Water circulation device for surface grinding machine

Abstract

The utility model provides a water circulation device for a surface grinding machine, and belongs to the technical field of surface grinding machines. Comprising a grinding machine body and a circulating mechanism, the bottom of the grinding machine body is fixedly connected with a conical bin, the circulating mechanism comprises an inclined plate, the inclined plate is fixedly installed below the conical bin, the upper surface of the inclined plate is fixedly connected with a baffle, a U-shaped hole is formed in one side face of the baffle, and a water collecting bin is arranged below the inclined plate. And the interior of the water collecting bin is fixedly connected with a filter plate. The inclined plate is arranged below the grinding machine body, the baffle with a certain inclination degree is fixedly installed on the upper surface of the inclined plate, the U-shaped hole is formed in one side face of the baffle, water drainage and water filtration are facilitated, impurities in water are blocked through the baffle, the impurities are prevented from entering the water collecting bin, and the liquid pumping machine is installed outside the water collecting bin, so that the liquid pumping efficiency is improved. And water in the water collecting bin is pumped out through the liquid pumping machine and conveyed to the upper surface of the placing plate, so that the workpieces are cooled by spraying water.

Description

Technical Field

[0001] The utility model relates to the technical field of surface grinders, in particular to a water circulation device for surface grinders. Background Art

[0002] A surface grinder is a machine tool that is mainly used to grind metal or non-metal workpieces with high surface precision. Surface grinders are usually used to cut high-precision parts, such as machine tool bearings, molds, etc., which require precise shapes and flat surfaces.

[0003] The surface grinders currently used will generate a certain temperature when grinding workpieces. When the temperature is too high, it will not only affect the quality of the workpiece, but also cause the temperature of the grinding disc to be high, reducing its service life.

[0004] Therefore, the current way to improve it is to spray water on the grinding area when grinding the workpiece to cool down the workpiece and the grinding wheel. In reality, water is used to cool it down. After the water flows through the processing area, it will directly flow into the collection box, collect the water, and then use a water pump to pump out the water for recycling. However, when the water flows into the collection box, it will bring the waste residue into the collection box. Even if a filter plate is used, some small waste residue will be sucked into the water pump. Under long-term use, it will damage the water pump and affect its use. Therefore, we propose a surface grinder water circulation device to solve the above problems. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides a water circulation device for a surface grinder which overcomes the above technical problems or at least partially solves the above problems.

[0006] The utility model is achieved in this way:

[0007] The utility model provides a surface grinder water circulation device, comprising a grinder body, the bottom of the grinder body is fixedly connected to a conical bin, the bottom of the grinder body is fixedly connected to a support rod, one side of the support rod is fixedly connected to a vertical plate, one side and the bottom of the vertical plate are respectively fixedly connected to an inclined plate and a water collecting bin;

[0008] A circulation mechanism, the circulation mechanism comprising:

[0009] An inclined plate, the inclined plate is fixedly installed below the conical bin, the upper surface of the inclined plate is fixedly connected to a baffle, a U-shaped hole is provided on one side of the baffle, and the symmetrical positions on the front and rear sides of the upper surface of the inclined plate are respectively fixedly connected to limit plates, the width of the inclined plate is 5 cm less than the width of the water collection bin, and water holes are respectively provided at the positions on the four sides of the upper surface of the grinder body, the interior of the water holes is connected to the interior of the conical bin, and the bottom of the conical bin is set to be an opening, which corresponds to the upper surface of the inclined plate;

[0010] A water collecting bin, which is arranged below the inclined plate, and the interior of the water collecting bin is fixedly connected to the filter plate;

[0011] A liquid pumping machine, wherein the outer surface of the water collecting bin is fixedly connected to the liquid pumping machine, the water inlet end of the liquid pumping machine is fixedly connected to the water inlet pipe, and the water outlet end of the liquid pumping machine is fixedly connected to the water outlet pipe.

[0012] In a preferred solution, the baffles are provided in plurality and are evenly arranged on the upper surface of the inclined plate, and a side surface of each of the baffles is provided with a plurality of U-shaped holes.

[0013] In a preferred solution, a placement plate is fixedly installed on the top of the grinder body, a vertical plate is slidably installed on the upper surface of the grinder body, one end of the water outlet pipe is fixedly installed inside the vertical plate, and one end of the water outlet pipe corresponds to the upper surface of the placement plate.

[0014] In a preferred solution, the upper surface of the placement plate is fixedly connected to a positioning frame, the internal thread of the positioning frame is connected to a screw rod, and the bottom of the screw rod is fixedly connected to a pressing plate.

