CN103962884A - Sawing machine protection device - Google Patents
Sawing machine protection device Download PDFInfo
- Publication number
- CN103962884A CN103962884A CN201410151875.1A CN201410151875A CN103962884A CN 103962884 A CN103962884 A CN 103962884A CN 201410151875 A CN201410151875 A CN 201410151875A CN 103962884 A CN103962884 A CN 103962884A
- Authority
- CN
- China
- Prior art keywords
- transverse beam
- sawing machine
- protection cover
- guard shield
- protective device
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The invention discloses a sawing machine protection device which comprises a first transverse beam and a second transverse beam. The first transverse beam is transversely arranged, the second transverse beam is longitudinally arranged, a driving shaft barrel is arranged on the first transverse beam, a saw blade is arranged on the tail portion of the driving shaft barrel, a turnover protection cover is arranged on the second transverse beam, the protection cover is fixedly connected with the second transverse beam through a hinge, a locking card is arranged on the side wall of the protection cover, a locking notch is formed in the locking card, and a dovetail screw is arranged on the first transverse beam. The sawing machine protection device is provided with the dovetail screw on the first transverse beam and the locking card on the side wall of the protection cover, a user can unlock or lock the protection cover simply by rotating the dovetail screw, and the device is simple and convenient to use. Due to the fact that the protection cover is connected with the second transverse beam through the hinge, the user can turn over the whole protection cover easily, maintenance and saw blade replacement can be completed, the whole protection cover does not need to be dismounted, and high practicality is achieved.
Description
Technical field
The present invention relates to a kind of sawing machine, or rather, is a kind of sawing machine protective device.
Background technology
Sawing machine is taking saw blade as cutter, the lathe of sawing round metal material, square stock, materials in the tube and section bar etc.In order to improve the installation capability of sawing machine, on saw blade, be generally all provided with safety guard.Existing guard shield is directly fixed in frame, and extremely difficult dismounting in the time that needs are changed saw blade or the time of needing repairing, need to be dismantled guard shield with special instrument, very trouble.
Summary of the invention
The present invention solves the existing technical problem of prior art, thereby a kind of sawing machine protective device is provided.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of sawing machine protective device, the first crossbeam that described sawing machine protective device comprises a horizontally set and a second cross beam longitudinally arranging, described first crossbeam is provided with a driving beam barrel, the afterbody of described driving beam barrel is provided with a saw blade, described second cross beam is provided with a turnover guard shield, described guard shield is fixedly connected with described second cross beam by a hinge, the sidewall of described guard shield is provided with a locking card, described locking card is provided with a locking notch, described first crossbeam is provided with a dovetail screw, described dovetail screw matches with described locking notch.
As preferred embodiment of the present invention, described guard shield is provided with a watch window.
Sawing machine protective device of the present invention utilizes the locking card on dovetail screw and the guard shield sidewall on first crossbeam, and user only needs turn dovetail screw, can release or locking guard shield, and simple and convenient.Because guard shield is connected with second cross beam by hinge, user's whole guard shield that can easily overturn, can complete the replacing of maintenance and saw blade, without dismantling whole guard shield, simple and convenient, practical.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the perspective view of sawing machine protective device of the present invention;
Fig. 2 is the stereochemical structure decomposing schematic representation of the sawing machine protective device in Fig. 1;
Fig. 3 is the details enlarged diagram of the a-quadrant of the sawing machine protective device in Fig. 2;
Fig. 4 is the details enlarged diagram in the B region of the sawing machine protective device in Fig. 2;
Fig. 5 is the details enlarged diagram in the C region of the sawing machine protective device in Fig. 2;
Wherein,
1, sawing machine protective device; 2, first crossbeam; 3, second cross beam; 4, drive beam barrel; 5, saw blade; 6, guard shield; 61, watch window; 7, hinge; 8, locking card; 81, locking notch; 9, dovetail screw.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are 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 are made to more explicit defining.
As shown in Figures 1 to 5; the first crossbeam 2 that sawing machine protective device 1 of the present invention comprises a horizontally set and a second cross beam 3 longitudinally arranging; this first crossbeam 2 is provided with a driving beam barrel 4; the afterbody of this driving beam barrel 4 is provided with a saw blade 5; this second cross beam 3 is provided with a turnover guard shield 6; this guard shield 6 is fixedly connected with this second cross beam 3 by a hinge 7; the sidewall of this guard shield 6 is provided with a locking card 8; this locking card 8 is provided with a locking notch 81; this first crossbeam 2 is provided with a dovetail screw 9, and this dovetail screw 9 matches with this locking notch 81.
This guard shield 6 is provided with a watch window 61.
