CN212145634U - Milling machine cooling system - Google Patents
Milling machine cooling system Download PDFInfo
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- CN212145634U CN212145634U CN202020920813.3U CN202020920813U CN212145634U CN 212145634 U CN212145634 U CN 212145634U CN 202020920813 U CN202020920813 U CN 202020920813U CN 212145634 U CN212145634 U CN 212145634U
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- settling tank
- tank
- milling machine
- precipitation
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Abstract
The utility model discloses a milling machine cooling system relates to milling machine auxiliary assembly's technical field, has solved the technical problem that the filter screen blockked up easily, iron fillings hook net is difficult to be cleared up. The device comprises a milling machine objective table, a return pipe, a filter box and a water pump, wherein a first precipitation tank, a second precipitation tank, a third precipitation tank and a fourth precipitation tank are arranged in the filter box; a drainage groove is arranged on the first settling tank and communicated with the return pipe; the second settling tank is communicated with the first settling tank through a first overflow channel; the second settling tank is communicated with the third settling tank through a flow passage; the fourth settling tank is communicated with the third settling tank through a second overflow channel close to the first settling tank; the water pump is arranged at the other end of the fourth settling tank. The utility model discloses can filter by effectual iron fillings in the coolant liquid, and the filter effect is good, easily clears up the iron fillings that precipitate.
Description
Technical Field
The utility model relates to a milling machine auxiliary assembly's technical field, more specifically says that it relates to a milling machine cooling system.
Background
Milling machines are widely used in machine manufacturing and repair sectors because they are able to mill planes, grooves, gear teeth, threads, spline shafts and relatively complex profiles with a higher efficiency than planing machines. Since the milling machine generates a large amount of heat during processing a workpiece, which causes great damage to the milling cutter, a cooling system is required to cool the milling cutter. The cooling system is generally of the recirculating type. Namely, the cooling liquid cools the milling cutter and then flows back to a filter box for filtering, and the filtered cooling liquid is pumped to the milling machine by a water pump to cool the milling cutter. For the filtering step, the filtering is carried out through a filter screen. However, in order to improve the filtering effect, the meshes of the currently used filter screen are small, so that the phenomenon of mesh blockage is easily caused, and the liquid supply is insufficient. And, because the shape of iron fillings is irregular, be difficult to take off behind the hook on the filter screen, be difficult to the clearance.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is not enough to prior art, provides a milling machine cooling system, has solved the easy problem of blockking up, the difficult clearance of iron fillings hook net of filter screen.
The technical scheme of the utility model lies in: a milling machine cooling system comprises a milling machine objective table, a return pipe, a filter box and a water pump, wherein a first precipitation tank, a second precipitation tank, a third precipitation tank and a fourth precipitation tank are arranged in the filter box;
the first sedimentation tank is positioned at one end of the filter box, and is provided with a drainage tank which is communicated with the return pipe;
the second sedimentation tank is positioned on one side of the filter tank and extends from the end part of the first sedimentation tank to the other end of the filter tank, and one end of the second sedimentation tank is communicated with the first sedimentation tank through a first overflow channel;
the third settling tank is positioned at one side of the second settling tank, extends from the end part of the first settling tank to the other end of the filter box, and is communicated with the third settling tank through a flow passage close to the end part of the filter box;
the fourth sedimentation tank is positioned on the other side of the filter tank, extends from the end part of the first sedimentation tank to the other end of the filter tank, and is communicated with the second overflow channel close to the first sedimentation tank; and the water pump is arranged at the other end of the fourth settling tank.
In a further improvement, a first baffle is arranged between the first settling tank and the second settling tank, and the first overflow channel is positioned on the first baffle;
the second settling tank is separated from the third settling tank through a second baffle plate, the second baffle plate extends from the end part of the first settling tank to the end part of the filter box, the overflowing channel is positioned on the second baffle plate and extends upwards from the bottom of the filter box, and the overflowing channel is positioned below the first overflowing channel;
and a third baffle is arranged between the third precipitation tank and the fourth precipitation tank, and the second overflow channel is positioned on the third baffle and is close to the first precipitation tank.
Furthermore, a plurality of partition plates are arranged in the fourth settling tank, and the height of each partition plate is lower than that of the second overflow channel.
Furthermore, the height of the partition plate closest to the first settling tank is the lowest, and the height of the partition plate is gradually increased from the first settling tank to the water pump.
Furthermore, the drainage groove is an expanding groove, the end with the smallest opening of the drainage groove is communicated with the return pipe, and the end with the largest opening of the drainage groove extends into the first settling tank.
Furthermore, a guide groove which inclines downwards is arranged on the side surface of the milling machine objective table.
Advantageous effects
The utility model has the advantages that:
1. be equipped with four precipitation tanks that communicate in proper order in the rose box, through the precipitation of four precipitation tanks to iron fillings in the coolant liquid, realized the filtration to iron fillings in the coolant liquid. Because the overflow passageway all is close to first precipitation tank and arranges, overflows the passageway and keeps away from first precipitation tank, makes second precipitation tank and third precipitation tank form circuitous filtration runner, great increase the flow of coolant liquid, make the iron fillings in the coolant liquid can abundant deposit, improved the filter effect to the iron fillings in the coolant liquid, avoided the filter screen to filter the problem that arouses the jam easily. When the clearance, only need one by one clear up the precipitate in the precipitation tank can, solved the problem that iron fillings crochet hook is difficult to the clearance. The coolant liquid between the precipitation tank flows through the mode of overflow, fine iron fillings to in every precipitation tank have kept apart, have avoided the iron fillings in the last precipitation tank to enter into the problem in the next precipitation tank, further improvement the filter effect.
2. The coolant liquid in the second precipitation tank flows into the third precipitation tank through the overflow channel that is arranged below the first overflow channel, so that the problem that the coolant liquid directly flows to the water pump along the surface of the precipitation tank is avoided, the coolant liquid is filtered more thoroughly, and the precipitation effect is greatly improved.
Drawings
Fig. 1 is a schematic structural diagram of a cooling system of the milling machine of the present invention;
FIG. 2 is a schematic view of the three-dimensional structure of the filtering box of the present invention;
FIG. 3 is a schematic top view of the filtering box of the present invention;
FIG. 4 is a schematic cross-sectional view taken along line B-B of the filtration tank of FIG. 3;
FIG. 5 is a front view of the filtering box of the present invention;
fig. 6 is a schematic sectional view taken along a line a-a of fig. 5.
Wherein: 1-a milling machine objective table, 2-a return pipe, 3-a filter tank, 4-a water pump, 5-a drainage groove, 6-a diversion groove, 31-a first precipitation groove, 32-a second precipitation groove, 33-a third precipitation groove, 34-a fourth precipitation groove, 35-a first overflow channel, 36-an overflow channel, 37-a second overflow channel, 38-a first baffle, 39-a second baffle, 40-a third baffle and 41-a clapboard.
Detailed Description
The invention will now be further described with reference to the following examples, which are not intended to limit the invention in any way, and any number of modifications which may be made by anyone within the scope of the claims of the invention will still fall within the scope of the claims of the invention.
Referring to fig. 1-6, the cooling system of the milling machine of the present invention includes a milling machine stage 1, a return pipe 2, a filter box 3 and a water pump 4. Wherein, be provided with the guiding gutter 6 of downward sloping on the side of milling machine objective table 1, the one end that guiding gutter 6 is minimum is linked together with back flow 2, does benefit to the backward flow of coolant liquid to the rose box. The water pump 4 is used for pumping the cooling liquid in the filter box 3 to the milling machine, the cooling liquid cools the milling cutter, and iron chips on the milling machine object stage 1 are washed away.
The filter tank 3 is provided therein with a first settling tank 31, a second settling tank 32, a third settling tank 33 and a fourth settling tank 34.
Wherein, first precipitation tank 31 is located the one end of rose box 3, and is equipped with drainage groove 5 on the first precipitation tank 31, and drainage groove 5 is linked together with back flow pipe 2. The drainage groove 5 is used for guiding the cooling liquid with iron filings to the first precipitation tank 31, and avoids the phenomenon that the iron filings that cause to precipitate in the first precipitation tank 31 are brought up by directly rushing the cooling liquid into the first precipitation tank 31 by the return pipe 2, thereby ensuring the precipitation effect.
