CN208500653U - A kind of cleaning and filtering device of milling liquid - Google Patents
A kind of cleaning and filtering device of milling liquid Download PDFInfo
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- CN208500653U CN208500653U CN201820900788.5U CN201820900788U CN208500653U CN 208500653 U CN208500653 U CN 208500653U CN 201820900788 U CN201820900788 U CN 201820900788U CN 208500653 U CN208500653 U CN 208500653U
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- oil sump
- sump tank
- milling liquid
- cleaning
- filter pocket
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Abstract
The utility model relates to the cleaning filter plant fields of milling liquid, disclose a kind of cleaning and filtering device of milling liquid, including half-headed oil sump tank, being equipped at the top of oil sump tank can be to the filter pocket that solid particulate matter is filtered, the slot bottom of filter pocket is located at oil-collecting box cavity, the top edge gluing, sealing of filter pocket edge bottom and oil sump tank；Oil sump tank side wall upper part is provided with the pump-line being connected to oil-collecting box cavity, the inlet end connection of pump-line and aspiration pump.Negative pressure is generated in the cavity that the utility model forms oil sump tank and filter plate using aspiration pump, makes the milling liquid for carrying iron filings because draught head is pressed into oil sump tank, iron filings then rest in filter pocket, realize rapid cleaning and the filtering of milling liquid.
Description
Technical field
The utility model relates to job lot paper processing equipment field, in particular to a kind of cleaning and filtering devices of milling liquid.
Background technique
Milling liquid mainly plays lubrication, cooling in the process of gear, takes slag, and has after processing is completed
There is the effects of antirust, cleaning.Gear Processing milling liquid is the soluble lubricating oil of a kind of low foam, high-lubricity, even if using
Can also maintenance cost be made to be preferably minimized under to the exigent environment of working fluid, can be suitably used for each metalloid and alloy substantially
The processing of gear.
Milling tool persistently carries out milling operation to gear green body, can generate big heat in the process, the aggregation of heat can make
Milling tool deformation is obtained, to make the dimensional accuracy for influencing gear.Milling liquid can cool down milling tool, guarantee gear
Dimensional accuracy；Meanwhile the iron filings that milling liquid generates when can also be by milling are taken away, to reduce influence of the iron filings to milling process.
A large amount of iron filings that gear is generated in milling are milled after liquid band walks, and iron filings are deposited in milling liquid, if not to milling
It cuts liquid to be recycled, is bound to cause the waste of resource, Gear Processing high expensive.It is general at this stage by iron filings and to be milled by filtering
Liquid separation is cut, to realize the recycling of milling liquid.If but filter when filter plate time of filtration it is big, fine particle iron filings can be worn
Time of filtration is crossed, filter effect is not achieved, influences the quality of milling liquid；If time of filtration is too small, the rate of filtration can be slow,
Filter efficiency is lower.
Utility model content
Based on problem above, the utility model provides a kind of cleaning and filtering device of milling liquid.The utility model utilizes
Negative pressure is generated in the cavity that aspiration pump forms oil sump tank and filter plate, makes the milling liquid for carrying iron filings because draught head is forced to press
Enter oil sump tank, iron filings then rest in filter pocket, realize rapid cleaning and the filtering of milling liquid.
In order to solve the above technical problems, the technical solution adopted in the utility model is as follows:
A kind of cleaning and filtering device of milling liquid, including half-headed oil sump tank, being equipped at the top of oil sump tank can be to solid
The filter pocket that body particulate matter is filtered, the slot bottom of filter pocket are located at oil-collecting box cavity, the top surface side of filter pocket edge bottom and oil sump tank
Edge gluing, sealing；Oil sump tank side wall upper part is provided with the pump-line being connected to oil-collecting box cavity, pump-line and aspiration pump
Inlet end connection.
In the present invention, the milling liquid for carrying iron filings is delivered in filter pocket by conduit, because milling liquid is oily,
Its stickiness is larger, and the rate passed through by the time of filtration of filter pocket is slower, can gradually accumulate in filter pocket.Aspiration pump pair is opened at this time
The inner cavity of oil sump tank is evacuated, and because of filter pocket and oil sump tank EDGE CONTACT and is in sealing state, the milling liquid in filter pocket also will
Oil-collecting box cavity is isolated with ambient atmosphere, to generate negative pressure in the inner cavity of oil sump tank, forms pressure difference with ambient atmosphere；Filter pocket
Interior milling liquid is gradually pressed into oil-collecting box cavity, and iron filings then rest in filter pocket, to realize the quick clear of milling liquid
Clean and filtering.
As a preferred mode, gasket is provided in the top edge binding face of filter pocket edge bottom and oil sump tank
Circle.
As a preferred mode, it is provided with roller right above filter pocket, roller is hollow structure, is internally provided with electricity
Magnetic coil.
As a preferred mode, roller is provided with the scraper plate parallel with the cylinder axis of roller along its direction of rotation side,
Scraper plate bottom is connected with material collecting tank, and material collecting tank is connected far from the telescopic rod of roller side and telescopic cylinder, and telescopic cylinder stretches
The axis perpendicular in direction and roller.
As a preferred mode, the trench bottom that gathers materials is provided with filter hole.
As a preferred mode, oil sump tank bottom be equipped with fluid delivery mechanism, fluid delivery mechanism include feed pipe,
Discharge nozzle and shell, the feed pipe, discharge nozzle are connected to shell, and feed pipe is connected to oil-collecting box cavity；It is set in shell
The gear of a pair of meshing is installed, one of them is driving gear, another is driven gear；It is offered in shell and gear
Tooth side and two sides face contact and the groove fitted closely, feed pipe, the central axes of discharge nozzle are vertical with gear axis line, and with
Gear two sides are parallel.
As a preferred mode, valve is provided on discharge nozzle.
Compared with prior art, the utility model has the beneficial effects that
(1) include half-headed oil sump tank, be equipped at the top of oil sump tank can to the filter pocket that solid particulate matter is filtered,
The slot bottom of filter pocket is located at oil-collecting box cavity, the top edge gluing, sealing of filter pocket edge bottom and oil sump tank；On oil sump tank side wall
Portion is provided with the pump-line being connected to oil-collecting box cavity, the inlet end connection of pump-line and aspiration pump；
(2) it is provided with seal washer in the top edge binding face of filter pocket edge bottom and oil sump tank in the utility model,
It can guarantee oil sump tank edge and the sealing of filter pocket edge joint place more closely, evade oil sump tank edge and be bonded with filter pocket edge
Place there are problems that generating gas leakage when gap；
(3) it is provided with roller right above the filter pocket of the utility model, roller is hollow structure, is internally provided with electromagnetic wire
Circle.Conduit pours the milling liquid with iron filings on roller first, generates magnetic field because the electromagnetic coil in roller is powered, makes big portion
Iron filings are divided to be adsorbed to roller surface, realization improved the pre- absorption of iron filings in milling liquid to reduce the workload of filter pocket
Filter efficiency；
(4) roller of the utility model is provided with the scraper plate parallel with the cylinder axis of roller, scraper plate along its direction of rotation side
Bottom is connected with material collecting tank, and material collecting tank is connected far from the telescopic rod of roller side and telescopic cylinder, the telescopic direction of telescopic cylinder
With the axis perpendicular of roller.Can roller to iron adsorption for a period of time after, by telescopic cylinder control material collecting tank on
Scraper plate is contacted with roller lateral wall, and the iron filings that roller lateral wall adsorbs are scraped to material collecting tank, realizes determining for pair roller barrel surface
Shi Qingjie, to meet lasting absorption of the roller to iron filings；
