CN2656100Y - Optical marking device of tuble saw cutting direction - Google Patents
Optical marking device of tuble saw cutting direction Download PDFInfo
- Publication number
- CN2656100Y CN2656100Y CN 200320121028 CN200320121028U CN2656100Y CN 2656100 Y CN2656100 Y CN 2656100Y CN 200320121028 CN200320121028 CN 200320121028 CN 200320121028 U CN200320121028 U CN 200320121028U CN 2656100 Y CN2656100 Y CN 2656100Y
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- CN
- China
- Prior art keywords
- light beam
- beam generator
- planar light
- bench saw
- indication device
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- 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.)
- Expired - Fee Related
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Abstract
An optical labeling device in the table saw sawing direction belongs to the carpenter machinery part, wherein a back portion of a knife protection board of a table saw is equipped with an equipment seat, the equipment seat is tightly fixed with a fixing seat, the fixing seat is equipped with a plane light beam generator, and the plane light beam generator is connected with an electricity supplement power through a wire. The plane light beam generator can take a light emitting diode or a laser diode as the light source, and can be a pen shape. The plane light beam generator with better effect can be the angle adjusting effect. The utility model can clearly label the sawing direction of a table saw, greatly increases the process yield rate, avoids waste, has simple structure and convenient adjustment, can emit each kind of colors of white, blue, red and the like to meet different demands in different places, and can be widely applied in each kind of table saws.
Description
Technical field
The utility model belongs to woodworking machinery component technology field, more particularly relates to the improvement of the optics indication device of bench saw sawing direction.
Background technology
Bench saw be a kind of can be along the woodworking machinery of straight line saw timber.Existing bench saw generally will regulate baffle plate earlier, or rule on workpiece in the saw first being processed.Add man-hour, timber is leaned against on the baffle plate, then with the sawing of manual propelling movement workpiece; Perhaps push sawing with manual location along line.During sawing, should note the location constantly, just can make the sawing direction correct all the time or remain with rule consistent, avoid saw kerf to depart from.But because of blocking of foreign material such as sawdust, the operative employee often is difficult for observing grasping, and therefore usually causes error too big, produces the substandard products waste product, causes waste.The device of at present existing a kind of available laser marker sawing direction, its device with its rotation, are borrowed the brush power supply on saw blade, structure is very complicated.
The purpose of this utility model, just be to overcome above-mentioned shortcoming and defect, provide a kind of with laser pen or be called the planar light beam that " the planar light beam generator that with the light emitting diode is light source " patented technology produces in the name of first to file and indicate the sawing direction, thereby the shape and size error that can reduce to process, improve the processed finished products rate greatly, avoid waste; And simple in structure, easy to adjust, but various colors such as adularescent, blueness, redness, green, yellow are with the optics indication device of the bench saw sawing direction of the different needs that satisfies different use occasions.
Summary of the invention
In order to achieve the above object, the rear portion of the cutter retaining plate of bench saw has mount pad, and mount pad tightens the set holder, and a planar light beam generator is installed in the holder, and the planar light beam generator is connected with power supply with lead.The planar light beam generator sends the planar light beam that central plane a branch of and the bench saw saw blade overlaps to the front lower place, and this planar light beam projects into a thin straight line fully aware ofly on workpiece, and this thin straight line promptly indicates the sawing direction of bench saw saw blade.
Certainly, during installation, should make the central lines (position of the mounting screw of adjusting holder is promptly fine-tuning) of the center line and the saw blade of holder and plane light-beam generator.During work, power on open the planar light beam generator after, the planar light beam generator just on workpiece projection go out a thin rectilinear light beam.During sawing, adjust workpiece at any time, make saw blade all the time along the sawing of thin linear projection with hand, or make thin linear projection remain with workpiece on rule consistently, just can process the saw kerf that meets the requirements.
The planar light beam generator can be a kind of be the planar light beam generator of light source with the light emitting diode.For making thin linear projection clearer, can select the planar light beam color big, as white, blueness or redness etc. with the color contrast of workpiece.This in other words planar light beam generator selects the light emitting diode of corresponding color to send corresponding color.Light emitting diode is non-stimulated to human eye, and is safer, and cost is also low.
The planar light beam generator also can be a kind of be the planar light beam generator of light source with the laser diode.This planar light beam generator energy is more concentrated, so its light beam is clearer, eye-catching.
The planar light beam generator is the form of a stroke or a combination of strokes.It is all very convenient to install, debug, work.
