CN2250218Y - Hand-held automatic magnetic force fixing saw machine - Google Patents
Hand-held automatic magnetic force fixing saw machine Download PDFInfo
- Publication number
- CN2250218Y CN2250218Y CN 95232892 CN95232892U CN2250218Y CN 2250218 Y CN2250218 Y CN 2250218Y CN 95232892 CN95232892 CN 95232892 CN 95232892 U CN95232892 U CN 95232892U CN 2250218 Y CN2250218 Y CN 2250218Y
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- China
- Prior art keywords
- saw
- ram
- magnetic force
- hand
- base
- 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 - Fee Related
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Abstract
The utility model provides a hand-held automatic magnetic force fixing saw machine, which relates to a metal material cutting machine field. The hand-held automatic magnetic force fixing saw machine is especially suitable for cutting large-scale hollow disk-type workpieces. The utility model is characterized in that the hand-held automatic magnetic force fixing saw machine is composed of an electric magnetic base, a sawing angle regulator arranged at the upper part of the electric magnetic base, a motor, a drive system provided with a secondary stage variable speed, a walking saw bow frame and a saw blade, having the advantages of small volume, portability, lightness, smooth sawing surface, small saw cut, and long service life of the saw blade; the electric magnetic base can be sucked on workpieces for cutting in arbitrary angle; the work efficiency can be improved effectively; the labor strength is reduced.
Description
The utility model relates to metal material cutting mechanics field, is particularly useful for cutting large hollow disc type workpiece.
Existing metal material cutting mechanics mostly adopts stationary machine, this sawing machine is owing to can not move, the processing work size is subjected to the restriction of sawing machine, if big or the move difficulty more difficult processing of workpiece, in addition because this sawing machine can only straight cuts, and therefore the saw kerf broad needs certain angle to sawing, the disc type workpiece that need be docking together again behind the saw, there is half to slattern after the cutting often, and the gradient otch also needs manually-operated, and not only labour intensity is big, and sawing speed is slow, cross section quality is poor, and be difficult to make saw blade to keep best stress, and shortened the service life of saw blade, caused very big manpower and materials waste.
The purpose of this utility model provides a kind of light and flexible, volume is little, saw kerf is little, the saw blade long service life, and the fixing sawing machine of the portable automatic magnetic force that can carry out arbitrarily angled sawing.
The utility model is to realize like this, it is by base, saw bow, saw blade, mechanical transmission mechanism is formed, its main points are that base adopts electromagnetic force base 1, on electromagnetic force base 1 top saw cutting angle adjuster 2 is set, the motor 5 usefulness screws of mechanical driving device are fixed on the deceleration device frame 6, in deceleration device frame 6 upper ends one portable saw handle 9 is installed, make move very convenient, gear 8 engagements on gear 7 on the deceleration main shaft 4 and the electric machine main shaft are connected, be provided with ram 13 near gear 7 one sides, two ends up and down at ram 13 are equipped with ram pressing plate 16, also be provided with an automatic stopping switch in ram 13 upper ends, be provided with a ram reciprocating stroke groove 21 in the middle of the ram 13, on deceleration main shaft 4, be provided with crank, crank block cover 22 is housed on the crank, this crank block cover 22 motion formation toggle that matches with ram reciprocating stroke groove 21, walk saw bow 18 and be arranged on this device foremost, walk saw bow 18 both sides and be provided with pressing plate 14, and it is fixing with bolt 15, be provided with away saw control lever 10 and walk to saw dark size scale 19 walking saw bow 18 upper ends, saw blade 17 is fixed on away saw bow 18 bottom.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is an outward appearance side view of the present utility model.
Fig. 2 is an outward appearance front view of the present utility model.
