Abrasive feeding mechanism for surface grinding machine

Abstract

The utility model relates to the technical field of grinding equipment, in particular to an abrasive feeding mechanism for a surface grinding machine, which comprises a fixing block and a transmission component, the transmission component is arranged on the inner wall of the fixing block and comprises a support plate, the support plate is fixedly connected to the inner wall of the fixing block, and the support plate is fixedly connected to the inner wall of the fixing block. A first through hole is formed in the middle of the top of the supporting plate, a motor is fixedly connected to the top of the supporting plate, and a rotating rod is fixedly connected to the transmission end of the bottom of the motor. According to the abrasive feeding mechanism for the surface grinding machine, by installing the conveying assembly, a motor can be started, a rotating rod can drive an impeller to rotate, then cooling liquid in a water storage tank can be conveyed into a spray head through cooperation of a connecting pipe, a water pumping pipe, a water outlet hole and a water drainage pipe by means of centrifugal force of a barrel of a miniature water pump, and the cooling liquid can be sprayed into the spray head; according to the device, the centrifugal force is used, so that the consumption of electric power resources can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding processing equipment, in particular to an abrasive feeding mechanism for a surface grinder. Background Art

[0002] The grinder mainly uses a grinding wheel to rotate and grind the workpiece so that it can achieve the required flatness. According to the shape of the worktable, it can be divided into two types: rectangular worktable and circular worktable. The main parameters of the rectangular worktable surface grinder are the worktable width and length, and the main parameter of the circular worktable is the worktable surface diameter.

[0003] The prior art CN213531885U patent document proposes a surface grinder, which proposes: This application relates to a surface grinder, including a housing, an abrasive platform located on the housing, and a separation box located below the abrasive platform. A cooling pipe is arranged on the abrasive platform, one end of the cooling pipe is placed on the abrasive platform, and the other end is located in the separation box, and a water outlet is opened on the abrasive platform, and the water outlet is arranged on the bottom wall of the abrasive platform. The separation box includes a filter basket, an electromagnetic plate, and a coolant box. A sliding assembly is arranged on the separation box, the filter basket is located directly below the abrasive platform, the electromagnetic plate is located directly below the filter basket, and the coolant box is located directly below the electromagnetic plate. A water suction pump is arranged in the coolant box, and the water suction pump is connected to the cooling pipe. The filter basket designed in this application can preliminarily filter the coolant and recycle the iron chips with larger particle size. The designed electromagnetic plate can recycle the iron chips with smaller particle size in the coolant, thereby achieving the separation of the coolant and the iron chips, and then realizing the recycling of the iron chips.

[0004] The prior art can spray coolant onto the surface of the workbench by using a water suction pump in conjunction with a cooling pipe. However, when absorbing the coolant, the water suction pump consumes a lot of energy, so that the device consumes too much power when cooling the workbench. Utility Model Content

[0005] The purpose of the present utility model is to provide an abrasive feeding mechanism for a surface grinder, so as to solve the problem of high energy consumption of a water suction pump when absorbing coolant proposed in the above background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: an abrasive feeding mechanism for a surface grinder, comprising a fixed block and a transmission component, the transmission component is arranged on the inner wall of the fixed block, the transmission component comprises a support plate, the support plate is fixedly connected to the inner wall of the fixed block, a through hole is provided in the middle of the top of the support plate, a motor is fixedly connected to the top of the support plate, a rotating rod is fixedly connected to the transmission end of the bottom of the motor, an impeller is fixedly connected to the bottom of the rotating rod, a sealing block is sleeved on the outer side of the rotating rod, and a micro water pump barrel is fixedly connected to the outer side of the sealing block. The outer side of the micro water pump cylinder is fixedly connected to the inner wall of the through hole 1, a water outlet hole is provided on the front side of the micro water pump cylinder, and a water inlet hole is provided on the bottom of the micro water pump cylinder. By installing the transmission component, the motor can be started so that the rotating rod can drive the impeller to rotate. Then, the coolant inside the water storage tank can be transmitted to the inside of the nozzle through the centrifugal force of the micro water pump cylinder through the connecting pipe, the water suction pipe, the water outlet hole and the drain pipe, so that the coolant is sprayed on the surface of the workbench. The device can save the consumption of electric power resources by using centrifugal force.