Be not limited to this, any variation of expecting 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 (2)
1. a sawing machine protective device, it is characterized in that, the first crossbeam (2) that described sawing machine protective device (1) comprises a horizontally set and a second cross beam (3) longitudinally arranging, described first crossbeam (2) is provided with a driving beam barrel (4), the afterbody of described driving beam barrel (4) is provided with a saw blade (5), described second cross beam (3) is provided with a turnover guard shield (6), described guard shield (6) is fixedly connected with described second cross beam (3) by a hinge (7), the sidewall of described guard shield (6) is provided with a locking card (8), described locking card (8) is provided with a locking notch (81), described first crossbeam (2) is provided with a dovetail screw (9), described dovetail screw (9) matches with described locking notch (81).
2. sawing machine protective device according to claim 1, is characterized in that, described guard shield (6) is provided with a watch window (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410151875.1A CN103962884A (en) | 2014-04-16 | 2014-04-16 | Sawing machine protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410151875.1A CN103962884A (en) | 2014-04-16 | 2014-04-16 | Sawing machine protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103962884A true CN103962884A (en) | 2014-08-06 |
Family
ID=51233144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410151875.1A Pending CN103962884A (en) | 2014-04-16 | 2014-04-16 | Sawing machine protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103962884A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2204088A1 (en) * | 1996-05-31 | 1997-11-30 | David C. Campbell | Viewing window for saw guard and method of making same |
| CN2578042Y (en) * | 2002-10-15 | 2003-10-08 | 墩丰机械工业股份有限公司 | Pivot mechanism of eye guarding cover of cutter |
| EP2233237A2 (en) * | 2009-03-25 | 2010-09-29 | Makita Corporation | Mitre Circular Saw With Upper Table |
| CN202029117U (en) * | 2011-04-15 | 2011-11-09 | 博世电动工具（中国）有限公司 | Portable cutting tool |
| CN203843595U (en) * | 2014-04-16 | 2014-09-24 | 于法周 | Sawing machine protection device |
-
2014
- 2014-04-16 CN CN201410151875.1A patent/CN103962884A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2204088A1 (en) * | 1996-05-31 | 1997-11-30 | David C. Campbell | Viewing window for saw guard and method of making same |
| CN2578042Y (en) * | 2002-10-15 | 2003-10-08 | 墩丰机械工业股份有限公司 | Pivot mechanism of eye guarding cover of cutter |
| EP2233237A2 (en) * | 2009-03-25 | 2010-09-29 | Makita Corporation | Mitre Circular Saw With Upper Table |
| CN202029117U (en) * | 2011-04-15 | 2011-11-09 | 博世电动工具（中国）有限公司 | Portable cutting tool |
| CN203843595U (en) * | 2014-04-16 | 2014-09-24 | 于法周 | Sawing machine protection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FI3656976T3 (en) | Cutter head for mining machine | |
| ITVR20130215A1 (en) | TOOL, TOOL-HOLDER AND TOOL-GROUP TOOL-HOLDER FOR MILLS AND / OR SHRINKERS | |
| CN203843595U (en) | Sawing machine protection device | |
| CN103962884A (en) | Sawing machine protection device | |
| CN105598736A (en) | Sawing machine protection device | |
| CN103495749A (en) | Mechanical clamping cutter | |
| CN102837021A (en) | Turning tool with adjustable height | |
| CN204658077U (en) | Gear-hobbing machine | |
| CN106825750A (en) | A kind of sawing machine protection device | |
| CN205445618U (en) | Can construct blade holder by TBM shield two -way, high -efficient tool changing | |
| CN203827394U (en) | Cell phone protective housing | |
| CN203896669U (en) | Rotary ridger | |
| CN105401949A (en) | Cutterhead supporting device | |
| CN104265308A (en) | Shield cutter holder and spoke connecting structure | |
| CN104227778A (en) | Edge cutter used for plastic plate | |
| CN203999361U (en) | A kind of glass cutter | |
| CN204917390U (en) | Cutting device of cutting machine | |
| CN205219466U (en) | Cutting head of stone material crosscut machine | |
| CN208644197U (en) | A kind of high abrasion wolfram steel milling cutter tool | |
| CN104690310A (en) | Combined type machining cutter | |
| CN203636881U (en) | Knife bar stopper for slitting machine | |
| CN203992624U (en) | A kind of manually-operated circular saw machine | |
| CN203844019U (en) | Anti-shake support for plate cutting machine | |
| CN102205545A (en) | Noise-proof device for pelleter | |
| CN204263053U (en) | Steel tower anti-theft screw tool special for dismounting |
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 |