(5) trench bottom that gathers materials of the utility model is provided with filter hole, can will scrape a small amount of into the iron filings of material collecting tank
The filtering of milling liquid, leaks out to milling liquid on filter pocket by filter opening, to reduce the loss of milling liquid；
(6) the oil sump tank bottom of the utility model is equipped with fluid delivery mechanism, and fluid delivery mechanism includes feed pipe, discharging
Pipe and shell, the feed pipe, discharge nozzle are connected to shell, and feed pipe is connected to oil-collecting box cavity；It is set in shell
There is the gear of a pair of meshing, one of them is driving gear, another is driven gear；The tooth side with gear is offered in shell
And two sides face contact and the groove fitted closely, feed pipe, the central axes of discharge nozzle are vertical with gear axis line, and and gear
Two sides are parallel.It can be rotated by the engagement of two gears, milling liquid is delivered to by milling liquid by the inter-lobe clearance of gear
Outside oil sump tank, realizes and the milling liquid in oil sump tank is exported；Simultaneously because the engagement between gear and gear and housing groove paste
It closes closely, is filled between gap by milling liquid, play the sealing effect to oil sump tank；
(7) the utility model can prevent milling liquid from being oozed out by discharge nozzle, simultaneously by being provided with valve on discharge nozzle
It may further ensure that the sealing effect of oil sump tank.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Wherein, 1 oil sump tank, 2 filter pockets, 3 pump-lines, 4 aspiration pumps, 5 seal washers, 6 rollers, 7 electromagnetic coils, 8 scraper plates,
9 material collecting tanks, 10 telescopic cylinders, 11 telescopic rods, 12 feed pipes, 13 discharge nozzles, 14 shells, 15 gears, 16 valves, 17 conduits.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.The embodiments of the present invention includes but unlimited
In the following example.
Embodiment 1:
Referring to Fig. 1, a kind of cleaning and filtering device of milling liquid, including half-headed oil sump tank 1, the top peace of oil sump tank 1
Equipped with can be located at 1 inner cavity of oil sump tank to the filter pocket 2 that solid particulate matter is filtered, the slot bottom of filter pocket 2,2 edge bottom of filter pocket with
The top edge gluing, sealing of oil sump tank 1；1 side wall upper part of oil sump tank is provided with the pump-line 3 being connected to 1 inner cavity of oil sump tank,
Pump-line 3 is connect with the inlet end of aspiration pump 4.
In the present invention, the milling liquid for carrying iron filings is delivered in filter pocket 2 by conduit 17, because milling liquid is oil
Shape, stickiness is larger, and the rate passed through by the time of filtration of filter pocket 2 is slower, can gradually accumulate in filter pocket 2.It opens and takes out at this time
Air pump 4 is evacuated the inner cavity of oil sump tank 1, because of filter pocket 2 and 1 EDGE CONTACT of oil sump tank and sealing state is in, in filter pocket 2
Also 1 inner cavity of oil sump tank is isolated with ambient atmosphere for milling liquid, so that negative pressure is generated in the inner cavity of oil sump tank 1, with ambient atmosphere shape
At pressure difference；Milling liquid in filter pocket 2 is gradually pressed into 1 inner cavity of oil sump tank, and iron filings then rest in filter pocket 2, thus real
The rapid cleaning of existing milling liquid and filtering.
Embodiment 2:
Referring to Fig. 1, a kind of cleaning and filtering device of milling liquid, including half-headed oil sump tank 1, the top peace of oil sump tank 1
Equipped with can be located at 1 inner cavity of oil sump tank to the filter pocket 2 that solid particulate matter is filtered, the slot bottom of filter pocket 2,2 edge bottom of filter pocket with
The top edge gluing, sealing of oil sump tank 1；1 side wall upper part of oil sump tank is provided with the pump-line 3 being connected to 1 inner cavity of oil sump tank,
Pump-line 3 is connect with the inlet end of aspiration pump 4.
Seal washer 5 is provided in the top edge binding face of 2 edge bottom of filter pocket and oil sump tank 1, it is ensured that oil-collecting
1 edge of case and 2 edge joint place of filter pocket seal more closely, have evaded 1 edge of oil sump tank and 2 edge joint place of filter pocket has seam
Gas leakage is led to the problem of when gap.
