CN202684754U

CN202684754U - Manual electric grinder with automatic dust absorption function

Info

Publication number: CN202684754U
Application number: CN 201220368245
Authority: CN
Inventors: 周国平
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-07-28
Filing date: 2012-07-28
Publication date: 2013-01-23
Anticipated expiration: 2022-07-28

Abstract

The utility model relates to the technical field of electric grinders, in particular to a manual electric grinder with an automatic dust absorption function. The manual electric grinder comprises a working table, a power handle which is arranged on the working table, and an abrasive disc which is arranged on the top end of the power handle, wherein the power handle is internally provided with a motor for driving the abrasive disc to rotate; a dust cover is arranged outside the abrasive disc; a grinding groove is formed in the right upper corner of the dust cover; a pipe, which is communicated with the interior of the dust cover, is arranged below the working table; and the pipe is connected to a dust collection box at the lower end of the pipe. Dust produced in the process of grinding stones can be collected by the manual electric grinder, so that influences on the environment and the physical health of an operator caused by harmful dust can be greatly reduced. The manual electric grinder is simple in structure, low in cost and convenient to use.

Description

The hand-driven electric grinder of automatic dust absorption

Technical field

The utility model relates to the electrical grinding machine technical field, especially a kind of hand-driven electric grinder of automatic dust absorption.

Background technology

In the processing of stone industry, hand electric mill machine has widely effect, but hand electric mill machine is when work, can produce a large amount of dust, the hand electric mill of generally using now is confidential not to have dust guard, or is exactly complex structure, and manufacturing cost is high and use inconvenience.

The utility model content

In order to overcome the deficiency of existing technology, the utility model provides a kind of hand-driven electric grinder of automatic dust absorption.

The technical scheme that its technical problem that solves the utility model adopts is: a kind of hand-driven electric grinder of automatic dust absorption, comprise workbench, be arranged on the power handle on the workbench and be arranged on the abrasive disc on power handle top, power handle inside has the motor that drives the abrasive disc rotation, be provided with dust cover in the abrasive disc outside, the dust cover upper right corner is provided with slot grinding, the workbench below is provided with a pipe that is connected with dust cover inside, and pipe links to each other with the dust collecting box of its lower end.

The beneficial effects of the utility model are, have solved in the grinding stone material, can get up the dust collection that produces, and have greatly lowered harmful dust to bad border and the healthy impact that brings of operator.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is structural representation of the present utility model;

1. workbench among the figure, 2. power handle, 3. abrasive disc, 4. dust cover, 5. slot grinding, 6. pipe, 7. dust collecting box.

The specific embodiment

Structural representation of the present utility model such as Fig. 1, a kind of hand-driven electric grinder of automatic dust absorption, comprise workbench 1, be arranged on the power handle 2 on the workbench 1 and be arranged on the abrasive disc 3 on power handle 2 tops, power handle 2 inside have the motor that drives abrasive disc 3 rotations, be provided with dust cover 4 in abrasive disc 3 outsides, dust cover 4 upper right corner are provided with slot grinding 5, and workbench 1 below is provided with a pipe 6 that is connected with dust cover 4 inside, and pipe 6 links to each other with the dust collecting box 7 of its lower end.

This use is novel when work, because after the startup of torch mill, the dust that the air-flow that abrasive disc 3 High Rotation Speeds produce produces grinding flows to pipe 6, then flows to dust collecting box 7 along pipe 6.After the torch grinder is finished, the dust that is deposited on dust collecting box 7 the insides is delivered to suitable place process, simple in structure and cost is low, practicality is easy to use.

Claims

1. the hand-driven electric grinder of an automatic dust absorption, comprise workbench (1), be arranged on the power handle (2) on the workbench (1) and be arranged on the abrasive disc (3) on power handle (2) top, power handle (2) inside has the motor that drive abrasive disc (3) rotates, it is characterized in that, be provided with dust cover (4) in abrasive disc (3) outside, dust cover (4) upper right corner is provided with slot grinding (5), workbench (1) below is provided with a pipe (6) that is connected with dust cover (4) inside, and pipe (6) links to each other with the dust collecting box (7) of its lower end.