CN103895068A - Electric reciprocating saw - Google Patents
Electric reciprocating saw Download PDFInfo
- Publication number
- CN103895068A CN103895068A CN201210568202.7A CN201210568202A CN103895068A CN 103895068 A CN103895068 A CN 103895068A CN 201210568202 A CN201210568202 A CN 201210568202A CN 103895068 A CN103895068 A CN 103895068A
- Authority
- CN
- China
- Prior art keywords
- locating clip
- described locating
- connecting rod
- pedestal
- wood
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- B23D49/00—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws
- B23D49/10—Hand-held or hand-operated sawing devices with straight saw blades
- B23D49/16—Hand-held or hand-operated sawing devices with straight saw blades actuated by electric or magnetic power or prime movers
-
- 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
- B23D49/00—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws
- B23D49/002—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws with means to attach the sawing device to the work
-
- 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
- B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
- B23D51/04—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of devices for feeding, positioning, clamping, or rotating work
Abstract
An electric reciprocating saw comprises a base frame, a power driving mechanism and a saw blade, wherein the power driving mechanism is arranged on the base frame, and the saw blade is driven by the power driving mechanism. A stopper is arranged in the front of the base frame, the saw blade linearly extends forwards from the stopper, a positioning clamp is arranged on the base frame, the positioning clamp is connected with the base frame by rotating around a first rotating shaft, the positioning clamp comprises a positioning clamp body, one side edge, used for abutting against wood to be cut, of the positioning clamp body is in an arc concaved inwardly, and the arc edge is provided with a plurality of teeth used for abutting against the wood to be cut. When the positioning clamp is in use, a clamping space capable of containing the wood to be cut can be formed between the positioning clamp body and the stopper; when cut by the electric reciprocating saw, the wood can be clamped between the stopper and the positioning clamp body, and friction is generated between the teeth on the positioning clamp and the wood, so that the wood is stably clamped between the stopper and the positioning clamp body, cutting is convenient to finish, and the structure is simple.
Description
Technical field
the present invention relates to a kind of electric reciprocating saw that cuts trees or timber.
Background technology
electric reciprocating saw, in the time of cutting branch or round wood, due to the reciprocating motion of saw blade, can be pushed front to workpiece, thereby can cause machine vibrations itself large, and identical with the direction of motion of saw blade due to the motion of workpiece, and cutting efficiency can decline.Existing electric reciprocating saw, comprise pedestal, be arranged at the power-driven mechanism on described pedestal, the saw blade being driven by described power-driven mechanism, the front portion of described pedestal has block piece, described saw blade is wire from described block piece place and extends forward, on described pedestal, be provided with locating clip, this locating clip is slidably arranged on described pedestal, and be provided with locking mechanism between the two, thereby in the time cutting the wood of different size continuously, need unlock lock mechanism, the position of manual adjustments locating clip, thereby can clamp corresponding wood, the tired lock of operation, the tiny another parts of locking mechanism are easily lost.
Summary of the invention
the technical problem that the present invention will solve is to provide a kind of electric reciprocating saw.
in order to solve the problems of the technologies described above, a kind of technical scheme that the present invention adopts is: a kind of electric reciprocating saw, comprise pedestal, be arranged at the power-driven mechanism on described pedestal, the saw blade being driven by described power-driven mechanism, the front portion of described pedestal has block piece, described saw blade is wire from described block piece place and extends forward, on described pedestal, be provided with locating clip, described locating clip is connected around the first axle rotationally with described pedestal, described locating clip comprises locating clip body, described locating clip body for the inconsistent lateral edges of wood to be cut be to be the curved edge concaving, and on this curved edge, have multiple for the tooth inconsistent with wood to be cut, in the time that described locating clip uses, between described locating clip body and described block piece, form the grasping part that can accommodate wood to be cut.
in some embodiments, described tooth is the pawl tilting.
in some embodiments, described locating clip also comprises locating clip connecting rod, and an end of described locating clip connecting rod is connected around the first described axle rotationally with described pedestal.
in some further embodiment, one end of described locating clip body is connected around the second axle rotationally with the other end of described locating clip connecting rod, between described locating clip body and described locating clip connecting rod, be provided with the first position-limit mechanism of the expanded angle that limits both, described locating clip has use state and collapsed state, when described locating clip is under use state, the other end of described locating clip body and described locating clip connecting rod away from, when described locating clip is under collapsed state, the other end of described locating clip body is mutually close with described locating clip.
wherein, the second described axle is positioned at the front upper place of the first described axle.
in some another further embodiment, on described pedestal, be provided with the second position-limit mechanism of forbidding that the relatively described pedestal of described locating clip connecting rod rotates.
in some another further embodiment, between described pedestal and described locating clip connecting rod, be provided with return springs, described return springs makes the relatively described pedestal of described locating clip connecting rod rotate reset.
