CN114307348A

CN114307348A - Submerged drainage filter pump based on machine tool machining polishing

Info

Publication number: CN114307348A
Application number: CN202111508653.7A
Authority: CN
Inventors: 崔小波; 时玲玲; 彭明娇; 赵艳
Original assignee: Suzhou Bopulier Automation Technology Co ltd
Current assignee: Suzhou Bopulier Automation Technology Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-04-12

Abstract

The invention discloses an underwater drainage filter pump based on machine tool machining polishing, which relates to the technical field of machine tool machining and comprises a machine tool, wherein a rack is installed at the bottom of the machine tool, a water spray valve is installed on the outer side of the rack, a first water pump is fixedly connected to the outer side of the rack, the outer side of the first water pump is respectively communicated with a first water pipe and a second water pipe, a scraping assembly is installed inside the first water pipe, a filter assembly is installed at one end of the second water pipe, a base is fixed to one end of the first water pipe through spot welding, the base is hermetically connected with the first water pump through a bolt, threads are formed inside the base, a fixing frame is in threaded connection with the base, a long rod is movably connected to the outer side of the fixing frame through a bearing, a stirring blade and a scraping plate are installed on the outer side of the long rod, the stirring blade is fixedly connected with the long rod, and the scraping plate is connected with the long rod through a short rod; compared with the prior art, the invention can effectively filter the cooling liquid which is recycled, and prevent the metal powder in the cooling liquid from damaging parts and machines.

Description

Submerged drainage filter pump based on machine tool machining polishing

Technical Field

The invention relates to the technical field of machine tool machining, in particular to an underwater drainage filter pump based on machine tool machining and polishing.

Background

Machine tool refers to a machine for manufacturing machines, and the methods for processing machine parts in modern machine manufacturing are many: in addition to cutting, casting, forging, welding, stamping, extruding and the like, but all parts with high precision requirements and fine surface roughness requirements generally need to be finally machined by a cutting method on a lathe, the lathe plays an important role in national economy and modernization construction, the lathe is a lathe for turning a rotating workpiece by mainly using a lathe tool, the lathe can also be correspondingly machined by using a drill bit, a reamer, a screw tap, a die, a knurling tool and the like, and the lathe is used for machining the parts, so that cooling liquid which is uninterruptedly added is often needed, and the problem that the cutter and the parts are deformed and damaged due to the increase of temperature is solved.

However, the recycling of the cooling liquid has certain potential safety hazard to the first water pump, certain metal cutting powder can be carried to flow into the first liquid collecting tank together after the cutting liquid is sprayed onto the cutter head, the used cooling liquid is precipitated in a natural precipitation mode, due to the relation of the first water pump, the cooling liquid in the water tank cannot be completely precipitated, the cooling liquid can be pumped into the cutter position by the second water pump again, and metal powder in the cooling liquid for a long time can damage parts, the cutter head, the first water pump and the second water pump.

Therefore, the submerged drainage filter pump based on machine tool machining polishing is provided.

Disclosure of Invention

The invention aims to provide an underwater drainage filter pump based on machine tool machining and polishing, which is used for solving the following problems: make dwang drive rotary vane and centrifugal frame rotate through driving motor, and then accelerate the filtration of centrifugal frame to the coolant liquid, the rotation of rotary vane makes the air of filter screen bottom have certain suction simultaneously, suction makes the filter time of the coolant liquid of filter screen and filter cartridge shorten, and effectively improved the filter effect to the coolant liquid, the problem that the metal powder that prevents the coolant liquid and contain led to the fact the damage to the lathe appears, the metal powder in the solution current lathe coolant liquid deposits through the mode of natural sedimentation, and then extension coolant liquid filter time and the poor problem of filter effect.

