CN219967451U - Groove grinding machine for bearing machining - Google Patents

Abstract

The utility model relates to the technical field of channels in bearings, in particular to a channel grinder for bearing machining, which comprises a machine tool and a deslagging mechanism arranged in the machine tool and used for filtering scraps; wherein, the deslagging mechanism comprises a filter shell and a filter screen arranged in the filter shell; the filter shell is also provided with a scrap cleaning unit for cleaning scraps on the filter screen; the dust cleaning unit comprises a cleaning opening arranged on the filter shell and a cleaning part used for cleaning dust on the filter screen towards the cleaning opening. The problem of when having solved the piece of handling, need to pause the machine, the manual work takes out the deslagging mechanism from the clearance mouth, clear up the piece on the filter screen again is solved.

Description

Groove grinding machine for bearing machining

Technical Field

The utility model relates to the technical field of bearing inner grooves, in particular to a groove grinding machine for bearing machining.

Background

The grinding machine is a machine tool for grinding a surface of a workpiece using a grinding tool. Most grinding machines are grinding machines using grinding wheels that rotate at high speeds, and a few are grinding machines using other grinding tools such as whetstones, sanding belts, and free abrasive materials, such as honing machines, superfinishing machines, sanding belt grinding machines, and polishing machines.

According to the bearing inner groove grinding machine disclosed in patent CN215470510U, the bottom of the grinding machine main body is fixedly connected with a bottom shell, the left side of the bottom shell is fixedly connected with a liquid outlet pipe, the left side of the bottom in the bottom shell is fixedly connected with a cooling box, the right side of the cooling box in the bottom shell is fixedly connected with a cooling mechanism, the right side of the cooling mechanism is fixedly connected with a deslagging mechanism, and the bottom shell is provided with a cleaning opening corresponding to the deslagging mechanism. This channel grinding machine in bearing, coolant liquid after the use flows into the filtration shell through the concentrated shell, reach the degree of depth filtration through the double-deck filter screen in the filtration shell, make the filtration liquid can carry out repeatedly usable, and the preforming of setting, can tightly laminate the filter screen at the fretwork board top through the spring action, when needing to handle the piece simultaneously, only need upwards carry the preforming, can be quick change the filter screen, thereby reach the clearance purpose, the filtration detritus effect of coolant liquid has been guaranteed, but when needing to handle the piece, need pause the machine, the manual work takes out the deslagging mechanism from the clearance mouth, clear up the piece on the filter screen again, the efficiency of processing has been reduced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a groove grinding machine for bearing processing, which has the characteristic of automatically cleaning scraps on a filter screen.

The technical scheme of the utility model is realized as follows: a groove grinding machine for bearing processing comprises a machine tool and a deslagging mechanism which is arranged in the machine tool and used for filtering scraps; wherein, the deslagging mechanism comprises a filter shell and a filter screen arranged in the filter shell; the filter shell is also provided with a scrap cleaning unit for cleaning scraps on the filter screen; the dust cleaning unit comprises a cleaning opening arranged on the filter shell and a cleaning part used for cleaning dust on the filter screen towards the cleaning opening.

Preferably, it is: the cleaning section includes:

the two supporting seats are symmetrical and vertically fixed on one side of the filtering shell;

the first motors are symmetrically arranged on the other side of the filter shell;

the two first threaded rods are symmetrical, one end of each first threaded rod is rotationally connected with the supporting seat, and the other end of each first threaded rod is fixedly connected with the first motor;

the cleaning brush is arranged above the filter screen;

the first connecting blocks are fixed on two parallel sides of the cleaning brush and are respectively and rotatably connected to the two first threaded rods;

the gravity sensing mechanism is provided with a plurality of gravity sensing mechanisms which are arranged below the filter screen and used for detecting the weight of chips on the filter screen and controlling the motor to drive;

the anti-blocking mechanism is arranged below the filter screen and is used for preventing the filter screen from being blocked due to cleaning of scraps;

the filter shell is provided with a first through hole through which two first threaded rods can pass.

