CN203467274U - Electric pruning machine - Google Patents
Electric pruning machine Download PDFInfo
- Publication number
- CN203467274U CN203467274U CN201320597929.8U CN201320597929U CN203467274U CN 203467274 U CN203467274 U CN 203467274U CN 201320597929 U CN201320597929 U CN 201320597929U CN 203467274 U CN203467274 U CN 203467274U
- Authority
- CN
- China
- Prior art keywords
- motor
- nut
- hinged
- output
- screw rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to an electric tool, in particular to an electric pruning machine used for pruning fruit tree branches. The electric pruning machine comprises a cylindrical shell, a motor controlled by a switch is arranged in the shell, a blade driven to open and close by the motor is arranged at one end of the shell, wherein a screw controlled to rotate by the motor is inserted into an output end of the motor, a limiting block is further arranged on the output end of the motor, the screw penetrates through the limiting block, the portion, extending out of the limiting block, of the screw is connected with a nut in a threaded mode, a supporting arm is hinged to the nut and moves along with the movement of the nut, the blade is composed of a fixed blade body and a movable blade body, the fixed blade body is fixed to the shell, one end of the movable blade body is hinged to the supporting arm, and the fixed blade body is hinged to the movable blade body. The electric pruning machine is simple in structure, capable of enabling the opening distance of the blade to be large, suitable for pruning the fruit tree branches with the large diameter and wide in application range.
Description
Technical field
The utility model relates to a kind of electric tool, refers in particular to a kind of electric lopping device for pruning fruit trees branch.
Background technology
Existing electric fruit tree pruning machine is by drive plate commander motor, motor drives basin tooth through planetary gear, basin tooth transforms sector, sector openings of sizes drives blade openings size, because pruning machine inner space is limited, the size that sector rotates is limited, and this has just caused existing electric fruit tree pruning machine blade openings less, so just be difficult to prune the branch that diameter is larger, the scope of application is less.
Use novel content
The technical problem that one, will solve
The purpose of this utility model is for the existing the problems referred to above of prior art, and it is a kind of simple in structure that spy provides, the electric lopping device that maximum development distance is 33mm.
Two, technical scheme
For solving the problems of the technologies described above, the utility model electric lopping device, include the housing of cylindricality, in housing, be provided with the motor of being controlled by switch, one end of above-mentioned housing is provided with the blade that is driven folding by motor, wherein, output grafting one screw rod being rotated by motor control of said motor, the output of said motor is also provided with limited block, above-mentioned screw rod is through limited block, stretch out the nut that is spirally connected on the screw rod outside limited block, on above-mentioned nut, be hinged with support arm, this support arm moves with the movement of nut, above-mentioned blade is comprised of ledger-plate and knife section, above-mentioned ledger-plate is fixed on housing, one end of above-mentioned knife section and above-mentioned support arm are hinged, above-mentioned ledger-plate and knife section are hinged.
As optimization, the output of said motor has an output shaft, and this output the tip of the axis is provided with the profile of tooth projection around output shaft outer wall, and an end face of above-mentioned screw rod has through hole, the inwall of this through hole has and coordinates the serrate slot of pegging graft with projection, and above-mentioned output shaft coordinates grafting with through hole.
As optimization, the maximum development distance of above-mentioned ledger-plate and knife section is 33mm.
Three, the beneficial effects of the utility model
The utility model is simple in structure, and blade openings distance is large, is applicable to pruning the larger fruit tree of diameter, and the scope of application is wide.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model electric lopping device is described further:
Fig. 1 is the utility model electric lopping device interior schematic diagram;
Fig. 2 is the connection layout of the utility model motor and screw rod.
In figure, 1 is housing, and 2 is motor, and 3 is screw rod, and 4 is limited block, and 5 is nut, and 6 is support arm, and 7 is ledger-plate, and 8 is knife section.
Embodiment
Embodiment one: as illustrated in fig. 1 and 2, the utility model electric lopping device, include the housing 1 of cylindricality, in housing 1, be provided with the motor 2 of being controlled by switch, one end of above-mentioned housing 1 is provided with the blade that is driven folding by motor 2, wherein, the screw rod 3 of rotation is controlled in the output grafting one of said motor 2 by motor 2, the output of said motor 2 is also provided with limited block 4, above-mentioned screw rod 3 is through limited block 4, stretch out the nut 5 that is spirally connected on the screw rod 3 outside limited block 4, on above-mentioned nut 5, be hinged with support arm 6, this support arm 6 moves with the movement of nut 5, above-mentioned blade is comprised of ledger-plate 7 and knife section 8, above-mentioned ledger-plate 7 is fixed on housing 1, one end of above-mentioned knife section 8 and above-mentioned support arm 6 are hinged, above-mentioned ledger-plate 7 and knife section 8 are hinged.The output of said motor 2 has an output shaft, this output the tip of the axis is provided with the profile of tooth projection around output shaft outer wall, one end face of above-mentioned screw rod 3 has through hole, and the inwall of this through hole has and coordinates the serrate slot of pegging graft with projection, and above-mentioned output shaft coordinates grafting with through hole.
