CN208787651U - Multifunctional saw - Google Patents
Multifunctional saw Download PDFInfo
- Publication number
- CN208787651U CN208787651U CN201821448299.7U CN201821448299U CN208787651U CN 208787651 U CN208787651 U CN 208787651U CN 201821448299 U CN201821448299 U CN 201821448299U CN 208787651 U CN208787651 U CN 208787651U
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- China
- Prior art keywords
- protective cover
- saw
- installation axle
- multifunctional saw
- fuselage
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Abstract
The utility model discloses a kind of hand electric cutting tools, and in particular to a kind of multifunctional saw, the saw include fuselage, installation axle, substrate and assembling slice；The assembling slice is saw blade or frosted disk, and the installation axle is mounted on the fuselage side, and the assembling slice is mounted in the installation axle.Therefore, the utility model not only can be used as electric circular saw use, but also can be frosted disk by sawblade-replacing, uses, dual-use as grinding machine, polishes after facilitating cutting, be also convenient for carrying, saves human, financial and material resources.
Description
Technical field
The utility model relates to hand electric cutting tool fields, and in particular to a kind of multifunctional saw.
Background technique
Power saws are mainly used to cut timber, building stones, certain metal materials etc., are that one kind is answered as electric cutting tool
With quite extensive important electric tool, and hand electric saw because it is easy to carry, convenient for operation, flexibility is big the advantages that, more
To get over the favor by construction worker.Motor-driven abrasive cloth grinder is used to be ground burr, sharp edge of various workpiece or material etc., is object
Expect the commonly used equipment of shaping.In practical application, power saws and motor-driven abrasive cloth grinder always need to be applied in combination.But current power saws and
Grinding machine is all separately configured, if not only having needed using power saws but also having needed using grinding machine, just not in a handwork
It obtains and does not carry two kinds of equipment simultaneously；And general power saws shape is stiff, and structure is complicated, and it is inconvenient with Switching Power Supply to lift, no
It is suitble to small-sized DIY (Do It Yourself does yourself) to use, the operation interest of operating personnel can not be caused.
In view of the above drawbacks, the utility model creator obtains originally practical new finally by prolonged research and practice
Type.
Utility model content
In view of this, the present invention is directed to propose a kind of saw, solved in above-mentioned technical problem to a certain extent at least
On one side.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of multifunctional saw, the multifunctional saw include fuselage, installation axle, substrate and assembling slice；The assembling slice is circle
Saw blade or frosted disk, the installation axle are mounted on the fuselage side, and the assembling slice is mounted in the installation axle.
Optionally, be set with clip plate and outer plate in the installation axle, the assembling slice be mounted on the clip plate and
Between the outer plate.
Optionally, protective cover is installed in the installation axle, the protective cover includes the first protective cover and the second protective cover,
First protective cover and second protective cover are independently rotated around the installation axle.
Optionally, the size of first protective cover is greater than the size of second protective cover.
Optionally, the back is equipped with hand-held part, and the hand-held part is spindle, and the hand-held part bottom is installed with
Reinforcing rib.
Optionally, diameter≤110mm of the saw blade or frosted disk installed in the installation axle.
Optionally, it is provided with the first cutting groove on the substrate, passed through for the assembling slice.
Optionally, the multifunctional saw includes pedestal, and there are the accommodating area of substrate, the accommodating area in the upper surface of the pedestal
It is provided with the second cutting groove on one side, the accommodating area two sides are equipped with the lead-in groove of substrate.
Optionally, the base upper surface is equipped with angulation disk.
Optionally, the chassis interior has a cavity, is equipped with tool box in the cavity.
Compared with the prior art the utility model has the beneficial effects that:
1. the utility model not only can be used as electric circular saw use, but also saw blade can be changed to frosted disk, as electricity
Dynamic grinding machine uses, and dual-use is polished after facilitating cutting, is also convenient for carrying, and saves human, financial and material resources.
2. first protective cover and the second protective cover of the utility model are rotatable, are brought convenience for user, guarantee this reality
Use it is novel either used as electric circular saw, or used as motor-driven abrasive cloth grinder, all there is protective device, ensure safety.
3. the utility model has the advantages of simple structure, easy to operate, low-profile, it is conducive to new hand or craft DIY operator uses
Operation.
4, the hand-held part of the utility model, meets ergonomic designs, facilitates grasping, control button is in thumb nature
Placing position facilitates control.
Detailed description of the invention
It, below will be to institute in embodiment description in order to illustrate more clearly of the technical solution in various embodiments of the utility model
Attached drawing to be used is needed to be briefly described.
Fig. 1 is the integral outer structural schematic diagram of the utility model multifunctional saw；
Fig. 2 is the external fuselage structural schematic diagram of the utility model multifunctional saw；
Fig. 3 is the fuselage interior structural schematic diagram of the utility model multifunctional saw；
Fig. 4 is the installation axle partial structural diagram of the utility model multifunctional saw；
Fig. 5 is the base schematic diagram of the utility model multifunctional saw.
Digital representation in figure: 1. shell, 2. hand-held part, 3. installation axle, 4. substrate, 5. control button, 6. assembling slice 7.
One 11. first gear driving wheel of protective cover 8. second protective cover, 9. battery, 10. motor, 12. second gear driving wheel 13.
17. hexagon socket head cap screw of third the 4th gear wheel 15. clip plate, 16. outer plate of gear wheel 14., 20. pedestal
21. 22. first 23. second cutting groove of cutting groove, 24. accommodating area of tool box, 25. lead-in groove
Specific embodiment
Below in conjunction with attached drawing, the above and other technical features and advantages of the present invention are described in more detail.
Embodiment one
As shown in Figure 1, multifunctional saw disclosed by the utility model includes fuselage 1, installation axle 3, substrate 4 and assembling slice 6.Peace
Dress axis 3 is mounted on the side of fuselage 1, vertical with fuselage 1.Assembling slice 6 is installed, assembling slice 6 is either annular saw in installation axle 3
Piece is also possible to frosted disk, i.e. the utility model both can be used as electric circular saw use, can also be used as grinding machine and uses, and one
Machine is dual-purpose, polishes after facilitating cutting, is also convenient for carrying, and saves human, financial and material resources.
As shown in figure 4, installation axle 3 is equipped with clip plate 15 and outer plate 16,16 outside of outer plate is by an interior hexagonal spiral shell
Silk 17 is fixed.When replacing saw blade or frosted disk, hexagon socket head cap screw 17 is first unscrewed, removes outer plate 16, then as required
Saw blade or frosted disk be installed in installation axle 3, when installation need to go through the installation direction of saw blade or frosted disk, ensure
Correct installation.Then outer plate 16 is loaded onto, hexagon socket head cap screw 17 is tightened, replacement can be completed, it is seen that the utility model is being replaced
It is simple and convenient when assembling slice 6.
Embodiment two
As shown in Figures 2 and 3, on the basis of the above embodiments, the present embodiment the difference is that, 1 top of fuselage
Equipped with hand-held part 2, substrate 4 is installed in 1 bottom of fuselage.
Hand-held part 2 is for portable and by holding multifunctional saw.Hand-held part 2 and the cage connection of fuselage 1 are integral, from fuselage
1 side sees that fuselage 1 is whole approximate round in one.There is the waist type hole of a perforation among hand-held part 2, is arrived on the upside of waist type hole hand-held
The outside in portion 2 forms a fusiform handle.It is portable when holding multifunctional saw, handle is caught, four fingers of hand protrude into waist-shaped hole, thumb
Refer to that nature is placed in 2 outside of hand-held part.The design of hand-held part 2 meets ergonomics, so that the different people of hand sizes can
It grasps comfortable.Handle bottom is equipped with several reinforcing ribs, and reinforcing rib can increase frictional force when hand grasps, and when operation, grasps more
Effectively, it is not easy to slip, while also functioning to the effect for reinforcing handle.
Among 2 front end of hand-held part, portable thumb nature placing position when holding is provided with a control button 5, control button 5
For controlling starting and stopping for multifunctional saw.Control button 5 is the button of a protrusion fuselage surface, is pressed convenient for finger force
Under；The shape of control button 5 is a tetragonous cone table, and frustum top surface is less than bottom surface, frustum top surface and side rounding off, and increase is pressed
Press comfort level when button.In other embodiments, the size, shape of button and pattern can according to need flexible choice.
The shell both side surface of fuselage 1 is smooth, and case nose is equipped with several reinforcing ribs, and reinforcing rib both sides are respectively provided with one
The depressed area of bar shaped, not only stiffened shell, but also beauty.The whole design of hand-held part 2 and shell, so that entire fuselage 1 is small and beautiful,
There is visual attraction to new hand and small-sized DIY operator.
1 bottom of fuselage is installed with substrate 4, and substrate 4 is a rectangular slab, and the side of close installation axle 3 is provided with first on substrate 4
Cutting groove 22, the first cutting groove 22 are closed round rectangle or rectangle, and assembling slice 6 can pass through or protrude into the first cutting groove
22.There is a standard straight-line among through the first cutting groove 22, standard straight-line extends to 4 front and rear side edge of substrate.It is vertical to overlook base
4 plane of plate, the standard straight-line on substrate 4 are overlapped as straight line with the projection of assembling slice 6.The setting of normal line both can be peace
It fills assembling slice 6 and reference standard is provided, and the cutting line of cutting material can be calibrated when carrying out cutting operation.
4 upper surface of substrate is connected with 1 bottom of fuselage and the shell of fuselage 1 forms cavity, has a notch behind cavity.It is empty
Intracavitary portion is equipped with power device and transmission device.Power device is used to provide driving force to assembling slice 6, and transmission device is for connecting
Power device and installation axle 3.
Power device includes battery 9 and motor 10, and battery 9 is that motor 10 provides power supply.In the present embodiment, battery 9 is configured
For lithium battery, voltage 18V.By the notch of 1 shell of fuselage and the formed cavity of substrate 4, which can be pushed into sky
Chamber, battery 9 are installed very convenient.In other embodiments, 12V or the battery 9 of other voltages, and mating replacement electricity be can choose
The specification of machine 10；Can also be in 9 installation place of battery, power supply adaptor of the installing with plug, the size of output voltage as needed,
Choose to install the power supply adaptor of appropriate size.
Transmission device includes four gear wheels: first gear driving wheel 11, second gear driving wheel 12, third gear
Driving wheel 13 and the 4th gear wheel 14.10 output shaft of motor and first gear driving wheel 11 are coaxially connected, and first gear passes
Driving wheel 11 is that helical gear drive connects with second gear driving wheel 12, second gear driving wheel 12 and third gear wheel 13
Coaxially connected, third gear wheel 13 is that straight spur gear is connect with the 4th gear wheel 14.4th gear wheel
14 is coaxially connected with installation axle 3.Gear drive is selected, keeps transmission more accurate and reliable, other transmissions such as the belt that compares transmission
Form, security risk caused by reducing because of transmission parts aging.In other embodiments, can also according to the size of fuselage, if
Set the gear wheel or the gear-driven type of attachment of change of other quantity.
Embodiment three
On the basis of the above embodiments, the present embodiment the difference is that, filled in the installation axle 3 of 1 side of fuselage
Equipped with the first protective cover 7 and the second protective cover 8.
First protective cover 7 is semicircle, and semicircle is intermediate to be provided with round hole, is sleeved in installation axle 3.Semicircular arc
Outer is equipped with a circle coated side, and coated side can play defencive function with 6 edge of ring cowling assembling slice.Second protective cover 8 is a fan
Shape, the fan-shaped center of circle are sleeved in installation axle 3, and fan-shaped two sides are shunk slightly inwards, and fan-shaped arc outer is equipped with coated side,
Play defencive function.The size of first protective cover 7 is greater than the size of the second protective cover 8, i.e. the radius of the first protective cover 7 is greater than the
The radius of two protective covers 8, and the coated side of the first protective cover 7 is greater than the coated side of the second protective cover 8.
First protective cover 7 and the second protective cover 8 can be around the independent rotations of installation axle 3, when replacing assembling slice 6, according to need
It wants, the first protective cover 7 and the second protective cover 8 can be turned into suitable position, to realize maximum protection and facilitate operation.Because
The size of first protective cover 7 is greater than the size of the second protective cover 8, therefore the first protective cover 7 and the second protective cover 8 surround installation axle
It is independent of each other when 3 rotation, and when necessary, the first protective cover 7 can be turned to the outside of the second protective cover 8, i.e.,
The overlapping of two protective covers.In other embodiments, one of them in the first protective cover 7 or the second protective cover 8 can also be set as
It is fixedly mounted.
Example IV
As shown in figure 5, on the basis of the above embodiments, the present embodiment the difference is that, the multifunctional saw packet
A pedestal 20 is included, pedestal 20 is a rectangular box body.There is a cavity inside pedestal 20, be equipped with a tool box 21 in cavity,
Tool box 21 can be pulled out out of pedestal 20.Tool box 21 can be placed to replace the saw blade used or frosted disk, may be used also
To place idle or spare small tool and part.
The upper surface of pedestal 20 is equipped with accommodating area 24, and accommodating area 24 is a rectangular area.Accommodating area 24 is for accommodating substrate
4.Accommodating area 24 is provided with the second cutting groove 23 on one side, and the second cutting groove 23 is extended downwardly perpendicular to the upper surface of accommodating area 24,
6 lower part of assembling slice can protrude into the second cutting groove 23.24 two sides of accommodating area are equipped with the lead-in groove 25 of substrate 4, and substrate 4 can be along lead-in groove
25 slide into the accommodating area 24 of pedestal 20, and then convenient for assembly 6 pairs of materials are cut.The upper surface of pedestal 20 is additionally provided with angulation
Disk carries out cutting operation according to certain angle for material and provides reference.
The design of pedestal 20 can provide convenient operating platform for cutting operation, while facilitating and storing and take zero
Part.
Embodiment five
On the basis of the above embodiments, the present embodiment the difference is that, the saw blade installed in installation axle 3 or
The diameter of frosted disk is 110mm, and small and exquisite saw blade or frosted disk effectively reduce the overall dimensions of fuselage, sees fuselage
Get up more compact light, reduces beginner to the fear of electric tool, easily cause the operation interest of operator.At it
In his embodiment, it can choose the saw blade or frosted disk of smaller diameter, further reduce the size of multifunctional saw.
The above is only the preferred embodiment of the present invention, is merely illustrative for the utility model, and
It is unrestricted.Those skilled in the art understand that can be to it in the spirit and scope defined by the utility model claims
Many changes, modifications, and even equivalents are carried out, but all will fall within the protection scope of the utility model.
Claims (10)
1. a kind of multifunctional saw, which is characterized in that the multifunctional saw includes fuselage (1), installation axle (3), substrate (4) and assembly
Piece (6)；The assembling slice (6) is saw blade or frosted disk, and the installation axle (3) is mounted on the fuselage (1) side, the dress
It is mounted on the installation axle (3) with piece (6).
2. multifunctional saw as described in claim 1, which is characterized in that be set on the installation axle (3) clip plate (15) and
Outer plate (16), the assembling slice (6) are mounted between the clip plate (15) and the outer plate (16).
3. multifunctional saw as claimed in claim 1 or 2, which is characterized in that be equipped with protective cover on the installation axle (3), institute
It states protective cover and includes the first protective cover (7) and the second protective cover (8), first protective cover (7) and second protective cover (8)
It is independently rotated around the installation axle (3).
4. multifunctional saw as claimed in claim 3, which is characterized in that the size of first protective cover (7) is greater than described the
The size of two protective covers (8).
5. multifunctional saw as claimed in claim 3, which is characterized in that fuselage (1) top is equipped with hand-held part (2), described
Hand-held part (2) is spindle, and hand-held part (2) bottom is installed with reinforcing rib.
6. multifunctional saw as described in claim 1, which is characterized in that the saw blade installed on the installation axle (3) or frosted
Diameter≤110mm of disk.
7. multifunctional saw as described in claim 1, which is characterized in that be provided with the first cutting groove (22), use on the substrate (4)
Pass through in the assembling slice (6).
8. multifunctional saw as claimed in claim 7, which is characterized in that the multifunctional saw includes pedestal (20), the pedestal
(20) there is the accommodating area (24) of substrate (4) in upper surface, and the accommodating area (24) is provided with the second cutting groove (23), the appearance on one side
Set the lead-in groove (25) that area (24) two sides are equipped with substrate (4).
9. multifunctional saw as claimed in claim 8, which is characterized in that pedestal (20) upper surface is equipped with angulation disk.
10. multifunctional saw as claimed in claim 8, which is characterized in that have a cavity, the cavity inside the pedestal (20)
It is interior to be equipped with tool box (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821448299.7U CN208787651U (en) | 2018-09-05 | 2018-09-05 | Multifunctional saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821448299.7U CN208787651U (en) | 2018-09-05 | 2018-09-05 | Multifunctional saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208787651U true CN208787651U (en) | 2019-04-26 |
Family
ID=66208447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821448299.7U Active CN208787651U (en) | 2018-09-05 | 2018-09-05 | Multifunctional saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208787651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113441788A (en) * | 2021-06-22 | 2021-09-28 | 浙江津松精密制造有限公司 | Circular sawing machine safety device |
-
2018
- 2018-09-05 CN CN201821448299.7U patent/CN208787651U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113441788A (en) * | 2021-06-22 | 2021-09-28 | 浙江津松精密制造有限公司 | Circular sawing machine safety device |
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| GR01 | Patent grant |