in some embodiments, described locating clip body has two, lays respectively at the left and right sides of described saw blade.
wherein, the residing position of saw blade is front, after the residing position of pedestal is.
scope of the present invention, is not limited to the technical scheme that the particular combinations of above-mentioned technical characterictic forms, and also should contain by above-mentioned technical characterictic or its equivalent feature and be combined and other technical scheme of forming simultaneously.The technical characterictic that such as, in above-mentioned feature and the application disclosed (but being not limited to) has a similar functions is replaced mutually and technical scheme of forming etc.
because technique scheme is used, the present invention compared with prior art has following advantages: when electric reciprocating saw is in the time cutting wood, wood can be located between block piece and locating clip body, between tooth on locating clip body and wood, produce friction, thereby wood is more stably located between block piece and locating clip body, be convenient to cutting, simple in structure.
Accompanying drawing explanation
accompanying drawing 1 is complete section figure of the present invention (locating clip is under use state);
accompanying drawing 2 is complete section figure of the present invention (locating clip is under collapsed state);
accompanying drawing 3 is work schematic diagram before cutting of the present invention;
accompanying drawing 4 is the schematic diagram of working after cutting of the present invention;
wherein: 1, pedestal; 2, saw blade; 3, block piece; 4, locating clip; 5, locating clip body; 6, locating clip connecting rod; 7, the first axle; 8, the second axle; 9, the first limiting section; 10, the second limiting section; 11, return springs.
The specific embodiment
as shown in the drawings, a kind of electric reciprocating saw, comprises pedestal 1, is arranged at the power-driven mechanism on pedestal 1, the saw blade 2 being driven by power-driven mechanism.Power-driven mechanism comprises motor, controller etc.
the front portion of pedestal 1 has block piece 3, and saw blade 2 is wire from block piece 3 places and extends forward, when use, and reciprocating cutting motion before and after saw blade 2 does.
on pedestal 1, be provided with locating clip 4, locating clip 4 is connected around the first axle 7 rotationally with pedestal 1, locating clip 4 comprises locating clip body 5, locating clip body 5 for the inconsistent lateral edges of wood to be cut be to be the curved edge concaving, and on this curved edge, have multiple for the tooth inconsistent with wood to be cut, in the time that locating clip 4 uses, between locating clip body 5 and block piece 3, form the grasping part that can accommodate wood to be cut.
tooth is the pawl tilting.Can and the surface of wood between produce larger friction, thereby the surface that can hook preferably wood can resist saw blade 2 strength to workpiece forward direction, thereby clamp preferably wood, make it not produce reach.Can not move backward, be subject to stopping of block piece 3.
locating clip 4 also comprises locating clip connecting rod 6, and an end of locating clip connecting rod 6 is connected around the first axle 7 rotationally with pedestal 1.One end of locating clip body 5 is connected around the second axle 8 rotationally with the other end of locating clip connecting rod 6, between locating clip body 5 and locating clip connecting rod 6, be provided with the first position-limit mechanism of the expanded angle that limits both, locating clip 4 has use state and collapsed state, when locating clip 4 is under use state, the other end of locating clip body 5 and locating clip connecting rod 6 away from, when locating clip 4 is under collapsed state, the other end of locating clip body 5 is mutually close with locating clip connecting rod 6, in the time not needing to cut wood, the locating clip body 5 of locating clip 4 can be packed up, do not affect other cutting.The second axle 8 is positioned at the front upper place of the first axle 7.
the concrete structure of the first position-limit mechanism is not main points of the present invention, if between the locating clip body 5 that can make and locating clip connecting rod 6 under use location, spacing just passable while being expanded to maximum angle, do not allow both further to rotate.In the present embodiment, as being provided with the first limiting section 9 on locating clip body 5.In the time being deployed into maximum angle, the first limiting section 9 is inconsistent with locating clip connecting rod 6, cannot further rotate, and makes locating clip body 5 and locating clip connecting rod 6 form the one of rigidity.
on pedestal 1, be provided with the second position-limit mechanism of forbidding that the relative pedestal 1 of locating clip connecting rod 6 rotates.Same, the concrete structure of the second position-limit mechanism neither main points of the present invention.When in the process of cutting wood, locating clip 4 can be along with wood moves, thereby upwards lift, and after cutting completes, locating clip 4 needs to reset downwards, and the second position-limit mechanism makes locating clip 4 in the time resetting, have a stable position downwards.In the present embodiment, the second position-limit mechanism is as being fixed with the second limiting section 10 on pedestal 1, and in the time that locating clip 4 resets downwards, locating clip connecting rod 6 can be pressed on the second limiting section 10.
between pedestal 1 and locating clip connecting rod 6, be provided with return springs 11, return springs 11 makes the relative pedestal 1 of locating clip connecting rod 6 rotate reset.
locating clip body 5 has two, lays respectively at the left and right sides of saw blade 2.In the time of cutting wood, wood is stressed evenly in the left and right sides of saw blade 2.
as mentioned above, we are illustrated according to aim of the present invention completely, but the present invention is not limited to above-described embodiment and implementation method.The practitioner of correlative technology field can carry out different variations and enforcement in the scope of technological thought license of the present invention.
