CN206662409U - A kind of cutting tool - Google Patents
A kind of cutting tool Download PDFInfo
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- CN206662409U CN206662409U CN201621425496.8U CN201621425496U CN206662409U CN 206662409 U CN206662409 U CN 206662409U CN 201621425496 U CN201621425496 U CN 201621425496U CN 206662409 U CN206662409 U CN 206662409U
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- saw blade
- cutting tool
- control module
- fuselage
- parameter
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Abstract
The utility model discloses a kind of cutting tool, including being provided with battery bag and electric machine assembly in housing, fuselage, fuselage, also include transmission component, saw blade, battery bag motor component movement, electric machine assembly drives saw blade to rotate by transmission component, the fuselage is provided with control module, detection means is provided with close to the position of saw blade, and detect the parameter for obtaining saw blade, send to control module, the control module receives the saw blade parameter of detection means acquisition and relatively and shows corresponding saw blade species with parameter preset.By the above-mentioned means, the utility model cutting tool, can automatic identification saw blade species, it is unexpected to prevent that user from occurring.
Description
Technical field
Garden instrument field is the utility model is related to, more particularly to a kind of cutting tool.
Background technology
By DE9412558U1, CN104384603A, it is known that hand-held cutting machine existing at present is widely applied in steel, stone
Material, armored concrete, tile and common building materials cutting operation in.Operator uses different materials according to cutting object
The steel such as the saw blade of matter, such as intermetallic composite coating, cutting steel, structural steel, reinforcing bar and girder steel are to use resin grinding wheels.Cutting watt
Piece, stone material, concrete, granite, lava should use diamond Toothless saw blade.These saw blades are because material, hardness, heat-sinking capability
It is different and have greatest differences, but specification is identical.And the existing cutting machine None- identified saw blade species of in the market, but can
These saw blades of wildcard, if in the case that operator is neglected, select wrong saw blade species saw blade may be made to burst, to operator and attached
Nearly object brings serious harm.
Utility model content
The utility model mainly solving the technical problems that provide a kind of cutting tool, can automatic identification saw blade species,
It is unexpected to prevent that user from occurring.
In order to solve the above technical problems, the technical scheme that the utility model uses is：A kind of cutting tool is provided, wrapped
Include in housing, fuselage, fuselage and be provided with battery bag and electric machine assembly, in addition to transmission component, saw blade, battery bag motor component
Motion, electric machine assembly drive saw blade to rotate by transmission component, and the fuselage is provided with control module, close to saw blade
Position is provided with detection means, and detects the parameter for obtaining saw blade, sends to control module, and the control module receives detection dress
Put the saw blade parameter of acquisition and relatively and show corresponding saw blade species with parameter preset.
In one preferred embodiment of the utility model, the detection means is used for dielectric constant, the magnetic field for detecting saw blade
Or the basic parameter of magnetic polarity.
In one preferred embodiment of the utility model, the control module preset the dielectric constant of saw blade, magnetic field or
The parameter preset of magnetic polarity, and basic parameter and parameter preset are compared and judges saw blade species and is prompted.
In one preferred embodiment of the utility model, be additionally provided with indicating module on the fuselage, the indicating module with
Control module connects and is used to show saw blade species.
In one preferred embodiment of the utility model, the indicating module includes multiple fingers for being used to show saw blade species
Show lamp.
In one preferred embodiment of the utility model, the saw blade is emery wheel saw blade or diamond saw blade.
In one preferred embodiment of the utility model, shield is arranged with the saw blade.
In one preferred embodiment of the utility model, the transmission component includes belt drive component and gear drive group
Part, the electric machine assembly are connected by belt drive component with gear-driven assembly.
In one preferred embodiment of the utility model, the gear-driven assembly includes gear wheel, output shaft and gear
Case, the gear wheel and output shaft are inside gear-box.
In one preferred embodiment of the utility model, the electric machine assembly is transported by armature shaft drive belt transmission component
It is dynamic.
In one preferred embodiment of the utility model, the belt drive component includes small belt pulley, belt, big belt
Wheel, power transmission shaft tooth.Connected between the small belt pulley and big belt pulley by belt, the small belt pulley, which coordinates, is arranged on armature
On axle, the big belt pulley is arranged on power transmission shaft tooth, and the power transmission shaft tooth is connected with gear wheel.
In one preferred embodiment of the utility model, the gear wheel is arranged on output shaft, the output shaft and saw
Piece is connected, and the belt drive component is rotated after driving gear wheel by output shaft drive saw blade.
In one preferred embodiment of the utility model, the battery bag is high-power lithium battery bag.
In one preferred embodiment of the utility model, the lithium battery pack is vertically provided in casing away from electric machine assembly
Transmission component one end.
It is to be detachably connected in one preferred embodiment of the utility model, between the lithium battery pack and casing.
In one preferred embodiment of the utility model, the electric machine assembly is DC brushless outer rotor motor.
In one preferred embodiment of the utility model, the electric machine assembly is horizontally installed on fuselage interior.
The beneficial effects of the utility model are：The utility model cutting tool, can automatic identification saw blade species, prevent from making
User occurs unexpected.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is the dimensional structure diagram of the preferred embodiment of the utility model cutting tool one；
Fig. 2 is the dimensional structure diagram of cutting tool shown in Fig. 1；
Fig. 3 is the partial structural diagram of cutting tool shown in Fig. 1；
Fig. 4 is the partial structural diagram of cutting tool shown in Fig. 1；
Fig. 5 is the detection process schematic diagram of cutting tool shown in Fig. 1；
Fig. 6 is the partial structural diagram of cutting tool shown in Fig. 1；
The mark of each part is as follows in accompanying drawing：1st, fuselage, 2, saw blade, 3, control module, 4, detection means, 5, instruction mould
Block, 51, indicator lamp, 6, belt drive component, 7, gear-driven assembly, 61, small belt pulley, 62, belt, 63, big belt pulley,
64th, power transmission shaft tooth, 71, gear wheel, 72, output shaft, 73, gear-box, 8, electric machine assembly, 81, armature shaft, 9, shield, 10, shell
Body, 11, battery bag, 12, transmission component.
Embodiment
The technical scheme in the embodiment of the utility model will be clearly and completely described below, it is clear that described
Embodiment is only part of the embodiment of the present utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
Referring to Fig. 1, it is provided with battery bag 11 and electric machine assembly in a kind of cutting tool, including housing 10, fuselage 1, fuselage 1
8, in addition to transmission component 12, saw blade 2, the motor component 8 of battery bag 11 move, electric machine assembly 8 is driven by transmission component 12
Dynamic saw blade 2 rotates, and fuselage 1 is provided with control module 3, is provided with detection means 4 close to the position of saw blade 2, and detect
The parameter of saw blade 2 is obtained, is sent to control module 3, control module 3 receives the saw blade parameter of the acquisition of detection means 4 and default ginseng
Count relatively and show corresponding saw blade species.In addition, detection means 4 is used for dielectric constant, magnetic field or the magnetic for detecting saw blade 2
The basic parameter of polarity.Control module 3 presets the parameter preset of the dielectric constant of saw blade 2, magnetic field or magnetic polarity, and will
Basic parameter and parameter preset, which are compared, to be judged saw blade species and is prompted.
In addition, being additionally provided with indicating module 5 on fuselage 1, indicating module 5 is connected with control module 3 and for showing 2 kinds of saw blade
Class.Indicating module 5 includes multiple indicator lamps 51 for being used to show saw blade species.
In addition, saw blade 2 is emery wheel saw blade or diamond saw blade.
In addition, shield 9 is arranged with saw blade 2.
In addition, electric machine assembly 8 includes armature shaft 81.Electric machine assembly 8 is DC brushless outer rotor motor.Electric machine assembly 8 is horizontal
To being arranged on inside fuselage 1.
In addition, transmission component 12 includes belt drive component 6 and gear-driven assembly 7.Belt drive component 6 passes with gear
Dynamic component 7 connects.Belt drive component 6 includes small belt pulley 61, belt 62, big belt pulley 63, power transmission shaft tooth 64.Small belt pulley
Connected between 61 and big belt pulley 63 by belt 62, small belt pulley 61 coordinates on the armature shaft 81 of electric machine assembly 8, greatly
Belt pulley 63 is arranged on power transmission shaft tooth 64, and power transmission shaft tooth 64 is connected with gear wheel 71.
In addition, gear-driven assembly 7 includes gear wheel 71, output shaft 72 and gear-box 73, gear wheel 71 is arranged on output
On axle 72, output shaft 72 is connected with saw blade 2, and saw blade 3 is driven by output shaft 72 after the drive gear wheel 71 of belt drive component 6
Rotate, gear wheel 71 and output shaft 72 are inside gear-box 73.Electric machine assembly 8 passes through belt drive component 6 and gear drive
Component 7 connects.
Small belt pulley 61 is driven to rotate by armature shaft 81 in addition, electric machine assembly 8 rotates, small belt pulley 61 passes through belt 62
Power is transferred to big belt pulley 63, big belt pulley 63 drives power transmission shaft tooth 64 to rotate, and power transmission shaft tooth 64 drives 71 turns of gear wheel
Dynamic, gear wheel 71 drives output shaft 72 to rotate again, and output shaft 72 drives the rotation work of saw blade 2.In addition, battery bag 11 is high-power
Lithium battery pack.Battery bag 11 is vertically provided at one end of the transmission component 12 away from electric machine assembly 8 in housing 10.Battery bag 11 with
To be detachably connected between housing 10, ensure the simpler convenience of plug between battery bag 11 and housing 10.Battery bag 11 is put
A part of heat can be produced when electric, motor can also produce larger heat, so as to influence the service life of battery bag 11, cause electricity
Pond bag 11 does not discharge.Therefore, battery bag 11 and electric machine assembly 8 are provided separately, avoid both heats and act on battery bag, shadow
Ring the service life of battery bag.
In addition, cutting tool includes housing 10, fuselage 1, battery bag 11, electric machine assembly 8, transmission component 12, saw blade 2, control
Molding block 3, detection means 4, indicating module 5.The cavity that housing 10 includes grip part, housing forms accommodates battery bag 11, battery
Bag 11 provides power, and electric machine assembly 8 drives the operation of saw blade 2.When saw blade 2 loads shield 9, detection means 4 detects Jie of saw blade 2
Electric constant or magnetic field, magnetic polarity number, by data feedback to control module 3, be preset with control module 3 diamond saw blade,
The dielectric constant of resin wheel saw blade or magnetic field, the basic parameter of magnetic polarity, a reference value, control module 3 connect according to described
The difference of the nearly actual value of detection means 4 and a reference value adjusts the instruction on saw blade species indication panel, corresponding indicator lamp
51 light.So as to realize identification saw blade species, remind people to use the saw blade of appropriate material according to cutting material, prevent from anticipating
The generation of outer harm.
Be different from prior art, the utility model cutting tool, can automatic identification saw blade species, and have indication panel from
Dynamic instruction, reminds people to need to use the saw blade of appropriate species, prevents the generation surprisingly endangered.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model description, or directly or indirectly it is used in other phases
The technical field of pass, similarly it is included in scope of patent protection of the present utility model.
Claims (7)
1. battery bag and electric machine assembly are provided with a kind of cutting tool, including housing, fuselage, fuselage, in addition to transmission component, saw
Piece, battery bag motor component movement, electric machine assembly drive saw blade to rotate by transmission component, it is characterised in that
The fuselage is provided with control module, and detection means is provided with close to the position of saw blade, and detects the parameter for obtaining saw blade, sends
To control module, the control module receives the saw blade parameter of detection means acquisition and relatively and shows corresponding saw blade with parameter preset
Species.
2. cutting tool according to claim 1, it is characterised in that the dielectric that the detection means is used to detect saw blade is normal
The basic parameter of number, magnetic field or magnetic polarity.
3. cutting tool according to claim 2, it is characterised in that the dielectric constant of the default saw blade of the control module,
Magnetic field or the parameter preset of magnetic polarity, and basic parameter and parameter preset are compared and judges saw blade species and carries out
Prompting.
4. cutting tool according to claim 3, it is characterised in that indicating module, the finger are additionally provided with the fuselage
Show that module is connected with control module and is used to show saw blade species.
5. cutting tool according to claim 4, it is characterised in that the indicating module includes multiple for showing saw blade
The indicator lamp of species.
6. according to any described cutting tools of claim 1-5, it is characterised in that the saw blade is emery wheel saw blade or Buddha's warrior attendant
Stone saw piece.
7. cutting tool according to claim 1, it is characterised in that be arranged with shield on the saw blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621425496.8U CN206662409U (en) | 2016-12-23 | 2016-12-23 | A kind of cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621425496.8U CN206662409U (en) | 2016-12-23 | 2016-12-23 | A kind of cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206662409U true CN206662409U (en) | 2017-11-24 |
Family
ID=60357739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621425496.8U Active CN206662409U (en) | 2016-12-23 | 2016-12-23 | A kind of cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206662409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735546A (en) * | 2016-12-23 | 2017-05-31 | 常州格力博有限公司 | A kind of cutting tool |
-
2016
- 2016-12-23 CN CN201621425496.8U patent/CN206662409U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735546A (en) * | 2016-12-23 | 2017-05-31 | 常州格力博有限公司 | A kind of cutting tool |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.65-1 Xinggang Road, Zhonglou Economic Development Zone, Changzhou City, Jiangsu Province Patentee after: Gelibo (Jiangsu) Co., Ltd Address before: 213023 Jiangsu city in Changzhou Province Economic Development Zone Xingang Zhonglou District Road No. 65 Patentee before: CHANGZHOU GLOBE Co.,Ltd. |