CN104551846B - Oil pump pressurization chiller - Google Patents
Oil pump pressurization chiller Download PDFInfo
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- CN104551846B CN104551846B CN201410843827.9A CN201410843827A CN104551846B CN 104551846 B CN104551846 B CN 104551846B CN 201410843827 A CN201410843827 A CN 201410843827A CN 104551846 B CN104551846 B CN 104551846B
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- chiller
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- oil pump
- pressurization
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
- B23Q11/1069—Filtration systems specially adapted for cutting liquids
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- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention provides a kind of oil pump pressurization chiller, including: filter house, the coolant after using is at filter house inner filtration；Precipitation portion, precipitation portion is positioned at the downstream position of filter house, and filter house connects with precipitation portion；Force (forcing) pump, the liquid feeding end of force (forcing) pump connects with precipitation portion；Separatory pipeline assembly, the liquid outlet of force (forcing) pump connects with the liquid feeding end of separatory pipeline assembly, and separatory pipeline assembly has at least one leakage fluid dram；For the switch detecting the liquid level in precipitation portion, switch is arranged in precipitation portion；Control portion, control portion electrically connects with force (forcing) pump, separatory pipeline assembly, switch.Due to the coolant pressurized treatments after being filtered by force (forcing) pump, so that when high-pressure coolant after Jia Ya is to cutter cooling, lubrication, there is good cooling results, feature that lubricating reliability is high, thus further increase the service life of machine tool, improve the surface smoothness of converted products, improve production efficiency.
Description
Technical field
The present invention relates to processing mechanical apparatus technical field, in particular to a kind of oil pump pressurization chiller.
Background technology
At present, when using Digit Control Machine Tool that workpiece is processed, the cooling pump of lathe autogamy is relied on to provide cold in the way of normal pressure
But liquid is to cutter, to promote cutter to be cooled, to lubricate.
There is the problem that cooling effectiveness is low, greasy property is poor in coolant of the prior art when to cutter effect, and and then causes
The problems such as cutter life is short, overall processing efficiency is low, the exterior quality fineness of workpiece to be machined difference.
Summary of the invention
Present invention is primarily targeted at offer a kind of oil pump pressurization chiller, to solve coolant Reusability in prior art
The problem that middle cooling effectiveness is low, greasy property is poor.
To achieve these goals, the invention provides a kind of oil pump pressurization chiller, including filter house, cold after using
But liquid is at filter house inner filtration；Precipitation portion, precipitation portion is positioned at the downstream position of filter house, and filter house connects with precipitation portion；
Force (forcing) pump, the liquid feeding end of force (forcing) pump connects with precipitation portion；Separatory pipeline assembly, the liquid outlet of force (forcing) pump and separatory pipeline assembly
Liquid feeding end connects, and separatory pipeline assembly has at least one leakage fluid dram；For the switch that the liquid level in precipitation portion is detected,
Switch is arranged in precipitation portion；Control portion, control portion electrically connects with force (forcing) pump, separatory pipeline assembly, switch.
Further, filter house includes: feed liquor assembly；Rose Box, feed liquor assembly connects with the top of Rose Box, and Rose Box has
There is filtration liquid outlet, and filtration liquid outlet is positioned on the downside of the middle part of Rose Box.
Further, the upper end of the sidewall of Rose Box has multiple filtration inlet, and feed liquor assembly includes: feed tube, feed tube
The liquid section that goes out there is multiple liquid separating port；Separating tube, separating tube is multiple, and the liquid feeding end of multiple separating tubes is with multiple liquid separating ports one by one
Corresponding connection, the liquid outlet of multiple separating tubes connects one to one with multiple filtration inlets.
Further, filter house also includes flow control valve, and flow control valve is multiple, multiple flow control valves and multiple separatory
The liquid outlet of pipe connects one to one.
Further, filter house also includes: catheter, and catheter has multiple outages of the length direction setting along catheter,
Catheter is multiple, and multiple catheters are connected with multiple filtration inlets, and catheter is positioned at Rose Box, and multiple catheter edge
The top horizontal expansion of Rose Box is also spaced；Filter bag, filter bag is multiple, and multiple filter bag one_to_one corresponding are articulated in multiple drain
Guan Shang.
