CN105196111A - Automatic lubricating system of five-axis linkage numerical control machine tool - Google Patents
Automatic lubricating system of five-axis linkage numerical control machine tool Download PDFInfo
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- CN105196111A CN105196111A CN201510594776.5A CN201510594776A CN105196111A CN 105196111 A CN105196111 A CN 105196111A CN 201510594776 A CN201510594776 A CN 201510594776A CN 105196111 A CN105196111 A CN 105196111A
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- axis
- oil
- numerical control
- lubricating
- axle
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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
- B23Q11/12—Arrangements for cooling or lubricating parts of the machine
- B23Q11/121—Arrangements for cooling or lubricating parts of the machine with lubricating effect for reducing friction
- B23Q11/122—Lubricant supply devices
Abstract
The invention relates to the technical field of numerical control machine tools and particularly relates to an automatic lubricating system of a five-axis linkage numerical control machine tool. The automatic lubricating system comprises a single chip microcomputer and an oil injection machine, wherein an oil tank is arranged at the lower end of the oil injection machine; an oil inlet is formed in the upper end of the oil injection machine; a filter screen is arranged at the oil inlet; a motor is arranged in the oil injection machine; the motor is connected with a gear oil pump; the motor is a multi-section speed regulating motor; the multi-section speed regulating motor is connected with a gear oil pump; the gear oil pump is externally provided with an oil conveying pipe; the oil conveying pipe is connected with a filtering device; the outlet of the filtering device is connected with a main lubricating pipeline; the main lubricating pipeline is connected with an X-axis lubricating pipeline, a Y-axis lubricating pipeline, a Z-axis lubricating pipeline, an A-axis lubricating pipeline and a C-axis lubricating pipeline respectively; each lubricating pipeline is provided with a solenoid valve and a flow control valve; the single chip microcomputer is electrically connected with the multi-section speed regulating motor, the solenoid valves and the flow control valves respectively. The automatic lubricating system of the five-axis linkage numerical control machine tool has high automation degree, can realize a good lubricating function aiming at different axes, and can be used for controlling the switching-on/off, rotary speeds and running time of the multi-section speed regulating motor.
Description
Technical field
The present invention relates to numerical control machine tool technique field, be specifically related to a kind of automatic lubricating system of 5-shaft linkage numerical control lathe.
Background technology
5-shaft linkage numerical control lathe is in Mould Machining, and role is more and more important, uses 5-shaft linkage numerical control lathe, make the clamping of workpiece become easy, add man-hour, without the need to special fixtures, reduce the cost of fixture, avoid multiple clamping, improve Mould Machining precision.5-shaft linkage numerical control lathe work in-process can increase effective cutting edge length of cutter, reduces cutting force, improves cutter life, reduces cost.
Machine tool lubrication system occupies very important position in 5-shaft linkage numerical control lathe, 5-shaft linkage numerical control lathe structurally more complicated, the quality of its machine tool lubrication system, is directly connected to machining accuracy and lathe service life of lathe.During in order to make 5-shaft linkage numerical control machine tool motion, the wearing and tearing of contact surface reduce, and generally adopt the method for adding lubricating oil.Traditional machine tool lubrication system adopts centralized lubrication can not carry out site-directed quantitative lubrication respectively for the concrete condition of five axles, and lubricant effect is bad, can not accomplish to suit measures to local conditions, the control that fuel delivery can not be concrete; Such as, X-axis oil circuit is longer, and this just needs to improve lubrication speed and pressure, and A shafting oil road is shorter, and just do not want so fast speed and pressure, this situation both can cause waste, can not play good lubricant effect.Existing machine tool lubrication system in addition, automaticity is not high, can not realize at any time, quantitative lubrication, and lubrication oil filtration is not fine, there will be various lathe and runs abnormal sound, mismachining tolerance.Therefore above lubricating requirement can be met in the urgent need to a kind of Five-axle linkage numerical control machine lubricating system.
Summary of the invention
In order to the deficiency in solving the problems of the technologies described above, the object of the invention is to: the automatic lubricating system of the 5-shaft linkage numerical control lathe providing a kind of automaticity high, effective lubricant effect can be realized for different axles.
The technical scheme that the present invention adopts for its technical problem of solution is:
The automatic lubricating system of described 5-shaft linkage numerical control lathe, comprise single-chip microcomputer and oiling machine, oiling machine lower end is provided with fuel tank, the upper end of oiling machine is provided with oil-in, oil-in place is provided with filter screen, the inside of oiling machine is provided with motor, motor is connected to gear oil pump, motor is multistage buncher, multistage buncher is connected to gear oil pump, the external petroleum pipeline of gear oil pump, petroleum pipeline is connected to filter, the outlet of filter is connected to main lubricating pipe, main lubricating pipe respectively connected X-axis, Y-axis, Z axis, A axle and C axle lubricating pipe, X-axis, Y-axis, Z axis, A axle and C axle lubricating pipe are respectively equipped with magnetic valve and flow control valve, described single-chip microcomputer respectively with multistage buncher, magnetic valve and flow control valve are electrically connected.
Further preferably, the start-stop of Single-chip Controlling multistage buncher, rotating speed and running time, control the parameter such as oil mass, oil pressure accordingly, single-chip microcomputer is the opening and closing of Controlling solenoid valve and the flow of flow control valve also, can control the lubrication state of each axle at any time.
Further preferably, filter comprises filtrate housing, filtrate housing upper end is provided with inlet nozzle and oil outlet, filtrate housing inside is provided with central sieve, and central sieve is multilayer network structure, and central sieve is between inlet nozzle and oil outlet, lubricating oil enters from inlet nozzle, through central sieve, the effect of deep layer cleaning can be realized, finally discharged by oil outlet.
Further preferably, single-chip microcomputer also comprises control panel and display screen, display screen display force value, can arrange each parameter value by control panel, real-time Presentation Function provides warning, easy to use.
Further preferably, petroleum pipeline is equipped with Pressure gauge, in X-axis, Y-axis, Z axis, A axle and C axle lubricating pipe, be respectively equipped with pressure sensor, described pressure sensor and single-chip microcomputer are electrically connected, can detect the pressure of each lubricating pipe at any time, and by signal feedback to single-chip microcomputer, single-chip microcomputer carries out the control of oil mass and oil pressure.
Further preferably, main lubricating pipe is provided with main flow control valve, can control the flow noting lubricating pipe, control in real time.
Compared with prior art, the present invention has following beneficial effect:
Automaticity of the present invention is high, and high lubricating effect is in particular in:
1, controlled by single-chip microcomputer, the start-stop of multistage buncher, rotating speed and running time can be controlled, control the parameter such as oil mass, oil pressure accordingly;
2, single-chip microcomputer can for out-of-alignment concrete condition, the break-make of Controlling solenoid valve, also can pass through control flow check control valve, control the flow of each lubricating pipe respectively;
3, filter can carry out deep layer cleaning, removes impurity, ensures the purity of lubricating oil;
4, can be controlled by control panel, display screen shows in real time, can carry out lubricating loop oil pressure prompting warning, the judgement of convenient for maintaining personnel;
5, according to out-of-alignment concrete condition, the setting of multiple speed can be realized, easily and effectively by multistage buncher;
6, can realize lubricating at regular time and quantity, handled easily, pressure sensor feeds back, and fuel-flow control is good.
Accompanying drawing explanation
Fig. 1 structural representation of the present invention.
In figure: 1, magnetic valve; 2, main flow control valve; 3, flow control valve; 4, oil outlet; 5, central sieve; 6, filtrate housing; 7, oiling machine; 8, oil-in; 9, Pressure gauge.