With reference to accompanying drawing, portable automatic magnetic force described in the utility model is sawing machine fixedly, mainly is made up of base, saw bow, sawing machine, mechanical transmission mechanism, and base adopts electromagnetic force seat 1, and sawing machine is stably inhaled on workpiece.On the top of electromagnetic force seat 1 saw cutting angle adjuster 2 is set, this angle demodulator mainly is made up of two index dials and a locating clip mandrel 3, two index plate housings are hinged and be fixed on magnet base 1 and the deceleration device frame 6 with screw respectively with the locating clip mandrel, and following index dial is provided with angle index.Its machine driven system motor is as power source, when magnet base 1 is inhaled on quilt saw workpiece, the logical power supply of going up, actuating motor 5, by the rotation of the gear driven reduction gearing on 5 in the motor, and finish secondary speed-reducing by the deceleration main shaft, on the deceleration main shaft, be provided with crank, crank block cover 22 is housed on the crank, this crank block cover 22 motion that matches with 21 spin frictions of ram reciprocating stroke groove, constitute a toggle, drive ram 13 and move back and forth, the circular motion of gear can be converted into the linear reciprocating motion of shelf.Be provided with ram 13 in a side, ram pressing plate 16 be installed two ends about in the of 13, make it to constitute the ram track at ram near reduction gearing 7.Walk saw bow 18 and be arranged on this device foremost, walking saw bow 18 both sides is provided with pressing plate 14 and walks and walk to saw control lever 10 on the saw bow, and can be according to the continuous increase of the sawing material and the sawing degree of depth, and move down gradually, and saw speed is walked in speed governing at any time, it is sawed dark size and also can show walking to saw on the size scale 19, when if sawing workpieces needs certain angle, as long as adjust required angle, saw blade is aligned workpiece, and starter motor can cut out that tangent plane is level and smooth, saw kerf is little, angle workpiece accurately.
The utility model has the advantages that volume is little, removable, light and flexible, the saw face is level and smooth, Saw kerf is little, and its available electromagnetic force seat is inhaled and carried out arbitrarily angled cutting at workpiece, has large-scale The function of sawing machine, but to all sawings such as various central siphons, special sections, especially the cutting after again Need to be to open circles disk workpiece together, effect is especially obvious, and saw blade service life Long, effectively improved operating efficiency, reduced labour intensity.
Claims (2)
1, the fixing sawing machine of a kind of portable automatic magnetic force is made up of base, saw bow, saw blade, mechanical transmission mechanism, it is characterized in that:
A. base adopts electromagnetic force base (1), on magnetic force base (1) top saw cutting angle adjuster (2) is set,
B. the motor of mechanical driving device (5) is fixed on the deceleration device frame (6) with screw, in deceleration device frame (6) upper end one portable saw handle (9) is installed, gear (8) engagement on gear (7) on the deceleration main shaft (4) and the electric machine main shaft is connected, be provided with ram (13) near reduction gearing (7) one sides, at the two ends up and down of ram (13) ram pressing plate (16) is installed, also be provided with an automatic stopping switch in ram (13) upper end, be provided with a ram reciprocating stroke groove (21) in the middle of the ram (13), on deceleration main shaft (4), be provided with crank, crank block cover (22) is housed on the crank, this crank block cover (22) matches with ram reciprocating stroke groove (21) to move and constitutes toggle
C. walk saw bow (18) and be arranged on this device foremost, walk saw bow (18) both sides and be provided with pressing plate (14), and fixing with bolt (15), on walking saw bow (18), be provided with away saw control lever (10) and walk to saw dark size scale (19), saw blade (17) is fixed on away saw bow (18) bottom.
2, portable automatic magnetic force sawing machine according to claim 1 is characterized in that described saw cutting angle adjuster (2) is made up of two index dials and locating clip mandrel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95232892 CN2250218Y (en) | 1995-12-05 | 1995-12-05 | Hand-held automatic magnetic force fixing saw machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95232892 CN2250218Y (en) | 1995-12-05 | 1995-12-05 | Hand-held automatic magnetic force fixing saw machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2250218Y true CN2250218Y (en) | 1997-03-26 |
