CN223788191U

CN223788191U - A machine tool coolant filtration device

Info

Publication number: CN223788191U
Application number: CN202520295511.4U
Authority: CN
Inventors: 沃锦乔; 王增杰; 何百姓
Original assignee: Ningbo Jinqiu Machinery Co ltd
Current assignee: Ningbo Jinqiu Machinery Co ltd
Priority date: 2025-02-24
Filing date: 2025-02-24
Publication date: 2026-01-13
Anticipated expiration: 2035-02-24

Abstract

This utility model discloses a machine tool coolant filtration device, including an outer casing. The outer casing is divided into left and right compartments. An electric push rod is fixedly connected to one side of the outer casing, and a filter frame is fixedly connected to the output end of the electric push rod. In actual use, the outer casing houses all components. The electric push rod moves the filter frame, and a sliding plate and a limiting plate ensure stable movement. When the filter frame becomes clogged, it moves to the right compartment of the outer casing. A motor drives a threaded rod to rotate, causing a connecting block, connecting rod, and brush to move and clean the filter frame. A water tank provides a water source, and a water pump delivers water through an inlet pipe to a nozzle to backwash the filter frame. The used water returns to the water tank through an outlet pipe, and the cleaned impurities fall into a collection tank. This device solves the problem of inconvenient cleaning of existing coolant filters. Traditional devices are difficult to clean and inefficient. This structure, through the cooperation of its components, achieves rapid cleaning of the filter frame, improving work efficiency.

Description

Machine tool cooling liquid filtering device

Technical Field

The utility model relates to the technical field of coolant filtering devices, in particular to a machine tool coolant filtering device.

Background

A machine tool cooling liquid filtering device is an indispensable auxiliary device in machine tool machining. Its main body frame is firm and various filter components are assembled in the interior. The coarse filter screen can intercept large particle impurities and prevent the large particle impurities from entering a subsequent precise filtering link. Then, the filter element with higher precision, such as a paper filter element and a metal net filter element, can further filter out fine impurities, scrap iron and greasy dirt, so that the cooling liquid reaches the cleaning standard. The device is also provided with an intelligent liquid level monitoring and automatic sewage draining system, so that the stock of the cooling liquid can be mastered in real time, and filtered impurities can be discharged in time. The device is arranged beside a machine tool, can continuously purify the cooling liquid, prolongs the service life of the cooling liquid, ensures the machining precision of a machine tool cutter and a workpiece, and reduces the equipment loss;

Through searching, the Chinese patent with the publication number of CN222308213U discloses a machine tool cooling liquid filtering device, wherein the patent records that a communicated double chamber is arranged, a filtering mechanism is respectively arranged in the chambers, and the cooling liquid is filtered, and meanwhile, double filtration is realized, so that the repeated practicability of the cooling liquid is realized, and the cost is reduced;

In the scheme, although double filtration can be realized, when the filter plate is blocked, the filter plate needs to be detached for cleaning and then installed, the device is time-consuming and labor-consuming in the process of detachment and installation, the time-consuming period is more, the filter plate can be damaged after long-term detachment, and the working efficiency is greatly reduced.

Disclosure of utility model

(One) solving the technical problems

(II) technical scheme

The machine tool cooling liquid filtering device comprises an outer box, wherein the inner part of the outer box is divided into a left bin and a right bin, one side of the outer box is fixedly connected with an electric push rod, the output end of the electric push rod is fixedly connected with a filtering outer frame, the outer walls of the two sides of the filtering outer frame are fixedly connected with sliding plates, the two side walls of the inner part of the outer box are fixedly connected with limiting plates I, the top of the outer box is fixedly connected with a motor I, the output end of the motor I is fixedly connected with a threaded rod, the outer side wall of the threaded rod is in threaded connection with a connecting block, the bottom of the connecting block is fixedly connected with a connecting rod, the bottom of the connecting rod is fixedly connected with a brush, the brush is arranged in the right bin of the outer box, and the brush is in sliding connection with the outer wall of the filtering outer frame.

Preferably, the outside fixedly connected with water tank of outer case below, water tank one side fixedly connected with water pump, water pump output fixedly connected with inlet tube, the inlet tube other end is provided with a plurality of shower nozzles, the shower nozzle sets up in the outer case right side storehouse, the shower nozzle sets up filter the frame bottom, filter frame sliding connection and be in the outer case.