The purpose of the invention can be realized by the following technical scheme:

a submerged drainage filter pump based on machine tool machining and polishing comprises a machine tool, wherein a rack is installed at the bottom of the machine tool, a water spray valve is installed on the outer side of the rack, a first water pump is fixedly connected to the outer side of the rack, the outer side of the first water pump is respectively communicated with a first water pipe and a second water pipe, a scraping assembly is installed inside the first water pipe, a filter assembly is installed at one end of the second water pipe, and the scraping assembly comprises a fixing frame, a long rod, a stirring blade, a scraping plate, a short rod, a sliding groove, a groove hole, a brush plate and a screwing block;

the one end of first water pipe is fixed with the base through spot welding, the base passes through bolt sealing connection with first water pump, the screw thread has been seted up to the inside of base, mount and base threaded connection, there is the stock outside of mount through bearing swing joint, stirring leaf and scraper blade are installed in the outside of stock, stirring leaf and stock fixed connection, the scraper blade passes through the quarter butt and is connected with the stock.

Furthermore, the outside of scraper blade has seted up the spout, set up the slotted hole in the spout, install first spring in the slotted hole, install the brush board in the spout, the brush board cooperatees with first water pipe inner wall.

Furthermore, one side threaded connection of brush board has the piece of screwing in, the joint groove has been seted up in the slotted hole, it cooperatees with slotted hole and first spring to screw in the piece.

Further, filtering component includes first liquid collecting tank, driving motor, dwang, centrifugal frame, filter screen, tye, filter cartridge, spiral leaf, support and brush, the first liquid collecting tank of below installation of lathe, driving motor is installed to the below of first liquid collecting tank, the internally mounted of first liquid collecting tank has the dwang, and the bottom of dwang runs through first liquid collecting tank and driving motor output fixed connection.

Further, the outside fixedly connected with centrifugation frame of dwang, first filtration pore has evenly been seted up in the outside of centrifugation frame, the inside of first collection liquid case has the filter screen through demountable installation, and the filter screen is located centrifugation frame below, the tye has been seted up to the outside equidistance of filter screen, seted up the joint hole in the tye, the downthehole filter cartridge of installing of joint, the second filtration pore has been seted up in the outside of filter cartridge, the outside fixedly connected with joint piece of filter cartridge, the joint piece is installed downtheholely at the joint.

Further, the outside fixedly connected with rotary vane of dwang, and the rotary vane is located the filter screen below, the top of first liquid collecting tank is fixed with the support, the bottom of support has the brush through bearing swing joint, the brush cooperatees with the filter screen.

Furthermore, a second liquid collecting tank and a second water pump are installed below the machine tool, the two ends of the second water pump are communicated with third water pipes, one of the third water pipes is communicated with a water spraying valve, the other third water pipe is communicated with the first liquid collecting tank, and the first water pipe is communicated with the second liquid collecting tank.

Compared with the prior art, the invention has the beneficial effects that:

1. when the centrifugal machine tool cooling liquid filtering device is used, the rotary vane and the centrifugal frame are driven to rotate by the driving motor, so that the cooling liquid is filtered by the centrifugal frame, meanwhile, the rotary vane rotates to enable air at the bottom of the filter screen to have certain suction, the centrifugal frame and the filter screen are filtered again, the filtering time is further shortened, the filtering of the cooling liquid is effectively improved, the problem that the cooling liquid contains metal powder to damage a cutter, a water pump and parts is solved, and the problems that the cooling liquid is long in filtering time and poor in filtering effect due to the fact that the metal powder in the cooling liquid of the existing machine tool is precipitated in a natural precipitation mode are solved;

2. when the cooling water pump is used, the stirring blades are driven to rotate by the flowing of the cooling liquid, the rotating rod is driven to be connected with the scraping plates connected through the short rods to rotate, the brush plates arranged on the outer sides of the scraping plates continuously scrape the interior of the first water pipe, and metal powder in the cooling liquid is prevented from being attached to the interior of the first water pipe to cause blockage, so that the normal work of the first water pump is influenced.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings;

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of a first water tube construction of the present invention;

FIG. 3 is a schematic view of the construction of the squeegee of the present invention;

FIG. 4 is an enlarged view of the area A of the present invention;

FIG. 5 is a schematic view of a cartridge according to the present invention;

FIG. 6 is a cross-sectional view of a screen construction of the present invention;

FIG. 7 is a top view of a filter screen knot of the present invention;

fig. 8 is a cross-sectional view of a first water pipe of the present invention.

