Machine tool machining coolant filtering equipment
阅读说明:本技术 一种机床加工冷却液过滤设备 (Machine tool machining coolant filtering equipment ) 是由 郝晓倩 于 2020-06-28 设计创作,主要内容包括:本发明公开了一种机床加工冷却液过滤设备,包括所述机体内设有过滤腔一,所述过滤腔一上侧壁开设有与所述机体外互通的进液口,所述过滤腔一后侧设有传动腔一,所述过滤腔一左右两侧位置对称设有废屑收集腔;本发明操作简便,制造成本低,可以通过所述辅助块沿着所述导向槽一左右滑动将所述过滤网一过滤出的废屑刮入两侧所述废屑收集腔内,防止其过滤孔堵塞,可以通过所述过滤网二再次对冷却液进行过滤,防止冷却液中掺杂废屑,对工件表面造成刮痕,可以通过两侧所述挤压板挤压,减少所述托板上的废屑体积,并从所述排屑口处排出。(The invention discloses a machine tool machining coolant filtering device which comprises a first filtering cavity, wherein a first liquid inlet communicated with the outside of a machine body is formed in the upper side wall of the first filtering cavity; the auxiliary block can slide left and right along the first guide groove to scrape the scraps filtered by the first filter screen into the scrap collecting cavities on two sides so as to prevent filter holes of the scraps from being blocked, the cooling liquid can be filtered again through the second filter screen so as to prevent the scraps from being doped in the cooling liquid and causing scratches on the surface of a workpiece, and the extruding plates on two sides can extrude the cooling liquid to reduce the volume of the scraps on the supporting plate and discharge the scraps from the scrap discharging openings.)
1. The utility model provides a machine tool machining coolant liquid filtration equipment, includes the organism, its characterized in that: the machine body is internally provided with a first filter cavity, the side wall of the first filter cavity is provided with a liquid inlet communicated with the outside of the machine body, the rear side of the first filter cavity is provided with a first transmission cavity, the left side and the right side of the first filter cavity are symmetrically provided with a first scrap collecting cavity, the left side and the right side of the first filter cavity are symmetrically provided with a first auxiliary groove communicated with the first scrap collecting cavity, a first filter screen is fixedly arranged between the first auxiliary grooves at two sides, the first filter cavity is internally provided with a first scrap removing device for scraping the scraps filtered by the first filter screen into the first scrap collecting cavity, the first scrap removing device comprises a first guide groove symmetrically arranged on the front wall and the rear wall of the first filter cavity, the first guide groove at the rear side is communicated with the first transmission cavity, a sliding pin extending into the first transmission cavity is slidably arranged between the first guide grooves at two sides, and an auxiliary block is fixedly arranged on the sliding pin in the first filter cavity, a sliding groove is arranged in the auxiliary block, a guide groove II communicated with the outside of the auxiliary block is arranged on the lower side wall of the sliding groove, a limiting block is arranged in the sliding groove in a sliding manner, a spring I is fixedly arranged between the limiting block and the upper side wall of the sliding groove, a first scraper plate penetrating through the guide groove II and extending out of the auxiliary block is fixedly arranged on the lower side wall of the limiting block, the tail end of the lower side of the first scraper plate is always contacted with the upper side wall of the first filter screen through the spring I, a motor is fixedly arranged on the rear side wall of a first transmission cavity, a first transmission shaft is rotatably arranged on the front side wall of the motor, a first chain wheel and a first belt wheel are sequentially fixedly arranged on the first transmission shaft from front to back, a second transmission shaft is rotatably arranged on the rear side wall of the first transmission cavity, a second chain wheel and a second belt wheel, the lateral wall sets firmly the fixed pin before the chain, the guide bar has set firmly between the wall about the transmission chamber, the slip is equipped with the guide block on the guide bar, the lateral wall seted up behind the guide block with fixed pin sliding fit's guide way three, lateral wall seted up before the guide block with sliding pin sliding fit's guide way four.
2. The machine tool coolant filter apparatus of claim 1, wherein: the device comprises a transmission cavity, a filter cavity II, a flow guide groove, a liquid storage cavity, an auxiliary groove II, a rotary filtering device, an extrusion cavity, a guide groove and a compression device, wherein the transmission cavity II is communicated with the transmission cavity II, the filter cavity II is arranged on the lower side of the transmission cavity, the filter cavity II is arranged on the lower side of the filter cavity, the auxiliary groove II is communicated with the filter cavity II on the upper side wall of the liquid storage cavity, the rotary filtering device is arranged in the auxiliary groove II and used for filtering the cooling liquid filtered by the filter screen I again, the extrusion cavity is arranged on the lower side of the waste chip collection cavity, the guide groove is communicated with the extrusion cavity on the lower side wall of the waste chip collection cavity, and the compression device.