Further, filter house also includes supporting plate, and supporting plate has multiple liquid-leadage hole, and Rose Box is divided in being arranged on Rose Box by supporting plate
Being divided into top filter chamber and bottom liquid collecting cavity, the lower end of filter bag is placed on supporting plate, filters liquid outlet and is positioned at the side of bottom liquid collecting cavity
On wall.
Further, oil pump pressurization chiller also includes that tube for transfusion, precipitation portion include: settling tank；Dividing plate, dividing plate is one
Or multiple, dividing plate is arranged vertically in settling tank, and the inner space of settling tank is divided into multiple precipitation chamber, filters
Portion is connected by tube for transfusion and a precipitation chamber, and the upper end of dividing plate has liquid pass hole.
Further, separatory pipeline assembly includes: separatory pipeline, and separatory pipeline has the multiple discharge opeings arranged along its length
Mouthful；Control valve, control valve is multiple, and multiple control valves are arranged with multiple leakage fluid dram one_to_one corresponding.
Further, separatory pipeline assembly also includes: pressure regulator valve, and pressure regulator valve is arranged on the liquid feeding end of separatory pipeline；For showing
The pressure display table of separatory pipeline output hydraulic pressure size, pressure display table is arranged on separatory pipeline.
Further, oil pump pressurization chiller also include cooling pump, the liquid feeding end of cooling pump connects with precipitation portion, cooling pump and
Control portion electrically connects.
Application technical scheme, the coolant after using is positioned at the downstream bits of filter house in filter house inner filtration, precipitation portion
Putting place, and filter house connects with precipitation portion, the liquid feeding end of force (forcing) pump connects with precipitation portion, the liquid outlet of force (forcing) pump and separatory pipeline
The liquid feeding end connection of assembly, separatory pipeline assembly has at least one leakage fluid dram, and switch is for carrying out the liquid level in precipitation portion
Detection, switch is arranged in precipitation portion, and control portion electrically connects with force (forcing) pump, separatory pipeline assembly, switch.Due to
It is provided with filter house, thus the remove impurity in filter house of the coolant after using processes, and improves the spatter property after coolant reclaims,
Thus avoid large granular impurity that the surface of force (forcing) pump and workpiece to be machined is caused damage, improve the greasy property of coolant.By
In being provided with precipitation portion, thus make the fine impurity being difficult to filter deposit in precipitation portion, it is to avoid force (forcing) pump causes damage, protect
Demonstrate,prove the degree of purity of coolant, improve the greasy property of coolant.Owing to adding the flow path of coolant, flow area,
Thus improve the heat dispersion of oil pump pressurization chiller, thus improve the cooling effectiveness of coolant.Owing to passing through force (forcing) pump
Coolant pressurized treatments after filtering, so that have cooling effect when cutter is cooled down, lubricates by the high-pressure coolant after Jia Ya
Feature the best, that lubricating reliability is high, thus further increase the service life of machine tool, improve the table of converted products
Face fineness, improve production efficiency.Owing to being provided with control portion, thus can be to force (forcing) pump, separatory pipeline assembly, float
Switch, the duty of cooling pump are controlled, thus improve the automaticity of oil pump pressurization chiller.
Accompanying drawing explanation
The Figure of description of the part constituting the application is used for providing a further understanding of the present invention, and the present invention's is schematic real
Execute example and illustrate for explaining the present invention, being not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the structural representation of the oil pump pressurization chiller in the present invention；
Fig. 2 shows the structural representation of another angle of the oil pump pressurization chiller in Fig. 1；
Fig. 3 shows the structural representation of another angle of the oil pump pressurization chiller in Fig. 1；
Fig. 4 shows the structural representation of the Rose Box in the present invention；
Fig. 5 shows the internal structure schematic diagram of the filter house in the present invention；
Fig. 6 shows the internal structure schematic diagram in the precipitation portion in the present invention；And
Fig. 7 shows the structural representation of the separatory pipeline assembly in the present invention.
Wherein, above-mentioned accompanying drawing includes the following drawings labelling:
10, filter house；11, Rose Box；11a, filtration liquid outlet；12, feed tube；13, separating tube；14, Flow-rate adjustment
Valve；15, catheter；16, filter bag；17, supporting plate；17a, liquid-leadage hole；20, precipitation portion；21, settling tank；21a, precipitation
Chamber；22, dividing plate；22a, liquid pass hole；30, force (forcing) pump；40, separatory pipeline assembly；41, separatory pipeline；42, control valve；
43, pressure regulator valve；44, pressure display table；50, control portion；60, tube for transfusion；70, cooling pump；80, castor；90, floating
Son switch.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can be mutually combined.
Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
In order to solve the problem that in prior art, in coolant Reusability, cooling effectiveness is low, greasy property is poor, the invention provides
A kind of oil pump pressurization chiller.
As shown in Figures 1 to 7, oil pump pressurization chiller includes filter house 10, precipitation portion 20, force (forcing) pump 30, separatory pipeline
Assembly 40, switch 90 and control portion 50, the coolant after using is at filter house 10 inner filtration；Precipitation portion 20 was positioned at
The downstream position in filter portion 10, and filter house 10 connects with precipitation portion 20；The liquid feeding end of force (forcing) pump 30 connects with precipitation portion 20；
The liquid outlet of force (forcing) pump 30 connects with the liquid feeding end of separatory pipeline assembly 40, and separatory pipeline assembly 40 has at least one leakage fluid dram,
Switch 90 is arranged in precipitation portion 20 for detecting the liquid level in precipitation portion 20；Control portion 50 and force (forcing) pump 30,
Separatory pipeline assembly 40, switch 90 electrically connect.
Owing to being provided with filter house 10, thus the remove impurity in filter house 10 of the coolant after using processes, and improves coolant and reclaims
After spatter property, thus avoid large granular impurity that the surface of force (forcing) pump 30 and workpiece to be machined is caused damage, improve coolant
Greasy property.Owing to being provided with precipitation portion 20, thus the fine impurity being difficult to filter is made to deposit in precipitation portion 20, it is to avoid right
Force (forcing) pump 30 causes damage, it is ensured that the degree of purity of coolant, improves the greasy property of coolant.Owing to adding coolant
Flow path, flow area, thus improve the heat dispersion of oil pump pressurization chiller, thus improve the cold of coolant
But efficiency.Due to the coolant pressurized treatments after being filtered by force (forcing) pump 30, so that the high-pressure coolant after Jia Ya is to cutter
When tool cooling, lubrication, there is good cooling results, feature that lubricating reliability is high, thus further increase the use of machine tool
In the life-span, improve the surface smoothness of converted products, improve production efficiency.Owing to being provided with control portion 50, thus can be right
Force (forcing) pump 30, separatory pipeline assembly 40, the duty of switch 90 are controlled, thus improve oil pump pressurization cooling
The automaticity of device.
Above-mentioned leakage fluid dram is multiple, and separatory pipeline assembly 40 plays the effect of separatory, so that each leakage fluid dram all can independently corresponding one
Cutters different in platform lathe or lathe, so that much knives in multiple stage lathe or same lathe are had by oil pump pressurization chiller simultaneously
Carry out feed flow operation.
Preferably, force (forcing) pump 30 is gear pump, coolant boost in gear pump after through separatory pipeline assembly 40 row to lathe.
The feature that high pressure (2 to 30MPA) coolant after being pressurizeed by gear pump has good cooling results, greasy property is good, effectively keeps away
Exempt from the abrasion to cutter, and improve the cooling of cutter, lubricating reliability.
Filter house 10 in the present invention includes feed liquor assembly and Rose Box 11, and feed liquor assembly connects with the top of Rose Box 11, mistake
Filter box 11 has filtration liquid outlet 11a, and filtration liquid outlet 11a is positioned on the downside of the middle part of Rose Box 11.Owing to feed liquor assembly sets
Put the top at Rose Box 11, thus the coolant reclaimed is injected in Rose Box 11 by the top of Rose Box 11, and fell to
Coolant bottom filter box 11 can flow out, so that coolant is at stream through being positioned at the filtration liquid outlet 11a of downside in the middle part of Rose Box 11
Continuous heat dissipation during Dong, play the effect to coolant cooling.
