CN110216329A - The electric tool of saw blade clamping apparatus and the application saw blade clamping apparatus - Google Patents
The electric tool of saw blade clamping apparatus and the application saw blade clamping apparatus Download PDFInfo
- Publication number
- CN110216329A CN110216329A CN201810170180.6A CN201810170180A CN110216329A CN 110216329 A CN110216329 A CN 110216329A CN 201810170180 A CN201810170180 A CN 201810170180A CN 110216329 A CN110216329 A CN 110216329A
- Authority
- CN
- China
- Prior art keywords
- saw blade
- clamping apparatus
- blade clamping
- locating part
- limiting slot
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 238000005304 joining Methods 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 abstract description 5
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- 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
- B23D51/08—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 mounting straight saw blades or other tools
- B23D51/10—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 mounting straight saw blades or other tools for hand-held or hand-operated devices
Abstract
The present invention relates to the electric tools of a kind of saw blade clamping apparatus and the application saw blade clamping apparatus, including reciprocating lever and locating part, the reciprocating lever includes the limited block that one end of hollow main body and autonomous agent is extended, the limited block is axially arranged with the first limiting slot being connected to the main body along the main body, the locating part is contained in the main body, the locating part is axially arranged with the second limiting slot being connected to the first limiting slot along the main body close to one end of the limited block, second limiting slot is used to accommodate the end of saw blade, it is swung with limiting the end of saw blade.In this way by increasing locating part in reciprocating lever, the second limiting slot of clamping saw blade is opened up close to one end of the limited block in the locating part, so that the second limiting slot and the first limiting slot is matched for clamping tightly saw blade, facilitates the oscillating quantity for reducing saw blade, promote the cutting accuracy and operability of electric tool.
Description
Technical field
The present invention relates to field of power tools, more particularly to a kind of saw blade clamping apparatus and apply the saw blade clamping apparatus
Electric tool.
Background technique
Similar electric tool as reciprocating saw, sweep-saw is often used in life, which mainly passes through
Reciprocating lever drives saw blade to move reciprocatingly and then cuts workpiece.In the conventional technology, during saw blade is generally clamped on reciprocating lever, it is
Saw blade easy to disassemble, the cushion block for being typically provided with reset spring and connecting with one end of spring in reciprocating lever, is in this way being dismantled
Spring, which can provide elastic force to saw blade, when saw blade pops up saw blade.In order to allow saw blade accurate positioning, cushion block contacted with saw blade one
End is equipped with groove, but the groove keeps the oscillating quantity of saw blade end larger, anti-the no practical position-limiting action of saw blade tail end pivot angle
It reflects on overall performance, then bad for saw blade cutting accuracy, controllability is insufficient.
Summary of the invention
Based on this, it is necessary to which, the problem of controllability deficiency bad for saw blade cutting accuracy provides a kind of saw blade clamping
The electric tool of device and the application saw blade clamping apparatus.
According to a first aspect of the embodiments of the present invention, a kind of saw blade clamping apparatus, including reciprocating lever and locating part are provided,
The reciprocating lever includes the limited block that one end of hollow main body and autonomous agent is extended, and the limited block is along the main body
It is axially arranged with the first limiting slot being connected to the main body, the locating part is contained in the main body, and the locating part is close
One end of the limited block along the main body the second limiting slot being connected to first limiting slot that is axially arranged with, described
One limiting slot and the second limiting slot limit saw blade jointly.
The locating part is fixed in the reciprocating lever in one of the embodiments,.
The locating part is slidably connected in the reciprocating lever in one of the embodiments,.
The locating part two sides offer locating slot in one of the embodiments, for preventing the locating part opposite
The reciprocating lever rotation.
Pressure spring is additionally provided in the reciprocating lever in one of the embodiments, the pressure spring is set on the locating part,
For providing the elastic force for popping up the saw blade when dismantling saw blade.
The limited block is additionally provided with the accommodating chamber communicated with first limiting slot in one of the embodiments, described
Steel ball is accommodated in accommodating chamber, the retainer cooperation of the steel ball and the saw blade keeps the saw blade solid relative to the reciprocating lever
It is fixed.
In one of the embodiments, further include toggle, torsional spring is set in the toggle, the torsional spring is covered with the toggle
It is located on the limited block, and is connected to the joining place of the limited block Yu the main body.
It in one of the embodiments, further include guide and limit mechanism, it is reciprocal for being carried out in the saw blade clamping apparatus
Play guide and limit when movement.
It in one of the embodiments, further include protection mechanism, the protection mechanism is set in the main body, for protecting
The saw blade clamping apparatus.