[0015] In a preferred solution, a slide groove is provided on the upper surface of the grinder body, a slider is arranged inside the slide groove, the upper surface of the slider is fixedly connected to the vertical plate, the front and rear side surfaces of the vertical plate are respectively fixedly connected to the horizontal plate, a plug-in hole is provided on the upper surface of the horizontal plate, a positioning hole is provided on the upper surface of the grinder body, the positioning hole corresponds to the position of the plug-in hole, the inside of the plug-in hole is slidably connected to a pin, and the pin is plugged into the inside of the positioning hole.

[0016] The utility model provides a surface grinder water circulation device, and its beneficial effects include:

[0017] 1. An inclined plate is arranged below the grinder body, and a baffle with a certain inclination is fixedly installed on the upper surface of the inclined plate. A U-shaped hole is opened on one side of the baffle to facilitate water drainage and filtration. The impurities in the water are blocked by the baffle to prevent the impurities from entering the water collecting bin. A pump is installed outside the water collecting bin to extract the water inside the water collecting bin and transport it to the upper surface of the placement plate so as to spray water to cool the workpiece and effectively prevent the impurities from being sucked into the pump to ensure the normal use of the pump.

[0018] 2. By arranging a slidable vertical plate on the upper surface of the grinder body and fixing one end of the water outlet pipe inside the vertical plate, water can be sprayed on workpieces of different specifications by moving the vertical plate to meet the needs of use. At the same time, a pin is passed through the inside of the horizontal plate and plugged into the inside of the grinder body to position the vertical plate, so that the water outlet pipe can be used stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the lower structure of the conical bin of the utility model;

[0022] Figure 3 This is a schematic diagram of the inclined plate structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the position of the water inlet pipe of the utility model;

[0024] In the figure: 1. Grinding machine body; 2. Conical bin; 3. Circulation mechanism; 31. Inclined plate; 311. Baffle plate; 312. U-shaped hole; 32. Water collecting bin; 321. Filter plate; 33. Pump; 331. Water inlet pipe; 332. Water outlet pipe; 4. Placement plate; 5. Vertical plate; 6. Positioning frame; 7. Screw; 8. Press plate; 9. Slide; 10. Horizontal plate; 11. Positioning hole; 12. Latch; 13. Limit plate; 14. Water hole; 15. Support rod; 16. Vertical plate. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example

[0027] Reference Figure 1-Figure 4The utility model provides a technical solution: a water circulation device for a surface grinder, comprising a grinder body 1 and a circulation mechanism 3, the bottom of the grinder body 1 is fixedly connected to a conical bin 2, the circulation mechanism 3 comprises an inclined plate 31, the inclined plate 31 is fixedly installed below the conical bin 2, the upper surface of the inclined plate 31 is fixedly connected to a baffle 311, a U-shaped hole 312 is provided on one side of the baffle 311, a water collecting bin 32 is arranged below the inclined plate 31, the interior of the water collecting bin 32 is fixedly connected to a filter plate 321, the outer surface of the water collecting bin 32 is fixedly connected to a pumping machine 33, the water inlet end of the pumping machine 33 is fixedly connected to a water inlet pipe 331, and the water outlet end of the pumping machine 33 is fixedly connected to a water outlet pipe 332.

[0028] In a preferred embodiment, the baffles 311 are configured in a plurality and are evenly arranged on the upper surface of the inclined plate 31. A plurality of U-shaped holes 312 are provided on one side of each baffle 311. The device allows water to fall on the upper surface of the inclined plate 31, and the water slides on the upper surface of the inclined plate 31, and impurities in the water are filtered through the inclined plate 31. In order to improve the filtering effect, the baffles 311 are configured in a plurality to meet the needs of use.

[0029] In a preferred embodiment, a placement plate 4 is fixedly installed on the top of the grinder body 1, and a vertical plate 5 is slidably installed on the upper surface of the grinder body 1. One end of the water outlet pipe 332 is fixedly installed inside the vertical plate 5, and one end of the water outlet pipe 332 corresponds to the upper surface of the placement plate 4. The workpiece is ground through the grinder body 1. According to the specifications of different workpieces, it is necessary to change the water spraying position of the water outlet pipe 332 to cool the workpiece during processing. Therefore, the device is provided with a movable vertical plate 5 on the grinding body 1 to drive the water outlet pipe 332 to move so as to flush water and cool workpieces of different specifications.

[0030] In a preferred embodiment, the upper surface of the placement plate 4 is fixedly connected to the positioning frame 6, the internal thread of the positioning frame 6 is connected to the screw 7, and the bottom of the screw 7 is fixedly connected to the pressure plate 8. The device installs the workpiece on the placement plate 4. To ensure stable processing of the workpiece, the positioning frame 6 is fixedly installed on the upper surface of the placement plate 4, and the screw 7 is installed inside the positioning frame 6. The screw 7 controls the pressure plate 8 to squeeze and position the workpiece, so that the workpiece can be stably processed.