Preferably, it is: the anti-clogging mechanism includes:

the two second motors are symmetrically arranged at the left side of the filter shell

The two second threaded rods are symmetrical, one end of each second threaded rod is rotationally connected with the right side of the filtering shell, and the other end of each second threaded rod is fixedly connected with the second motor;

the liquid guide chamber is arranged below the filter screen;

the flushing nozzle is fixedly arranged on the liquid guide chamber;

the anti-blocking brushes are arranged on two sides of the flushing nozzle and fixedly connected to the liquid guide chamber;

the two second connecting blocks are symmetrically arranged at one side of the liquid guide chamber at intervals and are respectively connected with the two second threaded rods in a rotating way;

the pump body is arranged on the left side of the filter shell;

one end of the guide pipe is connected with the pump body, and the other end of the guide pipe is connected with the filter shell;

one end of the conveying pipe is connected with the pump body, and the other end of the conveying pipe is connected with the liquid guide chamber;

the filter shell is provided with second through holes which can enable the second threaded rods to pass through, and the two second threaded rods correspond to each other.

Preferably, it is: the filter screen includes:

a filter plate disposed within the filter housing;

the sliding grooves are symmetrically arranged on two sides of the filtering shell;

the sliding blocks are symmetrically and fixedly connected to two sides of the filter plate and are slidably connected in the sliding groove;

wherein the sliding groove is matched with the sliding block.

Preferably, it is: the gravity sensing mechanism comprises:

the gravity sensor is fixedly arranged on the inner wall of the filter shell and is positioned below the filter screen.

Preferably, it is: the filter shell is provided with a guide plate corresponding to the cleaning opening, and the guide plate is used for guiding cleaned scraps into the compression device.

Preferably, it is: the compression device includes:

the compression chamber is arranged at one side of the material guide plate;

the connecting groove is arranged on the compression chamber corresponding to the material guiding plate

The material collecting box is fixedly arranged on the inner wall of the compression chamber and is positioned below the connecting groove;

the limiting block is concave and is fixedly connected to the inner bottom wall of the compression chamber;

the material receiving box is arranged in the limiting block in a sliding manner;

the cleaning port is arranged on the compression chamber corresponding to the material receiving box;

the hydraulic cylinder mechanism is fixedly arranged in the compression chamber and used for compressing scraps in the butt joint bin;

the inner wall of the limiting block is matched with the outer wall of the material receiving box.

Preferably, it is: the hydraulic cylinder mechanism includes:

the hydraulic cylinder body is fixedly connected to the inner top wall of the compression chamber;

the hydraulic cylinder lever is movably connected inside the hydraulic cylinder body;

one end of the hydraulic plate is fixedly connected with one end of the hydraulic cylinder lever;

wherein, the hydraulic plate is matched with the opening of the material collecting box.

Preferably, it is: the inner top of the filter shell is fixedly connected with a centralized shell, and the centralized shell is used for draining cooling liquid containing chips to the filter screen.

Preferably, it is: the filter shell is provided with a third through hole which can enable the conveying pipe to pass through. Preferably, it is: the left side of the material removing mechanism is provided with a cooling mechanism which can cool the filtered cooling liquid.

Preferably, it is: the left side of cooling mechanism is provided with the cooling tank that the coolant liquid after cooling mechanism cooling was collected.

The utility model has the beneficial effects that:

1. the sliding mechanism chamber filter plate formed by the sliding groove and the sliding block can be connected in the filter shell in a sliding way, and the structure is simple and the installation is convenient.

2. The first motor is used for driving the first threaded rod to rotate, the first threaded rod is used for driving the first connecting block to axially move along the first threaded rod, and the first connecting block is used for driving the cleaning brush to move, so that the cleaning opening can be effectively cleaned by chips on the filter screen.

3. The second motor is used for driving the second threaded rod to rotate, the second threaded rod is used for driving the second connecting block to axially move along the second threaded rod, the second connecting block is used for driving the liquid guide chamber to move, meanwhile, the pump body is used for sucking the filtered cooling liquid in the filter shell into the pump body through the guide pipe and conveying the cooling liquid into the water conveying pipe, the conveying pipe is used for conveying the cooling liquid into the liquid guide chamber, the flushing nozzle arranged on the liquid guide chamber is used for flushing the filter screen through the cooling liquid in the liquid guide chamber, and the anti-blocking brushes arranged on two sides of the flushing nozzle are used for dredging the filter holes on the filter screen.

