CN210160973U

CN210160973U - Grinding oil filtering device for grinding machine

Info

Publication number: CN210160973U
Application number: CN201921182848.5U
Authority: CN
Inventors: 彭蕾渝
Original assignee: GUIYANG SANFENGDA PRECISION TOOL CO Ltd
Current assignee: GUIYANG SANFENGDA PRECISION TOOL CO Ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-03-20
Anticipated expiration: 2029-07-25

Abstract

The utility model discloses a be used for grinding machine to filter grinding oil device, the utility model relates to a machining technical field. This a be used for grinding machine to filter grinding oil device when using, grinding oil is when the cartridge filter, get into the ditch inslot of iron fillings adsorption part upper surface through first logical groove under the effect of gravity, make iron fillings in the grinding oil adsorbed by iron fillings adsorption part and realize purifying, and be provided with the second that distributes along the extending direction who strains a section of thick bamboo in the bottom plate of straining a section of thick bamboo and link up the groove, the second links up and is provided with the filter screen on the groove, the grinding oil of bottom can link up the groove through the second and will not be filtered by adsorbed impurity under the effect of filter screen, later grinding oil can get into the oil tank, and pressurize under the effect of cylinder and realize filtering through filtering the otter board, thereby realize the filtration to grinding oil, it is higher to avoid grinding impurity powder hardness, lead to the problem that grinding machine and emery wheel can be worn and.

Description

Grinding oil filtering device for grinding machine

Technical Field

The utility model relates to the technical field of machining, specifically be a be used for grinding machine to filter grinding oil device.

Background

A grinding machine is a machine tool that grinds the surface of a workpiece using a grinding tool. Most grinding machines perform grinding using a grinding wheel rotating at a high speed, and a few grinding machines perform grinding using oilstones, sanding belts and other grinders and free abrasives, such as honing machines, superfinishing machines, sanding belt grinders, grinding machines, polishing machines, and the like. The grinder can process materials with higher hardness, such as hardened steel, hard alloy and the like; brittle materials such as glass, granite, etc. can also be processed. The grinding machine can grind with high precision and small surface roughness, and can grind with high efficiency, such as strong grinding. During the operation of the grinding machine, a large amount of grinding impurities are generated, and the hardness of the grinding impurities is high, so that the grinding machine and the grinding wheel can be quickly worn.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be not enough to prior art, the utility model provides a be used for grinding machine to filter grinding oil device solves grinding impurity powder hardness higher, leads to grinding machine and emery wheel problem by wearing and tearing very fast.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a grinding oil filtering device for a grinding machine comprises a base, a cylinder, an oil tank, a cushion block, a filter cartridge, a pipeline, a plug board, a piston, a filter screen plate and an oil outlet;

the cylinder and the oil tank are arranged on the base, the cushion block is arranged at the top of the oil tank, and the filter cartridge is arranged on the cushion block; the upper surface of the cushion block is an inclined surface, the inclined surface and the upper surface of the oil tank form an acute included angle, a plurality of groove bodies are arranged on the inclined surface of the cushion block and penetrate through the two side surfaces of the cushion block, an iron scrap adsorption piece is inserted into each groove body, a plurality of grooves are formed in the upper surface of the iron scrap adsorption piece, and a baffle is arranged at one end of each groove body of the cushion block;

a first through groove is formed in the bottom plate of the filter cylinder and corresponds to the upper part of the groove body, the first through groove penetrates through the inner surface and the outer surface of the bottom plate of the filter cylinder, second through grooves distributed along the extending direction of the filter cylinder are formed in the bottom plate of the filter cylinder, and a filter screen is arranged on each second through groove;

the one end of pipeline with the cartridge filter intercommunication, the other end of pipeline with the oil inlet at oil tank top communicates, the piston rod of cylinder is followed one side of oil tank stretches into the inside of oil tank, the piston rod is in the inside tip of oil tank is provided with the piston, filter plate set up in inside the oil tank, filter plate with the piston is parallel, the lateral wall of oil tank is provided with the picture peg hole, the picture peg is inserted and is located the picture peg is downthehole and be located the bottom of oil inlet.

Optionally, the filter screen plate comprises a non-woven fabric filter layer, an activated carbon filter layer and a water absorption layer which are arranged in sequence.

Optionally, the iron scrap adsorption piece comprises a strip magnet, a connecting column and a columnar handle, the groove is formed in the upper surface of the strip magnet, the connecting column is connected to one end of the strip magnet, and the columnar handle is arranged at the end of the connecting column.

Optionally, the grooves are rectangular grooves, the grooves penetrate through the front and rear surfaces of the strip-shaped magnet, and the grooves are distributed on the upper surface of the strip-shaped magnet in parallel at equal intervals.

Optionally, the area of the baffle is larger than the sectional area of the tank body.

Optionally, the area of the first through groove is smaller than the area of the groove body.

