CN206686689U - Revolve round the sun rotation integral type pruning device - Google Patents
Revolve round the sun rotation integral type pruning device Download PDFInfo
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- CN206686689U CN206686689U CN201720308635.7U CN201720308635U CN206686689U CN 206686689 U CN206686689 U CN 206686689U CN 201720308635 U CN201720308635 U CN 201720308635U CN 206686689 U CN206686689 U CN 206686689U
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- support arm
- motor
- main shaft
- integral type
- pruning device
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Abstract
It the utility model is related to a kind of revolution rotation integral type pruning device, including connector, motor I and the main shaft being arranged on connector, the output axis connection of the main shaft and motor I, conductive component is provided with main shaft, the conductive component includes conducting ring and brush, the brush and conducting ring sliding contact, the main shaft lower end is provided with support arm, support arm end sets motor II, saw blade is provided with the output shaft of motor II, the motor II is connected with conducting ring, the device is in stripling wood while continuous trimming is ensured, avoid the continuous cutting of saw blade, the speed of cutting when ensure that cutting needed for saw blade.
Description
Technical field
It the utility model is related to the pruning device of garden trimming machine, more particularly to a kind of revolution rotation integral type seedling
Wooden clipping device.
Background technology
All the time, the trimming of nursery stock is the big problem among seedling growth in garden management, especially to switch
Topiaries are all the time that small-sized hand-held trimmer or hand-held chain saw are manually repaiied mostly without the instrument of technicality
Cut, be that manual amendment efficiency is low the shortcomings that above two method, labor intensity is big, and causes saw blade speed during continuous cutting
Reduce, occur saw blade often by the phenomenon of locking so that instrument stalling easily damages pruning tool.
Utility model content
The purpose of this utility model is to overcome current pruning device dressing efficiency low, saw blade speed during continuous cutting
The problem of degree reduces, and a kind of revolution rotation integral type pruning device is provided, revolution rotation integral type pruning dress
The continuous cutting that saw blade while continuous trimming is ensured, is avoided in stripling wood is put, when ensure that cutting needed for saw blade
Cutting speed.
What the utility model was realized in：One kind revolution rotation integral type pruning device, including connector, setting
In motor I and main shaft on connector, the output axis connection of the main shaft and motor I, conductive component is provided with main shaft, it is described
Conductive component includes conducting ring and brush, and the brush and conducting ring sliding contact, the main shaft lower end are provided with support arm, propped up
Brace end sets motor II, is provided with saw blade on the output shaft of motor II, the motor II is connected with conducting ring.
A kind of above-mentioned rotation integral type pruning device that revolves round the sun, sleeve, the main shaft are provided with the connector
It is installed on by bearing in sleeve.
A kind of above-mentioned revolution rotation integral type pruning device, the conducting ring are set in main shaft lower end, the electricity
Brush is installed on connector.
A kind of above-mentioned revolution rotation integral type pruning device, the positive pole of the motor II, negative pole respectively with conduction
The positive pole of ring, negative pole connection, conducting ring and the brush sliding contact for being connected to power supply positive and negative electrode.
A kind of above-mentioned revolution rotation integral type pruning device, the support arm include the inner support arm of suit and outer
Support arm, alignment pin is provided with the inner support arm, positioning hole is provided with outer support arm, two sections of support arms pass through positioning
Pin, positioning hole engagement sleeves load connect.
A kind of above-mentioned revolution rotation integral type pruning device, the support arm include three, each support arm end
End is provided with motor II and saw blade.
The utility model has the following advantages that：Revolution rotation integral type pruning device of the present utility model is being trimmed
During nursery stock while continuous trimming is ensured, the continuous cutting of saw blade is avoided, cutting when ensure that cutting needed for saw blade
Speed, avoid and saw blade occur by the phenomenon of locking, extend the service life of pruning tool, dressing efficiency is high.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the structural representation of the utility model conductive component.
Fig. 3 is the structural representation of the utility model support arm.
In figure：1- connectors, 2- motors I, 3- brushes, 4- motors II, 5- anchor ears, 6- saw blades, 7- support arms, 8- main shafts,
9- conducting rings, 10- sleeves, 11- locking members, 12- shaft couplings.
Embodiment
With reference to specific embodiment, the utility model will be further described.
Embodiment 1：One kind revolution rotation integral type pruning device, as shown in Figure 1, 2, 3, including connector 1, pass through
Connector can be installed on running gear, make whole pruning device with running gear it is up walk.The top of connector 1 is fixed
One motor I 2, lower section are fixedly connected with sleeve 10, are set with main shaft 8 by bearing in sleeve, then prevent it by the locking of locking member 11
Loosen.Both are linked together by shaft coupling 12 for the output shaft of the motor I 2 and main shaft 8, drive of the main shaft in motor I 2
Under, rotated；The lower end of main shaft 8 is provided with conductive component, and the conductive component includes conducting ring 9 and brush 3,9 sets of conducting ring
Loaded on the lower end of main shaft 8, brush 3 is installed on connector 1, brush and conducting ring sliding contact, passes through such sliding contact
Structure, power supply is provided for the motor II 4 of rotation, motor II 4 is not influenceed by static electric wire, ensures motor II 4 in rotation
Meanwhile, it is capable to revolved round the sun around main shaft 8.
The described lower end of main shaft 8 is provided with support arm 7, and motor II 4 is arranged at support arm end, the positive pole of motor II 4, born
The positive pole with conducting ring 9, negative pole are connected by electric wire respectively for pole, and electric wire can be put into support arm, can be also put into outside support arm, be led
Electric ring 9 and the sliding contact of brush 3 for being connected to power supply positive and negative electrode, ensureing will not be by static electric lead when motor II 4 rotates
Influence.Described motor II 4 is connected on support arm 7 by anchor ear 5, and saw blade 6 is provided with the output shaft of motor II 4, due to saw
Piece is integrally fixed on motor II 4, and motor II 4 is fixed on support arm 7 again, and support arm 7 is fixed on main shaft 8, and is trimmed to about
Thing is to be located at main shaft side, and when support arm 7 is gone to herein, the saw blade 6 driven by motor II 4 is effectively to cut, when support arm 7
Go to herein into 180 degree, i.e. lop opposite side when, due to no lop, saw blade now is idle running, in summary
Saw blade is necessarily unlikely to be continuous cutting, so the saw blade 6 on support arm 7 will be interrupted cutting nursery stock, can so make saw
Piece 6 has one section of duration to be raised speed after cutting, the speed of cutting when ensure that cutting needed for saw blade, avoids and saw blade occurs
By the phenomenon of locking.
Operation principle：
Switch on power, motor I 2 rotates drives main shaft 8 to rotate through shaft coupling 12, then the meeting of support arm 7 being fixed on main shaft 8
Rotated with main shaft 8 with angular speed, and then drive the motor II 4 for being fixed on the other end of support arm 7 to rotate, further, due to saw blade 6
It is integrally fixed on the output shaft of motor II 4, so can be relative to main shaft 8 with electricity while saw blade 6 is by the drive rotation of motor II 4
Machine II 4 is revolved round the sun, and expands the cutting scope of saw blade 6, is avoided reducing man-hour manually hand-held operation, is improved operating efficiency.
Embodiment 2：A kind of revolution rotation integral type pruning device of the present embodiment is with public with one kind in embodiment 1
Turn to illustrate centered on the difference of rotation integral type pruning device.
Three support arms 7 are fixed in the described lower end of main shaft 8, a motor II 4 are provided with each support arm 7, each
Motor II 4 is the electrical connection of parallel relationship, and the output shaft of each motor II 7 is respectively and fixedly provided with saw blade 6, so three support arms 7
On saw blade 6 will alternately cutting nursery stock, while can so improving the pruning efficiency, saw blade 6 is had one section after cutting again
Duration is raised speed, the speed of cutting when ensure that cutting needed for saw blade, avoids and saw blade occurs by the phenomenon of locking, extension
The service life of pruning tool.
Embodiment 3：A kind of revolution rotation integral type pruning device of the present embodiment is with public with one kind in embodiment 1
Turn to illustrate centered on the difference of rotation integral type pruning device.
Described support arm 7 includes the inner support arm and outer support arm of suit, and alignment pin is provided with the inner support arm,
Positioning hole is provided with outer support arm, two sections of support arms 7 are connect by alignment pin, positioning hole engagement sleeves load, because support arm 7 is
It is telescopic, by adjusting the length of support arm 7, to adjust the requirement of different trimming positions, entered according to the position of actual nursery stock
Row regulation, so as to increase trimming scope.
Claims (6)
1. one kind revolution rotation integral type pruning device, it is characterised in that：Including connector, the electricity being arranged on connector
Machine I and main shaft, the output axis connection of the main shaft and motor I, conductive component are provided with main shaft, the conductive component includes leading
Electric ring and brush, the brush and conducting ring sliding contact, the main shaft lower end are provided with support arm, and support arm end sets electricity
Machine II, saw blade is provided with the output shaft of motor II, the motor II is connected with conducting ring.
A kind of 2. revolution rotation integral type pruning device according to claim 1, it is characterised in that：The connector
On be provided with sleeve, the main shaft is installed in sleeve by bearing.
A kind of 3. revolution rotation integral type pruning device according to claim 1, it is characterised in that：The conducting ring
Main shaft lower end is set in, the brush is installed on connector.
A kind of 4. revolution rotation integral type pruning device according to claim 1, it is characterised in that：The motor II
Positive pole, the positive pole with conducting ring, negative pole are connected negative pole respectively, conducting ring be connected to power supply positive and negative electrode brush slide connect
Touch.
A kind of 5. revolution rotation integral type pruning device according to claim 1, it is characterised in that：The support arm
Inner support arm and outer support arm including suit, alignment pin is provided with the inner support arm, positioning is provided with outer support arm
Hole, two sections of support arms are connect by alignment pin, positioning hole engagement sleeves load.
A kind of 6. revolution rotation integral type pruning device according to claim 1, it is characterised in that：The support arm
Including three, each support arm end is provided with motor II and saw blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720308635.7U CN206686689U (en) | 2017-03-28 | 2017-03-28 | Revolve round the sun rotation integral type pruning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720308635.7U CN206686689U (en) | 2017-03-28 | 2017-03-28 | Revolve round the sun rotation integral type pruning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206686689U true CN206686689U (en) | 2017-12-01 |
Family
ID=60444171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720308635.7U Active CN206686689U (en) | 2017-03-28 | 2017-03-28 | Revolve round the sun rotation integral type pruning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206686689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106797812A (en) * | 2017-03-28 | 2017-06-06 | 郑州市顺意科技有限公司 | Revolution rotation integral type pruning device |
-
2017
- 2017-03-28 CN CN201720308635.7U patent/CN206686689U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106797812A (en) * | 2017-03-28 | 2017-06-06 | 郑州市顺意科技有限公司 | Revolution rotation integral type pruning device |
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