According to a second aspect of the embodiments of the present invention, a kind of electric tool, including deceleration mechanism, lifter, electricity are provided
Motivation and the saw blade clamping apparatus as described in any in above-described embodiment.
The electric tool of saw blade clamping apparatus provided in an embodiment of the present invention and the application saw blade clamping apparatus, including it is reciprocal
Bar and locating part, the reciprocating lever include the limited block that one end of hollow main body and autonomous agent is extended, the limited block edge
The main body be axially arranged with the first limiting slot being connected to the main body, the locating part is contained in the main body, institute
It states locating part and is axially arranged with the second limit being connected to the first limiting slot along the main body close to one end of the limited block
Slot, by the first limiting slot and the second limiting slot cooperation limitation saw blade swing, help to improve saw blade cutting accuracy and can
It is handling.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets implementation of the invention
Example, and be used to explain the principle of the present invention together with specification.
Fig. 1 is a kind of saw blade clamping apparatus explosive view shown in an exemplary embodiment of the invention；
Fig. 2 is the first cross-sectional view of a kind of saw blade clamping apparatus shown in an exemplary embodiment of the invention；
Fig. 3 is the second cross-sectional view of a kind of saw blade clamping apparatus shown in an exemplary embodiment of the invention；
Fig. 4 is another saw blade clamping apparatus structural schematic diagram shown in an exemplary embodiment of the invention；
Fig. 5 is another locating part structural representation shown in an exemplary embodiment of the invention；
Fig. 6 is a kind of electric tool structure signal shown in an exemplary embodiment of the invention.
Description of symbols:
1 indicates saw blade clamping apparatus, and 2 indicate reciprocating lever, and 21 indicate main body, and 22 indicate limited block, and 221 indicate the first limit
Slot, 222 indicate that accommodating chamber, 3 and 3' indicate that locating part, 31 and 31' indicate the second limiting slot, and 32 indicate first, and 32' indicates fixed
Position slot, 33 indicate second, and 33' indicates protrusion, and 4 indicate steel ball, and 5 indicate saw blade, and 51 indicate sawtooth portion, and 52 indicate retainer,
53 expression ends, 6 expression toggles, 7 expression gasket assemblies, 71 the first gaskets of expression, 72 the second gaskets of expression, 8 expression torsional springs, 9
Indicate protection mechanism, 91 indicate felt folder, and 92 indicate felt, and 10 indicate guide and limit mechanism, and 101 indicate guide plate, and 102 indicate
Guide pad, 11 indicate slide way mechanism, and 12 indicate pressure spring, deceleration mechanism 200, lifter 300, motor 400.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistented with the present invention.On the contrary, they be only with it is such as appended
The example of device and method being described in detail in claims, some aspects of the invention are consistent.
Fig. 1 is a kind of saw blade clamping apparatus explosive view shown in an exemplary embodiment of the invention, referring to Fig. 1, described
Saw blade clamping apparatus 1 includes reciprocating lever 2 and locating part 3, and the reciprocating lever 2 includes the one of hollow main body 21 and autonomous agent 21
The limited block 22 extended is held, the limited block 22 is axially arranged with first be connected to the main body 21 along the main body 21
Limiting slot 221, the locating part 3 are contained in the main body 21, the locating part 3 close to one end of the limited block 22 along
The main body 21 is axially arranged with the second limiting slot 31 being connected to the first limiting slot 221, and the second limiting slot 31 is for accommodating saw
The end 53 of item 5, and the end 53 for limiting saw blade 5 is swung.Certainly, first limiting slot 221 and the second limiting slot 31 can be with
It is directly connected to, can also be connected to by the accommodating chamber 222 of centre setting, the present invention is not limited to this.Specifically, saw blade
5 one end passes through first limiting slot 221 and is housed in second limiting slot 31, and the first limiting slot 221 is for limiting saw
The main part of item 5 is swung, and the end 53 that the second limiting slot 31 limits saw blade 5 is swung, the first limiting slot 221 and the second limiting slot
31 cooperations can be good at limiting saw blade 5, and so that it will not swing, to improve saw blade cutting accuracy, controllability is strong.
