Grinding machine sand grain collecting device

Abstract

The utility model relates to the technical field of grinding machines, and discloses a grinding machine sand grain collecting device which comprises a machining table and a tool storage box, a supporting frame is arranged at the upper end of the machining table, one end of a lighting lamp tube is fixedly connected with the supporting frame, a mounting base is arranged at the upper end of the machining table, a driving motor is arranged at the upper end of the mounting base, and grinding wheels are arranged at the two ends of the driving motor. A collecting device is arranged at the upper end of the machining table, and the lower end of the collecting device is connected with the machining table. The collecting device comprises a collecting box, a sand blocking assembly is arranged at the upper end of the collecting box, a discharging port is formed in one end of the collecting box, a guiding table is arranged in the collecting box, a guiding slope is arranged at the upper end of the guiding table, and a discharging assembly is arranged at the upper end of the guiding table. According to the device, sand grains generated in the machining process can be collected by arranging the collecting device, the machined sand grains are prevented from falling to the upper end of the machining table, the sand grain cleaning time of workers can be shortened by arranging the discharging assembly, and the machining efficiency of the workers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding wheel machines, in particular to a sand collecting device for a grinding wheel machine. Background Art

[0002] A grinding machine is a common industrial tool, mainly used for grinding, cutting, and polishing various materials, such as metal, stone, ceramic, etc. It achieves these functions through a high-speed rotating grinding wheel, and sand is generated during the working process of the grinding machine.

[0003] During the grinding process, the existing grinding wheel machine lacks effective sand collection equipment, which causes the processed sand to fall on the top of the processing table. Workers need to spend time cleaning it later, which affects the workers' processing efficiency. To this end, we propose a grinding wheel machine sand collection device. Utility Model Content

[0004] The main purpose of the utility model is to provide a sand collecting device for a grinding wheel machine, which can effectively solve the technical problems in the background technology.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a sand collection device for a grinding wheel machine, including a processing table and a tool storage box, a support frame is provided at the upper end of the processing table, a lighting tube is provided at the upper end of the support frame, one end of the lighting tube is fixedly connected to the support frame, a mounting seat is provided at the upper end of the processing table, a driving motor is provided at the upper end of the mounting seat, grinding wheels are provided at both ends of the driving motor, a protective cover is provided on the outside of the grinding wheel, a collecting device is provided at the upper end of the processing table, and the lower end of the collecting device is connected to the processing table; the collecting device includes a collecting box, a sand retaining assembly is provided at the upper end of the collecting box, a discharge port is provided at one end of the collecting box, a material guide table is provided inside the collecting box, a guiding slope is provided at the upper end of the material guide table, and a discharge assembly is provided at the upper end of the material guide table.

[0006] Preferably, the discharging assembly includes a pull rod, which is movably connected to the collection box, a scraper is provided at one end of the pull rod, the upper end of the scraper is fixedly connected to the pull rod, a second spring is provided on the outside of the pull rod, and the second spring is sleeved on the outside of the pull rod.

[0007] Preferably, a deceleration plate is provided inside the collection box, the deceleration plate is arranged at an angle, one end of the deceleration plate is connected to the collection box, and a first spring is provided at one end of the deceleration plate, one end of the first spring is connected to the collection box.

[0008] Preferably, the pull rod is a hard metal rod, which is installed on the upper end of the material guide platform and is parallel to the material guide platform.

[0009] Preferably, the sand retaining assembly includes a fixed retaining bar, the lower end of the fixed retaining bar is connected to the collection box, an adjustment retaining bar is provided inside the fixed retaining bar, an adjustment rod is provided at one end of the fixed retaining bar, one end of the adjustment rod is connected to the adjustment retaining bar, and the adjustment rod is slidably connected to the fixed retaining bar.

[0010] Preferably, a locking nut is provided at one end of the adjusting rod, and the locking nut is threadedly connected to the adjusting rod.

[0011] The utility model provides a sand collecting device for a grinding wheel machine, which has the following beneficial effects:

[0012] 1. This kind of grinding wheel machine sand collection device can collect the sand generated during the processing by setting a collection device to prevent the processed sand from falling on the top of the processing table. By setting a discharge component, it can shorten the time for workers to clean the sand and improve the workers' processing efficiency.

[0013] 2. This sand collecting device for a grinding wheel machine can adjust the height of the baffle bar according to usage requirements by setting a sand baffle component, thereby improving the protectiveness of the fixed baffle bar, avoiding sand splashing, and improving equipment safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the implementation methods of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the implementation methods or the description of the prior art.

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the collection device of the utility model;

[0018] Figure 4 For this utility model Figure 3 Enlarged schematic diagram of point A in the middle.

[0019] Legend:

[0020] 1. Processing table; 2. Tool storage box; 3. Support frame; 4. Lighting tube; 5. Mounting base; 6. Drive motor; 7. Grinding wheel; 8. Protective cover; 9. Collection device; 10. Collection box; 11. Sand retaining assembly; 12. Material guide table; 13. Material discharge port; 14. Speed ​​reducer; 15. First spring; 16. Pull rod; 17. Second spring; 18. Scraper; 19. Fixed bar; 20. Adjustment bar; 21. Adjustment rod; 22. Locking nut. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] Embodiment: A sand collecting device for a grinding wheel machine, such as Figure 1 - Figure 4 As shown, it includes a processing table 1, a tool storage box 2 is provided at one end of the processing table 1, a support frame 3 is provided on one side of the upper end of the processing table 1, the lower end of the support frame 3 is fixedly connected to the processing table 1, and a lighting tube 4 is provided on one side of the upper end of the support frame 3. One end of the lighting tube 4 is fixedly connected to the support frame 3 by a bolt, and the lighting tube 4 is electrically connected to the power supply through a wire. A mounting seat 5 is provided in the center of the upper end of the processing table 1, and the four corners of the lower end of the mounting seat 5 are fixedly connected to the processing table 1 by bolts. A driving motor 6 is provided on the upper end of the mounting seat 5, and the driving motor 6 is fixedly connected to the mounting seat 5. The driving motor 6 is linearly connected to the external power supply through a wire. Grinding wheels 7 are provided at both ends of the outer side of the driving motor 6, and the center of the grinding wheel 7 is fixedly connected to the output end of the driving motor 6. A protective cover 8 is provided on the outer side of the grinding wheel 7. The protective cover 8 is a fan-shaped hollow metal shell, and the protective cover 8 is sleeved on the outer side of the grinding wheel 7. A collecting device 9 is provided at the position of the upper end of the processing table 1 relative to the grinding wheel 7. The lower end of the collecting device 9 is fixedly connected to the processing table 1, and the upper end opening of the collecting device 9 can collect sand generated by grinding the grinding wheel 7.

[0023] Furthermore, the collecting device 9 includes a collecting box 10, which is a hollow shell with an opening at the upper end. The lower end of the collecting box 10 is fixedly connected to the processing table 1 by bolts. A sand retaining assembly 11 is provided at the upper end of the collecting box 10, and the lower end of the sand retaining assembly 11 is connected to the collecting box 10. A discharge port 13 is provided at one end of the outer side of the collecting box 10, and a material guide platform 12 is provided inside the collecting box 10. The lower end of the material guide platform 12 is fixedly connected to the collecting box 10, and the upper end of the material guide platform 12 is provided with a discharge port. The opening 13 has an inclined guide surface, and a discharging assembly is provided at the upper end of the guide platform 12. The discharging assembly can discharge the sand at the upper end of the guide platform 12. A deceleration plate 14 is provided inside the collection box 10. The deceleration plate 14 is a hard metal plate. The deceleration plate 14 is inclined. One end of the deceleration plate 14 is movably connected to the collection box 10. A first spring 15 is provided at one end of the deceleration plate 14. One end of the first spring 15 is fixedly connected to the deceleration plate 14, and the other end of the first spring 15 is fixedly connected to the inner wall of the collection box 10.

[0024] Furthermore, the discharging assembly includes a pull rod 16, which is a hard metal rod. The pull rod 16 is installed on the upper end of the material guide platform 12. The pull rod 16 is parallel to the inclined surface of the upper end of the material guide platform 12. The pull rod 16 is movably connected to the collection box 10. A scraper 18 is provided at one end of the pull rod 16. The scraper 18 is a soft rubber pad. The upper end of the scraper 18 is fixedly connected to the pull rod 16. A second spring 17 is provided on the outside of the pull rod 16. The second spring 17 is sleeved on the outside of the pull rod 16, and one end of the second spring 17 is in contact with the inner wall of the collection box 10.

[0025] Furthermore, the sand retaining assembly 11 includes a fixed stop bar 19, a fixed stop bar 19 hard metal plate, the lower end of the fixed stop bar 19 is fixedly connected to the collection box 10, and an adjusting stop bar 20 is provided inside the fixed stop bar 19. The adjusting stop bar 20 is a hard metal plate, and the adjusting stop bar 20 is slidably installed inside the fixed stop bar 19. An adjusting rod 21 is provided at one end of the outer side of the fixed stop bar 19, and one end of the adjusting rod 21 passes through the fixed stop bar 19 and is fixedly connected to the adjusting stop bar 20. The adjusting rod 21 is slidably connected to the fixed stop bar 19, and a locking nut 22 is provided at one end of the adjusting rod 21 close to the fixed stop bar 19. The center of the locking nut 22 is threadedly connected to the adjusting rod 21. When in use, the adjusting stop bar 20 is first pushed up to the predetermined position by the adjusting rod 21, and then the locking nut 22 is rotated, and one end of the locking nut 22 contacts the fixed stop bar 19, and the adjusting stop bar 20 can be limited by the locking nut 22.

[0026] It should be noted that the present invention is a sand collecting device for a grinding machine. When in use, the adjusting bar 20 is first pushed upward by the adjusting rod 21. After the adjusting bar 20 moves to a suitable height, the locking nut 22 is rotated. The locking nut 22 contacts the fixed bar 19 during rotation to limit the adjusting bar 20. Then, the power supply of the driving motor 6 is started, and the output end of the driving motor 6 drives the grinding wheel 7 to rotate, and then the workpiece to be processed contacts the grinding wheel 7. Then, the sand generated by grinding will fall into the collection box 10. The fixed baffle 19 and the adjustable baffle 20 provided at the upper end of the collection box 10 can enhance the protective effect of the collection box 10 and prevent sand from splashing. The deceleration plate 14 and the first spring 15 provided inside the collection box 10 can buffer the sand and reduce its speed. The sand will fall to the upper end of the guide table 12. After the processing is completed, the pull rod 16 can be pulled, and the pull rod 16 pushes the scraper 18 to move. The scraper 18 cleans the sand on the upper end of the guide table 12 during the movement, and the cleaned sand will be discharged through the discharge port 13. By providing the collection device 9, the sand generated during the processing can be collected to prevent the processed sand from falling on the upper end of the processing table 1. By providing the discharge assembly, the time for workers to clean the sand can be shortened, thereby improving the workers' processing efficiency. By providing the sand retaining assembly 11, the height of the adjustable baffle 20 can be adjusted according to the use requirements, which can enhance the protectiveness of the fixed baffle 19, prevent sand from splashing, and improve the safety of the equipment.

[0027] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A sand collecting device for a grinding wheel machine, comprising a processing table (1) and a tool storage box (2), wherein a support frame (3) is provided on the upper end of the processing table (1), a lighting tube (4) is provided on the upper end of the support frame (3), one end of the lighting tube (4) is fixedly connected to the support frame (3), a mounting seat (5) is provided on the upper end of the processing table (1), a drive motor (6) is provided on the upper end of the mounting seat (5), grinding wheels (7) are provided at both ends of the drive motor (6), and a protective cover (8) is provided on the outer side of the grinding wheel (7), characterized in that: The upper end of the processing table (1) is provided with a collecting device (9), and the lower end of the collecting device (9) is connected to the processing table (1); the collecting device (9) comprises a collecting box (10), the upper end of the collecting box (10) is provided with a sand retaining assembly (11), one end of the collecting box (10) is provided with a discharge port (13), a material guide platform (12) is provided inside the collecting box (10), the upper end of the material guide platform (12) is provided with a guiding slope, and the upper end of the material guide platform (12) is provided with a discharge assembly.

2. A grinding wheel machine sand collecting device according to claim 1, characterized in that: The discharging assembly includes a pull rod (16), the pull rod (16) is movably connected to the collection box (10), a scraper (18) is provided at one end of the pull rod (16), the upper end of the scraper (18) is fixedly connected to the pull rod (16), and a second spring (17) is provided on the outside of the pull rod (16), and the second spring (17) is sleeved on the outside of the pull rod (16).

3. The sand collecting device for a grinding wheel machine according to claim 1, characterized in that: A deceleration plate (14) is provided inside the collection box (10), the deceleration plate (14) is arranged in an inclined manner, one end of the deceleration plate (14) is connected to the collection box (10), and a first spring (15) is provided at one end of the deceleration plate (14), and one end of the first spring (15) is connected to the collection box (10).

4. A grinding wheel sand collecting device according to claim 2, characterized in that: The pull rod (16) is a hard metal rod, which is installed on the upper end of the material guide platform (12), and the pull rod (16) is parallel to the material guide platform (12).

5. The grinding wheel sand collecting device according to claim 1, characterized in that: The sand retaining assembly (11) comprises a fixed retaining bar (19), the lower end of the fixed retaining bar (19) is connected to the collection box (10), an adjusting retaining bar (20) is provided inside the fixed retaining bar (19), one end of the fixed retaining bar (19) is provided with an adjusting rod (21), one end of the adjusting rod (21) is connected to the adjusting retaining bar (20), and the adjusting rod (21) is slidably connected to the fixed retaining bar (19).

6. A grinding wheel machine sand collecting device according to claim 5, characterized in that: One end of the adjusting rod (21) is provided with a locking nut (22), and the locking nut (22) is threadedly connected to the adjusting rod (21).

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