In preferred implementation as shown in Figure 1 to Figure 3, the upper end of the sidewall of Rose Box 11 has multiple filtration inlet, enters
Liquid assembly includes feed tube 12 and separating tube 13, and the liquid section that goes out of feed tube 12 has multiple liquid separating port, and separating tube 13 is multiple,
The liquid feeding end of multiple separating tubes 13 connects with multiple liquid separating port one_to_one corresponding, the liquid outlet of multiple separating tubes 13 with multiple filter into
Liquid mouth connects one to one.Owing to being provided with multiple separating tube 13, thus collect the coolant returned through multiple points through feed tube 12
Liquid pipe 13 can inject the various location in Rose Box 11, thus the most all has coolant in Rose Box 11 has been effectively ensured, and enters
And improve heat radiation reliability and the filter effect of coolant.
In the specific embodiment shown in Fig. 3, filter house 10 also includes that flow control valve 14, flow control valve 14 are multiple,
Multiple flow control valves 14 connect one to one with the liquid outlet of multiple separating tubes 13.Owing to being provided with on each separating tube 13 all
It is provided with a flow control valve 14, the flow of coolant in separating tube 13 can be changed thereby through controlling flow control valve 14,
Thus improve the control of feed liquor assembly, regulation reliability.Particularly during changing filter bag 16, can be by by certain
Flow control valve 14 cuts out to current floe condition, thus corresponding filter bag 16 is replaced effect, and need not shut down operation.
In the preferred implementation shown in Fig. 4 to Fig. 6, filter house 10 also includes catheter 15 and filter bag 16, catheter 15
Having multiple outages of the length direction setting along catheter 15, catheter 15 is multiple, multiple catheters 15 and multiple mistakes
Filter inlet connects, and catheter 15 is positioned at Rose Box 11, and multiple catheter 15 along Rose Box 11 top horizontal expansion also
It is spaced；Filter bag 16 is multiple, and multiple filter bag 16 one_to_one corresponding are articulated on multiple catheter 15.Owing to being provided with drain
Pipe 15, can be sent to many places in Rose Box 11 thereby through catheter 15, so that the space in Rose Box 11 is equal by coolant
Can be used for filtering, it is ensured that the heat radiation reliability of coolant and filtration reliability.Due to all independent corresponding one of each catheter 15
Filter bag 16, hereby it is ensured that the filter effect of coolant, and effectively accelerates the rate of filtration of coolant, thus improves oil pump
The filtration reliability of pressurization chiller.
In the detailed description of the invention shown in Fig. 5, filter house 10 also includes that supporting plate 17, supporting plate 17 have multiple liquid-leadage hole 17a,
Rose Box 11 is divided into top filter chamber and bottom liquid collecting cavity in being arranged on Rose Box 11 by supporting plate 17, and the lower end of filter bag 16 is placed
On supporting plate 17, filter liquid outlet 11a and be positioned on the sidewall of bottom liquid collecting cavity.Owing to being provided with supporting plate 17, thus supporting plate 17
Filter bag 16 can be played the effect lifted, it is to avoid the mesh of filter bag 16 increases because coolant is overweight during filtering,
Ensure that the filtration reliability of filter bag 16, and extend the service life of filter bag 16.Owing to supporting plate 17 has liquid-leadage hole 17a,
Thus the coolant after filter bag 16 filters can be dropped on supporting plate 17, and then flow to bottom liquid collecting cavity by liquid-leadage hole 17a, and
Converge in the liquid collecting cavity of bottom.When the cooling-liquid level in the liquid collecting cavity of bottom rises to filter at liquid outlet 11a, now coolant meeting
The outside of Rose Box 11 it is expelled to through filter liquor mouth 11a.
In the preferred implementation shown in Fig. 6, oil pump pressurization chiller also includes that tube for transfusion 60, precipitation portion 20 include precipitation
Case 21 and dividing plate 22, dividing plate 22 is one or more, and dividing plate 22 is arranged vertically in settling tank 21, and will precipitation
The inner space of case 21 is divided into multiple precipitation chamber 21a, and filter house 10 is connected with a precipitation chamber 21a by tube for transfusion 60,
The upper end of dividing plate 22 has liquid pass hole 22a.Owing to being provided with tube for transfusion 60, hereby it is ensured that filter house 10 and precipitation portion 20 it
Between transfusion reliability.Owing to settling tank 21 is divided into multiple precipitation chamber 21a by dividing plate 22, thus make multiple precipitation chamber 21a
Can form the effect of multi stage precipitation, thus effectively increase the flow path of coolant, the heat radiation further increasing coolant can
By property, and the impurity in coolant is made to be easier to be deposited on the bottom of settling tank 21, it is ensured that the cleaning of superposed coolant
Property, thus improve the functional reliability of force (forcing) pump 30, it is to avoid force (forcing) pump 30 damages.Owing to liquid pass hole 22a is positioned at dividing plate 22
Upper end, thus superposed clean coolant flows in next one precipitation chamber 21a, thus plays the effect precipitated step by step,
Further increase the spatter property of coolant.