The other parts of the present embodiment are same as Example 1, just repeat no more here.
Embodiment 3:
Referring to Fig. 1, a kind of cleaning and filtering device of milling liquid, including half-headed oil sump tank 1, the top peace of oil sump tank 1
Equipped with can be located at 1 inner cavity of oil sump tank to the filter pocket 2 that solid particulate matter is filtered, the slot bottom of filter pocket 2,2 edge bottom of filter pocket with
The top edge gluing, sealing of oil sump tank 1；1 side wall upper part of oil sump tank is provided with the pump-line 3 being connected to 1 inner cavity of oil sump tank,
Pump-line 3 is connect with the inlet end of aspiration pump 4.
Roller 6 is provided with right above filter pocket 2, roller 6 is hollow structure, is internally provided with electromagnetic coil 7.Conduit 17 will
Milling liquid with iron filings is poured first on roller 6, is generated magnetic field because the electromagnetic coil 7 in roller 6 is powered, is made most of iron filings
It is adsorbed to 6 surface of roller, realizes the pre- absorption to iron filings in milling liquid, to reduce the workload of filter pocket 2, improves filtering effect
Rate.
As a preferred mode, roller 6 is provided with the scraper plate 8 parallel with 6 axis of roller along its direction of rotation side,
8 bottom of scraper plate is connected with material collecting tank 9, and material collecting tank 9 is connect far from 6 side of roller with the telescopic rod 11 of telescopic cylinder 10, and stretch gas
The telescopic direction of cylinder 10 and the axis perpendicular of roller 6.Can roller 6 to iron adsorption for a period of time after, pass through flexible gas
The scraper plate 8 that cylinder 10 controls on material collecting tank 9 is contacted with 6 lateral wall of roller, and the iron filings that 6 lateral wall of roller adsorbs are scraped to material collecting tank
In 9, the timing cleaning on 6 surface of pair roller barrel is realized, to meet lasting absorption of the roller 6 to iron filings.
As a preferred mode, 9 bottom of material collecting tank is provided with filter hole, can will scrape into the iron filings of material collecting tank 9
A small amount of milling liquid filtering, leak out to milling liquid on filter pocket 2 by filter opening, to reduce the loss of milling liquid.
The other parts of the present embodiment are same as the previously described embodiments, just repeat no more here.
Embodiment 4:
Referring to Fig. 1, a kind of cleaning and filtering device of milling liquid, including half-headed oil sump tank 1, the top peace of oil sump tank 1
Equipped with can be located at 1 inner cavity of oil sump tank to the filter pocket 2 that solid particulate matter is filtered, the slot bottom of filter pocket 2,2 edge bottom of filter pocket with
The top edge gluing, sealing of oil sump tank 1: 1 side wall upper part of oil sump tank is provided with the pump-line 3 being connected to 1 inner cavity of oil sump tank,
Pump-line 3 is connect with the inlet end of aspiration pump 4.
1 bottom of oil sump tank is equipped with fluid delivery mechanism, and fluid delivery mechanism includes feed pipe 12, discharge nozzle 13 and shell
14, feed pipe 12, discharge nozzle 13 are connected to shell 14, and feed pipe 12 is connected to 1 inner cavity of oil sump tank；It is set in shell 14
There is the gear 15 of a pair of meshing, one of them is driving gear, another is driven gear: being offered in shell 14 and gear 15
Tooth side and two sides face contact and the groove fitted closely, 15 axis line of feed pipe 12, the central axes of discharge nozzle 13 and gear
Vertically, and it is parallel with 15 two sides of gear.It can be rotated by the engagement of two gears 15, milling liquid passes through the between cog of gear 15
Milling liquid is delivered to outside oil sump tank 1 by gap, is realized and is exported to the milling liquid in oil sump tank 1；Simultaneously because between gear 15
It engages and gear 15 is bonded closely with 13 groove of shell, filled between gap by milling liquid, play the effect of the sealing to oil sump tank 1
Fruit.