Compared with the prior art, the beneficial effects of the utility model are that:

the grinding oil filtering device for the grinding machine comprises a plurality of groove bodies arranged on the inclined plane of a cushion block, an iron scrap adsorption piece is inserted into each groove body, a plurality of grooves are formed in the upper surface of each iron scrap adsorption piece, a first through groove is formed in the upper portion, corresponding to each groove body, of a bottom plate of a filter cylinder and penetrates through the inner surface and the outer surface of the bottom plate of the filter cylinder, grinding oil enters the grooves in the upper surface of the iron scrap adsorption piece through the first through groove under the action of gravity when passing through the filter cylinder, the iron scraps in the grinding oil are adsorbed by the iron scrap adsorption piece to achieve purification, second through grooves distributed along the extending direction of the filter cylinder are formed in the bottom plate of the filter cylinder, a filter screen is arranged on each second through groove, unadsorbed impurities can be filtered by the second through grooves under the action of the filter screen, then the grinding oil can enter an oil tank and, thereby realize the filtration to grinding oil, avoid grinding impurity powder hardness higher, lead to the problem that grinding machine and emery wheel can be worn and torn very fast, simple structure easily operates.

Drawings

Fig. 1 is a schematic structural diagram of a grinding oil filtering device for a grinding machine according to the present invention;

fig. 2 is a schematic structural diagram of a filter cartridge of a grinding oil filtering device for a grinding machine according to the present invention;

fig. 3 is a schematic diagram of a pad of a grinding oil filtering device for a grinding machine according to the present invention;

fig. 4 is a schematic diagram illustrating an internal structure of a filter cartridge of a grinding oil filtering device for a grinding machine according to the present invention;

fig. 5 is a schematic structural diagram of an oil inlet of the grinding oil filtering device for a grinding machine of the present invention.

In the figure: the oil filter comprises a base, 2-cylinders, 3-oil tanks, 4-cushion blocks, 5-filter cartridges, 6-pipelines, 7-plug boards, 9-pistons, 10-filter screen boards, 11-oil discharge ports, 40-groove bodies, 41-scrap iron adsorption pieces, 4110-grooves, 42-baffles, 51-first through grooves, 52-second through grooves, 10-filter screens, 31-oil inlets, 8-piston rods, 9-pistons, 32-plug board holes, 411-strip magnets, 412-connecting columns and 413-columnar handles.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a be used for grinding machine to filter grinding oil device, includes base 1, cylinder 2, oil tank 3, cushion 4, cartridge filter 5, pipeline 6, picture peg 7, piston 9, filter screen board 10 and oil drain port 11.

Wherein, cylinder 2 and oil tank 3 set up on base 1, and cushion 4 sets up in the top of oil tank 3, and cartridge filter 5 sets up on cushion 4. The upper surface of cushion 4 is the inclined plane, and the inclined plane is acute angle contained angle with the upper surface of oil tank 3, is provided with several cell body 40 on the inclined plane of cushion 4, and cell body 40 runs through the both sides face of cushion 4, and the interpolation of cell body 40 is equipped with iron fillings and adsorbs piece 41, and iron fillings adsorbs 41 upper surface and is provided with several slot 4110, and cushion 4 is provided with baffle 42 in the one end of cell body 40. The iron scrap adsorption piece 41 can be freely inserted into or pulled out of the groove body 40, and the baffle plate 42 is used for limiting the iron scrap adsorption piece 41.

Specifically, a first through groove 51 is formed in the bottom plate of the filter cartridge 5 above the groove body 40, the first through groove 51 penetrates through the inner and outer surfaces of the bottom plate of the filter cartridge 5, a second through groove 52 distributed along the extending direction of the filter cartridge 5 is formed in the bottom plate of the filter cartridge 5, and a filter screen 53 is arranged on the second through groove 52. The first through groove 51 may allow the grinding oil inside the filter cartridge 5 to contact the iron chip adsorbing member 41, and the iron chip impurities in the grinding oil may be adsorbed in the groove 4110.

In this embodiment, the iron attracting member 41 includes a bar-shaped magnet 411, a connecting column 412 and a cylindrical handle 413, the groove 4110 is disposed on the upper surface of the bar-shaped magnet 411, the connecting column 412 is connected to one end of the bar-shaped magnet 411, and the cylindrical handle 413 is disposed at the end of the connecting column 412. The bar magnet 411 can be easily withdrawn by the column handle 413. The groove 4110 is a rectangular groove, the groove 4110 penetrates through the front and rear surfaces of the bar magnet 411, the grooves are distributed in parallel on the upper surface of the bar magnet 411 at equal intervals, the area of the baffle 42 is larger than the sectional area of the slot body 40, and the area of the first through groove 51 is smaller than the area of the slot body 40.

Specifically, one end of the pipeline 6 is communicated with the filter cartridge 5, the other end of the pipeline 6 is communicated with the oil inlet 31 at the top of the oil tank 3, and the grinding oil coming out of the filter cartridge 5 can enter the oil tank 3 from the oil inlet 31. The piston rod 8 of the cylinder 2 extends into the oil tank 3 from one side of the oil tank 3, the piston 9 is arranged at the end part of the piston rod 8 in the oil tank 3, and the cylinder 2 can control the piston rod 8 to drive the piston 9 to move left and right so as to apply pressure to the grinding oil in the oil tank 3.

Wherein, filter plate 10 sets up in the inside of oil tank 3, and filter plate 10 is parallel with piston 9, and in this embodiment, including the non-woven fabrics filter bed, active carbon filter bed and the layer that absorbs water that set gradually in filter plate 10. The grinding oil can be discharged after being filtered from the filter screen plate 10 under the pressure of the piston 9, the side wall of the oil tank 3 is provided with the plugboard hole 32, the plugboard 7 is inserted into the plugboard hole 32 and is located at the bottom of the oil inlet 31, and the plugboard 7 can seal the oil inlet 31.

This be used for grinding machine to filter grinding oil device when using, can let in grinding oil into cartridge filter 5 with the hydraulic fluid port intercommunication of the one end of cartridge filter 5 and grinding machine. Part of the grinding oil passes through the first through groove 51 after entering the filter cylinder 5, and the oil contacts with the iron scrap adsorption piece 41, and the iron scrap impurities in the grinding oil can be adsorbed in the groove 4110 by the strip magnet 411. The grinding oil can also be further filtered by the screen 5 on the second through-channel 52. Then, grinding oil enters the oil tank 3 from the oil inlet 31 through the pipeline 6, the cylinder 2 can control the piston rod 8 to drive the piston 9 to move left and right so as to apply pressure to the grinding oil in the oil tank 3, so that the filter screen plate 10 is used for pressure filtration, and finally, the filtered grinding oil can be discharged from the oil outlet 11 for utilization.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a be used for grinding machine to filter grinding oil device which characterized in that: the oil filter comprises a base (1), a cylinder (2), an oil tank (3), a cushion block (4), a filter cartridge (5), a pipeline (6), an inserting plate (7), a piston (9), a filter screen plate (10) and an oil drain port (11);

the cylinder (2) and the oil tank (3) are arranged on the base (1), the cushion block (4) is arranged on the top of the oil tank (3), and the filter cartridge (5) is arranged on the cushion block (4); the upper surface of the cushion block (4) is an inclined surface, an acute included angle is formed between the inclined surface and the upper surface of the oil tank (3), a plurality of groove bodies (40) are arranged on the inclined surface of the cushion block (4), the groove bodies (40) penetrate through two side surfaces of the cushion block (4), an iron scrap adsorption piece (41) is inserted into the groove bodies (40), a plurality of grooves (4110) are formed in the upper surface of the iron scrap adsorption piece (41), and a baffle plate (42) is arranged at one end of the groove body (40) of the cushion block (4);

a first through groove (51) is formed in the bottom plate of the filter cylinder (5) above the groove body (40), the first through groove (51) penetrates through the inner surface and the outer surface of the bottom plate of the filter cylinder (5), second through grooves (52) distributed along the extending direction of the filter cylinder (5) are formed in the bottom plate of the filter cylinder (5), and a filter screen (53) is arranged on each second through groove (52);

the one end of pipeline (6) with cartridge filter (5) intercommunication, the other end of pipeline (6) with oil inlet (31) intercommunication at oil tank (3) top, piston rod (8) of cylinder (2) are followed one side of oil tank (3) is stretched into the inside of oil tank (3), piston rod (8) are in the inside tip of oil tank (3) is provided with piston (9), filter otter board (10) set up in inside oil tank (3), filter otter board (10) with piston (9) are parallel, the lateral wall of oil tank (3) is provided with inserts diaphragm orifice (32), picture peg (7) are inserted and are located in insert diaphragm orifice (32) and be located the bottom of oil inlet (31).

2. The device for filtering grinding oil for the grinding machine according to claim 1, characterized in that: the filter screen plate (10) comprises a non-woven fabric filter layer, an activated carbon filter layer and a water absorption layer which are arranged in sequence.

3. The device for filtering grinding oil for the grinding machine according to claim 1, characterized in that: iron fillings adsorption member (41) includes strip magnet (411), spliced pole (412) and column handle (413), slot (4110) set up in the upper surface of strip magnet (411), spliced pole (412) connect in the one end of strip magnet (411), column handle (413) set up in the tip of spliced pole (412).

4. The device for filtering grinding oil for the grinding machine according to claim 3, characterized in that: the slot (4110) is a rectangular groove, the slot (4110) penetrates through the front surface and the rear surface of the strip-shaped magnet (411), and the slot is in equidistant parallel distribution on the upper surface of the strip-shaped magnet (411).

5. The device for filtering grinding oil for the grinding machine according to claim 1, characterized in that: the area of the baffle (42) is larger than the sectional area of the groove body (40).

6. The device for filtering grinding oil for the grinding machine according to claim 1, characterized in that: the area of the first through groove (51) is smaller than that of the groove body (40).