CN205865246U - Electric scissors - Google Patents
Electric scissors Download PDFInfo
- Publication number
- CN205865246U CN205865246U CN201620655162.3U CN201620655162U CN205865246U CN 205865246 U CN205865246 U CN 205865246U CN 201620655162 U CN201620655162 U CN 201620655162U CN 205865246 U CN205865246 U CN 205865246U
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- screw mandrel
- fixed
- planet
- motor
- universal connector
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Abstract
The utility model provides an electric scissors, including the fuselage casing, the aircraft nose main part of the front end of fuselage casing, the rear end is the power cord, is equipped with the motor in the fuselage casing, and the motor is connected with tooth case ring gear, and tooth case ring gear is connected with screw -nut, the motor passes through the motor gear to be connected with the planet tooth, and the planet tooth is fixed on the planet braces, and the one end of planet braces is connected with the universal transmission piece that connects, and the universal outside that connects the transmission piece is universal nipple pipe, first bearing is fixed on the planet braces, and first ball seat, first bulb and the second bearing of going is fixed in proper order with the third bearing, second bulb and the second ball seat that set up on the lead screw respectively, the lead screw is fixed in the aircraft nose main part, and the lead screw is provided with the hall board in the lower part of aircraft nose main part stiff end, and hall board bottom is provided with the trigger, is provided with magnet between hall board and the lead screw, the front end of aircraft nose main part is provided with shim and knife section, and the shim setting is at the lower extreme of knife section.
Description
Technical field
This utility model relates to forestry tool technique, particularly relates to a kind of electric shear.
Background technology
Along with forestry and the development of plant husbandry, according to demand, need branch and leaf are pruned, be that the branch and leaf of trees can be according to
The demand growth of manager, consequently also occurs in that electric lopping device, by electric lopping device, can quickly be cut by unnecessary withe
Remove, convenient and strength-saving.The most existing electric shear is connected with blade by after one section of connecting rod again, and overall structure is complicated,
Volume is big.
Utility model content
The purpose of this utility model is to provide a kind of electric shear, including body shell, the head of the front end of body shell
Main body, rear end is power line, and the afterbody side, inside of described body shell is provided with motor, and motor is connected with tooth case gear ring, tooth
Case gear ring is connected with feed screw nut；
Described motor is connected with planet tooth by the motor gear arranged on it, and planet tooth is fixed on planet braces, OK
It is Universal connector sleeve pipe that one end connection of star braces has Universal connector drive block, the outside of Universal connector drive block, the biography of Universal connector sleeve pipe
The dynamic transmission driving feed screw nut；
Clutch shaft bearing is fixed on planet braces, and fixes with jump ring, the transmission that planet braces front end is arranged
Head is fixed on the tail end of screw mandrel, the first ball bowl, the first bulb and the second bearing respectively with the 3rd bearing being arranged on screw mandrel, the
Two bulbs and the second ball bowl are fixed successively；
Described screw mandrel is fixed in crosshead body, and the bottom that screw mandrel fixes end in crosshead body is provided with Hall Plate, Hall
It is provided with trigger bottom plate, between Hall Plate and screw mandrel, is provided with Magnet；
The front end of described crosshead body is provided with ledger-plate and cutting blade, and ledger-plate is arranged on the lower end of cutting blade.
Preferably, described ledger-plate and cutting blade are fixed by a pin to the front end of crosshead body.
Preferably, described pin dowel nut fastens.
Preferably, described screw mandrel is fixed with crosshead body, and is fastened by screw mandrel screw.
Preferably, the outside of described trigger is provided with the handguard of circumference.
Preferably, described Magnet is arranged on the front end of Hall Plate, and the bottom of Hall Plate is provided with the connecting end surface of trigger
Hall sensing point, trigger touching hall sensing point realizes opening and closing, and Magnet opens and closes action orientation as Hall Plate.
Preferably, described cutting blade is integrally fixed in crosshead body by screw mandrel steady pin and screw mandrel.
Preferably, described screw mandrel steady pin is provided with steady pin jump ring with the bottom of cutting blade, and steady pin jump ring is used for moving
The spacing of blade is fixed.
Preferably, described Universal connector drive block is arranged on the front end of planet braces, and the front end of planet braces is two longitudinal directions
The linking arm of Universal connector drive block, Universal connector drive block is fixing on the connecting arm, and the longitudinally disposed of described linking arm makes it
Axis is different from motor axis.
