CN110732915A - numerical control machine tool with main shaft lubricating device - Google Patents
numerical control machine tool with main shaft lubricating device Download PDFInfo
- Publication number
- CN110732915A CN110732915A CN201910846150.7A CN201910846150A CN110732915A CN 110732915 A CN110732915 A CN 110732915A CN 201910846150 A CN201910846150 A CN 201910846150A CN 110732915 A CN110732915 A CN 110732915A
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- China
- Prior art keywords
- machine tool
- control machine
- numerical control
- main shaft
- sleeve
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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
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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
-
- 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
Abstract
The invention discloses a numerical control machine tool with a main shaft lubricating device, which comprises a numerical control machine tool, wherein a main shaft is horizontally arranged at the end of the numerical control machine tool, a protective sleeve is arranged on the surface of the numerical control machine tool through a fastener, the main shaft is positioned inside the protective sleeve, an electric sliding rail is arranged at the top end inside the protective sleeve, the inside of the electric sliding rail is fixed with an oil outlet through a sliding assembly, the end of the oil outlet is connected with a hose, and the end of the hose is communicated with a lubricating oil tank through a centrifugal pump.
Description
Technical Field
The invention relates to the technical field of numerical control machine tools, in particular to numerical control machine tools with a spindle lubricating device.
Background
The numerical control machine tool is a digital control machine tool (Computer numerical control machine tools), which is called automatic machine tools equipped with a program control system, the control system can logically process and decode the program specified by the control code or other symbolic instructions, and the decoded program is represented by coded numbers and is input into a numerical control device through an information carrier.
The prior art has the following problems:
in the process of digit control machine tool work, need regularly pour into a mould lubricating oil on to the main shaft to prevent that main shaft operating speed is too big and generate heat and influence normal use, reduce the life of main shaft for a long time easily moreover, but the lubricated mode of current main shaft all is staff's manual lubrication like this, thereby the possibility of forgetting appears easily, and then influences normal work.
We have therefore proposed numerical control machine tools with spindle lubrication devices that address the above drawbacks.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides numerical control machines with a main shaft lubricating device.
numerical control machine tools with spindle lubricating devices comprise numerical control machine tools, wherein a spindle is horizontally arranged at the end of each numerical control machine tool, a protective sleeve is arranged on the surface of each numerical control machine tool through a fastener, the spindle is located inside the protective sleeve, an electric sliding rail is arranged at the top end inside the protective sleeve, the inside of the electric sliding rail is fixed with an oil outlet through a sliding assembly, the end of the oil outlet is connected with a hose, and the end of the hose is communicated with a lubricating oil tank through a centrifugal pump.
Preferably, the digit control machine tool surface is located protective sleeve top and installs the fixed plate, and the lubricating-oil tank fixes on the fixed plate, the box is installed to fixed plate bottom end, and box internally mounted has servo motor, the servo motor output rotates with the threaded rod to be connected, and threaded rod end passes through bearing and digit control machine tool fixed surface, the threaded rod surface has cup jointed the thread bush, and thread bush end and hose fixed.
Preferably, the heat dissipation fan is installed on the inside top of protective sleeve, and the heat dissipation fan is installed two sets ofly to two sets of heat dissipation fans are fixed about protective sleeve.
Preferably, the bottom end in the protective sleeve is provided with a collecting tank, and the bottom end of the collecting tank is communicated with the collecting box through a pipeline.
Preferably, the surface of the numerical control machine tool is positioned in the protective sleeve, and a temperature sensor is arranged in the protective sleeve.
Preferably, the surface of the protective sleeve is provided with a transparent observation window.
Preferably, the controller is arranged on the surface of the numerical control machine tool.
Compared with the prior art, the invention has the beneficial effects that;
1. according to the invention, the top end of the interior of the protective sleeve is provided with the electric sliding rail, the interior of the electric sliding rail is connected with the oil outlet nozzle through the sliding assembly, the top end of the oil outlet nozzle is fixed with the threaded sleeve sleeved on the surface of the threaded rod through the hose, the end of the hose is communicated with the lubricating oil tank through the centrifugal pump, when the temperature in the protective sleeve is higher than a specified range value, the temperature sensor can transmit signals to the controller, then the controller starts the electric sliding rail and the servo motor to work, then the threaded sleeve and the oil outlet nozzle respectively move synchronously under the movement of the threaded rod and the sliding assembly, then the controller starts the centrifugal pump, so that the lubricating oil in the lubricating oil tank passes through the hose under the action of the centrifugal pump, the oil outlet nozzle is sprayed out, the lubricating oil is sprayed on the surface.
