CN103862323A - Lubricating device for stainless steel pipe cutting machine - Google Patents
Lubricating device for stainless steel pipe cutting machine Download PDFInfo
- Publication number
- CN103862323A CN103862323A CN201410097424.4A CN201410097424A CN103862323A CN 103862323 A CN103862323 A CN 103862323A CN 201410097424 A CN201410097424 A CN 201410097424A CN 103862323 A CN103862323 A CN 103862323A
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- bearing
- fixed
- cutting machine
- erection column
- stainless steel
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D21/00—Machines or devices for shearing or cutting tubes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The invention provides a lubricating device for a stainless steel pipe cutting machine, belongs to the technical field of mechanical equipment, and solves the technical problems that the conventional stainless steel pipe cutting machine is easy to abrade and the like in the prior art. The stainless steel pipe cutting machine comprises a base and a mounting column hinged to the base, wherein a driving shaft is arranged in the mounting column in a circumferential rotating and axial fixing manner; a through channel is formed in the middle part of the mounting column. The lubricating device comprises an oil injection hole which is formed in the mounting column and is communicated with the channel, and an oil storage tank fixed on the mounting column, wherein lubricating oil is controlled by an oil outlet electromagnetic valve and a PLC (programmable logic controller) to be injected into the channel; a liquid level sensor is fixed on the inner wall of the oil storage tank; a warning bell is fixed on the outer wall of the oil storage tank; the liquid level sensor and the warning bell are connected with the PLC through lines. The lubricating device can automatically add the lubricating oil between the mounting column and the driving shaft, so that the phenomenon of abrasion is greatly reduced, and the automation degree is high.
Description
Technical field
The invention belongs to field of mechanical technique, relate to a kind of lubricating arrangement, particularly a kind of lubricating arrangement of stainless steel tube cutting machine.
Background technology
Cutting machine is a kind of instrument of commonly using in tube material standardized production process, and the demand that in using for reality, pipe length differs, utilizes cutting machine cutting, and the particularly cutting to stainless steel tube, need to use rotating speed high, the cutting machine that intensity is large.Stainless steel tube cutting machine, in the process of running up, can produce cutting dust and produce heat, and wearing and tearing are very large to equipment injury at a high speed, and a good lubricating system is on there being conclusive impact the service life of cutting machine.
China's patent (CN101920359A) discloses a kind of cutting machine for metal tube, comprise lengthwise support, the two ends of this support relative, be horizontally disposed with the first support and the second support that are useful on support metal pipe, casing is movably set on described support and between the first support and the second support, metal tube can penetrate and pass from the opposite side of casing from a side of casing, in described casing interval be provided with the first fixture and the second fixture for clamping metal tube, in the region of this first fixture and the second grip separation, be provided with a cutter sweep.While adopting the cutting machine for metal tube cutting metal pipe of said structure, cutter sweep can move with metal tube level of synchronization, and completes the cutting to metal tube in metal tube moving process, thereby effectively prevents that metal tube from cutting sth. askew and being out of shape.
In above-mentioned patent, can learn according to the description of specific embodiment, the High Rotation Speed of cutting main shaft relies on bearing to support, reduce wearing and tearing with this, in prior art, the main shaft of most High Rotation Speeds all can utilize the rolling friction of bearing to reduce wear, but for stainless steel tube cutting machine, this is far from being enough, high strength, high-speed rotation are very large to the injury of bearing, and changing frequently bearing has increased processing cost.
Summary of the invention
The object of the invention is to have the problems referred to above for existing technology, proposed a kind of lubricating arrangement of stainless steel tube cutting machine, technical problem to be solved by this invention is: how to provide a kind of lubricating arrangement of stainless steel tube cutting machine to reduce the degree of wear of cutting machine.
Object of the present invention can realize by following technical proposal:
A kind of lubricating arrangement of stainless steel tube cutting machine, stainless steel tube cutting machine comprises base, on described base, be provided with erection column, described erection column lower end is hinged on base by articulated structure, in described erection column, be provided with driving shaft by the mode of circumferential rotation and axial restraint, described driving shaft two ends all pass described erection column, described erection column middle part offers the passage running through, the cross section of described passage is rounded, described passage two ends are separately installed with bearing three and bearing four, the outer ring of the outer ring of bearing three and bearing four is all fixed on the inwall of passage, above-mentioned driving shaft wears and is fixed on the inner ring place of inner ring and the bearing four of bearing three, it is characterized in that, this lubricating arrangement comprises and is opened in oil filler point on erection column and that be connected with described passage and is fixed on the fuel reserve tank on erection column, described fuel reserve tank bottom is provided with out solenoid, described go out the other end of solenoid be located in oil filler point, the described solenoid that goes out is connected with a PLC Programmable Logic Controller by circuit, described PLC Programmable Logic Controller is fixed on erection column, on described fuel reserve tank inwall, be fixed with liquid level sensor, on fuel reserve tank outer wall, be fixed with alarm bell, described liquid level sensor is all connected with PLC Programmable Logic Controller by circuit with alarm bell.
Its operation principle is as follows: this stainless steel tube cutting machine comprises base, base plays a supportive role to whole cutting machine, the erection column arranging on base plays a supportive role to the cutting part of cutting machine, because erection column lower end is hinged on base by articulated structure, whole cutting part can swing up and down around pin joint along with erection column, can control the degree of depth of cutting, the driving shaft that in erection column, circumferential rotation and axial restraint arrange is to cutting part starting power driving effect, driving shaft rotates in erection column high speed, be separately installed with bearing three and bearing four by two ends in erection column central passage, the outer ring of bearing three and the outer ring of bearing four are fixed on the inwall of passage, and driving shaft wears and be fixed on the inner ring place of inner ring and the bearing four of bearing three, play a supportive role and reduce the wearing and tearing that driving shaft high-speed rotation two produces as far as possible.This lubricating arrangement is also offered oil filler point on erection column, and be connected with erection column passage and the fuel reserve tank being fixed on erection column, lubricating oil can be entered in the passage of erection column from fuel reserve tank, fuel reserve tank bottom is provided with solenoid and controls fuel-displaced, and be connected with PLC Programmable Logic Controller, can realize automation, on fuel reserve tank inwall, be fixed with liquid level sensor and can detect the oil mass in fuel reserve tank, in the time that in fuel reserve tank, oil mass is very few, can be by the PLC Programmable Logic Controller fixing alarm bell on its outer wall that sets out, remind operating personnel to refuel, guarantee have enough lubricating oil to reduce wear in erection column with this as far as possible, improve the service life of this cutting machine.
In the lubricating arrangement of above-mentioned stainless steel tube cutting machine, the distance between at the bottom of the inductive probe of described liquid level sensor and fuel reserve tank case is 2 to 3cm.Distance between at the bottom of inductive probe and fuel reserve tank case is 2 to 3cm, in the time that the oil mass in fuel reserve tank is down to below 2-3cm, the inductive probe by liquid level sensor, to PLC Programmable Logic Controller transmission of signal, triggers alarm bell and reports to the police, make operator have time enough to add lubricating oil, guarantee lubricant effect.
In the lubricating arrangement of above-mentioned stainless steel tube cutting machine, the hole wall place of described oil filler point has internal thread, and the described solenoid that goes out is threaded connection the hole wall place at described oil filler point.Magnetic valve is screwed onto on oil filler point, is easy for installation and removal, and compact conformation, occupies little space simultaneously.
In the lubricating arrangement of above-mentioned stainless steel tube cutting machine, described articulated structure comprises the installing plate one and the installing plate two that are vertically fixed on base, on described installing plate one and installing plate two, offer respectively installing hole one and installing hole two, in described installing hole one, be fixed with bearing block one, in described bearing block one, bearing one is installed, in described installing hole two, be fixed with bearing block two, in described bearing block two, bearing two is installed, in described bearing one inner ring and bearing two inner rings, wear and be fixed with a rotating shaft, described rotating shaft one end is installation end one through the inner ring of bearing one, the rotating shaft other end is installation end two through the inner ring of bearing two, described installation end one is fixed with connecting rod one, described installation end two is fixed with connecting rod two, above-mentioned erection column is fixed between the end of connecting rod one and the end of connecting rod two.Erection column is arranged in rotating shaft by connecting rod one and connecting rod two, rotating shaft is separately fixed on the installing plate one and installing plate two on base by bearing one and bearing two again, whole erection column by bearing hinge connection on base more labour-saving swing up and down, facilitate the cutting of cutting machine, reduce wearing and tearing simultaneously.
In the lubricating arrangement of above-mentioned stainless steel tube cutting machine, described base bottom is also provided with several universal wheels.Cutting machine is most of to be made for metal, and total quality is large, convenient mobile after installation universal wheel.
Compared with prior art, the lubricating arrangement of this stainless steel tube cutting machine is offered oil filler point on erection column, and be connected with erection column passage and the fuel reserve tank being fixed on erection column, lubricating oil can be entered in the passage of erection column from fuel reserve tank, and by PLC Controlled by Programmable Controller, automaticity is high, on fuel reserve tank inwall, be fixed with liquid level sensor and can detect the oil mass in fuel reserve tank, can remind in time interpolation lubricating oil, making has enough lubricating oil to keep lubricated in erection column, reduce wear, increase the service life.
Accompanying drawing explanation
Fig. 1 is this cutting machine perspective view.
Fig. 2 is this device perspective view.
In figure, 1, base; 2, installing plate one; 3, installing plate two; 4, installing hole one; 5, installing hole two; 6, bearing one; 7, bearing two; 8, rotating shaft; 9, connecting rod one; 10, connecting rod two; 11, erection column; 12, driving shaft; 13, alarm bell; 14, liquid level sensor; 15, oil filler point; 16, go out solenoid; 17, fuel reserve tank; 18, universal wheel; 19, PLC Programmable Logic Controller.
The specific embodiment
Be below specific embodiments of the invention by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
As depicted in figs. 1 and 2, this stainless steel tube cutting machine comprises base 1, and base 1 plays a supportive role to whole cutting machine, and base 1 bottom is provided with several universal wheels 18, can facilitate the movement of whole cutting machine, on base 1, be vertically fixed with installing plate 1 and installing plate 23, on installing plate 1 and installing plate 23, offer respectively installing hole 1 and installing hole 25, in installing hole 1, be fixed with bearing block one, bearing 1 is installed in bearing block one, in installing hole 25, be fixed with bearing block two, bearing 27 is installed in bearing block two, in bearing one 6 inner rings and bearing 27 inner rings, wear and be fixed with a rotating shaft 8, rotating shaft 8 one end are installation end one through the inner ring of bearing 1, rotating shaft 8 other ends are installation end two through the inner ring of bearing 27, installation end one is fixed with connecting rod 1, installation end two is fixed with connecting rod 2 10, erection column 11 is fixed between the end of connecting rod 1 and the end of connecting rod 2 10, erection column 11 is arranged in rotating shaft 8 by connecting rod 1 and connecting rod 2 10, rotating shaft 8 is separately fixed on the installing plate 1 and installing plate 23 on base 1 by bearing 1 and bearing 27 again, whole erection column 11 by bearing hinge connection on base 1 more labour-saving swing up and down, can facilitate the cutting of cutting machine, reduce wearing and tearing simultaneously, dress post plays a supportive role to the cutting part of cutting machine, the driving shaft 12 that in erection column 11, circumferential rotation and axial restraint arrange is to cutting part starting power driving effect, driving shaft 12 rotates in erection column 11 high speeds, be separately installed with bearing three and bearing four by two ends in erection column 11 central passage, the outer ring of bearing three and the outer ring of bearing four are fixed on the inwall of passage, and driving shaft 12 wears and be fixed on the inner ring place of inner ring and the bearing four of bearing three, play a supportive role and reduce the wearing and tearing that driving shaft 12 high-speed rotation two produce as far as possible.
As shown in Figure 2, this lubricating arrangement is offered oil filler point 15 on erection column 11, and be connected with erection column 11 passages and the fuel reserve tank 17 being fixed on erection column 11, lubricating oil can be entered in the passage of erection column 11 from fuel reserve tank 17, fuel reserve tank 17 bottoms are provided with solenoid 16 and control fuel-displaced, and be connected with PLC Programmable Logic Controller 19, can realize automation, on fuel reserve tank 17 inwalls, be fixed with liquid level sensor 14 and can detect the oil mass in fuel reserve tank 17, distance between at the bottom of the inductive probe of liquid level sensor 14 and fuel reserve tank 17 casees is 2 to 3cm, in the time that the interior oil mass of fuel reserve tank 17 is very few, can be by the PLC Programmable Logic Controller 19 fixing alarm bell 13 on its outer wall that sets out, remind operating personnel to refuel, guarantee have enough lubricating oil to reduce wear in erection column 11 with this as far as possible, improve the service life of this cutting machine, the hole wall place of oil filler point 15 has internal thread, goes out solenoid 16 and is threaded connection the hole wall place at oil filler point 15, and magnetic valve is screwed onto on oil filler point 15, is easy for installation and removal, and compact conformation, occupies little space simultaneously.This lubricating arrangement automaticity is high, is fixed with liquid level sensor 14 and can detects the oil mass in fuel reserve tank 17 on fuel reserve tank 17 inwalls, can remind in time interpolation lubricating oil, and making has enough lubricating oil to keep lubricated in erection column 11, reduces wear, and increases the service life.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or supplement or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although more used 1 herein, base; 2, installing plate one; 3, installing plate two; 4, installing hole one; 5, installing hole two; 6, bearing one; 7, bearing two; 8, rotating shaft; 9, connecting rod one; 10, connecting rod two; 11, erection column; 12, driving shaft; 13, alarm bell; 14, liquid level sensor; 15, oil filler point; 16, go out solenoid; 17, fuel reserve tank; 18, universal wheel; 19, the term such as PLC Programmable Logic Controller, but do not get rid of the possibility that uses other term.Use these terms to be only used to describe more easily and explain essence of the present invention; They are construed to any additional restriction is all contrary with spirit of the present invention.
Claims (5)
1. the lubricating arrangement of a stainless steel tube cutting machine, stainless steel tube cutting machine comprises base (1), on described base (1), be provided with erection column (11), described erection column (11) lower end is hinged on base (1) by articulated structure, in described erection column (11), be provided with driving shaft (12) by the mode of circumferential rotation and axial restraint, described driving shaft (12) two ends all pass described erection column (11), described erection column (11) middle part offers the passage running through, the cross section of described passage is rounded, described passage two ends are separately installed with bearing three and bearing four, the outer ring of the outer ring of bearing three and bearing four is all fixed on the inwall of passage, above-mentioned driving shaft (12) wears and is fixed on the inner ring place of inner ring and the bearing four of bearing three, it is characterized in that, this lubricating arrangement comprises and is opened in oil filler point (15) on erection column (11) and that be connected with described passage and is fixed on the fuel reserve tank (17) on erection column (11), described fuel reserve tank (17) bottom is provided with out solenoid (16), described go out the other end of solenoid (16) be located in oil filler point (15), the described solenoid (16) that goes out is connected with a PLC Programmable Logic Controller (19) by circuit, described PLC Programmable Logic Controller (19) is fixed on erection column (11), on described fuel reserve tank (17) inwall, be fixed with liquid level sensor (14), on fuel reserve tank (17) outer wall, be fixed with alarm bell (13), described liquid level sensor (14) is all connected with PLC Programmable Logic Controller (19) by circuit with alarm bell (13).
2. the lubricating arrangement of stainless steel tube cutting machine according to claim 1, is characterized in that, the distance between at the bottom of the inductive probe of described liquid level sensor (14) and fuel reserve tank (17) case is 2 to 3cm.
3. the lubricating arrangement of stainless steel tube cutting machine according to claim 1 and 2, it is characterized in that, the hole wall place of described oil filler point (15) has internal thread, and the described solenoid (16) that goes out is threaded connection the hole wall place at described oil filler point (15).
4. the lubricating arrangement of stainless steel tube cutting machine according to claim 1 and 2, it is characterized in that, described articulated structure comprises the installing plate one (2) and the installing plate two (3) that are vertically fixed on base (1), on described installing plate one (2) and installing plate two (3), offer respectively installing hole one (4) and installing hole two (5), in described installing hole one (4), be fixed with bearing block one, bearing one (6) is installed in described bearing block one, in described installing hole two (5), be fixed with bearing block two, bearing two (7) is installed in described bearing block two, in described bearing one (6) inner ring and bearing two (7) inner rings, wear and be fixed with a rotating shaft (8), described rotating shaft (8) one end is installation end one through the inner ring of bearing one (6), rotating shaft (8) other end is installation end two through the inner ring of bearing two (7), described installation end one is fixed with connecting rod one (9), described installation end two is fixed with connecting rod two (10), above-mentioned erection column (11) is fixed between the end of connecting rod one (9) and the end of connecting rod two (10).
5. the lubricating arrangement of stainless steel tube cutting machine according to claim 1 and 2, is characterized in that, described base (1) bottom is also provided with several universal wheels (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410097424.4A CN103862323A (en) | 2014-03-17 | 2014-03-17 | Lubricating device for stainless steel pipe cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410097424.4A CN103862323A (en) | 2014-03-17 | 2014-03-17 | Lubricating device for stainless steel pipe cutting machine |
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| Publication Number | Publication Date |
|---|---|
| CN103862323A true CN103862323A (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410097424.4A Pending CN103862323A (en) | 2014-03-17 | 2014-03-17 | Lubricating device for stainless steel pipe cutting machine |
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| CN (1) | CN103862323A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077794A (en) * | 2016-08-09 | 2016-11-09 | 无锡尊宝电动车有限公司 | A kind of electric motor car cutting machine easy to use |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2079096U (en) * | 1990-08-18 | 1991-06-19 | 臧治国 | Electric abrasive wheel and saw blade type cutter |
| KR20090122059A (en) * | 2008-05-23 | 2009-11-26 | 아륭기공(주) | Air oil lubrication system |
| CN201677205U (en) * | 2010-05-10 | 2010-12-22 | 无锡市易嘉通精密机械制造有限公司 | Main shaft cooling structure |
| CN202461549U (en) * | 2012-01-19 | 2012-10-03 | 周齐佑 | Spindle mechanism of multifunctional processing device |
| CN203197676U (en) * | 2013-05-08 | 2013-09-18 | 辽宁东戴河新区和陆重科有限公司 | Full-automatic lubricating device of numerically-controlled machine tool |
| CN203245679U (en) * | 2013-05-07 | 2013-10-23 | 新野鼎泰电子精工科技有限公司 | Oil injection cooling device of machine tool spindle |
-
2014
- 2014-03-17 CN CN201410097424.4A patent/CN103862323A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2079096U (en) * | 1990-08-18 | 1991-06-19 | 臧治国 | Electric abrasive wheel and saw blade type cutter |
| KR20090122059A (en) * | 2008-05-23 | 2009-11-26 | 아륭기공(주) | Air oil lubrication system |
| CN201677205U (en) * | 2010-05-10 | 2010-12-22 | 无锡市易嘉通精密机械制造有限公司 | Main shaft cooling structure |
| CN202461549U (en) * | 2012-01-19 | 2012-10-03 | 周齐佑 | Spindle mechanism of multifunctional processing device |
| CN203245679U (en) * | 2013-05-07 | 2013-10-23 | 新野鼎泰电子精工科技有限公司 | Oil injection cooling device of machine tool spindle |
| CN203197676U (en) * | 2013-05-08 | 2013-09-18 | 辽宁东戴河新区和陆重科有限公司 | Full-automatic lubricating device of numerically-controlled machine tool |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077794A (en) * | 2016-08-09 | 2016-11-09 | 无锡尊宝电动车有限公司 | A kind of electric motor car cutting machine easy to use |
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Application publication date: 20140618 |