CN207914698U - Electric reciprocating saw - Google Patents
Electric reciprocating saw Download PDFInfo
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- CN207914698U CN207914698U CN201820343586.5U CN201820343586U CN207914698U CN 207914698 U CN207914698 U CN 207914698U CN 201820343586 U CN201820343586 U CN 201820343586U CN 207914698 U CN207914698 U CN 207914698U
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- reciprocating saw
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- electric
- saw
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Abstract
The utility model discloses a kind of electric reciprocating saws, it is related to field of power tools, plug can be inserted into socket by the electric reciprocating saw when in use, power supply is provided for push-rod electric machine, after turning on the switch, push-rod electric machine drives telescopic putter stretching motion back and forth, telescopic putter just drives saw blade to move back and forth, saw blade carries out sawing processing in two spring intermediary movements to workpiece, and spring plays cushioning effect, keeps the sawing stability of saw blade.Electric reciprocating saw design is simple, is not susceptible to failure, and job stability is good, and saw blade is not located at front end, and is located at middle lower portion, and user can control reciprocating saw easily, and sawing work is made to be more prone to.
Description
Technical field
The utility model is related to field of power tools, relate in particular to a kind of electric reciprocating saw.
Background technology
Electric reciprocating saw is the electric tool that sawing is carried out with the saw blade of reciprocating motion.Electric reciprocating saw is used for sawing metal
Plank, tubing, proximate matter cut angle on steel pipe, also cleavable cable or other nonmetallic materials.Existing electric reciprocating
Saw is driven using toggle, converts crank to the reciprocating motion of reciprocating lever on straight line.Bearing with it is big
Gear constitutes crank, and one end of connecting rod is connect by universal joint with reciprocating lever, and the other end of connecting rod is connect with crank；Motor band
Dynamic gear wheel rotation drives reciprocating lever to do front and back reciprocating motion by connecting rod.For balanced action, there are one balances for assembly
Block is driven by eccentric wheel and is moved reciprocatingly simultaneously with reciprocating lever.Existing electric reciprocating saw design is complicated, leads to transmission device
It is easy to happen failure, and structure is long, it is bad to saw workpiece stability, it is difficult to control.
Utility model content
For the utility model mainly solving the technical problems that providing a kind of electric reciprocating saw, design is simple, is not susceptible to event
Barrier, and job stability is good, and user can control reciprocating saw easily, and sawing work is made to be more prone to.
To achieve the above object, the utility model provides technical solution below：
The electric reciprocating saw includes the shell of concave, and enclosure is equipped with push-rod electric machine, right in the groove of shell
Title is equipped with two springs, sawtooth is equipped among two springs, push-rod electric machine is equipped with L-shaped telescopic putter, and push-rod electric machine can band
Dynamic telescopic putter stretching motion back and forth.Telescopic putter end is connect with the sawtooth back side, and shell side, which is provided with, holds hole, holds peace inside hole
Equipped with switch, push-rod electric machine is connected in series with by electric wire and the plug of switch and shell exterior.
As advanced optimizing for the technical program, the shell is manufactured by hard PVC.
As advanced optimizing for the technical program, the spring by spring steel making, spring by screw and shell and
Sawtooth connects.
As advanced optimizing for the technical program, the sawtooth by ALLOY STEEL TOOLS steel making, sawtooth by screw with
Telescopic putter connects.
It is using the advantageous effect of above technical scheme：Plug can be inserted into socket by the electric reciprocating saw when in use
It is interior, power supply is provided for push-rod electric machine, after turning on the switch, push-rod electric machine drives telescopic putter stretching motion back and forth, and telescopic putter
Just saw blade is driven to move back and forth, saw blade carries out sawing processing in two spring intermediary movements to workpiece, and spring plays damping work
With keeping the sawing stability of saw blade.Electric reciprocating saw design is simple, is not susceptible to failure, and job stability is good,
Saw blade is not located at front end, and is located at middle lower portion, and user can control reciprocating saw easily, and sawing work is made to be more prone to.
Description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is a kind of front view of electric reciprocating saw of the utility model；
Fig. 2 is a kind of left view of electric reciprocating saw of the utility model.
Wherein, 1-shell, 2-push-rod electric machines, 3-saw blades, 4-springs, 5-switches, 6-plugs, 7-telescopic putters,
Hole is held in 8-electric wires, 9-.
Specific implementation mode
A kind of preferred embodiment of electric reciprocating saw that according to the present invention will be described in detail below with reference to the accompanying drawings.
Fig. 1 and Fig. 2 shows a kind of specific implementation mode of electric reciprocating saw of the utility model：
The electric reciprocating saw includes the shell 1 of concave combined with Figure 1 and Figure 2, and push-rod electric machine is equipped with inside shell 1
2, two springs 4 are symmetrically installed in the groove of shell 1, sawtooth 3 are installed, push-rod electric machine 2 is equipped with L-shaped among two springs 4
Telescopic putter 7, push-rod electric machine 2 can drive the stretching motion back and forth of telescopic putter 7.7 end of telescopic putter is connect with 3 back side of sawtooth,
1 side of shell, which is provided with, holds hole 9, holds and is equipped with switch 5 inside hole 9, push-rod electric machine 2 by electric wire 8 and switch 5 and shell 1 outside
The plug 6 in portion is connected in series with.
Shell 1 is manufactured by hard PVC, sturdy and durable, corrosion resistance and good, low cost, good insulation preformance.Spring
4 by spring steel making, and hardness is big, and elasticity is good, and spring 4 is connect by screw with shell 1 and sawtooth 3, the new sawtooth of disassembling, assembling and replacing 3
It is convenient.For sawtooth 3 by ALLOY STEEL TOOLS steel making, comprehensive mechanical property is good, wear-resistant, and sawtooth 3 passes through screw and telescopic putter 7
Connection, new 3 convenience of sawtooth of disassembling, assembling and replacing.
Plug 6 can be inserted into socket by the electric reciprocating saw when in use, provide power supply for push-rod electric machine 2, opening is opened
After closing 5, push-rod electric machine 2 drives the stretching motion back and forth of telescopic putter 7, and telescopic putter 7 just drives saw blade 3 to move back and forth,
Saw blade 3 carries out sawing processing in two springs, 4 intermediary movements to workpiece, and spring 4 plays cushioning effect, keeps the sawing of saw blade 3 steady
It is qualitative.Electric reciprocating saw design is simple, is not susceptible to failure, and job stability is good, and saw blade 3 is not located at front end, and
Positioned at middle lower portion, this allows user that can control reciprocating saw easily, so that sawing work is more prone to, improves sawing quality.
The above are merely preferred embodiments of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the present invention, various modifications and improvements can be made, these belong to this
The protection domain of utility model.
Claims (4)
1. a kind of electric reciprocating saw, it is characterised in that：The electric reciprocating saw includes the shell (1) of concave, and shell (1) is interior
Portion is equipped with push-rod electric machine (2), and two springs (4) are symmetrically installed in the groove of shell (1), saw is equipped among two springs (4)
Tooth (3), push-rod electric machine (2) are equipped with L-shaped telescopic putter (7), and telescopic putter (7) end is connect with sawtooth (3) back side, shell
(1) side, which is provided with, holds hole (9), holds and is equipped with switch (5) inside hole (9), push-rod electric machine (2) by electric wire (8) with switch (5) with
And the plug (6) of shell (1) outside is connected in series with.
2. electric reciprocating saw according to claim 1, it is characterised in that：The shell (1) is manufactured by hard PVC.
3. electric reciprocating saw according to claim 1, it is characterised in that：The spring (4) is by spring steel making, spring
(4) it is connect with shell (1) and sawtooth (3) by screw.
4. electric reciprocating saw according to claim 1, it is characterised in that：The sawtooth (3) by ALLOY STEEL TOOLS steel making,
Sawtooth (3) is connect by screw with telescopic putter (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820343586.5U CN207914698U (en) | 2018-03-14 | 2018-03-14 | Electric reciprocating saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820343586.5U CN207914698U (en) | 2018-03-14 | 2018-03-14 | Electric reciprocating saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207914698U true CN207914698U (en) | 2018-09-28 |
Family
ID=63599261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820343586.5U Active CN207914698U (en) | 2018-03-14 | 2018-03-14 | Electric reciprocating saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207914698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112828392A (en) * | 2019-11-24 | 2021-05-25 | 常德市联嘉机械有限公司 | Cutting device for machining |
-
2018
- 2018-03-14 CN CN201820343586.5U patent/CN207914698U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112828392A (en) * | 2019-11-24 | 2021-05-25 | 常德市联嘉机械有限公司 | Cutting device for machining |
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