KR20110114187A - Automatic grease feeding systme employed to large motorpump - Google Patents

Automatic grease feeding systme employed to large motorpump Download PDF

Info

Publication number
KR20110114187A
KR20110114187A KR1020100033684A KR20100033684A KR20110114187A KR 20110114187 A KR20110114187 A KR 20110114187A KR 1020100033684 A KR1020100033684 A KR 1020100033684A KR 20100033684 A KR20100033684 A KR 20100033684A KR 20110114187 A KR20110114187 A KR 20110114187A
Authority
KR
South Korea
Prior art keywords
grease
distributor
pump
large motor
motor pump
Prior art date
Application number
KR1020100033684A
Other languages
Korean (ko)
Inventor
이성영
Original Assignee
주식회사 플러스 산업
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 주식회사 플러스 산업 filed Critical 주식회사 플러스 산업
Priority to KR1020100033684A priority Critical patent/KR20110114187A/en
Publication of KR20110114187A publication Critical patent/KR20110114187A/en

Links

Images

Classifications

    • 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
    • F16N13/00—Lubricating-pumps
    • F16N13/22—Lubricating-pumps with distributing equipment
    • 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
    • F16N25/00—Distributing equipment with or without proportioning devices
    • 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
    • F16N7/14—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means
    • 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
    • F16N2280/00—Valves
    • F16N2280/02—Valves electromagnetically operated

Abstract

The present invention relates to a grease automatic injection device for a large motor pump for automatically injecting grease into a large motor pump used in a rainwater pumping station. The grease pump 120 is mounted in a reservoir 110, and a grease pump 120 and a distributor are provided. (130) is connected by the supply pipe (SP), the solenoid valve (SV1, SV2, SV3, ....) to each of the distribution pipe (DP1, DP2, DP3, ....) formed in the distributor 130 Are respectively mounted, each solenoid valve (SV1, SV2, SV3, ....) is controlled by the controller 140, the pressure switch 150 is mounted on the distributor 130, each distribution pipe ( DP1, DP2, DP3, ....) is connected to the injection pipe (FP1, FP2, FP3, .....) for supplying grease to each injection unit provided in the large motor pump 160 do.

Description

Automatic grease injection system for large motor pumps {AUTOMATIC GREASE FEEDING SYSTME EMPLOYED TO LARGE MOTORPUMP}

The present invention relates to a grease automatic injection device for a large motor pump for automatically injecting grease into a large motor pump used in a rainwater pumping station. The solenoid valve is mounted to each of the distribution ports formed in the distributor, and the solenoid valve is provided by the controller. The present invention relates to a grease automatic injection device for a large motor pump in which opening and closing is controlled.

Referring to FIG. 1, a conventional grease automatic injection device for a motor pump includes a grease pump 10 and a reversing valve for alternately switching greases fed from the grease pump 10 through two supply pipes 20. 30) and a grease filling container 40 filled with a predetermined amount of grease, wherein 50 is a control unit, 60 is a distributor, 70 is a supply pipe, and 80 is an oil supply pipe.

The grease supply device is a device for automatically supplying a predetermined oil supply interval to the system timer of the electric control panel 50. For this purpose, the grease fed from the pump 10 is alternately switched by the reversing valve 30. When the oil is supplied to each of the oil supply points through the two supply pipes 20 and the distribution valve 60, and at the same time the pressure of the supply pipe 20 rises rapidly, and exceeds the set pressure of the reversing valve 30, As the reversing valve 30 is switched, lubrication is made through the opposite supply main line 20.

However, such a conventional grease supply apparatus has a disadvantage in that the amount of grease injected cannot be controlled differently because all of them are supplied in the same amount to each use place.

Accordingly, an object of the present invention is that the solenoid valve is mounted to each distribution port formed in the dispenser, and the controller controls the opening / closing time and opening / closing time and the injection frequency of the solenoid valve, thereby providing an injection portion (for example, a large motor pump). , A motor housing, a mechanical seal, a pump bearing, etc.) to provide a grease auto-injection device for a large motor pump that can be supplied at an appropriate timing in the required amount.

