CN208163240U - Cold milling liquid-supplying system in a kind of high pressure - Google Patents
Cold milling liquid-supplying system in a kind of high pressure Download PDFInfo
- Publication number
- CN208163240U CN208163240U CN201721374358.6U CN201721374358U CN208163240U CN 208163240 U CN208163240 U CN 208163240U CN 201721374358 U CN201721374358 U CN 201721374358U CN 208163240 U CN208163240 U CN 208163240U
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- China
- Prior art keywords
- liquid
- supplying system
- cold milling
- hydraulic pump
- fuel tank
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- 238000003801 milling Methods 0.000 title claims abstract description 40
- 239000002173 cutting fluid Substances 0.000 claims abstract description 26
- 239000002828 fuel tank Substances 0.000 claims abstract description 25
- 238000005520 cutting process Methods 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000001816 cooling Methods 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012800 visualization Methods 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model relates to machining cooling fields, more specifically, it is related to cold milling liquid-supplying system in a kind of high pressure, it include fuel tank, hydraulic pump, hydraulic valve etc., the fuel tank, hydraulic pump, hydraulic valve etc. are sequentially connected, hydraulic pump is by the cutting liquid pump in fuel tank to machine tool chief axis, and the cutting fluid after interior cold milling cutter is sprayed onto knife, bits contact zone is recycled in fuel tank, and hydraulic pump output terminal is equipped with regulator, speed regulation device and flowmeter, pressure gauge.Including the utility model when cold milling, pressure and the flow that can be realized cutting fluid are controllable, realize the requirement of different rotating speeds and different rapidoprints to feed flow rate.
Description
Technical field
The utility model relates to machining cooling fields, more particularly, to milling liquid-supplying system cold in a kind of high pressure.
Background technique
Existing dry type milling is very popular and becomes the final goal that Green Machining is pursued, but since many occasions cannot
Using dry type milling, and as the demand of the hard-cutting materials such as nickel alloy, titanium alloy increases（Specific gravity in aero-engine
Account for 80%）With the machining of equipment of Flammable and Explosive Materials, all make the cooling machining of wet type essential.Wet type cutting is usual
It is divided into outer spray and two kinds of types of cooling of interior spray, outer spray causes damages and cold because polluting the environment, to the health of people
But effect it is limited and in the edge that is gradually eliminated；Interior cold can have because middle high-pressure cutting fluid is directly ejected into cutting zone
Effect reduces cutting temperature and receives much attention, and has with to the interior cryoprobe on the high-speed machining center on single machine or quick flexible production line
Adaptable liquid-supplying system has a extensive future.
Existing interior cold milling liquid-supplying system is all that will directly be cut in liquid pump to interior cold milling cutter by high pressure, cannot be accurate
Control cutting fluid is pumped into speed, because cannot be pumped into speed by being turned up when milling cutter revolving speed is high or when chip is more
Reach ideal cooling effect.
Utility model content
The utility model in order to overcome at least one of the drawbacks of the prior art described above, provides cold milling in a kind of high pressure and supplies
Liquid system inside when cold milling, can make the pressure of cutting fluid and flow controllable.
In order to solve the above technical problems, the technical solution adopted in the utility model is：Cold milling feed flow system in a kind of high pressure
System, includes fuel tank, hydraulic pump, and the fuel tank, hydraulic pump are sequentially connected, hydraulic pump by the cutting liquid pump in fuel tank to lathe,
Cutting fluid after lathe use is recycled in fuel tank, which is characterized in that the hydraulic pump output terminal is equipped with regulator, speed regulation dress
It sets and flowmeter.
Hydraulic pump will cut liquid pump and go out in fuel tank, pump out pressure by regulator adjusting, cut by speed regulation device adjusting
Flow quantity is cut, cutting flow quantity is monitored by flowmeter, the controllable visualization of liquid-supplying system is realized, flow is carried out
It is precisely controlled, and the cutting fluid after recycles by being recycled to fuel tank again, can save economic cost.
Further, the regulator is overflow valve, and the input terminal of the overflow valve and hydraulic pump output terminal connect
It connects, the output end of overflow valve is connect with fuel tank, the maximum pressure of overflow valve control system.
Further, the speed regulation device is throttle valve, and the throttle valve is set to the output end of hydraulic pump, throttle valve
Control enters the flow of interior cold milling cutter.
Further, this liquid-supplying system is equipped with pressure gauge, and pressure gauge is used to monitor the cutting hydraulic coupling into interior cold milling cutter.
It further, further include the first filter, first filter is set to hydraulic pump input terminal, the first filter
The impurity in liquid is cut for crossing inlet box inscribe, is used for secondary filter, is prevented since impurity excessively leads to blocking system in cutting fluid
System.
Further, the lathe includes drip tray, and the drip tray accepts the cutting fluid after use, the drip tray
It is connect with fuel tank, the cutting fluid after use is deposited in drip tray.
Further, the liquid-supplying system further includes final cleaner, the final cleaner be set to drip tray with
Between fuel tank, the cutting fluid after using is filtered by final cleaner, improves the quality of recovered liquid.
Further, shut-off valve is equipped in this liquid-supplying system, shut-off valve enters cutting for interior cold milling cutter with cutting when necessary
Cut liquid.
Further, the lathe further includes central water outlet main shaft, interior cryoprobe handle, interior cold milling cutter, the feed flow system
System output end connect with central water outlet main shaft, the interior cold milling cutter is mounted on interior cryoprobe handle, the central water outlet main shaft and
Interior cryoprobe handle connection.
Compared with prior art, beneficial effect is：
1, it is adapted to by setting overflow valve, throttle valve so that the liquid supply pressure of liquid-supplying system and rate are realized controllably
Different liquid supply pressures and rate are corresponded in different rotating speeds difference rapidoprint；
2, by setting flowmeter, pressure gauge, liquid-supplying system status visualization can be made, facilitate adjusting；
3, recycling for cutting fluid is realized, and two filters are arranged to make the Quality advance of recovered liquid.
Detailed description of the invention
Fig. 1 is the utility model system schematic in one embodiment.
Specific embodiment
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；In order to better illustrate this embodiment, attached
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable.Being given for example only property of positional relationship is described in attached drawing
Illustrate, should not be understood as the limitation to this patent.
As shown in Figure 1, cold milling liquid-supplying system in a kind of high pressure, including fuel tank 1, hydraulic pump 3, throttle valve 5, flowmeter 7,
Shut-off valve 8 is sequentially connected, the central water outlet main shaft 9 on liquid-supplying system output end connecting machine tool, the interior cryoprobe handle 10 on lathe with
Central water outlet main shaft 9 connects, and interior cold milling cutter 11 is mounted on interior cryoprobe handle 10, and cutting fluid is existed by interior cold 11 output action of milling cutter
On workpiece 12.
Cutting fluid in fuel tank 1 is pumped by hydraulic pump 3 into interior cold milling cutter 11, and interior cold milling cutter 11 processes workpiece 12,
Cutting fluid after use is deposited by the collection of drip tray 14 in lathe, by final cleaner 15 to 14 inscribe of drip tray
It cuts liquid and is filtered and be recycled in fuel tank 1.
Wherein, it is equipped with the first filter 2 in the input terminal of hydraulic pump 3, for the impurity of cutting fluid in inlet box 1 will to be crossed,
Cutting fluid carry out using when carry out secondary filter, improve the quality of cutting fluid.
In the present embodiment, this system is additionally provided with overflow valve 4, and the input terminal of overflow valve 4 and the output end of hydraulic pump 3 connect
It connects, 4 output end of overflow valve is connect with fuel tank 1, can control the maximum pressure of system by overflow valve 4, in the output of throttle valve 5
Pressure gauge 6 is additionally provided with behind end, pressure gauge 6 is used to monitor the cutting hydraulic coupling into interior cold milling cutter 11.
The workflow of this system：Hydraulic pump 3 is opened, cutting fluid first passes through after the first filter 2 is filtered in fuel tank 1
It is pumped out by hydraulic pump 3.Cutting fluid flows through throttle valve 5, flowmeter 7, shut-off valve 8 and enters numerically-controlled machine tool central water outlet main shaft 9, and match
Cold milling cutter 11 in 10 clamping of cryoprobe handle, drives interior cold milling cutter 11 to carry out Milling Process to the workpiece 12 on workbench 13 in closing.Add
Cutting fluid after work is collected by the drip tray 14 of lathe, and drip tray 14 deposits the cutting fluid comprising chip,
The cutting fluid in drip tray 14 is filtered by final cleaner 15, is recycled to fuel tank 1, realization recycles.It is at this
In system, it is equipped with pressure gauge 6 in 5 output end of throttle valve, flowmeter 7 is used cooperatively with throttle valve 5.It can be with by adjusting throttle valve 5
Cutting flow quantity is adjusted, pressure gauge 6 and overflow valve 4 be used cooperatively, and hydraulic pump 3 can be set by regulation relief valve 4 pumps out and cut
Cut the pressure of liquid.Throttle valve 5 and overflow valve 4 are adjusted for different cutting situations and feed speed, optimal value is provided, in necessity
When can pass through shut-off valve 8 cutting enter interior cold milling cutter 11 cutting fluid.
Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (9)
1. cold milling liquid-supplying system, includes fuel tank in a kind of high pressure（1）, hydraulic pump（3）, the fuel tank（1）, hydraulic pump（3）
It is sequentially connected, hydraulic pump（3）By fuel tank（1）For interior cutting liquid pump to lathe, the cutting fluid after lathe use is recycled to fuel tank（1）
It is interior, which is characterized in that the hydraulic pump（3）Output end is equipped with regulator, speed regulation device and flowmeter（7）.
2. cold milling liquid-supplying system in a kind of high pressure according to claim 1, which is characterized in that the regulator is
Overflow valve（4）, the overflow valve（4）Input terminal and hydraulic pump（3）Output end connection, overflow valve（4）Output end and oil
Case（1）Connection.
3. cold milling liquid-supplying system in a kind of high pressure according to claim 1, which is characterized in that the speed regulation device is
Throttle valve（5）, the throttle valve（5）Set on hydraulic pump（3）Output end.
4. cold milling liquid-supplying system in a kind of high pressure according to claim 2 or 3, which is characterized in that the feed flow system
System is equipped with pressure gauge（6）.
5. cold milling liquid-supplying system in a kind of high pressure according to claim 4, which is characterized in that the liquid-supplying system is also
Including the first filter（2）, first filter（2）Set on hydraulic pump（3）Input terminal.
6. cold milling liquid-supplying system in a kind of high pressure according to claim 1, which is characterized in that the lathe includes product
Liquid disk（14）, the drip tray（14）Cutting fluid after accepting use, the drip tray（14）With fuel tank（1）Connection.
7. cold milling liquid-supplying system in a kind of high pressure according to claim 6, which is characterized in that the liquid-supplying system is also
Including final cleaner（15）, the final cleaner（15）Set on drip tray（14）With fuel tank（1）Between.
8. cold milling liquid-supplying system in a kind of high pressure according to claim 7, which is characterized in that the liquid-supplying system is set
There is shut-off valve（8）.
9. cold milling liquid-supplying system in a kind of high pressure according to claim 1, which is characterized in that during the lathe includes
Heart water outlet main shaft（9）, interior cryoprobe handle（10）, interior cold milling cutter（11）, the liquid-supplying system output end and central water outlet main shaft（9）
Connection, the interior cold milling cutter（11）It is mounted on interior cryoprobe handle（10）On, the central water outlet main shaft（9）With interior cryoprobe handle（10）
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721374358.6U CN208163240U (en) | 2017-10-24 | 2017-10-24 | Cold milling liquid-supplying system in a kind of high pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721374358.6U CN208163240U (en) | 2017-10-24 | 2017-10-24 | Cold milling liquid-supplying system in a kind of high pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208163240U true CN208163240U (en) | 2018-11-30 |
Family
ID=64386288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721374358.6U Expired - Fee Related CN208163240U (en) | 2017-10-24 | 2017-10-24 | Cold milling liquid-supplying system in a kind of high pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208163240U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110539199A (en) * | 2019-08-07 | 2019-12-06 | 太仓志霖液压机械有限公司 | Servo-driven spray pressure adjusting device with pressure sensor for hydraulic pump station |
| US11084136B2 (en) | 2018-11-22 | 2021-08-10 | Qingdao university of technology | Milling system and method under different lubrication conditions |
| CN114603395A (en) * | 2022-03-08 | 2022-06-10 | 西北工业大学 | Process optimization device and method for metal cutting machining mode |
-
2017
- 2017-10-24 CN CN201721374358.6U patent/CN208163240U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11084136B2 (en) | 2018-11-22 | 2021-08-10 | Qingdao university of technology | Milling system and method under different lubrication conditions |
| CN110539199A (en) * | 2019-08-07 | 2019-12-06 | 太仓志霖液压机械有限公司 | Servo-driven spray pressure adjusting device with pressure sensor for hydraulic pump station |
| CN114603395A (en) * | 2022-03-08 | 2022-06-10 | 西北工业大学 | Process optimization device and method for metal cutting machining mode |
| CN114603395B (en) * | 2022-03-08 | 2023-05-26 | 西北工业大学 | Process optimization device and method for metal cutting machining mode |
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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: 20181130 |