CN221818156U - A waste chip cleaning mechanism for a surface grinder - Google Patents

Abstract

The utility model relates to the technical field of surface grinding machines, in particular to a scrap cleaning mechanism of a surface grinding machine, which comprises a base, wherein the top of the base is fixedly connected with a supporting rotating shaft, the top of the supporting rotating shaft is fixedly connected with the bottom of a workbench, the left side and the right side of the workbench are fixedly connected with supporting frames, the left side and the right side of the top of each supporting frame are fixedly provided with hydraulic push rods, the inner wall of each supporting frame is in sliding connection with a push plate, the middle part of the top of the push plate is fixedly connected with a driving motor, and the output end of each driving motor is fixedly connected with a grinding disc. The clearance mechanism behind the improvement, the workstation outside is equipped with transparent guard shield, prevents to smash the bits and splashes, and the sprinkler head can be washed to workstation surface water spray, shortens the telescopic link and makes the workstation slope, and then the piece is in to the piece case along with rivers, conveniently clears up, and piece incasement portion is equipped with the electromagnetic stick, can adsorb the iron fillings, and sewage can flow into the water catch bowl inside, accomplishes solid-liquid separation.

Description

A waste chip cleaning mechanism for a surface grinder

Technical Field

The utility model relates to the technical field of surface grinders, in particular to a waste chip cleaning mechanism of a surface grinder.

Background Art

Surface grinder is a type of grinder that grinds the plane or shaped surface of a workpiece. The main types include horizontal axis rectangular table, horizontal axis round table, vertical axis rectangular table, vertical axis round table and various special surface grinders. The workpiece is mainly ground with a grinding wheel to achieve the required flatness. According to the shape of the worktable, it can be divided into rectangular worktable and circular worktable. The main parameters of the rectangular worktable surface grinder are the width and length of the worktable, and the main parameter of the circular worktable is the diameter of the worktable. According to the different types of shafts, it can be divided into horizontal and vertical shaft grinders. Such as M7432 vertical axis round table surface grinder, 4080 horizontal axis rectangular table surface grinder.

When the surface grinder is grinding the workpiece, waste generated by the grinding process will be generated, which is composed of metal powder and waste, and its metal content is relatively high. Metal chips will fly around during cutting and grinding, and a large amount of accumulation will occupy a large factory space, making it difficult to pack. In industrial production, the discharge and treatment of industrial waste has become the object of vigorous supervision by the environmental protection department. In order to make full use of resources and protect the environment, operators need to use waste chip cleaning mechanisms to collect these grinding dust and reuse them.

In the process of realizing the utility model, the inventors found that the prior art had the following problems: 1. When the existing waste cleaning mechanism cleans the waste on the work surface, due to the large friction between the waste and the surface, it is difficult to completely rinse it clean by simply rinsing it on a flat surface; 2. After the existing waste cleaning mechanism rinses the waste on the work surface, the waste and sewage mixture generated during the process needs to be separated and cleaned again, which increases the operating difficulty of the staff and reduces work efficiency.

Utility Model Content

The purpose of the utility model is to provide a waste chip cleaning mechanism for a surface grinder to solve the problem that when the existing waste chip cleaning mechanism proposed in the above background technology cleans the waste chips on the work surface, the friction between the waste chips and the work surface is relatively large, but it is difficult to completely rinse the surface by simply rinsing it on the plane, and after the existing waste chip cleaning mechanism rinses the waste chips on the work surface, the waste chips and sewage mixture generated during the process needs to be separated and cleaned again, which increases the operating difficulty of the staff and reduces the work efficiency. To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waste chip cleaning mechanism of a surface grinder, comprising a base, a support shaft is fixedly connected to the top of the base, the top of the support shaft is fixedly connected to the bottom of the workbench, the left and right sides of the workbench are fixedly connected to a support frame, hydraulic push rods are fixedly installed on the left and right sides of the top of the support frame, the inner wall of the support frame is slidably connected to a push plate, a drive motor is fixedly connected to the middle of the top of the push plate, a grinding disc is fixedly connected to the output end of the drive motor, a water trough is provided on one side of the top of the base, a debris box is provided on the top of the water trough, a water tank is provided on the other side of the top of the base, and a water tank is fixedly connected to the middle of the top of the water tank.