Preferably, it is also possible to use metal gauze to replace above-mentioned dividing plate 22.
The low liquid level of switch 90 in the present invention, high level two switch, detect the liquid level in settling tank 21, control
System, and detection signal is fed back in control portion 50, final control portion 50 controls the original cooling pump of lathe by the signal of telecommunication and cools down
The supply of liquid, it is to avoid the liquid level in settling tank 21 is too low or too high.
As it is shown in fig. 7, separatory pipeline assembly 40 includes separatory pipeline 41 and control valve 42, separatory pipeline 41 has along its length
Multiple leakage fluid drams that direction is arranged, control valve 42 is multiple, and multiple control valves 42 are arranged with multiple leakage fluid dram one_to_one corresponding.By
It is provided with a control valve 42 in each leakage fluid dram, thus makes each leakage fluid dram be respectively provided with the function of independent control, thus pass through
Adjusting control valve 42 is in different duties, and leakage fluid dram can be made to come into operation or disable, thus it is cold to improve oil pump pressurization
The dependability of radiator cooler.
In the preferred implementation shown in Fig. 7, separatory pipeline assembly 40 also includes pressure regulator valve 43 and for showing separatory pipeline
The pressure display table 44 of 41 output hydraulic pressure sizes, pressure regulator valve 43 is arranged on the liquid feeding end of separatory pipeline 41, pressure display table 44
It is arranged on separatory pipeline 41.Owing to being provided with pressure regulator valve 43, thus the pressure of separatory pipeline 41 output liquid can be controlled,
And by pressure display table 44, the pressure of separatory pipeline 41 output liquid is monitored, thus ensure that oil pump pressurization cooling dress
The functional reliability put.
Oil pump pressurization chiller in the present invention also includes that cooling pump 70, the liquid feeding end of cooling pump 70 connect with precipitation portion 20,
Cooling pump 70 electrically connects with control portion 50.Owing to being provided with cooling pump 70, thus the coolant after filtering, precipitating can be in cooling
Directly input under the effect of pump 70 and use to the cutter of lathe, thus ensure that normal pressure (about 1MPA) coolant is to cutter
Cooling, lubricating reliability.Owing to cooling pump 70 electrically connects with control portion 50, control portion 50 meeting work shape to cooling pump 70
State is controlled, thus improves the automaticity of oil pump pressurization chiller.
Oil pump pressurization chiller in the present invention also includes that castor 80, castor 80 are arranged on the bottom of settling tank 21.Owing to setting
Put castor 80, thus improve the overall carrying reliability of oil pump pressurization chiller, so that oil pump pressurization chiller has
It is easily shifted, is prone to the feature of transport.
When oil pump pressurization chiller in the present invention is connected with lathe, the automatically controlled terminals of lathe dock with control portion 50, with logical
Cross the exchange of the signal of telecommunication, make the program write on lathe the electric-controlled parts of oil pump pressurization chiller can be carried out motor control,
Such as force (forcing) pump 30, separatory pipeline assembly 40, cooling pump 70 etc..
In the present invention oil pump pressurization chiller the pressure of coolant can be brought up to processing need pressure after the most respectively to cutter
Tool, cutlery cool down and lubricate.By increasing the pressure of coolant and flow velocity, thus be effectively increased coolant to cutter,
The lubrication of cutlery and cooling effect.Meanwhile, after pressurization, coolant can also smash adding the iron filings high pressure produced man-hour, thus has
It is beneficial to process tool chip removal, is also beneficial to scrap be processed, is easy to collect scrap.
Coolant after the oil pump in the present invention pressurizes chiller process can be effectively improved cutting-tool's used life, improve life
Produce efficiency, the fineness on lifting product to be processed surface.
Oil pump pressurization chiller work process in the present invention is as follows:
1., using lathe original motor cooling pump as power source, the cooling medium in lathe is squeezed into the filtration of oil pump pressurization chiller
In case 11, coolant filters under the effect of filter bag 16, in then coolant flows to settling tank 21 under gravity；
2., in settling tank 21, coolant more cleans after multistage filtering；
3. the coolant in settling tank 21 is drawn at the cutter of lathe by force (forcing) pump 30 and/or cooling pump 70, thus to cutter
Carry out cooling down, lubricating；
Coolant after the pressurization of the most pressurized pump 30 flows in separatory pipeline assembly 40；
5. separatory pipeline assembly 40 receives the preedited action command of lathe under the effect in control portion 50, thus controls each row
The transfusion condition of liquid mouth.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for those skilled in the art
For, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any amendment of being made, etc.
With replacement, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. an oil pump pressurization chiller, it is characterised in that including:
Filter house (10), the coolant after using is at described filter house (10) inner filtration；
Precipitation portion (20), described precipitation portion (20) is positioned at the downstream position of described filter house (10), and described filtration
Portion (10) connects with described precipitation portion (20)；
Force (forcing) pump (30), the liquid feeding end of described force (forcing) pump (30) connects with described precipitation portion (20)；
The feed liquor of separatory pipeline assembly (40), the liquid outlet of described force (forcing) pump (30) and described separatory pipeline assembly (40)
End connection, described separatory pipeline assembly (40) has at least one leakage fluid dram；
For the switch (90) detecting the liquid level of described precipitation portion (20), described switch (90) sets
Put on described precipitation portion (20)；
Control portion (50), described control portion (50) and described force (forcing) pump (30), described separatory pipeline assembly (40), institute
State switch (90) electrical connection.
Oil pump the most according to claim 1 pressurization chiller, it is characterised in that described filter house (10) including:
Feed liquor assembly；
Rose Box (11), described feed liquor assembly connects with the top of described Rose Box (11), and described Rose Box (11) has
There is filtration liquid outlet (11a), and described filtration liquid outlet (11a) is positioned on the downside of the middle part of described Rose Box (11).
Oil pump the most according to claim 2 pressurization chiller, it is characterised in that the upper end of the sidewall of described Rose Box (11)
Having multiple filtration inlet, described feed liquor assembly includes:
Feed tube (12), the liquid section that goes out of described feed tube (12) has multiple liquid separating port；
Separating tube (13), described separating tube (13) is multiple, the liquid feeding end of multiple described separating tubes (13) and multiple institutes
State the connection of liquid separating port one_to_one corresponding, the liquid outlet of multiple described separating tubes (13) and multiple described filtration inlet one a pair
Should connect.
Oil pump the most according to claim 3 pressurization chiller, it is characterised in that described filter house (10) also includes flow
Regulation valve (14), described flow control valve (14) is multiple, and multiple described flow control valves (14) are divided described in multiple
The liquid outlet of liquid pipe (13) connects one to one.
Oil pump the most according to claim 3 pressurization chiller, it is characterised in that described filter house (10) also includes:
Catheter (15), described catheter (15) has multiple rows of the length direction setting along described catheter (15)
Fluid apertures, described catheter (15) is multiple, and multiple described catheters (15) are connected with multiple described filtration inlets,
Described catheter (15) is positioned at described Rose Box (11), and multiple described catheter (15) is along described Rose Box (11)
Top horizontal expansion and be spaced；
Filter bag (16), described filter bag (16) is multiple, and multiple described filter bag (16) one_to_one corresponding are articulated in multiple described
On catheter (15).
Oil pump the most according to claim 5 pressurization chiller, it is characterised in that described filter house (10) also includes supporting plate
(17), described supporting plate (17) has multiple liquid-leadage hole (17a), and described supporting plate (17) is arranged on described Rose Box (11)
Interior described Rose Box (11) being divided into top filter chamber and bottom liquid collecting cavity, the lower end of described filter bag (16) is placed on institute
Stating on supporting plate (17), described filtration liquid outlet (11a) is positioned on the sidewall of described bottom liquid collecting cavity.
