Chip-liquid separating and filtering equipment of numerical control machine tool

Abstract

The utility model discloses a numerical control machine tool chip liquid separating and filtering device which comprises a collecting pool, a filtering box is arranged at the top of the collecting pool, supporting plates are fixedly connected to the tops of the two ends of the collecting pool, bearing seats are fixedly connected to the tops of the supporting plates, and the inner walls of the inner rings of bearings on the two bearing seats are fixedly connected with the same fixing shaft. Sleeves are fixedly connected to the outer walls of the two ends of the fixing shaft, the outer walls of the two sleeves are fixedly connected with a filtering box, a fixing plate is fixedly connected to the outer wall of one sleeve, a sliding groove is formed in the fixing plate, a rolling wheel is arranged in the sliding groove, an I-shaped wheel is arranged on the rolling wheel in a penetrating mode, and the rolling wheel is arranged in the middle of the I-shaped wheel. I-shaped wheels are slidably connected to the inner walls of the rollers, and rotating shafts are fixedly connected to the sides, away from the filter box, of the I-shaped wheels. The device is simple to operate, can prevent excessive scraps from covering the surface of the filter screen for a long time, effectively prevents the filter screen from being blocked, and ensures the working efficiency of separation and filtration.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of scrap cutting fluid separation filtering technology, especially to a chip liquid separation filtering equipment of numerical control machine tool. BACKGROUND

[0002] In the numerical control machining process, cutting fluid is usually used to spray and cool the cutting position, and the cutting fluid and the cuttings are mixed together and discharged. In order to meet the reuse of cutting fluid, the used cutting fluid is usually filtered.

[0003] After searching, the patent with the patent number CN221849494U discloses a waste cutting fluid separation equipment for numerical control machine tool, which relates to the field of waste cutting fluid separation equipment for numerical control machine tool. The waste cutting fluid separation equipment for numerical control machine tool comprises a shell, a plurality of universal wheels are arranged on the bottom of the shell in a ring shape, a mounting hole is formed at the rear end of the bottom of the shell, a drain valve is installed in the mounting hole, an observation glass is arranged at the front end of the bottom of the shell, a support ring is arranged on the inner wall top of the shell, a fixing ring is installed on the top of the support ring, a handle is arranged on the top of the fixing ring, the handle has two and is arranged on the top of the fixing ring, a hopper is arranged at the bottom of the fixing ring, a first filter hole is formed at the bottom of the hopper, a plurality of first filter holes are arranged on the bottom of the hopper in a ring shape, an installation block is arranged at the bottom of the hopper, and a collection block is installed on the bottom of the hopper. The utility model can separate iron chips, iron powder and waste water, and then can be very simply collected.

[0004] The waste cutting fluid separation equipment for numerical control machine tool in the above patent has the following disadvantages: as the separation and filtration work is carried out, too much waste chip will accumulate on the hopper, which may cover the first filter hole at the bottom of the hopper, affecting the efficiency of the cutting fluid passing through the first filter hole and reducing the efficiency of the separation and filtration work. Manual intervention is needed to clean the waste chip on the hopper to ensure the separation and filtration efficiency, which is very troublesome and increases the labor cost. Therefore, a chip liquid separation filtering equipment for numerical control machine tool is needed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings in the prior art and provides a chip liquid separation filtering equipment for numerical control machine tool.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] The application discloses a chip-liquid separation and filtration device of a numerical control machine tool, which comprises a collecting pool, a filter box arranged at the top of the collecting pool, support plates fixedly connected to the top of both ends of the collecting pool, bearing seats fixedly connected to the top of the support plates, a same fixed shaft fixedly connected to the inner wall of the inner ring of the bearing on both bearing seats, sleeves fixedly connected to the outer wall of both ends of the fixed shaft, filter boxes fixedly connected to the outer wall of both sleeves, a fixed plate fixedly connected to the outer wall of one of the sleeves, a sliding groove arranged on the fixed plate, a roller arranged in the sliding groove, an I-shaped wheel penetrating through the roller, the roller arranged at the middle part of the I-shaped wheel, the inner wall of the roller slidingly connected with the I-shaped wheel, a rotating shaft fixedly connected to the side of the I-shaped wheel away from the filter box, a circular plate fixedly connected to the side of the rotating shaft away from the filter box, the rotating shaft arranged at the side edge of the circular plate close to the filter box, a motor arranged at the side of the circular plate away from the filter box, the output end of the motor fixedly connected with the circular plate, and a filter screen fixedly connected to the inner wall of the filter box.

