Metal cutting fluid water tank filtering system

Abstract

The utility model discloses a metal cutting fluid water tank filtering system which comprises a main water tank body, and universal wheels are fixedly connected to four corners of the bottom surface of a bottom plate of the main water tank body through bolts; two water suction pumps are fixed to the right portion of a top plate of the main water tank body, the liquid suction ends of the water suction pumps extend into the main water tank body, the bottom ends of the water suction pumps are close to the top face of a bottom plate of the main water tank body, and the parts, located above the top plate of the main water tank body, of the water suction pumps are communicated with water outlet connectors; a first water tank is fixed at the right part of the middle part of the top surface of the top plate of the main water tank body; a second water tank is fixed at the top surface of the top plate of the main water tank body at the left side of the first water tank; cutting fluid is filtered in a multi-layer and particle mode, so that chips filtered on the cutting fluid are filtered in a classified mode, filtering is thorough, and the using effect of the cutting fluid is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal manufacturing equipment technical field more specifically, relate to a kind of metal cutting fluid water tank filtering system. BACKGROUND

[0002] In existing mechanical processing, such as metal processing, it is processed in machining center, lathe and other equipment, and cutting fluid plays an important role in cooling, lubrication, cleaning, chip and so on. However, as the processing proceeds, a large amount of metal chips, such as aluminum chips of hub processing, are mixed in the cutting fluid. If these impurities are not removed in time, they will affect the performance of the cutting fluid, reduce its cooling and lubricating effect, and thus affect the processing quality and tool life.

[0003] However, the original water tank of the mechanical processing equipment such as lathe is installed below the chip remover, and the processed cutting fluid is filtered through the upper layer of filter screen, which can cause incomplete filtration of aluminum chips and accumulation of aluminum chips, resulting in frequent cutting fluid supply failure of the tool tower and affecting production. Moreover, the filter screen needs to be disassembled to clean it, which is inconvenient. UTILITY MODEL CONTENT

[0004] The utility model aims at overcoming the shortcomings of the prior art and providing a metal cutting fluid water tank filtering system, which uses multi-layer filtration to filter the cutting fluid by particle size, classifies the filtered debris, filters completely, and improves the use effect of the cutting fluid.

[0005] The utility model solves the technical problem in the following scheme:

[0006] A metal cutting fluid water tank filtering system, comprising a main water tank body, four corners of the bottom surface of the bottom plate of the main water tank body are fixedly connected with universal wheels through bolts;

[0007] The right part of the top plate of the main water tank body is fixed with two water pumps, the liquid suction end of the water pump extends into the main water tank body, and the bottom end is close to the top surface of the bottom plate of the main water tank body. The part of the water pump above the top plate of the main water tank body is connected with a water outlet connector;

[0008] The right part of the top surface of the top plate of the main water tank body is fixed with a first water tank, and the top surface of the top plate of the main water tank body at the left side of the first water tank is fixed with a second water tank;

[0009] The top plate of the first water tank is centrally formed with a through slot, the first filter tank is inserted into the through slot and located in the first water tank, the top surface of the first filter tank is fixed with a horizontal fixing plate, the edge of the horizontal fixing plate is pressed against the top surface of the top plate of the first water tank, the middle part of the horizontal fixing plate is formed with a feeding through hole, the feeding through hole is communicated with the first filter tank, the middle part of the left side plate of the first water tank is fixed with a first discharge guide part extending leftward and downward, the middle part of the first discharge guide part is formed with a first discharge channel, the first discharge channel is communicated with the side through hole in the middle part of the left side plate of the first water tank, and the side through hole is communicated with the first water tank;

[0010] The top plate of the second water tank is centrally formed with a through slot, the second filter tank is inserted into the through slot and located in the second water tank, the top surface of the second filter tank is fixed with a second horizontal fixing plate, the edge of the second horizontal fixing plate is pressed against the top surface of the top plate of the second water tank, the middle part of the second horizontal fixing plate is formed with a feeding through hole, the feeding through hole is communicated with the second filter tank, the middle part of the left side plate of the second water tank is fixed with a second discharge guide part extending leftward and downward, the middle part of the second discharge guide part is formed with a second discharge channel, the second discharge channel is communicated with the side through hole in the middle part of the left side plate of the second water tank and the second water tank;

[0011] The discharge end of the first discharge guide part is located directly above the second filter tank and faces the feeding through hole of the second filter tank;

[0012] The top plate of the main water tank body at the left side of the second water tank is formed with a main through slot, the third filter tank is inserted into the main through slot and the main water tank body, and the discharge end of the second discharge guide part is located directly above the third filter tank and faces the feeding through hole of the third filter tank.