Preferably, the top of the outer box is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a rotating rod, the outer side wall of the rotating rod is fixedly connected with a stirring rod, and the stirring rod is rotatably connected in the left bin of the outer box.

Preferably, the baffle is fixedly connected with the bottom in the right bin of the outer box, the water outlet pipe is arranged outside the outer box, the other end of the water outlet pipe is fixedly connected in the water tank, and the water adding pipe is fixedly connected with the top of the water tank.

Preferably, a collecting box is arranged in the right bin of the outer box, a limiting plate II is fixedly connected to the side wall of the collecting box I, a limiting groove is formed in the right bin of the outer box, and the limiting plate II is slidably connected in the limiting groove.

Preferably, the liquid adding pipe is fixedly connected to the top of the left bin of the outer box, the limiting column is rotationally connected to the inside of the outer box, the baffle is fixedly connected to the outer wall of the limiting column, and the baffle is rotationally connected to the baffle between the left bin and the right bin of the outer box.

(III) beneficial effects

The utility model provides a machine tool cooling liquid filtering device. The beneficial effects are as follows:

(1) The outer box holds each part, and electric putter promotes and filters the frame and remove, and slide and limiting plate protect it and remove stably, filters that the frame blocks up and moves time shifting outer box right side storehouse, and the motor is driven the threaded rod and is rotated, makes connecting block, connecting rod and brush remove the clearance and filter the frame, and the water tank provides the water source, and the water pump is with water through the inlet tube and is sent the shower nozzle, to filtering the frame recoil, and water after the use is circulated through outlet pipe return water tank, and the impurity under the clearance falls into the collecting box, and the device has solved current coolant liquid filter equipment and has blockked up the inconvenient problem of clearance. Traditional device clearance difficulty, inefficiency, this structure passes through the part cooperation, realizes filtering the quick clearance of frame, improves work efficiency.

(2) Pouring the coolant liquid into outer case left bin through the liquid feeding pipe, starter motor two drives the puddler and rotates, accelerates the coolant liquid and flows, and the cooperation filters the frame and accelerates filtration rate, and the device has solved current coolant liquid filter equipment and has filtered slow problem, and traditional device filtration efficiency is low, and this structure passes through motor two stirring, accelerates the filtration, has improved coolant liquid filtration efficiency.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic overall sectional view of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

Fig. 4 is a schematic view of the internal structure of the outer case of the present utility model.

In the figure, 1, an outer box; 2, an electric push rod, 3, a filtering outer frame, 4, a sliding plate, 5, a first limiting plate, 6, a first motor, 7, a threaded rod, 8, a connecting block, 9, a connecting rod, 10, a brush, 11, a water tank, 12, a water pump, 13, a water inlet pipe, 14, a spray head, 15, a water outlet pipe, 16, a water inlet pipe, 17, a collecting box, 18, a second limiting plate, 19, a limiting groove, 20, a second motor, 21, a liquid adding pipe, 22, a stirring rod, 23, a limiting column, 24, a baffle, 25, a guide plate, 26 and a rotating rod.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

