2.2-3.4A);
CR1, CR2, CR3, CR31: and spring RU2S-D24 (A115)+SM2S-05D;
ES: and spring RU2S-A115+SM2S-05D;
1TX: single-phase transformer TX1S-380VAC/115VAC;
The course of work of electric part of the present utility model is as follows: the input enabling signal makes CR1 coil closure when the outside, and at this moment MR1 and MR3 are closed simultaneously, and at this moment high-pressure pump and circulating pump also just together start work.When not needing the high pressure cooling, input signal is connected CR3 or CR31 coil.When the cooling water pressure of high-pressure pump inlet did not reach the set pressure of pressure switch, pressure switch can be connected, and at this time buzzer begins buzzing and reports to the police.When high-pressure pump and circulating pump overlond running, MR1 OL or MR3 OL can trip, and ES can disconnect like this, and whole system can be all out of service.
Below in conjunction with Fig. 3, the example 1 of Fig. 4 further describes the connection and the mode of operation of Digit Control Machine Tool of the present utility model: Fig. 3 is an electric control system schematic diagram example of the present utility model, Fig. 4 is the electric external wiring diagram of electric control system of the present utility model and Digit Control Machine Tool, the smear metal of this SMART METALS is connected control mode with the high pressure cooling recirculation system with digital control system: as shown in Figure 4, the control signal wire 5～9 of high pressure cooling system at first, 12～No. 14 line is received on the digital control system control panel as requested, and change CR1 according to the voltage request (being generally 24VDC) of digital control system, CR3, the coil of CR31, make coil voltage and systems compliant, and establishment high-pressure system high-pressure pump start and stop in the numerical control control program, pressure release, and the M code control signal of low voltage control, the mode of operation that designs in advance according to lathe then, write procedure, after main shaft starts, high-pressure system also starts operation thereupon, at this moment according to processing request manual adjustments overflow control valve, make cooling pressure reach necessary requirement.
Below in conjunction with Fig. 3, the example 2 of Fig. 5 further describes the connection and the mode of operation of machine tool of the present utility model: Fig. 3 is an electric control system schematic diagram example of the present utility model, Fig. 5 is the electric external wiring diagram of electric control system of the present utility model and machine tool, the smear metal of this SMART METALS is connected control mode with the high pressure cooling recirculation system with machine tool: as shown in Figure 5, make a small-sized guidance panel platform, be provided with CR1 above, CR3, CR31 coil start and stop button, and according to voltage request replacing CR1, CR3, the coil of CR31, making coil voltage is 115VAC, according to required requirement cooling system is operated then.In starting, make pressure reach necessary requirement according to processing request manual adjustments overflow control valve.
Claims (5)
1. SMART METALS smear metal high pressure cooling recirculation system, comprise circulating pump and high-pressure pump, it is characterized in that: the delivery port of circulating pump is connected with the water inlet of manual two transfer valves, two delivery ports of manual two transfer valves respectively with the water inlet of filter A, the water inlet of filter B connects, be connected with the water inlet of high-pressure pump after the delivery port parallel connection of the delivery port of filter A and filter B, the delivery port of high-pressure pump respectively with the water inlet of overflow control valve, the water inlet of relief valve, the water inlet of machining center cutter connects, be connected with the water inlet of circulating pump after the delivery port parallel connection of the delivery port of overflow control valve and relief valve, the water inlet of circulating pump also is connected with the lathe water tank.
2. SMART METALS smear metal high pressure cooling recirculation system as claimed in claim 1, it is characterized in that: the delivery port of filter A and the delivery port of filter B are by a three-way connector parallel connection, the delivery port of overflow control valve and the delivery port of relief valve be by a three-way connector parallel connection, also is provided with antifouling filter pressure switch 10PSI and antifouling filter pressure switch 15PSI on high-pressure pump and main that filter A, filter B are connected.
3. SMART METALS smear metal high pressure cooling recirculation system as claimed in claim 2, it is characterized in that: be provided with check valve between the delivery port of filter A and three-way connector, be provided with check valve between the delivery port of filter B and three-way connector, the water inlet of machining center cutter is provided with a check valve.
