CN217966576U

CN217966576U - Water circulation device for surface grinding machine

Info

Publication number: CN217966576U
Application number: CN202221867880.9U
Authority: CN
Inventors: 徐为竹; 周波
Original assignee: Jingzhou Zhixiang Mould Manufacturing Co ltd
Current assignee: Jingzhou Zhixiang Mould Manufacturing Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-12-06
Anticipated expiration: 2032-07-19

Abstract

The utility model provides a water circulating device for a surface grinding machine, which comprises a water tank and a water pipe used for discharging the used water in the grinding machine to the inside of the water tank, wherein filter gauze used for filtering the water discharged by the water pipe is arranged in the water tank, and two sides of the water tank are respectively provided with openings for two ends of the filter gauze to pass through; and connecting shells which respectively block the two openings are fixed on the two sides of the water tank. The utility model discloses it clears up to straining the gauze to need not that the staff is manual, be same direction through two bull sticks and rotate, two bull sticks are in turn to strain the gauze and carry out the rolling or unreel, come to clear up the impurity on straining the gauze, prolonged the life of straining the gauze and alleviateed staff's work burden, the grinding machine is in the operation simultaneously, after the impurity on straining the gauze is too much, also can clear up straining the gauze, can not influence the normal operating of grinding machine and strain the filter effect of gauze to aquatic impurity.

Description

Water circulation device for surface grinding machine

Technical Field

The utility model relates to a flat grinder technical field especially relates to a flat grinder water circle device.

Background

The surface grinding machine mainly uses a grinding wheel to grind a workpiece in a rotating way so as to enable the workpiece to achieve the required flatness, and can be divided into a rectangular workbench and a circular workbench according to the shapes of the workbench, wherein the main parameters of the rectangular workbench surface grinding machine are the width and the length of the workbench, the main parameters of the circular workbench are the diameter of the workbench, and the workpiece can be divided into a horizontal shaft grinding machine and a vertical shaft grinding machine according to different shafts;

the utility model discloses a utility model patent of chinese patent No. CN202021442719.8 discloses a flat grinder with hydrologic cycle mechanism, including the flat grinder body, coaxial center cover is equipped with the ring on the circular workstation of flat grinder body, the ring is fixed on the flat grinder body, be equipped with annular water catch bowl of circle with the axle center on the upper surface of ring, the fixed water conservancy diversion mechanism that is equipped with on the upper surface of ring, the fixed water tank that is equipped with on the lathe bed side of flat grinder body, the inside slope of water tank is fixed and is equipped with the active carbon filter, the fixed multi-layer filtration gauze that is equipped with on the active carbon filter upper surface, the fixed back flow that is equipped with on ring one side, back flow one end and water catch bowl are linked together, the back flow other end sets up inside the water tank of gauze filtration top. This flat grinder with water circulation mechanism can retrieve the water after using and recycle, not only can avoid the waste of water resource, can also reduction in production cost.

In the patent, the water used by the surface grinding machine can be recycled for secondary utilization through the activated carbon filter plate and the plurality of layers of filter gauzes fixed on the surface of the activated carbon filter plate, so that the waste of water resources is reduced, and the effect of reducing the production cost is achieved; after the multi-layer filter gauze is used for a period of time, workers need to disassemble the filter gauze and replace the filter gauze periodically, and the filter gauze cannot be used repeatedly after impurities on the filter gauze are cleaned, so that the labor burden of the workers is increased, and the service life of the filter gauze is shortened; meanwhile, in the operation process of the surface grinding machine, when the impurities on the filter gauze are too much, the workers cannot clean the impurities.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a flat grinder water circle device has solved and has strained the gauze and used a period after, needs the staff regularly to change after the gauze is dismantled to straining, can not use repeatedly after the impurity clearance on the gauze, at the in-process of flat grinder operation simultaneously, when the impurity on straining the gauze is too much, the staff also can't carry out the problem cleared up to impurity.

In order to solve the technical problem, the utility model discloses specifically adopt following technical scheme:

a water circulating device for a surface grinding machine comprises a water tank and a water pipe used for draining water used in the grinding machine to the inside of the water tank, wherein filter gauze used for filtering water drained from the water pipe is arranged in the water tank, and openings for allowing two ends of the filter gauze to penetrate through are formed in two sides of the water tank respectively; the connecting shell which respectively blocks the two openings is fixed on both sides of the water tank, a rotating rod for winding or unwinding the filter gauze is rotatably connected in the connecting shell, a hollow pipe which is fixed in the connecting shell and is used for the filter gauze to bypass is arranged on one side of the rotating rod, which is far away from the water tank, the hollow pipe is communicated with a spray head, and a first water pump for supplying water to the hollow pipe is arranged in the water tank; the hollow pipe is sleeved with a sleeve which is rotatably connected and is in contact with one surface of the filter gauze which does not bear impurities; a fixed pipe for discharging the filtered water into the grinding machine is arranged in the water tank.

Compared with the prior art, the utility model discloses following beneficial effect has:

after the water used by the grinding machine is discharged into the water tank by the water pipe, the water is filtered by the filter gauze to block impurities in the water, and the water is positioned below the filter gauze; when the impurities on the filter gauze are accumulated too much, the two rotating rods rotate in the same direction, one rotating rod unreels the filter gauze, the other rotating rod rolls the filter gauze, and the position of the filter gauze in the water tank is changed; when a rotating rod winds up the filter gauze, a part of the filter gauze bearing impurities enters a connecting shell where the rotating rod is located, a water pump pumps a part of water filtered in a water tank into a hollow pipe, a spray head sprays water on the filter gauze, and the filter gauze bypasses the hollow pipe, so that the water sprayed by the spray head can clean the side of the filter gauze bearing the impurities through the side of the filter gauze not bearing the impurities, and meanwhile, the sleeve is in contact with the side of the filter gauze not bearing the impurities, so that the filter gauze can be assisted to move; the filtered water in the water tank can be discharged to a grinding machine for use through a fixed pipe; the utility model discloses it clears up to straining the gauze to need not that the staff is manual, be same direction through two bull sticks and rotate, two bull sticks are in turn to strain the gauze and carry out the rolling or unreel, come to clear up the impurity on straining the gauze, prolonged the life of straining the gauze and alleviateed staff's work burden, the grinding machine is in the operation simultaneously, after the impurity on straining the gauze is too much, also can clear up straining the gauze, can not influence the normal operating of grinding machine and strain the filter effect of gauze to aquatic impurity.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

fig. 4 is a schematic structural view of the hollow tube of the present invention.

In the figure: 1. a water tank; 2. an active carbon filter plate; 21. carrying a plate; 22. a connecting plate; 3. filtering gauze; 4. an opening; 41. a thin rod; 5. a connecting shell; 51. a rotating rod; 52. a motor; 53. a hollow tube; 54. a spray head; 55. a sleeve; 56. cleaning the plate; 57. a connecting pipe; 58. a carrier bar; 59. collecting shells; 6. a water pump I; 7. a second water pump; 71. fixing the tube; 8. a connecting frame; 81. a left plate; 82. a right plate; 83. filtering with a screen; 84. a slag discharge pipe; 9. a water pipe.

Detailed Description

The following detailed description of the present invention will be made with reference to the accompanying drawings and examples.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model provides a water circulation device for a surface grinding machine, which comprises a water tank 1 and a water pipe 9 for discharging the used water in the grinding machine to the water tank 1, wherein a filter gauze 3 for filtering the water discharged from the water pipe 9 is arranged in the water tank 1, and two sides of the water tank 1 are respectively provided with an opening 4 for two ends of the filter gauze 3 to pass through; the two sides of the water tank 1 are respectively fixed with a connecting shell 5 which respectively blocks the two openings 4, a rotating rod 51 which is used for winding or unwinding the filter gauze 3 is rotatably connected in the connecting shell 5, one side of the rotating rod 51 far away from the water tank 1 is provided with a hollow pipe 53 which is fixed in the connecting shell 5 and is used for the filter gauze 3 to bypass, the hollow pipe 53 is communicated with a spray head 54, and the water tank 1 is internally provided with a first water pump 6 which is used for supplying water to the hollow pipe 53; the hollow pipe 53 is sleeved with a sleeve 55 which is rotatably connected and is in contact with one surface of the filter gauze 3 which is not provided with impurities; a fixed pipe 71 for discharging the filtered water into the grinding machine is arranged in the water tank 1. The part of the filter gauze 3 in the water tank 1 is positioned above the liquid level in the water tank 1 so as to filter the water discharged into the water tank 1.

