CN223289452U - Grinding wheel machine with protective device - Google Patents

Abstract

The utility model discloses a grinder with a protection device, wherein a base plate is sleeved on the outer surface of the base plate, a round hole is formed in the surface of the base plate, the round hole is rotatably connected with the base plate, a sliding groove is formed in the upper side of the base plate, a protection member is arranged in the sliding groove, a shell member is arranged on the front surface of the lower end of the grinder, a screw is rotatably arranged in the shell member, a motor is arranged on the outer surface of the shell member, and a rotating rod is arranged at the outer side end of the screw. The height and the 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 to collide with the screw rod along with the grinding wheel, the screw rod is driven by the motor, the waste residues can be discharged stably at a uniform speed, and the waste residues generated by grinding work can be conveniently collected by workers and are prevented from contacting the workers.

Description

Grinder with protector

Technical Field

The utility model relates to the technical field of machining, in particular to a grinder with a protection device.

Background

Grinder is a mechanical working grinder and has applications in a number of industries. If the cutting ability of the cutter is lost due to dulled abrasion or damaged cutter in the machining process, the cutter must be polished on the grinding wheel to restore the cutting ability, and the grinder is a common device for polishing various cutters and tools. At present, the grinder is protected by adopting a simple protection member, the problem that the angle is not easy to adjust when different members are processed so as to be unfavorable for the operation of a worker is solved, meanwhile, the worker is difficult to collect due to high-speed splashing of waste residues generated by grinding the grinder, and meanwhile, the high-speed splashing waste residues are easy to contact with the worker so as to influence the operation of the worker.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a grinder with a protection device, which solves the problems of the prior art.

The grinder with the protection device is characterized in that bases are arranged on the left side and the right side of the grinder, a base plate is sleeved on the outer surface of the base plate, a round hole is formed in the surface of the base plate, the round hole is rotationally connected with the base plate, a bolt rod is fixedly arranged on the outer surface of the base plate, a fastening wheel is screwed on the outer surface of the bolt rod, a bolt hole is formed in the inner wall of the fastening wheel, the bolt hole is screwed with the bolt rod, a sliding groove is formed in the upper side of the base plate, a protection member is arranged in the sliding groove, a nut is screwed on the outer side end of the protection member, a shell member is arranged on the front surface of the lower end of the grinder, a screw rod is rotationally arranged in the inner side of the shell member, a motor is arranged on the outer surface of the shell member, an output end of the motor penetrates through the shell member and is fixedly connected with the screw rod, a rotating rod is arranged on the outer side end of the screw rod, a sliding groove is formed in the inner side of the shell member, a slag inlet is formed in the shell member, and a slag outlet is formed in the outer side of the shell member.

Preferably, the outer surface of the shell member is provided with a connecting rod, and the outer end of the connecting rod is rotationally connected with the screw.

Preferably, the inner wall of the fastening wheel is provided with a rubber backing ring.

Preferably, the outer surface of the fastening wheel is provided with a screw rod.

Preferably, the shell member is detachably provided.

Advantageous effects

The utility model provides a grinder with a protection device. The grinding machine with the protection device has the beneficial effects that the fastening wheel is adjusted before workpiece polishing work is performed, the protection member is adjusted, the height and the angle of the protection member can be adjusted in a matched mode, so that the protection member can have a better protection effect, waste residues generated by the grinding machine collide with the screw rod along with the fact that the grinding wheel enters the shell member, the screw rod is driven by the motor, the waste residues can be stably discharged at a uniform speed, and the waste residues generated by polishing work can be conveniently collected by workers and are prevented from contacting the workers.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural view of a protective member according to the present utility model.

Fig. 3 is a schematic view of the structure of the fastening wheel of the present utility model.

Fig. 4 is a schematic view of the structure of the shell member of the present utility model.

