CN104227132B - Swinging saw - Google Patents
Swinging saw Download PDFInfo
- Publication number
- CN104227132B CN104227132B CN201410479962.XA CN201410479962A CN104227132B CN 104227132 B CN104227132 B CN 104227132B CN 201410479962 A CN201410479962 A CN 201410479962A CN 104227132 B CN104227132 B CN 104227132B
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- saw blade
- output shaft
- saw
- plate
- buckle
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Abstract
The invention discloses a swinging saw which comprises a main body, wherein the main body comprises an output shaft, wherein a saw web pressing device is arranged on the output shaft; the saw web pressing device comprises a sliding block, a pressing spring, a pulling plate and a saw web fixing base; the sliding block sleeves the output shaft in a sliding form; one end of the sliding block abuts against the pressing spring; the pulling plate is fixedly connected with the sliding block; the saw web fixing base is arranged at the bottom end of the output shaft; a saw web is fixed on the output shaft through the saw web pressing device; a buckle is arranged on the pulling plate; a claw matched with the buckle is hinged above the buckle on the shell of the main body. The swinging saw has the advantages that the saw web is conveniently assembled and disassembled and the structure is simple.
Description
Technical field
The present invention relates to field of power tools, more specifically, it is related to a kind of swing saw.
Background technology
Swing saw typically all has an output shaft, fixes saw blade on output shaft, in order to saw blade can be firmly fixed
On the output shaft of swing saw, by way of nut is fixing, saw blade is fixed on output shaft.Although this mode fixed effect
Preferably, but installation and removal all and its inconvenience.It is therefore desirable to making improvements.
Content of the invention
For the deficiencies in the prior art, the invention provides a kind of swing saw, while saw blade is easy for installation, Gu
Determine effect unaffected.
The present invention is achieved through the following technical solutions：Swing saw, including body, described body includes output shaft,
Saw blade hold down gag is provided with described output shaft, described saw blade hold down gag includes sliding shoe, holddown spring, pulls plate and saw
Piece fixed seat, on described output shaft and described sliding shoe one end leans described holddown spring to described sliding shoe slip cap,
Described plate of pulling is fixedly connected with described sliding shoe, and output shaft bottom is provided with saw blade fixed seat, and described saw blade passes through described
Saw blade hold down gag is fixed on described output shaft, pulls on plate setting buckle described, body housing upper in described card
Button top position is hinged with and the described hook being clasped.
In technique scheme, described saw blade offers through hole, correspond to described through hole in described saw blade fixed seat
Position is provided with the convex column with the cooperation of described through hole.
In technique scheme, described one end pulling plate is hinged on the housing of described body front end, described pulls plate
The other end has the portion of pulling.
The present invention has the advantages that：Saw blade easy installation and removal, and structure is simple.
Brief description
Fig. 1 is the structural representation of the present invention.
Fig. 2 is decomposing schematic representation of the present invention.
Fig. 3 is the decomposing schematic representation of another state of the present invention.
Fig. 4 is the partial enlarged drawing at A in Fig. 1.
Specific embodiment
With specific embodiment, the present invention is described in further detail below in conjunction with the accompanying drawings：Referring to Fig. 1 to Fig. 4, a kind of
Swing saw, including body 1, described body 1 includes output shaft 10, fixes saw blade 3, in described output shaft on described output shaft 10
It is provided with saw blade hold down gag on 10, described saw blade hold down gag includes sliding shoe 5, holddown spring 6, pull plate 2 and saw blade is solid
Reservation 4, on described output shaft 10 and described sliding shoe 5 one end leans described holddown spring to described sliding shoe 5 slip cap
6, described plate 2 of pulling is fixedly connected with described sliding shoe 5.
In described body 1 front end shell, there is dismountable protecgulum 11, one end of described protecgulum 11 is provided with articulated section
12, described one end pulling plate 2 is hinged on the articulated section 12 of described protecgulum 11, and described plate 2 other end of pulling has the portion of pulling
20, when client needs the swing saw of more cheap common clamping saw blade, can change common defeated by dismantling protecgulum 11
Shaft（Common output shaft mentioned here refers to the output shaft without saw blade hold down gag）?.
Output shaft 10 bottom is provided with saw blade fixed seat 4, described saw blade 3 is fixed on institute by described saw blade hold down gag
State on output shaft 10（Saw blade is fixed on the saw blade fixed seat 4 of saw blade hold down gag and pulls between plate 2）.
When needing to load described saw blade 3, can by dial up pull plate 2 pull portion 20 so that described in pull plate 2
It is rotated up, now spring is further compressed（Already at compressive state during holddown spring naturalness）So that described button
Between dynamic plate 2 and saw blade fixed seat 4, space occurs, now can pick up saw blade, in saw blade insertion space, unclamp and pull plate 2,
Pull plate 2 automatically to push in the presence of holddown spring, compress described saw blade 3 and described saw blade 3 is being pulled by firmly spacing
Between plate 2 lower surface and saw blade fixed seat 4.
Further, described saw blade 3 offers through hole 30, correspond to described through hole in described saw blade fixed seat 4
30 positions are provided with the convex column 40 with the cooperation of described through hole 30.When saw blade is fixing, convex column 40 passes through the through hole of described saw blade
In 30, more preferably, saw blade is not likely to produce the swing on vertical direction to fixed effect.
Referring to Fig. 4, that pulls plate 2 due to needing handss to pin always in clamping saw blade pulls portion 20, therefore in described button
On dynamic plate 2 arrange buckle 21, body housing upper in described buckle 21 top position be hinged with and described buckle 21 cooperation
Hook 7, described pull the position that plate 2 toggles it to needs when, rotate hook 7 make hook 7 clasp described buckle 21, now
Handss can be unclamped it is not necessary to handss provide the power that plate 2 moves down of pulling described in prevention always, therefore using convenient, in saw
During piece clamping be aligned, rotate described hook 7 again so that described hook 7 departs from described buckle 21, now pull plate 2 in compression bullet
Saw blade is compressed under the active force of spring.
Claims (3)
1. a kind of swing saw, including body (1), described body (1) includes output shaft (10), in the upper setting of described output shaft (10)
There is saw blade hold down gag, described saw blade hold down gag includes sliding shoe (5), holddown spring (6), pull plate (2) and saw blade is fixed
Seat (4), located at described output shaft (10), above and described sliding shoe (5) one end leans described pressure to described sliding shoe (5) slip cap
Tight spring (6), described plate (2) of pulling is fixedly connected with described sliding shoe (5), is provided with saw blade and fixes in output shaft (10) bottom
Seat (4), saw blade (3) pass through described saw blade hold down gag be fixed on described output shaft (10) go up it is characterised in that：Pull described
Plate (2) is upper to arrange buckle (21), is hinged with and described buckle (21) in described buckle (21) top position body housing is upper
The hook (7) of cooperation.
2. as claimed in claim 1 a kind of swing saw it is characterised in that：Through hole (30) is offered on described saw blade (3),
Described saw blade fixed seat (4) is provided with, corresponding to described through hole (30) position, the convex column (40) coordinating with described through hole (30).
3. as claimed in claim 1 a kind of swing saw it is characterised in that：Described one end pulling plate (2) is hinged on described
On the housing of body (1) front end, described plate (2) other end of pulling has the portion of pulling (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410479962.XA CN104227132B (en) | 2014-09-19 | 2014-09-19 | Swinging saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410479962.XA CN104227132B (en) | 2014-09-19 | 2014-09-19 | Swinging saw |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104227132A CN104227132A (en) | 2014-12-24 |
| CN104227132B true CN104227132B (en) | 2017-02-15 |
Family
ID=52216523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410479962.XA Active CN104227132B (en) | 2014-09-19 | 2014-09-19 | Swinging saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104227132B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5601483A (en) * | 1993-10-27 | 1997-02-11 | C. & E. Fein Gmbh & Co. | Power tool |
| CN202129785U (en) * | 2010-04-29 | 2012-02-01 | 布莱克和戴克公司 | Clamping device |
| WO2013115142A1 (en) * | 2012-02-03 | 2013-08-08 | 株式会社マキタ | Work tool |
| EP2213419B1 (en) * | 2009-01-30 | 2013-10-16 | C. & E. Fein GmbH | Hand-held power tool with tensioning device for a tool |
| CN204159974U (en) * | 2014-09-19 | 2015-02-18 | 宁波耀升工具实业有限公司 | A kind of swing saw |
-
2014
- 2014-09-19 CN CN201410479962.XA patent/CN104227132B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5601483A (en) * | 1993-10-27 | 1997-02-11 | C. & E. Fein Gmbh & Co. | Power tool |
| EP2213419B1 (en) * | 2009-01-30 | 2013-10-16 | C. & E. Fein GmbH | Hand-held power tool with tensioning device for a tool |
| CN202129785U (en) * | 2010-04-29 | 2012-02-01 | 布莱克和戴克公司 | Clamping device |
| WO2013115142A1 (en) * | 2012-02-03 | 2013-08-08 | 株式会社マキタ | Work tool |
| CN204159974U (en) * | 2014-09-19 | 2015-02-18 | 宁波耀升工具实业有限公司 | A kind of swing saw |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104227132A (en) | 2014-12-24 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |