CN202738510U - Electric branch and leaf trimmer - Google Patents
Electric branch and leaf trimmer Download PDFInfo
- Publication number
- CN202738510U CN202738510U CN 201220308327 CN201220308327U CN202738510U CN 202738510 U CN202738510 U CN 202738510U CN 201220308327 CN201220308327 CN 201220308327 CN 201220308327 U CN201220308327 U CN 201220308327U CN 202738510 U CN202738510 U CN 202738510U
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- planet
- drive link
- umbrella
- trimmer
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Abstract
The utility model discloses an electric branch and leaf trimmer which is used for trimming branches and leaves at relatively high positions and improving the work efficiency and has the effect of convenience in carrying. The electric branch and leaf trimmer comprises a trimmer seat, wherein a fixed blade and a movable blade are arranged at the front end of the trimmer seat; a motor is arranged in the trimmer seat; a motor gear is arranged on the output shaft of the motor; the motor gear is connected with a first transmission rod through a deceleration mechanism; a motor is arranged in the trimmer seat and connected with the motor; a switch is arranged on the trimmer seat and respectively connected with the battery and the motor; a first transmission pipe is sheathed at the front end of the trimmer seat; the first transmission rod is coaxially arranged in the first transmission pipe; a scissor head seat is arranged at the front end of the first transmission pipe; and the fixed blade and the movable blade are coupled on the scissor head seat. Compared with the prior art, the electric branch and leaf trimmer uses a two-section type transmission rod which is connected through a coupling to transmit power to the scissor head part, so that the branches and leaves at the relatively high positions can be trimmed and then the working efficiency can be improved.
Description
Technical field
The utility model relates to a kind of electric tool, particularly a kind of electronic branches and leaves trimmer for afforestation.
Background technology
At present, in afforestation, generally all needing to use secateurs prunes to plant or does moulding, but traditional secateurs need to be with manually carrying out, when running into branches and leaves when thicker, manually it can't be cut off, therefore, the electric branch scissors device arises at the historic moment, although this electric branch scissors device can be cut off thicker branches and leaves, when highly surpassing the height of people or ladder, then can't prune or moulding, traditional averruncator, its principle makes the interlock of scissors bit part and the section of cutting branches and leaves, this mode inefficiency by the pulling pull bar,, carry also extremely inconvenience.
Summary of the invention
The purpose of this utility model provides a kind of electronic branches and leaves trimmer, and the technical problem that solve is to prune by the high branches and leaves of contraposition offset, increases work efficiency, and is convenient for carrying.
The utility model is by the following technical solutions: a kind of electronic branches and leaves trimmer, comprise the trimmer seat, front end at the trimmer seat is provided with ledger-plate and knife section, ledger-plate and knife section are coupling, be provided with motor in the described trimmer seat, the output shaft of motor is provided with motor gear, motor gear connects the first drive link through reducing gear, be provided with battery in the trimmer seat, the battery connecting motor, the trimmer seat is provided with switch, and switch connects respectively battery and motor, is connected to the first transmission tube at the front end sleeve of trimmer seat, the first drive link is coaxial to be arranged in the first transmission tube, front end at the first transmission tube is provided with the scissors headstock, and ledger-plate and knife section are coupling on the scissors headstock, and described the first drive link is through umbrella gear mechanism control knife section and ledger-plate closure or openness.
The front end of the first transmission tube described in the utility model is provided with dismountable the second transmission tube, in the second transmission tube, be provided with the second coaxial drive link, the second drive link is connected with the first drive link by shaft coupling, described scissors headstock is connected to the front end of the second transmission tube, the second drive link Connectable umbrella gear mechanism.
Shaft coupling described in the utility model is comprised of the 3rd support set, the 4th bearing, the second rotating shaft connector, the 5th bearing, locking facing and the 4th support set, the front end of described the 3rd support set is provided with screw thread, the rear end of the 3rd support set is plugged in the front end of the first transmission tube, screw thread is arranged on the front end of the second support set, the 4th bearing, the second rotating shaft connector is coaxial and be arranged in order in the 3rd support set, the 4th bearing is passed in the upper end of the first drive link, and the first drive link front end and the second rotating shaft connector are coupling; The locking facing is connected on the 4th support set, the locking facing is along the axial rotation of the 4th support set, the 5th coaxial bearing is arranged on the rear end, inside of the 4th support set, the 4th support set is plugged in the second transmission tube, and the rear end of the second drive link is passed the 5th bearing and is connected with the first drive link by the second rotating shaft connector.