Automatic grease injection device for a large motor pump according to the present invention for achieving the above object is equipped with a grease pump in the reservoir, the grease pump and the distributor is connected by a supply pipe, a solenoid valve in each distribution pipe formed in the distributor Are each mounted, each solenoid valve is controlled by a controller, the distributor is equipped with a pressure switch, and each distributor tube is connected to an injection tube for supplying grease to each injection unit provided in the large motor pump. It is done.

The controller is mounted on the top of the post in a mounting manner, is provided with a plurality of operation buttons, a display panel for confirming the setting value by the operation button is disposed, the LED warning light for checking the grease injection state is mounted It features.

As a result, the grease automatic injection device for a large motor pump according to the present invention has an effect that the controller can independently supply each grease to the injection portion required for the large motor pump at an appropriate timing by controlling each solenoid valve independently. have.

1 is a schematic view showing a conventional grease automatic injection device
Figure 2 is a schematic view showing a schematic diagram of an automatic grease injection device for a large motor pump according to the present invention

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.

2, the grease automatic injection device for a large motor pump according to the present invention is equipped with a grease pump 120 in the reservoir 110, the grease pump 120 and the distributor 130 by the supply pipe (SP) Connected to each other, and each of the distribution pipes DP1, DP2, DP3, .... formed in the distributor 130 is equipped with solenoid valves SV1, SV2, SV3, ...., respectively, and each solenoid valve ( SV1, SV2, SV3, .... are controlled by the controller 140, the pressure switch 150 is mounted on the distributor 130, each of the distribution pipe (DP1, DP2, DP3, ....). ) Is connected to the injection pipes (FP1, FP2, FP3, .....) for supplying grease to each injection unit (not shown) provided in the large motor pump 160.

The controller 140 is mounted on the upper end of the post 141 in a mounting manner, and is provided with a plurality of operation buttons 142, and a display panel 143 arranged to check setting values by the operation buttons 142. And, the LED warning light 144 that can check the grease injection state is mounted.

The solenoid valves SV1, SV2, SV3, .... are centrally arranged for the maintenance of the user.

In the present invention configured as described above, the grease automatic injection device for a large motor pump can control each solenoid valve SV1, SV2, SV3, .... in a wired / wireless manner, and programmable PLC. By controlling the opening and closing of each solenoid valve SV1, SV2, SV3, .... in a programmable logic control programming manner, each injection section (e.g., motor housing, Mechanical seals, pump bearings, etc.) to supply grease independently. At this time, the controller 140 individually controls the respective solenoid valves SV1, SV2, SV3, ...., so as to correspond to the injection amount, injection timing, and injection frequency required for each injection unit. The solenoid valves SV1, SV2, SV3, .... are controlled, and if the pressure switch 150 is mounted on the distributor 130, and the internal pressure of the distributor 130 is greater than or equal to the set value, the grease pump 120 The operation of the LED beacon 144 is stopped, thereby preventing the breakage of the components.

110: reservoir 120: grease pump
130: Splitter 140: Controller
150: pressure switch SV1, SV2, SV3: solenoid valve

Claims (2)

The grease pump 120 is mounted on the reservoir 110, and the grease pump 120 and the distributor 130 are connected by the supply pipe SP, and each of the distribution pipes DP1, DP2, and DP3 formed in the distributor 130 is provided. , ....) are equipped with solenoid valves SV1, SV2, SV3, ...., and each solenoid valve SV1, SV2, SV3, .... is controlled by the controller 140. The pressure switch 150 is mounted on the distributor 130, and each of the distribution pipes DP1, DP2, DP3, .... supplies grease to each injection unit provided in the large motor pump 160. Grease automatic injection device for a large motor pump, characterized in that connected to the injection pipe (FP1, FP2, FP3, .....).
The method of claim 1,
The controller 140 is mounted on the upper end of the post 141 in a mounting manner, and is provided with a plurality of operation buttons 142, and a display panel 143 arranged to check setting values by the operation buttons 142. And, grease automatic injection device for a large motor pump, characterized in that the LED warning light 144 that can check the grease injection state is mounted.
KR1020100033684A 2010-04-13 2010-04-13 Automatic grease feeding systme employed to large motorpump KR20110114187A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100033684A KR20110114187A (en) 2010-04-13 2010-04-13 Automatic grease feeding systme employed to large motorpump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100033684A KR20110114187A (en) 2010-04-13 2010-04-13 Automatic grease feeding systme employed to large motorpump

Publications (1)

Publication Number Publication Date
KR20110114187A true KR20110114187A (en) 2011-10-19

Family

ID=45029316

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100033684A KR20110114187A (en) 2010-04-13 2010-04-13 Automatic grease feeding systme employed to large motorpump

Country Status (1)

Country Link
KR (1) KR20110114187A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104016293A (en) * 2014-06-03 2014-09-03 苏州博众精工科技有限公司 Oil charging mechanism
CN104089170A (en) * 2014-07-03 2014-10-08 安庆市阳光机械制造有限责任公司 Automatic oil supply and lubricating device for machine tool telescopic protective cover
CN104653994A (en) * 2015-01-12 2015-05-27 合肥美桥汽车传动及底盘系统有限公司 Bearing grease injection machine
CN107166157A (en) * 2017-07-13 2017-09-15 胡俊 A kind of oil transportation lubricating arrangement inside pleasure boat telescopic mast

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104016293A (en) * 2014-06-03 2014-09-03 苏州博众精工科技有限公司 Oil charging mechanism
CN104016293B (en) * 2014-06-03 2016-05-25 苏州博众精工科技有限公司 A kind of oil-filling mechanism
CN104089170A (en) * 2014-07-03 2014-10-08 安庆市阳光机械制造有限责任公司 Automatic oil supply and lubricating device for machine tool telescopic protective cover
CN104653994A (en) * 2015-01-12 2015-05-27 合肥美桥汽车传动及底盘系统有限公司 Bearing grease injection machine
CN104653994B (en) * 2015-01-12 2016-11-16 合肥美桥汽车传动及底盘系统有限公司 A kind of bearing grease injection machine
CN107166157A (en) * 2017-07-13 2017-09-15 胡俊 A kind of oil transportation lubricating arrangement inside pleasure boat telescopic mast

Similar Documents

Publication Publication Date Title
US9920878B2 (en) Lubrication system and controller
KR20110114187A (en) Automatic grease feeding systme employed to large motorpump
US8936135B2 (en) Pump having heated reservoir
CN203892852U (en) Intelligent single-line lubricating system
US5181585A (en) Lubricating device for supplying several lubricating points, in particular of a knitting machine, with lubricant, preferably oil, and method
EP3030825B1 (en) Lubrication system and controller
ZA200506449B (en) Machine for injecting liquids
MY174421A (en) Transportable integrated wash unit
TW200619890A (en) Temperature control method and system for small flow rate liquid
EP2905519A1 (en) Valve box with electrovalves for remotely controlled irrigation systems
CN110050670B (en) Wide water-saving irrigation equipment of injection range with ration function
TW513530B (en) Lubrication system and lubrication oil supply device
CA2593876A1 (en) Apparatus and methods for delivering chemicals into an underground well
MX2018007039A (en) Method for regulating the liquid injection of a compressor, a liquid-injected compressor and a liquid-injected compressor element.
CN104913179B (en) A kind of automatic lubricating system
DE50203042D1 (en) DEVICE FOR SUPPLYING SEVERAL SUPPLIES, SUCH AS LUBRICATION
CN202613006U (en) Lubricating oil injection system
CN103411117A (en) Multipoint automatic oil supply device for machine equipment
US20110036422A1 (en) Air over oil lubrication device
CN204828778U (en) Two tee bend switching -over valves of aqueous medium
US3822002A (en) Uniblock lubricator
CN206484956U (en) Automatically control joss sticks manufacturing machine
CN105650444A (en) Trace oil injection device
CN202756882U (en) Lubricating grease distributor
JP2018011944A (en) Lubricant supply device for sewing machine

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application