[0008] Preferably, the bottom of the motor is fixedly connected with a supporting plate, and the supporting plate is fixedly connected with one of the support plates.

[0009] Preferably, the bottom end of the collecting pool is provided with a discharge pipe, and the discharge pipe is provided with a valve.

[0010] Preferably, the outer wall of the filter box is provided with a discharge port, the filter box is provided with a sealing door at the position of the discharge port, and the outer wall of the sealing door is fixedly connected with a handle.

[0011] Preferably, a plurality of rolling balls are arranged in the filter box and on the filter screen.

[0012] Preferably, the bottom of the filter box is provided with a liquid outlet pipe.

[0013] Preferably, the top of the filter box is provided with a liquid inlet pipe, and the liquid inlet pipe is provided with a hose.

[0014] The utility model discloses the beneficial effect is:

[0015] Because adopt the technical means of reciprocating rotation filter box to make filter screen reciprocating swing, so filter screen reciprocating swing can make the waste chip of filter screen surface scatter, and cutting fluid can constantly wash filter screen, make the waste chip of filter screen surface scatter, make cutting fluid can smoothly pass through filter screen, effectively solve the problem that the first filter hole in the bottom of the funnel is covered with waste chip with the separation and filtration work is carried out, can influence the efficiency of cutting fluid through the first filter hole, reduce the efficiency of separation and filtration work, need manual intervention to clean the waste chip on the funnel and make it scatter to guarantee the separation and filtration efficiency, it is very troublesome, increase the cost of artificial investment, further realize simple operation, can avoid too much waste chip long-term covering on the surface of filter screen, effectively avoid filter screen block, guarantee the technical effect of separation and filtration work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The utility model discloses a kind of solid structure schematic diagram of chip-liquid separation and filtration equipment of numerical control machine tool proposed by the utility model;

[0017] Figure 2 The utility model discloses a kind of filter box structure schematic diagram of chip-liquid separation and filtration equipment of numerical control machine tool proposed by the utility model;

[0018] Figure 3 The utility model discloses a kind of filter box upside-down structure schematic diagram of chip-liquid separation and filtration equipment of numerical control machine tool proposed by the utility model;

[0019] Figure 4 The utility model discloses a kind of partial section development structure schematic diagram of chip-liquid separation and filtration equipment of numerical control machine tool proposed by the utility model.