2. According to the invention, the heat dissipation fan is arranged in the protective sleeve, the heat dissipation fan is convenient for dissipating heat generated in the working process of the main shaft, so that the temperature in the protective sleeve is ensured to be within a specified range, finally, the bottom end of the protective sleeve is provided with the collecting tank, lubricating oil dropping from the surface of the main shaft is convenient to collect by the collecting tank, meanwhile, the collecting tank is arranged at the bottom end of the collecting tank, the collecting tank is convenient for collecting the lubricating oil in a centralized manner, the lubricating oil is convenient to reuse, and the utilization rate of the lubricating oil is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a front view of kinds of numerically controlled machine tools with spindle lubricating devices according to the present invention;
FIG. 2 is a schematic diagram of the internal structure of numerically-controlled machine tools with spindle lubricating devices according to the present invention;
fig. 3 is a side view of numerically-controlled machine tool protective sleeves with spindle lubricating devices, which are provided by the invention.
Illustration of the drawings:
1. a numerical control machine tool; 2. a protective sleeve; 3. a fastener; 4. a threaded rod; 5. a fixing plate; 6. a lubricating oil tank; 7. a centrifugal pump; 8. a hose; 9. a servo motor; 10. a transparent viewing window; 11. a main shaft; 12. a collection box; 13. an oil outlet nozzle; 14. a temperature sensor; 15. a threaded sleeve; 16. an electric slide rail; 17. a heat dissipation fan; 18. and (4) collecting the tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only partial embodiments of of the present invention, rather than all embodiments.
In the description of the present invention, it is to be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention, that the terms "", "second", "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance, and that the terms "mounted", "connected", and "connected" should be construed unless otherwise explicitly stated and defined, and that the terms may be fixedly connected, detachably connected, or may be physically connected, mechanically connected, electrically connected, directly connected, indirectly connected, or connected through an intermediate medium, and that the two elements are in communication.
Referring to fig. 1-3, kinds of numerically-controlled machine tools with spindle lubricating devices include a numerically-controlled machine tool 1, a spindle 11 is horizontally installed at a end of the numerically-controlled machine tool 1, a protective sleeve 2 is installed on the surface of the numerically-controlled machine tool 1 through a fastener 3, the spindle 11 is located inside the protective sleeve 2, an electric slide rail 16 is installed at the top end inside the protective sleeve 2, the electric slide rail 16 is fixed inside the oil outlet nozzle 13 through a sliding assembly, the oil outlet nozzle 13 is connected with a hose 8, the hose 8 is communicated with a lubricating oil tank 6 through a centrifugal pump 7, a fixing plate 5 is installed on the surface of the numerically-controlled machine tool 1 above the protective sleeve 2, the lubricating oil tank 6 is fixed on the fixing plate 5, a box body is installed at a bottom end of the fixing plate 5, a servo motor 9 is installed inside the box body, an output end of the servo motor 9 is rotatably connected with a threaded rod 4, the threaded rod.
In this embodiment: through setting up electronic slide rail 16, threaded rod 4, lubricating-oil tank 6, in the course of the work, when the inside temperature of protective sleeve 2 is higher than during appointed range value, temperature-sensing ware 14 can give the controller signal transmission, later the controller starts electronic slide rail 16 and servo motor 9 work, then threaded sleeve 15 and play oil nozzle 13 carry out synchronous motion under threaded rod 4 and sliding component's removal respectively, later the controller starts centrifugal pump 7, thereby make the inside lubricating oil of lubricating-oil tank 6 spout oil nozzle 13 blowout through hose 8 under centrifugal pump 7's effect, thereby make lubricating oil spray and shine on main shaft 11 surface, lubricate main shaft 11, guarantee the normal work of main shaft 11.
Specifically, heat dissipation fan 17 is installed on the inside top of protective sleeve 2, and heat dissipation fan 17 installs two sets ofly to two sets of heat dissipation fans 17 are fixed about protective sleeve 2.
In this embodiment: through setting up heat dissipation fan 17, be convenient for lose the heat that produces in the working process to main shaft 11 to ensure that the inside temperature of protective sleeve 2 is in appointed within range.
Specifically, the collecting groove 18 is formed in the bottom end of the interior of the protecting sleeve 2, and the bottom end of the collecting groove 18 is communicated with the collecting box 12 through a pipeline.
In this embodiment: through setting up collecting vat 18, be convenient for collect main shaft 11 surface drippage's lubricating oil, install collecting box 12 in collecting vat 18's bottom simultaneously, collecting box 12 is convenient for concentrate the collection to lubricating oil, is convenient for reuse lubricating oil to improve the utilization ratio of lubricating oil.
Specifically, a temperature sensor 14 is arranged on the surface of the numerical control machine tool 1 and inside the protective sleeve 2.
In this embodiment: the temperature sensor 14 is arranged to facilitate detection of the temperature inside the protective sleeve 2, and the temperature sensor 14 belongs to the common knowledge in the field, and is only used without modification, so that the detailed description of the control mode and the circuit connection is omitted. .
Specifically, the surface of the protective sleeve 2 is provided with a transparent observation window 10.
In this embodiment: through setting up transparent observation window 10, be convenient for observe the operating condition of the inside main shaft 11 of protective sleeve 2.
Specifically, the controller is arranged on the surface of the numerical control machine tool 1.
In this embodiment: the controller is convenient to control the numerical control machine tool 1, the controller is in the model of MAM-300, the control circuit can be realized through simple programming of a person skilled in the art, the controller belongs to the common knowledge in the field, and the controller is only used without modification, so that the control mode and the circuit connection are not described in detail.
The working principle is as follows: when the temperature inside the protecting sleeve 2 is higher than a specified range value, the temperature sensor 14 transmits a signal to the controller, the controller starts the electric slide rail 16 and the servo motor 9 to work, the threaded sleeve 15 and the oil nozzle 13 move synchronously under the movement of the threaded rod 4 and the sliding component respectively, the controller starts the centrifugal pump 7, lubricating oil inside the lubricating oil tank 6 is sprayed out of the oil nozzle 13 through the hose 8 under the action of the centrifugal pump 7, the lubricating oil is sprayed on the surface of the main shaft 11 to lubricate the main shaft 11, the normal work of the main shaft 11 is ensured, meanwhile, the heat dissipation fan 17 is arranged inside the protecting sleeve 2, the heat generated in the working process of the main shaft 11 is conveniently dissipated by the heat dissipation fan 17, the temperature inside the protecting sleeve 2 is ensured to be within the specified range, and the bottom end of the protecting sleeve 2 is provided with the heat dissipation fan 18, through setting up collecting vat 18 and being convenient for collect main shaft 11 surperficial drippage's lubricating oil, install collecting box 12 in collecting vat 18's bottom simultaneously, collecting box 12 is convenient for concentrate the collection to lubricating oil, is convenient for reuse lubricating oil to improve the utilization ratio of lubricating oil.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
- The utility model provides an digit control machine tool with main shaft lubricating arrangement, including digit control machine tool (1), its characterized in that, digit control machine tool (1) end horizontal installation is equipped with main shaft (11), digit control machine tool (1) surface is installed protection sleeve (2) through fastener (3), and inside main shaft (11) are located protection sleeve (2), electronic slide rail (16) are installed on protection sleeve (2) inside top, and electronic slide rail (16) are inside fixed through sliding assembly and play oil nozzle (13), it is connected with hose (8) to go out oil nozzle (13) end, hose (8) end is through centrifugal pump (7) and lubricated oil tank (6) UNICOM.
- 2. numerical control machine tool with spindle lubricating device according to claim 1, characterized in that, the fixed plate (5) is installed on the surface of the numerical control machine tool (1) above the protecting sleeve (2), the lubricating oil tank (6) is fixed on the fixed plate (5), the box is installed at the bottom end of the fixed plate (5), the servo motor (9) is installed inside the box, the output end of the servo motor (9) is rotatably connected with the threaded rod (4), the end of the threaded rod (4) is fixed on the surface of the numerical control machine tool (1) through a bearing, the threaded sleeve (15) is sleeved on the surface of the threaded rod (4), and the end of the threaded sleeve (15) is fixed with the hose (8).
- 3. numerical control machine tool with spindle lubricating device, according to claim 1, characterized in that the top of the inside of the protecting sleeve (2) is installed with heat dissipating fans (17), and two sets of heat dissipating fans (17) are installed, and two sets of heat dissipating fans (17) are fixed with respect to the protecting sleeve (2).
- 4. numerical control machine tool with spindle lubricating device, according to claim 1, characterized in that, the protecting sleeve (2) has a collecting tank (18) at the bottom end, and the collecting tank (18) is connected to the collecting tank (12) through a pipeline at the bottom end.
- 5. numerical control machine tool with spindle lubricating device, according to claim 1, characterized in that the surface of the numerical control machine tool (1) inside the protecting sleeve (2) is equipped with a temperature sensor (14).
- 6. The numerical control machine tool with the main shaft lubricating device as claimed in claim 1, wherein the surface of the protective sleeve (2) is provided with a transparent observation window (10).
- 7. numerical control machine tool with spindle lubricating device, according to claim 1, characterized in that the numerical control machine tool (1) is surface mounted with a controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910846150.7A CN110732915A (en) | 2019-09-09 | 2019-09-09 | numerical control machine tool with main shaft lubricating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910846150.7A CN110732915A (en) | 2019-09-09 | 2019-09-09 | numerical control machine tool with main shaft lubricating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110732915A true CN110732915A (en) | 2020-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910846150.7A Pending CN110732915A (en) | 2019-09-09 | 2019-09-09 | numerical control machine tool with main shaft lubricating device |
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| Country | Link |
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| CN (1) | CN110732915A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112720058A (en) * | 2021-01-20 | 2021-04-30 | 深圳市涵宸五金制品有限公司 | Mechanical part machining equipment with storage function and cooling structure |
Citations (9)
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|---|---|---|---|---|
| DE3429965A1 (en) * | 1983-08-29 | 1985-03-21 | Hauni-Werke Körber & Co KG, 2050 Hamburg | Grinding machine with coolant circulation |
| JPH1148089A (en) * | 1997-08-08 | 1999-02-23 | Mori Seiki Co Ltd | Lubricating oil supplying device |
| EP1245329A1 (en) * | 2001-03-28 | 2002-10-02 | Hartmut Mader | Device for the supply of coolant/lubricant to a rotating tool with internal coolant passage |
| CN101182901A (en) * | 2006-11-15 | 2008-05-21 | 大隈株式会社 | Main-shaft lubrication device |
| JP4421688B2 (en) * | 1998-06-09 | 2010-02-24 | 東芝機械株式会社 | Lubricating device and lubricating method for gear device |
| CN106523678A (en) * | 2016-12-14 | 2017-03-22 | 高安市超鹰科技有限公司 | Lubricating oil recycling device of automobile gearbox |
| CN107160238A (en) * | 2017-08-03 | 2017-09-15 | 芜湖通瑞数控科技有限公司 | A kind of Digit Control Machine Tool cooling device for processing |
| CN109093443A (en) * | 2018-09-28 | 2018-12-28 | 青岛理工大学 | Numerical-control horizontal lathe micro lubricating Intelligent sprayer system based on parallel three NC axes platform |
| CN109955117A (en) * | 2017-12-14 | 2019-07-02 | 新昌县三元纺织科技有限公司 | Main shaft of numerical control machine tool cooling mechanism |
-
2019
- 2019-09-09 CN CN201910846150.7A patent/CN110732915A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3429965A1 (en) * | 1983-08-29 | 1985-03-21 | Hauni-Werke Körber & Co KG, 2050 Hamburg | Grinding machine with coolant circulation |
| JPH1148089A (en) * | 1997-08-08 | 1999-02-23 | Mori Seiki Co Ltd | Lubricating oil supplying device |
| JP4421688B2 (en) * | 1998-06-09 | 2010-02-24 | 東芝機械株式会社 | Lubricating device and lubricating method for gear device |
| EP1245329A1 (en) * | 2001-03-28 | 2002-10-02 | Hartmut Mader | Device for the supply of coolant/lubricant to a rotating tool with internal coolant passage |
| CN101182901A (en) * | 2006-11-15 | 2008-05-21 | 大隈株式会社 | Main-shaft lubrication device |
| CN106523678A (en) * | 2016-12-14 | 2017-03-22 | 高安市超鹰科技有限公司 | Lubricating oil recycling device of automobile gearbox |
| CN107160238A (en) * | 2017-08-03 | 2017-09-15 | 芜湖通瑞数控科技有限公司 | A kind of Digit Control Machine Tool cooling device for processing |
| CN109955117A (en) * | 2017-12-14 | 2019-07-02 | 新昌县三元纺织科技有限公司 | Main shaft of numerical control machine tool cooling mechanism |
| CN109093443A (en) * | 2018-09-28 | 2018-12-28 | 青岛理工大学 | Numerical-control horizontal lathe micro lubricating Intelligent sprayer system based on parallel three NC axes platform |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112720058A (en) * | 2021-01-20 | 2021-04-30 | 深圳市涵宸五金制品有限公司 | Mechanical part machining equipment with storage function and cooling structure |
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Application publication date: 20200131 |
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