[0006] Further preferably, a through hole two is opened on the upper and lower sides of the front side of the fixed block, and a moving component is provided on the inner wall of the fixed block, and the moving component includes an electric push rod, and the electric push rod is fixedly connected to the back side of the inner wall of the fixed block, and the pushing end of the front side of the electric push rod is fixedly connected to a push rod, and the push rod passes through the through hole two, and the front side of the push rod is fixedly connected to a connecting plate, and the lower side of the connecting plate is fixedly connected to a nozzle, and the back side of the nozzle is fixedly connected to a drain pipe, and the drain pipe passes through the through hole two and is fixedly connected to the front side of the water outlet. By installing the moving component, the electric push rod can be started, so that the push rod can push the connecting plate to move forward, so that it can drive the nozzle to move, so that the workbench can be sprayed in all directions.

[0007] Further preferably, the bottom of the water inlet hole is fixedly connected to a water suction pipe, the front side of the fixed block is provided with an abrasive assembly, the abrasive assembly includes a connecting box, the connecting box is fixedly connected to the front side of the fixed block, a through groove is opened on one side of the connecting box, the front and rear sides of one side of the connecting box are fixedly connected with hinges, the outer side of the hinge is rotatably connected with a box door, and through the installation of the hinge, the box door can be opened to observe and inspect the inside of the box.

[0008] Further preferably, a groove is provided on one side of the box door, a baffle is fixedly connected to the top of the inner wall of the groove, a workbench is fixedly connected to the top of the connection box, and a through hole three is provided at the bottom of the workbench, through which the coolant can flow into the interior of the connection box with the residue for the next cleaning work.

[0009] Further preferably, the inner wall of the connection box is provided with a filter assembly, and the filter assembly includes a support frame 1, and the support frame 1 is fixedly connected to the front and rear sides of the inner wall of the connection box, the top of the support frame 1 is movably connected with a fixed frame, the interior of the fixed frame is fixedly connected with a support frame 2, and the top of the support frame 2 is movably connected with filter cotton, and the installed filter cotton can filter the residue in the coolant so that the coolant can be recycled.

[0010] Further preferably, a through hole four is opened on the lower side of the front side of the fixed block, a through hole five is opened on the back side of the connecting box, the bottom of the inner wall of the connecting box is fixedly connected to a water tank, a connecting hole is opened on the back side of the water tank, a connecting pipe is fixedly connected to the inner wall of the connecting hole, the connecting pipe passes through through hole four and through hole five, the inner wall of the connecting pipe is fixedly connected to the outer side of the pumping pipe, and a supporting leg is fixedly connected to the bottom of the connecting box, and the water tank can be connected to the micro water pump cylinder through the installed connecting pipe, so that the spraying of the coolant can be convenient.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the utility model, by installing the transmission component, the motor can be started so that the rotating rod can drive the impeller to rotate. Then, the coolant inside the water tank can be transmitted to the inside of the nozzle through the centrifugal force of the micro water pump cylinder through the connecting pipe, the water suction pipe, the water outlet hole and the drain pipe, so that the coolant can be sprayed on the surface of the workbench. The device can save the consumption of electric power resources by using centrifugal force.

[0013] In the utility model, by installing the moving assembly, the electric push rod can be started, so that the push rod can push the connecting plate to move forward, so that it can drive the spray head to move, so that the workbench can be sprayed in all directions. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the transmission component of the utility model;

[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of the connecting pipe of the utility model;

[0018] Figure 5 This is a schematic diagram of the cross-sectional structure of the filter assembly of the utility model;

[0019] Figure 6 It is a schematic diagram of the cross-sectional structure of the transmission component of the utility model.

[0020] In the figure: 1. fixed block; 2. transmission component; 201. support plate; 202. through hole 1; 203. motor; 204. rotating rod; 205. impeller; 206. sealing block; 207. micro pump cylinder; 208. water outlet; 209. water inlet; 3. through hole 2; 4. moving component; 401. electric push rod; 402. push rod; 403. connecting plate; 404. nozzle; 405. drain pipe; 5. water pump ; 6. Abrasive assembly; 601. Connecting box; 602. Through slot; 603. Hinge; 604. Box door; 605. Groove; 606. Baffle; 607. Workbench; 608. Through hole three; 7. Filter assembly; 701. Support frame one; 702. Fixed frame; 703. Support frame two; 704. Filter cotton; 8. Through hole four; 9. Through hole five; 10. Water tank; 11. Connecting hole; 12. Connecting pipe; 13. Support leg. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-Figure 6 The utility model provides a technical solution: an abrasive feeding mechanism for a surface grinder, comprising a fixed block 1 and a transmission component 2, the transmission component 2 is arranged on the inner wall of the fixed block 1, the transmission component 2 comprises a support plate 201, the support plate 201 is fixedly connected to the inner wall of the fixed block 1, a through hole 202 is provided in the middle of the top of the support plate 201, a motor 203 is fixedly connected to the top of the support plate 201, a rotating rod 204 is fixedly connected to the transmission end at the bottom of the motor 203, an impeller 205 is fixedly connected to the bottom of the rotating rod 204, a sealing block 206 is sleeved on the outer side of the rotating rod 204, a micro water pump cylinder 207 is fixedly connected to the outer side of the sealing block 206, the outer side of the micro water pump cylinder 207 is fixedly connected to the inner wall of the through hole 202, a water outlet hole 208 is provided on the front of the micro water pump cylinder 207, and a water inlet hole 209 is provided at the bottom of the micro water pump cylinder 207.