Detailed description of the invention
Below the embodiment of the present invention is described further:
The automatic lubricating system of 5-shaft linkage numerical control lathe of the present invention, comprise single-chip microcomputer and oiling machine 7, oiling machine 7 lower end is provided with fuel tank, the upper end of oiling machine 7 is provided with oil-in 8, oil-in 8 place is provided with filter screen, the inside of oiling machine 7 is provided with motor, motor is connected to gear oil pump, motor is multistage buncher, multistage buncher is connected to gear oil pump, the external petroleum pipeline of gear oil pump, petroleum pipeline is connected to filter, the outlet of filter is connected to main lubricating pipe, main lubricating pipe respectively connected X-axis, Y-axis, Z axis, A axle and C axle lubricating pipe, X-axis, Y-axis, Z axis, A axle and C axle lubricating pipe are respectively equipped with magnetic valve 1 and flow control valve 3, described single-chip microcomputer respectively with multistage buncher, magnetic valve 1 and flow control valve 3 are electrically connected.
Wherein, the start-stop of Single-chip Controlling multistage buncher, rotating speed and running time, control the parameter such as oil mass, oil pressure accordingly, single-chip microcomputer is the opening and closing of Controlling solenoid valve 1 and the flow of flow control valve 3 also, can control the lubrication state of each axle at any time; Filter comprises filtrate housing 6, filtrate housing 6 upper end is provided with inlet nozzle and oil outlet 4, filtrate housing 6 inside is provided with central sieve 5, central sieve 5 is multilayer network structure, central sieve 5 is between inlet nozzle and oil outlet 4, and lubricating oil enters from inlet nozzle, through central sieve 5, the effect of deep layer cleaning can be realized, finally discharged by oil outlet 4; Also comprise control panel and display screen, display screen display force value, can arrange each parameter value by control panel, real-time Presentation Function provides warning, easy to use; Pressure gauge 9 petroleum pipeline is equipped with, in X-axis, Y-axis, Z axis, A axle and C axle lubricating pipe, be respectively equipped with pressure sensor, described pressure sensor and single-chip microcomputer are electrically connected, the pressure of each lubricating pipe can be detected at any time, and by signal feedback to single-chip microcomputer, single-chip microcomputer carries out the control of oil mass and oil pressure; Main lubricating pipe is provided with main flow control valve 2, can control the flow noting lubricating pipe, control in real time.
Concrete use procedure of the present invention:
When X-axis, Y-axis are lubricated (X-axis, Y-axis oil circuit are longer), worked by Single-chip Controlling multistage buncher section rapid pump, and open X-axis magnetic valve 1, make X-axis, Y-axis moving-member lubricated, when timing in Single-chip Controlling arrives, cut off X-axis, Y-axis magnetic valve 1, close multistage buncher.
When Z axis, A axle, C axle are lubricated (Z axis, A axle, C shafting oil road shorter), by Single-chip Controlling multistage buncher section pump work at a slow speed, and open Z axis, A axle, C axle magnetic valve 1, Z axis, A axle, C shaft moving part are lubricated, when timing in Single-chip Controlling arrives, cut off Z axis, A axle, C axle magnetic valve 1, close multistage buncher.
In addition, can also lubricating different axles simultaneously, adjust corresponding flow and pressure by adjustment flow control valve 3, when in case of emergency, overall flow can be adjusted by controlling main flow control valve 2.
Claims (6)
1. the automatic lubricating system of a 5-shaft linkage numerical control lathe, comprise single-chip microcomputer and oiling machine (7), oiling machine (7) lower end is provided with fuel tank, the upper end of oiling machine (7) is provided with oil-in (8), oil-in (8) place is provided with filter screen, the inside of oiling machine (7) is provided with motor, motor is connected to gear oil pump, it is characterized in that, motor is multistage buncher, multistage buncher is connected to gear oil pump, the external petroleum pipeline of gear oil pump, petroleum pipeline is connected to filter, the outlet of filter is connected to main lubricating pipe, main lubricating pipe respectively connected X-axis, Y-axis, Z axis, A axle and C axle lubricating pipe, X-axis, Y-axis, Z axis, A axle and C axle lubricating pipe are respectively equipped with magnetic valve (1) and flow control valve (3), described single-chip microcomputer respectively with multistage buncher, magnetic valve (1) and flow control valve (3) are electrically connected.