In the figure, 1, a grinder; 2, a backing plate, 3, a fastening wheel, 4, a shell member, 5, a protection member, 6, a motor, 7, a slag discharge port, 8, a screwing rod, 9, a chute, 10, a nut, 11, a bolt hole, 12, a bolt rod, 13, a round hole, 14, a rubber backing ring, 15, a base, 16, a screw rod, 17, a rotating rod, 18, a connecting rod, 19 and a slag inlet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to figures 1-4, the utility model provides a technical scheme that the grinder with the protection device comprises a grinder 1, bases 15 are arranged on the left side and the right side of the grinder 1, a base plate 2 is sleeved on the outer surface of the base plate 15, a round hole 13 is formed in the surface of the base plate 2, the round hole 13 is in rotary connection with the base 15, the base plate 2 can rotate along the round hole 13, a bolt rod 11 is fixedly assembled on the outer surface of the base plate 15, a fastening wheel 3 is screwed on the outer surface of the bolt rod 11, a bolt hole 11 is formed in the inner wall of the fastening wheel 3, the bolt hole 11 is in screwed connection with a bolt rod 12, the fastening wheel 3 can clamp and fix the base plate 2, a rubber backing ring 14 is arranged on the inner wall of the fastening wheel 3, a screw rod 8 is arranged on the outer surface of the fastening wheel 3, a chute 9 is formed on the upper side of the base plate 2, a protection member 5 is arranged inside the protection member 5, the protection member 5 can vertically slide along the chute 9, a nut 10 is screwed on the outer side end of the protection member 5, a shell member 4 is arranged on the front surface of the lower end of the grinder 1, a detachable shell member 4 is provided with a screw rod 16, a screw rod 16 is arranged on the outer side of the shell member 4, a motor shell 16 is arranged on the outer side of the shell 4, a screw rod 16 is arranged on the outer side of the shell 16 and the shell 16 is provided with a screw rod 16, the outer side 16 is provided with a screw rod 16 and the screw rod 16 is arranged on the outer side 16 of the motor 4, the screw member 16 is in the outer side 16 of the shell 4 is provided with the screw shell 16, the screw member 16 is provided with the screw shell 16 and the outer end 16 is the outer side 16 is the shell 16 and the shell 16 is the outer and 16 is the 16.

According to the embodiment, before workpiece polishing work is carried out, a worker can polish the size of the workpiece according to the requirement and adjust the fastening wheel 3 according to the gesture when the workpiece is operated, and then the position of the protection member 5 can be adjusted, the protection member 5 can slide and rotate in the chute 9 through the adjusting nut 10, so that the worker can further adjust the height and angle of the protection member, the protection member can adjust the state of the protection member 5 according to the difference of the polishing work of the worker and the use gesture, waste residues generated during polishing of the grinder 1 enter the shell member 4 along with the grinding wheel, the waste residues entering the shell member 4 collide with the screw 16, the screw 16 is driven to rotate through the motor 6, the waste residues can be stably discharged at a uniform speed, and the waste residues generated during polishing work can be conveniently collected while the worker is prevented from contacting the worker.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a grinder with protector, includes grinder (1), its characterized in that, the left and right sides of grinder (1) is base (15) all, backing plate (2) have been cup jointed to the surface of base (15), round hole (13) have been seted up on the surface of backing plate (2), round hole (13) are rotated with base (15) and are linked, the fixed bolt pole (12) that are equipped with in surface of base (15), the surface spiro union of bolt pole (12) has tight pulley (3), bolt hole (11) have been seted up to the inner wall of tight pulley (3), bolt hole (11) with bolt pole (12) looks spiro union, spout (9) have been seted up to the upside of backing plate (2), the inside of spout (9) is provided with protection component (5), the outside end of protection component (5) runs through spout (9) and spiro union nut (10), the lower extreme front surface of grinder (1) is provided with shell component (4), the inside rotation of shell component (4) is provided with motor (16), the outside end (16) of shell component (4) has motor (6) and shell component (4) have the outside of screw rod (6) to run through, shell component (4) is provided with the outside of screw rod (6), the outer side end of the screw rod (16) is provided with a rotating rod (17), the inner side of the shell member (4) is provided with a slag inlet (19), and the outer side end of the shell member (4) is provided with a slag outlet (7).

2. A grinding machine with protection device according to claim 1, characterized in that the outer surface of the shell member (4) is provided with a connecting rod (18), the outer end of the connecting rod (18) being in rotational connection with the screw (16).

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

4. A grinding machine with protection according to claim 1, characterized in that the outer surface of the tightening wheel (3) is provided with a screw (8).

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