CN207639232U - A kind of GREEB HEDGE MACHINE - Google Patents
A kind of GREEB HEDGE MACHINE Download PDFInfo
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- CN207639232U CN207639232U CN201721775934.8U CN201721775934U CN207639232U CN 207639232 U CN207639232 U CN 207639232U CN 201721775934 U CN201721775934 U CN 201721775934U CN 207639232 U CN207639232 U CN 207639232U
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Abstract
The utility model discloses a kind of GREEB HEDGE MACHINE, main points are：Including holder, main handle, drive component, gear-box, blade assembly and controller.On main handle is fixed in the middle part of the right end of holder.Drive component includes motor, connection tooth shaft and tooth shaft.The lower end of the motor shaft of motor is sequentially connected with the top for connecting tooth shaft by being interference fitted.Tooth shaft top coordinates drive connection with tooth shaft is connect by tooth.The gear wheel of gear-box is rotatably arranged on by corresponding axis pin and needle bearing in the babinet that case lid is constituted under gear block and gear-box.Circular offset wheel and lower circular offset wheel are respectively equipped on gear wheel both sides of the face, which is centrosymmetric setting centered on the center of gear wheel.Gear part in tooth shaft is meshed with the gear wheel of gear-box.Shear-blade is driven to move reciprocatingly by the connecting rod of blade assembly by gear wheel.
Description
Technical field
The utility model is related to garden instruments, and in particular to a kind of garden for trimming the shrubs such as park, flower garden and roadside
The GREEB HEDGE MACHINE of woods greening.
Background technology
With the continuous development of afforestation, GREEB HEDGE MACHINE（Also referred to as pruner）Become a kind of indispensable greening work
Tool can be that the plants such as shrub are pruned.In the market using gasoline engine as the GREEB HEDGE MACHINE of power, mainly include gasoline engine, pass
Motivation structure, handle, switch and blade mechanisms etc., the gasoline engine power drive blade mechanisms to carry out work through clutch transmission
Make, this GREEB HEDGE MACHINE is big using noise, is easy to pollute the environment, and be driven by clutch transmission, can only be towards one
A direction movement, once blade is blocked by branch, then can not fall back.
Utility model content
The purpose of this utility model be to provide it is a kind of simple in structure, by motor substitution gasoline engine as power and be easy to take off
Tired GREEB HEDGE MACHINE.
Realizing the basic technical scheme of the utility model aim is：A kind of GREEB HEDGE MACHINE, is structurally characterized in that：Including holder,
Main handle, drive component, gear-box, blade assembly and controller.On main handle is fixed in the middle part of the right end of holder.Main hand
Handle is equipped with switch and power connection.Switch on main handle is electrically connected with the controller.Controller is electrically connected with power connection.It drives
Dynamic component includes motor, connection tooth shaft and tooth shaft.Motor is electrically connected with the controller.The lower end of the motor shaft of motor with connect tooth shaft
Top pass through be interference fitted be sequentially connected.Tooth shaft top coordinates drive connection with tooth shaft is connect by tooth.Gear-box includes tooth
Take turns case lid and gear wheel under block, gear-box.Gear wheel is rotatably arranged on gear block by corresponding axis pin and needle bearing
In the babinet constituted with case lid under gear-box.The babinet that case lid is constituted under gear block and gear-box is fixedly connected with holder, phase
Should partly it be located in holder.Circular offset wheel and lower circular offset wheel are respectively equipped on gear wheel both sides of the face, two circles
Shape eccentric wheel is centrosymmetric setting centered on the center of gear wheel.Meanwhile the pivot center of two circular offset wheels with
The coaxial of gear wheel.Gear part in tooth shaft is meshed with the gear wheel of gear-box.The corresponding site of tooth shaft passes through
Corresponding bearing is rotatably connected on gear block and gear-box nowel covers.Blade assembly include blade holder, upper shear-blade, under
Shear-blade, upper connecting rod and lower link.Blade holder is fixedly connected by its right part to be arranged on the left part of the gear block of gear-box.
Upper shear-blade and lower shear blade are slidably arranged in blade holder.The right end of upper shear-blade is by being arranged on a left side for upper connecting rod
The bearing at end is rotatablely connected with upper connecting rod, to drive upper shear-blade to do straight reciprocating motion by upper connecting rod.Lower shear blade
Right end be rotatablely connected with lower link by the way that the bearing in the left end of lower link is arranged, to drive lower shear blade by lower link
Do straight reciprocating motion.The right end of upper connecting rod is rotatably arranged on by corresponding bearing on the upper circular offset wheel of gear wheel.Under
The right end of connecting rod is rotatably arranged on by corresponding bearing on the lower circular offset wheel of gear wheel.
Technical solution based on above-mentioned basic technical scheme is：Drive component further includes upper casing and lower casing.On
Casing is fixedly connected to form the shell structure with cavity with lower casing, and the corresponding portion of motor is arranged in upper casing and lower casing
In the cavity of formation.Controller is arranged in the front for the cavity that upper casing and lower casing are formed.Motor further includes end cap, stator
Seat, stator, rotor and radiator fan.Stator seat is the shelly-shaped integral piece of opening upwards made of metal material.Stator seat lower part
Center is equipped with the first central bore above and below it.Stator seat lower, outer perimeter is equipped with several circumferentially arranged successively from top to bottom
Cooling fin.Cooling fin is located at outside the shell that upper casing is formed with lower casing.End cap is integral piece made of metal material.End cap
It is fixedly connected on above stator seat.Stator is fixed in stator seat.Rotor is located in stator.Motor shaft, which is interference fitted in, to be turned
In son.The upper end of motor shaft is rotatably connected on by corresponding bearing on end cap.Connection tooth shaft is set by the rotation of corresponding bearing
It sets in the first central bore of stator seat.
Technical solution based on above-mentioned corresponding technical solution is：Gear-box nowel is covered equipped with the note penetrated through above and below it
Hydraulic fluid port, the position of pouring orifice and the corresponding tooth socket of gear wheel are corresponding.
Technical solution based on above-mentioned corresponding technical solution is：Blade assembly further includes protected decoration plate.Protection dress
Plaque is fixed on the upside left part of blade holder, from top by the corresponding of blade holder, upper shear-blade and lower shear blade
Part covers.
Technical solution based on above-mentioned corresponding technical solution is：Further include auxiliary-handle and protective plate.Good fortune handle is fixed
It is arranged on the upside left part of holder, auxiliary-handle is held for assisting.Protective plate is fixed on the upside left part of holder, position
In the left side of auxiliary-handle.
The utility model has the effect of positive：（1）The utility model is simple in structure, replaces gasoline engine with motor, significantly
Noise is reduced, and do not can cause environmental pollution.The motor shaft of the motor of drive component is straight by connecting tooth shaft and tooth shaft
The bull gear drive for connecing driving gear-box, can not only rotate forward, but also can invert, when GREEB HEDGE MACHINE shearing work is stuck,
It can fall back, easily overcome difficulties.The gear-box nowel of gear-box cover equipped with penetrate through its above and below pouring orifice, the position of pouring orifice with
The corresponding tooth socket of gear wheel is corresponding, and lubricating oil is filled by the pouring orifice on gear wheel, for lubricating gear wheel and tooth
Axis, easy maintenance.
（2）The cavity formed in upper casing and lower casing is arranged in the motor corresponding portion of the drive component of the utility model
In, it can be effectively protected motor, extend the service life of motor.If the stator seat lower, outer perimeter of motor is equipped with successively from top to bottom
Dry circumferentially arranged cooling fin, cooling fin is located at outside the shell that upper casing is formed with lower casing, while wind is additionally provided in motor
Fan, motor radiating effect are good.
（3）The utility model is equipped with protective plate, can effectively stop the branch to splash when shearing work, clast etc., protects
User's safety.
Description of the drawings
Fig. 1 is the structural schematic diagram of the GREEB HEDGE MACHINE of the utility model；
Fig. 2 is the elevational schematic view of Fig. 1；
Schematic diagram when Fig. 3 is from the left anterior-superior part of Fig. 1；
Schematic diagram when Fig. 4 is from the left front lower section of Fig. 1；
Schematic diagram when Fig. 5 is from the right front lower side of Fig. 1；
Fig. 6 is the A-A partial schematic sectional views in Fig. 2；
Fig. 7 is the structural schematic diagram of the gear wheel in Fig. 6；
Schematic diagram when Fig. 8 is from the left anterior-superior part of Fig. 7；
Fig. 9 is the structural schematic diagram of the gear wheel and connecting rod in Fig. 6；
Schematic diagram when Figure 10 is from the left anterior-superior part of Fig. 9；
Figure 11 is motor and gear wheel and the schematic diagram of connecting rod.
