CN207103972U - A kind of double saw discs hold cut-in type electric circular saw - Google Patents

Abstract

The utility model discloses a kind of double saw discs to hold cut-in type electric circular saw, including plug, bonnet, handle, switch, Anti-slip handle, switch, bottom plate, angle adjusting button, shell, dust mouth, fixed transverse rod, outer plate, screw, saw disc, safety guard plate, radiator window, rotating shaft, dial, regulation button and saw pressing plate.The beneficial effects of the utility model are：The radiator window of setting in the utility model can effectively shed heat, additional Anti-slip handle makes stress more concentrate, shedding for debris has then been easy in the setting of dust mouth, switch is arranged on the interior surface of handle, dust-proof effect is not only acted as, and there is the benefit for preventing from not touching, the setting of two saw discs brings the dual dynamics of cutting, and the collocation of dial and regulation button can set the width that cutting needs, have and ensure that good economic benefit and utilization benefit, be adapted to promote the use of.

Description

A kind of double saw discs hold cut-in type electric circular saw

Technical field

A kind of electric circular saw is the utility model is related to, specially a kind of double saw discs hold cut-in type electric circular saw, belong to machinery and set Standby applied technical field.

Background technology

Electric circular saw is that one kind passes through transmission mechanism driving saw blade progress sawing action by power of single phase series motor Instrument, have the characteristics that safe and reliable, rational in infrastructure, operating efficiency is high, underlying attribute has rated power, cutting power, saw Disk diameter, no-load speed.Need to check whether properties are up to standard before operation, for example, whether saw disc, shell, handle split Seam and breakage, whether saw disc is installed firm for another example, and whether screw is tightened, and whether inside and outside chuck is tightly clamped saw disc, it is necessary to examine Look into side handle and whether install firm, whether check can loosen during holding operation.Electric circular saw necessarily be in overhead positions during startup, its meeting Appearance is beated suddenly, it is necessary to which double grippings, finger must not be placed in the position of the switch, and sawtooth must come out cut workpiece, prevent electric circle Bounce touches cut workpiece when saw starts.It should be noted that sound equipment and temperature rise, note abnormalities and answer hard stop inspection in operation. Activity duration is long, when equipment temperature rise is scalded one's hand more than 60 DEG C or has smell of scorching, should shut down, row operation again after natural cooling.

With social rapidly constantly development and the continuous improvement of industrial level, carpenter uses on current many construction sites Electric circular saw can not reach the requirement for cutting great object in some aspects, and some old-fashioned electric circular saw power consumptions are big, radiating It is bad, it is easy to cause the connection defective tightness of machine breakdown, shell and handle, the loosening of screw is to certain using bringing Potential safety hazard, most of electric circular saws do not possess the big plank of cutting thickness, and structure is single, it is difficult to operate, width during cutting Degree can not be adjusted, and the saw disc used is also mostly single saw disc, and this is difficult to the demand for reaching Double Directional Cutting, therefore, for upper State problem and propose that a kind of double saw discs hold cut-in type electric circular saw.

Utility model content

The purpose of this utility model is that to solve the above problems and provides a kind of double saw discs and hold cut-in type electricity circle Saw, this electric circular saw have simple to operate, practical, the advantages that operating efficiency is high.

The utility model is achieved through the following technical solutions above-mentioned purpose, and a kind of double saw discs hold cut-in type electric circular saw, Including bonnet and shell, the bonnet end set radiator window, and bonnet outer surface installation handle；The handle inner table Face flush switch, and handle side wall is provided with plug；The bonnet other end welds shell, and shell side installation antiskid Handle；The housing exterior surface is provided with dust mouth, and the side wall installation fixed transverse rod of shell；Peace among the fixed transverse rod Outer plate is filled, and screw is provided with outside outer plate；The housing exterior welds bottom plate, and sidewall of the bottom plate setting angle is adjusted Button；The outer casing bottom installs saw disc, and the bottom of saw disc is provided with safety guard plate；The internal sleeve of the saw disc is switched through Axle, and the outer surface of rotating shaft is provided with dial；The side installation saw pressing plate of the saw disc, and saw the outer surface peace of pressing plate Fill regulation button；It is electric connection between the plug, switch, angle adjusting button, regulation button, enclosure.

Preferably, for the attractive in appearance and practical function of structure, the shell is semicylinder structure, and bonnet is cylinder Body structure.

Preferably, in order to realize the duality of cutting, the saw disc is two equal-sized saw discs, and two are sawed Disk, rotating shaft and bonnet are in a center of circle.

Preferably, in order to ensure the fixation of structure, the bottom plate is rectangular parallelepiped structure, and bottom plate is in flat with fixed transverse rod Row relation.

Preferably, for the ease of operation, angle is in 90 ° between the shell and bonnet.

Preferably, in order to easy to use, the handle is arcuate structure, and Anti-slip handle is two vertical cylinders body knot Structure.

Preferably, it is rotation connection between the saw disc and outer plate in order to ensure the rotating speed of saw disc, the shell and peace Also it is rotation connection between all risk insurance shield.

The beneficial effects of the utility model are：The radiator window of setting in the utility model can effectively shed heat, attached The Anti-slip handle added makes stress more concentrate, and shedding for debris has then been easy in the setting of dust mouth, and switch is arranged on the inside of handle Surface, dust-proof effect is not only acted as, and also had the benefit for preventing from not touching, the setting of two saw discs brings the double of cutting Gravity degree, and the collocation of dial and regulation button can set the width that cutting needs, and have and ensure that good economy Benefit and utilization benefit, it is adapted to promote the use of.

Brief description of the drawings

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the utility model overall structure schematic rear view；

Fig. 3 is the utility model overall structure enclosure saw disc schematic diagram；

Fig. 4 is the utility model overall structure enclosure saw disc side view.

In figure：1st, plug, 2, bonnet, 3, handle, 4, switch, 5, Anti-slip handle, 6, bottom plate, 7, angle adjusting button, 8, Shell, 9, dust mouth, 10, fixed transverse rod, 11, outer plate, 12, screw, 13, saw disc, 14, safety guard plate, 15, radiator window, 16th, rotating shaft, 17, dial, 18, regulation button, 19, saw pressing plate.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Refer to shown in Fig. 1-4, a kind of double saw discs hold cut-in type electric circular saw, including bonnet 2 and shell 8, the bonnet 2 End set radiator window 15, and the outer surface of bonnet 2 installation handle 3；The interior surface flush switch 4 of handle 3, and hand The side wall of handle 3 is provided with plug 1；The other end of bonnet 2 welds shell 8, and the side of shell 8 installation Anti-slip handle 5；The shell 8 outer surfaces are provided with dust mouth 9, and the side wall installation fixed transverse rod 10 of shell 8；Installation is outer among the fixed transverse rod 10 Pressing plate 11, and the outside of outer plate 11 is provided with screw 12；The outside weldings bottom plate 6 of shell 8, and the side wall established angle of bottom plate 6 Spend regulation button 7；Saw disc 13 is installed in the bottom of shell 8, and the bottom of saw disc 13 is provided with safety guard plate 14；The saw disc 13 internal sleeve switches through axle 16, and the outer surface of rotating shaft 16 is provided with dial 17；The side installation saw pressure of the saw disc 13 Plate 19, and saw the outer surface installation and adjustment button 18 of pressing plate 19；The plug 1, switch 4, angular adjustment are pressed by 7 buttons, regulation It is electric connection between button 18, the inside of shell 8.

As a kind of technical optimization scheme of the present utility model, the shell 8 is semicylinder structure, and bonnet 2 is Cylindrical structure.

As a kind of technical optimization scheme of the present utility model, the saw disc 13 is two equal-sized saw discs 13, and And two saw discs 13, rotating shaft 16 and bonnet 2 are in a center of circle.

As a kind of technical optimization scheme of the present utility model, the bottom plate 6 is rectangular parallelepiped structure, and bottom plate 6 is with consolidating It is in parallel relation to determine cross bar 10.

As a kind of technical optimization scheme of the present utility model, angle is in 90 ° between the shell 8 and bonnet 2.

As a kind of technical optimization scheme of the present utility model, the handle 3 is arcuate structure, and Anti-slip handle 5 is Two vertical cylindrical structures.

It is rotation connection between the saw disc 13 and outer plate 11 as a kind of technical optimization scheme of the present utility model, Also it is rotation connection between the shell 8 and safety guard plate 14.

When in use, plug 1 is switched on power for the utility model, opens switch 4, is adjusted angle adjusting button 7, is made saw disc 13 in the angle needed, then sets the numerical value of regulation button 18 on saw pressing plate 19, according to dial 17, adjusts two saw discs 13 To the cutting width numerical value of needs, when radiator window 15 can be with proper heat reduction, the right hand holds handle 3, additional, left hand Anti-slip handle 5 can be held, opens safty shield 14, it is ensured that fixed transverse rod 10 and the non-loosening feelings of outer plate 11 and screw 12 Condition, the position that the saw disc 13 of electric circular saw, which is aligned, to be needed to cut are cut, when dust mouth 9 can normally go out dust, i.e., Can normal use.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation Involved claim.

Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It is appreciated that other embodiment.

Claims (7)

1. a kind of double saw discs hold cut-in type electric circular saw, including bonnet（2）And shell（8）, it is characterised in that：The bonnet（2） End set radiator window（15）, and bonnet（2）Outer surface installs handle（3）；The handle（3）Interior surface flush switch （4）, and handle（3）Side wall is provided with plug（1）；The bonnet（2）The other end welds shell（8）, and shell（8）Pacify side Fill Anti-slip handle（5）；The shell（8）Outer surface is provided with dust mouth（9）, and shell（8）Side wall installation fixed transverse rod （10）；The fixed transverse rod（10）Among installation outer plate（11）, and outer plate（11）Outside is provided with screw（12）；It is described Shell（8）Outside weldings bottom plate（6）, and bottom plate（6）Side wall setting angle regulation button（7）；The shell（8）Install bottom Saw disc（13）, and saw disc（13）Bottom be provided with safety guard plate（14）；The saw disc（13）Internal sleeve switch through axle（16）, And rotating shaft（16）Outer surface be provided with dial（17）；The saw disc（13）Side installation saw pressing plate（19）, and saw Pressing plate（19）Outer surface installation and adjustment button（18）；The plug（1）, switch（4）, angle adjusting button（7）, regulation button （18）, shell（8）It is electric connection between inside.

2. a kind of double saw discs according to claim 1 hold cut-in type electric circular saw, it is characterised in that：The shell（8）For Semicylinder structure, and bonnet（2）For cylindrical structure.

3. a kind of double saw discs according to claim 1 hold cut-in type electric circular saw, it is characterised in that：The saw disc（13）For Two equal-sized saw discs（13）, and two saw discs（13）, rotating shaft（16）And bonnet（2）It is in a center of circle.

4. a kind of double saw discs according to claim 1 hold cut-in type electric circular saw, it is characterised in that：The bottom plate（6）For Rectangular parallelepiped structure, and bottom plate（6）With fixed transverse rod（10）In parallel relation.

5. a kind of double saw discs according to claim 1 hold cut-in type electric circular saw, it is characterised in that：The shell（8）With Bonnet（2）Between angle be in 90 °.

6. a kind of double saw discs according to claim 1 hold cut-in type electric circular saw, it is characterised in that：The handle（3）For Arcuate structure, and Anti-slip handle（5）For two vertical cylindrical structures.

7. a kind of double saw discs according to claim 1 hold cut-in type electric circular saw, it is characterised in that：The saw disc（13）With Outer plate（11）Between for rotation connection, the shell（8）With safety guard plate（14）Between also for rotation connection.