3. The machine tool coolant filter apparatus of claim 2, wherein: the rotary filtering device comprises an auxiliary groove II and a transmission shaft III which is arranged between the transmission cavity II in a rotating mode, fixed plates are symmetrically and fixedly arranged in the auxiliary groove II at the front and back positions on the transmission shaft III, two sides of the fixed plates are fixedly provided with a filter screen II, scrapers are symmetrically and fixedly arranged on the lower side wall of the filter cavity II in a left-right shape mode, the scrapers II are in contact with the filter screen II, the tail end of the back side of the transmission shaft III is fixedly provided with a belt wheel III, and a belt I is arranged between the belt wheel III and the belt wheel II in a transmission mode.
4. The machine tool coolant filter apparatus of claim 2, wherein: the compression device comprises a guide groove five formed in the lower side wall of the extrusion cavity, a connecting cavity is arranged on the lower side of the guide groove five, a guide groove six communicated with the connecting cavity is formed in the lower side wall of the guide groove five, a supporting plate is arranged in the guide groove five in a sliding manner, a first supporting rod penetrating through the guide groove six and extending into the connecting cavity is fixedly arranged on the lower side wall of the supporting plate, extrusion plates are symmetrically arranged in the extrusion cavity in a sliding manner in a front-back position by taking the supporting plate as a center, a spring two is fixedly arranged between the extrusion plate on the front side and the front side wall of the extrusion cavity, a transmission cavity three communicated with the extrusion cavity is arranged on the rear side of the extrusion cavity, the transmission cavity three is communicated with the transmission cavity one, a reciprocating screw rod is rotatably arranged on the rear side wall of the transmission cavity three, a nut in spiral fit with the reciprocating screw rod is arranged on the reciprocating, the sleeve is sleeved on the reciprocating screw rod, the rear side of the sleeve is fixedly provided with a partition plate on the rear side wall of the extrusion plate, the partition plate is in contact with the side wall of the extrusion cavity, the front side of the five guide grooves is provided with a chip removal port communicated with the extrusion cavity and the outside of the machine body, and a transmission device for driving the reciprocating screw rod to rotate is arranged in the third transmission cavity.
5. The machine tool coolant filter apparatus of claim 4 wherein: the transmission device comprises a guide groove seventh formed in the lower side wall of the transmission cavity III and communicated with the connecting cavity, a support rod II is arranged in the guide groove seventh in a sliding mode, a connecting rod is fixedly arranged between the lower end of the support rod II and the lower end of the support rod, a spring III is fixedly arranged between the connecting rod and the lower side wall of the connecting cavity, a magnet I is fixedly arranged at the upper end of the support rod II, an auxiliary plate is fixedly arranged on the reciprocating screw rod, a spline groove is formed in the reciprocating screw rod, a gear I is sleeved on the reciprocating screw rod, a spline in sliding fit with the spline groove is fixedly arranged on the inner wall of the gear I, a magnet II is fixedly arranged on the front side wall of the gear I, a spring IV is fixedly arranged between the front side wall of the gear I and the rear side wall of the auxiliary plate, the support rod II is positioned between the gear I and the auxiliary plate, and a transmission shaft IV is, the transmission shaft four is provided with a belt wheel four and a gear wheel two in sequence from the front to the back, the gear wheel two is meshed with the gear wheel one, two sides of the belt wheel four are provided with a belt two in a transmission mode, the left side of the transmission shaft four is provided with a belt wheel five in a fixed mode, and the belt wheel five and the belt wheel one are provided with a belt three in a rotating mode.
Technical Field
The invention relates to the technical field of auxiliary equipment of machine tools, in particular to a filtering device for cooling liquid in machine tool machining.
Background
Machine tools are machines for manufacturing machines, which are conventionally referred to as machine tools for short, and generally include metal cutting machine tools, forging machine tools, woodworking machine tools and the like, parts with high precision requirements and fine surface roughness requirements are generally subjected to final machining by a cutting method on the machine tools, and a large amount of cutting cooling liquid is required for continuously cooling the tools because the tools of the machine tools generate high heat when cutting workpieces. The existing machine tool cooling liquid is filtered through a filter screen below the machine tool and then recycled, when the machine tool cuts for a long time, the filter screen is blocked frequently, and if the waste chips on the filter screen are not cleared in time, the cutter is not cooled timely, so that the quality of workpieces is affected.
Disclosure of Invention
The object of the present invention is to provide a machine tool machining coolant filtering device which overcomes the above-mentioned drawbacks of the prior art.
The invention relates to machine tool machining coolant filtering equipment which comprises a machine body, wherein a first filter cavity is arranged in the machine body, a liquid inlet communicated with the outside of the machine body is formed in the upper side wall of the first filter cavity, a first transmission cavity is arranged at the rear side of the first filter cavity, scrap collecting cavities are symmetrically arranged at the left side and the right side of the first filter cavity, first auxiliary grooves communicated with the scrap collecting cavities are symmetrically formed in the left side and the right side wall of the first filter cavity, a first filter screen is fixedly arranged between the first auxiliary grooves at the two sides, a scrap removing device for scraping scraps filtered by the first filter screen into the scrap collecting cavities is arranged in the first filter cavity, the scrap removing device comprises first guide grooves symmetrically formed in the front and rear walls of the first filter cavity, the first guide grooves at the rear side are communicated with the first transmission cavity, and sliding pins extending into the first transmission cavity are slidably arranged between the first guide grooves at the two sides, the filter comprises a filter cavity I, a filter screen I, a filter cavity I, a transmission shaft II, an auxiliary block, a sliding groove, a limiting block, a spring I, a scraper blade I, a transmission shaft II, a chain wheel II, a spring I, a motor I, a transmission shaft I, a chain wheel II, a, A chain is arranged between the second chain wheel and the first chain wheel in a transmission manner, a fixed pin is fixedly arranged on the front side wall of the chain, a guide rod is fixedly arranged between the left wall and the right wall of the first transmission cavity, a guide block is slidably arranged on the guide rod, a third guide groove in sliding fit with the fixed pin is formed in the rear side wall of the guide block, and a fourth guide groove in sliding fit with the sliding pin is formed in the front side wall of the guide block; the transmission shaft one passes through the sprocket one the chain and two drives of sprocket two rotate, and pass through the fixed pin with three sliding fit drives of guide way the guide block along the guide bar horizontal slip, the guide block passes through guide way four with sliding pin sliding fit drives the auxiliary block along a guide way horizontal slip, the guide way is passed through one will the filter screen is crossed the impurity of crossing and is scraped into both sides the intracavity is collected to the sweeps.
On the basis of the technical scheme, a transmission cavity II communicated with the transmission cavity is arranged on the lower side of the transmission cavity, a filter cavity II is arranged on the lower side of the filter cavity, a diversion trench communicated with the filter cavity II is formed in the lower side wall of the filter cavity, a liquid storage cavity is arranged on the lower side of the filter cavity, an auxiliary trench II communicated with the filter cavity II is formed in the upper side wall of the liquid storage cavity, a rotary filtering device for filtering the cooling liquid filtered by the filter screen I again is arranged in the auxiliary trench II, an extrusion cavity is arranged on the lower side of the waste chip collection cavity, a guide chute communicated with the extrusion cavity is formed in the lower side wall of the waste chip collection cavity, and a compression device for compressing the volume of the filtered waste chips is arranged in the extrusion cavity.
On the basis of the technical scheme, the rotary filtering device comprises an auxiliary groove II and a transmission shaft III which is arranged between the transmission cavity II in a rotating mode, fixed plates are symmetrically arranged on the transmission shaft III in the auxiliary groove II in a front-back mode, a filter screen II is fixedly arranged between the fixed plates, scraping plates II are symmetrically arranged on the lower side wall of the filter cavity II in a left-right mode, the scraping plates II are in contact with the filter screen II, the tail end of the rear side of the transmission shaft III is fixedly provided with a belt wheel III, and a belt I is arranged between the belt wheel III and the belt wheel II in a driving mode.
