Hand-held type polisher
Technical Field
The utility model relates to a technical field that polishes especially relates to a hand-held type polisher.
Background
The polisher is an electric tool which takes electric power as power and drives a grinding wheel to rotate at a high speed for polishing and cleaning. However, when the grinding wheel rotates at a high speed and contacts with a ground part, more dust is generated, and therefore the health of workers is harmed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a hand-held type polisher.
The utility model discloses a realize through following technical scheme: the utility model provides a hand-held type polisher, includes the portion of holding, fixes the work portion on the portion of holding and rotates the emery wheel of connection on the work portion, the tail end of the portion of holding is fixed with the collecting box, and the collecting box is fixed with the fan on the relative surface with the portion of holding, the inside of collecting box is fixed with the filter gauze, the intercommunication has the hose on the collecting box, the last fixed surface of the portion of holding has a plurality of elastic clamping bands, and the hose passes through the elastic clamping band to be fixed at the upper surface of the portion of holding, the front end of hose is fixed with the dust absorption head, and the dust absorption head is towards the emery wheel, the fixed surface of collecting box has the.
Furthermore, a plurality of backing plates are fixed on the upper surface of the holding part, the backing plates are located on two sides of the hose, and the height of the backing plates is higher than that of the hose.
Furthermore, the lower surface of the collecting box is provided with a through groove, and a cover plate for covering the through groove is fixed on the lower surface of the collecting box through a bolt.
The utility model has the advantages that: the fixed surface of collecting box has the battery, the battery is connected with the fan electricity, can make the fan work through the battery like this, the fan forms the negative pressure difference with external atmospheric pressure, can inhale the collecting box through hose and dust absorption head dust that produces when will polishing under the effort of negative pressure difference, thereby can filter the dust and fall the messenger by filterable air by fan department discharge through filtering the gauze, can polish the limit dust absorption like this, can reduce the inspiratory capacity of staff's dust greatly, harm to health has been reduced.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic top view of the present invention;
in the figure: 1. a hand-held portion; 2. a working part; 3. a grinding wheel; 4. a collection box; 5. a fan; 6. filtering the gauze; 7. a hose; 8. an elastic clamping band; 9. a dust collection head; 10. a base plate; 11. a cover plate; 12. a through groove; 13. and (4) a storage battery.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in the figure, the utility model discloses a hold portion 1, fix the work portion 2 on holding portion 1 and rotate the emery wheel 3 of connecting on work portion 2, the tail end of holding portion 1 is fixed with collecting box 4, and collecting box 4 is fixed with fan 5 on the relative surface with holding portion 1, the inside of collecting box 4 is fixed with filters gauze 6, the intercommunication has hose 7 on collecting box 4, the last fixed surface of holding portion 1 has a plurality of elasticity cassettes 8, and hose 7 passes through elasticity cassettes 8 to be fixed at the upper surface of holding portion 1, the front end of hose 7 is fixed with dust absorption head 9, and dust absorption head 9 is towards emery wheel 3, the fixed surface of collecting box 4 has battery 13 of being connected with fan 5 electricity. The fixed surface of collecting box 4 has battery 13, battery 13 is connected with fan 5 electricity, can make fan 5 work through battery 13 like this, fan 5 and external atmospheric pressure form the negative pressure difference, can be through hose 7 and dust absorption head 9 will polish the dust that produces when absorbing collecting box 4 under the effort of negative pressure difference, thereby can filter the dust and make by filterable air by fan 5 department discharge, can polish the limit dust absorption like this, can reduce the suction capacity of staff's dust greatly, harm to health has been reduced.
Further, a plurality of backing plates 10 are fixed on the upper surface of the grip portion 1, the backing plates 10 are located on two sides of the hose 7, and the height of the backing plates 10 is higher than that of the hose 7. So that the pad 10 can be held while holding the grip portion 1, thereby not squeezing the hose 7, and also conveniently holding the grip portion 1,
further, a through groove 12 is formed in the lower surface of the collecting box 4, and a cover plate 11 covering the through groove 12 is fixed to the lower surface of the collecting box 4 through a bolt. The dust in the collection bin 4 can be discharged through the through slots 12.
The utility model has the advantages that: the fixed surface of collecting box 4 has battery 13, battery 13 is connected with fan 5 electricity, can make fan 5 work through battery 13 like this, fan 5 and external atmospheric pressure form the negative pressure difference, can be through hose 7 and dust absorption head 9 will polish the dust that produces when absorbing collecting box 4 under the effort of negative pressure difference, thereby can filter the dust and make by filterable air by fan 5 department discharge, can polish the limit dust absorption like this, can reduce the suction capacity of staff's dust greatly, harm to health has been reduced.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.