Preferably, the drainage groove 5 is an expanding groove, the end with the smallest opening of the drainage groove 5 is communicated with the return pipe 2, and the end with the largest opening of the drainage groove 5 extends into the first settling tank 31. When the coolant liquid that has iron fillings flows in to the drainage groove 5 that gradually expands through back flow 2 on, the coolant liquid can be along drainage groove 5 diffusion, along with the gradual diffusion of coolant liquid, its impact force also diminishes to reduce the impact of coolant liquid to the precipitate in first precipitation tank 31, avoided the precipitate to become the phenomenon that the coolant liquid washed up.
The second settling tank 32 is located at one side of the filtering tank 3, and the second settling tank 32 extends from the end of the first settling tank 31 to the other end of the filtering tank 3, and one end of the second settling tank 32 is communicated with the first settling tank 31 through a first overflow passage 35. Specifically, a first baffle 38 is arranged between the first settling tank 31 and the second settling tank 32, and the first overflow channel 35 is positioned on the first baffle 38. The first settling tank 31 is communicated with the second settling tank 32 in an overflow mode, so that the sediment in the first settling tank 31 can be effectively prevented from flowing into the second settling tank 32.
The third settling tank 33 is positioned at one side of the second settling tank 32, the third settling tank 33 extends from the end of the first settling tank 31 to the other end of the filter tank 3, and the second settling tank 32 is communicated with the third settling tank 33 through a flow passage 36 close to the end of the filter tank 3. Specifically, the second settling tank 32 is separated from the third settling tank 33 by a second baffle 39, the second baffle 39 extends from the end of the first settling tank 31 over the end of the filter tank 3, the overflow channel 36 is located on the second baffle 39 and extends upward from the bottom of the filter tank 3, and the top of the overflow channel 36 is lower than the first overflow channel 35. When the cooling liquid flows from the second settling tank 32 to the third settling tank 33, the cooling liquid can flow into the third settling tank 33 only from the overflow passage 36 located below the first overflow passage 35.
The fourth settling tank 34 is positioned at the other side of the filter tank 3, the fourth settling tank 34 extends from the end part of the first settling tank 31 to the other end of the filter tank 3, and the fourth settling tank 34 is communicated through a second overflow channel 37 close to the first settling tank 31; the water pump 4 is installed at the other end of the fourth settling tank 34. Specifically, a third baffle 40 is arranged between the third precipitation tank 33 and the fourth precipitation tank 34, and the second overflow channel 37 is positioned on the third baffle 40 and close to the first precipitation tank 31.
The cooling liquid overflows into a second precipitation tank 32 for continuous precipitation after being precipitated by a first precipitation tank 31; and the cooling liquid flows into the fourth precipitation tank 34 after completely flowing through the second precipitation tank 32 and the third precipitation tank 33. Because first overflow passageway 35 and second overflow passageway 37 all are close to first precipitation tank 31 and arrange, overflow passageway 36 keeps away from first precipitation tank 31, makes second precipitation tank 32 and third precipitation tank 33 form circuitous filtration runner, great increase the flow of coolant liquid, improved the filter effect to the iron fillings in the coolant liquid. After the cooling liquid passes through the front three-level precipitation tank, the scrap iron in the cooling liquid is fully precipitated, so that the purpose of filtering the used cooling liquid is achieved. And the cooling liquid in the third precipitation tank 33 overflows into the fourth precipitation tank 34 through the second overflow passage 37, thereby well preventing the iron filings precipitated in the third precipitation tank 33 from entering the third precipitation tank 33.
If the cooling liquid in all the precipitation tanks flows in an overflow mode, the cooling liquid on the surface layer of the precipitation tank may flow to the water pump 4 along the surface of the precipitation tank, so that iron filings in the precipitation tank cannot be sufficiently precipitated, and the precipitation effect is poor. In order to solve the problem, the cooling liquid in the second precipitation tank 32 flows into the third precipitation tank 33 through the overflow channel 36 positioned below the first overflow channel 35, so that the problem that the cooling liquid directly flows to the water pump 4 along the surface of the precipitation tank is avoided, and the precipitation effect is improved.