Better effects if when the planar light beam generator is the adjustable angle formula, easy to adjust.Have boss on its holder, have erection opening on the boss.The planar light beam generator is installed in the hole of boss, and its afterbody is threaded, and is installed with one in the screw thread and has the screw thread that is mated and the adjustment screw of convex shoulder.Adjustment screw borrows convex shoulder and screw thread that the planar light beam generator is clamped on the boss.
During adjusting angle, need only unclamp adjustment screw, just the planar light beam generator can be rotated in its hole with respect to holder together with adjustment screw integral body, the planar light beam that is sent until the planar light beam generator overlaps fully with the saw blade central plane.With a hand fixed pan light-beam generator, tighten adjustment screw then, borrow convex shoulder and screw thread that the planar light beam generator is clamped on the boss of holder until adjustment screw with the another hand.
Can also have openable wicket on the holder, switch is installed on the wicket, lead is connected with power supply through switch.This structure can prevent that dust from entering, and opens wicket during adjusting and gets final product, and Switching Power Supply is also very convenient.
The planar light beam generator can be made of the coaxial condenser and the cylindrical lens that are installed in laser diode or LED front area successively, also can be made of the coaxial condenser and the corrugated lens that are installed in laser diode or LED front area successively.Can also form by other optical texture.
Task of the present utility model comes to this and finishes.
The utility model is a light source with laser diode or light emitting diode, clearly indicates the sawing direction with planar light beam, can improve the processed finished products rate greatly, avoids waste; But colors such as adularescent, blueness, redness indicate fully aware of eye-catching to satisfy the different needs of different use occasions; And simple in structure, regulate simple and convenient.It can be widely used in the various bench saws.
Description of drawings
Fig. 1 is the schematic diagram of the utility model after installing.
Fig. 2 is the schematic diagram of adjustable angle formula structure.
Fig. 3 is structure a kind of of planar light beam generator.
The specific embodiment
Embodiment 1.A kind of optics indication device of bench saw sawing direction is as Fig. 1～shown in Figure 2.The rear portion of the cutter retaining plate 2 of bench saw 1 has mount pad 3.Cutter retaining plate 2 and mount pad 3 are integral type.Mount pad 3 tightens set holder 4, and a planar light beam generator 5 is installed in the holder 4.Planar light beam generator 5 is connected with power supply through switch 16 with lead 6.Planar light beam generator 5 sends the planar light beam 7 that central plane a branch of and bench saw saw blade 20 overlaps to the front lower place, and it is projected as thin straight line 9 on workpiece 8.Have wicket 15 on the holder 4, switch 16 is installed on the wicket 15, lead 6 is connected with power supply through switch 16.
Referring to Fig. 2, planar light beam generator 5 be a kind of be the form of a stroke or a combination of strokes planar light beam generator of light source with laser diode 10, and be the adjustable angle formula.Have boss 12 on its holder 4, have erection opening on the boss 12, planar light beam generator 5 is installed in the hole of boss 12, its afterbody is threaded 14, be installed with one in the screw thread 14 and have the screw thread that is mated and the adjustment screw 11 of convex shoulder 13, adjustment screw 11 borrows convex shoulder 13 and screw thread that planar light beam generator 5 is clamped on the boss 12.
Embodiment 2.A kind of optics indication device of bench saw sawing direction.As shown in Figure 3, its planar light beam generator 5 be a kind of be the planar light beam generator of light source with light emitting diode 17.This planar light beam generator 5 is made of coaxial condenser 18 that is installed in light emitting diode 17 fronts successively and cylindrical lens 19.
Embodiment 1 and embodiment 2 clearly indicate the sawing direction with planar light beam, can improve the processed finished products rate greatly, but colors such as adularescent, blueness satisfy different needs, and be simple in structure, easy to adjust.It can be widely used in the various bench saws.
Claims (6)
1. the optics indication device of a bench saw sawing direction, the rear portion that it is characterized in that the cutter retaining plate of bench saw has mount pad, mount pad tightens the set holder, a planar light beam generator is installed in the holder, the planar light beam generator is connected with power supply with lead, and the planar light beam generator sends the planar light beam that central plane a branch of and the bench saw saw blade overlaps to the front lower place.
2. according to the optics indication device of the described bench saw sawing of claim 1 direction, it is characterized in that said planar light beam generator be a kind of be the planar light beam generator of light source with the light emitting diode.
3. according to the optics indication device of the described bench saw sawing of claim 1 direction, it is characterized in that said planar light beam generator be a kind of be the planar light beam generator of light source with the laser diode.