Oil pump the most according to claim 1 pressurization chiller, it is characterised in that described oil pump pressurization chiller also includes
Tube for transfusion (60), described precipitation portion (20) including:
Settling tank (21)；
Dividing plate (22), described dividing plate (22) is one or more, and described dividing plate (22) is arranged vertically at described
In settling tank (21), and the inner space of described settling tank (21) is divided into multiple precipitation chamber (21a), described mistake
Filter portion (10) is connected with a described precipitation chamber (21a) by described tube for transfusion (60), described dividing plate (22) upper
End has liquid pass hole (22a).
Oil pump the most according to claim 1 pressurization chiller, it is characterised in that described separatory pipeline assembly (40) including:
Separatory pipeline (41), described separatory pipeline (41) has the multiple described leakage fluid dram arranged along its length；
Control valve (42), described control valve (42) is multiple, multiple described control valves (42) and multiple described leakage fluid drams
One_to_one corresponding is arranged.
Oil pump the most according to claim 8 pressurization chiller, it is characterised in that described separatory pipeline assembly (40) is also wrapped
Include:
Pressure regulator valve (43), described pressure regulator valve (43) is arranged on the liquid feeding end of described separatory pipeline (41)；
For showing the pressure display table (44) of described separatory pipeline (41) output hydraulic pressure size, described pressure display table (44)
It is arranged on described separatory pipeline (41).
Oil pump the most according to claim 1 pressurization chiller, it is characterised in that described oil pump pressurization chiller also includes
Cooling pump (70), the liquid feeding end of described cooling pump (70) connects with described precipitation portion (20), described cooling pump (70)
Electrically connect with described control portion (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410843827.9A CN104551846B (en) | 2014-12-30 | 2014-12-30 | Oil pump pressurization chiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410843827.9A CN104551846B (en) | 2014-12-30 | 2014-12-30 | Oil pump pressurization chiller |
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| Publication Number | Publication Date |
|---|---|
| CN104551846A CN104551846A (en) | 2015-04-29 |
| CN104551846B true CN104551846B (en) | 2016-12-07 |
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| CN201410843827.9A Active CN104551846B (en) | 2014-12-30 | 2014-12-30 | Oil pump pressurization chiller |
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| CN111745461A (en) * | 2020-07-07 | 2020-10-09 | 林兰根 | Numerically-controlled machine tool stable in use and high in precision |
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| CN102205511A (en) * | 2011-05-30 | 2011-10-05 | 浙江西菱台钻制造有限公司 | Coolant circulating system for deep hole drilling machine |
| CN202762217U (en) * | 2012-09-26 | 2013-03-06 | 重庆德蒙特科技发展有限公司 | Cutting fluid purifier |
| CN103239934A (en) * | 2013-04-16 | 2013-08-14 | 常熟市三骏精密刃具制造厂 | Purifying device for cutting fluid |
| CN203954868U (en) * | 2014-08-05 | 2014-11-26 | 湖南奥泰克科技有限公司 | Cooling fluid is filtered cooling recycling device |
| CN204504886U (en) * | 2014-12-30 | 2015-07-29 | 山东东星表业有限公司 | Oil pump pressurization cooling device |
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2014
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| JP3754348B2 (en) * | 2001-11-05 | 2006-03-08 | 野村精機株式会社 | Lubrication cooling system |
| CN102205511A (en) * | 2011-05-30 | 2011-10-05 | 浙江西菱台钻制造有限公司 | Coolant circulating system for deep hole drilling machine |
| CN202762217U (en) * | 2012-09-26 | 2013-03-06 | 重庆德蒙特科技发展有限公司 | Cutting fluid purifier |
| CN103239934A (en) * | 2013-04-16 | 2013-08-14 | 常熟市三骏精密刃具制造厂 | Purifying device for cutting fluid |
| CN203954868U (en) * | 2014-08-05 | 2014-11-26 | 湖南奥泰克科技有限公司 | Cooling fluid is filtered cooling recycling device |
| CN204504886U (en) * | 2014-12-30 | 2015-07-29 | 山东东星表业有限公司 | Oil pump pressurization cooling device |
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| CN104551846A (en) | 2015-04-29 |
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Effective date of registration: 20160822 Address after: 255300 Silk Road, Zhoucun District, Shandong, China, No. 1966, No. Applicant after: Shandong Xinjing Machinery Co. Ltd. Address before: 255300 Silk Road, Zhoucun District, Shandong, China, No. 1966, No. Applicant before: East Star Watch Co., Ltd. |
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