In the present embodiment, as shown in Figure 1-3, the locating part 3 is fixed in the reciprocating lever 2.Specifically, the limit
Position part 3 includes first 32 and second 33, and described first 32 can be integrally formed with described second 33, can also pass through
It is threadedly engaged connection, the present invention is not limited to this.Wherein, described second 33 opens up the second limiting slot 31, this second
The width of limiting slot 31 is slightly larger than the thickness of the saw blade 5, in favor of clamping saw blade.In addition, in the main body 21 of the reciprocating lever 2
Portion is hollow, and the locating part 3 can be fixed on by welding in the main body 21 of the reciprocating lever 2, can also pass through
The mode of cooperation of being full of keeps the locating part 3 and the reciprocating lever 2 affixed, and certainly, the present invention is not limited to this, Ren Heke
To realize so that locating part 3 and the affixed mode of reciprocating lever 2 all within protection scope of the present invention.
As illustrated in figures 4-5, in other embodiments, the locating part 3 can be further improved to form limit
Position part 3', the locating part 3' are slidably connected in the reciprocating lever 2.Specifically, the locating part 3' is integrally formed, direction
One end of the main body 21 of reciprocating lever 2 has protrusion 33', and groove used for positioning, the locating part are opened up on protrusion 33'
One end of 3' towards 2 limited block 22 of reciprocating lever is not only opened up for being matched for clamping tightly the saw blade 5 with first limiting slot 221
Second limiting slot 31' also offers locating slot 32' in its two sides, for the length in the locating part 3' along the reciprocating lever 2
When direction is slided, prevent the locating part 3' relative to the axial rotation of the reciprocating lever 2.Certainly, the present invention is to the locating part 3'
The sliding type of the relatively described reciprocating lever 2 is unlimited, and any mode that sliding may be implemented is all within protection scope of the present invention.
In other embodiments, pressure spring 12 is additionally provided in the reciprocating lever 2, the pressure spring 12 is set on the locating part 3', tool
Body, the pressure spring 12 is arranged and is stuck on the raised 33' of the locating part 3', for providing described in pop-up when dismantling saw blade
The elastic force of saw blade 5.
In the present embodiment, it is equipped with please continue to refer to Fig. 1-3, in the limited block 22 of the reciprocating lever 2 and first limit
The accommodating chamber 222 that position slot 221 is connected, the accommodating chamber 222 and 221 connectivity part of the first limiting slot are formed with storage steel ball 4
Accepting hole, the size of the accepting hole is suitable with the diameter of the steel ball 4, and the retainer cooperation of two steel balls 4 and saw blade 5 makes institute
It is fixed relative to the reciprocating lever 2 to state saw blade 5.It should be noted that the saw blade 5 that the embodiment of the present invention uses is the standard of industry
Saw blade, the saw blade 5 include the stop that sawtooth portion 51, end 53 and the plane opposite sides side locating for the saw blade 5 are extended
Part 52.In the present embodiment, the retainer 52 is that lug can be by the retainer 52 when needing to fix the saw blade 5
It is stuck between two steel balls 4, so that the saw blade 5 is fixed relative to the reciprocating lever 2.
In the present embodiment, the saw blade clamping apparatus 1 further includes hollow toggle 6, and torsional spring 8, institute are set in the toggle 6
It states torsional spring 8 and the toggle 6 is set on the limited block 22, and be connected to the rank of the limited block 22 and the main body 21
Meet place.Specifically, the torsional spring 8 is used to provide pressure in the retainer 52 of saw blade 5 and the fixed steel ball 4 cooperation for steel ball 4
Clamp force, one end is fixedly connected with the toggle 6, and its other end is then fixedly connected on the limited block 22 of the reciprocating lever 2,
When needing to dismantle saw blade 5 from saw blade clamping apparatus 1, then toggle 6 is stirred, makes the release of torsional spring 8 to the pressing force of steel ball 4, two
A steel ball 4 respectively enters the accommodating chamber 222 and is formed in two accepting holes with 221 connectivity part of the first limiting slot, makes saw blade 5
It can be extracted out from saw blade clamping apparatus 1；When needing saw blade 5 on saw blade clamping apparatus 1, saw blade 5 is first inserted into institute
State the first limiting slot 221 and second limiting slot 31, be inserted into position it is appropriate when, toggle 6 is stirred, at this point, two steel balls 4 are matched
The retainer 52 for closing saw blade 5 is fixed on saw blade 5 on saw blade clamping apparatus 1.
In other embodiments, the saw blade clamping apparatus 1 is additionally provided with gasket assembly 7, which includes first
Gasket 71 and the second gasket 72, wherein first gasket 71 and second gasket 72 are separately positioned on the toggle 6
The end face that both ends are contacted with the limited block 22 is damaged for preventing extruding stress between the limited block 22 and the toggle 6
Wound.
