CN216991096U - Filter equipment for cutting fluid of digit control machine tool - Google Patents

Abstract

The utility model discloses a filtering device for cutting fluid of a numerical control machine tool, which comprises a filtering shell, wherein a first through hole is formed in the top part of the filtering shell close to the center, a connecting pipe penetrates through the inner cavity of the first through hole, the outer edge of the connecting pipe is provided with a thread, the outer side edge of the connecting pipe is sleeved with a threaded ring, the outer side edge of the connecting pipe close to the bottom end is sleeved with a threaded block, the outer side edge of the threaded block is provided with threads, through the mutual matching of all the parts, the equipment can effectively carry out sealing treatment inside when the equipment is operated, and the whole arrangement is convenient to disassemble, because inside filtration equipment needs periodic replacement, it is relatively more important to firmly make things convenient for the dismantlement, heats inside through the heating piece, and the rotation of cooperation bull stick makes inside heating effect more even, has improved the filter effect of equipment greatly.

Description

Filter equipment for cutting fluid of digit control machine tool

Technical Field

The utility model relates to the technical field of numerical control machines, in particular to a filtering device for cutting fluid of a numerical control machine.

Background

The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system, and the machine tool can act and machine parts according to a programmed program. When the numerical control machine tool carries out highlight processing, a large amount of heat can be produced in the friction of the workpiece and the cutter, and in order to avoid the influence on precision and processing efficiency caused by the deformation of the workpiece due to the heat, the workpiece and the cutter are required to be cooled and lubricated by the circulation of cutting fluid.

The cutting fluid is an industrial fluid used for cooling and lubricating a cutter in a metal cutting and grinding process, and is also used for flushing the interior of a machine tool so as to keep a good clean state in the machine tool. The cutting fluid is prepared by scientifically compounding and matching various super-strong functional additives, and has the characteristics of good cooling performance, lubricating performance, oil removing and cleaning performance, corrosion resistance and the like. In order to recycle the cutting fluid, a filtering device is usually provided to filter the cutting fluid with chips, so as to save resources and reduce production cost. Cutting fluid is when recycling carrying out inside the cutting bits that can remain of equipment, needs the manual work to carry out periodic cleaning, and traditional equipment is comparatively troublesome when carrying out the dismouting and changing filtration equipment, and the process time is long, and the installation takes time, and equipment filter screen often can block up when filtering, and the inside effect of clearing up the jam that does not have of equipment, and the inside heating is inhomogeneous, and equipment stirring effect is poor.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a filtering device for cutting fluid of a numerical control machine tool.

One of the purposes of the utility model is realized by adopting the following technical scheme:

a filtering device for cutting fluid of a numerical control machine tool comprises a filtering shell, wherein a first through hole is formed in the top of the filtering shell close to the center, a connecting pipe penetrates through the inner cavity of the first through hole, a thread is formed in the outer side edge of the connecting pipe, a thread ring is sleeved on the outer side edge of the connecting pipe, a thread block is sleeved on the outer side edge of the connecting pipe close to the bottom end, a thread is formed in the outer side edge of the thread block, a second through hole is formed in the bottom of the inner cavity of the filtering shell close to the center, a filtering barrel penetrates through the inner cavity of the second through hole, a limiting ring is sleeved on the outer side edge of the filtering barrel close to the top, side plates are fixedly connected to the left side and the right side of the filtering shell close to the bottom, a bottom plate is arranged at the bottom of the filtering shell, a motor is fixedly connected to the top of the bottom plate close to the center, and a rotating rod is fixedly connected to a power output shaft of the motor, the utility model discloses a filter shell, including the bull stick, the outside edge of bull stick is close to bottom department cover and is equipped with sealed pivot, the bottom of filter vat is close to the first bearing of center department fixedly connected with, sealed pivot runs through the inner chamber of first bearing, the bottom of filter vat is close to edge fixedly connected with supporting shoe, there is the joint board bottom of filtering shell, the center department fixedly connected with second bearing of joint board, sealed pivot runs through the inner chamber of second bearing.

Furthermore, two equal fixedly connected with third bearing in one side that the curb plate kept away from filter housing center department, it is adjacent the inner chamber of third bearing all runs through threaded column.

Further, the equal fixedly connected with installation piece in the left and right sides of joint board, the joint groove has all been seted up to the bottom of filter housing near left and right sides department, the arc through-hole has all been seted up to one side that the inner chamber in joint groove is close to filter housing center department, the equal fixedly connected with stationary blade of inner chamber of arc through-hole, the center department of stationary blade has seted up the third and has perforated, the fenestrate inner chamber of third runs through there is the arc pole, the equal fixedly connected with contact ball of the one end of keeping away from filter housing center department of arc pole, the equal fixedly connected with sealing washer in bottom of arc pole, just common fixedly connected with stretch cord between stationary blade and the sealing washer.

Further, the equal fixedly connected with fixed block in one side that the center of filter shell department was kept away from to filter shell's bottom, the center department of fixed block has seted up the fourth perforation, and is adjacent the perforated inner chamber of fourth has run through the telescopic link, the telescopic link is close to the one end fixedly connected with joint piece of filter shell center department, the equal fixedly connected with stopper of one end that filter shell center department was kept away from to the telescopic link, just the one end that filter shell center department was kept away from to the outside edge of telescopic link all overlaps and is equipped with the spring.

Further, the left and right sides of bull stick leans on equal fixedly connected with puddler, and two the equal fixedly connected with heating piece in one side that the puddler is close to mutually, two the equal fixedly connected with brush hair in one side that the puddler was kept away from mutually, and adjacent one side that the puddler was kept away from to the brush hair all laminates the setting with the intracavity lateral wall of filter vat each other.

Furthermore, a liquid outlet pipe is inserted at the position, close to the bottom, of the right side of the filtering shell, and the left side of the liquid outlet pipe is attached to the right side of the filtering barrel.

Furthermore, threaded holes are formed in the left side and the right side of the bottom plate, supporting legs are arranged at the positions, close to the left side and the right side, of the bottom plate, fourth bearings are fixedly connected to the tops of the supporting legs, and the bottom ends of the adjacent threaded columns penetrate through inner cavities of the adjacent threaded holes and are connected with inner cavities of the adjacent fourth bearings in an inserting mode.

Compared with the prior art, the utility model has the beneficial effects that:

through mutually supporting between each part for this equipment has can be effectual when equipment operates and internally sealed the processing, and whole setting is convenient to be dismantled, because inside filtration equipment needs periodic replacement, and it is relatively comparatively important to firmly convenient the dismantlement, heats inside through the heating piece, and the rotation of cooperation bull stick makes the inside heating effect more even, has improved the filter effect of equipment greatly.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a front view of the present embodiment;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a partial top view of the component retainer ring of the present embodiment.

In the figure: 1. a filter housing; 2. a thread block; 3. a threaded ring; 4. a connecting pipe; 5. a filter vat; 6. a rotating rod; 7. a liquid outlet pipe; 8. sealing the rotating shaft; 9. a support block; 10. a stirring rod; 11. a heating block; 12. brushing; 13. a telescopic rod; 14. a fixed block; 15. a limiting block; 16. a spring; 17. a base plate; 18. a seal ring; 19. a clamping and connecting plate; 20. an elastic cord; 21. an arcuate bar; 22. a fixing sheet; 23. contacting the ball; 24. a clamping block; 25. a motor; 26. a limiting ring; 27. a side plate; 28. and (7) installing the block.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, a filtering device for cutting fluid of a numerical control machine tool comprises a filtering shell 1, wherein one side of the bottom of the filtering shell 1 far away from the center of the filtering shell 1 is fixedly connected with a fixed block 14, the center of the fixed block 14 is provided with a fourth through hole, an inner cavity of the adjacent fourth through hole is penetrated by a telescopic rod 13, one end of the telescopic rod 13 near the center of the filtering shell 1 is fixedly connected with a clamping block 24, one end of the telescopic rod 13 far away from the center of the filtering shell 1 is fixedly connected with a limiting block 15, one end of the outer edge of the telescopic rod 13 far away from the center of the filtering shell 1 is sleeved with a spring 16, a liquid outlet pipe 7 is inserted at the right side of the filtering shell 1 near the bottom, the left side of the liquid outlet pipe 7 is attached to the right side of a filtering barrel 5, the top of the filtering shell 1 near the center is provided with a first through hole, a connecting pipe 4 is penetrated by the inner cavity of the first through hole, the outer side edge of the connecting pipe 4 is provided with a thread, the outer side edge of the connecting pipe 4 is sleeved with a thread ring 3, the outer side edge of the connecting pipe 4 close to the bottom end is sleeved with a thread block 2, the outer side edge of the thread block 2 is provided with a thread, the bottom of the inner cavity of the filter shell 1 close to the center is provided with a second perforation, the inner cavity of the second perforation is penetrated with a filter barrel 5, the outer side edge of the filter barrel 5 close to the top is sleeved with a limit ring 26, the left side and the right side of the filter shell 1 close to the bottom are fixedly connected with side plates 27, one side of each of the two side plates 27 far away from the center of the filter shell 1 is fixedly connected with a third bearing, the inner cavities of the adjacent third bearings are penetrated with threaded columns, the bottom plate 17 is arranged at the bottom of the filter shell 1, threaded holes are arranged at the left side and the right side of the bottom plate 17, supporting legs are arranged at the positions close to the left side and the right side of the bottom plate 17, and the top of the supporting legs are fixedly connected with a fourth bearing, the bottom ends of the adjacent threaded columns penetrate through the inner cavities of the adjacent threaded holes and are inserted into the inner cavities of the adjacent fourth bearings, the top of the bottom plate 17 close to the center is fixedly connected with a motor 25, a power output shaft of the motor 25 is fixedly connected with a rotating rod 6, the left side and the right side of the rotating rod 6 are close to and fixedly connected with stirring rods 10, one side of the two stirring rods 10 close to is fixedly connected with a heating block 11, one side of the two stirring rods 10 far away from is fixedly connected with bristles 12, one side of the adjacent bristles 12 far away from the stirring rods 10 is mutually attached to the side wall of the inner cavity of the filter vat 5, a sealing rotating shaft 8 is sleeved at the position of the outer side edge of the rotating rod 6 close to the bottom end, the bottom of the filter vat 5 close to the center is fixedly connected with a first bearing, the sealing rotating shaft 8 penetrates through the inner cavity of the first bearing, a supporting block 9 is fixedly connected with the bottom of the filter vat 5 close to the edge, and a clamping plate 19 is arranged at the bottom of the filter shell 1, the center of the clamping plate 19 is fixedly connected with a second bearing, and the sealing rotating shaft 8 penetrates through the inner cavity of the second bearing.

The equal fixedly connected with installation piece 28 in the left and right sides of joint board 19, the joint groove has all been seted up near left and right sides department in the bottom of filter housing 1, the arc through-hole has all been seted up near one side of filter housing 1 center department to the inner chamber in joint groove, the equal fixedly connected with stationary blade 22 in inner chamber of arc through-hole, the third perforation has been seted up in the center department of stationary blade 22, the fenestrate inner chamber of third runs through there is arc pole 21, the equal fixedly connected with contact ball 23 in the one end of keeping away from filter housing 1 center department of arc pole 21, the equal fixedly connected with sealing washer 18 in bottom of arc pole 21, and common fixed connection has stretch cord 20 between stationary blade 22 and the sealing washer 18, make this equipment have can effectually carry out sealing process inwards when equipment operates, and whole convenient dismantlement that sets up.

The working principle is as follows: firstly, the inner cavity of the limiting ring 26 is sleeved on the outer side edge of the thread block 2, the limiting ring 26 and the thread block 2 are fixed through the interaction between threads, at the moment, the thread ring 3 is rotated manually, the connection pipe 4 is moved downwards through the rotation of the thread ring 3, the connection pipe 4 is stretched towards the top end, the connection pipe 4 and the filter shell 1 are fixed, at the moment, the adjacent thread columns are rotated manually, the motor 25 and the clamping plate 19 are driven to move towards the top part through the rotation of the thread columns, the installation block 28 is inserted into the inner cavity of the clamping groove, at the moment, the contact ball 23 pushes the arc-shaped rod 21 through the mutual attachment between the installation block 28 and the contact ball 23, when the clamping plate 19 moves towards the top part, the bottom end part of the arc-shaped rod 21 drives the sealing ring 18 to be inserted into the inner cavity of the slot, a sealing state is formed, when the equipment operates, the sealing treatment can be effectively carried out inwards, the whole device is convenient to disassemble, because the internal filtering equipment needs to be replaced periodically, the disassembly is relatively important, at the moment, the mounting block 28 is inserted into the inner cavity of the clamping groove, the clamping block 24 is pushed to clamp the mounting block 28 through the elastic action of the spring 16, the mounting is convenient and quick, after the mounting is finished, cutting fluid is conveyed into the inner cavity of the filtering barrel 5 through the inner cavity of the connecting pipe 4, at the moment, the rotating rod 6 is driven to rotate through the motor 25 by starting the motor 25, the adjacent stirring rods 10 are driven to rotate through the rotation of the rotating rod 6, the adjacent brush hairs 12 are driven to clean the inner cavity of the filtering barrel 5 through the rotation of the stirring rods 10, the inner cavity of the filtering barrel 5 is stirred through the stirring rods 10 in the cleaning process, the heating block 11 is started at the same time, the inside is heated through the heating block 11, the internal heating effect is relatively uniform by matching with the rotation of the rotating rod 6, the material after the heating and filtering enters the inner cavity of the filtering shell 1 after being filtered by the filtering barrel 5 and is conveyed out of the outer side of the equipment through the liquid outlet pipe 7.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims (7)

1. The utility model provides a filter equipment for cutting fluid of digit control machine tool, includes filter housing (1), its characterized in that: the top of the filtering shell (1) is close to the center and is provided with a first perforation, a connecting pipe (4) penetrates through an inner cavity of the first perforation, the outer side edge of the connecting pipe (4) is provided with a thread, a thread ring (3) is sleeved on the outer side edge of the connecting pipe (4), a thread block (2) is sleeved on the outer side edge of the connecting pipe (4) close to the bottom, the outer side edge of the thread block (2) is provided with a thread, the bottom of the inner cavity of the filtering shell (1) is provided with a second perforation close to the center, a filtering barrel (5) penetrates through the inner cavity of the second perforation, a limiting ring (26) is sleeved on the outer side edge of the filtering barrel (5) close to the top, side plates (27) are fixedly connected to the left side and the right side of the filtering shell (1) close to the bottom, and a bottom plate (17) is arranged at the bottom of the filtering shell (1), the top of bottom plate (17) is close to center department fixedly connected with motor (25), the power output shaft fixedly connected with bull stick (6) of motor (25), the outside edge of bull stick (6) is close to bottom department cover and is equipped with sealed pivot (8), the bottom of filter vat (5) is close to center department fixedly connected with first bearing, the inner chamber of first bearing is run through in sealed pivot (8), the bottom of filter vat (5) is close to edge fixedly connected with supporting shoe (9), there is joint board (19) bottom of filter housing (1), the center department fixedly connected with second bearing of joint board (19), the inner chamber of second bearing is run through in sealed pivot (8).

2. The filter device for cutting fluid of numerical control machine tool according to claim 1, characterized in that: two equal fixedly connected with third bearing in one side that filter shell (1) center department was kept away from in curb plate (27), adjacent the inner chamber of third bearing all runs through threaded post.

3. The filter device for cutting fluid of numerical control machine tool according to claim 1, characterized in that: the equal fixedly connected with installation piece (28) of the left and right sides of joint board (19), the joint groove has all been seted up near left and right sides department to the bottom of filter housing (1), the arc through-hole has all been seted up to one side that the inner chamber in joint groove is close to filter housing (1) center department, the equal fixedly connected with stationary blade (22) of inner chamber of arc through-hole, the center department of stationary blade (22) has seted up the third and has perforated, the fenestrate inner chamber of third runs through there is arc pole (21), the equal fixedly connected with contact ball (23) of the one end of keeping away from filter housing (1) center department of arc pole (21), the equal fixedly connected with sealing washer (18) in bottom of arc pole (21), just common fixedly connected with stretch cord (20) between stationary blade (22) and sealing washer (18).

4. The filter device for cutting fluid of numerical control machine tool according to claim 1, characterized in that: the utility model discloses a filter shell, including filter shell (1), the equal fixedly connected with fixed block in one side (14) of filter shell (1) center department are kept away from to the bottom of filter shell (1), the center department of fixed block (14) has seted up the fourth perforation, and is adjacent the fenestrate inner chamber of fourth runs through there is telescopic link (13), one end fixedly connected with joint piece (24) that telescopic link (13) are close to filter shell (1) center department, the equal fixedly connected with stopper (15) of one end of filter shell (1) center department are kept away from in telescopic link (13), just the one end that filter shell (1) center department was kept away from to the outside edge of telescopic link (13) all overlaps and is equipped with spring (16).

5. The filter device for cutting fluid of numerical control machine tool according to claim 1, characterized in that: the left and right sides of bull stick (6) is by equal fixedly connected with puddler (10), and two equal fixedly connected with heating piece (11), two in one side that puddler (10) is close to mutually the equal fixedly connected with brush hair (12) in one side that puddler (10) was kept away from mutually, and adjacent one side that puddler (10) were kept away from in brush hair (12) all laminates the setting with the inner chamber lateral wall of filter vat (5) each other.

6. The filter device for cutting fluid of numerical control machine tool according to claim 1, characterized in that: the right side of filter shell (1) is close to bottom department and pegs graft and has drain pipe (7), the left side department of drain pipe (7) and the right side of filter vat (5) are laminated setting each other.

7. The filter device for cutting fluid of numerical control machine tool according to claim 2, characterized in that: threaded holes are formed in the left side and the right side of the bottom plate (17), supporting legs are arranged at the positions, close to the left side and the right side, of the bottom plate (17), fourth bearings are fixedly connected to the tops of the supporting legs, and the bottom end of each adjacent threaded column penetrates through the inner cavity of each adjacent threaded hole and is connected with the inner cavity of each adjacent fourth bearing in an inserting mode.

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