2. the automatic lubricating system of 5-shaft linkage numerical control lathe according to claim 1, it is characterized in that, the start-stop of Single-chip Controlling multistage buncher, rotating speed and running time, the parameters such as corresponding control oil mass, oil pressure, single-chip microcomputer is the opening and closing of Controlling solenoid valve (1) and the flow of flow control valve (3) also.
3. the automatic lubricating system of 5-shaft linkage numerical control lathe according to claim 1, it is characterized in that, filter comprises filtrate housing (6), filtrate housing (6) upper end is provided with inlet nozzle and oil outlet (4), filtrate housing (6) inside is provided with central sieve (5), central sieve (5) is multilayer network structure, and central sieve (5) is positioned between inlet nozzle and oil outlet (4).
4. the automatic lubricating system of 5-shaft linkage numerical control lathe according to claim 1, is characterized in that, also comprises control panel and display screen, and display screen display force value, can arrange each parameter value by control panel, real-time Presentation Function provides warning.
5. the automatic lubricating system of 5-shaft linkage numerical control lathe according to claim 1, it is characterized in that, Pressure gauge (9) petroleum pipeline is equipped with, in X-axis, Y-axis, Z axis, A axle and C axle lubricating pipe, be respectively equipped with pressure sensor, described pressure sensor and single-chip microcomputer are electrically connected.
6. the automatic lubricating system of 5-shaft linkage numerical control lathe according to claim 1, is characterized in that, main lubricating pipe is provided with main flow control valve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510594776.5A CN105196111A (en) | 2015-09-18 | 2015-09-18 | Automatic lubricating system of five-axis linkage numerical control machine tool |
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| CN201510594776.5A CN105196111A (en) | 2015-09-18 | 2015-09-18 | Automatic lubricating system of five-axis linkage numerical control machine tool |
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| CN105196111A true CN105196111A (en) | 2015-12-30 |
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| CN201510594776.5A Pending CN105196111A (en) | 2015-09-18 | 2015-09-18 | Automatic lubricating system of five-axis linkage numerical control machine tool |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108341393A (en) * | 2018-02-01 | 2018-07-31 | 衡阳泰豪通信车辆有限公司 | One kind can utilize the unpowered refueling device of pipeline pressure |
| CN114083344A (en) * | 2021-11-09 | 2022-02-25 | 珠海格力电器股份有限公司 | Lubrication method and system of numerical control machine tool and numerical control machine tool |
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| US20090026016A1 (en) * | 2007-07-19 | 2009-01-29 | Daido Metal Company Ltd. | Oil/air lubrication system |
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| CN103485862A (en) * | 2013-10-11 | 2014-01-01 | 青岛聚蚨源机电有限公司 | Engine oil filter |
| CN204935252U (en) * | 2015-09-18 | 2016-01-06 | 山东永华机械有限公司 | The automatic lubricating system of 5-shaft linkage numerical control lathe |
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2015
- 2015-09-18 CN CN201510594776.5A patent/CN105196111A/en active Pending
Patent Citations (8)
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| US20090026016A1 (en) * | 2007-07-19 | 2009-01-29 | Daido Metal Company Ltd. | Oil/air lubrication system |
| CN201693330U (en) * | 2010-05-06 | 2011-01-05 | 沈阳峻峰数控设备有限公司 | Five-axle linkage numerical control machine lubricating control system specially used for radial tire adjustable mould |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108341393A (en) * | 2018-02-01 | 2018-07-31 | 衡阳泰豪通信车辆有限公司 | One kind can utilize the unpowered refueling device of pipeline pressure |
| CN114083344A (en) * | 2021-11-09 | 2022-02-25 | 珠海格力电器股份有限公司 | Lubrication method and system of numerical control machine tool and numerical control machine tool |
| CN114083344B (en) * | 2021-11-09 | 2022-12-20 | 珠海格力电器股份有限公司 | Lubrication method and system of numerical control machine tool and numerical control machine tool |
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Application publication date: 20151230 |
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