Further preferably, two telescopic rods are fixedly connected to both sides of the bottom of the workbench, and the bottom ends of the two telescopic rods are fixedly connected to the top of the base and are arranged in the middle of the water tank and the water collecting trough. At the same time, the two telescopic rods are in an inclined state as a whole.

Further preferably, the supporting shaft is composed of a fixed plate and a shaft, wherein the shaft transversely penetrates the inside of one side of the workbench, and both ends of the shaft are rotatably connected to the fixed plate respectively.

Further preferably, a drain pipe is fixedly connected to one side of the water collecting trough, and a water valve is also fixedly installed on the pipe body of the drain pipe. At the same time, a plurality of electromagnetic rods are fixedly connected to the inner wall of the debris box provided at the top of the water collecting trough, and a plurality of mesh holes are also provided on the bottom wall of the debris box. The entire debris box is slidably connected to the outer box body provided at the top of the water collecting trough through sliding strips provided on the outer walls on the left and right sides.

Further preferably, the water spraying device is composed of a water guide pipe, a diversion pipe, several spray heads and a water pump, wherein the water storage tank is arranged on the other side of the top of the base away from the water collecting tank, and the water pump is fixedly connected to the middle of the top of the water storage tank, and the water guide pipe is fixedly connected to the top of the water pump, and the diversion pipe is fixedly connected to the top of the water guide pipe, and the water outlet ends of the diversion pipe are respectively fixedly connected to the several spray heads.

Further preferably, a transparent shield is fixedly connected to the outer side of the workbench, and a side thereof in contact with the shunt pipe is provided with a plurality of strip-shaped square holes to facilitate the shunt pipe to pass therethrough.

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

In the utility model, a transparent shield is fixedly installed on the outer side of the workbench, which can effectively prevent the debris generated by the workpiece during the grinding process from splashing beyond the range of the table surface, and is convenient for the operator to carry out the subsequent centralized cleaning work. After the grinding is completed, the water is started to absorb the water in the water tank, and the water is transported to the diversion pipe through the water pipe, and then transported to several sprays respectively, and sprayed to the surface of the workbench through the spray head to rinse the entire table surface. At the same time, the telescopic rod is started to shorten the driving end of the telescopic rod, so that the end of the workbench fixedly connected to the telescopic rod slowly moves downward, and the other end of the workbench starts to rotate around the rotating shaft and changes the angle between itself and the base, so that the entire workbench forms an inclined state. In this process, the debris will flow into the debris box directly below along the inclined surface of the workbench with the water flow, so as to carry out the next step of debris cleaning operation.

In the utility model, when the water flow and debris on the surface of the workbench flow into the debris box along the inclined table surface, the electromagnet can be started through the external controller to adsorb the iron chips generated by the iron workpiece Dharma on the surface of its rod body, and at the same time, the flushing sewage flows along the multiple mesh holes opened on the bottom wall of the debris box into the sump directly below to complete the solid-liquid separation. Because the entire debris box is slidably connected to the outer box body through the sliding strips provided on the outer walls on both sides, when centralized cleaning is required, the operator only needs to pull the debris box outward by hand to take it out of the outer box body, and then cut off the power supply of the electromagnetic rod, so that the iron chips instantly fall to the bottom wall of the box, and can be collected and cleaned, and the sewage that flows into the sump can be discharged from the drain pipe by opening the water valve.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of the utility model;

Figure 2 is a schematic diagram of the structure of the utility model from top view;

Fig. 3 is a schematic diagram of the new structure of the utility model in front view;

Fig. 4 is a schematic diagram of a new structure of the practical side cross-section;

Figure 5 is a schematic diagram of the structure of the water spray device of the utility model;

FIG. 6 is a schematic diagram of the enlarged structure of the details of point A in FIG. 1 of the present invention.

