CN206500689U - A kind of cutting tool - Google Patents
A kind of cutting tool Download PDFInfo
- Publication number
- CN206500689U CN206500689U CN201621424161.4U CN201621424161U CN206500689U CN 206500689 U CN206500689 U CN 206500689U CN 201621424161 U CN201621424161 U CN 201621424161U CN 206500689 U CN206500689 U CN 206500689U
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- Prior art keywords
- saw blade
- gear
- cutting tool
- electric machine
- component
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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 transmission component includes belt drive component and gear-driven assembly, gear-driven assembly is connected with the belt drive component, the saw blade is connected on gear-driven assembly, and the electric machine assembly drives gear-driven assembly saw blade is worked by belt drive component.By the above-mentioned means, the utility model cutting tool, can export more high pulling torque, cutting efficiency is improved, reduces vibrations, using comfortable.
Description
Technical field
The utility model is related to garden instrument field, more particularly to a kind of cutting tool.
Background technology
Concrete reinforcement, which cuts wall saw, to be one kind using motor or engine as power and drives saw blade to be cut by transmission mechanism
The cutting tool of operation is cut, is widely used in cutting concrete reinforcement wall, building and finishing section bar, with small volume, again
The features such as amount is light, cutting efficiency is high, carrying is easy to use, not only makes the labor intensity of operator significantly decline, and work
Efficiency is significantly improved, and is widely used in all trades and professions.
But there is problems with use in the wall saw of cutting used at present：One is that power transmission is unreasonable, only skin
V belt translation, two be that speed reducing ratio is small, and output torque is small, and cutting efficiency is low.
Utility model content
The utility model can export more high pulling torque mainly solving the technical problems that provide a kind of cutting tool, improve
Cutting efficiency, reduces vibrations, using comfortable.
In order to solve the above technical problems, the technical scheme that the utility model is used is：A kind of cutting tool is provided, wrapped
Include and battery bag and electric machine assembly are provided with housing, fuselage, fuselage, in addition to transmission component, saw blade, battery bag motor component
Motion, electric machine assembly drives saw blade to rotate by transmission component, and the transmission component includes belt drive component and tooth
Take turns and be connected with gear-driven assembly on transmission component, the belt drive component, the saw blade is connected on gear-driven assembly,
The electric machine assembly drives gear-driven assembly saw blade is worked by belt drive component.
In one preferred embodiment of the utility model, the gear-driven assembly includes gear wheel, output shaft and gear
Case, the gear wheel is arranged on output shaft, and the output shaft is connected with saw blade, and the belt drive component drives gear wheel
Saw blade is driven to rotate by output shaft afterwards.
In one preferred embodiment of the utility model, the gear wheel and output shaft are inside gear-box.
In one preferred embodiment of the utility model, the electric machine assembly passes through armature shaft drive belt transmission component.
In one preferred embodiment of the utility model, the belt drive component includes small belt pulley, belt, big belt
Wheel and power transmission shaft tooth, are connected between the small belt pulley and big belt pulley by belt, and the small belt pulley, which coordinates, is arranged on electricity
On pivot, 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, shield is arranged with the saw blade.
In one preferred embodiment of the utility model, the fuselage is provided with control module, and the position close to saw blade is set
There is detection means, and detect the parameter for obtaining saw blade, send to control module, the control module receives detection means acquisition
Saw blade parameter 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 judge saw blade species and pointed out.
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.
The beneficial effects of the utility model are：The utility model cutting tool, can export more high pulling torque, improve cutting effect
Rate, reduces vibrations, using comfortable.
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 utility model embodiment
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, indicate 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 utility model embodiment will be clearly and completely described below, it is clear that described
Embodiment is only a part of 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.
As shown in figure 1, being 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 is moved, and electric machine assembly 8 is driven by transmission component 12
Dynamic saw blade 2 rotates, and transmission component 12 is included on belt drive component 6 and gear-driven assembly 7, belt drive component 6
Gear-driven assembly 7 is connected with, saw blade 2 is connected on gear-driven assembly 7, and electric machine assembly 8 is driven by belt drive component 6
Gear-driven assembly 7 makes saw blade 2 work.
In addition, fuselage 1 is provided with control module 3, detection means 4 is provided with close to the position of saw blade 2, detection means 4 is used for
The basic parameter of dielectric constant, magnetic field or the magnetic polarity of saw blade 2 is detected, is sent to control module 3.Control module 3 is pre-
If the parameter preset of the dielectric constant of saw blade 2, magnetic field or magnetic polarity, and basic parameter and parameter preset are compared
Judge saw blade species and pointed out.
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, being arranged with shield 9 on saw blade 2.
In addition, electric machine assembly 8 passes through the drive belt transmission component movement of armature shaft 81.Electric machine assembly 8 is outside brush DC
Rotor electric machine.Electric machine assembly 8 is horizontally installed on fuselage interior.
In addition, transmission component 12 includes belt drive component 6 and gear-driven assembly 7.Belt drive component 6 is passed with gear
Dynamic component 7 is connected.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 belt drive component 6 is driven after gear wheel 71 by the drive saw blade 3 of output shaft 72
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 is connected.
Small belt pulley 61 is driven to rotate by armature shaft 81 in addition, electric machine assembly 8 is rotated, 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 bag.Battery bag 11 is vertically provided in housing 10 away from electric machine assembly 8
Transmission component 12 one end.It is to be detachably connected between battery bag 11 and housing 10, it is ensured that between battery bag 11 and housing 10
The simpler convenience of plug.Battery bag 11 can produce a part of heat when discharging, and motor can also produce larger heat, so that meeting
The service life of battery bag 11 is influenceed, causes battery bag 11 not discharged.Therefore, battery bag 11 is provided separately with electric machine assembly 8,
Avoid both heats and act on battery bag, influence 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 is constituted accommodates battery bag 11, battery
Bag 11 provides power, the driving operation of saw blade 2 of electric machine assembly 8.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 meaning
The generation of outer harm.
Prior art is different from, the utility model cutting tool can export more high pulling torque, improve cutting efficiency, reduce
Vibrations, using comfortable.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, 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, is similarly included in scope of patent protection of the present utility model.
Claims (6)
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 drives saw blade to rotate by transmission component, it is characterised in that
The transmission component includes being connected with gear drive group on belt drive component and gear-driven assembly, the belt drive component
Part, the saw blade is connected on gear-driven assembly, and the electric machine assembly drives gear-driven assembly by belt drive component
Saw blade is set to work.
2. cutting tool according to claim 1, it is characterised in that the gear-driven assembly includes gear wheel, output
Axle and gear-box, the gear wheel are arranged on output shaft, and the output shaft is connected with saw blade, the belt drive component band
Saw blade is driven to rotate by output shaft after dynamic gear wheel.
3. cutting tool according to claim 2, it is characterised in that the gear wheel and output shaft are in gear-box
Portion.
4. cutting tool according to claim 2, it is characterised in that the electric machine assembly is passed by armature shaft drive belt
Dynamic component.
5. cutting tool according to claim 4, it is characterised in that the belt drive component includes small belt pulley, skin
Band, big belt pulley and power transmission shaft tooth, are connected between the small belt pulley and big belt pulley by belt, and the small belt pulley coordinates
On armature shaft, the big belt pulley is arranged on power transmission shaft tooth, and the power transmission shaft tooth is connected with gear wheel.
6. 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 |
|---|---|---|---|
| CN201621424161.4U CN206500689U (en) | 2016-12-23 | 2016-12-23 | A kind of cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621424161.4U CN206500689U (en) | 2016-12-23 | 2016-12-23 | A kind of cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206500689U true CN206500689U (en) | 2017-09-19 |
Family
ID=59843523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621424161.4U Active CN206500689U (en) | 2016-12-23 | 2016-12-23 | A kind of cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206500689U (en) |
-
2016
- 2016-12-23 CN CN201621424161.4U patent/CN206500689U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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. |