Label in above-mentioned attached drawing is as follows：
Holder 1, main handle 2,
Drive component 3, upper casing 3-1, lower casing 3-2, end cap 3-3, stator seat 3-4, cooling fin 3-41, stator 3-5 turn
Sub- 3-6, motor shaft 3-7, radiator fan 3-8 connect tooth shaft 3-9, tooth shaft 3-10,
Gear-box 4, gear block 4-1, case lid 4-2, pouring orifice 4-21, gear wheel 4-3 under gear-box, upper circular offset wheel
4-31, lower circular offset wheel 4-32,
Blade assembly 5, blade holder 5-1, upper shear-blade 5-2, lower shear blade 5-3, upper connecting rod 5-4, lower link 5-5,
Protected decoration plate 5-6,
Auxiliary-handle 6, protective plate 7.
Specific implementation mode
The description in the orientation of the utility model is carried out according to orientation shown in FIG. 1 namely direction up and down shown in FIG. 1
One side in the direction up and down as described, court of Fig. 1 institutes is front, and the side away from Fig. 1 is rear.
（Embodiment 1）
See Fig. 1 to Figure 11, the GREEB HEDGE MACHINE of the utility model includes holder 1, main handle 2, drive component 3, gear-box 4, knife
Piece component 5, auxiliary-handle 6, protective plate 7 and controller.
See Fig. 1 to 5, the grip structure held with cavity that main handle 2 is made of front housing and rear shell.Main handle
2 are fixed in the middle part of the right end of holder 1.Main handle 2 is equipped with switch（It is not drawn into figure）And power connection（It is not drawn in figure
Go out）.Switch on main handle 2 is electrically connected with the controller；Controller is electrically connected with power connection；Power connection is fixed at master
The right end of handle, for being electrically connected with corresponding external power supply.
See that Fig. 1 to Figure 11, drive component 3 include upper casing 3-1, lower casing 3-2, motor, connection tooth shaft 3-9 and tooth shaft 3-
10.Upper casing 3-1 and lower casing 3-2 is fixedly connected to form the shell structure with cavity.The corresponding portion of motor is arranged upper
In the cavity that casing 3-1 is formed with lower casing 3-2.Controller is arranged before the cavity that upper casing 3-1 and lower casing 3-2 are formed
In portion.Motor includes end cap 3-3, stator seat 3-4, stator 3-5, rotor 3-6, motor shaft 3-7 and radiator fan 3-8.
Stator seat 3-4 is the shelly-shaped integral piece of opening upwards made of metal material, and the present embodiment is aluminum alloy materials system
At.Stator seat 3-4 lower centrals are equipped with the first central bore above and below it.Stator seat 3-4 lower, outer perimeters from top to bottom according to
It is secondary to be equipped with several circumferentially arranged cooling fin 3-41.Cooling fin 3-41 is located at the shell that upper casing 3-1 is formed with lower casing 3-2
Outside.End cap 3-3 is integral piece made of metal material, and the present embodiment is made of aluminum alloy materials.End cap 3-3 is fixedly connected on fixed
Above stroma 3-4.Stator 3-5 is fixed in stator seat 3-4.Rotor 3-6 is located in stator 3-5.Motor shaft 3-7 interference is matched
It closes in rotor 3-6.The upper end of motor shaft 3-7 is rotatably connected on by corresponding bearing on end cap 3-3.It is logical to connect tooth shaft 3-9
Corresponding bearing is crossed to be rotatably arranged in the first central bore of stator seat 3-4.The lower end of motor shaft 3-7 with connect tooth shaft 3-9
Top pass through be interference fitted be sequentially connected.Radiator fan 3-8 interference fits are arranged on motor shaft 3-7.The tops tooth shaft 3-10
Drive connection is coordinated by tooth with tooth shaft 3-9 is connect.