[0031] In the above description, the vertical plate 5 is movable. In order to make the vertical plate 5 move stably, a slide groove 9 is provided on the upper surface of the grinding machine body 1, and a slider is arranged inside the slide groove 9. The upper surface of the slider is fixedly connected to the vertical plate 5, and the front and rear sides of the vertical plate 5 are respectively fixedly connected to the cross plate 10. A plug hole is provided on the upper surface of the cross plate 10, and a positioning hole 11 is provided on the upper surface of the cross plate 10. The position of the positioning hole 11 corresponds to the position of the plug hole. The inside of the plug hole is slidably connected to the plug pin 12, and the plug pin 12 is plugged into the inside of the positioning hole 11. By setting the vertical plate 5 to slide inside the slide groove 9, the vertical plate 5 can be stably moved and one end of the water outlet pipe 332 can be driven to move for use on workpieces of different specifications. At the same time, the cross plate 10 is installed on the outer side surface of the vertical plate 5, and the plug pin 12 is plugged into the inside of the cross plate 10. The plug pin 12 is plugged into the inside of the grinding machine body 1, so that the vertical plate 5 can be positioned, so that the water outlet pipe 332 can be used stably, and the processing part of the workpiece can be sprayed with water for cooling.

[0032] The device makes the used water fall onto the inclined plate 31. In order to prevent the water from draining from the front and rear sides of the inclined plate 31, the limiting plates 13 are fixedly connected to the front and rear sides of the upper surface of the inclined plate 31 at symmetrical positions. The width of the inclined plate 31 is 5 cm smaller than the width of the water collecting bin 32. By setting the width of the inclined plate 31 smaller than the width of the water collecting bin 32, all the water on the inclined plate 31 can flow into the inside of the water collecting bin 32, and the water can be collected for recycling, thereby saving water resources.

[0033] In actual operation, the workpiece is cooled by spraying water through the water outlet pipe 332. The water will flow around the workpiece and flow to the upper surface of the grinder body 1. In order to facilitate the collection of water, water holes 14 are respectively opened on the four sides of the upper surface of the grinder body 1. The interior of the water holes 14 is connected with the interior of the conical bin 2. The bottom of the conical bin 2 is set to be an opening and corresponds to the upper surface of the inclined plate 31. The water on the upper surface of the grinder body 1 will enter the interior of the conical bin 2 through the water holes 14, and then flow from the interior of the conical bin 2 to the inclined plate 31, so that the water can be filtered and collected.

[0034] The device arranges the inclined plate 31 and the water collecting bin 32 below the grinder body 1. To ensure the stable use of the inclined plate 31 and the water collecting bin 32, a support rod 15 is fixedly connected to the bottom of the grinder body 1, and one side of the support rod 15 is fixedly connected to the vertical plate 16. One side and bottom of the vertical plate 16 are respectively fixedly connected to the inclined plate 31 and the water collecting bin 32. The vertical plate 16 is fixedly connected to the inclined plate 31 and the water collecting bin 32, so that the inclined plate 31 and the water collecting bin 32 can be used stably.

[0035] Specifically, the working process or working principle of a water circulation device for a surface grinder is as follows: when grinding a workpiece, water is sprayed to the grinding area to cool the workpiece and the grinding disc. In reality, water is used to cool it down. After the water flows through the processing area, it will directly flow into the collection box, collect the water, and then use a water pump to pump the water out for recycling. However, when the water flows into the collection box, it will drive the waste residue to flow into the collection box. Even if the filter plate 321 is used, some small waste residues will be sucked into the water pump. Under long-term use, the water pump will be damaged and its use will be affected. Therefore, this device is designed to solve this problem. The specific operation is as follows: connect an external power supply, then place the workpiece on the upper surface of the placement plate 4, and position the workpiece through the pressure plate 8, and then according to the specifications of the workpiece, by controlling the movement of the vertical plate 5, one end of the water outlet pipe 332 can be driven to move, and one end of the water outlet pipe 332 is brought close to the position of the workpiece, and then the grinding wheel is turned on to grind the workpiece. Initially, there is a certain amount of water inside the water collecting bin 32, so when the workpiece is being processed, the water inside the water collecting bin 32 is extracted by the pump 33 and sprayed out through the water outlet pipe 332. Spraying water on the workpiece can cool the workpiece being processed, which not only protects the workpiece but also protects the grinding wheel.