4. Through the gravity inductor that sets up, when the piece on the filter screen reaches the gravity inductor default, the gravity inductor can control the motor and rotate, and wherein, the output of gravity inductor is connected to the input electricity of first motor, and the output electricity of second motor is connected the output of gravity inductor.

5. Through spread groove and stock guide on the compression room being connected, the stock guide is sent the piece to the case that gathers materials in, and the collection workbin is with the piece leading-in connect the workbin in, and pneumatic cylinder mechanism compresses the piece in the butt joint workbin, when connecing the interior piece compression of workbin to a certain amount, will connect the workbin to pull out from the clearance mouth and clear up, connect the workbin after the clearance to correspond the stopper inner wall that sets up in the compression room bottom and slide and put into the compression room, and then effectually avoided abandonment piece to stack occupation space at will, improved the practicality of this device.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a bottom housing of the present utility model;

FIG. 3 is a schematic view of a deslagging mechanism in an embodiment of the utility model;

FIG. 4 is a top view of a slag removal mechanism in accordance with an embodiment of the present utility model;

FIG. 5 is a cross-sectional view taken along line A-A of FIG. 4;

FIG. 6 is a cross-sectional view taken along line B-B of FIG. 4;

FIG. 7 is a cross-sectional view taken along line D-D of FIG. 4;

FIG. 8 is an enlarged view of a portion of FIG. 7A;

FIG. 9 is a schematic view of a compression device in accordance with an embodiment of the present utility model;

FIG. 10 is a top view of a compression device in accordance with an embodiment of the present utility model;

FIG. 11 is a cross-sectional view taken along line C-C of FIG. 10;

in the figure: 1. a machine tool; 2. a deslagging mechanism; 3. a cleaning part; 31. a support base; 32. a first motor; 33. a first threaded rod; 34. cleaning brushes; 35. a first connection block; 36. a first through hole; 4. a cleaning port; 5. an anti-blocking mechanism; 51. a second motor; 52. a second threaded rod; 53. a liquid guiding chamber; 54. flushing the spray head; 55. anti-blocking brush; 56. a second connection block; 57. a pump body; 58. a conduit; 59. a delivery tube; 510. a third through hole; 511. a second through hole; 6. a material guide plate; 7. a compression device; 71. a compression chamber; 72. a material receiving box; 73. cleaning the mouth; 74. a connecting groove; 75. a material collecting box; 76. a limiting block; 8. a cooling mechanism; 9. a cooling box; 10. a filter screen; 101. a filter plate; 102. a chute; 103. a slide block; 11. a gravity sensing mechanism; 111. a gravity sensor; 12. a hydraulic cylinder mechanism; 121. a hydraulic cylinder body; 122. a hydraulic cylinder lever; 123. a hydraulic plate; 13. a filter housing; 14. a center housing; 15. and a chip removing unit.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

As shown in fig. 1 to 11, the present utility model provides the following technical solutions: the utility model provides a ditch grinding machine for bearing processing, includes, lathe 1 and sets up in lathe 1 be used for filtering the slagging-off mechanism 2 of piece, slagging-off mechanism 2 includes filtering shell 13 and sets up the filter screen 10 in filtering shell 13, wherein, still set up the clear bits unit 15 that is used for cleaning the piece on the filter screen 10 on the filtering shell 13, clear bits unit 15 is still including setting up the cleaning port 4 on filtering shell 13 and being used for cleaning the piece on the filter screen 10 towards cleaning port 4 cleaning portion 3.

In this embodiment: when the amount of the scraps on the filter screen 10 reaches a certain amount, the cleaning part 3 cleans the scraps on the filter screen 10 to the cleaning opening 4, so that the effect of cleaning the scraps on the filter screen 10 is achieved.

The specific cleaning section 3 includes: the filter comprises two supporting seats 31, a first motor 32, a first threaded rod 33, a cleaning brush 34, a first connecting block 35, a gravity sensing mechanism 11 and an anti-blocking mechanism 5, wherein the two supporting seats 31 are mutually symmetrical and vertically fixed on one side of the filter shell 13; the first motors 32 are symmetrically arranged on the other side of the filter shell 13; the two first threaded rods 33 are symmetrical to each other, one end of each first threaded rod is rotationally connected with the supporting seat 31, and the other end of each first threaded rod is fixedly connected with the first motor 32; the cleaning brush 34 is arranged above the filter screen 10; the first connecting blocks 35 are fixed on two parallel sides of the cleaning brush 34 and are respectively connected to the two first threaded rods 33 in a rotating manner; the gravity sensing mechanism 11 is provided with a plurality of gravity sensing mechanisms which are arranged below the filter screen 10 and are used for detecting the weight of the chips on the filter screen and controlling the motor to drive; the anti-blocking mechanism is arranged below the filter screen 10 and is used for preventing the filter screen from being blocked due to cleaning of scraps; wherein, the filter housing 13 is provided with a first through hole 36 through which the two first threaded rods 33 can pass.

In this embodiment: the first threaded rod 33 is driven to rotate through the rotation of the first motor 32, the first threaded rod 33 rotates to drive the first connecting block 35 to axially move along the first threaded rod 33, the first connecting block 35 moves to drive the cleaning brush 34 to move, and then the debris on the filter screen 10 can be effectively cleaned towards the cleaning opening 4.

Specifically, the anti-clogging mechanism 5 includes: the second motor 51, the second threaded rod 52, the liquid guiding chamber 53, the flushing nozzle 54, the anti-blocking brush 55, the second connecting block 56, the pump body 57, the guide pipe 58 and the conveying pipe 59, wherein the second motor 51 is two, the two second threaded rods 52 are symmetrically arranged on the left side of the filter shell 13, the two second threaded rods 52 are symmetrically arranged, one end of each second threaded rod is rotationally connected with the right side of the filter shell 13, and the other end of each second threaded rod is fixedly connected with the second motor 51; the liquid guide chamber 53 is arranged below the filter screen 10; the flushing nozzle 54 is fixedly arranged on the liquid guide chamber 53; the anti-blocking brushes 55 are arranged on two sides of the flushing nozzle 54 and are fixedly connected to the liquid guide chamber 53; the two second connecting blocks 56 are symmetrically arranged at one side of the liquid guiding chamber 53 at intervals and are respectively connected with the two second threaded rods 52 in a rotating way; the pump body 57 is provided on the left side of the filter housing 13; one end of the conduit 58 is connected with the pump body 57, and the other end is connected with the filter shell 13; one end of the conveying pipe 59 is connected with the pump body 57, and the other end of the conveying pipe is connected with the liquid guide chamber 53; wherein, the filter housing 13 is provided with second through holes 511 corresponding to the two second threaded rods 52, and the second threaded rods 52 can be inserted through the second through holes 511.

In this embodiment: the second motor 51 rotates to drive the second threaded rod 52 to rotate, the second threaded rod 52 rotates to drive the second connecting block 56 to axially move along the second threaded rod 52, the second connecting block 56 moves to drive the liquid guide chamber 53 to move, meanwhile, the pump body 57 sucks the filtered cooling liquid in the filter shell 13 into the pump body 57 through the guide pipe 58, the pump body 57 conveys the cooling liquid into the water conveying pipe, the conveying pipe 59 conveys the cooling liquid into the liquid guide chamber 53, the flushing nozzle 54 arranged on the liquid guide chamber 53 flushes the cooling liquid in the liquid guide chamber 53 to the filter screen 10, and the anti-blocking brushes 55 arranged on two sides of the flushing nozzle 54 dredge the filtering holes in the filter screen 10.

Specifically, the filter screen 10 includes: a filter plate 101, a chute 102 and a slider 103, wherein the filter plate 101 is arranged in the filter housing 13; the sliding grooves 102 are symmetrically arranged on two sides of the filter shell 13; the sliding blocks 103 are symmetrically and fixedly connected to two sides of the filter plate 101 and are slidably connected in the sliding grooves 102; wherein the sliding groove 102 is matched with the sliding block 103.

In this embodiment: the filter plate 101 of the sliding mechanism chamber formed by the sliding groove 102 and the sliding block 103 can be connected in the filter shell 13 in a sliding way, and the structure is simple and the installation is convenient.

Specifically, the gravity sensing mechanism 11 includes: a gravity sensor 111, wherein the gravity sensor 111 is fixedly arranged on the inner wall of the filter shell 13 and below the filter screen 10.

In this embodiment: through the gravity sensor 111 that sets up, when the piece on filter screen 10 reaches the gravity sensor 111 default, gravity sensor 111 can control the motor and rotate, and wherein, the output of gravity sensor 111 is connected to the input of first motor 32 electricity, and the output of second motor 51 electricity is connected to the output of gravity sensor 111.

Specifically, the filter shell 13 is provided with a guide plate 6 corresponding to the cleaning port 4, and the guide plate 6 is used for guiding cleaned scraps into the compression device 7.

Specifically, the compression device 7 includes: the device comprises a compression chamber 71, a connecting groove 74, a material collecting box 75, a limiting block 76, a material receiving box 72, a cleaning opening 73 and a hydraulic cylinder mechanism 12, wherein the compression chamber 71 is arranged on one side of a material guiding plate 6; the connecting groove 74 is arranged on the compression chamber 71 corresponding to the material guide plate 6, and the material collecting box 75 is fixedly arranged on the inner wall of the compression chamber 71 and below the connecting groove 74; the limiting block 76 is concave and fixedly connected to the inner bottom wall of the compression chamber 71; the material receiving box 72 is slidably arranged in the limiting block 76; the cleaning port 73 is formed on the compression chamber 71 corresponding to the material receiving box 72; the hydraulic cylinder mechanism 12 is fixedly arranged in the compression chamber 71 and is used for compressing the scraps in the butt-joint bin 72; wherein, the inner wall of the limiting block 76 is matched with the outer wall of the material receiving box 72.

In this embodiment: through the spread groove 74 on the compression room 71 with the stock guide 6 be connected, the stock guide 6 is carried the piece and is gathered in the case 75, the collection case 75 is with the piece leading-in connect in the case 72, the hydraulic cylinder mechanism 12 compresses the piece in the butt joint case 72, when connect the interior piece compression of case 72 to a certain amount, will connect the case 72 to pull out from clearance mouth 73 and clear up, the stopper 76 inner wall that the bottom was corresponding to setting up in the compression room 71 after the clearance slides and puts into the compression room 71, and then effectually avoided abandonment piece to stack occupation space at will, improved the practicality of this device.

Specifically, the hydraulic cylinder mechanism 12 includes: a hydraulic cylinder body 121, a hydraulic cylinder lever 122 and a hydraulic plate 123, the hydraulic cylinder body 121 being fixedly connected to an inner ceiling wall of the compression chamber 71; the hydraulic cylinder lever 122 is movably connected inside the hydraulic cylinder body 121; one end of the hydraulic plate 123 is fixedly connected with one end of the hydraulic cylinder lever 122; wherein the hydraulic plate 123 is matched with the opening of the collection box 75.

In this embodiment: the chips are compressed by the hydraulic cylinder mechanism 12 composed of the hydraulic cylinder body 121, the hydraulic cylinder lever 122, and the hydraulic plate 123.

Specifically, a collecting shell 14 is fixedly connected to the inner top of the filtering shell 13, and the collecting shell 14 drains the cooling liquid containing the scraps onto the filtering net 10.

Preferably, it is: the filter housing 13 is provided with a third through hole 510 through which the delivery pipe 59 can pass. Preferably, it is: the left side of the material removing mechanism is provided with a cooling mechanism 8 which can cool the filtered cooling liquid.

Preferably, it is: the left side of the cooling mechanism 8 is provided with a cooling box 9 for collecting the cooling liquid cooled by the cooling mechanism 8.