Preferably, a plurality of partition plates 41 are provided in the fourth settling tank 34, and the height of the partition plates 41 gradually increases from the first settling tank 31 toward the water pump 4, but the height of the partition plate 41 closest to the water pump 4 is lower than the second overflow path 37. The partition plate 41 can further block the iron chips in the cooling liquid to enable the iron chips to be precipitated; and simultaneously the problem that the precipitated iron filings are extracted by the water pump 4 is also solved.
The above is only the preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility model and the utility of the patent.
Claims (6)
1. A milling machine cooling system comprises a milling machine objective table (1), a return pipe (2), a filter box (3) and a water pump (4), and is characterized in that a first settling tank (31), a second settling tank (32), a third settling tank (33) and a fourth settling tank (34) are arranged in the filter box (3); a drainage groove (5) is formed in the first settling tank (31), and the drainage groove (5) is communicated with the return pipe (2); one end of the second settling tank (32) is communicated with the first settling tank (31) through a first overflow channel (35); the second settling tank (32) is communicated with the third settling tank (33) through a flow passage (36) close to the end part of the filter box (3); the fourth settling tank (34) is communicated with a second overflow channel (37) close to the first settling tank (31); the water pump (4) is arranged at the other end of the fourth settling tank (34).
2. A milling machine cooling system according to claim 1, characterized in that a first baffle plate (38) is provided between the first settling tank (31) and the second settling tank (32), and the first overflow channel (35) is located on the first baffle plate (38);
the second settling tank (32) is separated from the third settling tank (33) through a second baffle plate (39), the second baffle plate (39) extends from the end part of the first settling tank (31) to the end part of the filter box (3), the overflowing channel (36) is positioned on the second baffle plate (39) and extends upwards from the bottom of the filter box (3), and the overflowing channel (36) is positioned below the first overflowing channel (35);
a third baffle plate (40) is arranged between the third settling tank (33) and the fourth settling tank (34), and the second overflow channel (37) is positioned on the third baffle plate (40) and is close to the first settling tank (31).
3. Milling machine cooling system according to claim 1, characterized in that a plurality of partitions (41) are provided in the fourth settling tank (34), the partitions (41) having a lower height than the second overflow channel (37).
4. A milling machine cooling system according to claim 3, characterized in that the partition (41) closest to the first settling tank (31) has the lowest height, and the height of the partition (41) increases from the first settling tank (31) towards the water pump (4).
5. A milling machine cooling system according to claim 1, characterized in that the drainage groove (5) is a divergent groove, the end of the drainage groove (5) with the smallest opening is communicated with the return pipe (2), and the end of the drainage groove (5) with the largest opening extends into the first settling tank (31).
6. A milling machine cooling system according to claim 1, characterized in that the milling machine object table (1) is provided with downwardly sloping guide slots (6) on its sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020920813.3U CN212145634U (en) | 2020-05-27 | 2020-05-27 | Milling machine cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020920813.3U CN212145634U (en) | 2020-05-27 | 2020-05-27 | Milling machine cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212145634U true CN212145634U (en) | 2020-12-15 |
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ID=73701599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020920813.3U Expired - Fee Related CN212145634U (en) | 2020-05-27 | 2020-05-27 | Milling machine cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212145634U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113797647A (en) * | 2021-09-30 | 2021-12-17 | 江苏超敏科技有限公司 | Novel decay pond |
| CN114226825A (en) * | 2022-01-10 | 2022-03-25 | 温岭市大众精密机械有限公司 | Machine tool base with anti-blocking multi-loop liquid drainage structure |
-
2020
- 2020-05-27 CN CN202020920813.3U patent/CN212145634U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113797647A (en) * | 2021-09-30 | 2021-12-17 | 江苏超敏科技有限公司 | Novel decay pond |
| CN114226825A (en) * | 2022-01-10 | 2022-03-25 | 温岭市大众精密机械有限公司 | Machine tool base with anti-blocking multi-loop liquid drainage structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201215 |