CN214770748U

CN214770748U - Filter mechanism of numerical control deep hole drilling machine

Info

Publication number: CN214770748U
Application number: CN202120500478.6U
Authority: CN
Inventors: 李定伦
Original assignee: Precision Drilling Industrial Machinery Taicang Co ltd
Current assignee: Precision Drilling Industrial Machinery Taicang Co ltd
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-11-19
Anticipated expiration: 2031-03-09

Abstract

The utility model discloses a filter equipment of numerical control deep-hole drilling machine, including the work box, one side on work box top is run through and is installed the feed inlet, and the opposite side on work box top articulates there is the apron, and the top fixed mounting of work box inner chamber has the filter that is the slope and sets up, has seted up the first filtration pore of crossing that a plurality of was arranged that the rectangle battle array was arranged on the filter, and the top of filter is provided with chip removal mechanism, and the motor that is used for driving chip removal mechanism is installed to the positive side of work box. The utility model discloses a set up first pivot, the second pivot, drive belt and rubber slab, make the drive belt take the rubber slab motion through motor drive for accumulational iron fillings on the filter are in time discharged in being pushed away to the collecting box by the rubber slab, have reduced filter screen blocking's probability, and then very big reduction the number of times and the working strength of artifical clearance, have increased work efficiency, through setting up collection mechanism, be convenient for collect the recovery to exhaust iron fillings, be favorable to the reutilization of iron fillings.

Description

Filter mechanism of numerical control deep hole drilling machine

Technical Field

The utility model relates to a filter equipment specifically is a filter equipment of numerical control deep-hole drilling machine.

Background

The deep hole drilling machine is a machine tool which adopts a special deep hole drill bit, the drill bit makes linear feed motion, and a workpiece and the drill bit rotate relatively to finish deep hole machining. Different from traditional deep hole processing equipment, deep hole drilling machine relies on specific drilling technique, carries out drilling processing to deep hole system and accurate shallow hole that draw ratio is greater than 10, has the advantage of high accuracy, high efficiency and high uniformity, produces a large amount of cutting heats in the deep hole processing, and the cutting heat can only be discharged through the smear metal, and the heat of gathering makes the temperature of work piece and cutter rise rapidly, influences the life-span of processingquality and cutter. The existing deep-hole drilling machine generally reduces the temperature of a workpiece and a cutter by introducing cooling and lubricating liquid into a deep hole, and the cooling and lubricating liquid can be mixed with a certain amount of cuttings after being used and can be reused only by filtering.

At present, traditional filtration system filters the coolant liquid through the filter screen, and iron fillings are stained with very easily and attach and pile up on the filter screen in the filtering process, and to a great extent can make the filter screen plug up, and then has reduced the filterable efficiency of coolant liquid, and when the staff often got to clear up the filter screen, has increased workman's intensity of labour, has reduced work efficiency. Therefore, the filter mechanism of the numerical control deep hole drilling machine is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a filter mechanism of numerical control deep hole drilling machine, including the work box, one side of work box top is run through and is installed the feed inlet, the opposite side of work box top articulates there is the apron, the top fixed mounting of work box inner chamber has the filter that is the slope setting, set up a plurality of and be the first filtration pore that rectangle battle array was arranged on the filter, the top of filter is provided with the chip removal mechanism, the positive side of work box is installed and is used for driving the motor of chip removal mechanism, one side of work box is provided with the collection mechanism that is used for collecting the sweeps, one side of work box and be located the top of collection mechanism and seted up the escape orifice, the opposite side of work box has seted up the rectangle mouth, peg graft in the rectangle mouth and be used for secondary filtration's complementary unit, the bottom of work box inner chamber and be located its positive side and dorsal part all fixedly connected with the diaphragm that supports complementary unit, a liquid accumulation cavity is formed between the bottom of the inner cavity of the working box and the auxiliary mechanism, a liquid discharge pipe fixedly connected with the working box penetrates through the bottom end of the liquid accumulation cavity, and a valve is arranged at the outlet of the liquid discharge pipe.

As a preferred technical scheme of the utility model, the shape of filter is the U-shaped board, the both sides of filter are respectively through the inner wall fixed connection of a plurality of rectangular block and work box, the top of filter is located the feed inlet and just its top is connected with the escape orifice under, be circular-arc connection between the bottom of filter and the inner wall of work box.

As a preferred technical scheme of the utility model, chip removal mechanism includes two drive belts, and two drive belts all are parallel arrangement with the filter, the top of work box inner chamber is rotated and is connected with first pivot, the output fixed connection of work box and motor is passed to the one end of first pivot, the outer wall that first pivot is close to its both ends is connected with the bottom transmission of two drive belts through the belt pulley respectively, the positive side and the dorsal part of work box inner chamber all rotate and connect the second pivot, two the second pivot is connected with the top transmission of two drive belts respectively.

As a preferred technical scheme of the utility model, two equidistance fixedly connected with a plurality of rubber slab, a plurality of between the outside of drive belt the one end of rubber slab respectively with the filter butt.

As an optimal technical scheme of the utility model, it includes the L shaped plate to collect the mechanism, the bottom of L shaped plate and the outer wall fixed connection of work box, the inside equidistance at L shaped plate top is inlayed and is had a plurality of rubber ball, L shaped plate inside callipers has the collecting box.

As a preferred technical scheme of the utility model, complementary unit includes the rose box, the second filtration pore of crossing that a plurality of is the rectangle battle array and arranges is seted up to the bottom of rose box, the aperture that the second filtered the pore is less than the aperture of first filtration pore, the wheel is removed in the equal installation of four corners department of rose box bottom, four remove the wheel respectively with two diaphragm roll connection.

As an optimal technical scheme of the utility model, the drain piece of work box inner chamber fixedly connected with slope, the bottom and the fluid-discharge tube level of drain piece.

The utility model has the advantages that: this numerical control deep-hole drilling machine's filter mechanism, through setting up first pivot, the second pivot, drive belt and rubber slab, make the drive belt take the rubber slab motion through motor drive, the outer end and the filter butt of rubber slab, make accumulational iron fillings on the filter in time discharged by the rubber slab in pushing away to the collecting box, the probability of filter screen blocking has been reduced, and then very big reduction the number of times and the working strength of manual cleaning, the work efficiency has been increased, collect the mechanism through setting up, be convenient for collect the recovery to discharged iron fillings, be favorable to the reutilization of iron fillings, through setting up complementary unit, coolant liquid after filtering for the first time filters once more, play dual filterable effect, filterable quality has been improved, the life of coolant liquid has been prolonged.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of a filtering mechanism of a numerical control deep hole drilling machine according to the present invention;

FIG. 2 is a front sectional view of the filter mechanism of the numerical control deep hole drilling machine of the present invention;

FIG. 3 is a top view of the chip removal mechanism of the filter mechanism of the numerical control deep hole drilling machine according to the present invention;

fig. 4 is a schematic structural diagram of the auxiliary mechanism of the filter mechanism of the numerical control deep-hole drilling machine of the present invention.

In the figure: 1. a work box; 2. a motor; 3. an L-shaped plate; 301. a rubber ball; 4. a collection box; 5. a feed inlet; 6. a cover plate; 7. a filter plate; 701. a rectangular block; 8. a first filtering hole; 9. a filter box; 10. a liquid discharge pipe; 11. a transmission belt; 12. a rubber plate; 13. a second rotating shaft; 14. a first rotating shaft; 15. a second filtering hole; 16. a transverse plate; 17. a moving wheel; 18. a liquid accumulation cavity; 19. and a liquid guide block.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figure 1, figure 2, figure 3 and figure 4, the utility model relates to a filter mechanism of a numerical control deep hole drilling machine, which comprises a working box 1, a feed inlet 5 is arranged on one side of the top end of the working box 1 in a penetrating way, a cover plate 6 is hinged on the other side of the top end of the working box 1, a filter plate 7 which is arranged obliquely is fixedly arranged on the top of the inner cavity of the working box 1, a plurality of first filter holes 8 which are arranged in a rectangular array are arranged on the filter plate 7, a chip removal mechanism is arranged above the filter plate 7, a motor 2 which is used for driving the chip removal mechanism is arranged on the front side of the working box 1, the motor 2 is a YE2132M-4 type motor and is connected with an external power supply through a switch, a collection mechanism for collecting waste chips is arranged on one side of the working box 1, a drain hole is arranged on one side of the working box 1 and above the collection mechanism, a rectangular hole is arranged on the other side of the working box 1, an auxiliary mechanism for secondary filtration is inserted in the rectangular hole, the bottom of the inner cavity of the working box 1 is located on a transverse plate 16 of which the front side and the back side are fixedly connected with a supporting auxiliary mechanism, a liquid accumulation cavity 18 is formed between the bottom of the inner cavity of the working box 1 and the auxiliary mechanism, a liquid discharge pipe 10 is fixedly connected with the working box 1 and penetrates through the bottom end of the liquid accumulation cavity 18, and a valve is arranged at the outlet of a pipe orifice of the liquid discharge pipe 10.