4. according to the optics indication device of claim 3 or 2 described bench saw sawing directions, it is characterized in that said planar light beam generator is the form of a stroke or a combination of strokes.
5. according to the optics indication device of the described bench saw sawing of claim 4 direction, it is characterized in that said planar light beam generator is the adjustable angle formula, have boss on its holder, have erection opening on the boss, the planar light beam generator is installed in the hole of boss, its afterbody is threaded, and is installed with one in the screw thread and has the screw thread that is mated and the adjustment screw of convex shoulder, and adjustment screw borrows convex shoulder and screw thread that the planar light beam generator is clamped on the boss.
6. according to the optics indication device of the described bench saw sawing of claim 5 direction, it is characterized in that having openable wicket on the said holder, switch is installed on the wicket, lead is connected with power supply through switch.
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320121028 CN2656100Y (en) | 2003-11-27 | 2003-11-27 | Optical marking device of tuble saw cutting direction |
| GB0420236A GB2408482A (en) | 2003-11-27 | 2004-09-11 | Sawing direction positioning system for a bench saw |
| CA002482119A CA2482119A1 (en) | 2003-11-27 | 2004-09-20 | Sawing direction positioning system for a bench saw |
| IT000429U ITMI20040429U1 (en) | 2003-11-27 | 2004-09-20 | SAWING DIRECTION POSITIONING SYSTEM FOR A BENCH SAW |
| ES200402174U ES1058813Y (en) | 2003-11-27 | 2004-09-23 | POSITIONING SYSTEM OF THE SAWING ADDRESS FOR A BANK SAW. |
| US10/951,086 US20050103176A1 (en) | 2003-10-10 | 2004-09-27 | Sawing direction positioning system for a woodworking bandsaw |
| US10/951,092 US20050099801A1 (en) | 2003-10-10 | 2004-09-27 | Sawing direction positioning system for a jigsaw |
| US10/951,093 US20050094386A1 (en) | 2003-10-10 | 2004-09-27 | Sawing direction positioning system for a bench saw |
| DE202004015504U DE202004015504U1 (en) | 2003-11-27 | 2004-10-06 | Saw direction positioning system for a table or table (circle) saw |
| FR0410658A FR2862901B3 (en) | 2003-11-27 | 2004-10-08 | SAW DIRECTION POSITIONING SYSTEM FOR A SAW |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320121028 CN2656100Y (en) | 2003-11-27 | 2003-11-27 | Optical marking device of tuble saw cutting direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2656100Y true CN2656100Y (en) | 2004-11-17 |
Family
ID=34348240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320121028 Expired - Fee Related CN2656100Y (en) | 2003-10-10 | 2003-11-27 | Optical marking device of tuble saw cutting direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2656100Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100386184C (en) * | 2005-07-05 | 2008-05-07 | 致伸科技股份有限公司 | Marking device |
| CN102029433B (en) * | 2007-12-07 | 2013-01-30 | 苏州宝时得电动工具有限公司 | Bench type tool |
| CN102039615B (en) * | 2007-12-07 | 2013-04-10 | 苏州宝时得电动工具有限公司 | Table-type tool |
| US8616102B2 (en) | 2011-04-07 | 2013-12-31 | Robert Bosch Gmbh | Optical alignment device for a table saw |
| WO2023101023A1 (en) * | 2021-12-03 | 2023-06-08 | 工機ホールディングス株式会社 | Work machine |
-
2003
- 2003-11-27 CN CN 200320121028 patent/CN2656100Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100386184C (en) * | 2005-07-05 | 2008-05-07 | 致伸科技股份有限公司 | Marking device |
| CN102029433B (en) * | 2007-12-07 | 2013-01-30 | 苏州宝时得电动工具有限公司 | Bench type tool |
| CN102039615B (en) * | 2007-12-07 | 2013-04-10 | 苏州宝时得电动工具有限公司 | Table-type tool |
| US8616102B2 (en) | 2011-04-07 | 2013-12-31 | Robert Bosch Gmbh | Optical alignment device for a table saw |
| CN103582536A (en) * | 2011-04-07 | 2014-02-12 | 罗伯特·博世有限公司 | Optical alignment device for a table saw |
| US8915170B2 (en) | 2011-04-07 | 2014-12-23 | Robert Bosch Gmbh | Optical alignment device for a table saw |
| CN103582536B (en) * | 2011-04-07 | 2016-08-17 | 罗伯特·博世有限公司 | Optics aligning device for bench saw |
| WO2023101023A1 (en) * | 2021-12-03 | 2023-06-08 | 工機ホールディングス株式会社 | Work machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |