KR200152955Y1 - Automatic lubrication pumping device for the table bearing of numerical controller - Google Patents

Automatic lubrication pumping device for the table bearing of numerical controller Download PDF

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Publication number
KR200152955Y1
KR200152955Y1 KR2019960023025U KR19960023025U KR200152955Y1 KR 200152955 Y1 KR200152955 Y1 KR 200152955Y1 KR 2019960023025 U KR2019960023025 U KR 2019960023025U KR 19960023025 U KR19960023025 U KR 19960023025U KR 200152955 Y1 KR200152955 Y1 KR 200152955Y1
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South Korea
Prior art keywords
lubricating oil
lubrication
piston
cylinder
pipe
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KR2019960023025U
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Korean (ko)
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KR980006956U (en
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한봉수
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김재복
기아중공업주식회사
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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
    • B23Q11/123—Arrangements for cooling or lubricating parts of the machine with lubricating effect for reducing friction for lubricating spindle bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
    • F16N7/38—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems
    • F16N7/40—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems in a closed circulation system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N2210/00—Applications
    • F16N2210/16—Pumps

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

본 고안은 수치제어기용 테이블베어링 자동윤활 펌핑장치에 관한 것으로서 실린더(30)내의 소정위치에 장착되어 윤활유를 유입하도록 소정길이의 관을 형성하는 플러그(10)와, 상기한 플러그(10)에서 윤활유를 공급받아 직선운동을 하도록 연결하는 피스톤(32)과, 상기한 피스톤(32)의 동작으로 접촉 신호 여부로부터 외부장치에 신호를 출력하는 리미트스위치(40), 스프링(31), 상기한 피스톤(32)의 동작에 의해 윤활유가 유출입되도록 하는 연결하는 유출관(50), 유입관(60), 상기한 유출관(50)에서 배출된 윤활유를 공급받아 회전 작동하는 베어링부(70)와, 상기한 베어링부(70)의 잔여 윤활유를 공급받아 담을 수 있도록 소정의 크기를 갖는 윤활유저장부(80)을 구비하여 외부로 소모되는 유출량을 적극대처함에 따라 경제적인 잇점을 가져다주는 효과를 제공하는 것이다.The present invention relates to a table bearing automatic lubrication pumping device for a numerical controller, the plug 10 being mounted at a predetermined position in the cylinder 30 to form a tube having a predetermined length so as to introduce lubricating oil, and the lubricating oil in the plug 10. The piston 32 is connected to receive a linear movement and the piston 32, the limit switch 40 for outputting a signal to the external device from the contact signal by the operation of the piston 32, the spring 31, the piston ( Outlet pipe 50 to connect the lubricating oil flows in and out by the operation of 32, the inlet pipe 60, the bearing unit 70 is rotated by receiving the lubricating oil discharged from the outlet pipe 50, and the It is provided with a lubricant storage unit 80 having a predetermined size to receive the remaining lubricant oil of one bearing portion 70 to provide an effect that brings economic benefits by actively dealing with the outflow amount consumed to the outside will be.

Description

수치제어기용 테이블베어링 자동윤활 펌핑장치Table Bearing Automatic Lubrication Pumping Device for Numerical Controller

본 고안은 수치제어기용 테이블베어링 자동윤활 펌핑장치에 관한 것으로서, 윤활유가 이동방향에 순환하면서 각 장치에 적정 량으로 공급할 수 있도록 구성하여 외부로 소모되는 유출량을 적극대처함에 따라 경제적인 잇점을 가져다주고 윤활유 저장을 소정시간 간격으로 확인하여 채우는 번거러움을 제거하는 수치제어기용 테이블베어링 자동윤활 펌핑장치에 관한 것이다.The present invention relates to a table bearing automatic lubrication pumping device for a numerical controller, which is configured to supply an appropriate amount to each device while lubricating oil circulates in a moving direction, thereby bringing economic advantages by actively dealing with outflows consumed to the outside. The present invention relates to a table bearing automatic lubrication pumping device for a numerical controller that eliminates the hassle of filling and checking lubricant storage at predetermined time intervals.

통상적인 종래의 수치제어기용 테이블베어링 자동윤활 펌핑장치는 각 장치에 윤활유를 자동으로 제공하기 위해 것으로서 제1도의 실시예에서 보는 바와 같이 동력을 발생하여 윤활유의 흐름을 유도하는 윤활펌프(1)와, 상기한 윤활펌프(1)에 의해 윤활유의 흐름을 원활하게 이루도록 하는 윤활관(2)과, 상기한 윤활관(2)이 각 장치에 고정되도록 연결하는 이음쇠부(3)와, 상기한 윤활관(2)의 일정부위에 연결되어 내부 차제내에서 윤활유의 흐름을 제어하도록 연결하는 디스트리뷰터(distributor)(4)를 구성하고 있다.A conventional conventional table bearing automatic lubrication pumping device for a numerical controller is a lubrication pump 1 which generates power to induce lubricating oil flow as shown in the embodiment of FIG. The lubrication pipe 2 which makes the flow of lubricating oil smoothly by the said lubrication pump 1, the fitting part 3 which connects the said lubrication pipe 2 to each apparatus, and the said lubrication pipe 2 Distributor 4 is connected to a certain portion of) to control the flow of lubricant in the internal vehicle.

이와 같이 구성된 종래의 수치제어기용 테이블베어링 자동윤활 펌핑장치는 윤활펌프(1)는 디스트류뷰터(4)에 의해 제어된 윤활유의 흐름을 윤활관(2)에 유도하며 이 윤활관(2)은 이음쇠부(3)의 이음쇠를 연결하여 윤활유가 윤활펌프(1)에 연결된 각종 장치에 적절한 양 만큼 자동으로 흐려 보내도록 하는 것이다.In the conventional table bearing automatic lubrication pumping device for the numerical controller configured as described above, the lubrication pump 1 guides the flow of the lubricating oil controlled by the distributor 4 to the lubrication pipe 2, and the lubrication pipe 2 is a fitting part. The fitting of (3) is connected so that the lubricating oil is automatically clouded by an appropriate amount to the various devices connected to the lubrication pump (1).

그러나 이와 같은 종래의 수치제어기용 테이블베어링 자동윤활 펌핑장치는 윤활펌프는 각종장치에 윤활유를 적정한 량 만큼 제공하기에는 많은양을 제공해야 되기 때문에 이 윤활유를 지속적으로 제공하기 위한 펌프자체는 용량의 한계를 가지게 되며, 윤활유는 순환과정에서 각종 장치에 제공되지만 이 제공 과정에서 윤활유가 다시 되돌아오는 순환관 또는 장치가 없어 그대로 소모되어 윤활유를 항상 일정기간에 주유해야 되는 벌거러움을 가지게 되는 문제점이 있었다.However, such a conventional table bearing automatic lubrication pumping device for a numerical controller has to provide a large amount of lubricating pump to provide various amounts of lubricating oil to various devices, so the pump itself to continuously provide this lubricating oil has a limit of capacity. The lubricating oil is provided to various devices in the circulation process, but there is a problem in that the lubricating oil is consumed as it is because there is no circulation pipe or a device in which the lubricating oil is returned again.

본 고안은 이와 같은 종래의 제반문제점을 해결하기 위해 안출한 것으로서, 그 목적은 윤활유의 이동방향이 순환되도록 하여 각 장치에 소량의 적정량으로 공급할 수 있도록 하며, 윤활유 공급시 소모되지 않도록 윤활유를 제어하는데 있다.The present invention has been devised to solve such a conventional problem, and its purpose is to allow the movement direction of the lubricating oil to be circulated so that it can be supplied in small amounts to each device, and to control the lubricating oil so that it is not consumed when the lubricating oil is supplied. have.

제1도는 종래의 실시예의 따른 수치제어기용 테이블베어링 자동윤활 펌핑장치의 개략적인 구성도이다.1 is a schematic configuration diagram of a table bearing automatic lubrication pumping device for a numerical controller according to a conventional embodiment.

제2도는 본 고안의 실시예에 따른 수치제어기용 테이블베어링 자동윤활 펌핑장치의 상세한 단면도이다.2 is a detailed cross-sectional view of the table bearing automatic lubrication pumping device for a numerical controller according to an embodiment of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 윤활펌프 2, 20 : 윤활관1: Lubrication pump 2, 20: Lubrication pipe

3 : 이음쇠부 4 : 디스트리뷰터3: fitting part 4: distributor

10, 61 : 플러그 30 : 실린더10, 61: plug 30: cylinder

31, 62 : 스프링 32 : 피스톤31, 62: spring 32: piston

40 : 리미트스위치 41 : 윤활펌프장치40: limit switch 41: lubrication pump device

50 : 유출관 60 : 유입관50: outflow pipe 60: inflow pipe

63 : 벨 70 : 베어링부63: bell 70: bearing

80 : 윤활유저장부80: lubricant storage unit

이하, 첨부된 도면에 의해 본 고안의 기술적 구성을 상세히 설명하면 다음과 같다.Hereinafter, the technical configuration of the present invention by the accompanying drawings in detail.

제2도는 본 고안의 실시예에 따른 수치제어기용 테이블베어링 자동윤활 펌핑장치의 상세한 단면도이다.2 is a detailed cross-sectional view of the table bearing automatic lubrication pumping device for a numerical controller according to an embodiment of the present invention.

본 고안은 수치제어기의 테이블베어링에 공급되는 윤활유가 소모되지 않도록 순환시키기 위한 것으로서, 제2도에서 보는 바와 같이 동력을 발생하여 윤활유를 분배하는 실린더(30)와, 상기한 실린더(30)내에서 윤활유가 유입하도록 소정위치에 형성하는 플로그(10)와, 상기한 플러그(10)에 연결되어 유입하는 윤활유의 흐름을 유도하는 윤활관(20)과, 상기한 윤활관(20)을 관통하여 직선운동으로 윤활유의 흐름이 이루어지도록 하는 피스톤(32)과, 상기한 피스톤(32)의 동작으로 접촉 신호 여부로부터 외부장치에 신호를 출력하여 실린더(30) 상단에 위치한 플러그1(10)내에 윤활유가 제공되도록 동작하는 리미트스위치(40)와, 상기한 피스톤(32)의 직선운동이 지속적으로 이루어지도록 외주면에 긴밀히 접속되면서 동작하는 스프링1(31)과, 상기한 피스톤(32)의 동작에 의해 윤활유를 외부로 배출할 수 있도록 다단절곡하여 연결하는 유출관(50)과, 상기한 유출관(50)에서 배출된 윤활유를 공급받아 회전작동하는 베어링부(70)와, 상기한 베어링부(70)에서 잔여의 윤활유를 공급받아 담을 수 있도록 소정의 크기를 갖는 윤활유저장부(80)와, 상기한 윤활유저장부(80)에서 유출되는 윤활유를 유입하여 실린더(30)내로 공급할 수 있도록 관을 형성하며 소정위치에서 실린더(30)내에 윤활유를 공급받도록 연결하는 플러그(61)와, 상기한 플러그2(61)의 개폐가 이루어지도록 일측에 연결하는 스프링2(62)을 갖는 유입관(60)을 구성하는 것을 특징으로 한다.The present invention is designed to circulate the lubricant supplied to the table bearing of the numerical controller so as not to be consumed. As shown in FIG. 2, the cylinder 30 generates power and distributes the lubricant, and the cylinder 30 The plug 10 is formed at a predetermined position so that the lubricating oil flows, the lubrication pipe 20 connected to the plug 10 to induce the flow of the lubricating oil flowing therein, and the lubrication pipe 20 through the lubrication pipe 20 in a linear motion. The piston 32 to allow the flow of the lubricant and the operation of the piston 32 outputs a signal from the contact signal to the external device so that the lubricant is provided in the plug 1 (10) located on the upper end of the cylinder 30. Limit switch 40 to operate, the spring 1 (31) operating while being closely connected to the outer circumferential surface so that the linear movement of the piston 32 is continuously made, the operation of the piston 32 Outflow pipe 50 to be connected in a multi-stage bending so as to discharge the lubricating oil by the outside, and a bearing unit 70 that rotates by receiving the lubricating oil discharged from the outlet pipe 50, the bearing portion Lubricating oil storage unit 80 having a predetermined size to receive and receive the residual lubricant oil from the 70 and the lubricating oil flowing out of the lubricating oil storage unit 80 is introduced into the cylinder 30 to supply An inlet pipe 60 having a plug 61 connecting to receive the lubricating oil in the cylinder 30 at a predetermined position and a spring 2 62 connected to one side to open and close the plug 2 61. It is characterized by the configuration.

이와 같이 구성하는 본 고안의 작용효과를 상세히 설명하면 다음과 같다.Referring to the effect of the present invention configured in this way in detail as follows.

본 고안은 수치제어기의 테이블베어링에 공급되는 윤활유가 소모되지 않도록 순환시키기 위한 것으로서 제2도에서 보는 바와 같이 플러그1(10)를 열고 내부에 윤활유를 공급하여 이 윤활유가 윤활관(20)을 따라 유도되어 흘러내려가 진동상태에 있는 실린더(30)의 상단에서부터 유입되어 내부로 공급되도록 하고 열려진 플러그1(10)를 닫게 된다.The present invention is designed to circulate the lubricant supplied to the table bearing of the numerical controller so as not to be consumed. As shown in FIG. 2, the plug 1 (10) is opened and the lubricant is supplied to the inside to guide the lubricant along the lubrication pipe (20). It flows down and flows in from the upper end of the cylinder 30 in a vibrating state to be supplied into the interior, and closes the opened plug 1 (10).

이때 실린더(30)는 수치제어기는 외부의 조작반의 조작과 제어기의 동작신호를 셋팅하여 클램프(clamp) 출력으로 윤활펌프장치(41)내의 리미트스위치(40)가 동작하게 되면 윤활펌프장치(41)는 공압 또는 유압을 실린더(30)내로 가하게 되는 것이다.At this time, the cylinder 30, the numerical controller is set to the operation of the external control panel and the operation signal of the controller to operate the limit switch 40 in the lubrication pump device 41 by the clamp output (lubrication pump device 41) Is to apply pneumatic or hydraulic pressure into the cylinder (30).

실린더(30)는 윤활펌프장치(41)에서 가해진 고압 또는 유압에 의해 내부 피스톤(32)으로 우측의 윤활관의 통로가 막혀지도록 하고 피스톤이 밀려나면서 실린더와 연결된 윤활관(50)에 윤활유가 배출되어 베어링(70) 상판에 뿌려지는 것이다.The cylinder 30 allows the passage of the lubrication pipe on the right side to be blocked by the internal piston 32 by the high pressure or the hydraulic pressure applied from the lubrication pump device 41, and the lubricant is discharged to the lubrication pipe 50 connected to the cylinder while the piston is pushed out, thereby bearings. (70) It is sown on the tops.

상기 베어링(70) 상판에 뿌려진 윤활유중 잔존 윤활유는 윤활유저장부(80)에 유입된 후 유입관(60)에 유입된다.The remaining lubricating oil in the lubricating oil sprayed on the bearing 70 is introduced into the lubricating oil storage unit 80 and then introduced into the inlet pipe 60.

유입관(60)으로 유입된 윤활유는 제어부 또는 조작반에서 언클램프신호동작하는 윤활펌프장치(41)가 가하던 공압 또는 유압을 해제하여 밀고 있던 실린더(30)의 피스톤(32)이 원상복귀되어 실린더(30)와 유출관(60)에 의 통로가 차단되고 다시 실린더 내부는 진공상태가 되면서 유입관(60)에 접근한 윤활유가 플러그(61)의 벨(ball : 63)을 밀어내면서 실린더(30)내부로 유입되어 채워지게 된다.The lubricating oil introduced into the inlet pipe 60 is returned to its original state by returning the piston 32 of the cylinder 30 which was pushed by releasing the pneumatic or hydraulic pressure applied by the lubrication pump device 41 that operates the unclamp signal from the control unit or the operation panel. The passage between the 30 and the outlet pipe 60 is blocked, and the inside of the cylinder is in a vacuum state, and the lubricant approaching the inlet pipe 60 pushes the bell (ball: 63) of the plug 61 into the cylinder 30. Inside is filled and filled.

또한 실린더(30)는 플러그1(61)의 벨(63)을 밀러내고 유입한 윤활유가 어느 정도 체워지게 되면 벨(63)에 의해 압축된 스프링(62)이 원상복귀되어 플러그(61)의 통로를 벨(63)에 의해 다시 막혀지도록 하는 것으로 단, 실린더(30)내의 진공상태는 그대로 유지된 채 윤활유만 유입되는 것이다.In addition, when the cylinder 30 pushes out the bell 63 of the plug 1 61 and the introduced lubricating oil is filled to some extent, the spring 62 compressed by the bell 63 is returned to its original state, and the passage of the plug 61 is returned. To be blocked again by the bell 63, except that the lubricating oil is introduced while the vacuum in the cylinder 30 is maintained as it is.

이와같이 작용하는 본 고안은 윤활유가 이동방향에 순환하면서 각 장치에 적정량으로 공급할 수 있도록 하여 외부로 소모되는 유출량을 적극대처하여 경제적인 잇점을 가져다주고 윤활유 저장탱크를 소정시간 간격으로 확인하여 채우는 번거러움을 제거하는 효과를 제공하는 것이다.The present invention acting as described above allows the lubricant to be circulated in the direction of movement so that it can be supplied to each device in an appropriate amount to actively counteract the outflow consumed to the outside, bringing economic advantages and the hassle of checking and filling the lubricant storage tank at predetermined time intervals. It is to provide the effect of elimination.

Claims (1)

수치제어기의 테이블베어링에 공급되는 윤활유가 소모되지 않도록 순환시키기 위한 것으로서, 외부의 신호로 내부에 장착된 리미트스위치(40)가 동작하여 공압 또는 유압을 공급하는 윤활펌프장치(41)를 연결하고, 상기 윤활펌프장치(41)가 가해진 공압 또는 유압에 의해 내부의 피스톤(32)의 이동으로 유출관(50)에 윤활유를 배출하는 실린더(30)를 연결하고, 상기 실린더를 통해 배출된 윤활유가 유출관(50)을 통해 유입하여 베어링(70) 상판에 공급되도록 연결하고, 상기 베어링(70)상판에 공급된 잔존 윤활유가 윤활저장부(80)에 저장되어 있다가 실린더(30)의 피스톤(32)이 윤활펌프장치(41)에 의해 원상복귀되면서 실린더(30)의 진공상태로부터 유입관(60)을 통해 유입된 윤활유가 윤활관(20)의 좌측통로에 연결된 플러그(61)가 스프링(62)의 복원력으로 벨(63)을 이동시키도록 연결하는 것을 특징으로 하는 수치제어기용 테이블베어링 자동윤활 펌핑장치.To circulate the lubricating oil supplied to the table bearing of the numerical controller so as not to be consumed, a limit switch 40 mounted therein by an external signal is operated to connect a lubrication pump device 41 for supplying pneumatic or hydraulic pressure, Connecting the cylinder 30 for discharging the lubricating oil to the outflow pipe 50 by the movement of the internal piston 32 by the pneumatic or hydraulic pressure applied to the lubrication pump device 41, the lubricating oil discharged through the cylinder flows out It is connected through the pipe 50 so as to be supplied to the upper plate of the bearing 70, the remaining lubricant supplied to the upper plate of the bearing 70 is stored in the lubrication storage unit 80, the piston 32 of the cylinder 30 ) Is returned to its original state by the lubrication pump device 41, the plug 61 connected to the left passage of the lubrication pipe 20 is introduced into the lubricating oil introduced from the vacuum state of the cylinder 30 through the inlet pipe 60. The resilience of the bell (63) Table bearing automatic lubrication pumping device for a numerical controller characterized in that the connection to the movement.
KR2019960023025U 1996-07-31 1996-07-31 Automatic lubrication pumping device for the table bearing of numerical controller KR200152955Y1 (en)

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KR200152955Y1 true KR200152955Y1 (en) 1999-08-02

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