The side of scissors bit base rear end described in the utility model is provided with gear grooved, the rearward end of scissors headstock is provided with the umbrella perforation that is communicated with the gear grooved perisporium, have pin hole on the side of scissors headstock front end, ledger-plate and knife section are coupling at the front end of scissors headstock by pin, pin hole, be provided with the straight-tooth axis hole that is communicated with scissors bit base rear end two sides at gear grooved, gear grooved is coaxial with the straight-tooth axis hole.
Umbrella gear mechanism described in the utility model is comprised of the first umbrella tooth, the second umbrella tooth, straight-tooth and pendulum tooth, the first umbrella tooth rear end is provided with the first rotating shaft connector, the first umbrella tooth is connected with the second drive link by the first rotating shaft connector, the scissors headstock is socketed in the front end of the second transmission tube by the umbrella perforation of rear end, the first umbrella tooth inserts in the umbrella perforation and is arranged in gear grooved and the through hole that the umbrella perforation is communicated with, the second umbrella tooth is arranged in the gear grooved, the first umbrella tooth and the engagement of the second umbrella tooth; Straight-tooth axle on the straight-tooth passes straight-tooth axis hole, gear grooved and coaxial with gear grooved, the second bevel gear shaft is connected on the straight-tooth axle, the front end of pendulum tooth is coupling on pin, the rear end gear parts of pendulum tooth and straight-tooth engagement, and ledger-plate is fastened on the scissors headstock by hexagon socket head cap screw.
Straight-tooth axle described in the utility model is provided with axle key, and described the second umbrella tooth is fixed on the straight-tooth axle by axle key.
Reducing gear described in the utility model is comprised of tooth case, the first planet tooth group, the first planet carrier, clutch shaft bearing and the second bearing, and described tooth case is the cylinder of a hollow, is provided with the tooth case groove that arranges vertically at the inwall of tooth case; Described the first planet tooth group is comprised of three planet teeth, and in the tooth case, the first planet tooth group is inboard to be meshed with motor gear, the first planet tooth group outside and the engagement of tooth case groove take motor gear as center of circle annular array; The first planet frame arranges in front end in the first planet tooth group, the tooth case, the first planet carrier is the circulus that the middle part is provided with the hole, center of circle annular array along the first planet carrier on circulus has three the first planet axis, three planet teeth of the first planet tooth group are coupling respectively on the first planet axis, and the second bearing is passed respectively in the rear end of described the first drive link, clutch shaft bearing is connected with the first planet carrier.
Be provided with the second planet tooth group between clutch shaft bearing described in the utility model and the first planet carrier, the front end of described the second planet tooth group is provided with the second planet carrier, the second planet carrier is the circulus that the middle part is provided with the hole, center of circle annular array along the second planet carrier on circulus has three the second planet axis, three planet teeth of the second planet tooth group are coupling respectively on the second planet axis, between the second planet tooth group, be provided with driving cog, driving cog be fixedly connected on the first planet carrier front end and with the coaxial setting of the first planet carrier, driving cog and the engagement of the second planet tooth group, the second bearing is passed respectively in the rear end of described the first drive link, clutch shaft bearing, the second planet carrier, driving cog is connected with the first planet carrier.
Be provided with in the front end of reducing gear described in the utility model, the trimmer seat and the coaxial converter seat that arranges of tooth case, clutch shaft bearing and the second bearing are separately positioned in the rear and front end of converter seat, the front end of converter seat is provided with screw rod, the first drive link passes screw rod, slide block has been threaded on the screw rod, side at slide block is provided with magnet, and the below that is positioned at screw rod on the trimmer seat is provided with the PCB tablet, and the PCB tablet connects motor.
PCB tablet described in the utility model is comprised of the first magnetic strength sensor and the second magnetic strength sensor.
The utility model compared with prior art, the drive link of employing two-part arrives the scissors bit part with power transmission after connecting by shaft coupling, the high branches and leaves of realization contraposition offset are pruned, improved operating efficiency, simultaneously because its drive link is two-piece design, make it possible to drive link is taken apart, dwindle length, be convenient for carrying.
Description of drawings
Fig. 1 is the stereo decomposing structural representation of the utility model trimmer seat.
Fig. 2 is the stereo decomposing structural representation of the utility model drive link and shaft joint.
Fig. 3 is the stereo decomposing structural representation of the utility model scissors headstock.
Fig. 4 is interior schematic diagram one of the present utility model.
Fig. 5 is interior schematic diagram two of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the technical solution of the utility model is described in further detail.
Such as Fig. 1, Fig. 4 and shown in Figure 5, electronic branches and leaves trimmer of the present utility model comprises trimmer seat 1, the rear end of this trimmer seat 1 is provided with handle 2, trimmer seat 1 is comprised of left fuselage 22 and right fuselage 66,2 of handles are separately positioned on the rear end of left fuselage 22 and right fuselage 66, the upper end of handle 2 is respectively equipped with left handle skid-proof rubber 26, right handle skid-proof rubber 65, upper interior at handle 2 is provided with switch 3, be equipped with on the switch 3 and start button 25, in handle 2, be provided with battery 4, battery 4 connecting valves 3, in trimmer seat 1, be provided with by motor bracket 62 and laterally be fixed on motor 5 in the trimmer seat 1, motor 5 is coaxial with trimmer seat 1, and motor 5 connecting valves 3 are provided with the reducing gear 6 that connects by motor gear 24 at the output shaft of motor 5;
Described reducing gear 6 is comprised of tooth case 23, planet tooth 61, the second planet carrier 46, the first planet carrier 37, clutch shaft bearing 28 and the second bearing 47, described tooth case 23 is cylinders of a hollow, is provided with the tooth case groove 57 that arranges vertically at the inwall of tooth case 23; Planet tooth 61 has six, triplets take motor gear 24 as center of circle annular array in tooth case 23, two groups of planet tooth groups are arranged above and below, two groups of planet tooth groups are respectively the first planet tooth group 63 and the second planet tooth group 64, the first planet tooth group 63 meshes with tooth case groove 57 simultaneously with motor gear 24 engagements, the first planet tooth group 63; In the front end of the first planet tooth group 63, tooth case 23, be fixedly connected with the first planet carrier 37, the first planet carrier 37 is provided with the circulus in hole for the middle part, center of circle annular array along the first planet carrier 37 on circulus has three planet teeth 61 of 3 the first planet axis 67, the first planet tooth groups 63 to be coupling respectively on the first planet axis 67; The second planet tooth group 64 is arranged on the front end of the first planet carrier 37, this second planet tooth group 64 and 57 engagements of tooth case groove; Front end in the second planet tooth group 64 is provided with the second planet carrier 46, this second planet carrier 46 is provided with the circulus in hole for the middle part, center of circle annular array along the second planet carrier 46 on circulus has three planet teeth 61 of 3 the second planet axis 68, the second planet tooth groups 64 to be coupling respectively on the second planet axis 68; Be provided with driving cog 38 between the second planet tooth group 64, driving cog 38 is welded on the front end of the first planet carrier 37, and with the 37 coaxial settings of the first planet carrier, driving cog 38 and the engagement of the second planet tooth group 64, the front end of the second planet carrier 46 is connected with the first drive link 12.Described the first planet carrier 37, the second planet carrier 46, clutch shaft bearing 28, the second bearing 47 are coaxial with tooth case 23;
Front end at reducing gear 6, be provided with in the trimmer seat 1 and the tooth case 23 coaxial converter seats 59 that arrange, clutch shaft bearing 28 and the second bearing 47 are separately positioned in the rear and front end of converter seat 59, the front end of converter seat 59 is provided with screw rod 7, slide block 8 has been threaded on the screw rod 7, be provided with magnet 48 at slide block 8, the below, rear and front end that is positioned at screw rod 7 on the trimmer seat 1 is provided with the PCB tablet 58 that is made of the first magnetic strength sensor and the second magnetic strength sensor, PCB tablet 58 connects motor 5, in the present embodiment, first, the second magnetic strength sensor adopts Hall element;
As shown in Figure 2, be provided with the first transmission tube 11 of hollow at the front end of trimmer seat 1, junction at the first transmission tube 11 and screw rod 7 is provided with the first support set 9, this first support set 9 is the cylinder of hollow, be provided with the first annular projection 10 in the rear end of the first support set 9, running-on place, rear end at the first support set 9 is provided with the 3rd bearing 56, the first transmission tube 11 is enclosed within on the first support set 9, the front end of the first annular projection 10 is against the mouth of pipe place, rear end of the first transmission tube 11, and the external diameter of the first support set 9 equates with the internal diameter of the first transmission tube 11; In the first drive sleeve 11, be provided with the first coaxial drive link 12, the rear end of the first drive link 12 is passed respectively the first support set 9, the 3rd bearing 56, screw rod 7, converter seat 59, the second bearing 47, clutch shaft bearing 28, the second planet carrier 46, driving cog 38 and is connected with the first planet carrier 37, front end sleeve at the first transmission tube 11 is connected to the second coaxial support set 55, and described the second support set 55 connects the second transmission tube 14 of dismountable hollow by shaft coupling 50;
Front end at the first drive link 12 is provided with the first coaxial rectangular block 121, be coaxially arranged with the first power transmission shaft 122 at the first rectangular block 121, the rear end of the first drive link 12 is provided with the second rectangular block 123, the second rectangular blocks 123 and is connected with the axis hole of the first planet carrier 37;
Locking facing 52 is connected on the 4th support set 51, locking facing 52 is along the axial rotation of the 4th support set 51, the 5th bearing 17 coaxial rear ends, inside that are arranged on the 4th support set 51, the 4th support set 51 is plugged in the second transmission tube 14, in the second transmission tube 14, be coaxially arranged with the second drive link 15, the two ends of the second drive link 15 are respectively equipped with the 3rd rectangular block 151 and the 4th rectangular block 152, the 5th bearing 17 is passed in the rear end of the second drive link 15, and closely be connected with the first rectangular opening 131 in the second rotating shaft connector 13, and be connected with the first drive link 12 by the second rotating shaft connector 13; Front end at the second drive link 15 is provided with scissors headstock 18;
As shown in Figure 3, the side of scissors headstock 18 rear ends is provided with gear grooved 181, this gear grooved 181 is circular groove, rearward end at scissors headstock 18 is provided with the umbrella perforation 182 that is communicated with gear grooved 181 perisporiums, have pin hole 183 on the side of scissors headstock 18 front ends, be provided with ledger-plate 19 and the knife section 20 that is coupling by pin 21 on scissors headstock 18 front end right sides, pin 21 is connected on the pin hole 183 by Anti-slip nut 40, ledger-plate 19 is connected with knife section closely is connected with scissors headstock 18, it is shown in Figure 5 to be provided with the straight-tooth axis hole 185(that is communicated with two sides, scissors headstock 18 rear end at gear grooved 181), gear grooved 181 is coaxial with straight-tooth axis hole 185;
Scissors headstock 18 connects the second drive link 15 by the umbrella gear mechanism, and the folding of control dynamic cutter head 20, the umbrella gear mechanism is by the first umbrella tooth 30, the second umbrella tooth 41, straight-tooth 31 and pendulum tooth 34 form, the rear end of the first umbrella tooth 30 is provided with bevel gear shaft 301, the rear end of bevel gear shaft 301 is provided with projection 302, the first umbrella tooth 30 is connected with the second drive link 15 by the first rotating shaft connector 29, this the first rotating shaft connector 29 is cylindrical, the one end is provided with the second rectangular opening 291, the other end is provided with the 3rd rectangular opening 292, the second rectangular opening 291 rear ends closely are connected with the 4th rectangular block 152 of the second drive link 15 front ends, projection 302 on the first umbrella tooth 30 closely is connected with the front end of the 3rd rectangular opening 292, scissors headstock 18 is socketed in the front end of the second transmission tube 14 by the umbrella perforation 182 of rear end, in the first umbrella tooth 30 is arranged on gear grooved 181 and through hole 184 that umbrella perforation 182 is communicated with from the 182 interior insertions of umbrella perforation, be connected with the 6th bearing 67 on the bevel gear shaft 301 between the first umbrella tooth 30 and the first rotating shaft connector 29, the 7th bearing 68, the 6th bearing 67, the 7th bearing 68 is arranged in the umbrella perforation 182, the second umbrella tooth 41 is arranged in the gear grooved 181, the first umbrella tooth 30 and 41 engagements of the second umbrella tooth; Straight-tooth axle 311 on the straight-tooth 31 passes straight-tooth axis hole 185, gear grooved 181 and coaxial with straight-tooth axis hole 185 and gear grooved 181, be provided with axle key 32 at straight-tooth axle 311, the second umbrella tooth 41 is coupling and is fixed on the straight-tooth axle 311, the front end of pendulum tooth 34 is coupling on pin 21, middle part at pendulum tooth 34 is provided with fixed leg 312, knife section 20 is arranged on the pin 21, be provided with fixed leg hole 201 in the rear end of knife section 20, fixed leg 312 is fastened on knife section 20 is fixed on the pendulum tooth 34, the rear end gear parts of pendulum tooth 34 and straight-tooth 31 engagements, ledger-plate 19 is fastened on the scissors headstock 18 by hexagon socket head cap screw 39, be provided with coaxial and be socketed in the plane bearing 42 of the second umbrella tooth 41 rear ends at the second umbrella tooth 41, the lower end of plane bearing 42 is coaxially arranged with plane bearing pad 43, be provided with gear cover plate 44 at plane bearing pad 43, gear cover plate 44 is fastened on the first gear grooved 181, is fixedly connected with respectively the shell that left front cover 45 and right front lid 33 form in the left and right sides of scissors headstock 18.
When Push switch, motor 5 forwards, reducing gear 6 slows down and drives 12 rotations of the first drive link through screw rod 7, the first drive link 12 drives 15 rotations of the second drive link by shaft joint 13 simultaneously, be arranged on slide block 8 on the screw rod 7 from the position of the first magnetic strength sensor to the position movement of the second magnetic strength sensor, the second drive link 15 through the umbrella gear mechanisms with transmission of torque to knife section 20, knife section 20 is moved downward and ledger-plate 19 interlocks, when slide block 8 moves to the position of the second magnetic strength sensor, motor 5 stops operating, and finishes to subtract and cuts action; After the trip switch, the motor counter-rotating, reducing gear slows down and again drives 12 rotations of the first drive link through screw rod 7, the first drive link 12 also drives 15 rotations of the second drive link by shaft coupling 50 simultaneously, be arranged on slide block 8 on the screw rod 7 from the position of the second magnetic strength sensor to the position return of the first magnetic strength sensor, the second drive link 15 through the umbrella gear mechanisms with transmission of torque to knife section 20, knife section 20 is moved upward, when slide block 8 is returned to the first magnetic strength sensor, motor 5 stalls, scissors bit is opened initial position, and a working cycles finishes.
The utlity model has and at drive link shaft joint is set the drive link more than two sections can be interconnected, increase the working depth of electronic branches and leaves trimmer, can reduce the length of single drive link simultaneously, make things convenient for the workman to carry, improve utilization rate and operating efficiency.
Claims (10)
1. electronic branches and leaves trimmer, comprise trimmer seat (1), front end at trimmer seat (1) is provided with ledger-plate (19) and knife section (20), ledger-plate (19) is coupling with knife section (20), it is characterized in that: be provided with motor (5) in the described trimmer seat (1), the output shaft of motor (5) is provided with motor gear (24), motor gear (24) connects the first drive link (12) through reducing gear (6), be provided with battery (4) in the trimmer seat (1), battery (4) connecting motor (5), trimmer seat (1) is provided with switch (3), switch (3) connects respectively battery (4) and motor (5), front end sleeve at trimmer seat (1) is connected to the first transmission tube (11), the first drive link (12) is coaxial to be arranged in the first transmission tube (11), front end at the first transmission tube (11) is provided with scissors headstock (18), ledger-plate (19) and knife section (20) are coupling on scissors headstock (18), and described the first drive link (12) is through umbrella gear mechanism control knife section (20) and ledger-plate (19) closure or openness.
2. electronic branches and leaves trimmer according to claim 1, it is characterized in that: the front end of described the first transmission tube (11) is provided with dismountable the second transmission tube (14), in the second transmission tube (14), be provided with coaxial the second drive link (15), the second drive link (15) is connected with the first drive link (12) by shaft coupling (50), described scissors headstock (18) is connected to the front end of the second transmission tube (14), the second drive link (15) Connectable umbrella gear mechanism.
3. electronic branches and leaves trimmer according to claim 2, it is characterized in that: described shaft coupling (50) is by the 3rd support set (54), the 4th bearing (16), the second rotating shaft connector (13), the 5th bearing (17), locking facing (52) and the 4th support set (51) form, the front end of described the 3rd support set (54) is provided with screw thread (53), the rear end of the 3rd support set (54) is plugged in the front end of the first transmission tube (11), screw thread (53) is arranged on the front end of the second support set (55), the 4th bearing (16), the second rotating shaft connector (13) is coaxial and be arranged in order in the 3rd support set (54), the 4th bearing (16) is passed in the upper end of the first drive link (12), and the first drive link (12) front end and the second rotating shaft connector (13) are coupling; Locking facing (52) is connected on the 4th support set (51), locking facing (52) is along the axial rotation of the 4th support set (51), the coaxial rear end, inside that is arranged on the 4th support set (51) of the 5th bearing (17), the 4th support set (51) is plugged in the second transmission tube (14), and the rear end of the second drive link (15) is passed the 5th bearing (17) and is connected with the first drive link (12) by the second rotating shaft connector (13).
4. electronic branches and leaves trimmer according to claim 3, it is characterized in that: the side of described scissors headstock (18) rear end is provided with gear grooved (181), the rearward end of scissors headstock (18) is provided with the umbrella perforation (182) that is communicated with gear grooved (181) perisporium, have pin hole (183) on the side of scissors headstock (18) front end, ledger-plate (19) and knife section (20) are by pin (21), pin hole (183) is coupling at the front end of scissors headstock (18), be provided with the straight-tooth axis hole (185) that is communicated with scissors headstock (18) two sides, rear end at gear grooved (181), gear grooved (181) is coaxial with straight-tooth axis hole (185).
5. electronic branches and leaves trimmer according to claim 4, it is characterized in that: described umbrella gear mechanism is by the first umbrella tooth (30), the second umbrella tooth (41), straight-tooth (31) and pendulum tooth (34) form, the first umbrella tooth (30) rear end is provided with the first rotating shaft connector (29), the first umbrella tooth (30) is connected with the second drive link (15) by the first rotating shaft connector (29), scissors headstock (18) is socketed in the front end of the second transmission tube (14) by the umbrella perforation (182) of rear end, the first umbrella tooth (30) inserts in the umbrella perforation (182) and is arranged in gear grooved (181) and the through hole (184) that umbrella perforation (182) is communicated with, the second umbrella tooth (41) is arranged in the gear grooved (181), the first umbrella tooth (30) and the engagement of the second umbrella tooth (41); Straight-tooth axle (311) on the straight-tooth (31) passes straight-tooth axis hole (185), gear grooved (181) and coaxial with gear grooved (181), the second umbrella tooth (41) is coupling on straight-tooth axle (311), the front end of pendulum tooth (34) is coupling on pin (21), the rear end gear parts of pendulum tooth (34) and straight-tooth (31) engagement, ledger-plate (19) is fastened on the scissors headstock (18) by hexagon socket head cap screw (39).
6. electronic branches and leaves trimmer according to claim 5, it is characterized in that: described straight-tooth axle (311) is provided with axle key (32), and described the second umbrella tooth (41) is fixed on the straight-tooth axle (311) by axle key (32).
7. electronic branches and leaves trimmer according to claim 6, it is characterized in that: described reducing gear (6) is comprised of tooth case (23), the first planet tooth group (63), the first planet carrier (37), clutch shaft bearing (28) and the second bearing (47), described tooth case (23) is the cylinder of a hollow, is provided with the tooth case groove (57) that arranges vertically at the inwall of tooth case (23); Described the first planet tooth group (63) is comprised of three planet teeth (61), take motor gear (24) as center of circle annular array in tooth case (23), the first planet tooth group (63) is inboard to be meshed with motor gear (24), the first planet tooth group (63) outside and tooth case groove (57) engagement; The first planet carrier (37) is arranged in the front end, tooth case (23) of the first planet tooth group (63), the first planet carrier (37) is provided with the circulus in hole for the middle part, center of circle annular array along the first planet carrier (37) on circulus has three the first planet axis (67), three planet teeth (61) of the first planet tooth group (63) are coupling respectively on the first planet axis (67), and the second bearing (47) is passed respectively in the rear end of described the first drive link (12), clutch shaft bearing (28) is connected with the first planet carrier (37).
8. electronic branches and leaves trimmer according to claim 7, it is characterized in that: be provided with the second planet tooth group (64) between described clutch shaft bearing (28) and the first planet carrier (37), the front end of described the second planet tooth group (64) is provided with the second planet carrier (46), the second planet carrier (46) is provided with the circulus in hole for the middle part, center of circle annular array along the second planet carrier (46) on circulus has three the second planet axis (68), three planet teeth (61) of the second planet tooth group (64) are coupling respectively on the second planet axis (68), between the second planet tooth group (64), be provided with driving cog (38), driving cog (38) be fixedly connected on the first planet carrier 37 front end and with the 37 coaxial settings of the first planet carrier, driving cog (38) and the engagement of the second planet tooth group (64), the second bearing (47) is passed respectively in the rear end of described the first drive link (12), clutch shaft bearing (28), the second planet carrier (46), driving cog (38) is connected with the first planet carrier (37).
9. electronic branches and leaves trimmer according to claim 8, it is characterized in that: the front end of described reducing gear (6), be provided with in the trimmer seat (1) and the coaxial converter seat (59) that arranges of tooth case (23), clutch shaft bearing (28) and the second bearing (47) are separately positioned in the rear and front end of converter seat (59), the front end of converter seat (59) is provided with screw rod (7), the first drive link (12) passes screw rod (7), slide block (8) has been threaded on the screw rod (7), side at slide block (8) is provided with magnet (48), the below that is positioned at screw rod (7) on the trimmer seat (1) is provided with PCB tablet (58), and PCB tablet (58) connects motor (5).
10. electronic branches and leaves trimmer according to claim 9, it is characterized in that: described PCB tablet (58) is comprised of the first magnetic strength sensor and the second magnetic strength sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220308327 CN202738510U (en) | 2012-06-28 | 2012-06-28 | Electric branch and leaf trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220308327 CN202738510U (en) | 2012-06-28 | 2012-06-28 | Electric branch and leaf trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202738510U true CN202738510U (en) | 2013-02-20 |
Family
ID=47697978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220308327 Expired - Fee Related CN202738510U (en) | 2012-06-28 | 2012-06-28 | Electric branch and leaf trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202738510U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103109683A (en) * | 2013-02-28 | 2013-05-22 | 中国农业大学 | Branch debris trimmer for shed grape |
| CN105917981A (en) * | 2016-06-28 | 2016-09-07 | 东莞市嘉航实业有限公司 | Annular cutting machine |
| CN107810076A (en) * | 2015-06-24 | 2018-03-16 | 佩朗股份有限公司 | Portable power tool including epicyclic reduction gear |
-
2012
- 2012-06-28 CN CN 201220308327 patent/CN202738510U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103109683A (en) * | 2013-02-28 | 2013-05-22 | 中国农业大学 | Branch debris trimmer for shed grape |
| CN107810076A (en) * | 2015-06-24 | 2018-03-16 | 佩朗股份有限公司 | Portable power tool including epicyclic reduction gear |
| CN105917981A (en) * | 2016-06-28 | 2016-09-07 | 东莞市嘉航实业有限公司 | Annular cutting machine |
| CN105917981B (en) * | 2016-06-28 | 2021-10-22 | 东莞市嘉航实业有限公司 | Circular cutting machine |
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