As a preferred mode, it is provided with valve 16 on discharge nozzle 13, can prevents milling liquid from being seeped by discharge nozzle 13
Out, while it may further ensure that the sealing effect of oil sump tank 1.
The other parts of the present embodiment are same as the previously described embodiments, just repeat no more here.
It as above is the embodiments of the present invention.Design parameter in above-described embodiment and embodiment is merely to clear
Utility model verification process is stated by Chu, not to limit the scope of patent protection of the utility model, the patent of the utility model
Protection scope is still subject to the claims, equivalent made by all specifications and accompanying drawing content with the utility model
Structure change similarly should be included in the protection scope of the utility model.
Claims (7)
1. a kind of cleaning and filtering device of milling liquid, including half-headed oil sump tank (1), it is characterised in that: the oil sump tank (1)
Top be equipped with and the filter pocket (2) that solid particulate matter is filtered, the slot bottom of the filter pocket (2) can be located in oil sump tank (1)
Chamber, the top edge gluing, sealing of filter pocket (2) edge bottom and oil sump tank (1)；Oil sump tank (1) the side wall upper part setting
There is the pump-line (3) being connected to oil sump tank (1) inner cavity, the pump-line (3) connect with the inlet end of aspiration pump (4).
2. a kind of cleaning and filtering device of milling liquid according to claim 1, it is characterised in that: filter pocket (2) edge
Seal washer (5) are provided in the top edge binding face of bottom and oil sump tank (1).
3. a kind of cleaning and filtering device of milling liquid according to claim 1, it is characterised in that: the filter pocket (2) just on
Side is provided with roller (6), and the roller (6) is hollow structure, is internally provided with electromagnetic coil (7).
4. a kind of cleaning and filtering device of milling liquid according to claim 3, it is characterised in that: the roller (6) is along it
Direction of rotation side is provided with the scraper plate (8) parallel with the axis of roller (6), and scraper plate (8) bottom is connected with material collecting tank
(9), the material collecting tank (9) connect far from roller (6) side with the telescopic rod (11) of telescopic cylinder (10), the telescopic cylinder
(10) axis perpendicular of telescopic direction and roller (6).
5. a kind of cleaning and filtering device of milling liquid according to claim 4, it is characterised in that: material collecting tank (9) bottom
Filter hole is arranged in portion.
6. a kind of cleaning and filtering device of milling liquid according to claim 1, it is characterised in that: oil sump tank (1) bottom
Portion is equipped with fluid delivery mechanism, and the fluid delivery mechanism includes feed pipe (12), discharge nozzle (13) and shell (14), it is described into
Expects pipe (12), discharge nozzle (13) are connected to shell (14), and feed pipe (12) is connected to oil sump tank (1) inner cavity；Shell (14)
Interior setting is equipped with the gear (15) of a pair of meshing, one of them is driving gear, another is driven gear；The shell (14)
It inside offers and the tooth side of gear (15) and two sides face contact and the groove fitted closely, the feed pipe (12), discharge nozzle
(13) central axes are vertical with gear (15) axis line, and parallel with gear (15) two sides.
7. a kind of cleaning and filtering device of milling liquid according to claim 6, it is characterised in that: on the discharge nozzle (13)
It is provided with valve (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820900788.5U CN208500653U (en) | 2018-06-11 | 2018-06-11 | A kind of cleaning and filtering device of milling liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820900788.5U CN208500653U (en) | 2018-06-11 | 2018-06-11 | A kind of cleaning and filtering device of milling liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208500653U true CN208500653U (en) | 2019-02-15 |
Family
ID=65288885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820900788.5U Active CN208500653U (en) | 2018-06-11 | 2018-06-11 | A kind of cleaning and filtering device of milling liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208500653U (en) |
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2018
- 2018-06-11 CN CN201820900788.5U patent/CN208500653U/en active Active
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