As shown in fig. 2, a connecting frame 8 positioned above the filter gauze 3 is arranged in the water tank 1, a filter plate is fixed in the connecting frame 8, the filter plate comprises a left plate 81 and a right plate 82 which are fixed together, and a filter hole is formed in the left plate 81; the drainage end of the water pipe 9 penetrates through the right plate block 82, a filter screen 83 is fixed at the bottom in the connecting frame 8, and the top of the filter screen 83 is fixed with the connecting part of the left plate block 81 and the right plate block 82; the side wall of the connecting frame 8 is provided with a slag discharge pipe 84, one end of which is communicated with the inside of the connecting frame 8, and the other end of which extends out of the water tank 1. After the water used by the grinding machine is discharged into the connecting frame 8 through the water pipe 9, part of impurities in the water can be blocked by the filter screen 83, along with the rise of the water level in the connecting frame 8, the water in the connecting frame 8 can be discharged through the filter holes in the left plate 81, and the filter screen 83 and the left plate 81 are matched with each other to pre-filter the impurities in the water; one end of the slag discharge pipe 84 extending out of the water tank 1 extends into the connecting shell 5 from an opening at the top of the connecting shell 5, and valves are arranged on the parts of the slag discharge pipe 84 positioned outside the water tank 1 and the connecting shell 5; when the impurities in the connecting frame 8 are accumulated too much, the valve on the slag discharge pipe 84 can be opened, and a part of the impurity mixed water which is positioned below the right plate 82 and blocked by the filter screen 83 is discharged into the connecting shell 5 positioned on the right side (as shown in the direction of fig. 2); the left side of the connecting frame 8 is also communicated with another slag discharge pipe 84, and impurities below the left plate 81 in the connecting frame 8 can be discharged into the connecting shell 5 on the left side through the slag discharge pipe 84; a reinforcing rod (not shown in the drawings) is fixed between the outer wall of the connection frame 8 and the inner wall of the water tank 1 to increase the stability of the connection frame 8.

As shown in fig. 1 and 2, an activated carbon filter plate 2 located below a filter gauze 3 is arranged in the water tank 1, a bearing plate 21 bearing the bottom of the activated carbon filter plate 2 is fixed in the water tank 1, a connecting plate 22 penetrating through an outlet formed in the water tank 1 is fixed on one side of the activated carbon filter plate 2, and a collecting frame 23 connected with the water tank 1 is arranged below the connecting plate 22. The activated carbon filter plate 2 is also positioned above the liquid level in the water tank 1, the activated carbon filter plate 2 can further filter the water filtered by the filter gauze 3, when the impurities on the activated carbon filter plate 2 are excessive, the activated carbon filter plate 2 can be pulled out of the water tank 1 to be cleaned or replaced by pulling a handle on the connecting plate 22, meanwhile, the connecting plate 22 can seal an opening in the water tank 1, meanwhile, the water in the water tank 1 cannot sink over the activated carbon filter plate 2, the worry that the water in the water tank 1 seeps out through the opening in the water tank 1 is avoided, and the water discharged from the connecting frame 8 falls on the central part of the activated carbon filter plate 2 and cannot fall on the part of the activated carbon filter plate 2 close to the opening; the carrying plate 21 can carry the activated carbon filter plate 2 when the activated carbon filter plate 2 is located in the water tank 1.

As shown in fig. 1 and 3, a thin rod 41 for supporting the bottom surface of the filter gauze 3 is rotatably connected to the opening 4, and a supporting rod 58 which is positioned above the rotating rod 51 and supports the bottom surface of the filter gauze 3 is rotatably connected to the connecting shell 5; a motor 52 for driving the rotation rod 51 to rotate is fixed on the connecting shell 5. The thin rod 41 and the bearing rod 58 can assist the movement of the filter gauze 3, the motor 52 can drive the rotating rod 51 to rotate, and the motor 52 adopts a servo motor.

