CN215756889U - Bearing processing grinding fluid filter - Google Patents

Abstract

The utility model discloses a bearing processing grinding fluid filter, which comprises a filter box, wherein a filter assembly is arranged in the filter box, the filter assembly comprises a first filter screen and a second filter screen, and filter bags are arranged on two sides of the bottom of the first filter screen; this bearing processing grinding fluid filter, through drive assembly, make reciprocal subassembly move left, the realization is cleared up the surface of the left half of first filter screen, drive assembly downstream through removing the subassembly, thereby make reciprocal subassembly move right, the realization is cleared up the surface of the right half of first filter screen, avoid impurity to block up first filter screen, improve the filtration efficiency of first filter screen, clear up first filter screen when realizing filtering grinding fluid, drive assembly through removing the subassembly and reciprocate, realize the linkage of motor, the work efficiency is improved, the filter effect of filter has been guaranteed.

Description

Bearing processing grinding fluid filter

Technical Field

The utility model relates to the technical field of filters, in particular to a bearing processing grinding fluid filter.

Background

The bearing is an important part in modern mechanical equipment, the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the movement process and ensure the rotation precision of the mechanical rotating body, the miniature bearing is mainly used in the fields of high rotating speed and low noise of various industrial equipment, small-sized rotating motors and the like, and in the production and processing process of the miniature bearing, grinding fluid is required to be used for cooling, and then the grinding fluid mixed with chips is filtered by a grinding fluid filter, so that the grinding fluid can be recycled.

When filtering grinding fluid, generally use filter screen and electro-magnet, the electro-magnet adsorbs iron impurity, joins in marriage and filters other impurity with the filter screen, realizes the filtration to grinding fluid.

When the filter screen is blocked due to excessive impurities in the prior filter assembly, most users stop filtering the grinding fluid, and then take out the blocked filter screen for cleaning or replace the blocked filter screen, so that the filtering time can be prolonged, and the working efficiency of filtering the grinding fluid is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a bearing processing grinding fluid filter, which solves the problem that the surface of a filter screen cannot be cleaned while grinding fluid is filtered by the conventional filter assembly.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a bearing processing grinding fluid filter comprises a filter box, wherein a filter assembly is arranged in the filter box and comprises a first filter screen and a second filter screen, filter bags are arranged on two sides of the bottom of the first filter screen, collecting holes are formed in two sides of the top of the first filter screen, a limiting plate is fixedly connected to the right side of the filter box, a reciprocating assembly is arranged on the right side of the filter box and comprises a moving rod, the left end of the moving rod penetrates through the filter box and is fixedly connected with a scraper, a moving frame is fixedly arranged at the right end of the moving rod, racks are fixedly connected to the top and the bottom of the inner wall of the moving frame, a driving assembly is arranged on the rear side of the limiting plate and comprises a support plate, a motor is fixedly arranged at the top of the support plate, and a fixing rod is fixedly arranged at the output end of the motor, the outer fixed surface of dead lever installs the gear, install the removal subassembly on the limiting plate, the removal subassembly includes the dwang, the left end of dwang is rotated and is connected with the connecting plate, the right-hand member and the backup pad of dwang are rotated and are connected.

Preferably, the internal surface of limiting plate rotates and is connected with the camshaft, the right-hand member of camshaft runs through limiting plate and fixedly connected with driven sprocket, the left end fixedly connected with drive sprocket of dead lever, drive sprocket passes through chain intermeshing with driven sprocket, the internally mounted of rose box has the dismantlement subassembly, and the dismantlement subassembly includes four fixed plates, screw rod and fixed plate threaded connection are passed through with the top both sides of first filter screen in the inside of rose box, and the equal fixed mounting in bottom both sides of first filter screen has the annular slab, and the equal fixed mounting in top of two filter bags has the sleeve, screw rod and fixed plate threaded connection are passed through with second filter screen top both sides in the inside both sides of rose box.

Preferably, the outer surface of the annular plate is provided with a thread structure, the outer surface of the sleeve is provided with a thread structure matched with the thread structure, the annular plate is in threaded connection with the sleeve, and the inner surfaces of the two filter bags are movably provided with electromagnets.

Preferably, the diameter of the wheel disc of the driving chain wheel is smaller than that of the driven chain wheel.

Preferably, the front side of the limiting plate is connected with a tensioning wheel shaft in a sliding mode, and the outer surface of the tensioning wheel shaft is meshed with the outer surface of the chain.

Preferably, the rear end of the tensioning wheel shaft is rotatably connected with a limiting spring, and the left end of the limiting spring is fixedly connected with the limiting plate.

Preferably, the bottom of the movable frame is connected with two limiting rods in a sliding mode, and the bottom ends of the two limiting rods are fixedly connected with the limiting plate.

Preferably, the top of the filter box is communicated with a liquid inlet pipe, and the bottom of the left side of the filter box is communicated with a liquid outlet pipe.

(III) advantageous effects

The utility model provides a bearing processing grinding fluid filter. Compared with the prior art, the method has the following beneficial effects:

(1) this bearing processing grinding fluid filter, through drive assembly, make reciprocal subassembly move left, the realization is cleared up the surface of the left half of first filter screen, drive assembly downstream through removing the subassembly, thereby make reciprocal subassembly move right, the realization is cleared up the surface of the right half of first filter screen, avoid impurity to block up first filter screen, improve the filtration efficiency of first filter screen, clear up first filter screen when realizing filtering grinding fluid, drive assembly through removing the subassembly and reciprocate, realize the linkage of motor, the work efficiency is improved, the filter effect of filter has been guaranteed.

(2) This bearing processing grinding fluid filter through dismantling the subassembly for filter assembly dismantles from the inside of rose box, after grinding fluid filters the completion, conveniently clears up the inside of rose box, can dismantle filter bag and first filter screen each other simultaneously, conveniently clears up filter assembly fully, avoids filter assembly to carry out abundant clearance to the part of connecting, and is easy and simple to handle, improves the efficiency to filter assembly and rose box clearance, has improved the practicality of filter.

Drawings

FIG. 1 is a perspective view of the external structure of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is a side elevational view, partially in section, of the connecting assembly and drive assembly of the present invention;

FIG. 4 is an enlarged view at A shown in FIG. 2;

fig. 5 is an enlarged view at B shown in fig. 4.

In figure 1, a filter box; 2. a filter assembly; 21. a first filter screen; 22. a second filter screen; 23. a collection well; 24. a filter bag; 25. an electromagnet; 3. a limiting plate; 4. a reciprocating assembly; 41. a travel bar; 42. a squeegee; 43. moving the frame; 44. a rack; 5. a drive assembly; 51. a support plate; 52. a motor; 53. fixing the rod; 54. a gear; 6. a moving assembly; 61. rotating the rod; 62. a connecting plate; 63. a camshaft; 64. a driven sprocket; 65. a drive sprocket; 66. a chain; 67. a tension pulley shaft; 68. a limiting spring; 7. disassembling the assembly; 71. a fixing plate; 72. a screw; 73. an annular plate; 74. a sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-3, a bearing processing grinding fluid filter comprises a filter box 1, a filter assembly 2 is installed inside the filter box 1, the filter assembly 2 comprises a first filter screen 21 and a second filter screen 22, filter bags 24 are installed on two sides of the bottom of the first filter screen 21, collecting holes 23 are formed on two sides of the top of the first filter screen 21, a limiting plate 3 is fixedly connected to the right side of the filter box 1, a reciprocating assembly 4 is installed on the right side of the filter box 1, the reciprocating assembly 4 comprises a moving rod 41, the left end of the moving rod 41 penetrates through the filter box 1 and is fixedly connected with a scraper 42, a moving frame 43 is fixedly installed on the right end of the moving rod 41, racks 44 are fixedly connected to the top and the bottom of the inner wall of the moving frame 43, a driving assembly 5 is installed on the rear side of the limiting plate 3, the driving assembly 5 comprises a supporting plate 51, and a motor 52 is fixedly installed on the top of the supporting plate 51, the output end of the motor 52 is fixedly provided with a fixed rod 53, the outer surface of the fixed rod 53 is fixedly provided with a gear 54, the limiting plate 3 is provided with a moving component 6, the moving component 6 comprises a rotating rod 61, the left end of the rotating rod 61 is rotatably connected with a connecting plate 62, the right end of the rotating rod 61 is rotatably connected with a supporting plate 51, the inner surface of the limiting plate 3 is rotatably connected with a cam shaft 63, the right end of the cam shaft 63 penetrates through the limiting plate 3 and is fixedly connected with a driven sprocket 64, the left end of the fixed rod 53 is fixedly connected with a driving sprocket 65, the driving sprocket 65 and the driven sprocket 64 are mutually meshed through a chain 66, the reciprocating component 4 is moved leftwards through the driving component 5, the surface of the left half part of the first filter screen 21 is cleaned, the driving component 6 drives the driving component 5 to move downwards, the reciprocating component 4 moves rightwards, and the surface of the right half part of the first filter screen 21 is cleaned, avoid impurity to block up first filter screen 21, improve first filter screen 21's filtration efficiency, clear up first filter screen 21 when realizing filtering grinding fluid, drive assembly 5 through removing subassembly 6 and reciprocate, realize motor 52's linkage, improved work efficiency, guaranteed the filter effect of filter, drive sprocket 65's rim plate diameter is less than driven sprocket 64's rim plate diameter.

The driving sprocket 65 is larger than the driven sprocket 64, so that when the driving sprocket 65 rotates for a plurality of turns to enable the driven sprocket 64 to rotate for a smaller angle, the cam shaft 63 is driven to rotate 180 degrees, the cam shaft 63 is driven to be far away from the connecting plate 62, the supporting plate 51 is driven to move downwards by the gravity of the motor 52, the connecting plate 62 is driven to move upwards by the rotating rod 61, the motor 52 drives the gear 54 to move downwards, the gear 54 is meshed with the rack 44 at the bottom of the moving frame 43, the front side of the limiting plate 3 is movably connected with the tensioning wheel shaft 67, the outer surface of the tensioning wheel shaft 67 is meshed with the outer surface of the chain 66, the rear end of the tensioning wheel shaft 67 is rotatably connected with the limiting spring 68, the left end of the limiting spring 68 is fixedly connected with the limiting plate 3, when the motor 52 drives the gear 54 to move downwards, the driving sprocket 65 is driven to synchronously move, the chain 66 is loosened, the tensioning wheel shaft 67 is driven by the limiting spring 68 to be far away from the driven sprocket 64, thereby leading the chain 66 to be always in a tight state and leading the chain 66 to be always meshed with the driving chain wheel 65 and the driven chain wheel 64; remove frame 43's bottom sliding connection has two gag lever posts, the bottom and the 3 fixed connection of limiting plate of two gag lever posts, carry on spacingly to removing frame 43 through the gag lever post, make and remove frame 43 and stabilize the top removal at limiting plate 3, conveniently remove frame 43 and drive carriage release lever 41 and remove, make scraper blade 42 at first filter screen 21's surface removal, conveniently clear up the impurity on the first filter screen 21, avoid blockking up first filter screen 21, improve filterable speed, the top intercommunication of rose box 1 has the feed liquor pipe, the left side bottom intercommunication of rose box 1 has the drain pipe.

Example two:

referring to fig. 2 and fig. 4-5, the present embodiment provides a technical solution on the basis of the first embodiment: the disassembling component 7 comprises four fixing plates 71, the inner part of the filter box 1 and the two sides of the top of the first filter screen 21 are in threaded connection with the fixing plates 71 through screws 72, the two sides of the bottom of the first filter screen 21 are fixedly provided with annular plates 73, the top ends of the two filter screens 24 are fixedly provided with sleeves 74, the two sides of the inner part of the filter box 1 and the two sides of the top of the second filter screen 22 are in threaded connection with the fixing plates 71 through screws 72, the filter component 2 is disassembled from the inner part of the filter box 1 through the disassembling component 7, after the grinding fluid is filtered, the inner part of the filter box 1 is convenient to clean, meanwhile, the filter screens 24 and the first filter screen 21 can be disassembled from each other, the filter component 2 is convenient to fully clean, the connected part of the filter component 2 cannot be cleaned fully, the operation is simple and convenient, and the cleaning efficiency of the filter component 2 and the filter box 1 is improved, the practicality of filter has been improved, the annular plate 73 surface all is provided with helicitic texture, the surface of sleeve 74 is provided with the helicitic texture of looks adaptation, annular plate 73 and sleeve 74 threaded connection, two equal movable mounting of internal surface of crossing filter bag 24 have electro-magnet 25, through twisting sleeve 74 to dismantle from first filter screen 21 filter bag 24, conveniently clear up filter bag 24 and first filter screen 21, simple structure, it is convenient to dismantle, and electro-magnet 25 circular telegram adsorbs iron impurity.

And those not described in detail in this specification are well within the skill of those in the art.

When the grinding fluid filtering device works, firstly, grinding fluid is poured into the filtering box 1 through the fluid inlet pipe, the grinding fluid is primarily filtered through the first filtering net 21, the filtered grinding fluid is secondarily filtered through the second filtering net 22, and the grinding fluid is output through the fluid outlet pipe after being filtered;

when the first filter screen 21 is used for filtering, the starting motor 52 drives the fixed rod 53 to rotate, so that the gear 54 synchronously rotates, the gear 54 rotates to drive the rack 44 positioned above the movable frame 43 to move, so that the movable frame 43 is driven to move leftwards, the movable rod 41 synchronously moves, the scraper 42 is driven to move leftwards at the top of the first filter screen 21, so that the impurities at the left half part of the first filter screen 21 are moved to the leftmost side, the impurities are sent into the filter bag 24 through the collecting hole 23, the electromagnet 25 is electrified to adsorb the iron impurities, and the impurities are prevented from drifting out of the filter bag 24;

when the gear 54 drives the upper rack 44 to move to the leftmost side, the fixing rod 53 rotates to drive the driving sprocket 65 to synchronously rotate, under the action of the chain 66, the driven sprocket 64 rotates, so that the cam shaft 63 rotates 180 degrees, thereby driving the cam shaft 63 to be far away from the connecting plate 62, the support plate 51 is driven to move downwards by the gravity of the motor 52, the connecting plate 62 is driven to move upwards by the rotating rod 61, the motor 52 drives the gear 54 to move downwards, so that the gear 54 is meshed with the lower rack 44, at the moment, the driving sprocket 65 moves downwards, so that the chain 66 becomes loose, the tensioning wheel shaft 67 is driven to be far away from the driven sprocket 64 by the limiting spring 68, so that the chain 66 is always in a tight state, the motor 52 continues to rotate, thereby the fixing rod 53 synchronously rotates, the gear 54 is driven to rotate, so that the rack 44 drives the moving frame 43 to move rightwards until the moving frame 43 moves to the rightmost side, the movable rod 41 is driven to move rightwards, the scraping plate 42 is driven to move rightwards until impurities are moved into the filter bag 24 on the right side, at the moment, the driven chain wheel 64 rotates to drive the cam shaft 63 to rotate, so that the connecting plate 62 moves downwards, the connecting plate 62 and the rotating rod 61 and the supporting plate 51 can only rotate 90 degrees, the supporting plate 51 is driven to move upwards through the rotating rod 61, the gear 54 is driven to move upwards through the fixed rod 53, the gear 54 is meshed with the rack 44 above, and the operation is repeated;

after the grinding fluid is filtered, the motor 52 is turned off, the screw 72 is rotated to separate the first filter screen 21 and the second filter screen 22 from the fixing plate 71, so that the first filter screen 21 and the second filter screen 22 are taken out of the filter box 1, the sleeve 74 is screwed out of the annular plate 73 by rotating the sleeve 74, the filter bag 24 is detached from the first filter screen 21, and the first filter screen 21, the second filter screen 22, the filter bag 24 and the filter box 1 are conveniently and fully cleaned.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a bearing processing grinding fluid filter, includes rose box (1), its characterized in that: the filter box comprises a filter box body (1), wherein the filter box body (1) is internally provided with a filter assembly (2), the filter assembly (2) comprises a first filter screen (21) and a second filter screen (22), filter bags (24) are installed on two sides of the bottom of the first filter screen (21), collecting holes (23) are formed in two sides of the top of the first filter screen (21), a limiting plate (3) is fixedly connected to the right side of the filter box body (1), a reciprocating assembly (4) is installed on the right side of the filter box body (1), the reciprocating assembly (4) comprises a moving rod (41), the left end of the moving rod (41) penetrates through the filter box body (1) and is fixedly connected with a scraper (42), a moving frame (43) is fixedly installed at the right end of the moving rod (41), racks (44) are fixedly connected to the top and the bottom of the inner wall of the moving frame (43), and a driving assembly (5) is installed at the rear side of the limiting plate (3), drive assembly (5) are including backup pad (51), the top fixed mounting of backup pad (51) has motor (52), the output fixed mounting of motor (52) has dead lever (53), the outer fixed surface of dead lever (53) installs gear (54), install removal subassembly (6) on limiting plate (3), removal subassembly (6) are including dwang (61), the left end of dwang (61) is rotated and is connected with connecting plate (62), the right-hand member and backup pad (51) of dwang (61) are rotated and are connected.

2. The bearing processing grinding fluid filter of claim 1, wherein: the inner surface of the limit plate (3) is rotatably connected with a cam shaft (63), the right end of the cam shaft (63) penetrates through the limit plate (3) and is fixedly connected with a driven sprocket (64), the left end of the fixed rod (53) is fixedly connected with a driving chain wheel (65), the driving chain wheel (65) is meshed with a driven chain wheel (64) through a chain (66), a disassembly component (7) is arranged in the filter box (1), the disassembly component (7) comprises four fixing plates (71), the inner part of the filter box (1) and the two sides of the top part of the first filter screen (21) are in threaded connection with the fixing plate (71) through screws (72), the two sides of the bottom part of the first filter screen (21) are fixedly provided with annular plates (73), the top ends of the two filter bags (24) are fixedly provided with sleeves (74), two sides of the interior of the filter box (1) and two sides of the top of the second filter screen (22) are in threaded connection with the fixing plate (71) through screws (72).

3. The bearing processing grinding fluid filter of claim 2, wherein: the outer surface of the annular plate (73) is provided with a thread structure, the outer surface of the sleeve (74) is provided with a thread structure matched with the thread structure, the annular plate (73) is in threaded connection with the sleeve (74), and the inner surfaces of the two filter bags (24) are movably provided with electromagnets (25).

4. The bearing processing grinding fluid filter of claim 2, wherein: the diameter of the wheel disc of the driving chain wheel (65) is smaller than that of the driven chain wheel (64).

5. The bearing processing grinding fluid filter of claim 1, wherein: the front side of the limiting plate (3) is connected with a tensioning wheel shaft (67) in a sliding mode, and the outer surface of the tensioning wheel shaft (67) is meshed with the outer surface of the chain (66).

6. The bearing processing grinding fluid filter of claim 5, wherein: the rear end of the tensioning wheel shaft (67) is rotatably connected with a limiting spring (68), and the left end of the limiting spring (68) is fixedly connected with the limiting plate (3).

7. The bearing processing grinding fluid filter of claim 1, wherein: the bottom of moving frame (43) sliding connection has two gag lever posts, the bottom and limiting plate (3) fixed connection of two gag lever posts.

8. The bearing processing grinding fluid filter of claim 1, wherein: the top of rose box (1) intercommunication has the feed liquor pipe, the left side bottom intercommunication of rose box (1) has the drain pipe.

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