Grinding machine with protective device

Abstract

The utility model discloses a grinding machine with a protective device, which is characterized in that the outer surface of a base is sleeved with a base plate, the surface of the base plate is provided with a round hole, the round hole is rotatably connected with the base, the upper side of the base plate is provided with a sliding chute, a protective component is arranged in the sliding chute, the front surface of the lower end of the grinding machine is provided with a shell component, and the shell component is provided with a protective cover. And a screw rod is rotationally arranged in the shell component, a motor is arranged on the outer surface of the shell component, and a rotating rod is arranged at the outer side end of the screw rod. The protection component is adjusted, and the height and angle of the protection component can be adjusted in a matched mode, so that the protection component can have a better protection effect, waste residues generated by the grinding machine enter the shell component along with the grinding wheel and collide with the screw, the screw is driven by the motor, and the waste residues can be stably discharged at a constant speed; and waste residues generated during grinding work can be prevented from making contact with workers while workers can conveniently collect the waste residues.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a grinding wheel machine with a protective device. Background Art

[0002] A grinding wheel machine is a type of machining tool used in various industries. During machining, if a tool becomes blunt or damaged, losing its cutting ability, the tool's edge must be sharpened on the grinding wheel to restore its cutting ability. Grinding wheels are commonly used to sharpen various knives and tools. Currently, grinding wheels are protected by simple protective components. Adjusting the angle when machining different components is difficult, hindering operator operation. Furthermore, the high-speed splashing of waste residue during grinding makes it difficult for workers to collect it. The high-speed splashing waste residue can easily come into contact with workers, affecting their operation. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a grinding wheel machine with a protective device, which solves some of the existing background technical problems.

[0004] To achieve the above objectives, the utility model is achieved through the following technical solutions: a grinding wheel machine with a protective device, including a grinding wheel machine, characterized in that the left and right sides of the grinding wheel machine are bases, the outer surface of the base is sleeved with a pad, the surface of the pad is provided with a circular hole, the circular hole is rotatably connected to the base, the outer surface of the base is fixedly equipped with a bolt rod, the outer surface of the bolt rod is screwed with a fastening wheel, the inner wall of the fastening wheel is provided with a bolt hole, the bolt hole is screwed with the bolt rod, a slide groove is provided on the upper side of the pad, a protective component is provided inside the slide groove, the outer end of the protective component passes through the slide groove and is screwed with a nut, the lower end front surface of the grinding wheel machine is provided with a shell component, a screw is rotatably provided inside the shell component, the outer end of the screw passes through the shell component, a motor is provided on the outer surface of the shell component, the output end of the motor passes through the shell component and is fixedly connected to the screw, a rotating rod is provided on the outer end of the screw, a slag inlet is provided on the inner side of the shell component, and a slag discharge port is provided at the outer end of the shell component.

[0005] Preferably, a connecting rod is provided on the outer surface of the shell member, and the outer end of the connecting rod is rotatably connected to the screw rod.

[0006] Preferably, a rubber gasket is provided on the inner wall of the fastening wheel.

[0007] Preferably, a screw rod is provided on the outer surface of the fastening wheel.

[0008] Preferably, the shell member is detachably arranged.

[0009] Beneficial effects

[0010] The utility model provides a grinding wheel machine with a protective device. The grinding wheel machine with a protective device has the following beneficial effects: before grinding a workpiece, the fastening wheel and the protective member are adjusted, and the height and angle of the protective member can be adjusted in coordination, thereby achieving a better protective effect of the protective member. In addition, the waste residue generated by the grinding wheel machine enters the shell member and collides with the screw as the grinding wheel enters the shell member. The screw is driven by the motor to discharge the waste residue at a uniform and stable speed, which can facilitate collection by the staff and prevent the waste residue generated by the grinding work from contacting the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural diagram of the present utility model.

[0012] Figure 2 This is a schematic diagram of the protective component structure of the present utility model.

[0013] Figure 3 This is a schematic diagram of the fastening wheel structure of the present utility model.

[0014] Figure 4 This is a schematic diagram of the shell structure of the present invention.