Wherein, the shape of filter 7 is the U-shaped board, and the both sides of filter 7 are respectively through the inner wall fixed connection of a plurality of rectangular block 701 and work box 1, and the top of filter 7 is located feed inlet 5 under and its top is connected with the escape orifice, is circular-arc connection between the bottom of filter 7 and the inner wall of work box 1, carries out first filtration, separates great iron fillings through filter 7 to the coolant liquid.

Wherein, the chip removal mechanism includes two drive belts 11, two drive belts 11 all are parallel arrangement with filter 7, the top of 1 inner chamber of work box is rotated and is connected with first pivot 14, the output fixed connection of work box 1 and motor 2 is passed to the one end of first pivot 14, first pivot 14 is connected with the bottom transmission of two drive belts 11 through the belt pulley respectively near the outer wall at its both ends, the positive side and the dorsal part of 1 inner chamber of work box all rotate and connect second pivot 13, two second pivot 13 are connected with the top transmission of two drive belts 11 respectively, starter motor 2, motor 2's output drives first pivot 14 and rotates, make two drive belts 11 synchronous syntropy motion through the cooperation with two second pivot 13, be favorable to remaining iron fillings on the filter 7 to discharge.

Wherein, equidistance fixedly connected with a plurality of rubber slab 12 between two drive belt 11's the outside, the one end of a plurality of rubber slab 12 respectively with filter 7 butt, two drive belt 11 drive with the 7 a plurality of rubber slab 12 movements of contact of filter, and then make on the filter 7 remaining iron fillings arranged to the collecting box 4 in, reduced the probability that filter 7 blockked up, improved filterable efficiency.

Wherein, collecting the mechanism and including L shaped plate 3, the bottom of L shaped plate 3 and the outer wall fixed connection of work box 1, the inside equidistance at L shaped plate 3 top is inlayed and is had a plurality of

rubber ball

301, and 3 inside joints of L shaped plate have collecting box 4, and elasticity through a plurality of rubber ball 301 increases the stability of collecting box 4 and the laminating of L shaped plate 3, makes it more stable to place.

Wherein, the complementary unit includes rose box 9, a plurality of is the second filtration pore 15 that the rectangle battle array was arranged is seted up to the bottom of rose box 9, the aperture that the second filtered pore 15 is less than the aperture of first filtration pore 8, the coolant liquid after filtering for the first time filters once more, play dual filterable effect, the filterable quality has been improved, wheel 17 is removed in the equal installation of four corners department of rose box 9 bottom, four remove wheel 17 respectively with two diaphragm 16 roll connections, be convenient for take out rose box 9 and clear up the iron fillings of separation.

Wherein, the inner chamber of the work box 1 is fixedly connected with an inclined liquid guide block 19, the bottom end of the liquid guide block 19 is horizontal to the liquid discharge pipe 10, and the filtered cooling liquid is discharged from the liquid discharge pipe 10 under the action of gravity, thereby being beneficial to the recovery of the cooling liquid.