Above-mentioned ledger-plate 7 is 33mm with the maximum development distance of knife section 8; Blade openings distance is large, is applicable to pruning the larger fruit tree of diameter, and the scope of application is wide.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. an electric lopping device, include the housing of cylindricality, in housing, be provided with the motor of being controlled by switch, one end of described housing is provided with the blade that is driven folding by motor, it is characterized in that: output grafting one screw rod being rotated by motor control of described motor, the output of described motor is also provided with limited block, described screw rod is through limited block, stretch out the nut that is spirally connected on the screw rod outside limited block, on described nut, be hinged with support arm, this support arm moves with the movement of nut, described blade is comprised of ledger-plate and knife section, described ledger-plate is fixed on housing, one end of described knife section and described support arm are hinged, described ledger-plate and knife section are hinged.
2. electric lopping device according to claim 1, it is characterized in that: the output of described motor has an output shaft, this output the tip of the axis is provided with the profile of tooth projection around output shaft outer wall, one end face of described screw rod has through hole, the inwall of this through hole has and coordinates the serrate slot of pegging graft with projection, and described output shaft coordinates grafting with through hole.
3. electric lopping device according to claim 1, is characterized in that: the maximum development distance of described ledger-plate and knife section is 33mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320597929.8U CN203467274U (en) | 2013-09-24 | 2013-09-24 | Electric pruning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320597929.8U CN203467274U (en) | 2013-09-24 | 2013-09-24 | Electric pruning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203467274U true CN203467274U (en) | 2014-03-12 |
Family
ID=50215717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320597929.8U Expired - Fee Related CN203467274U (en) | 2013-09-24 | 2013-09-24 | Electric pruning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203467274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104303860A (en) * | 2014-11-20 | 2015-01-28 | 柳州美纳机械有限公司 | Mulberry shoot cutting shears |
-
2013
- 2013-09-24 CN CN201320597929.8U patent/CN203467274U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104303860A (en) * | 2014-11-20 | 2015-01-28 | 柳州美纳机械有限公司 | Mulberry shoot cutting shears |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203826864U (en) | Electric power cable stripper | |
| CN203467274U (en) | Electric pruning machine | |
| CN103749165B (en) | A kind of electric shear | |
| CN107548779A (en) | Gardens pruning equipment | |
| CN201456112U (en) | Reciprocating device for cutting machines | |
| CN203569356U (en) | Novel full-automatic sock-overturning and thread-trimming all-in-one machine | |
| CN204477227U (en) | Based on the folding control mechanism of half-nut | |
| CN203723125U (en) | Electric scissors | |
| CN203279782U (en) | Automatic tea rolling and scattering machine | |
| CN206260363U (en) | A kind of Multifunctional high branch scissors | |
| CN206481650U (en) | A kind of electric garden tree shears | |
| CN209573418U (en) | One kind making shoes perforating device | |
| CN204819730U (en) | Novel cutting mechanism of film wire drawing machine | |
| CN204850704U (en) | Regulator cubicle door handle | |
| CN202263939U (en) | A simple rubber pipe rubber sheet stripping device | |
| CN204762348U (en) | Averruncator | |
| CN207836253U (en) | A kind of clipping device applied to landscape garden greening | |
| CN204074397U (en) | A kind of automatic glue spreading device of sleeve outer circle part | |
| CN207151276U (en) | A kind of Novel fruit-tree pruning tool | |
| CN204480915U (en) | The manual energy storing device that a kind of frame circuit breaker uses | |
| CN205993161U (en) | A kind of driven shearing bud device | |
| CN209966515U (en) | Hair follicle planting device of BGP-FUE technique | |
| CN204172392U (en) | A kind of pressing device being applied to oil press | |
| CN203420482U (en) | Wire winding assembly of automatic rebar tying machine | |
| CN203416658U (en) | Novel automatic tree scissors |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20140924 |
|
| EXPY | Termination of patent right or utility model |