Embodiment one: A machine tool cooling liquid filtering device comprises an outer box 1, wherein the inner part of the outer box 1 is divided into a left bin and a right bin, one side of the outer box 1 is fixedly connected with an electric push rod 2, the output end of the electric push rod 2 is fixedly connected with a filtering outer frame 3, the outer walls of two sides of the filtering outer frame 3 are fixedly connected with sliding plates 4, the two inner side walls of the outer box 1 are fixedly connected with limiting plates 5, the top of the outer box 1 is fixedly connected with a motor 6, the output end of the motor 6 is fixedly connected with a threaded rod 7, the outer side wall of the threaded rod 7 is in threaded connection with a connecting block 8, the bottom of the connecting block 8 is fixedly connected with a connecting rod 9, the bottom of the connecting rod 9 is fixedly connected with a brush 10, the brush 10 is arranged in the right bin of the outer box 1 and is slidably connected with the outer wall of the filtering outer frame 3, the lower part of the outer box 1 is fixedly connected with a water tank 11, one side of the water tank 11 is fixedly connected with a water pump 12, the output end of the water pump 12 is fixedly connected with the water inlet pipe 13, the other end of the water inlet pipe 13 is provided with a plurality of spray heads 14, the spray heads 14 are arranged in the right bin of the outer box 1, the spray heads 14 are arranged at the bottom of the filtering outer frame 3, the filtering outer frame 3 is slidably connected in the outer box 1, the bottom of the right bin of the outer box 1 is fixedly connected with the guide plate 25, the outer box 1 is externally provided with the water outlet pipe 15, the other end of the water outlet pipe 15 is fixedly connected in the water tank 11, the top of the water tank 11 is fixedly connected with the water adding pipe 16, the right bin of the outer box 1 is internally provided with the collecting box 17, one side wall of the collecting box 17 is fixedly connected with the limiting plate II 18, the right bin of the outer box 1 is internally provided with the limiting groove 19, the limiting plate II 18 is slidably connected in the limiting groove 19, the top of the left bin of the outer box 1 is fixedly connected with the liquid adding pipe 21, the inner part of the outer box 1 is rotatably connected with the limiting column 23, the outer wall of the limiting column 23 is fixedly connected with the baffle 24, and the baffle 24 is rotatably connected in the partition plate between the left bin and the right bin of the outer box 1.

When the filter outer frame 3 is blocked, the driving device is started to push the filter outer frame 3 to move to the right bin. In the moving process, the sliding plate 4 is limited on the filtering outer frame 3, so that stable movement of the filtering outer frame is ensured. The baffle 24 on the limit post 23 is pushed away by the filtration frame 3, the filtration frame enters the right bin of the outer box 1, the first motor 6 is started, the first motor drives the threaded rod 7 to rotate, the connecting block 8 and the connecting rod 9 move left and right, the brush 10 is driven to clean the filtration frame 3, and impurities are brushed into the collection box 17. If the impurity blocks the leak hole of the outer filtering frame 3, a water pump 12 outside the water tank 11 is started, water in the water tank is pumped out by the water pump and is sent to a spray head 14 through a water inlet pipe 13, and the spray head backflushes the outer filtering frame 3 and is matched with a brush 10 for cleaning. The used water flows into the water outlet pipe 15 through the guide plate 25 and returns to the water tank 11 for recycling. Finally, the collecting box 17 is pulled outwards to pour impurities, and the collecting box is limited in the limiting groove 19 through the limiting plate II 18. These parts cooperate, have realized the quick clearance to filtering the frame 3, have effectively improved work efficiency.

The second embodiment is different from the first embodiment in that the top of the outer box 1 is fixedly connected with a second motor 20, the output end of the second motor 20 is fixedly connected with a rotating rod 26, the outer side wall of the rotating rod 26 is fixedly connected with a stirring rod 22, and the stirring rod 22 is rotatably connected in the left bin of the outer box 1.

The machine tool cooling liquid is poured into the left bin of the outer box 1 through the liquid adding pipe 21. After the cooling liquid is poured, the cooling liquid is filtered through the outer filtering frame 3. In the process, the filtering outer frame 3 plays a role in separating impurities in the machine tool cooling liquid, and in order to further improve the filtering efficiency, the motor II 20 at the top of the left bin of the outer box 1 is started, and the motor II 20 starts to work to drive the rotating rod 26 to rotate, so that the stirring rod 22 on the rotating rod 26 also rotates. Rotation of the stirring rod 22 accelerates the flow of the machine tool coolant, thereby accelerating the filtering rate of the coolant.