[0013] The top surface of the third filter tank is fixed with a third horizontal fixing plate, and the edge of the third horizontal fixing plate is pressed against the top surface of the top plate of the main water tank body. The top surfaces of the front part and the rear part of the horizontal fixing plate, the second horizontal fixing plate and the third horizontal fixing plate are fixed with holding parts.

[0014] The plate bodies of the left part, the front part, the rear part, the right part and the bottom part of the first filter tank, the second filter tank and the third filter tank are all formed with filter meshes, and the filter meshes cover the flow through slots formed in the middle parts of the corresponding plate bodies.

[0015] The inner side walls of the middle parts of the front and rear side plates of the main water tank body are both fixed with two front and rear corresponding guide groove bodies, the middle parts of the guide groove bodies are formed with vertical insertion slots, the front part and the rear part of the filter partition plate are inserted into the vertical insertion slots of the corresponding guide groove bodies, the bottom surface of the filter partition plate is pressed against the top surface of the bottom plate of the main water tank body fixed with front and rear extending bottom support strips, the middle part of the filter partition plate is formed with a middle through hole, and the middle filter mesh is fixed to the wall surface of the corresponding filter partition plate and covers the middle through hole.

[0016] The top surface of the top plate of the main water tank body is provided with a protective cover, and the upper portions of the second water tank and the third filter tank are covered in the protective cover.

[0017] The prominent effect of the utility model is:

[0018] Compared with the prior art, it adopts the filter screens of the first filter tank, the second filter tank and the third filter tank to perform multiple filtering and two intermediate filter screens to filter, and the cutting fluid is filtered by particle, so that the filtered debris is classified and filtered, the filtering is complete, and the use effect of the cutting fluid is improved.

[0019] Moreover, the multiple filtering makes the classified filtered debris be in the first filter tank, the second filter tank, the third filter tank and the two intermediate filter screens, and the debris is not easy to accumulate in a large amount, so that the normal flow of the cutting fluid is ensured, and meanwhile, a large amount of debris can be accumulated in the first filter tank, the second filter tank and the third filter tank, and when the first filter tank, the second filter tank and the third filter tank are poured, only need to pull upward to disassemble, so that the debris in the interior can be cleaned and poured, and the operation is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a partial structure schematic view of the utility model;

[0021] Figure 2 is a partial sectional view of the utility model;

[0022] Figure 3 is Figure 2 a partial enlarged view;

[0023] Figure 4 is Figure 2 a partial enlarged view of another place of

[0024] Figure 5 is Figure 2 a partial enlarged view of a third place of

[0025] Figure 6 is Figure 2 a partial enlarged view of a fourth place of DETAILED DESCRIPTION

[0026] Embodiment, see as Figures 1 to 6 shown, a metal cutting fluid tank filtering system, including main water tank body 10, the bottom surface of the bottom plate of the main water tank body 10 is fixedly connected with universal wheel 11 at four corners, and the universal wheel 11 is connected with the main water tank body 10 through bolt;

[0027] The right part of the top plate of the main water tank body 10 is fixed with two water pumps 12, the liquid suction end of the water pump 12 is inserted into the main water tank body 10, and the bottom end is close to the top surface of the bottom plate of the main water tank body 10, and the part of the water pump 12 above the top plate of the main water tank body 10 is connected with a water outlet connector 13;

[0028] The first water tank 20 is fixed at the right part of the middle part of the top surface of the top plate of the main water tank body 10, and the top surface of the top plate of the main water tank body 10 at the left side of the first water tank 20 is fixed with a second water tank 30;