[0020] In the drawing: 1, collection pool;2, filter box;3, support plate;4, bearing seat;5, fixed shaft;6, sleeve;7, fixed plate;8, sliding slot;9, roller;10, I-shaped wheel;11, rotating shaft;12, round plate;13, motor;14, filter screen;15, supporting plate;16, discharge pipe;17, discharge port;18, sealing door;19, handle;20, roll ball;21, liquid outlet pipe;22, liquid inlet pipe;23, hose. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0022] Refer to Figures 1-4The utility model discloses a kind of chip-liquid separation filtering equipment of numerical control machine tool, including collection pool 1, the top of collection pool 1 is provided with filter box 2, the top of both ends of collection pool 1 is fixedly connected with support plate 3, the top of support plate 3 is fixedly connected with bearing seat 4, the inner wall of the inner ring of bearing on two bearing seats 4 is fixedly connected with same fixed shaft 5, the outer wall of both ends of fixed shaft 5 is fixedly connected with sleeve 6, the outer wall of two sleeves 6 is fixedly connected filter box 2, the outer wall of one sleeve 6 is fixedly connected with fixed plate 7, sliding slot 8 is opened in fixed plate 7, roller 9 is arranged in sliding slot 8, workpiece-shaped wheel 10 is penetrated on roller 9, roller 9 is arranged in the middle of workpiece-shaped wheel 10, the inner wall of roller 9 is slidably connected workpiece-shaped wheel 10, workpiece-shaped wheel 10 is fixedly connected with rotating shaft 11 on the side away from filter box 2, rotating shaft 11 is fixedly connected with round plate 12 on the side away from filter box 2, rotating shaft 11 is arranged at the edge position of round plate 12 close to filter box 2 side, round plate 12 is provided with motor 13 on the side away from filter box 2, the output of motor 13 is fixedly connected with round plate 12, and round plate 12 is concentric with the output of motor 13, the inner wall of filter box 2 is fixedly connected with filter screen 14, since the technical means that filter box is reciprocating rotated to make filter screen reciprocating swing is used, so that the waste chip on the surface of filter screen can be scattered, the cutting fluid can also constantly flush the filter screen, the waste chip on the surface of filter screen is scattered, so that the cutting fluid can smoothly pass through the filter screen, effectively solve the problem that the first filter hole in the bottom of funnel is covered with waste chip, which can affect the efficiency of cutting fluid passing through the first filter hole, reduce the efficiency of separation and filtration work, and the waste chip on the funnel needs to be cleaned manually to ensure the efficiency of separation and filtration, which is very troublesome and increases the cost of labor input, and further realizes the technical effect that operation is simple, too much waste chip can be avoided to cover on the surface of filter screen for a long time, filter screen is effectively prevented from being blocked, and separation and filtration work efficiency is guaranteed.

[0023] In the utility model, the bottom of motor 13 is fixedly connected with supporting plate 15, and the supporting plate 15 is fixedly connected with one of support plates 3.

[0024] In the utility model, the bottom end of collection pool 1 is provided with discharge pipe 16, and the discharge pipe 16 is provided with valve.

[0025] In the utility model, the outer wall of filter box 2 is provided with discharge port 17, the filter box 2 is installed with sealing door 18 at the position of discharge port 17, and the outer wall of sealing door 18 is fixedly connected with handle 19.

[0026] The utility model discloses, the inside of filter box 2 is provided with a plurality of rolling ball 20, in the process of reciprocating rotation of filter box 2, rolling ball 20 will roll and stir the scrap on the surface of filter screen 14, make the scrap scatter, make cutting fluid can be more smoothly through filter screen 14, and rolling ball 20 is set up on filter screen 14.

[0027] The utility model discloses, the bottom of filter box 2 is provided with liquid outlet pipe 21, and the cutting fluid that is filtered is injected into collection pool 1 through liquid outlet pipe 21.

[0028] The utility model discloses, the top of filter box 2 is provided with liquid inlet pipe 22, and the liquid inlet pipe 22 is provided with hose 23, and the hose is connected the chip removal port of numerical control machine tool, and when reciprocating rotation of filter box 2, can guarantee that the scrap liquid can be stably injected into filter box 2.

[0029] Working principle: when using, connect the chip removal port of numerical control machine tool with hose 23, make cutting fluid and the scrap mixed in cutting fluid inject into filter box 2, when separating and filtering, start motor 13, and the output end of motor 13 will drive circular plate 12 to rotate, and circular plate 12 will drive pivot 11 to do circular motion with the output end of motor 13 as center, and pivot 11 moves and will drive I-shaped wheel 10 to move, and I-shaped wheel 10 will drive roller 9 to move, and roller 9 will move in sliding slot 8, and roller 9 will also do circular motion, and roller 9 will drive fixed plate 7 to reciprocating swing with fixed shaft 5 as center, and fixed plate 7 reciprocating swing will drive sleeve 6 to reciprocating rotate, and sleeve 6 will drive filter box 2 to reciprocating rotate, and filter box 2 will drive filter screen 14 to reciprocating motion with fixed shaft 5 as center, and filter screen 14 will constantly tilt left and right, and can make the scrap on the surface of filter screen 14 and rolling ball 20 constantly move, and filter screen 14 reciprocating swing can also make the scrap on the surface of filter screen 14 scatter, and cutting fluid can also constantly wash filter screen 14, make the scrap on the surface of filter screen 14 scatter, avoid that filter screen 14 is blocked, make cutting fluid can be more smoothly through filter screen 14, and the cutting fluid that is filtered through filter screen 14 is injected into collection pool 1 through liquid outlet pipe 21 and is collected, when needing to use, open the valve on discharge pipe 16, and the cutting fluid in collection pool 1 is discharged and uses just can, when needing to handle the scrap on the surface of filter screen 14, open sealing door 18, and the scrap on the surface of filter screen 14 is cleaned out through discharge port 17 just can.

Claims

1. A swarf-liquid separation filtering device for a numerically controlled machine tool, comprising a collecting tank (1), characterized in that, The top of the collecting pool (1) is provided with a filter box (2), both ends of the top of the collecting pool (1) are fixedly connected with support plates (3), the top of the support plate (3) is fixedly connected with a bearing seat (4), the inner wall of the inner ring of the bearing on the two bearing seats (4) is fixedly connected with the same fixed shaft (5), the outer wall of both ends of the fixed shaft (5) is fixedly connected with a sleeve (6), the outer wall of both sleeves (6) is fixedly connected with a filter box (2), the outer wall of one of the sleeves (6) is fixedly connected with a fixed plate (7), the fixed plate (7) is provided with a sliding groove (8), the sliding groove (8) is provided with a roller (9), the roller (9) is provided with an I-shaped wheel (10), the roller (9) is arranged in the middle of the I-shaped wheel (10), the inner wall of the roller (9) is slidably connected with the I-shaped wheel (10), the I-shaped wheel (10) is fixedly connected with a rotating shaft (11) on the side away from the filter box (2), the rotating shaft (11) is fixedly connected with a circular plate (12) on the side away from the filter box (2), the rotating shaft (11) is arranged at the edge position of the circular plate (12) close to the filter box (2), the circular plate (12) is provided with a motor (13) on the side away from the filter box (2), the output end of the motor (13) is fixedly connected with the circular plate (12), the inner wall of the filter box (2) is fixedly connected with a filter screen (14).

2. The chip liquid separation filtering apparatus of the numerical control machine tool according to claim 1, characterized by, The bottom of the motor (13) is fixedly connected with a supporting plate (15), and the supporting plate (15) is fixedly connected with one of the support plates (3).

3. The chip liquid separation filtering apparatus of the numerically controlled machine tool according to claim 1, characterized by, The bottom end of the collecting pool (1) is provided with a discharge pipe (16), and the discharge pipe (16) is provided with a valve.

4. The chip liquid separation filtering apparatus of the numerical control machine tool according to claim 1, characterized by, The outer wall of the filter box (2) is provided with a discharge port (17), and the filter box (2) is provided with a sealing door (18) at the position of the discharge port (17), and the outer wall of the sealing door (18) is fixedly connected with a handle (19).

5. The chip liquid separation filtering apparatus of the numerically controlled machine tool according to claim 4, characterized by, The inside of the filter box (2) is provided with a plurality of rolling balls (20), and the rolling balls (20) are arranged on the filter screen (14).

6. The chip liquid separation filtering apparatus of the numerically controlled machine tool according to claim 5, characterized by, The bottom of the filter box (2) is provided with a liquid outlet pipe (21).

7. The chip liquid separation filtering apparatus of the numerically controlled machine tool according to claim 6, characterized by, The top of the filter box (2) is provided with a liquid inlet pipe (22), and the liquid inlet pipe (22) is provided with a hose (23).

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