Internal grinding machine convenient to clearance abrasive dust
Technical Field
The utility model relates to a grinding machine technical field especially relates to an internal grinding machine convenient to clearance abrasive dust.
Background
A grinding machine is a machine tool that uses a grinding tool to grind a workpiece to obtain a desired shape, size, and precision finish. The grinding chips can be splashed when the workpiece is machined by the conventional grinding machine, the chips can fly on the workbench, the cleaning trouble in the later period is caused, and meanwhile, the fingers can be pricked by the burrs of the grinding chips easily when the chips are cleaned, so that the internal grinding machine convenient for cleaning the grinding chips is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that the abrasive dust is not convenient for clear up that exists among the prior art, and the internal grinding machine who is convenient for clear up the abrasive dust that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an internal grinding machine convenient to clearance abrasive dust, includes the bottom plate, bottom plate upper end one side fixedly connected with curb plate, install the motor through fixed establishment on the curb plate, fixedly connected with pivot on the output shaft of motor, fixedly connected with fixed plate on the bottom plate, fixedly connected with bearing on the fixed plate, the interior axial plane of bearing with pivot fixed connection, fixedly connected with wheel of polishing in the pivot, the perpendicular fixedly connected with baffle in fixed plate both sides, two fixedly connected with guide cover on the baffle, and the guide cover is located the wheel of polishing under, placed the collecting box on the bottom plate, and under collecting box and guide cover, the collecting box lower extreme is provided with stop gear.
Preferably, the fixed connection comprises a mounting plate fixedly connected with the motor, and the mounting plate is fixedly connected to the side plate through bolts.
Preferably, the limiting mechanism comprises a limiting hole formed in the bottom plate, the lower end of the collecting box is fixedly connected with a limiting block, and the limiting block is inserted into the limiting hole.
Preferably, both ends of the collecting box are fixedly connected with handles.
Preferably, the motor is a low speed motor.
The utility model provides a pair of internal grinding machine convenient to clearance abrasive dust, beneficial effect lies in: through the design of baffle, guide cover, collecting box, when polishing the work piece, block the abrasive dust that produces, prevent that the abrasive dust from taking place to spatter all the time, also be convenient for simultaneously collect the abrasive dust to clear up the abrasive dust, prevent that the abrasive dust from polluting the workstation.
Drawings
Fig. 1 is a schematic structural diagram of an internal grinding machine convenient for cleaning grinding dust provided by the utility model;
FIG. 2 is a top view of the internal grinding machine of FIG. 1 for facilitating the removal of grinding dust in accordance with the present invention;
fig. 3 is the utility model provides an interior round grinder figure 1's a side view cross-sectional view convenient to clearance abrasive dust.
In the figure: the grinding machine comprises a motor 1, a side plate 2, a bearing 3, a fixing plate 4, a grinding wheel 5, a rotating shaft 6, a baffle 7, a material guide cover 8, a handle 9, a collecting box 10, a bottom plate 11, a limiting hole 12, a limiting block 13 and a mounting plate 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-3, an internal grinding machine convenient to clear up abrasive dust comprises a bottom plate 11, a side plate 2 is fixedly connected to one side of the upper end of the bottom plate 11, a motor 1 is mounted on the side plate 2 through a fixing mechanism, the fixing connection comprises a mounting plate 14 fixedly connected with the motor 1, the mounting plate 14 is fixedly connected to the side plate 2 through bolts, the motor 1 is a low-speed motor, the motor 1 is connected with an external power supply through a wire, a switch of the motor 1 is arranged on the wire, and the model of the motor 1 is YE 2-160L-4.
A rotating shaft 6 is fixedly connected on an output shaft of the motor 1, a fixing plate 4 is fixedly connected on a bottom plate 11, a bearing 3 is fixedly connected on the fixing plate 4, the inner axial surface of the bearing 3 is fixedly connected with the rotating shaft 6, a polishing wheel 5 is fixedly connected on the rotating shaft 6, baffle plates 7 are vertically and fixedly connected with two sides of the fixing plate 4, a material guide cover 8 is fixedly connected on the two baffle plates 7, the material guide cover 8 is positioned under the grinding wheel 5, the collecting box 10 is arranged on the bottom plate 11, the two ends of the collecting box 10 are fixedly connected with handles 9, and a limiting mechanism is arranged at the lower end of the collecting box 10 under the collecting box 10 and the material guide cover 8, the grinding wheel 5 is driven to rotate by the motor 1, the work piece is polished, and the piece of polishing is intercepted by baffle 7, prevents to cause the piece to splash, collects the guide to the piece through guide cover 8, and the piece can get into and collect in collection box 10.
Example 2
Referring to fig. 3, as the utility model discloses a another preferred embodiment, the difference with embodiment 1 lies in, stop gear is including seting up spacing hole 12 on bottom plate 11, and collecting box 10 lower extreme fixedly connected with stopper 13, stopper 13 peg graft in spacing hole 12, through pegging graft stopper 13 in spacing hole 12, will fix the position of collecting box 10, has ensured that collecting box 10 is located guide cover 8 all the time under, makes the piece get into in collecting box 10.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.