Claims (8)
1. an electric reciprocating saw, comprise pedestal (1), be arranged at the power-driven mechanism on described pedestal (1), the saw blade (2) being driven by described power-driven mechanism, the front portion of described pedestal (1) has block piece (3), described saw blade (2) is located to be wire from described block piece (3) and is extended forward, on described pedestal (1), be provided with locating clip (4), it is characterized in that: described locating clip (4) is connected around the first axle (7) rotationally with described pedestal (1), described locating clip (4) comprises locating clip body (5), described locating clip body (5) for the inconsistent lateral edges of wood to be cut be to be the curved edge concaving, and on this curved edge, have multiple for the tooth inconsistent with wood to be cut, in the time that described locating clip (4) uses, between described locating clip body (5) and described block piece (3), form the grasping part that can accommodate wood to be cut.
2. electric reciprocating saw according to claim 1, is characterized in that: described tooth is the pawl tilting.
3. electric reciprocating saw according to claim 1, it is characterized in that: described locating clip (4) also comprises locating clip connecting rod (6), an end of described locating clip connecting rod (6) is connected around described the first axle (7) rotationally with described pedestal (1).
4. electric reciprocating saw according to claim 3, it is characterized in that: an end of described locating clip body (5) is connected around the second axle (8) rotationally with the other end of described locating clip connecting rod (6), between described locating clip body (5) and described locating clip connecting rod (6), be provided with the first position-limit mechanism of the expanded angle that limits both, described locating clip (4) has use state and collapsed state, when described locating clip (4) is under use state, the other end of described locating clip body (5) and described locating clip connecting rod (6) away from, when described locating clip (4) is under collapsed state, the other end of described locating clip body (5) is mutually close with described locating clip connecting rod (6).
5. electric reciprocating saw according to claim 4, is characterized in that: described the second axle (8) is positioned at the front upper place of described the first axle (7).
6. electric reciprocating saw according to claim 3, is characterized in that: on described pedestal (1), be provided with the second position-limit mechanism of forbidding that the relatively described pedestal (1) of described locating clip connecting rod (6) rotates.
7. electric reciprocating saw according to claim 3, it is characterized in that: between described pedestal (1) and described locating clip connecting rod (6), be provided with return springs (11), described return springs (11) makes the relatively described pedestal (1) of described locating clip connecting rod (6) rotate reset.
8. electric reciprocating saw according to claim 1, is characterized in that: described locating clip body (5) has two, lays respectively at the left and right sides of described saw blade (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210568202.7A CN103895068B (en) | 2012-12-25 | 2012-12-25 | Electric reciprocating saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210568202.7A CN103895068B (en) | 2012-12-25 | 2012-12-25 | Electric reciprocating saw |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103895068A true CN103895068A (en) | 2014-07-02 |
| CN103895068B CN103895068B (en) | 2016-08-03 |
Family
ID=50986797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210568202.7A Active CN103895068B (en) | 2012-12-25 | 2012-12-25 | Electric reciprocating saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103895068B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3130420A1 (en) * | 2015-08-13 | 2017-02-15 | AC (Macao Commerical Offshore) Limited | Reciprocal saw with clamp and methods of use |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2273329A (en) * | 1940-04-05 | 1942-02-17 | Rex D Wray | Tree trimming device |
| US3181239A (en) * | 1963-10-04 | 1965-05-04 | Skok Alois | Tree and shrub branch saw |
| US3834019A (en) * | 1972-11-22 | 1974-09-10 | Maremont Corp | Apparatus for cutting exhaust system tubes |
| DE4429408C2 (en) * | 1993-08-20 | 1998-04-09 | Hitachi Koki Kk | Jigsaw assembly with improved clamping mechanism |
| CA2344016A1 (en) * | 2000-04-21 | 2001-10-21 | Black & Decker Inc. | Pruner attachment apparatus for a power tool |
| CA2228021C (en) * | 1997-01-31 | 2003-07-22 | Black & Decker Inc. | Powered reciprocating saw and clamping mechanism |
| CN101758294A (en) * | 2008-12-25 | 2010-06-30 | 苏州宝时得电动工具有限公司 | Reciprocating saw |
| CN101758293A (en) * | 2008-12-25 | 2010-06-30 | 苏州宝时得电动工具有限公司 | Reciprocating saw |
| US20110078904A1 (en) * | 2009-10-05 | 2011-04-07 | Etcon Corp. | Conduit Cutter |
| AT11871U1 (en) * | 2010-07-06 | 2011-06-15 | Binderberger Maschb Gmbh | ROCKER CIRCULAR SAW |
| CN202291645U (en) * | 2010-09-29 | 2012-07-04 | 布莱克和戴克公司 | Reciprocating saw |
| WO2012107253A1 (en) * | 2011-02-09 | 2012-08-16 | Robert Bosch Gmbh | Supporting device for a machine tool |
-
2012
- 2012-12-25 CN CN201210568202.7A patent/CN103895068B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2273329A (en) * | 1940-04-05 | 1942-02-17 | Rex D Wray | Tree trimming device |
| US3181239A (en) * | 1963-10-04 | 1965-05-04 | Skok Alois | Tree and shrub branch saw |
| US3834019A (en) * | 1972-11-22 | 1974-09-10 | Maremont Corp | Apparatus for cutting exhaust system tubes |
| DE4429408C2 (en) * | 1993-08-20 | 1998-04-09 | Hitachi Koki Kk | Jigsaw assembly with improved clamping mechanism |
| CA2228021C (en) * | 1997-01-31 | 2003-07-22 | Black & Decker Inc. | Powered reciprocating saw and clamping mechanism |
| CA2344016A1 (en) * | 2000-04-21 | 2001-10-21 | Black & Decker Inc. | Pruner attachment apparatus for a power tool |
| CN101758294A (en) * | 2008-12-25 | 2010-06-30 | 苏州宝时得电动工具有限公司 | Reciprocating saw |
| CN101758293A (en) * | 2008-12-25 | 2010-06-30 | 苏州宝时得电动工具有限公司 | Reciprocating saw |
| US20110078904A1 (en) * | 2009-10-05 | 2011-04-07 | Etcon Corp. | Conduit Cutter |
| AT11871U1 (en) * | 2010-07-06 | 2011-06-15 | Binderberger Maschb Gmbh | ROCKER CIRCULAR SAW |
| CN202291645U (en) * | 2010-09-29 | 2012-07-04 | 布莱克和戴克公司 | Reciprocating saw |
| WO2012107253A1 (en) * | 2011-02-09 | 2012-08-16 | Robert Bosch Gmbh | Supporting device for a machine tool |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3130420A1 (en) * | 2015-08-13 | 2017-02-15 | AC (Macao Commerical Offshore) Limited | Reciprocal saw with clamp and methods of use |
| CN106424930A (en) * | 2015-08-13 | 2017-02-22 | Ac（澳门离岸商业服务）有限公司 | Reciprocal saw with clamp and methods of use |
| EP3626373A1 (en) * | 2015-08-13 | 2020-03-25 | Techtronic Outdoor Products Technology Limited | Reciprocal saw with clamp and methods of use |
| CN106424930B (en) * | 2015-08-13 | 2020-11-20 | 创科（澳门离岸商业服务）有限公司 | Reciprocating saw with clamp and using method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103895068B (en) | 2016-08-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201922278U (en) | Pneumatic fixture | |
| CN104385100A (en) | Automatic polishing machine for tool handle | |
| CN203901037U (en) | Machine for removing burrs from hole in OCV | |
| CN105082221A (en) | Edge cutting device for regenerated leather | |
| CN103895068A (en) | Electric reciprocating saw | |
| EP2853337A3 (en) | Method for producing a permanent connection between at least two workpieces and connection made according to this method | |
| CN102941485A (en) | Clamping device by using thrust | |
| CN103394953B (en) | A kind of Workpiece clamping feed mechanism on cutting machine | |
| CN203775752U (en) | Device used for pruning branches | |
| CN203401152U (en) | Hacksaw machine | |
| CN104440990A (en) | Hose cutting machine | |
| CN205466473U (en) | A anchor clamps for keeping warm decorative board cutting | |
| CN205009297U (en) | Regenerated leather cutting edge device | |
| CN203994126U (en) | Hygienic chopsticks Double-cutter head cutter | |
| CN103480908A (en) | Hacksaw machine | |
| CN204221653U (en) | A kind of monolever right angle clamping fixture | |
| CN103521838B (en) | A kind of vertical saw | |
| CN203418657U (en) | Sapphire crystalline column machining clamp | |
| CN207508416U (en) | A kind of pipe cutting machine | |
| CN105057785A (en) | Hacksawing machine capable of quickly returning | |
| EP2392440A1 (en) | Machine for working components of wood or similar | |
| CN104827525A (en) | Wood board end face flattening device | |
| CN205201177U (en) | Member cutting device | |
| CN203495328U (en) | Auxiliary part for sawer | |
| CN103009111A (en) | Bidirectional clamping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |