CN104440382A - Oil cooler adjusting along with temperature of machine tool - Google Patents
Oil cooler adjusting along with temperature of machine tool Download PDFInfo
- Publication number
- CN104440382A CN104440382A CN201410649743.1A CN201410649743A CN104440382A CN 104440382 A CN104440382 A CN 104440382A CN 201410649743 A CN201410649743 A CN 201410649743A CN 104440382 A CN104440382 A CN 104440382A
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- CN
- China
- Prior art keywords
- temperature
- oil
- oil cooler
- sensor
- machine tool
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- B23Q11/12—Arrangements for cooling or lubricating parts of the machine
- B23Q11/126—Arrangements for cooling or lubricating parts of the machine for cooling only
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
An oil cooler adjusting along with the temperature of a machine tool comprises an oil cooler body. A temperature sensor connected with an industrial cooler controller is used for detecting the actual temperature of a machine tool body. The temperature sensor is installed on the machine tool through a fixing connector arranged outside the sensor. The sensor is connected to an inserting port of the industrial cooler controller through an electric appliance box of the oil cooler body, and a condensate draught fan and a compressor are connected to the controller. The industrial oil cooler has the advantages that the mechanical product running rate is increased, the center of a working master main shaft is prevented from deviating, oiliness carbonization and evaporation are prevented, the oil viscosity is kept unchangeable, the oil pressure is stabilized, the stability and machining precision of the device are improved, the service life of the device cutters is prolonged, the control temperature and the temperature in the machine tool are basically kept consistent, the correct temperature needed by a center line of the working master main shaft is maintained, and the technical level and quality level of the mechanical device are improved by providing high-precision oil temperature control. The oil cooler is easy to assemble based on an original industrial oil cooler, long in service life, low in cost, convenient to maintain, safe and reliable.
Description
Technical field
The present invention relates to a kind of device being controlled oil temperature by lathe temperature, belong to industrial refrigeration equipment technical field.
Background technology
Along with the development of science and technology, Machining Technology is also increasingly extensive, has now penetrated into the every field of activity in production.But, the phenomenon that working cycles oil liquid temperature raises often is there is in mechanical processing process or other work, when oil liquid temperature exceedes uniform temperature, machining accuracy reduction, operating mode instability, the reduction of crudy uniformity, oil quality deterioration can be caused even to damage the series of problems such as workpiece.Traditional oils cooler can only be simple temperature controlling range is set to temperature fixed (15 ~ 45 DEG C) or room temperature homology type (room temperature-9 DEG C ~+9 DEG C), there will be that turnover differential oil temperature is too large or winter conditions temperature is too low, temperature control all can be caused inaccurate.Organism temperature people having the same aspiration and interest oil cooling unit just can solve the problem well, and working host can more reliably be run efficiently.Be necessary to improve the mode of oil cooling unit temperature control.
Summary of the invention
Technical problem to be solved by this invention a kind ofly feeds back the environment temperature of lathe work by temperature sensor by control panel thus meet by refrigeration system principle the oil cooler that its hydraulic fluid temperature requires.
The technical scheme solved the problems of the technologies described above is: the oil cooling unit that a kind of random bed tempertaure regulates jointly, comprises oil cooling unit body, is detected the true temperature of bed piece by the temperature sensor be connected with industrial cooler controller; Temperature sensor is arranged on lathe by the external anchor tip of sensor; Simultaneously described sensor is also connected to the socket of industrial cooler controller by the electrical appliance kit of oil cooling unit body, condensation fan simultaneously and compressor be connected to described controller.
The oil cooling unit that a kind of random bed tempertaure of the present invention regulates jointly detects the true temperature of bed piece by the temperature sensor of industrial cooler controller.User can need to arrange control temperature arbitrarily according to real work, and temperature controller controls the work of cold group automatically by temperature-sensing probe.Ensure that oil temperature controls all the time in normal working range.
Temperature sensor is arranged on lathe together with the external anchor tip of sensor, monitor temperature during lathe work simultaneously, described sense line is connected to the sensor socket of industrial cooler controller by the electrical appliance kit of industry oil cooler, condensation fan simultaneously and compressor be connected to controller.
Usefulness of the present invention is: industry oil cooler of the present invention it have and improve engineering goods running rates, prevent the machine-tool alignment of shafts from offseting, oil carbonization, evaporation, keep oil viscosity constant, stablize oil pressure, the stability of raising equipment and machining accuracy, extension device cutter equivalent life, control temperature and lathe internal temperature are consistent substantially, the effects such as the correct temperature needed for maintenance work machine tool spindle centerline, by providing high-precision Oil-temperature control, thus improve technical merit and the quality level of plant equipment.Original industry oil cold basis is easy to establishment, long service life, with low cost, easy to maintenance, safe and reliable, temperature fluctuation is required that little Digit Control Machine Tool, machining center all can be promoted the use of.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the external anchor tip of sensor of the present invention;
Fig. 3 is the external anchor tip connection diagram of electric connector of the present invention, temperature sensor and sensor.