In other embodiments, the saw blade clamping apparatus 1 further includes protection mechanism 9, and the protection mechanism 9 is set in
The main body 21, for protecting the saw blade clamping apparatus 1.Specifically, the protection mechanism 9 includes felt folder 91 and felt
92, the felt folder 91 and felt 92 among open up with the comparable hole of 21 diameter of main body, the main body can be set in
On 21, can be not only used for preventing lubricating grease from leaking out saw blade clamping apparatus 1, can be also used for preventing the micro-impurities such as dust into
Enter in the saw blade clamping apparatus 1, certainly, the present invention is to the specific embodiment of protection mechanism 9 and is not limited, Ren Heke
The protection mechanism of the saw blade clamping apparatus 1 is protected all within protection scope of the present invention to play.
In other embodiments, the saw blade clamping apparatus 1 further includes guide and limit mechanism 10, in the saw blade
Clamping device 1 plays guide and limit when moving back and forth.Specifically, the guide and limit mechanism 10 includes guide plate 101
With guide pad 102, the guide plate 101 is connected to 21 end of main body of the reciprocating lever 2, for carrying out in saw blade clamping apparatus 1
Play guide and limit when reciprocating motion；The guide pad 102 is hollow, is set in the main body 21 of the reciprocating lever 2, equally
For playing guide and limit when saw blade clamping apparatus 1 moves back and forth.In addition, also being set on the guide plate 101
It is equipped with slide way mechanism 11, for being connected with driving device (not shown), driving force can be transmitted to the guide plate 101.
It is corresponding with the embodiment of above-mentioned saw blade clamping apparatus, as shown in fig. 6, the embodiment of the invention also provides a kind of electricity
Power driven tools, the electric tool include describing in motor 400, deceleration mechanism 200, lifter 300 and such as above-described embodiment
Any saw blade clamping apparatus 1.Certainly, saw blade clamping apparatus provided in an embodiment of the present invention is not limited to apply in Fig. 6
Shown in electric tool embodiment in, any need can be real using the present invention using the electric tool of saw blade clamping apparatus
The saw blade clamping apparatus of example offer is applied, any electric tool using saw blade clamping apparatus provided in an embodiment of the present invention is all at this
Within the protection scope of invention.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of saw blade clamping apparatus, which is characterized in that including reciprocating lever (2) and locating part (3), reciprocating lever (2) packet
The limited block (22) that one end of hollow main body (21) and autonomous agent (21) is extended is included, the limited block (22) is along the master
Body (21) is axially arranged with the first limiting slot (221) being connected to the main body (21), and the locating part (3) is contained in the master
In body (21), the locating part (3) close to the limited block (22) one end along the main body (21) be axially arranged with and institute
The second limiting slot (31) of the first limiting slot (221) connection is stated, first limiting slot (221) and the second limiting slot (31) are common
It limits saw blade (5).
2. saw blade clamping apparatus according to claim 1, which is characterized in that the locating part (3) is fixed in described reciprocal
In bar (2).
3. saw blade clamping apparatus according to claim 1, which is characterized in that the locating part (3) is slidably connected at described
In reciprocating lever (2).
4. saw blade clamping apparatus according to claim 3, which is characterized in that locating part (3) two sides offer positioning
Slot (32'), for preventing the locating part (3) from rotating relative to the reciprocating lever (2).
5. saw blade clamping apparatus according to claim 3, which is characterized in that be additionally provided with pressure spring in the reciprocating lever (2)
(12), the pressure spring (12) is set on the locating part (3), pops up the saw blade (5) for providing when dismantling saw blade (5)
Elastic force.
6. saw blade clamping apparatus according to claim 1, which is characterized in that the limited block (22) is additionally provided with and described
The accommodating chamber (222) that one limiting slot (221) communicates, the accommodating chamber (222) is interior to be accommodated with steel ball (4), the steel ball (4) and institute
Retainer (52) cooperation for stating saw blade (5) keeps the saw blade (5) fixed relative to the reciprocating lever (2).
7. saw blade clamping apparatus according to claim 1, which is characterized in that further include toggle (6), in the toggle (6)
If torsional spring (8), the torsional spring (8) and the toggle (6) are set on the limited block (22), and are connected to the limited block
(22) with the joining place of the main body (21).
8. saw blade clamping apparatus according to claim 1, which is characterized in that further include guide and limit mechanism (10), be used for
Play guide and limit when the saw blade clamping apparatus moves back and forth.
9. saw blade clamping apparatus according to claim 1, which is characterized in that further include protection mechanism (9), the protection machine
Structure (9) is set in the main body (21), for protecting the saw blade clamping apparatus.
10. a kind of electric tool, which is characterized in that including deceleration mechanism (200), lifter (300), motor (400) with
And the saw blade clamping apparatus as described in claim 1-9 is any.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810170180.6A CN110216329A (en) | 2018-03-01 | 2018-03-01 | The electric tool of saw blade clamping apparatus and the application saw blade clamping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810170180.6A CN110216329A (en) | 2018-03-01 | 2018-03-01 | The electric tool of saw blade clamping apparatus and the application saw blade clamping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110216329A true CN110216329A (en) | 2019-09-10 |
Family
ID=67821813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810170180.6A Pending CN110216329A (en) | 2018-03-01 | 2018-03-01 | The electric tool of saw blade clamping apparatus and the application saw blade clamping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110216329A (en) |
Citations (15)
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|---|---|---|---|---|
| EP0623413A1 (en) * | 1993-04-05 | 1994-11-09 | Kress-elektrik GmbH + Co. Elektromotorenfabrik | Quick-clamping device for sabre saw blades |
| JP2001179535A (en) * | 1999-12-21 | 2001-07-03 | Amada Eng Center Co Ltd | Band sawing machine |
| TWM253427U (en) * | 2003-08-22 | 2004-12-21 | Motomax Electric Co Ltd | Clamping mechanism for saw blade of reciprocal type electric saw |
| US20060266183A1 (en) * | 2005-05-12 | 2006-11-30 | Mobiletron Electronics Co., Ltd. | Saw blade clamping mechanism for a power tool |
| US20070131076A1 (en) * | 2005-12-13 | 2007-06-14 | Chen Yasheng | Saw blade clamping assembly for reciprocating saw |
| CN2928339Y (en) * | 2006-07-24 | 2007-08-01 | 苏州宝时得电动工具有限公司 | Saw blade clamping mechanism |
| CN201009008Y (en) * | 2005-11-18 | 2008-01-23 | 南京德朔实业有限公司 | Clamping device of strip saw band |
| CN101402148A (en) * | 2007-10-01 | 2009-04-08 | 苏州宝时得电动工具有限公司 | Saw blade clamping apparatus |
| CN101612681A (en) * | 2008-06-27 | 2009-12-30 | 苏州宝时得电动工具有限公司 | Saw blade clamping apparatus |
| CN201389683Y (en) * | 2009-03-27 | 2010-01-27 | 浙江博大电器有限公司 | Portable curved saw |
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| CN102275011A (en) * | 2010-06-08 | 2011-12-14 | 株式会社牧田 | Saw blade mounting device of a reciprocating cutting tool |
| CN102485389A (en) * | 2010-12-03 | 2012-06-06 | 苏州宝时得电动工具有限公司 | Saw blade clamping device |
| CN104139378A (en) * | 2013-05-10 | 2014-11-12 | 苏州宝时得电动工具有限公司 | Clamping device and power tool |
| CN208178572U (en) * | 2018-03-01 | 2018-12-04 | 苏州宝时得电动工具有限公司 | The electric tool of saw blade clamping apparatus and the application saw blade clamping apparatus |
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2018
- 2018-03-01 CN CN201810170180.6A patent/CN110216329A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0623413A1 (en) * | 1993-04-05 | 1994-11-09 | Kress-elektrik GmbH + Co. Elektromotorenfabrik | Quick-clamping device for sabre saw blades |
| CN1095657A (en) * | 1993-04-05 | 1994-11-30 | 克雷斯电气电动马达有限公司 | The fast fixture of blade of wire saw |
| JP2001179535A (en) * | 1999-12-21 | 2001-07-03 | Amada Eng Center Co Ltd | Band sawing machine |
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| US20070131076A1 (en) * | 2005-12-13 | 2007-06-14 | Chen Yasheng | Saw blade clamping assembly for reciprocating saw |
| CN2928339Y (en) * | 2006-07-24 | 2007-08-01 | 苏州宝时得电动工具有限公司 | Saw blade clamping mechanism |
| CN101402148A (en) * | 2007-10-01 | 2009-04-08 | 苏州宝时得电动工具有限公司 | Saw blade clamping apparatus |
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| CN102275011A (en) * | 2010-06-08 | 2011-12-14 | 株式会社牧田 | Saw blade mounting device of a reciprocating cutting tool |
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| CN208178572U (en) * | 2018-03-01 | 2018-12-04 | 苏州宝时得电动工具有限公司 | The electric tool of saw blade clamping apparatus and the application saw blade clamping apparatus |
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