[0036] The water outlet pipe 332 sprays water to the workpiece. At this time, the water will flow around and flow to the upper surface of the grinder body 1. The water can flow to the inside of the conical bin 2 through the water hole 14, and then flow from the inside of the conical bin 2 to the upper surface of the inclined plate 31. Since the inclined plate 31 is set to an inclined state, the water will automatically flow to the lower end of the inclined plate 31. During the flow, the impurities in the water are filtered out by the baffle 311. The water will continue to flow through the U-shaped hole 312 on the baffle 311, and the impurities will be blocked by the baffle 311. Even if some of the impurities pass through the baffle 311, they will be blocked by the baffle 311 at other positions, separating the water and the impurities, and the water will flow into the inside of the water collection bin 32.

[0037] After the water enters the water collecting bin 32, as the water inside the water collecting bin 32 continues to increase, the water inside the water collecting bin 32 can be continuously extracted by the pump 33, and the workpiece can be sprayed with water to cool it down. In this way, the water can be recycled and water resources can be saved.

[0038] It should be noted that the grinding machine body 1 and the pump 33 are devices or equipment existing in the prior art, or are devices or equipment that can be realized in the prior art. Their power supply, specific composition and principles are clear to those skilled in the art, so they will not be described in detail.

Claims

1. A water circulation device for a surface grinder, characterized in that: It comprises a grinding machine body (1), the bottom of which is fixedly connected to a conical bin (2); A circulation mechanism (3), wherein the circulation mechanism (3) comprises: An inclined plate (31), the inclined plate (31) being fixedly installed below the conical bin (2), the upper surface of the inclined plate (31) being fixedly connected to a baffle plate (311), a side surface of the baffle plate (311) being provided with a U-shaped hole (312), a plurality of baffle plates (311) being evenly arranged on the upper surface of the inclined plate (31), and a side surface of each baffle plate (311) being provided with a plurality of U-shaped holes (312); A water collecting bin (32), wherein the water collecting bin (32) is arranged below the inclined plate (31), and the interior of the water collecting bin (32) is fixedly connected to a filter plate (321); A liquid pumping machine (33), wherein the outer surface of the water collecting bin (32) is fixedly connected to the liquid pumping machine (33), the water inlet end of the liquid pumping machine (33) is fixedly connected to the water inlet pipe (331), and the water outlet end of the liquid pumping machine (33) is fixedly connected to the water outlet pipe (332).

2. A surface grinding machine water circulation device according to claim 1, characterized in that: A placement plate (4) is fixedly mounted on the top of the grinding machine body (1), a vertical plate (5) is slidably mounted on the upper surface of the grinding machine body (1), one end of the water outlet pipe (332) is fixedly mounted inside the vertical plate (5), and one end of the water outlet pipe (332) corresponds to the upper surface of the placement plate (4).

3. A surface grinding machine water circulation device according to claim 2, characterized in that: The upper surface of the placement plate (4) is fixedly connected to a positioning frame (6), the internal thread of the positioning frame (6) is connected to a screw rod (7), and the bottom of the screw rod (7) is fixedly connected to a pressing plate (8).

4. The surface grinding machine water circulation device according to claim 3, characterized in that: A slide groove (9) is provided on the upper surface of the grinding machine body (1), a slider is arranged inside the slide groove (9), the upper surface of the slider is fixedly connected to the vertical plate (5), and the front and rear side surfaces of the vertical plate (5) are respectively fixedly connected to the horizontal plate (10).

5. The surface grinding machine water circulation device according to claim 4, characterized in that: The upper surface of the transverse plate (10) is provided with a plug-in hole, and the upper surface of the grinding machine body is provided with a positioning hole (11), the positioning hole (11) corresponds to the position of the plug-in hole, the interior of the plug-in hole is slidably connected to a plug pin (12), and the plug pin (12) is plugged into the interior of the positioning hole (11).

6. The surface grinding machine water circulation device according to claim 5, characterized in that: The upper surface of the inclined plate (31) is fixedly connected to the limit plates (13) at symmetrical positions on both sides of the front and rear sides, respectively. The width of the inclined plate (31) is 5 cm less than the width of the water collecting bin (32).

7. The surface grinding machine water circulation device according to claim 6, characterized in that: Water holes (14) are respectively provided at the four sides of the upper surface of the grinding machine body (1), the interior of the water holes (14) is connected with the interior of the conical bin (2), and the bottom of the conical bin (2) is arranged to be open and corresponds to the upper surface of the inclined plate (31).

8. The surface grinding machine water circulation device according to claim 7, characterized in that: The bottom of the grinding machine body (1) is fixedly connected to a support rod (15), one side of the support rod (15) is fixedly connected to a vertical plate (16), and one side and bottom of the vertical plate (16) are respectively fixedly connected to an inclined plate (31) and a water collecting bin (32).

Images