Family
ID=33877147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95232892 Expired - Fee Related CN2250218Y (en) | 1995-12-05 | 1995-12-05 | Hand-held automatic magnetic force fixing saw machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2250218Y (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189293A (en) * | 2010-03-04 | 2011-09-21 | 株式会社牧田 | Portable cutting tool |
| CN108161924A (en) * | 2018-02-14 | 2018-06-15 | 冯华明 | A kind of multi-purpose machine manual task equipment |
| CN108313246A (en) * | 2018-02-28 | 2018-07-24 | 张斌 | A kind of implement of the water conservancy with lighting device |
| CN108327877A (en) * | 2018-02-28 | 2018-07-27 | 凌栋 | A kind of water conservancy antirust environmental protection operation ship |
| CN108327881A (en) * | 2018-02-28 | 2018-07-27 | 冯华明 | A kind of water conservancy environment protection multifunctional implement |
| CN108327878A (en) * | 2018-02-28 | 2018-07-27 | 任小依 | A kind of water conservancy implement |
| CN108327879A (en) * | 2018-02-28 | 2018-07-27 | 吴顺卫 | A kind of water conservancy environment-friendly type implement |
| CN108372921A (en) * | 2018-02-28 | 2018-08-07 | 盛海 | A kind of environmentally friendly operation ship of water conservancy |
| CN108381536A (en) * | 2018-02-27 | 2018-08-10 | 任小依 | A kind of gardens Green Machine manual task equipment |
| CN108377687A (en) * | 2018-02-27 | 2018-08-10 | 吴顺卫 | A kind of gardens environment-friendly type mechanical hand implement |
| CN108381576A (en) * | 2018-02-27 | 2018-08-10 | 盛海 | A kind of mechanical hand implement of the gardens with air cleaning unit |
| CN108391519A (en) * | 2018-02-27 | 2018-08-14 | 张斌 | A kind of mechanical hand implement of the gardens with lighting device |
| CN108394541A (en) * | 2018-02-28 | 2018-08-14 | 顾荣祥 | A kind of solar powered environmentally friendly operation ship of water conservancy |
| CN108408014A (en) * | 2018-02-28 | 2018-08-17 | 赵继兵 | A kind of environmentally friendly operation ship of the water conservancy with deinsectization function |
| CN108555332A (en) * | 2018-07-17 | 2018-09-21 | 蚌埠市鸿鹄精工机械有限公司 | A kind of drilling machine |
| CN110125478A (en) * | 2019-05-01 | 2019-08-16 | 共享智能装备有限公司 | A kind of fixation device of portable saber saw |
-
1995
- 1995-12-05 CN CN 95232892 patent/CN2250218Y/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189293B (en) * | 2010-03-04 | 2014-12-03 | 株式会社牧田 | Portable cutting tool |
| CN102189293A (en) * | 2010-03-04 | 2011-09-21 | 株式会社牧田 | Portable cutting tool |
| CN108161924A (en) * | 2018-02-14 | 2018-06-15 | 冯华明 | A kind of multi-purpose machine manual task equipment |
| CN108381536A (en) * | 2018-02-27 | 2018-08-10 | 任小依 | A kind of gardens Green Machine manual task equipment |
| CN108391519A (en) * | 2018-02-27 | 2018-08-14 | 张斌 | A kind of mechanical hand implement of the gardens with lighting device |
| CN108381576A (en) * | 2018-02-27 | 2018-08-10 | 盛海 | A kind of mechanical hand implement of the gardens with air cleaning unit |
| CN108377687A (en) * | 2018-02-27 | 2018-08-10 | 吴顺卫 | A kind of gardens environment-friendly type mechanical hand implement |
| CN108327877A (en) * | 2018-02-28 | 2018-07-27 | 凌栋 | A kind of water conservancy antirust environmental protection operation ship |
| CN108372921A (en) * | 2018-02-28 | 2018-08-07 | 盛海 | A kind of environmentally friendly operation ship of water conservancy |
| CN108327879A (en) * | 2018-02-28 | 2018-07-27 | 吴顺卫 | A kind of water conservancy environment-friendly type implement |
| CN108327878A (en) * | 2018-02-28 | 2018-07-27 | 任小依 | A kind of water conservancy implement |
| CN108327881A (en) * | 2018-02-28 | 2018-07-27 | 冯华明 | A kind of water conservancy environment protection multifunctional implement |
| CN108313246A (en) * | 2018-02-28 | 2018-07-24 | 张斌 | A kind of implement of the water conservancy with lighting device |
| CN108394541A (en) * | 2018-02-28 | 2018-08-14 | 顾荣祥 | A kind of solar powered environmentally friendly operation ship of water conservancy |
| CN108408014A (en) * | 2018-02-28 | 2018-08-17 | 赵继兵 | A kind of environmentally friendly operation ship of the water conservancy with deinsectization function |
| CN108555332A (en) * | 2018-07-17 | 2018-09-21 | 蚌埠市鸿鹄精工机械有限公司 | A kind of drilling machine |
| CN110125478A (en) * | 2019-05-01 | 2019-08-16 | 共享智能装备有限公司 | A kind of fixation device of portable saber saw |
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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 |