CN103567873A - Hand electric grinder with automatic dust collection effect - Google Patents
Hand electric grinder with automatic dust collection effect Download PDFInfo
- Publication number
- CN103567873A CN103567873A CN201210263661.4A CN201210263661A CN103567873A CN 103567873 A CN103567873 A CN 103567873A CN 201210263661 A CN201210263661 A CN 201210263661A CN 103567873 A CN103567873 A CN 103567873A
- Authority
- CN
- China
- Prior art keywords
- dust
- electric grinder
- workbench
- power handle
- grinding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
- B24B55/10—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided
- B24B55/102—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided with rotating tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the technical field of electric grinders, in particular to a hand electric grinder with an automatic dust collection effect. The electric grinder comprises a workbench, a power handle arranged on the workbench and a grinding disc arranged at the top end of the power handle. A motor driving the grinding disc to rotate is arranged inside the power handle; a dust cover is arranged on the outer side of the grinding disc; a grinding groove is arranged at the right upper corner of the dust cover; a pipe leading to the inside of the dust cover is arranged below the workbench and is connected with a dust collection box at the lower end thereof. In the process of grinding stones by the hand electric grinder, dust generated during grinding can be collected, so that influences of harmful dust to environments and physical health of operation workers are decreased greatly. The hand electric grinder is simple in structure, low in cost and convenient to use.
Description
Technical field
The present invention relates to electrical grinding machine technical field, especially a kind of hand-driven electric grinder of automatic dust absorption.
Background technology
In processing of stone industry, hand electric mill machine has effect widely, but hand electric mill machine is when work, can produce a large amount of dust, the hand electric mill generally used is now confidential does not have dust guard, or is exactly complex structure, and manufacturing cost is high and use inconvenience.
Summary of the invention
In order to overcome the deficiency of existing technology, the invention provides a kind of hand-driven electric grinder of automatic dust absorption.
The technical solution adopted for the present invention to solve the technical problems is: a kind of hand-driven electric grinder of automatic dust absorption, comprise workbench, be arranged on the power handle on workbench and be arranged on the abrasive disc on power handle top, power handle inside has the motor that drives abrasive disc to rotate, in abrasive disc outside, be provided with dust cover, the dust cover upper right corner is provided with slot grinding, workbench below is provided with a pipe being connected with dust cover inside, and pipe is connected with the dust collecting box of its lower end.
The invention has the beneficial effects as follows, solved in grinding stone material, produced dust collection can be got up, greatly lowered harmful dust to bad border and the healthy impact bringing of operator.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
1. workbench in figure, 2. power handle, 3. abrasive disc, 4. dust cover, 5. slot grinding, 6. pipe, 7. dust collecting box.
The specific embodiment
If Fig. 1 is structural representation of the present invention, a kind of hand-driven electric grinder of automatic dust absorption, comprise workbench 1, be arranged on the power handle 2 on 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 to rotate, in abrasive disc 3 outsides, be provided with dust cover 4, dust cover 4 upper right corner are provided with slot grinding 5, and workbench 1 below is provided with a pipe 6 being connected with dust cover 4 inside, and pipe 6 is connected with the dust collecting box 7 of its lower end.
This use is novel when work, and 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 along pipe 6, flows to dust collecting box 7.After torch grinder completes, the dust that is deposited on dust collecting box 7 the insides is delivered to suitable place and process, simple in structure and cost is low, practicality is easy to use.
Claims (1)
1. the hand-driven electric grinder of an automatic dust absorption, comprise workbench (1), be arranged on the power handle (2) on 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, in abrasive disc (3) outside, be provided with dust cover (4), dust cover (4) upper right corner is provided with slot grinding (5), workbench (1) below is provided with a pipe (6) being connected with dust cover (4) inside, and pipe (6) is connected with the dust collecting box (7) of its lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210263661.4A CN103567873A (en) | 2012-07-28 | 2012-07-28 | Hand electric grinder with automatic dust collection effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210263661.4A CN103567873A (en) | 2012-07-28 | 2012-07-28 | Hand electric grinder with automatic dust collection effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103567873A true CN103567873A (en) | 2014-02-12 |
Family
ID=50041036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210263661.4A Pending CN103567873A (en) | 2012-07-28 | 2012-07-28 | Hand electric grinder with automatic dust collection effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103567873A (en) |
-
2012
- 2012-07-28 CN CN201210263661.4A patent/CN103567873A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140212 |