[0015] In the figure: 1. Grinding wheel; 2. Pad; 3. Fastening wheel; 4. Shell member; 5. Protective member; 6. Motor; 7. Slag discharge port; 8. Twist rod; 9. Slide; 10. Nut; 11. Bolt hole; 12. Bolt rod; 13. Round hole; 14. Rubber gasket; 15. Base; 16. Screw; 17. Rotating rod; 18. Connecting rod; 19. Slag inlet. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] See also Figure 1-4The utility model provides a technical solution: a grinding wheel machine with a protective device, including a grinding wheel machine 1, a base 15 on the left and right sides of the grinding wheel machine 1, a pad 2 is sleeved on the outer surface of the base 15, a circular hole 13 is opened on the surface of the pad 2, the circular hole 13 is rotatably connected to the base 15, the pad 2 can rotate along the circular hole 13, the outer surface of the base 15 is fixedly equipped with a bolt rod 11, the outer surface of the bolt rod 11 is screwed with a fastening wheel 3, the inner wall of the fastening wheel 3 is provided with a bolt hole 11, the bolt hole 11 is screwed with the bolt rod 12, the fastening wheel 3 can clamp and fix the pad 2, the inner wall of the fastening wheel 3 is provided with a rubber gasket 14, the outer surface of the fastening wheel 3 is provided with a twisting rod 8, a slide groove 9 is opened on the upper side of the pad 2, and a protective component 5 is provided inside the slide groove 9. The protective component 5 can The outer end of the protective member 5 passes through the slide 9 and is screwed with a nut 10, which can fix the protective member 5. The front surface of the lower end of the grinding wheel machine 1 is provided with a shell member 4, and the shell member 4 is detachable. A screw 16 is provided for rotation inside the shell member 4. The screw 16 is a feeding screw. The outer end of the screw 16 passes through the shell member 4. The outer surface of the shell member 4 is provided with a motor 6. The output end of the motor 6 passes through the shell member 4 and is fixedly connected to the screw 16. The motor 6 can drive the screw 16 to rotate. The outer end of the screw 16 is provided with a rotating rod 17. A slag inlet 19 is provided on the inner side of the shell member 4. A slag discharge port 7 is provided on the outer end of the shell member 4. A connecting rod 18 is provided on the outer surface of the shell member 4. The outer end of the connecting rod 18 is rotatably connected to the screw 16.

[0018] Embodiment: Before performing workpiece grinding, the staff can adjust the fastening wheel 3 according to the size of the workpiece to be ground and the posture during operation, and then adjust the position of the protective component 5. By adjusting the nut 10, the protective component 5 can be slid and rotated inside the slide groove 9, so that the staff can further adjust the height and angle of the protective component, so that the protective component can adjust the state of the protective component 5 as the staff grinds the workpiece and uses the posture differently. The waste slag generated by the grinding machine 1 during grinding enters the shell component 4 with the grinding wheel. The waste slag entering the shell component 4 collides with the screw 16. The screw 16 is driven to rotate by the motor 6, and the waste slag can be discharged at a uniform and stable speed, which can facilitate the collection of the waste slag by the staff while preventing the waste slag generated by the grinding work from contacting the staff.

[0019] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinding wheel machine with a protective device, comprising a grinding wheel machine (1), characterized in that: The grinding wheel machine (1) has bases (15) on both sides, and a backing plate (2) is sleeved on the outer surface of the base (15). A circular hole (13) is provided on the surface of the backing plate (2). The circular hole (13) is rotatably connected to the base (15). A bolt rod (12) is fixedly assembled on the outer surface of the base (15). A fastening wheel (3) is screwed on the outer surface of the bolt rod (12). A bolt hole (11) is provided on the inner wall of the fastening wheel (3). The bolt hole (11) is screwed on the bolt rod (12). A slide groove (9) is provided on the upper side of the backing plate (2). A protective component (5) is provided inside the slide groove (9). The outer end of the protective component (5) passes through the slide groove (9) and is screwed with a nut (10); the front surface of the lower end of the grinding wheel machine (1) is provided with a shell component (4); a screw (16) is rotatably provided inside the shell component (4); the outer end of the screw (16) passes through the shell component (4); a motor (6) is provided on the outer surface of the shell component (4); the output end of the motor (6) passes through the shell component (4) and is fixedly connected to the screw (16); a rotating rod (17) is provided at the outer end of the screw (16); a slag inlet (19) is provided on the inner side of the shell component (4); and a slag discharge port (7) is provided at the outer end of the shell component (4).

2. A grinding wheel machine with a protective device according to claim 1, characterized in that The outer surface of the shell member (4) is provided with a connecting rod (18), and the outer end of the connecting rod (18) is rotatably connected to the screw rod (16).

3. A grinding machine with a protective device according to claim 1, characterized in that The inner wall of the fastening wheel (3) is provided with a rubber gasket (14).

4. A grinding wheel machine with a protective device according to claim 1, characterized in that The outer surface of the fastening wheel (3) is provided with a screw rod (8).

5. A grinding wheel machine with a protective device according to claim 1, characterized in that , the shell member (4) is detachably arranged.

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