CN103962964A - Protective device - Google Patents
Protective device Download PDFInfo
- Publication number
- CN103962964A CN103962964A CN201410197345.0A CN201410197345A CN103962964A CN 103962964 A CN103962964 A CN 103962964A CN 201410197345 A CN201410197345 A CN 201410197345A CN 103962964 A CN103962964 A CN 103962964A
- Authority
- CN
- China
- Prior art keywords
- side plates
- base plate
- protector according
- cutting machine
- hole
- 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
Links
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
- 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
- B24B55/04—Protective covers for the grinding wheel
- B24B55/05—Protective covers for the grinding wheel specially designed for portable grinding machines
- B24B55/052—Protective covers for the grinding wheel specially designed for portable grinding machines with rotating tools
Abstract
The invention provides a protective device which comprises a body. The body is composed of a bottom board and two symmetric side boards. A long through hole matched with a cutting blade is formed in the bottom board. Through holes connected with a cutting machine are formed in the right ends of the two side boards respectively. According to the protective device, the safety performance is improved, the structure is firm, and the phenomenon that the device is loosened and falls off is avoided.
Description
Technical field
The present invention relates to a kind of protector, relate in particular to a kind of protector for hand-powered cutter.
Background technology
Generally, hand-powered cutter, because its power is little, does not have protector, cuts in the process of production workman, often has the generations beyond some, is not because abrasive cut-off wheel is exactly because the spark or the chip that splash out when cutting damage.As can be seen here, the protector of cutting machine is still necessary, traditional mode is generally just brought face shield operation, and this is only to play very little safeguard measure.In some cutting, be also provided with protector, its structure is generally all fairly simple, and structure is also insecure, easily loosening, or even comes off, and service life is not long, has certain potential safety hazard.
For above-mentioned technical phenomena, be necessary to be further improved, improve security, do not increase too much cost simultaneously.
Summary of the invention
In order to overcome the defect of prior art, the invention provides following technical scheme:
A kind of protector, it comprises body, and body is made up of base plate and two symmetrical side plates, and wherein base plate is provided with the long through-hole matching with cutting blade, and the right-hand member of two side plates is not provided with the through hole being connected with cutting machine.
The inwall of the left end of described two side plates is provided with the fixture block fixing with cutting machine.
Described through hole is connected with a sideway swivel of cutting machine by swingle.
The inwall of described two side plates is provided with anti-skid wearable pad.
The left end of described two side plates is concordant with base plate left end, and right-hand member exceeds base plate right-hand member 5～8cm.
Described body adopts stainless steel to make.
Between described fixture block and side plate, removably connect.
The beneficial effect that the present invention brings is: improved security performance, sound construction, the phenomenon of loose or dislocation can not occur.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Number in the figure is:
1, body; 2, fixture block; 3, anti-skid wearable pad;
11, base plate; 12, side plate; 13, long through-hole; 14, through hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
As shown in the figure, a kind of protector, it comprises body 1, and body is made up of base plate 11 and two symmetrical side plates 12, and the right-hand member that wherein base plate 11 is provided with 13, two side plates 12 of long through-hole that match with cutting blade is not provided with the through hole 14 being connected with cutting machine.
The inwall of the left end of described two side plates 12 is provided with the fixture block fixing with cutting machine 2.
Described through hole 14 is connected with a sideway swivel of cutting machine by swingle.
The inwall of described two side plates 12 is provided with anti-skid wearable pad 3.
The left end of described two side plates 12 is concordant with base plate left end, and right-hand member exceeds base plate right-hand member 5～8cm.
Described body 1 adopts stainless steel to make.
Between described fixture block 2 and side plate 12, removably connect.
The advantage that embodiment of the present invention has is: improved security performance, sound construction, the phenomenon of loose or dislocation can not occur.
The above; it is only the specific embodiment of the present invention; but protection scope of the present invention is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the present invention; the variation that can expect without creative work or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (7)
1. a protector, it is characterized in that, it comprises body (1), and body is made up of base plate (11) and two symmetrical side plates (12), wherein base plate is provided with the long through-hole (13) matching with cutting blade, and the right-hand member of two side plates is not provided with the through hole (14) being connected with cutting machine.
2. a kind of protector according to claim 1, is characterized in that, the inwall of the left end of described two side plates is provided with the fixture block fixing with cutting machine (2).
3. a kind of protector according to claim 1, is characterized in that, described through hole is connected with a sideway swivel of cutting machine by swingle.
4. a kind of protector according to claim 1, is characterized in that, the inwall of described two side plates is provided with anti-skid wearable pad (3).
5. a kind of protector according to claim 1, is characterized in that, the left end of described two side plates is concordant with base plate left end, and right-hand member exceeds base plate right-hand member 5～8cm.
6. a kind of protector according to claim 1, is characterized in that, described body adopts stainless steel to make.
7. a kind of protector according to claim 1 and 2, is characterized in that, between described fixture block and side plate, removably connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410197345.0A CN103962964A (en) | 2014-05-12 | 2014-05-12 | Protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410197345.0A CN103962964A (en) | 2014-05-12 | 2014-05-12 | Protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103962964A true CN103962964A (en) | 2014-08-06 |
Family
ID=51233214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410197345.0A Pending CN103962964A (en) | 2014-05-12 | 2014-05-12 | Protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103962964A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005000143A1 (en) * | 2005-10-21 | 2007-05-03 | Hilti Ag | covering |
| JP2009107102A (en) * | 2007-11-01 | 2009-05-21 | Makita Corp | Cover device of cutter |
| CN201645252U (en) * | 2009-12-24 | 2010-11-24 | 中建三局装饰有限公司 | Folding type protection cover of cutting machine |
| CN202479940U (en) * | 2012-03-13 | 2012-10-10 | 胡达广 | Metal cutting machine with grinding wheel protection device |
| CN202556206U (en) * | 2012-05-15 | 2012-11-28 | 宁波国图电机有限公司 | Protective cover of cutting machine |
| CN202952151U (en) * | 2012-10-26 | 2013-05-29 | 南通德玛瑞机械制造有限公司 | Stainless steel polishing machine |
-
2014
- 2014-05-12 CN CN201410197345.0A patent/CN103962964A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005000143A1 (en) * | 2005-10-21 | 2007-05-03 | Hilti Ag | covering |
| JP2009107102A (en) * | 2007-11-01 | 2009-05-21 | Makita Corp | Cover device of cutter |
| CN201645252U (en) * | 2009-12-24 | 2010-11-24 | 中建三局装饰有限公司 | Folding type protection cover of cutting machine |
| CN202479940U (en) * | 2012-03-13 | 2012-10-10 | 胡达广 | Metal cutting machine with grinding wheel protection device |
| CN202556206U (en) * | 2012-05-15 | 2012-11-28 | 宁波国图电机有限公司 | Protective cover of cutting machine |
| CN202952151U (en) * | 2012-10-26 | 2013-05-29 | 南通德玛瑞机械制造有限公司 | Stainless steel polishing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140806 |