The technical solution of the utility model changes common thrust screw mandrel as pulling force screw mandrel into so that whole shears volume does
Little, feel is more preferable, holds more comfortable, more preferably operates.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is explosion type structural representation of the present utility model；
Fig. 3 is the structural representation that this utility model Fig. 2 assembles.
Detailed description of the invention
This utility model is described in detail, signal of the present utility model at this below in conjunction with accompanying drawing and specific embodiment
Property embodiment and explanation be used for explaining this utility model, but be not intended as restriction of the present utility model.
Referring to figs. 1 through Fig. 3, the purpose of this utility model is to provide a kind of electric shear, including body shell 28, body housing
The crosshead body of the front end of body 28, rear end is power line 29, and the afterbody side, inside of described body shell is provided with motor 1, horse
Reaching 1 to be connected with tooth case gear ring 3, tooth case gear ring 3 is connected with feed screw nut 19；
Described motor 1 is connected with planet tooth 4 by the motor gear 2 arranged on it, and planet tooth 4 is fixed on planet braces 5
On, it is Universal connector sleeve pipe 17 that one end connection of planet braces 5 has Universal connector drive block 6, the outside of Universal connector drive block 6, universal
The transmission of female connector pipe 17 drives the transmission of feed screw nut 19；
Clutch shaft bearing 7 is fixed on planet braces 5, and fixes with jump ring 8, and planet braces 5 front end is arranged
Driving head is fixed on the tail end of screw mandrel 16, first ball bowl the 9, first bulb 10 and the second bearing 12 respectively be arranged on screw mandrel 16
The 3rd bearing the 13, second bulb 14 and the second ball bowl 15 fix successively；
Described screw mandrel 16 is fixed in crosshead body, and the bottom that screw mandrel 16 fixes end in crosshead body is provided with Hall Plate
21, it is provided with trigger 20 bottom Hall Plate 21, between Hall Plate 21 and screw mandrel 16, is provided with Magnet 18；
The front end of described crosshead body is provided with ledger-plate 24 and cutting blade 25, and ledger-plate 24 is arranged on cutting blade 25 times
End.
Preferably, described ledger-plate 24 and cutting blade 25 are fixed on the front end of crosshead body by pin 27.
Preferably, described pin 27 dowel nut 22 fastens.
Preferably, described screw mandrel 16 is fixed with crosshead body, and is fastened by screw mandrel screw 26.
Preferably, the outside of described trigger 21 is provided with the handguard of circumference.
Preferably, described Magnet 18 is arranged on the front end of Hall Plate 21, and the bottom of Hall Plate 21, with the connection end of trigger 20
Face is provided with hall sensing point, and trigger 20 is touched hall sensing point and realized opening and closing, and Magnet 18 is opened as Hall Plate 21
Orient with closing motion.
Preferably, described cutting blade 25 is integrally fixed in crosshead body by screw mandrel steady pin 26 and screw mandrel 16.
Preferably, described screw mandrel steady pin 26 is provided with steady pin jump ring 23, steady pin jump ring with the bottom of cutting blade 25
23 fix for the spacing of cutting blade 25.
Preferably, described Universal connector drive block 6 is arranged on the front end of planet braces 5, and the front end of planet braces 5 is two and indulges
To the linking arm of Universal connector drive block, Universal connector drive block 6 is fixing on the connecting arm, and the longitudinally disposed of described linking arm makes
Its axis is different from motor axis.
Application the technical solution of the utility model, changes common thrust screw mandrel as up-to-date pulling force screw mandrel into so that whole
It is more preferable that shears volume does little, feel, holds more comfortable, more preferably operates.
Application the technical solution of the utility model, shell position of shaking hands has ergonomics to coordinate with hands contact site.
Application the technical solution of the utility model, the style of work of Universal connector drive block 6 is that solution is never at same axis
Transmission problem, is i.e. to drive feed screw nut 19 to rotate with universal fetching, because screw mandrel 16 is linear movement direction, blade is circumference
The direction of motion so that the axis of screw mandrel 16 axis and motor 1 the most in the same horizontal line, fetches solution with universal.
Application the technical solution of the utility model, the spare and accessory parts cooperation of whole product makes face shared by overall volume and length
Amass and diminish, use operation the lightest smoothly.
The technical scheme provided this utility model embodiment above is described in detail, used herein specifically
Principle and the embodiment of this utility model embodiment are set forth by individual example, and the explanation of above example is only applicable to side
Assistant solves the principle of this utility model embodiment；Simultaneously for one of ordinary skill in the art, implement according to this utility model
Example, all will change in detailed description of the invention and range of application, and in sum, this specification content should not be construed as
To restriction of the present utility model.
Claims (9)
1. electric shear, including body shell, the crosshead body of the front end of body shell, rear end is power line, it is characterized in that, institute
The afterbody side, inside stating body shell is provided with motor, and motor is connected with tooth case gear ring, and tooth case gear ring is connected with feed screw nut；
Described motor is connected with planet tooth by the motor gear arranged on it, and planet tooth is fixed on planet braces, planet tooth
It is Universal connector sleeve pipe that one end connection of frame has Universal connector drive block, the outside of Universal connector drive block, the transmission band of Universal connector sleeve pipe
The transmission of movable wire stem nut；
Clutch shaft bearing is fixed on planet braces, and fixes with jump ring, and the driving head that planet braces front end is arranged is solid
Be scheduled on the tail end of screw mandrel, the first ball bowl, the first bulb and the second bearing respectively with the 3rd bearing being arranged on screw mandrel, the second ball
Head and the second ball bowl are fixed successively；
Described screw mandrel is fixed in crosshead body, and the bottom that screw mandrel fixes end in crosshead body is provided with Hall Plate, at the bottom of Hall Plate
Portion is provided with trigger, is provided with Magnet between Hall Plate and screw mandrel；
The front end of described crosshead body is provided with ledger-plate and cutting blade, and ledger-plate is arranged on the lower end of cutting blade.
Electric shear the most according to claim 1, is characterized in that, described ledger-plate and cutting blade are fixed by a pin to machine
The front end of head main body.
Electric shear the most according to claim 2, is characterized in that, described pin dowel nut fastens.
Electric shear the most according to claim 1, is characterized in that, described screw mandrel is fixed with crosshead body, and passes through screw mandrel
Screw fastens.
Electric shear the most according to claim 1, is characterized in that, the outside of described trigger is provided with the handguard of circumference.
Electric shear the most according to claim 1, is characterized in that, described Magnet is arranged on the front end of Hall Plate, Hall Plate
Bottom, the connecting end surface of trigger is provided with hall sensing point, trigger touching hall sensing point realizes opening and closing, Magnet
Action orientation is opened and closed as Hall Plate.
Electric shear the most according to claim 1, is characterized in that, described cutting blade is by screw mandrel steady pin and screw mandrel one
It is fixed in crosshead body.
Electric shear the most according to claim 7, is characterized in that, described screw mandrel steady pin is provided with the bottom of cutting blade
Steady pin jump ring, steady pin jump ring is fixed for the spacing of cutting blade.
Electric shear the most according to claim 1, is characterized in that, before described Universal connector drive block is arranged on planet braces
End, the front end of planet braces is the linking arm of the Universal connector drive block of two longitudinal directions, and Universal connector drive block is fixing on the connecting arm,
The longitudinally disposed of described linking arm makes its axis be different from motor axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620655162.3U CN205865246U (en) | 2016-06-28 | 2016-06-28 | Electric scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620655162.3U CN205865246U (en) | 2016-06-28 | 2016-06-28 | Electric scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205865246U true CN205865246U (en) | 2017-01-11 |
Family
ID=57693346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620655162.3U Active CN205865246U (en) | 2016-06-28 | 2016-06-28 | Electric scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205865246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105917984A (en) * | 2016-06-28 | 2016-09-07 | 东莞市嘉航实业有限公司 | Electric scissor |
-
2016
- 2016-06-28 CN CN201620655162.3U patent/CN205865246U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105917984A (en) * | 2016-06-28 | 2016-09-07 | 东莞市嘉航实业有限公司 | Electric scissor |
| WO2018001216A1 (en) * | 2016-06-28 | 2018-01-04 | 东莞市嘉航实业有限公司 | Electric pruner |
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| Date | Code | Title | Description |
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| GR01 | Patent grant |