As shown in fig. 2, 3 and 4, a connecting pipe 57 which is positioned between the hollow pipe 53 and the rotating rod 51 and is supplied with water through the water pump 6 is fixed in the connecting shell 5, and the bottom of the connecting pipe 57 is communicated with a water outlet nozzle; the number of the sleeves 55 sleeved on the hollow pipe 53 is two, and the spray head 54 is positioned on one surface of the hollow pipe 53, which is far away from the rotating rod 51, and is positioned between the two sleeves 55; a cleaning plate 56 which is positioned below the hollow pipe 53 and is contacted with one surface of the filter gauze 3 bearing impurities is fixed in the connecting shell 5; the bottom of the connecting shell 5 is communicated with a collecting shell 59 through a short pipe. The water outlet end of the first water pump 6 can be respectively communicated with one end of the connecting pipe 57 and one end of the hollow pipe 53, water is respectively supplied to the connecting pipe 57 and the hollow pipe 53, when the filter gauze 3 bypasses the hollow pipe 53 and then contacts the sleeve pipe 55, the side, which does not bear impurities, of the filter gauze 3 does not contact the hollow pipe 53, when the two rotating rods 51 rotate in the same direction (for example, when the filter gauze 3 rotates anticlockwise), the sleeve pipe 55 also starts to rotate along with the movement of the filter gauze 3, the filter gauze 3 is assisted to move, and the filter gauze 3 is prevented from contacting the spray head 54; then the first water pump 6 is started to discharge water into the hollow pipe 53 and the connecting pipe 57, the water in the hollow pipe 53 and the connecting pipe 57 is discharged through the spray head 54 and the water outlet nozzle respectively to clean impurities on the filter gauze 3, the water outlet nozzle on the connecting pipe 57 is positioned at the bottom of the water outlet nozzle, and when the filter gauze 3 moves from the lower part of the connecting pipe 57, the impurities on the filter gauze 3 can be effectively cleaned through the water discharged from the water outlet nozzle; when the filter gauze 3 is cleaned, a small amount of water filtered in the water tank 1 is used, the hollow pipe 53 and the connecting pipe 57 in the connecting shell 5 of the rotating rod 51 for unreeling the filter gauze 3 do not need to be drained, at least two first water pumps 6 are arranged, and the two first water pumps 6 are respectively used for supplying water to the hollow pipe 53 and the connecting pipe 57 in the two connecting shells 5; the collecting case 59 can collect the impurities and water cleaned from the filter gauze 3 through the short pipe. The cleaning plate 56 can clean the face of the filter gauze 3 bearing impurities, so that when the filter gauze 3 is rolled up, the cleaning plate 56 scrapes the impurities on the filter gauze 3.

As shown in fig. 1 and fig. 2, a second water pump 7 is further disposed in the water tank 1, a water discharging end of the second water pump 7 is communicated with one end of the fixing pipe 71 located in the water tank 1, and the other end of the fixing pipe 71 extends out of the water tank 1. The second water pump 7 can pump the filtered water in the water tank 1 into the fixed pipe 71, and then the fixed pipe 71 discharges the water to the grinding machine for use.

When the water filter is used, after the water is drained into the water tank 1 through the water pipe 9, the filter gauze 3 filters the water to enable impurities to be blocked by the filter gauze 3, when the impurities on the filter gauze 3 are accumulated too much, the two motors 52 are started to enable the two rotary rods 51 to rotate in the same direction, one rotary rod 51 winds the filter gauze 3, and the other rotary rod 51 unwinds the filter gauze 3; if when two bull sticks 51 are anticlockwise rotation, filter gauze 3 then removes to being located left connecting shell 5 (the position as show in figure 2), then start corresponding water pump 6 with the water drainage after filtering in the water tank 1 back in hollow tube 53 and the connecting pipe 57, hollow tube 53 and connecting pipe 57 are respectively through shower nozzle 54 and faucet with the water discharge, wash the impurity on filter gauze 3, make impurity drop from filter gauze 3, filter gauze 3 is at the in-process that removes simultaneously, clearance plate 56 can be scraped off the impurity on filter gauze 3.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. A water circulation device for a surface grinding machine, which comprises a water tank (1) and a water pipe (9) for discharging used water in the grinding machine to the inside of the water tank (1), and is characterized in that: a filter gauze (3) for filtering water discharged by the water pipe (9) is arranged in the water tank (1), and openings (4) for the two ends of the filter gauze (3) to pass through are formed in the two sides of the water tank (1) respectively; the water filter gauze winding and unwinding device is characterized in that connecting shells (5) which respectively block the two openings (4) are fixed on two sides of the water tank (1), rotating rods (51) which are used for winding or unwinding the filter gauze (3) are rotatably connected in the connecting shells (5), a hollow pipe (53) which is fixed in the connecting shells (5) and used for the filter gauze (3) to bypass is arranged on one side of each rotating rod (51) far away from the water tank (1), a spray head (54) is communicated on each hollow pipe (53), and a first water pump (6) which is used for supplying water to the hollow pipes (53) is arranged in the water tank (1); the hollow pipe (53) is sleeved with a sleeve (55) which is rotatably connected and is in contact with the surface of the filter gauze (3) which does not bear impurities; a fixed pipe (71) for discharging the filtered water into the grinding machine is arranged in the water tank (1).

2. The water circulation device for a surface grinding machine according to claim 1, characterized in that: a connecting frame (8) positioned above the filter gauze (3) is arranged in the water tank (1), a filter plate is fixed in the connecting frame (8), the filter plate comprises a left plate (81) and a right plate (82) which are fixed together, and a filter hole is formed in the left plate (81); the water discharging end of the water pipe (9) penetrates through the right plate block (82), a filter screen (83) is fixed at the bottom inside the connecting frame (8), and the top of the filter screen (83) is fixed at the joint of the left plate block (81) and the right plate block (82); the side wall of the connecting frame (8) is provided with a slag discharge pipe (84) with one end communicated with the inside of the connecting frame (8) and the other end extending out of the water tank (1).

3. The water circulation device for a surface grinding machine according to claim 1, characterized in that: be equipped with in water tank (1) and be located activated carbon filter (2) of straining gauze (3) below, water tank (1) internal fixation has bearing board (21) that live with activated carbon filter (2) bottom, and the one side of activated carbon filter (2) is fixed with connecting plate (22) that pass the export of seting up on water tank (1), and the below of connecting plate (22) is equipped with collection frame (23) that are connected with water tank (1).

4. The water circulation device for a surface grinder as set forth in claim 1, wherein: a thin rod (41) for bearing the bottom surface of the filter gauze (3) is rotatably connected in the opening (4), and a bearing rod (58) which is positioned above the rotating rod (51) and bears the bottom surface of the filter gauze (3) is rotatably connected in the connecting shell (5); a motor (52) for driving the rotating rod (51) to rotate is fixed on the connecting shell (5).

5. The water circulation device for a surface grinder as set forth in claim 1, wherein: a connecting pipe (57) which is positioned between the hollow pipe (53) and the rotating rod (51) and supplies water through a first water pump (6) is fixed in the connecting shell (5), and the bottom of the connecting pipe (57) is communicated with a water outlet nozzle; the number of the sleeves (55) sleeved on the hollow pipe (53) is two, and the spray head (54) is positioned on one surface of the hollow pipe (53) departing from the rotating rod (51) and is positioned between the two sleeves (55); a cleaning plate (56) which is positioned below the hollow pipe (53) and is contacted with one surface of the filter gauze (3) for bearing impurities is fixed in the connecting shell (5); the bottom of the connecting shell (5) is communicated with a collecting shell (59) through a short pipe.

6. The water circulation device for a surface grinder as set forth in claim 1, wherein: still be equipped with No. two water pump (7) in water tank (1), the one end that the drainage end of No. two water pump (7) and fixed pipe (71) are located water tank (1) is linked together, and the other end of fixed pipe (71) extends to outside water tank (1).