In figure, mark is as follows: lathe 1, temperature sensor 2, oil cooling unit body 3, the external anchor tip of sensor 4, industrial cooler controller 5.
Detailed description of the invention
The oil cooling unit that a kind of random bed tempertaure of the present invention regulates jointly, it is made up of frame, condenser brackets, external rotor axial-flow fan, compressor, finned cooler, capillary, plate type heat exchanger, electric-motor pump group, device for drying and filtering, temperature sensor, control circuit.
The true temperature of bed piece is detected by the temperature sensor 2 be connected with industrial cooler controller 5; Temperature sensor 2 is arranged on lathe 1 by the external anchor tip 4 of sensor; Simultaneously described sensor 3 is also connected to the socket of industrial cooler controller 5 by the electrical appliance kit of oil cooling unit body 3, condensation fan simultaneously and compressor be connected to described controller.
Show in Fig. 1-3, temperature sensor 2 and the external anchor tip 4 of sensor are arranged on the temperature of lathe monitoring when lathe uses, and temperature sensor line is connected to the sensor socket of industrial cooler controller 5 by electrical appliance kit.Condensation fan simultaneously and compressor be connected to industrial cooler controller.Described control circuit comprises temperature sensor, control circuit composition.Described temperature sensor is resistance-type, power supply: 3.5 ~ 5.5V DC, temperature :-40 ~ 100 DEG C, precision: ± 3%RH, ± 0.5 DEG C, export: numeral (monobus).
The course of work of the present invention is as follows: oil cooling unit work, temperature sensor 2 is embedded in the working environment residing for machine tool monitoring, obtain the real time temperature of lubricating oil in main shaft, when high oil temperature, the oil pump of oil cooling unit can extract fluid to refrigeration system from lathe and carry out heat exchange process, and cooled hydraulic oil is being delivered in machine tool chief axis through oil cooling machine outlet line.Oil temperature continuous decrease is made like this by the work of continuous circulation.After oil temperature reaches design temperature, refrigeration system is closed, and the oil pump of oil cooling unit continues circulation, does not affect lathe and normally works.
Claims (1)
1. the oil cooling unit that jointly regulates of a random bed tempertaure, comprising oil cooling unit body (3), it is characterized in that it being the true temperature that temperature sensor (2) by being connected with industrial cooler controller (5) detects bed piece; Temperature sensor (2) is arranged on lathe (1) by the external anchor tip of sensor (4); Simultaneously described sensor (3) is also connected to the socket of industrial cooler controller (5) by the electrical appliance kit of oil cooling unit body (3), the while of condensation fan and compressor be connected to described controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410649743.1A CN104440382A (en) | 2014-11-14 | 2014-11-14 | Oil cooler adjusting along with temperature of machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410649743.1A CN104440382A (en) | 2014-11-14 | 2014-11-14 | Oil cooler adjusting along with temperature of machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104440382A true CN104440382A (en) | 2015-03-25 |
Family
ID=52887544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410649743.1A Pending CN104440382A (en) | 2014-11-14 | 2014-11-14 | Oil cooler adjusting along with temperature of machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104440382A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889810A (en) * | 2015-06-17 | 2015-09-09 | 江苏宏博机械制造有限公司 | Drilling machine with automatic water supply cooling unit |
| CN107477348A (en) * | 2017-08-21 | 2017-12-15 | 珠海格力电器股份有限公司 | Oil cooling system and oil cooling system control method |
| CN108526998A (en) * | 2017-03-01 | 2018-09-14 | 维嘉数控科技（苏州）有限公司 | A kind of machine tool environment control device and lathe |
| CN111098187A (en) * | 2020-02-15 | 2020-05-05 | 广州扬坪机电科技有限公司 | Cooling circulation device for machine tool |
-
2014
- 2014-11-14 CN CN201410649743.1A patent/CN104440382A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889810A (en) * | 2015-06-17 | 2015-09-09 | 江苏宏博机械制造有限公司 | Drilling machine with automatic water supply cooling unit |
| CN108526998A (en) * | 2017-03-01 | 2018-09-14 | 维嘉数控科技（苏州）有限公司 | A kind of machine tool environment control device and lathe |
| CN107477348A (en) * | 2017-08-21 | 2017-12-15 | 珠海格力电器股份有限公司 | Oil cooling system and oil cooling system control method |
| CN107477348B (en) * | 2017-08-21 | 2023-08-15 | 珠海格力电器股份有限公司 | Oil cooling system and oil cooling system control method |
| CN111098187A (en) * | 2020-02-15 | 2020-05-05 | 广州扬坪机电科技有限公司 | Cooling circulation device for machine tool |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |