CN104930338B - Grease filtering machine - Google Patents
Grease filtering machine Download PDFInfo
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- CN104930338B CN104930338B CN201510334439.2A CN201510334439A CN104930338B CN 104930338 B CN104930338 B CN 104930338B CN 201510334439 A CN201510334439 A CN 201510334439A CN 104930338 B CN104930338 B CN 104930338B
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- grease
- oil
- drainage screen
- filter
- flange
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Abstract
The invention discloses a grease filtering machine which is mainly used for improving the cleanliness of motor bearing grease. The grease filtering machine comprises a feeding component, a power component and a filtering component. The feeding component comprises a rack component and a hydraulic device. The hydraulic device is provided with an overload relief valve. The grease filtering machine is safe and reliable. Both the power component and the filtering component are arranged on a flat plate of a rack. A container for containing grease which is not filtered is placed on a flat feeding plate. Impurities in the grease are removed through the filtering component by means of a high-pressure grease pump, and the cleanliness of the grease is improved. The grease filtering machine operates stably under the test conditions, and the filtering accuracy of the grease can reach the Japanese standard JISK 2220.5.9.
Description
Technical field
The present invention relates to a kind of grease filtrating machine, more particularly, to a kind of cleannes by improving bearing grease improve
The anti-corrosion of bearing, reduce bearing operation noise, improve bearing vibration performance device.
Background technology
At present, increasingly become more meticulous using the equipment of precision bearing, promote the grease used by bearing must possess following property
Energy：There is the running life same with bearing, extend maintenance period as far as possible, shorten downtime, raise labour productivity, in axle
Acknowledgement of consignment turns lower and ensures that temperature rise is low, do not get rid of oil, reducing power consumption.Its impurity content must control under certain standard.Domestic oil
Fat still can not be fully achieved such cleannes at present, so having innovated a kind of noise reduction to improve bearing grease for grease filtrating machine
Performance, allows domestic motor silencing bearing grease reach external standard.
Content of the invention
Present invention aims to the deficiencies in the prior art, provide a kind of grease filtrating machine, for improving motor shaft
Hold the cleannes of oils and fatss, make oils and fatss have preferable rustless property, be prevented from the corrosion during bearing operation, have excellent
Noise reduction, the vibration performance of bearing can be effectively improved.
The purpose of the present invention is achieved through the following technical solutions：A kind of grease filtrating machine, including：Feeding part,
Power part and filter element；Wherein, described feeding part includes：Hydraulic means, flat board, connecting rod, frame, material loading platform,
Universal trailing wheel and front-wheel；Described power part, filter element and hydraulic means are mounted in the frame of feeding part；Feeding is put down
Platform is connected with frame and hydraulic means, and hydraulic means controls the lifting of material loading platform, and flat board is contained in upper rack, and connecting rod is loaded on
Frame side, universal trailing wheel and front-wheel are loaded on bottom of the frame；Described hydraulic means includes：Sprocket shaft, handle, refueling bolt, chain
Bar, fast starting pedal, pinch roller, pump core, piston rod, piston cylinder, oil return valve, relief valve and drain the oil foot-operated；Described chain is loaded on
On sprocket shaft, sprocket shaft is connected with the top of piston cylinder, and piston rod is contained in piston cylinder, and refueling bolt is fixed on the side of piston cylinder
Upper end, fast starting pedal and handle bottom all communicate with piston cylinder, quick start pedal positioned beneath pinch roller, fill below pinch roller
Pump core, oil return valve and relief valve are contained in piston cylinder bottom, oil return valve port and foot-operated being connected of draining the oil.
Further, described filter element includes：Filter cylinder body, dottle pin, the 3rd drainage screen, O-ring seal, screen holder,
Delivery connection, flange bonnet, the second drainage screen, the 3rd drainage screen, filtration bearing, flange protecgulum, fuel inlet fitting and clamp nut；
By being welded to connect filtration cylinder body, delivery connection covers after being fixed on flange described filtration bearing, fills O-shaped close inside flange bonnet
Seal, fuel inlet fitting is fixed on flange protecgulum, inside flange protecgulum fill O-ring seal, the first drainage screen, the second drainage screen and
3rd drainage screen is put in screen holder respectively, and with clamp nut compression, puts into dottle pin and screen holder in order and filter cylinder body
In, by screw, flange bonnet and flange protecgulum are fixed on filtration bearing, filter bearing and be fixed on flat board.
Further, described power part includes：Pressure gauge, high-pressure grease pump, three linked piece, oils and fatss pressing plate, unfiltered oil
Fat container, the first connecting tube, the second connecting tube and filtered oil and fat vessel；Described high-pressure grease pump is arranged on flat board, pressure
Table is connected on the Single port of high-pressure grease pump, and three linked piece is contained in the side of frame, and oils and fatss pressing plate is put in unfiltered oil fat container, not
Filter oil and fat vessel to be placed on material loading platform, the first connecting tube connects high-pressure grease pump and oil-feed interface, the second connecting tube passes through
Connecting rod connects oil out port and has filtered oil and fat vessel, and three linked piece Single port connects source of the gas, another port and high-pressure grease pump
Connect.
Further, described first drainage screen 37 is coarse filtration net 600 mesh, and the second drainage screen 36 is middle drainage screen 800
Mesh, the 3rd drainage screen 30 is smart drainage screen 1200 mesh.
The invention has the beneficial effects as follows：The present invention pass through thick, in, smart three drainage screens, the removal of impurity can be gone, after filtering
Residual impurity number is：0/cm3 of more than 75 μm impurity；0/cm3 of more than 25 μm impurity；More than 10 μm impurity 200/
Cm3, the removal of impurity number can ensure the cleannes of grease, and the raising of cleannes makes motor silencing bearing reduce running noise,
Improve its vibration performance and temperature rise model.Oils and fatss standard after grease filtrating machine filters has reached external Nippon Standard
JIS K 2220.5.9.
Brief description
Fig. 1 is the total schematic diagram of each part of grease filter；
Fig. 2 is frame schematic diagram in grease filter feeding part；
Fig. 3 is grease filter hydraulic means schematic diagram；
Fig. 4 is grease filter filter element schematic diagram；
Fig. 5 is grease filter power part schematic diagram；
Fig. 6 is grease filter experiment process schematic diagram；
In figure：Feeding part 1, power part 2, filter element 3, hydraulic means 4, flat board 5, connecting rod 6, frame 7, feeding
Platform 8, universal trailing wheel 9, front-wheel 10, sprocket shaft 11, handle 12, refueling bolt 13, chain 14, fast starting pedal 15, pinch roller
16th, pump core 17, piston rod 18, piston cylinder 19, oil return valve 20, relief valve 21, drain the oil foot-operated 22, pressure gauge 23, high-pressure grease pump
24th, three linked piece 25, oils and fatss pressing plate 26, unfiltered oil fat container 27, filter cylinder body 28, dottle pin 29, the 3rd drainage screen 30, O-shaped close
Seal 31, screen holder 32, delivery connection 33, flange bonnet 34, the first screw 35, the second drainage screen 36, the first drainage screen 37,
Filter bearing 38, the second screw 39, flange protecgulum 40, fuel inlet fitting 41, clamp nut 42, first connecting tube the 43, second connection
Pipe 44, filter oil and fat vessel 45.
Specific embodiment
With specific embodiment, the present invention is described in further detail below in conjunction with the accompanying drawings.
According to the characteristic of lubricant grease, in order to be able to make bearing life longer, during bearing working, reduce noise performance, reduce axle
The vibration values held, rustless property is good, can prevent the corrosion of bearing operation process, the major parameter of present invention design：First mistake
Filter screen 37 is coarse filtration net 600 mesh, and precision can reach 28-32 m；Second drainage screen 36 is middle drainage screen 800 mesh, filtering accuracy
24-26 m can be reached；3rd drainage screen 30 is smart drainage screen 1200 mesh, and filtering accuracy can reach 8-12 m, filter dress by this
The oils and fatss put can reach JIS K 2220.5.9 Nippon Standard.
As shown in figure 1, a kind of present invention grease filtrating machine, for improving the cleannes of bearing grease, including feeding portion
Part 1, filter element 2 and power part 3.Described power part 3 and filter element 2 are installed in the frame 7 of feeding part 1.
As shown in Figures 2 and 3, described feeding part 1 includes：Hydraulic means 4, flat board 5, connecting rod 6, frame 7, material loading platform
8th, universal trailing wheel 9 and front-wheel 10；Described power part 2, filter element 3 and hydraulic means 4 are mounted on the frame of feeding part 1
On 7；Material loading platform 8 is connected with frame 7 and hydraulic means 4, and hydraulic means 4 controls the lifting of material loading platform 8, and flat board 5 is contained in machine
Frame 7 top, connecting rod 6 is loaded on frame 7 side, and universal trailing wheel 9 and front-wheel 10 are loaded on frame 7 bottom；Described hydraulic means 4 wraps
Include：Sprocket shaft 11, handle 12, refueling bolt 13, chain 14, fast starting pedal 15, pinch roller 16, pump core 17, piston rod 18, work
Plug cylinder 19, oil return valve 20, relief valve 21 and drain the oil foot-operated 22；Described chain 14 is loaded on sprocket shaft 11, sprocket shaft 11 and piston
The top of cylinder 19 is connected, and piston rod 18 is contained in piston cylinder 19, and refueling bolt 13 is fixed on the side upper end of piston cylinder 19, quick
Dynamic pedal 15 and handle 12 bottom all communicate with piston cylinder 19, quick start pedal 15 positioned beneath pinch roller 16, below pinch roller 16
Armored pump core 17, oil return valve 20 and relief valve 21 are contained in piston cylinder 19 bottom, and oil return valve 20 port foot-operated 22 is connected with draining the oil.On this
Material device is hydraulic means 4 is power lifting heavy, and man-driven removes grease pail, and hydraulic means 4 sets oil return valve 20.By foot
Step on control feeding flat board decrease speed, this hydraulic means 4 is provided with overload relief valve 21, safe and reliable.Frame 7 adopts high-quality steel to weld
Connect and form, rigidity is good, intensity is high.Front and back wheel is and is installed on wheel shaft with ball bearing, rotates flexibly.Work process is：Cross
During oil strain fat, unfiltered oil fat container 27 is placed on material loading platform 8, moves handle.Make the bottom of unfiltered oil fat container 27
Till touching kinetic pump.Pinch roller 16 oppress pump core 17, make in pumping cylinder oil enter piston cylinder bottom, promote piston rod assembly to
One process of upper motion, makes material loading platform 8 lift two times of strokes by chain 14.Back and forth move and material loading platform 8 can be made to carry
Rise.This feeding system can random movement, without being fixed on which workshop, convenient use.
As shown in figure 4, described filter element 3 includes：Filter cylinder body 28, dottle pin 29, the 3rd drainage screen 30, O-ring seal
31st, screen holder 32, delivery connection 33, flange bonnet 34, the first screw 35, the second drainage screen 36, the 3rd drainage screen 37, filtration
Seat the 38, second screw 39, flange protecgulum 40, fuel inlet fitting 41 and clamp nut 42；Described filtration bearing 38 passes through to be welded to connect
Filter cylinder body 28, delivery connection 33 is fixed on flange bonnet 34, and flange bonnet 34 has inner groovy, fills O-shaped close inside groove
Seal 31, fuel inlet fitting 41 is fixed on flange protecgulum 40, and flange protecgulum 40 has inner groovy, fills O-ring seal inside groove
31, increased the sealing property of front/rear cover, it is to avoid the spilling of lubricant grease；First drainage screen 37, the second drainage screen 36 and
Three drainage screens 30 are put in screen holder 32 respectively, and are compressed with clamp nut 42, put into dottle pin 29 and screen holder 32 in order
Filter in cylinder body 28, then with the first screw 35, flange bonnet 34 and flange protecgulum 40 are fixed on filtration bearing 38, filter
Bearing 38 is fixed on flat board 5 by the second screw 39.This filtration system must be installed when installing drainage screen in order, leans on
Nearly delivery connection 33 direction order is the 3rd drainage screen 30, the second drainage screen 36 and the first drainage screen 37.After this system filters
Impurity number can reach Nippon Standard.
As it can be seen in figures 5 and 6, described power part 2 includes：Pressure gauge 23, high-pressure grease pump 24, three linked piece 25, oils and fatss pressure
Plate 26, unfiltered oil fat container 27, the first connecting tube 43, the second connecting tube 44 and filtered oil and fat vessel 45；Described hydraulic oil
Fat pump 24 is arranged on flat board 5, and pressure gauge 23 is connected on the Single port of high-pressure grease pump 24, and three linked piece 25 is contained in the side of frame 7,
Oils and fatss pressing plate 26 is put in unfiltered oil fat container 27, and unfiltered oil fat container 27 is placed on material loading platform 8, the first connecting tube 43
Connect high-pressure grease pump 24 and oil-feed interface 41, the second connecting tube 44 passes through connecting rod 6 to connect oil out port 33 and crossed oil strain
Fat container 45, three linked piece 25 Single port connects source of the gas, and another port and high-pressure grease pump 24 connect.
Concrete filter process is as follows：Oils and fatss pressing plate 26 is pressed on unfiltered oil fat container 27, by unfiltered oil fat container
27 are placed on material loading platform 8, and source of the gas is connected three linked piece 25 by pipe, and three linked piece 25 connects high-pressure grease pump 24.Use flexible pipe
Connect the fuel inlet fitting 41 of high-pressure grease pump 24 and filter element 3, delivery connection 33 is switched to mistake with flexible pipe by connecting rod 6
In filter oil and fat vessel 45.Move handle 12, so that material loading platform 8 is increased, until unfiltered oil fat container 27 bottom touches high pressure
Grease pump 24.Then open source of the gas, after reaching certain pressure, high-pressure grease pump 24 works, unfiltered oil fat is extracted into filter
In, go the removal of impurity to improve grease cleaning degree by filter, filtered oils and fatss pass through hose storing in filtering oil and fat vessel
In 45.
Claims (3)
1. a kind of grease filtrating machine is it is characterised in that include：Feeding part (1), power part (2) and filter element (3)；Its
In, described feeding part (1) includes：Hydraulic means (4), flat board (5), connecting rod (6), frame (7), material loading platform (8), universal
Trailing wheel (9) and front-wheel (10)；Described power part (2), filter element (3) and hydraulic means (4) are mounted on feeding part (1)
Frame (7) on；Material loading platform (8) is connected with hydraulic means (4), and hydraulic means (4) controls the lifting of material loading platform (8), puts down
Plate (5) is contained in frame (7) top, and connecting rod (6) is loaded on frame (7) side, and universal trailing wheel (9) and front-wheel (10) are loaded on frame
(7) bottom；Described hydraulic means (4) includes：Sprocket shaft (11), handle (12), refueling bolt (13), chain (14), quick rise
Dynamic pedal (15), pinch roller (16), pump core (17), piston rod (18), piston cylinder (19), oil return valve (20), relief valve (21) and put
Oil foot steps on (22)；Described chain (14) is loaded on sprocket shaft (11), and sprocket shaft (11) is connected with the top of piston cylinder (19), piston
Bar (18) is contained in piston cylinder (19), and refueling bolt (13) is fixed on the side upper end of piston cylinder (19), fast starting pedal (15)
All communicate with piston cylinder (19) with handle (12) bottom, fast starting pedal (15) positioned beneath pinch roller (16), under pinch roller (16)
Square armored pump core (17), oil return valve (20) and relief valve (21) are contained in piston cylinder (19) bottom, oil return valve (20) port and foot of draining the oil
Step on (22) to be connected；Described filter element (3) includes：Filter cylinder body (28), dottle pin (29), the 3rd drainage screen (30), O-ring seal
(31), screen holder (32), delivery connection (33), flange bonnet (34), the second drainage screen (36), the first drainage screen (37), filtration
Bearing (38), flange protecgulum (40), fuel inlet fitting (41) and clamp nut (42)；Described filtration bearing (38) passes through to be welded to connect
Filter cylinder body (28), delivery connection (33) is fixed on flange bonnet (34), inside flange bonnet (34), fill O-ring seal
(31), fuel inlet fitting (41) is fixed on flange protecgulum (40), dress O-ring seal (31), the first mistake inside flange protecgulum (40)
Filter screen (37), the second drainage screen (36) and the 3rd drainage screen (30) are put in screen holder (32) respectively, and with clamp nut (42)
Compression, puts into dottle pin (29) and screen holder (32) in filtration cylinder body (28) in order, by screw (35) by flange bonnet
(34) it is fixed in filtration bearing (38) with flange protecgulum (40), filter bearing (38) and be fixed on flat board (5).
2. according to claim 1 a kind of grease filtrating machine it is characterised in that described power part (2) include：Pressure gauge
(23), high-pressure grease pump (24), three linked piece (25), oils and fatss pressing plate (26), unfiltered oil fat container (27), the first connecting tube
(43), the second connecting tube (44) and filtered oil and fat vessel (45)；Described high-pressure grease pump (24) is arranged on flat board (5), pressure
Power table (23) is connected on the Single port of high-pressure grease pump (24), and three linked piece (25) is contained in the side of frame (7), and oils and fatss pressing plate (26) is put
In unfiltered oil fat container (27), unfiltered oil fat container (27) is placed on material loading platform (8), and the first connecting tube (43) connects
High-pressure grease pump (24) and oil-feed interface (41), the second connecting tube (44) passes through connecting rod (6) to connect oil out port (33) and
Filter oil and fat vessel (45), three linked piece (25) Single port connects source of the gas, another port and high-pressure grease pump (24) connect.
3. according to claim 1 a kind of grease filtrating machine it is characterised in that described first drainage screen (37) be coarse filtration net
600 mesh, the second drainage screen (36) is middle drainage screen 800 mesh, and the 3rd drainage screen (30) is smart drainage screen 1200 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510334439.2A CN104930338B (en) | 2015-06-16 | 2015-06-16 | Grease filtering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510334439.2A CN104930338B (en) | 2015-06-16 | 2015-06-16 | Grease filtering machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104930338A CN104930338A (en) | 2015-09-23 |
| CN104930338B true CN104930338B (en) | 2017-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510334439.2A Active CN104930338B (en) | 2015-06-16 | 2015-06-16 | Grease filtering machine |
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| Country | Link |
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| CN (1) | CN104930338B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK3318790T3 (en) * | 2016-11-04 | 2020-01-06 | Siemens Gamesa Renewable Energy As | GREASE FILTER |
| CN112879788A (en) * | 2021-01-22 | 2021-06-01 | 宁波云德半导体材料有限公司 | External quartz machining center lubricating liquid cooling system device |
| CN113245261A (en) * | 2021-03-31 | 2021-08-13 | 合肥国轩高科动力能源有限公司 | Lithium battery liquid injection port wiping device |
| CN112973233B (en) * | 2021-04-06 | 2022-09-27 | 龙南雪弗特新材料科技有限公司 | Industrial grease filter |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2135509Y (en) * | 1992-01-26 | 1993-06-09 | 陈泽桁 | Hydraulic tool car |
| CN2290751Y (en) * | 1996-08-29 | 1998-09-09 | 刘作为 | Electromagnetic lubricating oil circulation filter |
| CN201688116U (en) * | 2010-04-02 | 2010-12-29 | 九江七所精密机电科技有限公司 | Movable high-viscosity lubricating oil filtering device |
| US20130045903A1 (en) * | 2011-08-15 | 2013-02-21 | Robert O. Crowder | Process and Apparatus to Remove Oxidation Products from Used Oil |
| CN202992608U (en) * | 2012-12-07 | 2013-06-12 | 江苏扬力集团有限公司 | Oil and liquid collection device for press machine |
| CN103322400A (en) * | 2013-06-24 | 2013-09-25 | 无锡市彩云机械设备有限公司 | Novel oil filter vehicle |
| CN204345227U (en) * | 2014-12-17 | 2015-05-20 | 北京南口轨道交通机械有限责任公司 | Lubrication oil circulation purification plant |
| CN204717327U (en) * | 2015-06-16 | 2015-10-21 | 杭州轴承试验研究中心有限公司 | A kind of grease filtrating machine |
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2015
- 2015-06-16 CN CN201510334439.2A patent/CN104930338B/en active Active
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| Publication number | Publication date |
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| CN104930338A (en) | 2015-09-23 |
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