4. as claim 1 or 2 or 3 described SMART METALS smear metal high pressure cooling recirculation systems, it is characterized in that: on the pipeline between circulating pump and manual two transfer valves, be provided with the filter inlet pressure display table, on high-pressure pump and main that filter A, filter B are connected, be provided with the filter outlet pressure display table, on high-pressure pump and main that overflow control valve, relief valve are connected, be provided with the high pressure display list.
5. SMART METALS smear metal high pressure cooling recirculation system as claimed in claim 4; it is characterized in that: also comprise the electric control system that joins, controls circulating pump, high-pressure pump and relief valve start and stop with lathe together, electric control system is obtained antifouling filter pressure switch, circulating pump by data wire electric motor protecting with the electric motor protecting of electrothermal relay, high-pressure pump with electrothermal relay, be used for the relief valve start and stop relay, with the data of the buzzer of the supporting setting of pressure switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201273275U CN201239898Y (en) | 2008-07-25 | 2008-07-25 | Intelligent high pressure cooling circulating system for metal chips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201273275U CN201239898Y (en) | 2008-07-25 | 2008-07-25 | Intelligent high pressure cooling circulating system for metal chips |
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| Publication Number | Publication Date |
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| CN201239898Y true CN201239898Y (en) | 2009-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201273275U Expired - Fee Related CN201239898Y (en) | 2008-07-25 | 2008-07-25 | Intelligent high pressure cooling circulating system for metal chips |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101791615A (en) * | 2010-03-24 | 2010-08-04 | 安福唯冠油压机械有限公司 | High pressure water generating device for numerical control high pressure turret cleaning center |
| CN102287615A (en) * | 2010-06-21 | 2011-12-21 | 范昌海 | Method and device for reducing circulating pump lift of high-order circulating water system |
| CN104708489A (en) * | 2015-02-12 | 2015-06-17 | 重庆交通大学 | Automatic following control system for machine tool |
| CN105937518A (en) * | 2016-05-11 | 2016-09-14 | 厦门市汉臻能源科技有限公司 | Online oil product purification system suitable for ship power system or hydraulic system |
| CN108240316A (en) * | 2016-12-27 | 2018-07-03 | 绍兴吉能纳米科技有限公司 | A kind of high-pressure pump relief valve method of numerical control |
| CN110238448A (en) * | 2019-06-18 | 2019-09-17 | 江山市蓝科科技有限公司 | It is a kind of to manually adjust with servo throttle valve control in the intelligent band sawing machine of one |
-
2008
- 2008-07-25 CN CNU2008201273275U patent/CN201239898Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101791615A (en) * | 2010-03-24 | 2010-08-04 | 安福唯冠油压机械有限公司 | High pressure water generating device for numerical control high pressure turret cleaning center |
| CN102287615A (en) * | 2010-06-21 | 2011-12-21 | 范昌海 | Method and device for reducing circulating pump lift of high-order circulating water system |
| CN102287615B (en) * | 2010-06-21 | 2015-07-08 | 范昌海 | Method and device for reducing circulating pump lift of high-order circulating water system |
| CN104708489A (en) * | 2015-02-12 | 2015-06-17 | 重庆交通大学 | Automatic following control system for machine tool |
| CN104708489B (en) * | 2015-02-12 | 2017-08-01 | 重庆交通大学 | The automatic following control system of lathe |
| CN105937518A (en) * | 2016-05-11 | 2016-09-14 | 厦门市汉臻能源科技有限公司 | Online oil product purification system suitable for ship power system or hydraulic system |
| CN108240316A (en) * | 2016-12-27 | 2018-07-03 | 绍兴吉能纳米科技有限公司 | A kind of high-pressure pump relief valve method of numerical control |
| CN110238448A (en) * | 2019-06-18 | 2019-09-17 | 江山市蓝科科技有限公司 | It is a kind of to manually adjust with servo throttle valve control in the intelligent band sawing machine of one |
| CN110238448B (en) * | 2019-06-18 | 2020-07-03 | 深圳市康凯威科技有限公司 | Manual regulation and servo throttle valve control in intelligent band sawing machine of an organic whole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20150725 |
|
| EXPY | Termination of patent right or utility model |