Reference numerals: 100. a machine tool; 101. a frame; 102. a water spray valve; 2. a first water pump; 201. a first water pipe; 202. a second water pipe; 5. a filter assembly; 501. a first header tank; 502. a drive motor; 503. rotating the rod; 504. a centrifuge frame; 505. filtering with a screen; 506. a launder; 507. a filter box; 508. rotating leaves; 509. a support; 510. a brush; 6. a scraping assembly; 601. a fixed mount; 602. a long rod; 603. stirring blades; 604. a squeegee; 605. a short bar; 606. a chute; 607. a slot; 608. brushing the board; 609. screwing the block; 7. a base; 8. a second header tank; 9. a second water pump; 10. and a third water pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

as shown in fig. 1-8, an underwater drainage filter pump based on machine tool machining and grinding comprises a machine tool 100, a frame 101 is installed at the bottom of the machine tool 100, a water spray valve 102 is installed at the outer side of the frame 101, a first water pump 2 is fixedly connected to the outer side of the frame 101, a first water pipe 201 and a second water pipe 202 are respectively communicated with the outer side of the first water pump 2, a scraping assembly 6 is installed inside the first water pipe 201, a filter assembly 5 is installed at one end of the second water pipe 202, the scraping assembly 6 comprises a fixing frame 601, a long rod 602, a stirring blade 603, a scraping plate 604, a short rod 605, a sliding chute 606, a slotted hole 607, a brush plate 608 and a screwing block 609, the first water pump 2, a driving motor 502 and a second water pump 9 are opened, cooling liquid generated in the working process of the machine tool 100 flows into a second liquid collecting tank 8 through aggregation, the first water pump 2 extracts the cooling liquid in the second liquid collecting tank 8 through the first water pipe 201, the cooling liquid flows at a high speed under the action of the first water pipe 201, so that the stirring blades 603 installed inside the first water pipe 201 rotate, the brush plate 608 is driven to rotate, the brush plate 608 continuously scrapes off the inside of the first water pipe 201, a large amount of metal powder in the cooling liquid is prevented from being attached to the inner wall of the first water pipe 201, the extraction of the cooling liquid by the first water pipe 201 is further influenced, the cooling liquid flows into the centrifugal frame 504 through the second water pipe 202, the centrifugal frame 504 rotates at a high speed under the action of the driving motor 502, the cooling liquid flows onto the filter screen 505 through the first filter holes, the metal powder in the cooling liquid stays in the centrifugal frame 504, the cooling liquid flows into the water flowing groove 506 through the filter screen 505 and then flows into the filter box 507, the second filter holes formed in the filter box 507 re-filters the metal powder in the cooling liquid, which is not filtered by the centrifugal frame 504, and the impurity removal effect of the cooling liquid is further improved, the rotary vane 508 connected with the rotary rod 503 rotates at a high speed to enable the bottom of the filter screen 505 to have a certain suction force, so that the filtering time of the cooling liquid in the centrifugal frame 504 and the filter box 507 is shortened, meanwhile, the filter screen 505 rotates relative to the brush 510 installed on the support 509, the brush 510 cleans metal powder attached to the surfaces of the filter screen 505 and the filter box 507, the filter screen 505 and the filter box 507 are prevented from being blocked by the residual metal powder, so that the normal flow of the cooling liquid is influenced, the filtered cooling liquid flows into the first liquid collecting tank 501 through the filter box 507, the second water pump 9 conveys the filtered cooling liquid to the water spray valve 102 through the third water pipe 10, and the water spray valve 102 continuously sprays the cutting knife and parts;

example two:

as shown in fig. 2-4, a centrifugal frame 504 is fixedly connected to the outer side of the rotating rod 503, first filtering holes are uniformly formed in the outer side of the centrifugal frame 504, a filtering net 505 is detachably mounted in the first liquid collecting tank 501, so that the filtering net 505 can be quickly detached when cleaned, water channels 506 are equidistantly formed in the outer side of the filtering net 505, the water channels 506 are arranged such that cooling liquid enters the filtering box 507 through the water channels 506, clamping holes are formed in the water channels 506, the filtering box 507 is mounted in the clamping holes, a second filtering hole is formed in the outer side of the filtering box 507, clamping blocks are fixedly connected to the outer side of the filtering box 507 and mounted in the clamping holes, the filtering box 507 is connected with the filtering net 505 through the clamping blocks, so that the filtering box 507 can be quickly detached, cleaned and replaced when the filtering box 507 is blocked, when the first water pump 2 is used for a period of time, an operator detaches the bolt, so that the first water pipe 201 is separated from the connection with the first water pump 2 and the second liquid collecting tank 8, an operator rotates the fixing frame 601 again to enable the fixing frame 601 to be separated from the base 7, the fixing frame 601 is connected with the base 7 through threads, the fixing frame 601 is convenient to detach and fix, cleaning of the stirring blades 603 and replacement of the brush plates 608 are achieved, the screwing block 609 is separated from the groove hole 607 by rotating the screwing block 609, the brush plates 608 are separated from the sliding groove 606 formed in the scraping plate 604, and the first water pipe 201, the stirring blades 603 inside the first water pipe and the brush plates 608 can be cleaned quickly through the steps.

The working process and principle of the invention are as follows:

the cooling liquid flows into the second liquid collecting tank 8 through gathering, the first water pump 2 extracts the cooling liquid in the second liquid collecting tank 8 through the first water pipe 201, the flow of the cooling liquid enables the stirring blades 603 connected with the rotating rod 503 to rotate in the process that the cooling liquid passes through the first water pipe 201, the rotation of the rotating rod 503 enables the brush plate 608 to synchronously rotate, further the metal powder attached to the inner wall of the first water pipe 201 is scraped by the brush plate 608, the accumulated metal powder is prevented from shortening the extraction amount of the first water pipe 201 to the cooling liquid in unit time, the cooling liquid flows into the centrifugal frame 504 through the second water pipe 202, the centrifugal frame 504 rotates at high speed under the action of the driving motor 502, the cooling liquid flows onto the filter screen 505 through the first filter hole, the cooling liquid flows into the water flowing groove 506 and then flows into the filter box 507, the second filter hole arranged on the filter box 507 re-filters the metal powder in the cooling liquid, which is not filtered by the centrifugal frame 504, and the rotary vane 508 that the dwang 503 connects rotates at a high speed and makes the bottom air of filter screen 505 have certain suction, and then strengthen the filter effect of coolant at centrifugation frame 504 and filter cartridge 507, filter screen 505 rotates relative to brush 510 that support 509 installed simultaneously, brush 510 cleans filter screen 505 and filter cartridge 507 surface adnexed metal powder, prevent that remaining metal powder from blockking up filter screen 505 and filter cartridge 507, the coolant through the filtration flows into first header tank 501 through the second filtration pore, second water pump 9 conveys the coolant of filtration to the sprinkler valve 102 again through third water pipe 10, realize the filtration of first water pump 2 to the coolant through the above-mentioned step, make the coolant realize recycling.

The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The submerged drainage filter pump based on machine tool machining polishing comprises a machine tool (100) and is characterized in that a rack (101) is installed at the bottom of the machine tool (100), a water spray valve (102) is installed on the outer side of the rack (101), a first water pump (2) is fixedly connected to the outer side of the rack (101), a first water pipe (201) and a second water pipe (202) are respectively communicated with the outer side of the first water pump (2), a scraping assembly (6) is installed inside the first water pipe (201), a filter assembly (5) is installed at one end of the second water pipe (202), and the scraping assembly (6) comprises a fixing frame (601), a long rod (602), stirring blades (603), a scraping plate (604), a short rod (605), a sliding groove (606), a slotted hole (607), a brush plate (608) and a screwing block (609);

the one end of first water pipe (201) is fixed with base (7) through spot welding, base (7) and first water pump (2) are through bolt sealing connection, the inside of base (7) is seted up threadedly, mount (601) and base (7) threaded connection, there is stock (602) outside of mount (601) through bearing swing joint, stirring leaf (603) and scraper blade (604) are installed in the outside of stock (602), stirring leaf (603) and stock (602) fixed connection, scraper blade (604) are connected with stock (602) through quarter butt (605).

2. The submerged drainage filter pump based on machine tool machining grinding according to claim 1, characterized in that a sliding groove (606) is formed in the outer side of the scraping plate (604), a slotted hole (607) is formed in the sliding groove (606), a first spring is installed in the slotted hole (607), a brushing plate (608) is installed in the sliding groove (606), and the brushing plate (608) is matched with the inner wall of the first water pipe (201).

3. The machine tool machining and grinding based submerged drainage filter pump is characterized in that a screwing block (609) is connected to one side of the brush plate (608) in a threaded mode, a clamping groove is formed in the groove hole (607), and the screwing block (609) is matched with the groove hole (607) and a first spring.

4. The submerged drainage filter pump based on machine tool machining grinding is characterized in that a filter assembly (5) comprises a first liquid collecting tank (501), a driving motor (502), a rotating rod (503), a centrifugal frame (504), a filter screen (505), a water flowing groove (506), a filter box (507), a rotary vane (508), a support (509) and a brush (510), the first liquid collecting tank (501) is installed below the machine tool (100), the driving motor (502) is installed below the first liquid collecting tank (501), the rotating rod (503) is installed inside the first liquid collecting tank (501), and the bottom end of the rotating rod (503) penetrates through the first liquid collecting tank (501) and is fixedly connected with the output end of the driving motor (502).

5. The submerged drainage filter pump based on machine tool machining grinding according to claim 4, characterized in that the centrifugal frame (504) is fixedly connected to the outer side of the rotating rod (503), first filter holes are uniformly formed in the outer side of the centrifugal frame (504), the filter screen (505) is detachably mounted inside the first liquid collecting tank (501), the filter screen (505) is located below the centrifugal frame (504), water flowing grooves (506) are formed in the outer side of the filter screen (505) at equal intervals, clamping holes are formed in the water flowing grooves (506), filter boxes (507) are mounted in the clamping holes, second filter holes are formed in the outer side of the filter boxes (507), clamping blocks are fixedly connected to the outer side of the filter boxes (507), and the clamping blocks are mounted in the clamping holes.

6. The submerged drainage filter pump ground based on machine tool machining according to claim 5, characterized in that a rotary vane (508) is fixedly connected to the outer side of the rotary rod (503), the rotary vane (508) is located below the filter screen (505), a support (509) is fixed to the top of the first liquid collecting tank (501), a brush (510) is movably connected to the bottom of the support (509) through a bearing, and the brush (510) is matched with the filter screen (505).

7. An underwater drainage filter pump based on machine tool machining grinding as claimed in claim 1, wherein a second header tank (8) and a second water pump (9) are installed below the machine tool (100), third water pipes (10) are communicated with two ends of the second water pump (9), one of the third water pipes (10) is communicated with a water spraying valve (102), the other third water pipe (10) is communicated with a first header tank (501), and the first water pipe (201) is communicated with the second header tank (8).