[0029] A through slot is formed in the middle part of the top plate of the first water tank 20, a first filter tank 21 is inserted into the through slot and is in the first water tank 20, a horizontal fixing plate 22 is fixed to the top surface of the first filter tank 21, the edge part of the horizontal fixing plate 22 is pressed against the top surface of the top plate of the first water tank 20 and covers the through slot at the top of the first water tank 20, a feeding through hole is formed in the middle part of the horizontal fixing plate 22, the feeding through hole is communicated with the first filter tank 21, a first discharging guide part 23 extending leftward and downward is fixed to the middle part of the left side plate of the first water tank 20, a first discharging channel is formed in the middle part of the first discharging guide part 23, the first discharging channel is communicated with a side through hole in the middle part of the left side plate of the first water tank 20, and the side through hole is communicated with the first water tank 20;

[0030] A through slot is formed in the middle part of the top plate of the second water tank 30, a second filter tank 31 is inserted into the through slot and is in the second water tank 30, a second horizontal fixing plate 32 is fixed to the top surface of the second filter tank 31, the edge part of the second horizontal fixing plate 32 is pressed against the top surface of the top plate of the second water tank 30 and covers the through slot at the top of the second water tank 30, a feeding through hole is formed in the middle part of the second horizontal fixing plate 32, the feeding through hole is communicated with the second filter tank 31, a second discharging guide part 33 extending leftward and downward is fixed to the middle part of the left side plate of the second water tank 30, a second discharging channel is formed in the middle part of the second discharging guide part 33, the second discharging channel is communicated with a side through hole in the middle part of the left side plate of the second water tank 30 and is communicated with the second water tank 30;

[0031] The discharging end of the first discharging guide part 23 is right above the second filter tank 31 and faces the feeding through hole of the second filter tank 31;

[0032] A main through slot 14 is formed in the top plate of the main water tank body 10 at the left side of the second water tank 30, a third filter tank 40 is inserted into the main through slot 14 and the main water tank body 10, and the discharging end of the second discharging guide part 33 is right above the third filter tank 40 and faces the feeding through hole of the third filter tank 40.

[0033] Further, a third horizontal fixing plate 41 is fixed to the top surface of the third filter tank 40, and the edge part of the third horizontal fixing plate 41 is pressed against the top surface of the top plate of the main water tank body 10. The top surfaces of the front part and the rear part of the horizontal fixing plate 22, the second horizontal fixing plate 32 and the third horizontal fixing plate 41 are all fixed with holding parts.

[0034] Further, the top surface of the horizontal fixing plate 22 is pressed against a cover plate 26 (which can be fixedly connected to the horizontal fixing plate 22 by bolts), the cover plate 26 covers the feed-through hole of the horizontal fixing plate 22, and an upper feed connector 261 is connected to the cover plate 26 and communicates with the first filter box 21.

[0035] Further, the left, front, rear, right and bottom plates of the first filter box 21, the second filter box 31 and the third filter box 40 are all formed with filter screens 1, which cover the flow-through grooves formed in the middle of the corresponding plates.

[0036] Further, the lower part of the left side plate of the main water tank body 10 is connected with a left side drain connector 2, and a plug is screwed to the end of the left side drain connector 2. When in use, the plug can be opened, and the left side drain connector 2 can drain the liquid in the main water tank body 10 from there.

[0037] Further, the inner side walls of the middle parts of the front and rear side plates of the main water tank body 10 are both fixed with two front and rear corresponding guide groove bodies 17, the middle parts of the guide groove bodies 17 are formed with vertical insertion grooves, the front and rear parts of the filter partition plate 18 are inserted into the vertical insertion grooves of the corresponding guide groove bodies 17, the bottom surface of the filter partition plate 18 is pressed against the top surface of the bottom plate of the main water tank body 10, which is fixed with front and rear extending bottom support strips 18, the middle part of the filter partition plate 18 is formed with a middle through hole, and the middle filter screen 181 is fixed to the wall surface of the corresponding filter partition plate 18 and covers the middle through hole.

[0038] Further, the top part of the filter partition plate 18 is formed with a left horizontally bent bending part.

[0039] Further, the left part of the top plate of the main water tank body 10 is formed with a front and rear extending observation through groove, the left cover plate 19 is pressed against the top surface of the top plate of the main water tank body 10 and covers the observation through groove, the top surface of the left cover plate 19 is fixed with a holding part, and the bottom surface of the left cover plate 19 is formed with an extension part which is inserted into the observation through groove. By opening the left cover plate 19, the condition of the liquid in the main water tank body 10 can be observed.