When a worker needs to filter the machine tool cooling liquid, the working principle is that firstly, the machine tool cooling liquid is poured into the left bin of the outer box 1 through the liquid adding pipe 21 and is filtered through the filtering outer frame 3, at the moment, the filtering outer frame 3 can separate impurities in the machine tool cooling liquid, the motor II 20 at the top of the left bin of the outer box 1 is started in a matched mode, the stirring rod 22 on the rotating rod 26 is driven to rotate under the action of the motor II 20, so that the filtering rate of the machine tool cooling liquid is accelerated, when the filtering outer frame 3 is blocked, the filtering outer frame 3 is started, the filtering outer frame 3 is pushed to move towards the right bin under the action of the filtering outer frame 3, the filtering outer frame 3 is limited on the filtering outer frame 3 through the sliding plate 4 when moving, the baffle 24 on the limiting post 23 is pushed away when the filtering outer frame 3 moves and enters the right bin of the outer box 1, at the moment, the motor I6 is started, the threaded rod 7 is driven to rotate under the action of the first motor 6, the connecting block 8 and the connecting rod 9 are driven to move left and right when the threaded rod 7 rotates, so that the brush 10 is driven to clean the filtering outer frame 3, the brush 10 can clean impurities in the collecting tank 17, when the impurities block the leak hole on the filtering outer frame 3, the water pump 12 outside the water tank 11 is started, the water pump 12 can pump water in the water tank 11 and convey the water to the spray head 14 through the water inlet pipe 13, the spray head 14 can recoil the filtering outer frame 3, so that the impurities are washed out, the water after being used flows to the water outlet pipe 15 through the guide plate 25 and enters the water tank 11 for recycling, the collecting tank 17 is pulled outwards to pour the impurities out, the collecting tank 17 is limited in the limiting groove 19 through the limiting plate II 18, the rapid cleaning of the filtering outer frame 3 is realized through the cooperation between the two limiting plates, the working efficiency is improved.

It is noted that relational terms such as first and second, and the like are 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.

Claims

1. The utility model provides a lathe coolant liquid filter equipment, includes outer case (1), two storehouses about outer case (1) inner portion is, outer case (1) one side fixedly connected with electric putter (2), electric putter (2) output fixedly connected with filters frame (3), filter frame (3) both sides outer wall all fixedly connected with slide (4), the equal fixedly connected with limiting plate (5) of inside both sides wall of outer case (1), outer case (1) top fixedly connected with motor (6), motor (6) output fixedly connected with threaded rod (7), threaded rod (7) lateral wall threaded connection has connecting block (8), connecting block (8) bottom fixedly connected with connecting rod (9), connecting rod (9) bottom fixedly connected with brush (10), brush (10) set up in outer case (1) right storehouse, and brush (10) sliding connection are in on filtering frame (3) outer wall.

2. The machine tool cooling liquid filtering device according to claim 1, wherein a water tank (11) is fixedly connected to the outside of the lower portion of the outer box (1), a water pump (12) is fixedly connected to one side of the water tank (11), a water inlet pipe (13) is fixedly connected to the output end of the water pump (12), a plurality of spray heads (14) are arranged at the other end of the water inlet pipe (13), the spray heads (14) are arranged in the right bin of the outer box (1), the spray heads (14) are arranged at the bottom of the filtering outer frame (3), and the filtering outer frame (3) is slidably connected in the outer box (1).

3. The machine tool cooling liquid filtering device according to claim 2, wherein a motor II (20) is fixedly connected to the top of the outer box (1), a rotating rod (26) is fixedly connected to the output end of the motor II (20), a stirring rod (22) is fixedly connected to the outer side wall of the rotating rod (26), and the stirring rod (22) is rotatably connected to the left bin of the outer box (1).

4. The machine tool cooling liquid filtering device according to claim 3, wherein a guide plate (25) is fixedly connected to the bottom in a right bin of the outer box (1), a water outlet pipe (15) is arranged on the outer portion of the outer box (1), the other end of the water outlet pipe (15) is fixedly connected to the water tank (11), and a water adding pipe (16) is fixedly connected to the top of the water tank (11).

5. The machine tool cooling liquid filtering device according to claim 4, wherein a collecting box (17) is arranged in a right bin of the outer box (1), a limiting plate II (18) is fixedly connected to one side wall of the collecting box (17), a limiting groove (19) is formed in the right bin of the outer box (1), and the limiting plate II (18) is slidably connected in the limiting groove (19).

6. The machine tool cooling liquid filtering device according to claim 5, wherein the top of the left bin of the outer box (1) is fixedly connected with a liquid adding pipe (21), a limit column (23) is rotatably connected inside the outer box (1), a baffle plate (24) is fixedly connected to the outer wall of the limit column (23), and the baffle plate (24) is rotatably connected in a baffle plate between the left bin and the right bin of the outer box (1).