In the figure: 1. base; 2. supporting shaft; 201. fixing plate; 202. shaft; 3. workbench; 301. telescopic rod; 4. supporting frame; 5. hydraulic push rod; 6. push plate; 7. driving motor; 8. grinding disc; 9. water collecting trough; 901. drain pipe; 10. debris box; 1001. electromagnetic rod; 1002. slide bar; 11. water storage tank; 12. water spraying device; 1201. water guide pipe; 1202. diversion pipe; 1203. sprinkler head; 1204. water pump.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1 to 6. The utility model provides a technical solution: a waste chip cleaning mechanism for a surface grinder, including a base 1, a support shaft 2 is fixedly connected to the top of the base 1, the top of the support shaft 2 is fixedly connected to the bottom of a workbench 3, the left and right sides of the workbench 3 are fixedly connected to a support frame 4, the left and right sides of the top of the support frame 4 are fixedly installed with hydraulic push rods 5, the inner wall of the support frame 4 is slidably connected to a push plate 6, the middle part of the top of the push plate 6 is fixedly connected to a drive motor 7, the output end of the drive motor 7 is fixedly connected to a grinding disc 8, a water collecting trough 9 is provided on one side of the top of the base 1, a debris box 10 is provided on the top of the water collecting trough 9, a water storage tank 11 is provided on the other side of the top of the base 1, and a water spraying device 12 is fixedly connected to the middle part of the top of the water storage tank 11.

In this embodiment, as shown in Figures 1 and 3, two telescopic rods 301 are fixedly connected to both sides of the bottom of the workbench 3, and the bottom ends of the two telescopic rods 301 are fixedly connected to the top of the base 1 and are arranged between the water storage tank 11 and the water collection tank 9. At the same time, the two telescopic rods 301 are in an inclined state as a whole; it should be noted that the operator starts the drive motor 7 through the external controller and drives the grinding disc 8 fixedly connected thereto to grind the workpiece placed on the top of the workbench 3. After the grinding operation is completed, the entire table surface needs to be cleaned of debris. At this time, the water pump 1204 can be started first to suck out the water in the water storage tank 11, and the water is transported upward from the water pipe 1201 to the diversion channel by pressure. In the pipe 1202, at this time, the water flow is transported to several spray heads 1203 through the diversion pipe 1202, and is sprayed to the surface of the workbench 3 through the spray head 1203 to rinse the entire table surface. At the same time, the telescopic rod 301 is started to shorten the driving end of the telescopic rod 301, so that the end of the workbench 3 fixedly connected to the telescopic rod 301 slowly moves downward, and the other end of the workbench 3 starts to rotate around the rotating shaft 202 and changes the angle between itself and the base 1, thereby making the entire workbench 3 form an inclined state. In this process, debris will flow into the debris box 10 directly below along the inclined surface of the workbench 3 with the water flow, so as to carry out the next step of debris cleaning operation.

In this embodiment, as shown in Figures 1 and 6, the supporting shaft 2 is composed of a fixed plate 201 and a shaft 202, wherein the shaft 202 transversely penetrates the inside of one side of the workbench 3, and both ends of the shaft 202 are rotatably connected to the fixed plate 201 respectively. It should be noted that after completing the workpiece grinding operation, the water pump 1204 can be started first to spray water from the spray head 1203 to the surface of the workbench 3 to rinse the table top. At this time, the telescopic rod 301 can be started to shorten the driving end of the telescopic rod 301. At this time, one side of the workbench 3 fixedly connected to the telescopic rod 301 begins to move slowly downward due to the decrease in height. At the same time, because the other side of the workbench 3 is laterally penetrated by the rotating shaft 202, and the two ends of the rotating shaft 202 are respectively rotatably connected to the fixed plate 201, therefore, when one side of the workbench 3 descends, the other side rotates around the rotating shaft 202 while maintaining the original height, and changes the angle between the workbench 3 and the base 1, so that the entire workbench 3 finally presents a tilted state, thereby facilitating the debris on the table and the water to flow into the debris box 10 together.

In this embodiment, as shown in Figures 3 and 4, a drain pipe 901 is fixedly connected to one side of the water collection tank 9, and a water valve is also fixedly installed on the pipe body of the drain pipe 901, and at the same time, a plurality of electromagnetic rods 1001 are fixedly connected to the inner wall of the debris box 10 arranged at the top of the water collection tank 9, and a plurality of mesh holes are also opened on the bottom wall of the debris box 10, and the entire debris box 10 is slidably connected to the outer box body arranged at the top of the water collection tank 9 through the sliding bars 1002 provided on the outer walls on the left and right sides; it should be noted that when the water flow and debris on the surface of the workbench 3 flow into the debris box 10 along the inclined table surface, the electromagnetic rod 1001 can be started by an external controller, because the workpiece ground by the flat grinder is ferrous metal, so the debris generated during the grinding process is also Iron filings, and after the electromagnetic rod 1001 is started, the magnetic energy generated will absorb these iron filings to its surface, and the flushing sewage will flow into the sump 9 directly below along the several mesh holes opened on the bottom wall of the debris box 10 to complete the solid-liquid separation. Because the entire debris box 10 is slidably connected to the outer box body through the sliding bars 1002 set on the outer walls on both sides, when centralized cleaning is required, the operator only needs to pull the debris box 10 outward by hand to take it out of the outer box body, and then cut off the power supply of the electromagnetic rod 1001, so that the iron filings will instantly fall to the bottom wall of the box, and can be collected and cleaned, and the sewage that flows into the sump 9 can be discharged from the drain pipe 901 by opening the water valve.