[0040] Further, the top surface of the top plate of the main water tank body 10 is placed with a protective cover 50, and the upper parts of the second water tank 30 and the third filter box 40 are covered in the protective cover 50.

[0041] The mesh size of the filter screen 1 of the first filter box 21 is smaller than that of the second filter box 31, the mesh size of the filter screen 1 of the second filter box 31 is smaller than that of the third filter box 40, the mesh size of the filter screen 1 of the third filter box 40 is smaller than that of the middle filter screen 181 of the left filter partition 18, and the mesh size of the middle filter screen 181 of the left filter partition 18 is smaller than that of the middle filter screen 181 of the right filter partition 18.

[0042] In use, the upper feed connector 261 is connected to the outlet of the water pump of the water tank of the machine tool (such as a lathe) through a connecting pipe, and the cutting fluid enters the first filter box 21, is filtered by the filter screen 1, enters the first water tank 20, then enters the second filter box 31 through the first discharge guide 23, is filtered by the filter screen 1, enters the second water tank 30, then enters the third filter box 40 through the second discharge guide 33, is filtered by the filter screen 1 of the third filter box 40, is filtered again by the two middle filter screens 181, and is pumped out by the water pump 12. Figure 1 The outlet connector 13 of the water pump 12 can be connected to the cutting fluid tank of the machine tool through a connecting pipe, and the treated cutting fluid can be returned to the tank, which is convenient for the machine tool.

[0043] The cutting fluid is filtered by the filter screens 1 of the first filter box 21, the second filter box 31 and the third filter box 40 and the two middle filter screens 181, and the debris is classified and filtered, which improves the use effect of the cutting fluid.

[0044] The classified debris is filtered in the first filter box 21, the second filter box 31, the third filter box 40 and the two middle filter screens 181, and is not easy to accumulate in large quantities, which ensures the normal flow of the cutting fluid. In addition, a large amount of debris can accumulate in the first filter box 21, the second filter box 31 and the third filter box 40, which can be easily removed by pulling upward when the debris is poured out, and the inside of the debris can be easily cleaned.

[0045] When the first filter box 21 needs to be poured out, the cover plate 26 needs to be removed, and when the second filter box 31 and the third filter box 40 need to be poured out, the protective cover 50 needs to be removed.

[0046] The top plate of the main water tank body 10 is fixed on the top surface of the side plate of the main water tank body 10, and the top plate of the main water tank body 10 and all the components thereon can be removed together when the inside of the main water tank body 10 needs to be cleaned, and then the cleaning operation can be performed. The middle filter screen 181 of the filter partition 18 can be directly removed for cleaning and other operations, which is very convenient.

[0047] Finally, it should be pointed out that the above embodiments are only more representative examples of the present application. Obviously, the present application is not limited to the above embodiments, but can have many variations. Any simple modification, equivalent change and modification made according to the technical essence of the present application to the above embodiments shall be considered as falling within the protection scope of the present application.

Claims

1. A metal cutting fluid tank filtration system comprising a main tank body (10) characterised in that: The bottom surface of the bottom plate of the main water tank body (10) is fixedly connected with universal wheels (11) at four corners; The right part of the top plate of the main water tank body (10) is fixed with two water pumps (12), the liquid suction end of the water pump (12) extends into the main water tank body (10), and the bottom end is close to the top surface of the bottom plate of the main water tank body (10), and the part of the water pump (12) above the top plate of the main water tank body (10) is connected with a water outlet connector (13); The right part of the top surface of the top plate of the main water tank body (10) is fixed with a first water tank (20), and the top surface of the top plate of the main water tank body (10) at the left side of the first water tank (20) is fixed with a second water tank (30); The middle part of the top plate of the first water tank (20) is formed with a through groove, the first filter box (21) is inserted into the through groove and is in the first water tank (20), the top surface of the first filter box (21) is fixed with a horizontal fixing plate (22), the edge part of the horizontal fixing plate (22) is pressed on the top surface of the top plate of the first water tank (20), the middle part of the horizontal fixing plate (22) is formed with a feeding through hole, the feeding through hole is communicated with the first filter box (21), the middle part of the left side plate of the first water tank (20) is fixed with a first discharge guide part (23) extending leftward and downward, the middle part of the first discharge guide part (23) is formed with a first discharge channel, the first discharge channel is communicated with the side through hole in the middle part of the left side plate of the first water tank (20), and the side through hole is communicated with the first water tank (20); The middle part of the top plate of the second water tank (30) is formed with a through groove, the second filter box (31) is inserted into the through groove and is in the second water tank (30), the top surface of the second filter box (31) is fixed with a second horizontal fixing plate (32), the edge part of the second horizontal fixing plate (32) is pressed on the top surface of the top plate of the second water tank (30), the middle part of the second horizontal fixing plate (32) is formed with a feeding through hole, the feeding through hole is communicated with the second filter box (31), the middle part of the left side plate of the second water tank (30) is fixed with a second discharge guide part (33) extending leftward and downward, the middle part of the second discharge guide part (33) is formed with a second discharge channel, the second discharge channel is communicated with the side through hole in the middle part of the left side plate of the second water tank (30) and the second water tank (30); The discharge end of the first discharge guide part (23) is right above the second filter box (31) and faces the feeding through hole of the second filter box (31); The top plate of the main water tank body (10) at the left side of the second water tank (30) is formed with a main through groove (14), the third filter box (40) is inserted into the main through groove (14) and the main water tank body (10), and the discharge end of the second discharge guide part (33) is right above the third filter box (40) and faces the feeding through hole of the third filter box (40).

2. The metal cutting fluid tank filtration system of claim 1, wherein: The top surface of the third filter box (40) is fixed with a third horizontal fixing plate (41), and the edge part of the third horizontal fixing plate (41) is pressed on the top surface of the top plate of the main water tank body (10).

3. The metal cutting fluid tank filtration system of claim 1, wherein: The top surface of the horizontal fixed plate (22) is pressed against a cover plate (26) covering the feed-through hole of the horizontal fixed plate (22), and the cover plate (26) is connected with an upper feed connector (261) in communication with the first filter box (21).

4. The metal cutting fluid tank filtration system of claim 1, wherein: The left, front, rear, right and bottom plates of the first filter box (21), the second filter box (31) and the third filter box (40) are each formed with a filter mesh (1) covering the flow-through groove formed in the middle of the corresponding plate.

5. The metal cutting fluid tank filtration system of claim 1, wherein: The lower part of the left side plate of the main water tank body (10) is connected with a left side drainage connector (2), and the end of the left side drainage connector (2) is screwed with a plug.

6. The metal cutting fluid tank filtration system of claim 1, wherein: The inner side walls of the middle parts of the front and rear side plates of the main water tank body (10) are each fixed with two front and rear corresponding guide groove bodies (17), the middle parts of the guide groove bodies (17) are formed with vertical insertion grooves, the front and rear parts of the filter partition plate (18) are inserted into the vertical insertion grooves of the corresponding guide groove bodies (17), the bottom surface of the filter partition plate (18) is pressed against the top surface of the bottom plate of the main water tank body (10) fixed with front and rear extending bottom support strips (18), the middle part of the filter partition plate (18) is formed with a middle through hole, and the middle filter mesh (181) is fixed to the wall surface of the corresponding filter partition plate (18) and covers the middle through hole.

7. A metal cutting fluid tank filtration system according to claim 6, wherein: The top part of the filter partition plate (18) is formed with a left horizontally bent bending part.

8. The metal cutting fluid tank filtration system of claim 1, wherein: The left part of the top plate of the main water tank body (10) is formed with a front and rear extending observation through groove, the left cover plate (19) is pressed against the top surface of the top plate of the main water tank body (10) and covers the observation through groove, the top surface of the left cover plate (19) is fixed with a holding part, and the bottom surface of the left cover plate (19) is formed with an extension part inserted into the observation through groove.

9. The metal cutting fluid tank filtration system of claim 1, wherein: The top surface of the top plate of the main water tank body (10) is placed with a protective cover (50), and the upper parts of the second water tank (30) and the third filter box (40) are covered in the protective cover (50).

Images