See that Fig. 1 to Figure 11, gear-box 4 include case lid 4-2 and gear wheel 4-3 under gear block 4-1, gear-box.Gear wheel
4-3 is rotatably arranged on the babinet that case lid 4-2 is constituted under gear block 4-1 and gear-box by corresponding axis pin and needle bearing
In.The babinet that case lid 4-2 is constituted under gear block 4-1 and gear-box is fixedly connected with holder 1, and corresponding portion is located in holder 1.
Circular offset wheel 4-31 and lower circular offset wheel 4-32 are respectively equipped on gear wheel 4-3 both sides of the face, two circular offsets
Take turns the setting that is centrosymmetric centered on the center of gear wheel 4-3.Meanwhile the pivot center and canine tooth of two circular offset wheels
Take turns the coaxial of 4-3.Case lid 4-2 is equipped with the pouring orifice 4-21 penetrated through above and below it under gear-box, pouring orifice 4-21's
Position and the corresponding tooth socket of gear wheel 4-3 are corresponding, and lubricating oil is filled by pouring orifice 4-21 on gear wheel 4-3, use
In lubrication gear wheel 4-3 and tooth shaft 2-10.Gear part on tooth shaft 3-10 is meshed with the gear wheel 4-3 of gear-box 4.Tooth shaft 3-
10 corresponding site is rotatably connected under gear block 4-1 and gear-box by corresponding bearing on case lid 4-2.
See that Fig. 1 to Fig. 6, blade assembly 5 include blade holder 5-1, upper shear-blade 5-2, lower shear blade 5-3, upper connecting rod
5-4, lower link 5-5 and protected decoration plate 5-6.Blade holder 5-1 is fixedly connected with the gear block being arranged in gear-box 4 by its right part
On the left part of 4-1.Upper shear-blade 5-2 and lower shear blade 5-3 are slidably arranged on blade holder 5-1.Upper shear-blade 5-2's
Right end is by being arranged bearing and upper connecting rod 5-4 rotation connections in the left end of upper connecting rod 5-4, to by upper connecting rod 5-4 drives
Shear-blade 5-2 does straight reciprocating motion.The right end of lower shear blade 5-3 is by being arranged the bearing in the left end of lower link 5-5
It is rotatablely connected with lower link 5-5, to drive lower shear blade 5-3 to do straight reciprocating motion by lower link 5-5.Upper connecting rod 5-4
Right end be rotatably arranged on the upper circular offset wheel 4-31 of gear wheel 4-3 by corresponding bearing.The right end of lower link 5-5 is logical
Corresponding bearing is crossed to be rotatably arranged on the lower circular offset wheel 4-32 of gear wheel 4-3.Protected decoration plate 5-6 is fixed at knife
On the upside left part of horse 5-1, from top by the corresponding portion of blade holder 5-1, upper shear-blade 5-2 and lower shear blade 5-3
It covers, for protecting operator, prevents from causing to accidentally injure.
See that Fig. 1 to Fig. 5, auxiliary-handle 6 are fixed on the upside left part of holder 1, auxiliary-handle 6 is held for assisting.It is anti-
Backplate 7 is fixed on the upside left part of holder 1, is located at the left side of auxiliary-handle 5.
Above example is only for illustration of the utility model rather than limitations of the present invention, related technical field
Technical staff in the case where not departing from the spirit and scope of the utility model, various transformation and variation can also be made, have
It can also be accordingly transformed according to the inspiration of above-described embodiment in body application process, therefore all equivalent technical solutions are equal
It should be included within the scope of patent protection of the utility model.
Claims (5)
1. a kind of GREEB HEDGE MACHINE, it is characterised in that：Including holder, main handle, drive component, gear-box, blade assembly and controller；
On main handle is fixed in the middle part of the right end of holder；Main handle is equipped with switch and power connection；Switch on main handle with
Controller is electrically connected；Controller is electrically connected with power connection；
Drive component includes motor, connection tooth shaft and tooth shaft；Motor is electrically connected with the controller；The lower end of the motor shaft of motor and company
The top for connecing tooth shaft is sequentially connected by being interference fitted；Tooth shaft top coordinates drive connection with tooth shaft is connect by tooth；
Gear-box includes case lid and gear wheel under gear block, gear-box；Gear wheel is turned by corresponding axis pin and needle bearing
It is dynamic to be arranged under gear block and gear-box in the babinet of case lid composition；Under gear block and gear-box case lid constitute babinet with
Holder is fixedly connected, and corresponding portion is located in holder；Circular offset wheel and lower circle are respectively equipped on gear wheel both sides of the face
Eccentric wheel, two circular offset wheels are centrosymmetric setting centered on the center of gear wheel；Meanwhile two circular offsets
The pivot center of wheel and the coaxial of gear wheel；Gear part in tooth shaft is meshed with the gear wheel of gear-box；Tooth shaft
Corresponding site gear block is rotatably connected on by corresponding bearing and gear-box nowel covers；
Blade assembly includes blade holder, upper shear-blade, lower shear blade, upper connecting rod and lower link；Blade holder is consolidated by its right part
Fixed connection is arranged on the left part of the gear block of gear-box；Upper shear-blade and lower shear blade are slidably arranged in blade holder
On；The right end of upper shear-blade is by being arranged bearing and upper connecting rod rotation connection in the left end of upper connecting rod, to by upper connecting rod
Shear-blade does straight reciprocating motion in drive；The right end of lower shear blade is by being arranged the bearing in the left end of lower link under
Link rotatable connects, to drive lower shear blade to do straight reciprocating motion by lower link；The right end of upper connecting rod passes through corresponding
Bearing is rotatably arranged on the upper circular offset wheel of gear wheel；The right end of lower link is rotatably arranged on canine tooth by corresponding bearing
On the lower circular offset wheel of wheel.
2. GREEB HEDGE MACHINE according to claim 1, it is characterised in that：Drive component further includes upper casing and lower casing；Upper machine
Shell is fixedly connected to form the shell structure with cavity with lower casing, and the corresponding portion of motor is arranged in upper casing and lower casing shape
At cavity in；Controller is arranged in the front for the cavity that upper casing and lower casing are formed；Motor further includes end cap, stator
Seat, stator, rotor and radiator fan；
Stator seat is the shelly-shaped integral piece of opening upwards made of metal material；Stator seat lower central is equipped with above and below it
First central bore；Stator seat lower, outer perimeter is equipped with several circumferentially arranged cooling fins successively from top to bottom；Cooling fin is located at
Outside the shell that upper casing is formed with lower casing；End cap is integral piece made of metal material；End cap is fixedly connected on stator seat
Side；Stator is fixed in stator seat；Rotor is located in stator；Motor shaft is interference fitted in the rotor；The upper end of motor shaft
It is rotatably connected on end cap by corresponding bearing；Connection tooth shaft is rotatably arranged on by corresponding bearing in the first of stator seat
It entreats in bore.
3. GREEB HEDGE MACHINE according to claim 1, it is characterised in that：Gear-box nowel is covered equipped with the oiling penetrated through above and below it
Mouthful, the position of pouring orifice and the corresponding tooth socket of gear wheel are corresponding.
4. GREEB HEDGE MACHINE according to claim 1, it is characterised in that：Blade assembly further includes protected decoration plate；Protected decoration
Plate is fixed on the upside left part of blade holder, from top by the corresponding portion of blade holder, upper shear-blade and lower shear blade
Divide and covers.
5. the GREEB HEDGE MACHINE according to one of Claims 1-4, it is characterised in that：Further include auxiliary-handle and protective plate；Good fortune handle
It is fixed on the upside left part of holder, auxiliary-handle is held for assisting；Protective plate is fixed at the upside left part of holder
On, it is located at the left side of auxiliary-handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721775934.8U CN207639232U (en) | 2017-12-18 | 2017-12-18 | A kind of GREEB HEDGE MACHINE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721775934.8U CN207639232U (en) | 2017-12-18 | 2017-12-18 | A kind of GREEB HEDGE MACHINE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207639232U true CN207639232U (en) | 2018-07-24 |
Family
ID=62877163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721775934.8U Active CN207639232U (en) | 2017-12-18 | 2017-12-18 | A kind of GREEB HEDGE MACHINE |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207639232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110063156A (en) * | 2019-05-10 | 2019-07-30 | 四川一贝动力科技有限公司 | A kind of hedgeclipper using external rotor electric machine |
-
2017
- 2017-12-18 CN CN201721775934.8U patent/CN207639232U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110063156A (en) * | 2019-05-10 | 2019-07-30 | 四川一贝动力科技有限公司 | A kind of hedgeclipper using external rotor electric machine |
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