On the basis of the technical scheme, the compression device comprises a guide groove five formed in the lower side wall of the extrusion cavity, a connecting cavity is arranged on the lower side of the guide groove five, a guide groove six communicated with the connecting cavity is formed in the lower side wall of the guide groove five, a supporting plate is arranged in the guide groove five in a sliding manner, a first supporting rod penetrating through the guide groove six and extending into the connecting cavity is fixedly arranged on the lower side wall of the supporting plate, extrusion plates are symmetrically and slidably arranged in the extrusion cavity in a front-back position by taking the supporting plate as a center, a spring two is fixedly arranged between the extrusion plate on the front side and the front side wall of the extrusion cavity, a transmission cavity three communicated with the extrusion cavity is arranged on the rear side of the extrusion cavity, the transmission cavity three is communicated with the transmission cavity one, a reciprocating screw rod is rotatably arranged on the rear side wall of the transmission cavity, a nut in spiral fit with the reciprocating screw rod is arranged on the reciprocating screw rod, the sleeve is sleeved on the reciprocating screw rod, the rear side of the sleeve is fixedly provided with a partition plate on the rear side wall of the extrusion plate, the partition plate is in contact with the side wall of the extrusion cavity, the front side of the five guide grooves is provided with a chip removal port communicated with the extrusion cavity and the outside of the machine body, and a transmission device for driving the reciprocating screw rod to rotate is arranged in the third transmission cavity.
On the basis of the technical scheme, the transmission device comprises a guide groove seventh formed in the lower side wall of the transmission cavity three and communicated with the connecting cavity, a support rod II is arranged in the guide groove seventh in a sliding manner, a connecting rod is fixedly arranged between the lower side tail end of the support rod II and the lower side tail end of the support rod, a spring III is fixedly arranged between the connecting rod and the lower side wall of the connecting cavity, a magnet I is fixedly arranged at the upper side tail end of the support rod II, an auxiliary plate is fixedly arranged on the reciprocating screw rod, a spline groove is formed in the reciprocating screw rod, a gear I is sleeved on the reciprocating screw rod, a spline in sliding fit with the spline groove is fixedly arranged on the inner wall of the gear I, a magnet II is fixedly arranged on the front side wall of the gear I, a spring IV is fixedly arranged between the front side wall of the gear I and the rear side wall of the auxiliary, the transmission cavity is characterized in that a transmission shaft four is symmetrically arranged between the front wall and the rear wall in a left-right rotating mode, a belt wheel four and a gear wheel two are sequentially and fixedly arranged on the transmission shaft four from front to back, the gear wheel two is meshed with the gear wheel one, two sides of the gear wheel two are arranged between the belt wheel four in a transmission mode, a belt wheel five is fixedly arranged on the transmission shaft four, and a belt three is arranged between the belt wheel five and the belt wheel one in a rotating mode.
The invention has the beneficial effects that: the auxiliary block can slide left and right along the first guide groove to scrape the scraps filtered by the first filter screen into the scrap collecting cavities on two sides so as to prevent filter holes of the scraps from being blocked, the cooling liquid can be filtered again through the second filter screen so as to prevent the scraps from being doped in the cooling liquid and causing scratches on the surface of a workpiece, and the extruding plates on two sides can extrude the cooling liquid to reduce the volume of the scraps on the supporting plate and discharge the scraps from the scrap discharging openings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic front view of a machine tool coolant filter apparatus according to the present invention;
FIG. 2 is a schematic view of the structure at A-A in FIG. 1;
FIG. 3 is a schematic view of the structure at B-B in FIG. 1;
FIG. 4 is a schematic view of the structure at C-C in FIG. 2;
FIG. 5 is an enlarged view of the reciprocating screw of FIG. 3;
FIG. 6 is an enlarged view of the structure of FIG. 1 at the auxiliary block;
fig. 7 is an enlarged view of the structure of fig. 2 at the guide block.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1-7, a machine tool machining coolant filtering apparatus according to an embodiment of the present invention includes a
In addition, in one embodiment, a second transmission cavity 39 communicated with the first transmission cavity 32 is arranged on the lower side of the
In addition, in one embodiment, the
In addition, in one embodiment, the
In addition, in one embodiment, the
In the initial state, the
When the automatic cutting machine starts to work, the cut cooling liquid flows into the
The second transmission shaft 34 drives the third transmission shaft 41 to rotate through the second belt wheel 33, the first belt 38 and the third belt wheel 40, the third transmission shaft 41 filters the cooling liquid flowing into the
Meanwhile, the first transmission shaft 60 drives the left side to rotate the fourth transmission shaft 49 through the
As the amount of the waste chips accumulated on the supporting
The invention has the beneficial effects that: the auxiliary block can slide left and right along the first guide groove to scrape the scraps filtered by the first filter screen into the scrap collecting cavities on two sides so as to prevent filter holes of the scraps from being blocked, the cooling liquid can be filtered again through the second filter screen so as to prevent the scraps from being doped in the cooling liquid and causing scratches on the surface of a workpiece, and the extruding plates on two sides can extrude the cooling liquid to reduce the volume of the scraps on the supporting plate and discharge the scraps from the scrap discharging openings.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
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