CN2612490Y - Laser positioning device of metal saw - Google Patents
Laser positioning device of metal saw Download PDFInfo
- Publication number
- CN2612490Y CN2612490Y CN 03216109 CN03216109U CN2612490Y CN 2612490 Y CN2612490 Y CN 2612490Y CN 03216109 CN03216109 CN 03216109 CN 03216109 U CN03216109 U CN 03216109U CN 2612490 Y CN2612490 Y CN 2612490Y
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- CN
- China
- Prior art keywords
- laser
- saw
- holder
- generating laser
- metal
- 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.)
- Expired - Lifetime
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Abstract
A laser positioning device of a metal saw belongs to the technique of a sawing machine, which is mounted on a bow saw head of the metal saw and at least comprises a holder, a laser emitter and a power source. The laser emitter emits a surface beam downward which is of planar form and whose projection relative to the vertical face of the light beam is a thin straight line. The laser emitter can be a pencil type and can be composed of a semiconductor laser diode and a beam extender mirror which can expand the thin column-type laser beam into a planar form. A position adjusting device is further mounted between the holder and the laser emitter, which is composed of an angle-pedestal fixed on the holder via an adjusting screw and screws with shoulders mounted on the rear portion of the laser emitter via screw thread. The screw and the laser emitter are clamped and tightened in the hole of the angle-pedestal, which makes the positioning of the metal saw kerf accurate, makes the clamping location audio-visual, speedy and highly effective, and saves labor and trouble, thereby the utility model can be widely used in the metal sawing machine and other sawing machines.
Description
Technical field
The utility model belongs to the metal sawing machine technical field, more specifically to the improvement of the positioner of metal saw.
Background technology
Existing metal saw at first will be fixed on the metal material clamping on the workbench when materials such as saw processing metal rod, plate, piece.Whether then the bow saw head will be fallen, it is suitable to compare the position of looking at saw kerf.As improper, clamping again then.This process often will repeat repeatedly, reaches requirement until the position of saw kerf, just can formally start shooting and saw processing.In case of necessity, also will setting-out on metal material.This clamping, tool setting process extremely bother, and it is bothersome not only to take a lot of work, and the saw kerf locating accuracy is very low, does not satisfy accurately machined requirement.
The purpose of this utility model just is to overcome above-mentioned shortcoming and defect, provides a kind of location, position of saw kerf accurate, can satisfy accurately machined requirement, and clamping is located quickness and high efficiency directly perceived, the laser locating apparatus of the metal saw that the saving of labor is saved trouble.
Summary of the invention
In order to achieve the above object, the utility model is installed on the bow saw head of the metal saw of forming with the controller of moving two belt wheels of base, workbench, bow saw head, motor, principal and subordinate and bands for band, belt gear, saw pressure regulating mechanism and motor etc.Which comprises at least the holder that is installed on the bow saw head, be installed in a generating laser in the holder and be installed in the power supply of powering to generating laser in the holder.This power supply can be a battery, also can be rectifier power source.Generating laser sends a light beam downwards.Said light beam is plane, this plane light beam relatively this light beam vertical plane be projected as thin straight line.Therefore, the generating laser just metal material on workbench sends a branch of planar light, forms a thin straight line of redness, and the location is perfectly clear.Transfer the position of metal material, make the position of red thin straight line reach requirement, clamp metal material again and get final product, very quick and easy.
Generating laser can be the form of a stroke or a combination of strokes.Small and exquisite, easy to use.
Generating laser comprises semiconductor laser diode and a beam expanding lens that is provided with near this semiconductor laser diode.This beam expanding lens expands to the buttress shaft shape laser beam that semiconductor laser diode sent plane.The semiconductor laser diode volume is little, and price is low, and is very suitable.
The position adjusting mechanism of generating laser also is installed between holder and the generating laser.Position adjusting mechanism can comprise with an adjustment screw and be fixed on the angle-pedestal on the holder and be installed in the generating laser afterbody and have the screw of convex shoulder with screw thread that screw and generating laser clamping are tightened in the hole of angle-pedestal.Unclamp adjustment screw, pull angle-pedestal, fixed again again, just can regulate the luffing angle of generating laser with respect to holder.Unclamp screw, rotate generating laser to correct position and retighten again, just can regulate the anglec of rotation of generating laser.The laser beam that this adjusting can make generating laser send just drops on the position of saw kerf, is convenient to the adjusting of metal material position.
Task of the present utility model comes to this and finishes.
The utility model provides a kind of location, position of saw kerf accurate, can satisfy accurately machined requirement, and clamping is located quickness and high efficiency directly perceived, the laser locating apparatus of the metal saw that the saving of labor is saved trouble.It can be widely used in metal sawing machine and other sawing machine.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the schematic diagram of generating laser.
Fig. 3 is the schematic diagram of position adjusting mechanism.
The specific embodiment
The laser locating apparatus of 1. 1 kinds of metal saws of embodiment.As shown in Figure 1.It is installed on the bow saw head 1 of metal saw.At least comprise the holder 2 that is installed on the bow saw head 1, be installed in a generating laser 3 in the holder 2, be installed in the power supply 4 of powering to generating laser 3 in the holder 2.Generating laser 3 sends a light beam 5 downwards.Face light beam 5 is plane, this plane light beam relatively this light beam vertical plane projection or drop on the thin straight line 6 that is projected as on the metal material 7.This generating laser 3 is the form of a stroke or a combination of strokes.
As shown in Figure 2, generating laser 3 comprises semiconductor laser diode 8 and a beam expanding lens 9 that is provided with near this semiconductor laser diode 8.This beam expanding lens 9 expands to plane light beam 5 with the buttress shaft shape laser beam that semiconductor laser diode 8 is sent.
Shown in Figure 3, the position adjusting mechanism of generating laser 3 also is installed between holder 2 and the generating laser 3.It comprises with an adjustment screw 11 and is fixed on the angle-pedestal 12 of holder 2 and is installed in generating laser 3 afterbodys and has the screw 13 of convex shoulder with screw thread.Screw 13 and generating laser 3 clampings are tightened in the hole of angle-pedestal 12.
Embodiment 1 makes the location, position of metal saw saw kerf accurate, and the clamping of metal material is located quickness and high efficiency directly perceived, and the saving of labor is saved trouble.Can be widely used in metal sawing machine and other sawing machine.
Claims (6)
1. the laser locating apparatus of metal saw, it is installed on the bow saw head of sawing with the metal of the compositions such as controller of base, workbench, bow saw head, motor, moving two belt wheels of principal and subordinate and bands for band, belt gear, saw pressure regulating mechanism and motor, it is characterized in which comprises at least the holder that is installed on the bow saw head, be installed in a generating laser in the holder, be installed in the power supply of powering to generating laser in the holder, generating laser sends a light beam downwards.
2. according to the laser locating apparatus of the described metal of claim 1 saw, it is characterized in that said light beam is plane, this plane light beam relatively this light beam vertical plane be projected as thin straight line.
3. according to the laser locating apparatus of claim 1 or 2 described metal saws, it is characterized in that said generating laser is the form of a stroke or a combination of strokes.
4. according to the laser locating apparatus of the described metal of claim 3 saw, it is characterized in that said generating laser comprises semiconductor laser diode and a beam expanding lens that is provided with near this semiconductor laser diode, this beam expanding lens expands to the buttress shaft shape laser beam that semiconductor laser diode sent plane.
5. according to the laser locating apparatus of claim 1 or 2 described metal saws, it is characterized in that also being installed with between said holder and the generating laser position adjusting mechanism of generating laser.
6. according to the laser locating apparatus of the described metal of claim 5 saw, it is characterized in that said position adjusting mechanism comprises with an adjustment screw is fixed on the angle-pedestal on the holder and is installed in the generating laser afterbody and has the screw of convex shoulder with screw thread, and screw and generating laser clamping are tightened in the hole of angle-pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03216109 CN2612490Y (en) | 2003-04-01 | 2003-04-01 | Laser positioning device of metal saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03216109 CN2612490Y (en) | 2003-04-01 | 2003-04-01 | Laser positioning device of metal saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2612490Y true CN2612490Y (en) | 2004-04-21 |
Family
ID=34160630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03216109 Expired - Lifetime CN2612490Y (en) | 2003-04-01 | 2003-04-01 | Laser positioning device of metal saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2612490Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1330447C (en) * | 2004-09-28 | 2007-08-08 | 邬贤波 | Hand saw capable of light guiding orientation cutting |
| CN104209584A (en) * | 2013-06-01 | 2014-12-17 | 昆山飞达磨具制造有限公司 | Double-handle hand saw bow with infrared saw line |
| CN105290497A (en) * | 2014-08-01 | 2016-02-03 | 南京搏峰电动工具有限公司 | Optical alignment device and cutting tool using same |
| CN113199255A (en) * | 2021-04-15 | 2021-08-03 | 佛山市镭科智能设备有限公司 | Intelligent section processing system, method and device and electronic equipment |
-
2003
- 2003-04-01 CN CN 03216109 patent/CN2612490Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1330447C (en) * | 2004-09-28 | 2007-08-08 | 邬贤波 | Hand saw capable of light guiding orientation cutting |
| CN104209584A (en) * | 2013-06-01 | 2014-12-17 | 昆山飞达磨具制造有限公司 | Double-handle hand saw bow with infrared saw line |
| CN105290497A (en) * | 2014-08-01 | 2016-02-03 | 南京搏峰电动工具有限公司 | Optical alignment device and cutting tool using same |
| CN105290497B (en) * | 2014-08-01 | 2017-09-19 | 南京搏峰电动工具有限公司 | Optical alignment device and cutting tool using same |
| CN113199255A (en) * | 2021-04-15 | 2021-08-03 | 佛山市镭科智能设备有限公司 | Intelligent section processing system, method and device and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130401 Granted publication date: 20040421 |