The working principle of the utility model is as follows: the collecting shell 14 guides the cooling liquid with the scraps onto the filter screen 10, the filter screen 10 filters the cooling liquid with the scraps, the filtered cooling liquid is collected in the filter shell 13, when the scraps on the filter screen 10 reach a preset value of the gravity sensor 111, the gravity sensor 111 controls the first motor 32 to rotate so as to drive the first threaded rod 33 to rotate, the first threaded rod 33 rotates so as to drive the first connecting block 35 to axially move along the first threaded rod 33, the first connecting block 35 moves so as to drive the cleaning brush 34 to move, the scraps on the filter screen 10 can be effectively cleaned towards the cleaning port 4, meanwhile, the second motor 51 rotates so as to drive the second threaded rod 52 to rotate, the second connecting block 56 is driven to axially move along the second threaded rod 52, the second connecting block 56 moves so as to drive the guide chamber 53 to move, meanwhile, the pump body 57 sucks the filtered cooling liquid in the filter shell 13 into the pump body 57 through the guide tube 58, the pump body 57 conveys the cooling liquid into the water conveying tube 53, the first connecting block 35 is driven by the first threaded rod 33 to axially move, the first connecting block 35 is arranged in the guide chamber 53, the cleaning brush 54 is driven by the first connecting block 35 to drive the cleaning brush 34 to move, the scraps on the second connecting block 52 into the filter chamber 52, the filter screen 10 is simultaneously compressed into the filter box 72, the material tank 72 is compressed into the filter box 72, the filter box 72 is compressed from the filter box 72, the filter box 72 is compressed into the filter box 72, and the material box 72 is compressed into the filter box 72 when the filter box is connected with the filter box 12, and the filter box is cleaned by the filter box 72, the cleaned material receiving box 72 is correspondingly arranged on the inner wall of the limiting block 76 at the inner bottom of the compression chamber 71 and is slid into the compression chamber 71.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (10)

1. A groove grinding machine for bearing processing comprises a machine tool (1) and a deslagging mechanism (2) which is arranged in the machine tool (1) and used for filtering scraps;

wherein the deslagging mechanism (2) comprises a filter shell (13) and a filter screen (10) arranged in the filter shell (13); the method is characterized in that: the filter shell (13) is also provided with a scrap cleaning unit (15) for cleaning scraps on the filter screen (10);

the chip cleaning unit (15) comprises a cleaning opening (4) arranged on the filter shell (13) and a cleaning part (3) used for cleaning chips on the filter screen (10) towards the cleaning opening (4).

2. The groove grinding machine for bearing machining according to claim 1, wherein: the cleaning unit (3) comprises:

the two supporting seats (31) are symmetrically and vertically fixed on one side of the filtering shell (13);

the first motors (32) are arranged on the other side of the filter shell (13) symmetrically;

the first threaded rods (33) are two, are symmetrical to each other, are rotationally connected with the supporting seat (31) at one end, and are fixedly connected with the first motor (32) at the other end;

a cleaning brush (34), wherein the cleaning brush (34) is arranged above the filter screen (10);

the first connecting blocks (35), wherein the first connecting blocks (35) are fixed on two parallel sides of the cleaning brush (34) and are respectively and rotatably connected to the two first threaded rods (33);

the gravity sensing mechanism (11) is provided with a plurality of gravity sensing mechanisms (11) which are arranged below the filter screen (10) and are used for detecting the weight of chips on the filter screen and controlling motor driving;

an anti-clogging mechanism (5), wherein the anti-clogging mechanism (5) is arranged below the filter screen (10) and is used for preventing the filter screen (10) from being clogged due to cleaning scraps;

wherein, the filter shell (13) is provided with a first through hole (36) which can enable the two first threaded rods (33) to pass through.

3. The groove grinding machine for bearing machining according to claim 2, wherein: the anti-clogging mechanism (5) comprises:

a second motor (51), the second motor (51) has two, and is symmetrically arranged at the left side of the filter shell (13)

The two second threaded rods (52) are symmetrical, one end of each second threaded rod is rotationally connected with the right side of the filter shell (13), and the other end of each second threaded rod is fixedly connected with the second motor (51);

a liquid guide chamber (53), wherein the liquid guide chamber (53) is arranged below the filter screen (10);

the flushing nozzle (54) is fixedly arranged on the liquid guide chamber (53);

the anti-blocking brushes (55) are arranged on two sides of the flushing nozzle (54) and fixedly connected to the liquid guide chamber (53);

the second connecting blocks (56) are arranged at one side of the liquid guide chamber (53) at intervals and are respectively connected with the two second threaded rods (52) in a rotating way;

a pump body (57), the pump body (57) being arranged on the left side of the filter housing (13);

a conduit (58), wherein one end of the conduit (58) is connected with the pump body (57), and the other end of the conduit is connected with the filter shell (13);

a conveying pipe (59), wherein one end of the conveying pipe (59) is connected with the pump body (57), and the other end of the conveying pipe is connected with the liquid guide chamber (53);

wherein, the filter shell (13) is provided with second through holes (511) corresponding to the two second threaded rods (52) and allowing the second threaded rods (52) to pass through.

4. The groove grinding machine for bearing machining according to claim 1, wherein: the filter screen (10) comprises:

-a filter plate (101), the filter plate (101) being arranged within the filter housing (13);

the sliding grooves (102) are symmetrically arranged on two sides of the filtering shell (13);

the sliding blocks (103) are symmetrically and fixedly connected to two sides of the filter plate (101) and are slidably connected in the sliding groove (102);

wherein the sliding groove (102) is matched with the sliding block (103).

5. The groove grinding machine for bearing machining according to claim 2, wherein: the gravity sensing mechanism (11) comprises:

the gravity sensor (111) is fixedly arranged on the inner wall of the filter shell (13) and is positioned below the filter screen (10).

6. The groove grinding machine for bearing machining according to claim 1, wherein: the filter shell (13) is provided with a guide plate (6) corresponding to the cleaning opening (4), and the guide plate (6) is used for guiding cleaned scraps into the compression device (7).

7. The groove grinding machine for bearing machining according to claim 6, wherein: the compression device (7) comprises:

a compression chamber (71), wherein the compression chamber (71) is arranged at one side of the material guiding plate (6);

a connecting groove (74), wherein the connecting groove (74) is arranged on the compression chamber (71) corresponding to the material guiding plate (6)

The material collecting box (75) is fixedly arranged on the inner wall of the compression chamber (71) and is positioned below the connecting groove (74);

the limiting block (76) is concave and is fixedly connected to the inner bottom wall of the compression chamber (71);

the material receiving box (72), the material receiving box (72) is arranged in the limiting block (76) in a sliding way;

a cleaning opening (73), wherein the cleaning opening (73) is arranged on the compression chamber (71) corresponding to the material receiving box (72);

the hydraulic cylinder mechanism (12) is fixedly arranged in the compression chamber (71) and is used for compressing scraps in the butt joint bin (72);

the inner wall of the limiting block (76) is matched with the outer wall of the material receiving box (72).

8. The groove grinding machine for bearing machining according to claim 7, wherein: the hydraulic cylinder mechanism (12) includes:

the hydraulic cylinder body (121), the said hydraulic cylinder body (121) is fixedly connected to the inner roof of the said compression chamber (71);

the hydraulic cylinder lever (122), the said hydraulic cylinder lever (122) is connected in the said hydraulic cylinder body (121) movably;

the hydraulic plate (123), one end of the hydraulic plate (123) is fixedly connected with one end of the hydraulic cylinder lever (122);

wherein the hydraulic plate (123) is matched with the opening of the collection box (75).

9. The groove grinding machine for bearing machining according to claim 1, wherein: the inner top of the filter shell (13) is fixedly connected with a collecting shell (14), and the collecting shell (14) conducts drainage to the cooling liquid containing chips on the filter screen (10).

10. A groove grinding machine for bearing machining according to claim 3, characterized in that: the filter housing (13) is provided with a third through hole (510) through which the conveying pipe (59) can pass.