In this embodiment, as shown in Figures 3 and 5, the water spray device 12 is composed of a water pipe 1201, a shunt pipe 1202, a plurality of spray heads 1203 and a water pump 1204, wherein the water storage tank 11 is arranged on the other side of the top of the base 1 away from the water collecting tank 9, and the middle part of the top of the water storage tank 11 is fixedly connected to the water pump 1204, and the top of the water pump 1204 is fixedly connected to the water pipe 1201, and the top of the water pipe 1201 is fixedly connected to the shunt pipe 1202, and the water outlet end of the shunt pipe 1202 is fixedly connected to the plurality of spray heads 1203 respectively; it should be noted that after starting the driving motor 7 and using the grinding disc 8 to complete the grinding operation on the entire workpiece, the debris and dust generated during the grinding process will remain on the surface of the workbench 3, and due to static electricity, they are often adsorbed on the table surface and are difficult to clean. At this time, the operator The staff can start the water pump 1204 to suck out the water in the entire water tank 11, and use the pressure to make the water flow upward along the water pipe 1201 to the shunt pipe 1202, and the water flow is transported to a number of spray heads 1203 through the shunt pipe 1202, and sprays water to the surface of the workbench 3 through its spray heads. The continuous water flow rinses the entire table surface, so that the dust and debris remaining on the surface of the workbench 3 can be rinsed clean. At the same time, by starting the telescopic rod 301 to shorten its own length, one end of the workbench 3 is lowered, and at the same time, the other end of the workbench 3 rotates around the rotating shaft 202 to change the angle between it and the base 1, eventually causing the workbench 3 to present a tilted state. During this period, the continuously ejected water flow will drive the debris and dust to flow into the debris box 10 directly below it, thereby completing the cleaning work.

In this embodiment, as shown in Figures 1 and 2, a transparent protective cover is fixedly connected to the outer side of the workbench 3, and a plurality of strip-shaped square holes are opened on the side thereof in contact with the shunt pipe 1202, so as to facilitate the shunt pipe 1202 to pass through it; it should be noted that the operator starts the drive motor 7, so that the grinding disc 8 fixedly connected thereto grinds the workpiece placed on the top of the workbench 3. During this period, the workpiece will generate a lot of dust and debris, and splash out from the contact point with the grinding disc 8. At this time, the operator approaching the workbench 3 will be in certain danger, and the random splashing of dust and debris will also dirty the surrounding ground, thereby increasing the subsequent cleaning work. Therefore, a layer of transparent protective cover is fixedly installed on the outer side of the workbench 3, which can effectively prevent the debris generated by the workpiece during the grinding process from splashing beyond the range of the table surface, and is more convenient for the operator to carry out the subsequent centralized cleaning work. At the same time, the protective cover is made of transparent material, which can also facilitate the operator to observe the grinding condition of the workpiece at any time.

The use method and advantages of the utility model: When the waste chip cleaning mechanism of the surface grinder is used, the working process is as follows:

As shown in Figures 1, 2, 3, 4, 5 and 6, first, the operator starts the drive motor 7 through the external controller and drives the grinding disc 8 fixedly connected thereto to grind the workpiece placed on the top of the workbench 3. During this period, the dust and debris generated by the workpiece are protected by the transparent shield, which can effectively prevent the debris generated during the grinding process from splashing beyond the range of the table. After completing the grinding operation, the water pump 1204 can be started first to draw water from the water tank 11, and the water is transported upward from the water pipe 1201 to the shunt pipe 1202 through pressure. At this time, the water flow is transported to several spray heads 1203 respectively through the shunt pipe 1202, and is sprayed onto the surface of the workbench 3 through the spray heads 1203 to spray water on the entire table. At the same time, the telescopic rod 301 is started to shorten the driving end of the telescopic rod 301, so that the workbench 3 and the telescopic rod 301 are fixed. One end of the connection moves downward slowly, and while one side of the workbench 3 descends, the other side rotates around the rotating shaft 202 while maintaining the original height, and changes the angle between the workbench 3 and the base 1, so that the entire workbench 3 is finally in a tilted state, thereby facilitating the debris and water on the table to flow into the debris box 10 together. At this time, the electromagnetic rod 1001 can be started to adsorb the iron filings generated by grinding the iron workpiece on its surface, and at the same time, the flushing sewage flows along the several mesh holes opened on the bottom wall of the debris box 10 into the sump 9 directly below to complete the solid-liquid separation. At this time, the operator can pull the debris box 10 outward to take out the entire debris box 10, and then cut off the power supply of the electromagnetic rod 1001, so that the iron filings instantly fall to the bottom wall of the box for collection and cleaning, and the sewage that flows into the sump 9 can be discharged from the drain pipe 901 by opening the water valve.

The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims (6)

1. A waste chip cleaning mechanism for a surface grinder, comprising a base (1), characterized in that: a support shaft (2) is fixedly connected to the top of the base (1), the top of the support shaft (2) is fixedly connected to the bottom of a workbench (3), the left and right sides of the workbench (3) are fixedly connected to a support frame (4), the left and right sides of the top of the support frame (4) are fixedly installed with hydraulic push rods (5), the inner wall of the support frame (4) is slidably connected to a push plate (6), the middle part of the top of the push plate (6) is fixedly connected to a drive motor (7), the output end of the drive motor (7) is fixedly connected to a grinding disc (8), a water collecting trough (9) is provided on one side of the top of the base (1), a debris box (10) is provided on the top of the water collecting trough (9), a water storage tank (11) is provided on the other side of the top of the base (1), and a water spraying device (12) is fixedly connected to the middle part of the top of the water storage tank (11). 2. According to claim 1, a waste chip cleaning mechanism of a surface grinder is characterized in that: two telescopic rods (301) are fixedly connected to both sides of the bottom of the workbench (3), and the bottom ends of the two telescopic rods (301) are fixedly connected to the top of the base (1), and are arranged in the middle of the water tank (11) and the water collecting trough (9), and at the same time, the two telescopic rods (301) are in an inclined state as a whole. 3. A waste chip cleaning mechanism for a surface grinder according to claim 1, characterized in that: the supporting shaft (2) is composed of a fixed plate (201) and a shaft (202), wherein the shaft (202) transversely penetrates the inside of one side of the workbench (3), and the two ends of the shaft (202) are respectively rotatably connected with the fixed plate (201). 4. A waste chip cleaning mechanism for a surface grinder according to claim 1, characterized in that: a drain pipe (901) is fixedly connected to one side of the water collecting trough (9), and a water valve is also fixedly installed on the pipe body of the drain pipe (901), and at the same time, a plurality of electromagnetic rods (1001) are fixedly connected to the inner wall of the debris box (10) arranged at the top of the water collecting trough (9), and a plurality of mesh holes are also opened on the bottom wall of the debris box (10), and the entire debris box (10) is slidably connected to the outer box body arranged at the top of the water collecting trough (9) through sliding strips (1002) provided on the outer walls on the left and right sides. 5. A waste chip cleaning mechanism for a surface grinder according to claim 1, characterized in that: the water spray device (12) is composed of a water pipe (1201), a diversion pipe (1202), a plurality of spray heads (1203) and a water pump (1204), wherein the water storage tank (11) is arranged on the other side of the top of the base (1) away from the water collecting tank (9), and the water pump (1204) is fixedly connected to the middle of the top of the water storage tank (11), and the water pipe (1201) is fixedly connected to the top of the water pump (1204), and the top of the water pipe (1201) is fixedly connected to the diversion pipe (1202), and the water outlet end of the diversion pipe (1202) is fixedly connected to the plurality of spray heads (1203) respectively. 6. A waste chip cleaning mechanism for a surface grinder according to claim 1, characterized in that a transparent protective cover is fixedly connected to the outer side of the workbench (3), and a plurality of strip-shaped square holes are provided on the side thereof in contact with the shunt pipe (1202) to facilitate the shunt pipe (1202) to pass therethrough.