[0023] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, through holes 23 are provided on the upper and lower sides of the front side of the fixed block 1, and a moving component 4 is provided on the inner wall of the fixed block 1. The moving component 4 includes an electric push rod 401, and the electric push rod 401 is fixedly connected to the back side of the inner wall of the fixed block 1. The pushing end of the front side of the electric push rod 401 is fixedly connected to a pushing rod 402, and the pushing rod 402 passes through the through hole 23. The front side of the pushing rod 402 is fixedly connected to a connecting plate 403, and the lower side of the connecting plate 403 is fixedly connected to a nozzle 404. The back side of the nozzle 404 is fixedly connected to a drain pipe 405, and the drain pipe 405 passes through the through hole 23 and is fixedly connected to the front side of the water outlet hole 208. The bottom of the water inlet hole 209 is fixedly connected to a water pumping pipe 5. The front side of the fixed block 1 is provided with an abrasive component 6, and the abrasive component 6 includes a connecting box 601, and the connecting box 601 is fixedly connected to the front side of the fixed block 1. A through slot 602 is provided on one side, and hinges 603 are fixedly connected to the front and rear sides of one side of the connecting box 601. The outer side of the hinge 603 is rotatably connected to a box door 604. A groove 605 is provided on one side of the box door 604. A baffle 606 is fixedly connected to the top of the inner wall of the groove 605. A workbench 607 is fixedly connected to the top of the connecting box 601. A through hole three 608 is provided at the bottom of the workbench 607. The staff can start the electric push rod 401, and the electric push rod 401 pushes the push rod 402 to move forward. The push rod 402 pushes the connecting plate 403 to move forward, so that the connecting plate 403 can move forward with the nozzle 404, so that the nozzle 404 can spray the surface of the workbench 607, and at the same time, the sprayed coolant can carry the abrasive debris through the through hole three 608 into the interior of the connecting box 601.

[0024] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the inner wall of the connection box 601 is provided with a filter assembly 7, and the filter assembly 7 includes a support frame 1 701, and the support frame 1 701 is fixedly connected to the front and rear sides of the inner wall of the connection box 601, and the top of the support frame 1 701 is movably connected to a fixed frame 702, and the interior of the fixed frame 702 is fixedly connected to a support frame 2 703, and the top of the support frame 2 703 is movably connected to a filter cotton 704, a through hole 48 is opened on the lower side of the front of the fixed block 1, and a through hole 59 is opened on the back of the connection box 601, and the bottom of the inner wall of the connection box 601 is fixedly connected to a water tank 10, and the back of the water tank 10 is opened. The inner wall of the connection hole 11 is fixedly connected to a connection Take over the pipe 12, the connecting pipe 12 passes through the through hole four 8 and the through hole five 9, the inner wall of the connecting pipe 12 is fixedly connected to the outer side of the water pumping pipe 5, and the bottom of the connecting box 601 is fixedly connected with the supporting leg 13, and the installed filter cotton 704 can filter the flowing coolant so that the debris in the coolant is blocked in the filter cotton 704, and then the coolant can be transmitted back to the inside of the water storage tank 10 for recycling. After the work is completed, the staff can open the box door 604 by pulling the baffle 606, and then the staff can take out the fixed frame 702 from the upper side of the support frame 701, and then the filter cotton 704 can be cleaned or replaced.

[0025] The use method and advantages of the utility model: The abrasive feeding mechanism for the surface grinder, when in use, works as follows:

[0026] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, when the device is working, the staff can start the motor 203, the motor 203 drives the rotating rod 204 to rotate, and the rotating rod 204 drives the impeller 205 to rotate. Through the centrifugal force of the micro water pump cylinder 207, the coolant inside the water storage tank 10 can be sucked into the inside of the micro water pump cylinder 207 through the connection pipe 12 and the pumping pipe 5. At the same time, the installed sealing block 206 can block the coolant inside the micro water pump cylinder 207, and then through the cooperation of the water outlet 208 and the drain pipe 405, the coolant can be transmitted to the inside of the nozzle 404. At the same time, the staff can start the electric push rod 401, the electric push rod 401 pushes the push rod 402 to move forward, and the push rod 402 pushes the connecting plate 403 moves forward, so that the connecting plate 403 can move forward with the nozzle 404, so that the nozzle 404 can spray the surface of the workbench 607, and at the same time, the sprayed coolant can carry the abrasive debris through the through hole three 608 into the interior of the connecting box 601, and then the installed filter cotton 704 can be used to filter the flowing coolant, so that the debris in the coolant is blocked in the filter cotton 704, and then the coolant can be transmitted back to the interior of the water storage tank 10 for recycling. After the work is completed, the staff can open the box door 604 by pulling the baffle 606, and then the staff can take out the fixed frame 702 from the upper side of the support frame 701, and then the filter cotton 704 can be cleaned or replaced.

[0027] 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

1. An abrasive feeding mechanism for a surface grinder, comprising a fixed block (1) and a transmission assembly (2), characterized in that: The transmission component (2) is arranged on the inner wall of the fixed block (1), and the transmission component (2) comprises a support plate (201), the support plate (201) is fixedly connected to the inner wall of the fixed block (1), a through hole (202) is opened in the middle of the top of the support plate (201), a motor (203) is fixedly connected to the top of the support plate (201), a rotating rod (204) is fixedly connected to the transmission end of the bottom of the motor (203), and the rotating rod (204) The bottom of the micro pump (207) is fixedly connected to an impeller (205), the outer side of the rotating rod (204) is sleeved with a sealing block (206), the outer side of the sealing block (206) is fixedly connected to a micro pump cylinder (207), the outer side of the micro pump cylinder (207) is fixedly connected to the inner wall of the through hole (202), the front side of the micro pump cylinder (207) is provided with a water outlet hole (208), and the bottom of the micro pump cylinder (207) is provided with a water inlet hole (209).

2. The abrasive feeding mechanism for a surface grinder according to claim 1, characterized in that: The fixed block (1) is provided with through holes (3) on both upper and lower sides of the front side. The inner wall of the fixed block (1) is provided with a moving assembly (4). The moving assembly (4) comprises an electric push rod (401). The electric push rod (401) is fixedly connected to the back side of the inner wall of the fixed block (1). The pushing end of the front side of the electric push rod (401) is fixedly connected to a pushing rod (402). The pushing rod (402) passes through the through hole (3). The front side of the pushing rod (402) is fixedly connected to a connecting plate (403). The lower side of the connecting plate (403) is fixedly connected to a nozzle (404). The back side of the nozzle (404) is fixedly connected to a drain pipe (405). The drain pipe (405) passes through the through hole (3) and is fixedly connected to the front side of the water outlet hole (208).

3. The abrasive feeding mechanism for a surface grinder according to claim 2, characterized in that: The bottom of the water inlet hole (209) is fixedly connected to a water suction pipe (5); the front of the fixed block (1) is provided with an abrasive assembly (6); the abrasive assembly (6) comprises a connection box (601); the connection box (601) is fixedly connected to the front of the fixed block (1); a through groove (602) is provided on one side of the connection box (601); hinges (603) are fixedly connected to the front and rear sides of one side of the connection box (601); and a box door (604) is rotatably connected to the outer side of the hinge (603).

4. The abrasive feeding mechanism for a surface grinder according to claim 3, characterized in that: A groove (605) is provided on one side of the box door (604), a baffle (606) is fixedly connected to the top of the inner wall of the groove (605), a workbench (607) is fixedly connected to the top of the connection box (601), and a through hole three (608) is provided at the bottom of the workbench (607).

5. The abrasive feeding mechanism for a surface grinder according to claim 4, characterized in that: The inner wall of the connection box (601) is provided with a filter assembly (7), and the filter assembly (7) includes a support frame 1 (701), and the support frame 1 (701) is fixedly connected to the front and rear sides of the inner wall of the connection box (601), and the top of the support frame 1 (701) is movably connected to a fixed frame (702), and the interior of the fixed frame (702) is fixedly connected to a support frame 2 (703), and the top of the support frame 2 (703) is movably connected to a filter cotton (704).

6. The abrasive feeding mechanism for a surface grinder according to claim 5, characterized in that: A through hole four (8) is provided on the lower side of the front face of the fixing block (1), a through hole five (9) is provided on the back face of the connecting box (601), the bottom of the inner wall of the connecting box (601) is fixedly connected to a water tank (10), a connecting hole (11) is provided on the back face of the water tank (10), a connecting pipe (12) is fixedly connected to the inner wall of the connecting hole (11), the connecting pipe (12) passes through the through hole four (8) and the through hole five (9), the inner wall of the connecting pipe (12) is fixedly connected to the outer side of the water pumping pipe (5), and the bottom of the connecting box (601) is fixedly connected to a supporting leg (13).

Images