When the device works, cooling liquid mixed with iron filings is poured onto the filter plate 7 in the working box 1 through the feeding hole 5, the cooling liquid and part of smaller iron filings enter the filter box 9 through the first filter hole 8, the motor 2 is started, the output end of the motor 2 drives the first rotating shaft 14 to rotate, the two transmission belts 11 synchronously move in the same direction by matching with the two second rotating shafts 13, so that the plurality of rubber plates 12 are sequentially contacted with the filter plate 7, scrap iron left on the filter plate 7 is pushed into the collection box 4 by the moving rubber plates 12 for collection, the cooling liquid entering the filter box 9 and part of smaller scrap iron are filtered and separated again, the cooling liquid enters the liquid accumulating cavity 18 through the second filter holes 15, the smaller scrap iron is left in the filter box 9, when iron scraps in the filter box 9 need to be cleaned, the filter box 9 is only required to be drawn out, the operation is simple and convenient, and the cooling liquid entering the liquid accumulation cavity 18 can be recovered through the liquid discharge pipe 10.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The filtering mechanism of the numerical control deep hole drilling machine is characterized by comprising a working box (1), wherein a feed inlet (5) is arranged at one side of the top end of the working box (1) in a penetrating manner, a cover plate (6) is hinged at the other side of the top end of the working box (1), a filter plate (7) which is obliquely arranged is fixedly arranged at the top of the inner cavity of the working box (1), a plurality of first filtering holes (8) which are arranged in a rectangular array manner are formed in the filter plate (7), a chip removal mechanism is arranged above the filter plate (7), a motor (2) for driving the chip removal mechanism is arranged at the front side of the working box (1), a collecting mechanism for collecting waste chips is arranged at one side of the working box (1), a drainage port is formed at one side of the working box (1) and above the collecting mechanism, and a rectangular port is formed at the other side of the working box (1), the filter is characterized in that an auxiliary mechanism for secondary filtration is inserted into the rectangular opening, the bottom of the inner cavity of the working box (1) is located on a transverse plate (16) of which the front side and the back side are fixedly connected with a supporting auxiliary mechanism, a liquid accumulation cavity (18) is formed between the bottom of the inner cavity of the working box (1) and the auxiliary mechanism, a liquid discharge pipe (10) is fixedly connected with the working box (1) and penetrates through the bottom end of the liquid accumulation cavity (18), and a valve is arranged at the outlet of the pipe orifice of the liquid discharge pipe (10).

2. The filter mechanism of the numerical control deep hole drilling machine according to claim 1, wherein the filter plate (7) is shaped as a U-shaped plate, two sides of the filter plate (7) are fixedly connected with the inner wall of the working box (1) through a plurality of rectangular blocks (701), the top of the filter plate (7) is positioned under the feeding port (5) and the top of the filter plate is connected with the drain port, and the bottom of the filter plate (7) is connected with the inner wall of the working box (1) in an arc shape.

3. The filter mechanism of a numerical control deep hole drilling machine according to claim 1, wherein the chip removal mechanism comprises two transmission belts (11), the two transmission belts (11) are both arranged in parallel with the filter plate (7), the top of the inner cavity of the working box (1) is rotatably connected with a first rotating shaft (14), one end of the first rotating shaft (14) passes through the working box (1) and is fixedly connected with the output end of the motor (2), the outer wall of the first rotating shaft (14) close to the two ends of the first rotating shaft is respectively connected with the bottom ends of the two transmission belts (11) through belt pulleys in a transmission manner, the front side and the back side of the inner cavity of the working box (1) are respectively rotatably connected with a second rotating shaft (13), and the two second rotating shafts (13) are respectively connected with the top ends of the two transmission belts (11) in a transmission manner.

4. The filter mechanism of the numerical control deep hole drilling machine according to claim 3, wherein a plurality of rubber plates (12) are fixedly connected between the outer parts of the two driving belts (11) at equal intervals, and one ends of the plurality of rubber plates (12) are respectively abutted with the filter plates (7).

5. The filtering mechanism of the numerical control deep hole drilling machine according to claim 1, wherein the collecting mechanism comprises an L-shaped plate (3), the bottom end of the L-shaped plate (3) is fixedly connected with the outer wall of the working box (1), a plurality of rubber balls (301) are embedded in the top of the L-shaped plate (3) at equal intervals, and the collecting box (4) is clamped in the L-shaped plate (3).

6. The filtering mechanism of the numerical control deep-hole drilling machine according to claim 1, wherein the auxiliary mechanism comprises a filtering box (9), a plurality of second filtering holes (15) arranged in a rectangular array are formed in the bottom of the filtering box (9), the aperture of each second filtering hole (15) is smaller than that of each first filtering hole (8), moving wheels (17) are mounted at four corners of the bottom end of the filtering box (9), and the four moving wheels (17) are respectively in rolling connection with two transverse plates (16).

7. The filter mechanism of the numerical control deep hole drilling machine according to claim 1, characterized in that an inclined liquid guide block (19) is fixedly connected to the inner cavity of the working box (1), and the bottom end of the liquid guide block (19) is horizontal to the drain pipe (10).